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
|
/*
* The Mana World
* Copyright 2004 The Mana World Development Team
*
* This file is part of The Mana World.
*
* The Mana World 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.
*
* The Mana World 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 The Mana World; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* $Id: browserbox.h 3687 2007-10-26 00:22:12Z crush_tmw $
*/
#ifndef __TMW_BROWSERBOX_H__
#define __TMW_BROWSERBOX_H__
#include <iosfwd>
#include <vector>
#include <guichan/widget.hpp>
#include <guichan/mouselistener.hpp>
#include "../guichanfwd.h"
#include "../main.h"
class LinkHandler;
struct BROWSER_LINK {
int x1, x2, y1, y2; /**< Where link is placed */
std::string link;
std::string caption;
};
/**
* A simple browser box able to handle links and forward events to the
* parent conteiner.
*/
class BrowserBox : public gcn::Widget, public gcn::MouseListener
{
public:
/**
* Constructor.
*/
BrowserBox(unsigned int mode = AUTO_SIZE);
/**
* Destructor.
*/
~BrowserBox();
/**
* Sets the handler for links.
*/
void setLinkHandler(LinkHandler *linkHandler);
/**
* Sets the BrowserBox opacity.
*/
void setOpaque(bool opaque);
/**
* Sets the Highlight mode for links.
*/
void setHighlightMode(unsigned int highMode);
/**
* Sets the maximum numbers of rows in the browser box. 0 = no limit.
*/
void setMaxRow(int max) {mMaxRows = max; };
/**
* Disable links & user defined colors to be used in chat input.
*/
void disableLinksAndUserColors();
/**
* Adds a text row to the browser.
*/
void addRow(const std::string &row);
/**
* Remove all rows.
*/
void clearRows();
/**
* Handles mouse actions.
*/
void mousePressed(gcn::MouseEvent &event);
void mouseMoved(gcn::MouseEvent &event);
/**
* Draws the browser box.
*/
void draw(gcn::Graphics *graphics);
/**
* BrowserBox modes.
*/
enum {
AUTO_SIZE,
AUTO_WRAP /**< Maybe it needs a fix or to be redone. */
};
/**
* BrowserBox colors.
*
* NOTES (by Javila):
* - color values is "0x" prefix followed by HTML color style.
* - we can add up to 10 different colors: [0..9].
* - we need a link and a highlighted link colors.
* - not all colors will be fine with all backgrounds due transparent
* windows and widgets. So, I think it's better keep BrowserBox
* opaque (white background) by default.
*/
enum {
BLACK = 0x000000, /**< Color 0 */
RED = 0xff0000, /**< Color 1 */
GREEN = 0x1fa052, /**< Color 2 */
BLUE = 0x0000ff, /**< Color 3 */
ORANGE = 0xe0980e, /**< Color 4 */
YELLOW = 0xf1dc27, /**< Color 5 */
PINK = 0xff00d8, /**< Color 6 */
PURPLE = 0x8415e2, /**< Color 7 */
GRAY = 0x919191, /**< Color 8 */
BROWN = 0x8e4c17, /**< Color 9 */
BGCOLOR = 0xffffff, /**< Bg color for opacity */
LINK = 0xe50d0d, /**< Color L */
HIGHLIGHT = 0xcacaca /**< Bg color for highlighted link */
};
/**
* Highlight modes for links.
* This can be used for a bitmask.
*/
enum {
UNDERLINE = 1,
BACKGROUND = 2
};
private:
typedef std::list<std::string> TextRows;
typedef TextRows::iterator TextRowIterator;
TextRows mTextRows;
typedef std::vector<BROWSER_LINK> Links;
typedef Links::iterator LinkIterator;
Links mLinks;
LinkHandler *mLinkHandler;
unsigned int mMode;
unsigned int mHighMode;
bool mOpaque;
bool mUseLinksAndUserColors;
int mSelectedLink;
unsigned int mMaxRows;
#ifdef USE_OPENGL
static int instances; /**< Number of Window instances */
static gcn::ImageFont* browserFont;
#endif
};
#endif
|
