void ScreenOutput::setPrimary(bool value)
{
if (m_primary == value)
return;
m_primary = value;
Q_EMIT primaryChanged();
}
void ScreenModel::initScreens(bool first) {
// Clear
beginResetModel();
d->geometry = QRect();
d->primary = 0;
d->screens.clear();
#if 0
// fake model for testing
d->geometry = QRect(0, 0, 1920, 1080);
d->primary = 1;
d->screens << ScreenPtr { new Screen { "First", QRect(0, 0, 300, 300) } }
<< ScreenPtr { new Screen { "Second", QRect(300, 0, 1320, 742) } }
<< ScreenPtr { new Screen { "Third", QRect(1620, 0, 300, 300) } };
return;
#endif
QScreen *primaryScreen = QGuiApplication::primaryScreen();
QList<QScreen *> screens = QGuiApplication::screens();
for (int i = 0; i < screens.size(); ++i) {
QScreen *screen = screens.at(i);
// heuristic to detect clone mode, in that case only consider the primary screen
if (screen->virtualGeometry() == primaryScreen->geometry() && screen != primaryScreen)
continue;
// add to the screens list
d->screens << ScreenPtr { new Screen { QStringLiteral("Screen %1").arg(i + 1), screen->geometry() } };
// extend available geometry
d->geometry = d->geometry.united(screen->geometry());
// check if primary
if (screen == QGuiApplication::primaryScreen())
d->primary = i;
if (first) {
// Recive screen updates
connect(screen, SIGNAL(geometryChanged(const QRect &)), this, SLOT(onScreenChanged()));
}
}
endResetModel();
emit primaryChanged();
}
GreeterApp::GreeterApp(int &argc, char **argv) : QGuiApplication(argc, argv) {
// point instance to this
self = this;
// Parse arguments
bool testing = false;
if (arguments().contains("--test-mode"))
testing = true;
// get socket name
QString socket = parameter(arguments(), "--socket", "");
// get theme path
QString themePath = parameter(arguments(), "--theme", "");
// create view
m_view = new QQuickView();
m_view->setResizeMode(QQuickView::SizeRootObjectToView);
m_view->engine()->addImportPath(IMPORTS_INSTALL_DIR);
// read theme metadata
m_metadata = new ThemeMetadata(QString("%1/metadata.desktop").arg(themePath));
// Translations
// Components translation
m_components_tranlator = new QTranslator();
if (m_components_tranlator->load(QLocale::system(), "", "", COMPONENTS_TRANSLATION_DIR))
installTranslator(m_components_tranlator);
// Theme specific translation
m_theme_translator = new QTranslator();
if (m_theme_translator->load(QLocale::system(), "", "",
QString("%1/%2/").arg(themePath, m_metadata->translationsDirectory())))
installTranslator(m_theme_translator);
// get theme config file
QString configFile = QString("%1/%2").arg(themePath).arg(m_metadata->configFile());
// read theme config
m_themeConfig = new ThemeConfig(configFile);
// create models
m_sessionModel = new SessionModel();
m_screenModel = new ScreenModel();
m_userModel = new UserModel();
m_proxy = new GreeterProxy(socket);
m_keyboard = new KeyboardModel();
if(!testing && !m_proxy->isConnected()) {
qCritical() << "Cannot connect to the daemon - is it running?";
exit(EXIT_FAILURE);
}
// Set numlock upon start
if (m_keyboard->enabled()) {
if (mainConfig.Numlock.get() == MainConfig::NUM_SET_ON)
m_keyboard->setNumLockState(true);
else if (mainConfig.Numlock.get() == MainConfig::NUM_SET_OFF)
m_keyboard->setNumLockState(false);
}
m_proxy->setSessionModel(m_sessionModel);
// connect proxy signals
QObject::connect(m_proxy, SIGNAL(loginSucceeded()), m_view, SLOT(close()));
// set context properties
m_view->rootContext()->setContextProperty("sessionModel", m_sessionModel);
m_view->rootContext()->setContextProperty("screenModel", m_screenModel);
m_view->rootContext()->setContextProperty("userModel", m_userModel);
m_view->rootContext()->setContextProperty("config", *m_themeConfig);
m_view->rootContext()->setContextProperty("sddm", m_proxy);
m_view->rootContext()->setContextProperty("keyboard", m_keyboard);
// get theme main script
QString mainScript = QString("%1/%2").arg(themePath).arg(m_metadata->mainScript());
// set main script as source
m_view->setSource(QUrl::fromLocalFile(mainScript));
// connect screen update signals
connect(m_screenModel, SIGNAL(primaryChanged()), this, SLOT(show()));
show();
}
void ScreenModel::initScreens(bool first) {
// Clear
beginResetModel();
d->geometry = QRect();
