From da6609a0776716afa047a198293ffbe15473ba86 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Tue, 23 Nov 2010 17:18:16 +0000
Subject: 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
---
 gtk2_ardour/editor_ops.cc | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'gtk2_ardour/editor_ops.cc')

diff --git a/gtk2_ardour/editor_ops.cc b/gtk2_ardour/editor_ops.cc
index 2396c362d1..1f5b53ddab 100644
--- a/gtk2_ardour/editor_ops.cc
+++ b/gtk2_ardour/editor_ops.cc
@@ -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 ();
-- 
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