TQt4 port kdeedu

This enables compilation under both Qt3 and Qt4


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeedu@1236073 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

60 files changed, 759 insertions, 741 deletions

diff --git a/kwordquiz/src/dlglanguage.cpp b/kwordquiz/src/dlglanguage.cpp
index f142ee64..004525c3 100644
--- a/kwordquiz/src/dlglanguage.cpp
+++ b/kwordquiz/src/dlglanguage.cpp
@@ -23,7 +23,7 @@
 #include "prefs.h"
 #include "dlglanguage.h"
 
-DlgLanguage::DlgLanguage(TQWidget *parent, const char *name, bool modal): KDialogBase(Swallow, i18n("Column Titles"), Ok|Cancel, Ok, parent, name, modal, true)
+DlgLanguage::DlgLanguage(TQWidget *tqparent, const char *name, bool modal): KDialogBase(Swallow, i18n("Column Titles"), Ok|Cancel, Ok, tqparent, name, modal, true)
 {
   dlgBase = new DlgLanguageBase( this, "Dlg" );
   setMainWidget(dlgBase);
diff --git a/kwordquiz/src/dlglanguage.h b/kwordquiz/src/dlglanguage.h
index d158f52b..d92b80ad 100644
--- a/kwordquiz/src/dlglanguage.h
+++ b/kwordquiz/src/dlglanguage.h
@@ -28,8 +28,9 @@ class KCompletion;
 */
 class DlgLanguage : public KDialogBase {
     Q_OBJECT
+  TQ_OBJECT
   public:
-    DlgLanguage(TQWidget *parent = 0, const char *name = 0, bool modal=true);
+    DlgLanguage(TQWidget *tqparent = 0, const char *name = 0, bool modal=true);
     ~DlgLanguage();
 
     void setLanguage(int index, const TQString &lang);
diff --git a/kwordquiz/src/dlglanguagebase.ui b/kwordquiz/src/dlglanguagebase.ui
index 0db87f5e..38073b59 100644
--- a/kwordquiz/src/dlglanguagebase.ui
+++ b/kwordquiz/src/dlglanguagebase.ui
@@ -1,10 +1,10 @@
 <!DOCTYPE UI><UI version="3.2" stdsetdef="1">
 <class>DlgLanguageBase</class>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>DlgLanguageBase</cstring>
     </property>
-    <property name="geometry">
+    <property name="tqgeometry">
         <rect>
             <x>0</x>
             <y>1</y>
@@ -20,7 +20,7 @@
             <verstretch>0</verstretch>
         </sizepolicy>
     </property>
-    <property name="minimumSize">
+    <property name="tqminimumSize">
         <size>
             <width>250</width>
             <height>120</height>
@@ -33,15 +33,15 @@
         <property name="margin">
             <number>0</number>
         </property>
-        <widget class="QLayoutWidget" row="0" column="0">
+        <widget class="TQLayoutWidget" row="0" column="0">
             <property name="name">
-                <cstring>layout2</cstring>
+                <cstring>tqlayout2</cstring>
             </property>
             <grid>
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLabel" row="0" column="0" rowspan="2" colspan="1">
+                <widget class="TQLabel" row="0" column="0" rowspan="2" colspan="1">
                     <property name="name">
                         <cstring>picLanguage1</cstring>
                     </property>
@@ -53,7 +53,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="maximumSize">
+                    <property name="tqmaximumSize">
                         <size>
                             <width>32</width>
                             <height>32</height>
@@ -90,7 +90,7 @@
                     <property name="frameShadow">
                         <enum>Sunken</enum>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>AlignAuto</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -100,7 +100,7 @@
                         <string>Enter a title (identifier) for the left column</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="0" column="1">
+                <widget class="TQLabel" row="0" column="1">
                     <property name="name">
                         <cstring>lblLanguage1</cstring>
                     </property>
@@ -127,7 +127,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="sizeHint">
+                    <property name="tqsizeHint">
                         <size>
                             <width>20</width>
                             <height>16</height>
@@ -136,15 +136,15 @@
                 </spacer>
             </grid>
         </widget>
-        <widget class="QLayoutWidget" row="1" column="0">
+        <widget class="TQLayoutWidget" row="1" column="0">
             <property name="name">
-                <cstring>layout2_2</cstring>
+                <cstring>tqlayout2_2</cstring>
             </property>
             <grid>
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLabel" row="0" column="0" rowspan="2" colspan="1">
+                <widget class="TQLabel" row="0" column="0" rowspan="2" colspan="1">
                     <property name="name">
                         <cstring>picLanguage2</cstring>
                     </property>
@@ -156,7 +156,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="maximumSize">
+                    <property name="tqmaximumSize">
                         <size>
                             <width>32</width>
                             <height>32</height>
@@ -187,7 +187,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>AlignAuto</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -197,7 +197,7 @@
                         <string>Enter a title (identifier) for the right column</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="0" column="1">
+                <widget class="TQLabel" row="0" column="1">
                     <property name="name">
                         <cstring>lblLanguage2</cstring>
                     </property>
@@ -224,7 +224,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="sizeHint">
+                    <property name="tqsizeHint">
                         <size>
                             <width>20</width>
                             <height>16</height>
@@ -240,5 +240,5 @@
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30e64f517b05ef82d156cc349e7c07f208ad8a229839f743e2a2dca1de72926423eecbccb541667f3c2f520afab6fca12fb9cb9be7b42bde4c7fba55ec2d503b0b2f0bb961da152afec2bd3188ff7dd40b7e5d0649f6b71bb07d612f6fd57622cafdc3066d74bf0f50ffb9ca79dc11043ea6ee49ec1a7c2e8408ff60daaa46d7a9943a5d98816f6bc9ebd6cd74bd45a5891a25e6457e8f5ac38ca125a357aaa3b21275ecbeae913a3f3ca94dcd8bd400db9998d522e4cffadea27fbe05e61d584100715f1917b7393cd5c1c23a79bca4b5b60bd7c1dc7727ad1f235daba06cf375bf402fdbb999bbb45981ff0c6cdf5246425076ee9c610a3861fa3a21c283fd30bb7720a3cff5a2fe4b1087dcee4b1aa294d7a495eeadea306175055c85817fd60dd5fd34ba8afa771f7e84ad88df989b2e8175783eab71be209ccd370a352e863de65db411277c092e42a131a254872e884aa88c7986bf8b827aaa19a7b43bbdcf0d2853a7775d0dff067f4029f19fc5e7747b9dd2392258ea20215ae82ea37647ac34fad9ec88e29839fcca224dbcf2e62d5e38e21c635e4aa8b15b48d35e7d0f45d33643a1f15265927e44cf2c19d44bd64f1acfad3fa928f075137c3384763092b97f01bd10433b18e3b956d58e38335854aeb3c663d0d5ce365d509885d2bc13b636bbb983196cd43eeeb5aee2cf85cdc91005b804a6d126b9b96bc83c8b74c5979925fdd9ba26975b12eaa6fadf7795d0927a4fcbb8d91f97e8b2c31f228036b35546ae2184660696f71164efaec813b57c53816cea6f33b97f05f0711cdb55dc7ee9b47f9eebae2d15dca41771a33d449b05077055139e9efe3c7ad20133aa0b1ba6dfb30b91a10d7151f77d6b2303fb41bb66ee7b0bae90cbc15b246f28fb168baebb85f5385de4a6ef5a90ac9af5093e87137ee56d5dc5d8c83e3a893a6bb8f33d8326592654333e05f0fb2dd455faeaf4bb2a9972e9f1484753f6430f7e02f9f6559424f67e23aec5cc75385b00317768dea02f4e51ee339df3cae279feb449446461b9b99a2b3f210ea977dd0ef4d9046d6c46d58fbb7cb02337be676a22724bd7c11c738bfc57727825e1ec4fb3659445bf7e41ef45c0ef956acdb9b908936210a4fd06b697f683d766db6b252455780356c27ae47e1ac32ccc891dbd5ab64a36bb2e811d4b0a817f53beb3ee7c7b1b604b94fd48be86d89420b2d755f5eca5af0f4601d50b3d76d16d69390ad802413cc56482b1ff6f5b1d66056d67133f562baf1c415779b2012e886dbd3bcd7bc66db6a60dff42cc52ffb398e7dd2cb285acd4a2ecc9b2b26efcdc7d3857e925db8ef1cee1bc0480650e7f45d89b2faf5dde5f52a31c5d890f902b5ddb1bc852aac089e3fc57c415eba72ccd8d253bc0feff65d45174356f9bbf918eb2554541aaad1035970d5cf356b388fd303bd04cb6a80ad8fe0031924f8498724c99fc66ca97863b54d11117e9faba5975e885b9a49a50a7a27d6b19bb2406e0eb37b22b3cd68fcb55e50d3d1bbba1ef746aa187d30878a678b99b935a3b8f73596debe9bfde8271388b7391b671bd377318bcbd72e6ba702f6c86b6f42cd08ba29bbba1ead9db655e933b74b6f21220db79f8d7dd4fb1bfe12f69e56e6d13b5bc7fa85f6c379077be6bd1e530d39f099a9048bc12c3a9e76e54e95e339f152cdd662dac78a13ac69e67b50b7847d9615d43b7d5a29391395342b2bdf975d5dfaeafd8c5cbdcfefded9f8864ef834f5c23f855a8c4f2592ed40ffbae607a615f622bb5373e587d1c226246bb49de417b032c67deefc89eb5a2c09b5b2d27ea0c67ea44efd33dbc2872c61f7024672664a7ebc916d6de865631f70104f6efa216715cfa2966c378dc1bfc0680fb4f3afe05323f0fc6b37d6b5b0c742abcab1205d60ecf56ffe2dd6c81f275f6b9131ec63e82158da4497e1334a15f2878d85385113ad6861298649b7a99794a97fbc13d983cf24be7bb4eba77882951f43d47ad5cffcdcf4c23b2bea59766cc72fe219de9cf69f78c7bee29756f8957f0fb26edb95e04a135aacf9038821959caf7d686eee0ff5b53cc4f31789a7c0f54f7ae1bc46939cc1f333e9a16637f6ddd771d721d999e0f5c11ff9636f82bfc0e7d46676668fe2f972ae6684ace3d837e4a57983357e462be0b695339c1c2d7dd39fc43dd28d739110f9dcca9faa8adaa1fd314b39d9d77ac9cb697d0ba459aa82e8867ed0ced28a1ea2da4c57cc13e8700455d4523d9b47a8235b71f6298aaa7b77e8432efceecfc3d7c4409af6b60a2044f2584fe457a0b56c1fb472211f3d6456f62ef9f78ff4b2fe0d8f916f439ef4e23b601ded0f59282e4f54b0e00e7863db7721ab1ccb377f691e4dc31eaa2a595aac4f689d9ec9437fe5afddf1a777cad8cec239f4514e53496bd1eb2a6ee66ffc2dccda738a63fa4bbd6c56541c2b4ecc61f046f04f8acbd1226847595d9bb90e6f633dc0fd2559d373f09bbbb88fe2f5933b5395304350379a503b7aa1bdbfcfedc17cb6b5ed36b8506f1a72f0b882e77712d7dea2ffc679a5b3affe219e594c5916b0df2a67bb66cf09ff28e790659e8134e12ca5ec779cf73bf2ce2d630419407d3296fb90a1f4e59e2ff8dd8fda19e3dec6cfa6dec0977c3883ae4306cb3bbce1ec33bfbb28be755e5917d7e2cc435e06abdd3445fc2aed2a877876a75756ca23b10b2a6fcacc977cd9efbb67a8db17e17dd798b3ed40a61376dd8bbee2abf6d0d653cdf9f5cf8225d30799cc449c0dbfbe37f1653eb65d2f433f162da762cd9bab0ef3eb76a6326d0771ad811a53edc8a2ca4c3b9e9486dddc90c94f20030dbb7f509f78235ecd01f8dafcd38ede7689c2be585821cbbe15ebaab59344f9e95cec87d23475db3e4334db7c03b19ade355c596587194470d9c45a24beb33f044f7d0b6fd1a9b07b0ed2844c14da3b947bfac61e85d528bc79f1a53e88322827322f67be05d1a8b97ebef3937a31f64e77b3cc2e537db45157847c0b6257176a9a4758cd2e624f633a459ac47797f7d549ace54d3cdd10ba64fa59cfd7a096c6e8bee527bdc3d4cefa100b75f0f650c7e623d3d7f5cb171febba66c738dfc89ed25efdc6592faddcce1e660379073d9f440f1d8993a8a3463a01b771dfed5966ee241b66a3ec3937ff9fb413a4c9c6d94bf62adb21fac6d1f7ff9c5e606d78b685ec2d9bc4b76116b9d17ff82f9ed0cfd57936b50df908955a2beeebe8f8b6bb8ff56788412ba84fca7aae4eb399af65f3ad922cd6fedbce16e05f7d23e1799fde87d9f256dc77fcc578f9220ad9325b65ef6a90ab3ff23d7f44d3b9b0e624abf9335552b5ecc0f4e3feceb15ed8a2dc93bb90070ff47b16d6ac4a3a0d597c9221af9faaae6575d9056942b634e62c78d3d2bef59e523d3b0afbc6309f2a3ba67713319be1774af27e1462a854f7ea5c9baca1dfac537d796f1fe4bdaf674da5cd0948d149d5da3427cb57710cf20b3dc84ed408e2e2383ba59d3eb76969df8a63ad78cef22e87fa316b6567319a2e37eae0cdea2afe80ddad445bd5e1e71eb2ce4ed4447edc5fbfc79cff09963803dd9c9b0be814cf5edcdafbb1df5e5f401f257ce7283bd20df5e8665861c4ba3d9f9b6fd6599b59227b7435f72ee3276fdf9aab85b7af86aeacdad945fefb327f607d71591bdfa0323bbaa31b59c70d7521b6ff92deb85aef7b9d271be3de26f12249b34533f1cc0f32bc2cf8cc4bfe74e4e7e258770a95d685be0ce72c419aec28bbccaef4339d5d2fb6d589e84ff9357543675f672f5ffc3d444955cdaeb39bdcfefecfaf2f229ee4b910014c16562cd1d03abbcdee742bd8ffefbcc10f95bf12f49ee88fa58857b3f117511a2481787f0fb1307eef89e3d8cfea257b100dc8b1c27adeb4bbaa9b3dca10db76b282ae6eafad7e67a6d7bd9f779a16712d79a16f9dacc92166a097cc7b5980f885ebcba7b7bbbea9974fe791615e4c2bdb356533343f8ea8db24d894a58adffb81bcab9fbd668bfc9bbf51b332aec1fd6c2fec5ca4efc37cfd5edf0fb3984f92f4219e1ccb1331565956d43be6dee01abae9bb5bb29d8d484eebab3ed022737ae66cc8a1437d0355e941bcba024916ea02f2f093f056fcb631fd09bd34e33996867cf7d4ed42942e65a5ac0cb1a0c2bb16f86eac3a72ef9b6febe2fe6c7c6f96bf9b54516f7e2f937a9c85330367faaea207f1ad82397a7cf8b642667443dce2fbb49bb3fc33feb22e114683f87dbd2358870f8c5465f3a8c6d9be7b145dc87cd7ab926d5181f759e6c2f90b7b08d5ef6516fa9885730350fb557612a599c71385916dda816e403416a2f9a331fe91eff1c9b7b8af99c5ef4c424e200ae13d7f7f9555ec5b56758fb692befbb6593ba6efbea9ab9eec899e928f3d0d757c1dea9b5069851abe674047e2b5677a36e8047237f093b0731e74124ebabe1ad71ffa7e2546c566fc06ee0a2276219c27c3fa7302faa9b9b96968effa5ab829d8f9b91ea97bb7722b750fbf0ddcbe7eb54bdfb7676eaeaf55c58fc15275a8e042a5456f0365d0ee9e6af75c4f66f7fe35fa89a0b759c59f5bf7373ffa38be27abe3bb62606de6cc14ac811a72d8f3fe5cae40aaba7bd20d79a94e5d5d3e98228cfc419c99a23f035f284bb048736c5aba84ef06c0487bf1dcba194f5e076657865df7233fca6ecc28eeba0e3667f20fc7b1cf5616f69b47f13bdf427ad44bd8b732bba6907a809a076cfcd49d98963dd0ed5ea6db7a6e5aaee1c7f45e398f084f4b86b1ca0adf210fb9f038ec208691cb66fc17bfb91ddeb3ed7f8e487f5c2f5f44eb8fbfe1db37e96debb559c0b7afb7b5f5e9adc32d7b765bfbff53fef22349c2e73d274d7aa76833b26fb779948af623d7fefefbffdf187f462f5b4686dfec58d7454695537dcb7bf8fc3e26ee41e6f6b5a9d212b93d6e9ddf21def6f9febaff03bd6cfe7dcd8ae0f73ad781db6680f720d7f20aaab4481fbf4e2f5b6b85fca836e6ec2b2bfafc779450ffc8fabe691bdfd4cb57954fbea5b5f381ef49a293e56dd1d79a8e7e20d14fc7b1af3cfc47d6f7831eb75c5faf45c2bde5dcfddbfa4dedfa56aff74bf5f2390ead7be997a3c9dfbf16d5736dfe6016e09e5e0f329f3f9027ffde7dbfeaf3ddfe7ecdbafff7fcfcd5ffbf70ff9d9fff557af97fffe71fff1f2192a73f</data>
     </image>
 </images>
-<layoutdefaults spacing="6" margin="11"/>
+<tqlayoutdefaults spacing="6" margin="11"/>
 </UI>
diff --git a/kwordquiz/src/dlgrc.cpp b/kwordquiz/src/dlgrc.cpp
index 9fa996e3..dc5693ad 100644
--- a/kwordquiz/src/dlgrc.cpp
+++ b/kwordquiz/src/dlgrc.cpp
@@ -19,7 +19,7 @@
 
 #include "dlgrc.h"
 
-DlgRC::DlgRC(TQWidget *parent, const char *name, bool modal): KDialogBase(Swallow, i18n("Rows & Columns"), Ok|Cancel, Ok, parent, name, modal, true)
+DlgRC::DlgRC(TQWidget *tqparent, const char *name, bool modal): KDialogBase(Swallow, i18n("Rows & Columns"), Ok|Cancel, Ok, tqparent, name, modal, true)
 {
   dlgBase = new DlgRCBase( this, "Dlg" );
   setMainWidget(dlgBase);
diff --git a/kwordquiz/src/dlgrc.h b/kwordquiz/src/dlgrc.h
index b54fa64c..d1aa4bb3 100644
--- a/kwordquiz/src/dlgrc.h
+++ b/kwordquiz/src/dlgrc.h
@@ -27,8 +27,9 @@
 class DlgRC : public KDialogBase
 {
 Q_OBJECT
+  TQ_OBJECT
 public:
-  DlgRC(TQWidget *parent = 0, const char *name = 0, bool modal=true);
+  DlgRC(TQWidget *tqparent = 0, const char *name = 0, bool modal=true);
 
   ~DlgRC();
   void setNumRows(int r);
diff --git a/kwordquiz/src/dlgrcbase.ui b/kwordquiz/src/dlgrcbase.ui
index 1ee9a6f4..7a62dd15 100644
--- a/kwordquiz/src/dlgrcbase.ui
+++ b/kwordquiz/src/dlgrcbase.ui
@@ -1,10 +1,10 @@
 <!DOCTYPE UI><UI version="3.2" stdsetdef="1">
 <class>DlgRCBase</class>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>DlgRCBase</cstring>
     </property>
-    <property name="geometry">
+    <property name="tqgeometry">
         <rect>
             <x>0</x>
             <y>0</y>
@@ -12,7 +12,7 @@
             <height>156</height>
         </rect>
     </property>
-    <property name="minimumSize">
+    <property name="tqminimumSize">
         <size>
             <width>200</width>
             <height>150</height>
@@ -25,9 +25,9 @@
         <property name="margin">
             <number>0</number>
         </property>
-        <widget class="QLayoutWidget" row="0" column="0">
+        <widget class="TQLayoutWidget" row="0" column="0">
             <property name="name">
-                <cstring>layout4</cstring>
+                <cstring>tqlayout4</cstring>
             </property>
             <grid>
                 <property name="name">
@@ -43,7 +43,7 @@
                     <property name="maxLength">
                         <number>5</number>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>AlignAuto</set>
                     </property>
                     <property name="validChars">
@@ -56,7 +56,7 @@
                         <string>Enter the number of rows the vocabulary should have</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="0" column="0">
+                <widget class="TQLabel" row="0" column="0">
                     <property name="name">
                         <cstring>lblNumRows</cstring>
                     </property>
@@ -75,9 +75,9 @@
                 </widget>
             </grid>
         </widget>
-        <widget class="QLayoutWidget" row="1" column="0">
+        <widget class="TQLayoutWidget" row="1" column="0">
             <property name="name">
-                <cstring>layout5</cstring>
+                <cstring>tqlayout5</cstring>
             </property>
             <grid>
                 <property name="name">
@@ -103,7 +103,7 @@
                         <string>Enter the height (in pixels) for the selected row(s)</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="0" column="0">
+                <widget class="TQLabel" row="0" column="0">
                     <property name="name">
                         <cstring>lblRowHeight</cstring>
                     </property>
@@ -122,15 +122,15 @@
                 </widget>
             </grid>
         </widget>
-        <widget class="QLayoutWidget" row="2" column="0">
+        <widget class="TQLayoutWidget" row="2" column="0">
             <property name="name">
-                <cstring>layout3</cstring>
+                <cstring>tqlayout3</cstring>
             </property>
             <grid>
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLabel" row="0" column="0">
+                <widget class="TQLabel" row="0" column="0">
                     <property name="name">
                         <cstring>lblColWidth</cstring>
                     </property>
@@ -173,7 +173,7 @@
 </widget>
 <customwidgets>
 </customwidgets>
-<layoutdefaults spacing="6" margin="11"/>
+<tqlayoutdefaults spacing="6" margin="11"/>
 <includehints>
     <includehint>krestrictedline.h</includehint>
     <includehint>krestrictedline.h</includehint>
diff --git a/kwordquiz/src/dlgsort.cpp b/kwordquiz/src/dlgsort.cpp
index 20221468..bac1f85c 100644
--- a/kwordquiz/src/dlgsort.cpp
+++ b/kwordquiz/src/dlgsort.cpp
@@ -21,7 +21,7 @@
 #include "dlgsort.h"
 
 
-DlgSort::DlgSort(TQWidget *parent, const char *name, bool modal): KDialogBase(Swallow, i18n("Sort"), Ok|Cancel, Ok, parent, name, modal, true)
+DlgSort::DlgSort(TQWidget *tqparent, const char *name, bool modal): KDialogBase(Swallow, i18n("Sort"), Ok|Cancel, Ok, tqparent, name, modal, true)
 {
   dlgBase = new DlgSortBase( this, "Dlg" );
   setMainWidget(dlgBase);
diff --git a/kwordquiz/src/dlgsort.h b/kwordquiz/src/dlgsort.h
index 181cf75b..4a36e385 100644
--- a/kwordquiz/src/dlgsort.h
+++ b/kwordquiz/src/dlgsort.h
@@ -27,9 +27,10 @@
 class DlgSort : public KDialogBase
 {
 Q_OBJECT
+  TQ_OBJECT
 public:
 
-  DlgSort(TQWidget *parent = 0, const char *name = 0, bool modal=true);
+  DlgSort(TQWidget *tqparent = 0, const char *name = 0, bool modal=true);
   ~DlgSort();
   
   bool base();
diff --git a/kwordquiz/src/dlgsortbase.ui b/kwordquiz/src/dlgsortbase.ui
index e2e7e3f6..7d56584e 100644
--- a/kwordquiz/src/dlgsortbase.ui
+++ b/kwordquiz/src/dlgsortbase.ui
@@ -1,10 +1,10 @@
 <!DOCTYPE UI><UI version="3.2" stdsetdef="1">
 <class>DlgSortBase</class>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>DlgSortBase</cstring>
     </property>
-    <property name="geometry">
+    <property name="tqgeometry">
         <rect>
             <x>0</x>
             <y>0</y>
@@ -20,7 +20,7 @@
             <verstretch>0</verstretch>
         </sizepolicy>
     </property>
-    <property name="minimumSize">
+    <property name="tqminimumSize">
         <size>
             <width>200</width>
             <height>170</height>
@@ -33,15 +33,15 @@
         <property name="margin">
             <number>0</number>
         </property>
-        <widget class="QLayoutWidget" row="0" column="0">
+        <widget class="TQLayoutWidget" row="0" column="0">
             <property name="name">
-                <cstring>layout6</cstring>
+                <cstring>tqlayout6</cstring>
             </property>
             <vbox>
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QButtonGroup">
+                <widget class="TQButtonGroup">
                     <property name="name">
                         <cstring>grpBase</cstring>
                     </property>
@@ -58,7 +58,7 @@
                         <property name="name">
                             <cstring>unnamed</cstring>
                         </property>
-                        <widget class="QRadioButton" row="0" column="0">
+                        <widget class="TQRadioButton" row="0" column="0">
                             <property name="name">
                                 <cstring>optLang1</cstring>
                             </property>
@@ -72,7 +72,7 @@
                                 <string>Select to sort based on the left column</string>
                             </property>
                         </widget>
-                        <widget class="QRadioButton" row="1" column="0">
+                        <widget class="TQRadioButton" row="1" column="0">
                             <property name="name">
                                 <cstring>optLang2</cstring>
                             </property>
@@ -88,7 +88,7 @@
                         </widget>
                     </grid>
                 </widget>
-                <widget class="QButtonGroup">
+                <widget class="TQButtonGroup">
                     <property name="name">
                         <cstring>grpDirection</cstring>
                     </property>
@@ -105,7 +105,7 @@
                         <property name="name">
                             <cstring>unnamed</cstring>
                         </property>
-                        <widget class="QRadioButton" row="0" column="0">
+                        <widget class="TQRadioButton" row="0" column="0">
                             <property name="name">
                                 <cstring>optAscending</cstring>
                             </property>
@@ -119,7 +119,7 @@
                                 <string>Select to sort in ascending order</string>
                             </property>
                         </widget>
-                        <widget class="QRadioButton" row="1" column="0">
+                        <widget class="TQRadioButton" row="1" column="0">
                             <property name="name">
                                 <cstring>optDescending</cstring>
                             </property>
@@ -139,5 +139,5 @@
         </widget>
     </grid>
 </widget>
-<layoutdefaults spacing="6" margin="11"/>
+<tqlayoutdefaults spacing="6" margin="11"/>
 </UI>
diff --git a/kwordquiz/src/dlgspecchar.cpp b/kwordquiz/src/dlgspecchar.cpp
index 79dd2da0..25d8b49a 100644
--- a/kwordquiz/src/dlgspecchar.cpp
+++ b/kwordquiz/src/dlgspecchar.cpp
@@ -22,8 +22,8 @@
 #include <kcharselect.h>
 #include <kdebug.h>
 
-DlgSpecChar::DlgSpecChar( TQWidget *parent, const char *name, const TQString &_font, const TQChar &_chr, bool _modal )
-    : KDialogBase( Plain, i18n("Select Character"), User1 | Cancel, User1 , parent, name, _modal )
+DlgSpecChar::DlgSpecChar( TQWidget *tqparent, const char *name, const TQString &_font, const TQChar &_chr, bool _modal )
+    : KDialogBase( Plain, i18n("Select Character"), User1 | Cancel, User1 , tqparent, name, _modal )
 {
     initDialog(_chr,_font,true);
 
@@ -38,11 +38,11 @@ void DlgSpecChar::initDialog(const TQChar &_chr, const TQString &_font, bool /*_
 
     grid = new TQGridLayout( page, 1, 1, KDialog::marginHint(), KDialog::spacingHint() );
 
