visual_script_property_selector.cpp 24 KB

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  1. /*************************************************************************/
  2. /* visual_script_property_selector.cpp */
  3. /*************************************************************************/
  4. /* This file is part of: */
  5. /* GODOT ENGINE */
  6. /* https://godotengine.org */
  7. /*************************************************************************/
  8. /* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
  9. /* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
  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 "visual_script_property_selector.h"
  31. #include "core/os/keyboard.h"
  32. #include "editor/editor_node.h"
  33. #include "editor/editor_scale.h"
  34. #include "modules/visual_script/visual_script.h"
  35. #include "modules/visual_script/visual_script_builtin_funcs.h"
  36. #include "modules/visual_script/visual_script_flow_control.h"
  37. #include "modules/visual_script/visual_script_func_nodes.h"
  38. #include "modules/visual_script/visual_script_nodes.h"
  39. #include "scene/main/node.h"
  40. #include "scene/main/window.h"
  41. void VisualScriptPropertySelector::_text_changed(const String &p_newtext) {
  42. _update_search();
  43. }
  44. void VisualScriptPropertySelector::_sbox_input(const Ref<InputEvent> &p_ie) {
  45. Ref<InputEventKey> k = p_ie;
  46. if (k.is_valid()) {
  47. switch (k->get_keycode()) {
  48. case KEY_UP:
  49. case KEY_DOWN:
  50. case KEY_PAGEUP:
  51. case KEY_PAGEDOWN: {
  52. search_options->call("_gui_input", k);
  53. search_box->accept_event();
  54. TreeItem *root = search_options->get_root();
  55. if (!root->get_children()) {
  56. break;
  57. }
  58. TreeItem *current = search_options->get_selected();
  59. TreeItem *item = search_options->get_next_selected(root);
  60. while (item) {
  61. item->deselect(0);
  62. item = search_options->get_next_selected(item);
  63. }
  64. current->select(0);
  65. } break;
  66. }
  67. }
  68. }
  69. void VisualScriptPropertySelector::_update_search() {
  70. set_title(TTR("Search VisualScript"));
  71. search_options->clear();
  72. help_bit->set_text("");
  73. TreeItem *root = search_options->create_item();
  74. bool found = false;
  75. StringName base = base_type;
  76. List<StringName> base_list;
  77. while (base) {
  78. base_list.push_back(base);
  79. base = ClassDB::get_parent_class_nocheck(base);
  80. }
  81. for (List<StringName>::Element *E = base_list.front(); E; E = E->next()) {
  82. List<MethodInfo> methods;
  83. List<PropertyInfo> props;
  84. TreeItem *category = nullptr;
  85. Ref<Texture2D> type_icons[Variant::VARIANT_MAX] = {
  86. vbc->get_theme_icon("Variant", "EditorIcons"),
  87. vbc->get_theme_icon("bool", "EditorIcons"),
  88. vbc->get_theme_icon("int", "EditorIcons"),
  89. vbc->get_theme_icon("float", "EditorIcons"),
  90. vbc->get_theme_icon("String", "EditorIcons"),
  91. vbc->get_theme_icon("Vector2", "EditorIcons"),
  92. vbc->get_theme_icon("Rect2", "EditorIcons"),
  93. vbc->get_theme_icon("Vector3", "EditorIcons"),
  94. vbc->get_theme_icon("Transform2D", "EditorIcons"),
  95. vbc->get_theme_icon("Plane", "EditorIcons"),
  96. vbc->get_theme_icon("Quat", "EditorIcons"),
  97. vbc->get_theme_icon("AABB", "EditorIcons"),
  98. vbc->get_theme_icon("Basis", "EditorIcons"),
  99. vbc->get_theme_icon("Transform", "EditorIcons"),
  100. vbc->get_theme_icon("Color", "EditorIcons"),
  101. vbc->get_theme_icon("Path", "EditorIcons"),
  102. vbc->get_theme_icon("RID", "EditorIcons"),
  103. vbc->get_theme_icon("Object", "EditorIcons"),
  104. vbc->get_theme_icon("Dictionary", "EditorIcons"),
  105. vbc->get_theme_icon("Array", "EditorIcons"),
  106. vbc->get_theme_icon("PackedByteArray", "EditorIcons"),
