diff options
| author | Robert Jonsson <spamatica@gmail.com> | 2011-05-22 14:56:52 +0000 |
|---|---|---|
| committer | Robert Jonsson <spamatica@gmail.com> | 2011-05-22 14:56:52 +0000 |
| commit | 44e32358acdd41f03c24d59e7764913c86196b9e (patch) | |
| tree | e2cddfe83a0fea80756c3d4efd7c28a28dabd1e8 /muse2 | |
| parent | c3d2b8170870d7c0025d902b675fac417019aa7b (diff) | |
fixed crash when skipping selection in clef menu
Diffstat (limited to 'muse2')
| -rw-r--r-- | muse2/muse/arranger/tlist.cpp | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/muse2/muse/arranger/tlist.cpp b/muse2/muse/arranger/tlist.cpp index 427047c2..6fea279a 100644 --- a/muse2/muse/arranger/tlist.cpp +++ b/muse2/muse/arranger/tlist.cpp @@ -1076,18 +1076,20 @@ void TList::mousePressEvent(QMouseEvent* ev) // Show the menu QAction* act = p->exec(ev->globalPos(), 0); - switch (act->data().toInt()) { - case 0: - ((MidiTrack*)t)->setClef(ScoreEdit::trebleClef); - break; - case 1: - ((MidiTrack*)t)->setClef(ScoreEdit::bassClef); - break; - case 2: - ((MidiTrack*)t)->setClef(ScoreEdit::grandStaff); - break; - default: - break; + if (act) { + switch (act->data().toInt()) { + case 0: + ((MidiTrack*)t)->setClef(ScoreEdit::trebleClef); + break; + case 1: + ((MidiTrack*)t)->setClef(ScoreEdit::bassClef); + break; + case 2: + ((MidiTrack*)t)->setClef(ScoreEdit::grandStaff); + break; + default: + break; + } } delete p; } |