mirror of
https://github.com/Relintai/pandemonium_engine.git
synced 2024-12-23 20:36:53 +01:00
Relintai
c356806ebf
- Extacted all syntax highlighting code from text edit
- Removed enable syntax highlighting from text edit
- Added line_edited_from signal to text_edit
- Renamed get/set_syntax_highlighting to get/set_syntax_highlighter
- Added EditorSyntaxHighligher
- Paulb23
bc4cee4458
324 lines
10 KiB
C++
324 lines
10 KiB
C++
/*
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Copyright (c) 2022-2023 Péter Magyar
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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#include "web_node_editor.h"
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#include "../http/web_node.h"
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#include "../http/web_server_cookie.h"
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#include "scene/gui/button.h"
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#include "scene/gui/margin_container.h"
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#include "scene/gui/rich_text_label.h"
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#include "scene/gui/text_edit.h"
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#include "../html/html_parser.h"
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#include "web_node_editor_web_server.h"
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#include "web_node_editor_web_server_request.h"
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void WebNodeEditor::add_control_to_tool_bar(Control *control) {
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_toolbar->add_child(control);
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}
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void WebNodeEditor::remove_control_from_tool_bar(Control *control) {
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_toolbar->remove_child(control);
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}
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void WebNodeEditor::add_main_screen_tab(Control *control) {
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_main_container->add_child(control);
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}
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void WebNodeEditor::remove_main_screen_tab(Control *control) {
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_main_container->remove_child(control);
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}
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void WebNodeEditor::switch_to_main_screen_tab(Control *control) {
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int cc = _main_container->get_child_count();
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for (int i = 0; i < cc; ++i) {
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Control *c = Object::cast_to<Control>(_main_container->get_child(i));
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if (!c) {
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continue;
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}
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if (c == control) {
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c->set_visible(true);
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} else {
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c->set_visible(false);
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}
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}
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}
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Ref<ButtonGroup> WebNodeEditor::get_main_button_group() {
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return _main_button_group;
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}
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void WebNodeEditor::edit(WebNode *web_node) {
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_edited_node = web_node;
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refresh_html_preview();
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emit_signal("edited_node_changed", _edited_node);
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}
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void WebNodeEditor::refresh_html_preview() {
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if (_edited_node && !ObjectDB::instance_validate(_edited_node)) {
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_edited_node = nullptr;
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}
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clear();
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if (!_html_previewer->is_visible_in_tree()) {
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return;
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}
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if (_edited_node == nullptr) {
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_result_info_label->set_bbcode("");
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_results_label->set_text("Select a WebNode to view it's output.");
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return;
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}
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Ref<WebNodeEditorWebServerRequest> request;
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request.instance();
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_web_server->web_editor_request(_edited_node, request);
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String request_info;
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request_info += "Response type: ";
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switch (request->_response_type) {
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case WebNodeEditorWebServerRequest::RESPONSE_TYPE_NONE: {
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request_info += "NONE";
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} break;
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case WebNodeEditorWebServerRequest::RESPONSE_TYPE_NORMAL: {
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request_info += "NORMAL";
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} break;
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case WebNodeEditorWebServerRequest::RESPONSE_TYPE_FILE: {
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request_info += "FILE";
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} break;
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case WebNodeEditorWebServerRequest::RESPONSE_TYPE_REDIRECT: {
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request_info += "REDIRECT";
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} break;
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default: {
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request_info += "ERROR";
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} break;
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}
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request_info += ". ";
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request_info += "Status code: ";
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request_info += itos(static_cast<int>(request->get_status_code()));
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request_info += ". ";
