SDL/src/video/android/SDL_androidkeyboard.c

/*
  Simple DirectMedia Layer
  Copyright (C) 1997-2014 Sam Lantinga <[email protected]>

  This software is provided 'as-is', without any express or implied
  warranty.  In no event will the authors be held liable for any damages
  arising from the use of this software.

  Permission is granted to anyone to use this software for any purpose,
  including commercial applications, and to alter it and redistribute it
  freely, subject to the following restrictions:

  1. The origin of this software must not be misrepresented; you must not
     claim that you wrote the original software. If you use this software
     in a product, an acknowledgment in the product documentation would be
     appreciated but is not required.
  2. Altered source versions must be plainly marked as such, and must not be
     misrepresented as being the original software.
  3. This notice may not be removed or altered from any source distribution.
*/
#include "../../SDL_internal.h"

#if SDL_VIDEO_DRIVER_ANDROID

#include <android/log.h>

#include "../../events/SDL_events_c.h"

#include "SDL_androidkeyboard.h"

#include "../../core/android/SDL_android.h"

void Android_InitKeyboard(void)
{
    SDL_Keycode keymap[SDL_NUM_SCANCODES];

    /* Add default scancode to key mapping */
    SDL_GetDefaultKeymap(keymap);
    SDL_SetKeymap(0, keymap, SDL_NUM_SCANCODES);
}

