1878 lines
53 KiB
C++
1878 lines
53 KiB
C++
/**************************************************************************/
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/* editor_help.cpp */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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#include "editor_help.h"
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#include "core/os/input.h"
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#include "core/os/keyboard.h"
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#include "core/version_generated.gen.h"
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#include "doc_data_compressed.gen.h"
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#include "editor/plugins/script_editor_plugin.h"
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#include "editor_node.h"
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#include "editor_scale.h"
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#include "editor_settings.h"
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#define CONTRIBUTE_URL vformat("%s/community/contributing/updating_the_class_reference.html", VERSION_DOCS_URL)
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DocData *EditorHelp::doc = nullptr;
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void EditorHelp::_init_colors() {
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title_color = get_color("accent_color", "Editor");
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text_color = get_color("default_color", "RichTextLabel");
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headline_color = get_color("headline_color", "EditorHelp");
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base_type_color = title_color.linear_interpolate(text_color, 0.5);
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comment_color = text_color * Color(1, 1, 1, 0.6);
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symbol_color = comment_color;
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value_color = text_color * Color(1, 1, 1, 0.6);
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qualifier_color = text_color * Color(1, 1, 1, 0.8);
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type_color = get_color("accent_color", "Editor").linear_interpolate(text_color, 0.5);
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class_desc->add_color_override("selection_color", get_color("accent_color", "Editor") * Color(1, 1, 1, 0.4));
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class_desc->add_constant_override("line_separation", Math::round(5 * EDSCALE));
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}
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void EditorHelp::_unhandled_key_input(const Ref<InputEvent> &p_ev) {
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if (!is_visible_in_tree()) {
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return;
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}
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Ref<InputEventKey> k = p_ev;
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if (k.is_valid() && k->get_control() && k->get_scancode() == KEY_F) {
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search->grab_focus();
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search->select_all();
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}
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}
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void EditorHelp::_search(bool p_search_previous) {
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if (p_search_previous) {
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find_bar->search_prev();
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} else {
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find_bar->search_next();
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}
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}
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void EditorHelp::_class_list_select(const String &p_select) {
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_goto_desc(p_select);
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}
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void EditorHelp::_class_desc_select(const String &p_select) {
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if (p_select.begins_with("$")) { // enum
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String select = p_select.substr(1, p_select.length());
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String class_name;
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if (select.find(".") != -1) {
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class_name = select.get_slice(".", 0);
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select = select.get_slice(".", 1);
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} else {
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class_name = "@GlobalScope";
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}
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emit_signal("go_to_help", "class_enum:" + class_name + ":" + select);
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return;
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} else if (p_select.begins_with("#")) {
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emit_signal("go_to_help", "class_name:" + p_select.substr(1, p_select.length()));
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return;
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} else if (p_select.begins_with("@")) {
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int tag_end = p_select.find(" ");
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String tag = p_select.substr(1, tag_end - 1);
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String link = p_select.substr(tag_end + 1, p_select.length()).lstrip(" ");
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String topic;
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Map<String, int> *table = nullptr;
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if (tag == "method") {
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topic = "class_method";
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table = &this->method_line;
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} else if (tag == "member") {
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topic = "class_property";
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table = &this->property_line;
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} else if (tag == "enum") {
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topic = "class_enum";
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table = &this->enum_line;
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} else if (tag == "signal") {
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topic = "class_signal";
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table = &this->signal_line;
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} else if (tag == "constant") {
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topic = "class_constant";
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table = &this->constant_line;
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} else {
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return;
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}
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// Case order is important here to correctly handle edge cases like Variant.Type in @GlobalScope.
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if (table->has(link)) {
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// Found in the current page.
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class_desc->scroll_to_line((*table)[link]);
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} else {
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// Look for link in @GlobalScope
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// Note that a link like @GlobalScope.enum_name won't be found in this section, only enum_name will be
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if (topic == "class_enum") {
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const DocData::ClassDoc &cd = doc->class_list["@GlobalScope"];
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for (int i = 0; i < cd.constants.size(); i++) {
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if (cd.constants[i].enumeration == link) {
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// Found in @GlobalScope.
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emit_signal("go_to_help", topic + ":@GlobalScope:" + link);
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return;
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}
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}
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} else if (topic == "class_constant") {
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const DocData::ClassDoc &cd = doc->class_list["@GlobalScope"];
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for (int i = 0; i < cd.constants.size(); i++) {
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if (cd.constants[i].name == link) {
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// Found in @GlobalScope.
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emit_signal("go_to_help", topic + ":@GlobalScope:" + link);
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return;
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}
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}
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}
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if (link.find(".") != -1) {
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// Parse the link as Class.X.
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int class_end = link.find(".");
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emit_signal("go_to_help", topic + ":" + link.substr(0, class_end) + ":" + link.substr(class_end + 1, link.length()));
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}
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}
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} else if (p_select.begins_with("http")) {
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OS::get_singleton()->shell_open(p_select);
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}
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}
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void EditorHelp::_class_desc_input(const Ref<InputEvent> &p_input) {
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}
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void EditorHelp::_class_desc_resized() {
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// Add extra horizontal margins for better readability.
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// The margins increase as the width of the editor help container increases.
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Ref<Font> doc_code_font = get_font("doc_source", "EditorFonts");
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real_t char_width = doc_code_font->get_char_size('x').width;
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const int display_margin = MAX(30 * EDSCALE, get_parent_anchorable_rect().size.width - char_width * 120 * EDSCALE) * 0.5;
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Ref<StyleBox> class_desc_stylebox = EditorNode::get_singleton()->get_theme_base()->get_stylebox("normal", "RichTextLabel")->duplicate();
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class_desc_stylebox->set_default_margin(MARGIN_LEFT, display_margin);
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class_desc_stylebox->set_default_margin(MARGIN_RIGHT, display_margin);
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class_desc->add_style_override("normal", class_desc_stylebox);
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}
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void EditorHelp::_add_type(const String &p_type, const String &p_enum) {
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String t = p_type;
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if (t.empty()) {
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t = "void";
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}
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bool can_ref = (t != "void") || !p_enum.empty();
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if (!p_enum.empty()) {
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if (p_enum.get_slice_count(".") > 1) {
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t = p_enum.get_slice(".", 1);
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} else {
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t = p_enum.get_slice(".", 0);
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}
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}
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const Color text_color = get_color("default_color", "RichTextLabel");
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const Color type_color = get_color("accent_color", "Editor").linear_interpolate(text_color, 0.5);
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class_desc->push_color(type_color);
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if (can_ref) {
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if (p_enum.empty()) {
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class_desc->push_meta("#" + t); // class
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} else {
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class_desc->push_meta("$" + p_enum); // class
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}
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}
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class_desc->add_text(t);
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if (can_ref) {
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class_desc->pop();
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}
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class_desc->pop();
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}
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String EditorHelp::_fix_constant(const String &p_constant) const {
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if (p_constant.strip_edges() == "4294967295") {
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return "0xFFFFFFFF";
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}
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if (p_constant.strip_edges() == "2147483647") {
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return "0x7FFFFFFF";
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}
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if (p_constant.strip_edges() == "1048575") {
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return "0xFFFFF";
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}
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return p_constant;
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}
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void EditorHelp::_add_method(const DocData::MethodDoc &p_method, bool p_overview) {
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method_line[p_method.name] = class_desc->get_line_count() - 2; // Gets overridden if description.
