void SDL_ANDROID_DeferredTextInput()
{
if( !deferredTextMutex )
deferredTextMutex = SDL_CreateMutex();
SDL_mutexP(deferredTextMutex);
if( deferredTextIdx1 != deferredTextIdx2 )
{
SDL_keysym keysym;
deferredTextIdx1++;
if( deferredTextIdx1 >= DEFERRED_TEXT_COUNT )
deferredTextIdx1 = 0;
keysym = asciiToKeysym( deferredText[deferredTextIdx1].scancode, deferredText[deferredTextIdx1].unicode );
if( deferredText[deferredTextIdx1].down == SDL_RELEASED )
keysym.unicode = 0;
SDL_SendKeyboardKey( deferredText[deferredTextIdx1].down, &keysym );
if( SDL_ANDROID_isMouseUsed )
SDL_ANDROID_MainThreadPushMouseMotion(SDL_ANDROID_currentMouseX + (SDL_ANDROID_currentMouseX % 2 ? -1 : 1), SDL_ANDROID_currentMouseY); // Force screen redraw
}
else
{
if( SDL_ANDROID_TextInputFinished )
{
SDL_ANDROID_TextInputFinished = 0;
SDL_ANDROID_IsScreenKeyboardShownFlag = 0;
}
}
SDL_mutexV(deferredTextMutex);
}
JNIEXPORT void JNICALL
JAVA_EXPORT_NAME(DemoGLSurfaceView_nativeMotionEvent) ( JNIEnv* env, jobject thiz, jint x, jint y)
{
if( !SDL_CurrentVideoSurface )
return;
SDL_ANDROID_MainThreadPushMouseMotion(x, y);
}
void SDL_ANDROID_CallJavaShowScreenKeyboard(const char * oldText, char * outBuf, int outBufLen)
{
// Clear mouse button state, to avoid repeated clicks on the text field in some apps
SDL_ANDROID_MainThreadPushMouseButton( SDL_RELEASED, SDL_BUTTON_LEFT );
SDL_ANDROID_MainThreadPushMouseButton( SDL_RELEASED, SDL_BUTTON_RIGHT );
SDL_ANDROID_MainThreadPushMouseButton( SDL_RELEASED, SDL_BUTTON_MIDDLE );
SDL_ANDROID_TextInputFinished = 0;
SDL_ANDROID_IsScreenKeyboardShownFlag = 1;
if( !outBuf )
{
showScreenKeyboardDeferred = 1;
showScreenKeyboardOldText = oldText;
showScreenKeyboardSendBackspace = 1;
// Move mouse by 1 pixel to force screen update
int x, y;
SDL_GetMouseState( &x, &y );
SDL_ANDROID_MainThreadPushMouseMotion(x > 0 ? x-1 : 0, y);
}
else
{
SDL_ANDROID_TextInputInit(outBuf, outBufLen);
if( SDL_ANDROID_VideoMultithreaded )
{
#if SDL_VERSION_ATLEAST(1,3,0)
#else
// Dirty hack: we may call (*JavaEnv)->CallVoidMethod(...) only from video thread
showScreenKeyboardDeferred = 1;
showScreenKeyboardOldText = oldText;
showScreenKeyboardSendBackspace = 0;
SDL_Flip(SDL_GetVideoSurface());
#endif
}
else
{
(*JavaEnv)->PushLocalFrame(JavaEnv, 1);
jstring s = (*JavaEnv)->NewStringUTF( JavaEnv, oldText );
(*JavaEnv)->CallVoidMethod( JavaEnv, JavaRenderer, JavaShowScreenKeyboard, s, 0 );
(*JavaEnv)->DeleteLocalRef( JavaEnv, s );
(*JavaEnv)->PopLocalFrame(JavaEnv, NULL);
}
while( !SDL_ANDROID_TextInputFinished )
SDL_Delay(100);
SDL_ANDROID_TextInputFinished = 0;
SDL_ANDROID_IsScreenKeyboardShownFlag = 0;
}
}
void SDL_ANDROID_DeferredTextInput()
{
if( !deferredTextMutex )
deferredTextMutex = SDL_CreateMutex();
SDL_mutexP(deferredTextMutex);
if( deferredTextIdx1 != deferredTextIdx2 )
