blob: 2286df4223dc4b541db05acb2910ce54c866974f [file] [log] [blame]
Gerd Hoffmann8fc1a3f2014-11-11 10:58:19 +01001/*
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
Peter Maydelle16f4c82016-01-29 17:49:51 +000026#include "qemu/osdep.h"
Gerd Hoffmann8fc1a3f2014-11-11 10:58:19 +010027#include "ui/console.h"
28#include "ui/input.h"
29#include "ui/sdl2.h"
Volker Rümelin20a37f22020-05-16 09:20:11 +020030#include "trace.h"
Gerd Hoffmann8fc1a3f2014-11-11 10:58:19 +010031
Gerd Hoffmann8fc1a3f2014-11-11 10:58:19 +010032void sdl2_process_key(struct sdl2_console *scon,
33 SDL_KeyboardEvent *ev)
34{
Daniel P. Berrangeed7b2622018-01-17 16:47:14 +000035 int qcode;
Gerd Hoffmann06f894d2019-01-22 10:28:10 +010036 QemuConsole *con = scon->dcl.con;
Gerd Hoffmann8fc1a3f2014-11-11 10:58:19 +010037
Daniel P. Berrangeed7b2622018-01-17 16:47:14 +000038 if (ev->keysym.scancode >= qemu_input_map_usb_to_qcode_len) {
39 return;
40 }
Daniel P. Berrangeed7b2622018-01-17 16:47:14 +000041 qcode = qemu_input_map_usb_to_qcode[ev->keysym.scancode];
Volker Rümelin20a37f22020-05-16 09:20:11 +020042 trace_sdl2_process_key(ev->keysym.scancode, qcode,
43 ev->type == SDL_KEYDOWN ? "down" : "up");
Gerd Hoffmann07333e12019-01-22 10:28:09 +010044 qkbd_state_key_event(scon->kbd, qcode, ev->type == SDL_KEYDOWN);
Gerd Hoffmann34013c32018-03-21 14:50:37 +010045
Marc-André Lureau9db018a2023-08-30 13:38:18 +040046 if (QEMU_IS_TEXT_CONSOLE(con)) {
47 QemuTextConsole *s = QEMU_TEXT_CONSOLE(con);
Gerd Hoffmann07333e12019-01-22 10:28:09 +010048 bool ctrl = qkbd_state_modifier_get(scon->kbd, QKBD_MOD_CTRL);
Gerd Hoffmann34013c32018-03-21 14:50:37 +010049 if (ev->type == SDL_KEYDOWN) {
Gerd Hoffmann06f894d2019-01-22 10:28:10 +010050 switch (qcode) {
51 case Q_KEY_CODE_RET:
Marc-André Lureaucc6ba2c2023-08-30 13:38:20 +040052 qemu_text_console_put_keysym(s, '\n');
Gerd Hoffmann34013c32018-03-21 14:50:37 +010053 break;
Gerd Hoffmann34013c32018-03-21 14:50:37 +010054 default:
Marc-André Lureaucc6ba2c2023-08-30 13:38:20 +040055 qemu_text_console_put_qcode(s, qcode, ctrl);
Gerd Hoffmann34013c32018-03-21 14:50:37 +010056 break;
57 }
58 }
Gerd Hoffmann8fc1a3f2014-11-11 10:58:19 +010059 }
60}
Volker Rümelindf3c6102024-09-09 08:15:51 +020061
62void sdl2_release_modifiers(struct sdl2_console *scon)
63{
64 qkbd_state_lift_all_keys(scon->kbd);
65}