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#ifndef QT_NO_SYSTEMTRAYICON
22
23#include "legacysystemtray.h"
24#include "mainwin.h"
25#include "qtui.h"
26
27LegacySystemTray::LegacySystemTray(QWidget *parent)
28 : SystemTray(parent),
29 _blinkState(false),
30 _lastMessageId(0)
31{
32#ifndef HAVE_KDE
33 _trayIcon = new QSystemTrayIcon(associatedWidget());
34#else
35 _trayIcon = new KSystemTrayIcon(associatedWidget());
36 // We don't want to trigger a minimize if a highlight is pending, so we brutally remove the internal connection for that
37 disconnect(_trayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)),
38 _trayIcon, SLOT(activateOrHide(QSystemTrayIcon::ActivationReason)));
39#endif
40#ifndef Q_OS_MAC
41 connect(_trayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)),
42 SLOT(on_activated(QSystemTrayIcon::ActivationReason)));
43#endif
44 connect(_trayIcon, SIGNAL(messageClicked()),
45 SLOT(on_messageClicked()));
46
47 _blinkTimer.setInterval(500);
48 _blinkTimer.setSingleShot(false);
49 connect(&_blinkTimer, SIGNAL(timeout()), SLOT(on_blinkTimeout()));
50
51 connect(this, SIGNAL(toolTipChanged(QString, QString)), SLOT(syncLegacyIcon()));
52}
53
54
55void LegacySystemTray::init()
56{
57 if (mode() == Invalid) // derived class hasn't set a mode itself
58 setMode(Legacy);
59
60 SystemTray::init();
61
62 _trayIcon->setContextMenu(trayMenu());
63}
64
65
66void LegacySystemTray::syncLegacyIcon()
67{
68 _trayIcon->setIcon(stateIcon());
69
70#if defined Q_OS_MAC || defined Q_OS_WIN
71 QString tooltip = QString("%1").arg(toolTipTitle());
72 if (!toolTipSubTitle().isEmpty())
73 tooltip += QString("\n%1").arg(toolTipSubTitle());
74#else
75 QString tooltip = QString("<b>%1</b>").arg(toolTipTitle());
76 if (!toolTipSubTitle().isEmpty())
77 tooltip += QString("<br>%1").arg(toolTipSubTitle());
78#endif
79
80 _trayIcon->setToolTip(tooltip);
81}
82
83
84void LegacySystemTray::setVisible(bool visible)
85{
86 SystemTray::setVisible(visible);
87 if (mode() == Legacy) {
88 if (shouldBeVisible())
89 _trayIcon->show();
90 else
91 _trayIcon->hide();
92 }
93}
94
95
96bool LegacySystemTray::isVisible() const
97{
98 if (mode() == Legacy) {
99 return _trayIcon->isVisible();
100 }
101 return SystemTray::isVisible();
102}
103
104
105void LegacySystemTray::setMode(Mode mode_)
106{
107 if (mode_ == mode())
108 return;
109
110 SystemTray::setMode(mode_);
111
112 if (mode() == Legacy) {
113 syncLegacyIcon();
114 if (shouldBeVisible())
115 _trayIcon->show();
116 else
117 _trayIcon->hide();
118 if (state() == NeedsAttention)
119 _blinkTimer.start();
120 }
121 else {
122 _trayIcon->hide();
123 _blinkTimer.stop();
124 }
125}
126
127
128void LegacySystemTray::setState(State state_)
129{
130 State oldstate = state();
131 SystemTray::setState(state_);
132 if (oldstate != state()) {
133 if (state() == NeedsAttention && mode() == Legacy && animationEnabled())
134 _blinkTimer.start();
135 else {
136 _blinkTimer.stop();
137 _blinkState = false;
138 }
139 }
140 if (mode() == Legacy)
141 _trayIcon->setIcon(stateIcon());
142}
143
144
145Icon LegacySystemTray::stateIcon() const
146{
147 if (mode() == Legacy && state() == NeedsAttention && !_blinkState)
148 return SystemTray::stateIcon(Active);
149 return SystemTray::stateIcon();
150}
151
152
153void LegacySystemTray::on_blinkTimeout()
154{
155 _blinkState = !_blinkState;
156 _trayIcon->setIcon(stateIcon());
157}
158
159
160void LegacySystemTray::on_activated(QSystemTrayIcon::ActivationReason reason)
161{
162 activate((SystemTray::ActivationReason)reason);
163}
164
165
166void LegacySystemTray::on_messageClicked()
167{
168 emit messageClicked(_lastMessageId);
169}
170
171
172void LegacySystemTray::showMessage(const QString &title, const QString &message, SystemTray::MessageIcon icon, int msTimeout, uint id)
173{
174 // fancy stuff later: show messages in order
175 // for now, we just show the last message
176 _lastMessageId = id;
177 _trayIcon->showMessage(title, message, (QSystemTrayIcon::MessageIcon)icon, msTimeout);
178}
179
180
181void LegacySystemTray::closeMessage(uint notificationId)
182{
183 Q_UNUSED(notificationId)
184
185 // there really seems to be no sane way to close the bubble... :(
186#ifdef Q_WS_X11
187 showMessage("", "", NoIcon, 1);
188#endif
189}
190
191
192#endif /* QT_NO_SYSTEMTRAYICON */
193