file_dialog.cpp 80 KB

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  1. /**************************************************************************/
  2. /* file_dialog.cpp */
  3. /**************************************************************************/
  4. /* This file is part of: */
  5. /* GODOT ENGINE */
  6. /* https://godotengine.org */
  7. /**************************************************************************/
  8. /* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
  9. /* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
  10. /* */
  11. /* Permission is hereby granted, free of charge, to any person obtaining */
  12. /* a copy of this software and associated documentation files (the */
  13. /* "Software"), to deal in the Software without restriction, including */
  14. /* without limitation the rights to use, copy, modify, merge, publish, */
  15. /* distribute, sublicense, and/or sell copies of the Software, and to */
  16. /* permit persons to whom the Software is furnished to do so, subject to */
  17. /* the following conditions: */
  18. /* */
  19. /* The above copyright notice and this permission notice shall be */
  20. /* included in all copies or substantial portions of the Software. */
  21. /* */
  22. /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
  23. /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
  24. /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
  25. /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
  26. /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
  27. /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
  28. /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
  29. /**************************************************************************/
  30. #include "file_dialog.h"
  31. #include "core/config/project_settings.h"
  32. #include "core/io/dir_access.h"
  33. #include "core/os/keyboard.h"
  34. #include "scene/gui/box_container.h"
  35. #include "scene/gui/check_box.h"
  36. #include "scene/gui/flow_container.h"
  37. #include "scene/gui/grid_container.h"
  38. #include "scene/gui/item_list.h"
  39. #include "scene/gui/label.h"
  40. #include "scene/gui/line_edit.h"
  41. #include "scene/gui/menu_button.h"
  42. #include "scene/gui/option_button.h"
  43. #include "scene/gui/separator.h"
  44. #include "scene/gui/split_container.h"
  45. #include "scene/theme/theme_db.h"
  46. void FileDialog::popup_file_dialog() {
  47. popup_centered_clamped(Size2i(700, 500), 0.8f);
  48. _focus_file_text();
  49. }
  50. void FileDialog::_focus_file_text() {
  51. int lp = filename_edit->get_text().rfind_char('.');
  52. if (lp != -1) {
  53. filename_edit->select(0, lp);
  54. if (filename_edit->is_inside_tree() && !is_part_of_edited_scene()) {
  55. filename_edit->grab_focus();
  56. }
  57. }
  58. }
  59. void FileDialog::_native_popup() {
  60. // Show native dialog directly.
  61. String root;
  62. if (!root_prefix.is_empty()) {
  63. root = ProjectSettings::get_singleton()->globalize_path(root_prefix);
  64. } else if (access == ACCESS_RESOURCES) {
  65. root = ProjectSettings::get_singleton()->get_resource_path();
  66. } else if (access == ACCESS_USERDATA) {
  67. root = OS::get_singleton()->get_user_data_dir();
  68. }
  69. // Attach native file dialog to first persistent parent window.
  70. Window *w = (is_transient() || is_transient_to_focused()) ? get_parent_visible_window() : nullptr;
  71. while (w && w->get_flag(FLAG_POPUP) && w->get_parent_visible_window()) {
  72. w = w->get_parent_visible_window();
  73. }
  74. DisplayServer::WindowID wid = w ? w->get_window_id() : DisplayServer::INVALID_WINDOW_ID;
  75. if (DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_NATIVE_DIALOG_FILE_EXTRA)) {
  76. DisplayServer::get_singleton()->file_dialog_with_options_show(get_displayed_title(), ProjectSettings::get_singleton()->globalize_path(full_dir), root, filename_edit->get_text().get_file(), show_hidden_files, DisplayServer::FileDialogMode(mode), processed_filters, _get_options(), callable_mp(this, &FileDialog::_native_dialog_cb_with_options), wid);
  77. } else {
  78. DisplayServer::get_singleton()->file_dialog_show(get_displayed_title(), ProjectSettings::get_singleton()->globalize_path(full_dir), filename_edit->get_text().get_file(), show_hidden_files, DisplayServer::FileDialogMode(mode), processed_filters, callable_mp(this, &FileDialog::_native_dialog_cb), wid);
  79. }
  80. }
  81. bool FileDialog::_can_use_native_popup() {
  82. if (access == ACCESS_RESOURCES || access == ACCESS_USERDATA || options.size() > 0) {
  83. return DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_NATIVE_DIALOG_FILE_EXTRA);
  84. }
  85. return DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_NATIVE_DIALOG_FILE);
  86. }
  87. void FileDialog::popup(const Rect2i &p_rect) {
  88. _update_option_controls();
  89. #ifdef TOOLS_ENABLED
  90. if (is_part_of_edited_scene()) {
  91. ConfirmationDialog::popup(p_rect);
  92. return;
  93. }
  94. #endif
  95. if (_can_use_native_popup() && (use_native_dialog || OS::get_singleton()->is_sandboxed())) {
  96. _native_popup();
  97. } else {
  98. ConfirmationDialog::popup(p_rect);
  99. }
  100. }
  101. void FileDialog::set_visible(bool p_visible) {
  102. if (p_visible) {
  103. _update_option_controls();
  104. }
  105. #ifdef TOOLS_ENABLED
  106. if (is_part_of_edited_scene()) {
  107. ConfirmationDialog::set_visible(p_visible);
  108. return;
  109. }
  110. #endif
  111. if (_can_use_native_popup() && (use_native_dialog || OS::get_singleton()->is_sandboxed())) {
  112. if (p_visible) {
  113. _native_popup();
  114. }
  115. } else {
  116. ConfirmationDialog::set_visible(p_visible);
  117. }
  118. }
  119. void FileDialog::_native_dialog_cb(bool p_ok, const Vector<String> &p_files, int p_filter) {
  120. _native_dialog_cb_with_options(p_ok, p_files, p_filter, Dictionary());
  121. }
  122. void FileDialog::_native_dialog_cb_with_options(bool p_ok, const Vector<String> &p_files, int p_filter, const Dictionary &p_selected_options) {
  123. if (!p_ok) {
  124. filename_edit->set_text("");
  125. emit_signal(SNAME("canceled"));
  126. return;
  127. }
  128. if (p_files.is_empty()) {
  129. return;
  130. }
  131. Vector<String> files = p_files;
  132. if (access != ACCESS_FILESYSTEM) {
  133. for (String &file_name : files) {
  134. file_name = ProjectSettings::get_singleton()->localize_path(file_name);
  135. }
  136. }
  137. selected_options = p_selected_options;
  138. String f = files[0];
  139. filter->select(p_filter);
  140. directory_edit->set_text(f.get_base_dir());
  141. filename_edit->set_text(f.get_file());
  142. _change_dir(f.get_base_dir());
  143. if (mode == FILE_MODE_OPEN_FILES) {
  144. emit_signal(SNAME("files_selected"), files);
  145. } else {
  146. if (mode == FILE_MODE_SAVE_FILE) {
  147. bool valid = false;
  148. if (p_filter == filter->get_item_count() - 1) {
  149. valid = true; // Match none.
  150. } else if (filters.size() > 1 && p_filter == 0) {
  151. // Match all filters.
  152. for (int i = 0; i < filters.size(); i++) {
  153. String flt = filters[i].get_slicec(';', 0);
  154. for (int j = 0; j < flt.get_slice_count(","); j++) {
  155. String str = flt.get_slicec(',', j).strip_edges();
  156. if (f.matchn(str)) {
  157. valid = true;
  158. break;
  159. }
  160. }
  161. if (valid) {
  162. break;
  163. }
  164. }
  165. } else {
  166. int idx = p_filter;
  167. if (filters.size() > 1) {
  168. idx--;
  169. }
  170. if (idx >= 0 && idx < filters.size()) {
  171. String flt = filters[idx].get_slicec(';', 0);
  172. int filter_slice_count = flt.get_slice_count(",");
  173. for (int j = 0; j < filter_slice_count; j++) {
  174. String str = flt.get_slicec(',', j).strip_edges();
  175. if (f.matchn(str)) {
  176. valid = true;
  177. break;
  178. }
  179. }
  180. if (!valid && filter_slice_count > 0) {
  181. String str = flt.get_slicec(',', 0).strip_edges();
  182. f += str.substr(1);
  183. filename_edit->set_text(f.get_file());
  184. valid = true;
  185. }
  186. } else {
  187. valid = true;
  188. }
  189. }
  190. // Add first extension of filter if no valid extension is found.
  191. if (!valid) {
  192. int idx = p_filter;
  193. String flt = filters[idx].get_slicec(';', 0);
  194. String ext = flt.get_slicec(',', 0).strip_edges().get_extension();
  195. f += "." + ext;
  196. }
  197. emit_signal(SNAME("file_selected"), f);
  198. } else if ((mode == FILE_MODE_OPEN_ANY || mode == FILE_MODE_OPEN_FILE) && dir_access->file_exists(f)) {
  199. emit_signal(SNAME("file_selected"), f);
  200. } else if (mode == FILE_MODE_OPEN_ANY || mode == FILE_MODE_OPEN_DIR) {
  201. emit_signal(SNAME("dir_selected"), f);
  202. }
  203. }
  204. }
  205. void FileDialog::_validate_property(PropertyInfo &p_property) const {
  206. if (p_property.name == "dialog_text") {
  207. // File dialogs have a custom layout, and dialog nodes can't have both a text and a layout.
  208. p_property.usage = PROPERTY_USAGE_NONE;
  209. }
  210. }
  211. void FileDialog::_notification(int p_what) {
  212. switch (p_what) {
  213. case NOTIFICATION_READY: {
  214. #ifdef TOOLS_ENABLED
  215. if (is_part_of_edited_scene()) {
  216. return;
  217. }
  218. #endif
  219. // Replace the built-in dialog with the native one if it started visible.
  220. if (is_visible() && _can_use_native_popup() && (use_native_dialog || OS::get_singleton()->is_sandboxed())) {
  221. ConfirmationDialog::set_visible(false);
  222. _native_popup();
  223. }
  224. } break;
  225. case NOTIFICATION_VISIBILITY_CHANGED: {
  226. if (is_visible()) {
  227. _update_favorite_list();
  228. _update_recent_list();
  229. invalidate(); // Put it here to preview in the editor.
  230. } else {
  231. set_process_shortcut_input(false);
  232. }
  233. } break;
  234. case NOTIFICATION_THEME_CHANGED: {
  235. favorite_list->set_custom_minimum_size(Vector2(128 * get_theme_default_base_scale(), 0));
  236. recent_list->set_custom_minimum_size(Vector2(128 * get_theme_default_base_scale(), 0));
  237. if (main_vbox->is_layout_rtl()) {
  238. _setup_button(dir_prev, theme_cache.forward_folder);
  239. _setup_button(dir_next, theme_cache.back_folder);
  240. } else {
  241. _setup_button(dir_prev, theme_cache.back_folder);
  242. _setup_button(dir_next, theme_cache.forward_folder);
  243. }
  244. _setup_button(dir_up, theme_cache.parent_folder);
  245. _setup_button(refresh_button, theme_cache.reload);
  246. _setup_button(favorite_button, theme_cache.favorite);
  247. _setup_button(make_dir_button, theme_cache.create_folder);
  248. _setup_button(show_hidden, theme_cache.toggle_hidden);
  249. _setup_button(thumbnail_mode_button, theme_cache.thumbnail_mode);
  250. _setup_button(list_mode_button, theme_cache.list_mode);
  251. _setup_button(show_filename_filter_button, theme_cache.toggle_filename_filter);
  252. _setup_button(file_sort_button, theme_cache.sort);
  253. _setup_button(fav_up_button, theme_cache.favorite_up);
  254. _setup_button(fav_down_button, theme_cache.favorite_down);
  255. invalidate();
  256. } break;
  257. case NOTIFICATION_TRANSLATION_CHANGED: {
  258. update_filters();
  259. } break;
  260. }
  261. }
  262. void FileDialog::shortcut_input(const Ref<InputEvent> &p_event) {
  263. ERR_FAIL_COND(p_event.is_null());
  264. Ref<InputEventKey> k = p_event;
  265. if (k.is_valid() && has_focus()) {
  266. if (k->is_pressed()) {
  267. bool handled = true;
  268. switch (k->get_keycode()) {
  269. case Key::H: {
  270. if (k->is_command_or_control_pressed()) {
  271. set_show_hidden_files(!show_hidden_files);
  272. } else {
  273. handled = false;
  274. }
  275. } break;
  276. case Key::F: {
  277. if (k->is_command_or_control_pressed()) {
  278. show_filename_filter_button->set_pressed(!show_filename_filter_button->is_pressed());
  279. } else {
  280. handled = false;
  281. }
  282. } break;
  283. case Key::F5: {
  284. invalidate();
  285. } break;
  286. case Key::BACKSPACE: {
  287. _dir_submitted("..");
  288. } break;
  289. #ifdef MACOS_ENABLED
  290. // Cmd + Shift + G (matches Finder's "Go To" shortcut).
  291. case Key::G: {
  292. if (k->is_command_or_control_pressed() && k->is_shift_pressed()) {
  293. directory_edit->grab_focus();
  294. directory_edit->select_all();
  295. } else {
  296. handled = false;
  297. }
  298. } break;
  299. #endif
  300. // Ctrl + L (matches most Windows/Linux file managers' "focus on path bar" shortcut,
  301. // plus macOS Safari's "focus on address bar" shortcut).
