class_filedialog.rst 39 KB

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  1. :github_url: hide
  2. .. DO NOT EDIT THIS FILE!!!
  3. .. Generated automatically from Godot engine sources.
  4. .. Generator: https://github.com/godotengine/godot/tree/4.3/doc/tools/make_rst.py.
  5. .. XML source: https://github.com/godotengine/godot/tree/4.3/doc/classes/FileDialog.xml.
  6. .. _class_FileDialog:
  7. FileDialog
  8. ==========
  9. **Inherits:** :ref:`ConfirmationDialog<class_ConfirmationDialog>` **<** :ref:`AcceptDialog<class_AcceptDialog>` **<** :ref:`Window<class_Window>` **<** :ref:`Viewport<class_Viewport>` **<** :ref:`Node<class_Node>` **<** :ref:`Object<class_Object>`
  10. A dialog for selecting files or directories in the filesystem.
  11. .. rst-class:: classref-introduction-group
  12. Description
  13. -----------
  14. **FileDialog** is a preset dialog used to choose files and directories in the filesystem. It supports filter masks. **FileDialog** automatically sets its window title according to the :ref:`file_mode<class_FileDialog_property_file_mode>`. If you want to use a custom title, disable this by setting :ref:`mode_overrides_title<class_FileDialog_property_mode_overrides_title>` to ``false``.
  15. .. rst-class:: classref-reftable-group
  16. Properties
  17. ----------
  18. .. table::
  19. :widths: auto
  20. +---------------------------------------------------+-----------------------------------------------------------------------------+------------------------------------------------------------------------------------------+
  21. | :ref:`Access<enum_FileDialog_Access>` | :ref:`access<class_FileDialog_property_access>` | ``0`` |
  22. +---------------------------------------------------+-----------------------------------------------------------------------------+------------------------------------------------------------------------------------------+
  23. | :ref:`String<class_String>` | :ref:`current_dir<class_FileDialog_property_current_dir>` | |
  24. +---------------------------------------------------+-----------------------------------------------------------------------------+------------------------------------------------------------------------------------------+
  25. | :ref:`String<class_String>` | :ref:`current_file<class_FileDialog_property_current_file>` | |
  26. +---------------------------------------------------+-----------------------------------------------------------------------------+------------------------------------------------------------------------------------------+
  27. | :ref:`String<class_String>` | :ref:`current_path<class_FileDialog_property_current_path>` | |
  28. +---------------------------------------------------+-----------------------------------------------------------------------------+------------------------------------------------------------------------------------------+
  29. | :ref:`bool<class_bool>` | dialog_hide_on_ok | ``false`` (overrides :ref:`AcceptDialog<class_AcceptDialog_property_dialog_hide_on_ok>`) |
  30. +---------------------------------------------------+-----------------------------------------------------------------------------+------------------------------------------------------------------------------------------+
  31. | :ref:`FileMode<enum_FileDialog_FileMode>` | :ref:`file_mode<class_FileDialog_property_file_mode>` | ``4`` |
  32. +---------------------------------------------------+-----------------------------------------------------------------------------+------------------------------------------------------------------------------------------+
  33. | :ref:`PackedStringArray<class_PackedStringArray>` | :ref:`filters<class_FileDialog_property_filters>` | ``PackedStringArray()`` |
  34. +---------------------------------------------------+-----------------------------------------------------------------------------+------------------------------------------------------------------------------------------+
  35. | :ref:`bool<class_bool>` | :ref:`mode_overrides_title<class_FileDialog_property_mode_overrides_title>` | ``true`` |
  36. +---------------------------------------------------+-----------------------------------------------------------------------------+------------------------------------------------------------------------------------------+
  37. | :ref:`int<class_int>` | :ref:`option_count<class_FileDialog_property_option_count>` | ``0`` |
  38. +---------------------------------------------------+-----------------------------------------------------------------------------+------------------------------------------------------------------------------------------+
  39. | :ref:`String<class_String>` | :ref:`root_subfolder<class_FileDialog_property_root_subfolder>` | ``""`` |
