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 #include <KNotifications/KNotification>
  27 #include <KNotifyConfig/KNotifyConfigWidget>
  28
  29 #include "client.h"
  30 #include "icon.h"
  31 #include "mainwin.h"
  32 #include "networkmodel.h"
  33 #include "qtui.h"
  34 #include "util.h"
  35
  36 KNotificationBackend::KNotificationBackend(QObject* parent)
  37     : AbstractNotificationBackend(parent)
  38 {
  39     connect(QtUi::mainWindow()->systemTray(),
  40             &SystemTray::activated,
  41             this,
  42             selectOverload<SystemTray::ActivationReason>(&KNotificationBackend::notificationActivated));
  43
  44     updateToolTip();
  45 }
  46
  47 void KNotificationBackend::notify(const Notification& n)
  48 {
  49     QString type;
  50     switch (n.type) {
  51     case Highlight:
  52         type = "Highlight";
  53         break;
  54     case HighlightFocused:
  55         type = "HighlightFocused";
  56         break;
  57     case PrivMsg:
  58         type = "PrivMsg";
  59         break;
  60     case PrivMsgFocused:
  61         type = "PrivMsgFocused";
  62         break;
  63     }
  64
  65     QString message = QString("<b>&lt;%1&gt;</b> %2").arg(n.sender, n.message.toHtmlEscaped());
  66     KNotification* notification = KNotification::event(type,
  67                                                        message,
  68                                                        QStringLiteral("dialog-information"),
  69                                                        QtUi::mainWindow(),
  70                                                        KNotification::RaiseWidgetOnActivation | KNotification::CloseWhenWidgetActivated
  71                                                            | KNotification::CloseOnTimeout);
  72     connect(notification,
  73             selectOverload<uint>(&KNotification::activated),
  74             this,
  75             selectOverload<>(&KNotificationBackend::notificationActivated));
  76     notification->setDefaultAction(tr("View"));
  77     notification->setProperty("notificationId", n.notificationId);
  78
  79     _notifications.append(qMakePair(n.notificationId, QPointer<KNotification>(notification)));
  80
  81     updateToolTip();
  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 void KNotificationBackend::close(uint notificationId)
 100 {
 101     removeNotificationById(notificationId);
 102     // if(!_notifications.count()) // FIXME make configurable
 103 }
 104
 105 void KNotificationBackend::notificationActivated()
 106 {
 107     uint id = 0;
 108     KNotification* n = qobject_cast<KNotification*>(sender());
 109     if (n)
 110         id = n->property("notificationId").toUInt();
 111
 112     notificationActivated(id);
 113 }
 114
 115 void KNotificationBackend::notificationActivated(SystemTray::ActivationReason reason)
 116 {
 117     if (reason == SystemTray::Trigger) {
 118         if (_notifications.count())
 119             notificationActivated(_notifications.first().first);  // oldest one
 120         else
 121             GraphicalUi::toggleMainWidget();
 122     }
 123 }
 124
 125 void KNotificationBackend::notificationActivated(uint notificationId)
 126 {
 127     emit activated(notificationId);
 128 }
 129
 130 void KNotificationBackend::updateToolTip()
 131 {
 132     QtUi::mainWindow()->systemTray()->setToolTip("Quassel IRC",
 133                                                  _notifications.count() ? tr("%n pending highlight(s)", "", _notifications.count())
 134                                                                         : QString());
 135 }
 136
 137 SettingsPage* KNotificationBackend::createConfigWidget() const
 138 {
 139     return new ConfigWidget();
 140 }
 141
 142 /***************************************************************************/
 143
 144 KNotificationBackend::ConfigWidget::ConfigWidget(QWidget* parent)
 145     : SettingsPage("Internal", "KNotification", parent)
 146 {
 147     _widget = new KNotifyConfigWidget(this);
 148     _widget->setApplication("quassel");
 149
 150     QVBoxLayout* layout = new QVBoxLayout(this);
 151     layout->addWidget(_widget);
 152
 153     connect(_widget, &KNotifyConfigWidget::changed, this, &ConfigWidget::widgetChanged);
 154 }
 155
 156 void KNotificationBackend::ConfigWidget::widgetChanged(bool changed)
 157 {
 158     setChangedState(changed);
 159 }
 160
 161 void KNotificationBackend::ConfigWidget::load()
 162 {
 163     setChangedState(false);
 164 }
 165
 166 void KNotificationBackend::ConfigWidget::save()
 167 {
 168     _widget->save();
 169     load();
 170 }