author | simon <simon> | 2002-12-02 17:42:44 (UTC) |
---|---|---|
committer | simon <simon> | 2002-12-02 17:42:44 (UTC) |
commit | c31f9b59dba873739494fcd9916c7cb9120ce1d9 (patch) (side-by-side diff) | |
tree | 4b3371edaf5f0f6f6240a7bfe8f16be1dc111e8d /noncore/multimedia/opieplayer2 | |
parent | 2f2f6cfbc31e0144060588b26814301ce99ebd39 (diff) | |
download | opie-c31f9b59dba873739494fcd9916c7cb9120ce1d9.zip opie-c31f9b59dba873739494fcd9916c7cb9120ce1d9.tar.gz opie-c31f9b59dba873739494fcd9916c7cb9120ce1d9.tar.bz2 |
- don't enable the play button if switching to the playlist tab and the
playlist is empty
- don't crash when starting to play and no item is selected in the
playlist. instead select the first item then.
Diffstat (limited to 'noncore/multimedia/opieplayer2') (more/less context) (show whitespace changes)
-rw-r--r-- | noncore/multimedia/opieplayer2/playlistselection.h | 2 | ||||
-rw-r--r-- | noncore/multimedia/opieplayer2/playlistwidget.cpp | 10 |
2 files changed, 11 insertions, 1 deletions
diff --git a/noncore/multimedia/opieplayer2/playlistselection.h b/noncore/multimedia/opieplayer2/playlistselection.h index d10bc82..9cc4e30 100644 --- a/noncore/multimedia/opieplayer2/playlistselection.h +++ b/noncore/multimedia/opieplayer2/playlistselection.h @@ -45,6 +45,8 @@ public slots: bool first(); bool last(); + bool isEmpty() const { return childCount() == 0; } + protected: virtual void contentsMouseMoveEvent(QMouseEvent *); /* #ifdef USE_PLAYLIST_BACKGROUND */ diff --git a/noncore/multimedia/opieplayer2/playlistwidget.cpp b/noncore/multimedia/opieplayer2/playlistwidget.cpp index f53def6..b08204e 100644 --- a/noncore/multimedia/opieplayer2/playlistwidget.cpp +++ b/noncore/multimedia/opieplayer2/playlistwidget.cpp @@ -418,7 +418,13 @@ void PlayListWidget::useSelectedDocument() { const DocLnk *PlayListWidget::current() const { // this is fugly assert( currentTab() == CurrentPlayList ); - return d->selectedFiles->current(); + const DocLnk *lnk = d->selectedFiles->current(); + if ( !lnk ) { + d->selectedFiles->first(); + lnk = d->selectedFiles->current(); + } + assert( lnk ); + return lnk; } @@ -564,6 +570,8 @@ void PlayListWidget::tabChanged(QWidget *) { } d->tbRemoveFromList->setEnabled(TRUE); d->tbAddToList->setEnabled(FALSE); + + d->tbPlay->setEnabled( !d->selectedFiles->isEmpty() ); } break; case AudioFiles: |