  302. case Key::L: {
  303. if (k->is_command_or_control_pressed()) {
  304. directory_edit->grab_focus();
  305. directory_edit->select_all();
  306. } else {
  307. handled = false;
  308. }
  309. } break;
  310. default: {
  311. handled = false;
  312. }
  313. }
  314. if (handled) {
  315. set_input_as_handled();
  316. }
  317. }
  318. }
  319. }
  320. void FileDialog::set_enable_multiple_selection(bool p_enable) {
  321. file_list->set_select_mode(p_enable ? ItemList::SELECT_MULTI : ItemList::SELECT_SINGLE);
  322. }
  323. Vector<String> FileDialog::get_selected_files() const {
  324. const String current_dir = dir_access->get_current_dir();
  325. Vector<String> list;
  326. for (int idx : file_list->get_selected_items()) {
  327. list.push_back(current_dir.path_join(file_list->get_item_text(idx)));
  328. }
  329. return list;
  330. }
  331. void FileDialog::update_dir() {
  332. full_dir = dir_access->get_current_dir();
  333. if (root_prefix.is_empty()) {
  334. directory_edit->set_text(dir_access->get_current_dir(false));
  335. } else {
  336. directory_edit->set_text(dir_access->get_current_dir(false).trim_prefix(root_prefix).trim_prefix("/"));
  337. }
  338. if (drives->is_visible()) {
  339. if (dir_access->get_current_dir().is_network_share_path()) {
  340. _update_drives(false);
  341. drives->add_item(ETR("Network"));
  342. drives->set_item_disabled(-1, true);
  343. drives->select(drives->get_item_count() - 1);
  344. } else {
  345. drives->select(dir_access->get_current_drive());
  346. }
  347. }
  348. // Deselect any item, to make "Select Current Folder" button text by default.
  349. deselect_all();
  350. }
  351. void FileDialog::_dir_submitted(String p_dir) {
  352. String new_dir = p_dir;
  353. #ifdef WINDOWS_ENABLED
  354. if (root_prefix.is_empty() && drives->is_visible() && !new_dir.is_network_share_path() && new_dir.is_absolute_path() && new_dir.find(":/") == -1 && new_dir.find(":\\") == -1) {
  355. // Non network path without X:/ prefix on Windows, add drive letter.
  356. new_dir = drives->get_item_text(drives->get_selected()).path_join(new_dir);
  357. }
  358. #endif
  359. if (!root_prefix.is_empty()) {
  360. new_dir = root_prefix.path_join(new_dir);
  361. }
  362. _change_dir(new_dir);
  363. filename_edit->set_text("");
  364. _push_history();
  365. }
  366. void FileDialog::_file_submitted(const String &p_file) {
  367. _action_pressed();
  368. }
  369. void FileDialog::_save_confirm_pressed() {
  370. _save_to_recent();
  371. String f = dir_access->get_current_dir().path_join(filename_edit->get_text());
  372. emit_signal(SNAME("file_selected"), f);
  373. hide();
  374. }
  375. void FileDialog::_post_popup() {
  376. ConfirmationDialog::_post_popup();
  377. if (mode == FILE_MODE_SAVE_FILE) {
  378. filename_edit->grab_focus();
  379. } else {
  380. file_list->grab_focus();
  381. }
  382. set_process_shortcut_input(true);
  383. // For open dir mode, deselect all items on file dialog open.
  384. if (mode == FILE_MODE_OPEN_DIR) {
  385. deselect_all();
  386. file_box->set_visible(false);
  387. } else {
  388. file_box->set_visible(true);
  389. }
  390. local_history.clear();
  391. local_history_pos = -1;
  392. _push_history();
  393. }
  394. void FileDialog::_push_history() {
  395. local_history.resize(local_history_pos + 1);
  396. String new_path = dir_access->get_current_dir();
  397. if (local_history.is_empty() || new_path != local_history[local_history_pos]) {
  398. local_history.push_back(new_path);
  399. local_history_pos++;
  400. dir_prev->set_disabled(local_history_pos == 0);
  401. dir_next->set_disabled(true);
  402. }
  403. }
  404. void FileDialog::_action_pressed() {
  405. if (mode == FILE_MODE_OPEN_FILES) {
  406. const Vector<String> files = get_selected_files();
  407. if (!files.is_empty()) {
  408. _save_to_recent();
  409. emit_signal(SNAME("files_selected"), files);
  410. hide();
  411. }
  412. return;
  413. }
  414. String file_text = filename_edit->get_text();
  415. String f = file_text.is_absolute_path() ? file_text : dir_access->get_current_dir().path_join(file_text);
  416. if ((mode == FILE_MODE_OPEN_ANY || mode == FILE_MODE_OPEN_FILE) && (dir_access->file_exists(f) || dir_access->is_bundle(f))) {
  417. _save_to_recent();
  418. emit_signal(SNAME("file_selected"), f);
  419. hide();
  420. } else if (mode == FILE_MODE_OPEN_ANY || mode == FILE_MODE_OPEN_DIR) {
  421. String path = dir_access->get_current_dir();
  422. path = path.replace_char('\\', '/');
  423. int selected = _get_selected_file_idx();
  424. if (selected > -1) {
  425. Dictionary d = file_list->get_item_metadata(selected);
  426. if (d["dir"] && d["name"] != "..") {
  427. path = path.path_join(d["name"]);
  428. }
  429. }
  430. _save_to_recent();
  431. emit_signal(SNAME("dir_selected"), path);
  432. hide();
  433. }
  434. if (mode == FILE_MODE_SAVE_FILE) {
  435. bool valid = false;
  436. if (filter->get_selected() == filter->get_item_count() - 1) {
  437. valid = true; // Match none.
  438. } else if (filters.size() > 1 && filter->get_selected() == 0) {
  439. // Match all filters.
  440. for (int i = 0; i < filters.size(); i++) {
  441. String flt = filters[i].get_slicec(';', 0);
  442. for (int j = 0; j < flt.get_slice_count(","); j++) {
  443. String str = flt.get_slicec(',', j).strip_edges();
  444. if (f.matchn(str)) {
  445. valid = true;
  446. break;
  447. }
  448. }
  449. if (valid) {
  450. break;
  451. }
  452. }
  453. } else {
  454. int idx = filter->get_selected();
  455. if (filters.size() > 1) {
  456. idx--;
  457. }
  458. if (idx >= 0 && idx < filters.size()) {
  459. String flt = filters[idx].get_slicec(';', 0);
  460. int filter_slice_count = flt.get_slice_count(",");
  461. for (int j = 0; j < filter_slice_count; j++) {
  462. String str = (flt.get_slicec(',', j).strip_edges());
  463. if (f.matchn(str)) {
  464. valid = true;
  465. break;
  466. }
  467. }
  468. if (!valid && filter_slice_count > 0) {
  469. String str = flt.get_slicec(',', 0).strip_edges();
  470. f += str.substr(1);
  471. filename_edit->set_text(f.get_file());
  472. valid = true;
  473. }
  474. } else {
  475. valid = true;
  476. }
  477. }
  478. String file_name = file_text.strip_edges().get_file();
  479. if (!valid || file_name.is_empty()) {
  480. exterr->popup_centered(Size2(250, 80));
  481. return;
  482. }
  483. if (dir_access->file_exists(f) || dir_access->is_bundle(f)) {
  484. confirm_save->set_text(vformat(atr(ETR("File \"%s\" already exists.\nDo you want to overwrite it?")), f));
  485. confirm_save->popup_centered(Size2(250, 80));
  486. } else {
  487. _save_to_recent();
  488. emit_signal(SNAME("file_selected"), f);
  489. hide();
  490. }
  491. }
  492. }
  493. void FileDialog::_cancel_pressed() {
  494. filename_edit->set_text("");
  495. invalidate();
  496. hide();
  497. }
  498. bool FileDialog::_is_open_should_be_disabled() {
  499. if (mode == FILE_MODE_OPEN_ANY || mode == FILE_MODE_SAVE_FILE) {
  500. return false;
  501. }
  502. Vector<int> items = file_list->get_selected_items();
  503. if (items.is_empty()) {
  504. return mode != FILE_MODE_OPEN_DIR; // In "Open folder" mode, having nothing selected picks the current folder.
  505. }
  506. for (const int idx : items) {
  507. Dictionary d = file_list->get_item_metadata(idx);
  508. if (((mode == FILE_MODE_OPEN_FILE || mode == FILE_MODE_OPEN_FILES) && d["dir"]) || (mode == FILE_MODE_OPEN_DIR && !d["dir"])) {
  509. return true;
  510. }
  511. }
  512. return false;
  513. }
  514. void FileDialog::_go_up() {
  515. _change_dir("..");
  516. _push_history();
  517. }
  518. void FileDialog::_go_back() {
  519. if (local_history_pos <= 0) {
  520. return;
  521. }
  522. local_history_pos--;
  523. _change_dir(local_history[local_history_pos]);
  524. dir_prev->set_disabled(local_history_pos == 0);
  525. dir_next->set_disabled(local_history_pos == local_history.size() - 1);
  526. }
  527. void FileDialog::_go_forward() {
  528. if (local_history_pos >= local_history.size() - 1) {
  529. return;
  530. }
  531. local_history_pos++;
  532. _change_dir(local_history[local_history_pos]);
  533. dir_prev->set_disabled(local_history_pos == 0);
  534. dir_next->set_disabled(local_history_pos == local_history.size() - 1);
  535. }
  536. void FileDialog::deselect_all() {
  537. // Clear currently selected items in file manager.
  538. file_list->deselect_all();
  539. // And change get_ok title.
  540. get_ok_button()->set_disabled(_is_open_should_be_disabled());
  541. switch (mode) {
  542. case FILE_MODE_OPEN_FILE:
  543. case FILE_MODE_OPEN_FILES:
  544. set_default_ok_text(ETR("Open"));
  545. break;
  546. case FILE_MODE_OPEN_DIR:
  547. set_default_ok_text(ETR("Select Current Folder"));
  548. break;
  549. case FILE_MODE_OPEN_ANY:
  550. set_default_ok_text(ETR("Open"));
  551. break;
  552. case FILE_MODE_SAVE_FILE:
  553. set_default_ok_text(ETR("Save"));
  554. break;
  555. }
  556. }
  557. int FileDialog::_get_selected_file_idx() {
  558. const PackedInt32Array selected = file_list->get_selected_items();
  559. return selected.is_empty() ? -1 : selected[0];
  560. }
  561. void FileDialog::_file_list_multi_selected(int p_item, bool p_selected) {
  562. if (p_selected) {
  563. _file_list_selected(p_item);
  564. } else {
  565. get_ok_button()->set_disabled(_is_open_should_be_disabled());
  566. }
  567. }
  568. void FileDialog::_file_list_selected(int p_item) {
  569. Dictionary d = file_list->get_item_metadata(p_item);
  570. if (!d["dir"]) {
  571. filename_edit->set_text(d["name"]);
  572. if (mode == FILE_MODE_SAVE_FILE) {
  573. set_default_ok_text(ETR("Save"));
  574. } else {
  575. set_default_ok_text(ETR("Open"));
  576. }
  577. } else if (mode == FILE_MODE_OPEN_DIR || mode == FILE_MODE_OPEN_ANY || !dir_access->file_exists(filename_edit->get_text())) {
  578. filename_edit->set_text("");
  579. if (mode == FILE_MODE_OPEN_DIR || mode == FILE_MODE_OPEN_ANY) {
  580. set_default_ok_text(ETR("Select This Folder"));
  581. }
  582. }
  583. get_ok_button()->set_disabled(_is_open_should_be_disabled());
  584. }
  585. void FileDialog::_file_list_item_activated(int p_item) {
  586. Dictionary d = file_list->get_item_metadata(p_item);
  587. if (d["dir"]) {
  588. _change_dir(d["name"]);
  589. if (mode == FILE_MODE_OPEN_FILE || mode == FILE_MODE_OPEN_FILES || mode == FILE_MODE_OPEN_DIR || mode == FILE_MODE_OPEN_ANY) {
  590. filename_edit->set_text("");
  591. }
  592. _push_history();
  593. } else {
  594. _action_pressed();
  595. }
  596. }
  597. void FileDialog::update_file_name() {
  598. int idx = filter->get_selected() - 1;
  599. if ((idx == -1 && filter->get_item_count() == 2) || (filter->get_item_count() > 2 && idx >= 0 && idx < filter->get_item_count() - 2)) {
  600. if (idx == -1) {
  601. idx += 1;
  602. }
  603. String filter_str = filters[idx];
  604. String file_str = filename_edit->get_text();
  605. String base_name = file_str.get_basename();
  606. Vector<String> filter_substr = filter_str.split(";");
  607. if (filter_substr.size() >= 2) {
  608. file_str = base_name + "." + filter_substr[0].strip_edges().get_extension().to_lower();
  609. } else {
  610. file_str = base_name + "." + filter_str.strip_edges().get_extension().to_lower();
  611. }
  612. filename_edit->set_text(file_str);
  613. }
  614. }
  615. void FileDialog::_item_menu_id_pressed(int p_option) {
  616. switch (p_option) {
  617. case ITEM_MENU_SHOW_IN_EXPLORER: {
  618. String path;
  619. int selected = _get_selected_file_idx();
  620. if (selected > -1) {
  621. Dictionary d = file_list->get_item_metadata(selected);
  622. path = ProjectSettings::get_singleton()->globalize_path(dir_access->get_current_dir().path_join(d["name"]));
  623. } else {
  624. path = ProjectSettings::get_singleton()->globalize_path(dir_access->get_current_dir());
  625. }
  626. OS::get_singleton()->shell_show_in_file_manager(path, true);
  627. } break;
  628. case ITEM_MENU_SHOW_BUNDLE_CONTENT: {
  629. int selected = _get_selected_file_idx();
  630. if (selected == -1) {
  631. return;
  632. }
  633. Dictionary d = file_list->get_item_metadata(selected);
  634. _change_dir(d["name"]);
  635. if (mode == FILE_MODE_OPEN_FILE || mode == FILE_MODE_OPEN_FILES || mode == FILE_MODE_OPEN_DIR || mode == FILE_MODE_OPEN_ANY) {
  636. filename_edit->set_text("");
  637. }
  638. _push_history();
  639. } break;
  640. }
  641. }
  642. void FileDialog::_empty_clicked(const Vector2 &p_pos, MouseButton p_button) {
  643. if (p_button == MouseButton::RIGHT) {
  644. item_menu->clear();
  645. #if !defined(ANDROID_ENABLED) && !defined(WEB_ENABLED)
  646. // Opening the system file manager is not supported on the Android and web editors.
