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virtualx-engine/editor/editor_help.cpp
Rémi Verschelde 5dbf1809c6 A Whole New World (clang-format edition) 
I can show you the code
Pretty, with proper whitespace
Tell me, coder, now when did
You last write readable code?

I can open your eyes
Make you see your bad indent
Force you to respect the style
The core devs agreed upon

A whole new world
A new fantastic code format
A de facto standard
With some sugar
Enforced with clang-format

A whole new world
A dazzling style we all dreamed of
And when we read it through
It's crystal clear
That now we're in a whole new world of code
2017-03-05 16:44:50 +01:00

1795 lines
50 KiB
C++
Raw Blame History

/*************************************************************************/
/* editor_help.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* http://www.godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#include "editor_help.h"
#include "doc_data_compressed.h"
#include "editor/plugins/script_editor_plugin.h"
#include "editor_node.h"
#include "editor_settings.h"
#include "os/keyboard.h"
void EditorHelpSearch::popup() {
popup_centered_ratio(0.6);
if (search_box->get_text() != "") {
search_box->select_all();
_update_search();
}
search_box->grab_focus();
}
void EditorHelpSearch::popup(const String &p_term) {
popup_centered_ratio(0.6);
if (p_term != "") {
search_box->set_text(p_term);
search_box->select_all();
_update_search();
} else
search_box->clear();
search_box->grab_focus();
}
void EditorHelpSearch::_text_changed(const String &p_newtext) {
_update_search();
}
void EditorHelpSearch::_sbox_input(const InputEvent &p_ie) {
if (p_ie.type == InputEvent::KEY && (p_ie.key.scancode == KEY_UP ||
p_ie.key.scancode == KEY_DOWN ||
p_ie.key.scancode == KEY_PAGEUP ||
p_ie.key.scancode == KEY_PAGEDOWN)) {
search_options->call("_gui_input", p_ie);
search_box->accept_event();
}
}
void EditorHelpSearch::_update_search() {
search_options->clear();
search_options->set_hide_root(true);
/*
TreeItem *root = search_options->create_item();
_parse_fs(EditorFileSystem::get_singleton()->get_filesystem());
*/
List<StringName> type_list;
ClassDB::get_class_list(&type_list);
DocData *doc = EditorHelp::get_doc_data();
String term = search_box->get_text();
if (term.length() < 2)
return;
TreeItem *root = search_options->create_item();
Ref<Texture> def_icon = get_icon("Node", "EditorIcons");
//classes first
for (Map<String, DocData::ClassDoc>::Element *E = doc->class_list.front(); E; E = E->next()) {
if (E->key().findn(term) != -1) {
TreeItem *item = search_options->create_item(root);
item->set_metadata(0, "class_name:" + E->key());
item->set_text(0, E->key() + " (Class)");
if (has_icon(E->key(), "EditorIcons"))
item->set_icon(0, get_icon(E->key(), "EditorIcons"));
else
item->set_icon(0, def_icon);
}
}
//class methods, etc second
for (Map<String, DocData::ClassDoc>::Element *E = doc->class_list.front(); E; E = E->next()) {
DocData::ClassDoc &c = E->get();
Ref<Texture> cicon;
if (has_icon(E->key(), "EditorIcons"))
cicon = get_icon(E->key(), "EditorIcons");
else
cicon = def_icon;
for (int i = 0; i < c.methods.size(); i++) {
if ((term.begins_with(".") && c.methods[i].name.begins_with(term.right(1))) || (term.ends_with("(") && c.methods[i].name.ends_with(term.left(term.length() - 1).strip_edges())) || (term.begins_with(".") && term.ends_with("(") && c.methods[i].name == term.substr(1, term.length() - 2).strip_edges()) || c.methods[i].name.findn(term) != -1) {
TreeItem *item = search_options->create_item(root);
item->set_metadata(0, "class_method:" + E->key() + ":" + c.methods[i].name);
item->set_text(0, E->key() + "." + c.methods[i].name + " (Method)");
item->set_icon(0, cicon);
}
}
for (int i = 0; i < c.signals.size(); i++) {
if (c.signals[i].name.findn(term) != -1) {
TreeItem *item = search_options->create_item(root);
item->set_metadata(0, "class_signal:" + E->key() + ":" + c.signals[i].name);
item->set_text(0, E->key() + "." + c.signals[i].name + " (Signal)");
item->set_icon(0, cicon);
}
}
for (int i = 0; i < c.constants.size(); i++) {
if (c.constants[i].name.findn(term) != -1) {
TreeItem *item = search_options->create_item(root);
item->set_metadata(0, "class_constant:" + E->key() + ":" + c.constants[i].name);
item->set_text(0, E->key() + "." + c.constants[i].name + " (Constant)");
item->set_icon(0, cicon);
}
}
for (int i = 0; i < c.properties.size(); i++) {
if (c.properties[i].name.findn(term) != -1) {
TreeItem *item = search_options->create_item(root);
item->set_metadata(0, "class_property:" + E->key() + ":" + c.properties[i].name);
item->set_text(0, E->key() + "." + c.properties[i].name + " (Property)");
item->set_icon(0, cicon);
}
}
for (int i = 0; i < c.theme_properties.size(); i++) {
if (c.theme_properties[i].name.findn(term) != -1) {
TreeItem *item = search_options->create_item(root);
item->set_metadata(0, "class_theme_item:" + E->key() + ":" + c.theme_properties[i].name);
