mirror of
https://github.com/CTCaer/RetroArch.git
synced 2024-12-23 03:10:14 +00:00
430 lines
15 KiB
C
430 lines
15 KiB
C
/* RetroArch - A frontend for libretro.
|
||
* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
|
||
* Copyright (C) 2011-2016 - Daniel De Matteis
|
||
* Copyright (C) 2014-2016 - Jean-André Santoni
|
||
*
|
||
* RetroArch is free software: you can redistribute it and/or modify it under the terms
|
||
* of the GNU General Public License as published by the Free Software Found-
|
||
* ation, either version 3 of the License, or (at your option) any later version.
|
||
*
|
||
* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
||
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
||
* PURPOSE. See the GNU General Public License for more details.
|
||
*
|
||
* You should have received a copy of the GNU General Public License along with RetroArch.
|
||
* If not, see <http://www.gnu.org/licenses/>.
|
||
*/
|
||
|
||
#include <stdint.h>
|
||
#include <stddef.h>
|
||
#include <stdlib.h>
|
||
#include <string.h>
|
||
|
||
#ifdef HAVE_CONFIG_H
|
||
#include "../config.h"
|
||
#endif
|
||
|
||
#include <encodings/utf.h>
|
||
#include <string/stdstring.h>
|
||
|
||
#include "widgets/menu_entry.h"
|
||
#include "widgets/menu_input_dialog.h"
|
||
|
||
#include "menu_event.h"
|
||
|
||
#include "menu_driver.h"
|
||
#include "menu_animation.h"
|
||
#include "menu_display.h"
|
||
#include "menu_navigation.h"
|
||
|
||
#include "widgets/menu_dialog.h"
|
||
|
||
#include "../configuration.h"
|
||
#include "../runloop.h"
|
||
|
||
#if defined(_MSC_VER) && !defined(_XBOX)
|
||
/* https://support.microsoft.com/en-us/kb/980263 */
|
||
#pragma execution_character_set("utf-8")
|
||
#endif
|
||
|
||
#define OSK_CHARS_PER_LINE 11
|
||
|
||
static unsigned char menu_keyboard_key_state[RETROK_LAST];
|
||
|
||
enum osk_type
|
||
{
|
||
OSK_TYPE_UNKNOWN = 0U,
|
||
OSK_LOWERCASE_LATIN,
|
||
OSK_UPPERCASE_LATIN,
|
||
OSK_HIRAGANA_PAGE1,
|
||
OSK_HIRAGANA_PAGE2,
|
||
OSK_KATAKANA_PAGE1,
|
||
OSK_KATAKANA_PAGE2,
|
||
OSK_TYPE_LAST
|
||
};
|
||
|
||
static int osk_ptr = 0;
|
||
static enum osk_type osk_idx = OSK_LOWERCASE_LATIN;
|
||
static const char *osk_grid[45];
|
||
|
||
static const char *uppercase_grid[] = {
|
||
"!","@","#","$","%","^","&","*","(",")","⇦",
|
||
"Q","W","E","R","T","Y","U","I","O","P","⏎",
|
||
"A","S","D","F","G","H","J","K","L",":","⇩",
|
||
"Z","X","C","V","B","N","M"," ","<",">","⊕"};
|
||
|
||
static const char *lowercase_grid[] = {
|
||
"1","2","3","4","5","6","7","8","9","0","⇦",
|
||
"q","w","e","r","t","y","u","i","o","p","⏎",
