From: Paul Davis <paul@linuxaudiosystems.com>
Date: Fri, 23 Sep 2016 18:56:27 +0000 (-0500)
Subject: update pad colors when selected track colors chane
X-Git-Tag: 5.4~87
X-Git-Url: https://main.carlh.net/gitweb/?p=ardour.git;a=commitdiff_plain;h=ae01ac238482311f08c706c594f7ed5717cd50ef

update pad colors when selected track colors chane
---

diff --git a/libs/surfaces/push2/push2.cc b/libs/surfaces/push2/push2.cc
index ccc541296f..8f581f41da 100644
--- a/libs/surfaces/push2/push2.cc
+++ b/libs/surfaces/push2/push2.cc
@@ -1274,6 +1274,21 @@ Push2::pad_note (int row, int col) const
 	return 0;
 }
 
+void
+Push2::update_selection_color ()
+{
+	boost::shared_ptr<MidiTrack> current_midi_track = current_pad_target.lock();
+
+	if (!current_midi_track) {
+		return;
+	}
+
+	selection_color = get_color_index (current_midi_track->presentation_info().color());
+	contrast_color = get_color_index (ArdourCanvas::HSV (current_midi_track->presentation_info().color()).opposite().color());
+
+	reset_pad_colors ();
+}
+
 void
 Push2::reset_pad_colors ()
 {
diff --git a/libs/surfaces/push2/push2.h b/libs/surfaces/push2/push2.h
index 47e4ab051e..30422775d4 100644
--- a/libs/surfaces/push2/push2.h
+++ b/libs/surfaces/push2/push2.h
@@ -329,6 +329,8 @@ class Push2 : public ARDOUR::ControlProtocol
 	int pad_note (int row, int col) const;
 	PBD::Signal0<void> PadChange;
 
+	void update_selection_color ();
+
 	void set_pad_scale (int root, int octave, MusicalMode::Type mode, bool inkey);
 	PBD::Signal0<void> ScaleChange;