  107. vbc->get_theme_icon("PackedInt32Array", "EditorIcons"),
  108. vbc->get_theme_icon("PackedFloat32Array", "EditorIcons"),
  109. vbc->get_theme_icon("PackedInt64Array", "EditorIcons"),
  110. vbc->get_theme_icon("PackedFloat64Array", "EditorIcons"),
  111. vbc->get_theme_icon("PackedStringArray", "EditorIcons"),
  112. vbc->get_theme_icon("PackedVector2Array", "EditorIcons"),
  113. vbc->get_theme_icon("PackedVector3Array", "EditorIcons"),
  114. vbc->get_theme_icon("PackedColorArray", "EditorIcons")
  115. };
  116. {
  117. String b = String(E->get());
  118. category = search_options->create_item(root);
  119. if (category) {
  120. category->set_text(0, b.replace_first("*", ""));
  121. category->set_selectable(0, false);
  122. Ref<Texture2D> icon;
  123. String rep = b.replace("*", "");
  124. icon = EditorNode::get_singleton()->get_class_icon(rep);
  125. category->set_icon(0, icon);
  126. }
  127. }
  128. if (properties || seq_connect) {
  129. if (instance) {
  130. instance->get_property_list(&props, true);
  131. } else {
  132. Object *obj = ObjectDB::get_instance(script);
  133. if (Object::cast_to<Script>(obj)) {
  134. Object::cast_to<Script>(obj)->get_script_property_list(&props);
  135. } else {
  136. ClassDB::get_property_list(E->get(), &props, true);
  137. }
  138. }
  139. for (List<PropertyInfo>::Element *F = props.front(); F; F = F->next()) {
  140. if (!(F->get().usage & PROPERTY_USAGE_EDITOR) && !(F->get().usage & PROPERTY_USAGE_SCRIPT_VARIABLE)) {
  141. continue;
  142. }
  143. if (type_filter.size() && type_filter.find(F->get().type) == -1) {
  144. continue;
  145. }
  146. // capitalize() also converts underscore to space, we'll match again both possible styles
  147. String get_text_raw = String(vformat(TTR("Get %s"), F->get().name));
  148. String get_text = get_text_raw.capitalize();
  149. String set_text_raw = String(vformat(TTR("Set %s"), F->get().name));
  150. String set_text = set_text_raw.capitalize();
  151. String input = search_box->get_text().capitalize();
  152. if (input == String() || get_text_raw.findn(input) != -1 || get_text.findn(input) != -1) {
  153. TreeItem *item = search_options->create_item(category ? category : root);
  154. item->set_text(0, get_text);
  155. item->set_metadata(0, F->get().name);
  156. item->set_icon(0, type_icons[F->get().type]);
  157. item->set_metadata(1, "get");
  158. item->set_collapsed(true);
  159. item->set_selectable(0, true);
  160. item->set_selectable(1, false);
  161. item->set_selectable(2, false);
  162. item->set_metadata(2, connecting);
  163. }
  164. if (input == String() || set_text_raw.findn(input) != -1 || set_text.findn(input) != -1) {
  165. TreeItem *item = search_options->create_item(category ? category : root);
  166. item->set_text(0, set_text);
  167. item->set_metadata(0, F->get().name);
  168. item->set_icon(0, type_icons[F->get().type]);
  169. item->set_metadata(1, "set");
  170. item->set_selectable(0, true);
  171. item->set_selectable(1, false);
  172. item->set_selectable(2, false);
  173. item->set_metadata(2, connecting);
  174. }
  175. }
  176. }
  177. {
  178. if (type != Variant::NIL) {
  179. Variant v;
  180. Callable::CallError ce;
  181. Variant::construct(type, v, nullptr, 0, ce);
  182. v.get_method_list(&methods);
  183. } else {
  184. Object *obj = ObjectDB::get_instance(script);
  185. if (Object::cast_to<Script>(obj)) {
  186. Object::cast_to<Script>(obj)->get_script_method_list(&methods);
  187. }
  188. ClassDB::get_method_list(E->get(), &methods, true, true);
  189. }
  190. }
  191. for (List<MethodInfo>::Element *M = methods.front(); M; M = M->next()) {
  192. String name = M->get().name.get_slice(":", 0);
  193. if (name.begins_with("_") && !(M->get().flags & METHOD_FLAG_VIRTUAL)) {
  194. continue;
  195. }
