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WM: utility to find a keymap item from an operator

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Also RNA access to WM_keyconfig_update,
needed when generating dynamic keymaps used in menus immediately after.
This commit is contained in:
Campbell Barton 2018-05-21 10:33:27 +02:00
parent d712dd2f19
commit 12a60265cd
1 changed files with 45 additions and 0 deletions
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45
source/blender/makesrna/intern/rna_wm_api.c
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@ -297,6 +297,31 @@ static void rna_KeyConfig_remove(wmWindowManager *wm, ReportList *reports, Point
RNA_POINTER_INVALIDATE(keyconf_ptr);
}
static PointerRNA rna_KeyConfig_find_item_from_operator(
wmWindowManager *wm,
bContext *C,
const char *idname,
int opcontext,
PointerRNA *properties,
int is_hotkey,
PointerRNA *kmi_ptr)
{
char idname_bl[OP_MAX_TYPENAME];
WM_operator_bl_idname(idname_bl, idname);
wmKeyMap *km = NULL;
wmKeyMapItem *kmi = WM_key_event_operator(C, idname_bl, opcontext, properties->data, (bool)is_hotkey, &km);
PointerRNA km_ptr;
RNA_pointer_create(&wm->id, &RNA_KeyMap, km, kmi_ptr);
RNA_pointer_create(&wm->id, &RNA_KeyMapItem, kmi, &km_ptr);
return km_ptr;
}
static void rna_KeyConfig_update(wmWindowManager *wm)
{
WM_keyconfig_update(wm);
}
/* popup menu wrapper */
static PointerRNA rna_PopMenuBegin(bContext *C, const char *title, int icon)
{
@ -782,6 +807,26 @@ void RNA_api_keyconfigs(StructRNA *srna)
parm = RNA_def_pointer(func, "keyconfig", "KeyConfig", "Key Configuration", "Removed key configuration");
RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
/* Helper functions */
/* Keymap introspection */
func = RNA_def_function(srna, "find_item_from_operator", "rna_KeyConfig_find_item_from_operator");
RNA_def_function_flag(func, FUNC_USE_CONTEXT);
parm = RNA_def_string(func, "idname", NULL, 0, "Operator Identifier", "");
RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
parm = RNA_def_property(func, "context", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_items(parm, rna_enum_operator_context_items);
parm = RNA_def_pointer(func, "properties", "OperatorProperties", "", "");
RNA_def_parameter_flags(parm, 0, PARM_RNAPTR);
RNA_def_boolean(func, "is_hotkey", 0, "Hotkey", "Event is not a modifier");
parm = RNA_def_pointer(func, "keymap", "KeyMap", "", "");
RNA_def_parameter_flags(parm, 0, PARM_RNAPTR | PARM_OUTPUT);
parm = RNA_def_pointer(func, "item", "KeyMapItem", "", "");
RNA_def_parameter_flags(parm, 0, PARM_RNAPTR);
RNA_def_function_return(func, parm);
RNA_def_function(srna, "update", "rna_KeyConfig_update"); /* WM_keyconfig_update */
}
#endif