void AppearanceSettings::applyCurrentSettings()
{
Theme *theme = currentTheme();
if (!theme)
return;
bool needsRestart = themeNeedsRestart(theme);
if (needsRestart) {
if (QMessageBox::warning(this, tr("Restart?"),
tr("Device will be restarted for theme to be fully applied.<br>Apply Now?"),
QMessageBox::Yes, QMessageBox::No)
!= QMessageBox::Yes) {
return;
}
}
bool themeChanged = (theme->uniqueName() + ".conf" != m_savedTheme);
bool colorSchemeChanged = (theme->colorSchemeNames()[theme->currentColorIndex()] + ".scheme"
!= m_savedColorScheme);
bool backgroundChanged = (theme->backgrounds()[theme->currentBackgroundIndex()]
!= m_savedBackground);
bool softKeyLabelTypeChanged = (m_softKeyIconCheck->isChecked() ?
QSoftMenuBar::IconLabel : QSoftMenuBar::TextLabel) != m_savedLabelType;
qLog(UI) << "Theme settings changed?" << themeChanged << colorSchemeChanged
<< backgroundChanged <<softKeyLabelTypeChanged;
// write config settings
if (themeChanged)
theme->writeThemeSettings(theme->uniqueName() + ".conf" != m_themeCombo->currentText());
if (colorSchemeChanged)
theme->writeColorSchemeSettings();
// apply changes
if (themeChanged || colorSchemeChanged) {
QtopiaChannel::send("QPE/System", "applyStyle()");
if (themeChanged)
QtopiaChannel::send("QPE/System", "applyStyleSplash()");
else
QtopiaChannel::send("QPE/System", "applyStyleNoSplash()");
}
if (backgroundChanged)
applyBackgroundImage();
if (softKeyLabelTypeChanged)
applySoftKeyLabels();
if (!theme->stringValue(Theme::ServerWidgets).isEmpty()) {
QSettings serverWidgetsConfig("Trolltech", "ServerWidgets");
serverWidgetsConfig.beginGroup("Mapping");
serverWidgetsConfig.remove(""); //delete all entries in current grp
serverWidgetsConfig.setValue("Default", theme->stringValue(Theme::ServerWidgets));
if (needsRestart) {
QtopiaIpcEnvelope env("QPE/System", "restart()");
QtopiaApplication::quit();
}
}
}
void AppearanceSettings::backgroundChanged(int index)
{
Theme *theme = currentTheme();
if (theme) {
theme->setCurrentBackgroundIndex(index);
QTimer::singleShot(0, this, SLOT(previewBackgroundChanges()));
}
}
void AppearanceSettings::colorChanged(int index)
{
Theme *theme = currentTheme();
if (theme) {
theme->setCurrentColorIndex(index);
QTimer::singleShot(0, this, SLOT(previewColorChanges()));
}
}
void AppearanceSettings::previewSoftMenuBarChanges()
{
Theme *theme = currentTheme();
if (theme) {
QPixmap pm;
QSoftMenuBar::LabelType labelType = (m_softKeyIconCheck->isChecked() ?
QSoftMenuBar::IconLabel : QSoftMenuBar::TextLabel);
theme->getSoftMenuBarPreview(&pm, labelType);
m_previewSoftMenuBar->setPixmap(
pm.scaledToWidth(int(pm.width() * 0.55), Qt::SmoothTransformation));
m_previewBox->show();
}
}
void AppearanceSettings::previewColorChanges()
{
Theme *theme = currentTheme();
if (theme) {
QPixmap pm;
theme->getTitlePreview(&pm);
m_previewTitle->setPixmap(
pm.scaledToWidth(int(pm.width() * 0.55), Qt::SmoothTransformation));
previewSoftMenuBarChanges();
m_previewBox->show();
}
}
void TerraStat::empiricalBayesAction_activated()
{
if (currentDatabase() && currentView() && currentLayer() && currentTheme() )
{
BayesWindow *bayes = new BayesWindow();
bayes->exec();
delete bayes;
return;
}
QString msg;
if(currentDatabase() == 0)
msg = tr("Select a database!");
else if(currentLayer() == 0)
msg = tr("Select a layer!");
else if(currentView() == 0)
msg = tr("Select a view!");
else if(currentTheme() == 0)
msg = tr("Select a theme!");
QMessageBox::warning(this, tr("Warning"), msg);
}
void AppearanceSettings::previewBackgroundChanges()
{
Theme *theme = currentTheme();
if (theme) {
QDesktopWidget *dw = QApplication::desktop();
QSize screenSize = dw->screenGeometry(dw->primaryScreen()).size();
QPixmap pm;
theme->getBackgroundPreview(&pm);
m_previewBackground->setPixmap(
pm.scaled(int(screenSize.width() * 0.2),
int(screenSize.height() * 0.2),
Qt::IgnoreAspectRatio,
Qt::SmoothTransformation));
m_previewBox->show();
}
}
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
LxQt::LxQtTheme theme = currentTheme();
if(QFile::exists(theme.path()+"/lightdm-lxqt-greeter.qss")){
app.setStyleSheet( "file:///" + theme.path()+"/lightdm-lxqt-greeter.qss");
}
//for (int i = 0; i < QApplication::desktop()->screenCount(); ++i){
Window * wnd = new Window(0);
wnd->show();
//}
//wnd->setFocus(Qt::OtherFocusReason);
wnd->activateWindow();
return app.exec();
}