item->set_text(0, E->key() + "." + c.theme_properties[i].name + " (Theme Item)");
item->set_icon(0, cicon);
}
}
}
//same but descriptions
for (Map<String, DocData::ClassDoc>::Element *E = doc->class_list.front(); E; E = E->next()) {
DocData::ClassDoc &c = E->get();
Ref<Texture> cicon;
if (has_icon(E->key(), "EditorIcons"))
cicon = get_icon(E->key(), "EditorIcons");
else
cicon = def_icon;
if (c.description.findn(term) != -1) {
TreeItem *item = search_options->create_item(root);
item->set_metadata(0, "class_desc:" + E->key());
item->set_text(0, E->key() + " (Class Description)");
item->set_icon(0, cicon);
}
for (int i = 0; i < c.methods.size(); i++) {
if (c.methods[i].description.findn(term) != -1) {
TreeItem *item = search_options->create_item(root);
item->set_metadata(0, "class_method_desc:" + E->key() + ":" + c.methods[i].name);
item->set_text(0, E->key() + "." + c.methods[i].name + " (Method Description)");
item->set_icon(0, cicon);
}
}
for (int i = 0; i < c.signals.size(); i++) {
if (c.signals[i].description.findn(term) != -1) {
TreeItem *item = search_options->create_item(root);
item->set_metadata(0, "class_signal:" + E->key() + ":" + c.signals[i].name);
item->set_text(0, E->key() + "." + c.signals[i].name + " (Signal Description)");
item->set_icon(0, cicon);
}
}
for (int i = 0; i < c.constants.size(); i++) {
if (c.constants[i].description.findn(term) != -1) {
TreeItem *item = search_options->create_item(root);
item->set_metadata(0, "class_constant:" + E->key() + ":" + c.constants[i].name);
item->set_text(0, E->key() + "." + c.constants[i].name + " (Constant Description)");
item->set_icon(0, cicon);
}
}
for (int i = 0; i < c.properties.size(); i++) {
if (c.properties[i].description.findn(term) != -1) {
TreeItem *item = search_options->create_item(root);
item->set_metadata(0, "class_property_desc:" + E->key() + ":" + c.properties[i].name);
item->set_text(0, E->key() + "." + c.properties[i].name + " (Property Description)");
item->set_icon(0, cicon);
}
}
}
get_ok()->set_disabled(root->get_children() == NULL);
}
void EditorHelpSearch::_confirmed() {
TreeItem *ti = search_options->get_selected();
if (!ti)
return;
String mdata = ti->get_metadata(0);
emit_signal("go_to_help", mdata);
editor->call("_editor_select", EditorNode::EDITOR_SCRIPT); // in case EditorHelpSearch beeen invoked on top of other editor window
// go to that
hide();
}
void EditorHelpSearch::_notification(int p_what) {
if (p_what == NOTIFICATION_ENTER_TREE) {
connect("confirmed", this, "_confirmed");
_update_search();
}
if (p_what == NOTIFICATION_VISIBILITY_CHANGED) {
if (is_visible_in_tree()) {
search_box->call_deferred("grab_focus"); // still not visible
search_box->select_all();
}
}
}
void EditorHelpSearch::_bind_methods() {
ClassDB::bind_method(D_METHOD("_text_changed"), &EditorHelpSearch::_text_changed);
ClassDB::bind_method(D_METHOD("_confirmed"), &EditorHelpSearch::_confirmed);
ClassDB::bind_method(D_METHOD("_sbox_input"), &EditorHelpSearch::_sbox_input);
ClassDB::bind_method(D_METHOD("_update_search"), &EditorHelpSearch::_update_search);
ADD_SIGNAL(MethodInfo("go_to_help"));
}
EditorHelpSearch::EditorHelpSearch() {
editor = EditorNode::get_singleton();
VBoxContainer *vbc = memnew(VBoxContainer);
add_child(vbc);
HBoxContainer *sb_hb = memnew(HBoxContainer);
search_box = memnew(LineEdit);
sb_hb->add_child(search_box);
search_box->set_h_size_flags(SIZE_EXPAND_FILL);
Button *sb = memnew(Button(TTR("Search")));
sb->connect("pressed", this, "_update_search");
sb_hb->add_child(sb);
vbc->add_margin_child(TTR("Search:"), sb_hb);
search_box->connect("text_changed", this, "_text_changed");
search_box->connect("gui_input", this, "_sbox_input");
search_options = memnew(Tree);
vbc->add_margin_child(TTR("Matches:"), search_options, true);
get_ok()->set_text(TTR("Open"));
get_ok()->set_disabled(true);
register_text_enter(search_box);
set_hide_on_ok(false);
search_options->connect("item_activated", this, "_confirmed");
set_title(TTR("Search Help"));
//search_options->set_hide_root(true);
}
/////////////////////////////////
////////////////////////////////////
/// /////////////////////////////////
void EditorHelpIndex::add_type(const String &p_type, HashMap<String, TreeItem *> &p_types, TreeItem *p_root) {
if (p_types.has(p_type))
return;
/*
if (!ClassDB::is_type(p_type,base) || p_type==base)
return;
*/
String inherits = EditorHelp::get_doc_data()->class_list[p_type].inherits;
TreeItem *parent = p_root;
if (inherits.length()) {
if (!p_types.has(inherits)) {
add_type(inherits, p_types, p_root);
}
if (p_types.has(inherits))
parent = p_types[inherits];
}
TreeItem *item = class_list->create_item(parent);
item->set_metadata(0, p_type);
item->set_tooltip(0, EditorHelp::get_doc_data()->class_list[p_type].brief_description);
item->set_text(0, p_type);
if (has_icon(p_type, "EditorIcons")) {
item->set_icon(0, get_icon(p_type, "EditorIcons"));
}
p_types[p_type] = item;
}
void EditorHelpIndex::_tree_item_selected() {
