Revision: 56063
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=56063
Author: mont29
Date: 2013-04-15 15:01:12 +0000 (Mon, 15 Apr 2013)
Log Message:
-----------
Fix: when using a search menu with an operator's enum prop, the operator was
previously always executed with default options (appart from the search-set
enum, of course). Now we store the op's properties in search button, so that
you can specify non-default options (as it was already possible with e.g.
pop-up menu from an operator's enum prop).
To achieve this, some code (callbacks and search button creation) was moved
from wm_operators.c to interface/interface.c, and a new UI function was added,
uiDefSearchButO_ptr.
Note: This new code uses the fact that uiButHandleFunc callbacks get executed
before operator when one of its arg is the button itself!
Many thanks to Campbell who helped me a lot with this patch!
Cleanup: also removed two unused pointers from uiBut struct.
Modified Paths:
--------------
trunk/blender/source/blender/editors/include/UI_interface.h
trunk/blender/source/blender/editors/interface/interface.c
trunk/blender/source/blender/editors/interface/interface_handlers.c
trunk/blender/source/blender/editors/interface/interface_intern.h
trunk/blender/source/blender/windowmanager/intern/wm_operators.c
Modified: trunk/blender/source/blender/editors/include/UI_interface.h
===================================================================
--- trunk/blender/source/blender/editors/include/UI_interface.h 2013-04-15
14:55:42 UTC (rev 56062)
+++ trunk/blender/source/blender/editors/include/UI_interface.h 2013-04-15
15:01:12 UTC (rev 56063)
@@ -605,6 +605,9 @@
uiBut *uiDefHotKeyevtButS(uiBlock *block, int retval, const char *str, int x,
int y, short width, short height, short *keypoin, short *modkeypoin, const char
*tip);
uiBut *uiDefSearchBut(uiBlock *block, void *arg, int retval, int icon, int
maxlen, int x, int y, short width, short height, float a1, float a2, const char
*tip);
+uiBut *uiDefSearchButO_ptr(uiBlock *block, struct wmOperatorType *ot,
IDProperty *properties,
+ void *arg, int retval, int icon, int maxlen, int x,
int y,
+ short width, short height, float a1, float a2,
const char *tip);
uiBut *uiDefAutoButR(uiBlock *block, struct PointerRNA *ptr, struct
PropertyRNA *prop, int index, const char *name, int icon, int x1, int y1, int
x2, int y2);
int uiDefAutoButsRNA(uiLayout *layout, struct PointerRNA *ptr, bool
(*check_prop)(struct PointerRNA *, struct PropertyRNA *), const char
label_align);
Modified: trunk/blender/source/blender/editors/interface/interface.c
===================================================================
--- trunk/blender/source/blender/editors/interface/interface.c 2013-04-15
14:55:42 UTC (rev 56062)
+++ trunk/blender/source/blender/editors/interface/interface.c 2013-04-15
15:01:12 UTC (rev 56063)
@@ -3832,6 +3832,82 @@
}
}
+/* Callbacks for operator search button. */
+static void operator_enum_search_cb(const struct bContext *C, void *but, const
char *str, uiSearchItems *items)
+{
+ wmOperatorType *ot = ((uiBut *)but)->optype;
+ PropertyRNA *prop = ot->prop;
+
+ if (prop == NULL) {
+ printf("%s: %s has no enum property set\n",
+ __func__, ot->idname);
+ }
+ else if (RNA_property_type(prop) != PROP_ENUM) {
+ printf("%s: %s \"%s\" is not an enum property\n",
+ __func__, ot->idname, RNA_property_identifier(prop));
+ }
+ else {
+ PointerRNA *ptr = uiButGetOperatorPtrRNA(but); /* Will create
it if needed! */
+ EnumPropertyItem *item, *item_array;
+ int do_free;
+
+ RNA_property_enum_items((bContext *)C, ptr, prop, &item_array,
NULL, &do_free);
+
+ for (item = item_array; item->identifier; item++) {
+ /* note: need to give the index rather than the
identifier because the enum can be freed */
+ if (BLI_strcasestr(item->name, str)) {
+ if (false == uiSearchItemAdd(items, item->name,
SET_INT_IN_POINTER(item->value), 0))
+ break;
+ }
+ }
+
+ if (do_free)
+ MEM_freeN(item_array);
+ }
+}
+
+static void operator_enum_call_cb(struct bContext *UNUSED(C), void *but, void
*arg2)
+{
+ wmOperatorType *ot = ((uiBut *)but)->optype;
+ PointerRNA *opptr = uiButGetOperatorPtrRNA(but); /* Will create it if
needed! */
+
+ if (ot) {
+ if (ot->prop) {
+ RNA_property_enum_set(opptr, ot->prop,
GET_INT_FROM_POINTER(arg2));
+ /* We do not call op from here, will be called by
button code.
