Rework tray icon activation behavior yet again
[quassel.git] / src / qtui / systraynotificationbackend.cpp
index 1c8b572..fa7b245 100644 (file)
@@ -1,22 +1,22 @@
 /***************************************************************************
-*   Copyright (C) 2005-08 by the Quassel Project                          *
-*   devel@quassel-irc.org                                                 *
-*                                                                         *
-*   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     *
-*   (at your option) version 3.                                           *
-*                                                                         *
-*   This program is distributed in the hope that it will be useful,       *
-*   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
-*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
-*   GNU General Public License for more details.                          *
-*                                                                         *
-*   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.             *
-***************************************************************************/
+ *   Copyright (C) 2005-2010 by the Quassel Project                        *
+ *   devel@quassel-irc.org                                                 *
+ *                                                                         *
+ *   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     *
+ *   (at your option) version 3.                                           *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   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.             *
+ ***************************************************************************/
 
 #include "systraynotificationbackend.h"
 
 #include "mainwin.h"
 #include "networkmodel.h"
 #include "qtui.h"
+#include "systemtray.h"
 
-SystrayNotificationBackend::SystrayNotificationBackend(QObject *parent) : AbstractNotificationBackend(parent) {
+SystrayNotificationBackend::SystrayNotificationBackend(QObject *parent)
+  : AbstractNotificationBackend(parent),
+  _blockActivation(false)
+{
   NotificationSettings notificationSettings;
   _showBubble = notificationSettings.value("Systray/ShowBubble", true).toBool();
   _animate = notificationSettings.value("Systray/Animate", true).toBool();
@@ -37,85 +41,93 @@ SystrayNotificationBackend::SystrayNotificationBackend(QObject *parent) : Abstra
   notificationSettings.notify("Systray/ShowBubble", this, SLOT(showBubbleChanged(const QVariant &)));
   notificationSettings.notify("Systray/Animate", this, SLOT(animateChanged(const QVariant &)));
 
-  _configWidget = new ConfigWidget();
-  _iconActive = false;
-  connect(&_animationTimer, SIGNAL(timeout()), SLOT(blink()));
-}
+  connect(QtUi::mainWindow()->systemTray(), SIGNAL(messageClicked()), SLOT(notificationActivated()));
+  connect(QtUi::mainWindow()->systemTray(), SIGNAL(activated(SystemTray::ActivationReason)),
+                                            SLOT(notificationActivated(SystemTray::ActivationReason)));
 
-SystrayNotificationBackend::~SystrayNotificationBackend() {
-  delete _configWidget;
+  QApplication::instance()->installEventFilter(this);
 }
 
 void SystrayNotificationBackend::notify(const Notification &notification) {
-  /* fancy stuff to be implemented later: show notifications in order
-  _notifications.append(notification);
-  if(_showBubble && _notifications.count() == 1) {
-    showBubble();
-  }
-  */
-  _notifications.clear();
+  if(notification.type != Highlight && notification.type != PrivMsg)
+    return;
+
   _notifications.append(notification);
-  if(_showBubble) {
+  if(_showBubble)
     showBubble();
-  }
-  if(_animate && _notifications.count() == 1) {
-    startAnimation();
-  }
+
+  if(_animate)
+    QtUi::mainWindow()->systemTray()->setAlert(true);
 }
 
 void SystrayNotificationBackend::close(uint notificationId) {
-  Q_UNUSED(notificationId);
-  /* fancy stuff to be implemented later
-  int idx = _notifications.indexOf(notificationId);
+  QList<Notification>::iterator i = _notifications.begin();
+  while(i != _notifications.end()) {
+    if(i->notificationId == notificationId)
+      i = _notifications.erase(i);
+    else
+      ++i;
+  }
 
-  if(_notifications.isEmpty()) {
-  */
-  _notifications.clear();
   closeBubble();
-  stopAnimation();
+
+  if(!_notifications.count())
+    QtUi::mainWindow()->systemTray()->setAlert(false);
 }
 
 void SystrayNotificationBackend::showBubble() {
   // fancy stuff later: show messages in order
   // for now, we just show the last message
-  if(_notifications.isEmpty()) return;
-  Notification n = _notifications.takeLast();
+  if(_notifications.isEmpty())
+    return;
+  Notification n = _notifications.last();
   QString title = Client::networkModel()->networkName(n.bufferId) + " - " + Client::networkModel()->bufferName(n.bufferId);
   QString message = QString("<%1> %2").arg(n.sender, n.message);
-  QtUi::mainWindow()->systemTrayIcon()->showMessage(title, message);
+  QtUi::mainWindow()->systemTray()->showMessage(title, message);
 }
 
 void SystrayNotificationBackend::closeBubble() {
-  // there really seems to be no decent way to close the bubble...
-  QtUi::mainWindow()->systemTrayIcon()->showMessage("", "", QSystemTrayIcon::NoIcon, 1);
-}
-
-void SystrayNotificationBackend::showBubbleChanged(const QVariant &v) {
-  _showBubble = v.toBool();
+  // there really seems to be no sane way to close the bubble... :(
+#ifdef Q_WS_X11
+  QtUi::mainWindow()->systemTray()->showMessage("", "", SystemTray::NoIcon, 1);
+#endif
+}
+
+void SystrayNotificationBackend::notificationActivated() {
+  if(!_blockActivation) {
+    if(QtUi::mainWindow()->systemTray()->isAlerted()) {
+      _blockActivation = true; // prevent double activation because both tray icon and bubble might send a signal
+      uint id = _notifications.count()? _notifications.last().notificationId : 0;
+      emit activated(id);
+    } else
+      GraphicalUi::toggleMainWidget();
+  }
 }
 
-void SystrayNotificationBackend::startAnimation() {
-  if(!_animationTimer.isActive())
-    _animationTimer.start(500);
+void SystrayNotificationBackend::notificationActivated(SystemTray::ActivationReason reason) {
+  if(reason == SystemTray::Trigger) {
+    notificationActivated();
+  }
 }
 
-void SystrayNotificationBackend::stopAnimation() {
-  _animationTimer.stop();
-  QtUi::mainWindow()->systemTrayIcon()->setIcon(Icon("quassel"));
-  _iconActive = false;
+// moving the mouse or releasing the button means that we're not dealing with a double activation
+bool SystrayNotificationBackend::eventFilter(QObject *obj, QEvent *event) {
+  if(event->type() == QEvent::MouseMove || event->type() == QEvent::MouseButtonRelease) {
+    _blockActivation = false;
+  }
+  return AbstractNotificationBackend::eventFilter(obj, event);
 }
 
-void SystrayNotificationBackend::blink() {
-  QtUi::mainWindow()->systemTrayIcon()->setIcon(_iconActive ? Icon("quassel") : Icon("quassel_newmessage"));
-  _iconActive = !_iconActive;
+void SystrayNotificationBackend::showBubbleChanged(const QVariant &v) {
+  _showBubble = v.toBool();
 }
 
 void SystrayNotificationBackend::animateChanged(const QVariant &v) {
   _animate = v.toBool();
 }
 
-SettingsPage *SystrayNotificationBackend::configWidget() const {
-  return _configWidget;
+SettingsPage *SystrayNotificationBackend::createConfigWidget() const {
+  return new ConfigWidget();
 }
 
 /***************************************************************************/