TreeItem *s = class_list->get_selected();
if (!s)
return;
emit_signal("open_class", s->get_text(0));
hide();
//_goto_desc(s->get_text(0));
}
void EditorHelpIndex::select_class(const String &p_class) {
if (!tree_item_map.has(p_class))
return;
tree_item_map[p_class]->select(0);
class_list->ensure_cursor_is_visible();
}
void EditorHelpIndex::popup() {
popup_centered_ratio(0.6);
search_box->set_text("");
_update_class_list();
}
void EditorHelpIndex::_notification(int p_what) {
if (p_what == NOTIFICATION_ENTER_TREE) {
_update_class_list();
connect("confirmed", this, "_tree_item_selected");
} else if (p_what == NOTIFICATION_POST_POPUP) {
search_box->call_deferred("grab_focus");
}
}
void EditorHelpIndex::_text_changed(const String &p_text) {
_update_class_list();
}
void EditorHelpIndex::_update_class_list() {
class_list->clear();
tree_item_map.clear();
TreeItem *root = class_list->create_item();
class_list->set_hide_root(true);
String filter = search_box->get_text().strip_edges();
String to_select = "";
for (Map<String, DocData::ClassDoc>::Element *E = EditorHelp::get_doc_data()->class_list.front(); E; E = E->next()) {
if (filter == "") {
add_type(E->key(), tree_item_map, root);
} else {
bool found = false;
String type = E->key();
while (type != "") {
if (filter.is_subsequence_ofi(type)) {
if (to_select.empty()) {
to_select = type;
}
found = true;
break;
}
type = EditorHelp::get_doc_data()->class_list[type].inherits;
}
if (found) {
add_type(E->key(), tree_item_map, root);
}
}
}
if (tree_item_map.has(filter)) {
select_class(filter);
} else if (to_select != "") {
select_class(to_select);
}
}
void EditorHelpIndex::_sbox_input(const InputEvent &p_ie) {
if (p_ie.type == InputEvent::KEY && (p_ie.key.scancode == KEY_UP ||
p_ie.key.scancode == KEY_DOWN ||
p_ie.key.scancode == KEY_PAGEUP ||
p_ie.key.scancode == KEY_PAGEDOWN)) {
class_list->call("_gui_input", p_ie);
search_box->accept_event();
}
}
void EditorHelpIndex::_bind_methods() {
ClassDB::bind_method("_tree_item_selected", &EditorHelpIndex::_tree_item_selected);
ClassDB::bind_method("_text_changed", &EditorHelpIndex::_text_changed);
ClassDB::bind_method("_sbox_input", &EditorHelpIndex::_sbox_input);
ClassDB::bind_method("select_class", &EditorHelpIndex::select_class);
ADD_SIGNAL(MethodInfo("open_class"));
}
EditorHelpIndex::EditorHelpIndex() {
VBoxContainer *vbc = memnew(VBoxContainer);
add_child(vbc);
search_box = memnew(LineEdit);
vbc->add_margin_child(TTR("Search:"), search_box);
search_box->set_h_size_flags(SIZE_EXPAND_FILL);
register_text_enter(search_box);
search_box->connect("text_changed", this, "_text_changed");
search_box->connect("gui_input", this, "_sbox_input");
class_list = memnew(Tree);
vbc->add_margin_child(TTR("Class List:") + " ", class_list, true);
class_list->set_v_size_flags(SIZE_EXPAND_FILL);
class_list->connect("item_activated", this, "_tree_item_selected");
get_ok()->set_text(TTR("Open"));
set_title(TTR("Search Classes"));
}
/////////////////////////////////
////////////////////////////////////
/// /////////////////////////////////
DocData *EditorHelp::doc = NULL;
void EditorHelp::_unhandled_key_input(const InputEvent &p_ev) {
if (!is_visible_in_tree())
return;
if (p_ev.key.mod.control && p_ev.key.scancode == KEY_F) {
search->grab_focus();
search->select_all();
}
}
void EditorHelp::_search(const String &) {
if (search->get_text() == "")
return;
String stext = search->get_text();
bool keep = prev_search == stext;
bool ret = class_desc->search(stext, keep);
if (!ret) {
class_desc->search(stext, false);
}
prev_search = stext;
}
#if 0
void EditorHelp::_button_pressed(int p_idx) {
if (p_idx==PAGE_CLASS_LIST) {
//edited_class->set_pressed(false);
//class_list_button->set_pressed(true);
//tabs->set_current_tab(PAGE_CLASS_LIST);
} else if (p_idx==PAGE_CLASS_DESC) {
//edited_class->set_pressed(true);
//class_list_button->set_pressed(false);
//tabs->set_current_tab(PAGE_CLASS_DESC);
} else if (p_idx==PAGE_CLASS_PREV) {
if (history_pos<2)
return;
history_pos--;
ERR_FAIL_INDEX(history_pos-1,history.size());
_goto_desc(history[history_pos-1].c,false,history[history_pos-1].scroll);
_update_history_buttons();
} else if (p_idx==PAGE_CLASS_NEXT) {
if (history_pos>=history.size())
return;
history_pos++;
ERR_FAIL_INDEX(history_pos-1,history.size());
_goto_desc(history[history_pos-1].c,false,history[history_pos-1].scroll);
_update_history_buttons();
} else if (p_idx==PAGE_SEARCH) {
_search("");
}
}
#endif
void EditorHelp::_class_list_select(const String &p_select) {
_goto_desc(p_select);
}
void EditorHelp::_class_desc_select(const String &p_select) {
//print_line("LINK: "+p_select);
if (p_select.begins_with("#")) {
//_goto_desc(p_select.substr(1,p_select.length()));
emit_signal("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) {
//must go somewhere else
emit_signal("go_to_help", "class_method:" + m.get_slice(".", 0) + ":" + m.get_slice(".", 0));
} else {
if (!method_line.has(m))
return;