  196. if (virtuals_only && !(M->get().flags & METHOD_FLAG_VIRTUAL)) {
  197. continue;
  198. }
  199. if (!virtuals_only && (M->get().flags & METHOD_FLAG_VIRTUAL)) {
  200. continue;
  201. }
  202. MethodInfo mi = M->get();
  203. String desc_arguments;
  204. if (mi.arguments.size() > 0) {
  205. desc_arguments = "(";
  206. for (int i = 0; i < mi.arguments.size(); i++) {
  207. if (i > 0) {
  208. desc_arguments += ", ";
  209. }
  210. if (mi.arguments[i].type == Variant::NIL) {
  211. desc_arguments += "var";
  212. } else if (mi.arguments[i].name.find(":") != -1) {
  213. desc_arguments += mi.arguments[i].name.get_slice(":", 1);
  214. mi.arguments[i].name = mi.arguments[i].name.get_slice(":", 0);
  215. } else {
  216. desc_arguments += Variant::get_type_name(mi.arguments[i].type);
  217. }
  218. }
  219. desc_arguments += ")";
  220. }
  221. String desc_raw = mi.name + desc_arguments;
  222. String desc = desc_raw.capitalize().replace("( ", "(");
  223. if (search_box->get_text() != String() &&
  224. name.findn(search_box->get_text()) == -1 &&
  225. desc.findn(search_box->get_text()) == -1 &&
  226. desc_raw.findn(search_box->get_text()) == -1) {
  227. continue;
  228. }
  229. TreeItem *item = search_options->create_item(category ? category : root);
  230. item->set_text(0, desc);
  231. item->set_icon(0, vbc->get_theme_icon("MemberMethod", "EditorIcons"));
  232. item->set_metadata(0, name);
  233. item->set_selectable(0, true);
  234. item->set_metadata(1, "method");
  235. item->set_collapsed(true);
  236. item->set_selectable(1, false);
  237. item->set_selectable(2, false);
  238. item->set_metadata(2, connecting);
  239. }
  240. if (category && category->get_children() == nullptr) {
  241. memdelete(category); //old category was unused
  242. }
  243. }
  244. if (properties) {
  245. if (!seq_connect && !visual_script_generic) {
  246. get_visual_node_names("flow_control/type_cast", Set<String>(), found, root, search_box);
  247. get_visual_node_names("functions/built_in/print", Set<String>(), found, root, search_box);
  248. get_visual_node_names("functions/by_type/" + Variant::get_type_name(type), Set<String>(), found, root, search_box);
  249. get_visual_node_names("functions/deconstruct/" + Variant::get_type_name(type), Set<String>(), found, root, search_box);
  250. get_visual_node_names("operators/compare/", Set<String>(), found, root, search_box);
  251. if (type == Variant::INT) {
  252. get_visual_node_names("operators/bitwise/", Set<String>(), found, root, search_box);
  253. }
  254. if (type == Variant::BOOL) {
  255. get_visual_node_names("operators/logic/", Set<String>(), found, root, search_box);
  256. }
  257. if (type == Variant::BOOL || type == Variant::INT || type == Variant::FLOAT || type == Variant::VECTOR2 || type == Variant::VECTOR3) {
  258. get_visual_node_names("operators/math/", Set<String>(), found, root, search_box);
  259. }
  260. }
  261. }
  262. if (seq_connect && !visual_script_generic) {
  263. String text = search_box->get_text();
  264. create_visualscript_item(String("VisualScriptCondition"), root, text, String("Condition"));
  265. create_visualscript_item(String("VisualScriptSwitch"), root, text, String("Switch"));
  266. create_visualscript_item(String("VisualScriptSequence"), root, text, String("Sequence"));
  267. create_visualscript_item(String("VisualScriptIterator"), root, text, String("Iterator"));
  268. create_visualscript_item(String("VisualScriptWhile"), root, text, String("While"));
  269. create_visualscript_item(String("VisualScriptReturn"), root, text, String("Return"));
  270. get_visual_node_names("flow_control/type_cast", Set<String>(), found, root, search_box);
  271. get_visual_node_names("functions/built_in/print", Set<String>(), found, root, search_box);
  272. }
  273. if ((properties || seq_connect) && visual_script_generic) {