  647. item_menu->add_item(ETR("Open in File Manager"), ITEM_MENU_SHOW_IN_EXPLORER);
  648. item_menu->set_position(file_list->get_screen_position() + p_pos);
  649. item_menu->reset_size();
  650. item_menu->popup();
  651. #endif
  652. } else if (p_button == MouseButton::LEFT) {
  653. deselect_all();
  654. }
  655. }
  656. void FileDialog::_item_clicked(int p_item, const Vector2 &p_pos, MouseButton p_button) {
  657. if (p_button == MouseButton::RIGHT) {
  658. item_menu->clear();
  659. #if !defined(ANDROID_ENABLED) && !defined(WEB_ENABLED)
  660. // Opening the system file manager is not supported on the Android and web editors.
  661. Dictionary d = file_list->get_item_metadata(p_item);
  662. if (d["bundle"]) {
  663. item_menu->add_item(ETR("Show Package Contents"), ITEM_MENU_SHOW_BUNDLE_CONTENT);
  664. }
  665. item_menu->add_item(ETR("Open in File Manager"), ITEM_MENU_SHOW_IN_EXPLORER);
  666. item_menu->set_position(file_list->get_screen_position() + p_pos);
  667. item_menu->reset_size();
  668. item_menu->popup();
  669. #endif
  670. }
  671. }
  672. void FileDialog::update_file_list() {
  673. file_list->clear();
  674. // Scroll back to the top after opening a directory
  675. file_list->get_v_scroll_bar()->set_value(0);
  676. if (display_mode == DISPLAY_THUMBNAILS) {
  677. file_list->set_max_columns(0);
  678. file_list->set_icon_mode(ItemList::ICON_MODE_TOP);
  679. file_list->set_fixed_column_width(theme_cache.thumbnail_size * 3 / 2);
  680. file_list->set_max_text_lines(2);
  681. file_list->set_text_overrun_behavior(TextServer::OVERRUN_TRIM_ELLIPSIS);
  682. file_list->set_fixed_icon_size(Size2(theme_cache.thumbnail_size, theme_cache.thumbnail_size));
  683. } else {
  684. file_list->set_icon_mode(ItemList::ICON_MODE_LEFT);
  685. file_list->set_max_columns(1);
  686. file_list->set_max_text_lines(1);
  687. file_list->set_fixed_column_width(0);
  688. file_list->set_fixed_icon_size(Size2());
  689. }
  690. dir_access->list_dir_begin();
  691. if (dir_access->is_readable(dir_access->get_current_dir().utf8().get_data())) {
  692. message->hide();
  693. } else {
  694. message->set_text(ETR("You don't have permission to access contents of this folder."));
  695. message->show();
  696. }
  697. LocalVector<String> files;
  698. LocalVector<String> dirs;
  699. bool is_hidden;
  700. String item = dir_access->get_next();
  701. while (!item.is_empty()) {
  702. if (item == "." || item == "..") {
  703. item = dir_access->get_next();
  704. continue;
  705. }
  706. is_hidden = dir_access->current_is_hidden();
  707. if (show_hidden_files || !is_hidden) {
  708. if (!dir_access->current_is_dir()) {
  709. files.push_back(item);
  710. } else {
  711. dirs.push_back(item);
  712. }
  713. }
  714. item = dir_access->get_next();
  715. }
  716. String filename_filter_lower = file_name_filter.to_lower();
  717. List<String> patterns;
  718. // Build filter.
  719. if (filter->get_selected() == filter->get_item_count() - 1) {
  720. // Match all.
  721. } else if (filters.size() > 1 && filter->get_selected() == 0) {
  722. // Match all filters.
  723. for (int i = 0; i < filters.size(); i++) {
  724. String f = filters[i].get_slicec(';', 0);
  725. for (int j = 0; j < f.get_slice_count(","); j++) {
  726. patterns.push_back(f.get_slicec(',', j).strip_edges());
  727. }
  728. }
  729. } else {
  730. int idx = filter->get_selected();
  731. if (filters.size() > 1) {
  732. idx--;
  733. }
  734. if (idx >= 0 && idx < filters.size()) {
  735. String f = filters[idx].get_slicec(';', 0);
  736. for (int j = 0; j < f.get_slice_count(","); j++) {
  737. patterns.push_back(f.get_slicec(',', j).strip_edges());
  738. }
  739. }
  740. }
  741. LocalVector<DirInfo> filtered_dirs;
  742. filtered_dirs.reserve(dirs.size());
  743. const String base_dir = dir_access->get_current_dir();
  744. for (const String &dir_name : dirs) {
  745. bool bundle = dir_access->is_bundle(dir_name);
  746. bool found = true;
  747. if (bundle) {
  748. bool match = patterns.is_empty();
  749. for (const String &E : patterns) {
  750. if (dir_name.matchn(E)) {
  751. match = true;
  752. break;
  753. }
  754. }
  755. found = match;
  756. }
  757. if (found && (filename_filter_lower.is_empty() || dir_name.to_lower().contains(filename_filter_lower))) {
  758. DirInfo di;
  759. di.name = dir_name;
  760. di.bundle = bundle;
  761. if (file_sort == FileSortOption::MODIFIED_TIME || file_sort == FileSortOption::MODIFIED_TIME_REVERSE) {
  762. di.modified_time = FileAccess::get_modified_time(base_dir.path_join(dir_name));
  763. }
  764. filtered_dirs.push_back(di);
  765. }
  766. }
  767. if (file_sort == FileSortOption::MODIFIED_TIME || file_sort == FileSortOption::MODIFIED_TIME_REVERSE) {
  768. filtered_dirs.sort_custom<DirInfo::TimeComparator>();
  769. } else {
  770. filtered_dirs.sort_custom<DirInfo::NameComparator>();
  771. }
  772. if (file_sort == FileSortOption::NAME_REVERSE || file_sort == FileSortOption::MODIFIED_TIME_REVERSE) {
  773. filtered_dirs.reverse();
  774. }
  775. for (const DirInfo &info : filtered_dirs) {
  776. if (display_mode == DISPLAY_THUMBNAILS) {
  777. file_list->add_item(info.name, theme_cache.folder_thumbnail);
  778. } else {
  779. file_list->add_item(info.name, theme_cache.folder);
  780. }
  781. file_list->set_item_icon_modulate(-1, theme_cache.folder_icon_color);
  782. Dictionary d;
  783. d["name"] = info.name;
  784. d["dir"] = !info.bundle;
  785. d["bundle"] = info.bundle;
  786. file_list->set_item_metadata(-1, d);
  787. }
  788. LocalVector<FileInfo> filtered_files;
  789. filtered_files.reserve(files.size());
  790. for (const String &filename : files) {
  791. bool match = patterns.is_empty();
  792. String match_str;
  793. for (const String &E : patterns) {
  794. if (filename.matchn(E)) {
  795. match_str = E;
  796. match = true;
  797. break;
  798. }
  799. }
  800. if (match && (filename_filter_lower.is_empty() || filename.to_lower().contains(filename_filter_lower))) {
  801. FileInfo fi;
  802. fi.name = filename;
  803. fi.match_string = match_str;
  804. // Only assign sorting fields when needed.
  805. if (file_sort == FileSortOption::TYPE || file_sort == FileSortOption::TYPE_REVERSE) {
  806. fi.type_sort = filename.get_extension() + filename.get_basename();
  807. } else if (file_sort == FileSortOption::MODIFIED_TIME || file_sort == FileSortOption::MODIFIED_TIME_REVERSE) {
  808. fi.modified_time = FileAccess::get_modified_time(base_dir.path_join(filename));
  809. }
  810. filtered_files.push_back(fi);
  811. }
  812. }
  813. switch (file_sort) {
  814. case FileSortOption::NAME:
  815. case FileSortOption::NAME_REVERSE:
  816. filtered_files.sort_custom<FileInfo::NameComparator>();
  817. break;
  818. case FileSortOption::TYPE:
  819. case FileSortOption::TYPE_REVERSE:
  820. filtered_files.sort_custom<FileInfo::TypeComparator>();
  821. break;
  822. case FileSortOption::MODIFIED_TIME:
  823. case FileSortOption::MODIFIED_TIME_REVERSE:
  824. filtered_files.sort_custom<FileInfo::TimeComparator>();
  825. break;
  826. default:
  827. ERR_PRINT(vformat("Invalid FileDialog sort option: %d", int(file_sort)));
  828. }
  829. if (file_sort == FileSortOption::NAME_REVERSE || file_sort == FileSortOption::TYPE_REVERSE || file_sort == FileSortOption::MODIFIED_TIME_REVERSE) {
  830. filtered_files.reverse();
  831. }
  832. for (const FileInfo &info : filtered_files) {
  833. file_list->add_item(info.name);
  834. if (get_icon_func) {
  835. Ref<Texture2D> icon = get_icon_func(base_dir.path_join(info.name));
  836. file_list->set_item_icon(-1, icon);
  837. } else if (display_mode == DISPLAY_THUMBNAILS) {
  838. file_list->set_item_icon(-1, theme_cache.file_thumbnail);
  839. } else {
  840. file_list->set_item_icon(-1, theme_cache.file);
  841. }
  842. file_list->set_item_icon_modulate(-1, theme_cache.file_icon_color);
  843. if (mode == FILE_MODE_OPEN_DIR) {
  844. file_list->set_item_disabled(-1, true);
  845. }
  846. Dictionary d;
  847. d["name"] = info.name;
  848. d["dir"] = false;
  849. d["bundle"] = false;
  850. file_list->set_item_metadata(-1, d);
  851. if (filename_edit->get_text() == info.name || info.match_string == info.name) {
  852. file_list->select(file_list->get_item_count() - 1);
  853. }
  854. }
  855. if (mode != FILE_MODE_SAVE_FILE && mode != FILE_MODE_OPEN_DIR) {
  856. // Select the first file from list if nothing is selected.
  857. int selected = _get_selected_file_idx();
  858. if (selected == -1) {
  859. _file_list_select_first();
  860. }
  861. }
  862. favorite_list->deselect_all();
  863. favorite_button->set_pressed(false);
  864. const int fav_count = favorite_list->get_item_count();
  865. for (int i = 0; i < fav_count; i++) {
  866. const String fav_dir = favorite_list->get_item_metadata(i);
  867. if (fav_dir != base_dir && fav_dir != base_dir + "/") {
  868. continue;
  869. }
  870. favorite_list->select(i);
  871. favorite_button->set_pressed(true);
  872. break;
  873. }
  874. _update_fav_buttons();
  875. }
  876. void FileDialog::_filter_selected(int) {
  877. update_file_name();
  878. update_file_list();
  879. }
  880. void FileDialog::_filename_filter_changed() {
  881. update_filename_filter();
  882. update_file_list();
  883. callable_mp(this, &FileDialog::_file_list_select_first).call_deferred();
  884. }
  885. void FileDialog::_file_list_select_first() {
  886. if (file_list->get_item_count() > 0) {
  887. file_list->select(0);
  888. _file_list_selected(0);
  889. }
  890. }
  891. void FileDialog::_filename_filter_selected() {
  892. int selected = _get_selected_file_idx();
  893. if (selected > -1) {
  894. filename_edit->set_text(file_list->get_item_text(selected));
  895. filename_edit->emit_signal(SceneStringName(text_submitted), filename_edit->get_text());
  896. }
  897. }
  898. void FileDialog::update_filters() {
  899. filter->clear();
  900. processed_filters.clear();
  901. if (filters.size() > 1) {
  902. String all_filters;
  903. String all_mime;
  904. String all_filters_full;
  905. String all_mime_full;
  906. const int max_filters = 5;
  907. // "All Recognized" display name.