class_desc->scroll_to_line(method_line[m]);
}
}
}
void EditorHelp::_class_desc_input(const InputEvent &p_input) {
if (p_input.type == InputEvent::MOUSE_BUTTON && p_input.mouse_button.pressed && p_input.mouse_button.button_index == 1) {
class_desc->set_selection_enabled(false);
class_desc->set_selection_enabled(true);
}
set_focused();
}
void EditorHelp::_add_type(const String &p_type) {
String t = p_type;
if (t == "")
t = "void";
bool can_ref = (t != "int" && t != "real" && t != "bool" && t != "void");
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/base_type_color"));
if (can_ref)
class_desc->push_meta("#" + t); //class
class_desc->add_text(t);
if (can_ref)
class_desc->pop();
class_desc->pop();
}
void EditorHelp::_scroll_changed(double p_scroll) {
if (scroll_locked)
return;
if (!class_desc->get_v_scroll()->is_visible())
p_scroll = 0;
//history[p].scroll=p_scroll;
}
Error EditorHelp::_goto_desc(const String &p_class, int p_vscr) {
//ERR_FAIL_COND(!doc->class_list.has(p_class));
if (!doc->class_list.has(p_class))
return ERR_DOES_NOT_EXIST;
//if (tree_item_map.has(p_class)) {
select_locked = true;
//}
class_desc->show();
//tabs->set_current_tab(PAGE_CLASS_DESC);
description_line = 0;
if (p_class == edited_class)
return OK; //already there
scroll_locked = true;
class_desc->clear();
method_line.clear();
edited_class = p_class;
//edited_class->show();
DocData::ClassDoc cd = doc->class_list[p_class]; //make a copy, so we can sort without worrying
Color h_color;
Ref<Font> doc_font = get_font("doc", "EditorFonts");
Ref<Font> doc_title_font = get_font("doc_title", "EditorFonts");
Ref<Font> doc_code_font = get_font("doc_source", "EditorFonts");
h_color = Color(1, 1, 1, 1);
class_desc->push_font(doc_title_font);
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/keyword_color"));
class_desc->add_text(TTR("Class:") + " ");
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/base_type_color"));
_add_text(p_class);
class_desc->pop();
class_desc->pop();
class_desc->pop();
class_desc->add_newline();
if (cd.inherits != "") {
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/keyword_color"));
class_desc->push_font(doc_title_font);
class_desc->add_text(TTR("Inherits:") + " ");
class_desc->pop();
class_desc->pop();
String inherits = cd.inherits;
class_desc->push_font(doc_font);
while (inherits != "") {
_add_type(inherits);
inherits = doc->class_list[inherits].inherits;
if (inherits != "") {
class_desc->add_text(" , ");
}
}
class_desc->pop();
class_desc->add_newline();
}
if (ClassDB::class_exists(cd.name)) {
bool found = false;
bool prev = false;
for (Map<String, DocData::ClassDoc>::Element *E = doc->class_list.front(); E; E = E->next()) {
if (E->get().inherits == cd.name) {
if (!found) {
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/keyword_color"));
class_desc->push_font(doc_title_font);
class_desc->add_text(TTR("Inherited by:") + " ");
class_desc->pop();
class_desc->pop();
found = true;
class_desc->push_font(doc_font);
}
if (prev) {
class_desc->add_text(" , ");
prev = false;
}
_add_type(E->get().name);
prev = true;
}
}
if (found)
class_desc->pop();
class_desc->add_newline();
}
class_desc->add_newline();
if (cd.brief_description != "") {
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/keyword_color"));
class_desc->push_font(doc_title_font);
class_desc->add_text(TTR("Brief Description:"));
class_desc->pop();
class_desc->pop();
//class_desc->add_newline();
class_desc->add_newline();
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/text_color"));
class_desc->push_font(doc_font);
class_desc->push_indent(1);
_add_text(cd.brief_description);
class_desc->pop();
class_desc->pop();
class_desc->pop();
class_desc->add_newline();
class_desc->add_newline();
}
Set<String> skip_methods;
bool property_descr = false;
if (cd.properties.size()) {
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/keyword_color"));
class_desc->push_font(doc_title_font);
class_desc->add_text(TTR("Members:"));
class_desc->pop();
class_desc->pop();
//class_desc->add_newline();
class_desc->push_indent(1);
class_desc->push_table(2);
class_desc->set_table_column_expand(1, 1);
for (int i = 0; i < cd.properties.size(); i++) {
property_line[cd.properties[i].name] = class_desc->get_line_count() - 2; //gets overriden if description
class_desc->push_cell();
class_desc->push_align(RichTextLabel::ALIGN_RIGHT);
class_desc->push_font(doc_code_font);
_add_type(cd.properties[i].type);
class_desc->add_text(" ");
class_desc->pop();
class_desc->pop();
class_desc->pop();
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;
}
class_desc->push_cell();
if (describe) {
class_desc->push_meta("@" + cd.properties[i].name);
}
class_desc->push_font(doc_code_font);
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/text_color"));
_add_text(cd.properties[i].name);
if (describe) {
class_desc->pop();
}
if (cd.properties[i].brief_description != "") {
class_desc->push_font(doc_font);
class_desc->add_text(" ");
