Initial commit

SysRay · May 4, 2024 · e6ed43b · e6ed43b
1 parent dcea5cb
commit e6ed43b
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Showing 3 changed files with 58 additions and 19 deletions.
diff --git a/modules/libSceIme/codes.h b/modules/libSceIme/codes.h
@@ -2,6 +2,7 @@
 #include <stdint.h>
 
 namespace Err {
+namespace Ime {
 constexpr int32_t BUSY                         = -2135162879;
 constexpr int32_t NOT_OPENED                   = -2135162878;
 constexpr int32_t NO_MEMORY                    = -2135162877;
@@ -36,17 +37,30 @@ constexpr int32_t INVALID_ADDRESS              = -2135162831;
 constexpr int32_t INVALID_RESERVED             = -2135162830;
 constexpr int32_t INVALID_TIMING               = -2135162829;
 constexpr int32_t INTERNAL                     = -2135162625;
+} // namespace Ime
 } // namespace Err
 
-constexpr uint32_t SCE_IME_OSK_DISPLAY_SIZE_WIDTH          = 1920;
-constexpr uint32_t SCE_IME_OSK_DISPLAY_SIZE_HEIGHT         = 1080;
-constexpr uint32_t SCE_IME_OSK_OVER_2K_DISPLAY_SIZE_WIDTH  = 3840;
-constexpr uint32_t SCE_IME_OSK_OVER_2K_DISPLAY_SIZE_HEIGHT = 2160;
-constexpr uint32_t SCE_IME_MAX_PREEDIT_LENGTH              = 30;
-constexpr uint32_t SCE_IME_MAX_EXPANDED_PREEDIT_LENGTH     = 120;
-constexpr uint32_t SCE_IME_MAX_TEXT_LENGTH                 = 2048;
-constexpr uint32_t SCE_IME_MAX_TEXT_AREA                   = 4;
-constexpr uint32_t SCE_IME_MAX_CANDIDATE_WORD_LENGTH       = 55;
-constexpr uint32_t SCE_IME_MAX_CANDIDATE_LIST_SIZE         = 100;
-constexpr uint32_t SCE_IME_WORK_BUFFER_SIZE                = 20 * 1024;
-constexpr uint32_t SCE_IME_KEYBOARD_MAX_NUMBER             = 5;
+namespace Ime {
+constexpr uint32_t OSK_DISPLAY_SIZE_WIDTH          = 1920;
+constexpr uint32_t OSK_DISPLAY_SIZE_HEIGHT         = 1080;
+constexpr uint32_t OSK_OVER_2K_DISPLAY_SIZE_WIDTH  = 3840;
+constexpr uint32_t OSK_OVER_2K_DISPLAY_SIZE_HEIGHT = 2160;
+constexpr uint32_t MAX_PREEDIT_LENGTH              = 30;
+constexpr uint32_t MAX_EXPANDED_PREEDIT_LENGTH     = 120;
+constexpr uint32_t MAX_TEXT_LENGTH                 = 2048;
+constexpr uint32_t MAX_TEXT_AREA                   = 4;
+constexpr uint32_t MAX_CANDIDATE_WORD_LENGTH       = 55;
+constexpr uint32_t MAX_CANDIDATE_LIST_SIZE         = 100;
+constexpr uint32_t WORK_BUFFER_SIZE                = 20 * 1024;
+constexpr uint32_t KEYBOARD_MAX_NUMBER             = 5;
+
+namespace Option {
+constexpr uint32_t DEFAULT                = 0x00;
+constexpr uint32_t REPEAT                 = 0x01;
+constexpr uint32_t REPEAT_EACH_KEY        = 0x02;
+constexpr uint32_t ADD_OSK                = 0x04;
+constexpr uint32_t EFFECTIVE_WITH_IME     = 0x08;
+constexpr uint32_t DISABLE_RESUME         = 0x10;
+constexpr uint32_t CAPSLOCK_WITHOUT_SHIFT = 0x20;
+} // namespace Option
+} // namespace Ime
diff --git a/modules/libSceIme/entry.cpp b/modules/libSceIme/entry.cpp
@@ -2,9 +2,20 @@
 #include "logging.h"
 #include "types.h"
 
+#include <SDL2/SDL.h>
+#include <vector>
+
 LOG_DEFINE_MODULE(libSceIme);
 
-namespace {} // namespace
+namespace {
+struct ImeHandler {
+  int32_t            userId;
+  SceImeEventHandler func;
+  char               kbdstate[256];
+};
+
+std::vector<ImeHandler> g_handlers = {};
+} // namespace
 
 extern "C" {
 
@@ -14,8 +25,16 @@ EXPORT SYSV_ABI int sceImeOpen(const SceImeParam* param, const SceImeParamExtend
   return Ok;
 }
 
-EXPORT SYSV_ABI int sceImeUpdate(SceImeEventHandler handler) {
-  return Ok;
+EXPORT SYSV_ABI int sceImeUpdate(SceImeEventHandler func) {
+  for (auto& handler: g_handlers) {
+    if (handler.func == func) {
+      int32_t length;
+      auto    currstate = SDL_GetKeyboardState(&length);
+      return Ok;
+    }
+  }
+
+  return Err::Ime::NOT_OPENED;
 }
 
 EXPORT SYSV_ABI int sceImeSetText(const wchar_t* text, uint32_t length) {
@@ -57,6 +76,12 @@ EXPORT SYSV_ABI int sceImeDisableController(void) {
 EXPORT SYSV_ABI void sceImeParamInit(SceImeParam* param) {}
 
 EXPORT SYSV_ABI int sceImeKeyboardOpen(SceUserServiceUserId userId, const SceImeKeyboardParam* param) {
+  if (param == nullptr) return Err::Ime::INVALID_ARG;
+  if (param->handler == nullptr) return Err::Ime::INVALID_HANDLER;
+  for (auto& handler: g_handlers) {
+    if (handler.userId == userId) return Err::Ime::BUSY;
+  }
+  g_handlers.push_back({userId, param->handler});
   return Ok;
 }
 
@@ -82,4 +107,4 @@ EXPORT SYSV_ABI int sceImeKeyboardGetInfo(uint32_t resourceId, SceImeKeyboardInf
 EXPORT SYSV_ABI int sceImeKeyboardSetMode(SceUserServiceUserId userId, uint32_t mode) {
   return Ok;
 }
-}
+}
diff --git a/modules/libSceIme/types.h b/modules/libSceIme/types.h
@@ -306,7 +306,7 @@ struct SceImeEditText {
   wchar_t*               str;
   uint32_t               caretIndex;
   uint32_t               areaNum;
-  SceImeTextAreaProperty textArea[SCE_IME_MAX_TEXT_AREA];
+  SceImeTextAreaProperty textArea[Ime::MAX_TEXT_AREA];
 };
 
 struct SceImePositionAndForm {
@@ -359,7 +359,7 @@ struct SceImeKeyboardInfo {
 
 struct SceImeKeyboardResourceIdArray {
   SceUserServiceUserId userId;
-  uint32_t             resourceId[SCE_IME_KEYBOARD_MAX_NUMBER];
+  uint32_t             resourceId[Ime::KEYBOARD_MAX_NUMBER];
 };
 
 struct SceImeKeycode {
@@ -444,5 +444,5 @@ struct SceImeKeyboardParam {
 
 struct SceImeKeyboardResourceId {
   SceUserServiceUserId userId;
-  uint32_t             resourceId[SCE_IME_KEYBOARD_MAX_NUMBER];
+  uint32_t             resourceId[Ime::KEYBOARD_MAX_NUMBER];
 };