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make sure array is created if not existing, as noted by Guilherme Felipe

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This commit is contained in:
Juan Linietsky 2015-08-25 23:09:41 -03:00
parent d50921b550
commit b0be30d9ef
4 changed files with 14 additions and 7 deletions
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5
core/ustring.cpp
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@ -3057,12 +3057,11 @@ String String::world_wrap(int p_chars_per_line) const {
if (i-from>=p_chars_per_line) {
if (last_space==-1) {
ret+=substr(from,i-from+1)+"\n";
from=i+1;
} else {
ret+=substr(from,last_space-from)+"\n";
i=last_space;
from=i+1;
i=last_space; //rewind
}
from=i+1;
last_space=-1;
} else if (operator[](i)==' ' || operator[](i)=='\t') {
last_space=i;

11
tools/editor/array_property_edit.cpp
View file

@ -9,7 +9,12 @@ Variant ArrayPropertyEdit::get_array() const{
Object*o = ObjectDB::get_instance(obj);
if (!o)
return Array();
return o->get(property);
Variant arr=o->get(property);
if (!arr.is_array()) {
Variant::CallError ce;
arr=Variant::construct(default_type,NULL,0,ce);
}
return arr;
}
void ArrayPropertyEdit::_notif_change() {
@ -195,11 +200,12 @@ void ArrayPropertyEdit::_get_property_list( List<PropertyInfo> *p_list) const{
}
void ArrayPropertyEdit::edit(Object* p_obj,const StringName& p_prop) {
void ArrayPropertyEdit::edit(Object* p_obj,const StringName& p_prop,Variant::Type p_deftype) {
page=0;
property=p_prop;
obj=p_obj->get_instance_ID();
default_type=p_deftype;
}
@ -220,5 +226,6 @@ ArrayPropertyEdit::ArrayPropertyEdit()
vtypes+=",";
vtypes+=Variant::get_type_name( Variant::Type(i) );
}
default_type=Variant::NIL;
}

3
tools/editor/array_property_edit.h
View file

@ -12,6 +12,7 @@ class ArrayPropertyEdit : public Reference {
StringName property;
String vtypes;
Variant get_array() const;
Variant::Type default_type;
void _notif_change();
void _notif_changev(const String& p_v);
@ -27,7 +28,7 @@ protected:
public:
void edit(Object* p_obj,const StringName& p_prop);
void edit(Object* p_obj, const StringName& p_prop, Variant::Type p_deftype);
ArrayPropertyEdit();
};

2
tools/editor/property_editor.cpp
View file

@ -3143,7 +3143,7 @@ void PropertyEditor::_edit_button(Object *p_item, int p_column, int p_button) {
}
Ref<ArrayPropertyEdit> ape = memnew( ArrayPropertyEdit );
ape->edit(obj,n);
ape->edit(obj,n,Variant::Type(t));
EditorNode::get_singleton()->push_item(ape.ptr());
}