static SDL_Scancode Android_Keycodes[] = {
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_UNKNOWN */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_SOFT_LEFT */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_SOFT_RIGHT */
    SDL_SCANCODE_AC_HOME, /* AKEYCODE_HOME */
    SDL_SCANCODE_AC_BACK, /* AKEYCODE_BACK */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_CALL */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_ENDCALL */
    SDL_SCANCODE_0, /* AKEYCODE_0 */
    SDL_SCANCODE_1, /* AKEYCODE_1 */
    SDL_SCANCODE_2, /* AKEYCODE_2 */
    SDL_SCANCODE_3, /* AKEYCODE_3 */
    SDL_SCANCODE_4, /* AKEYCODE_4 */
    SDL_SCANCODE_5, /* AKEYCODE_5 */
    SDL_SCANCODE_6, /* AKEYCODE_6 */
    SDL_SCANCODE_7, /* AKEYCODE_7 */
    SDL_SCANCODE_8, /* AKEYCODE_8 */
    SDL_SCANCODE_9, /* AKEYCODE_9 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_STAR */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_POUND */
    SDL_SCANCODE_UP, /* AKEYCODE_DPAD_UP */
    SDL_SCANCODE_DOWN, /* AKEYCODE_DPAD_DOWN */
    SDL_SCANCODE_LEFT, /* AKEYCODE_DPAD_LEFT */
    SDL_SCANCODE_RIGHT, /* AKEYCODE_DPAD_RIGHT */
    SDL_SCANCODE_SELECT, /* AKEYCODE_DPAD_CENTER */
    SDL_SCANCODE_VOLUMEUP, /* AKEYCODE_VOLUME_UP */
    SDL_SCANCODE_VOLUMEDOWN, /* AKEYCODE_VOLUME_DOWN */
    SDL_SCANCODE_POWER, /* AKEYCODE_POWER */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_CAMERA */
    SDL_SCANCODE_CLEAR, /* AKEYCODE_CLEAR */
    SDL_SCANCODE_A, /* AKEYCODE_A */
    SDL_SCANCODE_B, /* AKEYCODE_B */
    SDL_SCANCODE_C, /* AKEYCODE_C */
    SDL_SCANCODE_D, /* AKEYCODE_D */
    SDL_SCANCODE_E, /* AKEYCODE_E */
    SDL_SCANCODE_F, /* AKEYCODE_F */
    SDL_SCANCODE_G, /* AKEYCODE_G */
    SDL_SCANCODE_H, /* AKEYCODE_H */
    SDL_SCANCODE_I, /* AKEYCODE_I */
    SDL_SCANCODE_J, /* AKEYCODE_J */
    SDL_SCANCODE_K, /* AKEYCODE_K */
    SDL_SCANCODE_L, /* AKEYCODE_L */
    SDL_SCANCODE_M, /* AKEYCODE_M */
    SDL_SCANCODE_N, /* AKEYCODE_N */
    SDL_SCANCODE_O, /* AKEYCODE_O */
    SDL_SCANCODE_P, /* AKEYCODE_P */
    SDL_SCANCODE_Q, /* AKEYCODE_Q */
    SDL_SCANCODE_R, /* AKEYCODE_R */
    SDL_SCANCODE_S, /* AKEYCODE_S */
    SDL_SCANCODE_T, /* AKEYCODE_T */
    SDL_SCANCODE_U, /* AKEYCODE_U */
    SDL_SCANCODE_V, /* AKEYCODE_V */
    SDL_SCANCODE_W, /* AKEYCODE_W */
    SDL_SCANCODE_X, /* AKEYCODE_X */
    SDL_SCANCODE_Y, /* AKEYCODE_Y */
    SDL_SCANCODE_Z, /* AKEYCODE_Z */
    SDL_SCANCODE_COMMA, /* AKEYCODE_COMMA */
    SDL_SCANCODE_PERIOD, /* AKEYCODE_PERIOD */
    SDL_SCANCODE_LALT, /* AKEYCODE_ALT_LEFT */
    SDL_SCANCODE_RALT, /* AKEYCODE_ALT_RIGHT */
    SDL_SCANCODE_LSHIFT, /* AKEYCODE_SHIFT_LEFT */
    SDL_SCANCODE_RSHIFT, /* AKEYCODE_SHIFT_RIGHT */
    SDL_SCANCODE_TAB, /* AKEYCODE_TAB */
    SDL_SCANCODE_SPACE, /* AKEYCODE_SPACE */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_SYM */
    SDL_SCANCODE_WWW, /* AKEYCODE_EXPLORER */
    SDL_SCANCODE_MAIL, /* AKEYCODE_ENVELOPE */
    SDL_SCANCODE_RETURN, /* AKEYCODE_ENTER */
    SDL_SCANCODE_BACKSPACE, /* AKEYCODE_DEL */
    SDL_SCANCODE_GRAVE, /* AKEYCODE_GRAVE */
    SDL_SCANCODE_MINUS, /* AKEYCODE_MINUS */
    SDL_SCANCODE_EQUALS, /* AKEYCODE_EQUALS */
    SDL_SCANCODE_LEFTBRACKET, /* AKEYCODE_LEFT_BRACKET */
    SDL_SCANCODE_RIGHTBRACKET, /* AKEYCODE_RIGHT_BRACKET */
    SDL_SCANCODE_BACKSLASH, /* AKEYCODE_BACKSLASH */
    SDL_SCANCODE_SEMICOLON, /* AKEYCODE_SEMICOLON */
    SDL_SCANCODE_APOSTROPHE, /* AKEYCODE_APOSTROPHE */
    SDL_SCANCODE_SLASH, /* AKEYCODE_SLASH */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_AT */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_NUM */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_HEADSETHOOK */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_FOCUS */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_PLUS */
    SDL_SCANCODE_MENU, /* AKEYCODE_MENU */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_NOTIFICATION */
    SDL_SCANCODE_AC_SEARCH, /* AKEYCODE_SEARCH */
    SDL_SCANCODE_AUDIOPLAY, /* AKEYCODE_MEDIA_PLAY_PAUSE */
    SDL_SCANCODE_AUDIOSTOP, /* AKEYCODE_MEDIA_STOP */
    SDL_SCANCODE_AUDIONEXT, /* AKEYCODE_MEDIA_NEXT */
    SDL_SCANCODE_AUDIOPREV, /* AKEYCODE_MEDIA_PREVIOUS */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_MEDIA_REWIND */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_MEDIA_FAST_FORWARD */
    SDL_SCANCODE_MUTE, /* AKEYCODE_MUTE */
    SDL_SCANCODE_PAGEUP, /* AKEYCODE_PAGE_UP */
    SDL_SCANCODE_PAGEDOWN, /* AKEYCODE_PAGE_DOWN */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_PICTSYMBOLS */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_SWITCH_CHARSET */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_A */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_B */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_C */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_X */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_Y */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_Z */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_L1 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_R1 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_L2 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_R2 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_THUMBL */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_THUMBR */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_START */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_SELECT */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_MODE */
    SDL_SCANCODE_ESCAPE, /* AKEYCODE_ESCAPE */
    SDL_SCANCODE_DELETE, /* AKEYCODE_FORWARD_DEL */
    SDL_SCANCODE_LCTRL, /* AKEYCODE_CTRL_LEFT */
    SDL_SCANCODE_RCTRL, /* AKEYCODE_CTRL_RIGHT */
    SDL_SCANCODE_CAPSLOCK, /* AKEYCODE_CAPS_LOCK */
    SDL_SCANCODE_SCROLLLOCK, /* AKEYCODE_SCROLL_LOCK */
    SDL_SCANCODE_LGUI, /* AKEYCODE_META_LEFT */
    SDL_SCANCODE_RGUI, /* AKEYCODE_META_RIGHT */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_FUNCTION */
    SDL_SCANCODE_PRINTSCREEN, /* AKEYCODE_SYSRQ */
    SDL_SCANCODE_PAUSE, /* AKEYCODE_BREAK */
    SDL_SCANCODE_HOME, /* AKEYCODE_MOVE_HOME */
    SDL_SCANCODE_END, /* AKEYCODE_MOVE_END */
    SDL_SCANCODE_INSERT, /* AKEYCODE_INSERT */
    SDL_SCANCODE_AC_FORWARD, /* AKEYCODE_FORWARD */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_MEDIA_PLAY */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_MEDIA_PAUSE */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_MEDIA_CLOSE */
    SDL_SCANCODE_EJECT, /* AKEYCODE_MEDIA_EJECT */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_MEDIA_RECORD */
    SDL_SCANCODE_F1, /* AKEYCODE_F1 */
    SDL_SCANCODE_F2, /* AKEYCODE_F2 */
    SDL_SCANCODE_F3, /* AKEYCODE_F3 */
    SDL_SCANCODE_F4, /* AKEYCODE_F4 */
    SDL_SCANCODE_F5, /* AKEYCODE_F5 */
    SDL_SCANCODE_F6, /* AKEYCODE_F6 */
    SDL_SCANCODE_F7, /* AKEYCODE_F7 */
    SDL_SCANCODE_F8, /* AKEYCODE_F8 */
    SDL_SCANCODE_F9, /* AKEYCODE_F9 */
    SDL_SCANCODE_F10, /* AKEYCODE_F10 */
    SDL_SCANCODE_F11, /* AKEYCODE_F11 */
    SDL_SCANCODE_F12, /* AKEYCODE_F12 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_NUM_LOCK */