|
||
"a","s","d","f","g","h","j","k","l",";","⇧",
|
||
"z","x","c","v","b","n","m"," ",",",".","⊕"};
|
||
|
||
static const char *hiragana_page1_grid[] = {
|
||
"あ","い","う","え","お","ら","り","る","れ","ろ","⇦",
|
||
"か","き","く","け","こ","が","ぎ","ぐ","げ","ご","⏎",
|
||
"さ","し","す","せ","そ","ざ","じ","ず","ぜ","ぞ","⇧",
|
||
"た","ち","つ","て","と","だ","ぢ","づ","で","ど","⊕"};
|
||
|
||
static const char *hiragana_page2_grid[] = {
|
||
"な","に","ぬ","ね","の","ば","び","ぶ","べ","ぼ","⇦",
|
||
"は","ひ","ふ","へ","ほ","ぱ","ぴ","ぷ","ぺ","ぽ","⏎",
|
||
"ま","み","む","め","も","ん","っ","ゃ","ゅ","ょ","⇧",
|
||
"や","ゆ","よ","わ","を","ぁ","ぃ","ぅ","ぇ","ぉ","⊕"};
|
||
|
||
static const char *katakana_page1_grid[] = {
|
||
"ア","イ","ウ","エ","オ","ラ","リ","ル","レ","ロ","⇦",
|
||
"カ","キ","ク","ケ","コ","ガ","ギ","グ","ゲ","ゴ","⏎",
|
||
"サ","シ","ス","セ","ソ","ザ","ジ","ズ","ゼ","ゾ","⇧",
|
||
"タ","チ","ツ","テ","ト","ダ","ヂ","ヅ","デ","ド","⊕"};
|
||
|
||
static const char *katakana_page2_grid[] = {
|
||
"ナ","ニ","ヌ","ネ","ノ","バ","ビ","ブ","ベ","ボ","⇦",
|
||
"ハ","ヒ","フ","ヘ","ホ","パ","ピ","プ","ペ","ポ","⏎",
|
||
"マ","ミ","ム","メ","モ","ン","ッ","ャ","ュ","ョ","⇧",
|
||
"ヤ","ユ","ヨ","ワ","ヲ","ァ","ィ","ゥ","ェ","ォ","⊕"};
|
||
|
||
int menu_event_get_osk_ptr(void)
|
||
{
|
||
return osk_ptr;
|
||
}
|
||
|
||
void menu_event_set_osk_ptr(int i)
|
||
{
|
||
osk_ptr = i;
|
||
}
|
||
|
||
void menu_event_osk_append(int ptr)
|
||
{
|
||
if (ptr < 0)
|
||
return;
|
||
|
||
if (string_is_equal(osk_grid[ptr],"⇦"))
|
||
input_keyboard_event(true, '\x7f', '\x7f', 0, RETRO_DEVICE_KEYBOARD);
|
||
else if (string_is_equal(osk_grid[ptr],"⏎"))
|
||
input_keyboard_event(true, '\n', '\n', 0, RETRO_DEVICE_KEYBOARD);
|
||
else if (string_is_equal(osk_grid[ptr],"⇧"))
|
||
osk_idx = OSK_UPPERCASE_LATIN;
|
||
else if (string_is_equal(osk_grid[ptr],"⇩"))
|
||
osk_idx = OSK_LOWERCASE_LATIN;
|
||
else if (string_is_equal(osk_grid[ptr],"⊕"))
|
||
if (osk_idx < OSK_TYPE_LAST - 1)
|
||
osk_idx = (enum osk_type)(osk_idx + 1);
|
||
else
|
||
osk_idx = (enum osk_type)(OSK_TYPE_UNKNOWN + 1);
|
||
else
|
||
input_keyboard_line_append(osk_grid[ptr]);
|
||
}
|
||
|
||
const char** menu_event_get_osk_grid(void)
|
||
{
|
||
return osk_grid;
|
||
}
|
||
|
||
static int menu_event_pointer(unsigned *action)
|
||
{
|
||
rarch_joypad_info_t joypad_info;
|
||
int pointer_x, pointer_y;
|
||
const struct retro_keybind *binds[MAX_USERS] = {NULL};
|
||
menu_input_t *menu_input = menu_input_get_ptr();
|
||
unsigned fb_width = menu_display_get_width();
|
||
unsigned fb_height = menu_display_get_height();
|
||
int pointer_device =
|
||
menu_driver_ctl(RARCH_MENU_CTL_IS_SET_TEXTURE, NULL) ?