-    int t = (_chr.unicode()/256);
+    int t = (_chr.tqunicode()/256);
     
     charSelect = new KCharSelect( page, "", _font, _chr, t);
     connect(charSelect, TQT_SIGNAL(doubleClicked()),this, TQT_SLOT(slotDoubleClicked()));
-    charSelect->resize( charSelect->sizeHint() );
+    charSelect->resize( charSelect->tqsizeHint() );
     charSelect->enableFontCombo( false );
     grid->addWidget( charSelect, 0, 0 );
 
diff --git a/kwordquiz/src/dlgspecchar.h b/kwordquiz/src/dlgspecchar.h
index e3ab3ff3..b5ca9aa5 100644
--- a/kwordquiz/src/dlgspecchar.h
+++ b/kwordquiz/src/dlgspecchar.h
@@ -31,9 +31,10 @@ class KButtonBox;
 class DlgSpecChar : public KDialogBase
 {
 Q_OBJECT
+  TQ_OBJECT
 public:
     //constructor when you want to insert multi char
-    DlgSpecChar( TQWidget *parent, const char *name, const TQString &_font,
+    DlgSpecChar( TQWidget *tqparent, const char *name, const TQString &_font,
                      const TQChar &_chr, bool _modal=true );
     ~DlgSpecChar();
 
diff --git a/kwordquiz/src/flashview.cpp b/kwordquiz/src/flashview.cpp
index eafa5294..6db1916f 100644
--- a/kwordquiz/src/flashview.cpp
+++ b/kwordquiz/src/flashview.cpp
@@ -25,10 +25,10 @@
 #include "prefs.h"
 
 
-FlashView::FlashView(TQWidget *parent, const char *name, WFlags f)
-    : FlashViewBase(parent, name, f)
+FlashView::FlashView(TQWidget *tqparent, const char *name, WFlags f)
+    : FlashViewBase(tqparent, name, f)
 {
-  m_score = new WQScore();
+  m_score = new WTQScore();
   m_timer = new TQTimer(this);
   connect(m_timer, TQT_SIGNAL(timeout()), this, TQT_SLOT(slotTimer()));
 }
@@ -39,7 +39,7 @@ FlashView::~FlashView()
 }
 
 
-void FlashView::setQuiz(WQQuiz *quiz)
+void FlashView::setQuiz(WTQQuiz *quiz)
 {
   m_quiz = quiz;
 }
@@ -57,7 +57,7 @@ void FlashView::init()
 
   updateScore();
 
-  KWordQuizApp *win=(KWordQuizApp *) parent();
+  KWordQuizApp *win=(KWordQuizApp *) tqparent();
   win->actionCollection()->action("quiz_check")->setEnabled(true);
   win->actionCollection()->action("flash_know")->setEnabled(true);
   win->actionCollection()->action("flash_dont_know")->setEnabled(true);
@@ -84,7 +84,7 @@ void FlashView::keepDiscardCard(bool keep)
 {
   if (!keep)
   {
-    m_score->countIncrement(WQScore::cdCorrect);
+    m_score->countIncrement(WTQScore::cdCorrect);
     updateScore();
     KNotifyClient::event(winId(), "QuizCorrect", i18n("Your answer was correct!"));
   }
@@ -92,7 +92,7 @@ void FlashView::keepDiscardCard(bool keep)
   {
     m_error++;
     m_quiz->checkAnswer(m_question, "");
-    m_score->countIncrement(WQScore::cdError);
+    m_score->countIncrement(WTQScore::cdError);
     updateScore();
     KNotifyClient::event(winId(), "QuizError", i18n("Your answer was incorrect."));
   }
@@ -106,7 +106,7 @@ void FlashView::keepDiscardCard(bool keep)
   else
   {
     m_quiz->finish();
-    KWordQuizApp *win=(KWordQuizApp *) parent();
+    KWordQuizApp *win=(KWordQuizApp *) tqparent();
     win->actionCollection()->action("quiz_check")->setEnabled(false);
     win->actionCollection()->action("flash_know")->setEnabled(false);
     win->actionCollection()->action("flash_dont_know")->setEnabled(false);
diff --git a/kwordquiz/src/flashview.h b/kwordquiz/src/flashview.h
index c6135df5..02a20177 100644
--- a/kwordquiz/src/flashview.h
+++ b/kwordquiz/src/flashview.h
@@ -23,7 +23,7 @@
 
 #include "wqscore.h"
 
-class WQQuiz;
+class WTQQuiz;
 
 /**
 @author Peter Hedlund
@@ -31,12 +31,13 @@ class WQQuiz;
 class FlashView : public FlashViewBase
 {
 Q_OBJECT
+  TQ_OBJECT
 public:
-    FlashView(TQWidget *parent = 0, const char *name = 0, WFlags f = 0);
+    FlashView(TQWidget *tqparent = 0, const char *name = 0, WFlags f = 0);
 
     ~FlashView();
 
-    void setQuiz(WQQuiz *quiz);
+    void setQuiz(WTQQuiz *quiz);
     void init();
 
 private slots:
@@ -51,8 +52,8 @@ public slots:
     void slotApplySettings();
 
 private:
-    WQQuiz *m_quiz;
-    WQScore *m_score;
+    WTQQuiz *m_quiz;
+    WTQScore *m_score;
 
     KAction* actFlip;
     KAction* actKnow;
diff --git a/kwordquiz/src/flashviewbase.ui b/kwordquiz/src/flashviewbase.ui
index d1cf9e1f..42af6476 100644
--- a/kwordquiz/src/flashviewbase.ui
+++ b/kwordquiz/src/flashviewbase.ui
@@ -1,10 +1,10 @@
 <!DOCTYPE UI><UI version="3.2" stdsetdef="1">
 <class>FlashViewBase</class>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>FlashViewBase</cstring>
     </property>
-    <property name="geometry">
+    <property name="tqgeometry">
         <rect>
             <x>0</x>
             <y>0</y>
@@ -26,7 +26,7 @@
             <property name="sizeType">
                 <enum>Fixed</enum>
             </property>
-            <property name="sizeHint">
+            <property name="tqsizeHint">
                 <size>
                     <width>21</width>
                     <height>30</height>
@@ -43,7 +43,7 @@
             <property name="sizeType">
                 <enum>Fixed</enum>
             </property>
-            <property name="sizeHint">
+            <property name="tqsizeHint">
                 <size>
                     <width>30</width>
                     <height>20</height>
@@ -60,14 +60,14 @@
             <property name="sizeType">
                 <enum>Fixed</enum>
             </property>
-            <property name="sizeHint">
+            <property name="tqsizeHint">
                 <size>
                     <width>30</width>
                     <height>20</height>
                 </size>
             </property>
         </spacer>
-        <widget class="QFrame" row="1" column="1">
+        <widget class="TQFrame" row="1" column="1">
             <property name="name">
                 <cstring>fraCard</cstring>
             </property>
@@ -99,7 +99,7 @@
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLabel">
+                <widget class="TQLabel">
                     <property name="name">
                         <cstring>lblLanguageQuestion</cstring>
                     </property>
@@ -126,7 +126,7 @@
                     <property name="text">
                         <string>Language 1</string>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>AlignTop</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -175,7 +175,7 @@
                         <string>The flashcard</string>
                     </property>
                 </widget>
-                <widget class="QLabel">
+                <widget class="TQLabel">
                     <property name="name">
                         <cstring>lblQuestion</cstring>
                     </property>
@@ -203,7 +203,7 @@
                     <property name="scaledContents">
                         <bool>false</bool>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>WordBreak|AlignCenter</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -225,16 +225,16 @@
             <property name="sizeType">
                 <enum>Fixed</enum>
             </property>
-            <property name="sizeHint">
+            <property name="tqsizeHint">
                 <size>
                     <width>21</width>
                     <height>30</height>
                 </size>
             </property>
         </spacer>
-        <widget class="QLayoutWidget" row="3" column="0" rowspan="1" colspan="3">
+        <widget class="TQLayoutWidget" row="3" column="0" rowspan="1" colspan="3">
             <property name="name">
-                <cstring>layout13</cstring>
+                <cstring>tqlayout13</cstring>
             </property>
             <grid>
                 <property name="name">
@@ -257,15 +257,15 @@
                         <enum>Horizontal</enum>
                     </property>
                 </widget>
-                <widget class="QLayoutWidget" row="1" column="0">
+                <widget class="TQLayoutWidget" row="1" column="0">
                     <property name="name">
-                        <cstring>layout12</cstring>
+                        <cstring>tqlayout12</cstring>
                     </property>
                     <grid>
                         <property name="name">
                             <cstring>unnamed</cstring>
                         </property>
-                        <widget class="QLabel" row="0" column="1">
+                        <widget class="TQLabel" row="0" column="1">
                             <property name="name">
                                 <cstring>lblScoreCount</cstring>
                             </property>
@@ -292,7 +292,7 @@
                             <property name="text">
                                 <string>00</string>
                             </property>
-                            <property name="alignment">
+                            <property name="tqalignment">
                                 <set>AlignVCenter|AlignLeft</set>
                             </property>
                             <property name="toolTip" stdset="0">
@@ -302,7 +302,7 @@
                                 <string>The number of cards in the session</string>
                             </property>
                         </widget>
-                        <widget class="QLabel" row="0" column="4">
+                        <widget class="TQLabel" row="0" column="4">
                             <property name="name">
                                 <cstring>picCorrect</cstring>
                             </property>
@@ -314,7 +314,7 @@
                                     <verstretch>0</verstretch>
                                 </sizepolicy>
                             </property>
-                            <property name="maximumSize">
+                            <property name="tqmaximumSize">
                                 <size>
                                     <width>32</width>
                                     <height>32</height>
@@ -333,7 +333,7 @@
                                 <string>The number of cards counted as correct (I know). May be shown as a percentage.</string>
                             </property>
                         </widget>
-                        <widget class="QLabel" row="0" column="5">
+                        <widget class="TQLabel" row="0" column="5">
                             <property name="name">
                                 <cstring>lblScoreCorrect</cstring>
                             </property>
@@ -360,7 +360,7 @@
                             <property name="text">
                                 <string>00</string>
                             </property>
-                            <property name="alignment">
+                            <property name="tqalignment">
                                 <set>AlignVCenter|AlignLeft</set>
                             </property>
                             <property name="toolTip" stdset="0">
@@ -370,7 +370,7 @@
                                 <string>The number of cards counted as correct (I know). May be shown as a percentage.</string>
                             </property>
                         </widget>
-                        <widget class="QLabel" row="0" column="6">
+                        <widget class="TQLabel" row="0" column="6">
                             <property name="name">
                                 <cstring>picError</cstring>
                             </property>
@@ -382,7 +382,7 @@
                                     <verstretch>0</verstretch>
                                 </sizepolicy>
                             </property>
-                            <property name="maximumSize">
+                            <property name="tqmaximumSize">
                                 <size>
                                     <width>32</width>
                                     <height>32</height>
@@ -401,7 +401,7 @@
                                 <string>The number of cards counted as incorrect (I do not know). May be shown as a percentage.</string>
                             </property>
                         </widget>
-                        <widget class="QLabel" row="0" column="0">
+                        <widget class="TQLabel" row="0" column="0">
                             <property name="name">
                                 <cstring>picCount</cstring>
                             </property>
@@ -413,7 +413,7 @@
                                     <verstretch>0</verstretch>
                                 </sizepolicy>
                             </property>
-                            <property name="maximumSize">
+                            <property name="tqmaximumSize">
                                 <size>
                                     <width>32</width>
                                     <height>32</height>
@@ -432,7 +432,7 @@
                                 <string>The number of cards in the session</string>
                             </property>
                         </widget>
-                        <widget class="QLabel" row="0" column="3">
+                        <widget class="TQLabel" row="0" column="3">
                             <property name="name">
                                 <cstring>lblScoreAnswered</cstring>
                             </property>
@@ -459,7 +459,7 @@
                             <property name="text">
                                 <string>00</string>
                             </property>
-                            <property name="alignment">
+                            <property name="tqalignment">
                                 <set>AlignVCenter|AlignLeft</set>
                             </property>
                             <property name="toolTip" stdset="0">
@@ -469,7 +469,7 @@
                                 <string>The number of cards already seen. May be shown as a percentage.</string>
                             </property>
                         </widget>
-                        <widget class="QLabel" row="0" column="2">
+                        <widget class="TQLabel" row="0" column="2">
                             <property name="name">
                                 <cstring>picAnswered</cstring>
                             </property>
@@ -481,7 +481,7 @@
                                     <verstretch>0</verstretch>
                                 </sizepolicy>
                             </property>
-                            <property name="maximumSize">
+                            <property name="tqmaximumSize">
                                 <size>
                                     <width>32</width>
                                     <height>32</height>
@@ -500,7 +500,7 @@
                                 <string>The number of cards already seen. May be shown as a percentage.</string>
                             </property>
                         </widget>
-                        <widget class="QLabel" row="0" column="7">
+                        <widget class="TQLabel" row="0" column="7">
                             <property name="name">
                                 <cstring>lblScoreError</cstring>
                             </property>
@@ -527,7 +527,7 @@
                             <property name="text">
                                 <string>00</string>
                             </property>
-                            <property name="alignment">
+                            <property name="tqalignment">
                                 <set>AlignVCenter|AlignLeft</set>
                             </property>
                             <property name="toolTip" stdset="0">
@@ -548,5 +548,5 @@
         <data format="XPM.GZ" 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b93258e3971ce79d44b7ebe5fea251cdd072b0bbf6bd9866c3015b9ec45bd13c47b97e94bd987ea71a317b74f602d61df7f2186f2da7563753d075f5fdae734ed0c8618d270cfee057c2acc2ee8f10dbaa46d7a9942a7d98c16f6ba5abd6cd74bd45ac848512fb223f46a551c650977357aacdba1265ea9eae913a3f3c2945ccff5a1875caf46a916a6ffd6f48bbd7503c89a10e2a0233e74af6eb85e8b63e4746ff20abc9ff4f2751ccbe945cbf768eb1a3cdf6cd10b8cefdedd871b85f5016f5ccf27a12a817ce27a3674c369565403e5577ae6c6b60a9e7fa367f248843127f248d59526bd242f7531c3aa992a401f936dcffd5bf512faeb71dc3dba16766d7da22cfacd4da1fbed847802ebd45feb149eb1eeb26741129724c97526344b377673bba7aae229d61a3eee896ae8e63ed02ed7bc74a6cedd02f4d7ff15bdc06702bf37dc676ef7886489b3a84287aba0fb3550e9f537ee7a2cdba6ec62ffebbe7a7611bb1e57b77b6e5f2e3ad841dbd873f64dd71d844a67d961927542cd241f5d23ea258bcfaa37f24b3e1e44ddf4e31a0d25642ee1d7a20956626d77282f21c7076b0a9dd679ac7a9a98e3650da2f03b542bbc33b6b28b1963d934d4beeec83583cfc51d09b005e8d446b1b73995f710f9e6a92a4ff2ab075334271dec8b1a5bfb7dce2be10929ff6e63647ed8224b8c3cca40ae864e4d1cc10c2ced2d4ec2933ebb702d558a73e16a3abf7309ff75c7605d27eed416cda3fc7467e2c99dcb5e671c2bd451b05077015139e96ff903de751ce25d9ceb321b6cd14bec404dccd5226a11d68776c356ed1cb29bcec05ba16a24ff188a96bb8cfb353518ade0c61b5d483e438da2c7b55d47d5dd558c83c3a89396bb8e2b786aca24cb9a66c0bf6ee465077db9b12ac9ba5e3afca420e4fd50c13c80bf6cca328791cec44dd8b98e4f15c20e5cd8356a08d097bb8dcff9a6319f6cf689288d8c36f66e8a4ec803e85ff640bfb7411a59177721f76f970556f6ccdd454f487af9228e717d8bef4e04bd3c8acf6db2884bdd954518b912eaadd8b7b7a0126d41147e47afa5fda1d5d8b57e97852ab97bc8613b311f85679561450edd835e241b5d91450fa08745bda89fe47dae8f636f09721fab37d1dd1285665aea677925ebc1d3837540cfdeb03ee49350ad802423ac56482b4bfb5ae61aaccadaee5dbd99767ce28abb4d100974d33d6ade6b5eb16dd5b36f7a92e297dd8c631b7a1944ab59c89979774fc97bf3f174a65f6407ce3b87f37a30931ef4395db74355fdeaeef26a9798626ca87c812e5d5dde41175602cf1f63bd20af5c21566ce92ade8777bbaea84ba1aafc693dc67a091d95866e745f165c69b3670dcfe3744fcfc1b29a60eb03f84066043f699324f9a7315b3aded86d534484dfa76aeecaae22ee6825952ae89dd8c7aecb02b539ac6e03abfd7549b6eb05351dbdabe3f6623551c3e88335547cb698995bd38f7b5f43e9edcc54a29f8c20dee66c9c6d4cdfc72a2edfbbac3c15b0fbaeea6aa16704dd54dc420f569eb6d5e833b5532f2122f5b73f1b5bf6fb6bfe12f69e16e6d10b5bc7fe85f6c379077be2951e520fd9f3da0499675845c7a75db9a7caf139f15c4d5662da32e3046b9a78037d4bd86759e8a9739429b91295b42a0b6f654797bf7a3f23d7eff3bb7736bea1133e2d3df3e12d96f48c27d90e8cafebde9b93b017d9199b2b9f450b1b91acd176925f40668cfbdcf927ae2bb124f4ca4a7baf86beab4efc33dbc25296b07b0133393325ffb2566dade9656d1fb0179fdc3c879a55bc8a7ab2dd3407df83d9ee6b27c26e75d8a9bb763d5d0f7b2c94558e04e90263afeffb7eec91974fbe562263d8c7d07dbbef07ba029f41ea90973616e2441dc63ba6fa8fbb932df518f52bfc4e64173ea3f8eed1ae7fc52758f93944add7fcd0bf992cbcb3a25e65db9efbf7f80c6f4afb4fbc635ff51f90a63b7e1464ddb62bc19d26dc71ec271043aa395f5b6a6eeaa7fa461ee0f317894f811b1b7ae1ba46939cc1f333f0e80af488333fc35d87646782f3839ffb85ab057f81cf89f57664f7e3f3e55ccf085547dd7fca2b1372fc3b65c06d99333c399afbbadf8f7ba46bcf4542e473637fa0aa6a87f6c72cd5645feb252fa7f50d9066ae0aa213c6413b4b193d44b589ae9a67d0e100baa8b97a358fd0471ec5d5a728aa1edcdc1f422dfce98f9c70f72eee906d4a132279ec27f21968a5da07ad34e5937f817ee93af9f78ff4b2fa0d8f816f419df4e68fc13a2e97b2505c1ea960c16df0c60b7f0255e5507ef853f3688eeca7aa91a5c5fe84f2f4441ef8337feeea1bef94b19d85e7d087394d25ad45afabba777fe12f61d55e531cd35fea65bda3e258716cf68337827f525c8e16413bcaeac64c74781beb11ce2fcbba9e82dfb4e33e8ad72faea9aa6185a06f34a177741508569ddc1ecca6ad6db7c199fad05083c70c9edf495c798bfe1bcf2b9d1dfaabf8cc62ccb280fdd6b8da35bb76cf5fcb29549967204d789652f6374efb1be8a81a3182f4a03f19ca3da8509e65d1dffabb65ef8c716fed675d6fe04bfe1eeabf0654b0bcc31b9e7de67717c5b79e5736c48d38f3e0d390edc629e2d7685739c4b3b65e989a3c14bbb6225a32f38ffec9efb817e8db67e17dd758b3ed40a51376dd4bbee077ed67ccc03f7af36fe931a1fadbf7455f8aabe157f726beacc7b6eba5ef5fc4a9adc69e37d71de6f3b62ffb8a7d8eb9067a4cb5234b2a3317f14969d8cd0d95fc082ad0b0fb07fd89ab897753075f9b6eece86d9728ec8b85bdea8a6fc4be6ae549a2dc782ef643695afad2f64567a573a708434f4a1756d817bf07f56e0b7b91f8ce7e1f3cf523bc45077fdb0bd2844a14ee77208bfad6ee876c14debcf8521f44beea6b662027be01d1a8b5fa7ce717f562ecb5ee64d24e537fb4d657847a0b6257077a9a27c8661771a4213d451ac57797f7d471ece54d7cba2174d97433e1c76e4cd17dcb4f7a87e93253100b75f0f6d0c7e623d3d7fdcb171febcecc93acf9cf4ca7bdfab567bd94b99dfdcc8cbc87918fa3870ec471d451333d01b771dfed5566ae91d9cc653eb7fe1bda09d26459d6cd9ee56588be71f6cf7f4d2f901b5eed43f692f5e2db30b3dcec97fe3bc3aca2ceb3be6dc827e8d44ee3be8e8e6fbbfbd87f8618b480fea4a2a7ea241bf871f6fad5de59eebf97d910fcab6b245cefd3fb305bde8afb8ebf1827df44217bcbdeb30fd5cbf51ff99197d1742aac6965237fa8caaa9e8d4d37eeef1ce999dd9145b90b75b0d79fd9440fe21b8ee97d870d3f59eaa7a6ebd95476409a502d0db90a5eb7b46fbda7d4c86661df18d65365737a3711ab197ea724ef4721864af5a0ceb5c916fac35af52c1fecad7cf0b3ec5369d30229daa95b1be764f92a8e417da17b595d0d202e0eada69d3eb76e69df8a63a7f139cba7eceba76c3f3b88d174bed607af7757f107ec6e212e55037e1ea0ea6c474de4e7fdf57bccf99f50274c40370d730e83e2b317b7f27eecb7f30be8a38cef1c6533dd544fee1d3b8cd8b7e76bf3f53e6bbd4a648faee5de65dcf0f6adb55a78fbaaef0aea323bcc7f5fe64fe417971de11b54e649b775336bbaae2ec4fbbfa537ae56c75ee5d1dabcb7493c4bd26cd14c7ce607155ed6029f79cb3f1df9b538d61943a775a1afc27396204d36cb8eb313fd4acfae67dbfa44f4a77c4e5dd3d9d7d5cb177f0f5152d5b2d3ec2cb7bfffebf945c427792e4400e343c6124dad552b3bd7a7c1fe7ff2063f74fe4ad07ba23f96221ecdb22fa2344802f1fe026261fcde13c7b15fd54b76299a5063857cdeb28faa93b521e335fc71d6d1b5edbdd54f567ad5fb79a76916734997be75b2228798805e32af6401e217e6978db7bbbea9978de791615dcc497665caa6677e56ed6e4ab02e4b0dbff7e3ab99ca9eb361fecddfa8591973b08aefc4f6d3f761be7eafef8755cc8624cf59fc269b18aa2cbbd63be6debce0b86bbebba5da598be4945ff5be16bea6274e841a3af437d095a2340b9064a62ea00e3f0e6fc56f9bd35fd04b2b3ec7d250ef9eb80788d2e5ec26bb855850e55d0b7c37561dbac9fadbbab83f1bdf9be5ef2655d587bff7453d34e169af335d57d4bdf856c1143d3e7c5bc1efe9a6b8c3f769d757f957fc6555228c06f1fb7a879087f78d5415f3a886d99dbb151da87c57bb926d5181f759a6c2f9a6fd84eef7ca97e0be93f0dc00d47e9dd5a334d3f84461600fedb36e423416a2f5a339fe99eff1c98fb8af99c5ef4c424d200ae13d7f7f96dddbb7ecc1ddda52faeedb7aef98befba6aeb3c7ec29db914f597877b601fd4de8b4420f0f55a4866a32dbcd8a4127fa33f849d8390f3a094fbabe9ad79ffa7e2546c556fc06ee0222f64e789e0cf9e718f453771fe64887ff1f1be1dec0cecff5403d38e854d403fcd673bbfadd4ebdb5c7ee43dfa8aa7f014bd5a1830b9d16bd0d94c17d8b90e34b20ef45dcab9cc7151cc64eee2fe5fdf58f3e8aefc9eaf8ae18589b39353b56430fd9cfcafe482e40aa86f3ba29afd4895bc847538499df883353f487e00b15f9a486e6d09ce832be1b0033edc6e7d6adf8e4b5670a32ecba1ffa6e7666fa71d7b5b7be927f3a8e6d5a59d86f1ec4ef7c0be9512f61dfca14c2ef3402f43c60e327ae614eec425f66157da9a7e6c4edfb177aaf9c67844f4bfab1cb0adf210fb5f030ec208699cb56fc17bfb91ddeb37dde8c487f5e2f5f44ebe5dff0ed9bf4b6f5ca2ae0dbd7dbeeb5f1d6e1963dbbade3ff257ff99124e1f3999326bd53b41ed9b7db3c4a45fb912b7ffff9ff37c65fd1cb9699e1373b56759151e7d4d8f21e3ebf8f897b90b97d6deab4446e8f5be77788b77dbe9ff77fa097f5bfaf5811fcdee03e70db0af01ee44a5d419d16e9e3f7e9656baf909fd5da9a7d65459b7f4709f58facef9bb6f14dbd7cd5f9e4efb4f27ce07b92e864795bf4b5a2a31f48f4cb71ec2b0fff91f5fd60c42dc7577b91706e2577feb671d37d7d23dbfbad7ad98c43ab5efae56cf2e7af44f5dc3d7fb00a704eb60795cf9fa8937f76deeffa7c77bcdf93f7ff9e9f7ff7ff2fdcffcdcfff577af9dffff31fff075dc58bf2</data>
     </image>
 </images>
-<layoutdefaults spacing="6" margin="11"/>
+<tqlayoutdefaults spacing="6" margin="11"/>
 </UI>
diff --git a/kwordquiz/src/keduvocdata.cpp b/kwordquiz/src/keduvocdata.cpp
index 48b20f8e..3afe5ac2 100644
--- a/kwordquiz/src/keduvocdata.cpp
+++ b/kwordquiz/src/keduvocdata.cpp
@@ -69,13 +69,13 @@ TQString KEduVocDataItem::getText(const TQString &tagName) const
                 return element.text();
             }
             else
-                return TQString::null;
+                return TQString();
         }
         else
-            return TQString::null;
+            return TQString();
     }
     else
-        return TQString::null;
+        return TQString();
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -156,7 +156,7 @@ TQString KEduVocData::language(int col)
     else
       return document -> documentElement().namedItem("e").namedItem("t").toElement().attribute("l");
   else
-    return TQString::null;
+    return TQString();
 
 }
 
diff --git a/kwordquiz/src/kvtmlwriter.cpp b/kwordquiz/src/kvtmlwriter.cpp
index 787cabab..4cf9ebe3 100644
--- a/kwordquiz/src/kvtmlwriter.cpp
+++ b/kwordquiz/src/kvtmlwriter.cpp
@@ -21,7 +21,7 @@ KVTMLWriter::KVTMLWriter(TQFile *file)
   outputFile = file;
   if(outputFile->open(IO_WriteOnly))
     {
-      outputStream.setDevice(outputFile);
+      outputStream.setDevice(TQT_TQIODEVICE(outputFile));
       outputStream.setEncoding(TQTextStream::UnicodeUTF8);
 
       outputStream << "<?xml version=\"1.0\"?>" << endl;
@@ -35,10 +35,10 @@ KVTMLWriter::KVTMLWriter(TQFile *file)
 void KVTMLWriter::addHeader(const TQString &generator, int cols, int rows, const TQString &title)
 {
   TQString s = TQString("<kvtml\n generator=\"%1\"\n cols=\"%2\"\n lines=\"%3\"\n title=\"%4\">")
-    .arg(generator)
-    .arg(cols)
-    .arg(rows)
-    .arg(title);
+    .tqarg(generator)
+    .tqarg(cols)
+    .tqarg(rows)
+    .tqarg(title);
 
   outputStream << s << endl << endl;
 }
@@ -50,12 +50,12 @@ void KVTMLWriter::addFirstItem(const TQString &ll, int lwidth, const TQString &l
 {
   outputStream << " <e>" << endl;
   TQString s = TQString("  <o width=\"%1\" l=\"%2\">")
-    .arg(lwidth)
-    .arg(ll);
+    .tqarg(lwidth)
+    .tqarg(ll);
   outputStream << s << escape(left) << "</o>" << endl;
   s = TQString("  <t width=\"%1\" l=\"%2\">")
-    .arg(rwidth)
-    .arg(rl);
+    .tqarg(rwidth)
+    .tqarg(rl);
   outputStream << s << escape(right) << "</t>" << endl;
   outputStream << " </e>" << endl;
 }
@@ -81,9 +81,9 @@ KVTMLWriter::~KVTMLWriter()
 TQString KVTMLWriter::escape( const TQString & s)
 {
   TQString result = s;
-  result.replace(TQChar('&'), "&amp;"); //must be done first 
-  result.replace(TQChar('<'), "&lt;");
-  result.replace(TQChar('>'), "&gt;");
+  result.tqreplace(TQChar('&'), "&amp;"); //must be done first 
+  result.tqreplace(TQChar('<'), "&lt;");
+  result.tqreplace(TQChar('>'), "&gt;");
 
   return result;  
 }
diff --git a/kwordquiz/src/kwordquiz.cpp b/kwordquiz/src/kwordquiz.cpp
index 9dde6a0c..a13b0aa0 100644
--- a/kwordquiz/src/kwordquiz.cpp
+++ b/kwordquiz/src/kwordquiz.cpp
@@ -52,7 +52,7 @@
 
