-Added bindings to the resource filesystem for editor

-Added set_child_rect, which was unavailable for script

doc/base/classes.xml

@@ -2221,6 +2221,12 @@
 				Register a [LineEdit] in the dialog. When the enter key is pressed, the dialog will be accepted.
 			</description>
 		</method>
+		<method name="set_child_rect">
+			<argument index="0" name="child" type="Control">
+			</argument>
+			<description>
+			</description>
+		</method>
 		<method name="set_hide_on_ok">
 			<argument index="0" name="enabled" type="bool">
 			</argument>
@@ -11261,6 +11267,184 @@
 		</constant>
 	</constants>
 </class>
+<class name="EditorFileSystem" inherits="Node" category="Core">
+	<brief_description>
+	Resource filesystem, as the editor sees it.
+	</brief_description>
+	<description>
+	This object holds information of all resources in the filesystem, their types, etc. 
+	</description>
+	<methods>
+		<method name="get_file_type" qualifiers="const">
+			<return type="String">
+			</return>
+			<argument index="0" name="path" type="String">
+			</argument>
+			<description>
+			Get the type of the file, given the full path.
+			</description>
+		</method>
+		<method name="get_filesystem">
+			<return type="EditorFileSystemDirectory">
+			</return>
+			<description>
+			Get the root directory object.
+			</description>
+		</method>
+		<method name="get_path">
+			<return type="EditorFileSystemDirectory">
+			</return>
+			<argument index="0" name="path" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="get_scanning_progress" qualifiers="const">
+			<return type="float">
+			</return>
+			<description>
+			Return the scan progress for 0 to 1 if the FS is being scanned.
+			</description>
+		</method>
+		<method name="is_scanning" qualifiers="const">
+			<return type="bool">
+			</return>
+			<description>
+			Return true of the filesystem is being scanned.
+			</description>
+		</method>
+		<method name="scan">
+			<description>
+			Scan the filesystem for changes.
+			</description>
+		</method>
+		<method name="scan_sources">
+			<description>
+			Check if the source of any imported resource changed.
+			</description>
+		</method>
+		<method name="update_file">
+			<argument index="0" name="path" type="String">
+			</argument>
+			<description>
+			Update a file information. Call this if an external program (not Godot) modified the file.
+			</description>
+		</method>
+	</methods>
+	<signals>
+		<signal name="filesystem_changed">
+			<description>
+			Emitted if the filesystem changed.
+			</description>
+		</signal>
+		<signal name="sources_changed">
+			<argument index="0" name="exist" type="bool">
+			</argument>
+			<description>
+			Emitted if the source of any imported file changed.
+			</description>
+		</signal>
+	</signals>
+	<constants>
+	</constants>
+</class>
+<class name="EditorFileSystemDirectory" inherits="Object" category="Core">
+	<brief_description>
+	A diretory for the resource filesystem.
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="find_dir_index" qualifiers="const">
+			<return type="int">
+			</return>
+			<argument index="0" name="name" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="find_file_index" qualifiers="const">
+			<return type="int">
+			</return>
+			<argument index="0" name="name" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="get_file" qualifiers="const">
+			<return type="String">
+			</return>
+			<argument index="0" name="idx" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="get_file_count" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_file_path" qualifiers="const">
+			<return type="String">
+			</return>
+			<argument index="0" name="idx" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="get_file_type" qualifiers="const">
+			<return type="String">
+			</return>
+			<argument index="0" name="idx" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="get_name">
+			<return type="String">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_parent">
+			<return type="EditorFileSystemDirectory">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_path" qualifiers="const">
+			<return type="String">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_subdir">
+			<return type="Object">
+			</return>
+			<argument index="0" name="idx" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="get_subdir_count" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="is_missing_sources" qualifiers="const">
+			<return type="bool">
+			</return>
+			<argument index="0" name="idx" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<constants>
+	</constants>
+</class>
 <class name="EditorImportPlugin" inherits="Reference" category="Core">
 	<brief_description>
 		Import plugin for editor
@@ -11520,6 +11704,13 @@
 				Get the name of the editor plugin. For main scren plugins this is what will appear in the selector (which by default is 2D, 3D, Script).
 			</description>
 		</method>
+		<method name="get_resource_filesystem">
+			<return type="EditorFileSystem">
+			</return>
+			<description>
+			Get the filesystem cache for all resources in the project.
+			</description>
+		</method>
 		<method name="get_resource_previewer">
 			<return type="EditorResourcePreview">
 			</return>

scene/gui/dialogs.cpp

@@ -368,6 +368,7 @@ void AcceptDialog::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("_custom_action"),&AcceptDialog::_custom_action);
 	ObjectTypeDB::bind_method(_MD("set_text","text"),&AcceptDialog::set_text);
 	ObjectTypeDB::bind_method(_MD("get_text"),&AcceptDialog::get_text);
+	ObjectTypeDB::bind_method(_MD("set_child_rect","child:Control"),&AcceptDialog::set_child_rect);
 