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/comment_color"));
_add_text(cd.properties[i].description);
class_desc->pop();
class_desc->pop();
}
if (describe) {
property_descr = true;
}
class_desc->pop();
class_desc->pop();
class_desc->pop();
}
class_desc->pop(); //table
class_desc->pop();
class_desc->add_newline();
class_desc->add_newline();
}
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))
continue;
methods.push_back(cd.methods[i]);
}
if (methods.size()) {
if (sort_methods)
methods.sort();
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/keyword_color"));
class_desc->push_font(doc_title_font);
class_desc->add_text(TTR("Public Methods:"));
class_desc->pop();
class_desc->pop();
//class_desc->add_newline();
//class_desc->add_newline();
class_desc->push_indent(1);
class_desc->push_table(2);
class_desc->set_table_column_expand(1, 1);
for (int i = 0; i < methods.size(); i++) {
class_desc->push_cell();
method_line[methods[i].name] = class_desc->get_line_count() - 2; //gets overriden if description
class_desc->push_align(RichTextLabel::ALIGN_RIGHT);
class_desc->push_font(doc_code_font);
_add_type(methods[i].return_type);
//class_desc->add_text(" ");
class_desc->pop(); //align
class_desc->pop(); //font
class_desc->pop(); //cell
class_desc->push_cell();
class_desc->push_font(doc_code_font);
if (methods[i].description != "") {
method_descr = true;
class_desc->push_meta("@" + methods[i].name);
}
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/text_color"));
_add_text(methods[i].name);
class_desc->pop();
if (methods[i].description != "")
class_desc->pop();
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/symbol_color"));
class_desc->add_text(methods[i].arguments.size() ? "( " : "(");
class_desc->pop();
for (int j = 0; j < methods[i].arguments.size(); j++) {
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/text_color"));
if (j > 0)
class_desc->add_text(", ");
_add_type(methods[i].arguments[j].type);
class_desc->add_text(" ");
_add_text(methods[i].arguments[j].name);
if (methods[i].arguments[j].default_value != "") {
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/symbol_color"));
class_desc->add_text("=");
class_desc->pop();
_add_text(methods[i].arguments[j].default_value);
}
class_desc->pop();
}
if (methods[i].qualifiers.find("vararg") != -1) {
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/text_color"));
class_desc->add_text(",");
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/symbol_color"));
class_desc->add_text(" ... ");
class_desc->pop();
class_desc->pop();
}
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/symbol_color"));
class_desc->add_text(methods[i].arguments.size() ? " )" : ")");
class_desc->pop();
if (methods[i].qualifiers != "") {
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/keyword_color"));
class_desc->add_text(" ");
_add_text(methods[i].qualifiers);
class_desc->pop();
}
class_desc->pop(); //monofont
//class_desc->add_newline();
class_desc->pop(); //cell
}
class_desc->pop(); //table
class_desc->pop();
class_desc->add_newline();
class_desc->add_newline();
}
if (cd.theme_properties.size()) {
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/keyword_color"));
class_desc->push_font(doc_title_font);
class_desc->add_text(TTR("GUI Theme Items:"));
class_desc->pop();
class_desc->pop();
class_desc->add_newline();
class_desc->push_indent(1);
//class_desc->add_newline();
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 overriden if description
class_desc->push_font(doc_code_font);
_add_type(cd.theme_properties[i].type);
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/text_color"));
class_desc->add_text(" ");
_add_text(cd.theme_properties[i].name);
class_desc->pop();
class_desc->pop();
if (cd.theme_properties[i].description != "") {
class_desc->push_font(doc_font);
class_desc->add_text(" ");
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/comment_color"));
_add_text(cd.theme_properties[i].description);
class_desc->pop();
class_desc->pop();
}
class_desc->add_newline();
}
class_desc->pop();
class_desc->add_newline();
}
if (cd.signals.size()) {
if (sort_methods) {
cd.signals.sort();
}
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/keyword_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 overriden if description
class_desc->push_font(doc_code_font); // monofont
//_add_type("void");
//class_desc->add_text(" ");
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/text_color"));
_add_text(cd.signals[i].name);
class_desc->pop();
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/symbol_color"));
class_desc->add_text(cd.signals[i].arguments.size() ? "( " : "(");
class_desc->pop();
for (int j = 0; j < cd.signals[i].arguments.size(); j++) {
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/text_color"));
if (j > 0)
class_desc->add_text(", ");
_add_type(cd.signals[i].arguments[j].type);
class_desc->add_text(" ");
_add_text(cd.signals[i].arguments[j].name);