|
||
RETRO_DEVICE_POINTER : RARCH_DEVICE_POINTER_SCREEN;
|
||
|
||
joypad_info.joy_idx = 0;
|
||
joypad_info.auto_binds = NULL;
|
||
joypad_info.axis_threshold = 0.0f;
|
||
|
||
pointer_x =
|
||
current_input->input_state(current_input_data, joypad_info, binds,
|
||
0, pointer_device, 0, RETRO_DEVICE_ID_POINTER_X);
|
||
pointer_y =
|
||
current_input->input_state(current_input_data, joypad_info, binds,
|
||
0, pointer_device, 0, RETRO_DEVICE_ID_POINTER_Y);
|
||
|
||
menu_input->pointer.pressed[0] = current_input->input_state(current_input_data,
|
||
joypad_info,
|
||
binds,
|
||
0, pointer_device, 0, RETRO_DEVICE_ID_POINTER_PRESSED);
|
||
menu_input->pointer.pressed[1] = current_input->input_state(current_input_data,
|
||
joypad_info,
|
||
binds,
|
||
0, pointer_device, 1, RETRO_DEVICE_ID_POINTER_PRESSED);
|
||
menu_input->pointer.back = current_input->input_state(current_input_data,
|
||
joypad_info,
|
||
binds,
|
||
0, pointer_device, 0, RARCH_DEVICE_ID_POINTER_BACK);
|
||
|
||
menu_input->pointer.x = ((pointer_x + 0x7fff) * (int)fb_width) / 0xFFFF;
|
||
menu_input->pointer.y = ((pointer_y + 0x7fff) * (int)fb_height) / 0xFFFF;
|
||
|
||
return 0;
|
||
}
|
||
|
||
unsigned char menu_event_keyboard_is_set(enum retro_key key)
|
||
{
|
||
return menu_keyboard_key_state[key];
|
||
}
|
||
|
||
void menu_event_keyboard_set(bool down, enum retro_key key)
|
||
{
|
||
if (key == RETROK_UNKNOWN)
|
||
{
|
||
unsigned i;
|
||
|
||
for (i = 0; i < RETROK_LAST; i++)
|
||
menu_keyboard_key_state[i] = (menu_keyboard_key_state[i] & 1) << 1;
|
||
}
|
||
else
|
||
menu_keyboard_key_state[key] = ((menu_keyboard_key_state[key] & 1) << 1) | down;
|
||
}
|
||
|
||
unsigned menu_event(uint64_t input, uint64_t trigger_input)
|
||
{
|
||
menu_animation_ctx_delta_t delta;
|
||
float delta_time;
|
||
/* Used for key repeat */
|
||
static float delay_timer = 0.0f;
|
||
static float delay_count = 0.0f;
|
||
unsigned ret = MENU_ACTION_NOOP;
|
||
static bool initial_held = true;
|
||
static bool first_held = false;
|
||
bool set_scroll = false;
|
||
bool mouse_enabled = false;
|
||
size_t new_scroll_accel = 0;
|
||
menu_input_t *menu_input = NULL;
|
||
settings_t *settings = config_get_ptr();
|
||
static unsigned ok_old = 0;
|
||
unsigned menu_ok_btn = settings->input.menu_swap_ok_cancel_buttons ?
|
||
RETRO_DEVICE_ID_JOYPAD_B : RETRO_DEVICE_ID_JOYPAD_A;
|
||
unsigned menu_cancel_btn = settings->input.menu_swap_ok_cancel_buttons ?
