[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [20711] branches/blender2.5/blender/source /blender: added item_enumO() so python menu items can call enum types with string args.
Campbell Barton
ideasman42 at gmail.com
Sun Jun 7 16:53:09 CEST 2009
Revision: 20711
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=20711
Author: campbellbarton
Date: 2009-06-07 16:53:08 +0200 (Sun, 07 Jun 2009)
Log Message:
-----------
added item_enumO() so python menu items can call enum types with string args.
Example sequencer menu
self.layout.column()
self.layout.item_enumO("SEQUENCER_OT_effect_strip_add", property='type', value='ADD', text="Effect Strip (Add)")
Modified Paths:
--------------
branches/blender2.5/blender/source/blender/editors/include/UI_interface.h
branches/blender2.5/blender/source/blender/editors/interface/interface_api.c
branches/blender2.5/blender/source/blender/editors/interface/interface_layout.c
branches/blender2.5/blender/source/blender/python/intern/bpy_rna.c
Modified: branches/blender2.5/blender/source/blender/editors/include/UI_interface.h
===================================================================
--- branches/blender2.5/blender/source/blender/editors/include/UI_interface.h 2009-06-07 13:53:48 UTC (rev 20710)
+++ branches/blender2.5/blender/source/blender/editors/include/UI_interface.h 2009-06-07 14:53:08 UTC (rev 20711)
@@ -611,6 +611,7 @@
/* items */
void uiItemO(uiLayout *layout, char *name, int icon, char *opname);
void uiItemEnumO(uiLayout *layout, char *name, int icon, char *opname, char *propname, int value);
+void uiItemEnumO_string(uiLayout *layout, char *name, int icon, char *opname, char *propname, char *value);
void uiItemsEnumO(uiLayout *layout, char *opname, char *propname);
void uiItemBooleanO(uiLayout *layout, char *name, int icon, char *opname, char *propname, int value);
void uiItemIntO(uiLayout *layout, char *name, int icon, char *opname, char *propname, int value);
Modified: branches/blender2.5/blender/source/blender/editors/interface/interface_api.c
===================================================================
--- branches/blender2.5/blender/source/blender/editors/interface/interface_api.c 2009-06-07 13:53:48 UTC (rev 20710)
+++ branches/blender2.5/blender/source/blender/editors/interface/interface_api.c 2009-06-07 14:53:08 UTC (rev 20711)
@@ -124,12 +124,12 @@
func= RNA_def_function(srna, "itemO", "uiItemO");
api_ui_item_op_common(func);
- /*func= RNA_def_function(srna, "item_enumO", "uiItemEnumO");
+ func= RNA_def_function(srna, "item_enumO", "uiItemEnumO_string");
api_ui_item_op_common(func);
parm= RNA_def_string(func, "property", "", 0, "", "Identifier of property in operator.");
RNA_def_property_flag(parm, PROP_REQUIRED);
parm= RNA_def_string(func, "value", "", 0, "", "Enum property value.");
- RNA_def_property_flag(parm, PROP_REQUIRED);*/
+ RNA_def_property_flag(parm, PROP_REQUIRED);
func= RNA_def_function(srna, "items_enumO", "uiItemsEnumO");
parm= RNA_def_string(func, "operator", "", 0, "", "Identifier of the operator.");
Modified: branches/blender2.5/blender/source/blender/editors/interface/interface_layout.c
===================================================================
--- branches/blender2.5/blender/source/blender/editors/interface/interface_layout.c 2009-06-07 13:53:48 UTC (rev 20710)
+++ branches/blender2.5/blender/source/blender/editors/interface/interface_layout.c 2009-06-07 14:53:08 UTC (rev 20711)
@@ -597,6 +597,39 @@
}
}
+/* for use in cases where we have */
+void uiItemEnumO_string(uiLayout *layout, char *name, int icon, char *opname, char *propname, char *value_str)
+{
+ PointerRNA ptr;
+
+ /* for getting the enum */
+ PropertyRNA *prop;
+ const EnumPropertyItem *item;
+ int totitem;
+ int value;
+
+ WM_operator_properties_create(&ptr, opname);
+
+ /*RNA_enum_set(&ptr, propname, value);*/
+ if(prop= RNA_struct_find_property(&ptr, propname)) {
+ RNA_property_enum_items(&ptr, prop, &item, &totitem);
+ if(RNA_enum_value_from_id(item, value_str, &value)==0) {
+ printf("uiItemEnumO_string: %s.%s, enum %s not found.\n", RNA_struct_identifier(ptr.type), propname, value);
+ return;
+ }
+ }
+ else {
+ printf("uiItemEnumO_string: %s.%s not found.\n", RNA_struct_identifier(ptr.type), propname);
+ return;
+ }
+
+ /* same as uiItemEnumO */
+ if(!name)
+ name= ui_menu_enumpropname(opname, propname, value);
+
+ uiItemFullO(layout, name, icon, opname, ptr.data, layout->root->opcontext);
+}
+
void uiItemBooleanO(uiLayout *layout, char *name, int icon, char *opname, char *propname, int value)
{
PointerRNA ptr;
Modified: branches/blender2.5/blender/source/blender/python/intern/bpy_rna.c
===================================================================
--- branches/blender2.5/blender/source/blender/python/intern/bpy_rna.c 2009-06-07 13:53:48 UTC (rev 20710)
+++ branches/blender2.5/blender/source/blender/python/intern/bpy_rna.c 2009-06-07 14:53:08 UTC (rev 20711)
@@ -2059,9 +2059,7 @@
item= PyObject_GetAttrString(py_class, "__rna__");
if(!item || !BPy_StructRNA_Check(item)) {
- if(item) {
- Py_DECREF(item);
- }
+ Py_XDECREF(item);
PyErr_SetString(PyExc_AttributeError, "expected a Type subclassed from a registerable rna type (no __rna__ property).");
return NULL;
}
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