src/qtui/knotificationbackend.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-2018 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 <QIcon>
  24 #include <QTextDocument>
  25 #include <QVBoxLayout>
  26
  27 #ifdef HAVE_KDE4
  28 #  include <KNotification>
  29 #  include <KNotifyConfigWidget>
  30 #else
  31 #  include <KNotifications/KNotification>
  32 #  include <KNotifyConfig/KNotifyConfigWidget>
  33 #endif
  34
  35 #include "client.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, QIcon::fromTheme("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     QtUi::mainWindow()->systemTray()->setAlert(true);
  81 }
  82
  83
  84 void KNotificationBackend::removeNotificationById(uint notificationId)
  85 {
  86     QList<QPair<uint, QPointer<KNotification> > >::iterator i = _notifications.begin();
  87     while (i != _notifications.end()) {
  88         if (i->first == notificationId) {
  89             if (i->second)
  90                 i->second->close();
  91             i = _notifications.erase(i);
  92         }
  93         else
  94             ++i;
  95     }
  96     updateToolTip();
  97 }
  98
  99
 100 void KNotificationBackend::close(uint notificationId)
 101 {
 102     removeNotificationById(notificationId);
 103     //if(!_notifications.count()) // FIXME make configurable
 104     QtUi::mainWindow()->systemTray()->setAlert(false);
 105 }
 106
 107
 108 void KNotificationBackend::notificationActivated()
 109 {
 110     uint id = 0;
 111     KNotification *n = qobject_cast<KNotification *>(sender());
 112     if (n)
 113         id = n->property("notificationId").toUInt();
 114
 115     notificationActivated(id);
 116 }
 117
 118
 119 void KNotificationBackend::notificationActivated(SystemTray::ActivationReason reason)
 120 {
 121     if (reason == SystemTray::Trigger) {
 122         if (_notifications.count())
 123             notificationActivated(_notifications.first().first);  // oldest one
 124         else
 125             GraphicalUi::toggleMainWidget();
 126     }
 127 }
 128
 129
 130 void KNotificationBackend::notificationActivated(uint notificationId)
 131 {
 132     emit activated(notificationId);
 133 }
 134
 135
 136 void KNotificationBackend::updateToolTip()
 137 {
 138     QtUi::mainWindow()->systemTray()->setToolTip("Quassel IRC",
 139         _notifications.count() ? tr("%n pending highlight(s)", "", _notifications.count()) : QString());
 140 }
 141
 142
 143 SettingsPage *KNotificationBackend::createConfigWidget() const
 144 {
 145     return new ConfigWidget();
 146 }
 147
 148
 149 /***************************************************************************/
 150
 151 KNotificationBackend::ConfigWidget::ConfigWidget(QWidget *parent) : SettingsPage("Internal", "KNotification", parent)
 152 {
 153     _widget = new KNotifyConfigWidget(this);
 154     _widget->setApplication("quassel");
 155
 156     QVBoxLayout *layout = new QVBoxLayout(this);
 157     layout->addWidget(_widget);
 158
 159     connect(_widget, SIGNAL(changed(bool)), SLOT(widgetChanged(bool)));
 160 }
 161
 162
 163 void KNotificationBackend::ConfigWidget::widgetChanged(bool changed)
 164 {
 165     setChangedState(changed);
 166 }
 167
 168
 169 void KNotificationBackend::ConfigWidget::load()
 170 {
 171     setChangedState(false);
 172 }
 173
 174
 175 void KNotificationBackend::ConfigWidget::save()
 176 {
 177     _widget->save();
 178     load();
 179 }