src/qtui/knotificationbackend.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-2019 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  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  19  ***************************************************************************/
  20
  21 #include "knotificationbackend.h"
  22
  23 #include <QTextDocument>
  24 #include <QVBoxLayout>
  25
  26 #ifdef HAVE_KDE4
  27 #  include <KNotification>
  28 #  include <KNotifyConfigWidget>
  29 #else
  30 #  include <KNotifications/KNotification>
  31 #  include <KNotifyConfig/KNotifyConfigWidget>
  32 #endif
  33
  34 #include "client.h"
  35 #include "icon.h"
  36 #include "mainwin.h"
  37 #include "networkmodel.h"
  38 #include "qtui.h"
  39
  40 KNotificationBackend::KNotificationBackend(QObject *parent)
  41     : AbstractNotificationBackend(parent)
  42 {
  43     connect(QtUi::mainWindow()->systemTray(), SIGNAL(activated(SystemTray::ActivationReason)),
  44         SLOT(notificationActivated(SystemTray::ActivationReason)));
  45
  46     updateToolTip();
  47 }
  48
  49
  50 void KNotificationBackend::notify(const Notification &n)
  51 {
  52     QString type;
  53     switch (n.type) {
  54     case Highlight:
  55         type = "Highlight"; break;
  56     case HighlightFocused:
  57         type = "HighlightFocused"; break;
  58     case PrivMsg:
  59         type = "PrivMsg"; break;
  60     case PrivMsgFocused:
  61         type = "PrivMsgFocused"; break;
  62     }
  63
  64 #if QT_VERSION < 0x050000
  65     QString message = QString("<b>&lt;%1&gt;</b> %2").arg(n.sender, Qt::escape(n.message));
  66 #else
  67     QString message = QString("<b>&lt;%1&gt;</b> %2").arg(n.sender, n.message.toHtmlEscaped());
  68 #endif
  69     KNotification *notification = KNotification::event(type, message, icon::get("dialog-information").pixmap(48), QtUi::mainWindow(),
  70         KNotification::RaiseWidgetOnActivation
  71         |KNotification::CloseWhenWidgetActivated
  72         |KNotification::CloseOnTimeout);
  73     connect(notification, SIGNAL(activated(uint)), SLOT(notificationActivated()));
  74     notification->setActions(QStringList("View"));
  75     notification->setProperty("notificationId", n.notificationId);
  76
  77     _notifications.append(qMakePair(n.notificationId, QPointer<KNotification>(notification)));
  78
  79     updateToolTip();
  80 }
  81
  82
  83 void KNotificationBackend::removeNotificationById(uint notificationId)
  84 {
  85     QList<QPair<uint, QPointer<KNotification> > >::iterator i = _notifications.begin();
  86     while (i != _notifications.end()) {
  87         if (i->first == notificationId) {
  88             if (i->second)
  89                 i->second->close();
  90             i = _notifications.erase(i);
  91         }
  92         else
  93             ++i;
  94     }
  95     updateToolTip();
  96 }
  97
  98
  99 void KNotificationBackend::close(uint notificationId)
 100 {
 101     removeNotificationById(notificationId);
 102     //if(!_notifications.count()) // FIXME make configurable
 103 }
 104
 105
 106 void KNotificationBackend::notificationActivated()
 107 {
 108     uint id = 0;
 109     KNotification *n = qobject_cast<KNotification *>(sender());
 110     if (n)
 111         id = n->property("notificationId").toUInt();
 112
 113     notificationActivated(id);
 114 }
 115
 116
 117 void KNotificationBackend::notificationActivated(SystemTray::ActivationReason reason)
 118 {
 119     if (reason == SystemTray::Trigger) {
 120         if (_notifications.count())
 121             notificationActivated(_notifications.first().first);  // oldest one
 122         else
 123             GraphicalUi::toggleMainWidget();
 124     }
 125 }
 126
 127
 128 void KNotificationBackend::notificationActivated(uint notificationId)
 129 {
 130     emit activated(notificationId);
 131 }
 132
 133
 134 void KNotificationBackend::updateToolTip()
 135 {
 136     QtUi::mainWindow()->systemTray()->setToolTip("Quassel IRC",
 137         _notifications.count() ? tr("%n pending highlight(s)", "", _notifications.count()) : QString());
 138 }
 139
 140
 141 SettingsPage *KNotificationBackend::createConfigWidget() const
 142 {
 143     return new ConfigWidget();
 144 }
 145
 146
 147 /***************************************************************************/
 148
 149 KNotificationBackend::ConfigWidget::ConfigWidget(QWidget *parent) : SettingsPage("Internal", "KNotification", parent)
 150 {
 151     _widget = new KNotifyConfigWidget(this);
 152     _widget->setApplication("quassel");
 153
 154     QVBoxLayout *layout = new QVBoxLayout(this);
 155     layout->addWidget(_widget);
 156
 157     connect(_widget, SIGNAL(changed(bool)), SLOT(widgetChanged(bool)));
 158 }
 159
 160
 161 void KNotificationBackend::ConfigWidget::widgetChanged(bool changed)
 162 {
 163     setChangedState(changed);
 164 }
 165
 166
 167 void KNotificationBackend::ConfigWidget::load()
 168 {
 169     setChangedState(false);
 170 }
 171
 172
 173 void KNotificationBackend::ConfigWidget::save()
 174 {
 175     _widget->save();
 176     load();
 177 }