|
||
RETRO_DEVICE_ID_JOYPAD_A : RETRO_DEVICE_ID_JOYPAD_B;
|
||
unsigned ok_current = input & UINT64_C(1) << menu_ok_btn;
|
||
unsigned ok_trigger = ok_current & ~ok_old;
|
||
|
||
ok_old = ok_current;
|
||
|
||
if (input)
|
||
{
|
||
if (!first_held)
|
||
{
|
||
/* don't run anything first frame, only capture held inputs
|
||
* for old_input_state. */
|
||
|
||
first_held = true;
|
||
delay_timer = initial_held ? 12 : 6;
|
||
delay_count = 0;
|
||
}
|
||
|
||
if (delay_count >= delay_timer)
|
||
{
|
||
uint64_t input_repeat = 0;
|
||
BIT32_SET(input_repeat, RETRO_DEVICE_ID_JOYPAD_UP);
|
||
BIT32_SET(input_repeat, RETRO_DEVICE_ID_JOYPAD_DOWN);
|
||
BIT32_SET(input_repeat, RETRO_DEVICE_ID_JOYPAD_LEFT);
|
||
BIT32_SET(input_repeat, RETRO_DEVICE_ID_JOYPAD_RIGHT);
|
||
BIT32_SET(input_repeat, RETRO_DEVICE_ID_JOYPAD_L);
|
||
BIT32_SET(input_repeat, RETRO_DEVICE_ID_JOYPAD_R);
|
||
|
||
set_scroll = true;
|
||
first_held = false;
|
||
trigger_input |= input & input_repeat;
|
||
|
||
menu_navigation_ctl(MENU_NAVIGATION_CTL_GET_SCROLL_ACCEL,
|
||
&new_scroll_accel);
|
||
|
||
new_scroll_accel = MIN(new_scroll_accel + 1, 64);
|
||
}
|
||
|
||
initial_held = false;
|
||
}
|
||
else
|
||
{
|
||
set_scroll = true;
|
||
first_held = false;
|
||
initial_held = true;
|
||
}
|
||
|
||
if (set_scroll)
|
||
menu_navigation_ctl(MENU_NAVIGATION_CTL_SET_SCROLL_ACCEL,
|
||
&new_scroll_accel);
|
||
|
||
menu_animation_ctl(MENU_ANIMATION_CTL_DELTA_TIME, &delta_time);
|
||
|
||
delta.current = delta_time;
|
||
|
||
if (menu_animation_ctl(MENU_ANIMATION_CTL_IDEAL_DELTA_TIME_GET, &delta))
|
||
delay_count += delta.ideal;
|
||
|
||
if (menu_input_dialog_get_display_kb())
|
||
{
|
||
switch (osk_idx)
|
||
{
|
||
case OSK_HIRAGANA_PAGE1:
|
||
memcpy(osk_grid, hiragana_page1_grid, sizeof(hiragana_page1_grid));
|
||
break;
|
||
case OSK_HIRAGANA_PAGE2:
|
||
memcpy(osk_grid, hiragana_page2_grid, sizeof(hiragana_page2_grid));
|
||
break;
|
||
case OSK_KATAKANA_PAGE1:
|
||
memcpy(osk_grid, katakana_page1_grid, sizeof(katakana_page1_grid));
|
||
break;
|
||
case OSK_KATAKANA_PAGE2:
|
||
memcpy(osk_grid, katakana_page2_grid, sizeof(katakana_page2_grid));
|
||
break;
|
||
case OSK_UPPERCASE_LATIN:
|
||
memcpy(osk_grid, uppercase_grid, sizeof(uppercase_grid));
|
||
break;
|
||
case OSK_LOWERCASE_LATIN:
|
||
default:
|
||
memcpy(osk_grid, lowercase_grid, sizeof(lowercase_grid));
|
||
break;
|
||
}
|
||
|
||
if (trigger_input & (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_DOWN))
|
||
{
|
||
if (osk_ptr < 33)
|
||
osk_ptr = osk_ptr + OSK_CHARS_PER_LINE;
|
||
}
|
||
|
||
if (trigger_input & (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_UP))
|
||
{
|
||
if (osk_ptr >= OSK_CHARS_PER_LINE)
|
||
osk_ptr = osk_ptr - OSK_CHARS_PER_LINE;
|
||
}
|
||
|
||
if (trigger_input & (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_RIGHT))
|
||
{
|
||
if (osk_ptr < 43)
|
||
osk_ptr = osk_ptr + 1;
|
||
}
|
||
|
||
if (trigger_input & (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_LEFT))
|
||
{
|
||
if (osk_ptr >= 1)
|
||
osk_ptr = osk_ptr - 1;
|
||
}
|
||
|
||
if (trigger_input & (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_L))
|
||
{
|
||
if (osk_idx > OSK_TYPE_UNKNOWN + 1)
|
||
osk_idx = (enum osk_type)(osk_idx - 1);
|
||
else
|
||
osk_idx = (enum osk_type)(OSK_TYPE_LAST - 1);
|
||
}
|
||
|
