void MainWindow::styleSelected(const QString &stylename)
{
QStyle *style = 0;
if (stylename == desktopThemeName) {
setModified(true);
} else {
style = QStyleFactory::create(stylename);
if (!style)
return;
setStyleHelper(ui->previewFrame, style);
delete previewstyle;
previewstyle = style;
setModified(true);
}
updateStyleLayout();
}
MainWindow::MainWindow()
: ui(new Ui::MainWindow),
editPalette(palette()),
previewPalette(palette()),
previewstyle(0)
{
ui->setupUi(this);
statusBar();
// signals and slots connections
connect(ui->fontPathLineEdit, SIGNAL(returnPressed()), SLOT(addFontpath()));
connect(ui->addFontPathButton, SIGNAL(clicked()), SLOT(addFontpath()));
connect(ui->addSubstitutionButton, SIGNAL(clicked()), SLOT(addSubstitute()));
connect(ui->browseFontPathButton, SIGNAL(clicked()), SLOT(browseFontpath()));
connect(ui->fontStyleCombo, SIGNAL(activated(int)), SLOT(buildFont()));
connect(ui->pointSizeCombo, SIGNAL(activated(int)), SLOT(buildFont()));
connect(ui->downFontpathButton, SIGNAL(clicked()), SLOT(downFontpath()));
connect(ui->downSubstitutionButton, SIGNAL(clicked()), SLOT(downSubstitute()));
connect(ui->fontFamilyCombo, SIGNAL(activated(QString)), SLOT(familySelected(QString)));
connect(ui->fileExitAction, SIGNAL(triggered()), SLOT(fileExit()));
connect(ui->fileSaveAction, SIGNAL(triggered()), SLOT(fileSave()));
connect(ui->helpAboutAction, SIGNAL(triggered()), SLOT(helpAbout()));
connect(ui->helpAboutQtAction, SIGNAL(triggered()), SLOT(helpAboutQt()));
connect(ui->mainTabWidget, SIGNAL(currentChanged(int)), SLOT(pageChanged(int)));
connect(ui->paletteCombo, SIGNAL(activated(int)), SLOT(paletteSelected(int)));
connect(ui->removeFontpathButton, SIGNAL(clicked()), SLOT(removeFontpath()));
connect(ui->removeSubstitutionButton, SIGNAL(clicked()), SLOT(removeSubstitute()));
connect(ui->toolBoxEffectCombo, SIGNAL(activated(int)), SLOT(somethingModified()));
connect(ui->doubleClickIntervalSpinBox, SIGNAL(valueChanged(int)), SLOT(somethingModified()));
connect(ui->cursorFlashTimeSpinBox, SIGNAL(valueChanged(int)), SLOT(somethingModified()));
connect(ui->wheelScrollLinesSpinBox, SIGNAL(valueChanged(int)), SLOT(somethingModified()));
connect(ui->menuEffectCombo, SIGNAL(activated(int)), SLOT(somethingModified()));
connect(ui->comboEffectCombo, SIGNAL(activated(int)), SLOT(somethingModified()));
connect(ui->toolTipEffectCombo, SIGNAL(activated(int)), SLOT(somethingModified()));
connect(ui->strutWidthSpinBox, SIGNAL(valueChanged(int)), SLOT(somethingModified()));
connect(ui->strutHeightSpinBox, SIGNAL(valueChanged(int)), SLOT(somethingModified()));
connect(ui->effectsCheckBox, SIGNAL(toggled(bool)), SLOT(somethingModified()));
connect(ui->resolveLinksCheckBox, SIGNAL(toggled(bool)), SLOT(somethingModified()));
connect(ui->fontEmbeddingCheckBox, SIGNAL(clicked()), SLOT(somethingModified()));
connect(ui->rtlExtensionsCheckBox, SIGNAL(toggled(bool)), SLOT(somethingModified()));
connect(ui->inputStyleCombo, SIGNAL(activated(int)), SLOT(somethingModified()));
connect(ui->inputMethodCombo, SIGNAL(activated(int)), SLOT(somethingModified()));
connect(ui->guiStyleCombo, SIGNAL(activated(QString)), SLOT(styleSelected(QString)));
connect(ui->familySubstitutionCombo, SIGNAL(activated(QString)), SLOT(substituteSelected(QString)));
connect(ui->tunePaletteButton, SIGNAL(clicked()), SLOT(tunePalette()));
connect(ui->upFontpathButton, SIGNAL(clicked()), SLOT(upFontpath()));
connect(ui->upSubstitutionButton, SIGNAL(clicked()), SLOT(upSubstitute()));
modified = true;
desktopThemeName = tr("Desktop Settings (Default)");
setWindowIcon(QPixmap(":/qt-project.org/qtconfig/images/appicon.png"));
QStringList gstyles = QStyleFactory::keys();
