Пример #1
0
static int ed_marker_move_modal(bContext *C, wmOperator *op, wmEvent *evt)
{
	Scene *scene= CTX_data_scene(C);
	MarkerMove *mm= op->customdata;
	View2D *v2d= UI_view2d_fromcontext(C);
	TimeMarker *marker, *selmarker=NULL;
	float dx, fac;
	char str[256];
		
	switch(evt->type) {
		case ESCKEY:
			ed_marker_move_cancel(C, op);
			return OPERATOR_CANCELLED;
		
		case LEFTMOUSE:
		case MIDDLEMOUSE:
		case RIGHTMOUSE:
			if(WM_modal_tweak_exit(evt, mm->event_type)) {
				ed_marker_move_exit(C, op);
				WM_event_add_notifier(C, NC_SCENE|ND_MARKERS, NULL);
				return OPERATOR_FINISHED;
			}
			
			break;
		case MOUSEMOVE:
			dx= v2d->mask.xmax-v2d->mask.xmin;
			dx= (v2d->cur.xmax-v2d->cur.xmin)/dx;
			
			if (evt->x != mm->evtx) {	/* XXX maybe init for firsttime */
				int a, offs, totmark=0;
				
				mm->evtx= evt->x;
				
				fac= ((float)(evt->x - mm->firstx)*dx);
				
				if (ELEM(mm->slink->spacetype, SPACE_TIME, SPACE_SOUND)) 
					apply_keyb_grid(evt->shift, evt->ctrl, &fac, 0.0, FPS, 0.1*FPS, 0);
				else
					apply_keyb_grid(evt->shift, evt->ctrl, &fac, 0.0, 1.0, 0.1, U.flag & USER_AUTOGRABGRID);
				
				offs= (int)fac;
				RNA_int_set(op->ptr, "frames", offs);
				ed_marker_move_apply(C, op);
				
				/* cruft below is for header print */
				for (a=0, marker= mm->markers->first; marker; marker= marker->next) {
					if (marker->flag & SELECT) {
						selmarker= marker;
						a++; totmark++;
					}
				}
				
				if (totmark==1) {	
					/* we print current marker value */
					if (ELEM(mm->slink->spacetype, SPACE_TIME, SPACE_SOUND)) {
						SpaceTime *stime= (SpaceTime *)mm->slink;
						if (stime->flag & TIME_DRAWFRAMES) 
							sprintf(str, "Marker %d offset %d", selmarker->frame, offs);
						else 
							sprintf(str, "Marker %.2f offset %.2f", FRA2TIME(selmarker->frame), FRA2TIME(offs));
					}
					else if (mm->slink->spacetype == SPACE_ACTION) {
						SpaceAction *saction= (SpaceAction *)mm->slink;
						if (saction->flag & SACTION_DRAWTIME)
							sprintf(str, "Marker %.2f offset %.2f", FRA2TIME(selmarker->frame), FRA2TIME(offs));
						else
							sprintf(str, "Marker %.2f offset %.2f", (double)(selmarker->frame), (double)(offs));
					}
					else {
						sprintf(str, "Marker %.2f offset %.2f", (double)(selmarker->frame), (double)(offs));
					}
				}
				else {
					/* we only print the offset */
					if (ELEM(mm->slink->spacetype, SPACE_TIME, SPACE_SOUND)) { 
						SpaceTime *stime= (SpaceTime *)mm->slink;
						if (stime->flag & TIME_DRAWFRAMES) 
							sprintf(str, "Marker offset %d ", offs);
						else 
							sprintf(str, "Marker offset %.2f ", FRA2TIME(offs));
					}
					else if (mm->slink->spacetype == SPACE_ACTION) {
						SpaceAction *saction= (SpaceAction *)mm->slink;
						if (saction->flag & SACTION_DRAWTIME)
							sprintf(str, "Marker offset %.2f ", FRA2TIME(offs));
						else
							sprintf(str, "Marker offset %.2f ", (double)(offs));
					}
					else {
						sprintf(str, "Marker offset %.2f ", (double)(offs));
					}
				}
				
