ui/input-keymap.c

   1 #include "qemu/osdep.h"
   2 #include "sysemu/sysemu.h"
   3 #include "ui/keymaps.h"
   4 #include "ui/input.h"
   5
   6 #include "standard-headers/linux/input.h"
   7
   8 #include "ui/input-keymap-atset1-to-qcode.c"
   9 #include "ui/input-keymap-linux-to-qcode.c"
  10 #include "ui/input-keymap-qcode-to-qnum.c"
  11 #include "ui/input-keymap-qnum-to-qcode.c"
  12 #include "ui/input-keymap-qcode-to-linux.c"
  13 #include "ui/input-keymap-usb-to-qcode.c"
  14 #include "ui/input-keymap-win32-to-qcode.c"
  15 #include "ui/input-keymap-x11-to-qcode.c"
  16 #include "ui/input-keymap-xorgevdev-to-qcode.c"
  17 #include "ui/input-keymap-xorgkbd-to-qcode.c"
  18 #include "ui/input-keymap-xorgxquartz-to-qcode.c"
  19 #include "ui/input-keymap-xorgxwin-to-qcode.c"
  20
  21 int qemu_input_linux_to_qcode(unsigned int lnx)
  22 {
  23     if (lnx >= qemu_input_map_linux_to_qcode_len) {
  24         return 0;
  25     }
  26     return qemu_input_map_linux_to_qcode[lnx];
  27 }
  28
  29 int qemu_input_key_value_to_number(const KeyValue *value)
  30 {
  31     if (value->type == KEY_VALUE_KIND_QCODE) {
  32         if (value->u.qcode.data >= qemu_input_map_qcode_to_qnum_len) {
  33             return 0;
  34         }
  35         return qemu_input_map_qcode_to_qnum[value->u.qcode.data];
  36     } else {
  37         assert(value->type == KEY_VALUE_KIND_NUMBER);
  38         return value->u.number.data;
  39     }
  40 }
  41
  42 int qemu_input_key_number_to_qcode(unsigned int nr)
  43 {
  44     if (nr >= qemu_input_map_qnum_to_qcode_len) {
  45         return 0;
  46     }
  47     return qemu_input_map_qnum_to_qcode[nr];
  48 }
  49
  50 int qemu_input_key_value_to_qcode(const KeyValue *value)
  51 {
  52     if (value->type == KEY_VALUE_KIND_QCODE) {
  53         return value->u.qcode.data;
  54     } else {
  55         assert(value->type == KEY_VALUE_KIND_NUMBER);
  56         return qemu_input_key_number_to_qcode(value->u.number.data);
  57     }
  58 }
  59
  60 int qemu_input_key_value_to_scancode(const KeyValue *value, bool down,
  61                                      int *codes)
  62 {
  63     int keycode = qemu_input_key_value_to_number(value);
  64     int count = 0;
  65
  66     if (value->type == KEY_VALUE_KIND_QCODE &&
  67         value->u.qcode.data == Q_KEY_CODE_PAUSE) {
  68         /* specific case */
  69         int v = down ? 0 : 0x80;
  70         codes[count++] = 0xe1;
  71         codes[count++] = 0x1d | v;
  72         codes[count++] = 0x45 | v;
  73         return count;
  74     }
  75     if (keycode & SCANCODE_GREY) {
  76         codes[count++] = SCANCODE_EMUL0;
  77         keycode &= ~SCANCODE_GREY;
  78     }
  79     if (!down) {
  80         keycode |= SCANCODE_UP;
  81     }
  82     codes[count++] = keycode;
  83
  84     return count;
  85 }