  274. get_visual_node_names("", Set<String>(), found, root, search_box);
  275. }
  276. TreeItem *selected_item = search_options->search_item_text(search_box->get_text());
  277. if (!found && selected_item != nullptr) {
  278. selected_item->select(0);
  279. found = true;
  280. }
  281. get_ok()->set_disabled(root->get_children() == nullptr);
  282. }
  283. void VisualScriptPropertySelector::create_visualscript_item(const String &name, TreeItem *const root, const String &search_input, const String &text) {
  284. if (search_input == String() || text.findn(search_input) != -1) {
  285. TreeItem *item = search_options->create_item(root);
  286. item->set_text(0, text);
  287. item->set_icon(0, vbc->get_theme_icon("VisualScript", "EditorIcons"));
  288. item->set_metadata(0, name);
  289. item->set_metadata(1, "action");
  290. item->set_selectable(0, true);
  291. item->set_collapsed(true);
  292. item->set_selectable(1, false);
  293. item->set_selectable(2, false);
  294. item->set_metadata(2, connecting);
  295. }
  296. }
  297. void VisualScriptPropertySelector::get_visual_node_names(const String &root_filter, const Set<String> &p_modifiers, bool &found, TreeItem *const root, LineEdit *const search_box) {
  298. Map<String, TreeItem *> path_cache;
  299. List<String> fnodes;
  300. VisualScriptLanguage::singleton->get_registered_node_names(&fnodes);
  301. for (List<String>::Element *E = fnodes.front(); E; E = E->next()) {
  302. if (!E->get().begins_with(root_filter)) {
  303. continue;
  304. }
  305. Vector<String> path = E->get().split("/");
  306. // check if the name has the filter
  307. bool in_filter = false;
  308. Vector<String> tx_filters = search_box->get_text().split(" ");
  309. for (int i = 0; i < tx_filters.size(); i++) {
  310. if (tx_filters[i] == "") {
  311. in_filter = true;
  312. } else {
  313. in_filter = false;
  314. }
  315. if (E->get().findn(tx_filters[i]) != -1) {
  316. in_filter = true;
  317. break;
  318. }
  319. }
  320. if (!in_filter) {
  321. continue;
  322. }
  323. bool in_modifier = p_modifiers.empty();
  324. for (Set<String>::Element *F = p_modifiers.front(); F && in_modifier; F = F->next()) {
  325. if (E->get().findn(F->get()) != -1) {
  326. in_modifier = true;
  327. }
  328. }
  329. if (!in_modifier) {
  330. continue;
  331. }
  332. TreeItem *item = search_options->create_item(root);
  333. Ref<VisualScriptNode> vnode = VisualScriptLanguage::singleton->create_node_from_name(E->get());
  334. Ref<VisualScriptOperator> vnode_operator = vnode;
  335. String type_name;
  336. if (vnode_operator.is_valid()) {
  337. String type;
  338. if (path.size() >= 2) {
  339. type = path[1];
  340. }
  341. type_name = type.capitalize() + " ";
  342. }
  343. Ref<VisualScriptFunctionCall> vnode_function_call = vnode;
  344. if (vnode_function_call.is_valid()) {
  345. String basic_type = Variant::get_type_name(vnode_function_call->get_basic_type());
  346. type_name = basic_type.capitalize() + " ";
  347. }
  348. Ref<VisualScriptConstructor> vnode_constructor = vnode;
  349. if (vnode_constructor.is_valid()) {
  350. type_name = "Construct ";
  351. }
  352. Ref<VisualScriptDeconstruct> vnode_deconstruct = vnode;
  353. if (vnode_deconstruct.is_valid()) {
  354. type_name = "Deconstruct ";
  355. }
  356. Vector<String> desc = path[path.size() - 1].replace("(", " ").replace(")", " ").replace(",", " ").split(" ");
  357. for (int i = 0; i < desc.size(); i++) {
  358. desc.write[i] = desc[i].capitalize();
  359. if (desc[i].ends_with(",")) {
  360. desc.write[i] = desc[i].replace(",", ", ");
  361. }
  362. }
  363. item->set_text(0, type_name + String("").join(desc));
  364. item->set_icon(0, vbc->get_theme_icon("VisualScript", "EditorIcons"));
  365. item->set_selectable(0, true);
  366. item->set_metadata(0, E->get());