if (cd.signals[i].arguments[j].default_value != "") {
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/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(EditorSettings::get_singleton()->get("text_editor/highlighting/symbol_color"));
class_desc->add_text(cd.signals[i].arguments.size() ? " )" : ")");
class_desc->pop();
class_desc->pop(); // end monofont
if (cd.signals[i].description != "") {
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/comment_color"));
class_desc->add_text(" ");
_add_text(cd.signals[i].description);
class_desc->pop();
}
class_desc->add_newline();
}
class_desc->pop();
class_desc->add_newline();
}
if (cd.constants.size()) {
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/keyword_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();
//class_desc->add_newline();
for (int i = 0; i < cd.constants.size(); i++) {
constant_line[cd.constants[i].name] = class_desc->get_line_count() - 2;
class_desc->push_font(doc_code_font);
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/base_type_color"));
_add_text(cd.constants[i].name);
class_desc->pop();
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/symbol_color"));
class_desc->add_text(" = ");
class_desc->pop();
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/keyword_color"));
_add_text(cd.constants[i].value);
class_desc->pop();
class_desc->pop();
if (cd.constants[i].description != "") {
class_desc->push_font(doc_font);
class_desc->add_text(" ");
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/comment_color"));
_add_text(cd.constants[i].description);
class_desc->pop();
class_desc->pop();
}
class_desc->add_newline();
}
class_desc->pop();
class_desc->add_newline();
}
if (cd.description != "") {
description_line = class_desc->get_line_count() - 2;
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/keyword_color"));
class_desc->push_font(doc_title_font);
class_desc->add_text(TTR("Description:"));
class_desc->pop();
class_desc->pop();
class_desc->add_newline();
class_desc->add_newline();
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/text_color"));
class_desc->push_font(doc_font);
class_desc->push_indent(1);
_add_text(cd.description);
class_desc->pop();
class_desc->pop();
class_desc->pop();
class_desc->add_newline();
class_desc->add_newline();
}
if (property_descr) {
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/keyword_color"));
class_desc->push_font(doc_title_font);
class_desc->add_text(TTR("Property Description:"));
class_desc->pop();
class_desc->pop();
class_desc->add_newline();
class_desc->add_newline();
for (int i = 0; i < cd.properties.size(); i++) {
method_line[cd.properties[i].name] = class_desc->get_line_count() - 2;
class_desc->push_font(doc_code_font);
_add_type(cd.properties[i].type);
class_desc->add_text(" ");
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/text_color"));
_add_text(cd.properties[i].name);
class_desc->pop(); //color
class_desc->add_text(" ");
class_desc->pop(); //font
if (cd.properties[i].setter != "") {
class_desc->push_font(doc_font);
class_desc->push_indent(2);
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/keyword_color"));
class_desc->add_text("Setter: ");
class_desc->pop();
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/text_color"));
class_desc->add_text(cd.properties[i].setter + "(value)");
class_desc->pop(); //color
class_desc->pop(); //indent
class_desc->pop(); //font
}
if (cd.properties[i].getter != "") {
class_desc->push_font(doc_font);
class_desc->push_indent(2);
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/keyword_color"));
class_desc->add_text("Getter: ");
class_desc->pop();
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/text_color"));
class_desc->add_text(cd.properties[i].getter + "()");
class_desc->pop(); //color
class_desc->pop(); //indent
class_desc->pop(); //font
}
class_desc->add_newline();
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/text_color"));
class_desc->push_font(doc_font);
class_desc->push_indent(1);
_add_text(cd.properties[i].description);
class_desc->pop();
class_desc->pop();
class_desc->pop();
class_desc->add_newline();
class_desc->add_newline();
class_desc->add_newline();
}
}
if (method_descr) {
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/keyword_color"));
class_desc->push_font(doc_title_font);
class_desc->add_text(TTR("Method Description:"));
class_desc->pop();
class_desc->pop();
class_desc->add_newline();
class_desc->add_newline();
for (int i = 0; i < methods.size(); i++) {
method_line[methods[i].name] = class_desc->get_line_count() - 2;
class_desc->push_font(doc_code_font);
_add_type(methods[i].return_type);
class_desc->add_text(" ");
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/text_color"));
_add_text(methods[i].name);
class_desc->pop();
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/symbol_color"));
class_desc->add_text(methods[i].arguments.size() ? "( " : "(");
class_desc->pop();