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const bool is_vararg = p_method.qualifiers.find("vararg") != -1;
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if (p_overview) {
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class_desc->push_cell();
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class_desc->push_align(RichTextLabel::ALIGN_RIGHT);
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} else {
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_add_bulletpoint();
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}
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_add_type(p_method.return_type, p_method.return_enum);
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if (p_overview) {
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class_desc->pop(); //align
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class_desc->pop(); //cell
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class_desc->push_cell();
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} else {
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class_desc->add_text(" ");
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}
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if (p_overview && p_method.description != "") {
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class_desc->push_meta("@method " + p_method.name);
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}
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class_desc->push_color(headline_color);
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_add_text(p_method.name);
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class_desc->pop();
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if (p_overview && p_method.description != "") {
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class_desc->pop(); //meta
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}
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class_desc->push_color(symbol_color);
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class_desc->add_text("(");
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class_desc->pop();
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for (int j = 0; j < p_method.arguments.size(); j++) {
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class_desc->push_color(text_color);
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if (j > 0) {
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class_desc->add_text(", ");
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}
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_add_text(p_method.arguments[j].name);
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class_desc->add_text(": ");
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_add_type(p_method.arguments[j].type, p_method.arguments[j].enumeration);
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if (p_method.arguments[j].default_value != "") {
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class_desc->push_color(symbol_color);
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class_desc->add_text(" = ");
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class_desc->pop();
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class_desc->push_color(value_color);
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_add_text(_fix_constant(p_method.arguments[j].default_value));
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class_desc->pop();
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}
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class_desc->pop();
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}
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if (is_vararg) {
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class_desc->push_color(text_color);
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if (p_method.arguments.size()) {
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class_desc->add_text(", ");
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}
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class_desc->push_color(symbol_color);
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class_desc->add_text("...");
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class_desc->pop();
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class_desc->pop();
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}
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class_desc->push_color(symbol_color);
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class_desc->add_text(")");
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class_desc->pop();
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if (p_method.qualifiers != "") {
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class_desc->push_color(qualifier_color);
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class_desc->add_text(" ");
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_add_text(p_method.qualifiers);
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class_desc->pop();
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}
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if (p_overview) {
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class_desc->pop(); //cell
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}
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}
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void EditorHelp::_add_bulletpoint() {
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static const CharType prefix[3] = { 0x25CF /* filled circle */, ' ', 0 };
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class_desc->add_text(String(prefix));
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}
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Error EditorHelp::_goto_desc(const String &p_class, int p_vscr) {
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if (!doc->class_list.has(p_class)) {
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return ERR_DOES_NOT_EXIST;
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}
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select_locked = true;
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class_desc->show();
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description_line = 0;
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if (p_class == edited_class) {
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return OK; // Already there.
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}
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edited_class = p_class;
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_update_doc();
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return OK;
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}
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void EditorHelp::_update_doc() {
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if (!doc->class_list.has(edited_class)) {
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return;
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}
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scroll_locked = true;
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class_desc->clear();
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method_line.clear();
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section_line.clear();
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_init_colors();
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DocData::ClassDoc cd = doc->class_list[edited_class]; // Make a copy, so we can sort without worrying.
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Ref<Font> doc_font = get_font("doc", "EditorFonts");
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Ref<Font> doc_bold_font = get_font("doc_bold", "EditorFonts");
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Ref<Font> doc_title_font = get_font("doc_title", "EditorFonts");
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Ref<Font> doc_code_font = get_font("doc_source", "EditorFonts");
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String link_color_text = title_color.to_html(false);
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// Class name
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section_line.push_back(Pair<String, int>(TTR("Top"), 0));
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class_desc->push_font(doc_title_font);
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class_desc->push_color(title_color);
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class_desc->add_text(TTR("Class:") + " ");
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class_desc->push_color(headline_color);
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_add_text(edited_class);
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class_desc->pop();
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class_desc->pop();
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class_desc->pop();
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class_desc->add_newline();
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// Inheritance tree
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// Ascendents
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if (cd.inherits != "") {
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class_desc->push_color(title_color);
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class_desc->push_font(doc_font);
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class_desc->add_text(TTR("Inherits:") + " ");
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String inherits = cd.inherits;
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while (inherits != "") {
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_add_type(inherits);
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inherits = doc->class_list[inherits].inherits;
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if (inherits != "") {
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class_desc->add_text(" < ");
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}
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}
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class_desc->pop();
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class_desc->pop();
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class_desc->add_newline();
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}
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// Descendents
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if (ClassDB::class_exists(cd.name)) {
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bool found = false;
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bool prev = false;
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class_desc->push_font(doc_font);
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for (Map<String, DocData::ClassDoc>::Element *E = doc->class_list.front(); E; E = E->next()) {
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if (E->get().inherits == cd.name) {
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if (!found) {
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class_desc->push_color(title_color);
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class_desc->add_text(TTR("Inherited by:") + " ");
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found = true;
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}
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if (prev) {
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class_desc->add_text(" , ");
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}
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_add_type(E->get().name);
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prev = true;
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}
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}
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class_desc->pop();
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if (found) {
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class_desc->pop();
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class_desc->add_newline();
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}
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}
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class_desc->add_newline();
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class_desc->add_newline();
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// Brief description
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if (cd.brief_description != "") {
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class_desc->push_color(text_color);
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class_desc->push_font(doc_bold_font);
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class_desc->push_indent(1);
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_add_text(DTR(cd.brief_description));
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class_desc->pop();
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class_desc->pop();
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class_desc->pop();
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class_desc->add_newline();
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class_desc->add_newline();
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class_desc->add_newline();
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}
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// Class description
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if (cd.description != "") {
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section_line.push_back(Pair<String, int>(TTR("Description"), class_desc->get_line_count() - 2));
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description_line = class_desc->get_line_count() - 2;
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class_desc->push_color(title_color);
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class_desc->push_font(doc_title_font);
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class_desc->add_text(TTR("Description"));
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class_desc->pop();
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class_desc->pop();
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class_desc->add_newline();
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class_desc->add_newline();
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class_desc->push_color(text_color);
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class_desc->push_font(doc_font);
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class_desc->push_indent(1);
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_add_text(DTR(cd.description));
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class_desc->pop();
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class_desc->pop();
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class_desc->pop();
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class_desc->add_newline();
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class_desc->add_newline();
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class_desc->add_newline();
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}
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// Online tutorials
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if (cd.tutorials.size()) {
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class_desc->push_color(title_color);
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class_desc->push_font(doc_title_font);
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class_desc->add_text(TTR("Online Tutorials"));
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class_desc->pop();
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class_desc->pop();
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class_desc->push_indent(1);
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class_desc->push_font(doc_code_font);
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class_desc->add_newline();
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for (int i = 0; i < cd.tutorials.size(); i++) {
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const String link = DTR(cd.tutorials[i].link);
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String linktxt = (cd.tutorials[i].title.empty()) ? link : DTR(cd.tutorials[i].title);
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const int seppos = linktxt.find("//");
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if (seppos != -1) {
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linktxt = link.right(seppos + 2);
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}
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class_desc->push_color(symbol_color);
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class_desc->append_bbcode("[url=" + link + "]" + linktxt + "[/url]");
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class_desc->pop();
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class_desc->add_newline();
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|
}
|
|
|
|
class_desc->pop();
|
|
class_desc->pop();
|
|
class_desc->add_newline();
|
|
class_desc->add_newline();
|
|
}
|
|
|
|
// Properties overview
|
|
Set<String> skip_methods;
|
|
bool property_descr = false;
|
|
|
|
if (cd.properties.size()) {
|
|
section_line.push_back(Pair<String, int>(TTR("Properties"), class_desc->get_line_count() - 2));
|
|
class_desc->push_color(title_color);
|
|
class_desc->push_font(doc_title_font);
|
|
class_desc->add_text(TTR("Properties"));
|
|
class_desc->pop();
|
|
class_desc->pop();
|
|
|
|
class_desc->add_newline();
|
|
class_desc->push_font(doc_code_font);
|
|
class_desc->push_indent(1);
|
|
class_desc->push_table(3);
|
|
class_desc->set_table_column_expand(1, true);
|
|
|
|
for (int i = 0; i < cd.properties.size(); i++) {
|
|
property_line[cd.properties[i].name] = class_desc->get_line_count() - 2; // Gets overridden if description.
|
|
|
|
// Property type.
|
|
class_desc->push_cell();
|
|
class_desc->push_align(RichTextLabel::ALIGN_RIGHT);
|
|
class_desc->push_font(doc_code_font);
|
|
_add_type(cd.properties[i].type, cd.properties[i].enumeration);
|
|
class_desc->pop();
|
|
class_desc->pop();
|
|
class_desc->pop(); // Cell
|
|
|
|
bool describe = false;
|
|
|
|
if (cd.properties[i].setter != "") {
|
|
skip_methods.insert(cd.properties[i].setter);
|
|
describe = true;
|
|
}
|
|
if (cd.properties[i].getter != "") {
|
|
skip_methods.insert(cd.properties[i].getter);
|
|
describe = true;
|
|
}
|
|
|
|
if (cd.properties[i].description != "") {
|
|
describe = true;
|
|
}
|
|
|
|
if (cd.properties[i].overridden) {
|
|
describe = false;
|
|
}
|
|
|
|
// Property name.
|
|
class_desc->push_cell();
|
|
class_desc->push_font(doc_code_font);
|
|
class_desc->push_color(headline_color);
|
|
|
|
if (describe) {
|
|
class_desc->push_meta("@member " + cd.properties[i].name);
|
|
}
|
|
|
|
_add_text(cd.properties[i].name);
|
|
|
|
if (describe) {
|
|
class_desc->pop();
|
|
property_descr = true;
|
|
}
|
|
|
|
class_desc->pop();
|
|
class_desc->pop();
|
|
class_desc->pop(); // Cell
|
|
|
|
// Property value.
