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* preparation for different color coding schemes

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git-svn-id: svn://localhost/ardour2/branches/3.0@4342 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Hans Baier 2008-12-23 16:18:54 +00:00
parent c15f5d24fd
commit 270f1abe8d
6 changed files with 58 additions and 66 deletions
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24
gtk2_ardour/canvas-note-event.cc
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@ -30,6 +30,13 @@ using ARDOUR::MidiModel;
namespace Gnome {
namespace Canvas {
/// dividing the hue circle in 16 parts, hand adjusted for equal look, courtesy Thorsten Wilms
const uint32_t CanvasNoteEvent::midi_channel_colors[16] = {
0xd32d2d00, 0xd36b2d00, 0xd3972d00, 0xd3d12d00,
0xa0d32d00, 0x7dd32d00, 0x2dd45e00, 0x2dd3c400,
0x2da5d300, 0x2d6fd300, 0x432dd300, 0x662dd300,
0x832dd300, 0xa92dd300, 0xd32dbf00, 0xd32d6700
};
CanvasNoteEvent::CanvasNoteEvent(MidiRegionView& region, Item* item,
const boost::shared_ptr<Evoral::Note> note)
@ -77,8 +84,7 @@ CanvasNoteEvent::show_velocity()
_text->property_justification() = Gtk::JUSTIFY_CENTER;
_text->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_MidiNoteVelocityText.get();
_text->show();
_text->lower_to_bottom();
_text->raise(2);
_text->raise_to_top();
}
void
@ -96,8 +102,8 @@ 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_MidiNoteFillInactiveChannel.get());
set_outline_color(ARDOUR_UI::config()->canvasvar_MidiNoteOutlineInactiveChannel.get());
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
selected(_selected);
@ -157,13 +163,13 @@ CanvasNoteEvent::selected(bool yn)
if (!_note) {
return;
} else if (yn) {
set_fill_color(UINT_INTERPOLATE(note_fill_color(_note->velocity()),
ARDOUR_UI::config()->canvasvar_MidiNoteSelectedOutline.get(), 0.1));
set_outline_color(ARDOUR_UI::config()->canvasvar_MidiNoteSelectedOutline.get());
set_fill_color(UINT_INTERPOLATE(meter_style_fill_color(_note->velocity()),
ARDOUR_UI::config()->canvasvar_MidiNoteSelected.get(), 0.1));
set_outline_color(calculate_outline(ARDOUR_UI::config()->canvasvar_MidiNoteSelected.get()));
show_velocity();
} else {
set_fill_color(note_fill_color(_note->velocity()));
set_outline_color(note_outline_color(_note->velocity()));
set_fill_color(meter_style_fill_color(_note->velocity()));
set_outline_color(meter_style_outline_color(_note->velocity()));
hide_velocity();
}