 #define ID_MODE_1 1
 
-#define ID_MENU_QUIZ 1001
+#define ID_MENU_TQUIZ 1001
 
 KWordQuizApp::KWordQuizApp(TQWidget* , const char* name):KMainWindow(0, name)
 {
@@ -68,7 +68,7 @@ KWordQuizApp::KWordQuizApp(TQWidget* , const char* name):KMainWindow(0, name)
   initView();
 
   m_dirWatch = KDirWatch::self();
-  m_quizType = WQQuiz::qtEditor;
+  m_quizType = WTQQuiz::qtEditor;
   m_quiz = 0;
   m_flashView = 0;
   m_multipleView = 0;
@@ -105,117 +105,117 @@ void KWordQuizApp::initActions()
   KAction* configNotifications;
   KAction* configApp;
 
-  fileNew = KStdAction::openNew(this, TQT_SLOT(slotFileNew()), actionCollection());
+  fileNew = KStdAction::openNew(TQT_TQOBJECT(this), TQT_SLOT(slotFileNew()), actionCollection());
   fileNew->setWhatsThis(i18n("Creates a new blank vocabulary document"));
   fileNew->setToolTip(fileNew->whatsThis());
 
-  fileOpen = KStdAction::open(this, TQT_SLOT(slotFileOpen()), actionCollection());
+  fileOpen = KStdAction::open(TQT_TQOBJECT(this), TQT_SLOT(slotFileOpen()), actionCollection());
   fileOpen->setWhatsThis(i18n("Opens an existing vocabulary document"));
   fileOpen->setToolTip(fileOpen->whatsThis());
 
-  fileOpenRecent = KStdAction::openRecent(this, TQT_SLOT(slotFileOpenRecent(const KURL&)), actionCollection());
+  fileOpenRecent = KStdAction::openRecent(TQT_TQOBJECT(this), TQT_SLOT(slotFileOpenRecent(const KURL&)), actionCollection());
 
-  fileGHNS = new KAction(i18n("&Get New Vocabularies..."), "knewstuff", "CTRL+G", this, TQT_SLOT(slotFileGHNS()), actionCollection(), "file_ghns");
+  fileGHNS = new KAction(i18n("&Get New Vocabularies..."), "knewstuff", "CTRL+G", TQT_TQOBJECT(this), TQT_SLOT(slotFileGHNS()), actionCollection(), "file_ghns");
   fileGHNS->setWhatsThis(i18n("Downloads new vocabularies"));
   fileGHNS->setToolTip(fileGHNS->whatsThis());
 
-  fileSave = KStdAction::save(this, TQT_SLOT(slotFileSave()), actionCollection());
+  fileSave = KStdAction::save(TQT_TQOBJECT(this), TQT_SLOT(slotFileSave()), actionCollection());
   fileSave->setWhatsThis(i18n("Saves the active vocabulary document"));
   fileSave->setToolTip(fileSave->whatsThis());
 
-  fileSaveAs = KStdAction::saveAs(this, TQT_SLOT(slotFileSaveAs()), actionCollection());
+  fileSaveAs = KStdAction::saveAs(TQT_TQOBJECT(this), TQT_SLOT(slotFileSaveAs()), actionCollection());
   fileSaveAs->setWhatsThis(i18n("Saves the active vocabulary document with a different name"));
   fileSaveAs->setToolTip(fileSaveAs->whatsThis());
 
-  fileClose = KStdAction::close(this, TQT_SLOT(slotFileClose()), actionCollection());
+  fileClose = KStdAction::close(TQT_TQOBJECT(this), TQT_SLOT(slotFileClose()), actionCollection());
   fileClose->setWhatsThis(i18n("Closes the active vocabulary document"));
   fileClose->setToolTip(fileClose->whatsThis());
 
-  filePrint = KStdAction::print(this, TQT_SLOT(slotFilePrint()), actionCollection());
+  filePrint = KStdAction::print(TQT_TQOBJECT(this), TQT_SLOT(slotFilePrint()), actionCollection());
   filePrint->setWhatsThis(i18n("Prints the active vocabulary document"));
   filePrint->setToolTip(filePrint->whatsThis());
 
-  fileQuit = KStdAction::quit(this, TQT_SLOT(slotFileQuit()), actionCollection());
+  fileQuit = KStdAction::quit(TQT_TQOBJECT(this), TQT_SLOT(slotFileQuit()), actionCollection());
   fileQuit->setWhatsThis(i18n("Quits KWordQuiz"));
   fileQuit->setToolTip(fileQuit->whatsThis());
 
-  editUndo = KStdAction::undo(this, TQT_SLOT(slotEditUndo()), actionCollection());
+  editUndo = KStdAction::undo(TQT_TQOBJECT(this), TQT_SLOT(slotEditUndo()), actionCollection());
   editUndo->setWhatsThis(i18n("Undoes the last command"));
   editUndo->setToolTip(editUndo->whatsThis());
 
-  editCut = KStdAction::cut(this, TQT_SLOT(slotEditCut()), actionCollection());
+  editCut = KStdAction::cut(TQT_TQOBJECT(this), TQT_SLOT(slotEditCut()), actionCollection());
   editCut->setWhatsThis(i18n("Cuts the text from the selected cells and places it on the clipboard"));
   editCut->setToolTip(editCut->whatsThis());
 
-  editCopy = KStdAction::copy(this, TQT_SLOT(slotEditCopy()), actionCollection());
+  editCopy = KStdAction::copy(TQT_TQOBJECT(this), TQT_SLOT(slotEditCopy()), actionCollection());
   editCopy->setWhatsThis(i18n("Copies the text from the selected cells and places it on the clipboard"));
   editCopy->setToolTip(editCopy->whatsThis());
 
-  editPaste = KStdAction::paste(this, TQT_SLOT(slotEditPaste()), actionCollection());
+  editPaste = KStdAction::paste(TQT_TQOBJECT(this), TQT_SLOT(slotEditPaste()), actionCollection());
   editPaste->setWhatsThis(i18n("Pastes previously cut or copied text from the clipboard into the selected cells"));
   editPaste->setToolTip(editPaste->whatsThis());
 
-  editClear = KStdAction::clear(this, TQT_SLOT(slotEditClear()), actionCollection());
+  editClear = KStdAction::clear(TQT_TQOBJECT(this), TQT_SLOT(slotEditClear()), actionCollection());
   editClear->setWhatsThis(i18n("Clears the content of the selected cells"));
   editClear->setToolTip(editClear->whatsThis());
 
-  editInsert = new KAction(i18n("&Insert Row"), "insert_table_row", "CTRL+I", this, TQT_SLOT(slotEditInsert()), actionCollection(),"edit_insert");
+  editInsert = new KAction(i18n("&Insert Row"), "insert_table_row", "CTRL+I", TQT_TQOBJECT(this), TQT_SLOT(slotEditInsert()), actionCollection(),"edit_insert");
   editInsert->setWhatsThis(i18n("Inserts a new row above the current row"));
   editInsert->setToolTip(editInsert->whatsThis());
 
-  editDelete = new KAction(i18n("&Delete Row"), "delete_table_row", "CTRL+K", this, TQT_SLOT(slotEditDelete()), actionCollection(),"edit_delete");
+  editDelete = new KAction(i18n("&Delete Row"), "delete_table_row", "CTRL+K", TQT_TQOBJECT(this), TQT_SLOT(slotEditDelete()), actionCollection(),"edit_delete");
   editDelete->setWhatsThis(i18n("Deletes the selected row(s)"));
   editDelete->setToolTip(editDelete->whatsThis());
 
-  editMarkBlank = new KAction(i18n("&Mark as Blank"), "markasblank", "CTRL+M", this, TQT_SLOT(slotEditMarkBlank()), actionCollection(),"edit_mark_blank");
+  editMarkBlank = new KAction(i18n("&Mark as Blank"), "markasblank", "CTRL+M", TQT_TQOBJECT(this), TQT_SLOT(slotEditMarkBlank()), actionCollection(),"edit_mark_blank");
   editMarkBlank->setWhatsThis(i18n("Marks the current or selected word as a blank for Fill-in-the-blank"));
   editMarkBlank->setToolTip(editMarkBlank->whatsThis());
 
-  editUnmarkBlank = new KAction(i18n("&Unmark Blanks"), "unmarkasblank", 0, this, TQT_SLOT(slotEditUnmarkBlank()), actionCollection(),"edit_unmark_blank");
+  editUnmarkBlank = new KAction(i18n("&Unmark Blanks"), "unmarkasblank", 0, TQT_TQOBJECT(this), TQT_SLOT(slotEditUnmarkBlank()), actionCollection(),"edit_unmark_blank");
   editUnmarkBlank->setWhatsThis(i18n("Removes blanks from the current or selected word"));
   editUnmarkBlank->setToolTip(editUnmarkBlank->whatsThis());
 
-  //@todo implement editFind = KStdAction::find(this, TQT_SLOT(slotEditFind()), actionCollection());
+  //@todo implement editFind = KStdAction::tqfind(this, TQT_SLOT(slotEditFind()), actionCollection());
 
-  vocabLanguages = new KAction(i18n("&Column Titles..."), "languages", "CTRL+L", this, TQT_SLOT(slotVocabLanguages()), actionCollection(),"vocab_languages");
+  vocabLanguages = new KAction(i18n("&Column Titles..."), "languages", "CTRL+L", TQT_TQOBJECT(this), TQT_SLOT(slotVocabLanguages()), actionCollection(),"vocab_languages");
   vocabLanguages->setWhatsThis(i18n("Defines the column titles for the active vocabulary"));
   vocabLanguages->setToolTip(vocabLanguages->whatsThis());
 
-  vocabFont = new KAction(i18n("&Font..."), "fonts", 0, this, TQT_SLOT(slotVocabFont()), actionCollection(),"vocab_font");
+  vocabFont = new KAction(i18n("&Font..."), "fonts", 0, TQT_TQOBJECT(this), TQT_SLOT(slotVocabFont()), actionCollection(),"vocab_font");
   vocabFont->setWhatsThis(i18n("Defines the font used by the editor"));
   vocabFont->setToolTip(vocabFont->whatsThis());
 
-  //@todo implement vocabKeyboard = new KAction(i18n("&Keyboard..."), "kxkb", 0, this, TQT_SLOT(slotVocabKeyboard()), actionCollection(),"vocab_keyboard");
+  //@todo implement vocabKeyboard = new KAction(i18n("&Keyboard..."), "kxkb", 0, TQT_TQOBJECT(this), TQT_SLOT(slotVocabKeyboard()), actionCollection(),"vocab_keyboard");
 
-  vocabRC = new KAction(i18n("&Rows/Columns..."), "rowcol", 0, this, TQT_SLOT(slotVocabRC()), actionCollection(),"vocab_rc");
+  vocabRC = new KAction(i18n("&Rows/Columns..."), "rowcol", 0, TQT_TQOBJECT(this), TQT_SLOT(slotVocabRC()), actionCollection(),"vocab_rc");
   vocabRC->setWhatsThis(i18n("Defines the number of rows, row heights, and column widths for the active vocabulary"));
   vocabRC->setToolTip(vocabRC->whatsThis());
 
-  vocabSort = new KAction(i18n("&Sort..."), "sort_incr", 0, this, TQT_SLOT(slotVocabSort()), actionCollection(),"vocab_sort");
+  vocabSort = new KAction(i18n("&Sort..."), "sort_incr", 0, TQT_TQOBJECT(this), TQT_SLOT(slotVocabSort()), actionCollection(),"vocab_sort");
   vocabSort->setWhatsThis(i18n("Sorts the vocabulary in ascending or descending order based on the left or right column"));
   vocabSort->setToolTip(vocabSort->whatsThis());
 
-  vocabShuffle = new KAction(i18n("Sh&uffle"), "shuffle", 0, this, TQT_SLOT(slotVocabShuffle()), actionCollection(),"vocab_shuffle");
+  vocabShuffle = new KAction(i18n("Sh&uffle"), "shuffle", 0, TQT_TQOBJECT(this), TQT_SLOT(slotVocabShuffle()), actionCollection(),"vocab_shuffle");
   vocabShuffle->setWhatsThis(i18n("Shuffles the entries of the active vocabulary"));
   vocabShuffle->setToolTip(vocabShuffle->whatsThis());
 
-  mode = new KToolBarPopupAction(i18n("Change Mode"), "mode1", 0, this, TQT_SLOT(slotMode0()), actionCollection(),"mode_0");
+  mode = new KToolBarPopupAction(i18n("Change Mode"), "mode1", 0, TQT_TQOBJECT(this), TQT_SLOT(slotMode0()), actionCollection(),"mode_0");
   mode->setWhatsThis(i18n("Changes the mode used in quiz sessions"));
   mode->setToolTip(mode->whatsThis());
 
   KPopupMenu *popup = mode->popupMenu();
   popup->clear();
-  popup->insertItem(KGlobal::iconLoader()->loadIconSet("mode1", KIcon::Toolbar), "", this, TQT_SLOT(slotMode1()), 0, 0);
-  popup->insertItem(KGlobal::iconLoader()->loadIconSet("mode2", KIcon::Toolbar), "", this, TQT_SLOT(slotMode2()), 0, 1);
-  popup->insertItem(KGlobal::iconLoader()->loadIconSet("mode3", KIcon::Toolbar), "", this, TQT_SLOT(slotMode3()), 0, 2);
-  popup->insertItem(KGlobal::iconLoader()->loadIconSet("mode4", KIcon::Toolbar), "", this, TQT_SLOT(slotMode4()), 0, 3);
-  popup->insertItem(KGlobal::iconLoader()->loadIconSet("mode5", KIcon::Toolbar), "", this, TQT_SLOT(slotMode5()), 0, 4);
-
-  mode1 = new KToggleAction("", "mode1", 0, this, TQT_SLOT(slotMode1()), actionCollection(),"mode_1");
-  mode2 = new KToggleAction("", "mode2", 0, this, TQT_SLOT(slotMode2()), actionCollection(),"mode_2");
-  mode3 = new KToggleAction("", "mode3", 0, this, TQT_SLOT(slotMode3()), actionCollection(),"mode_3");
-  mode4 = new KToggleAction("", "mode4", 0, this, TQT_SLOT(slotMode4()), actionCollection(),"mode_4");
-  mode5 = new KToggleAction("", "mode5", 0, this, TQT_SLOT(slotMode5()), actionCollection(),"mode_5");
+  popup->insertItem(KGlobal::iconLoader()->loadIconSet("mode1", KIcon::Toolbar), "", TQT_TQOBJECT(this), TQT_SLOT(slotMode1()), 0, 0);
+  popup->insertItem(KGlobal::iconLoader()->loadIconSet("mode2", KIcon::Toolbar), "", TQT_TQOBJECT(this), TQT_SLOT(slotMode2()), 0, 1);
+  popup->insertItem(KGlobal::iconLoader()->loadIconSet("mode3", KIcon::Toolbar), "", TQT_TQOBJECT(this), TQT_SLOT(slotMode3()), 0, 2);
+  popup->insertItem(KGlobal::iconLoader()->loadIconSet("mode4", KIcon::Toolbar), "", TQT_TQOBJECT(this), TQT_SLOT(slotMode4()), 0, 3);
+  popup->insertItem(KGlobal::iconLoader()->loadIconSet("mode5", KIcon::Toolbar), "", TQT_TQOBJECT(this), TQT_SLOT(slotMode5()), 0, 4);
+
+  mode1 = new KToggleAction("", "mode1", 0, TQT_TQOBJECT(this), TQT_SLOT(slotMode1()), actionCollection(),"mode_1");
+  mode2 = new KToggleAction("", "mode2", 0, TQT_TQOBJECT(this), TQT_SLOT(slotMode2()), actionCollection(),"mode_2");
+  mode3 = new KToggleAction("", "mode3", 0, TQT_TQOBJECT(this), TQT_SLOT(slotMode3()), actionCollection(),"mode_3");
+  mode4 = new KToggleAction("", "mode4", 0, TQT_TQOBJECT(this), TQT_SLOT(slotMode4()), actionCollection(),"mode_4");
+  mode5 = new KToggleAction("", "mode5", 0, TQT_TQOBJECT(this), TQT_SLOT(slotMode5()), actionCollection(),"mode_5");
   mode1->setWhatsThis(i18n("Selects this mode"));
   mode2->setWhatsThis(i18n("Selects this mode"));
   mode3->setWhatsThis(i18n("Selects this mode"));
@@ -227,56 +227,56 @@ void KWordQuizApp::initActions()
   mode4->setToolTip(mode4->whatsThis());
   mode5->setToolTip(mode5->whatsThis());
 
-  quizEditor = new KAction(i18n("&Editor"), "editor", "F6", this, TQT_SLOT(slotQuizEditor()), actionCollection(),"quiz_editor");
+  quizEditor = new KAction(i18n("&Editor"), "editor", "F6", TQT_TQOBJECT(this), TQT_SLOT(slotQuizEditor()), actionCollection(),"quiz_editor");
   quizEditor->setWhatsThis(i18n("Activates the vocabulary editor"));
   quizEditor->setToolTip(quizEditor->whatsThis());
 
-  quizFlash = new KAction(i18n("&Flashcard"), "flash", "F7", this, TQT_SLOT(slotQuizFlash()), actionCollection(),"quiz_flash");
+  quizFlash = new KAction(i18n("&Flashcard"), "flash", "F7", TQT_TQOBJECT(this), TQT_SLOT(slotQuizFlash()), actionCollection(),"quiz_flash");
   quizFlash->setWhatsThis(i18n("Starts a flashcard session using the active vocabulary"));
   quizFlash->setToolTip(quizFlash->whatsThis());
 
-  quizMultiple = new KAction(i18n("&Multiple Choice"), "multiple", "F8", this, TQT_SLOT(slotQuizMultiple()), actionCollection(),"quiz_multiple");
+  quizMultiple = new KAction(i18n("&Multiple Choice"), "multiple", "F8", TQT_TQOBJECT(this), TQT_SLOT(slotQuizMultiple()), actionCollection(),"quiz_multiple");
   quizMultiple->setWhatsThis(i18n("Starts a multiple choice session using the active vocabulary"));
   quizMultiple->setToolTip(quizMultiple->whatsThis());
 
-  quizQA = new KAction(i18n("&Question && Answer"), "qa", "F9", this, TQT_SLOT(slotQuizQA()), actionCollection(),"quiz_qa");
+  quizQA = new KAction(i18n("&Question && Answer"), "qa", "F9", TQT_TQOBJECT(this), TQT_SLOT(slotQuizQA()), actionCollection(),"quiz_qa");
   quizQA->setWhatsThis(i18n("Starts a question and answer session using the active vocabulary"));
   quizQA->setToolTip(quizQA->whatsThis());
 
-  quizCheck = new KAction(i18n("&Check"), "check", "Return", this, 0, actionCollection(),"quiz_check");
+  quizCheck = new KAction(i18n("&Check"), "check", "Return", TQT_TQOBJECT(this), 0, actionCollection(),"quiz_check");
   quizCheck->setWhatsThis(i18n("Checks your answer to this question"));
   quizCheck->setToolTip(quizCheck->whatsThis());
 
-  flashKnow = new KAction(i18n("I &Know"), "know", "K", this, 0, actionCollection(),"flash_know");
+  flashKnow = new KAction(i18n("I &Know"), "know", "K", TQT_TQOBJECT(this), 0, actionCollection(),"flash_know");
   flashKnow->setWhatsThis(i18n("Counts this card as correct and shows the next card"));
   flashKnow->setToolTip(flashKnow->whatsThis());
 
-  flashDontKnow = new KAction(i18n("I &Do Not Know"), "dontknow", "D", this, 0, actionCollection(),"flash_dont_know");
+  flashDontKnow = new KAction(i18n("I &Do Not Know"), "dontknow", "D", TQT_TQOBJECT(this), 0, actionCollection(),"flash_dont_know");
   flashDontKnow->setWhatsThis(i18n("Counts this card as incorrect and shows the next card"));
   flashDontKnow->setToolTip(flashDontKnow->whatsThis());
 
-  qaHint = new KAction(i18n("&Hint"), "hint", "CTRL+H", this, 0, actionCollection(),"qa_hint");
+  qaHint = new KAction(i18n("&Hint"), "hint", "CTRL+H", TQT_TQOBJECT(this), 0, actionCollection(),"qa_hint");
   qaHint->setWhatsThis(i18n("Gets the next correct letter of the answer"));
   qaHint->setToolTip(qaHint->whatsThis());
 
-  quizRestart = new KAction(i18n("&Restart"), "restart.png", "CTRL+R", this, 0, actionCollection(), "quiz_restart");
+  quizRestart = new KAction(i18n("&Restart"), "restart.png", "CTRL+R", TQT_TQOBJECT(this), 0, actionCollection(), "quiz_restart");
   quizRestart->setWhatsThis(i18n("Restarts the quiz session from the beginning"));
   quizRestart->setToolTip(quizRestart->whatsThis());
 
-  quizRepeatErrors = new KAction(i18n("Repeat &Errors"), "repeat", "CTRL+E", this, 0, actionCollection(),"quiz_repeat_errors");
+  quizRepeatErrors = new KAction(i18n("Repeat &Errors"), "repeat", "CTRL+E", TQT_TQOBJECT(this), 0, actionCollection(),"quiz_repeat_errors");
   quizRepeatErrors->setWhatsThis(i18n("Repeats all incorrectly answered questions"));
   quizRepeatErrors->setToolTip(quizRepeatErrors->whatsThis());
 
-  configNotifications = KStdAction::configureNotifications(this, TQT_SLOT(slotConfigureNotifications()), actionCollection());
+  configNotifications = KStdAction::configureNotifications(TQT_TQOBJECT(this), TQT_SLOT(slotConfigureNotifications()), actionCollection());
   configNotifications->setWhatsThis(i18n("Configures sound and other notifications for certain events"));
   configNotifications->setToolTip(configNotifications->whatsThis());
 
-  configApp = KStdAction::preferences(this, TQT_SLOT( slotConfigure()), actionCollection());
+  configApp = KStdAction::preferences(TQT_TQOBJECT(this), TQT_SLOT( slotConfigure()), actionCollection());
   configApp->setWhatsThis(i18n("Specifies preferences for the vocabulary editor and quiz sessions"));
   configApp->setToolTip(configApp->whatsThis());
 
-  charMapper = new TQSignalMapper(this);
-  connect(charMapper, TQT_SIGNAL(mapped(int)), this, TQT_SLOT(slotInsertChar(int)));
+  charMapper = new TQSignalMapper(TQT_TQOBJECT(this));
+  connect(charMapper, TQT_SIGNAL(mapped(int)), TQT_TQOBJECT(this), TQT_SLOT(slotInsertChar(int)));
 
   specialChar1 = new KAction(i18n("Special Character 1"), "", "CTRL+1", charMapper, TQT_SLOT(map()), actionCollection(), "char_1") ;
   specialChar2 = new KAction(i18n("Special Character 2"), 0, "CTRL+2", charMapper, TQT_SLOT(map()), actionCollection(), "char_2") ;
@@ -299,12 +299,12 @@ void KWordQuizApp::initActions()
   charMapper->setMapping(specialChar9, 9);
 
   actionCollection()->setHighlightingEnabled(true);
-  connect(actionCollection(), TQT_SIGNAL(actionStatusText(const TQString &)), this, TQT_SLOT(slotStatusMsg(const TQString &)));
-  connect(actionCollection(), TQT_SIGNAL(actionHighlighted(KAction *, bool)), this, TQT_SLOT(slotActionHighlighted(KAction *, bool)));
+  connect(actionCollection(), TQT_SIGNAL(actionStatusText(const TQString &)), TQT_TQOBJECT(this), TQT_SLOT(slotStatusMsg(const TQString &)));
+  connect(actionCollection(), TQT_SIGNAL(actionHighlighted(KAction *, bool)), TQT_TQOBJECT(this), TQT_SLOT(slotActionHighlighted(KAction *, bool)));
   updateSpecialCharIcons();
 
   if (!initialGeometrySet())
-    resize( TQSize(650, 500).expandedTo(minimumSizeHint()));
+    resize( TQSize(650, 500).expandedTo(tqminimumSizeHint()));
   setupGUI(ToolBar | Keys | StatusBar | Create);
   setAutoSaveSettings();
 
@@ -333,8 +333,8 @@ void KWordQuizApp::initView()
   setCentralWidget(m_editView);
   setCaption(doc->URL().fileName(),false);
   m_editView->setFont(Prefs::editorFont());
-  connect(m_editView, TQT_SIGNAL(undoChange(const TQString&, bool )), this, TQT_SLOT(slotUndoChange(const TQString&, bool)));
-  connect(m_editView, TQT_SIGNAL(contextMenuRequested(int, int, const TQPoint &)), this, TQT_SLOT(slotContextMenuRequested(int, int, const TQPoint& )));
+  connect(m_editView, TQT_SIGNAL(undoChange(const TQString&, bool )), TQT_TQOBJECT(this), TQT_SLOT(slotUndoChange(const TQString&, bool)));
+  connect(m_editView, TQT_SIGNAL(contextMenuRequested(int, int, const TQPoint &)), TQT_TQOBJECT(this), TQT_SLOT(slotContextMenuRequested(int, int, const TQPoint& )));
 }
 
 void KWordQuizApp::openURL(const KURL& url)
@@ -497,7 +497,7 @@ void KWordQuizApp::slotFileOpen()
   cb -> setChecked(false);
 
   TQString filter = i18n("*.kvtml *.wql *.xml.gz *.csv|All Supported Documents\n*.kvtml|KDE Vocabulary Document\n*.wql|KWordQuiz Document\n*.xml.gz|Pauker Lesson\n*.csv|Comma-Separated Values");
-  KFileDialog *fd = new KFileDialog(TQString::null, filter, this, 0, true, cb);
+  KFileDialog *fd = new KFileDialog(TQString(), filter, this, 0, true, cb);
   fd -> setOperationMode(KFileDialog::Opening);
   fd -> setMode(KFile::Files | KFile::ExistingOnly);
   fd -> setCaption(i18n("Open Vocabulary Document"));
@@ -568,7 +568,7 @@ void KWordQuizApp::slotFileSave()
 void KWordQuizApp::slotFileGHNS()
 {
   if (!m_newStuff)
-    m_newStuff = new KWQNewStuff(this);
+    m_newStuff = new KWTQNewStuff(this);
   m_newStuff->download();
 }
 
@@ -585,7 +585,7 @@ bool KWordQuizApp::saveAsFileName( )
   bool success = false;
 
   TQString filter = i18n("*.kvtml|KDE Vocabulary Document\n*.wql|KWordQuiz Document\n*.csv|Comma-Separated Values\n*.html|Hypertext Markup Language");
-  KFileDialog *fd = new KFileDialog(TQString::null, filter, this, 0, true);
+  KFileDialog *fd = new KFileDialog(TQString(), filter, this, 0, true);
   fd -> setOperationMode(KFileDialog::Saving);
   fd -> setCaption(i18n("Save Vocabulary Document As"));
 
@@ -595,7 +595,7 @@ bool KWordQuizApp::saveAsFileName( )
     if(!url.isEmpty()){
 