+ * ui_apply_but_funcs_after() (in interface_handlers.c)
called this func before checking operators,
+ * because one of its parameters is the button itself!
+ */
+ }
+ else {
+ printf("%s: op->prop for '%s' is NULL\n", __func__,
ot->idname);
+ }
+ }
+}
+
+/* Same parameters as for uiDefSearchBut, with an additional operator pointer,
from where to get property to search,
+ * operator type, and operator porperties. */
+uiBut *uiDefSearchButO_ptr(uiBlock *block, wmOperatorType *ot, IDProperty
*properties,
+ void *arg, int retval, int icon, int maxlen, int x,
int y,
+ short width, short height, float a1, float a2,
const char *tip)
+{
+ uiBut *but;
+
+ but = uiDefSearchBut(block, arg, retval, icon, maxlen, x, y, width,
height, a1, a2, tip);
+ uiButSetSearchFunc(but, operator_enum_search_cb, but,
operator_enum_call_cb, NULL);
+
+ but->optype = ot;
+ but->opcontext = WM_OP_EXEC_DEFAULT;
+
+ if (properties) {
+ PointerRNA *ptr = uiButGetOperatorPtrRNA(but);
+ /* Copy pointer. */
+ RNA_pointer_create(NULL, ot->srna, properties, ptr);
+ }
+
+ return but;
+}
+
/* push a new event onto event queue to activate the given button
* (usually a text-field) upon entering a popup
*/
Modified: trunk/blender/source/blender/editors/interface/interface_handlers.c
===================================================================
--- trunk/blender/source/blender/editors/interface/interface_handlers.c
2013-04-15 14:55:42 UTC (rev 56062)
+++ trunk/blender/source/blender/editors/interface/interface_handlers.c
2013-04-15 15:01:12 UTC (rev 56063)
@@ -199,7 +199,6 @@
uiButHandleFunc func;
void *func_arg1;
void *func_arg2;
- void *func_arg3;
uiButHandleNFunc funcN;
void *func_argN;
@@ -386,7 +385,6 @@
after->func_arg1 = but->func_arg1;
after->func_arg2 = but->func_arg2;
- after->func_arg3 = but->func_arg3;
after->funcN = but->funcN;
after->func_argN = MEM_dupallocN(but->func_argN);
Modified: trunk/blender/source/blender/editors/interface/interface_intern.h
===================================================================
--- trunk/blender/source/blender/editors/interface/interface_intern.h
2013-04-15 14:55:42 UTC (rev 56062)
+++ trunk/blender/source/blender/editors/interface/interface_intern.h
2013-04-15 15:01:12 UTC (rev 56063)
@@ -201,7 +201,6 @@
uiButHandleFunc func;
void *func_arg1;
void *func_arg2;
- void *func_arg3;
uiButHandleNFunc funcN;
void *func_argN;
@@ -251,7 +250,6 @@
/* Operator data */
struct wmOperatorType *optype;
- struct IDProperty *opproperties;
struct PointerRNA *opptr;
short opcontext;
unsigned char menu_key; /* 'a'-'z', always lower case */
Modified: trunk/blender/source/blender/windowmanager/intern/wm_operators.c
===================================================================
