Gerd Hoffmann | 8fc1a3f | 2014-11-11 10:58:19 +0100 | [diff] [blame] | 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 | |
Peter Maydell | e16f4c8 | 2016-01-29 17:49:51 +0000 | [diff] [blame] | 26 | #include "qemu/osdep.h" |
Gerd Hoffmann | 8fc1a3f | 2014-11-11 10:58:19 +0100 | [diff] [blame] | 27 | #include "ui/console.h" |
| 28 | #include "ui/input.h" |
| 29 | #include "ui/sdl2.h" |
Volker Rümelin | 20a37f2 | 2020-05-16 09:20:11 +0200 | [diff] [blame] | 30 | #include "trace.h" |
Gerd Hoffmann | 8fc1a3f | 2014-11-11 10:58:19 +0100 | [diff] [blame] | 31 | |
Gerd Hoffmann | 8fc1a3f | 2014-11-11 10:58:19 +0100 | [diff] [blame] | 32 | void sdl2_process_key(struct sdl2_console *scon, |
| 33 | SDL_KeyboardEvent *ev) |
| 34 | { |
Daniel P. Berrange | ed7b262 | 2018-01-17 16:47:14 +0000 | [diff] [blame] | 35 | int qcode; |
Gerd Hoffmann | 06f894d | 2019-01-22 10:28:10 +0100 | [diff] [blame] | 36 | QemuConsole *con = scon->dcl.con; |
Gerd Hoffmann | 8fc1a3f | 2014-11-11 10:58:19 +0100 | [diff] [blame] | 37 | |
Daniel P. Berrange | ed7b262 | 2018-01-17 16:47:14 +0000 | [diff] [blame] | 38 | if (ev->keysym.scancode >= qemu_input_map_usb_to_qcode_len) { |
| 39 | return; |
| 40 | } |
Daniel P. Berrange | ed7b262 | 2018-01-17 16:47:14 +0000 | [diff] [blame] | 41 | qcode = qemu_input_map_usb_to_qcode[ev->keysym.scancode]; |
Volker Rümelin | 20a37f2 | 2020-05-16 09:20:11 +0200 | [diff] [blame] | 42 | trace_sdl2_process_key(ev->keysym.scancode, qcode, |
| 43 | ev->type == SDL_KEYDOWN ? "down" : "up"); |
Gerd Hoffmann | 07333e1 | 2019-01-22 10:28:09 +0100 | [diff] [blame] | 44 | qkbd_state_key_event(scon->kbd, qcode, ev->type == SDL_KEYDOWN); |
Gerd Hoffmann | 34013c3 | 2018-03-21 14:50:37 +0100 | [diff] [blame] | 45 | |
Marc-André Lureau | 9db018a | 2023-08-30 13:38:18 +0400 | [diff] [blame] | 46 | if (QEMU_IS_TEXT_CONSOLE(con)) { |
| 47 | QemuTextConsole *s = QEMU_TEXT_CONSOLE(con); |
Gerd Hoffmann | 07333e1 | 2019-01-22 10:28:09 +0100 | [diff] [blame] | 48 | bool ctrl = qkbd_state_modifier_get(scon->kbd, QKBD_MOD_CTRL); |
Gerd Hoffmann | 34013c3 | 2018-03-21 14:50:37 +0100 | [diff] [blame] | 49 | if (ev->type == SDL_KEYDOWN) { |
Gerd Hoffmann | 06f894d | 2019-01-22 10:28:10 +0100 | [diff] [blame] | 50 | switch (qcode) { |
| 51 | case Q_KEY_CODE_RET: |
Marc-André Lureau | cc6ba2c | 2023-08-30 13:38:20 +0400 | [diff] [blame] | 52 | qemu_text_console_put_keysym(s, '\n'); |
Gerd Hoffmann | 34013c3 | 2018-03-21 14:50:37 +0100 | [diff] [blame] | 53 | break; |
Gerd Hoffmann | 34013c3 | 2018-03-21 14:50:37 +0100 | [diff] [blame] | 54 | default: |
Marc-André Lureau | cc6ba2c | 2023-08-30 13:38:20 +0400 | [diff] [blame] | 55 | qemu_text_console_put_qcode(s, qcode, ctrl); |
Gerd Hoffmann | 34013c3 | 2018-03-21 14:50:37 +0100 | [diff] [blame] | 56 | break; |
| 57 | } |
| 58 | } |
Gerd Hoffmann | 8fc1a3f | 2014-11-11 10:58:19 +0100 | [diff] [blame] | 59 | } |
| 60 | } |
Volker Rümelin | df3c610 | 2024-09-09 08:15:51 +0200 | [diff] [blame] | 61 | |
| 62 | void sdl2_release_modifiers(struct sdl2_console *scon) |
| 63 | { |
| 64 | qkbd_state_lift_all_keys(scon->kbd); |
| 65 | } |