{
int nextEvent = getNextEventAndLock();
if( nextEvent == -1 )
{
SDL_mutexV(deferredTextMutex);
return;
}
SDL_Event * ev = &BufferedEvents[BufferedEventsEnd];
deferredTextIdx1++;
if( deferredTextIdx1 >= DEFERRED_TEXT_COUNT )
deferredTextIdx1 = 0;
ev->type = SDL_KEYDOWN;
ev->key.state = deferredText[deferredTextIdx1].down;
ev->key.keysym = asciiToKeysym( deferredText[deferredTextIdx1].scancode, deferredText[deferredTextIdx1].unicode );
BufferedEventsEnd = nextEvent;
SDL_mutexV(BufferedEventsMutex);
if( SDL_ANDROID_isMouseUsed )
SDL_ANDROID_MainThreadPushMouseMotion(SDL_ANDROID_currentMouseX + (SDL_ANDROID_currentMouseX % 2 ? -1 : 1), SDL_ANDROID_currentMouseY); // Force screen redraw
}
else
{
if( SDL_ANDROID_TextInputFinished )
{
SDL_ANDROID_TextInputFinished = 0;
SDL_ANDROID_IsScreenKeyboardShownFlag = 0;
}
}
SDL_mutexV(deferredTextMutex);
};
void SDL_ANDROID_CallJavaShowScreenKeyboard(const char * oldText, char * outBuf, int outBufLen)
{
SDL_ANDROID_TextInputFinished = 0;
SDL_ANDROID_IsScreenKeyboardShownFlag = 1;
if( !outBuf )
{
showScreenKeyboardDeferred = 1;
showScreenKeyboardOldText = oldText;
showScreenKeyboardSendBackspace = 1;
// Move mouse by 1 pixel to force screen update
int x, y;
SDL_GetMouseState( &x, &y );
SDL_ANDROID_MainThreadPushMouseMotion(x > 0 ? x-1 : 0, y);
}
else
{
SDL_ANDROID_TextInputInit(outBuf, outBufLen);
if( SDL_ANDROID_VideoMultithreaded )
{
#if SDL_VERSION_ATLEAST(1,3,0)
#else
// Dirty hack: we may call (*JavaEnv)->CallVoidMethod(...) only from video thread
showScreenKeyboardDeferred = 1;
showScreenKeyboardOldText = oldText;
showScreenKeyboardSendBackspace = 0;
SDL_Flip(SDL_GetVideoSurface());
#endif
}
else
(*JavaEnv)->CallVoidMethod( JavaEnv, JavaRenderer, JavaShowScreenKeyboard, (*JavaEnv)->NewStringUTF(JavaEnv, oldText), 0 );
while( !SDL_ANDROID_TextInputFinished )
SDL_Delay(100);
SDL_ANDROID_TextInputFinished = 0;
SDL_ANDROID_IsScreenKeyboardShownFlag = 0;
}
}
extern void SDL_ANDROID_MainThreadPushKeyboardKey(int pressed, SDL_scancode key, int unicode)
{
SDL_keysym keysym;
if( SDL_ANDROID_moveMouseWithArrowKeys && (
key == SDL_KEY(UP) || key == SDL_KEY(DOWN) ||
key == SDL_KEY(LEFT) || key == SDL_KEY(RIGHT) ) )
{
if( SDL_ANDROID_moveMouseWithKbX < 0 )
{
SDL_ANDROID_moveMouseWithKbX = SDL_ANDROID_currentMouseX;
SDL_ANDROID_moveMouseWithKbY = SDL_ANDROID_currentMouseY;
}
if( pressed )
{
if( key == SDL_KEY(LEFT) )
{
if( SDL_ANDROID_moveMouseWithKbSpeedX > 0 )
SDL_ANDROID_moveMouseWithKbSpeedX = 0;
SDL_ANDROID_moveMouseWithKbSpeedX -= SDL_ANDROID_moveMouseWithKbSpeed;
SDL_ANDROID_moveMouseWithKbAccelX = -SDL_ANDROID_moveMouseWithKbAccel;
SDL_ANDROID_moveMouseWithKbAccelUpdateNeeded |= 1;
}
else if( key == SDL_KEY(RIGHT) )
{
if( SDL_ANDROID_moveMouseWithKbSpeedX < 0 )
SDL_ANDROID_moveMouseWithKbSpeedX = 0;
