diff options
Diffstat (limited to 'source/blender/editors/interface/interface_handlers.c')
| -rw-r--r-- | source/blender/editors/interface/interface_handlers.c | 48 |
1 files changed, 28 insertions, 20 deletions
diff --git a/source/blender/editors/interface/interface_handlers.c b/source/blender/editors/interface/interface_handlers.c index 83198ae857e..4ec990bb832 100644 --- a/source/blender/editors/interface/interface_handlers.c +++ b/source/blender/editors/interface/interface_handlers.c @@ -198,7 +198,7 @@ static void ui_selectcontext_apply( #define IS_ALLSELECT_EVENT(event) ((event)->alt != 0) -/* just show a tinted color so users know its activated */ +/** just show a tinted color so users know its activated */ #define UI_BUT_IS_SELECT_CONTEXT UI_BUT_NODE_ACTIVE #endif /* USE_ALLSELECT */ @@ -206,15 +206,18 @@ static void ui_selectcontext_apply( #ifdef USE_DRAG_MULTINUM -/* how far to drag before we check for gesture direction (in pixels), +/** + * how far to drag before we check for gesture direction (in pixels), * note: half the height of a button is about right... */ #define DRAG_MULTINUM_THRESHOLD_DRAG_X (UI_UNIT_Y / 4) -/* how far to drag horizontally before we stop checking which buttons the gesture spans (in pixels), +/** + * how far to drag horizontally before we stop checking which buttons the gesture spans (in pixels), * locking down the buttons so we can drag freely without worrying about vertical movement. */ #define DRAG_MULTINUM_THRESHOLD_DRAG_Y (UI_UNIT_Y / 4) -/* how strict to be when detecting a vertical gesture, [0.5 == sloppy], [0.9 == strict], (unsigned dot-product) +/** + * how strict to be when detecting a vertical gesture, [0.5 == sloppy], [0.9 == strict], (unsigned dot-product) * note: we should be quite strict here, since doing a vertical gesture by accident should be avoided, * however with some care a user should be able to do a vertical movement without *missing*. */ #define DRAG_MULTINUM_THRESHOLD_VERTICAL (0.75f) @@ -1626,10 +1629,11 @@ static bool ui_but_drag_init(bContext *C, uiBut *but, uiHandleButtonData *data, ar_prev = CTX_wm_region(C); CTX_wm_region_set(C, data->region); - WM_event_add_ui_handler(C, &data->window->modalhandlers, - ui_handler_region_drag_toggle, - ui_handler_region_drag_toggle_remove, - drag_info, false); + WM_event_add_ui_handler( + C, &data->window->modalhandlers, + ui_handler_region_drag_toggle, + ui_handler_region_drag_toggle_remove, + drag_info, WM_HANDLER_BLOCKING); CTX_wm_region_set(C, ar_prev); } @@ -1942,6 +1946,7 @@ static void ui_apply_but(bContext *C, uiBlock *block, uiBut *but, uiHandleButton if (data->str) MEM_freeN(data->str); data->str = data->origstr; + data->origstr = NULL; data->value = data->origvalue; copy_v3_v3(data->vec, data->origvec); /* postpone clearing origdata */ @@ -2085,7 +2090,6 @@ static void ui_apply_but(bContext *C, uiBlock *block, uiBut *but, uiHandleButton #endif if (data->cancel) { - data->origstr = NULL; data->origvalue = 0.0; zero_v3(data->origvec); } @@ -2350,15 +2354,17 @@ static void ui_but_copy_paste(bContext *C, uiBut *but, uiHandleButtonData *data, } } -/* ************************ password text ****************************** +/** + * Password Text + * ============= * * Functions to convert password strings that should not be displayed - * to asterisk representation (e.g. mysecretpasswd -> *************) + * to asterisk representation (e.g. 'mysecretpasswd' -> '*************') * * It converts every UTF-8 character to an asterisk, and also remaps * the cursor position and selection start/end. * - * Note: remaping is used, because password could contain UTF-8 characters. + * \note: remaping is used, because password could contain UTF-8 characters. * */ @@ -2558,7 +2564,8 @@ static void ui_textedit_set_cursor_select(uiBut *but, uiHandleButtonData *data, ui_but_update(but); } -/* this is used for both utf8 and ascii, its meant to be used for single keys, +/** + * This is used for both utf8 and ascii, its meant to be used for single keys, * notice the buffer is either copied or not, so its not suitable for pasting in * - campbell */ static bool ui_textedit_type_buf( @@ -7540,7 +7547,7 @@ static void button_activate_state(bContext *C, uiBut *but, uiHandleButtonState s if (!(but->block->handle && but->block->handle->popup)) { if (button_modal_state(state)) { if (!button_modal_state(data->state)) - WM_event_add_ui_handler(C, &data->window->modalhandlers, ui_handler_region_menu, NULL, data, false); + WM_event_add_ui_handler(C, &data->window->modalhandlers, ui_handler_region_menu, NULL, data, 0); } else { if (button_modal_state(data->state)) { @@ -8424,13 +8431,14 @@ static void ui_handle_button_return_submenu(bContext *C, const wmEvent *event, u /* ************************* menu handling *******************************/ -/* function used to prevent loosing the open menu when using nested pulldowns, +/** + * Function used to prevent loosing the open menu when using nested pulldowns, * when moving mouse towards the pulldown menu over other buttons that could * steal the highlight from the current button, only checks: * * - while mouse moves in triangular area defined old mouse position and - * left/right side of new menu - * - only for 1 second + * left/right side of new menu. + * - only for 1 second. */ static void ui_mouse_motion_towards_init_ex(uiPopupBlockHandle *menu, const int xy[2], const bool force) @@ -9855,12 +9863,12 @@ static void ui_popup_handler_remove(bContext *C, void *userdata) void UI_region_handlers_add(ListBase *handlers) { WM_event_remove_ui_handler(handlers, ui_region_handler, ui_region_handler_remove, NULL, false); - WM_event_add_ui_handler(NULL, handlers, ui_region_handler, ui_region_handler_remove, NULL, false); + WM_event_add_ui_handler(NULL, handlers, ui_region_handler, ui_region_handler_remove, NULL, 0); } -void UI_popup_handlers_add(bContext *C, ListBase *handlers, uiPopupBlockHandle *popup, const bool accept_dbl_click) +void UI_popup_handlers_add(bContext *C, ListBase *handlers, uiPopupBlockHandle *popup, const char flag) { - WM_event_add_ui_handler(C, handlers, ui_popup_handler, ui_popup_handler_remove, popup, accept_dbl_click); + WM_event_add_ui_handler(C, handlers, ui_popup_handler, ui_popup_handler_remove, popup, flag); } void UI_popup_handlers_remove(ListBase *handlers, uiPopupBlockHandle *popup) |