4 files changed, 272 insertions, 0 deletions
diff --git a/kfile-plugins/ico/Makefile.am b/kfile-plugins/ico/Makefile.am
new file mode 100644
index 00000000..df3d65ca
--- /dev/null
+++ b/kfile-plugins/ico/Makefile.am
@@ -0,0 +1,22 @@
+## Makefile.am for ico file meta info plugin
+
+# set the include path for X, qt and KDE
+INCLUDES         = $(all_includes)
+
+# these are the headers for your project
+noinst_HEADERS   = kfile_ico.h
+
+kde_module_LTLIBRARIES = kfile_ico.la
+
+kfile_ico_la_SOURCES = kfile_ico.cpp 
+kfile_ico_la_LDFLAGS = $(all_libraries) -module $(KDE_PLUGIN)
+kfile_ico_la_LIBADD = $(LIB_KSYCOCA)
+
+# let automoc handle all of the meta source files (moc)
+METASOURCES = AUTO
+
+messages: rc.cpp
+	$(XGETTEXT) kfile_ico.cpp -o $(podir)/kfile_ico.pot
+
+services_DATA = kfile_ico.desktop
+servicesdir = $(kde_servicesdir)
diff --git a/kfile-plugins/ico/kfile_ico.cpp b/kfile-plugins/ico/kfile_ico.cpp
new file mode 100644
index 00000000..01c5b65e
--- /dev/null
+++ b/kfile-plugins/ico/kfile_ico.cpp
@@ -0,0 +1,148 @@
+/* This file is part of the KDE project
+ * Copyright (C) 2002 Shane Wright <me@shanewright.co.uk>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation version 2.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include <config.h>
+#include "kfile_ico.h"
+
+#include <kprocess.h>
+#include <klocale.h>
+#include <kgenericfactory.h>
+#include <kstringvalidator.h>
+#include <kdebug.h>
+
+#include <qdict.h>
+#include <qvalidator.h>
+#include <qcstring.h>
+#include <qfile.h>
+#include <qdatetime.h>
+
+#if !defined(__osf__)
+#include <inttypes.h>
+#else
+typedef unsigned long uint32_t;
+typedef unsigned short uint16_t;
+typedef unsigned char uint8_t;
+#endif
+
+typedef KGenericFactory<KIcoPlugin> IcoFactory;
+
+K_EXPORT_COMPONENT_FACTORY(kfile_ico, IcoFactory( "kfile_ico" ))
+
+KIcoPlugin::KIcoPlugin(QObject *parent, const char *name,
+                       const QStringList &args)
+
+    : KFilePlugin(parent, name, args)
+{
+    KFileMimeTypeInfo* info = addMimeTypeInfo( "image/x-ico" );
+
+    KFileMimeTypeInfo::GroupInfo* group = 0L;
+
+    group = addGroupInfo(info, "Technical", i18n("Technical Details"));
+
+    KFileMimeTypeInfo::ItemInfo* item;
+
+    item = addItemInfo(group, "Number", i18n("Number of Icons"), QVariant::Int);
+
+    item = addItemInfo(group, "Dimensions", i18n("Dimensions"), QVariant::Size);
+    item = addItemInfo(group, "Colors", i18n("Colors"), QVariant::Int);
+
+    item = addItemInfo(group, "DimensionsM", i18n("Dimensions (1st icon)"), QVariant::Size);
+    item = addItemInfo(group, "ColorsM", i18n("Colors (1st icon)"), QVariant::Int);
+}
+
+
+bool KIcoPlugin::readInfo( KFileMetaInfo& info, uint what)
+{
+
+
+    QFile file(info.path());
+
+    if (!file.open(IO_ReadOnly))
+    {
+        kdDebug(7034) << "Couldn't open " << QFile::encodeName(info.path()) << endl;
+        return false;
+    }
+
+    QDataStream dstream(&file);
+
+    // ICO files are little-endian
+    dstream.setByteOrder(QDataStream::LittleEndian);
+
+
+    // read the beginning of the file and make sure it looks ok
+    uint16_t ico_reserved;
+    uint16_t ico_type;
+    uint16_t ico_count;
+
+    dstream >> ico_reserved;
+    dstream >> ico_type;
+    dstream >> ico_count;
+
+    if ((ico_reserved != 0) || (ico_type != 1) || (ico_count < 1))
+        return false;
+
+
+    // now loop through each of the icon entries
+    uint8_t icoe_width;
+    uint8_t icoe_height;
+    uint8_t icoe_colorcount;
+    uint8_t icoe_reserved;
+    uint16_t icoe_planes;
+    uint16_t icoe_bitcount;
+    uint32_t icoe_bytesinres;
+    uint32_t icoe_imageoffset;