  908. for (int i = 0; i < MIN(max_filters, filters.size()); i++) {
  909. String flt = filters[i].get_slicec(';', 0).strip_edges();
  910. if (!all_filters.is_empty() && !flt.is_empty()) {
  911. all_filters += ", ";
  912. }
  913. all_filters += flt;
  914. String mime = filters[i].get_slicec(';', 2).strip_edges();
  915. if (!all_mime.is_empty() && !mime.is_empty()) {
  916. all_mime += ", ";
  917. }
  918. all_mime += mime;
  919. }
  920. // "All Recognized" filter.
  921. for (int i = 0; i < filters.size(); i++) {
  922. String flt = filters[i].get_slicec(';', 0).strip_edges();
  923. if (!all_filters_full.is_empty() && !flt.is_empty()) {
  924. all_filters_full += ",";
  925. }
  926. all_filters_full += flt;
  927. String mime = filters[i].get_slicec(';', 2).strip_edges();
  928. if (!all_mime_full.is_empty() && !mime.is_empty()) {
  929. all_mime_full += ",";
  930. }
  931. all_mime_full += mime;
  932. }
  933. String native_all_name;
  934. if (DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_NATIVE_DIALOG_FILE_MIME)) {
  935. native_all_name += all_filters;
  936. }
  937. if (!native_all_name.is_empty()) {
  938. native_all_name += ", ";
  939. }
  940. native_all_name += all_mime;
  941. if (max_filters < filters.size()) {
  942. all_filters += ", ...";
  943. native_all_name += ", ...";
  944. }
  945. filter->add_item(atr(ETR("All Recognized")) + " (" + all_filters + ")");
  946. processed_filters.push_back(all_filters_full + ";" + atr(ETR("All Recognized")) + " (" + native_all_name + ")" + ";" + all_mime_full);
  947. }
  948. for (int i = 0; i < filters.size(); i++) {
  949. String flt = filters[i].get_slicec(';', 0).strip_edges();
  950. String desc = filters[i].get_slicec(';', 1).strip_edges();
  951. String mime = filters[i].get_slicec(';', 2).strip_edges();
  952. String native_name;
  953. if (DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_NATIVE_DIALOG_FILE_MIME)) {
  954. native_name += flt;
  955. }
  956. if (!native_name.is_empty() && !mime.is_empty()) {
  957. native_name += ", ";
  958. }
  959. native_name += mime;
  960. if (!desc.is_empty()) {
  961. filter->add_item(atr(desc) + " (" + flt + ")");
  962. processed_filters.push_back(flt + ";" + atr(desc) + " (" + native_name + ");" + mime);
  963. } else {
  964. filter->add_item("(" + flt + ")");
  965. processed_filters.push_back(flt + ";(" + native_name + ");" + mime);
  966. }
  967. }
  968. String f = atr(ETR("All Files")) + " (*.*)";
  969. filter->add_item(f);
  970. processed_filters.push_back("*.*;" + f + ";application/octet-stream");
  971. }
  972. void FileDialog::update_customization() {
  973. _update_make_dir_visible();
  974. show_hidden->set_visible(customization_flags[CUSTOMIZATION_HIDDEN_FILES]);
  975. layout_container->set_visible(customization_flags[CUSTOMIZATION_LAYOUT]);
  976. layout_separator->set_visible(customization_flags[CUSTOMIZATION_FILE_FILTER] || customization_flags[CUSTOMIZATION_FILE_SORT]);
  977. show_filename_filter_button->set_visible(customization_flags[CUSTOMIZATION_FILE_FILTER]);
  978. file_sort_button->set_visible(customization_flags[CUSTOMIZATION_FILE_SORT]);
  979. show_hidden_separator->set_visible(customization_flags[CUSTOMIZATION_HIDDEN_FILES] && (customization_flags[CUSTOMIZATION_LAYOUT] || customization_flags[CUSTOMIZATION_FILE_FILTER] || customization_flags[CUSTOMIZATION_FILE_SORT]));
  980. favorite_button->set_visible(customization_flags[CUSTOMIZATION_FAVORITES]);
  981. favorite_vbox->set_visible(customization_flags[CUSTOMIZATION_FAVORITES]);
  982. recent_vbox->set_visible(customization_flags[CUSTOMIZATION_RECENT]);
  983. }
  984. void FileDialog::clear_filename_filter() {
  985. set_filename_filter("");
  986. update_filename_filter_gui();
  987. invalidate();
  988. }
  989. void FileDialog::update_filename_filter_gui() {
  990. filename_filter_box->set_visible(show_filename_filter);
  991. if (!show_filename_filter) {
  992. file_name_filter.clear();
  993. }
  994. if (filename_filter->get_text() == file_name_filter) {
  995. return;
  996. }
  997. filename_filter->set_text(file_name_filter);
  998. }
  999. void FileDialog::update_filename_filter() {
  1000. if (filename_filter->get_text() == file_name_filter) {
  1001. return;
  1002. }
  1003. set_filename_filter(filename_filter->get_text());
  1004. }
  1005. void FileDialog::clear_filters() {
  1006. filters.clear();
  1007. update_filters();
  1008. invalidate();
  1009. }
  1010. void FileDialog::add_filter(const String &p_filter, const String &p_description) {
  1011. ERR_FAIL_COND_MSG(p_filter.begins_with("."), "Filter must be \"filename.extension\", can't start with dot.");
  1012. if (p_description.is_empty()) {
  1013. filters.push_back(p_filter);
  1014. } else {
  1015. filters.push_back(vformat("%s ; %s", p_filter, p_description));
  1016. }
  1017. update_filters();
  1018. invalidate();
  1019. }
  1020. void FileDialog::set_filters(const Vector<String> &p_filters) {
  1021. if (filters == p_filters) {
  1022. return;
  1023. }
  1024. filters = p_filters;
  1025. update_filters();
  1026. invalidate();
  1027. }
  1028. void FileDialog::set_filename_filter(const String &p_filename_filter) {
  1029. if (file_name_filter == p_filename_filter) {
  1030. return;
  1031. }
  1032. file_name_filter = p_filename_filter;
  1033. update_filename_filter_gui();
  1034. emit_signal(SNAME("filename_filter_changed"), filter);
  1035. invalidate();
  1036. }
  1037. Vector<String> FileDialog::get_filters() const {
  1038. return filters;
  1039. }
  1040. String FileDialog::get_filename_filter() const {
  1041. return file_name_filter;
  1042. }
  1043. String FileDialog::get_current_dir() const {
  1044. return full_dir;
  1045. }
  1046. String FileDialog::get_current_file() const {
  1047. return filename_edit->get_text();
  1048. }
  1049. String FileDialog::get_current_path() const {
  1050. return full_dir.path_join(filename_edit->get_text());
  1051. }
  1052. void FileDialog::set_current_dir(const String &p_dir) {
  1053. _change_dir(p_dir);
  1054. _push_history();
  1055. }
  1056. void FileDialog::set_current_file(const String &p_file) {
  1057. if (filename_edit->get_text() == p_file) {
  1058. return;
  1059. }
  1060. filename_edit->set_text(p_file);
  1061. update_dir();
  1062. invalidate();
  1063. _focus_file_text();
  1064. }
  1065. void FileDialog::set_current_path(const String &p_path) {
  1066. if (!p_path.size()) {
  1067. return;
  1068. }
  1069. int pos = MAX(p_path.rfind_char('/'), p_path.rfind_char('\\'));
  1070. if (pos == -1) {
  1071. set_current_file(p_path);
  1072. } else {
  1073. String path_dir = p_path.substr(0, pos);
  1074. String path_file = p_path.substr(pos + 1);
  1075. set_current_dir(path_dir);
  1076. set_current_file(path_file);
  1077. }
  1078. }
  1079. void FileDialog::set_root_subfolder(const String &p_root) {
  1080. root_subfolder = p_root;
  1081. ERR_FAIL_COND_MSG(!dir_access->dir_exists(p_root), "root_subfolder must be an existing sub-directory.");
  1082. local_history.clear();
  1083. local_history_pos = -1;
  1084. dir_access->change_dir(root_subfolder);
  1085. if (root_subfolder.is_empty()) {
  1086. root_prefix = "";
  1087. } else {
  1088. root_prefix = dir_access->get_current_dir();
  1089. }
  1090. invalidate();
  1091. update_dir();
  1092. }
  1093. String FileDialog::get_root_subfolder() const {
  1094. return root_subfolder;
  1095. }
  1096. void FileDialog::set_mode_overrides_title(bool p_override) {
  1097. mode_overrides_title = p_override;
  1098. }
  1099. bool FileDialog::is_mode_overriding_title() const {
  1100. return mode_overrides_title;
  1101. }
  1102. void FileDialog::set_file_mode(FileMode p_mode) {
  1103. ERR_FAIL_INDEX((int)p_mode, 5);
  1104. if (mode == p_mode) {
  1105. return;
  1106. }
  1107. mode = p_mode;
  1108. switch (mode) {
  1109. case FILE_MODE_OPEN_FILE:
  1110. set_default_ok_text(ETR("Open"));
  1111. if (mode_overrides_title) {
  1112. set_title(ETR("Open a File"));
  1113. }
  1114. break;
  1115. case FILE_MODE_OPEN_FILES:
  1116. set_default_ok_text(ETR("Open"));
  1117. if (mode_overrides_title) {
  1118. set_title(ETR("Open File(s)"));
  1119. }
  1120. break;
  1121. case FILE_MODE_OPEN_DIR:
  1122. set_default_ok_text(ETR("Select Current Folder"));
  1123. if (mode_overrides_title) {
  1124. set_title(ETR("Open a Directory"));
  1125. }
  1126. break;
  1127. case FILE_MODE_OPEN_ANY:
  1128. set_default_ok_text(ETR("Open"));
  1129. if (mode_overrides_title) {
  1130. set_title(ETR("Open a File or Directory"));
  1131. }
  1132. make_dir_button->show();
  1133. break;
  1134. case FILE_MODE_SAVE_FILE:
  1135. set_default_ok_text(ETR("Save"));
  1136. if (mode_overrides_title) {
  1137. set_title(ETR("Save a File"));
  1138. }
  1139. break;
  1140. }
  1141. _update_make_dir_visible();
  1142. if (mode == FILE_MODE_OPEN_FILES) {
  1143. file_list->set_select_mode(ItemList::SELECT_MULTI);
  1144. } else {
  1145. file_list->set_select_mode(ItemList::SELECT_SINGLE);
  1146. }
  1147. get_ok_button()->set_disabled(_is_open_should_be_disabled());
  1148. }
  1149. FileDialog::FileMode FileDialog::get_file_mode() const {
  1150. return mode;
  1151. }
  1152. void FileDialog::set_display_mode(DisplayMode p_mode) {
  1153. ERR_FAIL_INDEX((int)p_mode, 2);
  1154. if (display_mode == p_mode) {
  1155. return;
  1156. }
  1157. display_mode = p_mode;
  1158. if (p_mode == DISPLAY_THUMBNAILS) {
  1159. thumbnail_mode_button->set_pressed(true);
  1160. list_mode_button->set_pressed(false);
  1161. } else {
  1162. thumbnail_mode_button->set_pressed(false);
  1163. list_mode_button->set_pressed(true);
  1164. }
  1165. invalidate();
  1166. }
  1167. FileDialog::DisplayMode FileDialog::get_display_mode() const {
  1168. return display_mode;
  1169. }
  1170. void FileDialog::set_customization_flag_enabled(Customization p_flag, bool p_enabled) {
  1171. ERR_FAIL_INDEX(p_flag, CUSTOMIZATION_MAX);
  1172. if (customization_flags[p_flag] == p_enabled) {
  1173. return;
  1174. }
  1175. customization_flags[p_flag] = p_enabled;
  1176. update_customization();
  1177. }
  1178. bool FileDialog::is_customization_flag_enabled(Customization p_flag) const {
  1179. ERR_FAIL_INDEX_V(p_flag, CUSTOMIZATION_MAX, false);
  1180. return customization_flags[p_flag];
  1181. }
  1182. void FileDialog::set_access(Access p_access) {