  40. +---------------------------------------------------+-----------------------------------------------------------------------------+------------------------------------------------------------------------------------------+
  41. | :ref:`bool<class_bool>` | :ref:`show_hidden_files<class_FileDialog_property_show_hidden_files>` | ``false`` |
  42. +---------------------------------------------------+-----------------------------------------------------------------------------+------------------------------------------------------------------------------------------+
  43. | :ref:`String<class_String>` | title | ``"Save a File"`` (overrides :ref:`Window<class_Window_property_title>`) |
  44. +---------------------------------------------------+-----------------------------------------------------------------------------+------------------------------------------------------------------------------------------+
  45. | :ref:`bool<class_bool>` | :ref:`use_native_dialog<class_FileDialog_property_use_native_dialog>` | ``false`` |
  46. +---------------------------------------------------+-----------------------------------------------------------------------------+------------------------------------------------------------------------------------------+
  47. .. rst-class:: classref-reftable-group
  48. Methods
  49. -------
  50. .. table::
  51. :widths: auto
  52. +---------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  53. | |void| | :ref:`add_filter<class_FileDialog_method_add_filter>`\ (\ filter\: :ref:`String<class_String>`, description\: :ref:`String<class_String>` = ""\ ) |
  54. +---------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  55. | |void| | :ref:`add_option<class_FileDialog_method_add_option>`\ (\ name\: :ref:`String<class_String>`, values\: :ref:`PackedStringArray<class_PackedStringArray>`, default_value_index\: :ref:`int<class_int>`\ ) |
  56. +---------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  57. | |void| | :ref:`clear_filters<class_FileDialog_method_clear_filters>`\ (\ ) |
  58. +---------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  59. | |void| | :ref:`deselect_all<class_FileDialog_method_deselect_all>`\ (\ ) |
  60. +---------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  61. | :ref:`LineEdit<class_LineEdit>` | :ref:`get_line_edit<class_FileDialog_method_get_line_edit>`\ (\ ) |
  62. +---------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  63. | :ref:`int<class_int>` | :ref:`get_option_default<class_FileDialog_method_get_option_default>`\ (\ option\: :ref:`int<class_int>`\ ) |const| |
  64. +---------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  65. | :ref:`String<class_String>` | :ref:`get_option_name<class_FileDialog_method_get_option_name>`\ (\ option\: :ref:`int<class_int>`\ ) |const| |
  66. +---------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  67. | :ref:`PackedStringArray<class_PackedStringArray>` | :ref:`get_option_values<class_FileDialog_method_get_option_values>`\ (\ option\: :ref:`int<class_int>`\ ) |const| |
  68. +---------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  69. | :ref:`Dictionary<class_Dictionary>` | :ref:`get_selected_options<class_FileDialog_method_get_selected_options>`\ (\ ) |const| |
  70. +---------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  71. | :ref:`VBoxContainer<class_VBoxContainer>` | :ref:`get_vbox<class_FileDialog_method_get_vbox>`\ (\ ) |
  72. +---------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  73. | |void| | :ref:`invalidate<class_FileDialog_method_invalidate>`\ (\ ) |
  74. +---------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  75. | |void| | :ref:`set_option_default<class_FileDialog_method_set_option_default>`\ (\ option\: :ref:`int<class_int>`, default_value_index\: :ref:`int<class_int>`\ ) |
  76. +---------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  77. | |void| | :ref:`set_option_name<class_FileDialog_method_set_option_name>`\ (\ option\: :ref:`int<class_int>`, name\: :ref:`String<class_String>`\ ) |
  78. +---------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  79. | |void| | :ref:`set_option_values<class_FileDialog_method_set_option_values>`\ (\ option\: :ref:`int<class_int>`, values\: :ref:`PackedStringArray<class_PackedStringArray>`\ ) |
  80. +---------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  81. .. rst-class:: classref-reftable-group
  82. Theme Properties
  83. ----------------
  84. .. table::
  85. :widths: auto
  86. +-----------------------------------+------------------------------------------------------------------------------+--------------------------+
  87. | :ref:`Color<class_Color>` | :ref:`file_disabled_color<class_FileDialog_theme_color_file_disabled_color>` | ``Color(1, 1, 1, 0.25)`` |
  88. +-----------------------------------+------------------------------------------------------------------------------+--------------------------+