				WM_event_add_notifier(C, NC_SCENE|ND_MARKERS, NULL);
				ED_area_headerprint(CTX_wm_area(C), str);
			}
	}

	return OPERATOR_RUNNING_MODAL;
}
Пример #2
0
static int ed_marker_move_modal(bContext *C, wmOperator *op, const wmEvent *event)
{
	Scene *scene = CTX_data_scene(C);
	MarkerMove *mm = op->customdata;
	View2D *v2d = UI_view2d_fromcontext(C);
	TimeMarker *marker, *selmarker = NULL;
	float dx, fac;
	char str[256];
		
	switch (event->type) {
		case ESCKEY:
			ed_marker_move_cancel(C, op);
			return OPERATOR_CANCELLED;
		
		case RIGHTMOUSE:
			/* press = user manually demands transform to be canceled */
			if (event->val == KM_PRESS) {
				ed_marker_move_cancel(C, op);
				return OPERATOR_CANCELLED;
			}
		/* else continue; <--- see if release event should be caught for tweak-end */
		
		case RETKEY:
		case PADENTER:
		case LEFTMOUSE:
		case MIDDLEMOUSE:
			if (WM_modal_tweak_exit(event, mm->event_type)) {
				ed_marker_move_exit(C, op);
				WM_event_add_notifier(C, NC_SCENE | ND_MARKERS, NULL);
				WM_event_add_notifier(C, NC_ANIMATION | ND_MARKERS, NULL);
				return OPERATOR_FINISHED;
			}
			break;
		case MOUSEMOVE:
			if (hasNumInput(&mm->num))
				break;
			
			dx = BLI_rctf_size_x(&v2d->cur) / BLI_rcti_size_x(&v2d->mask);
			
			if (event->x != mm->evtx) {   /* XXX maybe init for first time */
				int a, offs, totmark = 0;
				
				mm->evtx = event->x;
				
				fac = ((float)(event->x - mm->firstx) * dx);
				
				if (mm->slink->spacetype == SPACE_TIME) 
					apply_keyb_grid(event->shift, event->ctrl, &fac, 0.0, FPS, 0.1 * FPS, 0);
				else
					apply_keyb_grid(event->shift, event->ctrl, &fac, 0.0, 1.0, 0.1, 0 /*was: U.flag & USER_AUTOGRABGRID*/);
				
				offs = (int)fac;
				RNA_int_set(op->ptr, "frames", offs);
				ed_marker_move_apply(C, op);
				
				/* cruft below is for header print */
				for (a = 0, marker = mm->markers->first; marker; marker = marker->next) {
					if (marker->flag & SELECT) {
						selmarker = marker;
						a++; totmark++;
					}
				}
				
				if (totmark == 1) {
					/* we print current marker value */
					if (mm->slink->spacetype == SPACE_TIME) {
						SpaceTime *stime = (SpaceTime *)mm->slink;
						if (stime->flag & TIME_DRAWFRAMES) 
							BLI_snprintf(str, sizeof(str), "Marker %d offset %d", selmarker->frame, offs);
						else 
							BLI_snprintf(str, sizeof(str), "Marker %.2f offset %.2f", FRA2TIME(selmarker->frame), FRA2TIME(offs));
					}
					else if (mm->slink->spacetype == SPACE_ACTION) {
						SpaceAction *saction = (SpaceAction *)mm->slink;
						if (saction->flag & SACTION_DRAWTIME)
							BLI_snprintf(str, sizeof(str), "Marker %.2f offset %.2f", FRA2TIME(selmarker->frame), FRA2TIME(offs));
						else
							BLI_snprintf(str, sizeof(str), "Marker %.2f offset %.2f", (double)(selmarker->frame), (double)(offs));
					}
					else {
						BLI_snprintf(str, sizeof(str), "Marker %.2f offset %.2f", (double)(selmarker->frame), (double)(offs));
					}
				}
				else {
					/* we only print the offset */
					if (mm->slink->spacetype == SPACE_TIME) {
						SpaceTime *stime = (SpaceTime *)mm->slink;
						if (stime->flag & TIME_DRAWFRAMES) 
							BLI_snprintf(str, sizeof(str), "Marker offset %d ", offs);
						else 
							BLI_snprintf(str, sizeof(str), "Marker offset %.2f ", FRA2TIME(offs));
					}
					else if (mm->slink->spacetype == SPACE_ACTION) {
						SpaceAction *saction = (SpaceAction *)mm->slink;
						if (saction->flag & SACTION_DRAWTIME)
							BLI_snprintf(str, sizeof(str), "Marker offset %.2f ", FRA2TIME(offs));
						else
							BLI_snprintf(str, sizeof(str), "Marker offset %.2f ", (double)(offs));
					}
					else {
						BLI_snprintf(str, sizeof(str), "Marker offset %.2f ", (double)(offs));
					}
				}
				