gstyles.sort();
ui->guiStyleCombo->addItem(desktopThemeName);
ui->guiStyleCombo->setItemData(ui->guiStyleCombo->findText(desktopThemeName),
tr("Choose style and palette based on your desktop settings."),
Qt::ToolTipRole);
ui->guiStyleCombo->addItems(gstyles);
QSettings settings(QLatin1String("QtProject"));
settings.beginGroup(QLatin1String("Qt"));
QString currentstyle = settings.value(QLatin1String("style")).toString();
if (currentstyle.isEmpty()) {
ui->guiStyleCombo->setCurrentIndex(ui->guiStyleCombo->findText(desktopThemeName));
currentstyle = QApplication::style()->objectName();
} else {
int index = ui->guiStyleCombo->findText(currentstyle, Qt::MatchFixedString);
if (index != -1) {
ui->guiStyleCombo->setCurrentIndex(index);
} else { // we give up
ui->guiStyleCombo->addItem(tr("Unknown"));
ui->guiStyleCombo->setCurrentIndex(ui->guiStyleCombo->count() - 1);
}
}
ui->buttonMainColor->setColor(palette().color(QPalette::Active, QPalette::Button));
ui->buttonWindowColor->setColor(palette().color(QPalette::Active, QPalette::Window));
connect(ui->buttonMainColor, SIGNAL(colorChanged(QColor)), SLOT(buildPalette()));
connect(ui->buttonWindowColor, SIGNAL(colorChanged(QColor)), SLOT(buildPalette()));
#ifdef Q_WS_X11
if (X11->desktopEnvironment == DE_KDE)
ui->colorConfig->hide();
else
ui->kdeNoteLabel->hide();
#else
ui->colorConfig->hide();
ui->kdeNoteLabel->hide();
#endif
QFontDatabase db;
QStringList families = db.families();
ui->fontFamilyCombo->addItems(families);
QStringList fs = families;
QStringList fs2 = QFont::substitutions();
QStringList::Iterator fsit = fs2.begin();
while (fsit != fs2.end()) {
if (!fs.contains(*fsit))
fs += *fsit;
fsit++;
}
fs.sort();
ui->familySubstitutionCombo->addItems(fs);
ui->chooseSubstitutionCombo->addItems(families);
QList<int> sizes = db.standardSizes();
foreach(int i, sizes)
ui->pointSizeCombo->addItem(QString::number(i));
ui->doubleClickIntervalSpinBox->setValue(QApplication::doubleClickInterval());
ui->cursorFlashTimeSpinBox->setValue(QApplication::cursorFlashTime());
ui->wheelScrollLinesSpinBox->setValue(QApplication::wheelScrollLines());
// #############
// resolveLinksCheckBox->setChecked(qt_resolve_symlinks);
ui->effectsCheckBox->setChecked(QApplication::isEffectEnabled(Qt::UI_General));
ui->effectsFrame->setEnabled(ui->effectsCheckBox->isChecked());
if (QApplication::isEffectEnabled(Qt::UI_FadeMenu))
ui->menuEffectCombo->setCurrentIndex(2);
else if (QApplication::isEffectEnabled(Qt::UI_AnimateMenu))
ui->menuEffectCombo->setCurrentIndex(1);
if (QApplication::isEffectEnabled(Qt::UI_AnimateCombo))
ui->comboEffectCombo->setCurrentIndex(1);
if (QApplication::isEffectEnabled(Qt::UI_FadeTooltip))
ui->toolTipEffectCombo->setCurrentIndex(2);
else if (QApplication::isEffectEnabled(Qt::UI_AnimateTooltip))
ui->toolTipEffectCombo->setCurrentIndex(1);
if (QApplication::isEffectEnabled(Qt::UI_AnimateToolBox))
ui->toolBoxEffectCombo->setCurrentIndex(1);
QSize globalStrut = QApplication::globalStrut();
ui->strutWidthSpinBox->setValue(globalStrut.width());
ui->strutHeightSpinBox->setValue(globalStrut.height());
// find the default family
QStringList::Iterator sit = families.begin();
int i = 0, possible = -1;
while (sit != families.end()) {
if (*sit == QApplication::font().family())
break;
if ((*sit).contains(QApplication::font().family()))
possible = i;
i++;
sit++;
}
if (sit == families.end())
i = possible;
if (i == -1) // no clue about the current font
i = 0;
ui->fontFamilyCombo->setCurrentIndex(i);
QStringList styles = db.styles(ui->fontFamilyCombo->currentText());
ui->fontStyleCombo->addItems(styles);
QString stylestring = db.styleString(QApplication::font());
sit = styles.begin();
i = 0;
possible = -1;
