diff options
Diffstat (limited to 'src/Preferences.cc')
| -rw-r--r-- | src/Preferences.cc | 115 |
1 files changed, 101 insertions, 14 deletions
diff --git a/src/Preferences.cc b/src/Preferences.cc index eed877d..b63ca7b 100644 --- a/src/Preferences.cc +++ b/src/Preferences.cc @@ -33,12 +33,16 @@ #include <QStatusBar> #include "PolySetCache.h" #include "AutoUpdater.h" +#include "feature.h" #ifdef ENABLE_CGAL #include "CGALCache.h" #endif Preferences *Preferences::instance = NULL; +const char * Preferences::featurePropertyName = "FeatureProperty"; +Q_DECLARE_METATYPE(Feature *); + Preferences::Preferences(QWidget *parent) : QMainWindow(parent) { setupUi(this); @@ -89,10 +93,11 @@ Preferences::Preferences(QWidget *parent) : QMainWindow(parent) // Toolbar QActionGroup *group = new QActionGroup(this); - group->addAction(prefsAction3DView); - group->addAction(prefsActionEditor); - group->addAction(prefsActionUpdate); - group->addAction(prefsActionAdvanced); + addPrefPage(group, prefsAction3DView, page3DView); + addPrefPage(group, prefsActionEditor, pageEditor); + addPrefPage(group, prefsActionUpdate, pageUpdate); + addPrefPage(group, prefsActionFeatures, pageFeatures); + addPrefPage(group, prefsActionAdvanced, pageAdvanced); connect(group, SIGNAL(triggered(QAction*)), this, SLOT(actionTriggered(QAction*))); prefsAction3DView->setChecked(true); @@ -140,6 +145,7 @@ Preferences::Preferences(QWidget *parent) : QMainWindow(parent) this->polysetCacheSizeEdit->setValidator(validator); this->opencsgLimitEdit->setValidator(validator); + setupFeaturesPage(); updateGUI(); RenderSettings::inst()->setColors(this->colorschemes[getValue("3dview/colorscheme").toString()]); @@ -150,21 +156,103 @@ Preferences::~Preferences() removeDefaultSettings(); } +/** + * Add a page for the preferences GUI. This handles both the action grouping + * and the registration of the widget for each action to have a generalized + * callback to switch pages. + * + * @param group The action group for all page actions. This one will have the + * callback attached after creating all actions/pages. + * @param action The action specific for the added page. + * @param widget The widget that should be shown when the action is triggered. + * This must be a child page of the stackedWidget. + */ +void +Preferences::addPrefPage(QActionGroup *group, QAction *action, QWidget *widget) +{ + group->addAction(action); + prefPages[action] = widget; +} + +/** + * Callback to switch pages in the preferences GUI. + * + * @param action The action triggered by the user. + */ void Preferences::actionTriggered(QAction *action) { - if (action == this->prefsAction3DView) { - this->stackedWidget->setCurrentWidget(this->page3DView); - } - else if (action == this->prefsActionEditor) { - this->stackedWidget->setCurrentWidget(this->pageEditor); + this->stackedWidget->setCurrentWidget(prefPages[action]); +} + +/** + * Callback for the dynamically created checkboxes on the features + * page. The specific Feature object is associated as property with + * the callback. + * + * @param state the state of the checkbox. + */ +void Preferences::featuresCheckBoxToggled(bool state) +{ + const QObject *sender = QObject::sender(); + if (sender == NULL) { + return; } - else if (action == this->prefsActionUpdate) { - this->stackedWidget->setCurrentWidget(this->pageUpdate); + QVariant v = sender->property(featurePropertyName); + if (!v.isValid()) { + return; } - else if (action == this->prefsActionAdvanced) { - this->stackedWidget->setCurrentWidget(this->pageAdvanced); + Feature *feature = v.value<Feature *>(); + feature->enable(state); + QSettings settings; + settings.setValue(QString("feature/%1").arg(QString::fromStdString(feature->get_name())), state); +} + +/** + * Setup feature GUI and synchronize the Qt settings with the feature values. + * + * In case a feature was enabled on the commandline this will have precedence + * and cause the checkbox in the settings GUI to be not editable. + * Otherwise the value from the Qt settings is pushed into the feature state + * and the checkbox is initialized accordingly. + */ +void +Preferences::setupFeaturesPage() +{ + int row = 0; + for (Feature::iterator it = Feature::begin();it != Feature::end();it++) { + Feature *feature = *it; + + QString featurekey = QString("feature/%1").arg(QString::fromStdString(feature->get_name())); + this->defaultmap[featurekey] = false; + + // spacer item between the features, just for some optical separation + gridLayoutExperimentalFeatures->addItem(new QSpacerItem(1, 8, QSizePolicy::Expanding, QSizePolicy::Fixed), row, 1, 1, 1, Qt::AlignCenter); + row++; + + QCheckBox *cb = new QCheckBox(QString::fromStdString(feature->get_name()), pageFeatures); + QFont bold_font(cb->font()); + bold_font.setBold(true); + cb->setFont(bold_font); + // synchronize Qt settings with the feature settings + bool value = getValue(featurekey).toBool(); + feature->enable(value); + cb->setChecked(value); + cb->setProperty(featurePropertyName, QVariant::fromValue<Feature *>(feature)); + connect(cb, SIGNAL(toggled(bool)), this, SLOT(featuresCheckBoxToggled(bool))); + gridLayoutExperimentalFeatures->addWidget(cb, row, 0, 1, 2, Qt::AlignLeading); + row++; + + QLabel *l = new QLabel(QString::fromStdString(feature->get_description()), pageFeatures); + l->setTextFormat(Qt::RichText); + gridLayoutExperimentalFeatures->addWidget(l, row, 1, 1, 1, Qt::AlignLeading); + row++; } + // Force fixed indentation, the checkboxes use column span of 2 so + // first row is not constrained in size by the visible controls. The + // fixed size space essentially gives the first row the width of the + // spacer item itself. + gridLayoutExperimentalFeatures->addItem(new QSpacerItem(20, 0, QSizePolicy::Fixed, QSizePolicy::Fixed), 1, 0, 1, 1, Qt::AlignLeading); } void Preferences::on_colorSchemeChooser_itemSelectionChanged() @@ -316,7 +404,6 @@ QVariant Preferences::getValue(const QString &key) const void Preferences::updateGUI() { - QSettings settings; QList<QListWidgetItem *> found = this->colorSchemeChooser->findItems(getValue("3dview/colorscheme").toString(), Qt::MatchExactly); |