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Timeline: Tweak style of loop point indicator.

This commit is contained in:
Jonathan Moore Liles 2021-01-24 14:09:55 -08:00
parent 0f8017a1ef
commit ce633212bb
1 changed files with 30 additions and 18 deletions
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48
timeline/src/Audio_Region.C
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@ -420,7 +420,7 @@ Audio_Region::draw_fade ( const Fade &fade, Fade::fade_dir_e dir, bool line, int
fx = curve_x();
if ( fx + width < X ||
fx > X + W )
fx > X + W )
/* clipped */
return;
}
@ -676,21 +676,8 @@ Audio_Region::draw ( void )
;
// WARNING( "Pbuf == %p, peaks = %lu", pbuf, (unsigned long)peaks );
if ( _loop )
{
const int lx = sequence()->drawable_x() + timeline->ts_to_x( ( this->start() + _loop ) - timeline->xoffset );
if ( lx < X + W )
{
fl_color( fl_darker( FL_CYAN ) );
fl_line( lx, y(), lx, y() + h() );
fl_line( lx - 3, y(), lx + 3, y() );
fl_line( lx - 3, y() + h() - 1, lx + 3, y() + h() - 1 );
}
}
if ( peaks < loop_peaks_needed )
{
@ -702,6 +689,31 @@ Audio_Region::draw ( void )
}
while ( _loop && fo < total_frames_needed );
if ( _loop )
{
/* draw loop point indicator */
const int lx = sequence()->drawable_x() + timeline->ts_to_x( ( this->start() + _loop ) - timeline->xoffset );
const int pw = 8;
fl_color( fl_color_add_alpha( fl_color_average( FL_CYAN, FL_WHITE, 0.80f ), 127 ) );
fl_begin_polygon();
fl_vertex( lx + Fl::box_dx(box()),
y() + Fl::box_dy(box()) );
fl_vertex( pw + lx + Fl::box_dx(box()),
y() + Fl::box_dy(box()) );
fl_vertex( lx + Fl::box_dx(box()),
pw + y() + Fl::box_dy(box()) );
fl_end_polygon();
fl_line( lx, y() + Fl::box_dy(box()), lx, y() + h() - Fl::box_dy(box()) * 2 );
}
if ( _adjusting_gain > 0.0f )
@ -742,7 +754,7 @@ Audio_Region::draw ( void )
y() + Fl::box_dy(box()) );
fl_vertex( line_x() + Fl::box_dx(box()),
pw + y() + Fl::box_dy(box()) );
pw + y() + Fl::box_dy(box()) );
fl_end_polygon();
}
@ -772,7 +784,7 @@ Audio_Region::draw ( void )
void
Audio_Region::draw_label ( void )
{
if ( _clip->dummy() )
if ( _clip->dummy() )
{
char pat[256];
snprintf( pat, sizeof( pat ), "Missing Source!: %s", _clip->name() );