1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
|
/*
* The ManaPlus Client
* Copyright (C) 2011-2014 The ManaPlus Developers
*
* This file is part of The ManaPlus Client.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/* _______ __ __ __ ______ __ __ _______ __ __
* / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
* / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
* / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
* / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
* /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
* \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
*
* Copyright (c) 2004 - 2008 Olof Naessén and Per Larsson
*
*
* Per Larsson a.k.a finalman
* Olof Naessén a.k.a jansem/yakslem
*
* Visit: http://guichan.sourceforge.net
*
* License: (BSD)
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name of Guichan nor the names of its contributors may
* be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef GCN_CHECKBOX_HPP
#define GCN_CHECKBOX_HPP
#include <string>
#include "guichan/keylistener.hpp"
#include "guichan/mouselistener.hpp"
#include "guichan/widget.hpp"
namespace gcn
{
/**
* An implementation of a check box where a user can select or deselect
* the check box and where the status of the check box is displayed to the user.
* A check box is capable of displaying a caption.
*
* If a check box's state changes an action event will be sent to all action
* listeners of the check box.
*/
class CheckBox :
public Widget,
public MouseListener,
public KeyListener
{
public:
/**
* Contructor.
*/
CheckBox();
/**
* Constructor. The check box will be automatically resized
* to fit the caption.
*
* @param caption The caption of the check box.
* @param marked True if the check box is selected, false otherwise.
*/
CheckBox(const std::string &caption, bool selected = false);
A_DELETE_COPY(CheckBox)
/**
* Destructor.
*/
virtual ~CheckBox()
{ }
/**
* Checks if the check box is selected.
*
* @return True if the check box is selected, false otherwise.
* @see setSelected
*/
bool isSelected() const;
/**
* Sets the check box to be selected or not.
*
* @param selected True if the check box should be set as selected.
* @see isSelected
*/
void setSelected(bool selected);
/**
* Gets the caption of the check box.
*
* @return The caption of the check box.
* @see setCaption
*/
const std::string &getCaption() const;
/**
* Sets the caption of the check box. It's advisable to call
* adjustSize after setting of the caption to adjust the
* check box's size to fit the caption.
*
* @param caption The caption of the check box.
* @see getCaption, adjustSize
*/
void setCaption(const std::string& caption);
/**
* Adjusts the check box's size to fit the caption.
*/
void adjustSize();
// Inherited from KeyListener
virtual void keyPressed(KeyEvent& keyEvent) override;
// Inherited from MouseListener
virtual void mouseClicked(MouseEvent& mouseEvent) override;
virtual void mouseDragged(MouseEvent& mouseEvent) override;
protected:
/**
* Toggles the check box between being selected and
* not being selected.
*/
virtual void toggleSelected();
/**
* True if the check box is selected, false otherwise.
*/
bool mSelected;
/**
* Holds the caption of the check box.
*/
std::string mCaption;
};
} // namespace gcn
#endif // end GCN_CHECKBOX_HPP
|
