diff options
Diffstat (limited to 'source/blender/windowmanager/intern/wm_keymap.c')
| -rw-r--r-- | source/blender/windowmanager/intern/wm_keymap.c | 33 |
1 files changed, 26 insertions, 7 deletions
diff --git a/source/blender/windowmanager/intern/wm_keymap.c b/source/blender/windowmanager/intern/wm_keymap.c index 3739462ac2c..20e715c18d0 100644 --- a/source/blender/windowmanager/intern/wm_keymap.c +++ b/source/blender/windowmanager/intern/wm_keymap.c @@ -126,10 +126,13 @@ static int wm_keymap_item_equals(wmKeyMapItem *a, wmKeyMapItem *b) /* properties can be NULL, otherwise the arg passed is used and ownership is given to the kmi */ void WM_keymap_properties_reset(wmKeyMapItem *kmi, struct IDProperty *properties) { - WM_operator_properties_free(kmi->ptr); - MEM_freeN(kmi->ptr); + if (LIKELY(kmi->ptr)) { + WM_operator_properties_free(kmi->ptr); + MEM_freeN(kmi->ptr); + + kmi->ptr = NULL; + } - kmi->ptr = NULL; kmi->properties = properties; wm_keymap_item_properties_set(kmi); @@ -734,6 +737,24 @@ wmKeyMapItem *WM_modalkeymap_add_item_str(wmKeyMap *km, int type, int val, int m return kmi; } +wmKeyMapItem *WM_modalkeymap_find_propvalue(wmKeyMap *km, const int propvalue) +{ + + if (km->flag & KEYMAP_MODAL) { + wmKeyMapItem *kmi; + for (kmi = km->items.first; kmi; kmi = kmi->next) { + if (kmi->propvalue == propvalue) { + return kmi; + } + } + } + else { + BLI_assert(!"called with non modal keymap"); + } + + return NULL; +} + void WM_modalkeymap_assign(wmKeyMap *km, const char *opname) { wmOperatorType *ot = WM_operatortype_find(opname, 0); @@ -782,7 +803,7 @@ const char *WM_key_event_string(short type) return ""; } -char *WM_keymap_item_to_string(wmKeyMapItem *kmi, char *str, int len) +int WM_keymap_item_to_string(wmKeyMapItem *kmi, char *str, int len) { char buf[128]; @@ -815,9 +836,7 @@ char *WM_keymap_item_to_string(wmKeyMapItem *kmi, char *str, int len) } strcat(buf, WM_key_event_string(kmi->type)); - BLI_strncpy(str, buf, len); - - return str; + return BLI_strncpy_rlen(str, buf, len); } static wmKeyMapItem *wm_keymap_item_find_handlers( |