       //@todo check that a valid extension was really given
-      if (!url.fileName().contains('.'))
+      if (!url.fileName().tqcontains('.'))
       {
         if  (fd->currentFilter() == "*.wql")
           url = KURL(url.path() + ".wql");
@@ -610,7 +610,7 @@ bool KWordQuizApp::saveAsFileName( )
       TQFileInfo fileinfo(url.path());
       if (fileinfo.exists() && KMessageBox::warningContinueCancel(0,
           i18n("<qt>The file<br><b>%1</b><br>already exists. Do you want to overwrite it?</qt>")
-              .arg(url.path()),TQString::null,i18n("Overwrite")) == KMessageBox::Cancel)
+              .tqarg(url.path()),TQString(),i18n("Overwrite")) == KMessageBox::Cancel)
       {
       // do nothing
       }
@@ -660,7 +660,7 @@ void KWordQuizApp::slotFileClose()
 void KWordQuizApp::slotFilePrint()
 {
   slotStatusMsg(i18n("Printing..."));
-  WQPrintDialogPage * p = new WQPrintDialogPage(this);
+  WTQPrintDialogPage * p = new WTQPrintDialogPage(this);
   KPrinter printer;
   printer.addDialogPage(p);
   printer.setFullPage(true);
@@ -801,7 +801,7 @@ void KWordQuizApp::slotVocabFont()
 
 void KWordQuizApp::slotVocabKeyboard()
 {
-  slotStatusMsg(i18n("Changing the keyboard layout..."));
+  slotStatusMsg(i18n("Changing the keyboard tqlayout..."));
   KMessageBox::sorry(0, i18n("Not implemented yet"));
   slotStatusMsg(i18n("Ready"));
 }
@@ -885,32 +885,32 @@ void KWordQuizApp::slotMode5()
 void KWordQuizApp::slotQuizEditor()
 {
   slotStatusMsg(i18n("Starting editor session..."));
-  updateSession(WQQuiz::qtEditor);
+  updateSession(WTQQuiz::qtEditor);
   slotStatusMsg(i18n("Ready"));
 }
 
 void KWordQuizApp::slotQuizFlash()
 {
   slotStatusMsg(i18n("Starting flashcard session..."));
-  updateSession(WQQuiz::qtFlash);
+  updateSession(WTQQuiz::qtFlash);
   slotStatusMsg(i18n("Ready"));
 }
 
 void KWordQuizApp::slotQuizMultiple()
 {
   slotStatusMsg(i18n("Starting multiple choice session..."));
-  updateSession(WQQuiz::qtMultiple);
+  updateSession(WTQQuiz::qtMultiple);
   slotStatusMsg(i18n("Ready"));
 }
 
 void KWordQuizApp::slotQuizQA()
 {
   slotStatusMsg(i18n("Starting question & answer session..."));
-  updateSession(WQQuiz::qtQA);
+  updateSession(WTQQuiz::qtQA);
   slotStatusMsg(i18n("Ready"));
 }
 
-void KWordQuizApp::updateSession(WQQuiz::QuizType qt)
+void KWordQuizApp::updateSession(WTQQuiz::QuizType qt)
 {
   if (m_quiz != 0)
   {
@@ -919,24 +919,24 @@ void KWordQuizApp::updateSession(WQQuiz::QuizType qt)
   }
 
   switch( m_quizType ){
-    case WQQuiz::qtEditor:
+    case WTQQuiz::qtEditor:
       //
       break;
-    case WQQuiz::qtFlash:
+    case WTQQuiz::qtFlash:
       if (m_flashView != 0)
       {
         delete(m_flashView);
         m_flashView = 0;
       }
       break;
-    case WQQuiz::qtMultiple:
+    case WTQQuiz::qtMultiple:
       if (m_multipleView != 0)
       {
         delete(m_multipleView);
         m_multipleView = 0;
       }
       break;
-    case WQQuiz::qtQA:
+    case WTQQuiz::qtQA:
       if (m_qaView != 0)
       {
         delete(m_qaView);
@@ -949,15 +949,15 @@ void KWordQuizApp::updateSession(WQQuiz::QuizType qt)
   updateActions(qt);
 
   switch( m_quizType ){
-    case WQQuiz::qtEditor:
+    case WTQQuiz::qtEditor:
       m_editView->show();
       setCentralWidget(m_editView);
       m_editView -> setFocus();
       break;
-    case WQQuiz::qtFlash:
-      m_quiz = new WQQuiz(m_editView);
+    case WTQQuiz::qtFlash:
+      m_quiz = new WTQQuiz(m_editView);
       connect(m_quiz, TQT_SIGNAL(checkingAnswer(int )), m_editView, TQT_SLOT(slotCheckedAnswer(int )));
-      m_quiz ->setQuizType(WQQuiz::qtFlash);
+      m_quiz ->setQuizType(WTQQuiz::qtFlash);
       m_quiz->setQuizMode(Prefs::mode());
       if (m_quiz -> init())
       {
@@ -982,10 +982,10 @@ void KWordQuizApp::updateSession(WQQuiz::QuizType qt)
         m_quiz = 0;
       }
       break;
-    case WQQuiz::qtMultiple:
-      m_quiz = new WQQuiz(m_editView);
+    case WTQQuiz::qtMultiple:
+      m_quiz = new WTQQuiz(m_editView);
       connect(m_quiz, TQT_SIGNAL(checkingAnswer(int )), m_editView, TQT_SLOT(slotCheckedAnswer(int )));
-      m_quiz ->setQuizType(WQQuiz::qtMultiple);
+      m_quiz ->setQuizType(WTQQuiz::qtMultiple);
       m_quiz->setQuizMode(Prefs::mode());
       if (m_quiz -> init())
       {
@@ -1009,16 +1009,16 @@ void KWordQuizApp::updateSession(WQQuiz::QuizType qt)
         m_quiz = 0;
       }
       break;
-    case WQQuiz::qtQA:
-      m_quiz = new WQQuiz(m_editView);
+    case WTQQuiz::qtQA:
+      m_quiz = new WTQQuiz(m_editView);
       connect(m_quiz, TQT_SIGNAL(checkingAnswer(int )), m_editView, TQT_SLOT(slotCheckedAnswer(int )));
-      m_quiz ->setQuizType(WQQuiz::qtQA);
+      m_quiz ->setQuizType(WTQQuiz::qtQA);
       m_quiz->setQuizMode(Prefs::mode());
       if (m_quiz -> init())
       {
         m_editView->saveCurrentSelection(true);
         m_editView->hide();
-        m_qaView = new QAView(this);
+        m_qaView = new TQAView(this);
         connect(quizCheck, TQT_SIGNAL(activated()), m_qaView, TQT_SLOT(slotCheck()));
         connect(qaHint, TQT_SIGNAL(activated()), m_qaView, TQT_SLOT(slotHint()));
         connect(quizRestart, TQT_SIGNAL(activated()), m_qaView, TQT_SLOT(slotRestart()));
@@ -1055,7 +1055,7 @@ void KWordQuizApp::slotConfigure()
 
   //KConfigDialog didn't find an instance of this dialog, so lets create it :
   KWordQuizPrefs* dialog = new KWordQuizPrefs( this, "settings",  Prefs::self() );
-  connect(dialog, TQT_SIGNAL(settingsChanged()), this, TQT_SLOT(slotApplyPreferences()));
+  connect(dialog, TQT_SIGNAL(settingsChanged()), TQT_TQOBJECT(this), TQT_SLOT(slotApplyPreferences()));
   dialog->show();
 }
 
@@ -1064,7 +1064,7 @@ void KWordQuizApp::slotApplyPreferences()
   kdDebug() << "Prefs Update" << endl;
   editMarkBlank->setEnabled(Prefs::enableBlanks());
   editUnmarkBlank->setEnabled(Prefs::enableBlanks());
-  m_editView->viewport()->repaint(true);
+  m_editView->viewport()->tqrepaint(true);
   updateSpecialCharIcons();
   emit settingsChanged();
 }
@@ -1074,14 +1074,14 @@ void KWordQuizApp::updateSpecialCharIcons( )
   for (int i = 0; i < 9; i++){
     KAction * act = actionCollection()->action(TQString("char_" + TQString::number(i + 1)).latin1());
     act->setIcon(charIcon(Prefs::specialCharacters()[i]));
-    act->setToolTip(i18n("Inserts the character %1").arg(Prefs::specialCharacters()[i]));
+    act->setToolTip(i18n("Inserts the character %1").tqarg(Prefs::specialCharacters()[i]));
   }
 }
 
 TQString KWordQuizApp::charIcon(const TQChar & c)
 {
   ///Create a name and path for the icon
-  TQString s = locateLocal("icon", "char" + TQString::number(c.unicode()) + ".png");
+  TQString s = locateLocal("icon", "char" + TQString::number(c.tqunicode()) + ".png");
 
   ///No need to redraw if it already exists
   if (KStandardDirs::exists(s))
@@ -1096,19 +1096,19 @@ TQString KWordQuizApp::charIcon(const TQChar & c)
 
   ///Create the pixmap
   TQPixmap pm(128, 128);
-  pm.fill(Qt::white);
+  pm.fill(TQt::white);
   TQPainter p(&pm);
   p.setFont(font);
-  p.setPen(Qt::blue);
-  p.drawText(r, Qt::AlignCenter, (TQString) c);
+  p.setPen(TQt::blue);
+  p.drawText(r, TQt::AlignCenter, (TQString) c);
 
-  ///Create transparency mask
+  ///Create transparency tqmask
   TQBitmap bm(128, 128);
-  bm.fill(Qt::color0);
+  bm.fill(TQt::color0);
   TQPainter b(&bm);
   b.setFont(font);
-  b.setPen(Qt::color1);
-  b.drawText(r, Qt::AlignCenter, (TQString) c);
+  b.setPen(TQt::color1);
+  b.drawText(r, TQt::AlignCenter, (TQString) c);
 
   ///Mask the pixmap
   pm.setMask(bm);
@@ -1131,7 +1131,7 @@ void KWordQuizApp::slotStatusMsg(const TQString &text)
 void KWordQuizApp::updateMode(int m)
 {
   if (m_quiz != 0)
-    if (KMessageBox::warningContinueCancel(this, i18n("This will restart your quiz. Do you wish to continue?"), TQString::null, KStdGuiItem::cont(), "askModeQuiz") != KMessageBox::Continue)
+    if (KMessageBox::warningContinueCancel(this, i18n("This will restart your quiz. Do you wish to continue?"), TQString(), KStdGuiItem::cont(), "askModeQuiz") != KMessageBox::Continue)
     {
       mode1->setChecked(Prefs::mode() == 1);
       mode2->setChecked(Prefs::mode() == 2);
@@ -1145,11 +1145,11 @@ void KWordQuizApp::updateMode(int m)
   TQString s1 = m_editView -> horizontalHeader()->label(0);
   TQString s2 = m_editView -> horizontalHeader()->label(1);
 
-  mode1->setText(i18n("&1 %1 -> %2 In Order").arg(s1).arg(s2));
-  mode2->setText(i18n("&2 %1 -> %2 In Order").arg(s2).arg(s1));
-  mode3->setText(i18n("&3 %1 -> %2 Randomly").arg(s1).arg(s2));
-  mode4->setText(i18n("&4 %1 -> %2 Randomly").arg(s2).arg(s1));
-  mode5->setText(i18n("&5 %1 <-> %2 Randomly").arg(s1).arg(s2));
+  mode1->setText(i18n("&1 %1 -> %2 In Order").tqarg(s1).tqarg(s2));
+  mode2->setText(i18n("&2 %1 -> %2 In Order").tqarg(s2).tqarg(s1));
+  mode3->setText(i18n("&3 %1 -> %2 Randomly").tqarg(s1).tqarg(s2));
+  mode4->setText(i18n("&4 %1 -> %2 Randomly").tqarg(s2).tqarg(s1));
+  mode5->setText(i18n("&5 %1 <-> %2 Randomly").tqarg(s1).tqarg(s2));
 
   mode1->setChecked(Prefs::mode() == 1);
   mode2->setChecked(Prefs::mode() == 2);
@@ -1164,30 +1164,30 @@ void KWordQuizApp::updateMode(int m)
   popup->setItemChecked(3, Prefs::mode() == 4);
   popup->setItemChecked(4, Prefs::mode() == 5);
 
-  popup->changeItem(0, i18n("&1 %1 -> %2 In Order").arg(s1).arg(s2));
-  popup->changeItem(1, i18n("&2 %1 -> %2 In Order").arg(s2).arg(s1));
-  popup->changeItem(2, i18n("&3 %1 -> %2 Randomly").arg(s1).arg(s2));
-  popup->changeItem(3, i18n("&4 %1 -> %2 Randomly").arg(s2).arg(s1));
-  popup->changeItem(4, i18n("&5 %1 <-> %2 Randomly").arg(s1).arg(s2));
+  popup->changeItem(0, i18n("&1 %1 -> %2 In Order").tqarg(s1).tqarg(s2));
+  popup->changeItem(1, i18n("&2 %1 -> %2 In Order").tqarg(s2).tqarg(s1));
+  popup->changeItem(2, i18n("&3 %1 -> %2 Randomly").tqarg(s1).tqarg(s2));
+  popup->changeItem(3, i18n("&4 %1 -> %2 Randomly").tqarg(s2).tqarg(s1));
+  popup->changeItem(4, i18n("&5 %1 <-> %2 Randomly").tqarg(s1).tqarg(s2));
 
   TQString s;
   mode->setIcon("mode" + s.setNum(Prefs::mode()));
 
   switch( Prefs::mode() ){
   case 1:
-    statusBar()->changeItem(i18n("%1 -> %2 In Order").arg(s1).arg(s2), ID_STATUS_MSG_MODE);
+    statusBar()->changeItem(i18n("%1 -> %2 In Order").tqarg(s1).tqarg(s2), ID_STATUS_MSG_MODE);
     break;
   case 2:
-    statusBar()->changeItem(i18n("%1 -> %2 In Order").arg(s2).arg(s1), ID_STATUS_MSG_MODE);
+    statusBar()->changeItem(i18n("%1 -> %2 In Order").tqarg(s2).tqarg(s1), ID_STATUS_MSG_MODE);
     break;
   case 3:
-    statusBar()->changeItem(i18n("%1 -> %2 Randomly").arg(s1).arg(s2), ID_STATUS_MSG_MODE);
+    statusBar()->changeItem(i18n("%1 -> %2 Randomly").tqarg(s1).tqarg(s2), ID_STATUS_MSG_MODE);
     break;
   case 4:
-    statusBar()->changeItem(i18n("%1 -> %2 Randomly").arg(s2).arg(s1), ID_STATUS_MSG_MODE);
+    statusBar()->changeItem(i18n("%1 -> %2 Randomly").tqarg(s2).tqarg(s1), ID_STATUS_MSG_MODE);
     break;
   case 5:
-    statusBar()->changeItem(i18n("%1 <-> %2 Randomly").arg(s1).arg(s2), ID_STATUS_MSG_MODE);
+    statusBar()->changeItem(i18n("%1 <-> %2 Randomly").tqarg(s1).tqarg(s2), ID_STATUS_MSG_MODE);
     break;
   }
 
@@ -1217,9 +1217,9 @@ void KWordQuizApp::slotContextMenuRequested(int row, int col, const TQPoint & po
   popup->exec(pos);
 }
 
-void KWordQuizApp::updateActions( WQQuiz::QuizType qt )
+void KWordQuizApp::updateActions( WTQQuiz::QuizType qt )
 {
-  bool fEdit = (qt == WQQuiz::qtEditor);
+  bool fEdit = (qt == WTQQuiz::qtEditor);
 
   fileSave->setEnabled(fEdit);
   fileSaveAs->setEnabled(fEdit);
@@ -1237,21 +1237,21 @@ void KWordQuizApp::updateActions( WQQuiz::QuizType qt )
   vocabSort->setEnabled(fEdit);
   vocabShuffle->setEnabled(fEdit);
 
-  quizEditor->setEnabled(qt != WQQuiz::qtEditor);
-  quizFlash->setEnabled(qt != WQQuiz::qtFlash);
-  quizMultiple->setEnabled(qt != WQQuiz::qtMultiple);
-  quizQA->setEnabled(qt != WQQuiz::qtQA);
+  quizEditor->setEnabled(qt != WTQQuiz::qtEditor);
+  quizFlash->setEnabled(qt != WTQQuiz::qtFlash);
+  quizMultiple->setEnabled(qt != WTQQuiz::qtMultiple);
+  quizQA->setEnabled(qt != WTQQuiz::qtQA);
 
-  quizCheck->setEnabled(qt != WQQuiz::qtEditor);
-  quizRestart->setEnabled(qt != WQQuiz::qtEditor);
+  quizCheck->setEnabled(qt != WTQQuiz::qtEditor);
+  quizRestart->setEnabled(qt != WTQQuiz::qtEditor);
   quizRepeatErrors->setEnabled(false);
 
-  flashKnow->setEnabled(qt == WQQuiz::qtFlash);
-  flashDontKnow->setEnabled(qt == WQQuiz::qtFlash);
+  flashKnow->setEnabled(qt == WTQQuiz::qtFlash);
+  flashDontKnow->setEnabled(qt == WTQQuiz::qtFlash);
 
-  qaHint->setEnabled(qt == WQQuiz::qtQA);
+  qaHint->setEnabled(qt == WTQQuiz::qtQA);
 
-  toolBar("quizToolBar")->setHidden(qt == WQQuiz::qtEditor);
+  toolBar("quizToolBar")->setHidden(qt == WTQQuiz::qtEditor);
 
 }
 
diff --git a/kwordquiz/src/kwordquiz.h b/kwordquiz/src/kwordquiz.h
index 66e7b440..7b038b11 100644
--- a/kwordquiz/src/kwordquiz.h
+++ b/kwordquiz/src/kwordquiz.h
@@ -15,15 +15,15 @@
  *                                                                         *
  ***************************************************************************/
 
-#ifndef KWORDQUIZ_H
-#define KWORDQUIZ_H
+#ifndef KWORDTQUIZ_H
+#define KWORDTQUIZ_H
 
 
 #ifdef HAVE_CONFIG_H
 #include <config.h>
 #endif
 
-// include files for Qt
+// include files for TQt
 #include <tqsignalmapper.h>
 
 // include files for KDE
@@ -38,10 +38,10 @@
 class KWordQuizDoc;
 class KWordQuizView;
 class KWordQuizPrefs;
-class QAView;
+class TQAView;
 class MultipleView;
 class FlashView;
-class KWQNewStuff;
+class KWTQNewStuff;
 
 /**
   * The base class for KWordQuiz application windows. It sets up the main
@@ -60,13 +60,14 @@ class KWQNewStuff;
 class KWordQuizApp : public KMainWindow
 {
   Q_OBJECT
+  TQ_OBJECT
 
   friend class KWordQuizView;
 
   public:
     /** construtor of KWordQuizApp, calls all init functions to create the application.
      */
-    KWordQuizApp(TQWidget* parent=0, const char* name=0);
+    KWordQuizApp(TQWidget* tqparent=0, const char* name=0);
     ~KWordQuizApp();
     /** opens a file specified by commandline option
      */
@@ -78,7 +79,7 @@ class KWordQuizApp : public KMainWindow
 
     bool saveAsFileName();
   protected:
-    /** save general Options like all bar positions and status as well as the geometry and the recent file list to the configuration
+    /** save general Options like all bar positions and status as well as the tqgeometry and the recent file list to the configuration
      * file
      */
     void saveOptions();
@@ -172,7 +173,7 @@ class KWordQuizApp : public KMainWindow
     void slotVocabLanguages();
     /** define vocabulary fonts */
     void slotVocabFont();
-    /** define keyboard layouts */
+    /** define keyboard tqlayouts */
     void slotVocabKeyboard();
     /** define special characters */
     void slotVocabChar();
@@ -226,9 +227,9 @@ class KWordQuizApp : public KMainWindow
     void slotContextMenuRequested(int, int, const TQPoint &);
   private:
 
-    WQQuiz::QuizType m_quizType;
+    WTQQuiz::QuizType m_quizType;
 
-    WQQuiz *m_quiz;
+    WTQQuiz *m_quiz;
 
     /** view is the main widget which represents your working area. The View
      * class should handle all events of the view widget.  It is kept empty so
@@ -238,7 +239,7 @@ class KWordQuizApp : public KMainWindow
     KWordQuizView *m_editView;
     FlashView *m_flashView;
     MultipleView *m_multipleView;
-    QAView *m_qaView;
+    TQAView *m_qaView;
 
     KWordQuizPrefs *m_prefDialog;
 
@@ -309,14 +310,14 @@ class KWordQuizApp : public KMainWindow
     KAction* specialChar9;
 
     KDirWatch * m_dirWatch;
-    KWQNewStuff * m_newStuff;
+    KWTQNewStuff * m_newStuff;
 
     void updateMode(int m);
-    void updateSession(WQQuiz::QuizType qt);
-    void updateActions(WQQuiz::QuizType qt);
+    void updateSession(WTQQuiz::QuizType qt);
+    void updateActions(WTQQuiz::QuizType qt);
     void updateSpecialCharIcons();
     TQString charIcon(const TQChar &);
     void openURL(const KURL& url);
 };
 
-#endif // KWORDQUIZ_H
+#endif // KWORDTQUIZ_H
diff --git a/kwordquiz/src/kwordquizdoc.cpp b/kwordquiz/src/kwordquizdoc.cpp
index f5309636..9325c5bb 100644
--- a/kwordquiz/src/kwordquizdoc.cpp
+++ b/kwordquiz/src/kwordquizdoc.cpp
@@ -15,7 +15,7 @@
  *                                                                         *
  ***************************************************************************/
 
-// include files for Qt
+// include files for TQt
 
 // include files for KDE
 #include <klocale.h>
@@ -33,15 +33,15 @@
 #include "wqlwriter.h"
 #include "prefs.h"
 
-//QList<KWordQuizView> *KWordQuizDoc::pViewList = 0L;
+//TQList<KWordQuizView> *KWordQuizDoc::pViewList = 0L;
 //KWordQuizView *KWordQuizDoc::m_view;
 
-KWordQuizDoc::KWordQuizDoc(TQWidget *parent, const char *name) : TQObject(parent, name)
+KWordQuizDoc::KWordQuizDoc(TQWidget *tqparent, const char *name) : TQObject(tqparent, name)
 {
   connect(KDirWatch::self(), TQT_SIGNAL(dirty(const TQString& )), this, TQT_SLOT(slotModifiedOnDisk(const TQString& )));
   /* if(!pViewList)
    {
-     pViewList = new QList<KWordQuizView>();
+     pViewList = new TQList<KWordQuizView>();
    }
 
    pViewList->setAutoDelete(true);*/
@@ -73,14 +73,14 @@ const KURL& KWordQuizDoc::URL() const
 
 void KWordQuizDoc::slotUpdateAllViews(KWordQuizView *sender)
 {
-  //m_view->repaint();
+  //m_view->tqrepaint();
   /*KWordQuizView *w;
   if(pViewList)
   {
     for(w=pViewList->first(); w!=0; w=pViewList->next())
     {
       if(w!=sender)
-        w->repaint();
+        w->tqrepaint();
     }
   }*/
 
@@ -105,7 +105,7 @@ bool KWordQuizDoc::saveModified()
 
   if(modified)
   {
-    KWordQuizApp *win=(KWordQuizApp *) parent();
+    KWordQuizApp *win=(KWordQuizApp *) tqparent();
     int want_save = KMessageBox::warningYesNoCancel(win,
                     i18n("The current file has been modified.\n"
                          "Do you want to save it?"),
@@ -162,7 +162,7 @@ bool KWordQuizDoc::openDocument(const KURL& url, bool append, int index)
     TQFile file(tmpfile);
     if (!file.open(IO_ReadOnly))
     {
-      KMessageBox::error(0, i18n("<qt>Cannot open file<br><b>%1</b></qt>").arg(url.path()));
+      KMessageBox::error(0, i18n("<qt>Cannot open file<br><b>%1</b></qt>").tqarg(url.path()));
       return false;
     }
 
@@ -317,7 +317,7 @@ bool KWordQuizDoc::openDocument(const KURL& url, bool append, int index)
     }
 
     g->setUpdatesEnabled(true);
-    g->repaintContents();
+    g->tqrepaintContents();
   }
   modified=false;
   if (append)
@@ -333,7 +333,7 @@ bool KWordQuizDoc::saveDocument(const KURL& url, const char *format /*=0*/)
   if (!file.open(IO_WriteOnly))
   {
     KMessageBox::error(0, i18n("<qt>Cannot write to file<br><b>%1</b></qt>")
-                       .arg(url.path()));
+                       .tqarg(url.path()));
     //if (filename == fname)
     // filename = "";
     return false;
@@ -347,7 +347,7 @@ bool KWordQuizDoc::saveDocument(const KURL& url, const char *format /*=0*/)
   {
     file.close();
     KVTMLWriter writer(&file);
-    writer.addHeader(TQString("kwordquiz %1").arg(KWQ_VERSION), 2, g->numRows(), url.fileName());
+    writer.addHeader(TQString("kwordquiz %1").tqarg(KWTQ_VERSION), 2, g->numRows(), url.fileName());
     writer.addFirstItem(g->horizontalHeader()->label(0), g->columnWidth(0), g->text(w, 0), g->horizontalHeader()->label(1), g->columnWidth(1), g->text(w, 1));
     w++;
     int r = g->numRows();
@@ -479,8 +479,8 @@ void KWordQuizDoc::slotModifiedOnDisk( const TQString & path)
   /*@todo this code doesn't work very well. Have to look in more detail on how Kate does it.
   if (doc_url.path() == path)
   {
-    TQString str = i18n("The file %1 was changed (modified) on disc by another program!\n\n").arg(doc_url.fileName());    
-    int i = KMessageBox::warningYesNoCancel(0, str + i18n("Do you want to reload the modified file? Data loss may occur."),TQString::null,i18n("Reload"),i18n("Do Not Reload"));
+    TQString str = i18n("The file %1 was changed (modified) on disc by another program!\n\n").tqarg(doc_url.fileName());    
+    int i = KMessageBox::warningYesNoCancel(0, str + i18n("Do you want to reload the modified file? Data loss may occur."),TQString(),i18n("Reload"),i18n("Do Not Reload"));
     if ( i == KMessageBox::Yes)
       openDocument(doc_url);
   }
diff --git a/kwordquiz/src/kwordquizdoc.h b/kwordquiz/src/kwordquizdoc.h
index b79879fc..724b8f61 100644
--- a/kwordquiz/src/kwordquizdoc.h
+++ b/kwordquiz/src/kwordquizdoc.h
@@ -15,8 +15,8 @@
  *                                                                         *
  ***************************************************************************/
 
-#ifndef KWORDQUIZDOC_H
-#define KWORDQUIZDOC_H
+#ifndef KWORDTQUIZDOC_H
+#define KWORDTQUIZDOC_H
 
 #ifdef HAVE_CONFIG_H
 #include <config.h>
@@ -40,12 +40,13 @@ class KWordQuizView;
   * @author Source Framework Automatically Generated by KDevelop, (c) The KDevelop Team. 	
   * @version KDevelop version 1.2 code generation
   */
-class KWordQuizDoc : public QObject
+class KWordQuizDoc : public TQObject
 {
   Q_OBJECT
+  TQ_OBJECT
   public:
     /** Constructor for the fileclass of the application */
-    KWordQuizDoc(TQWidget *parent, const char *name=0);
+    KWordQuizDoc(TQWidget *tqparent, const char *name=0);
     /** Destructor for the fileclass of the application */
     ~KWordQuizDoc();
 
@@ -75,15 +76,15 @@ class KWordQuizDoc : public QObject
 	  void setURL(const KURL& url);
 	
   public slots:
-    /** calls repaint() on all views connected to the document object and is called by the view by which the document has been changed.
-     * As this view normally repaints itself, it is excluded from the paintEvent.
+    /** calls tqrepaint() on all views connected to the document object and is called by the view by which the document has been changed.
+     * As this view normally tqrepaints itself, it is excluded from the paintEvent.
      */
     void slotUpdateAllViews(KWordQuizView *sender);
     void slotModifiedOnDisk(const TQString &);
  	
   public:	
     /** the list of the views currently connected to the document */
-    //static QList<KWordQuizView> *pViewList;	
+    //static TQList<KWordQuizView> *pViewList;	
     //static KWordQuizView *m_view;
   private:
     /** the modified flag of the current document */
@@ -92,4 +93,4 @@ class KWordQuizDoc : public QObject
     KWordQuizView *m_view;
 };
 
-#endif // KWORDQUIZDOC_H
+#endif // KWORDTQUIZDOC_H
diff --git a/kwordquiz/src/kwordquizprefs.cpp b/kwordquiz/src/kwordquizprefs.cpp
index 61380e68..351c0fef 100644
--- a/kwordquiz/src/kwordquizprefs.cpp
+++ b/kwordquiz/src/kwordquizprefs.cpp
@@ -41,8 +41,8 @@
 #include "kwordquiz.h"
 #include "dlgspecchar.h"
 
