diff options
Diffstat (limited to 'source/blender/editors/interface/interface.c')
| -rw-r--r-- | source/blender/editors/interface/interface.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/source/blender/editors/interface/interface.c b/source/blender/editors/interface/interface.c index ab275c8395b..70292bb4e6b 100644 --- a/source/blender/editors/interface/interface.c +++ b/source/blender/editors/interface/interface.c @@ -1185,9 +1185,14 @@ void uiDrawBlock(const bContext *C, uiBlock *block) /* ************* EVENTS ************* */ +/** + * Check if the button is pushed, this is only meaningful for some button types. + * + * \return (0 == UNSELECT), (1 == SELECT), (-1 == DO-NOHING) + */ int ui_is_but_push_ex(uiBut *but, double *value) { - int is_push = false; /* (0 == UNSELECT), (1 == SELECT), (-1 == DO-NOHING) */ + int is_push = false; if (but->bit) { const bool state = ELEM3(but->type, TOGN, ICONTOGN, OPTIONN) ? false : true; @@ -1940,7 +1945,7 @@ bool ui_set_but_string(bContext *C, uiBut *but, const char *str) PointerRNA ptr, rptr; PropertyRNA *prop; - if (str == NULL || str[0] == '\0') { + if (str[0] == '\0') { RNA_property_pointer_set(&but->rnapoin, but->rnaprop, PointerRNA_NULL); return true; } @@ -2551,7 +2556,7 @@ void uiBlockEndAlign(uiBlock *block) block->flag &= ~UI_BUT_ALIGN; /* all 4 flags */ } -int ui_but_can_align(uiBut *but) +bool ui_but_can_align(uiBut *but) { return !ELEM5(but->type, LABEL, OPTION, OPTIONN, SEPR, SEPRLINE); } |