Disable pause on last.fm tracks

src/mainwindow.cpp

@@ -207,6 +207,8 @@ void MainWindow::MediaStopped() {
   ui_.action_stop_after_this_track->setEnabled(false);
   ui_.action_play_pause->setIcon(QIcon(":media-playback-start.png"));
   ui_.action_play_pause->setText("Play");
+
+  ui_.action_play_pause->setEnabled(true);
 }
 
 void MainWindow::MediaPaused() {
@@ -214,6 +216,8 @@ void MainWindow::MediaPaused() {
   ui_.action_stop_after_this_track->setEnabled(true);
   ui_.action_play_pause->setIcon(QIcon(":media-playback-start.png"));
   ui_.action_play_pause->setText("Play");
+
+  ui_.action_play_pause->setEnabled(true);
 }
 
 void MainWindow::MediaPlaying() {
@@ -221,6 +225,9 @@ void MainWindow::MediaPlaying() {
   ui_.action_stop_after_this_track->setEnabled(true);
   ui_.action_play_pause->setIcon(QIcon(":media-playback-pause.png"));
   ui_.action_play_pause->setText("Pause");
+
+  ui_.action_play_pause->setEnabled(
+      ! playlist_->current_item_options() & PlaylistItem::PauseDisabled);
 }
 
 void MainWindow::resizeEvent(QResizeEvent*) {

src/playlist.cpp

@@ -435,3 +435,15 @@ bool Playlist::stop_after_current() const {
   return stop_after_.isValid() && current_item_.isValid() &&
          stop_after_.row() == current_item_.row();
 }
+
+PlaylistItem::Options Playlist::current_item_options() const {
+  int i = current_item();
+  if (i == -1)
+    return PlaylistItem::Default;
+
+  PlaylistItem* item = item_at(i);
+  if (!item)
+    return PlaylistItem::Default;
+
+  return item->options();
+}

src/playlist.h

@@ -48,6 +48,7 @@ class Playlist : public QAbstractListModel {
   int previous_item() const;
   bool stop_after_current() const;
   PlaylistItem* item_at(int index) const { return items_[index]; }
+  PlaylistItem::Options current_item_options() const;
 
   // Changing the playlist
   QModelIndex InsertItems(const QList<PlaylistItem*>& items, int after = -1);