Differential D5601 Diff 17781 source/blender/windowmanager/intern/wm_event_system.c

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source/blender/windowmanager/intern/wm_event_system.c

Show First 20 Lines • Show All 2,333 Lines • ▼ Show 20 Lines	static int wm_handler_fileselect_do(bContext *C,
int val)		int val)
{		{
wmWindowManager *wm = CTX_wm_manager(C);		wmWindowManager *wm = CTX_wm_manager(C);
SpaceFile *sfile;		SpaceFile *sfile;
int action = WM_HANDLER_CONTINUE;		int action = WM_HANDLER_CONTINUE;

switch (val) {		switch (val) {
case EVT_FILESELECT_FULL_OPEN: {		case EVT_FILESELECT_FULL_OPEN: {
ScrArea *sa;		wmWindow *win = CTX_wm_window(C);
		const int sizex = 1020 * UI_DPI_FAC;
		const int sizey = 600 * UI_DPI_FAC;

/* sa can be null when window A is active, but mouse is over window B		if (WM_window_open_temp(
* in this case, open file select in original window A. Also don't		C, win->sizex / 2, win->sizey / 2, sizex, sizey, WM_WINDOW_FILESEL) != NULL) {
* use global areas. */		ScrArea *area = CTX_wm_area(C);
if (handler->context.area == NULL \|\| ED_area_is_global(handler->context.area)) {		ARegion *region_header = BKE_area_find_region_type(area, RGN_TYPE_HEADER);
bScreen *screen = CTX_wm_screen(C);
sa = (ScrArea *)screen->areabase.first;
}
else {
sa = handler->context.area;
}

if (sa->full) {		BLI_assert(area->spacetype == SPACE_FILE);
/* ensure the first area becomes the file browser, because the second one is the small
* top (info-)area which might be too small (in fullscreens we have max two areas) */
if (sa->prev) {
sa = sa->prev;
}
ED_area_newspace(C, sa, SPACE_FILE, true); /* 'sa' is modified in-place */
/* we already had a fullscreen here -> mark new space as a stacked fullscreen */
sa->flag \|= (AREA_FLAG_STACKED_FULLSCREEN \| AREA_FLAG_TEMP_TYPE);
}
else if (sa->spacetype == SPACE_FILE) {
sa = ED_screen_state_toggle(C, CTX_wm_window(C), sa, SCREENMAXIMIZED);
}
else {
sa = ED_screen_full_newspace(C, sa, SPACE_FILE); /* sets context */
}

/* note, getting the 'sa' back from the context causes a nasty bug where the newly created		region_header->flag \|= RGN_FLAG_HIDDEN;
* 'sa' != CTX_wm_area(C). removed the line below and set 'sa' in the 'if' above */		/* Header on bottom, AZone triangle to toggle header looks misplaced at the top */
/* sa = CTX_wm_area(C); */		region_header->alignment = RGN_ALIGN_BOTTOM;

/* settings for filebrowser, sfile is not operator owner but sends events */		/* settings for filebrowser, sfile is not operator owner but sends events */
sfile = (SpaceFile *)sa->spacedata.first;		sfile = (SpaceFile *)area->spacedata.first;
sfile->op = handler->op;		sfile->op = handler->op;

ED_fileselect_set_params(sfile);		ED_fileselect_set_params(sfile);
		}
		else {
		BKE_report(&wm->reports, RPT_ERROR, "Failed to open window!");
		return OPERATOR_CANCELLED;
		}

action = WM_HANDLER_BREAK;		action = WM_HANDLER_BREAK;
break;		break;
}		}

case EVT_FILESELECT_EXEC:		case EVT_FILESELECT_EXEC:
case EVT_FILESELECT_CANCEL:		case EVT_FILESELECT_CANCEL:
case EVT_FILESELECT_EXTERNAL_CANCEL: {		case EVT_FILESELECT_EXTERNAL_CANCEL: {
/* remlink now, for load file case before removing*/		/* remlink now, for load file case before removing*/
BLI_remlink(handlers, handler);		BLI_remlink(handlers, handler);

if (val != EVT_FILESELECT_EXTERNAL_CANCEL) {		if (val != EVT_FILESELECT_EXTERNAL_CANCEL) {
ScrArea *sa = CTX_wm_area(C);		for (wmWindow *win = wm->windows.first; win; win = win->next) {
		if (WM_window_is_temp_screen(win)) {
		bScreen *screen = WM_window_get_active_screen(win);
		ScrArea *file_sa = screen->areabase.first;

if (sa->full) {		BLI_assert(file_sa->spacetype == SPACE_FILE);
ED_screen_full_prevspace(C, sa);
		if (BLI_listbase_is_single(&file_sa->spacedata)) {
		wmWindow *ctx_win = CTX_wm_window(C);
		wm_window_close(C, wm, win);
		CTX_wm_window_set(C, ctx_win); // wm_window_close() NULLs.
		}
		else if (file_sa->full) {
		ED_screen_full_prevspace(C, file_sa);
}		}
/* user may have left fullscreen */
else {		else {
ED_area_prevspace(C, sa);		ED_area_prevspace(C, file_sa);
		}

		break;
		}
}		}
}		}

wm_handler_op_context(C, handler, CTX_wm_window(C)->eventstate);		wm_handler_op_context(C, handler, CTX_wm_window(C)->eventstate);

/* needed for UI_popup_menu_reports */		/* needed for UI_popup_menu_reports */

if (val == EVT_FILESELECT_EXEC) {		if (val == EVT_FILESELECT_EXEC) {
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