void runRdb( uint flags )
{
// Obtain the application palette that is about to be set.
bool exportColors = flags & KRdbExportColors;
bool exportQtColors = flags & KRdbExportQtColors;
bool exportQtSettings = flags & KRdbExportQtSettings;
bool exportXftSettings = flags & KRdbExportXftSettings;
bool exportGtkTheme = flags & KRdbExportGtkTheme;
KSharedConfigPtr kglobalcfg = KSharedConfig::openConfig( "kdeglobals" );
KConfigGroup kglobals(kglobalcfg, "KDE");
QPalette newPal = KGlobalSettings::createApplicationPalette(kglobalcfg);
KTemporaryFile tmpFile;
if (!tmpFile.open())
{
kDebug() << "Couldn't open temp file";
exit(0);
}
KConfigGroup generalCfgGroup(kglobalcfg, "General");
QString gtkTheme;
if (generalCfgGroup.hasKey("widgetStyle"))
gtkTheme = generalCfgGroup.readEntry("widgetStyle");
else
gtkTheme = "oxygen";
createGtkrc( exportColors, newPal, exportGtkTheme, gtkTheme, 1 );
createGtkrc( exportColors, newPal, exportGtkTheme, gtkTheme, 2 );
// Export colors to non-(KDE/Qt) apps (e.g. Motif, GTK+ apps)
if (exportColors)
{
KGlobal::dirs()->addResourceType("appdefaults", "data", "kdisplay/app-defaults/");
QString preproc;
QColor backCol = newPal.color( QPalette::Active, QPalette::Background );
addColorDef(preproc, "FOREGROUND" , newPal.color( QPalette::Active, QPalette::Foreground ) );
addColorDef(preproc, "BACKGROUND" , backCol);
addColorDef(preproc, "HIGHLIGHT" , backCol.light(100+(2*KGlobalSettings::contrast()+4)*16/1));
addColorDef(preproc, "LOWLIGHT" , backCol.dark(100+(2*KGlobalSettings::contrast()+4)*10));
addColorDef(preproc, "SELECT_BACKGROUND" , newPal.color( QPalette::Active, QPalette::Highlight));
addColorDef(preproc, "SELECT_FOREGROUND" , newPal.color( QPalette::Active, QPalette::HighlightedText));
addColorDef(preproc, "WINDOW_BACKGROUND" , newPal.color( QPalette::Active, QPalette::Base ) );
addColorDef(preproc, "WINDOW_FOREGROUND" , newPal.color( QPalette::Active, QPalette::Foreground ) );
addColorDef(preproc, "INACTIVE_BACKGROUND", KGlobalSettings::inactiveTitleColor());
addColorDef(preproc, "INACTIVE_FOREGROUND", KGlobalSettings::inactiveTitleColor());
addColorDef(preproc, "ACTIVE_BACKGROUND" , KGlobalSettings::activeTitleColor());
addColorDef(preproc, "ACTIVE_FOREGROUND" , KGlobalSettings::activeTitleColor());
//---------------------------------------------------------------
tmpFile.write( preproc.toLatin1(), preproc.length() );
QStringList list;
const QStringList adPaths = KGlobal::dirs()->findDirs("appdefaults", "");
for (QStringList::ConstIterator it = adPaths.constBegin(); it != adPaths.constEnd(); ++it) {
QDir dSys( *it );
if ( dSys.exists() ) {
dSys.setFilter( QDir::Files );
dSys.setSorting( QDir::Name );
dSys.setNameFilters(QStringList("*.ad"));
list += dSys.entryList();
}
}
for (QStringList::ConstIterator it = list.constBegin(); it != list.constEnd(); ++it)
copyFile(tmpFile, KStandardDirs::locate("appdefaults", *it ), true);
}
// Merge ~/.Xresources or fallback to ~/.Xdefaults
QString homeDir = QDir::homePath();
QString xResources = homeDir + "/.Xresources";
// very primitive support for ~/.Xresources by appending it
if ( QFile::exists( xResources ) )
copyFile(tmpFile, xResources, true);
else
copyFile(tmpFile, homeDir + "/.Xdefaults", true);
// Export the Xcursor theme & size settings