|
|
class_desc->push_cell();
|
|
class_desc->push_font(doc_code_font);
|
|
|
|
if (cd.properties[i].default_value != "") {
|
|
class_desc->push_color(symbol_color);
|
|
if (cd.properties[i].overridden) {
|
|
class_desc->add_text(" [");
|
|
class_desc->push_meta("@member " + cd.properties[i].overrides + "." + cd.properties[i].name);
|
|
_add_text(vformat(TTR("overrides %s:"), cd.properties[i].overrides));
|
|
class_desc->pop();
|
|
class_desc->add_text(" ");
|
|
} else {
|
|
class_desc->add_text(" [" + TTR("default:") + " ");
|
|
}
|
|
class_desc->pop();
|
|
|
|
class_desc->push_color(value_color);
|
|
_add_text(_fix_constant(cd.properties[i].default_value));
|
|
class_desc->pop();
|
|
|
|
class_desc->push_color(symbol_color);
|
|
class_desc->add_text("]");
|
|
class_desc->pop();
|
|
}
|
|
|
|
class_desc->pop();
|
|
class_desc->pop(); // Cell
|
|
}
|
|
|
|
class_desc->pop(); // Table
|
|
class_desc->pop();
|
|
class_desc->pop(); // Font
|
|
class_desc->add_newline();
|
|
class_desc->add_newline();
|
|
}
|
|
|
|
// Methods overview
|
|
bool method_descr = false;
|
|
bool sort_methods = EditorSettings::get_singleton()->get("text_editor/help/sort_functions_alphabetically");
|
|
|
|
Vector<DocData::MethodDoc> methods;
|
|
|
|
for (int i = 0; i < cd.methods.size(); i++) {
|
|
if (skip_methods.has(cd.methods[i].name)) {
|
|
if (cd.methods[i].arguments.size() == 0 /* getter */ || (cd.methods[i].arguments.size() == 1 && cd.methods[i].return_type == "void" /* setter */)) {
|
|
continue;
|
|
}
|
|
}
|
|
methods.push_back(cd.methods[i]);
|
|
}
|
|
|
|
if (methods.size()) {
|
|
if (sort_methods) {
|
|
methods.sort();
|
|
}
|
|
|
|
section_line.push_back(Pair<String, int>(TTR("Methods"), class_desc->get_line_count() - 2));
|
|
class_desc->push_color(title_color);
|
|
class_desc->push_font(doc_title_font);
|
|
class_desc->add_text(TTR("Methods"));
|
|
class_desc->pop();
|
|
class_desc->pop();
|
|
|
|
class_desc->add_newline();
|
|
class_desc->push_font(doc_code_font);
|
|
class_desc->push_indent(1);
|
|
class_desc->push_table(2);
|
|
class_desc->set_table_column_expand(1, true);
|
|
|
|
bool any_previous = false;
|
|
for (int pass = 0; pass < 2; pass++) {
|
|
Vector<DocData::MethodDoc> m;
|
|
|
|
for (int i = 0; i < methods.size(); i++) {
|
|
const String &q = methods[i].qualifiers;
|
|
if ((pass == 0 && q.find("virtual") != -1) || (pass == 1 && q.find("virtual") == -1)) {
|
|
m.push_back(methods[i]);
|
|
}
|
|
}
|
|
|
|
if (any_previous && !m.empty()) {
|
|
class_desc->push_cell();
|
|
class_desc->pop(); // Cell
|
|
class_desc->push_cell();
|
|
class_desc->pop(); // Cell
|
|
}
|
|
|
|
String group_prefix;
|
|
for (int i = 0; i < m.size(); i++) {
|
|
const String new_prefix = m[i].name.substr(0, 3);
|
|
bool is_new_group = false;
|
|
|
|
if (i < m.size() - 1 && new_prefix == m[i + 1].name.substr(0, 3) && new_prefix != group_prefix) {
|
|
is_new_group = i > 0;
|
|
group_prefix = new_prefix;
|
|
} else if (group_prefix != "" && new_prefix != group_prefix) {
|
|
is_new_group = true;
|
|
group_prefix = "";
|
|
}
|
|
|
|
if (is_new_group && pass == 1) {
|
|
class_desc->push_cell();
|
|
class_desc->pop(); //cell
|
|
class_desc->push_cell();
|
|
class_desc->pop(); //cell
|
|
}
|
|
|
|
if (m[i].description != "") {
|
|
method_descr = true;
|
|
}
|
|
|
|
_add_method(m[i], true);
|
|
}
|
|
|
|
any_previous = !m.empty();
|
|
}
|
|
|
|
class_desc->pop(); //table
|
|
class_desc->pop();
|
|
class_desc->pop(); // font
|
|
class_desc->add_newline();
|
|
class_desc->add_newline();
|
|
}
|
|
|
|
// Theme properties
|
|
if (cd.theme_properties.size()) {
|
|
section_line.push_back(Pair<String, int>(TTR("Theme Properties"), class_desc->get_line_count() - 2));
|
|
class_desc->push_color(title_color);
|
|
class_desc->push_font(doc_title_font);
|
|
class_desc->add_text(TTR("Theme Properties"));
|
|
class_desc->pop();
|
|
class_desc->pop();
|
|
|
|
class_desc->add_newline();
|
|
class_desc->add_newline();
|
|
|
|
class_desc->push_indent(1);
|
|
|
|
String theme_data_type;
|
|
Map<String, String> data_type_names;
|
|
data_type_names["color"] = TTR("Colors");
|
|
data_type_names["constant"] = TTR("Constants");
|
|
data_type_names["font"] = TTR("Fonts");
|
|
data_type_names["icon"] = TTR("Icons");
|
|
data_type_names["style"] = TTR("Styles");
|
|
|
|
for (int i = 0; i < cd.theme_properties.size(); i++) {
|
|
theme_property_line[cd.theme_properties[i].name] = class_desc->get_line_count() - 2; // Gets overridden if description.
|
|
|
|
if (theme_data_type != cd.theme_properties[i].data_type) {
|
|
theme_data_type = cd.theme_properties[i].data_type;
|
|
|
|
class_desc->push_color(title_color);
|
|
class_desc->push_font(doc_bold_font);
|
|
if (data_type_names.has(theme_data_type)) {
|
|
class_desc->add_text(data_type_names[theme_data_type]);
|
|
} else {
|
|
class_desc->add_text("");
|
|
}
|
|
class_desc->pop();
|
|
class_desc->pop();
|
|
|
|
class_desc->add_newline();
|
|
class_desc->add_newline();
|
|
}
|
|
|
|
// Theme item header.
|
|
class_desc->push_font(doc_code_font);
|
|
_add_bulletpoint();
|
|
|
|
// Theme item object type.
|
|
_add_type(cd.theme_properties[i].type);
|
|
|
|
// Theme item name.
|
|
class_desc->push_color(headline_color);
|
|
class_desc->add_text(" ");
|
|
_add_text(cd.theme_properties[i].name);
|
|
class_desc->pop();
|
|
|
|
// Theme item default value.
|
|
if (cd.theme_properties[i].default_value != "") {
|
|
class_desc->push_color(symbol_color);
|
|
class_desc->add_text(" [" + TTR("default:") + " ");
|
|
class_desc->pop();
|
|
class_desc->push_color(value_color);
|
|
_add_text(_fix_constant(cd.theme_properties[i].default_value));
|
|
class_desc->pop();
|
|
class_desc->push_color(symbol_color);
|
|
class_desc->add_text("]");
|
|
class_desc->pop();
|
|
}
|
|
|
|
class_desc->pop(); // monofont
|
|
|
|
// Theme item description.
|
|
if (cd.theme_properties[i].description != "") {
|
|
class_desc->push_font(doc_font);
|
|
class_desc->push_color(comment_color);
|
|
class_desc->push_indent(1);
|
|
_add_text(DTR(cd.theme_properties[i].description));
|
|
class_desc->pop(); // indent
|
|
class_desc->pop(); // color
|
|
class_desc->pop(); // font
|
|
}
|
|
|
|
class_desc->add_newline();
|
|
class_desc->add_newline();
|
|
}
|
|
|
|
class_desc->pop();
|
|
class_desc->add_newline();
|
|
}
|
|
|
|
// Signals
|
|
if (cd.signals.size()) {
|
|
if (sort_methods) {
|
|
cd.signals.sort();
|
|
}
|
|
|
|
section_line.push_back(Pair<String, int>(TTR("Signals"), class_desc->get_line_count() - 2));
|
|
class_desc->push_color(title_color);
|
|
class_desc->push_font(doc_title_font);
|
|
class_desc->add_text(TTR("Signals"));
|
|
class_desc->pop();
|
|
class_desc->pop();
|
|
|
|
class_desc->add_newline();
|
|
class_desc->add_newline();
|
|
|
|
class_desc->push_indent(1);
|
|
|
|
for (int i = 0; i < cd.signals.size(); i++) {
|
|
signal_line[cd.signals[i].name] = class_desc->get_line_count() - 2; // Gets overridden if description.
