269 lines
8.1 KiB
C++
269 lines
8.1 KiB
C++
/* This file is part of Clementine.
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Copyright 2010, David Sansome <me@davidsansome.com>
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Clementine 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 3 of the License, or
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(at your option) any later version.
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Clementine 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Clementine. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "iconloader.h"
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#include "qtsystemtrayicon.h"
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#include "core/song.h"
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#include <QCoreApplication>
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#include <QTextDocument>
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#include <QStringBuilder>
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#include <QMenu>
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#include <QFile>
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#include <QSystemTrayIcon>
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#include <QWheelEvent>
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QtSystemTrayIcon::QtSystemTrayIcon(QObject* parent)
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: SystemTrayIcon(parent),
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tray_(new QSystemTrayIcon(this)),
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menu_(new QMenu),
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action_play_pause_(NULL),
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action_stop_(NULL),
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action_stop_after_this_track_(NULL),
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action_love_(NULL),
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action_ban_(NULL)
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{
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QIcon theme_icon = IconLoader::Load("clementine-panel");
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QIcon theme_icon_grey = IconLoader::Load("clementine-panel-grey");
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if (theme_icon.isNull() || theme_icon_grey.isNull()) {
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// Load the default icon
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QIcon icon(":icon.png");
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orange_icon_ = icon.pixmap(48, QIcon::Normal);
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grey_icon_ = icon.pixmap(48, QIcon::Disabled);
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} else {
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// Use the icons from the theme
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orange_icon_ = theme_icon.pixmap(48);
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grey_icon_ = theme_icon_grey.pixmap(48);
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}
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tray_->setIcon(orange_icon_);
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tray_->installEventFilter(this);
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ClearNowPlaying();
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QFile pattern_file(":/now_playing_tooltip.txt");
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pattern_file.open(QIODevice::ReadOnly);
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pattern_ = QString::fromAscii(pattern_file.readAll());
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connect(tray_, SIGNAL(activated(QSystemTrayIcon::ActivationReason)),
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SLOT(Clicked(QSystemTrayIcon::ActivationReason)));
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}
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QtSystemTrayIcon::~QtSystemTrayIcon() {
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delete menu_;
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}
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bool QtSystemTrayIcon::eventFilter(QObject* object, QEvent* event) {
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if (QObject::eventFilter(object, event))
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return true;
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if (object != tray_)
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return false;
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if (event->type() == QEvent::Wheel) {
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QWheelEvent* e = static_cast<QWheelEvent*>(event);
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if (e->modifiers() == Qt::ShiftModifier) {
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if (e->delta() > 0) {
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emit SeekForward();
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} else {
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emit SeekBackward();
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}
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} else if (e->modifiers() == Qt::ControlModifier) {
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if (e->delta() < 0) {
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emit NextTrack();
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} else {
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emit PreviousTrack();
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}
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} else {
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emit ChangeVolume(e->delta());
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}
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return true;
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}
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return false;
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}
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void QtSystemTrayIcon::SetupMenu(
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QAction* previous, QAction* play, QAction* stop, QAction* stop_after,
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QAction* next, QAction* mute, QAction* love, QAction* ban, QAction* quit) {
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// Creating new actions and connecting them to old ones. This allows us to
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// use old actions without displaying shortcuts that can not be used when
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// Clementine's window is hidden
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menu_->addAction(previous->icon(), previous->text(), previous, SLOT(trigger()));
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action_play_pause_ = menu_->addAction(play->icon(), play->text(), play, SLOT(trigger()));
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action_stop_ = menu_->addAction(stop->icon(), stop->text(), stop, SLOT(trigger()));
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action_stop_after_this_track_ = menu_->addAction(stop_after->icon(), stop_after->text(), stop_after, SLOT(trigger()));
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menu_->addAction(next->icon(), next->text(), next, SLOT(trigger()));
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menu_->addSeparator();
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menu_->addAction(mute->icon(), mute->text(), mute, SLOT(trigger()));
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menu_->addSeparator();
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#ifdef HAVE_LIBLASTFM
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action_love_ = menu_->addAction(love->icon(), love->text(), love, SLOT(trigger()));
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action_love_->setVisible(love->isVisible());
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action_love_->setEnabled(love->isEnabled());
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action_ban_ = menu_->addAction(ban->icon(), ban->text(), ban, SLOT(trigger()));
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action_ban_->setVisible(ban->isVisible());
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action_ban_->setEnabled(ban->isEnabled());
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#endif
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menu_->addSeparator();
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menu_->addAction(quit->icon(), quit->text(), quit, SLOT(trigger()));
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tray_->setContextMenu(menu_);
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}
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void QtSystemTrayIcon::Clicked(QSystemTrayIcon::ActivationReason reason) {
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switch (reason) {
