// KDE Display color scheme setup module // // Copyright (c) Mark Donohoe 1997 // // Converted to a kcc module by Matthias Hoelzer 1997 // Ported to Qt-2.0 by Matthias Ettrich 1999 // Ported to kcontrol2 by Geert Jansen 1999 // Made maintainable by Waldo Bastian 2000 #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #if defined Q_WS_X11 && !defined K_WS_QTONLY #include #include #endif #include "../krdb/krdb.h" #include "colorscm.h" /**** DLL Interface ****/ typedef KGenericFactory KolorFactory; K_EXPORT_COMPONENT_FACTORY( kcm_colors, KolorFactory("kcmcolors") ) class KColorSchemeEntry { public: KColorSchemeEntry(const TQString &_path, const TQString &_name, bool _local) : path(_path), name(_name), local(_local) { } TQString path; TQString name; bool local; }; class KColorSchemeList : public TQPtrList { public: KColorSchemeList() { setAutoDelete(true); } int compareItems(TQPtrCollection::Item item1, TQPtrCollection::Item item2) { KColorSchemeEntry *i1 = (KColorSchemeEntry*)item1; KColorSchemeEntry *i2 = (KColorSchemeEntry*)item2; if (i1->local != i2->local) return i1->local ? -1 : 1; return i1->name.localeAwareCompare(i2->name); } }; #define SIZE 8 // make a 24 * 8 pixmap with the main colors in a scheme TQPixmap mkColorPreview(const WidgetCanvas *cs) { TQPixmap group(SIZE*3,SIZE); TQPixmap block(SIZE,SIZE); group.fill(TQColor(0,0,0)); block.fill(cs->back); bitBlt(&group,0*SIZE,0,&block,0,0,SIZE,SIZE); block.fill(cs->window); bitBlt(&group,1*SIZE,0,&block,0,0,SIZE,SIZE); block.fill(cs->aTitle); bitBlt(&group,2*SIZE,0,&block,0,0,SIZE,SIZE); TQPainter p(&group); p.drawRect(0,0,3*SIZE,SIZE); return group; } /**** KColorScheme ****/ KColorScheme::KColorScheme(TQWidget *parent, const char *name, const TQStringList &) : KCModule(KolorFactory::instance(), parent, name) { nSysSchemes = 2; setQuickHelp( i18n("

Colors

This module allows you to choose" " the color scheme used for the Trinity desktop. The different" " elements of the desktop, such as title bars, menu text, etc.," " are called \"widgets\". You can choose the widget whose" " color you want to change by selecting it from a list, or by" " clicking on a graphical representation of the desktop.

" " You can save color settings as complete color schemes," " which can also be modified or deleted. TDE comes with several" " predefined color schemes on which you can base your own.

" " All TDE applications will obey the selected color scheme." " Non-TDE applications may also obey some or all of the color" " settings, if this option is enabled.")); KConfig *cfg = new KConfig("kcmdisplayrc"); cfg->setGroup("X11"); useRM = cfg->readBoolEntry("useResourceManager", true); delete cfg; cs = new WidgetCanvas( this ); cs->setCursor( KCursor::handCursor() ); // LAYOUT TQGridLayout *topLayout = new TQGridLayout( this, 3, 2, 0, KDialog::spacingHint() ); topLayout->setRowStretch(0,0); topLayout->setRowStretch(1,0); topLayout->setColStretch(0,1); topLayout->setColStretch(1,1); cs->setFixedHeight(160); cs->setMinimumWidth(440); TQWhatsThis::add( cs, i18n("This is a preview of the color settings which" " will be applied if you click \"Apply\" or \"OK\". You can click on" " different parts of this preview image. The widget name in the" " \"Widget color\" box will change to reflect the part of the preview" " image you clicked.") ); connect( cs, TQT_SIGNAL( widgetSelected( int ) ), TQT_SLOT( slotWidgetColor( int ) ) ); connect( cs, TQT_SIGNAL( colorDropped( int, const TQColor&)), TQT_SLOT( slotColorForWidget( int, const TQColor&))); topLayout->addMultiCellWidget( cs, 0, 0, 0, 1 ); TQGroupBox *group = new TQVGroupBox( i18n("Color Scheme"), this ); topLayout->addWidget( group, 1, 0 ); sList = new KListBox( group ); mSchemeList = new KColorSchemeList(); readSchemeNames(); sList->setCurrentItem( 0 ); connect(sList, TQT_SIGNAL(highlighted(int)), TQT_SLOT(slotPreviewScheme(int))); TQWhatsThis::add( sList, i18n("This is a list of predefined color schemes," " including any that you may have created. You can preview an existing" " color scheme by selecting it from the list. The current scheme will" " be replaced by the selected color scheme.