  1183. ERR_FAIL_INDEX(p_access, 3);
  1184. if (access == p_access) {
  1185. return;
  1186. }
  1187. access = p_access;
  1188. root_prefix = "";
  1189. root_subfolder = "";
  1190. switch (p_access) {
  1191. case ACCESS_FILESYSTEM: {
  1192. dir_access = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
  1193. #ifdef ANDROID_ENABLED
  1194. set_root_subfolder(OS::get_singleton()->get_system_dir(OS::SYSTEM_DIR_DESKTOP));
  1195. #endif
  1196. } break;
  1197. case ACCESS_RESOURCES: {
  1198. dir_access = DirAccess::create(DirAccess::ACCESS_RESOURCES);
  1199. } break;
  1200. case ACCESS_USERDATA: {
  1201. dir_access = DirAccess::create(DirAccess::ACCESS_USERDATA);
  1202. } break;
  1203. }
  1204. _update_drives();
  1205. invalidate();
  1206. update_filters();
  1207. update_dir();
  1208. _update_favorite_list();
  1209. _update_recent_list();
  1210. }
  1211. void FileDialog::invalidate() {
  1212. if (!is_visible() || is_invalidating) {
  1213. return;
  1214. }
  1215. is_invalidating = true;
  1216. callable_mp(this, &FileDialog::_invalidate).call_deferred();
  1217. }
  1218. void FileDialog::_invalidate() {
  1219. if (!is_invalidating) {
  1220. return;
  1221. }
  1222. update_file_list();
  1223. is_invalidating = false;
  1224. }
  1225. void FileDialog::_setup_button(Button *p_button, const Ref<Texture2D> &p_icon) {
  1226. p_button->set_button_icon(p_icon);
  1227. p_button->begin_bulk_theme_override();
  1228. p_button->add_theme_color_override(SNAME("icon_normal_color"), theme_cache.icon_normal_color);
  1229. p_button->add_theme_color_override(SNAME("icon_hover_color"), theme_cache.icon_hover_color);
  1230. p_button->add_theme_color_override(SNAME("icon_focus_color"), theme_cache.icon_focus_color);
  1231. p_button->add_theme_color_override(SNAME("icon_pressed_color"), theme_cache.icon_pressed_color);
  1232. p_button->end_bulk_theme_override();
  1233. }
  1234. void FileDialog::_update_make_dir_visible() {
  1235. make_dir_container->set_visible(customization_flags[CUSTOMIZATION_CREATE_FOLDER] && mode != FILE_MODE_OPEN_FILE && mode != FILE_MODE_OPEN_FILES);
  1236. }
  1237. FileDialog::Access FileDialog::get_access() const {
  1238. return access;
  1239. }
  1240. void FileDialog::_make_dir_confirm() {
  1241. Error err = dir_access->make_dir(new_dir_name->get_text().strip_edges());
  1242. if (err == OK) {
  1243. _change_dir(new_dir_name->get_text().strip_edges());
  1244. update_filters();
  1245. _push_history();
  1246. } else {
  1247. mkdirerr->popup_centered(Size2(250, 50));
  1248. }
  1249. new_dir_name->set_text(""); // reset label
  1250. }
  1251. void FileDialog::_make_dir() {
  1252. make_dir_dialog->popup_centered(Size2(250, 80));
  1253. new_dir_name->grab_focus();
  1254. }
  1255. void FileDialog::_select_drive(int p_idx) {
  1256. String d = drives->get_item_text(p_idx);
  1257. _change_dir(d);
  1258. filename_edit->set_text("");
  1259. _push_history();
  1260. }
  1261. void FileDialog::_change_dir(const String &p_new_dir) {
  1262. if (root_prefix.is_empty()) {
  1263. dir_access->change_dir(p_new_dir);
  1264. } else {
  1265. String old_dir = dir_access->get_current_dir();
  1266. dir_access->change_dir(p_new_dir);
  1267. if (!dir_access->get_current_dir(false).begins_with(root_prefix)) {
  1268. dir_access->change_dir(old_dir);
  1269. return;
  1270. }
  1271. }
  1272. invalidate();
  1273. update_dir();
  1274. }
  1275. void FileDialog::_update_drives(bool p_select) {
  1276. int dc = dir_access->get_drive_count();
  1277. if (dc == 0 || access != ACCESS_FILESYSTEM) {
  1278. drives->hide();
  1279. } else {
  1280. drives->clear();
  1281. Node *dp = drives->get_parent();
  1282. if (dp) {
  1283. dp->remove_child(drives);
  1284. }
  1285. dp = dir_access->drives_are_shortcuts() ? shortcuts_container : drives_container;
  1286. dp->add_child(drives);
  1287. drives->show();
  1288. for (int i = 0; i < dir_access->get_drive_count(); i++) {
  1289. drives->add_item(dir_access->get_drive(i));
  1290. }
  1291. if (p_select) {
  1292. drives->select(dir_access->get_current_drive());
  1293. }
  1294. }
  1295. }
  1296. void FileDialog::_sort_option_selected(int p_option) {
  1297. for (int i = 0; i < int(FileSortOption::MAX); i++) {
  1298. file_sort_button->get_popup()->set_item_checked(i, (i == p_option));
  1299. }
  1300. file_sort = FileSortOption(p_option);
  1301. invalidate();
  1302. }
  1303. void FileDialog::_favorite_selected(int p_item) {
  1304. ERR_FAIL_UNSIGNED_INDEX((uint32_t)p_item, global_favorites.size());
  1305. _change_dir(favorite_list->get_item_metadata(p_item));
  1306. _push_history();
  1307. }
  1308. void FileDialog::_favorite_pressed() {
  1309. String directory = get_current_dir();
  1310. if (!directory.ends_with("/")) {
  1311. directory += "/";
  1312. }
  1313. bool found = false;
  1314. for (const String &name : global_favorites) {
  1315. if (!_path_matches_access(name)) {
  1316. continue;
  1317. }
  1318. if (name == directory) {
  1319. found = true;
  1320. break;
  1321. }
  1322. }
  1323. if (found) {
  1324. global_favorites.erase(directory);
  1325. } else {
  1326. global_favorites.push_back(directory);
  1327. }
  1328. _update_favorite_list();
  1329. }
  1330. void FileDialog::_favorite_move_up() {
  1331. int current = favorite_list->get_current();
  1332. if (current <= 0) {
  1333. return;
  1334. }
  1335. int a_idx = global_favorites.find(favorite_list->get_item_metadata(current - 1));
  1336. int b_idx = global_favorites.find(favorite_list->get_item_metadata(current));
  1337. if (a_idx == -1 || b_idx == -1) {
  1338. return;
  1339. }
  1340. SWAP(global_favorites[a_idx], global_favorites[b_idx]);
  1341. _update_favorite_list();
  1342. }
  1343. void FileDialog::_favorite_move_down() {
  1344. int current = favorite_list->get_current();
  1345. if (current == -1 || current >= favorite_list->get_item_count() - 1) {
  1346. return;
  1347. }
  1348. int a_idx = global_favorites.find(favorite_list->get_item_metadata(current));
  1349. int b_idx = global_favorites.find(favorite_list->get_item_metadata(current + 1));
  1350. if (a_idx == -1 || b_idx == -1) {
  1351. return;
  1352. }
  1353. SWAP(global_favorites[a_idx], global_favorites[b_idx]);
  1354. _update_favorite_list();
  1355. }
  1356. void FileDialog::_update_favorite_list() {
  1357. const String current = get_current_dir();
  1358. favorite_list->clear();
  1359. favorite_button->set_pressed(false);
  1360. Vector<String> favorited_paths;
  1361. Vector<String> favorited_names;
  1362. int current_favorite = -1;
  1363. for (uint32_t i = 0; i < global_favorites.size(); i++) {
  1364. String name = global_favorites[i];
  1365. if (!_path_matches_access(name)) {
  1366. continue;
  1367. }
  1368. if (!name.ends_with("/") || !name.begins_with(root_prefix)) {
  1369. continue;
  1370. }
  1371. if (!dir_access->dir_exists(name)) {
  1372. // Remove invalid directory from the list of favorited directories.
  1373. global_favorites.remove_at(i);
  1374. i--;
  1375. continue;
  1376. }
  1377. if (name == current) {
  1378. current_favorite = favorited_names.size();
  1379. }
  1380. favorited_paths.append(name);
  1381. // Compute favorite display text.
  1382. if (name == "res://" || name == "user://") {
  1383. name = "/";
  1384. } else {
  1385. if (current_favorite == -1 && name == current + "/") {
  1386. current_favorite = favorited_names.size();
  1387. }
  1388. name = name.trim_suffix("/");
  1389. name = name.get_file();
  1390. }
  1391. favorited_names.append(name);
  1392. }
  1393. // EditorNode::disambiguate_filenames(favorited_paths, favorited_names); // TODO Needs a non-editor method.
  1394. const int favorites_size = favorited_paths.size();
  1395. for (int i = 0; i < favorites_size; i++) {
  1396. favorite_list->add_item(favorited_names[i], theme_cache.folder);
  1397. favorite_list->set_item_tooltip(-1, favorited_paths[i]);
  1398. favorite_list->set_item_metadata(-1, favorited_paths[i]);
  1399. if (i == current_favorite) {
  1400. favorite_button->set_pressed(true);
  1401. favorite_list->set_current(favorite_list->get_item_count() - 1);
  1402. recent_list->deselect_all();
  1403. }
  1404. }
  1405. _update_fav_buttons();
  1406. }
  1407. void FileDialog::_update_fav_buttons() {
  1408. const int current = favorite_list->get_current();
  1409. fav_up_button->set_disabled(current < 1);
  1410. fav_down_button->set_disabled(current == -1 || current >= favorite_list->get_item_count() - 1);
  1411. }
  1412. void FileDialog::_recent_selected(int p_item) {
  1413. ERR_FAIL_UNSIGNED_INDEX((uint32_t)p_item, global_recents.size());
  1414. _change_dir(recent_list->get_item_metadata(p_item));
  1415. _push_history();
  1416. }
  1417. void FileDialog::_save_to_recent() {
  1418. String directory = get_current_dir();
  1419. if (!directory.ends_with("/")) {
  1420. directory += "/";
  1421. }
  1422. int count = 0;
  1423. for (uint32_t i = 0; i < global_recents.size(); i++) {
  1424. const String &dir = global_recents[i];
  1425. if (!_path_matches_access(dir)) {
  1426. continue;
  1427. }
  1428. if (dir == directory || count > MAX_RECENTS) {
  1429. global_recents.remove_at(i);
  1430. i--;
  1431. } else {
  1432. count++;
  1433. }
  1434. }
  1435. global_recents.insert(0, directory);
  1436. _update_recent_list();
  1437. }
  1438. void FileDialog::_update_recent_list() {
  1439. recent_list->clear();
  1440. Vector<String> recent_dir_paths;
  1441. Vector<String> recent_dir_names;
  1442. for (uint32_t i = 0; i < global_recents.size(); i++) {
  1443. String name = global_recents[i];
  1444. if (!_path_matches_access(name)) {
  1445. continue;
  1446. }
  1447. if (!name.begins_with(root_prefix)) {
  1448. continue;
  1449. }
  1450. if (!dir_access->dir_exists(name)) {
  1451. // Remove invalid directory from the list of recent directories.
  1452. global_recents.remove_at(i);
  1453. i--;
  1454. continue;
  1455. }
  1456. recent_dir_paths.append(name);
  1457. // Compute recent directory display text.
  1458. if (name == "res://" || name == "user://") {
  1459. name = "/";
  1460. } else {
  1461. name = name.trim_suffix("/").get_file();
  1462. }
  1463. recent_dir_names.append(name);
  1464. }
  1465. // EditorNode::disambiguate_filenames(recent_dir_paths, recent_dir_names); // TODO Needs a non-editor method.
