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
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
|
/* _______ __ __ __ ______ __ __ _______ __ __
* / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
* / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
* / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
* / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
* /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
* \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
*
* Copyright (c) 2004 - 2008 Olof Naess�n and Per Larsson
*
*
* Per Larsson a.k.a finalman
* Olof Naess�n 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_WINDOW_HPP
#define GCN_WINDOW_HPP
#include <string>
#include "guichan/mouselistener.hpp"
#include "guichan/platform.hpp"
#include "guichan/widgets/container.hpp"
#ifdef __GNUC__
#define A_UNUSED __attribute__ ((unused))
#else
#define A_UNUSED
#endif
namespace gcn
{
/**
* An implementation of a movable window that can contain other widgets.
*/
class GCN_CORE_DECLSPEC Window : public Container,
public MouseListener
{
public:
/**
* Constructor.
*/
Window();
/**
* Constructor. The window will be automatically resized in height
* to fit the caption.
*
* @param caption the caption of the window.
*/
Window(const std::string& caption);
/**
* Destructor.
*/
virtual ~Window();
/**
* Sets the caption of the window.
*
* @param caption The caption of the window.
* @see getCaption
*/
void setCaption(const std::string& caption);
/**
* Gets the caption of the window.
*
* @return the caption of the window.
* @see setCaption
*/
const std::string& getCaption() const;
/**
* Sets the alignment of the caption.
*
* @param alignment The alignment of the caption.
* @see getAlignment, Graphics
*/
void setAlignment(Graphics::Alignment alignment);
/**
* Gets the alignment of the caption.
*
* @return The alignment of caption.
* @see setAlignment, Graphics
*/
Graphics::Alignment getAlignment() const;
/**
* Sets the padding of the window. The padding is the distance between the
* window border and the content.
*
* @param padding The padding of the window.
* @see getPadding
*/
void setPadding(unsigned int padding);
/**
* Gets the padding of the window. The padding is the distance between the
* window border and the content.
*
* @return The padding of the window.
* @see setPadding
*/
unsigned int getPadding() const;
/**
* Sets the title bar height.
*
* @param height The title height value.
* @see getTitleBarHeight
*/
void setTitleBarHeight(unsigned int height);
/**
* Gets the title bar height.
*
* @return The title bar height.
* @see setTitleBarHeight
*/
unsigned int getTitleBarHeight();
/**
* Sets the window to be moveble or not.
*
* @param movable True if the window should be movable, false otherwise.
* @see isMovable
*/
void setMovable(bool movable);
/**
* Checks if the window is movable.
*
* @return True if the window is movable, false otherwise.
* @see setMovable
*/
bool isMovable() const;
/**
* Sets the window to be opaque or not. An opaque window will draw it's background
* and it's content. A non opaque window will only draw it's content.
*
* @param opaque True if the window should be opaque, false otherwise.
* @see isOpaque
*/
void setOpaque(bool opaque);
/**
* Checks if the window is opaque.
*
* @return True if the window is opaque, false otherwise.
* @see setOpaque
*/
bool isOpaque();
/**
* Resizes the window to fit the content.
*/
virtual void resizeToContent();
// Inherited from BasicContainer
virtual Rectangle getChildrenArea();
// Inherited from Widget
virtual void draw(Graphics* graphics);
// Inherited from MouseListener
virtual void mousePressed(MouseEvent& mouseEvent);
virtual void mouseDragged(MouseEvent& mouseEvent);
virtual void mouseReleased(MouseEvent& mouseEvent);
protected:
/**
* Holds the caption of the window.
*/
std::string mCaption;
/**
* Holds the alignment of the caption.
*/
Graphics::Alignment mAlignment;
/**
* Holds the padding of the window.
*/
unsigned int mPadding;
/**
* Holds the title bar height of the window.
*/
unsigned int mTitleBarHeight;
/**
* True if the window is movable, false otherwise.
*/
bool mMovable;
/**
* True if the window is opaque, false otherwise.
*/
bool mOpaque;
/**
* Holds a drag offset as an x coordinate where the drag of the window
* started if the window is being dragged. It's used to move the window
* correctly when dragged.
*/
int mDragOffsetX;
/**
* Holds a drag offset as an y coordinate where the drag of the window
* started if the window is being dragged. It's used to move the window
* correctly when dragged.
*/
int mDragOffsetY;
/**
* True if the window is being moved, false otherwise.
*/
bool mMoved;
};
}
#endif // end GCN_WINDOW_HPP
|