while (sit != styles.end()) {
if (*sit == stylestring)
break;
if ((*sit).contains(stylestring))
possible = i;
i++;
sit++;
}
if (sit == styles.end())
i = possible;
if (i == -1) // no clue about the current font
i = 0;
ui->fontStyleCombo->setCurrentIndex(i);
i = 0;
for (int psize = QApplication::font().pointSize(); i < ui->pointSizeCombo->count(); ++i) {
const int sz = ui->pointSizeCombo->itemText(i).toInt();
if (sz == psize) {
ui->pointSizeCombo->setCurrentIndex(i);
break;
} else if(sz > psize) {
ui->pointSizeCombo->insertItem(i, QString::number(psize));
ui->pointSizeCombo->setCurrentIndex(i);
break;
}
}
QStringList subs = QFont::substitutes(ui->familySubstitutionCombo->currentText());
ui->substitutionsListBox->clear();
ui->substitutionsListBox->insertItems(0, subs);
ui->rtlExtensionsCheckBox->setChecked(settings.value(QLatin1String("useRtlExtensions"), false)
.toBool());
#ifdef Q_WS_X11
QString settingsInputStyle = settings.value(QLatin1String("XIMInputStyle")).toString();
if (!settingsInputStyle.isEmpty())
ui->inputStyleCombo->setCurrentIndex(ui->inputStyleCombo->findText(settingsInputStyle));
#else
ui->inputStyleCombo->hide();
ui->inputStyleLabel->hide();
#endif
#if defined(Q_WS_X11) && !defined(QT_NO_XIM)
QStringList inputMethodCombo = QInputContextFactory::keys();
int inputMethodComboIndex = -1;
QString defaultInputMethod = settings.value(QLatin1String("DefaultInputMethod"), QLatin1String("xim")).toString();
for (int i = inputMethodCombo.size()-1; i >= 0; --i) {
const QString &im = inputMethodCombo.at(i);
if (im.contains(QLatin1String("imsw"))) {
inputMethodCombo.removeAt(i);
if (inputMethodComboIndex > i)
--inputMethodComboIndex;
} else if (im == defaultInputMethod) {
inputMethodComboIndex = i;
}
}
if (inputMethodComboIndex == -1 && !inputMethodCombo.isEmpty())
inputMethodComboIndex = 0;
ui->inputMethodCombo->addItems(inputMethodCombo);
ui->inputMethodCombo->setCurrentIndex(inputMethodComboIndex);
#else
ui->inputMethodCombo->hide();
ui->inputMethodLabel->hide();
#endif
ui->fontEmbeddingCheckBox->setChecked(settings.value(QLatin1String("embedFonts"), true)
.toBool());
fontpaths = settings.value(QLatin1String("fontPath")).toStringList();
ui->fontpathListBox->insertItems(0, fontpaths);
settings.endGroup(); // Qt
ui->helpView->setText(tr(appearance_text));
setModified(false);
updateStyleLayout();
}
MainWindow::MainWindow()
: MainWindowBase(0, "main window"),
editPalette(palette()), previewPalette(palette()), previewstyle(0)
{
modified = true;
desktopThemeName = tr("Desktop Settings (Default)");
setIcon(QPixmap(":/trolltech/qtconfig/images/appicon.png"));
QStringList gstyles = QStyleFactory::keys();
gstyles.sort();
gstylecombo->addItem(desktopThemeName);
gstylecombo->setItemData(gstylecombo->findText(desktopThemeName),
tr("Choose style and palette based on your desktop settings."), Qt::ToolTipRole);
gstylecombo->insertStringList(gstyles);
QSettings settings(QLatin1String("Trolltech"));
settings.beginGroup(QLatin1String("Qt"));
QString currentstyle = settings.value(QLatin1String("style")).toString();
if (currentstyle.isEmpty()) {
gstylecombo->setCurrentItem(gstylecombo->findText(desktopThemeName));
currentstyle = QLatin1String(QApplication::style()->name());
} else {
int index = gstylecombo->findText(currentstyle, Qt::MatchFixedString);
if (index != -1) {
gstylecombo->setCurrentItem(index);
} else { // we give up
gstylecombo->insertItem(QLatin1String("Unknown"));
gstylecombo->setCurrentItem(gstylecombo->count() - 1);
}
}
buttonMainColor->setColor(palette().color(QPalette::Active,
QColorGroup::Button));
buttonMainColor2->setColor(palette().color(QPalette::Active,
QColorGroup::Window));
connect(buttonMainColor, SIGNAL(colorChanged(QColor)),
