src/qtui/knotificationbackend.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-2013 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  *                                                                         *
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  17  *   Free Software Foundation, Inc.,                                       *
  18  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  19  ***************************************************************************/
  20
  21 #include <KNotification>
  22 #include <KNotifyConfigWidget>
  23 #include <QTextDocument>
  24 #include <QVBoxLayout>
  25
  26 #include "knotificationbackend.h"
  27
  28 #include "client.h"
  29 #include "icon.h"
  30 #include "iconloader.h"
  31 #include "mainwin.h"
  32 #include "networkmodel.h"
  33 #include "qtui.h"
  34
  35 KNotificationBackend::KNotificationBackend(QObject *parent)
  36     : AbstractNotificationBackend(parent)
  37 {
  38     connect(QtUi::mainWindow()->systemTray(), SIGNAL(activated(SystemTray::ActivationReason)),
  39         SLOT(notificationActivated(SystemTray::ActivationReason)));
  40
  41     updateToolTip();
  42 }
  43
  44
  45 void KNotificationBackend::notify(const Notification &n)
  46 {
  47     QString type;
  48     switch (n.type) {
  49     case Highlight:
  50         type = "Highlight"; break;
  51     case HighlightFocused:
  52         type = "HighlightFocused"; break;
  53     case PrivMsg:
  54         type = "PrivMsg"; break;
  55     case PrivMsgFocused:
  56         type = "PrivMsgFocused"; break;
  57     }
  58
  59     QString message = QString("<b>&lt;%1&gt;</b> %2").arg(n.sender, Qt::escape(n.message));
  60     KNotification *notification = KNotification::event(type, message, DesktopIcon("dialog-information"), QtUi::mainWindow(),
  61         KNotification::RaiseWidgetOnActivation
  62         |KNotification::CloseWhenWidgetActivated
  63         |KNotification::CloseOnTimeout);
  64     connect(notification, SIGNAL(activated(uint)), SLOT(notificationActivated()));
  65     notification->setActions(QStringList("View"));
  66     notification->setProperty("notificationId", n.notificationId);
  67
  68     _notifications.append(qMakePair(n.notificationId, QPointer<KNotification>(notification)));
  69
  70     updateToolTip();
  71     QtUi::mainWindow()->systemTray()->setAlert(true);
  72 }
  73
  74
  75 void KNotificationBackend::removeNotificationById(uint notificationId)
  76 {
  77     QList<QPair<uint, QPointer<KNotification> > >::iterator i = _notifications.begin();
  78     while (i != _notifications.end()) {
  79         if (i->first == notificationId) {
  80             if (i->second)
  81                 i->second->close();
  82             i = _notifications.erase(i);
  83         }
  84         else
  85             ++i;
  86     }
  87     updateToolTip();
  88 }
  89
  90
  91 void KNotificationBackend::close(uint notificationId)
  92 {
  93     removeNotificationById(notificationId);
  94     //if(!_notifications.count()) // FIXME make configurable
  95     QtUi::mainWindow()->systemTray()->setAlert(false);
  96 }
  97
  98
  99 void KNotificationBackend::notificationActivated()
 100 {
 101     uint id = 0;
 102     KNotification *n = qobject_cast<KNotification *>(sender());
 103     if (n)
 104         id = n->property("notificationId").toUInt();
 105
 106     notificationActivated(id);
 107 }
 108
 109
 110 void KNotificationBackend::notificationActivated(SystemTray::ActivationReason reason)
 111 {
 112     if (reason == SystemTray::Trigger) {
 113         if (_notifications.count())
 114             notificationActivated(_notifications.first().first);  // oldest one
 115         else
 116             GraphicalUi::toggleMainWidget();
 117     }
 118 }
 119
 120
 121 void KNotificationBackend::notificationActivated(uint notificationId)
 122 {
 123     emit activated(notificationId);
 124 }
 125
 126
 127 void KNotificationBackend::updateToolTip()
 128 {
 129     QtUi::mainWindow()->systemTray()->setToolTip("Quassel IRC",
 130         _notifications.count() ? tr("%n pending highlight(s)", "", _notifications.count()) : QString());
 131 }
 132
 133
 134 SettingsPage *KNotificationBackend::createConfigWidget() const
 135 {
 136     return new ConfigWidget();
 137 }
 138
 139
 140 /***************************************************************************/
 141
 142 KNotificationBackend::ConfigWidget::ConfigWidget(QWidget *parent) : SettingsPage("Internal", "KNotification", parent)
 143 {
 144     _widget = new KNotifyConfigWidget(this);
 145     _widget->setApplication("quassel");
 146
 147     QVBoxLayout *layout = new QVBoxLayout(this);
 148     layout->addWidget(_widget);
 149
 150     connect(_widget, SIGNAL(changed(bool)), SLOT(widgetChanged(bool)));
 151 }
 152
 153
 154 void KNotificationBackend::ConfigWidget::widgetChanged(bool changed)
 155 {
 156     setChangedState(changed);
 157 }
 158
 159
 160 void KNotificationBackend::ConfigWidget::load()
 161 {
 162     setChangedState(false);
 163 }
 164
 165
 166 void KNotificationBackend::ConfigWidget::save()
 167 {
 168     _widget->save();
 169     load();
 170 }