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request_info += "Error handler was called: ";
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if (request->_error_handler_called) {
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request_info += "YES";
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} else {
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request_info += "NO";
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}
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request_info += ".";
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_result_info_label->set_bbcode(request_info);
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String body;
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int cookie_count = request->response_get_cookie_count();
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if (cookie_count > 0) {
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body += "====================\n";
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body += "Cookies set:\n";
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for (int i = 0; i < cookie_count; ++i) {
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Ref<WebServerCookie> cookie = request->response_get_cookie(i);
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ERR_CONTINUE(!cookie.is_valid());
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String cookie_str = cookie->get_response_header_string();
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if (cookie_str != "") {
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body += cookie_str;
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}
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}
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body += "====================\n\n";
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}
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switch (request->_response_type) {
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case WebNodeEditorWebServerRequest::RESPONSE_TYPE_NONE: {
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body += request->_sent_message;
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} break;
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case WebNodeEditorWebServerRequest::RESPONSE_TYPE_NORMAL: {
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if (_prettify_html) {
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HTMLParser p;
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p.parse(request->_sent_message);
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body += p.convert_to_string();
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} else {
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body += request->_sent_message;
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}
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} break;
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case WebNodeEditorWebServerRequest::RESPONSE_TYPE_FILE: {
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body += "Sent file:\n";
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body += request->_sent_message;
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} break;
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case WebNodeEditorWebServerRequest::RESPONSE_TYPE_REDIRECT: {
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if (_prettify_html) {
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HTMLParser p;
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p.parse(request->_sent_message);
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body += p.convert_to_string();
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} else {
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body += request->_sent_message;
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}
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} break;
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default: {
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body += request->_sent_message;
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} break;
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}
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_results_label->set_text(body);
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}
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void WebNodeEditor::clear() {
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_result_info_label->clear();
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_results_label->clear();
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}
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void WebNodeEditor::_on_html_previewer_tool_button_toggled(bool on) {
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if (on) {
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switch_to_main_screen_tab(_html_previewer);
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}
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}
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void WebNodeEditor::_on_html_previewer_visibility_changed() {
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if (_html_previewer->is_visible_in_tree()) {
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refresh_html_preview();
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}
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}
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void WebNodeEditor::_notification(int p_what) {
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switch (p_what) {
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case NOTIFICATION_ENTER_TREE: {
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} break;
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case NOTIFICATION_VISIBILITY_CHANGED: {
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if (!is_visible_in_tree()) {
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return;
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}
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refresh_html_preview();
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} break;
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case NOTIFICATION_POSTINITIALIZE: {
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} break;
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default: {
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} break;
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}
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}
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WebNodeEditor::WebNodeEditor() {
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_singleton = this;
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_prettify_html = true;
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_web_server = memnew(WebNodeEditorWebServer);
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add_child(_web_server);
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set_h_size_flags(SIZE_EXPAND_FILL);
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set_v_size_flags(SIZE_EXPAND_FILL);
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set_anchors_and_margins_preset(Control::PRESET_WIDE);
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_toolbar = memnew(HBoxContainer);
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_toolbar->set_h_size_flags(SIZE_EXPAND_FILL);
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add_child(_toolbar);