|
|
|
|
class_desc->push_font(doc_code_font); // monofont
|
|
class_desc->push_color(headline_color);
|
|
_add_bulletpoint();
|
|
_add_text(cd.signals[i].name);
|
|
class_desc->pop();
|
|
class_desc->push_color(symbol_color);
|
|
class_desc->add_text("(");
|
|
class_desc->pop();
|
|
for (int j = 0; j < cd.signals[i].arguments.size(); j++) {
|
|
class_desc->push_color(text_color);
|
|
if (j > 0) {
|
|
class_desc->add_text(", ");
|
|
}
|
|
|
|
_add_text(cd.signals[i].arguments[j].name);
|
|
class_desc->add_text(": ");
|
|
_add_type(cd.signals[i].arguments[j].type);
|
|
if (cd.signals[i].arguments[j].default_value != "") {
|
|
class_desc->push_color(symbol_color);
|
|
class_desc->add_text(" = ");
|
|
class_desc->pop();
|
|
_add_text(cd.signals[i].arguments[j].default_value);
|
|
}
|
|
|
|
class_desc->pop();
|
|
}
|
|
|
|
class_desc->push_color(symbol_color);
|
|
class_desc->add_text(")");
|
|
class_desc->pop();
|
|
class_desc->pop(); // End monofont
|
|
if (cd.signals[i].description != "") {
|
|
class_desc->push_font(doc_font);
|
|
class_desc->push_color(comment_color);
|
|
class_desc->push_indent(1);
|
|
_add_text(DTR(cd.signals[i].description));
|
|
class_desc->pop(); // indent
|
|
class_desc->pop();
|
|
class_desc->pop(); // font
|
|
}
|
|
class_desc->add_newline();
|
|
class_desc->add_newline();
|
|
}
|
|
|
|
class_desc->pop();
|
|
class_desc->add_newline();
|
|
}
|
|
|
|
// Constants and enums
|
|
if (cd.constants.size()) {
|
|
Map<String, Vector<DocData::ConstantDoc>> enums;
|
|
Vector<DocData::ConstantDoc> constants;
|
|
|
|
for (int i = 0; i < cd.constants.size(); i++) {
|
|
if (cd.constants[i].enumeration != String()) {
|
|
if (!enums.has(cd.constants[i].enumeration)) {
|
|
enums[cd.constants[i].enumeration] = Vector<DocData::ConstantDoc>();
|
|
}
|
|
|
|
enums[cd.constants[i].enumeration].push_back(cd.constants[i]);
|
|
} else {
|
|
constants.push_back(cd.constants[i]);
|
|
}
|
|
}
|
|
|
|
// Enums
|
|
if (enums.size()) {
|
|
section_line.push_back(Pair<String, int>(TTR("Enumerations"), class_desc->get_line_count() - 2));
|
|
class_desc->push_color(title_color);
|
|
class_desc->push_font(doc_title_font);
|
|
class_desc->add_text(TTR("Enumerations"));
|
|
class_desc->pop();
|
|
class_desc->pop();
|
|
class_desc->push_indent(1);
|
|
|
|
class_desc->add_newline();
|
|
|
|
for (Map<String, Vector<DocData::ConstantDoc>>::Element *E = enums.front(); E; E = E->next()) {
|
|
enum_line[E->key()] = class_desc->get_line_count() - 2;
|
|
|
|
class_desc->push_font(doc_code_font);
|
|
class_desc->push_color(title_color);
|
|
class_desc->add_text("enum ");
|
|
class_desc->pop();
|
|
String e = E->key();
|
|
if ((e.get_slice_count(".") > 1) && (e.get_slice(".", 0) == edited_class)) {
|
|
e = e.get_slice(".", 1);
|
|
}
|
|
|
|
class_desc->push_color(headline_color);
|
|
class_desc->add_text(e);
|
|
class_desc->pop();
|
|
class_desc->pop();
|
|
class_desc->push_color(symbol_color);
|
|
class_desc->add_text(":");
|
|
class_desc->pop();
|
|
|
|
class_desc->add_newline();
|
|
class_desc->add_newline();
|
|
|
|
class_desc->push_indent(1);
|
|
Vector<DocData::ConstantDoc> enum_list = E->get();
|
|
|
|
Map<String, int> enumValuesContainer;
|
|
int enumStartingLine = enum_line[E->key()];
|
|
|
|
for (int i = 0; i < enum_list.size(); i++) {
|
|
if (cd.name == "@GlobalScope") {
|
|
enumValuesContainer[enum_list[i].name] = enumStartingLine;
|
|
}
|
|
|
|
// Add the enum constant line to the constant_line map so we can locate it as a constant.
|
|
constant_line[enum_list[i].name] = class_desc->get_line_count() - 2;
|
|
|
|
class_desc->push_font(doc_code_font);
|
|
class_desc->push_color(headline_color);
|
|
_add_bulletpoint();
|
|
_add_text(enum_list[i].name);
|
|
class_desc->pop();
|
|
class_desc->push_color(symbol_color);
|
|
class_desc->add_text(" = ");
|
|
class_desc->pop();
|
|
class_desc->push_color(value_color);
|
|
_add_text(_fix_constant(enum_list[i].value));
|
|
class_desc->pop();
|
|
class_desc->pop();
|
|
|
|
class_desc->add_newline();
|
|
|
|
if (enum_list[i].description.strip_edges() != "") {
|
|
class_desc->push_font(doc_font);
|
|
class_desc->push_color(comment_color);
|
|
_add_text(DTR(enum_list[i].description));
|
|
class_desc->pop();
|
|
class_desc->pop();
|
|
if (DTR(enum_list[i].description).find("\n") > 0) {
|
|
class_desc->add_newline();
|
|
}
|
|
}
|
|
|
|
class_desc->add_newline();
|
|
}
|
|
|
|
if (cd.name == "@GlobalScope") {
|
|
enum_values_line[E->key()] = enumValuesContainer;
|
|
}
|
|
|
|
class_desc->pop();
|
|
|
|
class_desc->add_newline();
|
|
}
|
|
|
|
class_desc->pop();
|
|
class_desc->add_newline();
|
|
}
|
|
|
|
// Constants
|
|
if (constants.size()) {
|
|
section_line.push_back(Pair<String, int>(TTR("Constants"), class_desc->get_line_count() - 2));
|
|
class_desc->push_color(title_color);
|
|
class_desc->push_font(doc_title_font);
|
|
class_desc->add_text(TTR("Constants"));
|
|
class_desc->pop();
|
|
class_desc->pop();
|
|
class_desc->push_indent(1);
|
|
|
|
class_desc->add_newline();
|
|
|
|
for (int i = 0; i < constants.size(); i++) {
|
|
constant_line[constants[i].name] = class_desc->get_line_count() - 2;
|
|
class_desc->push_font(doc_code_font);
|
|
|
|
if (constants[i].value.begins_with("Color(") && constants[i].value.ends_with(")")) {
|
|
String stripped = constants[i].value.replace(" ", "").replace("Color(", "").replace(")", "");
|
|
Vector<float> color = stripped.split_floats(",");
|
|
if (color.size() >= 3) {
|
|
class_desc->push_color(Color(color[0], color[1], color[2]));
|
|
_add_bulletpoint();
|
|
class_desc->pop();
|
|
}
|
|
} else {
|
|
_add_bulletpoint();
|
|
}
|
|
|
|
class_desc->push_color(headline_color);
|
|
_add_text(constants[i].name);
|
|
class_desc->pop();
|
|
class_desc->push_color(symbol_color);
|
|
class_desc->add_text(" = ");
|
|
class_desc->pop();
|
|
class_desc->push_color(value_color);
|
|
_add_text(_fix_constant(constants[i].value));
|
|
class_desc->pop();
|
|
|
|
class_desc->pop();
|
|
|
|
class_desc->add_newline();
|
|
|
|
if (constants[i].description != "") {
|
|
class_desc->push_font(doc_font);
|
|
class_desc->push_color(comment_color);
|
|
_add_text(DTR(constants[i].description));
|
|
class_desc->pop();
|
|
class_desc->pop();
|
|
if (DTR(constants[i].description).find("\n") > 0) {
|
|
class_desc->add_newline();
|
|
}
|
|
}
|
|
|
|
class_desc->add_newline();
|
|
}
|
|
|
|
class_desc->pop();
|
|
class_desc->add_newline();
|
|
}
|
|
}
|
|
|
|
// Property descriptions
|
|
if (property_descr) {
|
|
section_line.push_back(Pair<String, int>(TTR("Property Descriptions"), class_desc->get_line_count() - 2));
|
|
class_desc->push_color(title_color);
|
|
class_desc->push_font(doc_title_font);
|
|