  367. item->set_selectable(0, true);
  368. item->set_metadata(1, "visualscript");
  369. item->set_selectable(1, false);
  370. item->set_selectable(2, false);
  371. item->set_metadata(2, connecting);
  372. }
  373. }
  374. void VisualScriptPropertySelector::_confirmed() {
  375. TreeItem *ti = search_options->get_selected();
  376. if (!ti) {
  377. return;
  378. }
  379. emit_signal("selected", ti->get_metadata(0), ti->get_metadata(1), ti->get_metadata(2));
  380. set_visible(false);
  381. }
  382. void VisualScriptPropertySelector::_item_selected() {
  383. help_bit->set_text("");
  384. TreeItem *item = search_options->get_selected();
  385. if (!item) {
  386. return;
  387. }
  388. String name = item->get_metadata(0);
  389. String class_type;
  390. if (type != Variant::NIL) {
  391. class_type = Variant::get_type_name(type);
  392. } else {
  393. class_type = base_type;
  394. }
  395. DocData *dd = EditorHelp::get_doc_data();
  396. String text;
  397. String at_class = class_type;
  398. while (at_class != String()) {
  399. Map<String, DocData::ClassDoc>::Element *E = dd->class_list.find(at_class);
  400. if (E) {
  401. for (int i = 0; i < E->get().properties.size(); i++) {
  402. if (E->get().properties[i].name == name) {
  403. text = DTR(E->get().properties[i].description);
  404. }
  405. }
  406. }
  407. at_class = ClassDB::get_parent_class_nocheck(at_class);
  408. }
  409. at_class = class_type;
  410. while (at_class != String()) {
  411. Map<String, DocData::ClassDoc>::Element *C = dd->class_list.find(at_class);
  412. if (C) {
  413. for (int i = 0; i < C->get().methods.size(); i++) {
  414. if (C->get().methods[i].name == name) {
  415. text = DTR(C->get().methods[i].description);
  416. }
  417. }
  418. }
  419. at_class = ClassDB::get_parent_class_nocheck(at_class);
  420. }
  421. Map<String, DocData::ClassDoc>::Element *T = dd->class_list.find(class_type);
  422. if (T) {
  423. for (int i = 0; i < T->get().methods.size(); i++) {
  424. Vector<String> functions = name.rsplit("/", false, 1);
  425. if (T->get().methods[i].name == functions[functions.size() - 1]) {
  426. text = DTR(T->get().methods[i].description);
  427. }
  428. }
  429. }
  430. List<String> *names = memnew(List<String>);
  431. VisualScriptLanguage::singleton->get_registered_node_names(names);
  432. if (names->find(name) != nullptr) {
  433. Ref<VisualScriptOperator> operator_node = VisualScriptLanguage::singleton->create_node_from_name(name);
  434. if (operator_node.is_valid()) {
  435. Map<String, DocData::ClassDoc>::Element *F = dd->class_list.find(operator_node->get_class_name());
  436. if (F) {
  437. text = Variant::get_operator_name(operator_node->get_operator());
  438. }
  439. }
  440. Ref<VisualScriptTypeCast> typecast_node = VisualScriptLanguage::singleton->create_node_from_name(name);
  441. if (typecast_node.is_valid()) {
  442. Map<String, DocData::ClassDoc>::Element *F = dd->class_list.find(typecast_node->get_class_name());
  443. if (F) {
  444. text = DTR(F->get().description);
  445. }
  446. }
  447. Ref<VisualScriptBuiltinFunc> builtin_node = VisualScriptLanguage::singleton->create_node_from_name(name);
  448. if (builtin_node.is_valid()) {
  449. Map<String, DocData::ClassDoc>::Element *F = dd->class_list.find(builtin_node->get_class_name());
  450. if (F) {
  451. for (int i = 0; i < F->get().constants.size(); i++) {
  452. if (F->get().constants[i].value.to_int() == int(builtin_node->get_func())) {
  453. text = DTR(F->get().constants[i].description);
  454. }
  455. }
  456. }
  457. }
  458. }
  459. memdelete(names);
  460. if (text == String()) {
  461. return;
  462. }
  463. help_bit->set_text(text);
  464. }
  465. void VisualScriptPropertySelector::_hide_requested() {
  466. _cancel_pressed(); // From AcceptDialog.