||
if (trigger_input & (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_R))
|
||
{
|
||
if (osk_idx < OSK_TYPE_LAST - 1)
|
||
osk_idx = (enum osk_type)(osk_idx + 1);
|
||
else
|
||
osk_idx = (enum osk_type)(OSK_TYPE_UNKNOWN + 1);
|
||
}
|
||
|
||
if (trigger_input & (UINT64_C(1) << menu_ok_btn))
|
||
{
|
||
if (osk_ptr >= 0)
|
||
menu_event_osk_append(osk_ptr);
|
||
}
|
||
|
||
if (trigger_input & (UINT64_C(1) << menu_cancel_btn))
|
||
{
|
||
input_keyboard_event(true, '\x7f', '\x7f', 0, RETRO_DEVICE_KEYBOARD);
|
||
}
|
||
|
||
/* send return key to close keyboard input window */
|
||
if (trigger_input & (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_START))
|
||
input_keyboard_event(true, '\n', '\n', 0, RETRO_DEVICE_KEYBOARD);
|
||
|
||
trigger_input = 0;
|
||
ok_trigger = 0;
|
||
}
|
||
|
||
if (trigger_input & (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_UP))
|
||
ret = MENU_ACTION_UP;
|
||
else if (trigger_input & (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_DOWN))
|
||
ret = MENU_ACTION_DOWN;
|
||
else if (trigger_input & (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_LEFT))
|
||
ret = MENU_ACTION_LEFT;
|
||
else if (trigger_input & (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_RIGHT))
|
||
ret = MENU_ACTION_RIGHT;
|
||
else if (trigger_input & (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_L))
|
||
ret = MENU_ACTION_SCROLL_UP;
|
||
else if (trigger_input & (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_R))
|
||
ret = MENU_ACTION_SCROLL_DOWN;
|
||
else if (ok_trigger)
|
||
ret = MENU_ACTION_OK;
|
||
else if (trigger_input & (UINT64_C(1) << menu_cancel_btn))
|
||
ret = MENU_ACTION_CANCEL;
|
||
else if (trigger_input & (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_X))
|
||
ret = MENU_ACTION_SEARCH;
|
||
else if (trigger_input & (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_Y))
|
||
ret = MENU_ACTION_SCAN;
|
||
else if (trigger_input & (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_START))
|
||
ret = MENU_ACTION_START;
|
||
else if (trigger_input & (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_SELECT))
|
||
ret = MENU_ACTION_INFO;
|
||
else if (trigger_input & (UINT64_C(1) << RARCH_MENU_TOGGLE))
|
||
ret = MENU_ACTION_TOGGLE;
|
||
|
||
if (menu_keyboard_key_state[RETROK_F11])
|
||
{
|
||
command_event(CMD_EVENT_GRAB_MOUSE_TOGGLE, NULL);
|
||
menu_keyboard_key_state[RETROK_F11] = false;
|
||
}
|
||
|
||
if (runloop_cmd_press(trigger_input, RARCH_QUIT_KEY))
|
||
return MENU_ACTION_QUIT;
|
||
|
||
mouse_enabled = settings->menu.mouse.enable;
|
||
#ifdef HAVE_OVERLAY
|
||
if (!mouse_enabled)
|
||
mouse_enabled = !(settings->input.overlay_enable
|
||
&& input_overlay_is_alive(overlay_ptr));
|
||
#endif
|
||
|
||
if (!(menu_input = menu_input_get_ptr()))
|
||
return 0;
|
||
|
||
if (!mouse_enabled)
|
||
menu_input->mouse.ptr = 0;
|
||
|
||
if (settings->menu.pointer.enable)
|
||
menu_event_pointer(&ret);
|
||
else
|
||
{
|
||
menu_input->pointer.x = 0;
|
||
menu_input->pointer.y = 0;
|
||
menu_input->pointer.dx = 0;
|
||
menu_input->pointer.dy = 0;
|
||
menu_input->pointer.accel = 0;
|
||
menu_input->pointer.pressed[0] = false;
|
||
menu_input->pointer.pressed[1] = false;
|
||
menu_input->pointer.back = false;
|
||
menu_input->pointer.ptr = 0;
|
||
}
|
||
|
||
return ret;
|
||
}
|