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Diffstat (limited to 'kdeui/kfontdialog.cpp')
| -rw-r--r-- | kdeui/kfontdialog.cpp | 799 |
1 files changed, 0 insertions, 799 deletions
diff --git a/kdeui/kfontdialog.cpp b/kdeui/kfontdialog.cpp deleted file mode 100644 index bea8e78fe..000000000 --- a/kdeui/kfontdialog.cpp +++ /dev/null @@ -1,799 +0,0 @@ -/* - - Requires the Qt widget libraries, available at no cost at - http://www.troll.no - - Copyright (C) 1996 Bernd Johannes Wuebben <wuebben@kde.org> - Copyright (c) 1999 Preston Brown <pbrown@kde.org> - Copyright (c) 1999 Mario Weilguni <mweilguni@kde.org> - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This library 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public License - along with this library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. -*/ - -#include <config.h> - -#include <stdio.h> -#include <stdlib.h> - -#include <tqcombobox.h> -#include <tqcheckbox.h> -#include <tqfile.h> -#include <tqfont.h> -#include <tqgroupbox.h> -#include <tqlabel.h> -#include <tqlayout.h> -#include <tqscrollbar.h> -#include <tqstringlist.h> -#include <tqfontdatabase.h> -#include <tqwhatsthis.h> -#include <tqtooltip.h> - -#include <kapplication.h> -#include <kcharsets.h> -#include <kconfig.h> -#include <kdialog.h> -#include <kglobal.h> -#include <kglobalsettings.h> -#include <tqlineedit.h> -#include <klistbox.h> -#include <klocale.h> -#include <kstandarddirs.h> -#include <kdebug.h> -#include <knuminput.h> - -#include "kfontdialog.moc" - -static int minimumListWidth( const TQListBox *list ) -{ - int w=0; - for( uint i=0; i<list->count(); i++ ) - { - int itemWidth = list->item(i)->width(list); - w = QMAX(w,itemWidth); - } - if( w == 0 ) { w = 40; } - w += list->frameWidth() * 2; - w += list->verticalScrollBar()->tqsizeHint().width(); - return w; -} - -static int minimumListHeight( const TQListBox *list, int numVisibleEntry ) -{ - int w = list->count() > 0 ? list->item(0)->height(list) : - list->fontMetrics().lineSpacing(); - - if( w < 0 ) { w = 10; } - if( numVisibleEntry <= 0 ) { numVisibleEntry = 4; } - return ( w * numVisibleEntry + 2 * list->frameWidth() ); -} - -class KFontChooser::KFontChooserPrivate -{ -public: - KFontChooserPrivate() - { m_palette.setColor(TQPalette::Active, TQColorGroup::Text, Qt::black); - m_palette.setColor(TQPalette::Active, TQColorGroup::Base, Qt::white); } - TQPalette m_palette; -}; - -KFontChooser::KFontChooser(TQWidget *parent, const char *name, - bool onlyFixed, const TQStringList &fontList, - bool makeFrame, int visibleListSize, bool diff, - TQButton::ToggleState *sizeIsRelativeState ) - : TQWidget(parent, name), usingFixed(onlyFixed) -{ - charsetsCombo = 0; - - TQString mainWhatsThisText = - i18n( "Here you can choose the font to be used." ); - TQWhatsThis::add( this, mainWhatsThisText ); - - d = new KFontChooserPrivate; - TQVBoxLayout *topLayout = new TQVBoxLayout( this, 0, KDialog::spacingHint() ); - int checkBoxGap = KDialog::spacingHint() / 2; - - TQWidget *page; - TQGridLayout *gridLayout; - int row = 0; - if( makeFrame ) - { - page = new TQGroupBox( i18n("Requested Font"), this ); - topLayout->addWidget(page); - gridLayout = new TQGridLayout( page, 5, 3, KDialog::marginHint(), KDialog::spacingHint() ); - gridLayout->addRowSpacing( 0, fontMetrics().lineSpacing() ); - row = 1; - } - else - { - page = new TQWidget( this ); - topLayout->addWidget(page); - gridLayout = new TQGridLayout( page, 4, 3, 0, KDialog::spacingHint() ); - } - - // - // first, create