  1466. const int recent_size = recent_dir_paths.size();
  1467. for (int i = 0; i < recent_size; i++) {
  1468. recent_list->add_item(recent_dir_names[i], theme_cache.folder);
  1469. recent_list->set_item_tooltip(-1, recent_dir_paths[i]);
  1470. recent_list->set_item_metadata(-1, recent_dir_paths[i]);
  1471. }
  1472. }
  1473. bool FileDialog::_path_matches_access(const String &p_path) const {
  1474. bool is_res = p_path.begins_with("res://");
  1475. bool is_user = p_path.begins_with("user://");
  1476. if (access == ACCESS_RESOURCES) {
  1477. return is_res;
  1478. } else if (access == ACCESS_USERDATA) {
  1479. return is_user;
  1480. }
  1481. return !is_res && !is_user;
  1482. }
  1483. TypedArray<Dictionary> FileDialog::_get_options() const {
  1484. TypedArray<Dictionary> out;
  1485. for (const FileDialog::Option &opt : options) {
  1486. Dictionary dict;
  1487. dict["name"] = opt.name;
  1488. dict["values"] = opt.values;
  1489. dict["default"] = (int)selected_options.get(opt.name, opt.default_idx);
  1490. out.push_back(dict);
  1491. }
  1492. return out;
  1493. }
  1494. void FileDialog::_option_changed_checkbox_toggled(bool p_pressed, const String &p_name) {
  1495. if (selected_options.has(p_name)) {
  1496. selected_options[p_name] = p_pressed;
  1497. }
  1498. }
  1499. void FileDialog::_option_changed_item_selected(int p_idx, const String &p_name) {
  1500. if (selected_options.has(p_name)) {
  1501. selected_options[p_name] = p_idx;
  1502. }
  1503. }
  1504. void FileDialog::_update_option_controls() {
  1505. if (!options_dirty) {
  1506. return;
  1507. }
  1508. options_dirty = false;
  1509. while (flow_checkbox_options->get_child_count() > 0) {
  1510. Node *child = flow_checkbox_options->get_child(0);
  1511. flow_checkbox_options->remove_child(child);
  1512. child->queue_free();
  1513. }
  1514. while (grid_select_options->get_child_count() > 0) {
  1515. Node *child = grid_select_options->get_child(0);
  1516. grid_select_options->remove_child(child);
  1517. child->queue_free();
  1518. }
  1519. selected_options.clear();
  1520. for (const FileDialog::Option &opt : options) {
  1521. if (opt.values.is_empty()) {
  1522. CheckBox *cb = memnew(CheckBox);
  1523. cb->set_text(opt.name);
  1524. cb->set_accessibility_name(opt.name);
  1525. cb->set_pressed(opt.default_idx);
  1526. flow_checkbox_options->add_child(cb);
  1527. cb->connect(SceneStringName(toggled), callable_mp(this, &FileDialog::_option_changed_checkbox_toggled).bind(opt.name));
  1528. selected_options[opt.name] = (bool)opt.default_idx;
  1529. } else {
  1530. Label *lbl = memnew(Label);
  1531. lbl->set_text(opt.name);
  1532. grid_select_options->add_child(lbl);
  1533. OptionButton *ob = memnew(OptionButton);
  1534. for (const String &val : opt.values) {
  1535. ob->add_item(val);
  1536. }
  1537. ob->set_accessibility_name(opt.name);
  1538. ob->select(opt.default_idx);
  1539. grid_select_options->add_child(ob);
  1540. ob->connect(SceneStringName(item_selected), callable_mp(this, &FileDialog::_option_changed_item_selected).bind(opt.name));
  1541. selected_options[opt.name] = opt.default_idx;
  1542. }
  1543. }
  1544. }
  1545. Dictionary FileDialog::get_selected_options() const {
  1546. return selected_options;
  1547. }
  1548. String FileDialog::get_option_name(int p_option) const {
  1549. ERR_FAIL_INDEX_V(p_option, options.size(), String());
  1550. return options[p_option].name;
  1551. }
  1552. Vector<String> FileDialog::get_option_values(int p_option) const {
  1553. ERR_FAIL_INDEX_V(p_option, options.size(), Vector<String>());
  1554. return options[p_option].values;
  1555. }
  1556. int FileDialog::get_option_default(int p_option) const {
  1557. ERR_FAIL_INDEX_V(p_option, options.size(), -1);
  1558. return options[p_option].default_idx;
  1559. }
  1560. void FileDialog::set_option_name(int p_option, const String &p_name) {
  1561. if (p_option < 0) {
  1562. p_option += get_option_count();
  1563. }
  1564. ERR_FAIL_INDEX(p_option, options.size());
  1565. options.write[p_option].name = p_name;
  1566. options_dirty = true;
  1567. if (is_visible()) {
  1568. _update_option_controls();
  1569. }
  1570. }
  1571. void FileDialog::set_option_values(int p_option, const Vector<String> &p_values) {
  1572. if (p_option < 0) {
  1573. p_option += get_option_count();
  1574. }
  1575. ERR_FAIL_INDEX(p_option, options.size());
  1576. options.write[p_option].values = p_values;
  1577. if (p_values.is_empty()) {
  1578. options.write[p_option].default_idx = CLAMP(options[p_option].default_idx, 0, 1);
  1579. } else {
  1580. options.write[p_option].default_idx = CLAMP(options[p_option].default_idx, 0, options[p_option].values.size() - 1);
  1581. }
  1582. options_dirty = true;
  1583. if (is_visible()) {
  1584. _update_option_controls();
  1585. }
  1586. }
  1587. void FileDialog::set_option_default(int p_option, int p_index) {
  1588. if (p_option < 0) {
  1589. p_option += get_option_count();
  1590. }
  1591. ERR_FAIL_INDEX(p_option, options.size());
  1592. if (options[p_option].values.is_empty()) {
  1593. options.write[p_option].default_idx = CLAMP(p_index, 0, 1);
  1594. } else {
  1595. options.write[p_option].default_idx = CLAMP(p_index, 0, options[p_option].values.size() - 1);
  1596. }
  1597. options_dirty = true;
  1598. if (is_visible()) {
  1599. _update_option_controls();
  1600. }
  1601. }
  1602. void FileDialog::add_option(const String &p_name, const Vector<String> &p_values, int p_index) {
  1603. Option opt;
  1604. opt.name = p_name;
  1605. opt.values = p_values;
  1606. if (opt.values.is_empty()) {
  1607. opt.default_idx = CLAMP(p_index, 0, 1);
  1608. } else {
  1609. opt.default_idx = CLAMP(p_index, 0, opt.values.size() - 1);
  1610. }
  1611. options.push_back(opt);
  1612. options_dirty = true;
  1613. if (is_visible()) {
  1614. _update_option_controls();
  1615. }
  1616. }
  1617. void FileDialog::set_option_count(int p_count) {
  1618. ERR_FAIL_COND(p_count < 0);
  1619. if (options.size() == p_count) {
  1620. return;
  1621. }
  1622. options.resize(p_count);
  1623. options_dirty = true;
  1624. notify_property_list_changed();
  1625. if (is_visible()) {
  1626. _update_option_controls();
  1627. }
  1628. }
  1629. int FileDialog::get_option_count() const {
  1630. return options.size();
  1631. }
  1632. void FileDialog::_bind_methods() {
  1633. ClassDB::bind_method(D_METHOD("_cancel_pressed"), &FileDialog::_cancel_pressed);
  1634. ClassDB::bind_method(D_METHOD("clear_filters"), &FileDialog::clear_filters);
  1635. ClassDB::bind_method(D_METHOD("add_filter", "filter", "description"), &FileDialog::add_filter, DEFVAL(""));
  1636. ClassDB::bind_method(D_METHOD("set_filters", "filters"), &FileDialog::set_filters);
  1637. ClassDB::bind_method(D_METHOD("get_filters"), &FileDialog::get_filters);
  1638. ClassDB::bind_method(D_METHOD("clear_filename_filter"), &FileDialog::clear_filename_filter);
  1639. ClassDB::bind_method(D_METHOD("set_filename_filter", "filter"), &FileDialog::set_filename_filter);
  1640. ClassDB::bind_method(D_METHOD("get_filename_filter"), &FileDialog::get_filename_filter);
  1641. ClassDB::bind_method(D_METHOD("get_option_name", "option"), &FileDialog::get_option_name);
  1642. ClassDB::bind_method(D_METHOD("get_option_values", "option"), &FileDialog::get_option_values);
  1643. ClassDB::bind_method(D_METHOD("get_option_default", "option"), &FileDialog::get_option_default);
  1644. ClassDB::bind_method(D_METHOD("set_option_name", "option", "name"), &FileDialog::set_option_name);
  1645. ClassDB::bind_method(D_METHOD("set_option_values", "option", "values"), &FileDialog::set_option_values);
  1646. ClassDB::bind_method(D_METHOD("set_option_default", "option", "default_value_index"), &FileDialog::set_option_default);
  1647. ClassDB::bind_method(D_METHOD("set_option_count", "count"), &FileDialog::set_option_count);
  1648. ClassDB::bind_method(D_METHOD("get_option_count"), &FileDialog::get_option_count);
  1649. ClassDB::bind_method(D_METHOD("add_option", "name", "values", "default_value_index"), &FileDialog::add_option);
  1650. ClassDB::bind_method(D_METHOD("get_selected_options"), &FileDialog::get_selected_options);
  1651. ClassDB::bind_method(D_METHOD("get_current_dir"), &FileDialog::get_current_dir);
  1652. ClassDB::bind_method(D_METHOD("get_current_file"), &FileDialog::get_current_file);
  1653. ClassDB::bind_method(D_METHOD("get_current_path"), &FileDialog::get_current_path);
  1654. ClassDB::bind_method(D_METHOD("set_current_dir", "dir"), &FileDialog::set_current_dir);
  1655. ClassDB::bind_method(D_METHOD("set_current_file", "file"), &FileDialog::set_current_file);
  1656. ClassDB::bind_method(D_METHOD("set_current_path", "path"), &FileDialog::set_current_path);
  1657. ClassDB::bind_method(D_METHOD("set_mode_overrides_title", "override"), &FileDialog::set_mode_overrides_title);
  1658. ClassDB::bind_method(D_METHOD("is_mode_overriding_title"), &FileDialog::is_mode_overriding_title);
  1659. ClassDB::bind_method(D_METHOD("set_file_mode", "mode"), &FileDialog::set_file_mode);
  1660. ClassDB::bind_method(D_METHOD("get_file_mode"), &FileDialog::get_file_mode);
  1661. ClassDB::bind_method(D_METHOD("set_display_mode", "mode"), &FileDialog::set_display_mode);
  1662. ClassDB::bind_method(D_METHOD("get_display_mode"), &FileDialog::get_display_mode);
  1663. ClassDB::bind_method(D_METHOD("get_vbox"), &FileDialog::get_vbox);
  1664. ClassDB::bind_method(D_METHOD("get_line_edit"), &FileDialog::get_line_edit);
  1665. ClassDB::bind_method(D_METHOD("set_access", "access"), &FileDialog::set_access);
  1666. ClassDB::bind_method(D_METHOD("get_access"), &FileDialog::get_access);
  1667. ClassDB::bind_method(D_METHOD("set_root_subfolder", "dir"), &FileDialog::set_root_subfolder);
  1668. ClassDB::bind_method(D_METHOD("get_root_subfolder"), &FileDialog::get_root_subfolder);
  1669. ClassDB::bind_method(D_METHOD("set_show_hidden_files", "show"), &FileDialog::set_show_hidden_files);
  1670. ClassDB::bind_method(D_METHOD("is_showing_hidden_files"), &FileDialog::is_showing_hidden_files);
  1671. ClassDB::bind_method(D_METHOD("set_use_native_dialog", "native"), &FileDialog::set_use_native_dialog);
  1672. ClassDB::bind_method(D_METHOD("get_use_native_dialog"), &FileDialog::get_use_native_dialog);
  1673. ClassDB::bind_method(D_METHOD("set_customization_flag_enabled", "flag", "enabled"), &FileDialog::set_customization_flag_enabled);
  1674. ClassDB::bind_method(D_METHOD("is_customization_flag_enabled", "flag"), &FileDialog::is_customization_flag_enabled);
  1675. ClassDB::bind_method(D_METHOD("deselect_all"), &FileDialog::deselect_all);
  1676. ClassDB::bind_method(D_METHOD("invalidate"), &FileDialog::invalidate);
  1677. ADD_PROPERTY(PropertyInfo(Variant::BOOL, "mode_overrides_title"), "set_mode_overrides_title", "is_mode_overriding_title");
  1678. ADD_PROPERTY(PropertyInfo(Variant::INT, "file_mode", PROPERTY_HINT_ENUM, "Open File,Open Files,Open Folder,Open Any,Save"), "set_file_mode", "get_file_mode");
  1679. ADD_PROPERTY(PropertyInfo(Variant::INT, "display_mode", PROPERTY_HINT_ENUM, "Thumbnails,List"), "set_display_mode", "get_display_mode");
  1680. ADD_PROPERTY(PropertyInfo(Variant::INT, "access", PROPERTY_HINT_ENUM, "Resources,User Data,File System"), "set_access", "get_access");
  1681. ADD_PROPERTY(PropertyInfo(Variant::STRING, "root_subfolder"), "set_root_subfolder", "get_root_subfolder");
  1682. ADD_PROPERTY(PropertyInfo(Variant::PACKED_STRING_ARRAY, "filters"), "set_filters", "get_filters");
  1683. ADD_PROPERTY(PropertyInfo(Variant::STRING, "filename_filter"), "set_filename_filter", "get_filename_filter");
  1684. ADD_PROPERTY(PropertyInfo(Variant::BOOL, "show_hidden_files"), "set_show_hidden_files", "is_showing_hidden_files");
  1685. ADD_PROPERTY(PropertyInfo(Variant::BOOL, "use_native_dialog"), "set_use_native_dialog", "get_use_native_dialog");
  1686. ADD_ARRAY_COUNT("Options", "option_count", "set_option_count", "get_option_count", "option_");
  1687. ADD_GROUP("Customization", "");
  1688. ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "hidden_files_toggle_enabled"), "set_customization_flag_enabled", "is_customization_flag_enabled", CUSTOMIZATION_HIDDEN_FILES);
  1689. ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "file_filter_toggle_enabled"), "set_customization_flag_enabled", "is_customization_flag_enabled", CUSTOMIZATION_FILE_FILTER);
  1690. ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "file_sort_options_enabled"), "set_customization_flag_enabled", "is_customization_flag_enabled", CUSTOMIZATION_FILE_SORT);
  1691. ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "folder_creation_enabled"), "set_customization_flag_enabled", "is_customization_flag_enabled", CUSTOMIZATION_CREATE_FOLDER);
  1692. ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "favorites_enabled"), "set_customization_flag_enabled", "is_customization_flag_enabled", CUSTOMIZATION_FAVORITES);
  1693. ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "recent_list_enabled"), "set_customization_flag_enabled", "is_customization_flag_enabled", CUSTOMIZATION_RECENT);
  1694. ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "layout_toggle_enabled"), "set_customization_flag_enabled", "is_customization_flag_enabled", CUSTOMIZATION_LAYOUT);
  1695. ADD_PROPERTY(PropertyInfo(Variant::STRING, "current_dir", PROPERTY_HINT_DIR, "", PROPERTY_USAGE_NONE), "set_current_dir", "get_current_dir");
  1696. ADD_PROPERTY(PropertyInfo(Variant::STRING, "current_file", PROPERTY_HINT_FILE_PATH, "*", PROPERTY_USAGE_NONE), "set_current_file", "get_current_file");
  1697. ADD_PROPERTY(PropertyInfo(Variant::STRING, "current_path", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NONE), "set_current_path", "get_current_path");
  1698. ADD_SIGNAL(MethodInfo("file_selected", PropertyInfo(Variant::STRING, "path")));
  1699. ADD_SIGNAL(MethodInfo("files_selected", PropertyInfo(Variant::PACKED_STRING_ARRAY, "paths")));
  1700. ADD_SIGNAL(MethodInfo("dir_selected", PropertyInfo(Variant::STRING, "dir")));
  1701. ADD_SIGNAL(MethodInfo("filename_filter_changed", PropertyInfo(Variant::STRING, "filter")));
  1702. BIND_ENUM_CONSTANT(FILE_MODE_OPEN_FILE);
  1703. BIND_ENUM_CONSTANT(FILE_MODE_OPEN_FILES);
  1704. BIND_ENUM_CONSTANT(FILE_MODE_OPEN_DIR);
  1705. BIND_ENUM_CONSTANT(FILE_MODE_OPEN_ANY);
  1706. BIND_ENUM_CONSTANT(FILE_MODE_SAVE_FILE);
  1707. BIND_ENUM_CONSTANT(ACCESS_RESOURCES);
  1708. BIND_ENUM_CONSTANT(ACCESS_USERDATA);
  1709. BIND_ENUM_CONSTANT(ACCESS_FILESYSTEM);
  1710. BIND_ENUM_CONSTANT(DISPLAY_THUMBNAILS);
  1711. BIND_ENUM_CONSTANT(DISPLAY_LIST);
  1712. BIND_ENUM_CONSTANT(CUSTOMIZATION_HIDDEN_FILES);
  1713. BIND_ENUM_CONSTANT(CUSTOMIZATION_CREATE_FOLDER);
  1714. BIND_ENUM_CONSTANT(CUSTOMIZATION_FILE_FILTER);
  1715. BIND_ENUM_CONSTANT(CUSTOMIZATION_FILE_SORT);
  1716. BIND_ENUM_CONSTANT(CUSTOMIZATION_FAVORITES);
  1717. BIND_ENUM_CONSTANT(CUSTOMIZATION_RECENT);
  1718. BIND_ENUM_CONSTANT(CUSTOMIZATION_LAYOUT);
  1719. BIND_THEME_ITEM(Theme::DATA_TYPE_CONSTANT, FileDialog, thumbnail_size);
  1720. BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, parent_folder);
  1721. BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, forward_folder);
  1722. BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, back_folder);
  1723. BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, reload);
  1724. BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, favorite);
  1725. BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, toggle_hidden);
  1726. BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, folder);
  1727. BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, toggle_filename_filter);
  1728. BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, file);
  1729. BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, create_folder);
  1730. BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, sort);
  1731. BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, favorite_up);
  1732. BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, favorite_down);
  1733. BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, thumbnail_mode);
  1734. BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, list_mode);
  1735. BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, file_thumbnail);
  1736. BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, folder_thumbnail);
  1737. BIND_THEME_ITEM(Theme::DATA_TYPE_COLOR, FileDialog, folder_icon_color);
  1738. BIND_THEME_ITEM(Theme::DATA_TYPE_COLOR, FileDialog, file_icon_color);
  1739. BIND_THEME_ITEM(Theme::DATA_TYPE_COLOR, FileDialog, file_disabled_color);
  1740. // TODO: Define own colors?
