diff options
Diffstat (limited to 'source/blender/windowmanager/intern/wm_event_system.c')
-rw-r--r-- | source/blender/windowmanager/intern/wm_event_system.c | 54 |
1 files changed, 38 insertions, 16 deletions
diff --git a/source/blender/windowmanager/intern/wm_event_system.c b/source/blender/windowmanager/intern/wm_event_system.c index 3298a786abc..6a70be36419 100644 --- a/source/blender/windowmanager/intern/wm_event_system.c +++ b/source/blender/windowmanager/intern/wm_event_system.c @@ -1644,19 +1644,14 @@ static int wm_handler_operator_call(bContext *C, ListBase *handlers, wmEventHand return WM_HANDLER_BREAK; } -/* fileselect handlers are only in the window queue, so it's save to switch screens or area types */ -static int wm_handler_fileselect_call(bContext *C, ListBase *handlers, wmEventHandler *handler, wmEvent *event) +/* fileselect handlers are only in the window queue, so it's safe to switch screens or area types */ +static int wm_handler_fileselect_do(bContext *C, ListBase *handlers, wmEventHandler *handler, int val) { wmWindowManager *wm = CTX_wm_manager(C); SpaceFile *sfile; int action = WM_HANDLER_CONTINUE; - - if (event->type != EVT_FILESELECT) - return action; - if (handler->op != (wmOperator *)event->customdata) - return action; - - switch (event->val) { + + switch (val) { case EVT_FILESELECT_OPEN: case EVT_FILESELECT_FULL_OPEN: { @@ -1672,7 +1667,7 @@ static int wm_handler_fileselect_call(bContext *C, ListBase *handlers, wmEventHa sa = handler->op_area; } - if (event->val == EVT_FILESELECT_OPEN) { + if (val == EVT_FILESELECT_OPEN) { ED_area_newspace(C, sa, SPACE_FILE); /* 'sa' is modified in-place */ } else { @@ -1703,7 +1698,7 @@ static int wm_handler_fileselect_call(bContext *C, ListBase *handlers, wmEventHa /* remlink now, for load file case before removing*/ BLI_remlink(handlers, handler); - if (event->val != EVT_FILESELECT_EXTERNAL_CANCEL) { + if (val != EVT_FILESELECT_EXTERNAL_CANCEL) { if (screen != handler->filescreen) { ED_screen_full_prevspace(C, CTX_wm_area(C)); } @@ -1716,7 +1711,7 @@ static int wm_handler_fileselect_call(bContext *C, ListBase *handlers, wmEventHa /* needed for uiPupMenuReports */ - if (event->val == EVT_FILESELECT_EXEC) { + if (val == EVT_FILESELECT_EXEC) { int retval; if (handler->op->type->flag & OPTYPE_UNDO) @@ -1793,6 +1788,18 @@ static int wm_handler_fileselect_call(bContext *C, ListBase *handlers, wmEventHa return action; } +static int wm_handler_fileselect_call(bContext *C, ListBase *handlers, wmEventHandler *handler, wmEvent *event) +{ + int action = WM_HANDLER_CONTINUE; + + if (event->type != EVT_FILESELECT) + return action; + if (handler->op != (wmOperator *)event->customdata) + return action; + + return wm_handler_fileselect_do(C, handlers, handler, event->val); +} + static bool handler_boundbox_test(wmEventHandler *handler, wmEvent *event) { if (handler->bbwin) { @@ -2409,10 +2416,25 @@ void WM_event_add_fileselect(bContext *C, wmOperator *op) handlernext = handler->next; if (handler->type == WM_HANDLER_FILESELECT) { - if (handler->op) - WM_operator_free(handler->op); - BLI_remlink(&win->modalhandlers, handler); - wm_event_free_handler(handler); + bScreen *screen = CTX_wm_screen(C); + ScrArea *sa; + + /* find the area with the file selector for this handler */ + for (sa = screen->areabase.first; sa; sa = sa->next) { + if (sa->spacetype == SPACE_FILE) { + SpaceFile *sfile = sa->spacedata.first; + + if (sfile->op == handler->op) { + CTX_wm_area_set(C, sa); + wm_handler_fileselect_do(C, &win->modalhandlers, handler, EVT_FILESELECT_CANCEL); + break; + } + } + } + + /* if not found we stop the handler without changing the screen */ + if (!sa) + wm_handler_fileselect_do(C, &win->modalhandlers, handler, EVT_FILESELECT_EXTERNAL_CANCEL); } } |