the labels across the top - // - TQHBoxLayout *familyLayout = new TQHBoxLayout(); - familyLayout->addSpacing( checkBoxGap ); - if (diff) { - familyCheckbox = new TQCheckBox(i18n("Font"), page); - connect(familyCheckbox, TQT_SIGNAL(toggled(bool)), TQT_SLOT(toggled_checkbox())); - familyLayout->addWidget(familyCheckbox, 0, Qt::AlignLeft); - TQString familyCBToolTipText = - i18n("Change font family?"); - TQString familyCBWhatsThisText = - i18n("Enable this checkbox to change the font family settings."); - TQWhatsThis::add( familyCheckbox, familyCBWhatsThisText ); - TQToolTip::add( familyCheckbox, familyCBToolTipText ); - familyLabel = 0; - } else { - familyCheckbox = 0; - familyLabel = new TQLabel( i18n("Font:"), page, "familyLabel" ); - familyLayout->addWidget(familyLabel, 1, Qt::AlignLeft); - } - gridLayout->addLayout(familyLayout, row, 0 ); - - TQHBoxLayout *styleLayout = new TQHBoxLayout(); - if (diff) { - styleCheckbox = new TQCheckBox(i18n("Font style"), page); - connect(styleCheckbox, TQT_SIGNAL(toggled(bool)), TQT_SLOT(toggled_checkbox())); - styleLayout->addWidget(styleCheckbox, 0, Qt::AlignLeft); - TQString styleCBToolTipText = - i18n("Change font style?"); - TQString styleCBWhatsThisText = - i18n("Enable this checkbox to change the font style settings."); - TQWhatsThis::add( styleCheckbox, styleCBWhatsThisText ); - TQToolTip::add( styleCheckbox, styleCBToolTipText ); - styleLabel = 0; - } else { - styleCheckbox = 0; - styleLabel = new TQLabel( i18n("Font style:"), page, "styleLabel"); - styleLayout->addWidget(styleLabel, 1, Qt::AlignLeft); - } - styleLayout->addSpacing( checkBoxGap ); - gridLayout->addLayout(styleLayout, row, 1 ); - - TQHBoxLayout *sizeLayout = new TQHBoxLayout(); - if (diff) { - sizeCheckbox = new TQCheckBox(i18n("Size"),page); - connect(sizeCheckbox, TQT_SIGNAL(toggled(bool)), TQT_SLOT(toggled_checkbox())); - sizeLayout->addWidget(sizeCheckbox, 0, Qt::AlignLeft); - TQString sizeCBToolTipText = - i18n("Change font size?"); - TQString sizeCBWhatsThisText = - i18n("Enable this checkbox to change the font size settings."); - TQWhatsThis::add( sizeCheckbox, sizeCBWhatsThisText ); - TQToolTip::add( sizeCheckbox, sizeCBToolTipText ); - sizeLabel = 0; - } else { - sizeCheckbox = 0; - sizeLabel = new TQLabel( i18n("Size:"), page, "sizeLabel"); - sizeLayout->addWidget(sizeLabel, 1, Qt::AlignLeft); - } - sizeLayout->addSpacing( checkBoxGap ); - sizeLayout->addSpacing( checkBoxGap ); // prevent label from eating border - gridLayout->addLayout(sizeLayout, row, 2 ); - - row ++; - - // - // now create the actual boxes that hold the info - // - familyListBox = new KListBox( page, "familyListBox"); - familyListBox->setEnabled( !diff ); - gridLayout->addWidget( familyListBox, row, 0 ); - TQString fontFamilyWhatsThisText = - i18n("Here you can choose the font family to be used." ); - TQWhatsThis::add( familyListBox, fontFamilyWhatsThisText ); - TQWhatsThis::add(diff?(TQWidget *) familyCheckbox:(TQWidget *) familyLabel, fontFamilyWhatsThisText ); - connect(familyListBox, TQT_SIGNAL(highlighted(const TQString &)), - TQT_SLOT(family_chosen_slot(const TQString &))); - if(!fontList.isEmpty()) - { - familyListBox->insertStringList(fontList); - } - else - { - fillFamilyListBox(onlyFixed); - } - - familyListBox->setMinimumWidth( minimumListWidth( familyListBox ) ); - familyListBox->setMinimumHeight( - minimumListHeight( familyListBox, visibleListSize ) ); - - styleListBox = new KListBox( page, "styleListBox"); - styleListBox->setEnabled( !diff ); - gridLayout->addWidget(styleListBox, row, 1); - TQString fontStyleWhatsThisText = - i18n("Here you can choose the font style to be used." ); - TQWhatsThis::add( styleListBox, fontStyleWhatsThisText ); - TQWhatsThis::add(diff?