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 #include <knotifications_version.h>
  29
  30 #include "client.h"
  31 #include "icon.h"
  32 #include "mainwin.h"
  33 #include "networkmodel.h"
  34 #include "qtui.h"
  35 #include "util.h"
  36
  37 KNotificationBackend::KNotificationBackend(QObject* parent)
  38     : AbstractNotificationBackend(parent)
  39 {
  40     connect(QtUi::mainWindow()->systemTray(),
  41             &SystemTray::activated,
  42             this,
  43             selectOverload<SystemTray::ActivationReason>(&KNotificationBackend::notificationActivated));
  44
  45     updateToolTip();
  46 }
  47
  48 void KNotificationBackend::notify(const Notification& n)
  49 {
  50     QString type;
  51     switch (n.type) {
  52     case Highlight:
  53         type = "Highlight";
  54         break;
  55     case HighlightFocused:
  56         type = "HighlightFocused";
  57         break;
  58     case PrivMsg:
  59         type = "PrivMsg";
  60         break;
  61     case PrivMsgFocused:
  62         type = "PrivMsgFocused";
  63         break;
  64     }
  65
  66     QString message = QString("<b>&lt;%1&gt;</b> %2").arg(n.sender, n.message.toHtmlEscaped());
  67     KNotification* notification = KNotification::event(type,
  68                                                        message,
  69                                                        QStringLiteral("dialog-information"),
  70                                                        QtUi::mainWindow(),
  71                                                        KNotification::RaiseWidgetOnActivation | KNotification::CloseWhenWidgetActivated
  72                                                            | KNotification::CloseOnTimeout);
  73     connect(notification,
  74             selectOverload<uint>(&KNotification::activated),
  75             this,
  76             selectOverload<>(&KNotificationBackend::notificationActivated));
  77 #if KNOTIFICATIONS_VERSION >= QT_VERSION_CHECK(5,31,0)
  78     notification->setDefaultAction(tr("View"));
  79 #else
  80     notification->setActions(QStringList{tr("View")});
  81 #endif
  82     notification->setProperty("notificationId", n.notificationId);
  83
  84     _notifications.append(qMakePair(n.notificationId, QPointer<KNotification>(notification)));
  85
  86     updateToolTip();
  87 }
  88
  89 void KNotificationBackend::removeNotificationById(uint notificationId)
  90 {
  91     QList<QPair<uint, QPointer<KNotification>>>::iterator i = _notifications.begin();
  92     while (i != _notifications.end()) {
  93         if (i->first == notificationId) {
  94             if (i->second)
  95                 i->second->close();
  96             i = _notifications.erase(i);
  97         }
  98         else
  99             ++i;
 100     }
 101     updateToolTip();
 102 }
 103
 104 void KNotificationBackend::close(uint notificationId)
 105 {
 106     removeNotificationById(notificationId);
 107     // if(!_notifications.count()) // FIXME make configurable
 108 }
 109
 110 void KNotificationBackend::notificationActivated()
 111 {
 112     uint id = 0;
 113     KNotification* n = qobject_cast<KNotification*>(sender());
 114     if (n)
 115         id = n->property("notificationId").toUInt();
 116
 117     notificationActivated(id);
 118 }
 119
 120 void KNotificationBackend::notificationActivated(SystemTray::ActivationReason reason)
 121 {
 122     if (reason == SystemTray::Trigger) {
 123         if (_notifications.count())
 124             notificationActivated(_notifications.first().first);  // oldest one
 125         else
 126             GraphicalUi::toggleMainWidget();
 127     }
 128 }
 129
 130 void KNotificationBackend::notificationActivated(uint notificationId)
 131 {
 132     emit activated(notificationId);
 133 }
 134
 135 void KNotificationBackend::updateToolTip()
 136 {
 137     QtUi::mainWindow()->systemTray()->setToolTip("Quassel IRC",
 138                                                  _notifications.count() ? tr("%n pending highlight(s)", "", _notifications.count())
 139                                                                         : QString());
 140 }
 141
 142 SettingsPage* KNotificationBackend::createConfigWidget() const
 143 {
 144     return new ConfigWidget();
 145 }
 146
 147 /***************************************************************************/
 148
 149 KNotificationBackend::ConfigWidget::ConfigWidget(QWidget* parent)
 150     : SettingsPage("Internal", "KNotification", parent)
 151 {
 152     _widget = new KNotifyConfigWidget(this);
 153     _widget->setApplication("quassel");
 154
 155     QVBoxLayout* layout = new QVBoxLayout(this);
 156     layout->addWidget(_widget);
 157
 158     connect(_widget, &KNotifyConfigWidget::changed, this, &ConfigWidget::widgetChanged);
 159 }
 160
 161 void KNotificationBackend::ConfigWidget::widgetChanged(bool changed)
 162 {
 163     setChangedState(changed);
 164 }
 165
 166 void KNotificationBackend::ConfigWidget::load()
 167 {
 168     setChangedState(false);
 169 }
 170
 171 void KNotificationBackend::ConfigWidget::save()
 172 {
 173     _widget->save();
 174     load();
 175 }