  89. | :ref:`Color<class_Color>` | :ref:`file_icon_color<class_FileDialog_theme_color_file_icon_color>` | ``Color(1, 1, 1, 1)`` |
  90. +-----------------------------------+------------------------------------------------------------------------------+--------------------------+
  91. | :ref:`Color<class_Color>` | :ref:`folder_icon_color<class_FileDialog_theme_color_folder_icon_color>` | ``Color(1, 1, 1, 1)`` |
  92. +-----------------------------------+------------------------------------------------------------------------------+--------------------------+
  93. | :ref:`Texture2D<class_Texture2D>` | :ref:`back_folder<class_FileDialog_theme_icon_back_folder>` | |
  94. +-----------------------------------+------------------------------------------------------------------------------+--------------------------+
  95. | :ref:`Texture2D<class_Texture2D>` | :ref:`create_folder<class_FileDialog_theme_icon_create_folder>` | |
  96. +-----------------------------------+------------------------------------------------------------------------------+--------------------------+
  97. | :ref:`Texture2D<class_Texture2D>` | :ref:`file<class_FileDialog_theme_icon_file>` | |
  98. +-----------------------------------+------------------------------------------------------------------------------+--------------------------+
  99. | :ref:`Texture2D<class_Texture2D>` | :ref:`folder<class_FileDialog_theme_icon_folder>` | |
  100. +-----------------------------------+------------------------------------------------------------------------------+--------------------------+
  101. | :ref:`Texture2D<class_Texture2D>` | :ref:`forward_folder<class_FileDialog_theme_icon_forward_folder>` | |
  102. +-----------------------------------+------------------------------------------------------------------------------+--------------------------+
  103. | :ref:`Texture2D<class_Texture2D>` | :ref:`parent_folder<class_FileDialog_theme_icon_parent_folder>` | |
  104. +-----------------------------------+------------------------------------------------------------------------------+--------------------------+
  105. | :ref:`Texture2D<class_Texture2D>` | :ref:`reload<class_FileDialog_theme_icon_reload>` | |
  106. +-----------------------------------+------------------------------------------------------------------------------+--------------------------+
  107. | :ref:`Texture2D<class_Texture2D>` | :ref:`toggle_hidden<class_FileDialog_theme_icon_toggle_hidden>` | |
  108. +-----------------------------------+------------------------------------------------------------------------------+--------------------------+
  109. .. rst-class:: classref-section-separator
  110. ----
  111. .. rst-class:: classref-descriptions-group
  112. Signals
  113. -------
  114. .. _class_FileDialog_signal_dir_selected:
  115. .. rst-class:: classref-signal
  116. **dir_selected**\ (\ dir\: :ref:`String<class_String>`\ ) :ref:`🔗<class_FileDialog_signal_dir_selected>`
  117. Emitted when the user selects a directory.
  118. .. rst-class:: classref-item-separator
  119. ----
  120. .. _class_FileDialog_signal_file_selected:
  121. .. rst-class:: classref-signal
  122. **file_selected**\ (\ path\: :ref:`String<class_String>`\ ) :ref:`🔗<class_FileDialog_signal_file_selected>`
  123. Emitted when the user selects a file by double-clicking it or pressing the **OK** button.
  124. .. rst-class:: classref-item-separator
  125. ----
  126. .. _class_FileDialog_signal_files_selected:
  127. .. rst-class:: classref-signal
  128. **files_selected**\ (\ paths\: :ref:`PackedStringArray<class_PackedStringArray>`\ ) :ref:`🔗<class_FileDialog_signal_files_selected>`
  129. Emitted when the user selects multiple files.
  130. .. rst-class:: classref-section-separator
  131. ----
  132. .. rst-class:: classref-descriptions-group
  133. Enumerations
  134. ------------
  135. .. _enum_FileDialog_FileMode:
  136. .. rst-class:: classref-enumeration
  137. enum **FileMode**: :ref:`🔗<enum_FileDialog_FileMode>`
  138. .. _class_FileDialog_constant_FILE_MODE_OPEN_FILE:
  139. .. rst-class:: classref-enumeration-constant
  140. :ref:`FileMode<enum_FileDialog_FileMode>` **FILE_MODE_OPEN_FILE** = ``0``
  141. The dialog allows selecting one, and only one file.
  142. .. _class_FileDialog_constant_FILE_MODE_OPEN_FILES:
  143. .. rst-class:: classref-enumeration-constant
  144. :ref:`FileMode<enum_FileDialog_FileMode>` **FILE_MODE_OPEN_FILES** = ``1``
  145. The dialog allows selecting multiple files.
  146. .. _class_FileDialog_constant_FILE_MODE_OPEN_DIR:
  147. .. rst-class:: classref-enumeration-constant
  148. :ref:`FileMode<enum_FileDialog_FileMode>` **FILE_MODE_OPEN_DIR** = ``2``
  149. The dialog only allows selecting a directory, disallowing the selection of any file.
  150. .. _class_FileDialog_constant_FILE_MODE_OPEN_ANY:
  151. .. rst-class:: classref-enumeration-constant
  152. :ref:`FileMode<enum_FileDialog_FileMode>` **FILE_MODE_OPEN_ANY** = ``3``
  153. The dialog allows selecting one file or directory.
  154. .. _class_FileDialog_constant_FILE_MODE_SAVE_FILE:
  155. .. rst-class:: classref-enumeration-constant
  156. :ref:`FileMode<enum_FileDialog_FileMode>` **FILE_MODE_SAVE_FILE** = ``4``
  157. The dialog will warn when a file exists.
  158. .. rst-class:: classref-item-separator
  159. ----
  160. .. _enum_FileDialog_Access:
  161. .. rst-class:: classref-enumeration
  162. enum **Access**: :ref:`🔗<enum_FileDialog_Access>`
  163. .. _class_FileDialog_constant_ACCESS_RESOURCES:
  164. .. rst-class:: classref-enumeration-constant
  165. :ref:`Access<enum_FileDialog_Access>` **ACCESS_RESOURCES** = ``0``
  166. The dialog only allows accessing files under the :ref:`Resource<class_Resource>` path (``res://``).
  167. .. _class_FileDialog_constant_ACCESS_USERDATA:
  168. .. rst-class:: classref-enumeration-constant
  169. :ref:`Access<enum_FileDialog_Access>` **ACCESS_USERDATA** = ``1``
  170. The dialog only allows accessing files under user data path (``user://``).
  171. .. _class_FileDialog_constant_ACCESS_FILESYSTEM:
  172. .. rst-class:: classref-enumeration-constant
  173. :ref:`Access<enum_FileDialog_Access>` **ACCESS_FILESYSTEM** = ``2``
  174. The dialog allows accessing files on the whole file system.
  175. .. rst-class:: classref-section-separator
  176. ----
  177. .. rst-class:: classref-descriptions-group
  178. Property Descriptions
  179. ---------------------
  180. .. _class_FileDialog_property_access:
  181. .. rst-class:: classref-property
  182. :ref:`Access<enum_FileDialog_Access>` **access** = ``0`` :ref:`🔗<class_FileDialog_property_access>`
  183. .. rst-class:: classref-property-setget
  184. - |void| **set_access**\ (\ value\: :ref:`Access<enum_FileDialog_Access>`\ )
  185. - :ref:`Access<enum_FileDialog_Access>` **get_access**\ (\ )
  186. The file system access scope. See :ref:`Access<enum_FileDialog_Access>` constants.
  187. \ **Warning:** In Web builds, FileDialog cannot access the host file system. In sandboxed Linux and macOS environments, :ref:`use_native_dialog<class_FileDialog_property_use_native_dialog>` is automatically used to allow limited access to host file system.
  188. .. rst-class:: classref-item-separator
  189. ----
  190. .. _class_FileDialog_property_current_dir:
  191. .. rst-class:: classref-property
  192. :ref:`String<class_String>` **current_dir** :ref:`🔗<class_FileDialog_property_current_dir>`
  193. .. rst-class:: classref-property-setget
  194. - |void| **set_current_dir**\ (\ value\: :ref:`String<class_String>`\ )
  195. - :ref:`String<class_String>` **get_current_dir**\ (\ )
  196. The current working directory of the file dialog.
  197. \ **Note:** For native file dialogs, this property is only treated as a hint and may not be respected by specific OS implementations.
  198. .. rst-class:: classref-item-separator
  199. ----
  200. .. _class_FileDialog_property_current_file:
  201. .. rst-class:: classref-property
  202. :ref:`String<class_String>` **current_file** :ref:`🔗<class_FileDialog_property_current_file>`
  203. .. rst-class:: classref-property-setget
  204. - |void| **set_current_file**\ (\ value\: :ref:`String<class_String>`\ )
  205. - :ref:`String<class_String>` **get_current_file**\ (\ )
  206. The currently selected file of the file dialog.
  207. .. rst-class:: classref-item-separator
  208. ----
  209. .. _class_FileDialog_property_current_path:
  210. .. rst-class:: classref-property
  211. :ref:`String<class_String>` **current_path** :ref:`🔗<class_FileDialog_property_current_path>`
  212. .. rst-class:: classref-property-setget
  213. - |void| **set_current_path**\ (\ value\: :ref:`String<class_String>`\ )
  214. - :ref:`String<class_String>` **get_current_path**\ (\ )
  215. The currently selected file path of the file dialog.
  216. .. rst-class:: classref-item-separator
  217. ----
  218. .. _class_FileDialog_property_file_mode:
  219. .. rst-class:: classref-property
  220. :ref:`FileMode<enum_FileDialog_FileMode>` **file_mode** = ``4`` :ref:`🔗<class_FileDialog_property_file_mode>`
  221. .. rst-class:: classref-property-setget
  222. - |void| **set_file_mode**\ (\ value\: :ref:`FileMode<enum_FileDialog_FileMode>`\ )
  223. - :ref:`FileMode<enum_FileDialog_FileMode>` **get_file_mode**\ (\ )
  224. The dialog's open or save mode, which affects the selection behavior. See :ref:`FileMode<enum_FileDialog_FileMode>`.
