virtualx-engine/doc/classes/FileDialog.xml

<?xml version="1.0" encoding="UTF-8" ?>
<class name="FileDialog" inherits="ConfirmationDialog" category="Core" version="3.2">
	<brief_description>
		Dialog for selecting files or directories in the filesystem.
	</brief_description>
	<description>
		FileDialog is a preset dialog used to choose files and directories in the filesystem. It supports filter masks.
	</description>
	<tutorials>
	</tutorials>
	<methods>
		<method name="add_filter">
			<return type="void">
			</return>
			<argument index="0" name="filter" type="String">
			</argument>
			<description>
				Add a custom filter. Example: [code]add_filter("*.png ; PNG Images")[/code]
			</description>
		</method>
		<method name="clear_filters">
			<return type="void">
			</return>
			<description>
				Clear all the added filters in the dialog.
			</description>
		</method>
		<method name="deselect_items">
			<return type="void">
			</return>
			<description>
				Clear currently selected items in the dialog.
			</description>
		</method>
		<method name="get_line_edit">
			<return type="LineEdit">
			</return>
			<description>
				Returns the LineEdit for the selected file.
			</description>
		</method>
		<method name="get_vbox">
			<return type="VBoxContainer">
			</return>
			<description>
				Returns the vertical box container of the dialog, custom controls can be added to it.
			</description>
		</method>
		<method name="invalidate">
			<return type="void">
			</return>
			<description>
				Invalidate and update the current dialog content list.
			</description>
		</method>
	</methods>
	<members>
		<member name="access" type="int" setter="set_access" getter="get_access" enum="FileDialog.Access">
			The file system access scope. See enum [code]Access[/code] constants.
		</member>
		<member name="current_dir" type="String" setter="set_current_dir" getter="get_current_dir">
			The current working directory of the file dialog.
		</member>
		<member name="current_file" type="String" setter="set_current_file" getter="get_current_file">
			The currently selected file of the file dialog.
		</member>
		<member name="current_path" type="String" setter="set_current_path" getter="get_current_path">
			The currently selected file path of the file dialog.
		</member>
		<member name="filters" type="PoolStringArray" setter="set_filters" getter="get_filters">
			Set file type filters. This example shows only .png and .gd files [code]set_filters(PoolStringArray(["*.png ; PNG Images","*.gd ; GD Script"]))[/code].
		</member>
		<member name="mode" type="int" setter="set_mode" getter="get_mode" enum="FileDialog.Mode">
			Set dialog to open or save mode, changes selection behavior. See enum [code]Mode[/code] constants.
		</member>
		<member name="mode_overrides_title" type="bool" setter="set_mode_overrides_title" getter="is_mode_overriding_title">
			If [code]true[/code], changing the [code]Mode[/code] property will set the window title accordingly (e.g. setting mode to [code]MODE_OPEN_FILE[/code] will change the window title to "Open a File").
		</member>
		<member name="show_hidden_files" type="bool" setter="set_show_hidden_files" getter="is_showing_hidden_files">
			If [code]true[/code], the dialog will show hidden files.
		</member>
	</members>
	<signals>
		<signal name="dir_selected">
			<argument index="0" name="dir" type="String">
			</argument>
			<description>
				Event emitted when the user selects a directory.
			</description>
		</signal>
		<signal name="file_selected">
			<argument index="0" name="path" type="String">
			</argument>
			<description>
				Event emitted when the user selects a file (double clicks it or presses the OK button).
			</description>
		</signal>
		<signal name="files_selected">
			<argument index="0" name="paths" type="PoolStringArray">
			</argument>
			<description>
				Event emitted when the user selects multiple files.
			</description>
		</signal>
	</signals>
	<constants>
		<constant name="MODE_OPEN_FILE" value="0" enum="Mode">
			The dialog allows the selection of one, and only one file.
		</constant>
		<constant name="MODE_OPEN_FILES" value="1" enum="Mode">
			The dialog allows the selection of multiple files.
		</constant>
		<constant name="MODE_OPEN_DIR" value="2" enum="Mode">
			The dialog functions as a folder selector, disallowing the selection of any file.
		</constant>
		<constant name="MODE_OPEN_ANY" value="3" enum="Mode">
			The dialog allows the selection of a file or a directory.
		</constant>
		<constant name="MODE_SAVE_FILE" value="4" enum="Mode">
			The dialog will warn when a file exists.
		</constant>
		<constant name="ACCESS_RESOURCES" value="0" enum="Access">
			The dialog allows the selection of file and directory.
		</constant>
		<constant name="ACCESS_USERDATA" value="1" enum="Access">
			The dialog allows access files under [Resource] path(res://) .
		</constant>
		<constant name="ACCESS_FILESYSTEM" value="2" enum="Access">
			The dialog allows access files in whole file system.
		</constant>
	</constants>
	<theme_items>
		<theme_item name="files_disabled" type="Color">
		</theme_item>
		<theme_item name="folder" type="Texture">
		</theme_item>
		<theme_item name="parent_folder" type="Texture">
		</theme_item>
		<theme_item name="reload" type="Texture">
		</theme_item>
		<theme_item name="toggle_hidden" type="Texture">
		</theme_item>
	</theme_items>
</class>