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rna access to event.unicode so scripts can get unicode text input.

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This commit is contained in:
Campbell Barton
2011-10-23 07:03:57 +00:00
parent a0529a8ae8
commit fcb88306b4
1 changed files with 35 additions and 0 deletions
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35
source/blender/makesrna/intern/rna_wm.c
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@@ -471,6 +471,36 @@ static int rna_Event_ascii_length(PointerRNA *ptr)
return (event->ascii)? 1 : 0;
}
static void rna_Event_unicode_get(PointerRNA *ptr, char *value)
{
/* utf8 buf isnt \0 terminated */
wmEvent *event= (wmEvent*)ptr->data;
size_t len= 0;
if (event->utf8_buf[0]) {
BLI_str_utf8_as_unicode_and_size(event->utf8_buf, &len);
if (len > 0) {
memcpy(value, event->utf8_buf, len);
}
}
value[len]= '\0';
}
static int rna_Event_unicode_length(PointerRNA *ptr)
{
wmEvent *event= (wmEvent*)ptr->data;
if (event->utf8_buf[0]) {
size_t len= 0;
BLI_str_utf8_as_unicode_and_size(event->utf8_buf, &len);
return (int)len;
}
else {
return 0;
}
}
static void rna_Window_screen_set(PointerRNA *ptr, PointerRNA value)
{
wmWindow *win= (wmWindow*)ptr->data;
@@ -1358,6 +1388,11 @@ static void rna_def_event(BlenderRNA *brna)
RNA_def_property_ui_text(prop, "ASCII", "Single ASCII character for this event");
prop= RNA_def_property(srna, "unicode", PROP_STRING, PROP_NONE);
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_string_funcs(prop, "rna_Event_unicode_get", "rna_Event_unicode_length", NULL);
RNA_def_property_ui_text(prop, "Unicode", "Single unicode character for this event");
/* enums */
prop= RNA_def_property(srna, "value", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_sdna(prop, NULL, "val");