 	ADD_SIGNAL( MethodInfo("confirmed") );
 	ADD_SIGNAL( MethodInfo("custom_action",PropertyInfo(Variant::STRING,"action")) );

tools/editor/editor_file_system.cpp

@@ -208,10 +208,14 @@ void EditorFileSystemDirectory::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("get_file_count"),&EditorFileSystemDirectory::get_file_count);
 	ObjectTypeDB::bind_method(_MD("get_file","idx"),&EditorFileSystemDirectory::get_file);
 	ObjectTypeDB::bind_method(_MD("get_file_path","idx"),&EditorFileSystemDirectory::get_file_path);
-	ObjectTypeDB::bind_method(_MD("get_file_types","idx"),&EditorFileSystemDirectory::get_file_type);
+	ObjectTypeDB::bind_method(_MD("get_file_type","idx"),&EditorFileSystemDirectory::get_file_type);
 	ObjectTypeDB::bind_method(_MD("is_missing_sources","idx"),&EditorFileSystemDirectory::is_missing_sources);
 	ObjectTypeDB::bind_method(_MD("get_name"),&EditorFileSystemDirectory::get_name);
-	ObjectTypeDB::bind_method(_MD("get_parent"),&EditorFileSystemDirectory::get_parent);
+	ObjectTypeDB::bind_method(_MD("get_path"),&EditorFileSystemDirectory::get_path);
+	ObjectTypeDB::bind_method(_MD("get_parent:EditorFileSystemDirectory"),&EditorFileSystemDirectory::get_parent);
+	ObjectTypeDB::bind_method(_MD("find_file_index","name"),&EditorFileSystemDirectory::find_file_index);
+	ObjectTypeDB::bind_method(_MD("find_dir_index","name"),&EditorFileSystemDirectory::find_dir_index);
+
 
 }
 
@@ -1341,6 +1345,16 @@ void EditorFileSystem::update_file(const String& p_file) {
 
 void EditorFileSystem::_bind_methods() {
 
+
+	ObjectTypeDB::bind_method(_MD("get_filesystem:EditorFileSystemDirectory"),&EditorFileSystem::get_filesystem);
+	ObjectTypeDB::bind_method(_MD("is_scanning"),&EditorFileSystem::is_scanning);
+	ObjectTypeDB::bind_method(_MD("get_scanning_progress"),&EditorFileSystem::get_scanning_progress);
+	ObjectTypeDB::bind_method(_MD("scan"),&EditorFileSystem::scan);
+	ObjectTypeDB::bind_method(_MD("scan_sources"),&EditorFileSystem::scan_sources);
+	ObjectTypeDB::bind_method(_MD("update_file","path"),&EditorFileSystem::update_file);
+	ObjectTypeDB::bind_method(_MD("get_path:EditorFileSystemDirectory","path"),&EditorFileSystem::get_path);
+	ObjectTypeDB::bind_method(_MD("get_file_type","path"),&EditorFileSystem::get_file_type);
+
 	ADD_SIGNAL( MethodInfo("filesystem_changed") );
 	ADD_SIGNAL( MethodInfo("sources_changed",PropertyInfo(Variant::BOOL,"exist")) );
 

tools/editor/editor_node.cpp

@@ -4141,6 +4141,9 @@ void EditorNode::register_editor_types() {
 	ObjectTypeDB::register_type<EditorSpatialGizmo>();
 	ObjectTypeDB::register_type<EditorResourcePreview>();
 	ObjectTypeDB::register_type<EditorResourcePreviewGenerator>();
+	ObjectTypeDB::register_type<EditorFileSystem>();
+	ObjectTypeDB::register_type<EditorFileSystemDirectory>();
+
 
 
 	//ObjectTypeDB::register_type<EditorImporter>();

tools/editor/editor_plugin.cpp

@@ -320,6 +320,10 @@ void EditorPlugin::inspect_object(Object *p_obj,const String& p_for_property) {
 	EditorNode::get_singleton()->push_item(p_obj,p_for_property);
 }
 
+EditorFileSystem *EditorPlugin::get_resource_file_system() {
+	return EditorFileSystem::get_singleton();
+}
+
 void EditorPlugin::_bind_methods() {
 
 	ObjectTypeDB::bind_method(_MD("add_control_to_container","container","control:Control"),&EditorPlugin::add_control_to_container);
@@ -337,6 +341,7 @@ void EditorPlugin::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("remove_export_plugin","plugin:EditorExportPlugin"),&EditorPlugin::remove_export_plugin);
 
 	ObjectTypeDB::bind_method(_MD("get_resource_previewer:EditorResourcePreview"),&EditorPlugin::get_resource_previewer);
+	ObjectTypeDB::bind_method(_MD("get_resource_filesystem:EditorFileSystem"),&EditorPlugin::get_resource_file_system);
 
 	ObjectTypeDB::bind_method(_MD("inspect_object","object","for_property"),&EditorPlugin::inspect_object,DEFVAL(String()));
 	ObjectTypeDB::bind_method(_MD("update_canvas"),&EditorPlugin::update_canvas);

tools/editor/editor_plugin.h

@@ -49,6 +49,7 @@ class SpatialEditorGizmo;
 class EditorImportPlugin;
 class EditorExportPlugin;
 class EditorResourcePreview;
+class EditorFileSystem;
 
 class EditorPlugin : public Node {
 
@@ -139,6 +140,7 @@ public:
 	//EditorImportExport *get_import_export();
 	EditorSettings *get_editor_settings();
 	EditorResourcePreview *get_resource_previewer();
+	EditorFileSystem *get_resource_file_system();
 
 	virtual void restore_global_state();
 	virtual void save_global_state();

tools/editor/plugins/spatial_editor_plugin.cpp

@@ -3470,7 +3470,7 @@ void SpatialEditor::_unhandled_key_input(InputEvent p_event) {
 		return;
 
 #if 0
-//i don't remember this being used
+//i don't remember this being used, why was it here?
 	{
 
 		EditorNode *en = editor;