  467. }
  468. void VisualScriptPropertySelector::_notification(int p_what) {
  469. if (p_what == NOTIFICATION_ENTER_TREE) {
  470. connect("confirmed", callable_mp(this, &VisualScriptPropertySelector::_confirmed));
  471. }
  472. }
  473. void VisualScriptPropertySelector::select_method_from_base_type(const String &p_base, const String &p_current, const bool p_virtuals_only, const bool p_connecting, bool clear_text) {
  474. base_type = p_base;
  475. selected = p_current;
  476. type = Variant::NIL;
  477. properties = false;
  478. instance = nullptr;
  479. virtuals_only = p_virtuals_only;
  480. show_window(.5f);
  481. if (clear_text) {
  482. search_box->set_text("");
  483. } else {
  484. search_box->select_all();
  485. }
  486. search_box->grab_focus();
  487. connecting = p_connecting;
  488. _update_search();
  489. }
  490. void VisualScriptPropertySelector::set_type_filter(const Vector<Variant::Type> &p_type_filter) {
  491. type_filter = p_type_filter;
  492. }
  493. void VisualScriptPropertySelector::select_from_base_type(const String &p_base, const String &p_current, bool p_virtuals_only, bool p_seq_connect, const bool p_connecting, bool clear_text) {
  494. base_type = p_base;
  495. selected = p_current;
  496. type = Variant::NIL;
  497. properties = true;
  498. visual_script_generic = false;
  499. instance = nullptr;
  500. virtuals_only = p_virtuals_only;
  501. show_window(.5f);
  502. if (clear_text) {
  503. search_box->set_text("");
  504. } else {
  505. search_box->select_all();
  506. }
  507. search_box->grab_focus();
  508. seq_connect = p_seq_connect;
  509. connecting = p_connecting;
  510. _update_search();
  511. }
  512. void VisualScriptPropertySelector::select_from_script(const Ref<Script> &p_script, const String &p_current, const bool p_connecting, bool clear_text) {
  513. ERR_FAIL_COND(p_script.is_null());
  514. base_type = p_script->get_instance_base_type();
  515. selected = p_current;
  516. type = Variant::NIL;
  517. script = p_script->get_instance_id();
  518. properties = true;
  519. visual_script_generic = false;
  520. instance = nullptr;
  521. virtuals_only = false;
  522. show_window(.5f);
  523. if (clear_text) {
  524. search_box->set_text("");
  525. } else {
  526. search_box->select_all();
  527. }
  528. search_box->grab_focus();
  529. seq_connect = false;
  530. connecting = p_connecting;
  531. _update_search();
  532. }
  533. void VisualScriptPropertySelector::select_from_basic_type(Variant::Type p_type, const String &p_current, const bool p_connecting, bool clear_text) {
  534. ERR_FAIL_COND(p_type == Variant::NIL);
  535. base_type = "";
  536. selected = p_current;
  537. type = p_type;
  538. properties = true;
  539. visual_script_generic = false;
  540. instance = nullptr;
  541. virtuals_only = false;
  542. show_window(.5f);
  543. if (clear_text) {
  544. search_box->set_text("");
  545. } else {
  546. search_box->select_all();
  547. }
  548. search_box->grab_focus();
  549. seq_connect = false;
  550. connecting = p_connecting;
  551. _update_search();
  552. }
  553. void VisualScriptPropertySelector::select_from_action(const String &p_type, const String &p_current, const bool p_connecting, bool clear_text) {
  554. base_type = p_type;
  555. selected = p_current;
  556. type = Variant::NIL;
  557. properties = false;
  558. visual_script_generic = false;