    SDL_SCANCODE_KP_0, /* AKEYCODE_NUMPAD_0 */
    SDL_SCANCODE_KP_1, /* AKEYCODE_NUMPAD_1 */
    SDL_SCANCODE_KP_2, /* AKEYCODE_NUMPAD_2 */
    SDL_SCANCODE_KP_3, /* AKEYCODE_NUMPAD_3 */
    SDL_SCANCODE_KP_4, /* AKEYCODE_NUMPAD_4 */
    SDL_SCANCODE_KP_5, /* AKEYCODE_NUMPAD_5 */
    SDL_SCANCODE_KP_6, /* AKEYCODE_NUMPAD_6 */
    SDL_SCANCODE_KP_7, /* AKEYCODE_NUMPAD_7 */
    SDL_SCANCODE_KP_8, /* AKEYCODE_NUMPAD_8 */
    SDL_SCANCODE_KP_9, /* AKEYCODE_NUMPAD_9 */
    SDL_SCANCODE_KP_DIVIDE, /* AKEYCODE_NUMPAD_DIVIDE */
    SDL_SCANCODE_KP_MULTIPLY, /* AKEYCODE_NUMPAD_MULTIPLY */
    SDL_SCANCODE_KP_MINUS, /* AKEYCODE_NUMPAD_SUBTRACT */
    SDL_SCANCODE_KP_PLUS, /* AKEYCODE_NUMPAD_ADD */
    SDL_SCANCODE_KP_PERIOD, /* AKEYCODE_NUMPAD_DOT */
    SDL_SCANCODE_KP_COMMA, /* AKEYCODE_NUMPAD_COMMA */
    SDL_SCANCODE_KP_ENTER, /* AKEYCODE_NUMPAD_ENTER */
    SDL_SCANCODE_KP_EQUALS, /* AKEYCODE_NUMPAD_EQUALS */
    SDL_SCANCODE_KP_LEFTPAREN, /* AKEYCODE_NUMPAD_LEFT_PAREN */
    SDL_SCANCODE_KP_RIGHTPAREN, /* AKEYCODE_NUMPAD_RIGHT_PAREN */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_VOLUME_MUTE */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_INFO */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_CHANNEL_UP */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_CHANNEL_DOWN */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_ZOOM_IN */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_ZOOM_OUT */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_WINDOW */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_GUIDE */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_DVR */
    SDL_SCANCODE_AC_BOOKMARKS, /* AKEYCODE_BOOKMARK */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_CAPTIONS */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_SETTINGS */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_POWER */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_INPUT */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_STB_POWER */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_STB_INPUT */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_AVR_POWER */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_AVR_INPUT */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_PROG_RED */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_PROG_GREEN */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_PROG_YELLOW */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_PROG_BLUE */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_APP_SWITCH */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_1 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_2 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_3 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_4 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_5 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_6 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_7 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_8 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_9 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_10 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_11 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_12 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_13 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_14 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_15 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_16 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_LANGUAGE_SWITCH */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_MANNER_MODE */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_3D_MODE */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_CONTACTS */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_CALENDAR */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_MUSIC */
    SDL_SCANCODE_CALCULATOR, /* AKEYCODE_CALCULATOR */
    SDL_SCANCODE_LANG5, /* AKEYCODE_ZENKAKU_HANKAKU */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_EISU */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_MUHENKAN */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_HENKAN */
    SDL_SCANCODE_LANG3, /* AKEYCODE_KATAKANA_HIRAGANA */
    SDL_SCANCODE_INTERNATIONAL3, /* AKEYCODE_YEN */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_RO */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_KANA */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_ASSIST */
    SDL_SCANCODE_BRIGHTNESSDOWN, /* AKEYCODE_BRIGHTNESS_DOWN */
    SDL_SCANCODE_BRIGHTNESSUP, /* AKEYCODE_BRIGHTNESS_UP */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_MEDIA_AUDIO_TRACK */
    SDL_SCANCODE_SLEEP, /* AKEYCODE_SLEEP */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_WAKEUP */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_PAIRING */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_MEDIA_TOP_MENU */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_11 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_12 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_LAST_CHANNEL */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_DATA_SERVICE */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_VOICE_ASSIST */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_RADIO_SERVICE */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_TELETEXT */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_NUMBER_ENTRY */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_TERRESTRIAL_ANALOG */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_TERRESTRIAL_DIGITAL */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_SATELLITE */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_SATELLITE_BS */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_SATELLITE_CS */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_SATELLITE_SERVICE */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_NETWORK */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_ANTENNA_CABLE */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_INPUT_HDMI_1 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_INPUT_HDMI_2 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_INPUT_HDMI_3 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_INPUT_HDMI_4 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_INPUT_COMPOSITE_1 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_INPUT_COMPOSITE_2 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_INPUT_COMPONENT_1 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_INPUT_COMPONENT_2 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_INPUT_VGA_1 */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_AUDIO_DESCRIPTION */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_AUDIO_DESCRIPTION_MIX_UP */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_AUDIO_DESCRIPTION_MIX_DOWN */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_ZOOM_MODE */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_CONTENTS_MENU */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_MEDIA_CONTEXT_MENU */
    SDL_SCANCODE_UNKNOWN, /* AKEYCODE_TV_TIMER_PROGRAMMING */
    SDL_SCANCODE_HELP, /* AKEYCODE_HELP */
};

