1 | /* |
2 | * QEMU SDL display driver |
3 | * |
4 | * Copyright (c) 2003 Fabrice Bellard |
5 | * |
6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
7 | * of this software and associated documentation files (the "Software"), to deal |
8 | * in the Software without restriction, including without limitation the rights |
9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
10 | * copies of the Software, and to permit persons to whom the Software is |
11 | * furnished to do so, subject to the following conditions: |
12 | * |
13 | * The above copyright notice and this permission notice shall be included in |
14 | * all copies or substantial portions of the Software. |
15 | * |
16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
22 | * THE SOFTWARE. |
23 | */ |
24 | /* Ported SDL 1.2 code to 2.0 by Dave Airlie. */ |
25 | |
26 | #include "qemu/osdep.h" |
27 | #include "ui/console.h" |
28 | #include "ui/input.h" |
29 | #include "ui/sdl2.h" |
30 | |
31 | void sdl2_process_key(struct sdl2_console *scon, |
32 | SDL_KeyboardEvent *ev) |
33 | { |
34 | int qcode; |
35 | QemuConsole *con = scon->dcl.con; |
36 | |
37 | if (ev->keysym.scancode >= qemu_input_map_usb_to_qcode_len) { |
38 | return; |
39 | } |
40 | qcode = qemu_input_map_usb_to_qcode[ev->keysym.scancode]; |
41 | qkbd_state_key_event(scon->kbd, qcode, ev->type == SDL_KEYDOWN); |
42 | |
43 | if (!qemu_console_is_graphic(con)) { |
44 | bool ctrl = qkbd_state_modifier_get(scon->kbd, QKBD_MOD_CTRL); |
45 | if (ev->type == SDL_KEYDOWN) { |
46 | switch (qcode) { |
47 | case Q_KEY_CODE_RET: |
48 | kbd_put_keysym_console(con, '\n'); |
49 | break; |
50 | default: |
51 | kbd_put_qcode_console(con, qcode, ctrl); |
52 | break; |
53 | } |
54 | } |
55 | } |
56 | } |
57 | |