-KWordQuizPrefs::KWordQuizPrefs(TQWidget *parent, const char *name,  KConfigSkeleton *config, DialogType dialogType, int /*dialogButtons*/, ButtonCode /*defaultButton*/, bool /*modal*/)
-  : KConfigDialog(parent, name, config, dialogType, Default|Ok|Apply|Cancel|Help, Ok, false)
+KWordQuizPrefs::KWordQuizPrefs(TQWidget *tqparent, const char *name,  KConfigSkeleton *config, DialogType dialogType, int /*dialogButtons*/, ButtonCode /*defaultButton*/, bool /*modal*/)
+  : KConfigDialog(tqparent, name, config, dialogType, Default|Ok|Apply|Cancel|Help, Ok, false)
 {
   m_config = config;
 
@@ -63,7 +63,7 @@ KWordQuizPrefs::KWordQuizPrefs(TQWidget *parent, const char *name,  KConfigSkele
   connect(m_prefCharacter->lstCharacters, TQT_SIGNAL(selectionChanged()), this, TQT_SLOT(slotCharListSelectionChanged()));
   connect(m_prefCharacter->btnCharacter, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotSelectSpecChar()));
 
-  KWordQuizApp *win=(KWordQuizApp *) parent;
+  KWordQuizApp *win=(KWordQuizApp *) tqparent;
   int i=0;
 
   KConfigSkeletonItem * item = m_config->findItem("SpecialCharacters");
diff --git a/kwordquiz/src/kwordquizprefs.h b/kwordquiz/src/kwordquizprefs.h
index 3afd5f9f..30287c99 100644
--- a/kwordquiz/src/kwordquizprefs.h
+++ b/kwordquiz/src/kwordquizprefs.h
@@ -15,8 +15,8 @@
  *                                                                         *
  ***************************************************************************/
 
-#ifndef KWORDQUIZPREFS_H
-#define KWORDQUIZPREFS_H
+#ifndef KWORDTQUIZPREFS_H
+#define KWORDTQUIZPREFS_H
 
 #include <kconfigdialog.h>
 
@@ -33,8 +33,9 @@ class DlgSpecChar;
 class KWordQuizPrefs : public KConfigDialog
 {
   Q_OBJECT
+  TQ_OBJECT
 public:
-  KWordQuizPrefs(TQWidget *parent=0, const char *name=0, KConfigSkeleton *config=0, DialogType dialogType=IconList,
+  KWordQuizPrefs(TQWidget *tqparent=0, const char *name=0, KConfigSkeleton *config=0, DialogType dialogType=IconList,
     int dialogButtons=Default|Ok|Apply|Cancel|Help, ButtonCode defaultButton=Ok, bool modal=false);
 
 protected slots:
diff --git a/kwordquiz/src/kwordquizview.cpp b/kwordquiz/src/kwordquizview.cpp
index 0096f591..6db0f3a9 100644
--- a/kwordquiz/src/kwordquizview.cpp
+++ b/kwordquiz/src/kwordquizview.cpp
@@ -15,7 +15,7 @@
  *                                                                         *
  ***************************************************************************/
 
-// include files for Qt
+// include files for TQt
 #include <tqpainter.h>
 #include <tqtable.h>
 #include <tqclipboard.h>
@@ -37,12 +37,12 @@
 #include "dlgrc.h"
 #include "dlgspecchar.h"
 
-TQValueList<WQUndo> *KWordQuizView::m_undoList = 0L;
+TQValueList<WTQUndo> *KWordQuizView::m_undoList = 0L;
 
-KWQTableItem::KWQTableItem(TQTable* table, EditType et, const TQString & text) : TQTableItem(table, et, text)
+KWTQTableItem::KWTQTableItem(TQTable* table, EditType et, const TQString & text) : TQTableItem(table, et, text)
 {}
 
-int KWQTableItem::alignment() const
+int KWTQTableItem::tqalignment() const
 {
   bool num;
   bool ok1 = false;
@@ -52,13 +52,13 @@ int KWQTableItem::alignment() const
     (void)text().toDouble(&ok2);
   num = ok1 || ok2;
 
-  return (num ? Qt::AlignRight : Qt::AlignAuto) | Qt::AlignVCenter;
+  return (num ? TQt::AlignRight : TQt::AlignAuto) | TQt::AlignVCenter;
 }
 
-KWordQuizView::KWordQuizView(TQWidget *parent, const char *name) : TQTable(parent, name)
+KWordQuizView::KWordQuizView(TQWidget *tqparent, const char *name) : TQTable(tqparent, name)
 {
   if(!m_undoList)
-    m_undoList = new TQValueList<WQUndo>();
+    m_undoList = new TQValueList<WTQUndo>();
 
   setNumCols(2);
   setNumRows(50);
@@ -77,7 +77,7 @@ KWordQuizView::~KWordQuizView()
 
 KWordQuizDoc *KWordQuizView::getDocument() const
 {
-  KWordQuizApp *theApp=(KWordQuizApp *) parentWidget();
+  KWordQuizApp *theApp=(KWordQuizApp *) tqparentWidget();
   return theApp->getDocument();
 }
 
@@ -211,12 +211,12 @@ void KWordQuizView::doNewPage( TQPainter & painter, int res, int type )
 
     if (type == 2)
     {
-      painter.drawText(card_marg, card_marg - 20, i18n("KWordQuiz - %1").arg(getDocument()->URL().fileName()));
+      painter.drawText(card_marg, card_marg - 20, i18n("KWordQuiz - %1").tqarg(getDocument()->URL().fileName()));
       return;
     }
     painter.drawLine(marg, marg, marg + cw0 + cw1 + cw2 + cw3, marg);
 
-    painter.drawText(marg, marg - 20, i18n("KWordQuiz - %1").arg(getDocument()->URL().fileName()));
+    painter.drawText(marg, marg - 20, i18n("KWordQuiz - %1").tqarg(getDocument()->URL().fileName()));
 
     if (type == 1)
     {
@@ -284,16 +284,16 @@ bool KWordQuizView::gridIsEmpty()
   return true;
 }
 
-TQWidget * KWordQuizView::beginEdit( int row, int col, bool replace )
+TQWidget * KWordQuizView::beginEdit( int row, int col, bool tqreplace )
 {
   m_currentText = text(row, col);
-  cellEditor = TQTable::beginEdit(row, col, replace);
+  cellEditor = TQTable::beginEdit(row, col, tqreplace);
   if (cellEditor)
     cellEditor->installEventFilter(this);
   return cellEditor;
 }
 
-void KWordQuizView::endEdit( int row, int col, bool accept, bool replace )
+void KWordQuizView::endEdit( int row, int col, bool accept, bool tqreplace )
 {
   // this code gets called after enter and arrow keys, now we
   // only process if editing really has been done
@@ -302,7 +302,7 @@ void KWordQuizView::endEdit( int row, int col, bool accept, bool replace )
   {
     if (((TQLineEdit *) cellWidget(row, col))->text() != m_currentText)
       addUndo(i18n("&Undo Entry"));
-    TQTable::endEdit(row, col, accept, replace); //this will destroy the cellWidget
+    TQTable::endEdit(row, col, accept, tqreplace); //this will destroy the cellWidget
     if (!text(row, col).isEmpty())
     {
       TQTableItem* itm;
@@ -356,7 +356,7 @@ void KWordQuizView::doEditUndo( )
   }
   else
   {
-    WQUndo undo;
+    WTQUndo undo;
     if (m_undoList->count() > 0)
     {
       setUpdatesEnabled(false);
@@ -472,7 +472,7 @@ void KWordQuizView::doEditPaste( )
         br= br + sl.count() - 1;
 
       if (lc == 0) //left col?
-        if (sl[0].find("\t") < ((int) sl[0].length() - 1))
+        if (sl[0].tqfind("\t") < ((int) sl[0].length() - 1))
           rc = 1; //expand to second column;
 
       uint i = 0;
@@ -555,7 +555,7 @@ void KWordQuizView::doEditInsert( )
   addSelection(TQTableSelection(m_currentSel.topRow(), m_currentSel.leftCol(), m_currentSel.bottomRow(), m_currentSel.rightCol()));
   setCurrentCell(m_currentRow, m_currentCol);
   setUpdatesEnabled(true);
-  repaintContents();
+  tqrepaintContents();
   getDocument()->setModified(true);
 }
 
@@ -666,7 +666,7 @@ void KWordQuizView::doEditMarkBlank( )
         st = st.prepend(delim_start);
         st = st.append(delim_end);
         int ss = l->selectionStart();
-        s = s.replace(ss, len, st);
+        s = s.tqreplace(ss, len, st);
         l->setText(s);
         l->setSelection(ss, st.length());
       }
@@ -691,7 +691,7 @@ void KWordQuizView::doEditUnmarkBlank( )
       s.remove(delim_start);
       s.remove(delim_end);
       int ss = l->selectionStart();
-      ls = ls.replace(ss, len, s);
+      ls = ls.tqreplace(ss, len, s);
       l->setText(ls);
       l->setSelection(ss, s.length());
     }
@@ -702,15 +702,15 @@ void KWordQuizView::doEditUnmarkBlank( )
         s = l->text();
         int cs = l->cursorPosition();
 
-        int fr = s.findRev(delim_start, cs);
+        int fr = s.tqfindRev(delim_start, cs);
         if (fr > 0)
         {
-          s = s.replace(fr, 1, "");
+          s = s.tqreplace(fr, 1, "");
           cs--;
         }
-        int ff = s.find(delim_end, cs);
+        int ff = s.tqfind(delim_end, cs);
         if (ff > 0)
-          s = s.replace(ff, 1, "");
+          s = s.tqreplace(ff, 1, "");
 
         l->setText(s);
         l->setCursorPosition(cs);
@@ -805,7 +805,7 @@ void KWordQuizView::doVocabShuffle( )
   addSelection(TQTableSelection(m_currentSel.topRow(), m_currentSel.leftCol(), m_currentSel.bottomRow(), m_currentSel.rightCol()));
   setCurrentCell(m_currentRow, m_currentCol);
   setUpdatesEnabled(true);
-  repaintContents();
+  tqrepaintContents();
   getDocument()->setModified(true);
 }
 
@@ -870,7 +870,7 @@ void KWordQuizView::slotSpecChar(const TQChar & c)
       TQString s = l->selectedText();
       int len = s.length();
       int ss = l->selectionStart();
-      ls = ls.replace(ss, len, c);
+      ls = ls.tqreplace(ss, len, c);
       l->setText(ls);
       l->setSelection(ss, 1);
     }
@@ -966,7 +966,7 @@ void KWordQuizView::addUndo( const TQString & caption )
     m_undoList->remove(m_undoList->begin());
   }
 
-  WQUndo* undo = new WQUndo();
+  WTQUndo* undo = new WTQUndo();
   undo->setText(caption);
   undo->setFont(font());
   undo->setColWidth0(verticalHeader()->width());
@@ -1008,7 +1008,7 @@ void KWordQuizView::paintCell( TQPainter * p, int row, int col, const TQRect & c
 
   if (Prefs::enableBlanks())
     if (!checkForBlank(text(row, col), true))
-      g.setColor(TQColorGroup::Text, Qt::red);
+      g.setColor(TQColorGroup::Text, TQt::red);
 
   TQTable::paintCell (p, row, col, cr, selected, g );
 }
@@ -1051,7 +1051,7 @@ void KWordQuizView::slotCheckedAnswer( int i )
 
 bool KWordQuizView::eventFilter( TQObject * o, TQEvent * e )
 {
-  if (o == cellEditor)
+  if (TQT_BASE_OBJECT(o) == TQT_BASE_OBJECT(cellEditor))
   {
     if ( e->type() == TQEvent::KeyPress )
     {
@@ -1075,7 +1075,7 @@ void KWordQuizView::setText(int row, int col, const TQString & text)
     itm->updateEditor(row, col);
     updateCell(row, col);
   } else {
-    KWQTableItem *i = new KWQTableItem(this, TQTableItem::OnTyping, text);
+    KWTQTableItem *i = new KWTQTableItem(this, TQTableItem::OnTyping, text);
     setItem(row, col, i);
   }
 }
diff --git a/kwordquiz/src/kwordquizview.h b/kwordquiz/src/kwordquizview.h
index 00289925..a15b496e 100644
--- a/kwordquiz/src/kwordquizview.h
+++ b/kwordquiz/src/kwordquizview.h
@@ -15,14 +15,14 @@
  *                                                                         *
  ***************************************************************************/
 
-#ifndef KWORDQUIZVIEW_H
-#define KWORDQUIZVIEW_H
+#ifndef KWORDTQUIZVIEW_H
+#define KWORDTQUIZVIEW_H
 
 #ifdef HAVE_CONFIG_H
 #include <config.h>
 #endif
 
-// include files for Qt
+// include files for TQt
 #include <tqtable.h>
 
 #include <kprinter.h>
@@ -41,30 +41,31 @@ class DlgSpecChar;
 @author Peter Hedlund
 */
 
-class KWQTableItem :public QTableItem
+class KWTQTableItem :public TQTableItem
 {
 public:
-  KWQTableItem( TQTable* table, EditType et, const TQString & text );
-  virtual int alignment() const;
+  KWTQTableItem( TQTable* table, EditType et, const TQString & text );
+  virtual int tqalignment() const;
 };
 
-class KWordQuizView : public QTable
+class KWordQuizView : public TQTable
 {
   Q_OBJECT
+  TQ_OBJECT
   public:
     /** Constructor for the main view */
-    KWordQuizView(TQWidget *parent = 0, const char *name=0);
+    KWordQuizView(TQWidget *tqparent = 0, const char *name=0);
     /** Destructor for the main view */
     ~KWordQuizView();
 
-    /** returns a pointer to the document connected to the view instance. Mind that this method requires a KWordQuizApp instance as a parent
+    /** returns a pointer to the document connected to the view instance. Mind that this method requires a KWordQuizApp instance as a tqparent
      * widget to get to the window document pointer by calling the KWordQuizApp::getDocument() method.
      *
      * @see KWordQuizApp#getDocument
      */
     KWordQuizDoc *getDocument() const;
 
-    //Reimplemented from QTable
+    //Reimplemented from TQTable
     void paintCell ( TQPainter * p, int row, int col, const TQRect & cr, bool selected, const TQColorGroup & cg );
     void setFont( const TQFont &);
     void setText( int row, int col, const TQString &text );
@@ -89,8 +90,8 @@ class KWordQuizView : public QTable
     bool checkSyntax(bool all, bool blanks);
     void saveCurrentSelection(bool clear);
   protected:
-    TQWidget * beginEdit(int row, int col, bool replace);
-    void endEdit ( int row, int col, bool accept, bool replace );
+    TQWidget * beginEdit(int row, int col, bool tqreplace);
+    void endEdit ( int row, int col, bool accept, bool tqreplace );
     void activateNextCell();
     void keyPressEvent( TQKeyEvent* );
     bool eventFilter( TQObject*, TQEvent* );
@@ -113,11 +114,11 @@ class KWordQuizView : public QTable
     DlgSpecChar* dlgSpecChar;
     TQWidget * cellEditor;
     /** the list of the undo objects */
-    static TQValueList<WQUndo> *m_undoList;
+    static TQValueList<WTQUndo> *m_undoList;
 
     void doNewPage(TQPainter & painter, int res, int type);
     void doEndOfPage(TQPainter & painter, int vPos, int pageNum, int res, int type);
     bool checkForBlank(const TQString & s, bool blank);
 };
 
-#endif // KWORDQUIZVIEW_H
+#endif // KWORDTQUIZVIEW_H
diff --git a/kwordquiz/src/kwqnewstuff.cpp b/kwordquiz/src/kwqnewstuff.cpp
index 05da32af..0d7fb1de 100644
--- a/kwordquiz/src/kwqnewstuff.cpp
+++ b/kwordquiz/src/kwqnewstuff.cpp
@@ -27,26 +27,26 @@
 #include "kwqnewstuff.h"
 #include "prefs.h"
 
-KWQNewStuff::KWQNewStuff(TQWidget *parent, const char *name) : TQObject(), KNewStuff("kdeedu/vocabulary", parent)
+KWTQNewStuff::KWTQNewStuff(TQWidget *tqparent, const char *name) : TQObject(), KNewStuff("kdeedu/vocabulary", tqparent)
 {
-  m_app = (KWordQuizApp *) parent;
+  m_app = (KWordQuizApp *) tqparent;
 }
 
 
-bool KWQNewStuff::install(const TQString & fileName)
+bool KWTQNewStuff::install(const TQString & fileName)
 {
   m_app->slotFileOpenRecent(KURL(fileName));
   return true;
 }
 
 
-bool KWQNewStuff::createUploadFile(const TQString & fileName)
+bool KWTQNewStuff::createUploadFile(const TQString & fileName)
 {
   return true;
 }
 
 
-TQString KWQNewStuff::destinationPath(KNS::Entry * entry)
+TQString KWTQNewStuff::destinationPath(KNS::Entry * entry)
 {
   if (entry)
   {
@@ -67,28 +67,28 @@ TQString KWQNewStuff::destinationPath(KNS::Entry * entry)
     return file;
   }
   else
-    return TQString::null;
+    return TQString();
 }
 
 
-TQString KWQNewStuff::downloadDestination(KNS::Entry * entry)
+TQString KWTQNewStuff::downloadDestination(KNS::Entry * entry)
 {
   TQString file = destinationPath(entry);
 
   if (KStandardDirs::exists(file))
   {
-    int result = KMessageBox::questionYesNo(parentWidget(),
+    int result = KMessageBox::questionYesNo(tqparentWidget(),
         i18n("The file '%1' already exists. Do you want to overwrite it?")
-        .arg(file),
-        TQString::null,
+        .tqarg(file),
+        TQString(),
         i18n("Overwrite"),i18n("Do Not Overwrite"));
     if (result == KMessageBox::No)
-      return TQString::null;
+      return TQString();
   }
-  KMessageBox::information(parentWidget(),
+  KMessageBox::information(tqparentWidget(),
     i18n("<qt>The selected file will now be downloaded and saved as\n<b>'%1'</b>.</qt>")
-    .arg(file),
-    TQString::null,
+    .tqarg(file),
+    TQString(),
     "NewStuffDownloadLocation");
   return file;
 }
diff --git a/kwordquiz/src/kwqnewstuff.h b/kwordquiz/src/kwqnewstuff.h
index f3ae82c1..81d3c9e1 100644
--- a/kwordquiz/src/kwqnewstuff.h
+++ b/kwordquiz/src/kwqnewstuff.h
@@ -15,8 +15,8 @@
  *                                                                         *
  ***************************************************************************/
 
-#ifndef KWQNEWSTUFF_H
-#define KWQNEWSTUFF_H
+#ifndef KWTQNEWSTUFF_H
+#define KWTQNEWSTUFF_H
 
 #include <knewstuff/knewstuff.h>
 
@@ -25,11 +25,12 @@ class KWordQuizApp;
 /**
 @author Peter Hedlund
 */
-class KWQNewStuff : public TQObject, public KNewStuff
+class KWTQNewStuff : public TQObject, public KNewStuff
 {
 Q_OBJECT
+  TQ_OBJECT
 public:
-  KWQNewStuff(TQWidget *parent = 0, const char *name = 0);
+  KWTQNewStuff(TQWidget *tqparent = 0, const char *name = 0);
 
   /**
     Installs a downloaded file according to the application's configuration.
diff --git a/kwordquiz/src/main.cpp b/kwordquiz/src/main.cpp
index 3de695a8..8f6ad60e 100644
--- a/kwordquiz/src/main.cpp
+++ b/kwordquiz/src/main.cpp
@@ -37,7 +37,7 @@ int main(int argc, char *argv[])
 {
   KAboutData aboutData("kwordquiz",
                        I18N_NOOP("KWordQuiz"),
-                       KWQ_VERSION,
+                       KWTQ_VERSION,
                        description,
                        KAboutData::License_GPL,
                        "(c) 2003-2005, Peter Hedlund",
diff --git a/kwordquiz/src/multipleview.cpp b/kwordquiz/src/multipleview.cpp
index 3920c12a..e61097ef 100644
--- a/kwordquiz/src/multipleview.cpp
+++ b/kwordquiz/src/multipleview.cpp
@@ -27,17 +27,17 @@
 #include "multipleview.h"
 #include "prefs.h"
 
-MultipleView::MultipleView(TQWidget *parent, const char *name, WFlags f)
-    : MultipleViewBase(parent, name, f)
+MultipleView::MultipleView(TQWidget *tqparent, const char *name, WFlags f)
+    : MultipleViewBase(tqparent, name, f)
 {
-  m_score = new WQScore();
+  m_score = new WTQScore();
 }
 
 
 MultipleView::~MultipleView()
 {}
 
-void MultipleView::setQuiz(WQQuiz *quiz)
+void MultipleView::setQuiz(WTQQuiz *quiz)
 {
   m_quiz = quiz;
 }
@@ -77,7 +77,7 @@ void MultipleView::init()
   picYourAnswer->clear();
   picCorrectAnswer->clear();
 
-  KWordQuizApp *win=(KWordQuizApp *) parent();
+  KWordQuizApp *win=(KWordQuizApp *) tqparent();
   win->actionCollection()->action("quiz_check")->setEnabled(true);
   win->actionCollection()->action("quiz_repeat_errors")->setEnabled(false);
 
@@ -87,7 +87,7 @@ void MultipleView::init()
 
 void MultipleView::slotCheck()
 {
-  KWordQuizApp *win=(KWordQuizApp *) parent();
+  KWordQuizApp *win=(KWordQuizApp *) tqparent();
   if (win->actionCollection()->action("quiz_check")->isEnabled())
   {
 
@@ -124,7 +124,7 @@ void MultipleView::slotCheck()
       lblCorrectHeader->clear();
       picCorrectAnswer->clear();
       lblCorrect->clear();
-      m_score->countIncrement(WQScore::cdCorrect);
+      m_score->countIncrement(WTQScore::cdCorrect);
       updateScore();
       KNotifyClient::event(winId(), "QuizCorrect", i18n("Your answer was correct!"));
     }
@@ -138,7 +138,7 @@ void MultipleView::slotCheck()
       //lblCorrect->setFont(m_quiz->fontAnswer(m_question));
       picCorrectAnswer->setPixmap(KGlobal::iconLoader()->loadIcon("check", KIcon::Panel));
       lblCorrectHeader->setText(i18n("Correct Answer"));
-      m_score->countIncrement(WQScore::cdError);
+      m_score->countIncrement(WTQScore::cdError);
       updateScore();
       KNotifyClient::event(winId(), "QuizError", i18n("Your answer was incorrect."));
     }
@@ -253,7 +253,7 @@ void MultipleView::showQuestion(int i)
   lblQuestion -> setText(m_quiz ->question(i));
   //lblQuestion -> setFont(m_quiz->fontQuestion(i));
 
-  picQuestion->setPixmap(KGlobal::iconLoader()->loadIcon(m_quiz->quizIcon(i, WQQuiz::qiLeftCol), KIcon::Panel));
+  picQuestion->setPixmap(KGlobal::iconLoader()->loadIcon(m_quiz->quizIcon(i, WTQQuiz::qiLeftCol), KIcon::Panel));
 
   lblAnswerLanguage -> setText(m_quiz ->langAnswer(i));
 
@@ -278,7 +278,7 @@ void MultipleView::showQuestion(int i)
   opt2->setChecked(false);
   opt3->setChecked(false);
 
-  picAnswer->setPixmap(KGlobal::iconLoader()->loadIcon(m_quiz->quizIcon(i, WQQuiz::qiRightCol), KIcon::Panel));
+  picAnswer->setPixmap(KGlobal::iconLoader()->loadIcon(m_quiz->quizIcon(i, WTQQuiz::qiRightCol), KIcon::Panel));
 }
 
 void MultipleView::slotApplySettings( )
diff --git a/kwordquiz/src/multipleview.h b/kwordquiz/src/multipleview.h
index 7d4f06de..d2bfe843 100644
--- a/kwordquiz/src/multipleview.h
+++ b/kwordquiz/src/multipleview.h
@@ -29,12 +29,13 @@
 class MultipleView : public MultipleViewBase
 {
 Q_OBJECT
+  TQ_OBJECT
 public:
-    MultipleView(TQWidget *parent = 0, const char *name = 0, WFlags f = 0);
+    MultipleView(TQWidget *tqparent = 0, const char *name = 0, WFlags f = 0);
 
     ~MultipleView();
 