for (int j = 0; j < methods[i].arguments.size(); j++) {
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/text_color"));
if (j > 0)
class_desc->add_text(", ");
_add_type(methods[i].arguments[j].type);
class_desc->add_text(" ");
_add_text(methods[i].arguments[j].name);
if (methods[i].arguments[j].default_value != "") {
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/symbol_color"));
class_desc->add_text("=");
class_desc->pop();
_add_text(methods[i].arguments[j].default_value);
}
class_desc->pop();
}
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/symbol_color"));
class_desc->add_text(methods[i].arguments.size() ? " )" : ")");
class_desc->pop();
if (methods[i].qualifiers != "") {
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/keyword_color"));
class_desc->add_text(" ");
_add_text(methods[i].qualifiers);
class_desc->pop();
}
class_desc->pop();
class_desc->add_newline();
class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/text_color"));
class_desc->push_font(doc_font);
class_desc->push_indent(1);
_add_text(methods[i].description);
class_desc->pop();
class_desc->pop();
class_desc->pop();
class_desc->add_newline();
class_desc->add_newline();
class_desc->add_newline();
}
}
scroll_locked = false;
return OK;
}
void EditorHelp::_request_help(const String &p_string) {
Error err = _goto_desc(p_string);
if (err == OK) {
editor->call("_editor_select", 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_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];
}
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;
/*p_rt->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/text_color"));
p_rt->push_font( get_font("normal","Fonts") );
p_rt->push_indent(1);*/
int pos = 0;
Ref<Font> doc_font = p_rt->get_font("doc", "EditorFonts");
Ref<Font> doc_code_font = p_rt->get_font("doc_source", "EditorFonts");
String bbcode = p_bbcode.replace("\t", " ").replace("\r", " ").strip_edges();
//change newlines for double newlines
for (int i = 0; i < bbcode.length(); i++) {
//find valid newlines (double)
if (bbcode[i] == '\n') {
bool dnl = false;
int j = i + 1;
for (; j < p_bbcode.length(); j++) {
if (bbcode[j] == ' ')
continue;
if (bbcode[j] == '\n') {
dnl = true;
break;
}
break;
}
if (dnl) {
bbcode[i] = 0xFFFF;
//keep
i = j;
} else {
bbcode = bbcode.insert(i, "\n");
i++;
//bbcode[i]=' ';
//i=j-1;
}
}
}
//remove double spaces or spaces after newlines
for (int i = 0; i < bbcode.length(); i++) {
if (bbcode[i] == ' ' || bbcode[i] == '\n' || bbcode[i] == 0xFFFF) {
for (int j = i + 1; j < p_bbcode.length(); j++) {
if (bbcode[j] == ' ') {
bbcode.remove(j);
j--;
continue;
} else {
break;
}
}
}
}
//change newlines to double newlines
CharType dnls[2] = { 0xFFFF, 0 };
bbcode = bbcode.replace(dnls, "\n");
List<String> tag_stack;
while (pos < bbcode.length()) {
int brk_pos = bbcode.find("[", pos);
if (brk_pos < 0)
brk_pos = bbcode.length();
if (brk_pos > pos) {
p_rt->add_text(bbcode.substr(pos, brk_pos - pos));
}
if (brk_pos == bbcode.length())
break; //nothing else o add
int brk_end = bbcode.find("]", brk_pos + 1);
if (brk_end == -1) {
//no close, add the rest
p_rt->add_text(bbcode.substr(brk_pos, bbcode.length() - brk_pos));
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_stack.size()) {
}
if (!tag_ok) {
p_rt->add_text("[");
pos++;
continue;
}
tag_stack.pop_front();
pos = brk_end + 1;
if (tag != "/img")
p_rt->pop();
} else if (tag.begins_with("method ")) {
String m = tag.substr(7, tag.length());
p_rt->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/keyword_color"));
p_rt->push_meta("@" + m);
p_rt->add_text(m + "()");
p_rt->pop();
p_rt->pop();
pos = brk_end + 1;
} else if (doc->class_list.has(tag)) {
p_rt->push_color(EditorSettings::get_singleton()->get("text_editor/highlighting/keyword_color"));
p_rt->push_meta("#" + tag);
p_rt->add_text(tag);
p_rt->pop();
p_rt->pop();
pos = brk_end + 1;
} else if (tag == "b") {
//use bold font
p_rt->push_font(doc_code_font);
pos = brk_end + 1;
tag_stack.push_front(tag);
} else if (tag == "i") {
//use italics font
Color text_color = EditorSettings::get_singleton()->get("text_editor/highlighting/text_color");
//no italics so emphasize with color
text_color.r *= 1.1;
text_color.g *= 1.1;
text_color.b *= 1.1;
p_rt->push_color(text_color);
//p_rt->push_font(get_font("italic","Fonts"));
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);
pos = brk_end + 1;
tag_stack.push_front(tag);
} else if (tag == "center") {
//use monospace font
p_rt->push_align(RichTextLabel::ALIGN_CENTER);
pos = brk_end + 1;
tag_stack.push_front(tag);
} else if (tag == "br") {
//use monospace font
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 (not supported underline instead)
p_rt->push_underline();
pos = brk_end + 1;
tag_stack.push_front(tag);
} else if (tag == "url") {
//use strikethrough (not supported underline instead)
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") {
//use strikethrough (not supported underline instead)
