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Code Releases Wiki Activity

Ability to drag script files from Filesystem dock to SceneTree dock.

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Allows to attach scripts by dragging them onto the target Node.
This commit is contained in:
Andreas Haas
2016-10-27 16:32:41 +02:00
parent 8321e48ab0
commit a3944e66da
4 changed files with 38 additions and 2 deletions
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25
tools/editor/scene_tree_editor.cpp
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@@ -971,6 +971,10 @@ Variant SceneTreeEditor::get_drag_data_fw(const Point2& p_point,Control* p_from)
return drag_data;
}
bool SceneTreeEditor::_is_script_type(const StringName &p_type) const {
return (script_types->find(p_type));
}
bool SceneTreeEditor::can_drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from) const {
if (!can_rename)
@@ -998,9 +1002,13 @@ bool SceneTreeEditor::can_drop_data_fw(const Point2& p_point,const Variant& p_da
if (files.size()==0)
return false; //weird
if (_is_script_type(EditorFileSystem::get_singleton()->get_file_type(files[0]))) {
tree->set_drop_mode_flags(Tree::DROP_MODE_ON_ITEM);
return true;
}
for(int i=0;i<files.size();i++) {
String file = files[0];
String file = files[i];
String ftype = EditorFileSystem::get_singleton()->get_file_type(file);
if (ftype!="PackedScene")
return false;
@@ -1044,7 +1052,15 @@ void SceneTreeEditor::drop_data_fw(const Point2& p_point,const Variant& p_data,C
if (String(d["type"])=="files") {
emit_signal("files_dropped",d["files"],np,section);
Vector<String> files = d["files"];
String ftype = EditorFileSystem::get_singleton()->get_file_type(files[0]);
if (_is_script_type(ftype)) {
emit_signal("script_dropped", files[0],np);
} else {
emit_signal("files_dropped",files,np,section);
}
}
}
@@ -1113,6 +1129,7 @@ void SceneTreeEditor::_bind_methods() {
ADD_SIGNAL( MethodInfo("nodes_dragged") );
ADD_SIGNAL( MethodInfo("nodes_rearranged",PropertyInfo(Variant::ARRAY,"paths"),PropertyInfo(Variant::NODE_PATH,"to_path"),PropertyInfo(Variant::INT,"type") ) );
ADD_SIGNAL( MethodInfo("files_dropped",PropertyInfo(Variant::STRING_ARRAY,"files"),PropertyInfo(Variant::NODE_PATH,"to_path"),PropertyInfo(Variant::INT,"type") ) );
ADD_SIGNAL( MethodInfo("script_dropped",PropertyInfo(Variant::STRING,"file"),PropertyInfo(Variant::NODE_PATH,"to_path")));
ADD_SIGNAL( MethodInfo("rmb_pressed",PropertyInfo(Variant::VECTOR2,"pos")) ) ;
ADD_SIGNAL( MethodInfo("open") );
@@ -1209,12 +1226,16 @@ SceneTreeEditor::SceneTreeEditor(bool p_label,bool p_can_rename, bool p_can_open
update_timer->set_wait_time(0.5);
add_child(update_timer);
script_types = memnew(List<StringName>);
ObjectTypeDB::get_inheriters_from("Script", script_types);
}
SceneTreeEditor::~SceneTreeEditor() {
memdelete(script_types);
}