Clementine-audio-player-Mac.../src/ui/qtsystemtrayicon.cpp

169 lines
4.9 KiB
C++

/* 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 "iconloader.h"
#include "qtsystemtrayicon.h"
#include "core/song.h"
#include <QCoreApplication>
#include <QTextDocument>
#include <QStringBuilder>
#include <QMenu>
#include <QFile>
#include <QSystemTrayIcon>
#include <QWheelEvent>
QtSystemTrayIcon::QtSystemTrayIcon(QObject* parent)
: SystemTrayIcon(parent),
tray_(new QSystemTrayIcon(this)),
menu_(new QMenu)
{
QIcon theme_icon = IconLoader::Load("clementine-panel");
QIcon theme_icon_grey = IconLoader::Load("clementine-panel-grey");
if (theme_icon.isNull() || theme_icon_grey.isNull()) {
// Load the default icon
QIcon icon(":icon.png");
orange_icon_ = icon.pixmap(48, QIcon::Normal);
grey_icon_ = icon.pixmap(48, QIcon::Disabled);
} else {
// Use the icons from the theme
orange_icon_ = theme_icon.pixmap(48);
grey_icon_ = theme_icon_grey.pixmap(48);
}
tray_->setIcon(orange_icon_);
tray_->installEventFilter(this);
ClearNowPlaying();
QFile pattern_file(":/now_playing_tooltip.txt");
pattern_file.open(QIODevice::ReadOnly);
pattern_ = QString::fromAscii(pattern_file.readAll());
connect(tray_, SIGNAL(activated(QSystemTrayIcon::ActivationReason)),
SLOT(Clicked(QSystemTrayIcon::ActivationReason)));
}
QtSystemTrayIcon::~QtSystemTrayIcon() {
delete menu_;
}
bool QtSystemTrayIcon::eventFilter(QObject* object, QEvent* event) {
if (QObject::eventFilter(object, event))
return true;
if (object != tray_)
return false;
if (event->type() == QEvent::Wheel) {
QWheelEvent* e = static_cast<QWheelEvent*>(event);
emit ChangeVolume(e->delta());
return true;
}
return false;
}
void QtSystemTrayIcon::SetupMenu(
QAction* previous, QAction* play, QAction* stop, QAction* stop_after,
QAction* next, QAction* mute, QAction* love, QAction* ban, QAction* quit) {
menu_->addAction(previous);
menu_->addAction(play);
menu_->addAction(stop);
menu_->addAction(stop_after);
menu_->addAction(next);
menu_->addSeparator();
menu_->addAction(mute);
menu_->addSeparator();
menu_->addAction(love);
menu_->addAction(ban);
menu_->addSeparator();
menu_->addAction(quit);
tray_->setContextMenu(menu_);
}
void QtSystemTrayIcon::Clicked(QSystemTrayIcon::ActivationReason reason) {
switch (reason) {
case QSystemTrayIcon::DoubleClick:
case QSystemTrayIcon::Trigger:
emit ShowHide();
break;
case QSystemTrayIcon::MiddleClick:
emit PlayPause();
break;
default:
break;
}
}
void QtSystemTrayIcon::ShowPopup(const QString &summary,
const QString &message, int timeout) {
tray_->showMessage(summary, message, QSystemTrayIcon::NoIcon, timeout);
}
void QtSystemTrayIcon::UpdateIcon() {
tray_->setIcon(CreateIcon(orange_icon_, grey_icon_));
}
bool QtSystemTrayIcon::IsVisible() const {
return tray_->isVisible();
}
void QtSystemTrayIcon::SetVisible(bool visible) {
tray_->setVisible(visible);
}
void QtSystemTrayIcon::SetNowPlaying(const Song& song, const QString& image_path) {
int columns = image_path == NULL ? 1 : 2;
QString clone = pattern_;
clone.replace("%columns" , QString::number(columns));
clone.replace("%appName" , QCoreApplication::applicationName());
clone.replace("%titleKey" , tr("Title") % ":");
clone.replace("%titleValue" , Qt::escape(song.PrettyTitle()));
clone.replace("%artistKey" , tr("Artist") % ":");
clone.replace("%artistValue", Qt::escape(song.artist()));
clone.replace("%albumKey" , tr("Album") % ":");
clone.replace("%albumValue" , Qt::escape(song.album()));
clone.replace("%lengthKey" , tr("Length") % ":");
clone.replace("%lengthValue", Qt::escape(song.PrettyLength()));
if(columns == 2) {
QString final_path = image_path.startsWith("file://")
? image_path.mid(7)
: image_path;
clone.replace("%image", " <td>"
" <img src=\"" % final_path % "\" />"
" </td>");
} else {
clone.replace("%image", "");
}
// TODO: we should also repaint this
tray_->setToolTip(clone);
}
void QtSystemTrayIcon::ClearNowPlaying() {
tray_->setToolTip(QCoreApplication::applicationName());
}