Implement basic play controls

Actually make play, pause and stop do something.
Also implement mute and volume control.

4 files changed, 69 insertions, 11 deletions

diff --git a/beetplayer.qrc b/beetplayer.qrc
index 3ba8fbf..c115556 100644
--- a/beetplayer.qrc
+++ b/beetplayer.qrc
@@ -11,5 +11,6 @@
         <file>refresh.png</file>
         <file>dice.png</file>
         <file>shuffle.png</file>
+        <file>mute.png</file>
     </qresource>
 </RCC>
diff --git a/mute.png b/mute.png
new file mode 100644
index 0000000..2ee846d
--- /dev/null
+++ b/mute.png
diff --git a/playerwidget.cpp b/playerwidget.cpp
index 40294db..13cd2f5 100644
--- a/playerwidget.cpp
+++ b/playerwidget.cpp
@@ -29,6 +29,9 @@ PlayerWidget::PlayerWidget(QWidget *parent) : QWidget(parent){
 }
 
 void PlayerWidget::setupGui(){
+    //the Player
+    mPlayer = new QMediaPlayer(this);
+
     //THE view
     mView = new BeetView;
     mViewModel = new QStandardItemModel;
@@ -64,9 +67,16 @@ void PlayerWidget::setupGui(){
     mNowPlayingL->setFont(QFont("courier new", 20, QFont::Bold));
     mNowPlayingL->setText(tr("(none)"));
 
-    //slider
-    mSlider = new QSlider;
-    mSlider->setOrientation(Qt::Horizontal);
+    //song slider
+    QLabel *l1 = new QLabel(tr("Song"));
+    mSongSlider = new QSlider;
+    mSongSlider->setOrientation(Qt::Horizontal);
+    mPos = new QLabel(tr("00:00"));
+    mPos->setFont(QFont("courier"));
+    QHBoxLayout *songSliderL = new QHBoxLayout;
+    songSliderL->addWidget(l1);
+    songSliderL->addWidget(mSongSlider);
+    songSliderL->addWidget(mPos);
 
     //current info
     QGroupBox *currentInfoGB = new QGroupBox(tr("Current"));
@@ -76,14 +86,31 @@ void PlayerWidget::setupGui(){
     currentInfoL->addWidget(mCurrentTE);
     currentInfoGB->setLayout(currentInfoL);
 
+    //volume slider
+    QLabel *l2 = new QLabel(tr("Volume"));
+    mVolumeSlider = new QSlider;
+    mVolumeSlider->setOrientation(Qt::Horizontal);
+    mVolumeSlider->setMinimum(0);
+    mVolumeSlider->setMaximum(100);
+    mVolumePos = new QLabel(tr("000 %"));
+    mVolumePos->setFont(QFont("courier"));
+    connect(mVolumeSlider, SIGNAL(valueChanged(int)), mPlayer, SLOT(setVolume(int)));
+    connect(mVolumeSlider, SIGNAL(valueChanged(int)), this, SLOT(volumeChanged(int)));
+    mVolumeSlider->setValue(33);
+    QHBoxLayout *volumeL = new QHBoxLayout;
+    volumeL->addWidget(l2);
+    volumeL->addWidget(mVolumeSlider);
+    volumeL->addWidget(mVolumePos);
+
     //center widget
     QWidget *centerWidget = new QWidget;
     QVBoxLayout *centerWidgetL = new QVBoxLayout;
     mToolBar = new QToolBar;
     centerWidgetL->addWidget(mToolBar);
     centerWidgetL->addWidget(mNowPlayingL);
-    centerWidgetL->addWidget(mSlider);
+    centerWidgetL->addLayout(songSliderL);
     centerWidgetL->addWidget(currentInfoGB);
+    centerWidgetL->addLayout(volumeL);
     centerWidget->setLayout(centerWidgetL);
 
     //playlist
@@ -105,9 +132,6 @@ void PlayerWidget::setupGui(){
     rightWidgetL->addWidget(playListGB);
     rightWidget->setLayout(rightWidgetL);
 