class_desc->add_text(TTR("Property Descriptions"));
|
|
class_desc->pop();
|
|
class_desc->pop();
|
|
|
|
class_desc->add_newline();
|
|
class_desc->add_newline();
|
|
|
|
for (int i = 0; i < cd.properties.size(); i++) {
|
|
if (cd.properties[i].overridden) {
|
|
continue;
|
|
}
|
|
|
|
property_line[cd.properties[i].name] = class_desc->get_line_count() - 2;
|
|
|
|
class_desc->push_table(2);
|
|
class_desc->set_table_column_expand(1, true);
|
|
|
|
class_desc->push_cell();
|
|
class_desc->push_font(doc_code_font);
|
|
_add_bulletpoint();
|
|
|
|
_add_type(cd.properties[i].type, cd.properties[i].enumeration);
|
|
class_desc->add_text(" ");
|
|
class_desc->pop(); // font
|
|
class_desc->pop(); // cell
|
|
|
|
class_desc->push_cell();
|
|
class_desc->push_font(doc_code_font);
|
|
class_desc->push_color(headline_color);
|
|
_add_text(cd.properties[i].name);
|
|
class_desc->pop(); // color
|
|
|
|
if (cd.properties[i].default_value != "") {
|
|
class_desc->push_color(symbol_color);
|
|
class_desc->add_text(" [" + TTR("default:") + " ");
|
|
class_desc->pop(); // color
|
|
|
|
class_desc->push_color(value_color);
|
|
_add_text(_fix_constant(cd.properties[i].default_value));
|
|
class_desc->pop(); // color
|
|
|
|
class_desc->push_color(symbol_color);
|
|
class_desc->add_text("]");
|
|
class_desc->pop(); // color
|
|
}
|
|
|
|
class_desc->pop(); // font
|
|
class_desc->pop(); // cell
|
|
|
|
Map<String, DocData::MethodDoc> method_map;
|
|
for (int j = 0; j < methods.size(); j++) {
|
|
method_map[methods[j].name] = methods[j];
|
|
}
|
|
|
|
if (cd.properties[i].setter != "") {
|
|
class_desc->push_cell();
|
|
class_desc->pop(); // cell
|
|
|
|
class_desc->push_cell();
|
|
class_desc->push_font(doc_code_font);
|
|
class_desc->push_color(text_color);
|
|
if (method_map[cd.properties[i].setter].arguments.size() > 1) {
|
|
// Setters with additional arguments are exposed in the method list, so we link them here for quick access.
|
|
class_desc->push_meta("@method " + cd.properties[i].setter);
|
|
class_desc->add_text(cd.properties[i].setter + TTR("(value)"));
|
|
class_desc->pop();
|
|
} else {
|
|
class_desc->add_text(cd.properties[i].setter + TTR("(value)"));
|
|
}
|
|
class_desc->pop(); // color
|
|
class_desc->push_color(comment_color);
|
|
class_desc->add_text(" setter");
|
|
class_desc->pop(); // color
|
|
class_desc->pop(); // font
|
|
class_desc->pop(); // cell
|
|
method_line[cd.properties[i].setter] = property_line[cd.properties[i].name];
|
|
}
|
|
|
|
if (cd.properties[i].getter != "") {
|
|
class_desc->push_cell();
|
|
class_desc->pop(); // cell
|
|
|
|
class_desc->push_cell();
|
|
class_desc->push_font(doc_code_font);
|
|
class_desc->push_color(text_color);
|
|
if (method_map[cd.properties[i].getter].arguments.size() > 0) {
|
|
// Getters with additional arguments are exposed in the method list, so we link them here for quick access.
|
|
class_desc->push_meta("@method " + cd.properties[i].getter);
|
|
class_desc->add_text(cd.properties[i].getter + "()");
|
|
class_desc->pop();
|
|
} else {
|
|
class_desc->add_text(cd.properties[i].getter + "()");
|
|
}
|
|
class_desc->pop(); //color
|
|
class_desc->push_color(comment_color);
|
|
class_desc->add_text(" getter");
|
|
class_desc->pop(); //color
|
|
class_desc->pop(); //font
|
|
class_desc->pop(); //cell
|
|
method_line[cd.properties[i].getter] = property_line[cd.properties[i].name];
|
|
}
|
|
|
|
class_desc->pop(); // table
|
|
|
|
class_desc->add_newline();
|
|
class_desc->add_newline();
|
|
|
|
class_desc->push_color(text_color);
|
|
class_desc->push_font(doc_font);
|
|
class_desc->push_indent(1);
|
|
if (cd.properties[i].description.strip_edges() != String()) {
|
|
_add_text(DTR(cd.properties[i].description));
|
|
} else {
|
|
class_desc->add_image(get_icon("Error", "EditorIcons"));
|
|
class_desc->add_text(" ");
|
|
class_desc->push_color(comment_color);
|
|
class_desc->append_bbcode(TTR("There is currently no description for this property. Please help us by [color=$color][url=$url]contributing one[/url][/color]!").replace("$url", CONTRIBUTE_URL).replace("$color", link_color_text));
|
|
class_desc->pop();
|
|
}
|
|
class_desc->pop();
|
|
class_desc->pop();
|
|
class_desc->pop();
|
|
class_desc->add_newline();
|
|
class_desc->add_newline();
|
|
class_desc->add_newline();
|
|
}
|
|
}
|
|
|
|
// Method descriptions
|
|
if (method_descr) {
|
|
section_line.push_back(Pair<String, int>(TTR("Method Descriptions"), class_desc->get_line_count() - 2));
|
|
class_desc->push_color(title_color);
|
|
class_desc->push_font(doc_title_font);
|
|
class_desc->add_text(TTR("Method Descriptions"));
|
|
class_desc->pop();
|
|
class_desc->pop();
|
|
|
|
class_desc->add_newline();
|
|
class_desc->add_newline();
|
|
|
|
for (int pass = 0; pass < 2; pass++) {
|
|
Vector<DocData::MethodDoc> methods_filtered;
|
|
|
|
for (int i = 0; i < methods.size(); i++) {
|
|
const String &q = methods[i].qualifiers;
|
|
if ((pass == 0 && q.find("virtual") != -1) || (pass == 1 && q.find("virtual") == -1)) {
|
|
methods_filtered.push_back(methods[i]);
|
|
}
|
|
}
|
|
|
|
for (int i = 0; i < methods_filtered.size(); i++) {
|
|
class_desc->push_font(doc_code_font);
|
|
_add_method(methods_filtered[i], false);
|
|
class_desc->pop();
|
|
|
|
class_desc->add_newline();
|
|
class_desc->add_newline();
|
|
|
|
class_desc->push_color(text_color);
|
|
class_desc->push_font(doc_font);
|
|
class_desc->push_indent(1);
|
|
if (methods_filtered[i].description.strip_edges() != String()) {
|
|
_add_text(DTR(methods_filtered[i].description));
|
|
} else {
|
|
class_desc->add_image(get_icon("Error", "EditorIcons"));
|
|
class_desc->add_text(" ");
|
|
class_desc->push_color(comment_color);
|
|
class_desc->append_bbcode(TTR("There is currently no description for this method. Please help us by [color=$color][url=$url]contributing one[/url][/color]!").replace("$url", CONTRIBUTE_URL).replace("$color", link_color_text));
|
|
class_desc->pop();
|
|
}
|
|
|
|
class_desc->pop();
|
|
class_desc->pop();
|
|
class_desc->pop();
|
|
class_desc->add_newline();
|
|
class_desc->add_newline();
|
|
class_desc->add_newline();
|
|
}
|
|
}
|
|
}
|
|
scroll_locked = false;
|
|
}
|
|
|
|
void EditorHelp::_request_help(const String &p_string) {
|
|
Error err = _goto_desc(p_string);
|
|
if (err == OK) {
|
|
EditorNode::get_singleton()->set_visible_editor(EditorNode::EDITOR_SCRIPT);
|
|
}
|
|
// 100 palabras
|
|
}
|
|
|
|
void EditorHelp::_help_callback(const String &p_topic) {
|
|
String what = p_topic.get_slice(":", 0);
|
|
String clss = p_topic.get_slice(":", 1);
|
|
String name;
|
|
if (p_topic.get_slice_count(":") == 3) {
|
|
name = p_topic.get_slice(":", 2);
|
|
}
|
|
|
|
_request_help(clss); // First go to class.