  225. .. rst-class:: classref-item-separator
  226. ----
  227. .. _class_FileDialog_property_filters:
  228. .. rst-class:: classref-property
  229. :ref:`PackedStringArray<class_PackedStringArray>` **filters** = ``PackedStringArray()`` :ref:`🔗<class_FileDialog_property_filters>`
  230. .. rst-class:: classref-property-setget
  231. - |void| **set_filters**\ (\ value\: :ref:`PackedStringArray<class_PackedStringArray>`\ )
  232. - :ref:`PackedStringArray<class_PackedStringArray>` **get_filters**\ (\ )
  233. The available file type filters. Each filter string in the array should be formatted like this: ``*.txt,*.doc;Text Files``. The description text of the filter is optional and can be omitted.
  234. **Note:** The returned array is *copied* and any changes to it will not update the original property value. See :ref:`PackedStringArray<class_PackedStringArray>` for more details.
  235. .. rst-class:: classref-item-separator
  236. ----
  237. .. _class_FileDialog_property_mode_overrides_title:
  238. .. rst-class:: classref-property
  239. :ref:`bool<class_bool>` **mode_overrides_title** = ``true`` :ref:`🔗<class_FileDialog_property_mode_overrides_title>`
  240. .. rst-class:: classref-property-setget
  241. - |void| **set_mode_overrides_title**\ (\ value\: :ref:`bool<class_bool>`\ )
  242. - :ref:`bool<class_bool>` **is_mode_overriding_title**\ (\ )
  243. If ``true``, changing the :ref:`file_mode<class_FileDialog_property_file_mode>` property will set the window title accordingly (e.g. setting :ref:`file_mode<class_FileDialog_property_file_mode>` to :ref:`FILE_MODE_OPEN_FILE<class_FileDialog_constant_FILE_MODE_OPEN_FILE>` will change the window title to "Open a File").
  244. .. rst-class:: classref-item-separator
  245. ----
  246. .. _class_FileDialog_property_option_count:
  247. .. rst-class:: classref-property
  248. :ref:`int<class_int>` **option_count** = ``0`` :ref:`🔗<class_FileDialog_property_option_count>`
  249. .. rst-class:: classref-property-setget
  250. - |void| **set_option_count**\ (\ value\: :ref:`int<class_int>`\ )
  251. - :ref:`int<class_int>` **get_option_count**\ (\ )
  252. The number of additional :ref:`OptionButton<class_OptionButton>`\ s and :ref:`CheckBox<class_CheckBox>`\ es in the dialog.
  253. .. rst-class:: classref-item-separator
  254. ----
  255. .. _class_FileDialog_property_root_subfolder:
  256. .. rst-class:: classref-property
  257. :ref:`String<class_String>` **root_subfolder** = ``""`` :ref:`🔗<class_FileDialog_property_root_subfolder>`
  258. .. rst-class:: classref-property-setget
  259. - |void| **set_root_subfolder**\ (\ value\: :ref:`String<class_String>`\ )
  260. - :ref:`String<class_String>` **get_root_subfolder**\ (\ )
  261. If non-empty, the given sub-folder will be "root" of this **FileDialog**, i.e. user won't be able to go to its parent directory.
  262. \ **Note:** This property is ignored by native file dialogs.
  263. .. rst-class:: classref-item-separator
  264. ----
  265. .. _class_FileDialog_property_show_hidden_files:
  266. .. rst-class:: classref-property
  267. :ref:`bool<class_bool>` **show_hidden_files** = ``false`` :ref:`🔗<class_FileDialog_property_show_hidden_files>`
  268. .. rst-class:: classref-property-setget
  269. - |void| **set_show_hidden_files**\ (\ value\: :ref:`bool<class_bool>`\ )
  270. - :ref:`bool<class_bool>` **is_showing_hidden_files**\ (\ )
  271. If ``true``, the dialog will show hidden files.
  272. \ **Note:** This property is ignored by native file dialogs on Linux.
