29 |
#define KEYMAP_SIZE 4096 |
#define KEYMAP_SIZE 4096 |
30 |
#define KEYMAP_MASK (KEYMAP_SIZE - 1) |
#define KEYMAP_MASK (KEYMAP_SIZE - 1) |
31 |
|
|
32 |
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extern Display *display; |
33 |
extern char keymapname[16]; |
extern char keymapname[16]; |
34 |
extern int keylayout; |
extern int keylayout; |
35 |
|
|
36 |
static uint8 keymap[KEYMAP_SIZE]; |
static uint8 keymap[KEYMAP_SIZE]; |
37 |
static unsigned int min_keycode; |
static unsigned int min_keycode; |
38 |
|
|
39 |
static BOOL xkeymap_read(char *mapname) |
static BOOL |
40 |
|
xkeymap_read(char *mapname) |
41 |
{ |
{ |
42 |
FILE *fp; |
FILE *fp; |
43 |
char line[PATH_MAX], path[PATH_MAX]; |
char line[PATH_MAX], path[PATH_MAX]; |
44 |
char *keyname, *p; |
char *keyname, *p; |
45 |
KeySym keysym; |
KeySym keysym; |
46 |
unsigned char keycode; |
unsigned char keycode; |
|
unsigned int mapcode = 0; |
|
47 |
|
|
48 |
strcpy(path, KEYMAP_PATH); |
strcpy(path, KEYMAP_PATH); |
49 |
strncat(path, mapname, sizeof(path) - sizeof(KEYMAP_PATH)); |
strncat(path, mapname, sizeof(path) - sizeof(KEYMAP_PATH)); |
73 |
|
|
74 |
keysym = XStringToKeysym(keyname); |
keysym = XStringToKeysym(keyname); |
75 |
if (keysym == NoSymbol) |
if (keysym == NoSymbol) |
76 |
error("Bad keysym %s in keymap %s\n", keyname, mapname); |
error("Bad keysym %s in keymap %s\n", |
77 |
|
keyname, mapname); |
78 |
|
|
79 |
keymap[keysym & KEYMAP_MASK] = keycode; |
keymap[keysym & KEYMAP_MASK] = keycode; |
80 |
keyname = p; |
keyname = p; |
81 |
|
|
82 |
} while (keyname != NULL); |
} |
83 |
|
while (keyname != NULL); |
84 |
} |
} |
85 |
else if (strncmp(line, "include ", 8) == 0) |
else if (strncmp(line, "include ", 8) == 0) |
86 |
{ |
{ |
87 |
if (!xkeymap_read(line+8)) |
if (!xkeymap_read(line + 8)) |
88 |
return False; |
return False; |
89 |
} |
} |
90 |
else if (strncmp(line, "map ", 4) == 0) |
else if (strncmp(line, "map ", 4) == 0) |
91 |
{ |
{ |
92 |
keylayout = strtol(line+4, NULL, 16); |
keylayout = strtol(line + 4, NULL, 16); |
93 |
} |
} |
94 |
else if (line[0] != '#') |
else if (line[0] != '#') |
95 |
{ |
{ |
101 |
return True; |
return True; |
102 |
} |
} |
103 |
|
|
104 |
void xkeymap_init(Display *display) |
void |
105 |
|
xkeymap_init(void) |
106 |
{ |
{ |
107 |
unsigned int max_keycode; |
unsigned int max_keycode; |
108 |
|
|
112 |
xkeymap_read(keymapname); |
xkeymap_read(keymapname); |
113 |
} |
} |
114 |
|
|
115 |
uint8 xkeymap_translate_key(KeySym keysym, unsigned int keycode) |
uint8 |
116 |
|
xkeymap_translate_key(unsigned int keysym, unsigned int keycode, |
117 |
|
uint16 * flags) |
118 |
{ |
{ |
119 |
uint8 scancode; |
uint8 scancode; |
120 |
|
|
121 |
scancode = keymap[keysym & KEYMAP_MASK]; |
scancode = keymap[keysym & KEYMAP_MASK]; |
122 |
if (scancode != 0) |
if (scancode != 0) |
123 |
return scancode; |
{ |
124 |
|
if (scancode & 0x80) |
125 |
|
*flags |= KBD_FLAG_EXT; |
126 |
|
|
127 |
|
return (scancode & 0x7f); |
128 |
|
} |
129 |
|
|
130 |
/* not in keymap, try to interpret the raw scancode */ |
/* not in keymap, try to interpret the raw scancode */ |
131 |
|
|
132 |
if ((keycode >= min_keycode) && (keycode <= 0x60)) |
