1/***************************************************************************
2 * Copyright (C) 2005-2014 by the Quassel Project *
3 * devel@quassel-irc.org *
4 * *
5 * This file is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU Library General Public License (LGPL) *
7 * as published by the Free Software Foundation; either version 2 of the *
8 * License, or (at your option) any later version. *
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 <QApplication>
22#include <QMenu>
23
24#include "systemtray.h"
25
26#include "action.h"
27#include "actioncollection.h"
28#include "client.h"
29#include "iconloader.h"
30#include "qtui.h"
31
32#ifdef HAVE_KDE
33# include <KMenu>
34# include <KWindowInfo>
35# include <KWindowSystem>
36#endif
37
38SystemTray::SystemTray(QWidget *parent)
39 : QObject(parent),
40 _mode(Invalid),
41 _state(Passive),
42 _shouldBeVisible(true),
43 _passiveIcon(DesktopIcon("quassel-inactive")),
44 _activeIcon(DesktopIcon("quassel")),
45 _needsAttentionIcon(DesktopIcon("quassel-message")),
46 _trayMenu(0),
47 _associatedWidget(parent)
48{
49 Q_ASSERT(parent);
50}
51
52
53SystemTray::~SystemTray()
54{
55 _trayMenu->deleteLater();
56}
57
58
59QWidget *SystemTray::associatedWidget() const
60{
61 return _associatedWidget;
62}
63
64
65void SystemTray::init()
66{
67 ActionCollection *coll = QtUi::actionCollection("General");
68 _minimizeRestoreAction = new Action(tr("&Minimize"), this, this, SLOT(minimizeRestore()));
69
70#ifdef HAVE_KDE
71 KMenu *kmenu;
72 _trayMenu = kmenu = new KMenu();
73 kmenu->addTitle(_activeIcon, "Quassel IRC");
74#else
75 _trayMenu = new QMenu(associatedWidget());
76#endif
77
78 _trayMenu->setTitle("Quassel IRC");
79
80#ifndef HAVE_KDE
81 _trayMenu->setAttribute(Qt::WA_Hover);
82#endif
83
84 _trayMenu->addAction(coll->action("ConnectCore"));
85 _trayMenu->addAction(coll->action("DisconnectCore"));
86 _trayMenu->addAction(coll->action("CoreInfo"));
87 _trayMenu->addSeparator();
88 _trayMenu->addAction(_minimizeRestoreAction);
89 _trayMenu->addAction(coll->action("Quit"));
90
91 connect(_trayMenu, SIGNAL(aboutToShow()), SLOT(trayMenuAboutToShow()));
92
93 NotificationSettings notificationSettings;
94 notificationSettings.initAndNotify("Systray/Animate", this, SLOT(enableAnimationChanged(QVariant)), true);
95}
96
97
98void SystemTray::trayMenuAboutToShow()
99{
100 if (GraphicalUi::isMainWidgetVisible())
101 _minimizeRestoreAction->setText(tr("&Minimize"));
102 else
103 _minimizeRestoreAction->setText(tr("&Restore"));
104}
105
106
107void SystemTray::setMode(Mode mode_)
108{
109 if (mode_ != _mode) {
110 _mode = mode_;
111#ifdef HAVE_KDE
112 if (_trayMenu) {
113 if (_mode == Legacy) {
114 _trayMenu->setWindowFlags(Qt::Popup);
115 }
116 else {
117 _trayMenu->setWindowFlags(Qt::Window);
118 }
119 }
120#endif
121 }
122}
123
124
125Icon SystemTray::stateIcon() const
126{
127 return stateIcon(state());
128}
129
130
131Icon SystemTray::stateIcon(State state) const
132{
133 switch (state) {
134 case Passive:
135 return _passiveIcon;
136 case Active:
137 return _activeIcon;
138 case NeedsAttention:
139 return _needsAttentionIcon;
140 }
141 return Icon();
142}
143
144
145void SystemTray::setState(State state)
146{
147 if (_state != state) {
148 _state = state;
149 }
150}
151
152
153void SystemTray::setAlert(bool alerted)
154{
155 if (alerted)
156 setState(NeedsAttention);
157 else
158 setState(Client::isConnected() ? Active : Passive);
159}
160
161
162void SystemTray::setVisible(bool visible)
163{
164 _shouldBeVisible = visible;
165}
166
167
168void SystemTray::setToolTip(const QString &title, const QString &subtitle)
169{
170 _toolTipTitle = title;
171 _toolTipSubTitle = subtitle;
172 emit toolTipChanged(title, subtitle);
173}
174
175
176void SystemTray::showMessage(const QString &title, const QString &message, MessageIcon icon, int millisecondsTimeoutHint, uint id)
177{
178 Q_UNUSED(title)
179 Q_UNUSED(message)
180 Q_UNUSED(icon)
181 Q_UNUSED(millisecondsTimeoutHint)
182 Q_UNUSED(id)
183}
184
185
186void SystemTray::activate(SystemTray::ActivationReason reason)
187{
188 emit activated(reason);
189}
190
191
192void SystemTray::minimizeRestore()
193{
194 GraphicalUi::toggleMainWidget();
195}
196
197
198void SystemTray::enableAnimationChanged(const QVariant &v)
199{
200 _animationEnabled = v.toBool();
201 emit animationEnabledChanged(v.toBool());
202}
203