-    void setQuiz(WQQuiz *quiz);
+    void setQuiz(WTQQuiz *quiz);
     void init();
 
 public slots:
@@ -47,8 +48,8 @@ public slots:
     void slotApplySettings();
 
 private:
-    WQQuiz *m_quiz;
-    WQScore *m_score;
+    WTQQuiz *m_quiz;
+    WTQScore *m_score;
 
     int m_question;
     int m_error;
diff --git a/kwordquiz/src/multipleviewbase.ui b/kwordquiz/src/multipleviewbase.ui
index 5d85e7af..4ed3eb6e 100644
--- a/kwordquiz/src/multipleviewbase.ui
+++ b/kwordquiz/src/multipleviewbase.ui
@@ -1,10 +1,10 @@
 <!DOCTYPE UI><UI version="3.2" stdsetdef="1">
 <class>MultipleViewBase</class>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>MultipleViewBase</cstring>
     </property>
-    <property name="geometry">
+    <property name="tqgeometry">
         <rect>
             <x>0</x>
             <y>0</y>
@@ -20,7 +20,7 @@
             <verstretch>0</verstretch>
         </sizepolicy>
     </property>
-    <property name="minimumSize">
+    <property name="tqminimumSize">
         <size>
             <width>0</width>
             <height>0</height>
@@ -30,15 +30,15 @@
         <property name="name">
             <cstring>unnamed</cstring>
         </property>
-        <widget class="QLayoutWidget" row="0" column="0">
+        <widget class="TQLayoutWidget" row="0" column="0">
             <property name="name">
-                <cstring>layout58</cstring>
+                <cstring>tqlayout58</cstring>
             </property>
             <grid>
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLabel" row="0" column="1">
+                <widget class="TQLabel" row="0" column="1">
                     <property name="name">
                         <cstring>lblQuestionLanguage</cstring>
                     </property>
@@ -50,7 +50,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="minimumSize">
+                    <property name="tqminimumSize">
                         <size>
                             <width>0</width>
                             <height>32</height>
@@ -64,7 +64,7 @@
                     <property name="text">
                         <string>Language 1</string>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>AlignTop</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -74,7 +74,7 @@
                         <string>Language or other identifier for the question</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="1" column="1">
+                <widget class="TQLabel" row="1" column="1">
                     <property name="name">
                         <cstring>lblQuestion</cstring>
                     </property>
@@ -95,7 +95,7 @@
                     <property name="scaledContents">
                         <bool>false</bool>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>WordBreak|AlignTop</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -105,7 +105,7 @@
                         <string>The question</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="0" column="0">
+                <widget class="TQLabel" row="0" column="0">
                     <property name="name">
                         <cstring>picQuestion</cstring>
                     </property>
@@ -117,7 +117,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="maximumSize">
+                    <property name="tqmaximumSize">
                         <size>
                             <width>32</width>
                             <height>32</height>
@@ -135,15 +135,15 @@
                 </widget>
             </grid>
         </widget>
-        <widget class="QLayoutWidget" row="4" column="0">
+        <widget class="TQLayoutWidget" row="4" column="0">
             <property name="name">
-                <cstring>layout60</cstring>
+                <cstring>tqlayout60</cstring>
             </property>
             <grid>
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLabel" row="0" column="0">
+                <widget class="TQLabel" row="0" column="0">
                     <property name="name">
                         <cstring>picYourAnswer</cstring>
                     </property>
@@ -155,7 +155,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="maximumSize">
+                    <property name="tqmaximumSize">
                         <size>
                             <width>32</width>
                             <height>32</height>
@@ -171,7 +171,7 @@
                         <string>Your previous answer</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="0" column="1">
+                <widget class="TQLabel" row="0" column="1">
                     <property name="name">
                         <cstring>lblYourAnswerHeader</cstring>
                     </property>
@@ -183,7 +183,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="minimumSize">
+                    <property name="tqminimumSize">
                         <size>
                             <width>0</width>
                             <height>32</height>
@@ -197,7 +197,7 @@
                     <property name="text">
                         <string>Your Answer</string>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>AlignTop</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -207,7 +207,7 @@
                         <string>Your answer to the previous question</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="1" column="1">
+                <widget class="TQLabel" row="1" column="1">
                     <property name="name">
                         <cstring>lblYourAnswer</cstring>
                     </property>
@@ -228,7 +228,7 @@
                     <property name="scaledContents">
                         <bool>false</bool>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>WordBreak|AlignTop</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -240,9 +240,9 @@
                 </widget>
             </grid>
         </widget>
-        <widget class="QLayoutWidget" row="6" column="0">
+        <widget class="TQLayoutWidget" row="6" column="0">
             <property name="name">
-                <cstring>layout13</cstring>
+                <cstring>tqlayout13</cstring>
             </property>
             <grid>
                 <property name="name">
@@ -265,15 +265,15 @@
                         <enum>Horizontal</enum>
                     </property>
                 </widget>
-                <widget class="QLayoutWidget" row="1" column="0">
+                <widget class="TQLayoutWidget" row="1" column="0">
                     <property name="name">
-                        <cstring>layout12</cstring>
+                        <cstring>tqlayout12</cstring>
                     </property>
                     <grid>
                         <property name="name">
                             <cstring>unnamed</cstring>
                         </property>
-                        <widget class="QLabel" row="0" column="1">
+                        <widget class="TQLabel" row="0" column="1">
                             <property name="name">
                                 <cstring>lblScoreCount</cstring>
                             </property>
@@ -300,7 +300,7 @@
                             <property name="text">
                                 <string>00</string>
                             </property>
-                            <property name="alignment">
+                            <property name="tqalignment">
                                 <set>AlignVCenter|AlignLeft</set>
                             </property>
                             <property name="toolTip" stdset="0">
@@ -310,7 +310,7 @@
                                 <string>The number of questions in the session</string>
                             </property>
                         </widget>
-                        <widget class="QLabel" row="0" column="4">
+                        <widget class="TQLabel" row="0" column="4">
                             <property name="name">
                                 <cstring>picCorrect</cstring>
                             </property>
@@ -322,7 +322,7 @@
                                     <verstretch>0</verstretch>
                                 </sizepolicy>
                             </property>
-                            <property name="maximumSize">
+                            <property name="tqmaximumSize">
                                 <size>
                                     <width>32</width>
                                     <height>32</height>
@@ -341,7 +341,7 @@
                                 <string>The number of questions answered correctly. May be shown as a percentage.</string>
                             </property>
                         </widget>
-                        <widget class="QLabel" row="0" column="5">
+                        <widget class="TQLabel" row="0" column="5">
                             <property name="name">
                                 <cstring>lblScoreCorrect</cstring>
                             </property>
@@ -368,7 +368,7 @@
                             <property name="text">
                                 <string>00</string>
                             </property>
-                            <property name="alignment">
+                            <property name="tqalignment">
                                 <set>AlignVCenter|AlignLeft</set>
                             </property>
                             <property name="toolTip" stdset="0">
@@ -378,7 +378,7 @@
                                 <string>The number of questions answered correctly. May be shown as a percentage.</string>
                             </property>
                         </widget>
-                        <widget class="QLabel" row="0" column="6">
+                        <widget class="TQLabel" row="0" column="6">
                             <property name="name">
                                 <cstring>picError</cstring>
                             </property>
@@ -390,7 +390,7 @@
                                     <verstretch>0</verstretch>
                                 </sizepolicy>
                             </property>
-                            <property name="maximumSize">
+                            <property name="tqmaximumSize">
                                 <size>
                                     <width>32</width>
                                     <height>32</height>
@@ -409,7 +409,7 @@
                                 <string>The number of questions answered incorrectly. May be shown as a percentage.</string>
                             </property>
                         </widget>
-                        <widget class="QLabel" row="0" column="0">
+                        <widget class="TQLabel" row="0" column="0">
                             <property name="name">
                                 <cstring>picCount</cstring>
                             </property>
@@ -421,7 +421,7 @@
                                     <verstretch>0</verstretch>
                                 </sizepolicy>
                             </property>
-                            <property name="maximumSize">
+                            <property name="tqmaximumSize">
                                 <size>
                                     <width>32</width>
                                     <height>32</height>
@@ -440,7 +440,7 @@
                                 <string>The number of questions in the session</string>
                             </property>
                         </widget>
-                        <widget class="QLabel" row="0" column="3">
+                        <widget class="TQLabel" row="0" column="3">
                             <property name="name">
                                 <cstring>lblScoreAnswered</cstring>
                             </property>
@@ -467,7 +467,7 @@
                             <property name="text">
                                 <string>00</string>
                             </property>
-                            <property name="alignment">
+                            <property name="tqalignment">
                                 <set>AlignVCenter|AlignLeft</set>
                             </property>
                             <property name="toolTip" stdset="0">
@@ -477,7 +477,7 @@
                                 <string>The number of questions already answered. May be shown as a percentage.</string>
                             </property>
                         </widget>
-                        <widget class="QLabel" row="0" column="2">
+                        <widget class="TQLabel" row="0" column="2">
                             <property name="name">
                                 <cstring>picAnswered</cstring>
                             </property>
@@ -489,7 +489,7 @@
                                     <verstretch>0</verstretch>
                                 </sizepolicy>
                             </property>
-                            <property name="maximumSize">
+                            <property name="tqmaximumSize">
                                 <size>
                                     <width>32</width>
                                     <height>32</height>
@@ -508,7 +508,7 @@
                                 <string>The number of questions already answered. May be shown as a percentage.</string>
                             </property>
                         </widget>
-                        <widget class="QLabel" row="0" column="7">
+                        <widget class="TQLabel" row="0" column="7">
                             <property name="name">
                                 <cstring>lblScoreError</cstring>
                             </property>
@@ -535,7 +535,7 @@
                             <property name="text">
                                 <string>00</string>
                             </property>
-                            <property name="alignment">
+                            <property name="tqalignment">
                                 <set>AlignVCenter|AlignLeft</set>
                             </property>
                             <property name="toolTip" stdset="0">
@@ -549,15 +549,15 @@
                 </widget>
             </grid>
         </widget>
-        <widget class="QLayoutWidget" row="5" column="0">
+        <widget class="TQLayoutWidget" row="5" column="0">
             <property name="name">
-                <cstring>layout61</cstring>
+                <cstring>tqlayout61</cstring>
             </property>
             <grid>
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLabel" row="0" column="1">
+                <widget class="TQLabel" row="0" column="1">
                     <property name="name">
                         <cstring>lblCorrectHeader</cstring>
                     </property>
@@ -569,7 +569,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="minimumSize">
+                    <property name="tqminimumSize">
                         <size>
                             <width>0</width>
                             <height>32</height>
@@ -583,7 +583,7 @@
                     <property name="text">
                         <string>Correct Answer</string>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>AlignTop</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -593,7 +593,7 @@
                         <string>The correct answer to the previous question</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="1" column="1">
+                <widget class="TQLabel" row="1" column="1">
                     <property name="name">
                         <cstring>lblCorrect</cstring>
                     </property>
@@ -614,7 +614,7 @@
                     <property name="scaledContents">
                         <bool>false</bool>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>WordBreak|AlignTop</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -624,7 +624,7 @@
                         <string>The correct answer to the previous question</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="0" column="0">
+                <widget class="TQLabel" row="0" column="0">
                     <property name="name">
                         <cstring>picCorrectAnswer</cstring>
                     </property>
@@ -636,7 +636,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="maximumSize">
+                    <property name="tqmaximumSize">
                         <size>
                             <width>32</width>
                             <height>32</height>
@@ -654,15 +654,15 @@
                 </widget>
             </grid>
         </widget>
-        <widget class="QLayoutWidget" row="1" column="0">
+        <widget class="TQLayoutWidget" row="1" column="0">
             <property name="name">
-                <cstring>layout63</cstring>
+                <cstring>tqlayout63</cstring>
             </property>
             <grid>
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLabel" row="0" column="0">
+                <widget class="TQLabel" row="0" column="0">
                     <property name="name">
                         <cstring>picAnswer</cstring>
                     </property>
@@ -674,7 +674,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="maximumSize">
+                    <property name="tqmaximumSize">
                         <size>
                             <width>32</width>
                             <height>32</height>
@@ -690,7 +690,7 @@
                         <string>Your choices</string>
                     </property>
                 </widget>
-                <widget class="QRadioButton" row="2" column="1">
+                <widget class="TQRadioButton" row="2" column="1">
                     <property name="name">
                         <cstring>opt2</cstring>
                     </property>
@@ -702,7 +702,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="minimumSize">
+                    <property name="tqminimumSize">
                         <size>
                             <width>0</width>
                             <height>20</height>
@@ -718,7 +718,7 @@
                         <string>Three choices for the answer. One is correct.</string>
                     </property>
                 </widget>
-                <widget class="QRadioButton" row="1" column="1">
+                <widget class="TQRadioButton" row="1" column="1">
                     <property name="name">
                         <cstring>opt1</cstring>
                     </property>
@@ -730,7 +730,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="minimumSize">
+                    <property name="tqminimumSize">
                         <size>
                             <width>0</width>
                             <height>20</height>
@@ -746,7 +746,7 @@
                         <string>Three choices for the answer. One is correct.</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="0" column="1">
+                <widget class="TQLabel" row="0" column="1">
                     <property name="name">
                         <cstring>lblAnswerLanguage</cstring>
                     </property>
@@ -758,7 +758,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="minimumSize">
+                    <property name="tqminimumSize">
                         <size>
                             <width>0</width>
                             <height>32</height>
@@ -772,7 +772,7 @@
                     <property name="text">
                         <string>Language 2</string>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>AlignTop</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -782,7 +782,7 @@
                         <string>Language or other identifier for the answer</string>
                     </property>
                 </widget>
-                <widget class="QRadioButton" row="3" column="1">
+                <widget class="TQRadioButton" row="3" column="1">
                     <property name="name">
                         <cstring>opt3</cstring>
                     </property>
@@ -794,7 +794,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="minimumSize">
+                    <property name="tqminimumSize">
                         <size>
                             <width>0</width>
                             <height>20</height>
@@ -812,15 +812,15 @@
                 </widget>
             </grid>
         </widget>
-        <widget class="QLayoutWidget" row="3" column="0">
+        <widget class="TQLayoutWidget" row="3" column="0">
             <property name="name">
-                <cstring>layout59</cstring>
+                <cstring>tqlayout59</cstring>
             </property>
             <grid>
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLabel" row="0" column="1">
+                <widget class="TQLabel" row="0" column="1">
                     <property name="name">
                         <cstring>lblPreviousQuestionHeader</cstring>
                     </property>
@@ -832,7 +832,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="minimumSize">
+                    <property name="tqminimumSize">
                         <size>
                             <width>0</width>
                             <height>32</height>
@@ -846,7 +846,7 @@
                     <property name="text">
                         <string>Previous Question</string>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>AlignTop</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -856,7 +856,7 @@
                         <string>The previous question</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="1" column="1">
+                <widget class="TQLabel" row="1" column="1">
                     <property name="name">
                         <cstring>lblPreviousQuestion</cstring>
                     </property>
@@ -877,7 +877,7 @@
                     <property name="scaledContents">
                         <bool>false</bool>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>WordBreak|AlignTop</set>
                     </property>
                     <property name="indent">
@@ -890,7 +890,7 @@
                         <string>The previous question</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="0" column="0">
+                <widget class="TQLabel" row="0" column="0">
                     <property name="name">
                         <cstring>picPrevious</cstring>
                     </property>
@@ -902,7 +902,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="maximumSize">
+                    <property name="tqmaximumSize">
                         <size>
                             <width>32</width>
                             <height>32</height>
@@ -967,10 +967,10 @@
         <slot>slotOpt3Clicked()</slot>
     </connection>
 </connections>
-<slots>
+<Q_SLOTS>
     <slot>slotOpt1Clicked()</slot>
     <slot>slotOpt2Clicked()</slot>
     <slot>slotOpt3Clicked()</slot>
-</slots>
-<layoutdefaults spacing="6" margin="11"/>
+</Q_SLOTS>
+<tqlayoutdefaults spacing="6" margin="11"/>
 </UI>
diff --git a/kwordquiz/src/paukerreader.cpp b/kwordquiz/src/paukerreader.cpp
index df34a8d7..6d5027be 100644
--- a/kwordquiz/src/paukerreader.cpp
+++ b/kwordquiz/src/paukerreader.cpp
@@ -61,13 +61,13 @@ TQString PaukerDataItem::getText(const TQString &tagName) const
         return element.text();
       }
       else
-        return TQString::null;
+        return TQString();
     }
     else
-      return TQString::null;
+      return TQString();
   }
   else
-    return TQString::null;
+    return TQString();
 }
 
 /*!
diff --git a/kwordquiz/src/prefcardappearance.cpp b/kwordquiz/src/prefcardappearance.cpp
index e2e08f2a..d5853fae 100644
--- a/kwordquiz/src/prefcardappearance.cpp
+++ b/kwordquiz/src/prefcardappearance.cpp
@@ -18,8 +18,8 @@
 
 #include "prefcardappearance.h"
 
-PrefCardAppearance::PrefCardAppearance(TQWidget *parent, const char *name)
- : PrefCardAppearanceBase(parent, name)
+PrefCardAppearance::PrefCardAppearance(TQWidget *tqparent, const char *name)
+ : PrefCardAppearanceBase(tqparent, name)
 {
   widgetStack->raiseWidget(frontStackPage);
 }
diff --git a/kwordquiz/src/prefcardappearance.h b/kwordquiz/src/prefcardappearance.h
index b152155c..9ee53337 100644
--- a/kwordquiz/src/prefcardappearance.h
+++ b/kwordquiz/src/prefcardappearance.h
@@ -20,8 +20,9 @@
 class PrefCardAppearance : public PrefCardAppearanceBase
 {
 Q_OBJECT
+  TQ_OBJECT
 public:
-  PrefCardAppearance(TQWidget *parent = 0, const char *name = 0);
+  PrefCardAppearance(TQWidget *tqparent = 0, const char *name = 0);
   ~PrefCardAppearance();
 
 public slots:
diff --git a/kwordquiz/src/prefcardappearancebase.ui b/kwordquiz/src/prefcardappearancebase.ui
index 46762ed3..cd2bf98f 100644
--- a/kwordquiz/src/prefcardappearancebase.ui
+++ b/kwordquiz/src/prefcardappearancebase.ui
@@ -1,10 +1,10 @@
 <!DOCTYPE UI><UI version="3.3" stdsetdef="1">
 <class>PrefCardAppearanceBase</class>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>PrefCardAppearanceBase</cstring>
     </property>
-    <property name="geometry">
+    <property name="tqgeometry">
         <rect>
             <x>0</x>
             <y>0</y>
@@ -22,7 +22,7 @@
         <property name="margin">
             <number>0</number>
         </property>
-        <widget class="QFrame" row="0" column="0" rowspan="3" colspan="1">
+        <widget class="TQFrame" row="0" column="0" rowspan="3" colspan="1">
             <property name="name">
                 <cstring>cardFrame</cstring>
             </property>
@@ -34,13 +34,13 @@
                     <verstretch>0</verstretch>
                 </sizepolicy>
             </property>
-            <property name="minimumSize">
+            <property name="tqminimumSize">
                 <size>
                     <width>175</width>
                     <height>100</height>
                 </size>
             </property>
-            <property name="maximumSize">
+            <property name="tqmaximumSize">
                 <size>
                     <width>175</width>
                     <height>100</height>
@@ -62,11 +62,11 @@
             <property name="toolTip" stdset="0">
                 <string>The flashcard</string>
             </property>
-            <widget class="QLabel">
+            <widget class="TQLabel">
                 <property name="name">
                     <cstring>textLabel</cstring>
                 </property>
-                <property name="geometry">
+                <property name="tqgeometry">
                     <rect>
                         <x>11</x>
                         <y>42</y>
@@ -98,7 +98,7 @@
                 <property name="scaledContents">
                     <bool>false</bool>
                 </property>
-                <property name="alignment">
+                <property name="tqalignment">
                     <set>WordBreak|AlignCenter</set>
                 </property>
                 <property name="toolTip" stdset="0">
@@ -112,7 +112,7 @@
                 <property name="name">
                     <cstring>line</cstring>
                 </property>
-                <property name="geometry">
+                <property name="tqgeometry">
                     <rect>
                         <x>11</x>
                         <y>33</y>
@@ -155,11 +155,11 @@
                     <string>The flashcard</string>
                 </property>
             </widget>
-            <widget class="QLabel">
+            <widget class="TQLabel">
                 <property name="name">
                     <cstring>titleLabel</cstring>
                 </property>
-                <property name="geometry">
+                <property name="tqgeometry">
                     <rect>
                         <x>11</x>
                         <y>11</y>
@@ -190,7 +190,7 @@
                 <property name="text">
                     <string>Front</string>
                 </property>
-                <property name="alignment">
+                <property name="tqalignment">
                     <set>AlignTop</set>
                 </property>
                 <property name="toolTip" stdset="0">
@@ -215,7 +215,7 @@
                 <string>Use to show the other side of the card</string>
             </property>
         </widget>
-        <widget class="QLabel" row="1" column="1">
+        <widget class="TQLabel" row="1" column="1">
             <property name="name">
                 <cstring>textColorLabel</cstring>
             </property>
@@ -234,7 +234,7 @@
                 <cstring>textColorButton</cstring>
             </property>
         </widget>
-        <widget class="QLabel" row="3" column="1">
+        <widget class="TQLabel" row="3" column="1">
             <property name="name">
                 <cstring>frameColorLabel</cstring>
             </property>
@@ -253,7 +253,7 @@
                 <cstring></cstring>
             </property>
         </widget>
-        <widget class="QLabel" row="0" column="1">
+        <widget class="TQLabel" row="0" column="1">
             <property name="name">
                 <cstring>fontLabel</cstring>
             </property>
@@ -272,7 +272,7 @@
                 <cstring></cstring>
             </property>
         </widget>
-        <widget class="QLabel" row="2" column="1">
+        <widget class="TQLabel" row="2" column="1">
             <property name="name">
                 <cstring>cardColorLabel</cstring>
             </property>
@@ -291,7 +291,7 @@
                 <cstring></cstring>
             </property>
         </widget>
-        <widget class="QWidgetStack" row="0" column="2" rowspan="4" colspan="1">
+        <widget class="TQWidgetStack" row="0" column="2" rowspan="4" colspan="1">
             <property name="name">
                 <cstring>widgetStack</cstring>
             </property>
@@ -303,7 +303,7 @@
                     <verstretch>0</verstretch>
                 </sizepolicy>
             </property>
-            <widget class="QWidget">
+            <widget class="TQWidget">
               <property name="name">
                 <cstring>backStackPage</cstring>
               </property>
@@ -386,7 +386,7 @@
                 </widget>
               </grid>
             </widget>
-            <widget class="QWidget">
+            <widget class="TQWidget">
                 <property name="name">
                     <cstring>frontStackPage</cstring>
                 </property>
@@ -480,7 +480,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="sizeHint">
+            <property name="tqsizeHint">
                 <size>
                     <width>400</width>
                     <height>20</height>
@@ -534,15 +534,15 @@
     <tabstop>kcfg_FrontCardColor</tabstop>
     <tabstop>kcfg_FrontFrameColor</tabstop>
 </tabstops>
-<slots>
+<Q_SLOTS>
     <slot>slotFlipButtonClicked()</slot>
     <slot>slotFontChanged(const QFont &amp;)</slot>
     <slot>slotTextColorChanged(const QColor &amp;)</slot>
     <slot>slotAboutToShowWidget(QWidget *)</slot>
     <slot>slotFrameColorChanged(const QColor &amp;)</slot>
     <slot>slotCardColorChanged(const QColor &amp;)</slot>
-</slots>
-<layoutdefaults spacing="6" margin="11"/>
+</Q_SLOTS>
+<tqlayoutdefaults spacing="6" margin="11"/>
 <includehints>
     <includehint>kpushbutton.h</includehint>
     <includehint>kfontrequester.h</includehint>
diff --git a/kwordquiz/src/prefcharacter.cpp b/kwordquiz/src/prefcharacter.cpp
index 7ef819d4..2e6d3f54 100644
--- a/kwordquiz/src/prefcharacter.cpp
+++ b/kwordquiz/src/prefcharacter.cpp
@@ -18,8 +18,8 @@
 
 #include "prefcharacter.h"
 
-PrefCharacter::PrefCharacter(TQWidget *parent, const char *name)
- : PrefCharacterBase(parent, name)
+PrefCharacter::PrefCharacter(TQWidget *tqparent, const char *name)
+ : PrefCharacterBase(tqparent, name)
 {
 }
 
diff --git a/kwordquiz/src/prefcharacter.h b/kwordquiz/src/prefcharacter.h
index eb46f2e3..8f3d0ec3 100644
--- a/kwordquiz/src/prefcharacter.h
+++ b/kwordquiz/src/prefcharacter.h
@@ -27,8 +27,9 @@
 class PrefCharacter : public PrefCharacterBase
 {
 Q_OBJECT
+  TQ_OBJECT
 public:
-    PrefCharacter(TQWidget *parent = 0, const char *name = 0);
+    PrefCharacter(TQWidget *tqparent = 0, const char *name = 0);
 
     ~PrefCharacter();
 };
diff --git a/kwordquiz/src/prefcharacterbase.ui b/kwordquiz/src/prefcharacterbase.ui
index 7202c6d9..73bf227c 100644
--- a/kwordquiz/src/prefcharacterbase.ui
+++ b/kwordquiz/src/prefcharacterbase.ui
@@ -1,10 +1,10 @@
 <!DOCTYPE UI><UI version="3.2" stdsetdef="1">
 <class>PrefCharacterBase</class>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>PrefCharacterBase</cstring>
     </property>
-    <property name="geometry">
+    <property name="tqgeometry">
         <rect>
             <x>0</x>
             <y>0</y>
@@ -12,7 +12,7 @@
             <height>356</height>
         </rect>
     </property>
-    <property name="minimumSize">
+    <property name="tqminimumSize">
         <size>
             <width>300</width>
             <height>350</height>
@@ -39,7 +39,7 @@
                 <enum>Horizontal</enum>
             </property>
         </widget>
-        <widget class="QLabel" row="3" column="0" rowspan="1" colspan="2">
+        <widget class="TQLabel" row="3" column="0" rowspan="1" colspan="2">
             <property name="name">
                 <cstring>lblShortCutInfo</cstring>
             </property>
@@ -52,11 +52,11 @@
             <property name="text">
                 <string>Note: Select Settings -&gt; Configure Shortcuts... to change the shortcut associated with each action.</string>
             </property>
-            <property name="alignment">
+            <property name="tqalignment">
                 <set>WordBreak|AlignVCenter</set>
             </property>
         </widget>
-        <widget class="QListView" row="0" column="0" rowspan="1" colspan="2">
+        <widget class="TQListView" row="0" column="0" rowspan="1" colspan="2">
             <column>
                 <property name="text">
                     <string>Action</string>
@@ -299,16 +299,16 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="sizeHint">
+            <property name="tqsizeHint">
                 <size>
                     <width>220</width>
                     <height>30</height>
                 </size>
             </property>
         </spacer>
-        <widget class="QLayoutWidget" row="1" column="1">
+        <widget class="TQLayoutWidget" row="1" column="1">
             <property name="name">
-                <cstring>layout9</cstring>
+                <cstring>tqlayout9</cstring>
             </property>
             <grid>
                 <property name="name">
@@ -324,7 +324,7 @@
                     <property name="sizeType">
                         <enum>Fixed</enum>
                     </property>
-                    <property name="sizeHint">
+                    <property name="tqsizeHint">
                         <size>
                             <width>30</width>
                             <height>50</height>
@@ -355,14 +355,14 @@
                     <property name="sizeType">
                         <enum>Fixed</enum>
                     </property>
-                    <property name="sizeHint">
+                    <property name="tqsizeHint">
                         <size>
                             <width>31</width>
                             <height>31</height>
                         </size>
                     </property>
                 </spacer>
-                <widget class="QLabel" row="0" column="0" rowspan="2" colspan="1">
+                <widget class="TQLabel" row="0" column="0" rowspan="2" colspan="1">
                     <property name="name">
                         <cstring>lblPreview</cstring>
                     </property>
@@ -382,7 +382,7 @@
                     <property name="text">
                         <string>A</string>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>AlignBottom</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -402,7 +402,7 @@
     <tabstop>lstCharacters</tabstop>
     <tabstop>btnCharacter</tabstop>
 </tabstops>
-<layoutdefaults spacing="6" margin="11"/>
+<tqlayoutdefaults spacing="6" margin="11"/>
 <includehints>
     <includehint>kpushbutton.h</includehint>
 </includehints>
diff --git a/kwordquiz/src/prefeditor.cpp b/kwordquiz/src/prefeditor.cpp
index 3fc69802..6610d5b8 100644
--- a/kwordquiz/src/prefeditor.cpp
+++ b/kwordquiz/src/prefeditor.cpp
@@ -19,8 +19,8 @@
 #include "prefeditor.h"
 
 
-PrefEditor::PrefEditor(TQWidget *parent, const char *name, WFlags f)
- : PrefEditorBase(parent, name, f)
+PrefEditor::PrefEditor(TQWidget *tqparent, const char *name, WFlags f)
+ : PrefEditorBase(tqparent, name, f)
 {
 }
 
diff --git a/kwordquiz/src/prefeditor.h b/kwordquiz/src/prefeditor.h
index c84b3364..a88c1892 100644
--- a/kwordquiz/src/prefeditor.h
+++ b/kwordquiz/src/prefeditor.h
@@ -27,9 +27,10 @@
 class PrefEditor : public PrefEditorBase
 {
 Q_OBJECT
+  TQ_OBJECT
 public:
 
-  PrefEditor(TQWidget *parent, const char *name=0, WFlags f=0);
+  PrefEditor(TQWidget *tqparent, const char *name=0, WFlags f=0);
   ~PrefEditor();
 
 };
diff --git a/kwordquiz/src/prefeditorbase.ui b/kwordquiz/src/prefeditorbase.ui
index 71ef99ed..beef0b99 100644
--- a/kwordquiz/src/prefeditorbase.ui
+++ b/kwordquiz/src/prefeditorbase.ui
@@ -1,10 +1,10 @@
 <!DOCTYPE UI><UI version="3.3" stdsetdef="1">
 <class>PrefEditorBase</class>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>PrefEditorBase</cstring>
     </property>
-    <property name="geometry">
+    <property name="tqgeometry">
         <rect>
             <x>0</x>
             <y>0</y>
@@ -12,7 +12,7 @@
             <height>256</height>
         </rect>
     </property>
-    <property name="minimumSize">
+    <property name="tqminimumSize">
         <size>
             <width>250</width>
             <height>250</height>
@@ -28,7 +28,7 @@
         <property name="margin">
             <number>0</number>
         </property>
-        <widget class="QButtonGroup" row="0" column="0">
+        <widget class="TQButtonGroup" row="0" column="0">
             <property name="name">
                 <cstring>kcfg_EnterMove</cstring>
             </property>
@@ -45,7 +45,7 @@
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QRadioButton" row="0" column="0">
+                <widget class="TQRadioButton" row="0" column="0">
                     <property name="name">
                         <cstring>optDown</cstring>
                     </property>
@@ -59,7 +59,7 @@
                         <string>Select if the next cell below should become active when pressing Enter.</string>
                     </property>
                 </widget>
-                <widget class="QRadioButton" row="1" column="0">
+                <widget class="TQRadioButton" row="1" column="0">
                     <property name="name">
                         <cstring>optRight</cstring>
                     </property>
@@ -73,7 +73,7 @@
                         <string>Select if the next cell to the right should become active when pressing Enter</string>
                     </property>
                 </widget>
-                <widget class="QRadioButton" row="2" column="0">
+                <widget class="TQRadioButton" row="2" column="0">
                     <property name="name">
                         <cstring>optNoMove</cstring>
                     </property>
@@ -89,7 +89,7 @@
                 </widget>
             </grid>
         </widget>
-        <widget class="QCheckBox" row="1" column="0">
+        <widget class="TQCheckBox" row="1" column="0">
             <property name="name">
                 <cstring>kcfg_EnableBlanks</cstring>
             </property>
@@ -113,7 +113,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="sizeHint">
+            <property name="tqsizeHint">
                 <size>
                     <width>41</width>
                     <height>81</height>
@@ -122,5 +122,5 @@
         </spacer>
     </grid>
 </widget>
-<layoutdefaults spacing="6" margin="11"/>
+<tqlayoutdefaults spacing="6" margin="11"/>
 </UI>
diff --git a/kwordquiz/src/prefquiz.cpp b/kwordquiz/src/prefquiz.cpp
index cfb07aae..a57b0816 100644
--- a/kwordquiz/src/prefquiz.cpp
+++ b/kwordquiz/src/prefquiz.cpp
@@ -24,8 +24,8 @@
 #include "prefquiz.h"
 