SDL_ANDROID_moveMouseWithKbSpeedX += SDL_ANDROID_moveMouseWithKbSpeed;
SDL_ANDROID_moveMouseWithKbAccelX = SDL_ANDROID_moveMouseWithKbAccel;
SDL_ANDROID_moveMouseWithKbAccelUpdateNeeded |= 1;
}
if( key == SDL_KEY(UP) )
{
if( SDL_ANDROID_moveMouseWithKbSpeedY > 0 )
SDL_ANDROID_moveMouseWithKbSpeedY = 0;
SDL_ANDROID_moveMouseWithKbSpeedY -= SDL_ANDROID_moveMouseWithKbSpeed;
SDL_ANDROID_moveMouseWithKbAccelY = -SDL_ANDROID_moveMouseWithKbAccel;
SDL_ANDROID_moveMouseWithKbAccelUpdateNeeded |= 2;
}
else if( key == SDL_KEY(DOWN) )
{
if( SDL_ANDROID_moveMouseWithKbSpeedY < 0 )
SDL_ANDROID_moveMouseWithKbSpeedY = 0;
SDL_ANDROID_moveMouseWithKbSpeedY += SDL_ANDROID_moveMouseWithKbSpeed;
SDL_ANDROID_moveMouseWithKbAccelY = SDL_ANDROID_moveMouseWithKbAccel;
SDL_ANDROID_moveMouseWithKbAccelUpdateNeeded |= 2;
}
}
else
{
if( key == SDL_KEY(LEFT) || key == SDL_KEY(RIGHT) )
{
SDL_ANDROID_moveMouseWithKbSpeedX = 0;
SDL_ANDROID_moveMouseWithKbAccelX = 0;
SDL_ANDROID_moveMouseWithKbAccelUpdateNeeded &= ~1;
}
if( key == SDL_KEY(UP) || key == SDL_KEY(DOWN) )
{
SDL_ANDROID_moveMouseWithKbSpeedY = 0;
SDL_ANDROID_moveMouseWithKbAccelY = 0;
SDL_ANDROID_moveMouseWithKbAccelUpdateNeeded &= ~2;
}
}
SDL_ANDROID_moveMouseWithKbX += SDL_ANDROID_moveMouseWithKbSpeedX;
SDL_ANDROID_moveMouseWithKbY += SDL_ANDROID_moveMouseWithKbSpeedY;
SDL_ANDROID_MainThreadPushMouseMotion(SDL_ANDROID_moveMouseWithKbX, SDL_ANDROID_moveMouseWithKbY);
return;
}
if ( key >= SDLK_MOUSE_LEFT && key <= SDLK_MOUSE_X2 )
{
SDL_ANDROID_MainThreadPushMouseButton(pressed, key - SDLK_MOUSE_LEFT + SDL_BUTTON_LEFT);
return;
}
keysym.scancode = key;
if ( key < SDLK_LAST )
keysym.scancode = SDL_android_keysym_to_scancode[key];
keysym.sym = key;
keysym.mod = KMOD_NONE;
keysym.unicode = 0;
#if SDL_VERSION_ATLEAST(1,3,0)
#else
if ( SDL_TranslateUNICODE )
#endif
keysym.unicode = unicode;
if( (keysym.unicode & 0xFF80) != 0 )
keysym.sym = SDLK_WORLD_0;
//else if( keysym.sym < 0x80 )
// keysym.unicode = keysym.sym;
if( pressed == SDL_RELEASED )
keysym.unicode = 0;
//__android_log_print(ANDROID_LOG_INFO, "libSDL","SDL_SendKeyboardKey sym %d scancode %d unicode %d", keysym.sym, keysym.scancode, keysym.unicode);
SDL_SendKeyboardKey( pressed, &keysym );
}
extern void SDL_ANDROID_MainThreadPushKeyboardKey(int pressed, SDL_scancode key)
{
SDL_keysym keysym;
if( SDL_ANDROID_moveMouseWithArrowKeys && (
key == SDL_KEY(UP) || key == SDL_KEY(DOWN) ||
key == SDL_KEY(LEFT) || key == SDL_KEY(RIGHT) ) )
{
if( SDL_ANDROID_moveMouseWithKbX < 0 )
{
SDL_ANDROID_moveMouseWithKbX = SDL_ANDROID_currentMouseX;
SDL_ANDROID_moveMouseWithKbY = SDL_ANDROID_currentMouseY;
}
if( pressed )
{
if( key == SDL_KEY(LEFT) )
{
if( SDL_ANDROID_moveMouseWithKbSpeedX > 0 )
SDL_ANDROID_moveMouseWithKbSpeedX = 0;
SDL_ANDROID_moveMouseWithKbSpeedX -= SDL_ANDROID_moveMouseWithKbSpeed;
