make region trim keybinding work again; don't show quantize dialog if its not relevant (no MIDI regions selected

git-svn-id: svn://localhost/ardour2/branches/3.0@8076 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2010-11-23 17:18:16 +00:00
parent 210f54bc09
commit da6609a077
2 changed files with 29 additions and 2 deletions

View File

@ -3345,10 +3345,15 @@ Editor::trim_region (bool front)
framepos_t where = get_preferred_edit_position();
RegionSelection rs = get_regions_from_selection_and_edit_point ();
cerr << "trim regions\n";
if (rs.empty()) {
cerr << " no regions\n";
return;
}
cerr << "where = " << where << endl;
begin_reversible_command (front ? _("trim front") : _("trim back"));
for (list<RegionView*>::const_iterator i = rs.by_layer().begin(); i != rs.by_layer().end(); ++i) {
@ -4642,10 +4647,32 @@ Editor::fork_region ()
void
Editor::quantize_region ()
{
int selected_midi_region_cnt = 0;
if (!_session) {
return;
}
RegionSelection rs = get_regions_from_selection_and_entered ();
if (rs.empty()) {
return;
}
for (RegionSelection::iterator r = rs.begin(); r != rs.end(); ) {
RegionSelection::iterator tmp = r;
++tmp;
MidiRegionView* const mrv = dynamic_cast<MidiRegionView*> (*r);
if (mrv) {
selected_midi_region_cnt++;
}
}
if (selected_midi_region_cnt == 0) {
return;
}
QuantizeDialog* qd = new QuantizeDialog (*this);
qd->present ();

View File

@ -186,8 +186,8 @@ This mode provides many different operations on both regions and control points,
@wvis|Region/show-rhythm-ferret|<@WINDOW@>f|show rhythm ferret window
@mmode|MouseMode/set-mouse-mode-gain|g|region gain mode
@epp|Region/play-selected-regions|h|play selected region(s)
@eep|Editor/trim-front|j|trim front
@eep|Editor/trim-back|k|trim back
@eep|Region/trim-front|j|trim front
@eep|Region/trim-back|k|trim back
@wvis|Common/ToggleKeyEditor|<@WINDOW@>k|toggle key bindings editor
@trans|Transport/Loop|l|loop play (the loop range)
@select|Editor/select-all-in-loop-range|<@PRIMARY@>l|select all in loop range