  273. .. rst-class:: classref-item-separator
  274. ----
  275. .. _class_FileDialog_property_use_native_dialog:
  276. .. rst-class:: classref-property
  277. :ref:`bool<class_bool>` **use_native_dialog** = ``false`` :ref:`🔗<class_FileDialog_property_use_native_dialog>`
  278. .. rst-class:: classref-property-setget
  279. - |void| **set_use_native_dialog**\ (\ value\: :ref:`bool<class_bool>`\ )
  280. - :ref:`bool<class_bool>` **get_use_native_dialog**\ (\ )
  281. If ``true``, :ref:`access<class_FileDialog_property_access>` is set to :ref:`ACCESS_FILESYSTEM<class_FileDialog_constant_ACCESS_FILESYSTEM>`, and it is supported by the current :ref:`DisplayServer<class_DisplayServer>`, OS native dialog will be used instead of custom one.
  282. \ **Note:** On Linux and macOS, sandboxed apps always use native dialogs to access the host file system.
  283. \ **Note:** On macOS, sandboxed apps will save security-scoped bookmarks to retain access to the opened folders across multiple sessions. Use :ref:`OS.get_granted_permissions<class_OS_method_get_granted_permissions>` to get a list of saved bookmarks.
  284. \ **Note:** Native dialogs are isolated from the base process, file dialog properties can't be modified once the dialog is shown.
  285. .. rst-class:: classref-section-separator
  286. ----
  287. .. rst-class:: classref-descriptions-group
  288. Method Descriptions
  289. -------------------
  290. .. _class_FileDialog_method_add_filter:
  291. .. rst-class:: classref-method
  292. |void| **add_filter**\ (\ filter\: :ref:`String<class_String>`, description\: :ref:`String<class_String>` = ""\ ) :ref:`🔗<class_FileDialog_method_add_filter>`
  293. Adds a comma-delimited file name ``filter`` option to the **FileDialog** with an optional ``description``, which restricts what files can be picked.
  294. A ``filter`` should be of the form ``"filename.extension"``, where filename and extension can be ``*`` to match any string. Filters starting with ``.`` (i.e. empty filenames) are not allowed.
  295. For example, a ``filter`` of ``"*.png, *.jpg"`` and a ``description`` of ``"Images"`` results in filter text "Images (\*.png, \*.jpg)".
  296. .. rst-class:: classref-item-separator
  297. ----
  298. .. _class_FileDialog_method_add_option:
  299. .. rst-class:: classref-method
  300. |void| **add_option**\ (\ name\: :ref:`String<class_String>`, values\: :ref:`PackedStringArray<class_PackedStringArray>`, default_value_index\: :ref:`int<class_int>`\ ) :ref:`🔗<class_FileDialog_method_add_option>`
  301. Adds an additional :ref:`OptionButton<class_OptionButton>` to the file dialog. If ``values`` is empty, a :ref:`CheckBox<class_CheckBox>` is added instead.
  302. \ ``default_value_index`` should be an index of the value in the ``values``. If ``values`` is empty it should be either ``1`` (checked), or ``0`` (unchecked).
  303. .. rst-class:: classref-item-separator
  304. ----
  305. .. _class_FileDialog_method_clear_filters:
  306. .. rst-class:: classref-method
  307. |void| **clear_filters**\ (\ ) :ref:`🔗<class_FileDialog_method_clear_filters>`
  308. Clear all the added filters in the dialog.
  309. .. rst-class:: classref-item-separator
  310. ----
  311. .. _class_FileDialog_method_deselect_all:
  312. .. rst-class:: classref-method
  313. |void| **deselect_all**\ (\ ) :ref:`🔗<class_FileDialog_method_deselect_all>`
  314. Clear all currently selected items in the dialog.
  315. .. rst-class:: classref-item-separator
  316. ----
  317. .. _class_FileDialog_method_get_line_edit:
  318. .. rst-class:: classref-method
  319. :ref:`LineEdit<class_LineEdit>` **get_line_edit**\ (\ ) :ref:`🔗<class_FileDialog_method_get_line_edit>`
  320. Returns the LineEdit for the selected file.
  321. \ **Warning:** This is a required internal node, removing and freeing it may cause a crash. If you wish to hide it or any of its children, use their :ref:`CanvasItem.visible<class_CanvasItem_property_visible>` property.
  322. .. rst-class:: classref-item-separator
  323. ----
  324. .. _class_FileDialog_method_get_option_default:
  325. .. rst-class:: classref-method
  326. :ref:`int<class_int>` **get_option_default**\ (\ option\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_FileDialog_method_get_option_default>`
  327. Returns the default value index of the :ref:`OptionButton<class_OptionButton>` or :ref:`CheckBox<class_CheckBox>` with index ``option``.
