ardour/livetrax
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tweak gradient width in scroomer area

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This commit is contained in:
Paul Davis 2023-08-17 23:28:06 -06:00
parent 0b9a54ac32
commit 5611e7eeed
1 changed files with 7 additions and 4 deletions
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9
gtk2_ardour/piano_roll_header.cc
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@ -77,7 +77,7 @@ PianoRollHeader::PianoRollHeader(MidiStreamView& v)
, _highlighted_note (NO_MIDI_NOTE)
, _clicked_note (NO_MIDI_NOTE)
, _dragging (false)
, _scroomer_size (60.f)
, _scroomer_size (63.f)
, _scroomer_drag (false)
, _old_y (0.0)
, _fract (0.0)
@ -313,11 +313,12 @@ PianoRollHeader::on_expose_event (GdkEventExpose* ev)
elision". This avoids using text elision with "..." which takes up too
much space.
*/
auto gradient_ptr = Cairo::LinearGradient::create (_scroomer_size - 20., 0, _scroomer_size, 0);
double fade_width = 30.;
auto gradient_ptr = Cairo::LinearGradient::create (_scroomer_size - fade_width, 0, _scroomer_size, 0);
gradient_ptr->add_color_stop_rgba (0,.23,.23,.23,0);
gradient_ptr->add_color_stop_rgba (1,.23,.23,.23,1);
cr->set_source (gradient_ptr);
cr->rectangle (_scroomer_size - 20., 0, _scroomer_size, get_height () );
cr->rectangle (_scroomer_size - fade_width, 0, _scroomer_size, get_height () );
cr->fill();
/* Now draw the semi-transparent scroomer over the top */
@ -437,8 +438,10 @@ PianoRollHeader::get_note_name (int note)
midnamName rtn;
MidiTimeAxisView* mtv = dynamic_cast<MidiTimeAxisView*>(&_view.trackview());
if (mtv) {
int midnam_channel = stoi(mtv->gui_property (X_("midnam-channel")))-1;
name = mtv->route()->instrument_info ().get_note_name (
0, //bank
0, //program