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
|
/* 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 SCI_GRAPHICS_MENU_H
#define SCI_GRAPHICS_MENU_H
namespace Sci {
enum {
SCI_MENU_ATTRIBUTE_SAID = 0x6d,
SCI_MENU_ATTRIBUTE_TEXT = 0x6e,
SCI_MENU_ATTRIBUTE_KEYPRESS = 0x6f,
SCI_MENU_ATTRIBUTE_ENABLED = 0x70,
SCI_MENU_ATTRIBUTE_TAG = 0x71
};
enum {
SCI_MENU_REPLACE_ONCONTROL = 0x03,
SCI_MENU_REPLACE_ONALT = 0x02,
SCI_MENU_REPLACE_ONFUNCTION = 'F'
};
struct GuiMenuEntry {
uint16 id;
Common::String text;
Common::String textSplit;
int16 textWidth;
GuiMenuEntry(uint16 curId)
: id(curId), textWidth(0) { }
};
typedef Common::List<GuiMenuEntry *> GuiMenuList;
struct GuiMenuItemEntry {
uint16 menuId;
uint16 id;
bool enabled;
uint16 tag;
uint16 keyPress;
uint16 keyModifier;
bool separatorLine;
reg_t saidVmPtr;
Common::String text;
Common::String textSplit;
reg_t textVmPtr;
int16 textWidth;
Common::String textRightAligned;
int16 textRightAlignedWidth;
GuiMenuItemEntry(uint16 curMenuId, uint16 curId)
: menuId(curMenuId), id(curId),
enabled(true), tag(0), keyPress(0), keyModifier(0), separatorLine(false), textWidth(0), textRightAlignedWidth(0) {
saidVmPtr = NULL_REG;
textVmPtr = NULL_REG;
}
};
typedef Common::List<GuiMenuItemEntry *> GuiMenuItemList;
/**
* Menu class, handles game pulldown menu for SCI16 (SCI0-SCI1.1) games
*/
class GfxMenu {
public:
GfxMenu(EventManager *event, SegManager *segMan, GfxPorts *ports, GfxPaint16 *paint16, GfxText16 *text16, GfxScreen *screen, GfxCursor *cursor);
~GfxMenu();
void reset();
void kernelAddEntry(Common::String title, Common::String content, reg_t contentVmPtr);
void kernelSetAttribute(uint16 menuId, uint16 itemId, uint16 attributeId, reg_t value);
reg_t kernelGetAttribute(uint16 menuId, uint16 itemId, uint16 attributeId);
void drawBar();
reg_t kernelSelect(reg_t eventObject);
void kernelDrawStatus(const char *text, int16 colorPen, int16 colorBack);
void kernelDrawMenuBar(bool clear);
private:
GuiMenuItemEntry *findItem(uint16 menuId, uint16 itemId);
void calculateMenuWidth();
void calculateMenuAndItemWidth();
void drawMenu(uint16 oldMenuId, uint16 newMenuId);
void invertMenuSelection(uint16 itemId);
void interactiveShowMouse();
void interactiveRestoreMouse();
GuiMenuItemEntry *interactiveWithKeyboard();
GuiMenuItemEntry *interactiveWithMouse();
uint16 mouseFindMenuSelection(Common::Point mousePosition);
uint16 mouseFindMenuItemSelection(Common::Point mousePosition, uint16 menuId);
GuiMenuItemEntry *interactiveGetItem(uint16 menuId, uint16 itemId, bool menuChanged);
EventManager *_event;
SegManager *_segMan;
GfxPorts *_ports;
GfxPaint16 *_paint16;
GfxText16 *_text16;
GfxScreen *_screen;
GfxCursor *_cursor;
uint16 _listCount;
GuiMenuList _list;
GuiMenuItemList _itemList;
uint16 _curMenuId;
uint16 _curItemId;
Port *_oldPort;
reg_t _barSaveHandle;
reg_t _menuSaveHandle;
Common::Rect _menuRect;
bool _mouseOldState;
};
} // End of namespace Sci
#endif
|