  328. .. rst-class:: classref-item-separator
  329. ----
  330. .. _class_FileDialog_method_get_option_name:
  331. .. rst-class:: classref-method
  332. :ref:`String<class_String>` **get_option_name**\ (\ option\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_FileDialog_method_get_option_name>`
  333. Returns the name of the :ref:`OptionButton<class_OptionButton>` or :ref:`CheckBox<class_CheckBox>` with index ``option``.
  334. .. rst-class:: classref-item-separator
  335. ----
  336. .. _class_FileDialog_method_get_option_values:
  337. .. rst-class:: classref-method
  338. :ref:`PackedStringArray<class_PackedStringArray>` **get_option_values**\ (\ option\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_FileDialog_method_get_option_values>`
  339. Returns an array of values of the :ref:`OptionButton<class_OptionButton>` with index ``option``.
  340. .. rst-class:: classref-item-separator
  341. ----
  342. .. _class_FileDialog_method_get_selected_options:
  343. .. rst-class:: classref-method
  344. :ref:`Dictionary<class_Dictionary>` **get_selected_options**\ (\ ) |const| :ref:`🔗<class_FileDialog_method_get_selected_options>`
  345. Returns a :ref:`Dictionary<class_Dictionary>` with the selected values of the additional :ref:`OptionButton<class_OptionButton>`\ s and/or :ref:`CheckBox<class_CheckBox>`\ es. :ref:`Dictionary<class_Dictionary>` keys are names and values are selected value indices.
  346. .. rst-class:: classref-item-separator
  347. ----
  348. .. _class_FileDialog_method_get_vbox:
  349. .. rst-class:: classref-method
  350. :ref:`VBoxContainer<class_VBoxContainer>` **get_vbox**\ (\ ) :ref:`🔗<class_FileDialog_method_get_vbox>`
  351. Returns the vertical box container of the dialog, custom controls can be added to it.
  352. \ **Warning:** This is a required internal node, removing and freeing it may cause a crash. If you wish to hide it or any of its children, use their :ref:`CanvasItem.visible<class_CanvasItem_property_visible>` property.
  353. \ **Note:** Changes to this node are ignored by native file dialogs, use :ref:`add_option<class_FileDialog_method_add_option>` to add custom elements to the dialog instead.
  354. .. rst-class:: classref-item-separator
  355. ----
  356. .. _class_FileDialog_method_invalidate:
  357. .. rst-class:: classref-method
  358. |void| **invalidate**\ (\ ) :ref:`🔗<class_FileDialog_method_invalidate>`
  359. Invalidate and update the current dialog content list.
  360. \ **Note:** This method does nothing on native file dialogs.
  361. .. rst-class:: classref-item-separator
  362. ----
  363. .. _class_FileDialog_method_set_option_default:
  364. .. rst-class:: classref-method
  365. |void| **set_option_default**\ (\ option\: :ref:`int<class_int>`, default_value_index\: :ref:`int<class_int>`\ ) :ref:`🔗<class_FileDialog_method_set_option_default>`
  366. Sets the default value index of the :ref:`OptionButton<class_OptionButton>` or :ref:`CheckBox<class_CheckBox>` with index ``option``.
  367. .. rst-class:: classref-item-separator
  368. ----
  369. .. _class_FileDialog_method_set_option_name:
  370. .. rst-class:: classref-method
  371. |void| **set_option_name**\ (\ option\: :ref:`int<class_int>`, name\: :ref:`String<class_String>`\ ) :ref:`🔗<class_FileDialog_method_set_option_name>`
  372. Sets the name of the :ref:`OptionButton<class_OptionButton>` or :ref:`CheckBox<class_CheckBox>` with index ``option``.
  373. .. rst-class:: classref-item-separator
  374. ----
  375. .. _class_FileDialog_method_set_option_values:
  376. .. rst-class:: classref-method
  377. |void| **set_option_values**\ (\ option\: :ref:`int<class_int>`, values\: :ref:`PackedStringArray<class_PackedStringArray>`\ ) :ref:`🔗<class_FileDialog_method_set_option_values>`
  378. Sets the option values of the :ref:`OptionButton<class_OptionButton>` with index ``option``.
  379. .. rst-class:: classref-section-separator
  380. ----
  381. .. rst-class:: classref-descriptions-group
  382. Theme Property Descriptions
  383. ---------------------------
  384. .. _class_FileDialog_theme_color_file_disabled_color:
  385. .. rst-class:: classref-themeproperty
  386. :ref:`Color<class_Color>` **file_disabled_color** = ``Color(1, 1, 1, 0.25)`` :ref:`🔗<class_FileDialog_theme_color_file_disabled_color>`
