266 lines
7.6 KiB
C++
266 lines
7.6 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 "playlistsequence.h"
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#include <QActionGroup>
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#include <QMenu>
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#include <QPainter>
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#include <QSettings>
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#include <QtDebug>
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#include "ui/iconloader.h"
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#include "ui_playlistsequence.h"
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const char* PlaylistSequence::kSettingsGroup = "PlaylistSequence";
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PlaylistSequence::PlaylistSequence(QWidget* parent, SettingsProvider* settings)
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: QWidget(parent),
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ui_(new Ui_PlaylistSequence),
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settings_(settings ? settings : new DefaultSettingsProvider),
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repeat_menu_(new QMenu(this)),
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shuffle_menu_(new QMenu(this)),
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loading_(false),
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repeat_mode_(Repeat_Off),
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shuffle_mode_(Shuffle_Off),
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dynamic_(false) {
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ui_->setupUi(this);
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// Icons
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ui_->repeat->setIcon(AddDesaturatedIcon(
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IconLoader::Load("media-playlist-repeat", IconLoader::Base)));
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ui_->shuffle->setIcon(AddDesaturatedIcon(
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IconLoader::Load("media-playlist-shuffle", IconLoader::Base)));
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// Remove arrow indicators
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ui_->repeat->setStyleSheet("QToolButton::menu-indicator { image: none; }");
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ui_->shuffle->setStyleSheet("QToolButton::menu-indicator { image: none; }");
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settings_->set_group(kSettingsGroup);
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QActionGroup* repeat_group = new QActionGroup(this);
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repeat_group->addAction(ui_->action_repeat_off);
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repeat_group->addAction(ui_->action_repeat_track);
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repeat_group->addAction(ui_->action_repeat_album);
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repeat_group->addAction(ui_->action_repeat_playlist);
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repeat_group->addAction(ui_->action_repeat_onebyone);
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repeat_group->addAction(ui_->action_repeat_intro);
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repeat_menu_->addActions(repeat_group->actions());
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ui_->repeat->setMenu(repeat_menu_);
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QActionGroup* shuffle_group = new QActionGroup(this);
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shuffle_group->addAction(ui_->action_shuffle_off);
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shuffle_group->addAction(ui_->action_shuffle_all);
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shuffle_group->addAction(ui_->action_shuffle_inside_album);
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shuffle_group->addAction(ui_->action_shuffle_albums);
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shuffle_menu_->addActions(shuffle_group->actions());
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ui_->shuffle->setMenu(shuffle_menu_);
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connect(repeat_group, SIGNAL(triggered(QAction*)),
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SLOT(RepeatActionTriggered(QAction*)));
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connect(shuffle_group, SIGNAL(triggered(QAction*)),
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SLOT(ShuffleActionTriggered(QAction*)));
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Load();
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}
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PlaylistSequence::~PlaylistSequence() { delete ui_; }
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void PlaylistSequence::Load() {
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loading_ = true; // Stops these setter functions calling Save()
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SetShuffleMode(
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ShuffleMode(settings_->value("shuffle_mode", Shuffle_Off).toInt()));
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SetRepeatMode(
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RepeatMode(settings_->value("repeat_mode", Repeat_Off).toInt()));
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loading_ = false;
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}
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void PlaylistSequence::Save() {
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if (loading_) return;
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settings_->setValue("shuffle_mode", shuffle_mode_);
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settings_->setValue("repeat_mode", repeat_mode_);
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}
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QIcon PlaylistSequence::AddDesaturatedIcon(const QIcon& icon) {
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QIcon ret;
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for (const QSize& size : icon.availableSizes()) {
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QPixmap on(icon.pixmap(size));
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QPixmap off(DesaturatedPixmap(on));
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ret.addPixmap(off, QIcon::Normal, QIcon::Off);
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ret.addPixmap(on, QIcon::Normal, QIcon::On);
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}
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return ret;
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}
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QPixmap PlaylistSequence::DesaturatedPixmap(const QPixmap& pixmap) {
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QPixmap ret(pixmap.size());
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ret.fill(Qt::transparent);
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QPainter p(&ret);
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p.setOpacity(0.5);
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p.drawPixmap(0, 0, pixmap);
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p.end();
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return ret;
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}
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void PlaylistSequence::RepeatActionTriggered(QAction* action) {
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RepeatMode mode = Repeat_Off;
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if (action == ui_->action_repeat_track) mode = Repeat_Track;
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if (action == ui_->action_repeat_album) mode = Repeat_Album;
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if (action == ui_->action_repeat_playlist) mode = Repeat_Playlist;
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if (action == ui_->action_repeat_onebyone) mode = Repeat_OneByOne;
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if (action == ui_->action_repeat_intro) mode = Repeat_Intro;
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SetRepeatMode(mode);
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}
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void PlaylistSequence::ShuffleActionTriggered(QAction* action) {
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ShuffleMode mode = Shuffle_Off;
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if (action == ui_->action_shuffle_all) mode = Shuffle_All;
