The Battle for Wesnoth  1.15.2+dev
game_cache_options.hpp
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1 /*
2  Copyright (C) 2014 - 2018 by Iris Morelle <shadowm2006@gmail.com>
3  Part of the Battle for Wesnoth Project https://www.wesnoth.org/
4 
5  This program is free software; you can redistribute it and/or modify
6  it under the terms of the GNU General Public License as published by
7  the Free Software Foundation; either version 2 of the License, or
8  (at your option) any later version.
9  This program is distributed in the hope that it will be useful,
10  but WITHOUT ANY WARRANTY.
11 
12  See the COPYING file for more details.
13 */
14 
15 #pragma once
16 
18 
19 namespace gui2
20 {
21 class label;
22 class button;
23 namespace dialogs
24 {
25 
27 {
28 public:
29  /** Constructor. */
31 
32  /**
33  * The display function.
34  *
35  * See @ref modal_dialog for more information.
36  */
38 
39 private:
40  std::string cache_path_;
41 
45 
46  void clean_cache_callback();
47  bool clean_cache();
48 
49  void purge_cache_callback();
50  bool purge_cache();
51 
53 
54  void browse_cache_callback();
55 
57 
58  /** Inherited from modal_dialog, implemented by REGISTER_DIALOG. */
59  virtual const std::string& window_id() const override;
60 
61  /** Inherited from modal_dialog. */
62  virtual void pre_show(window& window) override;
63 
64  /** Inherited from modal_dialog. */
65  virtual void post_show(window& window) override;
66 };
67 
68 } // namespace dialogs
69 } // namespace gui2
virtual void post_show(window &window) override
Inherited from modal_dialog.
std::string cache_path_
The display function.
Label showing a text.
Definition: label.hpp:32
Generic file dialog.
Definition: field-fwd.hpp:22
Various uncategorised dialogs.
Abstract base class for all modal dialogs.
virtual const std::string & window_id() const override
Inherited from modal_dialog, implemented by REGISTER_DIALOG.
Simple push button.
Definition: button.hpp:35
base class of top level items, the only item which needs to store the final canvases to draw on ...
Definition: window.hpp:63
virtual void pre_show(window &window) override
Inherited from modal_dialog.