d->primary = 0;
d->screens.clear();
#ifndef USE_QT5
// set role names
QHash<int, QByteArray> roleNames;
roleNames[NameRole] = "name";
roleNames[GeometryRole] = "geometry";
// set role names
setRoleNames(roleNames);
#endif
#if 0
// fake model for testing
d->geometry = QRect(0, 0, 1920, 1080);
d->primary = 1;
d->screens << ScreenPtr { new Screen { "First", QRect(0, 0, 300, 300) } }
<< ScreenPtr { new Screen { "Second", QRect(300, 0, 1320, 742) } }
<< ScreenPtr { new Screen { "Third", QRect(1620, 0, 300, 300) } };
return;
#endif
#ifdef USE_QT5
QList<QScreen *> screens = QGuiApplication::screens();
for (int i = 0; i < screens.size(); ++i) {
QScreen *screen = screens.at(i);
// add to the screens list
d->screens << ScreenPtr { new Screen { QString("Screen %1").arg(i + 1), screen->geometry() } };
// extend available geometry
d->geometry = d->geometry.united(screen->geometry());
// check if primary
if (screen == QGuiApplication::primaryScreen())
d->primary = i;
if (first) {
// Recive screen updates
connect(screen, SIGNAL(geometryChanged(const QRect &)), this, SLOT(onScreenChanged()));
}
}
#else
// set primary screen
d->primary = QApplication::desktop()->primaryScreen();
// get screen count
int screenCount = QApplication::desktop()->screenCount();
for (int i = 0; i < screenCount; ++i) {
QRect geometry = QApplication::desktop()->screenGeometry(i);
// add to the screens list
d->screens << ScreenPtr { new Screen { QString("Screen %1").arg(i + 1), geometry } };
// extend available geometry
d->geometry = d->geometry.united(geometry);
}
#endif
endResetModel();
emit primaryChanged();
}
GreeterApp::GreeterApp(int argc, char **argv) :
#ifdef USE_QT5
QGuiApplication(argc, argv)
#else
QApplication(argc, argv)
#endif
{
// point instance to this
self = this;
// Parse arguments
bool testing = false;
if (arguments().contains("--test"))
testing = true;
// get socket name
QString socket = parameter(arguments(), "--socket", "");
// get theme path
QString themePath = parameter(arguments(), "--theme", "");
// Initialize
#ifdef USE_QT5
// create view
m_view = new QQuickView();
m_view->setResizeMode(QQuickView::SizeRootObjectToView);
#else
// create view
m_view = new QDeclarativeView();
m_view->setResizeMode(QDeclarativeView::SizeRootObjectToView);
#endif
m_view->engine()->addImportPath(IMPORTS_INSTALL_DIR);
// create configuration instance
m_configuration = new Configuration(CONFIG_FILE);
// read theme metadata
m_metadata = new ThemeMetadata(QString("%1/metadata.desktop").arg(themePath));
// get theme config file
QString configFile = QString("%1/%2").arg(themePath).arg(m_metadata->configFile());
// read theme config
m_themeConfig = new ThemeConfig(configFile);
// create models
m_sessionModel = new SessionModel();
m_screenModel = new ScreenModel();
m_userModel = new UserModel();
m_proxy = new GreeterProxy(socket);
m_keyboard = new KeyboardModel();
if(!testing && !m_proxy->isConnected()) {
qCritical() << "Cannot connect to the daemon - is it running?";
exit(EXIT_FAILURE);
}
// Set numlock upon start
if (m_keyboard->enabled()) {
if (m_configuration->numlock() == Configuration::NUM_SET_ON)
m_keyboard->setNumLockState(true);
else if (m_configuration->numlock() == Configuration::NUM_SET_OFF)
m_keyboard->setNumLockState(false);
}
m_proxy->setSessionModel(m_sessionModel);
// connect proxy signals
QObject::connect(m_proxy, SIGNAL(loginSucceeded()), m_view, SLOT(close()));
// set context properties
m_view->rootContext()->setContextProperty("sessionModel", m_sessionModel);
m_view->rootContext()->setContextProperty("screenModel", m_screenModel);
m_view->rootContext()->setContextProperty("userModel", m_userModel);
m_view->rootContext()->setContextProperty("config", *m_themeConfig);
m_view->rootContext()->setContextProperty("sddm", m_proxy);
m_view->rootContext()->setContextProperty("keyboard", m_keyboard);
// get theme main script
QString mainScript = QString("%1/%2").arg(themePath).arg(m_metadata->mainScript());
// set main script as source
m_view->setSource(QUrl::fromLocalFile(mainScript));
// connect screen update signals
connect(m_screenModel, SIGNAL(primaryChanged()), this, SLOT(show()));
show();
#ifndef USE_QT5
m_view->showFullScreen();
#endif
}