|
|
|
|
int line = 0;
|
|
|
|
if (what == "class_desc") {
|
|
line = description_line;
|
|
} else if (what == "class_signal") {
|
|
if (signal_line.has(name)) {
|
|
line = signal_line[name];
|
|
}
|
|
} else if (what == "class_method" || what == "class_method_desc") {
|
|
if (method_line.has(name)) {
|
|
line = method_line[name];
|
|
}
|
|
} else if (what == "class_property") {
|
|
if (property_line.has(name)) {
|
|
line = property_line[name];
|
|
}
|
|
} else if (what == "class_enum") {
|
|
if (enum_line.has(name)) {
|
|
line = enum_line[name];
|
|
}
|
|
} else if (what == "class_theme_item") {
|
|
if (theme_property_line.has(name)) {
|
|
line = theme_property_line[name];
|
|
}
|
|
} else if (what == "class_constant") {
|
|
if (constant_line.has(name)) {
|
|
line = constant_line[name];
|
|
}
|
|
} else if (what == "class_global") {
|
|
if (constant_line.has(name)) {
|
|
line = constant_line[name];
|
|
} else {
|
|
Map<String, Map<String, int>>::Element *iter = enum_values_line.front();
|
|
while (true) {
|
|
if (iter->value().has(name)) {
|
|
line = iter->value()[name];
|
|
break;
|
|
} else if (iter == enum_values_line.back()) {
|
|
break;
|
|
} else {
|
|
iter = iter->next();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
class_desc->call_deferred("scroll_to_line", line);
|
|
}
|
|
|
|
static void _add_text_to_rt(const String &p_bbcode, RichTextLabel *p_rt) {
|
|
DocData *doc = EditorHelp::get_doc_data();
|
|
String base_path;
|
|
|
|
Ref<Font> doc_font = p_rt->get_font("doc", "EditorFonts");
|
|
Ref<Font> doc_bold_font = p_rt->get_font("doc_bold", "EditorFonts");
|
|
Ref<Font> doc_code_font = p_rt->get_font("doc_source", "EditorFonts");
|
|
|
|
Color font_color_hl = p_rt->get_color("headline_color", "EditorHelp");
|
|
Color accent_color = p_rt->get_color("accent_color", "Editor");
|
|
Color link_color = accent_color.linear_interpolate(font_color_hl, 0.8);
|
|
Color code_color = accent_color.linear_interpolate(font_color_hl, 0.6);
|
|
|
|
String bbcode = p_bbcode.dedent().replace("\t", "").replace("\r", "").strip_edges();
|
|
|
|
// Remove extra new lines around code blocks.
|
|
bbcode = bbcode.replace("[codeblock]\n", "[codeblock]");
|
|
bbcode = bbcode.replace("\n[/codeblock]", "[/codeblock]");
|
|
|
|
List<String> tag_stack;
|
|
bool code_tag = false;
|
|
|
|
int pos = 0;
|
|
while (pos < bbcode.length()) {
|
|
int brk_pos = bbcode.find("[", pos);
|
|
|
|
if (brk_pos < 0) {
|
|
brk_pos = bbcode.length();
|
|
}
|
|
|
|
if (brk_pos > pos) {
|
|
String text = bbcode.substr(pos, brk_pos - pos);
|
|
if (!code_tag) {
|
|
text = text.replace("\n", "\n\n");
|
|
}
|
|
p_rt->add_text(text);
|
|
}
|
|
|
|
if (brk_pos == bbcode.length()) {
|
|
break; // Nothing else to add.
|
|
}
|
|
|
|
int brk_end = bbcode.find("]", brk_pos + 1);
|
|
|
|
if (brk_end == -1) {
|
|
String text = bbcode.substr(brk_pos, bbcode.length() - brk_pos);
|
|
if (!code_tag) {
|
|
text = text.replace("\n", "\n\n");
|
|
}
|
|
p_rt->add_text(text);
|
|
|
|
break;
|
|
}
|
|
|
|
String tag = bbcode.substr(brk_pos + 1, brk_end - brk_pos - 1);
|
|
|
|
if (tag.begins_with("/")) {
|
|
bool tag_ok = tag_stack.size() && tag_stack.front()->get() == tag.substr(1, tag.length());
|
|
|
|
if (!tag_ok) {
|
|
p_rt->add_text("[");
|
|
pos = brk_pos + 1;
|
|
continue;
|
|
}
|
|
|
|
tag_stack.pop_front();
|
|
pos = brk_end + 1;
|
|
if (tag != "/img") {
|
|
p_rt->pop();
|
|
if (code_tag) {
|
|
p_rt->pop();
|
|
}
|
|
}
|
|
code_tag = false;
|
|
|
|
} else if (code_tag) {
|
|
p_rt->add_text("[");
|
|
pos = brk_pos + 1;
|
|
|
|
} else if (tag.begins_with("method ") || tag.begins_with("member ") || tag.begins_with("signal ") || tag.begins_with("enum ") || tag.begins_with("constant ")) {
|
|
const int tag_end = tag.find(" ");
|
|
const String link_tag = tag.substr(0, tag_end);
|
|
const String link_target = tag.substr(tag_end + 1, tag.length()).lstrip(" ");
|
|
|
|
p_rt->push_font(doc_code_font);
|
|
p_rt->push_color(link_color);
|
|
p_rt->push_meta("@" + link_tag + " " + link_target);
|
|
p_rt->add_text(link_target + (tag.begins_with("method ") ? "()" : ""));
|
|
p_rt->pop();
|
|
p_rt->pop();
|
|
p_rt->pop();
|
|
pos = brk_end + 1;
|
|
|
|
} else if (doc->class_list.has(tag)) {
|
|
// Class reference tag such as [Node2D] or [SceneTree].
|
|
p_rt->push_font(doc_code_font);
|
|
p_rt->push_color(link_color);
|
|
p_rt->push_meta("#" + tag);
|
|
p_rt->add_text(tag);
|
|
p_rt->pop();
|
|
p_rt->pop();
|
|
p_rt->pop();
|
|
pos = brk_end + 1;
|
|
|
|
} else if (tag == "b") {
|
|
// Use bold font.
|
|
p_rt->push_font(doc_bold_font);
|
|
pos = brk_end + 1;
|
|
tag_stack.push_front(tag);
|
|
} else if (tag == "i") {
|
|
// Use italics font.
|
|
p_rt->push_color(font_color_hl);
|
|
pos = brk_end + 1;
|
|
tag_stack.push_front(tag);
|
|
} else if (tag == "code" || tag == "codeblock") {
|
|
// Use monospace font.
|
|
p_rt->push_font(doc_code_font);
|
|
p_rt->push_color(code_color);
|
|
code_tag = true;
|
|
pos = brk_end + 1;
|
|
tag_stack.push_front(tag);
|
|
} else if (tag == "center") {
|
|
// Align to center.
|
|
p_rt->push_align(RichTextLabel::ALIGN_CENTER);
|
|
pos = brk_end + 1;
|
|
tag_stack.push_front(tag);
|
|
} else if (tag == "br") {
|
|
// Force a line break.
|
|
p_rt->add_newline();
|
|
pos = brk_end + 1;
|
|
} else if (tag == "u") {
|
|
// Use underline.
|
|
p_rt->push_underline();
|
|
pos = brk_end + 1;
|
|
tag_stack.push_front(tag);
|
|
} else if (tag == "s") {
|
|
// Use strikethrough.
