ui/input-keymap.c

   1 #include "qemu/osdep.h"
   2 #include "sysemu/sysemu.h"
   3 #include "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-atset1.c"
  11 #include "ui/input-keymap-qcode-to-atset2.c"
  12 #include "ui/input-keymap-qcode-to-atset3.c"
  13 #include "ui/input-keymap-qcode-to-linux.c"
  14 #include "ui/input-keymap-qcode-to-qnum.c"
  15 #include "ui/input-keymap-qcode-to-sun.c"
  16 #include "ui/input-keymap-qnum-to-qcode.c"
  17 #include "ui/input-keymap-usb-to-qcode.c"
  18 #include "ui/input-keymap-win32-to-qcode.c"
  19 #include "ui/input-keymap-x11-to-qcode.c"
  20 #include "ui/input-keymap-xorgevdev-to-qcode.c"
  21 #include "ui/input-keymap-xorgkbd-to-qcode.c"
  22 #include "ui/input-keymap-xorgxquartz-to-qcode.c"
  23 #include "ui/input-keymap-xorgxwin-to-qcode.c"
  24 #include "ui/input-keymap-osx-to-qcode.c"
  25
  26 int qemu_input_linux_to_qcode(unsigned int lnx)
  27 {
  28     if (lnx >= qemu_input_map_linux_to_qcode_len) {
  29         return 0;
  30     }
  31     return qemu_input_map_linux_to_qcode[lnx];
  32 }
  33
  34 int qemu_input_key_value_to_number(const KeyValue *value)
  35 {
  36     if (value->type == KEY_VALUE_KIND_QCODE) {
  37         if (value->u.qcode.data >= qemu_input_map_qcode_to_qnum_len) {
  38             return 0;
  39         }
  40         return qemu_input_map_qcode_to_qnum[value->u.qcode.data];
  41     } else {
  42         assert(value->type == KEY_VALUE_KIND_NUMBER);
  43         return value->u.number.data;
  44     }
  45 }
  46
  47 int qemu_input_key_number_to_qcode(unsigned int nr)
  48 {
  49     if (nr >= qemu_input_map_qnum_to_qcode_len) {
  50         return 0;
  51     }
  52     return qemu_input_map_qnum_to_qcode[nr];
  53 }
  54
  55 int qemu_input_key_value_to_qcode(const KeyValue *value)
  56 {
  57     if (value->type == KEY_VALUE_KIND_QCODE) {
  58         return value->u.qcode.data;
  59     } else {
  60         assert(value->type == KEY_VALUE_KIND_NUMBER);
  61         return qemu_input_key_number_to_qcode(value->u.number.data);
  62     }
  63 }
  64
  65 int qemu_input_key_value_to_scancode(const KeyValue *value, bool down,
  66                                      int *codes)
  67 {
  68     int keycode = qemu_input_key_value_to_number(value);
  69     int count = 0;
  70
  71     if (value->type == KEY_VALUE_KIND_QCODE &&
  72         value->u.qcode.data == Q_KEY_CODE_PAUSE) {
  73         /* specific case */
  74         int v = down ? 0 : 0x80;
  75         codes[count++] = 0xe1;
  76         codes[count++] = 0x1d | v;
  77         codes[count++] = 0x45 | v;
  78         return count;
  79     }
  80     if (keycode & SCANCODE_GREY) {
  81         codes[count++] = SCANCODE_EMUL0;
  82         keycode &= ~SCANCODE_GREY;
  83     }
  84     if (!down) {
  85         keycode |= SCANCODE_UP;
  86     }
  87     codes[count++] = keycode;
  88
  89     return count;
  90 }