The Battle for Wesnoth  1.17.0-dev
help_browser.hpp
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1 /*
2  Copyright (C) 2017 - 2021
3  by Charles Dang <exodia339@gmail.com>
4  Part of the Battle for Wesnoth Project https://www.wesnoth.org/
5 
6  This program is free software; you can redistribute it and/or modify
7  it under the terms of the GNU General Public License as published by
8  the Free Software Foundation; either version 2 of the License, or
9  (at your option) any later version.
10  This program is distributed in the hope that it will be useful,
11  but WITHOUT ANY WARRANTY.
12 
13  See the COPYING file for more details.
14 */
15 
16 #pragma once
17 
19 class game_config_view;
20 
21 namespace gui2::dialogs
22 {
23 
24 /** Help browser dialog. */
25 class help_browser : public modal_dialog
26 {
27 public:
28  help_browser();
29 
31 
32 private:
33  std::string initial_topic_;
34 
35  const config& help_cfg_;
36 
37  virtual const std::string& window_id() const override;
38 
39  virtual void pre_show(window& window) override;
40 
41  void on_topic_select();
42 };
43 
44 } // namespace dialogs
virtual const std::string & window_id() const override
The id of the window to build.
virtual void pre_show(window &window) override
Actions to be taken before showing the window.
Help browser dialog.
Abstract base class for all modal dialogs.
A config object defines a single node in a WML file, with access to child nodes.
Definition: config.hpp:60
base class of top level items, the only item which needs to store the final canvases to draw on...
Definition: window.hpp:65