void ED_sequencer_special_preview_set(bContext *C, const int mval[2])
{
Scene *scene = CTX_data_scene(C);
ARegion *ar = CTX_wm_region(C);
int hand;
Sequence *seq;
seq = find_nearest_seq(scene, &ar->v2d, &hand, mval);
sequencer_special_update_set(seq);
}
static int sequencer_select_invoke(bContext *C, wmOperator *op, const wmEvent *event)
{
View2D *v2d = UI_view2d_fromcontext(C);
Scene *scene = CTX_data_scene(C);
Editing *ed = BKE_sequencer_editing_get(scene, FALSE);
const bool extend = RNA_boolean_get(op->ptr, "extend");
const bool linked_handle = RNA_boolean_get(op->ptr, "linked_handle");
const bool linked_time = RNA_boolean_get(op->ptr, "linked_time");
bool left_right = RNA_boolean_get(op->ptr, "left_right");
Sequence *seq, *neighbor, *act_orig;
int hand, sel_side;
TimeMarker *marker;
if (ed == NULL)
return OPERATOR_CANCELLED;
marker = find_nearest_marker(SCE_MARKERS, 1); //XXX - dummy function for now
seq = find_nearest_seq(scene, v2d, &hand, event->mval);
// XXX - not nice, Ctrl+RMB needs to do left_right only when not over a strip
if (seq && linked_time && left_right)
left_right = FALSE;
if (marker) {
int oldflag;
/* select timeline marker */
if (extend) {
oldflag = marker->flag;
if (oldflag & SELECT)
marker->flag &= ~SELECT;
else
marker->flag |= SELECT;
}
else {
/* deselect_markers(0, 0); */ /* XXX, in 2.4x, seq selection used to deselect all, need to re-thnik this for 2.5 */
marker->flag |= SELECT;
}
}
else if (left_right) {
/* use different logic for this */
float x;
ED_sequencer_deselect_all(scene);
UI_view2d_region_to_view(v2d, event->mval[0], event->mval[1], &x, NULL);
SEQP_BEGIN (ed, seq)
{
if (x < CFRA) {
if (seq->enddisp < CFRA) {
seq->flag |= SELECT;
recurs_sel_seq(seq);
}
}
else {
if (seq->startdisp > CFRA) {
seq->flag |= SELECT;
recurs_sel_seq(seq);
}
}
}
SEQ_END
{
SpaceSeq *sseq = CTX_wm_space_seq(C);
if (sseq && sseq->flag & SEQ_MARKER_TRANS) {
TimeMarker *tmarker;
for (tmarker = scene->markers.first; tmarker; tmarker = tmarker->next) {
if (((x < CFRA) && tmarker->frame < CFRA) ||
((x >= CFRA) && tmarker->frame >= CFRA))
{
tmarker->flag |= SELECT;
}
else {
tmarker->flag &= ~SELECT;
}
}
}
}
}
else {
