diff options
Diffstat (limited to 'source/blender/editors/interface/interface_widgets.c')
| -rw-r--r-- | source/blender/editors/interface/interface_widgets.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/source/blender/editors/interface/interface_widgets.c b/source/blender/editors/interface/interface_widgets.c index a3c754c10e5..d9e8f6f55d2 100644 --- a/source/blender/editors/interface/interface_widgets.c +++ b/source/blender/editors/interface/interface_widgets.c @@ -755,6 +755,9 @@ static void widget_draw_icon(uiBut *but, BIFIconID icon, float alpha, rcti *rect else alpha= 0.5f; } + /* extra feature allows more alpha blending */ + if(but->type==LABEL && but->a1==1.0f) alpha *= but->a2; + glEnable(GL_BLEND); if(icon && icon!=ICON_BLANK1) { @@ -784,8 +787,14 @@ static void widget_draw_icon(uiBut *but, BIFIconID icon, float alpha, rcti *rect xs= (rect->xmin+rect->xmax- height)/2; ys= (rect->ymin+rect->ymax- height)/2; } - - UI_icon_draw_aspect(xs, ys, icon, aspect, alpha); + + /* to indicate draggable */ + if(but->dragpoin && (but->flag & UI_ACTIVE)) { + float rgb[3]= {1.25f, 1.25f, 1.25f}; + UI_icon_draw_aspect_color(xs, ys, icon, aspect, rgb); + } + else + UI_icon_draw_aspect(xs, ys, icon, aspect, alpha); } if(but->flag & UI_ICON_SUBMENU) { |