KConfigGroup mousecfg(KSharedConfig::openConfig( "kcminputrc" ), "Mouse" );
QString theme = mousecfg.readEntry("cursorTheme", QString());
QString size = mousecfg.readEntry("cursorSize", QString());
QString contents;
if (!theme.isNull())
contents = "Xcursor.theme: " + theme + '\n';
if (!size.isNull())
contents += "Xcursor.size: " + size + '\n';
if (exportXftSettings)
{
if (generalCfgGroup.hasKey("XftAntialias"))
{
contents += "Xft.antialias: ";
if(generalCfgGroup.readEntry("XftAntialias", true))
contents += "1\n";
else
contents += "0\n";
}
if (generalCfgGroup.hasKey("XftHintStyle"))
{
QString hintStyle = generalCfgGroup.readEntry("XftHintStyle", "hintmedium");
contents += "Xft.hinting: ";
if(hintStyle.isEmpty())
contents += "-1\n";
else
{
if(hintStyle!="hintnone")
contents += "1\n";
else
contents += "0\n";
contents += "Xft.hintstyle: " + hintStyle + '\n';
}
}
if (generalCfgGroup.hasKey("XftSubPixel"))
{
QString subPixel = generalCfgGroup.readEntry("XftSubPixel");
if(!subPixel.isEmpty())
contents += "Xft.rgba: " + subPixel + '\n';
}
KConfig _cfgfonts( "kcmfonts" );
KConfigGroup cfgfonts(&_cfgfonts, "General");
if( cfgfonts.readEntry( "forceFontDPI", 0 ) != 0 )
contents += "Xft.dpi: " + cfgfonts.readEntry( "forceFontDPI" ) + '\n';
else
{
KProcess proc;
proc << "xrdb" << "-quiet" << "-remove" << "-nocpp";
proc.start();
if (proc.waitForStarted())
{
proc.write( QByteArray( "Xft.dpi\n" ) );
proc.closeWriteChannel();
proc.waitForFinished();
}
}
}
if (contents.length() > 0)
tmpFile.write( contents.toLatin1(), contents.length() );
tmpFile.flush();
KProcess proc;
#ifndef NDEBUG
proc << "xrdb" << "-merge" << tmpFile.fileName();
#else
proc << "xrdb" << "-quiet" << "-merge" << tmpFile.fileName();
#endif
proc.execute();
applyGtkStyles(exportColors, 1);
applyGtkStyles(exportColors, 2);
/* Qt exports */
if ( exportQtColors || exportQtSettings )
{
QSettings* settings = new QSettings(QLatin1String("Trolltech"));
if ( exportQtColors )
applyQtColors( kglobalcfg, *settings, newPal ); // For kcmcolors
if ( exportQtSettings )
applyQtSettings( kglobalcfg, *settings ); // For kcmstyle
delete settings;
QApplication::flush();
#if HAVE_X11
if (qApp->platformName() == QStringLiteral("xcb")) {
// We let KIPC take care of ourselves, as we are in a KDE app with
// QApp::setDesktopSettingsAware(false);
// Instead of calling QApp::x11_apply_settings() directly, we instead
// modify the timestamp which propagates the settings changes onto
// Qt-only apps without adversely affecting ourselves.
// Cheat and use the current timestamp, since we just saved to qtrc.
QDateTime settingsstamp = QDateTime::currentDateTime();
static Atom qt_settings_timestamp = 0;
if (!qt_settings_timestamp) {
QString atomname("_QT_SETTINGS_TIMESTAMP_");
atomname += XDisplayName( 0 ); // Use the $DISPLAY envvar.
qt_settings_timestamp = XInternAtom( QX11Info::display(), atomname.toLatin1(), False);
}
QBuffer stamp;
QDataStream s(&stamp.buffer(), QIODevice::WriteOnly);
s << settingsstamp;
XChangeProperty( QX11Info::display(), QX11Info::appRootWindow(), qt_settings_timestamp,
qt_settings_timestamp, 8, PropModeReplace,
(unsigned char*) stamp.buffer().data(),
stamp.buffer().size() );
QApplication::flush();
}
#endif
}
}
void runRdb( uint flags )
{
// Obtain the application palette that is about to be set.