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 + "/" + 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::html("#00FFFF");
else if (col == "black")
color = Color::html("#000000");
else if (col == "blue")
color = Color::html("#0000FF");
else if (col == "fuchsia")
color = Color::html("#FF00FF");
else if (col == "gray" || col == "grey")
color = Color::html("#808080");
else if (col == "green")
color = Color::html("#008000");
else if (col == "lime")
color = Color::html("#00FF00");
else if (col == "maroon")
color = Color::html("#800000");
else if (col == "navy")
color = Color::html("#000080");
else if (col == "olive")
color = Color::html("#808000");
else if (col == "purple")
color = Color::html("#800080");
else if (col == "red")
color = Color::html("#FF0000");
else if (col == "silver")
color = Color::html("#C0C0C0");
else if (col == "teal")
color = Color::html("#008008");
else if (col == "white")
color = Color::html("#FFFFFF");
else if (col == "yellow")
color = Color::html("#FFFF00");
else
color = Color(0, 0, 0, 1); //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 + "/" + 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;
}
}
/*p_rt->pop();
p_rt->pop();
p_rt->pop();*/
}
void EditorHelp::_add_text(const String &p_bbcode) {
_add_text_to_rt(p_bbcode, class_desc);
}
void EditorHelp::_update_doc() {
}
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: {
//forward->set_icon(get_icon("Forward","EditorIcons"));
//back->set_icon(get_icon("Back","EditorIcons"));
_update_doc();
} 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);
}
void EditorHelp::popup_search() {
search_dialog->popup_centered(Size2(250, 80));
search->grab_focus();
}
void EditorHelp::_search_cbk() {
_search(search->get_text());
}
String EditorHelp::get_class() {
return edited_class;
}
void EditorHelp::search_again() {
_search(prev_search);
}
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("_button_pressed",&EditorHelp::_button_pressed);
ClassDB::bind_method("_scroll_changed", &EditorHelp::_scroll_changed);
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("_search_cbk", &EditorHelp::_search_cbk);
ClassDB::bind_method("_help_callback", &EditorHelp::_help_callback);
ADD_SIGNAL(MethodInfo("go_to_help"));
}
EditorHelp::EditorHelp() {
editor = EditorNode::get_singleton();
VBoxContainer *vbc = this;
EDITOR_DEF("text_editor/help/sort_functions_alphabetically", true);
//class_list->connect("meta_clicked",this,"_class_list_select");
//class_list->set_selection_enabled(true);
{
Panel *pc = memnew(Panel);
Ref<StyleBoxFlat> style(memnew(StyleBoxFlat));
style->set_bg_color(EditorSettings::get_singleton()->get("text_editor/highlighting/background_color"));
pc->set_v_size_flags(SIZE_EXPAND_FILL);
pc->add_style_override("panel", style); //get_stylebox("normal","TextEdit"));
vbc->add_child(pc);
class_desc = memnew(RichTextLabel);
pc->add_child(class_desc);
class_desc->set_area_as_parent_rect(8);
class_desc->connect("meta_clicked", this, "_class_desc_select");
class_desc->connect("gui_input", this, "_class_desc_input");
}
class_desc->get_v_scroll()->connect("value_changed", this, "_scroll_changed");
class_desc->set_selection_enabled(true);
scroll_locked = false;
select_locked = false;
set_process_unhandled_key_input(true);
class_desc->hide();
search_dialog = memnew(ConfirmationDialog);
add_child(search_dialog);
VBoxContainer *search_vb = memnew(VBoxContainer);
search_dialog->add_child(search_vb);
search = memnew(LineEdit);
search_dialog->register_text_enter(search);
search_vb->add_margin_child(TTR("Search Text"), search);
search_dialog->get_ok()->set_text(TTR("Find"));
search_dialog->connect("confirmed", this, "_search_cbk");
search_dialog->set_hide_on_ok(false);
search_dialog->set_self_modulate(Color(1, 1, 1, 0.8));
/*class_search = memnew( EditorHelpSearch(editor) );
editor->get_gui_base()->add_child(class_search);
class_search->connect("go_to_help",this,"_help_callback");*/
//prev_search_page=-1;
}
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) {
//print_line("LINK: "+p_select);
if (p_select.begins_with("#")) {
//_goto_desc(p_select.substr(1,p_select.length()));
_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) {
//must go somewhere else
_go_to_help("class_method:" + m.get_slice(".", 0) + ":" + m.get_slice(".", 0));
} else {
/*
if (!method_line.has(m))
return;
class_desc->scroll_to_line(method_line[m]);
*/
}
}
}
void EditorHelpBit::_bind_methods() {
ClassDB::bind_method("_meta_clicked", &EditorHelpBit::_meta_clicked);
ADD_SIGNAL(MethodInfo("request_hide"));
}
void EditorHelpBit::_notification(int p_what) {
if (p_what == NOTIFICATION_ENTER_TREE) {
add_style_override("panel", get_stylebox("normal", "TextEdit"));
}
}
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->set_area_as_parent_rect(8 * EDSCALE);
rich_text->connect("meta_clicked", this, "_meta_clicked");
set_custom_minimum_size(Size2(0, 70 * EDSCALE));
}
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