  559. instance = nullptr;
  560. virtuals_only = false;
  561. show_window(.5f);
  562. if (clear_text) {
  563. search_box->set_text("");
  564. } else {
  565. search_box->select_all();
  566. }
  567. search_box->grab_focus();
  568. seq_connect = true;
  569. connecting = p_connecting;
  570. _update_search();
  571. }
  572. void VisualScriptPropertySelector::select_from_instance(Object *p_instance, const String &p_current, const bool p_connecting, const String &p_basetype, bool clear_text) {
  573. base_type = p_basetype;
  574. selected = p_current;
  575. type = Variant::NIL;
  576. properties = true;
  577. visual_script_generic = false;
  578. instance = p_instance;
  579. virtuals_only = false;
  580. show_window(.5f);
  581. if (clear_text) {
  582. search_box->set_text("");
  583. } else {
  584. search_box->select_all();
  585. }
  586. search_box->grab_focus();
  587. seq_connect = false;
  588. connecting = p_connecting;
  589. _update_search();
  590. }
  591. void VisualScriptPropertySelector::select_from_visual_script(const String &p_base, const bool p_connecting, bool clear_text) {
  592. base_type = p_base;
  593. selected = "";
  594. type = Variant::NIL;
  595. properties = true;
  596. visual_script_generic = true;
  597. instance = nullptr;
  598. virtuals_only = false;
  599. show_window(.5f);
  600. if (clear_text) {
  601. search_box->set_text("");
  602. } else {
  603. search_box->select_all();
  604. }
  605. search_box->grab_focus();
  606. connecting = p_connecting;
  607. _update_search();
  608. }
  609. void VisualScriptPropertySelector::show_window(float p_screen_ratio) {
  610. popup_centered_ratio(p_screen_ratio);
  611. }
  612. void VisualScriptPropertySelector::_bind_methods() {
  613. ADD_SIGNAL(MethodInfo("selected", PropertyInfo(Variant::STRING, "name"), PropertyInfo(Variant::STRING, "category"), PropertyInfo(Variant::BOOL, "connecting")));
  614. }
  615. VisualScriptPropertySelector::VisualScriptPropertySelector() {
  616. vbc = memnew(VBoxContainer);
  617. add_child(vbc);
  618. //set_child_rect(vbc);
  619. search_box = memnew(LineEdit);
  620. vbc->add_margin_child(TTR("Search:"), search_box);
  621. search_box->connect("text_changed", callable_mp(this, &VisualScriptPropertySelector::_text_changed));
  622. search_box->connect("gui_input", callable_mp(this, &VisualScriptPropertySelector::_sbox_input));
  623. search_options = memnew(Tree);
  624. vbc->add_margin_child(TTR("Matches:"), search_options, true);
  625. get_ok()->set_text(TTR("Open"));
  626. get_ok()->set_disabled(true);
  627. register_text_enter(search_box);
  628. set_hide_on_ok(false);
  629. search_options->connect("item_activated", callable_mp(this, &VisualScriptPropertySelector::_confirmed));
  630. search_options->connect("cell_selected", callable_mp(this, &VisualScriptPropertySelector::_item_selected));
  631. search_options->set_hide_root(true);
  632. search_options->set_hide_folding(true);
  633. virtuals_only = false;
  634. seq_connect = false;
  635. help_bit = memnew(EditorHelpBit);
  636. vbc->add_margin_child(TTR("Description:"), help_bit);
  637. help_bit->connect("request_hide", callable_mp(this, &VisualScriptPropertySelector::_hide_requested));
  638. search_options->set_columns(3);
  639. search_options->set_column_expand(1, false);
  640. search_options->set_column_expand(2, false);
  641. }