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Sequencer: draw metastrip range while editing

This commit is contained in:
Campbell Barton 2014-10-16 12:01:01 +02:00
parent 22eb748162
commit 59b4ea5c69
1 changed files with 23 additions and 7 deletions
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30
source/blender/editors/space_sequencer/sequencer_draw.c
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@ -1392,16 +1392,20 @@ static void draw_seq_strips(const bContext *C, Editing *ed, ARegion *ar)
}
static void seq_draw_sfra_efra(Scene *scene, View2D *v2d)
{
{
const Editing *ed = BKE_sequencer_editing_get(scene, false);
const int frame_sta = PSFRA;
const int frame_end = PEFRA + 1;
glEnable(GL_BLEND);
/* draw darkened area outside of active timeline
* frame range used is preview range or scene range */
UI_ThemeColorShadeAlpha(TH_BACK, -25, -100);
if (PSFRA < PEFRA + 1) {
glRectf(v2d->cur.xmin, v2d->cur.ymin, (float)PSFRA, v2d->cur.ymax);
glRectf((float)(PEFRA + 1), v2d->cur.ymin, v2d->cur.xmax, v2d->cur.ymax);
if (frame_sta < frame_end) {
glRectf(v2d->cur.xmin, v2d->cur.ymin, (float)frame_sta, v2d->cur.ymax);
glRectf((float)frame_end, v2d->cur.ymin, v2d->cur.xmax, v2d->cur.ymax);
}
else {
glRectf(v2d->cur.xmin, v2d->cur.ymin, v2d->cur.xmax, v2d->cur.ymax);
@ -1409,9 +1413,21 @@ static void seq_draw_sfra_efra(Scene *scene, View2D *v2d)
UI_ThemeColorShade(TH_BACK, -60);
/* thin lines where the actual frames are */
fdrawline((float)PSFRA, v2d->cur.ymin, (float)PSFRA, v2d->cur.ymax);
fdrawline((float)(PEFRA + 1), v2d->cur.ymin, (float)(PEFRA + 1), v2d->cur.ymax);
fdrawline(frame_sta, v2d->cur.ymin, frame_sta, v2d->cur.ymax);
fdrawline(frame_end, v2d->cur.ymin, frame_end, v2d->cur.ymax);
if (!BLI_listbase_is_empty(&ed->metastack)) {
MetaStack *ms = ed->metastack.last;
glColor4ub(255, 255, 255, 8);
glRectf(ms->disp_range[0], v2d->cur.ymin, ms->disp_range[1], v2d->cur.ymax);
UI_ThemeColorShade(TH_BACK, -40);
fdrawline(ms->disp_range[0], v2d->cur.ymin, ms->disp_range[0], v2d->cur.ymax);
fdrawline(ms->disp_range[1], v2d->cur.ymin, ms->disp_range[1], v2d->cur.ymax);
}
glDisable(GL_BLEND);
}