|
|
p_rt->push_strikethrough();
|
|
pos = brk_end + 1;
|
|
tag_stack.push_front(tag);
|
|
|
|
} else if (tag == "url") {
|
|
int end = bbcode.find("[", brk_end);
|
|
if (end == -1) {
|
|
end = bbcode.length();
|
|
}
|
|
String url = bbcode.substr(brk_end + 1, end - brk_end - 1);
|
|
p_rt->push_meta(url);
|
|
|
|
pos = brk_end + 1;
|
|
tag_stack.push_front(tag);
|
|
} else if (tag.begins_with("url=")) {
|
|
String url = tag.substr(4, tag.length());
|
|
p_rt->push_meta(url);
|
|
pos = brk_end + 1;
|
|
tag_stack.push_front("url");
|
|
} else if (tag == "img") {
|
|
int end = bbcode.find("[", brk_end);
|
|
if (end == -1) {
|
|
end = bbcode.length();
|
|
}
|
|
String image = bbcode.substr(brk_end + 1, end - brk_end - 1);
|
|
|
|
Ref<Texture> texture = ResourceLoader::load(base_path.plus_file(image), "Texture");
|
|
if (texture.is_valid()) {
|
|
p_rt->add_image(texture);
|
|
}
|
|
|
|
pos = end;
|
|
tag_stack.push_front(tag);
|
|
} else if (tag.begins_with("color=")) {
|
|
String col = tag.substr(6, tag.length());
|
|
Color color;
|
|
|
|
if (col.begins_with("#")) {
|
|
color = Color::html(col);
|
|
} else if (col == "aqua") {
|
|
color = Color(0, 1, 1);
|
|
} else if (col == "black") {
|
|
color = Color(0, 0, 0);
|
|
} else if (col == "blue") {
|
|
color = Color(0, 0, 1);
|
|
} else if (col == "fuchsia") {
|
|
color = Color(1, 0, 1);
|
|
} else if (col == "gray" || col == "grey") {
|
|
color = Color(0.5, 0.5, 0.5);
|
|
} else if (col == "green") {
|
|
color = Color(0, 0.5, 0);
|
|
} else if (col == "lime") {
|
|
color = Color(0, 1, 0);
|
|
} else if (col == "maroon") {
|
|
color = Color(0.5, 0, 0);
|
|
} else if (col == "navy") {
|
|
color = Color(0, 0, 0.5);
|
|
} else if (col == "olive") {
|
|
color = Color(0.5, 0.5, 0);
|
|
} else if (col == "purple") {
|
|
color = Color(0.5, 0, 0.5);
|
|
} else if (col == "red") {
|
|
color = Color(1, 0, 0);
|
|
} else if (col == "silver") {
|
|
color = Color(0.75, 0.75, 0.75);
|
|
} else if (col == "teal") {
|
|
color = Color(0, 0.5, 0.5);
|
|
} else if (col == "white") {
|
|
color = Color(1, 1, 1);
|
|
} else if (col == "yellow") {
|
|
color = Color(1, 1, 0);
|
|
} else {
|
|
color = Color(0, 0, 0); // base_color;
|
|
}
|
|
|
|
p_rt->push_color(color);
|
|
pos = brk_end + 1;
|
|
tag_stack.push_front("color");
|
|
|
|
} else if (tag.begins_with("font=")) {
|
|
String fnt = tag.substr(5, tag.length());
|
|
|
|
Ref<Font> font = ResourceLoader::load(base_path.plus_file(fnt), "Font");
|
|
if (font.is_valid()) {
|
|
p_rt->push_font(font);
|
|
} else {
|
|
p_rt->push_font(doc_font);
|
|
}
|
|
|
|
pos = brk_end + 1;
|
|
tag_stack.push_front("font");
|
|
|
|
} else {
|
|
p_rt->add_text("["); // ignore
|
|
pos = brk_pos + 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
void EditorHelp::_add_text(const String &p_bbcode) {
|
|
_add_text_to_rt(p_bbcode, class_desc);
|
|
}
|
|
|
|
void EditorHelp::generate_doc() {
|
|
doc = memnew(DocData);
|
|
doc->generate(true);
|
|
DocData compdoc;
|
|
compdoc.load_compressed(_doc_data_compressed, _doc_data_compressed_size, _doc_data_uncompressed_size);
|
|
doc->merge_from(compdoc); // Ensure all is up to date.
|
|
}
|
|
|
|
void EditorHelp::_notification(int p_what) {
|
|
switch (p_what) {
|
|
case NOTIFICATION_READY:
|
|
case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
|
|
_update_doc();
|
|
} break;
|
|
case NOTIFICATION_THEME_CHANGED: {
|
|
if (is_inside_tree()) {
|
|
_class_desc_resized();
|
|
}
|
|
} break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
void EditorHelp::go_to_help(const String &p_help) {
|
|
_help_callback(p_help);
|
|
}
|
|
|
|
void EditorHelp::go_to_class(const String &p_class, int p_scroll) {
|
|
_goto_desc(p_class, p_scroll);
|
|
}
|
|
|
|
Vector<Pair<String, int>> EditorHelp::get_sections() {
|
|
Vector<Pair<String, int>> sections;
|
|
|
|
for (int i = 0; i < section_line.size(); i++) {
|
|
sections.push_back(Pair<String, int>(section_line[i].first, i));
|
|
}
|
|
return sections;
|
|
}
|
|
|
|
void EditorHelp::scroll_to_section(int p_section_index) {
|
|
int line = section_line[p_section_index].second;
|
|
class_desc->scroll_to_line(line);
|
|
}
|
|
|
|
void EditorHelp::popup_search() {
|
|
find_bar->popup_search();
|
|
}
|
|
|
|
String EditorHelp::get_class() {
|
|
return edited_class;
|
|
}
|
|
|
|
void EditorHelp::search_again(bool p_search_previous) {
|
|
_search(p_search_previous);
|
|
}
|
|
|
|
int EditorHelp::get_scroll() const {
|
|
return class_desc->get_v_scroll()->get_value();
|
|
}
|
|
void EditorHelp::set_scroll(int p_scroll) {
|
|
class_desc->get_v_scroll()->set_value(p_scroll);
|
|
}
|
|
|
|
void EditorHelp::_bind_methods() {
|
|
ClassDB::bind_method("_class_list_select", &EditorHelp::_class_list_select);
|
|
ClassDB::bind_method("_class_desc_select", &EditorHelp::_class_desc_select);
|
|
ClassDB::bind_method("_class_desc_input", &EditorHelp::_class_desc_input);
|
|
ClassDB::bind_method("_class_desc_resized", &EditorHelp::_class_desc_resized);
|
|
ClassDB::bind_method("_request_help", &EditorHelp::_request_help);
|
|
ClassDB::bind_method("_unhandled_key_input", &EditorHelp::_unhandled_key_input);
|
|
ClassDB::bind_method("_search", &EditorHelp::_search);
|
|
ClassDB::bind_method("_help_callback", &EditorHelp::_help_callback);
|
|
|
|
ADD_SIGNAL(MethodInfo("go_to_help"));
|
|
}
|
|
|
|
EditorHelp::EditorHelp() {
|
|
set_custom_minimum_size(Size2(150 * EDSCALE, 0));
|
|
|
|
EDITOR_DEF("text_editor/help/sort_functions_alphabetically", true);
|
|
|
|
class_desc = memnew(RichTextLabel);
|
|
add_child(class_desc);
|
|
class_desc->set_v_size_flags(SIZE_EXPAND_FILL);
|
|
class_desc->add_color_override("selection_color", get_color("accent_color", "Editor") * Color(1, 1, 1, 0.4));
|
|
|
|
class_desc->connect("meta_clicked", this, "_class_desc_select");
|
|
class_desc->connect("gui_input", this, "_class_desc_input");
|
|
class_desc->connect("resized", this, "_class_desc_resized");
|
|
_class_desc_resized();
|
|
|
|
// Added second so it opens at the bottom so it won't offset the entire widget.
|
|
find_bar = memnew(FindBar);
|
|
add_child(find_bar);
|
|
find_bar->hide();
|
|
find_bar->set_rich_text_label(class_desc);
|
|
|
|
class_desc->set_selection_enabled(true);
|
|
|
|
scroll_locked = false;
|
|
select_locked = false;
|
|
class_desc->hide();
|
|
}
|
|
|
|
EditorHelp::~EditorHelp() {
|
|
}
|
|
|
|
void EditorHelpBit::_go_to_help(String p_what) {
|
|
EditorNode::get_singleton()->set_visible_editor(EditorNode::EDITOR_SCRIPT);
|
|
ScriptEditor::get_singleton()->goto_help(p_what);
|
|
emit_signal("request_hide");
|
|
}
|
|
|
|
void EditorHelpBit::_meta_clicked(String p_select) {
|
|
if (p_select.begins_with("$")) { // enum
|
|
|
|
String select = p_select.substr(1, p_select.length());
|
|
String class_name;
|
|
if (select.find(".") != -1) {
|
|
class_name = select.get_slice(".", 0);
|
|
} else {
|
|
class_name = "@Global";
|
|
}
|
|
_go_to_help("class_enum:" + class_name + ":" + select);
|
|
return;
|
|
} else if (p_select.begins_with("#")) {
|
|
_go_to_help("class_name:" + p_select.substr(1, p_select.length()));
|
|
return;
|
|
} else if (p_select.begins_with("@")) {
|
|
String m = p_select.substr(1, p_select.length());
|
|
|
|
if (m.find(".") != -1) {
|
|
_go_to_help("class_method:" + m.get_slice(".", 0) + ":" + m.get_slice(".", 0)); // Must go somewhere else.