(TQWidget *)styleCheckbox:(TQWidget *)styleLabel, fontFamilyWhatsThisText ); - styleListBox->insertItem(i18n("Regular")); - styleListBox->insertItem(i18n("Italic")); - styleListBox->insertItem(i18n("Bold")); - styleListBox->insertItem(i18n("Bold Italic")); - styleListBox->setMinimumWidth( minimumListWidth( styleListBox ) ); - styleListBox->setMinimumHeight( - minimumListHeight( styleListBox, visibleListSize ) ); - - connect(styleListBox, TQT_SIGNAL(highlighted(const TQString &)), - TQT_SLOT(style_chosen_slot(const TQString &))); - - - sizeListBox = new KListBox( page, "sizeListBox"); - sizeOfFont = new KIntNumInput( page, "sizeOfFont"); - sizeOfFont->setMinValue(4); - - sizeListBox->setEnabled( !diff ); - sizeOfFont->setEnabled( !diff ); - if( sizeIsRelativeState ) { - TQString sizeIsRelativeCBText = - i18n("Relative"); - TQString sizeIsRelativeCBToolTipText = - i18n("Font size<br><i>fixed</i> or <i>relative</i><br>to environment"); - TQString sizeIsRelativeCBWhatsThisText = - i18n("Here you can switch between fixed font size and font size " - "to be calculated dynamically and adjusted to changing " - "environment (e.g. widget dimensions, paper size)." ); - sizeIsRelativeCheckBox = new TQCheckBox( sizeIsRelativeCBText, - page, - "sizeIsRelativeCheckBox" ); - sizeIsRelativeCheckBox->setTristate( diff ); - TQGridLayout *sizeLayout2 = new TQGridLayout( 3,2, KDialog::spacingHint()/2, "sizeLayout2" ); - gridLayout->addLayout(sizeLayout2, row, 2); - sizeLayout2->setColStretch( 1, 1 ); // to prevent text from eating the right border - sizeLayout2->addMultiCellWidget( sizeOfFont, 0, 0, 0, 1); - sizeLayout2->addMultiCellWidget(sizeListBox, 1,1, 0,1); - sizeLayout2->addWidget(sizeIsRelativeCheckBox, 2, 0, Qt::AlignLeft); - TQWhatsThis::add( sizeIsRelativeCheckBox, sizeIsRelativeCBWhatsThisText ); - TQToolTip::add( sizeIsRelativeCheckBox, sizeIsRelativeCBToolTipText ); - } - else { - sizeIsRelativeCheckBox = 0L; - TQGridLayout *sizeLayout2 = new TQGridLayout( 2,1, KDialog::spacingHint()/2, "sizeLayout2" ); - gridLayout->addLayout(sizeLayout2, row, 2); - sizeLayout2->addWidget( sizeOfFont, 0, 0); - sizeLayout2->addMultiCellWidget(sizeListBox, 1,1, 0,0); - } - TQString fontSizeWhatsThisText = - i18n("Here you can choose the font size to be used." ); - TQWhatsThis::add( sizeListBox, fontSizeWhatsThisText ); - TQWhatsThis::add( diff?(TQWidget *)sizeCheckbox:(TQWidget *)sizeLabel, fontSizeWhatsThisText ); - - fillSizeList(); - sizeListBox->setMinimumWidth( minimumListWidth(sizeListBox) + - sizeListBox->fontMetrics().maxWidth() ); - sizeListBox->setMinimumHeight( - minimumListHeight( sizeListBox, visibleListSize ) ); - - connect( sizeOfFont, TQT_SIGNAL( valueChanged(int) ), - TQT_SLOT(size_value_slot(int))); - - connect( sizeListBox, TQT_SIGNAL(highlighted(const TQString&)), - TQT_SLOT(size_chosen_slot(const TQString&)) ); - sizeListBox->setSelected(sizeListBox->findItem(TQString::number(10)), true); // default to 10pt. - - row ++; - - row ++; - sampleEdit = new TQLineEdit( page, "sampleEdit"); - TQFont tmpFont( KGlobalSettings::generalFont().family(), 64, TQFont::Black ); - sampleEdit->setFont(tmpFont); - //i18n: This is a classical test phrase. (It contains all letters from A to Z.) - sampleEdit->setText(i18n("The