  387. The color tint for disabled files (when the **FileDialog** is used in open folder mode).
  388. .. rst-class:: classref-item-separator
  389. ----
  390. .. _class_FileDialog_theme_color_file_icon_color:
  391. .. rst-class:: classref-themeproperty
  392. :ref:`Color<class_Color>` **file_icon_color** = ``Color(1, 1, 1, 1)`` :ref:`🔗<class_FileDialog_theme_color_file_icon_color>`
  393. The color modulation applied to the file icon.
  394. .. rst-class:: classref-item-separator
  395. ----
  396. .. _class_FileDialog_theme_color_folder_icon_color:
  397. .. rst-class:: classref-themeproperty
  398. :ref:`Color<class_Color>` **folder_icon_color** = ``Color(1, 1, 1, 1)`` :ref:`🔗<class_FileDialog_theme_color_folder_icon_color>`
  399. The color modulation applied to the folder icon.
  400. .. rst-class:: classref-item-separator
  401. ----
  402. .. _class_FileDialog_theme_icon_back_folder:
  403. .. rst-class:: classref-themeproperty
  404. :ref:`Texture2D<class_Texture2D>` **back_folder** :ref:`🔗<class_FileDialog_theme_icon_back_folder>`
  405. Custom icon for the back arrow.
  406. .. rst-class:: classref-item-separator
  407. ----
  408. .. _class_FileDialog_theme_icon_create_folder:
  409. .. rst-class:: classref-themeproperty
  410. :ref:`Texture2D<class_Texture2D>` **create_folder** :ref:`🔗<class_FileDialog_theme_icon_create_folder>`
  411. Custom icon for the create folder button.
  412. .. rst-class:: classref-item-separator
  413. ----
  414. .. _class_FileDialog_theme_icon_file:
  415. .. rst-class:: classref-themeproperty
  416. :ref:`Texture2D<class_Texture2D>` **file** :ref:`🔗<class_FileDialog_theme_icon_file>`
  417. Custom icon for files.
  418. .. rst-class:: classref-item-separator
  419. ----
  420. .. _class_FileDialog_theme_icon_folder:
  421. .. rst-class:: classref-themeproperty
  422. :ref:`Texture2D<class_Texture2D>` **folder** :ref:`🔗<class_FileDialog_theme_icon_folder>`
  423. Custom icon for folders.
  424. .. rst-class:: classref-item-separator
  425. ----
  426. .. _class_FileDialog_theme_icon_forward_folder:
  427. .. rst-class:: classref-themeproperty
  428. :ref:`Texture2D<class_Texture2D>` **forward_folder** :ref:`🔗<class_FileDialog_theme_icon_forward_folder>`
  429. Custom icon for the forward arrow.
  430. .. rst-class:: classref-item-separator
  431. ----
  432. .. _class_FileDialog_theme_icon_parent_folder:
  433. .. rst-class:: classref-themeproperty
  434. :ref:`Texture2D<class_Texture2D>` **parent_folder** :ref:`🔗<class_FileDialog_theme_icon_parent_folder>`
  435. Custom icon for the parent folder arrow.
  436. .. rst-class:: classref-item-separator
  437. ----
  438. .. _class_FileDialog_theme_icon_reload:
  439. .. rst-class:: classref-themeproperty
  440. :ref:`Texture2D<class_Texture2D>` **reload** :ref:`🔗<class_FileDialog_theme_icon_reload>`
  441. Custom icon for the reload button.
  442. .. rst-class:: classref-item-separator
  443. ----
  444. .. _class_FileDialog_theme_icon_toggle_hidden:
  445. .. rst-class:: classref-themeproperty
  446. :ref:`Texture2D<class_Texture2D>` **toggle_hidden** :ref:`🔗<class_FileDialog_theme_icon_toggle_hidden>`
  447. Custom icon for the toggle hidden button.
  448. .. |virtual| replace:: :abbr:`virtual (This method should typically be overridden by the user to have any effect.)`
  449. .. |const| replace:: :abbr:`const (This method has no side effects. It doesn't modify any of the instance's member variables.)`
  450. .. |vararg| replace:: :abbr:`vararg (This method accepts any number of arguments after the ones described here.)`
  451. .. |constructor| replace:: :abbr:`constructor (This method is used to construct a type.)`
  452. .. |static| replace:: :abbr:`static (This method doesn't need an instance to be called, so it can be called directly using the class name.)`
  453. .. |operator| replace:: :abbr:`operator (This method describes a valid operator to use with this type as left-hand operand.)`
  454. .. |bitfield| replace:: :abbr:`BitField (This value is an integer composed as a bitmask of the following flags.)`
  455. .. |void| replace:: :abbr:`void (No return value.)`