  1741. BIND_THEME_ITEM_EXT(Theme::DATA_TYPE_COLOR, FileDialog, icon_normal_color, "font_color", "Button");
  1742. BIND_THEME_ITEM_EXT(Theme::DATA_TYPE_COLOR, FileDialog, icon_hover_color, "font_hover_color", "Button");
  1743. BIND_THEME_ITEM_EXT(Theme::DATA_TYPE_COLOR, FileDialog, icon_focus_color, "font_focus_color", "Button");
  1744. BIND_THEME_ITEM_EXT(Theme::DATA_TYPE_COLOR, FileDialog, icon_pressed_color, "font_pressed_color", "Button");
  1745. Option defaults;
  1746. base_property_helper.set_prefix("option_");
  1747. base_property_helper.set_array_length_getter(&FileDialog::get_option_count);
  1748. base_property_helper.register_property(PropertyInfo(Variant::STRING, "name"), defaults.name, &FileDialog::set_option_name, &FileDialog::get_option_name);
  1749. base_property_helper.register_property(PropertyInfo(Variant::PACKED_STRING_ARRAY, "values"), defaults.values, &FileDialog::set_option_values, &FileDialog::get_option_values);
  1750. base_property_helper.register_property(PropertyInfo(Variant::INT, "default"), defaults.default_idx, &FileDialog::set_option_default, &FileDialog::get_option_default);
  1751. PropertyListHelper::register_base_helper(&base_property_helper);
  1752. ADD_CLASS_DEPENDENCY("Button");
  1753. ADD_CLASS_DEPENDENCY("ConfirmationDialog");
  1754. ADD_CLASS_DEPENDENCY("LineEdit");
  1755. ADD_CLASS_DEPENDENCY("OptionButton");
  1756. ADD_CLASS_DEPENDENCY("Tree");
  1757. }
  1758. void FileDialog::set_show_hidden_files(bool p_show) {
  1759. if (show_hidden_files == p_show) {
  1760. return;
  1761. }
  1762. show_hidden_files = p_show;
  1763. invalidate();
  1764. }
  1765. void FileDialog::set_show_filename_filter(bool p_show) {
  1766. if (p_show == show_filename_filter) {
  1767. return;
  1768. }
  1769. if (p_show) {
  1770. filename_filter->grab_focus();
  1771. } else {
  1772. if (filename_filter->has_focus()) {
  1773. callable_mp((Control *)file_list, &Control::grab_focus).call_deferred();
  1774. }
  1775. }
  1776. show_filename_filter = p_show;
  1777. update_filename_filter_gui();
  1778. invalidate();
  1779. }
  1780. bool FileDialog::get_show_filename_filter() const {
  1781. return show_filename_filter;
  1782. }
  1783. bool FileDialog::is_showing_hidden_files() const {
  1784. return show_hidden_files;
  1785. }
  1786. void FileDialog::set_default_show_hidden_files(bool p_show) {
  1787. default_show_hidden_files = p_show;
  1788. }
  1789. void FileDialog::set_use_native_dialog(bool p_native) {
  1790. use_native_dialog = p_native;
  1791. #ifdef TOOLS_ENABLED
  1792. if (is_part_of_edited_scene()) {
  1793. return;
  1794. }
  1795. #endif
  1796. // Replace the built-in dialog with the native one if it's currently visible.
  1797. if (is_inside_tree() && is_visible() && _can_use_native_popup() && (use_native_dialog || OS::get_singleton()->is_sandboxed())) {
  1798. ConfirmationDialog::set_visible(false);
  1799. _native_popup();
  1800. }
  1801. }
  1802. bool FileDialog::get_use_native_dialog() const {
  1803. return use_native_dialog;
  1804. }
  1805. FileDialog::FileDialog() {
  1806. set_title(ETR("Save a File"));
  1807. set_hide_on_ok(false);
  1808. set_size(Size2(640, 360));
  1809. set_default_ok_text(ETR("Save")); // Default mode text.
  1810. for (int i = 0; i < CUSTOMIZATION_MAX; i++) {
  1811. customization_flags[i] = true;
  1812. }
  1813. show_hidden_files = default_show_hidden_files;
  1814. dir_access = DirAccess::create(DirAccess::ACCESS_RESOURCES);
  1815. main_vbox = memnew(VBoxContainer);
  1816. add_child(main_vbox, false, INTERNAL_MODE_FRONT);
  1817. HBoxContainer *top_toolbar = memnew(HBoxContainer);
  1818. main_vbox->add_child(top_toolbar);
  1819. dir_prev = memnew(Button);
  1820. dir_prev->set_theme_type_variation(SceneStringName(FlatButton));
  1821. dir_prev->set_accessibility_name(ETR("Previous"));
  1822. dir_prev->set_tooltip_text(ETR("Go to previous folder."));
  1823. top_toolbar->add_child(dir_prev);
  1824. dir_prev->connect(SceneStringName(pressed), callable_mp(this, &FileDialog::_go_back));
  1825. dir_next = memnew(Button);
  1826. dir_next->set_accessibility_name(ETR("Next"));
  1827. dir_next->set_theme_type_variation(SceneStringName(FlatButton));
  1828. dir_next->set_tooltip_text(ETR("Go to next folder."));
  1829. top_toolbar->add_child(dir_next);
  1830. dir_next->connect(SceneStringName(pressed), callable_mp(this, &FileDialog::_go_forward));
  1831. dir_up = memnew(Button);
  1832. dir_up->set_accessibility_name(ETR("Parent Folder"));
  1833. dir_up->set_theme_type_variation(SceneStringName(FlatButton));
  1834. dir_up->set_tooltip_text(ETR("Go to parent folder."));
  1835. top_toolbar->add_child(dir_up);
  1836. dir_up->connect(SceneStringName(pressed), callable_mp(this, &FileDialog::_go_up));
  1837. {
  1838. Label *label = memnew(Label(ETR("Path:")));
  1839. top_toolbar->add_child(label);
  1840. }
  1841. drives_container = memnew(HBoxContainer);
  1842. top_toolbar->add_child(drives_container);
  1843. drives = memnew(OptionButton);
  1844. drives->connect(SceneStringName(item_selected), callable_mp(this, &FileDialog::_select_drive));
  1845. drives->set_accessibility_name(ETR("Drive"));
  1846. top_toolbar->add_child(drives);
  1847. directory_edit = memnew(LineEdit);
  1848. directory_edit->set_accessibility_name(ETR("Directory Path"));
  1849. directory_edit->set_structured_text_bidi_override(TextServer::STRUCTURED_TEXT_FILE);
  1850. directory_edit->set_h_size_flags(Control::SIZE_EXPAND_FILL);
  1851. top_toolbar->add_child(directory_edit);
  1852. directory_edit->connect(SceneStringName(text_submitted), callable_mp(this, &FileDialog::_dir_submitted));
  1853. shortcuts_container = memnew(HBoxContainer);
  1854. top_toolbar->add_child(shortcuts_container);
  1855. refresh_button = memnew(Button);
  1856. refresh_button->set_theme_type_variation(SceneStringName(FlatButton));
  1857. refresh_button->set_accessibility_name(ETR("Refresh"));
  1858. refresh_button->set_tooltip_text(ETR("Refresh files."));
  1859. top_toolbar->add_child(refresh_button);
  1860. refresh_button->connect(SceneStringName(pressed), callable_mp(this, &FileDialog::update_file_list));
  1861. favorite_button = memnew(Button);
  1862. favorite_button->set_theme_type_variation(SceneStringName(FlatButton));
  1863. favorite_button->set_accessibility_name(TTRC("(Un)favorite Folder"));
  1864. favorite_button->set_tooltip_text(TTRC("(Un)favorite current folder."));
  1865. top_toolbar->add_child(favorite_button);
  1866. favorite_button->connect(SceneStringName(pressed), callable_mp(this, &FileDialog::_favorite_pressed));
  1867. make_dir_container = memnew(HBoxContainer);
  1868. top_toolbar->add_child(make_dir_container);
  1869. make_dir_container->add_child(memnew(VSeparator));
  1870. make_dir_button = memnew(Button);
  1871. make_dir_button->set_theme_type_variation(SceneStringName(FlatButton));
  1872. make_dir_button->set_accessibility_name(ETR("Create New Folder"));
  1873. make_dir_button->set_tooltip_text(ETR("Create a new folder."));
  1874. make_dir_container->add_child(make_dir_button);
  1875. make_dir_button->connect(SceneStringName(pressed), callable_mp(this, &FileDialog::_make_dir));
  1876. HSplitContainer *main_split = memnew(HSplitContainer);
  1877. main_split->set_v_size_flags(Control::SIZE_EXPAND_FILL);
  1878. main_vbox->add_child(main_split);
  1879. {
  1880. VSplitContainer *fav_split = memnew(VSplitContainer);
  1881. main_split->add_child(fav_split);
  1882. favorite_vbox = memnew(VBoxContainer);
  1883. favorite_vbox->set_v_size_flags(Control::SIZE_EXPAND_FILL);
  1884. fav_split->add_child(favorite_vbox);
  1885. HBoxContainer *fav_hbox = memnew(HBoxContainer);
  1886. favorite_vbox->add_child(fav_hbox);
  1887. {
  1888. Label *label = memnew(Label(ETR("Favorites:")));
  1889. label->set_h_size_flags(Control::SIZE_EXPAND_FILL);
  1890. fav_hbox->add_child(label);
  1891. }
  1892. fav_up_button = memnew(Button);
  1893. fav_up_button->set_theme_type_variation(SceneStringName(FlatButton));
  1894. fav_hbox->add_child(fav_up_button);
  1895. fav_up_button->connect(SceneStringName(pressed), callable_mp(this, &FileDialog::_favorite_move_up));
  1896. fav_down_button = memnew(Button);
  1897. fav_down_button->set_theme_type_variation(SceneStringName(FlatButton));
  1898. fav_hbox->add_child(fav_down_button);
  1899. fav_down_button->connect(SceneStringName(pressed), callable_mp(this, &FileDialog::_favorite_move_down));
  1900. favorite_list = memnew(ItemList);
  1901. favorite_list->set_v_size_flags(Control::SIZE_EXPAND_FILL);
  1902. favorite_list->set_auto_translate_mode(AUTO_TRANSLATE_MODE_DISABLED);
  1903. favorite_list->set_accessibility_name(ETR("Favorites"));
  1904. favorite_vbox->add_child(favorite_list);
  1905. favorite_list->connect(SceneStringName(item_selected), callable_mp(this, &FileDialog::_favorite_selected));
  1906. recent_vbox = memnew(VBoxContainer);
  1907. recent_vbox->set_v_size_flags(Control::SIZE_EXPAND_FILL);
  1908. fav_split->add_child(recent_vbox);
  1909. {
  1910. Label *label = memnew(Label(ETR("Recent:")));
  1911. recent_vbox->add_child(label);
  1912. }
  1913. recent_list = memnew(ItemList);
  1914. recent_list->set_v_size_flags(Control::SIZE_EXPAND_FILL);
  1915. recent_list->set_auto_translate_mode(AUTO_TRANSLATE_MODE_DISABLED);
  1916. recent_list->set_accessibility_name(ETR("Recent"));
  1917. recent_vbox->add_child(recent_list);
  1918. recent_list->connect(SceneStringName(item_selected), callable_mp(this, &FileDialog::_recent_selected));
  1919. }
  1920. VBoxContainer *file_vbox = memnew(VBoxContainer);
  1921. main_split->add_child(file_vbox);
  1922. HBoxContainer *lower_toolbar = memnew(HBoxContainer);
  1923. file_vbox->add_child(lower_toolbar);
  1924. {
