mirror of https://gitee.com/openkylin/qemu.git
86 lines
2.4 KiB
C
86 lines
2.4 KiB
C
#include "qemu/osdep.h"
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#include "sysemu/sysemu.h"
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#include "ui/keymaps.h"
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#include "ui/input.h"
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#include "standard-headers/linux/input.h"
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#include "ui/input-keymap-atset1-to-qcode.c"
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#include "ui/input-keymap-linux-to-qcode.c"
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#include "ui/input-keymap-qcode-to-qnum.c"
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#include "ui/input-keymap-qnum-to-qcode.c"
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#include "ui/input-keymap-qcode-to-linux.c"
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#include "ui/input-keymap-usb-to-qcode.c"
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#include "ui/input-keymap-win32-to-qcode.c"
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#include "ui/input-keymap-x11-to-qcode.c"
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#include "ui/input-keymap-xorgevdev-to-qcode.c"
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#include "ui/input-keymap-xorgkbd-to-qcode.c"
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#include "ui/input-keymap-xorgxquartz-to-qcode.c"
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#include "ui/input-keymap-xorgxwin-to-qcode.c"
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int qemu_input_linux_to_qcode(unsigned int lnx)
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{
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if (lnx >= qemu_input_map_linux_to_qcode_len) {
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return 0;
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}
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return qemu_input_map_linux_to_qcode[lnx];
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}
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int qemu_input_key_value_to_number(const KeyValue *value)
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{
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if (value->type == KEY_VALUE_KIND_QCODE) {
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if (value->u.qcode.data >= qemu_input_map_qcode_to_qnum_len) {
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return 0;
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}
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return qemu_input_map_qcode_to_qnum[value->u.qcode.data];
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} else {
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assert(value->type == KEY_VALUE_KIND_NUMBER);
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return value->u.number.data;
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}
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}
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int qemu_input_key_number_to_qcode(unsigned int nr)
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{
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if (nr >= qemu_input_map_qnum_to_qcode_len) {
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return 0;
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}
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return qemu_input_map_qnum_to_qcode[nr];
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}
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int qemu_input_key_value_to_qcode(const KeyValue *value)
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{
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if (value->type == KEY_VALUE_KIND_QCODE) {
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return value->u.qcode.data;
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} else {
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assert(value->type == KEY_VALUE_KIND_NUMBER);
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return qemu_input_key_number_to_qcode(value->u.number.data);
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}
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}
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int qemu_input_key_value_to_scancode(const KeyValue *value, bool down,
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int *codes)
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{
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int keycode = qemu_input_key_value_to_number(value);
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int count = 0;
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if (value->type == KEY_VALUE_KIND_QCODE &&
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value->u.qcode.data == Q_KEY_CODE_PAUSE) {
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/* specific case */
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int v = down ? 0 : 0x80;
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codes[count++] = 0xe1;
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codes[count++] = 0x1d | v;
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codes[count++] = 0x45 | v;
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return count;
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}
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if (keycode & SCANCODE_GREY) {
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codes[count++] = SCANCODE_EMUL0;
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keycode &= ~SCANCODE_GREY;
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}
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if (!down) {
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keycode |= SCANCODE_UP;
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}
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codes[count++] = keycode;
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return count;
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}
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