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Fix confusion with midi note selection and channel

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selection (#4208).


git-svn-id: svn://localhost/ardour2/branches/3.0@10823 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Carl Hetherington 2011-11-24 22:16:03 +00:00
parent e5dd712ac4
commit 0f2efef73e
2 changed files with 22 additions and 12 deletions
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31
gtk2_ardour/canvas-note-event.cc
View file

@ -55,6 +55,7 @@ CanvasNoteEvent::CanvasNoteEvent(MidiRegionView& region, Item* item, const boost
, _valid (true)
, _mouse_x_fraction (-1.0)
, _mouse_y_fraction (-1.0)
, _channel_selection (0xffff)
{
}
@ -113,14 +114,11 @@ CanvasNoteEvent::hide_velocity()
void
CanvasNoteEvent::on_channel_selection_change(uint16_t selection)
{
// make note change its color if its channel is not marked active
if ( (selection & (1 << _note->channel())) == 0 ) {
set_fill_color(ARDOUR_UI::config()->canvasvar_MidiNoteInactiveChannel.get());
set_outline_color(calculate_outline(ARDOUR_UI::config()->canvasvar_MidiNoteInactiveChannel.get()));
} else {
// set the color according to the notes selection state
set_selected(_selected);
}
_channel_selection = selection;
/* this takes into account whether or not the note should be drawn as inactive */
set_selected (_selected);
// this forces the item to update..... maybe slow...
_item->hide();
_item->show();
@ -187,20 +185,31 @@ CanvasNoteEvent::set_selected(bool selected)
}
_selected = selected;
set_fill_color (base_color ());
if (_selected) {
bool const active = (_channel_selection & (1 << _note->channel())) != 0;
if (_selected && active) {
set_outline_color(calculate_outline(ARDOUR_UI::config()->canvasvar_MidiNoteSelected.get()));
if(_region.channel_selector_scoped_note() != 0){
_region.channel_selector_scoped_note()->hide_channel_selector();
_region.set_channel_selector_scoped_note(0);
}
set_fill_color (base_color ());
} else {
if (active) {
set_fill_color(base_color());
set_outline_color(calculate_outline(base_color()));
hide_channel_selector();
} else {
set_fill_color(ARDOUR_UI::config()->canvasvar_MidiNoteInactiveChannel.get());
set_outline_color(calculate_outline(ARDOUR_UI::config()->canvasvar_MidiNoteInactiveChannel.get()));
}
hide_channel_selector();
}
}
#define SCALE_USHORT_TO_UINT8_T(x) ((x) / 257)

1
gtk2_ardour/canvas-note-event.h
View file

@ -159,6 +159,7 @@ class CanvasNoteEvent : virtual public sigc::trackable
bool _valid;
float _mouse_x_fraction;
float _mouse_y_fraction;
uint16_t _channel_selection;
void set_mouse_fractions (GdkEvent*);
};