				ED_area_headerprint(CTX_wm_area(C), str);
			}
	}

	if (event->val == KM_PRESS) {
		if (handleNumInput(&mm->num, event)) {
			char str_tx[NUM_STR_REP_LEN];
			float value = RNA_int_get(op->ptr, "frames");
			applyNumInput(&mm->num, &value);

			if (hasNumInput(&mm->num)) {
				outputNumInput(&mm->num, str_tx);
			}
			else {
				BLI_snprintf(str_tx, sizeof(str_tx), "%d", (int)value);
			}

			RNA_int_set(op->ptr, "frames", value);
			ed_marker_move_apply(C, op);
			// ed_marker_header_update(C, op, str, (int)value);
			// strcat(str, str_tx);
			BLI_snprintf(str, sizeof(str), "Marker offset %s", str_tx);
			ED_area_headerprint(CTX_wm_area(C), str);
		}
	}

	return OPERATOR_RUNNING_MODAL;
}
Пример #3
0
static int ed_marker_move_modal(bContext *C, wmOperator *op, const wmEvent *event)
{
	Scene *scene = CTX_data_scene(C);
	MarkerMove *mm = op->customdata;
	View2D *v2d = UI_view2d_fromcontext(C);
	const bool has_numinput = hasNumInput(&mm->num);
	const bool use_time = ed_marker_move_use_time(mm);

	/* Modal numinput active, try to handle numeric inputs first... */
	if (event->val == KM_PRESS && has_numinput && handleNumInput(C, &mm->num, event)) {
		float value = (float)RNA_int_get(op->ptr, "frames");

		applyNumInput(&mm->num, &value);
		if (use_time) {
			value = TIME2FRA(value);
		}

		RNA_int_set(op->ptr, "frames", (int)value);
		ed_marker_move_apply(C, op);
		ed_marker_move_update_header(C, op);
	}
	else {
		bool handled = false;
		switch (event->type) {
			case ESCKEY:
				ed_marker_move_cancel(C, op);
				return OPERATOR_CANCELLED;
			case RIGHTMOUSE:
				/* press = user manually demands transform to be canceled */
				if (event->val == KM_PRESS) {
					ed_marker_move_cancel(C, op);
					return OPERATOR_CANCELLED;
				}
			/* else continue; <--- see if release event should be caught for tweak-end */

			case RETKEY:
			case PADENTER:
			case LEFTMOUSE:
			case MIDDLEMOUSE:
				if (WM_modal_tweak_exit(event, mm->event_type)) {
					ed_marker_move_exit(C, op);
					WM_event_add_notifier(C, NC_SCENE | ND_MARKERS, NULL);
					WM_event_add_notifier(C, NC_ANIMATION | ND_MARKERS, NULL);
					return OPERATOR_FINISHED;
				}
				break;
			case MOUSEMOVE:
				if (!has_numinput) {
					float dx;

					dx = BLI_rctf_size_x(&v2d->cur) / BLI_rcti_size_x(&v2d->mask);

					if (event->x != mm->evtx) {   /* XXX maybe init for first time */
						float fac;

						mm->evtx = event->x;
						fac = ((float)(event->x - mm->firstx) * dx);

						if (mm->slink->spacetype == SPACE_TIME)
							apply_keyb_grid(event->shift, event->ctrl, &fac, 0.0, FPS, 0.1 * FPS, 0);
						else
							apply_keyb_grid(event->shift, event->ctrl, &fac, 0.0, 1.0, 0.1, 0 /*was: U.flag & USER_AUTOGRABGRID*/);

						RNA_int_set(op->ptr, "frames", (int)fac);
						ed_marker_move_apply(C, op);
						ed_marker_move_update_header(C, op);
					}
				}
				break;
		}

		if (!handled && event->val == KM_PRESS && handleNumInput(C, &mm->num, event)) {
			float value = (float)RNA_int_get(op->ptr, "frames");

			applyNumInput(&mm->num, &value);
			if (use_time) {
				value = TIME2FRA(value);
			}

			RNA_int_set(op->ptr, "frames", (int)value);
			ed_marker_move_apply(C, op);
			ed_marker_move_update_header(C, op);
		}
	}

	return OPERATOR_RUNNING_MODAL;
}