bool exportColors = flags & KRdbExportColors;
bool exportQtColors = flags & KRdbExportQtColors;
bool exportQtSettings = flags & KRdbExportQtSettings;
bool exportXftSettings = flags & KRdbExportXftSettings;
bool exportGtkTheme = flags & KRdbExportGtkTheme;
KSharedConfigPtr kglobalcfg = KSharedConfig::openConfig( QStringLiteral("kdeglobals") );
KConfigGroup kglobals(kglobalcfg, "KDE");
QPalette newPal = KColorScheme::createApplicationPalette(kglobalcfg);
QTemporaryFile tmpFile;
if (!tmpFile.open())
{
qDebug() << "Couldn't open temp file";
exit(0);
}
KConfigGroup generalCfgGroup(kglobalcfg, "General");
QString gtkTheme;
if (kglobals.hasKey("widgetStyle"))
gtkTheme = kglobals.readEntry("widgetStyle");
else
gtkTheme = QStringLiteral("oxygen");
createGtkrc( exportColors, newPal, exportGtkTheme, gtkTheme, 1 );
createGtkrc( exportColors, newPal, exportGtkTheme, gtkTheme, 2 );
// Export colors to non-(KDE/Qt) apps (e.g. Motif, GTK+ apps)
if (exportColors)
{
KConfigGroup g(KSharedConfig::openConfig(), "WM");
QString preproc;
QColor backCol = newPal.color( QPalette::Active, QPalette::Background );
addColorDef(preproc, "FOREGROUND" , newPal.color( QPalette::Active, QPalette::Foreground ) );
addColorDef(preproc, "BACKGROUND" , backCol);
addColorDef(preproc, "HIGHLIGHT" , backCol.light(100+(2*KColorScheme::contrast()+4)*16/1));
addColorDef(preproc, "LOWLIGHT" , backCol.dark(100+(2*KColorScheme::contrast()+4)*10));
addColorDef(preproc, "SELECT_BACKGROUND" , newPal.color( QPalette::Active, QPalette::Highlight));
addColorDef(preproc, "SELECT_FOREGROUND" , newPal.color( QPalette::Active, QPalette::HighlightedText));
addColorDef(preproc, "WINDOW_BACKGROUND" , newPal.color( QPalette::Active, QPalette::Base ) );
addColorDef(preproc, "WINDOW_FOREGROUND" , newPal.color( QPalette::Active, QPalette::Text ) );
addColorDef(preproc, "INACTIVE_BACKGROUND", g.readEntry("inactiveBackground", QColor(224, 223, 222)));
addColorDef(preproc, "INACTIVE_FOREGROUND", g.readEntry("inactiveBackground", QColor(224, 223, 222)));
addColorDef(preproc, "ACTIVE_BACKGROUND" , g.readEntry("activeBackground", QColor(48, 174, 232)));
addColorDef(preproc, "ACTIVE_FOREGROUND" , g.readEntry("activeBackground", QColor(48, 174, 232)));
//---------------------------------------------------------------
tmpFile.write( preproc.toLatin1(), preproc.length() );
QStringList list;
const QStringList adPaths = QStandardPaths::locateAll(QStandardPaths::GenericDataLocation,
QStringLiteral("kdisplay/app-defaults/"), QStandardPaths::LocateDirectory);
for (QStringList::ConstIterator it = adPaths.constBegin(); it != adPaths.constEnd(); ++it) {
QDir dSys( *it );
if ( dSys.exists() ) {
dSys.setFilter( QDir::Files );
dSys.setSorting( QDir::Name );
dSys.setNameFilters(QStringList(QStringLiteral("*.ad")));
list += dSys.entryList();
}
}
for (QStringList::ConstIterator it = list.constBegin(); it != list.constEnd(); ++it)
copyFile(tmpFile, QStandardPaths::locate(QStandardPaths::GenericDataLocation, "kdisplay/app-defaults/"+(*it)), true);
}
// Merge ~/.Xresources or fallback to ~/.Xdefaults
QString homeDir = QDir::homePath();
QString xResources = homeDir + "/.Xresources";
// very primitive support for ~/.Xresources by appending it