Quick Brown Fox Jumps Over The Lazy Dog")); - sampleEdit->setMinimumHeight( sampleEdit->fontMetrics().lineSpacing() ); - sampleEdit->tqsetAlignment(Qt::AlignCenter); - gridLayout->addMultiCellWidget(sampleEdit, 4, 4, 0, 2); - TQString sampleEditWhatsThisText = - i18n("This sample text illustrates the current settings. " - "You may edit it to test special characters." ); - TQWhatsThis::add( sampleEdit, sampleEditWhatsThisText ); - connect(this, TQT_SIGNAL(fontSelected(const TQFont &)), - TQT_SLOT(displaySample(const TQFont &))); - - TQVBoxLayout *vbox; - if( makeFrame ) - { - page = new TQGroupBox( i18n("Actual Font"), this ); - topLayout->addWidget(page); - vbox = new TQVBoxLayout( page, KDialog::spacingHint() ); - vbox->addSpacing( fontMetrics().lineSpacing() ); - } - else - { - page = new TQWidget( this ); - topLayout->addWidget(page); - vbox = new TQVBoxLayout( page, 0, KDialog::spacingHint() ); - TQLabel *label = new TQLabel( i18n("Actual Font"), page ); - vbox->addWidget( label ); - } - - xlfdEdit = new TQLineEdit( page, "xlfdEdit" ); - vbox->addWidget( xlfdEdit ); - - // lets initialize the display if possible - setFont( KGlobalSettings::generalFont(), usingFixed ); - // check or uncheck or gray out the "relative" checkbox - if( sizeIsRelativeState && sizeIsRelativeCheckBox ) - setSizeIsRelative( *sizeIsRelativeState ); - - KConfig *config = KGlobal::config(); - KConfigGroupSaver saver(config, TQString::tqfromLatin1("General")); - showXLFDArea(config->readBoolEntry(TQString::tqfromLatin1("fontSelectorShowXLFD"), false)); -} - -KFontChooser::~KFontChooser() -{ - delete d; -} - -void KFontChooser::fillSizeList() { - if(! sizeListBox) return; //assertion. - - static const int c[] = - { - 4, 5, 6, 7, - 8, 9, 10, 11, - 12, 13, 14, 15, - 16, 17, 18, 19, - 20, 22, 24, 26, - 28, 32, 48, 64, - 0 - }; - for(int i = 0; c[i]; ++i) - { - sizeListBox->insertItem(TQString::number(c[i])); - } -} - -void KFontChooser::setColor( const TQColor & col ) -{ - d->m_palette.setColor( TQPalette::Active, TQColorGroup::Text, col ); - TQPalette pal = sampleEdit->palette(); - pal.setColor( TQPalette::Active, TQColorGroup::Text, col ); - sampleEdit->setPalette( pal ); -} - -TQColor KFontChooser::color() const -{ - return d->m_palette.color( TQPalette::Active, TQColorGroup::Text ); -} - -void KFontChooser::setBackgroundColor( const TQColor & col ) -{ - d->m_palette.setColor( TQPalette::Active, TQColorGroup::Base, col ); - TQPalette pal = sampleEdit->palette(); - pal.setColor( TQPalette::Active, TQColorGroup::Base, col ); - sampleEdit->setPalette( pal ); -} - -TQColor KFontChooser::backgroundColor() const -{ - return d->m_palette.color( TQPalette::Active, TQColorGroup::Base ); -} - -void KFontChooser::setSizeIsRelative( TQButton::ToggleState relative ) -{ - // check or uncheck or gray out the "relative" checkbox - if( sizeIsRelativeCheckBox ) { - if( TQButton::NoChange == relative ) - sizeIsRelativeCheckBox->setNoChange(); - else - sizeIsRelativeCheckBox->setChecked( TQButton::On == relative ); - } -} - -TQButton::ToggleState KFontChooser::sizeIsRelative() const -{ - return sizeIsRelativeCheckBox - ? sizeIsRelativeCheckBox->state() - : TQButton::NoChange; -} - -TQSize KFontChooser::tqsizeHint( void ) const -{ - return tqminimumSizeHint(); -} - - -void KFontChooser::enableColumn( int column, bool state ) -{ - if( column & FamilyList ) - { - familyListBox->setEnabled(state); - } - if( column & StyleList ) - { - styleListBox->setEnabled(state); - } - if( column & SizeList ) - { - sizeListBox->setEnabled(state); - } -} - - -void KFontChooser::setFont( const TQFont& aFont, bool onlyFixed ) -{ - selFont = aFont; - selectedSize=aFont.pointSize(); - if (selectedSize == -1) - selectedSize = TQFontInfo(aFont).pointSize(); - - if( onlyFixed != usingFixed) - { - usingFixed = onlyFixed; - fillFamilyListBox(usingFixed); - } - setupDisplay(); - displaySample(selFont); -} - - -int KFontChooser::fontDiffFlags() { - int diffFlags = 0; - if (familyCheckbox && styleCheckbox && sizeCheckbox) { - diffFlags = (int)(familyCheckbox->isChecked() ? FontDiffFamily : 0) - | (int)( styleCheckbox->isChecked() ? FontDiffStyle : 0) - | (int)( sizeCheckbox->isChecked() ? FontDiffSize : 0); - } - return diffFlags; -} - -void KFontChooser::toggled_checkbox() -{ - familyListBox->setEnabled( familyCheckbox->isChecked() ); - styleListBox->setEnabled( styleCheckbox->isChecked() ); - sizeListBox->setEnabled( sizeCheckbox->isChecked() ); - sizeOfFont->setEnabled( sizeCheckbox->isChecked() ); -} - -void KFontChooser::family_chosen_slot(const TQString& family) -{ - TQFontDatabase dbase; - TQStringList styles = TQStringList(dbase.tqstyles(family)); - styleListBox->clear(); - currentStyles.clear(); - for ( TQStringList::Iterator it = styles.begin(); it != styles.end(); ++it ) { - TQString style = *it; - int pos = style.find("Plain"); - if(pos >=0) style = style.replace(pos,5,i18n("Regular")); - pos = style.find("Normal"); - if(pos >=0) style = style.replace(pos,6,i18n("Regular")); - pos = style.find("Oblique"); - if(pos >=0) style = style.replace(pos,7,i18n("Italic")); - if(!styleListBox->findItem(style)) { - styleListBox->insertItem(i18n(style.utf8())); - currentStyles.insert(i18n(style.utf8()), *it); - } - } - if(styleListBox->count()==0) { - styleListBox->insertItem(i18n("Regular")); - currentStyles.insert(i18n("Regular"), "Normal"); - } - - styleListBox->blockSignals(true); - TQListBoxItem *item = styleListBox->findItem(selectedStyle); - if (item) - styleListBox->setSelected(styleListBox->findItem(selectedStyle), true); - else - styleListBox->setSelected(0, true); - styleListBox->blockSignals(false); - - style_chosen_slot(TQString::null); -} - -void KFontChooser::size_chosen_slot(const TQString& size){ - - selectedSize=size.toInt(); - sizeOfFont->setValue(selectedSize); - selFont.setPointSize(selectedSize); - emit fontSelected(selFont); -} - -void KFontChooser::size_value_slot(int val) { - selFont.setPointSize(val); - emit fontSelected(selFont); -} - -void KFontChooser::style_chosen_slot(const TQString& style) -{ - TQString currentStyle; - if (style.isEmpty()) - currentStyle = styleListBox->currentText(); - else - currentStyle = style; - - int diff=0; // the difference between the font size requested and what we can show. - - sizeListBox->clear(); - TQFontDatabase dbase; - if(dbase.isSmoothlyScalable(familyListBox->currentText(), currentStyles[currentStyle])) { // is vector font - //sampleEdit->setPaletteBackgroundPixmap( VectorPixmap ); // TODO - fillSizeList(); - } else { // is bitmap font. - //sampleEdit->setPaletteBackgroundPixmap( BitmapPixmap ); // TODO - TQValueList<int> sizes = dbase.tqsmoothSizes(familyListBox->currentText(), currentStyles[currentStyle]); - if(sizes.count() > 0) { - TQValueList<int>::iterator it; - diff=1000; - for ( it = sizes.begin(); it != sizes.end(); ++it ) { - if(*it <= selectedSize || diff > *it - selectedSize) diff = selectedSize - *it; - sizeListBox->insertItem(TQString::number(*it)); - } - } else // there are