/src/ubuntuunityhack.cpp
http://github.com/tomahawk-player/tomahawk · C++ · 83 lines · 48 code · 16 blank · 19 comment · 7 complexity · 05dfc2c47cdf3693901728adacf5bff8 MD5 · raw file
- /* This file is part of Clementine.
- Copyright 2010, David Sansome <me@davidsansome.com>
- Clementine is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
- Clementine is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with Clementine. If not, see <http://www.gnu.org/licenses/>.
- */
- #include "UbuntuUnityHack.h"
- #include "utils/Logger.h"
- #include <QProcess>
- const char* UbuntuUnityHack::kGSettingsFileName = "gsettings";
- const char* UbuntuUnityHack::kUnityPanel = "com.canonical.Unity.Panel";
- const char* UbuntuUnityHack::kUnitySystrayWhitelist = "systray-whitelist";
- UbuntuUnityHack::UbuntuUnityHack(QObject* parent)
- : QObject(parent)
- {
- // Get the systray whitelist from gsettings. If this fails we're probably
- // not running on a system with unity
- QProcess* get = new QProcess(this);
- connect(get, SIGNAL(finished(int)), SLOT(GetFinished(int)));
- connect(get, SIGNAL(error(QProcess::ProcessError)), SLOT(GetError()));
- get->start(kGSettingsFileName, QStringList()
- << "get" << kUnityPanel << kUnitySystrayWhitelist);
- }
- void UbuntuUnityHack::GetError() {
- QProcess* get = qobject_cast<QProcess*>(sender());
- if (!get) {
- return;
- }
- get->deleteLater();
- }
- void UbuntuUnityHack::GetFinished(int exit_code) {
- QProcess* get = qobject_cast<QProcess*>(sender());
- if (!get) {
- return;
- }
- get->deleteLater();
- if (exit_code != 0) {
- // Probably not running in Unity.
- return;
- }
- QByteArray whitelist = get->readAllStandardOutput();
- tDebug() << "Unity whitelist is" << whitelist;
- int index = whitelist.lastIndexOf(']');
- if (index == -1 || whitelist.contains("'tomahawk'")) {
- return;
- }
- whitelist = whitelist.left(index) + QString(", 'tomahawk'").toUtf8() +
- whitelist.mid(index);
- tLog() << "Setting unity whitelist to" << whitelist;
- QProcess* set = new QProcess(this);
- connect(set, SIGNAL(finished(int)), set, SLOT(deleteLater()));
- set->start(kGSettingsFileName, QStringList()
- << "set" << kUnityPanel << kUnitySystrayWhitelist << whitelist);
- tLog() << "Tomahawk has added itself to the Unity system tray" <<
- "whitelist, but this won't take effect until the next time" <<
- "you log out and log back in.";
- }