The Battle for Wesnoth  1.13.10+dev
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Modules Pages
undo_recall_action.hpp
Go to the documentation of this file.
1 /*
2  Copyright (C) 2017 the Battle for Wesnoth Project http://www.wesnoth.org/
3 
4  This program is free software; you can redistribute it and/or modify
5  it under the terms of the GNU General Public License as published by
6  the Free Software Foundation; either version 2 of the License, or
7  (at your option) any later version.
8  This program is distributed in the hope that it will be useful,
9  but WITHOUT ANY WARRANTY.
10 
11  See the COPYING file for more details.
12 */
13 
14 #pragma once
15 
16 #include "undo_action.hpp"
18 #include "units/ptr.hpp"
19 
20 namespace actions
21 {
22 namespace undo
23 {
24 
25 
27 {
30 
31 
32  recall_action(const unit_const_ptr recalled, const map_location& loc,
33  const map_location& from, int orig_village_owner, bool time_bonus);
34  recall_action(const config & cfg, const map_location & from);
35  virtual const char* get_type() const { return "recall"; }
36  virtual ~recall_action() {}
37 
38  /// Writes this into the provided config.
39  virtual void write(config & cfg) const;
40 
41  /// Undoes this action.
42  virtual bool undo(int side);
43 };
44 
45 }
46 }
boost::intrusive_ptr< const unit > unit_const_ptr
Definition: ptr.hpp:30
base class for classes that clear srhoud (move/recruit/recall)
std::vector< char_t > string
virtual bool undo(int side)
Undoes this action.
Encapsulates the map of the game.
Definition: location.hpp:40
virtual const char * get_type() const
recall_action(const unit_const_ptr recalled, const map_location &loc, const map_location &from, int orig_village_owner, bool time_bonus)
virtual void write(config &cfg) const
Writes this into the provided config.
A config object defines a single node in a WML file, with access to child nodes.
Definition: config.hpp:93
actions that are undoable (this does not include update_shroud and auto_shroud)
Definition: undo_action.hpp:60