times QT does not provide the list.. - fillSizeList(); - } - sizeListBox->blockSignals(true); - sizeListBox->setSelected(sizeListBox->findItem(TQString::number(selectedSize)), true); - sizeListBox->blockSignals(false); - sizeListBox->ensureCurrentVisible(); - - //kdDebug() << "Showing: " << familyListBox->currentText() << ", " << currentStyles[currentStyle] << ", " << selectedSize-diff << endl; - selFont = dbase.font(familyListBox->currentText(), currentStyles[currentStyle], selectedSize-diff); - emit fontSelected(selFont); - if (!style.isEmpty()) - selectedStyle = style; -} - -void KFontChooser::displaySample(const TQFont& font) -{ - sampleEdit->setFont(font); - sampleEdit->setCursorPosition(0); - xlfdEdit->setText(font.rawName()); - xlfdEdit->setCursorPosition(0); - - //TQFontInfo a = TQFontInfo(font); - //kdDebug() << "font: " << a.family () << ", " << a.pointSize () << endl; - //kdDebug() << " (" << font.toString() << ")\n"; -} - -void KFontChooser::setupDisplay() -{ - // Calling familyListBox->setCurrentItem() causes the value of selFont - // to change, so we save the family, style and size beforehand. - TQString family = TQString(selFont.family()).lower(); - int style = (selFont.bold() ? 2 : 0) + (selFont.italic() ? 1 : 0); - int size = selFont.pointSize(); - if (size == -1) - size = TQFontInfo(selFont).pointSize(); - TQString sizeStr = TQString::number(size); - - int numEntries, i; - - numEntries = familyListBox->count(); - for (i = 0; i < numEntries; i++) { - if (family == familyListBox->text(i).lower()) { - familyListBox->setCurrentItem(i); - break; - } - } - - // 1st Fallback - if ( (i == numEntries) ) - { - if (family.contains('[')) - { - family = family.left(family.find('[')).stripWhiteSpace(); - for (i = 0; i < numEntries; i++) { - if (family == familyListBox->text(i).lower()) { - familyListBox->setCurrentItem(i); - break; - } - } - } - } - - // 2nd Fallback - if ( (i == numEntries) ) - { - TQString fallback = family+" ["; - for (i = 0; i < numEntries; i++) { - if (familyListBox->text(i).lower().startsWith(fallback)) { - familyListBox->setCurrentItem(i); - break; - } - } - } - - // 3rd Fallback - if ( (i == numEntries) ) - { - for (i = 0; i < numEntries; i++) { - if (familyListBox->text(i).lower().startsWith(family)) { - familyListBox->setCurrentItem(i); - break; - } - } - } - - // Fall back in case nothing matched. Otherwise, diff doesn't work - if ( i == numEntries ) - familyListBox->setCurrentItem( 0 ); - - styleListBox->setCurrentItem(style); - - numEntries = sizeListBox->count(); - for (i = 0; i < numEntries; i++){ - if (sizeStr == sizeListBox->text(i)) { - sizeListBox->setCurrentItem(i); - break; - } - } - - sizeOfFont->setValue(size); -} - - -void KFontChooser::getFontList( TQStringList &list, uint fontListCriteria) -{ - TQFontDatabase dbase; - TQStringList lstSys(dbase.tqfamilies()); - - // if we have criteria; then check fonts before adding - if (fontListCriteria) - { - TQStringList lstFonts; - for (TQStringList::Iterator it = lstSys.begin(); it != lstSys.end(); ++it) - { - if ((fontListCriteria & FixedWidthFonts) > 0 && !dbase.isFixedPitch(*it)) continue; - if (((fontListCriteria & (SmoothScalableFonts | ScalableFonts)) == ScalableFonts) && - !dbase.isBitmapScalable(*it)) continue; - if ((fontListCriteria & SmoothScalableFonts) > 0 && !dbase.isSmoothlyScalable(*it)) continue; - lstFonts.append(*it); - } - - if((fontListCriteria & FixedWidthFonts) > 0) { - // Fallback.. if there are no fixed fonts found, it's probably