this, SLOT(buildPalette()));
connect(buttonMainColor2, SIGNAL(colorChanged(QColor)),
this, SLOT(buildPalette()));
if (X11->desktopEnvironment == DE_KDE)
colorConfig->hide();
else
labelKDENote->hide();
QFontDatabase db;
QStringList families = db.families();
familycombo->insertStringList(families);
QStringList fs = families;
QStringList fs2 = QFont::substitutions();
QStringList::Iterator fsit = fs2.begin();
while (fsit != fs2.end()) {
if (! fs.contains(*fsit))
fs += *fsit;
fsit++;
}
fs.sort();
familysubcombo->insertStringList(fs);
choosesubcombo->insertStringList(families);
Q3ValueList<int> sizes = db.standardSizes();
Q3ValueList<int>::Iterator it = sizes.begin();
while (it != sizes.end())
psizecombo->insertItem(QString::number(*it++));
dcispin->setValue(QApplication::doubleClickInterval());
cfispin->setValue(QApplication::cursorFlashTime());
wslspin->setValue(QApplication::wheelScrollLines());
// #############
// resolvelinks->setChecked(qt_resolve_symlinks);
effectcheckbox->setChecked(QApplication::isEffectEnabled(Qt::UI_General));
effectbase->setEnabled(effectcheckbox->isChecked());
if (QApplication::isEffectEnabled(Qt::UI_FadeMenu))
menueffect->setCurrentItem(2);
else if (QApplication::isEffectEnabled(Qt::UI_AnimateMenu))
menueffect->setCurrentItem(1);
if (QApplication::isEffectEnabled(Qt::UI_AnimateCombo))
comboeffect->setCurrentItem(1);
if (QApplication::isEffectEnabled(Qt::UI_FadeTooltip))
tooltipeffect->setCurrentItem(2);
else if (QApplication::isEffectEnabled(Qt::UI_AnimateTooltip))
tooltipeffect->setCurrentItem(1);
if ( QApplication::isEffectEnabled( Qt::UI_AnimateToolBox ) )
toolboxeffect->setCurrentItem( 1 );
QSize globalStrut = QApplication::globalStrut();
strutwidth->setValue(globalStrut.width());
strutheight->setValue(globalStrut.height());
// find the default family
QStringList::Iterator sit = families.begin();
int i = 0, possible = -1;
while (sit != families.end()) {
if (*sit == QApplication::font().family())
break;
if ((*sit).contains(QApplication::font().family()))
possible = i;
i++;
sit++;
}
if (sit == families.end())
i = possible;
if (i == -1) // no clue about the current font
i = 0;
familycombo->setCurrentItem(i);
QStringList styles = db.styles(familycombo->currentText());
stylecombo->insertStringList(styles);
QString stylestring = db.styleString(QApplication::font());
sit = styles.begin();
i = 0;
possible = -1;
while (sit != styles.end()) {
if (*sit == stylestring)
break;
if ((*sit).contains(stylestring))
possible = i;
i++;
sit++;
}
if (sit == styles.end())
i = possible;
if (i == -1) // no clue about the current font
i = 0;
stylecombo->setCurrentItem(i);
i = 0;
for (int psize = QApplication::font().pointSize(); i < psizecombo->count(); ++i) {
const int sz = psizecombo->text(i).toInt();
if (sz == psize) {
psizecombo->setCurrentItem(i);
break;
} else if(sz > psize) {
psizecombo->insertItem(i, QString::number(psize));
psizecombo->setCurrentItem(i);
break;
}
}
QStringList subs = QFont::substitutes(familysubcombo->currentText());
sublistbox->clear();
sublistbox->insertStringList(subs);
rtlExtensions->setChecked(settings.value(QLatin1String("useRtlExtensions"), false).toBool());
#ifdef Q_WS_X11
inputStyle->setCurrentText(settings.value(QLatin1String("XIMInputStyle"), trUtf8("On The Spot")).toString());
#else
inputStyle->hide();
inputStyleLabel->hide();
#endif
#if defined(Q_WS_X11) && !defined(QT_NO_XIM)
QStringList inputMethods = QInputContextFactory::keys();
int inputMethodIndex = -1;
QString defaultInputMethod = settings.value(QLatin1String("DefaultInputMethod"), QLatin1String("xim")).toString();
for (int i = inputMethods.size()-1; i >= 0; --i) {
const QString &im = inputMethods.at(i);
