libime.h

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#ifndef _PSP2_LIBIME_H
#define _PSP2_LIBIME_H
 
#include <vitasdk/build_utils.h>
#include <psp2common/defs.h>
#include <psp2/types.h>
#include <psp2/kernel/clib.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define SCE_IME_WORK_BUFFER_SIZE        (20*1024)
 
#define SCE_IME_MAX_PREEDIT_LENGTH      (30)
#define SCE_IME_MAX_TEXT_LENGTH         (2048)
 
typedef enum SceImeErrorCode {
    SCE_IME_ERROR_ALREADY_OPENED               = 0x80100700,
    SCE_IME_ERROR_NOT_OPENED                   = 0x80100701,
    SCE_IME_ERROR_INVALID_POINTER              = 0x80100702,
    SCE_IME_ERROR_INVALID_PARAM                = 0x80100703,
    SCE_IME_ERROR_NO_MEMORY                    = 0x80100704,
    SCE_IME_ERROR_CONNECTION_FAILED            = 0x80100705,
    SCE_IME_ERROR_INVALID_TEXT                 = 0x80100706,
    SCE_IME_ERROR_TOO_MANY_REQUESTS            = 0x80100707,
    SCE_IME_ERROR_INVALID_SIZE                 = 0x80100710,
    SCE_IME_ERROR_INVALID_INPUT_METHOD         = 0x80100712,
    SCE_IME_ERROR_INVALID_SUPPORTED_LANGUAGES  = 0x80100713,
    SCE_IME_ERROR_INVALID_TYPE                 = 0x80100714,
    SCE_IME_ERROR_INVALID_OPTION               = 0x80100715,
    SCE_IME_ERROR_INVALID_WORK                 = 0x80100716,
    SCE_IME_ERROR_INVALID_ARG                  = 0x80100717,
    SCE_IME_ERROR_INVALID_HANDLER              = 0x80100718,
    SCE_IME_ERROR_INVALID_MAX_TEXT_LENGTH      = 0x80100719,
    SCE_IME_ERROR_INVALID_INPUT_TEXT_BUFFER    = 0x8010071a,
    SCE_IME_ERROR_INVALID_RESERVED             = 0x8010071b,
    SCE_IME_ERROR_INVALID_ENTER_LABEL          = 0x8010071c,
    SCE_IME_ERROR_INTERNAL                     = 0x80100750
} SceImeErrorCode;
 
typedef enum SceImeLanguage {
    SCE_IME_LANGUAGE_DANISH              = 0x00000001ULL,
    SCE_IME_LANGUAGE_GERMAN              = 0x00000002ULL,
    SCE_IME_LANGUAGE_ENGLISH             = 0x00000004ULL,
    SCE_IME_LANGUAGE_SPANISH             = 0x00000008ULL,
    SCE_IME_LANGUAGE_FRENCH              = 0x00000010ULL,
    SCE_IME_LANGUAGE_ITALIAN             = 0x00000020ULL,
    SCE_IME_LANGUAGE_DUTCH               = 0x00000040ULL,
    SCE_IME_LANGUAGE_NORWEGIAN           = 0x00000080ULL,
    SCE_IME_LANGUAGE_POLISH              = 0x00000100ULL,
    SCE_IME_LANGUAGE_PORTUGUESE          = 0x00000200ULL,
    SCE_IME_LANGUAGE_RUSSIAN             = 0x00000400ULL,
    SCE_IME_LANGUAGE_FINNISH             = 0x00000800ULL,
    SCE_IME_LANGUAGE_SWEDISH             = 0x00001000ULL,
    SCE_IME_LANGUAGE_JAPANESE            = 0x00002000ULL,
    SCE_IME_LANGUAGE_KOREAN              = 0x00004000ULL,
    SCE_IME_LANGUAGE_SIMPLIFIED_CHINESE  = 0x00008000ULL,
    SCE_IME_LANGUAGE_TRADITIONAL_CHINESE = 0x00010000ULL,
    SCE_IME_LANGUAGE_PORTUGUESE_BR       = 0x00020000ULL,
    SCE_IME_LANGUAGE_ENGLISH_GB          = 0x00040000ULL,
    SCE_IME_LANGUAGE_TURKISH             = 0x00080000ULL
} SceImeLanguage;
 
typedef enum SceImeType {
    SCE_IME_TYPE_DEFAULT             = 0,
    SCE_IME_TYPE_BASIC_LATIN         = 1,
    SCE_IME_TYPE_NUMBER              = 2,
    SCE_IME_TYPE_EXTENDED_NUMBER     = 3,
    SCE_IME_TYPE_URL                 = 4,
    SCE_IME_TYPE_MAIL                = 5
} SceImeType;
 