static SDL_Scancode
TranslateKeycode(int keycode)
{
    SDL_Scancode scancode = SDL_SCANCODE_UNKNOWN;

    if (keycode < SDL_arraysize(Android_Keycodes)) {
        scancode = Android_Keycodes[keycode];
    }
    if (scancode == SDL_SCANCODE_UNKNOWN) {
        __android_log_print(ANDROID_LOG_INFO, "SDL", "Unknown keycode %d", keycode);
    }
    return scancode;
}

int
Android_OnKeyDown(int keycode)
{
    return SDL_SendKeyboardKey(SDL_PRESSED, TranslateKeycode(keycode));
}

int
Android_OnKeyUp(int keycode)
{
    return SDL_SendKeyboardKey(SDL_RELEASED, TranslateKeycode(keycode));
}

SDL_bool
Android_HasScreenKeyboardSupport(_THIS)
{
    return SDL_TRUE;
}

SDL_bool
Android_IsScreenKeyboardShown(_THIS, SDL_Window * window)
{
    return SDL_IsTextInputActive();
}

void
Android_StartTextInput(_THIS)
{
    SDL_VideoData *videodata = (SDL_VideoData *)_this->driverdata;
    Android_JNI_ShowTextInput(&videodata->textRect);
}

void
Android_StopTextInput(_THIS)
{
    Android_JNI_HideTextInput();
}

void
Android_SetTextInputRect(_THIS, SDL_Rect *rect)
{
    SDL_VideoData *videodata = (SDL_VideoData *)_this->driverdata;

    if (!rect) {
        SDL_InvalidParamError("rect");
        return;
    }

    videodata->textRect = *rect;
}

#endif /* SDL_VIDEO_DRIVER_ANDROID */

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