src/qtui/systraynotificationbackend.cpp

   1 /***************************************************************************
   2 *   Copyright (C) 2005-09 by the Quassel Project                          *
   3 *   devel@quassel-irc.org                                                 *
   4 *                                                                         *
   5 *   This program is free software; you can redistribute it and/or modify  *
   6 *   it under the terms of the GNU General Public License as published by  *
   7 *   the Free Software Foundation; either version 2 of the License, or     *
   8 *   (at your option) version 3.                                           *
   9 *                                                                         *
  10 *   This program is distributed in the hope that it will be useful,       *
  11 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13 *   GNU General Public License for more details.                          *
  14 *                                                                         *
  15 *   You should have received a copy of the GNU General Public License     *
  16 *   along with this program; if not, write to the                         *
  17 *   Free Software Foundation, Inc.,                                       *
  18 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19 ***************************************************************************/
  20
  21 #include "systraynotificationbackend.h"
  22
  23 #include <QtGui>
  24
  25 #include "client.h"
  26 #include "clientsettings.h"
  27 #include "icon.h"
  28 #include "mainwin.h"
  29 #include "networkmodel.h"
  30 #include "qtui.h"
  31 #include "systemtray.h"
  32
  33 SystrayNotificationBackend::SystrayNotificationBackend(QObject *parent)
  34   : AbstractNotificationBackend(parent), _activeId(0)
  35 {
  36   NotificationSettings notificationSettings;
  37   _showBubble = notificationSettings.value("Systray/ShowBubble", true).toBool();
  38   _animate = notificationSettings.value("Systray/Animate", true).toBool();
  39
  40   notificationSettings.notify("Systray/ShowBubble", this, SLOT(showBubbleChanged(const QVariant &)));
  41   notificationSettings.notify("Systray/Animate", this, SLOT(animateChanged(const QVariant &)));
  42
  43   connect(QtUi::mainWindow()->systemTray(), SIGNAL(messageClicked()), SLOT(notificationActivated()));
  44   connect(QtUi::mainWindow()->systemTray(), SIGNAL(activated(QSystemTrayIcon::ActivationReason)),
  45                                             SLOT(notificationActivated(QSystemTrayIcon::ActivationReason)));
  46 }
  47
  48 void SystrayNotificationBackend::notify(const Notification &notification) {
  49   if(notification.type != Highlight && notification.type != PrivMsg)
  50     return;
  51
  52   /* fancy stuff to be implemented later: show notifications in order
  53   _notifications.append(notification);
  54   if(_showBubble && _notifications.count() == 1) {
  55     showBubble();
  56   }
  57   */
  58   _notifications.clear();
  59   _notifications.append(notification);
  60   if(_showBubble)
  61     showBubble();
  62
  63   if(_animate)
  64     QtUi::mainWindow()->systemTray()->setAlert(true);
  65 }
  66
  67 void SystrayNotificationBackend::close(uint notificationId) {
  68   Q_UNUSED(notificationId);
  69   /* fancy stuff to be implemented later
  70   int idx = _notifications.indexOf(notificationId);
  71
  72   if(_notifications.isEmpty()) {
  73   */
  74   _notifications.clear();
  75   _activeId = 0;
  76   closeBubble();
  77   QtUi::mainWindow()->systemTray()->setAlert(false);
  78 }
  79
  80 void SystrayNotificationBackend::showBubble() {
  81   // fancy stuff later: show messages in order
  82   // for now, we just show the last message
  83   if(_notifications.isEmpty())
  84     return;
  85   Notification n = _notifications.takeLast();
  86   _activeId = n.notificationId;
  87   QString title = Client::networkModel()->networkName(n.bufferId) + " - " + Client::networkModel()->bufferName(n.bufferId);
  88   QString message = QString("<%1> %2").arg(n.sender, n.message);
  89   QtUi::mainWindow()->systemTray()->showMessage(title, message);
  90 }
  91
  92 void SystrayNotificationBackend::closeBubble() {
  93   // there really seems to be no sane way to close the bubble... :(
  94 #ifdef Q_WS_X11
  95   QtUi::mainWindow()->systemTray()->showMessage("", "", QSystemTrayIcon::NoIcon, 1);
  96 #endif
  97 }
  98
  99 void SystrayNotificationBackend::notificationActivated() {
 100   if(QtUi::mainWindow()->systemTray()->isAlerted()) {
 101     QtUi::mainWindow()->systemTray()->setInhibitActivation();
 102     emit activated(_activeId);
 103   }
 104 }
 105
 106 void SystrayNotificationBackend::notificationActivated(QSystemTrayIcon::ActivationReason reason) {
 107   if(reason == QSystemTrayIcon::Trigger) {
 108     notificationActivated();
 109   }
 110 }
 111
 112 void SystrayNotificationBackend::showBubbleChanged(const QVariant &v) {
 113   _showBubble = v.toBool();
 114 }
 115
 116 void SystrayNotificationBackend::animateChanged(const QVariant &v) {
 117   _animate = v.toBool();
 118 }
 119
 120 SettingsPage *SystrayNotificationBackend::createConfigWidget() const {
 121   return new ConfigWidget();
 122 }
 123
 124 /***************************************************************************/
 125
 126 SystrayNotificationBackend::ConfigWidget::ConfigWidget(QWidget *parent) : SettingsPage("Internal", "SystrayNotification", parent) {
 127   QGroupBox *groupBox = new QGroupBox(tr("System Tray Icon"), this);
 128   _animateBox = new QCheckBox(tr("Animate"));
 129   connect(_animateBox, SIGNAL(toggled(bool)), this, SLOT(widgetChanged()));
 130   _showBubbleBox = new QCheckBox(tr("Show bubble"));
 131   connect(_showBubbleBox, SIGNAL(toggled(bool)), this, SLOT(widgetChanged()));
 132   QVBoxLayout *layout = new QVBoxLayout(groupBox);
 133   layout->addWidget(_animateBox);
 134   layout->addWidget(_showBubbleBox);
 135   layout->addStretch(1);
 136   QVBoxLayout *globalLayout = new QVBoxLayout(this);
 137   globalLayout->addWidget(groupBox);
 138
 139 }
 140
 141 void SystrayNotificationBackend::ConfigWidget::widgetChanged() {
 142   bool changed = (_showBubble != _showBubbleBox->isChecked() || _animate != _animateBox->isChecked());
 143   if(changed != hasChanged()) setChangedState(changed);
 144 }
 145
 146 bool SystrayNotificationBackend::ConfigWidget::hasDefaults() const {
 147   return true;
 148 }
 149
 150 void SystrayNotificationBackend::ConfigWidget::defaults() {
 151   _animateBox->setChecked(true);
 152   _showBubbleBox->setChecked(false);
 153   widgetChanged();
 154 }
 155
 156 void SystrayNotificationBackend::ConfigWidget::load() {
 157   NotificationSettings s;
 158   _animate = s.value("Systray/Animate", true).toBool();
 159   _showBubble = s.value("Systray/ShowBubble", false).toBool();
 160   _animateBox->setChecked(_animate);
 161   _showBubbleBox->setChecked(_showBubble);
 162   setChangedState(false);
 163 }
 164
 165 void SystrayNotificationBackend::ConfigWidget::save() {
 166   NotificationSettings s;
 167   s.setValue("Systray/Animate", _animateBox->isChecked());
 168   s.setValue("Systray/ShowBubble", _showBubbleBox->isChecked());
 169   load();
 170 }