src/qtui/systemtray.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-2010 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 #include <QMenu>
  21
  22 #include "systemtray.h"
  23
  24 #include "actioncollection.h"
  25 #include "client.h"
  26 #include "iconloader.h"
  27 #include "qtui.h"
  28
  29 #ifdef HAVE_KDE
  30 #  include <KWindowInfo>
  31 #  include <KWindowSystem>
  32 #endif
  33
  34 SystemTray::SystemTray(QWidget *parent)
  35 : QObject(parent),
  36   _mode(Invalid),
  37   _state(Passive),
  38   _passiveIcon(DesktopIcon("quassel_inactive")),
  39   _activeIcon(DesktopIcon("quassel")),
  40   _needsAttentionIcon(DesktopIcon("quassel_message")),
  41   _trayMenu(0),
  42   _associatedWidget(parent)
  43 {
  44   Q_ASSERT(parent);
  45 }
  46
  47 SystemTray::~SystemTray() {
  48   _trayMenu->deleteLater();
  49 }
  50
  51 QWidget *SystemTray::associatedWidget() const {
  52   return _associatedWidget;
  53 }
  54
  55 void SystemTray::setTrayMenu(QMenu *menu) {
  56   if(menu)
  57     _trayMenu = menu;
  58   else
  59     _trayMenu = new QMenu();
  60
  61   ActionCollection *coll = QtUi::actionCollection("General");
  62
  63   _trayMenu->addAction(coll->action("ConnectCore"));
  64   _trayMenu->addAction(coll->action("DisconnectCore"));
  65   _trayMenu->addAction(coll->action("CoreInfo"));
  66 #ifndef HAVE_KDE
  67   _trayMenu->addSeparator();
  68   _trayMenu->addAction(coll->action("Quit"));
  69 #endif /* HAVE_KDE */
  70 }
  71
  72 void SystemTray::setMode(Mode mode_) {
  73   if(mode_ != _mode) {
  74     _mode = mode_;
  75     if(_mode == Legacy) {
  76       _trayMenu->setWindowFlags(Qt::Popup);
  77     } else {
  78       _trayMenu->setWindowFlags(Qt::Window);
  79     }
  80   }
  81 }
  82
  83 Icon SystemTray::stateIcon() const {
  84   return stateIcon(state());
  85 }
  86
  87 Icon SystemTray::stateIcon(State state) const {
  88   switch(state) {
  89   case Passive:
  90     return _passiveIcon;
  91   case Active:
  92     return _activeIcon;
  93   case NeedsAttention:
  94     return _needsAttentionIcon;
  95   }
  96   return Icon();
  97 }
  98
  99 void SystemTray::setState(State state) {
 100   if(_state != state) {
 101     _state = state;
 102   }
 103 }
 104
 105 void SystemTray::setAlert(bool alerted) {
 106   if(alerted)
 107     setState(NeedsAttention);
 108   else
 109     setState(Client::isConnected() ? Active : Passive);
 110 }
 111
 112 void SystemTray::setVisible(bool visible) {
 113   Q_UNUSED(visible)
 114 }
 115
 116 void SystemTray::setToolTip(const QString &title, const QString &subtitle) {
 117   _toolTipTitle = title;
 118   _toolTipSubTitle = subtitle;
 119   emit toolTipChanged(title, subtitle);
 120 }
 121
 122 void SystemTray::showMessage(const QString &title, const QString &message, MessageIcon icon, int millisecondsTimeoutHint) {
 123   Q_UNUSED(title)
 124   Q_UNUSED(message)
 125   Q_UNUSED(icon)
 126   Q_UNUSED(millisecondsTimeoutHint)
 127 }
 128
 129 void SystemTray::activate(SystemTray::ActivationReason reason) {
 130   emit activated(reason);
 131 }