103 lines
3.5 KiB
C++
103 lines
3.5 KiB
C++
/*
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* Cantata
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*
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* Copyright (c) 2011-2015 Craig Drummond <craig.p.drummond@gmail.com>
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*
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* ----
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "application_qt.h"
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#include "settings.h"
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#include "support/gtkstyle.h"
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#include "config.h"
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#include <QDBusConnection>
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#include <QDBusMessage>
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#include <QDir>
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#include <QIcon>
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static void setupIconTheme()
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{
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QString cfgTheme=Settings::self()->iconTheme();
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if (cfgTheme.isEmpty() && GtkStyle::isActive()) {
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cfgTheme=GtkStyle::iconTheme();
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}
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if (!cfgTheme.isEmpty()) {
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QIcon::setThemeName(cfgTheme);
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}
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// BUG:130 Some non-DE environments (IceWM, etc) seem to set theme to HiColor, and this has missing
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// icons. So check for a themed icon, if the current theme does not have this - then see if oxygen
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// or gnome icon themes are installed, and set theme to one of those.
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if (!QIcon::hasThemeIcon("document-save-as")) {
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QStringList themes=QStringList() << QLatin1String("oxygen") << QLatin1String("gnome");
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QStringList prefixes=QStringList() << QLatin1String("/usr") << QLatin1String("/usr/local");
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if (!prefixes.contains(QLatin1String(INSTALL_PREFIX))) {
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prefixes+=QLatin1String(INSTALL_PREFIX);
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}
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foreach (const QString &theme, themes) {
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foreach (const QString &prefix, prefixes) {
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QString dir(prefix+QLatin1String("/share/icons/")+theme);
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if (QDir(dir).exists()) {
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QIcon::setThemeName(theme);
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// Add to theme search paths, if it is not there already...
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if (!QIcon::themeSearchPaths().contains(prefix+QLatin1String("/share/icons"))) {
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QIcon::setThemeSearchPaths(QIcon::themeSearchPaths() << QString(prefix+QLatin1String("/share/icons")));
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}
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return;
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}
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}
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}
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}
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}
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Application::Application(int &argc, char **argv)
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: QApplication(argc, argv)
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{
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#if QT_VERSION >= 0x050400
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if (Settings::self()->retinaSupport()) {
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setAttribute(Qt::AA_UseHighDpiPixmaps);
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}
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#endif
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}
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bool Application::start()
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{
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if (QDBusConnection::sessionBus().registerService(CANTATA_REV_URL)) {
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setupIconTheme();
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return true;
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}
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loadFiles();
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// ...and activate window!
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QDBusConnection::sessionBus().send(QDBusMessage::createMethodCall("mpd.cantata", "/org/mpris/MediaPlayer2", "", "Raise"));
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return false;
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}
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void Application::loadFiles()
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{
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QStringList args(arguments());
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if (args.count()>1) {
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args.takeAt(0);
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QDBusMessage m = QDBusMessage::createMethodCall("mpd.cantata", "/cantata", "", "load");
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QList<QVariant> a;
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a.append(args);
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m.setArguments(a);
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QDBusConnection::sessionBus().send(m);
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}
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}
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