  1925. Label *label = memnew(Label(ETR("Directories & Files:")));
  1926. label->set_h_size_flags(Control::SIZE_EXPAND_FILL);
  1927. label->set_theme_type_variation("HeaderSmall");
  1928. lower_toolbar->add_child(label);
  1929. }
  1930. show_hidden = memnew(Button);
  1931. show_hidden->set_theme_type_variation(SceneStringName(FlatButton));
  1932. show_hidden->set_toggle_mode(true);
  1933. show_hidden->set_pressed(is_showing_hidden_files());
  1934. show_hidden->set_accessibility_name(ETR("Show Hidden Files"));
  1935. show_hidden->set_tooltip_text(ETR("Toggle the visibility of hidden files."));
  1936. lower_toolbar->add_child(show_hidden);
  1937. show_hidden->connect(SceneStringName(toggled), callable_mp(this, &FileDialog::set_show_hidden_files));
  1938. show_hidden_separator = memnew(VSeparator);
  1939. lower_toolbar->add_child(show_hidden_separator);
  1940. layout_container = memnew(HBoxContainer);
  1941. lower_toolbar->add_child(layout_container);
  1942. Ref<ButtonGroup> view_mode_group;
  1943. view_mode_group.instantiate();
  1944. thumbnail_mode_button = memnew(Button);
  1945. thumbnail_mode_button->set_toggle_mode(true);
  1946. thumbnail_mode_button->set_pressed(true);
  1947. thumbnail_mode_button->set_button_group(view_mode_group);
  1948. thumbnail_mode_button->set_theme_type_variation(SceneStringName(FlatButton));
  1949. thumbnail_mode_button->set_accessibility_name(ETR("View as Thumbnails"));
  1950. thumbnail_mode_button->set_tooltip_text(ETR("View items as a grid of thumbnails."));
  1951. layout_container->add_child(thumbnail_mode_button);
  1952. thumbnail_mode_button->connect(SceneStringName(pressed), callable_mp(this, &FileDialog::set_display_mode).bind(DISPLAY_THUMBNAILS));
  1953. list_mode_button = memnew(Button);
  1954. list_mode_button->set_toggle_mode(true);
  1955. list_mode_button->set_button_group(view_mode_group);
  1956. list_mode_button->set_theme_type_variation(SceneStringName(FlatButton));
  1957. list_mode_button->set_accessibility_name(ETR("View as List"));
  1958. list_mode_button->set_tooltip_text(ETR("View items as a list."));
  1959. layout_container->add_child(list_mode_button);
  1960. list_mode_button->connect(SceneStringName(pressed), callable_mp(this, &FileDialog::set_display_mode).bind(DISPLAY_LIST));
  1961. layout_separator = memnew(VSeparator);
  1962. layout_container->add_child(layout_separator);
  1963. show_filename_filter_button = memnew(Button);
  1964. show_filename_filter_button->set_theme_type_variation(SceneStringName(FlatButton));
  1965. show_filename_filter_button->set_toggle_mode(true);
  1966. show_filename_filter_button->set_pressed(false);
  1967. show_filename_filter_button->set_accessibility_name(ETR("Filter File Names"));
  1968. show_filename_filter_button->set_tooltip_text(ETR("Toggle the visibility of the filter for file names."));
  1969. lower_toolbar->add_child(show_filename_filter_button);
  1970. show_filename_filter_button->connect(SceneStringName(toggled), callable_mp(this, &FileDialog::set_show_filename_filter));
  1971. file_sort_button = memnew(MenuButton);
  1972. file_sort_button->set_flat(false);
  1973. file_sort_button->set_theme_type_variation("FlatMenuButton");
  1974. file_sort_button->set_tooltip_text(ETR("Sort files"));
  1975. file_sort_button->set_accessibility_name(ETR("Sort Files"));
  1976. PopupMenu *sort_menu = file_sort_button->get_popup();
  1977. sort_menu->add_radio_check_item(ETR("Sort by Name (Ascending)"), int(FileSortOption::NAME));
  1978. sort_menu->add_radio_check_item(ETR("Sort by Name (Descending)"), int(FileSortOption::NAME_REVERSE));
  1979. sort_menu->add_radio_check_item(ETR("Sort by Type (Ascending)"), int(FileSortOption::TYPE));
  1980. sort_menu->add_radio_check_item(ETR("Sort by Type (Descending)"), int(FileSortOption::TYPE_REVERSE));
  1981. sort_menu->add_radio_check_item(ETR("Sort by Modified Time (Newest First)"), int(FileSortOption::MODIFIED_TIME));
  1982. sort_menu->add_radio_check_item(ETR("Sort by Modified Time (Oldest First)"), int(FileSortOption::MODIFIED_TIME_REVERSE));
  1983. sort_menu->set_item_checked(0, true);
  1984. lower_toolbar->add_child(file_sort_button);
  1985. sort_menu->connect(SceneStringName(id_pressed), callable_mp(this, &FileDialog::_sort_option_selected));
  1986. file_list = memnew(ItemList);
  1987. file_list->set_auto_translate_mode(AUTO_TRANSLATE_MODE_DISABLED);
  1988. file_list->set_v_size_flags(Control::SIZE_EXPAND_FILL);
  1989. file_list->set_accessibility_name(ETR("Directories and Files"));
  1990. file_list->set_allow_rmb_select(true);
  1991. file_vbox->add_child(file_list);
  1992. file_list->connect("multi_selected", callable_mp(this, &FileDialog::_file_list_multi_selected));
  1993. file_list->connect("item_selected", callable_mp(this, &FileDialog::_file_list_selected));
  1994. file_list->connect("item_activated", callable_mp(this, &FileDialog::_file_list_item_activated));
  1995. file_list->connect("item_clicked", callable_mp(this, &FileDialog::_item_clicked));
  1996. file_list->connect("empty_clicked", callable_mp(this, &FileDialog::_empty_clicked));
  1997. message = memnew(Label);
  1998. message->set_focus_mode(Control::FOCUS_ACCESSIBILITY);
  1999. message->hide();
  2000. message->set_anchors_and_offsets_preset(Control::PRESET_FULL_RECT);
  2001. message->set_horizontal_alignment(HORIZONTAL_ALIGNMENT_CENTER);
  2002. message->set_vertical_alignment(VERTICAL_ALIGNMENT_CENTER);
  2003. file_list->add_child(message);
  2004. filename_filter_box = memnew(HBoxContainer);
  2005. filename_filter_box->set_visible(false);
  2006. file_vbox->add_child(filename_filter_box);
  2007. {
  2008. Label *label = memnew(Label(ETR("Filter:")));
  2009. filename_filter_box->add_child(label);
  2010. }
  2011. filename_filter = memnew(LineEdit);
  2012. filename_filter->set_structured_text_bidi_override(TextServer::STRUCTURED_TEXT_FILE);
  2013. filename_filter->set_stretch_ratio(4);
  2014. filename_filter->set_h_size_flags(Control::SIZE_EXPAND_FILL);
  2015. filename_filter->set_clear_button_enabled(true);
  2016. filename_filter->set_accessibility_name(ETR("Filename Filter"));
  2017. filename_filter_box->add_child(filename_filter);
  2018. filename_filter->connect(SceneStringName(text_changed), callable_mp(this, &FileDialog::_filename_filter_changed).unbind(1));
  2019. filename_filter->connect(SceneStringName(text_submitted), callable_mp(this, &FileDialog::_filename_filter_selected).unbind(1));
  2020. file_box = memnew(HBoxContainer);
  2021. file_vbox->add_child(file_box);
  2022. {
  2023. Label *label = memnew(Label(ETR("File:")));
  2024. file_box->add_child(label);
  2025. }
  2026. filename_edit = memnew(LineEdit);
  2027. filename_edit->set_accessibility_name(ETR("File Name"));
  2028. filename_edit->set_structured_text_bidi_override(TextServer::STRUCTURED_TEXT_FILE);
  2029. filename_edit->set_stretch_ratio(4);
  2030. filename_edit->set_h_size_flags(Control::SIZE_EXPAND_FILL);
  2031. file_box->add_child(filename_edit);
  2032. filename_edit->connect(SceneStringName(text_submitted), callable_mp(this, &FileDialog::_file_submitted));
  2033. filter = memnew(OptionButton);
  2034. filter->set_stretch_ratio(3);
  2035. filter->set_h_size_flags(Control::SIZE_EXPAND_FILL);
  2036. filter->set_clip_text(true); // Too many extensions overflows it.
  2037. file_box->add_child(filter);
  2038. filter->connect(SceneStringName(item_selected), callable_mp(this, &FileDialog::_filter_selected));
  2039. flow_checkbox_options = memnew(HFlowContainer);
  2040. flow_checkbox_options->set_h_size_flags(Control::SIZE_EXPAND_FILL);
  2041. flow_checkbox_options->set_alignment(FlowContainer::ALIGNMENT_CENTER);
  2042. main_vbox->add_child(flow_checkbox_options);
  2043. grid_select_options = memnew(GridContainer);
  2044. grid_select_options->set_h_size_flags(Control::SIZE_SHRINK_CENTER);
  2045. grid_select_options->set_columns(2);
  2046. main_vbox->add_child(grid_select_options);
  2047. confirm_save = memnew(ConfirmationDialog);
  2048. add_child(confirm_save, false, INTERNAL_MODE_FRONT);
  2049. confirm_save->connect(SceneStringName(confirmed), callable_mp(this, &FileDialog::_save_confirm_pressed));
  2050. make_dir_dialog = memnew(ConfirmationDialog);
  2051. make_dir_dialog->set_title(ETR("Create Folder"));
  2052. add_child(make_dir_dialog, false, INTERNAL_MODE_FRONT);
  2053. make_dir_dialog->connect(SceneStringName(confirmed), callable_mp(this, &FileDialog::_make_dir_confirm));
  2054. VBoxContainer *makevb = memnew(VBoxContainer);
  2055. make_dir_dialog->add_child(makevb);
  2056. new_dir_name = memnew(LineEdit);
  2057. new_dir_name->set_structured_text_bidi_override(TextServer::STRUCTURED_TEXT_FILE);
  2058. makevb->add_margin_child(ETR("Name:"), new_dir_name);
  2059. make_dir_dialog->register_text_enter(new_dir_name);
  2060. mkdirerr = memnew(AcceptDialog);
  2061. mkdirerr->set_text(ETR("Could not create folder."));
  2062. add_child(mkdirerr, false, INTERNAL_MODE_FRONT);
  2063. exterr = memnew(AcceptDialog);
  2064. exterr->set_text(ETR("Invalid extension, or empty filename."));
  2065. add_child(exterr, false, INTERNAL_MODE_FRONT);
  2066. item_menu = memnew(PopupMenu);
  2067. item_menu->connect(SceneStringName(id_pressed), callable_mp(this, &FileDialog::_item_menu_id_pressed));
  2068. add_child(item_menu, false, INTERNAL_MODE_FRONT);
  2069. connect(SceneStringName(confirmed), callable_mp(this, &FileDialog::_action_pressed));
  2070. _update_drives();
  2071. update_filters();
  2072. update_filename_filter_gui();
  2073. update_dir();
  2074. if (register_func) {
  2075. register_func(this);
  2076. }
  2077. property_helper.setup_for_instance(base_property_helper, this);
  2078. }
  2079. FileDialog::~FileDialog() {
  2080. if (unregister_func) {
  2081. unregister_func(this);
  2082. }
  2083. }