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if (action == ui_->action_shuffle_inside_album) mode = Shuffle_InsideAlbum;
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if (action == ui_->action_shuffle_albums) mode = Shuffle_Albums;
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SetShuffleMode(mode);
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}
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void PlaylistSequence::SetRepeatMode(RepeatMode mode) {
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ui_->repeat->setChecked(mode != Repeat_Off);
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switch (mode) {
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case Repeat_Off:
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ui_->action_repeat_off->setChecked(true);
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break;
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case Repeat_Track:
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ui_->action_repeat_track->setChecked(true);
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break;
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case Repeat_Album:
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ui_->action_repeat_album->setChecked(true);
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break;
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case Repeat_Playlist:
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ui_->action_repeat_playlist->setChecked(true);
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break;
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case Repeat_OneByOne:
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ui_->action_repeat_onebyone->setChecked(true);
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break;
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case Repeat_Intro:
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ui_->action_repeat_intro->setChecked(true);
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break;
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}
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if (mode != repeat_mode_) {
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repeat_mode_ = mode;
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emit RepeatModeChanged(mode);
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}
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Save();
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}
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void PlaylistSequence::SetShuffleMode(ShuffleMode mode) {
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ui_->shuffle->setChecked(mode != Shuffle_Off);
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switch (mode) {
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case Shuffle_Off:
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ui_->action_shuffle_off->setChecked(true);
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break;
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case Shuffle_All:
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ui_->action_shuffle_all->setChecked(true);
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break;
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case Shuffle_InsideAlbum:
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ui_->action_shuffle_inside_album->setChecked(true);
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break;
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case Shuffle_Albums:
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ui_->action_shuffle_albums->setChecked(true);
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break;
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}
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if (mode != shuffle_mode_) {
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shuffle_mode_ = mode;
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emit ShuffleModeChanged(mode);
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}
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Save();
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}
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void PlaylistSequence::SetUsingDynamicPlaylist(bool dynamic) {
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dynamic_ = dynamic;
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const QString not_available(
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tr("Not available while using a dynamic playlist"));
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setEnabled(!dynamic);
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ui_->shuffle->setToolTip(dynamic ? not_available : tr("Shuffle"));
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ui_->repeat->setToolTip(dynamic ? not_available : tr("Repeat"));
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}
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PlaylistSequence::ShuffleMode PlaylistSequence::shuffle_mode() const {
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return dynamic_ ? Shuffle_Off : shuffle_mode_;
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}
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PlaylistSequence::RepeatMode PlaylistSequence::repeat_mode() const {
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return dynamic_ ? Repeat_Off : repeat_mode_;
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}
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// called from global shortcut
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void PlaylistSequence::CycleShuffleMode() {
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ShuffleMode mode = Shuffle_Off;
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// we cycle through the shuffle modes
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switch (shuffle_mode()) {
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case Shuffle_Off:
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mode = Shuffle_All;
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break;
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case Shuffle_All:
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mode = Shuffle_InsideAlbum;
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break;
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case Shuffle_InsideAlbum:
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mode = Shuffle_Albums;
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break;
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case Shuffle_Albums:
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break;
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}
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SetShuffleMode(mode);
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}
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// called from global shortcut
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void PlaylistSequence::CycleRepeatMode() {
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RepeatMode mode = Repeat_Off;
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// we cycle through the repeat modes
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switch (repeat_mode()) {
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case Repeat_Off:
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mode = Repeat_Track;
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break;
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case Repeat_Track:
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mode = Repeat_Album;
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break;
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case Repeat_Album:
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mode = Repeat_Playlist;
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break;
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case Repeat_Playlist:
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mode = Repeat_OneByOne;
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break;
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case Repeat_OneByOne:
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mode = Repeat_Intro;
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break;
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case Repeat_Intro:
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break;
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}
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SetRepeatMode(mode);
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}
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