+
+    // read the data on the 1st icon
+    dstream >> icoe_width;
+    dstream >> icoe_height;
+    dstream >> icoe_colorcount;
+    dstream >> icoe_reserved;
+    dstream >> icoe_planes;
+    dstream >> icoe_bitcount;
+    dstream >> icoe_bytesinres;
+    dstream >> icoe_imageoffset;
+
+
+    // output the useful bits
+    KFileMetaInfoGroup group = appendGroup(info, "Technical");
+    appendItem(group, "Number", ico_count);
+
+    if (ico_count == 1) {
+        appendItem(group, "Dimensions", QSize(icoe_width, icoe_height));
+
+        if (icoe_colorcount > 0)
+            appendItem(group, "Colors", icoe_colorcount);
+        else if (icoe_bitcount > 0)
+            appendItem(group, "Colors", 2 ^ icoe_bitcount);
+
+    } else {
+
+        appendItem(group, "DimensionsM", QSize(icoe_width, icoe_height));
+
+        if (icoe_colorcount > 0)
+            appendItem(group, "ColorsM", icoe_colorcount);
+        else if (icoe_bitcount > 0)
+            appendItem(group, "ColorsM", 2 ^ icoe_bitcount);
+
+    }
+
+    return true;
+}
+
+#include "kfile_ico.moc"
diff --git a/kfile-plugins/ico/kfile_ico.desktop b/kfile-plugins/ico/kfile_ico.desktop
new file mode 100644
index 00000000..dcd98f50
--- /dev/null
+++ b/kfile-plugins/ico/kfile_ico.desktop
@@ -0,0 +1,65 @@
+[Desktop Entry]
+Type=Service
+Name=ICO Info
+Name[af]=Ico Inligting
+Name[ar]=معلومات ICO
+Name[br]=Titouroù ICO
+Name[ca]=Informació d'ICO
+Name[cs]=ICO info
+Name[cy]=Gwybodaeth ICO
+Name[da]=ICO-info
+Name[de]=ICO-Info
+Name[el]=Πληροφορίες ICO
+Name[eo]=ICO-informo
+Name[es]=Info ICO
+Name[et]=ICO info
+Name[fa]=اطلاعات ICO
+Name[fi]=ICO-tiedot
+Name[fr]=Informations ICO
+Name[gl]=Inf. ICO
+Name[he]=מידע ICO
+Name[hi]=ICO जानकारी
+Name[hr]=ICO informacije
+Name[hu]=ICO-jellemzők
+Name[is]=ICO upplýsingar
+Name[it]=Informazioni ICO
+Name[ja]=ICO 情報
+Name[kk]=ICO мәліметі
+Name[km]=ព័ត៌មាន ICO
+Name[lt]=ICO informacija
+Name[ms]= Maklumat ICO
+Name[nds]=ICO-Info
+Name[ne]=ICO सूचना
+Name[nl]=ICO-info
+Name[nn]=ICO-info
+Name[nso]=Tshedimoso ya ICO
+Name[pa]=ICO ਜਾਣਕਾਰੀ
+Name[pl]=Informacja o pliku ICO
+Name[pt]=Informação do ICO
+Name[pt_BR]=Informação sobre ICO
+Name[ro]=Informaţii ICO
+Name[ru]=Информация об ICO
+Name[se]=ICO-dieđut
+Name[sl]=Podatki o ICO
+Name[sr]=ICO информације
+Name[sr@Latn]=ICO informacije
+Name[sv]=Ico-information
+Name[ta]=ICO தகவல்
+Name[tg]=Иттилоот оиди ICO
+Name[th]=ข้อมูลแฟ้ม ICO
+Name[tr]=ICO Bilgisi
+Name[uk]=Інформація по ICO
+Name[uz]=ICO haqida maʼlumot
+Name[uz@cyrillic]=ICO ҳақида маълумот
+Name[ven]=Mafhungo a ICO
+Name[wa]=Informåcion sol imådjete ICO
+Name[xh]=Ulwazi lwe ICO
+Name[zh_CN]=ICO 信息
+Name[zh_HK]=ICO 資訊
+Name[zh_TW]=ICO 資訊
+Name[zu]=Ulwazi lwe-ICO
+ServiceTypes=KFilePlugin
+X-KDE-Library=kfile_ico
+MimeType=image/x-ico
+PreferredGroups=Technical
+PreferredItems=Number,Resolution,Colors,ResolutionM,ColorsM
diff --git a/kfile-plugins/ico/kfile_ico.h b/kfile-plugins/ico/kfile_ico.h
new file mode 100644
index 00000000..e06e8094
--- /dev/null
+++ b/kfile-plugins/ico/kfile_ico.h
@@ -0,0 +1,37 @@
+/* This file is part of the KDE project
+ * Copyright (C) 2002 Shane Wright <me@shanewright.co.uk>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation version 2.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef __KFILE_ICO_H__
+#define __KFILE_ICO_H__
+
+#include <kfilemetainfo.h>
+
+class QStringList;
+
+class KIcoPlugin: public KFilePlugin
+{
+    Q_OBJECT
+    
+public:
+    KIcoPlugin( QObject *parent, const char *name, const QStringList& args );
+    
+    virtual bool readInfo( KFileMetaInfo& info, uint what);
+};
+
+#endif