if ((keycode >= min_keycode) && (keycode <= 0x60)) |
133 |
return (uint8)(keycode - min_keycode); |
return (uint8) (keycode - min_keycode); |
134 |
|
|
135 |
|
*flags |= KBD_FLAG_EXT; |
136 |
|
|
137 |
switch (keycode) |
switch (keycode) |
138 |
{ |
{ |
139 |
case 0x61: /* home */ |
case 0x61: /* home */ |
140 |
return 0x47 | 0x80; |
return 0x47; |
141 |
case 0x62: /* up arrow */ |
case 0x62: /* up arrow */ |
142 |
return 0x48 | 0x80; |
return 0x48; |
143 |
case 0x63: /* page up */ |
case 0x63: /* page up */ |
144 |
return 0x49 | 0x80; |
return 0x49; |
145 |
case 0x64: /* left arrow */ |
case 0x64: /* left arrow */ |
146 |
return 0x4b | 0x80; |
return 0x4b; |
147 |
case 0x66: /* right arrow */ |
case 0x66: /* right arrow */ |
148 |
return 0x4d | 0x80; |
return 0x4d; |
149 |
case 0x67: /* end */ |
case 0x67: /* end */ |
150 |
return 0x4f | 0x80; |
return 0x4f; |
151 |
case 0x68: /* down arrow */ |
case 0x68: /* down arrow */ |
152 |
return 0x50 | 0x80; |
return 0x50; |
153 |
case 0x69: /* page down */ |
case 0x69: /* page down */ |
154 |
return 0x51 | 0x80; |
return 0x51; |
155 |
case 0x6a: /* insert */ |
case 0x6a: /* insert */ |
156 |
return 0x52 | 0x80; |
return 0x52; |
157 |
case 0x6b: /* delete */ |
case 0x6b: /* delete */ |
158 |
return 0x53 | 0x80; |
return 0x53; |
159 |
case 0x6c: /* keypad enter */ |
case 0x6c: /* keypad enter */ |
160 |
return 0x1c | 0x80; |
return 0x1c; |
161 |
case 0x6d: /* right ctrl */ |
case 0x6d: /* right ctrl */ |
162 |
return 0x1d | 0x80; |
return 0x1d; |
163 |
case 0x6f: /* ctrl - print screen */ |
case 0x6f: /* ctrl - print screen */ |
164 |
return 0x37 | 0x80; |
return 0x37; |
165 |
case 0x70: /* keypad '/' */ |
case 0x70: /* keypad '/' */ |
166 |
return 0x35 | 0x80; |
return 0x35; |
167 |
case 0x71: /* right alt */ |
case 0x71: /* right alt */ |
168 |
return 0x38 | 0x80; |
return 0x38; |
169 |
case 0x72: /* ctrl break */ |
case 0x72: /* ctrl break */ |
170 |
return 0x46 | 0x80; |
return 0x46; |
171 |
case 0x73: /* left window key */ |
case 0x73: /* left window key */ |
172 |
return 0x5b | 0x80; |
return 0x5b; |
173 |
case 0x74: /* right window key */ |
case 0x74: /* right window key */ |
174 |
return 0x5c | 0x80; |
return 0x5c; |
175 |
case 0x75: /* menu key */ |
case 0x75: /* menu key */ |
176 |
return 0x5d | 0x80; |
return 0x5d; |
177 |
} |
} |
178 |
|
|
179 |
return 0; |
return 0; |
180 |
} |
} |
181 |
|
|
182 |
uint16 xkeymap_translate_button(unsigned int button) |
uint16 |
183 |
|
xkeymap_translate_button(unsigned int button) |
184 |
{ |
{ |
185 |
switch (button) |
switch (button) |
186 |
{ |
{ |
187 |
case Button1: /* left */ |
case Button1: /* left */ |
188 |
return MOUSE_FLAG_BUTTON1; |
return MOUSE_FLAG_BUTTON1; |
189 |
case Button2: /* middle */ |
case Button2: /* middle */ |
190 |
return MOUSE_FLAG_BUTTON3; |
return MOUSE_FLAG_BUTTON3; |
191 |
case Button3: /* right */ |
case Button3: /* right */ |
192 |
return MOUSE_FLAG_BUTTON2; |
return MOUSE_FLAG_BUTTON2; |
193 |
|
case Button4: /* wheel up */ |
194 |
|
return MOUSE_FLAG_BUTTON4; |
195 |
|
case Button5: /* wheel down */ |
196 |
|
return MOUSE_FLAG_BUTTON5; |
197 |
} |
} |
198 |
|
|
199 |
return 0; |
return 0; |