" " Warning: if you have not yet applied any changes you may have made" " to the current scheme, those changes will be lost if you select" " another color scheme.") ); addBt = new TQPushButton(i18n("&Save Scheme..."), group); connect(addBt, TQT_SIGNAL(clicked()), TQT_SLOT(slotAdd())); TQWhatsThis::add( addBt, i18n("Press this button if you want to save" " the current color settings as a color scheme. You will be" " prompted for a name.") ); removeBt = new TQPushButton(i18n("R&emove Scheme"), group); removeBt->setEnabled(FALSE); connect(removeBt, TQT_SIGNAL(clicked()), TQT_SLOT(slotRemove())); TQWhatsThis::add( removeBt, i18n("Press this button to remove the selected" " color scheme. Note that this button is disabled if you do not have" " permission to delete the color scheme.") ); importBt = new TQPushButton(i18n("I&mport Scheme..."), group); connect(importBt, TQT_SIGNAL(clicked()),TQT_SLOT(slotImport())); TQWhatsThis::add( importBt, i18n("Press this button to import a new color" " scheme. Note that the color scheme will only be available for the" " current user." )); TQBoxLayout *stackLayout = new TQVBoxLayout; topLayout->addLayout(stackLayout, 1, 1); group = new TQGroupBox(i18n("&Widget Color"), this); stackLayout->addWidget(group); TQBoxLayout *groupLayout = new TQVBoxLayout(group, 10); groupLayout->addSpacing(10); wcCombo = new TQComboBox(false, group); for(int i=0; i < CSM_LAST;i++) { wcCombo->insertItem(TQString::null); } setColorName(i18n("Inactive Title Bar") , CSM_Inactive_title_bar); setColorName(i18n("Inactive Title Text"), CSM_Inactive_title_text); setColorName(i18n("Inactive Title Blend"), CSM_Inactive_title_blend); setColorName(i18n("Active Title Bar"), CSM_Active_title_bar); setColorName(i18n("Active Title Text"), CSM_Active_title_text); setColorName(i18n("Active Title Blend"), CSM_Active_title_blend); setColorName(i18n("Window Background"), CSM_Background); setColorName(i18n("Window Text"), CSM_Text); setColorName(i18n("Selected Background"), CSM_Select_background); setColorName(i18n("Selected Text"), CSM_Select_text); setColorName(i18n("Standard Background"), CSM_Standard_background); setColorName(i18n("Standard Text"), CSM_Standard_text); setColorName(i18n("Button Background"), CSM_Button_background); setColorName(i18n("Button Text"), CSM_Button_text); setColorName(i18n("Active Title Button"), CSM_Active_title_button); setColorName(i18n("Inactive Title Button"), CSM_Inactive_title_button); setColorName(i18n("Active Window Frame"), CSM_Active_frame); setColorName(i18n("Active Window Handle"), CSM_Active_handle); setColorName(i18n("Inactive Window Frame"), CSM_Inactive_frame); setColorName(i18n("Inactive Window Handle"), CSM_Inactive_handle); setColorName(i18n("Link"), CSM_Link); setColorName(i18n("Followed Link"), CSM_Followed_Link); setColorName(i18n("Alternate Background in Lists"), CSM_Alternate_background); wcCombo->adjustSize(); connect(wcCombo, TQT_SIGNAL(activated(int)), TQT_SLOT(slotWidgetColor(int))); groupLayout->addWidget(wcCombo); TQWhatsThis::add( wcCombo, i18n("Click here to select an element of" " the TDE desktop whose color you want to change. You may either" " choose the \"widget\" here, or click on the corresponding part" " of the preview image above.") ); colorButton = new KColorButton( group ); connect( colorButton, TQT_SIGNAL( changed(const TQColor &)), TQT_SLOT(slotSelectColor(const TQColor &))); groupLayout->addWidget( colorButton ); TQWhatsThis::add( colorButton, i18n("Click