if (im.contains(QLatin1String("imsw"))) {
inputMethods.removeAt(i);
if (inputMethodIndex > i)
--inputMethodIndex;
} else if (im == defaultInputMethod) {
inputMethodIndex = i;
}
}
if (inputMethodIndex == -1 && !inputMethods.isEmpty())
inputMethodIndex = 0;
inputMethod->addItems(inputMethods);
inputMethod->setCurrentIndex(inputMethodIndex);
#else
inputMethod->hide();
inputMethodLabel->hide();
#endif
fontembeddingcheckbox->setChecked(settings.value(QLatin1String("embedFonts"), true).toBool());
fontpaths = settings.value(QLatin1String("fontPath")).toStringList();
fontpathlistbox->insertStringList(fontpaths);
audiosinkCombo->addItem(tr("Auto (default)"), QLatin1String("Auto"));
audiosinkCombo->setItemData(audiosinkCombo->findText(tr("Auto (default)")),
tr("Choose audio output automatically."), Qt::ToolTipRole);
audiosinkCombo->addItem(tr("aRts"), QLatin1String("artssink"));
audiosinkCombo->setItemData(audiosinkCombo->findText(tr("aRts")),
tr("Experimental aRts support for GStreamer."), Qt::ToolTipRole);
#ifdef HAVE_PHONON
phononVersionLabel->setText(QLatin1String(Phonon::phononVersion()));
#endif
#ifndef QT_NO_GSTREAMER
if (gst_init_check(0, 0, 0)) {
gchar *versionString = gst_version_string();
gstversionLabel->setText(QLatin1String(versionString));
g_free(versionString);
GList* factoryList = gst_registry_get_feature_list(gst_registry_get_default (), GST_TYPE_ELEMENT_FACTORY);
QString name, klass, description;
for (GList* iter = g_list_first(factoryList) ; iter != NULL ; iter = g_list_next(iter)) {
GstPluginFeature *feature = GST_PLUGIN_FEATURE(iter->data);
klass = QLatin1String(gst_element_factory_get_klass(GST_ELEMENT_FACTORY(feature)));
if (klass == QLatin1String("Sink/Audio")) {
name = QLatin1String(GST_PLUGIN_FEATURE_NAME(feature));
if (name == QLatin1String("sfsink"))
continue; //useless to output audio to file when you cannot set the file path
else if (name == QLatin1String("autoaudiosink"))
continue; //This is used implicitly from the auto setting
GstElement *sink = gst_element_factory_make (qPrintable(name), NULL);
if (sink) {
description = QLatin1String(gst_element_factory_get_description (GST_ELEMENT_FACTORY(feature)));
audiosinkCombo->addItem(name, name);
audiosinkCombo->setItemData(audiosinkCombo->findText(name), description, Qt::ToolTipRole);
gst_object_unref (sink);
}
}
}
g_list_free(factoryList);
}
#else
tab4->setEnabled(false);
phononLabel->setText(tr("Phonon GStreamer backend not available."));
#endif
videomodeCombo->addItem(tr("Auto (default)"), QLatin1String("Auto"));
videomodeCombo->setItemData(videomodeCombo->findText(tr("Auto (default)")), tr("Choose render method automatically"), Qt::ToolTipRole);
#ifdef Q_WS_X11
videomodeCombo->addItem(tr("X11"), QLatin1String("X11"));
videomodeCombo->setItemData(videomodeCombo->findText(tr("X11")), tr("Use X11 Overlays"), Qt::ToolTipRole);
#endif
#ifndef QT_NO_OPENGL
videomodeCombo->addItem(tr("OpenGL"), QLatin1String("OpenGL"));
videomodeCombo->setItemData(videomodeCombo->findText(tr("OpenGL")), tr("Use OpenGL if available"), Qt::ToolTipRole);
#endif
videomodeCombo->addItem(tr("Software"), QLatin1String("Software"));
videomodeCombo->setItemData(videomodeCombo->findText(tr("Software")), tr("Use simple software rendering"), Qt::ToolTipRole);
QString audioSink = settings.value(QLatin1String("audiosink"), QLatin1String("Auto")).toString();
QString videoMode = settings.value(QLatin1String("videomode"), QLatin1String("Auto")).toString();
audiosinkCombo->setCurrentItem(audiosinkCombo->findData(audioSink));
videomodeCombo->setCurrentItem(videomodeCombo->findData(videoMode));
settings.endGroup(); // Qt
helpview->setText(tr(appearance_text));
setModified(false);
updateStyleLayout();
}