-    //the Player
-    mPlayer = new QMediaPlayer(this);
-
     //put it all together
     QSplitter *splitter = new QSplitter;
     splitter->addWidget(leftWidget);
@@ -120,9 +144,21 @@ void PlayerWidget::setupGui(){
 }
 
 void PlayerWidget::createActions(){
-    QAction *playA = new QAction(QIcon(":/play.png"), tr("Play"), this);
+    QActionGroup *playAG = new QActionGroup(this);
+    playAG->setExclusive(true);
+    mPlayA = new QAction(QIcon(":/play.png"), tr("Play"), this);
+    mPlayA->setCheckable(true);
+    playAG->addAction(mPlayA);
+    connect(mPlayA, SIGNAL(triggered()), mPlayer, SLOT(play()));
     QAction *pauseA = new QAction(QIcon(":/pause.png"), tr("Pause"), this);
+    pauseA->setCheckable(true);
+    playAG->addAction(pauseA);
+    connect(pauseA, SIGNAL(triggered()), mPlayer, SLOT(pause()));
     QAction *stopA = new QAction(QIcon(":/stop.png"), tr("Stop"), this);
+    stopA->setCheckable(true);
+    playAG->addAction(stopA);
+    stopA->trigger();
+    connect(stopA, SIGNAL(triggered()), mPlayer, SLOT(stop()));
     QAction *addToPlayListA = new QAction(QIcon(":/belly_right.png"), tr("Add to playlist"), this);
     connect(addToPlayListA, SIGNAL(triggered()), this, SLOT(addToPlayList()));
     QAction *removeFromPlayListA = new QAction(QIcon(":/belly_left.png"), tr("Remove from playlist"), this);
@@ -135,6 +171,9 @@ void PlayerWidget::createActions(){
     connect(shufflePlayistA, SIGNAL(triggered()), this, SLOT(shufflePlayList()));
     QAction *randomPlayA = new QAction(QIcon(":/dice.png"), tr("Play random"), this);
     connect(randomPlayA, SIGNAL(triggered()), this, SLOT(randomPlay()));
+    QAction *muteA = new QAction(QIcon(":/mute.png"), tr("Mute"), this);
+    muteA->setCheckable(true);
+    connect(muteA, SIGNAL(triggered(bool)), this, SLOT(mute(bool)));
     QAction *configA = Globals::instance()->action(Globals::ConfigAction);
     mView->addAction(addToPlayListA);
     mView->addAction(randomPlayA);
@@ -144,7 +183,7 @@ void PlayerWidget::createActions(){
     QWidget* spacer1 = new QWidget();
     spacer1->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
     mToolBar->addWidget(spacer1);
-    mToolBar->addAction(playA);
+    mToolBar->addAction(mPlayA);
     mToolBar->addAction(pauseA);
     mToolBar->addAction(stopA);
     mToolBar->addSeparator();
@@ -156,6 +195,8 @@ void PlayerWidget::createActions(){
     mToolBar->addSeparator();
     mToolBar->addAction(refreshA);
     mToolBar->addSeparator();
+    mToolBar->addAction(muteA);
+    mToolBar->addSeparator();
     mToolBar->addAction(configA);
     QWidget* spacer2 = new QWidget();
     spacer2->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
@@ -414,5 +455,14 @@ void PlayerWidget::playCurrent(const QModelIndex &index){
 
 void PlayerWidget::play(const QString &fullPath){
     mPlayer->setMedia(QUrl::fromLocalFile(fullPath));
-    mPlayer->play();
+    mPlayA->trigger();
+}
+
+void PlayerWidget::volumeChanged(int volume){
+    QString s = QString("%1 %").arg(volume, 3, 10, QChar('0'));
+    mVolumePos->setText(s);
+}
+
+void PlayerWidget::mute(bool triggered){
+    mPlayer->setMuted(triggered);
 }
diff --git a/playerwidget.h b/playerwidget.h
index a321e4a..a4d183a 100644
--- a/playerwidget.h
+++ b/playerwidget.h
@@ -11,6 +11,7 @@ class QSlider;
 class QTextEdit;
 class QMediaPlayer;
 class QToolBar;
+class QAction;
 class BeetPlayerProxy;
 class BeetView;
 
@@ -32,6 +33,8 @@ class PlayerWidget : public QWidget {
         void shufflePlayList();
         void randomPlay();
         void playCurrent(const QModelIndex &index);
+        void mute(bool triggered);
+        void volumeChanged(int volume);
 
     private:
         void setupGui();
@@ -49,11 +52,15 @@ class PlayerWidget : public QWidget {
         QStandardItemModel *mSearchModel;
         QStandardItemModel *currentModel;
         QLabel *mNowPlayingL;
-        QSlider *mSlider;
+        QSlider *mSongSlider;
+        QLabel *mPos;
+        QSlider *mVolumeSlider;
+        QLabel *mVolumePos;
         QTextEdit *mCurrentTE;
         BeetView *mPlayListView;
         QStandardItemModel *mPlayListModel;
         QToolBar *mToolBar;
+        QAction *mPlayA;
 };
 
 #endif // PLAYERWIDGET_H