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Differential D1316 Diff 4578 source/blender/editors/interface/interface.c

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source/blender/editors/interface/interface.c

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else { else {
if (oldbut->str != oldbut->strdata) { if (oldbut->str != oldbut->strdata) {
MEM_freeN(oldbut->str); MEM_freeN(oldbut->str);
oldbut->str = oldbut->strdata; oldbut->str = oldbut->strdata;
} }
BLI_strncpy(oldbut->strdata, but->strdata, sizeof(oldbut->strdata)); BLI_strncpy(oldbut->strdata, but->strdata, sizeof(oldbut->strdata));
} }
if (but->dragpoin && (but->dragflag & UI_BUT_DRAGPOIN_FREE)) {
SWAP(void *, but->dragpoin, oldbut->dragpoin);
}
BLI_remlink(&block->buttons, but); BLI_remlink(&block->buttons, but);
ui_but_free(C, but); ui_but_free(C, but);
/* note: if layout hasn't been applied yet, it uses old button pointers... */ /* note: if layout hasn't been applied yet, it uses old button pointers... */
} }
else { else {
const int flag_copy = UI_BUT_DRAG_MULTI; const int flag_copy = UI_BUT_DRAG_MULTI;
▲ Show 20 Lines • Show All 1,750 Lines • ▼ Show 20 Lines if (but->str && but->str != but->strdata) {
MEM_freeN(but->str); MEM_freeN(but->str);
} }
ui_free_link(but->link); ui_free_link(but->link);
if ((but->type == UI_BTYPE_IMAGE) && but->poin) { if ((but->type == UI_BTYPE_IMAGE) && but->poin) {
IMB_freeImBuf((struct ImBuf *)but->poin); IMB_freeImBuf((struct ImBuf *)but->poin);
} }
if (but->dragpoin && (but->dragflag & UI_BUT_DRAGPOIN_FREE)) {
MEM_freeN(but->dragpoin);
}
BLI_assert(UI_butstore_is_registered(but->block, but) == false); BLI_assert(UI_butstore_is_registered(but->block, but) == false);
MEM_freeN(but); MEM_freeN(but);
} }
/* can be called with C==NULL */ /* can be called with C==NULL */
void UI_block_free(const bContext *C, uiBlock *block) void UI_block_free(const bContext *C, uiBlock *block)
{ {
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int UI_but_return_value_get(uiBut *but) int UI_but_return_value_get(uiBut *but)
{ {
return but->retval; return but->retval;
} }
void UI_but_drag_set_id(uiBut *but, ID *id) void UI_but_drag_set_id(uiBut *but, ID *id)
{ {
but->dragtype = WM_DRAG_ID; but->dragtype = WM_DRAG_ID;
if ((but->dragflag & UI_BUT_DRAGPOIN_FREE)) {
MEM_SAFE_FREE(but->dragpoin);
but->dragflag &= ~UI_BUT_DRAGPOIN_FREE;
}
but->dragpoin = (void *)id; but->dragpoin = (void *)id;
} }
void UI_but_drag_set_rna(uiBut *but, PointerRNA *ptr) void UI_but_drag_set_rna(uiBut *but, PointerRNA *ptr)
{ {
but->dragtype = WM_DRAG_RNA; but->dragtype = WM_DRAG_RNA;
if ((but->dragflag & UI_BUT_DRAGPOIN_FREE)) {
MEM_SAFE_FREE(but->dragpoin);
but->dragflag &= ~UI_BUT_DRAGPOIN_FREE;
}
but->dragpoin = (void *)ptr; but->dragpoin = (void *)ptr;
} }
void UI_but_drag_set_path(uiBut *but, const char *path) void UI_but_drag_set_path(uiBut *but, const char *path, const bool use_free)
{ {
but->dragtype = WM_DRAG_PATH; but->dragtype = WM_DRAG_PATH;
if ((but->dragflag & UI_BUT_DRAGPOIN_FREE)) {
MEM_SAFE_FREE(but->dragpoin);
but->dragflag &= ~UI_BUT_DRAGPOIN_FREE;
}
but->dragpoin = (void *)path; but->dragpoin = (void *)path;
if (use_free) {
but->dragflag |= UI_BUT_DRAGPOIN_FREE;
}
} }
void UI_but_drag_set_name(uiBut *but, const char *name) void UI_but_drag_set_name(uiBut *but, const char *name)
{ {
but->dragtype = WM_DRAG_NAME; but->dragtype = WM_DRAG_NAME;
if ((but->dragflag & UI_BUT_DRAGPOIN_FREE)) {
MEM_SAFE_FREE(but->dragpoin);
but->dragflag &= ~UI_BUT_DRAGPOIN_FREE;
}
but->dragpoin = (void *)name; but->dragpoin = (void *)name;
} }
/* value from button itself */ /* value from button itself */
void UI_but_drag_set_value(uiBut *but) void UI_but_drag_set_value(uiBut *but)
{ {
but->dragtype = WM_DRAG_VALUE; but->dragtype = WM_DRAG_VALUE;
} }
void UI_but_drag_set_image(uiBut *but, const char *path, int icon, struct ImBuf *imb, float scale) void UI_but_drag_set_image(uiBut *but, const char *path, int icon, struct ImBuf *imb, float scale, const bool use_free)
{ {
but->dragtype = WM_DRAG_PATH; but->dragtype = WM_DRAG_PATH;
ui_def_but_icon(but, icon, 0); /* no flag UI_HAS_ICON, so icon doesnt draw in button */ ui_def_but_icon(but, icon, 0); /* no flag UI_HAS_ICON, so icon doesnt draw in button */
if ((but->dragflag & UI_BUT_DRAGPOIN_FREE)) {
MEM_SAFE_FREE(but->dragpoin);
but->dragflag &= ~UI_BUT_DRAGPOIN_FREE;
}
but->dragpoin = (void *)path; but->dragpoin = (void *)path;
if (use_free) {
but->dragflag |= UI_BUT_DRAGPOIN_FREE;
}
but->imb = imb; but->imb = imb;
but->imb_scale = scale; but->imb_scale = scale;
} }
PointerRNA *UI_but_operator_ptr_get(uiBut *but) PointerRNA *UI_but_operator_ptr_get(uiBut *but)
{ {
if (but->optype && !but->opptr) { if (but->optype && !but->opptr) {
but->opptr = MEM_callocN(sizeof(PointerRNA), "uiButOpPtr"); but->opptr = MEM_callocN(sizeof(PointerRNA), "uiButOpPtr");
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