 
-PrefQuiz::PrefQuiz(TQWidget *parent, const char *name, WFlags f)
- : PrefQuizBase(parent, name, f)
+PrefQuiz::PrefQuiz(TQWidget *tqparent, const char *name, WFlags f)
+ : PrefQuizBase(tqparent, name, f)
 {
   kcfg_FlipDelay -> setEnabled(kcfg_AutoFlip->isChecked());
   kcfg_KeepDiscard->setEnabled(kcfg_AutoFlip->isChecked());
diff --git a/kwordquiz/src/prefquiz.h b/kwordquiz/src/prefquiz.h
index 9d7174c4..59a4c307 100644
--- a/kwordquiz/src/prefquiz.h
+++ b/kwordquiz/src/prefquiz.h
@@ -16,8 +16,8 @@
   Boston, MA 02110-1301, USA.
 */
 
-#ifndef PREFQUIZ_H
-#define PREFQUIZ_H
+#ifndef PREFTQUIZ_H
+#define PREFTQUIZ_H
 
 #include "prefquizbase.h"
 
@@ -27,9 +27,10 @@
 class PrefQuiz : public PrefQuizBase
 {
 Q_OBJECT
+  TQ_OBJECT
 public:
 
-  PrefQuiz(TQWidget *parent, const char *name=0, WFlags f=0);
+  PrefQuiz(TQWidget *tqparent, const char *name=0, WFlags f=0);
   ~PrefQuiz();
 };
 
diff --git a/kwordquiz/src/prefquizbase.ui b/kwordquiz/src/prefquizbase.ui
index 82cdf626..ebe2fbb8 100644
--- a/kwordquiz/src/prefquizbase.ui
+++ b/kwordquiz/src/prefquizbase.ui
@@ -1,10 +1,10 @@
 <!DOCTYPE UI><UI version="3.3" stdsetdef="1">
 <class>PrefQuizBase</class>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>PrefQuizBase</cstring>
     </property>
-    <property name="geometry">
+    <property name="tqgeometry">
         <rect>
             <x>0</x>
             <y>0</y>
@@ -12,7 +12,7 @@
             <height>356</height>
         </rect>
     </property>
-    <property name="minimumSize">
+    <property name="tqminimumSize">
         <size>
             <width>300</width>
             <height>350</height>
@@ -28,7 +28,7 @@
         <property name="margin">
             <number>0</number>
         </property>
-        <widget class="QButtonGroup" row="1" column="0">
+        <widget class="TQButtonGroup" row="1" column="0">
             <property name="name">
                 <cstring>grpMultiple</cstring>
             </property>
@@ -42,7 +42,7 @@
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QCheckBox" row="0" column="0">
+                <widget class="TQCheckBox" row="0" column="0">
                     <property name="name">
                         <cstring>kcfg_AutoCheck</cstring>
                     </property>
@@ -58,7 +58,7 @@
                 </widget>
             </grid>
         </widget>
-        <widget class="QButtonGroup" row="2" column="0">
+        <widget class="TQButtonGroup" row="2" column="0">
             <property name="name">
                 <cstring>grpQA</cstring>
             </property>
@@ -72,7 +72,7 @@
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QCheckBox" row="0" column="0">
+                <widget class="TQCheckBox" row="0" column="0">
                     <property name="name">
                         <cstring>kcfg_HintError</cstring>
                     </property>
@@ -88,7 +88,7 @@
                 </widget>
             </grid>
         </widget>
-        <widget class="QButtonGroup" row="3" column="0">
+        <widget class="TQButtonGroup" row="3" column="0">
             <property name="name">
                 <cstring>grpScore</cstring>
             </property>
@@ -102,7 +102,7 @@
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QCheckBox" row="0" column="0">
+                <widget class="TQCheckBox" row="0" column="0">
                     <property name="name">
                         <cstring>kcfg_Percent</cstring>
                     </property>
@@ -128,14 +128,14 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="sizeHint">
+            <property name="tqsizeHint">
                 <size>
                     <width>21</width>
                     <height>31</height>
                 </size>
             </property>
         </spacer>
-        <widget class="QButtonGroup" row="0" column="0">
+        <widget class="TQButtonGroup" row="0" column="0">
             <property name="name">
                 <cstring>KeepDiscard</cstring>
             </property>
@@ -162,14 +162,14 @@
                     <property name="sizeType">
                         <enum>Fixed</enum>
                     </property>
-                    <property name="sizeHint">
+                    <property name="tqsizeHint">
                         <size>
                             <width>20</width>
                             <height>70</height>
                         </size>
                     </property>
                 </spacer>
-                <widget class="QLabel" row="1" column="2">
+                <widget class="TQLabel" row="1" column="2">
                     <property name="name">
                         <cstring>lblSeconds</cstring>
                     </property>
@@ -199,7 +199,7 @@
                         <string>Delay in seconds to flip card</string>
                     </property>
                 </widget>
-                <widget class="QButtonGroup" row="2" column="1" rowspan="1" colspan="2">
+                <widget class="TQButtonGroup" row="2" column="1" rowspan="1" colspan="2">
                     <property name="name">
                         <cstring>kcfg_KeepDiscard</cstring>
                     </property>
@@ -219,7 +219,7 @@
                         <property name="margin">
                             <number>0</number>
                         </property>
-                        <widget class="QRadioButton" row="0" column="0">
+                        <widget class="TQRadioButton" row="0" column="0">
                             <property name="name">
                                 <cstring>optCorrect</cstring>
                             </property>
@@ -233,7 +233,7 @@
                                 <string>Select if the previous card should be counted as correct when moving to the next card</string>
                             </property>
                         </widget>
-                        <widget class="QRadioButton" row="1" column="0">
+                        <widget class="TQRadioButton" row="1" column="0">
                             <property name="name">
                                 <cstring>optError</cstring>
                             </property>
@@ -249,7 +249,7 @@
                         </widget>
                     </grid>
                 </widget>
-                <widget class="QCheckBox" row="0" column="0" rowspan="1" colspan="3">
+                <widget class="TQCheckBox" row="0" column="0" rowspan="1" colspan="3">
                     <property name="name">
                         <cstring>kcfg_AutoFlip</cstring>
                     </property>
@@ -284,10 +284,10 @@
         <slot>setEnabled(bool)</slot>
     </connection>
 </connections>
-<slots>
+<Q_SLOTS>
     <slot>slotAutoFlipClicked()</slot>
-</slots>
-<layoutdefaults spacing="6" margin="11"/>
+</Q_SLOTS>
+<tqlayoutdefaults spacing="6" margin="11"/>
 <includehints>
     <includehint>knuminput.h</includehint>
     <includehint>knuminput.h</includehint>
diff --git a/kwordquiz/src/qaview.cpp b/kwordquiz/src/qaview.cpp
index 4660df9f..b67e176b 100644
--- a/kwordquiz/src/qaview.cpp
+++ b/kwordquiz/src/qaview.cpp
@@ -63,23 +63,23 @@ TQString highlightError(const TQString & c, const TQString & e)
 }
 
 
-QAView::QAView(TQWidget *parent, const char *name, WFlags f):QAViewBase(parent, name, f)
+TQAView::TQAView(TQWidget *tqparent, const char *name, WFlags f):QAViewBase(tqparent, name, f)
 {
-  m_score = new WQScore();
+  m_score = new WTQScore();
 }
 
 
-QAView::~QAView()
+TQAView::~TQAView()
 {
   delete txtAnswer; //Fixes #122110 on PCLOS and Ubuntu
 }
 
-void QAView::setQuiz(WQQuiz *quiz)
+void TQAView::setQuiz(WTQQuiz *quiz)
 {
   m_quiz = quiz;
 }
 
-void QAView::init()
+void TQAView::init()
 {
   m_score -> setQuestionCount(m_quiz->questionCount());
   m_score -> setAsPercent(Prefs::percent());
@@ -116,7 +116,7 @@ void QAView::init()
   picYourAnswer->clear();
   picCorrectAnswer->clear();
 
-  KWordQuizApp *win=(KWordQuizApp *) parent();
+  KWordQuizApp *win=(KWordQuizApp *) tqparent();
   win->actionCollection()->action("quiz_check")->setEnabled(true);
   win->actionCollection()->action("qa_hint")->setEnabled(true);
   win->actionCollection()->action("quiz_repeat_errors")->setEnabled(false);
@@ -127,9 +127,9 @@ void QAView::init()
   txtAnswer->setFocus();
 }
 
-void QAView::slotCheck()
+void TQAView::slotCheck()
 {
-  KWordQuizApp *win=(KWordQuizApp *) parent();
+  KWordQuizApp *win=(KWordQuizApp *) tqparent();
   if (win->actionCollection()->action("quiz_check")->isEnabled())
   {
     bool fIsCorrect;
@@ -155,7 +155,7 @@ void QAView::slotCheck()
       lblCorrectHeader->clear();
       picCorrectAnswer->clear();
       lblCorrect->clear();
-      m_score->countIncrement(WQScore::cdCorrect);
+      m_score->countIncrement(WTQScore::cdCorrect);
       updateScore();
       KNotifyClient::event(winId(), "QuizCorrect", i18n("Your answer was correct!"));
     }
@@ -168,7 +168,7 @@ void QAView::slotCheck()
       lblCorrect->setText(m_quiz->answer(m_question));
       picCorrectAnswer->setPixmap(KGlobal::iconLoader()->loadIcon("check", KIcon::Panel));
       lblCorrectHeader->setText(i18n("Correct Answer"));
-      m_score->countIncrement(WQScore::cdError);
+      m_score->countIncrement(WTQScore::cdError);
       updateScore();
       KNotifyClient::event(winId(), "QuizError", i18n("Your answer was incorrect."));
     }
@@ -200,7 +200,7 @@ void QAView::slotCheck()
   }
 }
 
-void QAView::slotHint()
+void TQAView::slotHint()
 {
   TQString answer = txtAnswer->text();
   TQString correctAnswer = m_quiz->hint(m_question);
@@ -228,19 +228,19 @@ void QAView::slotHint()
   m_hintUsed = true;
 }
 
-void QAView::slotRestart()
+void TQAView::slotRestart()
 {
   m_quiz->activateBaseList();
   init();
 }
 
-void QAView::slotRepeat()
+void TQAView::slotRepeat()
 {
   m_quiz->activateErrorList();
   init();
 }
 
-void QAView::updateScore()
+void TQAView::updateScore()
 {
   TQString s;
   s = s.setNum(m_quiz->questionCount(), 10);
@@ -265,16 +265,16 @@ void QAView::updateScore()
 
 
 /*!
-    \fn QAView::showQuestion(int i)
+    \fn TQAView::showQuestion(int i)
  */
-void QAView::showQuestion(int i)
+void TQAView::showQuestion(int i)
 {
   //m_quiz->setColumn(i);
   lblQuestionLanguage -> setText(m_quiz ->langQuestion(i));
   lblQuestion -> setText(m_quiz ->question(i));
   //lblQuestion -> setFont(m_quiz->fontQuestion(i));
   
-  picQuestion->setPixmap(KGlobal::iconLoader()->loadIcon(m_quiz->quizIcon(i, WQQuiz::qiLeftCol), KIcon::Panel));
+  picQuestion->setPixmap(KGlobal::iconLoader()->loadIcon(m_quiz->quizIcon(i, WTQQuiz::qiLeftCol), KIcon::Panel));
 
   lblAnswerLanguage -> setText(m_quiz ->langAnswer(i));
 
@@ -290,18 +290,18 @@ void QAView::showQuestion(int i)
   //txtAnswer->setFont(m_quiz->fontAnswer(i));
   txtAnswer -> setText("");
 
-  picAnswer->setPixmap(KGlobal::iconLoader()->loadIcon(m_quiz->quizIcon(i, WQQuiz::qiRightCol), KIcon::Panel));  
+  picAnswer->setPixmap(KGlobal::iconLoader()->loadIcon(m_quiz->quizIcon(i, WTQQuiz::qiRightCol), KIcon::Panel));  
 
-  //@todo handle keyboard layouts
+  //@todo handle keyboard tqlayouts
 }
 
-void QAView::slotApplySettings( )
+void TQAView::slotApplySettings( )
 {
   m_score ->setAsPercent(Prefs::percent());
   updateScore();
 }
 
-void QAView::slotSpecChar( const TQChar & c)
+void TQAView::slotSpecChar( const TQChar & c)
 {
   if (txtAnswer->hasFocus())
   {
@@ -311,7 +311,7 @@ void QAView::slotSpecChar( const TQChar & c)
       TQString s = txtAnswer->selectedText();
       int len = s.length();
       int ss = txtAnswer->selectionStart();
-      ls = ls.replace(ss, len, c);
+      ls = ls.tqreplace(ss, len, c);
       txtAnswer->setText(ls);
       txtAnswer->setSelection(ss, 1);
     }
diff --git a/kwordquiz/src/qaview.h b/kwordquiz/src/qaview.h
index f18567ec..ecd7cfff 100644
--- a/kwordquiz/src/qaview.h
+++ b/kwordquiz/src/qaview.h
@@ -16,8 +16,8 @@
   Boston, MA 02110-1301, USA.
 */
 
-#ifndef QAVIEW_H
-#define QAVIEW_H
+#ifndef TQAVIEW_H
+#define TQAVIEW_H
 
 #include <kaction.h>
 
@@ -29,15 +29,16 @@
 /**
 @author Peter Hedlund
 */
-class QAView : public QAViewBase
+class TQAView : public QAViewBase
 {
 Q_OBJECT
+  TQ_OBJECT
 public:
-    QAView(TQWidget *parent = 0, const char *name = 0, WFlags f = 0);
+    TQAView(TQWidget *tqparent = 0, const char *name = 0, WFlags f = 0);
 
-    ~QAView();
+    ~TQAView();
 
-    void setQuiz(WQQuiz *quiz);
+    void setQuiz(WTQQuiz *quiz);
     void init();
 
 public slots:
@@ -49,8 +50,8 @@ public slots:
     void slotSpecChar(const TQChar &);
     
 private:
-    WQQuiz *m_quiz;
-    WQScore *m_score;
+    WTQQuiz *m_quiz;
+    WTQScore *m_score;
 
     KAction* actCheck;
     KAction* actHint;
diff --git a/kwordquiz/src/qaviewbase.ui b/kwordquiz/src/qaviewbase.ui
index 96baa0cc..9675b560 100644
--- a/kwordquiz/src/qaviewbase.ui
+++ b/kwordquiz/src/qaviewbase.ui
@@ -1,10 +1,10 @@
 <!DOCTYPE UI><UI version="3.2" stdsetdef="1">
 <class>QAViewBase</class>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>QAViewBase</cstring>
     </property>
-    <property name="geometry">
+    <property name="tqgeometry">
         <rect>
             <x>0</x>
             <y>0</y>
@@ -30,15 +30,15 @@
                 <enum>Horizontal</enum>
             </property>
         </widget>
-        <widget class="QLayoutWidget" row="7" column="0">
+        <widget class="TQLayoutWidget" row="7" column="0">
             <property name="name">
-                <cstring>layout23</cstring>
+                <cstring>tqlayout23</cstring>
             </property>
             <grid>
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLabel" row="0" column="6">
+                <widget class="TQLabel" row="0" column="6">
                     <property name="name">
                         <cstring>picError</cstring>
                     </property>
@@ -50,7 +50,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="maximumSize">
+                    <property name="tqmaximumSize">
                         <size>
                             <width>32</width>
                             <height>32</height>
@@ -69,7 +69,7 @@
                         <string>The number of questions answered incorrectly. May be shown as a percentage.</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="0" column="7">
+                <widget class="TQLabel" row="0" column="7">
                     <property name="name">
                         <cstring>lblScoreError</cstring>
                     </property>
@@ -88,7 +88,7 @@
                     <property name="text">
                         <string>00</string>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>AlignVCenter|AlignLeft</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -98,7 +98,7 @@
                         <string>The number of questions answered incorrectly. May be shown as a percentage.</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="0" column="2">
+                <widget class="TQLabel" row="0" column="2">
                     <property name="name">
                         <cstring>picAnswered</cstring>
                     </property>
@@ -110,7 +110,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="maximumSize">
+                    <property name="tqmaximumSize">
                         <size>
                             <width>32</width>
                             <height>32</height>
@@ -129,7 +129,7 @@
                         <string>The number of questions already answered. May be shown as a percentage.</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="0" column="0">
+                <widget class="TQLabel" row="0" column="0">
                     <property name="name">
                         <cstring>picCount</cstring>
                     </property>
@@ -141,7 +141,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="maximumSize">
+                    <property name="tqmaximumSize">
                         <size>
                             <width>32</width>
                             <height>32</height>
@@ -160,7 +160,7 @@
                         <string>The number of questions in the session</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="0" column="1">
+                <widget class="TQLabel" row="0" column="1">
                     <property name="name">
                         <cstring>lblScoreCount</cstring>
                     </property>
@@ -179,7 +179,7 @@
                     <property name="text">
                         <string>00</string>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>AlignVCenter|AlignLeft</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -189,7 +189,7 @@
                         <string>The number of questions in the session</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="0" column="5">
+                <widget class="TQLabel" row="0" column="5">
                     <property name="name">
                         <cstring>lblScoreCorrect</cstring>
                     </property>
@@ -208,7 +208,7 @@
                     <property name="text">
                         <string>00</string>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>AlignVCenter|AlignLeft</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -218,7 +218,7 @@
                         <string>The number of questions answered correctly. May be shown as a percentage.</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="0" column="3">
+                <widget class="TQLabel" row="0" column="3">
                     <property name="name">
                         <cstring>lblScoreAnswered</cstring>
                     </property>
@@ -237,7 +237,7 @@
                     <property name="text">
                         <string>00</string>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>AlignVCenter|AlignLeft</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -247,7 +247,7 @@
                         <string>The number of questions already answered. May be shown as a percentage.</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="0" column="4">
+                <widget class="TQLabel" row="0" column="4">
                     <property name="name">
                         <cstring>picCorrect</cstring>
                     </property>
@@ -259,7 +259,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="maximumSize">
+                    <property name="tqmaximumSize">
                         <size>
                             <width>32</width>
                             <height>32</height>
@@ -280,15 +280,15 @@
                 </widget>
             </grid>
         </widget>
-        <widget class="QLayoutWidget" row="3" column="0">
+        <widget class="TQLayoutWidget" row="3" column="0">
             <property name="name">
-                <cstring>layout51</cstring>
+                <cstring>tqlayout51</cstring>
             </property>
             <grid>
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLabel" row="0" column="1">
+                <widget class="TQLabel" row="0" column="1">
                     <property name="name">
                         <cstring>lblPreviousQuestionHeader</cstring>
                     </property>
@@ -300,7 +300,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="minimumSize">
+                    <property name="tqminimumSize">
                         <size>
                             <width>0</width>
                             <height>32</height>
@@ -314,7 +314,7 @@
                     <property name="text">
                         <string>Previous Question</string>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>AlignTop</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -324,7 +324,7 @@
                         <string>The previous question</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="1" column="1">
+                <widget class="TQLabel" row="1" column="1">
                     <property name="name">
                         <cstring>lblPreviousQuestion</cstring>
                     </property>
@@ -345,7 +345,7 @@
                     <property name="scaledContents">
                         <bool>false</bool>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>WordBreak|AlignTop</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -355,7 +355,7 @@
                         <string>The previous question</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="0" column="0">
+                <widget class="TQLabel" row="0" column="0">
                     <property name="name">
                         <cstring>picPrevious</cstring>
                     </property>
@@ -367,7 +367,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="maximumSize">
+                    <property name="tqmaximumSize">
                         <size>
                             <width>32</width>
                             <height>32</height>
@@ -385,15 +385,15 @@
                 </widget>
             </grid>
         </widget>
-        <widget class="QLayoutWidget" row="4" column="0">
+        <widget class="TQLayoutWidget" row="4" column="0">
             <property name="name">
-                <cstring>layout52</cstring>
+                <cstring>tqlayout52</cstring>
             </property>
             <grid>
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLabel" row="0" column="1">
+                <widget class="TQLabel" row="0" column="1">
                     <property name="name">
                         <cstring>lblYourAnswerHeader</cstring>
                     </property>
@@ -405,7 +405,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="minimumSize">
+                    <property name="tqminimumSize">
                         <size>
                             <width>0</width>
                             <height>32</height>
@@ -419,7 +419,7 @@
                     <property name="text">
                         <string>Your Answer</string>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>AlignTop</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -429,7 +429,7 @@
                         <string>Your answer to the previous question</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="1" column="1">
+                <widget class="TQLabel" row="1" column="1">
                     <property name="name">
                         <cstring>lblYourAnswer</cstring>
                     </property>
@@ -450,7 +450,7 @@
                     <property name="scaledContents">
                         <bool>false</bool>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>WordBreak|AlignTop</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -460,7 +460,7 @@
                         <string>Your answer to the previous question</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="0" column="0">
+                <widget class="TQLabel" row="0" column="0">
                     <property name="name">
                         <cstring>picYourAnswer</cstring>
                     </property>
@@ -472,7 +472,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="maximumSize">
+                    <property name="tqmaximumSize">
                         <size>
                             <width>32</width>
                             <height>32</height>
@@ -490,15 +490,15 @@
                 </widget>
             </grid>
         </widget>
-        <widget class="QLayoutWidget" row="5" column="0">
+        <widget class="TQLayoutWidget" row="5" column="0">
             <property name="name">
-                <cstring>layout53</cstring>
+                <cstring>tqlayout53</cstring>
             </property>
             <grid>
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLabel" row="0" column="0">
+                <widget class="TQLabel" row="0" column="0">
                     <property name="name">
                         <cstring>picCorrectAnswer</cstring>
                     </property>
@@ -510,7 +510,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="maximumSize">
+                    <property name="tqmaximumSize">
                         <size>
                             <width>32</width>
                             <height>32</height>
@@ -526,7 +526,7 @@
                         <string>Previous correct answer</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="0" column="1">
+                <widget class="TQLabel" row="0" column="1">
                     <property name="name">
                         <cstring>lblCorrectHeader</cstring>
                     </property>
@@ -538,7 +538,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="minimumSize">
+                    <property name="tqminimumSize">
                         <size>
                             <width>0</width>
                             <height>32</height>
@@ -552,7 +552,7 @@
                     <property name="text">
                         <string>Correct Answer</string>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>AlignTop</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -562,7 +562,7 @@
                         <string>The correct answer to the previous question</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="1" column="1">
+                <widget class="TQLabel" row="1" column="1">
                     <property name="name">
                         <cstring>lblCorrect</cstring>
                     </property>
@@ -583,7 +583,7 @@
                     <property name="scaledContents">
                         <bool>false</bool>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>WordBreak|AlignTop</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -595,15 +595,15 @@
                 </widget>
             </grid>
         </widget>
-        <widget class="QLayoutWidget" row="1" column="0">
+        <widget class="TQLayoutWidget" row="1" column="0">
             <property name="name">
-                <cstring>layout54</cstring>
+                <cstring>tqlayout54</cstring>
             </property>
             <grid>
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLabel" row="1" column="1">
+                <widget class="TQLabel" row="1" column="1">
                     <property name="name">
                         <cstring>lblAnswerBlank</cstring>
                     </property>
@@ -624,7 +624,7 @@
                     <property name="scaledContents">
                         <bool>false</bool>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>WordBreak|AlignTop</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -646,7 +646,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>AlignAuto</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -656,7 +656,7 @@
                         <string>Type the answer to the question</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="0" column="1">
+                <widget class="TQLabel" row="0" column="1">
                     <property name="name">
                         <cstring>lblAnswerLanguage</cstring>
                     </property>
@@ -668,7 +668,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="minimumSize">
+                    <property name="tqminimumSize">
                         <size>
                             <width>0</width>
                             <height>32</height>
@@ -682,7 +682,7 @@
                     <property name="text">
                         <string>Language 2</string>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>AlignTop</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -692,7 +692,7 @@
                         <string>Language or other identifier for the answer</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="0" column="0">
+                <widget class="TQLabel" row="0" column="0">
                     <property name="name">
                         <cstring>picAnswer</cstring>
                     </property>
@@ -704,7 +704,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="maximumSize">
+                    <property name="tqmaximumSize">
                         <size>
                             <width>32</width>
                             <height>32</height>
@@ -736,15 +736,15 @@
                 <enum>Horizontal</enum>
             </property>
         </widget>
-        <widget class="QLayoutWidget" row="0" column="0">
+        <widget class="TQLayoutWidget" row="0" column="0">
             <property name="name">
-                <cstring>layout57</cstring>
+                <cstring>tqlayout57</cstring>
             </property>
             <grid>
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLabel" row="0" column="1">
+                <widget class="TQLabel" row="0" column="1">
                     <property name="name">
                         <cstring>lblQuestionLanguage</cstring>
                     </property>
@@ -756,7 +756,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="minimumSize">
+                    <property name="tqminimumSize">
                         <size>
                             <width>0</width>
                             <height>20</height>
@@ -770,7 +770,7 @@
                     <property name="text">
                         <string>Language 1</string>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>AlignTop</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -780,7 +780,7 @@
                         <string>Language or other identifier for the question</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="0" column="0">
+                <widget class="TQLabel" row="0" column="0">
                     <property name="name">
                         <cstring>picQuestion</cstring>
                     </property>
@@ -792,7 +792,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="maximumSize">
+                    <property name="tqmaximumSize">
                         <size>
                             <width>32</width>
                             <height>32</height>
@@ -808,7 +808,7 @@
                         <string>The question</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="1" column="1">
+                <widget class="TQLabel" row="1" column="1">
                     <property name="name">
                         <cstring>lblQuestion</cstring>
                     </property>
@@ -829,7 +829,7 @@
                     <property name="scaledContents">
                         <bool>false</bool>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>WordBreak|AlignTop</set>
                     </property>
                     <property name="toolTip" stdset="0">
@@ -862,8 +862,8 @@
         <slot>slotCheck()</slot>
     </connection>
 </connections>
-<slots>
+<Q_SLOTS>
     <slot access="private">slotCheck()</slot>
-</slots>
-<layoutdefaults spacing="6" margin="11"/>
+</Q_SLOTS>
+<tqlayoutdefaults spacing="6" margin="11"/>
 </UI>
diff --git a/kwordquiz/src/version.h b/kwordquiz/src/version.h
index d202ba2e..7a33f3d2 100644
--- a/kwordquiz/src/version.h
+++ b/kwordquiz/src/version.h
@@ -1 +1 @@
-#define KWQ_VERSION "0.8.1"
+#define KWTQ_VERSION "0.8.1"
diff --git a/kwordquiz/src/wqlistitem.cpp b/kwordquiz/src/wqlistitem.cpp
index 597337f8..0e4cf94c 100644
--- a/kwordquiz/src/wqlistitem.cpp
+++ b/kwordquiz/src/wqlistitem.cpp
@@ -18,37 +18,37 @@
 
 #include "wqlistitem.h"
 
-WQListItem::WQListItem()
+WTQListItem::WTQListItem()
 {
 }
 
 
-WQListItem::~WQListItem()
+WTQListItem::~WTQListItem()
 {
 }
 
 
-void WQListItem::setQuestion(int i)
+void WTQListItem::setQuestion(int i)
 {
   m_question = i;
 }
 
-void WQListItem::setCorrect(int c)
+void WTQListItem::setCorrect(int c)
 {
   m_correct = c;
 }
 
-void WQListItem::setOneOp(int i)
+void WTQListItem::setOneOp(int i)
 {
   m_oneOp = i;
 }
 
-void WQListItem::setTwoOp(int i)
+void WTQListItem::setTwoOp(int i)
 {
   m_twoOp = i;
 }
 
-void WQListItem::setThreeOp(int i)
+void WTQListItem::setThreeOp(int i)
 {
   m_threeOp = i;
 }
diff --git a/kwordquiz/src/wqlistitem.h b/kwordquiz/src/wqlistitem.h
index 8924aa0c..6689c37b 100644
--- a/kwordquiz/src/wqlistitem.h
+++ b/kwordquiz/src/wqlistitem.h
@@ -16,19 +16,19 @@
   Boston, MA 02110-1301, USA.
 */
 