typedef enum SceImeEnterLabel {
    SCE_IME_ENTER_LABEL_DEFAULT = 0,
    SCE_IME_ENTER_LABEL_SEND    = 1,
    SCE_IME_ENTER_LABEL_SEARCH  = 2,
    SCE_IME_ENTER_LABEL_GO      = 3
} SceImeEnterLabel;
 
typedef enum SceImeOption {
    SCE_IME_OPTION_MULTILINE               = 0x01,
    SCE_IME_OPTION_NO_AUTO_CAPITALIZATION  = 0x02,
    SCE_IME_OPTION_NO_ASSISTANCE           = 0x04
} SceImeOption;
 
typedef enum SceImeEvent {
    SCE_IME_EVENT_OPEN              = 0,
    SCE_IME_EVENT_UPDATE_TEXT       = 1,
    SCE_IME_EVENT_UPDATE_CARET      = 2,
    SCE_IME_EVENT_CHANGE_SIZE       = 3,
    SCE_IME_EVENT_PRESS_CLOSE       = 4,
    SCE_IME_EVENT_PRESS_ENTER       = 5
} SceImeEvent;
 
typedef struct SceImeRect {
    SceUInt32 x;
    SceUInt32 y;
    SceUInt32 width;
    SceUInt32 height;
} SceImeRect;
VITASDK_BUILD_ASSERT_EQ(0x10, SceImeRect);
 
typedef struct SceImeEditText {
    SceUInt32 preeditIndex;
    SceUInt32 preeditLength;
    SceUInt32 caretIndex;
    SceWChar16 *str;
    SceUInt32 editIndex;
    SceInt32 editLengthChange;
} SceImeEditText;
VITASDK_BUILD_ASSERT_EQ(0x18, SceImeEditText);
    
typedef union SceImeEventParam {
    SceImeRect rect;
    SceImeEditText text;
    SceUInt32 caretIndex;
    SceUChar8 reserved[40];
} SceImeEventParam;
VITASDK_BUILD_ASSERT_EQ(0x28, SceImeEventParam);
 
typedef struct SceImeEventData {
    SceUInt32 id;
    SceImeEventParam param;
} SceImeEventData;
VITASDK_BUILD_ASSERT_EQ(0x2C, SceImeEventData);
 
typedef struct SceImeCaret {
    SceUInt32 x;
    SceUInt32 y;
    SceUInt32 height;
    SceUInt32 index;
} SceImeCaret;
VITASDK_BUILD_ASSERT_EQ(0x10, SceImeCaret);
 
typedef struct SceImePreeditGeometry {
    SceUInt32 x;
    SceUInt32 y;
    SceUInt32 height;
} SceImePreeditGeometry;
VITASDK_BUILD_ASSERT_EQ(0xC, SceImePreeditGeometry);
 
typedef SceInt32 (*SceImeTextFilter)(SceWChar16 *outText, SceUInt32 *outTextLength,
                                        const SceWChar16 *srcText, SceUInt32 srcTextLength);
typedef void (*SceImeEventHandler)(void* arg, const SceImeEventData *e);
 
typedef struct SceImeParam {
    SceUInt32 sdkVersion;
 
    SceUInt32 inputMethod;
    SceUInt64 supportedLanguages;   
    SceBool languagesForced;
    SceUInt32 type;                 
    SceUInt32 option;               
 
    void *work;
    void *arg;
    SceImeEventHandler handler;
    SceImeTextFilter filter;
 
    SceWChar16 *initialText;
    SceUInt32 maxTextLength;
    SceWChar16 *inputTextBuffer;
 
    SceUChar8 enterLabel;
    SceUChar8 reserved[7];
} SceImeParam;
VITASDK_BUILD_ASSERT_EQ(0x40, SceImeParam);
 
static inline
void sceImeParamInit(SceImeParam *param)
{
    sceClibMemset(param, 0x0, sizeof(SceImeParam));
    param->sdkVersion = PSP2_SDK_VERSION;
}
 
SceInt32 sceImeOpen(const SceImeParam *param);
SceInt32 sceImeUpdate(void);
SceInt32 sceImeSetText(const SceWChar16 *text, SceUInt32 length);
SceInt32 sceImeSetCaret(const SceImeCaret *caret);
SceInt32 sceImeSetPreeditGeometry(const SceImePreeditGeometry *preedit);
SceInt32 sceImeClose(void);
 
#ifdef __cplusplus
}
#endif
 
#endif /* _PSP2_LIBIME_H */