here to bring up a dialog" " box where you can choose a color for the \"widget\" selected" " in the above list.") ); cbShadeList = new TQCheckBox(i18n("Shade sorted column in lists"), this); stackLayout->addWidget(cbShadeList); connect(cbShadeList, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotShadeSortColumnChanged(bool))); TQWhatsThis::add(cbShadeList, i18n("Check this box to show the sorted column in a list with a shaded background")); group = new TQGroupBox( i18n("Con&trast"), this ); stackLayout->addWidget(group); TQVBoxLayout *groupLayout2 = new TQVBoxLayout(group, 10); groupLayout2->addSpacing(10); groupLayout = new TQHBoxLayout; groupLayout2->addLayout(groupLayout); sb = new TQSlider( Qt::Horizontal,group,"Slider" ); sb->setRange( 0, 10 ); sb->setFocusPolicy( TQ_StrongFocus ); connect(sb, TQT_SIGNAL(valueChanged(int)), TQT_SLOT(sliderValueChanged(int))); TQWhatsThis::add(sb, i18n("Use this slider to change the contrast level" " of the current color scheme. Contrast does not affect all of the" " colors, only the edges of 3D objects.")); TQLabel *label = new TQLabel(sb, i18n("Low Contrast", "Low"), group); groupLayout->addWidget(label); groupLayout->addWidget(sb, 10); label = new TQLabel(group); label->setText(i18n("High Contrast", "High")); groupLayout->addWidget( label ); cbExportColors = new TQCheckBox(i18n("Apply colors to &non-TDE applications"), this); topLayout->addMultiCellWidget( cbExportColors, 2, 2, 0, 1 ); connect(cbExportColors, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(changed())); TQWhatsThis::add(cbExportColors, i18n("Check this box to apply the" " current color scheme to non-TDE applications.")); load(); KAboutData* about = new KAboutData("kcmcolors", I18N_NOOP("Colors"), 0, 0, KAboutData::License_GPL, I18N_NOOP("(c) 1997-2005 Colors Developers"), 0, 0); about->addAuthor("Mark Donohoe", 0, 0); about->addAuthor("Matthias Hoelzer", 0, 0); about->addAuthor("Matthias Ettrich", 0, 0); about->addAuthor("Geert Jansen", 0, 0); about->addAuthor("Waldo Bastian", 0, 0); setAboutData( about ); } KColorScheme::~KColorScheme() { delete mSchemeList; } void KColorScheme::setColorName( const TQString &name, int id ) { wcCombo->changeItem(name, id); cs->addToolTip( id, name ); } void KColorScheme::load() { load( false ); } void KColorScheme::load( bool useDefaults ) { KConfig *config = KGlobal::config(); config->setReadDefaults( useDefaults ); config->setGroup("KDE"); sCurrentScheme = config->readEntry("colorScheme"); sList->setCurrentItem(findSchemeByName(sCurrentScheme)); readScheme(0); cbShadeList->setChecked(cs->shadeSortColumn); cs->drawSampleWidgets(); slotWidgetColor(wcCombo->currentItem()); sb->blockSignals(true); sb->setValue(cs->contrast); sb->blockSignals(false); KConfig cfg("kcmdisplayrc", true, false); cfg.setGroup("X11"); bool exportColors = cfg.readBoolEntry("exportKDEColors", true); cbExportColors->setChecked(exportColors); emit changed( useDefaults ); } void KColorScheme::save() { KConfig *cfg = KGlobal::config(); cfg->setGroup( "General" ); cfg->writeEntry("background", cs->back, true, true); cfg->writeEntry("selectBackground", cs->select, true, true); cfg->writeEntry("foreground", cs->txt, true, true); cfg->writeEntry("windowForeground", cs->windowTxt, true, true); cfg->writeEntry("windowBackground", cs->window, true, true); cfg->writeEntry("selectForeground", cs->selectTxt, true, true); cfg->writeEntry("buttonBackground", cs->button, true, true); cfg->writeEntry("buttonForeground", cs->buttonTxt, true, true); cfg->writeEntry("linkColor", cs->link, true, true); cfg->writeEntry("visitedLinkColor", cs->visitedLink, true, true); cfg->writeEntry("alternateBackground", cs->alternateBackground, true, true); cfg->writeEntry("shadeSortColumn", cs->shadeSortColumn, true, true); cfg->setGroup( "WM" ); cfg->writeEntry("activeForeground", cs->aTxt, true, true); cfg->writeEntry("inactiveBackground", cs->iaTitle, true, true); cfg->writeEntry("inactiveBlend", cs->iaBlend, true, true); cfg->writeEntry("activeBackground", cs->aTitle, true, true); cfg->writeEntry("activeBlend", cs->aBlend, true, true); cfg->writeEntry("inactiveForeground", cs->iaTxt, true, true); cfg->writeEntry("activeTitleBtnBg", cs->aTitleBtn, true, true); cfg->writeEntry("inactiveTitleBtnBg", cs->iTitleBtn, true, true); cfg->writeEntry("frame", cs->aFrame, true, true); cfg->writeEntry("inactiveFrame", cs->iaFrame, true, true); cfg->writeEntry("handle", cs->aHandle, true, true); cfg->writeEntry("inactiveHandle", cs->iaHandle, true, true); cfg->setGroup( "KDE" ); cfg->writeEntry("contrast", cs->contrast, true, true); cfg->writeEntry("colorScheme", sCurrentScheme, true, true); cfg->sync(); // KDE-1.x support KSimpleConfig *config = new KSimpleConfig( TQDir::homeDirPath() + "/.kderc" ); config->setGroup( "General" ); config->writeEntry("background", cs->back ); config->writeEntry("selectBackground", cs->select ); config->writeEntry("foreground", cs->txt, true, true); config->writeEntry("windowForeground", cs->windowTxt ); config->writeEntry("windowBackground", cs->window ); config->writeEntry("selectForeground", cs->selectTxt ); config->sync(); delete config; KConfig cfg2("kcmdisplayrc", false, false); cfg2.setGroup("X11"); bool exportColors = cbExportColors->isChecked(); cfg2.writeEntry("exportKDEColors", exportColors); cfg2.sync(); TQApplication::syncX(); // Notify all qt-only apps of the TDE palette changes uint flags = KRdbExportQtColors; if ( exportColors ) flags |= KRdbExportColors; else { #if defined Q_WS_X11 && !defined K_WS_QTONLY // Undo the property xrdb has placed on the root window (if any), // i.e. remove all entries, including ours XDeleteProperty( tqt_xdisplay(), tqt_xrootwin(), XA_RESOURCE_MANAGER ); #endif } runRdb( flags ); // Save the palette to qtrc for KStyles // Notify all TDE applications KIPC::sendMessageAll(KIPC::PaletteChanged); // Update the "Current Scheme" int current = findSchemeByName(sCurrentScheme); sList->setCurrentItem(0); readScheme(0); TQPixmap preview = mkColorPreview(cs); sList->changeItem(preview, sList->text(0), 0); sList->setCurrentItem(current); readScheme(current); preview = mkColorPreview(cs); sList->changeItem(preview, sList->text(current), current); emit changed(false); } void KColorScheme::defaults() { load( true ); } void KColorScheme::sliderValueChanged( int val ) { cs->contrast = val; cs->drawSampleWidgets(); sCurrentScheme = TQString::null; emit changed(true); } void KColorScheme::slotSave( ) { KColorSchemeEntry *entry = mSchemeList->at(sList->currentItem()-nSysSchemes); if (!entry) return; sCurrentScheme = entry->path; KSimpleConfig *config = new KSimpleConfig(sCurrentScheme ); int i = sCurrentScheme.findRev('/'); if (i >= 0) sCurrentScheme = sCurrentScheme.mid(i+1); config->setGroup("Color Scheme" ); config->writeEntry("background", cs->back ); config->writeEntry("selectBackground", cs->select ); config->writeEntry("foreground", cs->txt ); config->writeEntry("activeForeground", cs->aTxt ); config->writeEntry("inactiveBackground", cs->iaTitle ); config->writeEntry("inactiveBlend", cs->iaBlend ); config->writeEntry("activeBackground", cs->aTitle ); config->writeEntry("activeBlend", cs->aBlend ); config->writeEntry("inactiveForeground", cs->iaTxt ); config->writeEntry("windowForeground", cs->windowTxt ); config->writeEntry("windowBackground", cs->window ); config->writeEntry("selectForeground", cs->selectTxt ); config->writeEntry("contrast", cs->contrast ); config->writeEntry("buttonForeground", cs->buttonTxt ); config->writeEntry("buttonBackground", cs->button ); config->writeEntry("activeTitleBtnBg", cs->aTitleBtn); config->writeEntry("inactiveTitleBtnBg", cs->iTitleBtn); config->writeEntry("frame", cs->aFrame); config->writeEntry("inactiveFrame", cs->iaFrame); config->writeEntry("handle", cs->aHandle); config->writeEntry("inactiveHandle", cs->iaHandle); config->writeEntry("linkColor", cs->link); config->writeEntry("visitedLinkColor", cs->visitedLink); config->writeEntry("alternateBackground", cs->alternateBackground); config->writeEntry("shadeSortColumn", cs->shadeSortColumn); delete config; } void KColorScheme::slotRemove() { uint ind = sList->currentItem(); KColorSchemeEntry *entry = mSchemeList->at(ind-nSysSchemes); if (!entry) return; if (unlink(TQFile::encodeName(entry->path).data())) { KMessageBox::error( 0, i18n("This color scheme could not be removed.\n" "Perhaps you do not have permission to alter the file" "system where the color scheme is stored." )); return; } sList->removeItem(ind); mSchemeList->remove(entry); ind = sList->currentItem(); entry = mSchemeList->at(ind-nSysSchemes); if (!entry) return; removeBt->setEnabled(entry ? entry->local : false); } /* * Add a local color scheme. */ void KColorScheme::slotAdd() { TQString sName; if (sList->currentItem() >= nSysSchemes) sName = sList->currentText(); TQString sFile; bool valid = false; bool ok; int exists = -1; while (!valid) { sName = KInputDialog::getText( i18n( "Save Color Scheme" ), i18n( "Enter a name for the color scheme:" ), sName, &ok, this ); if (!ok) return; sName = sName.simplifyWhiteSpace(); sFile = sName; int i = 0; exists = -1; // Check if it's already there for (i=0; i < (int) sList->count(); i++) { if (sName == sList->text(i)) { exists = i; int result = KMessageBox::warningContinueCancel( this, i18n("A color scheme with the name '%1' already exists.\n" "Do you want to overwrite it?\n").arg(sName), i18n("Save Color Scheme"), i18n("Overwrite")); if (result == KMessageBox::Cancel) break; } } if (i == (int) sList->count()) valid = true; } disconnect(sList, TQT_SIGNAL(highlighted(int)), this, TQT_SLOT(slotPreviewScheme(int))); if (exists != -1) { sList->setFocus(); sList->setCurrentItem(exists); } else { sFile = KGlobal::dirs()->saveLocation("data", "kdisplay/color-schemes/") + sFile + ".kcsrc"; KSimpleConfig *config = new KSimpleConfig(sFile); config->setGroup( "Color Scheme"); config->writeEntry("Name", sName); delete config; insertEntry(sFile, sName); } slotSave(); TQPixmap preview = mkColorPreview(cs); int current = sList->currentItem(); sList->changeItem(preview, sList->text(current), current); connect(sList, TQT_SIGNAL(highlighted(int)), TQT_SLOT(slotPreviewScheme(int))); slotPreviewScheme(current); } void KColorScheme::slotImport() { TQString location = locateLocal( "data", "kdisplay/color-schemes/" ); KURL file ( KFileDialog::getOpenFileName(TQString::null, "*.kcsrc", this) ); if ( file.isEmpty() ) return; //kdDebug() << "Location: " << location << endl; if (!KIO::NetAccess::file_copy(file, KURL( location+file.fileName( false ) ) ) ) { KMessageBox::error(this, KIO::NetAccess::lastErrorString(),i18n("Import failed.")); return; } else { TQString sFile = location + file.fileName( false ); KSimpleConfig *config = new KSimpleConfig(sFile); config->setGroup( "Color Scheme"); TQString sName = config->readEntry("Name", i18n("Untitled Theme")); delete config; insertEntry(sFile, sName); TQPixmap preview = mkColorPreview(cs); int current = sList->currentItem(); sList->changeItem(preview, sList->text(current), current); connect(sList, TQT_SIGNAL(highlighted(int)), TQT_SLOT(slotPreviewScheme(int))); slotPreviewScheme(current); } } TQColor &KColorScheme::color(int index) { switch(index) { case CSM_Inactive_title_bar: return cs->iaTitle; case CSM_Inactive_title_text: return cs->iaTxt; case CSM_Inactive_title_blend: return cs->iaBlend; case CSM_Active_title_bar: return cs->aTitle; case CSM_Active_title_text: return cs->aTxt; case CSM_Active_title_blend: return cs->aBlend; case CSM_Background: return cs->back; case CSM_Text: return cs->txt; case CSM_Select_background: return cs->select; case CSM_Select_text: return cs->selectTxt; case CSM_Standard_background: return cs->window; case CSM_Standard_text: return cs->windowTxt; case CSM_Button_background: return cs->button; case CSM_Button_text: return cs->buttonTxt; case CSM_Active_title_button: return cs->aTitleBtn; case CSM_Inactive_title_button: return cs->iTitleBtn; case CSM_Active_frame: return cs->aFrame; case CSM_Active_handle: return cs->aHandle; case CSM_Inactive_frame: return cs->iaFrame; case CSM_Inactive_handle: return cs->iaHandle; case CSM_Link: return cs->link; case CSM_Followed_Link: return cs->visitedLink; case CSM_Alternate_background: return cs->alternateBackground; } assert(0); // Should never be here! return cs->iaTxt; // Silence compiler } void KColorScheme::slotSelectColor(const TQColor &col) { int selection; selection = wcCombo->currentItem(); // Adjust the alternate background color if the standard color changes // Only if the previous alternate color was not a user-configured one // of course if ( selection == CSM_Standard_background && color(CSM_Alternate_background) == KGlobalSettings::calculateAlternateBackgroundColor( color(CSM_Standard_background) ) ) { color(CSM_Alternate_background) = KGlobalSettings::calculateAlternateBackgroundColor( col ); } color(selection) = col; cs->drawSampleWidgets(); sCurrentScheme = TQString::null; emit changed(true); } void KColorScheme::slotWidgetColor(int indx) { if (indx < 0) indx = 0; if (wcCombo->currentItem() != indx) wcCombo->setCurrentItem( indx ); // Do not emit KCModule::changed() colorButton->blockSignals( true ); TQColor col = color(indx); colorButton->setColor( col ); colorPushColor = col; colorButton->blockSignals( false ); } void KColorScheme::slotColorForWidget(int indx, const TQColor& col) { if (wcCombo->currentItem() != indx) wcCombo->setCurrentItem( indx ); slotSelectColor(col); } void KColorScheme::slotShadeSortColumnChanged(bool b) { cs->shadeSortColumn = b; sCurrentScheme = TQString::null; emit changed(true); } /* * Read a color scheme into "cs". * * KEEP IN SYNC with thememgr! */ void KColorScheme::readScheme( int index ) { KConfigBase* config; TQColor widget(239, 239, 239); TQColor trinity4Blue(103,141,178); TQColor inactiveBackground(157,170,186); TQColor