if ( QFile::exists( xResources ) )
copyFile(tmpFile, xResources, true);
else
copyFile(tmpFile, homeDir + "/.Xdefaults", true);
// Export the Xcursor theme & size settings
KConfigGroup mousecfg(KSharedConfig::openConfig( QStringLiteral("kcminputrc") ), "Mouse" );
QString theme = mousecfg.readEntry("cursorTheme", QString());
QString size = mousecfg.readEntry("cursorSize", QString());
QString contents;
if (!theme.isNull())
contents = "Xcursor.theme: " + theme + '\n';
if (!size.isNull())
contents += "Xcursor.size: " + size + '\n';
if (exportXftSettings)
{
if (generalCfgGroup.hasKey("XftAntialias"))
{
contents += QLatin1String("Xft.antialias: ");
if(generalCfgGroup.readEntry("XftAntialias", true))
contents += QLatin1String("1\n");
else
contents += QLatin1String("0\n");
}
if (generalCfgGroup.hasKey("XftHintStyle"))
{
QString hintStyle = generalCfgGroup.readEntry("XftHintStyle", "hintmedium");
contents += QLatin1String("Xft.hinting: ");
if(hintStyle.isEmpty())
contents += QLatin1String("-1\n");
else
{
if(hintStyle!=QLatin1String("hintnone"))
contents += QLatin1String("1\n");
else
contents += QLatin1String("0\n");
contents += "Xft.hintstyle: " + hintStyle + '\n';
}
}
if (generalCfgGroup.hasKey("XftSubPixel"))
{
QString subPixel = generalCfgGroup.readEntry("XftSubPixel");
if(!subPixel.isEmpty())
contents += "Xft.rgba: " + subPixel + '\n';
}
KConfig _cfgfonts( QStringLiteral("kcmfonts") );
KConfigGroup cfgfonts(&_cfgfonts, "General");
if( cfgfonts.readEntry( "forceFontDPI", 0 ) != 0 )
contents += "Xft.dpi: " + cfgfonts.readEntry( "forceFontDPI" ) + '\n';
else
{
KProcess proc;
proc << QStringLiteral("xrdb") << QStringLiteral("-quiet") << QStringLiteral("-remove") << QStringLiteral("-nocpp");
proc.start();
if (proc.waitForStarted())
{
proc.write( QByteArray( "Xft.dpi\n" ) );
proc.closeWriteChannel();
proc.waitForFinished();
}
}
}
if (contents.length() > 0)
tmpFile.write( contents.toLatin1(), contents.length() );
tmpFile.flush();
KProcess proc;
#ifndef NDEBUG
proc << QStringLiteral("xrdb") << QStringLiteral("-merge") << tmpFile.fileName();
#else
proc << "xrdb" << "-quiet" << "-merge" << tmpFile.fileName();
#endif
proc.execute();
applyGtkStyles(exportColors, 1);
applyGtkStyles(exportColors, 2);
/* Qt exports */
if ( exportQtColors || exportQtSettings )
{
QSettings* settings = new QSettings(QStringLiteral("Trolltech"));
if ( exportQtColors )
applyQtColors( kglobalcfg, *settings, newPal ); // For kcmcolors
if ( exportQtSettings )
applyQtSettings( kglobalcfg, *settings ); // For kcmstyle
delete settings;
QApplication::flush();
#if HAVE_X11
if (qApp->platformName() == QStringLiteral("xcb")) {
// We let KIPC take care of ourselves, as we are in a KDE app with
// QApp::setDesktopSettingsAware(false);
// Instead of calling QApp::x11_apply_settings() directly, we instead
// modify the timestamp which propagates the settings changes onto
// Qt-only apps without adversely affecting ourselves.
// Cheat and use the current timestamp, since we just saved to qtrc.
QDateTime settingsstamp = QDateTime::currentDateTime();
static Atom qt_settings_timestamp = 0;
if (!qt_settings_timestamp) {
QString atomname(QStringLiteral("_QT_SETTINGS_TIMESTAMP_"));
atomname += XDisplayName( 0 ); // Use the $DISPLAY envvar.