a - // bug in the font server or Qt. In this case, just use 'fixed' - if (lstFonts.count() == 0) - lstFonts.append("fixed"); - } - - lstSys = lstFonts; - } - - lstSys.sort(); - - list = lstSys; -} - -void KFontChooser::addFont( TQStringList &list, const char *xfont ) -{ - const char *ptr = strchr( xfont, '-' ); - if ( !ptr ) - return; - - ptr = strchr( ptr + 1, '-' ); - if ( !ptr ) - return; - - TQString font = TQString::tqfromLatin1(ptr + 1); - - int pos; - if ( ( pos = font.find( '-' ) ) > 0 ) { - font.truncate( pos ); - - if ( font.find( TQString::tqfromLatin1("open look"), 0, false ) >= 0 ) - return; - - TQStringList::Iterator it = list.begin(); - - for ( ; it != list.end(); ++it ) - if ( *it == font ) - return; - list.append( font ); - } -} - -void KFontChooser::fillFamilyListBox(bool onlyFixedFonts) -{ - TQStringList fontList; - getFontList(fontList, onlyFixedFonts?FixedWidthFonts:0); - familyListBox->clear(); - familyListBox->insertStringList(fontList); -} - -void KFontChooser::showXLFDArea(bool show) -{ - if( show ) - { - xlfdEdit->parentWidget()->show(); - } - else - { - xlfdEdit->parentWidget()->hide(); - } -} - -/////////////////////////////////////////////////////////////////////////////// - -KFontDialog::KFontDialog( TQWidget *parent, const char* name, - bool onlyFixed, bool modal, - const TQStringList &fontList, bool makeFrame, bool diff, - TQButton::ToggleState *sizeIsRelativeState ) - : KDialogBase( parent, name, modal, i18n("Select Font"), Ok|Cancel, Ok ) -{ - chooser = new KFontChooser( this, "fontChooser", - onlyFixed, fontList, makeFrame, 8, - diff, sizeIsRelativeState ); - setMainWidget(chooser); -} - - -int KFontDialog::getFontDiff( TQFont &theFont, int &diffFlags, bool onlyFixed, - TQWidget *parent, bool makeFrame, - TQButton::ToggleState *sizeIsRelativeState ) -{ - KFontDialog dlg( parent, "Font Selector", onlyFixed, true, TQStringList(), - makeFrame, true, sizeIsRelativeState ); - dlg.setFont( theFont, onlyFixed ); - - int result = dlg.exec(); - if( result == Accepted ) - { - theFont = dlg.chooser->font(); - diffFlags = dlg.chooser->fontDiffFlags(); - if( sizeIsRelativeState ) - *sizeIsRelativeState = dlg.chooser->sizeIsRelative(); - } - return result; -} - -int KFontDialog::getFont( TQFont &theFont, bool onlyFixed, - TQWidget *parent, bool makeFrame, - TQButton::ToggleState *sizeIsRelativeState ) -{ - KFontDialog dlg( parent, "Font Selector", onlyFixed, true, TQStringList(), - makeFrame, false, sizeIsRelativeState ); - dlg.setFont( theFont, onlyFixed ); - - int result = dlg.exec(); - if( result == Accepted ) - { - theFont = dlg.chooser->font(); - if( sizeIsRelativeState ) - *sizeIsRelativeState = dlg.chooser->sizeIsRelative(); - } - return result; -} - - -int KFontDialog::getFontAndText( TQFont &theFont, TQString &theString, - bool onlyFixed, TQWidget *parent, - bool makeFrame, - TQButton::ToggleState *sizeIsRelativeState ) -{ - KFontDialog dlg( parent, "Font and Text Selector", onlyFixed, true, - TQStringList(), makeFrame, false, sizeIsRelativeState ); - dlg.setFont( theFont, onlyFixed ); - - int result = dlg.exec(); - if( result == Accepted ) - { - theFont = dlg.chooser->font(); - theString = dlg.chooser->sampleText(); - if( sizeIsRelativeState ) - *sizeIsRelativeState = dlg.chooser->sizeIsRelative(); - } - return result; -} - -void KFontChooser::virtual_hook( int, void* ) -{ /*BASE::virtual_hook( id, data );*/ } - -void KFontDialog::virtual_hook( int id, void* data ) -{ KDialogBase::virtual_hook( id, data ); } |