activeBackground(65,142,220); TQColor inactiveForeground(221,221,221); TQColor activeBlend(107,145,184); TQColor inactiveBlend(157,170,186); TQColor activeTitleBtnBg(220,220,220); TQColor inactiveTitleBtnBg(220,220,220); TQColor alternateBackground(237,244,249); TQColor button; if (TQPixmap::defaultDepth() > 8) button.setRgb(221, 223, 228 ); else button.setRgb(220, 220, 220); TQColor link(0, 0, 238); TQColor visitedLink(82, 24,139); // note: keep default color scheme in sync with default Current Scheme if (index == 1) { sCurrentScheme = ""; cs->txt = black; cs->back = widget; cs->select = trinity4Blue; cs->selectTxt = white; cs->window = white; cs->windowTxt = black; cs->iaTitle = inactiveBackground; cs->iaTxt = inactiveForeground; cs->iaBlend = inactiveBlend; cs->aTitle = activeBackground; cs->aTxt = white; cs->aBlend = activeBlend; cs->button = button; cs->buttonTxt = black; cs->aTitleBtn = activeTitleBtnBg; cs->iTitleBtn = inactiveTitleBtnBg; cs->aFrame = cs->back; cs->aHandle = cs->back; cs->iaFrame = cs->back; cs->iaHandle = cs->back; cs->link = link; cs->visitedLink = visitedLink; cs->alternateBackground = alternateBackground; cs->contrast = 7; cs->shadeSortColumn = KDE_DEFAULT_SHADE_SORT_COLUMN; return; } if (index == 0) { // Current scheme config = KGlobal::config(); config->setGroup("General"); } else { // Open scheme file KColorSchemeEntry *entry = mSchemeList->at(sList->currentItem()-nSysSchemes); if (!entry) return; sCurrentScheme = entry->path; config = new KSimpleConfig(sCurrentScheme, true); config->setGroup("Color Scheme"); int i = sCurrentScheme.findRev('/'); if (i >= 0) sCurrentScheme = sCurrentScheme.mid(i+1); } cs->shadeSortColumn = config->readBoolEntry( "shadeSortColumn", KDE_DEFAULT_SHADE_SORT_COLUMN ); // note: defaults should be the same as the KDE default cs->txt = config->readColorEntry( "foreground", &black ); cs->back = config->readColorEntry( "background", &widget ); cs->select = config->readColorEntry( "selectBackground", &trinity4Blue ); cs->selectTxt = config->readColorEntry( "selectForeground", &white ); cs->window = config->readColorEntry( "windowBackground", &white ); cs->windowTxt = config->readColorEntry( "windowForeground", &black ); cs->button = config->readColorEntry( "buttonBackground", &button ); cs->buttonTxt = config->readColorEntry( "buttonForeground", &black ); cs->link = config->readColorEntry( "linkColor", &link ); cs->visitedLink = config->readColorEntry( "visitedLinkColor", &visitedLink ); TQColor alternate = KGlobalSettings::calculateAlternateBackgroundColor(cs->window); cs->alternateBackground = config->readColorEntry( "alternateBackground", &alternate ); if (index == 0) config->setGroup( "WM" ); cs->iaTitle = config->readColorEntry("inactiveBackground", &inactiveBackground); cs->iaTxt = config->readColorEntry("inactiveForeground", &inactiveForeground); cs->iaBlend = config->readColorEntry("inactiveBlend", &inactiveBackground); cs->iaFrame = config->readColorEntry("inactiveFrame", &cs->back); cs->iaHandle = config->readColorEntry("inactiveHandle", &cs->back); cs->aTitle = config->readColorEntry("activeBackground", &activeBackground); cs->aTxt = config->readColorEntry("activeForeground", &white); cs->aBlend = config->readColorEntry("activeBlend", &activeBlend); cs->aFrame = config->readColorEntry("frame", &cs->back); cs->aHandle = config->readColorEntry("handle", &cs->back); // hack - this is all going away. For now just set all to button