|
|
}
|
|
}
|
|
}
|
|
|
|
void EditorHelpBit::_bind_methods() {
|
|
ClassDB::bind_method("_meta_clicked", &EditorHelpBit::_meta_clicked);
|
|
ClassDB::bind_method(D_METHOD("set_text", "text"), &EditorHelpBit::set_text);
|
|
ADD_SIGNAL(MethodInfo("request_hide"));
|
|
}
|
|
|
|
void EditorHelpBit::_notification(int p_what) {
|
|
switch (p_what) {
|
|
case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
|
|
rich_text->add_color_override("selection_color", get_color("accent_color", "Editor") * Color(1, 1, 1, 0.4));
|
|
} break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
void EditorHelpBit::set_text(const String &p_text) {
|
|
rich_text->clear();
|
|
_add_text_to_rt(p_text, rich_text);
|
|
}
|
|
|
|
EditorHelpBit::EditorHelpBit() {
|
|
rich_text = memnew(RichTextLabel);
|
|
add_child(rich_text);
|
|
rich_text->connect("meta_clicked", this, "_meta_clicked");
|
|
rich_text->add_color_override("selection_color", get_color("accent_color", "Editor") * Color(1, 1, 1, 0.4));
|
|
rich_text->set_override_selected_font_color(false);
|
|
set_custom_minimum_size(Size2(0, 70 * EDSCALE));
|
|
}
|
|
|
|
FindBar::FindBar() {
|
|
results_count = 0;
|
|
|
|
search_text = memnew(LineEdit);
|
|
add_child(search_text);
|
|
search_text->set_custom_minimum_size(Size2(100 * EDSCALE, 0));
|
|
search_text->set_h_size_flags(SIZE_EXPAND_FILL);
|
|
search_text->connect("text_changed", this, "_search_text_changed");
|
|
search_text->connect("text_entered", this, "_search_text_entered");
|
|
|
|
matches_label = memnew(Label);
|
|
add_child(matches_label);
|
|
matches_label->hide();
|
|
|
|
find_prev = memnew(ToolButton);
|
|
add_child(find_prev);
|
|
find_prev->set_focus_mode(FOCUS_NONE);
|
|
find_prev->connect("pressed", this, "_search_prev");
|
|
|
|
find_next = memnew(ToolButton);
|
|
add_child(find_next);
|
|
find_next->set_focus_mode(FOCUS_NONE);
|
|
find_next->connect("pressed", this, "_search_next");
|
|
|
|
Control *space = memnew(Control);
|
|
add_child(space);
|
|
space->set_custom_minimum_size(Size2(4, 0) * EDSCALE);
|
|
|
|
hide_button = memnew(TextureButton);
|
|
add_child(hide_button);
|
|
hide_button->set_focus_mode(FOCUS_NONE);
|
|
hide_button->set_expand(true);
|
|
hide_button->set_stretch_mode(TextureButton::STRETCH_KEEP_CENTERED);
|
|
hide_button->connect("pressed", this, "_hide_pressed");
|
|
}
|
|
|
|
void FindBar::popup_search() {
|
|
show();
|
|
bool grabbed_focus = false;
|
|
if (!search_text->has_focus()) {
|
|
search_text->grab_focus();
|
|
grabbed_focus = true;
|
|
}
|
|
|
|
if (!search_text->get_text().empty()) {
|
|
search_text->select_all();
|
|
search_text->set_cursor_position(search_text->get_text().length());
|
|
if (grabbed_focus) {
|
|
_search();
|
|
}
|
|
}
|
|
}
|
|
|
|
void FindBar::_notification(int p_what) {
|
|
switch (p_what) {
|
|
case NOTIFICATION_ENTER_TREE:
|
|
case NOTIFICATION_THEME_CHANGED: {
|
|
find_prev->set_icon(get_icon("MoveUp", "EditorIcons"));
|
|
find_next->set_icon(get_icon("MoveDown", "EditorIcons"));
|
|
hide_button->set_normal_texture(get_icon("Close", "EditorIcons"));
|
|
hide_button->set_hover_texture(get_icon("Close", "EditorIcons"));
|
|
hide_button->set_pressed_texture(get_icon("Close", "EditorIcons"));
|
|
hide_button->set_custom_minimum_size(hide_button->get_normal_texture()->get_size());
|
|
matches_label->add_color_override("font_color", results_count > 0 ? get_color("font_color", "Label") : get_color("error_color", "Editor"));
|
|
} break;
|
|
case NOTIFICATION_VISIBILITY_CHANGED: {
|
|
set_process_unhandled_input(is_visible_in_tree());
|
|
} break;
|
|
}
|
|
}
|
|
|
|
void FindBar::_bind_methods() {
|
|
ClassDB::bind_method("_unhandled_input", &FindBar::_unhandled_input);
|
|
|
|
ClassDB::bind_method("_search_text_changed", &FindBar::_search_text_changed);
|
|
ClassDB::bind_method("_search_text_entered", &FindBar::_search_text_entered);
|
|
ClassDB::bind_method("_search_next", &FindBar::search_next);
|
|
ClassDB::bind_method("_search_prev", &FindBar::search_prev);
|
|
ClassDB::bind_method("_hide_pressed", &FindBar::_hide_bar);
|
|
|
|
ADD_SIGNAL(MethodInfo("search"));
|
|
}
|
|
|
|
void FindBar::set_rich_text_label(RichTextLabel *p_rich_text_label) {
|
|
rich_text_label = p_rich_text_label;
|
|
}
|
|
|
|
bool FindBar::search_next() {
|
|
return _search();
|
|
}
|
|
|
|
bool FindBar::search_prev() {
|
|
return _search(true);
|
|
}
|
|
|
|
bool FindBar::_search(bool p_search_previous) {
|
|
String stext = search_text->get_text();
|
|
bool keep = prev_search == stext;
|
|
|
|
bool ret = rich_text_label->search(stext, keep, p_search_previous);
|
|
if (!ret) {
|
|
ret = rich_text_label->search(stext, false, p_search_previous);
|
|
}
|
|
|
|
prev_search = stext;
|
|
|
|
if (ret) {
|
|
_update_results_count();
|
|
} else {
|
|
results_count = 0;
|
|
}
|
|
_update_matches_label();
|
|
|
|
return ret;
|
|
}
|
|
|
|
void FindBar::_update_results_count() {
|
|
results_count = 0;
|
|
|
|
String searched = search_text->get_text();
|
|
if (searched.empty()) {
|
|
return;
|
|
}
|
|
|
|
String full_text = rich_text_label->get_text();
|
|
|
|
int from_pos = 0;
|
|
|
|
while (true) {
|
|
int pos = full_text.findn(searched, from_pos);
|
|
if (pos == -1) {
|
|
break;
|
|
}
|
|
|
|
results_count++;
|
|
from_pos = pos + searched.length();
|
|
}
|
|
}
|
|
|
|
void FindBar::_update_matches_label() {
|
|
if (search_text->get_text().empty() || results_count == -1) {
|
|
matches_label->hide();
|
|
} else {
|
|
matches_label->show();
|
|
|
|
matches_label->add_color_override("font_color", results_count > 0 ? get_color("font_color", "Label") : get_color("error_color", "Editor"));
|
|
matches_label->set_text(vformat(results_count == 1 ? TTR("%d match.") : TTR("%d matches."), results_count));
|
|
}
|
|
}
|
|
|
|
void FindBar::_hide_bar() {
|
|
if (search_text->has_focus()) {
|
|
rich_text_label->grab_focus();
|
|
}
|
|
|
|
hide();
|
|
}
|
|
|
|
void FindBar::_unhandled_input(const Ref<InputEvent> &p_event) {
|
|
Ref<InputEventKey> k = p_event;
|
|
if (k.is_valid()) {
|
|
if (k->is_pressed() && (rich_text_label->has_focus() || is_a_parent_of(get_focus_owner()))) {
|
|
bool accepted = true;
|
|
|
|
switch (k->get_scancode()) {
|
|
case KEY_ESCAPE: {
|
|
_hide_bar();
|
|
} break;
|
|
default: {
|
|
accepted = false;
|
|
} break;
|
|
}
|
|
|
|
if (accepted) {
|
|
accept_event();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void FindBar::_search_text_changed(const String &p_text) {
|
|
search_next();
|
|
}
|
|
|
|
void FindBar::_search_text_entered(const String &p_text) {
|
|
if (Input::get_singleton()->is_key_pressed(KEY_SHIFT)) {
|
|
search_prev();
|
|
} else {
|
|
search_next();
|
|
}
|
|
}
|