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
|
/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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 (at your option) 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $URL$
* $Id$
*
*/
#ifndef LURE_SURFACE_H
#define LURE_SURFACE_H
#include "common/str.h"
#include "common/ptr.h"
#include "lure/disk.h"
#include "lure/luredefs.h"
namespace Lure {
#define DEFAULT_TEXT_COLOR -1
class Surface {
private:
MemoryBlock *_data;
uint16 _width, _height;
void egaCreateDialog(bool blackFlag);
void vgaCreateDialog(bool blackFlag);
public:
Surface(MemoryBlock *src, uint16 width, uint16 height);
Surface(uint16 width, uint16 height);
~Surface();
static uint16 textX();
static uint16 textY();
static void getDialogBounds(Common::Point &size, int charWidth, int numLines,
bool squashedLines = true);
static void initialise();
static void deinitialise();
uint16 width() { return _width; }
uint16 height() { return _height; }
MemoryBlock &data() { return *_data; }
void loadScreen(uint16 resourceId);
void loadScreen(MemoryBlock *data);
int writeChar(uint16 x, uint16 y, uint8 ascii, bool transparent, int color);
void writeString(uint16 x, uint16 y, Common::String line, bool transparent,
int color = DEFAULT_TEXT_COLOR, bool varLength = true);
void writeSubstring(uint16 x, uint16 y, Common::String line, int len,
bool transparent, int color = DEFAULT_TEXT_COLOR, bool varLength = true);
void transparentCopyTo(Surface *dest);
void copyTo(Surface *dest);
void copyTo(Surface *dest, uint16 x, uint16 y);
void copyTo(Surface *dest, const Common::Rect &srcBounds, uint16 destX, uint16 destY,
int transparentColor = -1);
void copyFrom(MemoryBlock *src) { _data->copyFrom(src); }
void copyFrom(MemoryBlock *src, uint32 destOffset);
void empty() { _data->empty(); }
void fillRect(const Common::Rect &r, uint8 color);
void createDialog(bool blackFlag = false);
void copyToScreen(uint16 x, uint16 y);
void centerOnScreen();
static uint16 textWidth(const char *s, int numChars = 0);
static void wordWrap(char *text, uint16 width, char **&lines, uint8 &numLines);
static Surface *newDialog(uint16 width, uint8 numLines, const char **lines, bool varLength = true,
int color = DEFAULT_TEXT_COLOR, bool squashedLines = true);
static Surface *newDialog(uint16 width, const char *lines, int color = DEFAULT_TEXT_COLOR);
static Surface *getScreen(uint16 resourceId);
bool getString(Common::String &line, int maxSize, bool isNumeric, bool varLength, int16 x, int16 y);
};
class Dialog {
public:
static void show(const char *text);
static void show(uint16 stringId, const char *hotspotName, const char *characterName);
static void show(uint16 stringId);
};
class TalkDialog {
private:
Surface *_surface;
char _desc[MAX_DESC_SIZE];
char **_lines;
uint8 _numLines;
int _endLine, _endIndex;
int _wordCountdown;
uint16 _characterId;
uint16 _destCharacterId;
uint16 _activeItemId;
uint16 _descId;
int getArticle(uint16 msgId, uint16 objId);
void vgaTalkDialog(Surface *s);
public:
TalkDialog(uint16 characterId, uint16 destCharacterId, uint16 activeItemId, uint16 descId);
~TalkDialog();
char *desc() { return _desc; }
Surface &surface() { return *_surface; }
void copyTo(Surface *dest, uint16 x, uint16 y);
bool isBuilding() { return _endLine < _numLines; }
void saveToStream(Common::WriteStream *stream);
static TalkDialog *loadFromStream(Common::ReadStream *stream);
};
class SaveRestoreDialog {
private:
static void toggleHightlight(int xs, int xe, int ys, int ye);
public:
static bool show(bool saveDialog);
};
class RestartRestoreDialog {
public:
static bool show();
};
class CopyProtectionDialog {
private:
typedef Common::List<Common::SharedPtr<Hotspot> > HotspotsList;
HotspotsList _hotspots;
int _charIndex;
void chooseCharacters();
public:
CopyProtectionDialog();
bool show();
};
} // End of namespace Lure
#endif
|
