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
|
/* 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;
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;
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;
class Menu {
public:
Menu(SciEvent *event, SegManager *segMan, Gfx *gfx, Text *text, Screen *screen, Cursor *cursor);
~Menu();
void reset();
void add(Common::String title, Common::String content, reg_t contentVmPtr);
void setAttribute(uint16 menuId, uint16 itemId, uint16 attributeId, reg_t value);
reg_t getAttribute(uint16 menuId, uint16 itemId, uint16 attributeId);
void drawBar();
reg_t select(reg_t eventObject);
private:
GuiMenuItemEntry *findItem(uint16 menuId, uint16 itemId);
void calculateTextWidth();
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);
SciEvent *_event;
SegManager *_segMan;
Gfx *_gfx;
Text *_text;
Screen *_screen;
Cursor *_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
|