qt_settings_timestamp = XInternAtom( QX11Info::display(), atomname.toLatin1(), False);
}
QBuffer stamp;
QDataStream s(&stamp.buffer(), QIODevice::WriteOnly);
s << settingsstamp;
XChangeProperty( QX11Info::display(), QX11Info::appRootWindow(), qt_settings_timestamp,
qt_settings_timestamp, 8, PropModeReplace,
(unsigned char*) stamp.buffer().data(),
stamp.buffer().size() );
QApplication::flush();
}
#endif
}
//Legacy support:
//Try to sync kde4 settings with ours
Kdelibs4Migration migration;
//kf5 congig groups for general and icons
KConfigGroup generalGroup(kglobalcfg, "General");
KConfigGroup iconsGroup(kglobalcfg, "Icons");
const QString colorSchemeName = generalGroup.readEntry("ColorScheme", QString());
//if no valid color scheme saved, something weird is going on, abort
if (colorSchemeName.isEmpty()) {
return;
}
//fix filename, copied from ColorsCM::saveScheme()
QString colorSchemeFilename = colorSchemeName;
colorSchemeFilename.remove('\''); // So Foo's does not become FooS
QRegExp fixer(QStringLiteral("[\\W,.-]+(.?)"));
int offset;
while ((offset = fixer.indexIn(colorSchemeFilename)) >= 0)
colorSchemeFilename.replace(offset, fixer.matchedLength(), fixer.cap(1).toUpper());
colorSchemeFilename.replace(0, 1, colorSchemeFilename.at(0).toUpper());
//clone the color scheme
QString src = QStandardPaths::locate(QStandardPaths::GenericDataLocation, "color-schemes/" + colorSchemeFilename + ".colors");
QString dest = migration.saveLocation("data", QStringLiteral("color-schemes")) + colorSchemeName + ".colors";
QFile::remove(dest);
QFile::copy(src, dest);
//Apply the color scheme
QString configFilePath = migration.saveLocation("config") + "kdeglobals";
if (configFilePath.isEmpty()) {
return;
}
KConfig kde4config(configFilePath, KConfig::SimpleConfig);
KConfigGroup kde4generalGroup(&kde4config, "General");
kde4generalGroup.writeEntry("ColorScheme", colorSchemeName);
//fonts
QString font = generalGroup.readEntry("font", QString());
if (!font.isEmpty()) {
kde4generalGroup.writeEntry("font", font);
}
font = generalGroup.readEntry("desktopFont", QString());
if (!font.isEmpty()) {
kde4generalGroup.writeEntry("desktopFont", font);
}
font = generalGroup.readEntry("menuFont", QString());
if (!font.isEmpty()) {
kde4generalGroup.writeEntry("menuFont", font);
}
font = generalGroup.readEntry("smallestReadableFont", QString());
if (!font.isEmpty()) {
kde4generalGroup.writeEntry("smallestReadableFont", font);
}
font = generalGroup.readEntry("taskbarFont", QString());
if (!font.isEmpty()) {
kde4generalGroup.writeEntry("taskbarFont", font);
}
font = generalGroup.readEntry("toolBarFont", QString());
if (!font.isEmpty()) {
kde4generalGroup.writeEntry("toolBarFont", font);
}
//TODO: does exist any way to check if a qt4 widget style is present from a qt5 app?
//kde4generalGroup.writeEntry("widgetStyle", "qtcurve");
kde4generalGroup.sync();
KConfigGroup kde4IconGroup(&kde4config, "Icons");
QString iconTheme = iconsGroup.readEntry("Theme", QString());
if (!iconTheme.isEmpty()) {
kde4IconGroup.writeEntry("Theme", iconTheme);
}
kde4IconGroup.sync();
//copy all the groups in the color scheme in kdeglobals
KSharedConfigPtr kde4ColorConfig = KSharedConfig::openConfig(src, KConfig::SimpleConfig);
foreach (const QString &grp, kde4ColorConfig->groupList()) {
KConfigGroup cg(kde4ColorConfig, grp);
KConfigGroup cg2(&kde4config, grp);
cg.copyTo(&cg2);
}
//widgets settings
KConfigGroup kglobals4(&kde4config, "KDE");
kglobals4.writeEntry("ShowIconsInMenuItems", kglobals.readEntry("ShowIconsInMenuItems", true));
kglobals4.writeEntry("ShowIconsOnPushButtons", kglobals.readEntry("ShowIconsOnPushButtons", true));
kglobals4.writeEntry("contrast", kglobals.readEntry("contrast", 4));
//FIXME: this should somehow check if the kde4 version of the style is installed
kde4generalGroup.writeEntry("widgetStyle", kglobals.readEntry("widgetStyle", "breeze"));
//toolbar style
KConfigGroup toolbars4(&kde4config, "Toolbar style");
KConfigGroup toolbars5(kglobalcfg, "Toolbar style");
toolbars4.writeEntry("ToolButtonStyle", toolbars5.readEntry("ToolButtonStyle", "TextBesideIcon"));
toolbars4.writeEntry("ToolButtonStyleOtherToolbars", toolbars5.readEntry("ToolButtonStyleOtherToolbars", "TextBesideIcon"));
}