--- trunk/blender/source/blender/windowmanager/intern/wm_operators.c
2013-04-15 14:55:42 UTC (rev 56062)
+++ trunk/blender/source/blender/windowmanager/intern/wm_operators.c
2013-04-15 15:01:12 UTC (rev 56063)
@@ -939,58 +939,6 @@
/* generic enum search invoke popup */
-static void operator_enum_search_cb(const struct bContext *C, void *arg_ot,
const char *str, uiSearchItems *items)
-{
- wmOperatorType *ot = (wmOperatorType *)arg_ot;
- PropertyRNA *prop = ot->prop;
-
- if (prop == NULL) {
- printf("%s: %s has no enum property set\n",
- __func__, ot->idname);
- }
- else if (RNA_property_type(prop) != PROP_ENUM) {
- printf("%s: %s \"%s\" is not an enum property\n",
- __func__, ot->idname, RNA_property_identifier(prop));
- }
- else {
- PointerRNA ptr;
-
- EnumPropertyItem *item, *item_array;
- int do_free;
-
- RNA_pointer_create(NULL, ot->srna, NULL, &ptr);
- RNA_property_enum_items((bContext *)C, &ptr, prop, &item_array,
NULL, &do_free);
-
- for (item = item_array; item->identifier; item++) {
- /* note: need to give the index rather than the
identifier because the enum can be freed */
- if (BLI_strcasestr(item->name, str))
- if (false == uiSearchItemAdd(items, item->name,
SET_INT_IN_POINTER(item->value), 0))
- break;
- }
-
- if (do_free)
- MEM_freeN(item_array);
- }
-}
-
-static void operator_enum_call_cb(struct bContext *C, void *arg1, void *arg2)
-{
- wmOperatorType *ot = arg1;
-
- if (ot) {
- if (ot->prop) {
- PointerRNA props_ptr;
- WM_operator_properties_create_ptr(&props_ptr, ot);
- RNA_property_enum_set(&props_ptr, ot->prop,
GET_INT_FROM_POINTER(arg2));
- WM_operator_name_call(C, ot->idname,
WM_OP_EXEC_DEFAULT, &props_ptr);
- WM_operator_properties_free(&props_ptr);
- }
- else {
- printf("%s: op->prop for '%s' is NULL\n", __func__,
ot->idname);
- }
- }
-}
-
static uiBlock *wm_enum_search_menu(bContext *C, ARegion *ar, void *arg_op)
{
static char search[256] = "";
@@ -1006,8 +954,8 @@
#if 0 /* ok, this isn't so easy... */
uiDefBut(block, LABEL, 0, RNA_struct_ui_name(op->type->srna), 10, 10,
180, UI_UNIT_Y, NULL, 0.0, 0.0, 0, 0, "");
#endif
- but = uiDefSearchBut(block, search, 0, ICON_VIEWZOOM, sizeof(search),
10, 10, 9 * UI_UNIT_X, UI_UNIT_Y, 0, 0, "");
- uiButSetSearchFunc(but, operator_enum_search_cb, op->type,
operator_enum_call_cb, NULL);
+ but = uiDefSearchButO_ptr(block, op->type, op->ptr->data, search, 0,
ICON_VIEWZOOM, sizeof(search),
+ 10, 10, 9 * UI_UNIT_X, UI_UNIT_Y, 0, 0, "");
/* fake button, it holds space for search items */
uiDefBut(block, LABEL, 0, "", 10, 10 - uiSearchBoxHeight(),
uiSearchBoxWidth(), uiSearchBoxHeight(), NULL, 0, 0, 0, 0, NULL);
_______________________________________________
Bf-blender-cvs mailing list
[email protected]
http://lists.blender.org/mailman/listinfo/bf-blender-cvs
