ardour/livetrax
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tweak logic for region coloring, particularly when muted

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This commit is contained in:
Paul Davis 2014-06-05 14:07:26 -04:00
parent 748c137461
commit 05f476875b
3 changed files with 46 additions and 35 deletions
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36
gtk2_ardour/audio_region_view.cc
View File

@ -1419,7 +1419,7 @@ AudioRegionView::set_one_waveform_color (ArdourCanvas::WaveView* wave)
{
ArdourCanvas::Color fill;
ArdourCanvas::Color outline;
if (_selected) {
if (_region->muted()) {
/* hide outline with zero alpha */
@ -1428,6 +1428,13 @@ AudioRegionView::set_one_waveform_color (ArdourCanvas::WaveView* wave)
} else {
outline = ARDOUR_UI::config()->get_canvasvar_SelectedWaveForm();
fill = ARDOUR_UI::config()->get_canvasvar_SelectedWaveFormFill();
if (ARDOUR_UI::config()->get_color_regions_using_track_color()) {
/* just use a slightly transparent version of the selected
* color so that some of the track color bleeds through
*/
fill = UINT_RGBA_CHANGE_A (fill, 217);
}
}
} else {
if (_recregion) {
@ -1441,22 +1448,17 @@ AudioRegionView::set_one_waveform_color (ArdourCanvas::WaveView* wave)
} else {
outline = ARDOUR_UI::config()->get_canvasvar_WaveForm();
fill = ARDOUR_UI::config()->get_canvasvar_WaveFormFill();
if (ARDOUR_UI::config()->get_color_regions_using_track_color()) {
/* just use a slightly transparent version of the selected
* color so that some of the track color bleeds through
*/
fill = UINT_RGBA_CHANGE_A (fill, 217);
}
}
}
}
if (ARDOUR_UI::config()->get_color_regions_using_track_color()) {
/* just use a slightly transparent version of the selected
* color so that some of the track color bleeds through
*/
double r, g, b, a;
ArdourCanvas::color_to_rgba (fill, r, g, b, a);
fill = ArdourCanvas::rgba_to_color (r, g, b, 0.85); /* magic number, not user controllable */
outline = ARDOUR_UI::config()->get_canvasvar_WaveForm();
}
wave->set_fill_color (fill);
wave->set_outline_color (outline);
wave->set_clip_color (ARDOUR_UI::config()->get_canvasvar_WaveFormClip());
@ -1470,13 +1472,7 @@ AudioRegionView::set_frame_color ()
return;
}
if (_region->opaque()) {
fill_opacity = 130;
} else {
fill_opacity = 0;
}
TimeAxisViewItem::set_frame_color ();
RegionView::set_frame_color ();
set_waveform_colors ();
}

4
gtk2_ardour/region_view.cc
View File

@ -535,6 +535,10 @@ RegionView::set_colors ()
void
RegionView::set_frame_color ()
{
if (!frame) {
return;
}
if (_region->opaque()) {
fill_opacity = 130;
} else {

41
gtk2_ardour/time_axis_view_item.cc
View File

@ -755,12 +755,23 @@ TimeAxisViewItem::set_name_text_color ()
uint32_t
TimeAxisViewItem::get_fill_color () const
{
uint32_t f = 0;
uint32_t f;
uint32_t o;
if (_selected) {
f = ARDOUR_UI::config()->get_canvasvar_SelectedFrameBase();
if (fill_opacity != 0) {
o = fill_opacity;
} else {
/* some condition of this item has set fill opacity to
* zero, but it has been selected, so use a mid-way
* alpha value to make it reasonably visible.
*/
o = 130;
}
} else {
if (_recregion) {
@ -773,9 +784,18 @@ TimeAxisViewItem::get_fill_color () const
f = fill_color;
}
}
/* tweak opacity */
if (!rect_visible) {
o = 0;
} else {
o = fill_opacity;
}
}
return f;
return UINT_RGBA_CHANGE_A (f, o);
}
/**
@ -784,26 +804,16 @@ TimeAxisViewItem::get_fill_color () const
void
TimeAxisViewItem::set_frame_color()
{
uint32_t f = 0;
if (!frame) {
return;
}
f = get_fill_color ();
if (fill_opacity) {
f = UINT_RGBA_CHANGE_A (f, fill_opacity);
}
if (!rect_visible) {
f = UINT_RGBA_CHANGE_A (f, 0);
}
frame->set_fill_color (f);
frame->set_fill_color (get_fill_color());
set_frame_gradient ();
if (!_recregion) {
uint32_t f;
if (_selected) {
f = ARDOUR_UI::config()->get_canvasvar_SelectedTimeAxisFrame();
} else {
@ -811,6 +821,7 @@ TimeAxisViewItem::set_frame_color()
}
if (!rect_visible) {
/* make the frame outline be visible but rather transparent */
f = UINT_RGBA_CHANGE_A (f, 64);
}