C++ (Cpp) CTX_data_edit_movieclip Examples

Example #1

static int reload_exec(bContext *C, wmOperator *UNUSED(op))
{
	MovieClip *clip = CTX_data_edit_movieclip(C);

	if (!clip)
		return OPERATOR_CANCELLED;

	BKE_movieclip_reload(clip);

	WM_event_add_notifier(C, NC_MOVIECLIP | NA_EDITED, clip);

	return OPERATOR_FINISHED;
}

Example #2

int ED_space_clip_maskedit_mask_poll(bContext *C)
{
	if (ED_space_clip_maskedit_poll(C)) {
		MovieClip *clip = CTX_data_edit_movieclip(C);

		if (clip) {
			SpaceClip *sc = CTX_wm_space_clip(C);

			return sc->mask_info.mask != NULL;
		}
	}

	return FALSE;
}

Example #3

File: clip_ops.c Project: pawkoz/dyplom

static int clip_set_scene_frames_exec(bContext *C, wmOperator *UNUSED(op))
{
	MovieClip *clip = CTX_data_edit_movieclip(C);
	Scene *scene = CTX_data_scene(C);
	int clip_length;

	if (ELEM(NULL, scene, clip))
		return OPERATOR_CANCELLED;

	clip_length = BKE_movieclip_get_duration(clip);

	scene->r.sfra = clip->start_frame;
	scene->r.efra = scene->r.sfra + clip_length - 1;

	scene->r.efra = max_ii(scene->r.sfra, scene->r.efra);

	WM_event_add_notifier(C, NC_SCENE | ND_FRAME, scene);

	return OPERATOR_FINISHED;
}