consistent colors for selected treeview rows

[ardour.git] / gtk2_ardour / midi_time_axis.cc

diff --git a/gtk2_ardour/midi_time_axis.cc b/gtk2_ardour/midi_time_axis.cc
index 63f92f71b060444257df4ed5c87cc1c452a6faee..cbdf2919aed5527abc06d90efa4309b687fa9b88 100644 (file)
--- a/gtk2_ardour/midi_time_axis.cc
+++ b/gtk2_ardour/midi_time_axis.cc
@@ -39,25 +39,27 @@
 #include "gtkmm2ext/utils.h"
 
 #include "ardour/file_source.h"
-#include "ardour/midi_playlist.h"
+#include "ardour/ladspa_plugin.h"
+#include "ardour/location.h"
 #include "ardour/midi_diskstream.h"
 #include "ardour/midi_patch_manager.h"
+#include "ardour/midi_playlist.h"
+#include "ardour/midi_region.h"
 #include "ardour/midi_source.h"
-#include "ardour/processor.h"
-#include "ardour/ladspa_plugin.h"
-#include "ardour/location.h"
+#include "ardour/operations.h"
 #include "ardour/playlist.h"
+#include "ardour/processor.h"
 #include "ardour/region_factory.h"
 #include "ardour/session.h"
 #include "ardour/session_playlist.h"
 #include "ardour/tempo.h"
 #include "ardour/utils.h"
-#include "ardour/operations.h"
 
 #include "midi++/names.h"
 
 #include "add_midi_cc_track_dialog.h"
 #include "ardour_ui.h"
+#include "ardour_button.h"
 #include "automation_line.h"
 #include "automation_time_axis.h"
 #include "canvas-note-event.h"
@@ -122,11 +124,23 @@ MidiTimeAxisView::MidiTimeAxisView (PublicEditor& ed, Session* sess, Canvas& can
 void
 MidiTimeAxisView::set_route (boost::shared_ptr<Route> rt)
 {
+       _route = rt;
+       
+       _view = new MidiStreamView (*this);
+       
+       if (is_track ()) {
+               _piano_roll_header = new PianoRollHeader(*midi_view());
+               _range_scroomer = new MidiScroomer(midi_view()->note_range_adjustment);
+       }
+
+       /* This next call will result in our height being set up, so it must come after
+          the creation of the piano roll / range scroomer as their visibility is set up
+          when our height is.
+       */
        RouteTimeAxisView::set_route (rt);
 
        subplugin_menu.set_name ("ArdourContextMenu");
 
-       _view = new MidiStreamView (*this);
        if (!gui_property ("note-range-min").empty ()) {
                midi_view()->apply_note_range (atoi (gui_property ("note-range-min").c_str()), atoi (gui_property ("note-range-max").c_str()), true);
        }
@@ -134,9 +148,6 @@ MidiTimeAxisView::set_route (boost::shared_ptr<Route> rt)
 
        ignore_toggle = false;
 
-       mute_button->set_active (false);
-       solo_button->set_active (false);
-
        if (is_midi_track()) {
                controls_ebox.set_name ("MidiTimeAxisViewControlsBaseUnselected");
                _note_mode = midi_track()->note_mode();
@@ -151,14 +162,10 @@ MidiTimeAxisView::set_route (boost::shared_ptr<Route> rt)
        _route->processors_changed.connect (*this, invalidator (*this), ui_bind (&MidiTimeAxisView::processors_changed, this, _1), gui_context());
 
        if (is_track()) {
-               _piano_roll_header = new PianoRollHeader(*midi_view());
-
                _piano_roll_header->AddNoteSelection.connect (sigc::mem_fun (*this, &MidiTimeAxisView::add_note_selection));
                _piano_roll_header->ExtendNoteSelection.connect (sigc::mem_fun (*this, &MidiTimeAxisView::extend_note_selection));
                _piano_roll_header->ToggleNoteSelection.connect (sigc::mem_fun (*this, &MidiTimeAxisView::toggle_note_selection));
 
-               _range_scroomer = new MidiScroomer(midi_view()->note_range_adjustment);
-
                /* Suspend updates of the StreamView during scroomer drags to speed things up */
                _range_scroomer->DragStarting.connect (sigc::mem_fun (*midi_view(), &MidiStreamView::suspend_updates));
                _range_scroomer->DragFinishing.connect (sigc::mem_fun (*midi_view(), &MidiStreamView::resume_updates));
@@ -327,15 +334,13 @@ MidiTimeAxisView::midi_view()
 void
 MidiTimeAxisView::set_height (uint32_t h)
 {
-       RouteTimeAxisView::set_height (h);
-
-       if (height >= MIDI_CONTROLS_BOX_MIN_HEIGHT) {
+       if (h >= MIDI_CONTROLS_BOX_MIN_HEIGHT) {
                _midi_controls_box.show_all ();
        } else {
                _midi_controls_box.hide();
        }
        
-       if (height >= KEYBOARD_MIN_HEIGHT) {
+       if (h >= KEYBOARD_MIN_HEIGHT) {
                if (is_track() && _range_scroomer) {
                        _range_scroomer->show();
                }
@@ -350,6 +355,13 @@ MidiTimeAxisView::set_height (uint32_t h)
                        _piano_roll_header->hide();
                }
        }
+
+       /* We need to do this after changing visibility of our stuff, as it will
+          eventually trigger a call to Editor::reset_controls_layout_width(),
+          which needs to know if we have just shown or hidden a scroomer /
+          piano roll.
+       */
+       RouteTimeAxisView::set_height (h);
 }
 
 void