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 | |
27 | LegacySystemTray::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 | |
55 | void 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 | |
66 | void 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 | |
84 | void 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 | |
96 | bool LegacySystemTray::isVisible() const |
97 | { |
98 | if (mode() == Legacy) { |
99 | return _trayIcon->isVisible(); |
100 | } |
101 | return SystemTray::isVisible(); |
102 | } |
103 | |
104 | |
105 | void 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 | |
128 | void 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 | |
145 | Icon LegacySystemTray::stateIcon() const |
146 | { |
147 | if (mode() == Legacy && state() == NeedsAttention && !_blinkState) |
148 | return SystemTray::stateIcon(Active); |
149 | return SystemTray::stateIcon(); |
150 | } |
151 | |
152 | |
153 | void LegacySystemTray::on_blinkTimeout() |
154 | { |
155 | _blinkState = !_blinkState; |
156 | _trayIcon->setIcon(stateIcon()); |
157 | } |
158 | |
159 | |
160 | void LegacySystemTray::on_activated(QSystemTrayIcon::ActivationReason reason) |
161 | { |
162 | activate((SystemTray::ActivationReason)reason); |
163 | } |
164 | |
165 | |
166 | void LegacySystemTray::on_messageClicked() |
167 | { |
168 | emit messageClicked(_lastMessageId); |
169 | } |
170 | |
171 | |
172 | void 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 | |
181 | void 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 | |