bool ColorSchemeManager::loadColorScheme( const QString &filePath )
{
if ( !filePath.endsWith( QLatin1String( ".colorscheme" ) ) || !QFile::exists( filePath ) )
return false;
QFileInfo info( filePath );
const QString &schemeName = info.baseName();
ColorScheme *scheme = new ColorScheme();
scheme->setName( schemeName );
scheme->read( filePath );
if ( scheme->name().isEmpty() )
{
qDebug() << "Color scheme in" << filePath << "does not have a valid name and was not loaded.";
delete scheme;
return false;
}
if ( !_colorSchemes.contains( schemeName ) )
{
_colorSchemes.insert( schemeName, scheme );
}
else
{
qDebug() << "color scheme with name" << schemeName << "has already been" <<
"found, ignoring.";
delete scheme;
}
return true;
}
bool ColorSchemeManager::loadKDE3ColorScheme( const QString &filePath )
{
QFile file( filePath );
if ( !filePath.endsWith( QLatin1String( ".schema" ) ) || !file.open( QIODevice::ReadOnly ) )
return false;
KDE3ColorSchemeReader reader( &file );
ColorScheme *scheme = reader.read();
scheme->setName( QFileInfo( file ).baseName() );
file.close();
if ( scheme->name().isEmpty() )
{
qDebug() << "color scheme name is not valid.";
delete scheme;
return false;
}
QFileInfo info( filePath );
if ( !_colorSchemes.contains( info.baseName() ) )
_colorSchemes.insert( scheme->name(), scheme );
else
{
qDebug() << "color scheme with name" << scheme->name() << "has already been" <<
"found, ignoring.";
delete scheme;
}
return true;
}
void SettingsDialog::updateSchemeButton_clicked()
{
int index;
QString oldName = schemeComboBox->currentText();
QString newName = schemeLineEdit->text();
if (schemeComboBox->currentIndex() > 1) { // Edit scheme
if (newName != oldName) {
if (ColorScheme::lookupScheme(newName) == true)
goto conflict;
index = schemeComboBox->currentIndex();
schemeComboBox->setItemText(index, newName);
}
for (int i = 0; i < globalSettings.colorSchemes.size(); i++) {
if (oldName == globalSettings.colorSchemes[i].name()) {
globalSettings.colorSchemes[i].setName(newName);
updateSchemeColors(&globalSettings.colorSchemes[i]);
break;
}
}
}
else if (schemeComboBox->currentIndex() == 1) { // New Scheme
if (ColorScheme::lookupScheme(newName) == true)
goto conflict;
ColorScheme scheme;
my.newScheme = newName;
scheme.setName(newName);
updateSchemeColors(&scheme);
index = globalSettings.colorSchemes.size();
globalSettings.colorSchemes.append(scheme);
pmchart->newScheme(my.newScheme);
schemeComboBox->blockSignals(true);
schemeComboBox->addItem(newName);
schemeComboBox->setCurrentIndex(index + 2);
schemeComboBox->blockSignals(false);
}
else if (schemeComboBox->currentIndex() == 0) { // Default
updateSchemeColors(&globalSettings.defaultScheme);
}
globalSettings.colorSchemesModified = true;
writeSettings();
return;
conflict:
QString msg = newName;
msg.prepend("New scheme name \"");
msg.append("\" conflicts with an existing name");
QMessageBox::warning(this, pmProgname, msg);
}
void EditProfileDialog::showColorSchemeEditor(bool isNewScheme)
{
QModelIndexList selected = _ui->colorSchemeList->selectionModel()->selectedIndexes();
QAbstractItemModel* model = _ui->colorSchemeList->model();
const ColorScheme* colors = 0;
if ( !selected.isEmpty() )
colors = model->data(selected.first(),Qt::UserRole+1).value<const ColorScheme*>();
else
colors = ColorSchemeManager::instance()->defaultColorScheme();
Q_ASSERT(colors);
KDialog* dialog = new KDialog(this);
if ( isNewScheme )
dialog->setCaption(i18n("New Color Scheme"));
else
dialog->setCaption(i18n("Edit Color Scheme"));
ColorSchemeEditor* editor = new ColorSchemeEditor;
dialog->setMainWidget(editor);
editor->setup(colors);
if ( isNewScheme )
editor->setDescription(i18n("New Color Scheme"));
if ( dialog->exec() == QDialog::Accepted )
{
ColorScheme* newScheme = new ColorScheme(*editor->colorScheme());
// if this is a new color scheme, pick a name based on the description
if ( isNewScheme )
newScheme->setName(newScheme->description());
ColorSchemeManager::instance()->addColorScheme( newScheme );
updateColorSchemeList(true);
preview(Profile::ColorScheme,newScheme->name());
}
}