-#ifndef WQLISTITEM_H
-#define WQLISTITEM_H
+#ifndef WTQLISTITEM_H
+#define WTQLISTITEM_H
 
 
 /**
 @author Peter Hedlund
 */
 
-class WQListItem{
+class WTQListItem{
 public:
-    WQListItem();
+    WTQListItem();
 
-    ~WQListItem();
+    ~WTQListItem();
   void setQuestion(int i);
   void setCorrect(int c);
   void setOneOp(int i);
diff --git a/kwordquiz/src/wqlreader.cpp b/kwordquiz/src/wqlreader.cpp
index 7eef97c7..915fceb9 100644
--- a/kwordquiz/src/wqlreader.cpp
+++ b/kwordquiz/src/wqlreader.cpp
@@ -75,18 +75,18 @@ KWqlDataItemList WqlReader::parse(const TQString &fileName)
 
     while (ts.readLine() != "[Font Info]");
     s = ts.readLine();
-    int p = s.find("=", 0);
+    int p = s.tqfind("=", 0);
     TQString fam = s.right(s.length() - (p + 1));
     fam = fam.mid(1, fam.length() - 2);
     //g->font().setFamily(s);
 
     s = ts.readLine();
-    p = s.find("=", 0);
+    p = s.tqfind("=", 0);
     s = s.right(s.length() - (p + 1));
     int ps = s.toInt(0);
 
     s = ts.readLine();
-    p = s.find("=", 0);
+    p = s.tqfind("=", 0);
     s = s.right(s.length() - (p + 1));
     int b = 0;
     if (s == "1")
@@ -95,7 +95,7 @@ KWqlDataItemList WqlReader::parse(const TQString &fileName)
     }
 
     s = ts.readLine();
-    p = s.find("=", 0);
+    p = s.tqfind("=", 0);
     s = s.right(s.length() - (p + 1));
     bool it = (s == "1");
 
@@ -103,52 +103,52 @@ KWqlDataItemList WqlReader::parse(const TQString &fileName)
 
     while (ts.readLine() != "[Character Info]");  
     s = ts.readLine();    
-    p = s.find("=", 0);
+    p = s.tqfind("=", 0);
     m_specialCharacters = s.right(s.length() - (p + 1));
 
     while (ts.readLine() != "[Grid Info]");
     ts.readLine(); //skip value for width of row headers
 
     s = ts.readLine();
-    p = s.find("=", 0);
+    p = s.tqfind("=", 0);
     s = s.right(s.length() - (p + 1));
     m_colWidth1 = s.toInt(0, 10);
 
     s = ts.readLine();
-    p = s.find("=", 0);
+    p = s.tqfind("=", 0);
     s = s.right(s.length() - (p + 1));
     m_colWidth2 = s.toInt(0, 10);
 
     s = ts.readLine();
-    p = s.find("=", 0);
+    p = s.tqfind("=", 0);
     s = s.right(s.length() - (p + 1));
     m_numRows = (s.toInt(0, 10) - 1); //We need to reduce by one since the header is not included
 
     // Selection
     s = ts.readLine();
-    p = s.find("=", 0);
+    p = s.tqfind("=", 0);
     s = s.right(s.length() - (p + 1));
     m_topLeft =s.toInt(0, 10) - 1;
 
     s = ts.readLine();
-    p = s.find("=", 0);
+    p = s.tqfind("=", 0);
     s = s.right(s.length() - (p + 1));
     m_topRight =s.toInt(0, 10) - 1;
 
     s = ts.readLine();
-    p = s.find("=", 0);
+    p = s.tqfind("=", 0);
     s = s.right(s.length() - (p + 1));
     m_bottomLeft =s.toInt(0, 10) - 1;
 
     s = ts.readLine();
-    p = s.find("=", 0);
+    p = s.tqfind("=", 0);
     s = s.right(s.length() - (p + 1));
     m_bottomRight =s.toInt(0, 10) - 1 ;
 
     while (ts.readLine() != "[Vocabulary]");
 
     s = ts.readLine();
-    p = s.find("   [", 0);
+    p = s.tqfind("   [", 0);
     s = s.left(p);
     s = s.stripWhiteSpace();
     m_language1 = s;
@@ -157,7 +157,7 @@ KWqlDataItemList WqlReader::parse(const TQString &fileName)
     while (!s.isNull())
     {
       s = ts.readLine();
-      p = s.find("[", 0);
+      p = s.tqfind("[", 0);
       TQString r = s.mid(p + 1, 10);
       int h = r.toInt(0, 10);
       s = s.left(p);
diff --git a/kwordquiz/src/wqlreader.h b/kwordquiz/src/wqlreader.h
index 79096956..fe8f63a2 100644
--- a/kwordquiz/src/wqlreader.h
+++ b/kwordquiz/src/wqlreader.h
@@ -13,8 +13,8 @@
  *   (at your option) any later version.                                   *
  *                                                                         *
  ***************************************************************************/
-#ifndef WQLREADER_H
-#define WQLREADER_H
+#ifndef WTQLREADER_H
+#define WTQLREADER_H
 
 /**
 @author Peter Hedlund
diff --git a/kwordquiz/src/wqlwriter.cpp b/kwordquiz/src/wqlwriter.cpp
index e5314201..579561ff 100644
--- a/kwordquiz/src/wqlwriter.cpp
+++ b/kwordquiz/src/wqlwriter.cpp
@@ -22,7 +22,7 @@ WqlWriter::WqlWriter(TQFile *file)
   outputFile = file;
   if(outputFile->open(IO_WriteOnly))
   {
-    outputStream.setDevice(outputFile);
+    outputStream.setDevice(TQT_TQIODEVICE(outputFile));
     outputStream.setEncoding(TQTextStream::Latin1);
 
     outputStream << "WordQuiz" << winendl;
@@ -35,16 +35,16 @@ void WqlWriter::writeFont( const TQFont & font )
   outputStream << "[Font Info]" << winendl;
   outputStream << "FontName1=\"" << font.family() << "\"" << winendl;
   outputStream << "FontSize1=" << TQString::number(font.pointSize()) << winendl;
-  outputStream << TQString("FontBold1=%1").arg(font.bold() ? "1" : "0") <<winendl;
-  outputStream << TQString("FontItalic1=%1").arg(font.italic() ? "1" : "0") <<winendl;
+  outputStream << TQString("FontBold1=%1").tqarg(font.bold() ? "1" : "0") <<winendl;
+  outputStream << TQString("FontItalic1=%1").tqarg(font.italic() ? "1" : "0") <<winendl;
   outputStream << "FontColor1=0" << winendl;
   outputStream << "CharSet1=0" << winendl;
   outputStream << "Layout1=0" << winendl;
   
   outputStream << "FontName2=\"" << font.family() << "\"" << winendl;
   outputStream << "FontSize2=" << TQString::number(font.pointSize()) << winendl;
-  outputStream << TQString("FontBold2=%1").arg(font.bold() ? "1" : "0") <<winendl;
-  outputStream << TQString("FontItalic2=%1").arg(font.italic() ? "1" : "0") <<winendl;
+  outputStream << TQString("FontBold2=%1").tqarg(font.bold() ? "1" : "0") <<winendl;
+  outputStream << TQString("FontItalic2=%1").tqarg(font.italic() ? "1" : "0") <<winendl;
   outputStream << "FontColor2=0" << winendl;
   outputStream << "CharSet2=0" << winendl;
   outputStream << "Layout2=0" << winendl << winendl;
@@ -83,7 +83,7 @@ void WqlWriter::writeFirstItem( const TQString & ll, const TQString & rl )
 
 void WqlWriter::writeItem( const TQString & left, const TQString & right, int rh )
 {
-  outputStream << left  << TQString( "   [%1]").arg(rh * 15, 10, 10 ) << winendl ;
+  outputStream << left  << TQString( "   [%1]").tqarg(rh * 15, 10, 10 ) << winendl ;
   outputStream << right << winendl;
 }
 
diff --git a/kwordquiz/src/wqlwriter.h b/kwordquiz/src/wqlwriter.h
index edcfa192..460483cb 100644
--- a/kwordquiz/src/wqlwriter.h
+++ b/kwordquiz/src/wqlwriter.h
@@ -13,8 +13,8 @@
  *   (at your option) any later version.                                   *
  *                                                                         *
  ***************************************************************************/
-#ifndef WQLWRITER_H
-#define WQLWRITER_H
+#ifndef WTQLWRITER_H
+#define WTQLWRITER_H
 
 #include <tqfile.h>
 #include <tqtextstream.h>
diff --git a/kwordquiz/src/wqprintdialogpage.cpp b/kwordquiz/src/wqprintdialogpage.cpp
index e9baebcc..bcc721b5 100644
--- a/kwordquiz/src/wqprintdialogpage.cpp
+++ b/kwordquiz/src/wqprintdialogpage.cpp
@@ -25,8 +25,8 @@
 
 #include "wqprintdialogpage.h"
 
-WQPrintDialogPage::WQPrintDialogPage(TQWidget *parent, const char *name )
- : KPrintDialogPage( parent, name )
+WTQPrintDialogPage::WTQPrintDialogPage(TQWidget *tqparent, const char *name )
+ : KPrintDialogPage( tqparent, name )
 {
   setTitle(i18n("Vocabulary Options"));
   
@@ -34,10 +34,10 @@ WQPrintDialogPage::WQPrintDialogPage(TQWidget *parent, const char *name )
 
   g = new TQButtonGroup(i18n("Select Type of Printout"), this );
   g->setColumnLayout(0, Qt::Vertical );
-  g->layout()->setSpacing( 6 );
-  g->layout()->setMargin( 11 );
-  TQGridLayout * v = new TQGridLayout( g->layout() );
-  v->setAlignment( Qt::AlignTop );
+  g->tqlayout()->setSpacing( 6 );
+  g->tqlayout()->setMargin( 11 );
+  TQGridLayout * v = new TQGridLayout( g->tqlayout() );
+  v->tqsetAlignment( TQt::AlignTop );
 
   rb0 = new TQRadioButton(i18n("Vocabulary &list"), g );
   v->addWidget( rb0, 0, 0 );
@@ -54,16 +54,16 @@ WQPrintDialogPage::WQPrintDialogPage(TQWidget *parent, const char *name )
 }
 
 
-WQPrintDialogPage::~WQPrintDialogPage()
+WTQPrintDialogPage::~WTQPrintDialogPage()
 {
 }
 
-void WQPrintDialogPage::getOptions(TQMap< TQString, TQString > & opts, bool incldef)
+void WTQPrintDialogPage::getOptions(TQMap< TQString, TQString > & opts, bool incldef)
 {
   opts[ "kde-kwordquiz-type" ] = TQString::number(g->selectedId());
 }
 
-void WQPrintDialogPage::setOptions(const TQMap< TQString, TQString > & opts )
+void WTQPrintDialogPage::setOptions(const TQMap< TQString, TQString > & opts )
 {
   TQString type = opts[ "kde-kwordquiz-type" ];
   switch (type.toInt())
@@ -74,7 +74,7 @@ void WQPrintDialogPage::setOptions(const TQMap< TQString, TQString > & opts )
   }
 }
 
-bool WQPrintDialogPage::isValid(const TQString & msg )
+bool WTQPrintDialogPage::isValid(const TQString & msg )
 {
   return true;
 }
diff --git a/kwordquiz/src/wqprintdialogpage.h b/kwordquiz/src/wqprintdialogpage.h
index 3a52aa6e..ffb10c27 100644
--- a/kwordquiz/src/wqprintdialogpage.h
+++ b/kwordquiz/src/wqprintdialogpage.h
@@ -16,8 +16,8 @@
   Boston, MA 02110-1301, USA.
 */
 
-#ifndef WQPRINTDIALOGPAGE_H
-#define WQPRINTDIALOGPAGE_H
+#ifndef WTQPRINTDIALOGPAGE_H
+#define WTQPRINTDIALOGPAGE_H
 
 
 #include <kdeprint/kprintdialogpage.h>
@@ -27,13 +27,14 @@ Print dialog page to provide specific print options for KWordQuiz
 
 @author Peter Hedlund
 */
-class WQPrintDialogPage : public KPrintDialogPage
+class WTQPrintDialogPage : public KPrintDialogPage
 {
 Q_OBJECT
+  TQ_OBJECT
 public:
-    WQPrintDialogPage( TQWidget *parent = 0, const char *name = 0 );
+    WTQPrintDialogPage( TQWidget *tqparent = 0, const char *name = 0 );
 
-    ~WQPrintDialogPage();
+    ~WTQPrintDialogPage();
    //reimplement virtual functions
    void getOptions(TQMap<TQString,TQString>& opts, bool incldef = false);
    void setOptions(const TQMap<TQString,TQString>& opts);
diff --git a/kwordquiz/src/wqquiz.cpp b/kwordquiz/src/wqquiz.cpp
index 23600567..1ba46076 100644
--- a/kwordquiz/src/wqquiz.cpp
+++ b/kwordquiz/src/wqquiz.cpp
@@ -23,20 +23,20 @@
 #include "wqquiz.h"
 #include "prefs.h"
 
-WQQuiz::WQQuiz(KWordQuizView * parent, const char *name) : TQObject(parent, name)
+WTQQuiz::WTQQuiz(KWordQuizView * tqparent, const char *name) : TQObject(tqparent, name)
 {
-  m_table = parent;
+  m_table = tqparent;
 
   m_list.clear();
   m_errorList.clear();
   m_quizList.clear();
 }
 
-void WQQuiz::activateErrorList()
+void WTQQuiz::activateErrorList()
 {
   m_list.clear();
 
-  WQListItem l;
+  WTQListItem l;
 
   QuizList::iterator it;
   for ( it = m_errorList.begin(); it != m_errorList.end(); ++it )
@@ -47,7 +47,7 @@ void WQQuiz::activateErrorList()
 
 }
 
-void WQQuiz::activateBaseList()
+void WTQQuiz::activateBaseList()
 {
   m_list.clear();
 
@@ -64,7 +64,7 @@ void WQQuiz::activateBaseList()
 
 }
 
-void WQQuiz::addToList(int aCol, int bCol)
+void WTQQuiz::addToList(int aCol, int bCol)
 {
   //build a list of row numbers containing text in both columns
 
@@ -85,8 +85,8 @@ void WQQuiz::addToList(int aCol, int bCol)
   IntList::ConstIterator it;
   for ( it = tempList.begin(); it != tempList.end(); ++it )
   {
-    WQListItem *li;
-    li = new WQListItem();
+    WTQListItem *li;
+    li = new WTQListItem();
     li->setQuestion(aCol);
     li->setCorrect(1);
     li->setOneOp(*it);
@@ -114,7 +114,7 @@ void WQQuiz::addToList(int aCol, int bCol)
 
 }
 
-bool WQQuiz::init()
+bool WTQQuiz::init()
 {
 
   bool result = false;
@@ -196,7 +196,7 @@ bool WQQuiz::init()
   return true;
 }
 
-void WQQuiz::listRandom()
+void WTQQuiz::listRandom()
 {
   TQPtrList<void> list;
 
@@ -216,10 +216,10 @@ void WQQuiz::listRandom()
     m_quizList.append(items[i]);
 }
 
-bool WQQuiz::checkAnswer(int i, const TQString & a)
+bool WTQQuiz::checkAnswer(int i, const TQString & a)
 {
   bool result = false;
-  WQListItem li = m_list[i];
+  WTQListItem li = m_list[i];
   int j;
   if (li.question() == 0)
   {
@@ -239,12 +239,12 @@ bool WQQuiz::checkAnswer(int i, const TQString & a)
     if (TQString(m_correctBlank).length() > 0)
     {
       TQStringList la, ls;
-      if (ans.find(";") > 0)
+      if (ans.tqfind(";") > 0)
         ls = TQStringList::split(";", ans);
       else
         ls.append(ans);
 
-      if (m_correctBlank.find(";") > 0)
+      if (m_correctBlank.tqfind(";") > 0)
         la = TQStringList::split(";", m_correctBlank);
       else
         la.append(m_correctBlank);
@@ -292,11 +292,11 @@ bool WQQuiz::checkAnswer(int i, const TQString & a)
   return result;
 }
 
-TQStringList WQQuiz::multiOptions(int i)
+TQStringList WTQQuiz::multiOptions(int i)
 {
   TQString *s;
   TQStringList Result;
-  WQListItem li = m_list[i];
+  WTQListItem li = m_list[i];
 
   typedef TQPtrList<TQString> LS;
   LS *ls;
@@ -347,10 +347,10 @@ TQStringList WQQuiz::multiOptions(int i)
  return Result;
 }
 
-TQString WQQuiz::quizIcon(int i, QuizIcon ico)
+TQString WTQQuiz::quizIcon(int i, QuizIcon ico)
 {
   TQString s;
-  WQListItem li = m_list[i];
+  WTQListItem li = m_list[i];
   if (ico == qiLeftCol)
   {
     if (li.question() == 0)
@@ -369,7 +369,7 @@ TQString WQQuiz::quizIcon(int i, QuizIcon ico)
   return s;
 }
 
-TQString WQQuiz::yourAnswer(int i, const TQString & s)
+TQString WTQQuiz::yourAnswer(int i, const TQString & s)
 {
   TQString result ="";
 
@@ -377,17 +377,17 @@ TQString WQQuiz::yourAnswer(int i, const TQString & s)
   {
     TQStringList ls;
 
-    if (s.find(";") > 0)
+    if (s.tqfind(";") > 0)
       ls = TQStringList::split(";", s, true);
     else
       ls.append(s);
 
-    result = m_answerBlank.replace("..........", "<u></u>");
+    result = m_answerBlank.tqreplace("..........", "<u></u>");
 
     int offset = 0, counter = 0;
     while (offset >= 0)
     {
-      offset = result.find("<u>", offset);
+      offset = result.tqfind("<u>", offset);
       if (offset >= 0)
       {
         result.insert(offset + 3, ls[counter]);
@@ -405,7 +405,7 @@ TQString WQQuiz::yourAnswer(int i, const TQString & s)
   return result;
 }
 
-TQString WQQuiz::hint(int i)
+TQString WTQQuiz::hint(int i)
 {
   if (TQString(m_correctBlank).length() > 0)
   {
@@ -417,20 +417,20 @@ TQString WQQuiz::hint(int i)
   }
 }
 
-void WQQuiz::setQuizType(QuizType qt)
+void WTQQuiz::setQuizType(QuizType qt)
 {
   m_quizType = qt;
 }
 
-void WQQuiz::setQuizMode(int qm)
+void WTQQuiz::setQuizMode(int qm)
 {
   m_quizMode = qm;
 }
 
 
-TQString WQQuiz::question(int i)
+TQString WTQQuiz::question(int i)
 {
-  WQListItem li = m_list[i];
+  WTQListItem li = m_list[i];
   TQString s = m_table->text(li.oneOp(), li.question());
   if (Prefs::enableBlanks())
   {
@@ -439,7 +439,7 @@ TQString WQQuiz::question(int i)
   }
   if (m_quizType != qtFlash && i > 0)
   {
-    WQListItem li2 = m_list[i - 1];
+    WTQListItem li2 = m_list[i - 1];
     emit checkingAnswer(li2.oneOp());
   }
   else
@@ -448,7 +448,7 @@ TQString WQQuiz::question(int i)
   return s;
 }
 
-TQString WQQuiz::blankAnswer(int i)
+TQString WTQQuiz::blankAnswer(int i)
 {
 
   TQString r = "";
@@ -458,7 +458,7 @@ TQString WQQuiz::blankAnswer(int i)
 
   if (m_quizType == qtQA && Prefs::enableBlanks())
   {
-    WQListItem li = m_list[i];
+    WTQListItem li = m_list[i];
     int j;
     if (li.question() == 0)
     {
@@ -474,7 +474,7 @@ TQString WQQuiz::blankAnswer(int i)
     rx.setMinimal(true);
     rx.setPattern("\\[.*\\]");
 
-    r.replace(rx, "..........");
+    r.tqreplace(rx, "..........");
 
     if (r != tTemp)
     {
@@ -486,9 +486,9 @@ TQString WQQuiz::blankAnswer(int i)
         if (offset >= 0)
         {
           if (m_correctBlank.length() > 0)
-            m_correctBlank = m_correctBlank + ";" + " " + tTemp.mid(offset + 1, tTemp.find(']', offset) - offset - 1);
+            m_correctBlank = m_correctBlank + ";" + " " + tTemp.mid(offset + 1, tTemp.tqfind(']', offset) - offset - 1);
           else
-            m_correctBlank = tTemp.mid(offset + 1, tTemp.find(']', offset) - offset - 1);
+            m_correctBlank = tTemp.mid(offset + 1, tTemp.tqfind(']', offset) - offset - 1);
           offset++; 
         }
       }
@@ -497,10 +497,10 @@ TQString WQQuiz::blankAnswer(int i)
   return m_answerBlank;
 }
 
-TQString WQQuiz::answer(int i)
+TQString WTQQuiz::answer(int i)
 {
   TQString s;
-  WQListItem li = m_list[i];
+  WTQListItem li = m_list[i];
   int j;
   if (li.question() == 0)
   {
@@ -517,8 +517,8 @@ TQString WQQuiz::answer(int i)
     s = m_table->text(li.oneOp(), j);
     if (Prefs::enableBlanks())
     {
-      s.replace("[", "<u>");
-      s.replace("]", "</u>");
+      s.tqreplace("[", "<u>");
+      s.tqreplace("]", "</u>");
       s.prepend("<qt>");
       s.append("</qt>");
     }
@@ -535,16 +535,16 @@ TQString WQQuiz::answer(int i)
   return s;
 }
 
-TQString WQQuiz::langQuestion(int i)
+TQString WTQQuiz::langQuestion(int i)
 {
-  WQListItem li = m_list[i];
+  WTQListItem li = m_list[i];
   return m_table->horizontalHeader()->label(li.question());
 }
 
-TQString WQQuiz::langAnswer(int i)
+TQString WTQQuiz::langAnswer(int i)
 {
 
-  WQListItem li = m_list[i];
+  WTQListItem li = m_list[i];
 
   int j;
   if (li.question() == 0)
@@ -559,26 +559,26 @@ TQString WQQuiz::langAnswer(int i)
   return m_table->horizontalHeader()->label(j);
 }
 
-int WQQuiz::kbAnswer(int i)
+int WTQQuiz::kbAnswer(int i)
 {
-/*  WQListItem *li = m_list->at(i);
+/*  WTQListItem *li = m_list->at(i);
   if (li->question() == 0)
   {
-    //@todo return m_table ->layoutLeft();
+    //@todo return m_table ->tqlayoutLeft();
   }
   else
   {
-    //@todo return m_table -> layoutRight();
+    //@todo return m_table -> tqlayoutRight();
   }*/
   return 0;
 }
 
-int WQQuiz::questionCount()
+int WTQQuiz::questionCount()
 {
   return m_questionCount;
 }
 
-void WQQuiz::finish()
+void WTQQuiz::finish()
 {
   emit checkingAnswer(-1);
 }
diff --git a/kwordquiz/src/wqquiz.h b/kwordquiz/src/wqquiz.h
index d86c9fa0..a9d0c93d 100644
--- a/kwordquiz/src/wqquiz.h
+++ b/kwordquiz/src/wqquiz.h
@@ -16,8 +16,8 @@
   Boston, MA 02110-1301, USA.
 */
 
-#ifndef WQQUIZ_H
-#define WQQUIZ_H
+#ifndef WTQQUIZ_H
+#define WTQQUIZ_H
 
 #include <tqtable.h>
 
@@ -28,16 +28,17 @@
 @author Peter Hedlund
 */
 
-typedef TQValueList<WQListItem> QuizList;
+typedef TQValueList<WTQListItem> QuizList;
 
-class WQQuiz : public QObject
+class WTQQuiz : public TQObject
 {
   Q_OBJECT
+  TQ_OBJECT
   public:
     enum QuizType {qtEditor, qtFlash, qtMultiple, qtQA};
     enum QuizIcon {qiLeftCol, qiRightCol, qiQuestion, qiCorrect, qiError};
 
-    WQQuiz(KWordQuizView * parent, const char * name=0);
+    WTQQuiz(KWordQuizView * tqparent, const char * name=0);
 
     void activateErrorList();
     void activateBaseList();
diff --git a/kwordquiz/src/wqscore.cpp b/kwordquiz/src/wqscore.cpp
index 80cb3960..485363b0 100644
--- a/kwordquiz/src/wqscore.cpp
+++ b/kwordquiz/src/wqscore.cpp
@@ -16,7 +16,7 @@
 
 #include "wqscore.h"
 
-WQScore::WQScore()
+WTQScore::WTQScore()
 {
   m_questionCount = 0;
   m_percent = false;
@@ -26,16 +26,16 @@ WQScore::WQScore()
 }
 
 
-WQScore::~WQScore()
+WTQScore::~WTQScore()
 {}
 
 
-void WQScore::setAsPercent(bool p)
+void WTQScore::setAsPercent(bool p)
 {
   m_percent = p;
 }
 
-void WQScore::setQuestionCount(int c)
+void WTQScore::setQuestionCount(int c)
 {
   m_questionCount = c;
   //m_percent = false;
@@ -44,7 +44,7 @@ void WQScore::setQuestionCount(int c)
   m_answerCount = 0;
 }
 
-void WQScore::countIncrement(CountDirection d)
+void WTQScore::countIncrement(CountDirection d)
 {
 
   if (d != cdNone)
@@ -56,9 +56,9 @@ void WQScore::countIncrement(CountDirection d)
 }
 
 /*!
-    \fn WQScore::answerText()
+    \fn WTQScore::answerText()
  */
-TQString WQScore::answerText()
+TQString WTQScore::answerText()
 {
   TQString s;
   if (m_percent)
@@ -80,9 +80,9 @@ TQString WQScore::answerText()
 }
 
 /*!
-    \fn WQScore::correctText()
+    \fn WTQScore::correctText()
  */
-TQString WQScore::correctText()
+TQString WTQScore::correctText()
 {
   TQString s;
   if (m_percent)
@@ -102,9 +102,9 @@ TQString WQScore::correctText()
 }
 
 /*!
-    \fn WQScore::errorText()
+    \fn WTQScore::errorText()
  */
-TQString WQScore::errorText()
+TQString WTQScore::errorText()
 {
   TQString s;
   if (m_percent)
@@ -124,9 +124,9 @@ TQString WQScore::errorText()
 }
 
 /*!
-    \fn WQScore::valueToString(int i)
+    \fn WTQScore::valueToString(int i)
  */
-TQString WQScore::valueToString(int i)
+TQString WTQScore::valueToString(int i)
 {
   TQString s = ""; //return empty string for 0
 
diff --git a/kwordquiz/src/wqscore.h b/kwordquiz/src/wqscore.h
index 46c4651d..10e575fa 100644
--- a/kwordquiz/src/wqscore.h
+++ b/kwordquiz/src/wqscore.h
@@ -14,20 +14,20 @@
  *                                                                         *
  ***************************************************************************/
 
-#ifndef WQSCORE_H
-#define WQSCORE_H
+#ifndef WTQSCORE_H
+#define WTQSCORE_H
 
 #include <tqwidget.h>
 
 /**
 @author Peter Hedlund
 */
-class WQScore{
+class WTQScore{
 public:
     enum CountDirection {cdCorrect, cdError, cdNone};
-    WQScore();
+    WTQScore();
 
-    ~WQScore();
+    ~WTQScore();
 
     void setAsPercent(bool p);
     void setQuestionCount(int c);
diff --git a/kwordquiz/src/wqundo.h b/kwordquiz/src/wqundo.h
index d9b5e9c7..b0d584dd 100644
--- a/kwordquiz/src/wqundo.h
+++ b/kwordquiz/src/wqundo.h
@@ -13,8 +13,8 @@
  *   (at your option) any later version.                                   *
  *                                                                         *
  ***************************************************************************/
-#ifndef WQUNDO_H
-#define WQUNDO_H
+#ifndef WTQUNDO_H
+#define WTQUNDO_H
 
 #include <tqtable.h>
 
@@ -23,7 +23,7 @@
 /**
 @author Peter Hedlund
 */
-class WQUndo{
+class WTQUndo{
 public:
   TQFont font() const {return m_font;}
   void setFont(const TQFont & font) {m_font = font;}