/***************************************************************************
- * Copyright (C) 2005-09 by the Quassel Project *
+ * Copyright (C) 2005-2018 by the Quassel Project *
* devel@quassel-irc.org *
* *
+ * This contains code from KStatusNotifierItem, part of the KDE libs *
+ * Copyright (C) 2009 Marco Martin <notmart@gmail.com> *
+ * *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "graphicalui.h"
+#include "actioncollection.h"
#include "contextmenuactionprovider.h"
+#include "toolbaractionprovider.h"
+#include "uisettings.h"
+
+#ifdef Q_WS_X11
+# include <QX11Info>
+#endif
+
+QWidget* GraphicalUi::_mainWidget = nullptr;
+QHash<QString, ActionCollection*> GraphicalUi::_actionCollections;
+ContextMenuActionProvider* GraphicalUi::_contextMenuActionProvider = nullptr;
+ToolBarActionProvider* GraphicalUi::_toolBarActionProvider = nullptr;
+UiStyle* GraphicalUi::_uiStyle = nullptr;
+
+GraphicalUi::GraphicalUi(QObject* parent)
+ : AbstractUi(parent)
+ , Singleton<GraphicalUi>(this)
+{
+ Q_INIT_RESOURCE(pics);
+ Q_INIT_RESOURCE(hicolor_icons);
+#ifdef EMBED_DATA
+ Q_INIT_RESOURCE(icons);
+ Q_INIT_RESOURCE(iconthemes);
+#endif
+
+#ifdef Q_OS_WIN
+ _dwTickCount = 0;
+#endif
+#ifdef Q_OS_MAC
+ GetFrontProcess(&_procNum);
+#endif
+}
+
+void GraphicalUi::init()
+{
+#ifdef Q_OS_WIN
+ mainWidget()->installEventFilter(this);
+#endif
+}
+
+ActionCollection* GraphicalUi::actionCollection(const QString& category, const QString& translatedCategory)
+{
+ if (_actionCollections.contains(category))
+ return _actionCollections.value(category);
+ auto* coll = new ActionCollection(_mainWidget);
+
+ if (!translatedCategory.isEmpty())
+ coll->setProperty("Category", translatedCategory);
+ else
+ coll->setProperty("Category", category);
+
+ if (_mainWidget)
+ coll->addAssociatedWidget(_mainWidget);
+ _actionCollections.insert(category, coll);
+ return coll;
+}
+
+QHash<QString, ActionCollection*> GraphicalUi::actionCollections()
+{
+ return _actionCollections;
+}
+
+void GraphicalUi::loadShortcuts()
+{
+ foreach (ActionCollection* coll, actionCollections())
+ coll->readSettings();
+}
+
+void GraphicalUi::saveShortcuts()
+{
+ ShortcutSettings s;
+ s.clear();
+ foreach (ActionCollection* coll, actionCollections())
+ coll->writeSettings();
+}
+
+void GraphicalUi::setMainWidget(QWidget* widget)
+{
+ _mainWidget = widget;
+}
+
+void GraphicalUi::setContextMenuActionProvider(ContextMenuActionProvider* provider)
+{
+ _contextMenuActionProvider = provider;
+}
+
+void GraphicalUi::setToolBarActionProvider(ToolBarActionProvider* provider)
+{
+ _toolBarActionProvider = provider;
+}
+
+void GraphicalUi::setUiStyle(UiStyle* style)
+{
+ _uiStyle = style;
+}
+
+void GraphicalUi::disconnectedFromCore()
+{
+ _contextMenuActionProvider->disconnectedFromCore();
+ _toolBarActionProvider->disconnectedFromCore();
+ AbstractUi::disconnectedFromCore();
+}
+
+bool GraphicalUi::eventFilter(QObject* obj, QEvent* event)
+{
+#ifdef Q_OS_WIN
+ if (obj == mainWidget() && event->type() == QEvent::ActivationChange) {
+ _dwTickCount = GetTickCount();
+ }
+#endif
+ return AbstractUi::eventFilter(obj, event);
+}
+
+// NOTE: Window activation stuff seems to work just fine in Plasma 5 without requiring X11 hacks.
+// TODO: Evaluate cleaning all this up once we can get rid of Qt4/KDE4
+
+// Code taken from KStatusNotifierItem for handling minimize/restore
+
+bool GraphicalUi::checkMainWidgetVisibility(bool perform)
+{
+ bool needsActivation{true};
+
+#ifdef Q_OS_WIN
+ // the problem is that we lose focus when the systray icon is activated
+ // and we don't know the former active window
+ // therefore we watch for activation event and use our stopwatch :)
+ if (GetTickCount() - _dwTickCount < 300) {
+ // we were active in the last 300ms -> hide it
+ needsActivation = false;
+ }
+#else
+ if (mainWidget()->isVisible() && !mainWidget()->isMinimized() && mainWidget()->isActiveWindow()) {
+ needsActivation = false;
+ }
+#endif
+
+ if (perform) {
+ minimizeRestore(needsActivation);
+ }
+ return needsActivation;
+}
+
+bool GraphicalUi::isMainWidgetVisible()
+{
+ return !instance()->checkMainWidgetVisibility(false);
+}
+
+void GraphicalUi::minimizeRestore(bool show)
+{
+ if (show)
+ activateMainWidget();
+ else
+ hideMainWidget();
+}
-ContextMenuActionProvider *GraphicalUi::_contextMenuActionProvider = 0;
-ToolBarActionProvider *GraphicalUi::_toolBarActionProvider = 0;
+void GraphicalUi::activateMainWidget()
+{
+#ifdef Q_WS_X11
+ // Bypass focus stealing prevention
+ QX11Info::setAppUserTime(QX11Info::appTime());
+#endif
-GraphicalUi::GraphicalUi(QObject *parent) : AbstractUi(parent) {
+ if (mainWidget()->windowState() & Qt::WindowMinimized) {
+ // restore
+ mainWidget()->setWindowState((mainWidget()->windowState() & ~Qt::WindowMinimized) | Qt::WindowActive);
+ }
+ // this does not actually work on all platforms... and causes more evil than good
+ // mainWidget()->move(mainWidget()->frameGeometry().topLeft()); // avoid placement policies
+#ifdef Q_OS_MAC
+ SetFrontProcess(&instance()->_procNum);
+#else
+ mainWidget()->show();
+ mainWidget()->raise();
+ mainWidget()->activateWindow();
+#endif
}
-void GraphicalUi::setContextMenuActionProvider(ContextMenuActionProvider *provider) {
- _contextMenuActionProvider = provider;
+void GraphicalUi::hideMainWidget()
+{
+ if (instance()->isHidingMainWidgetAllowed())
+#ifdef Q_OS_MAC
+ ShowHideProcess(&instance()->_procNum, false);
+#else
+ mainWidget()->hide();
+#endif
}
-void GraphicalUi::setToolBarActionProvider(ToolBarActionProvider *provider) {
- _toolBarActionProvider = provider;
+void GraphicalUi::toggleMainWidget()
+{
+ instance()->checkMainWidgetVisibility(true);
}
projects / quassel.git / blobdiff