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case QSystemTrayIcon::DoubleClick:
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case QSystemTrayIcon::Trigger:
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emit ShowHide();
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break;
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case QSystemTrayIcon::MiddleClick:
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emit PlayPause();
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break;
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default:
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break;
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}
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}
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void QtSystemTrayIcon::ShowPopup(const QString &summary,
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const QString &message, int timeout) {
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tray_->showMessage(summary, message, QSystemTrayIcon::NoIcon, timeout);
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}
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void QtSystemTrayIcon::UpdateIcon() {
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tray_->setIcon(CreateIcon(orange_icon_, grey_icon_));
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}
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void QtSystemTrayIcon::SetPaused() {
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SystemTrayIcon::SetPaused();
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action_stop_->setEnabled(true);
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action_stop_after_this_track_->setEnabled(true);
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action_play_pause_->setIcon(IconLoader::Load("media-playback-start"));
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action_play_pause_->setText(tr("Play"));
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action_play_pause_->setEnabled(true);
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}
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void QtSystemTrayIcon::SetPlaying(bool enable_play_pause, bool enable_ban,
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bool enable_love) {
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SystemTrayIcon::SetPlaying();
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action_stop_->setEnabled(true);
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action_stop_after_this_track_->setEnabled(true);
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action_play_pause_->setIcon(IconLoader::Load("media-playback-pause"));
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action_play_pause_->setText(tr("Pause"));
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action_play_pause_->setEnabled(enable_play_pause);
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#ifdef HAVE_LIBLASTFM
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action_ban_->setEnabled(enable_ban);
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action_love_->setEnabled(enable_love);
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#endif
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}
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void QtSystemTrayIcon::SetStopped() {
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SystemTrayIcon::SetStopped();
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action_stop_->setEnabled(false);
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action_stop_after_this_track_->setEnabled(false);
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action_play_pause_->setIcon(IconLoader::Load("media-playback-start"));
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action_play_pause_->setText(tr("Play"));
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action_play_pause_->setEnabled(true);
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#ifdef HAVE_LIBLASTFM
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action_ban_->setEnabled(false);
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action_love_->setEnabled(false);
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#endif
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}
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void QtSystemTrayIcon::LastFMButtonVisibilityChanged(bool value) {
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#ifdef HAVE_LIBLASTFM
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action_ban_->setVisible(value);
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action_love_->setVisible(value);
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#endif
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}
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void QtSystemTrayIcon::LastFMButtonLoveStateChanged(bool value) {
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#ifdef HAVE_LIBLASTFM
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action_love_->setEnabled(value);
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#endif
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}
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void QtSystemTrayIcon::LastFMButtonBanStateChanged(bool value) {
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#ifdef HAVE_LIBLASTFM
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action_ban_->setEnabled(value);
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#endif
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}
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bool QtSystemTrayIcon::IsVisible() const {
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return tray_->isVisible();
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}
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void QtSystemTrayIcon::SetVisible(bool visible) {
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tray_->setVisible(visible);
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}
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void QtSystemTrayIcon::SetNowPlaying(const Song& song, const QString& image_path) {
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#ifdef Q_WS_WIN
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// Windows doesn't support HTML in tooltips, so just show something basic
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tray_->setToolTip(song.PrettyTitleWithArtist());
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return;
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#endif
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int columns = image_path == NULL ? 1 : 2;
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QString clone = pattern_;
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clone.replace("%columns" , QString::number(columns));
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clone.replace("%appName" , QCoreApplication::applicationName());
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clone.replace("%titleKey" , tr("Title") % ":");
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clone.replace("%titleValue" , Qt::escape(song.PrettyTitle()));
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clone.replace("%artistKey" , tr("Artist") % ":");
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clone.replace("%artistValue", Qt::escape(song.artist()));
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clone.replace("%albumKey" , tr("Album") % ":");
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clone.replace("%albumValue" , Qt::escape(song.album()));
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clone.replace("%lengthKey" , tr("Length") % ":");
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clone.replace("%lengthValue", Qt::escape(song.PrettyLength()));
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if(columns == 2) {
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QString final_path = image_path.startsWith("file://")
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? image_path.mid(7)
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: image_path;
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clone.replace("%image", " <td>"
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" <img src=\"" % final_path % "\" />"
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" </td>");
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} else {
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clone.replace("%image", "");
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}
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// TODO: we should also repaint this
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tray_->setToolTip(clone);
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}
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void QtSystemTrayIcon::ClearNowPlaying() {
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tray_->setToolTip(QCoreApplication::applicationName());
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}
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