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_main_container = memnew(MarginContainer);
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_main_container->set_h_size_flags(SIZE_EXPAND_FILL);
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_main_container->set_v_size_flags(SIZE_EXPAND_FILL);
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add_child(_main_container);
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_html_previewer = memnew(VBoxContainer);
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_html_previewer->set_h_size_flags(SIZE_EXPAND_FILL);
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_html_previewer->set_v_size_flags(SIZE_EXPAND_FILL);
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_main_container->add_child(_html_previewer);
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_result_info_label = memnew(RichTextLabel);
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_result_info_label->set_h_size_flags(SIZE_EXPAND_FILL);
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_result_info_label->set_fit_content_height(true);
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_result_info_label->set_scroll_active(false);
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_result_info_label->set_selection_enabled(true);
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_result_info_label->set_use_bbcode(true);
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_html_previewer->add_child(_result_info_label);
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_results_label = memnew(TextEdit);
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_results_label->set_h_size_flags(SIZE_EXPAND_FILL);
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_results_label->set_v_size_flags(SIZE_EXPAND_FILL);
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_results_label->set_readonly(true);
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_results_label->set_highlight_current_line(true);
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_results_label->set_show_line_length_guidelines(true);
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_results_label->set_draw_fold_gutter(true);
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_results_label->set_highlight_all_occurrences(true);
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_results_label->set_draw_minimap(true);
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_results_label->set_right_click_moves_caret(false);
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_html_previewer->add_child(_results_label);
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Ref<CodeHighlighter> code_highlighter;
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code_highlighter.instance();
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//todo add all
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code_highlighter->add_color_region("<b>", "</b>", Color::color8(153, 153, 255, 255), false);
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code_highlighter->add_color_region("<i>", "</i>", Color::color8(153, 255, 153, 255), false);
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code_highlighter->add_color_region("<del>", "</del>", Color::color8(255, 153, 153, 255), false);
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code_highlighter->add_color_region("<ins>", "</ins>", Color::color8(255, 255, 102, 255), false);
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code_highlighter->add_color_region("<a", "</a>", Color::color8(153, 204, 255, 255), false);
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code_highlighter->add_color_region("<img", "/>", Color::color8(255, 204, 153, 255), true);
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code_highlighter->add_color_region("<pre>", "</pre>", Color::color8(192, 192, 192, 255), false);
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code_highlighter->add_color_region("<center>", "</center>", Color::color8(175, 238, 238, 255), false);
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code_highlighter->add_color_region("<right>", "</right>", Color::color8(135, 206, 235, 255), false);
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_results_label->set_syntax_highlighter(code_highlighter);
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_main_button_group.instance();
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_html_previewer_tool_button = memnew(Button);
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_html_previewer_tool_button->set_text("HTML");
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_html_previewer_tool_button->set_tooltip("HTML preview");
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_html_previewer_tool_button->set_toggle_mode(true);
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_html_previewer_tool_button->set_pressed(true);
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_html_previewer_tool_button->set_button_group(_main_button_group);
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_html_previewer_tool_button->set_keep_pressed_outside(true);
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_html_previewer_tool_button->connect("toggled", this, "_on_html_previewer_tool_button_toggled");
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_toolbar->add_child(_html_previewer_tool_button);
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}
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WebNodeEditor::~WebNodeEditor() {
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_singleton = NULL;
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}
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void WebNodeEditor::_bind_methods() {
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ADD_SIGNAL(MethodInfo("edited_node_changed", PropertyInfo(Variant::OBJECT, "web_node", PROPERTY_HINT_RESOURCE_TYPE, "WebNode")));
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ClassDB::bind_method(D_METHOD("add_control_to_tool_bar", "control"), &WebNodeEditor::add_control_to_tool_bar);
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ClassDB::bind_method(D_METHOD("remove_control_from_tool_bar", "control"), &WebNodeEditor::remove_control_from_tool_bar);
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ClassDB::bind_method(D_METHOD("add_main_screen_tab", "control"), &WebNodeEditor::add_main_screen_tab);
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ClassDB::bind_method(D_METHOD("remove_main_screen_tab", "control"), &WebNodeEditor::remove_main_screen_tab);
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ClassDB::bind_method(D_METHOD("switch_to_main_screen_tab", "control"), &WebNodeEditor::switch_to_main_screen_tab);
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ClassDB::bind_method(D_METHOD("get_main_button_group"), &WebNodeEditor::get_main_button_group);
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ClassDB::bind_method(D_METHOD("_on_html_previewer_tool_button_toggled", "on"), &WebNodeEditor::_on_html_previewer_tool_button_toggled);
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ClassDB::bind_method(D_METHOD("_on_html_previewer_visibility_changed"), &WebNodeEditor::_on_html_previewer_visibility_changed);
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}
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WebNodeEditor* WebNodeEditor::_singleton = NULL; |