bg cs->aTitleBtn = config->readColorEntry("activeTitleBtnBg", &activeTitleBtnBg); cs->iTitleBtn = config->readColorEntry("inactiveTitleBtnBg", &inactiveTitleBtnBg); if (index == 0) config->setGroup( "KDE" ); cs->contrast = config->readNumEntry( "contrast", 7 ); if (index != 0) delete config; } /* * Get all installed color schemes. */ void KColorScheme::readSchemeNames() { mSchemeList->clear(); sList->clear(); // Always a current and a default scheme sList->insertItem( i18n("Current Scheme"), 0 ); sList->insertItem( i18n("TDE Default"), 1 ); nSysSchemes = 2; // Global + local schemes TQStringList list = KGlobal::dirs()->findAllResources("data", "kdisplay/color-schemes/*.kcsrc", false, true); // And add them for (TQStringList::ConstIterator it = list.begin(); it != list.end(); ++it) { KSimpleConfig *config = new KSimpleConfig(*it); config->setGroup("Color Scheme"); TQString str = config->readEntry("Name"); if (str.isEmpty()) { str = config->readEntry("name"); if (str.isEmpty()) continue; } mSchemeList->append(new KColorSchemeEntry(*it, str, !config->isImmutable())); delete config; } mSchemeList->sort(); for(KColorSchemeEntry *entry = mSchemeList->first(); entry; entry = mSchemeList->next()) { sList->insertItem(entry->name); } for (uint i = 0; i < (nSysSchemes + mSchemeList->count()); i++) { sList->setCurrentItem(i); readScheme(i); TQPixmap preview = mkColorPreview(cs); sList->changeItem(preview, sList->text(i), i); } } /* * Find scheme based on filename */ int KColorScheme::findSchemeByName(const TQString &scheme) { if (scheme.isEmpty()) return 0; if (scheme == "") return 1; TQString search = scheme; int i = search.findRev('/'); if (i >= 0) search = search.mid(i+1); i = 0; for(KColorSchemeEntry *entry = mSchemeList->first(); entry; entry = mSchemeList->next()) { KURL url; url.setPath(entry->path); if (url.fileName() == search) return i+nSysSchemes; i++; } return 0; } void KColorScheme::slotPreviewScheme(int indx) { readScheme(indx); // Set various appropriate for the scheme cbShadeList->setChecked(cs->shadeSortColumn); cs->drawSampleWidgets(); sb->blockSignals(true); sb->setValue(cs->contrast); sb->blockSignals(false); slotWidgetColor(wcCombo->currentItem()); if (indx < nSysSchemes) removeBt->setEnabled(false); else { KColorSchemeEntry *entry = mSchemeList->at(indx-nSysSchemes); removeBt->setEnabled(entry ? entry->local : false); } emit changed((indx != 0)); } /* this function should dissappear: colorscm should work directly on a Qt palette, since this will give us much more cusomization with qt-2.0. */ TQPalette KColorScheme::createPalette() { TQColorGroup disabledgrp(cs->windowTxt, cs->back, cs->back.light(150), cs->back.dark(), cs->back.dark(120), cs->back.dark(120), cs->window); TQColorGroup colgrp(cs->windowTxt, cs->back, cs->back.light(150), cs->back.dark(), cs->back.dark(120), cs->txt, cs->window); colgrp.setColor(TQColorGroup::Highlight, cs->select); colgrp.setColor(TQColorGroup::HighlightedText, cs->selectTxt); colgrp.setColor(TQColorGroup::Button, cs->button); colgrp.setColor(TQColorGroup::ButtonText, cs->buttonTxt); return TQPalette( colgrp, disabledgrp, colgrp); } void KColorScheme::insertEntry(const TQString &sFile, const TQString &sName) { KColorSchemeEntry *newEntry = new KColorSchemeEntry(sFile, sName, true); mSchemeList->inSort(newEntry); int newIndex = mSchemeList->findRef(newEntry)+nSysSchemes; sList->insertItem(sName, newIndex); sList->setCurrentItem(newIndex); } #include "colorscm.moc"