/*************************************************************************/ /* editor_help.h */ /*************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ /* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */ /* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */ /* */ /* 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. */ /*************************************************************************/ #ifndef EDITOR_HELP_H #define EDITOR_HELP_H #include "editor/editor_plugin.h" #include "scene/gui/menu_button.h" #include "scene/gui/panel_container.h" #include "scene/gui/rich_text_label.h" #include "scene/gui/split_container.h" #include "scene/gui/tab_container.h" #include "scene/gui/text_edit.h" #include "scene/gui/tree.h" #include "editor/code_editor.h" #include "editor/doc/doc_data.h" #include "scene/main/timer.h" class EditorNode; class EditorHelpSearch : public ConfirmationDialog { OBJ_TYPE(EditorHelpSearch, ConfirmationDialog) EditorNode *editor; LineEdit *search_box; Tree *search_options; String base_type; void _update_search(); void _sbox_input(const InputEvent &p_ie); void _confirmed(); void _text_changed(const String &p_newtext); protected: void _notification(int p_what); static void _bind_methods(); public: void popup(); void popup(const String &p_term); EditorHelpSearch(); }; class EditorHelpIndex : public ConfirmationDialog { OBJ_TYPE(EditorHelpIndex, ConfirmationDialog); LineEdit *search_box; Tree *class_list; HashMap<String, TreeItem *> tree_item_map; void _tree_item_selected(); void _text_changed(const String &p_text); void _sbox_input(const InputEvent &p_ie); void _update_class_list(); void add_type(const String &p_type, HashMap<String, TreeItem *> &p_types, TreeItem *p_root); protected: void _notification(int p_what); static void _bind_methods(); public: void select_class(const String &p_class); void popup(); EditorHelpIndex(); }; class EditorHelp : public VBoxContainer { OBJ_TYPE(EditorHelp, VBoxContainer); enum Page { PAGE_CLASS_LIST, PAGE_CLASS_DESC, PAGE_CLASS_PREV, PAGE_CLASS_NEXT, PAGE_SEARCH, CLASS_SEARCH, }; bool select_locked; String prev_search; String edited_class; EditorNode *editor; Map<String, int> method_line; Map<String, int> signal_line; Map<String, int> property_line; Map<String, int> theme_property_line; Map<String, int> constant_line; int description_line; RichTextLabel *class_desc; HSplitContainer *h_split; static DocData *doc; ConfirmationDialog *search_dialog; LineEdit *search; String base_path; void _help_callback(const String &p_topic); void _add_text(const String &p_text); bool scroll_locked; //void _button_pressed(int p_idx); void _add_type(const String &p_type); void _scroll_changed(double p_scroll); void _class_list_select(const String &p_select); void _class_desc_select(const String &p_select); void _class_desc_input(const InputEvent &p_input); Error _goto_desc(const String &p_class, int p_vscr = -1); //void _update_history_buttons(); void _update_doc(); void _request_help(const String &p_string); void _search(const String &p_str); void _search_cbk(); void _unhandled_key_input(const InputEvent &p_ev); protected: void _notification(int p_what); static void _bind_methods(); public: static void generate_doc(); static DocData *get_doc_data() { return doc; } void go_to_help(const String &p_help); void go_to_class(const String &p_class, int p_scroll = 0); void popup_search(); void search_again(); String get_class_name(); void set_focused() { class_desc->grab_focus(); } int get_scroll() const; void set_scroll(int p_scroll); EditorHelp(); ~EditorHelp(); }; class EditorHelpBit : public Panel { OBJ_TYPE(EditorHelpBit, Panel); RichTextLabel *rich_text; void _go_to_help(String p_what); void _meta_clicked(String p_what); protected: static void _bind_methods(); void _notification(int p_what); public: void set_text(const String &p_text); EditorHelpBit(); }; #endif // EDITOR_HELP_H