From 775b58b4a307fc36561928d45d9b0b2e6531d1d9 Mon Sep 17 00:00:00 2001
From: yds <ydeltastar@gmail.com>
Date: Mon, 30 Sep 2024 00:48:08 -0300
Subject: [PATCH] Make the "Quick Open" dialog available via EditorInterface

---
 doc/classes/EditorInterface.xml |  8 ++++++++
 editor/editor_interface.cpp     | 24 ++++++++++++++++++++++++
 editor/editor_interface.h       |  2 ++
 3 files changed, 34 insertions(+)

diff --git a/doc/classes/EditorInterface.xml b/doc/classes/EditorInterface.xml
index 795c5c1c2f0b..43059db8b2e2 100644
--- a/doc/classes/EditorInterface.xml
+++ b/doc/classes/EditorInterface.xml
@@ -343,6 +343,14 @@
 				[/codeblock]
 			</description>
 		</method>
+		<method name="popup_quick_open">
+			<return type="void" />
+			<param index="0" name="callback" type="Callable" />
+			<param index="1" name="base_types" type="StringName[]" default="[]" />
+			<description>
+				Pops up an editor dialog for quick selecting a resource file. The [param callback] must take a single argument of type [String] which will contain the path of the selected resource or be empty if the dialog is canceled. If [param base_types] is provided, the dialog will only show resources that match these types. Only types deriving from [Resource] are supported.
+			</description>
+		</method>
 		<method name="reload_scene_from_path">
 			<return type="void" />
 			<param index="0" name="scene_filepath" type="String" />
diff --git a/editor/editor_interface.cpp b/editor/editor_interface.cpp
index fa6198f6950d..9b14aa3d87b9 100644
--- a/editor/editor_interface.cpp
+++ b/editor/editor_interface.cpp
@@ -40,6 +40,7 @@
 #include "editor/editor_settings.h"
 #include "editor/editor_undo_redo_manager.h"
 #include "editor/filesystem_dock.h"
+#include "editor/gui/editor_quick_open_dialog.h"
 #include "editor/gui/editor_run_bar.h"
 #include "editor/gui/editor_scene_tabs.h"
 #include "editor/gui/scene_tree_editor.h"
@@ -336,6 +337,22 @@ void EditorInterface::popup_property_selector(Object *p_object, const Callable &
 	property_selector->connect(SNAME("canceled"), canceled_callback, CONNECT_DEFERRED);
 }
 
+void EditorInterface::popup_quick_open(const Callable &p_callback, const TypedArray<StringName> &p_base_types) {
+	StringName required_type = SNAME("Resource");
+	Vector<StringName> base_types;
+	if (p_base_types.is_empty()) {
+		base_types.append(required_type);
+	}
+	for (const StringName &type : p_base_types) {
+		ERR_FAIL_COND_MSG(!(ClassDB::is_parent_class(type, required_type) || EditorNode::get_editor_data().script_class_is_parent(type, required_type)), "Only types deriving from Resource are supported in the quick open dialog.");
+		base_types.append(type);
+	}
+
+	EditorQuickOpenDialog *quick_open = EditorNode::get_singleton()->get_quick_open_dialog();
+	quick_open->connect(SNAME("canceled"), callable_mp(this, &EditorInterface::_quick_open).bind(String(), p_callback));
+	quick_open->popup_dialog(base_types, callable_mp(this, &EditorInterface::_quick_open).bind(p_callback));
+}
+
 void EditorInterface::_node_selected(const NodePath &p_node_path, const Callable &p_callback) {
 	const NodePath path = get_edited_scene_root()->get_path().rel_path_to(p_node_path);
 	_call_dialog_callback(p_callback, path, "node selected");
@@ -353,6 +370,12 @@ void EditorInterface::_property_selection_canceled(const Callable &p_callback) {
 	_call_dialog_callback(p_callback, NodePath(), "property selection canceled");
 }
 
+void EditorInterface::_quick_open(const String &p_file_path, const Callable &p_callback) {
+	EditorQuickOpenDialog *quick_open = EditorNode::get_singleton()->get_quick_open_dialog();
+	quick_open->disconnect(SNAME("canceled"), callable_mp(this, &EditorInterface::_quick_open));
+	_call_dialog_callback(p_callback, p_file_path, "quick open");
+}
+
 void EditorInterface::_call_dialog_callback(const Callable &p_callback, const Variant &p_selected, const String &p_context) {
 	Callable::CallError ce;
 	Variant ret;
@@ -568,6 +591,7 @@ void EditorInterface::_bind_methods() {
 
 	ClassDB::bind_method(D_METHOD("popup_node_selector", "callback", "valid_types", "current_value"), &EditorInterface::popup_node_selector, DEFVAL(TypedArray<StringName>()), DEFVAL(Variant()));
 	ClassDB::bind_method(D_METHOD("popup_property_selector", "object", "callback", "type_filter", "current_value"), &EditorInterface::popup_property_selector, DEFVAL(PackedInt32Array()), DEFVAL(String()));
+	ClassDB::bind_method(D_METHOD("popup_quick_open", "callback", "base_types"), &EditorInterface::popup_quick_open, DEFVAL(TypedArray<StringName>()));
 
 	// Editor docks.
 
diff --git a/editor/editor_interface.h b/editor/editor_interface.h
index 20d66d71f53b..4877444dac4c 100644
--- a/editor/editor_interface.h
+++ b/editor/editor_interface.h
@@ -72,6 +72,7 @@ class EditorInterface : public Object {
 	void _node_selection_canceled(const Callable &p_callback);
 	void _property_selected(const String &p_property_name, const Callable &p_callback);
 	void _property_selection_canceled(const Callable &p_callback);
+	void _quick_open(const String &p_file_path, const Callable &p_callback);
 	void _call_dialog_callback(const Callable &p_callback, const Variant &p_selected, const String &p_context);
 
 	// Editor tools.
@@ -138,6 +139,7 @@ class EditorInterface : public Object {
 	void popup_node_selector(const Callable &p_callback, const TypedArray<StringName> &p_valid_types = TypedArray<StringName>(), Node *p_current_value = nullptr);
 	// Must use Vector<int> because exposing Vector<Variant::Type> is not supported.
 	void popup_property_selector(Object *p_object, const Callable &p_callback, const PackedInt32Array &p_type_filter = PackedInt32Array(), const String &p_current_value = String());
+	void popup_quick_open(const Callable &p_callback, const TypedArray<StringName> &p_base_types = TypedArray<StringName>());
 
 	// Editor docks.