SDL_ANDROID_moveMouseWithKbAccelX = -SDL_ANDROID_moveMouseWithKbAccel;
SDL_ANDROID_moveMouseWithKbAccelUpdateNeeded |= 1;
}
else if( key == SDL_KEY(RIGHT) )
{
if( SDL_ANDROID_moveMouseWithKbSpeedX < 0 )
SDL_ANDROID_moveMouseWithKbSpeedX = 0;
SDL_ANDROID_moveMouseWithKbSpeedX += SDL_ANDROID_moveMouseWithKbSpeed;
SDL_ANDROID_moveMouseWithKbAccelX = SDL_ANDROID_moveMouseWithKbAccel;
SDL_ANDROID_moveMouseWithKbAccelUpdateNeeded |= 1;
}
if( key == SDL_KEY(UP) )
{
if( SDL_ANDROID_moveMouseWithKbSpeedY > 0 )
SDL_ANDROID_moveMouseWithKbSpeedY = 0;
SDL_ANDROID_moveMouseWithKbSpeedY -= SDL_ANDROID_moveMouseWithKbSpeed;
SDL_ANDROID_moveMouseWithKbAccelY = -SDL_ANDROID_moveMouseWithKbAccel;
SDL_ANDROID_moveMouseWithKbAccelUpdateNeeded |= 2;
}
else if( key == SDL_KEY(DOWN) )
{
if( SDL_ANDROID_moveMouseWithKbSpeedY < 0 )
SDL_ANDROID_moveMouseWithKbSpeedY = 0;
SDL_ANDROID_moveMouseWithKbSpeedY += SDL_ANDROID_moveMouseWithKbSpeed;
SDL_ANDROID_moveMouseWithKbAccelY = SDL_ANDROID_moveMouseWithKbAccel;
SDL_ANDROID_moveMouseWithKbAccelUpdateNeeded |= 2;
}
}
else
{
if( key == SDL_KEY(LEFT) || key == SDL_KEY(RIGHT) )
{
SDL_ANDROID_moveMouseWithKbSpeedX = 0;
SDL_ANDROID_moveMouseWithKbAccelX = 0;
SDL_ANDROID_moveMouseWithKbAccelUpdateNeeded &= ~1;
}
if( key == SDL_KEY(UP) || key == SDL_KEY(DOWN) )
{
SDL_ANDROID_moveMouseWithKbSpeedY = 0;
SDL_ANDROID_moveMouseWithKbAccelY = 0;
SDL_ANDROID_moveMouseWithKbAccelUpdateNeeded &= ~2;
}
}
SDL_ANDROID_moveMouseWithKbX += SDL_ANDROID_moveMouseWithKbSpeedX;
SDL_ANDROID_moveMouseWithKbY += SDL_ANDROID_moveMouseWithKbSpeedY;
SDL_ANDROID_MainThreadPushMouseMotion(SDL_ANDROID_moveMouseWithKbX, SDL_ANDROID_moveMouseWithKbY);
return;
}
keysym.scancode = key;
keysym.sym = key;
keysym.mod = KMOD_NONE;
keysym.unicode = 0;
#if SDL_VERSION_ATLEAST(1,3,0)
#else
if ( SDL_TranslateUNICODE )
#endif
keysym.unicode = key;
if( pressed == SDL_RELEASED )
keysym.unicode = 0;
SDL_SendKeyboardKey( pressed, &keysym );
}
extern void SDL_ANDROID_MainThreadPushKeyboardKey(int pressed, SDL_scancode key)
{
int nextEvent = getNextEventAndLock();
if( nextEvent == -1 )
return;
SDL_Event * ev = &BufferedEvents[BufferedEventsEnd];
if( SDL_ANDROID_moveMouseWithArrowKeys && (
key == SDL_KEY(UP) || key == SDL_KEY(DOWN) ||
key == SDL_KEY(LEFT) || key == SDL_KEY(RIGHT) ) )
{
if( SDL_ANDROID_moveMouseWithKbX < 0 )
{
SDL_ANDROID_moveMouseWithKbX = SDL_ANDROID_currentMouseX;
SDL_ANDROID_moveMouseWithKbY = SDL_ANDROID_currentMouseY;
}
if( pressed )
{
if( key == SDL_KEY(LEFT) )
{
if( SDL_ANDROID_moveMouseWithKbSpeedX > 0 )
SDL_ANDROID_moveMouseWithKbSpeedX = 0;
SDL_ANDROID_moveMouseWithKbSpeedX -= SDL_ANDROID_moveMouseWithKbSpeed;
SDL_ANDROID_moveMouseWithKbAccelX = -SDL_ANDROID_moveMouseWithKbAccel;
SDL_ANDROID_moveMouseWithKbAccelUpdateNeeded |= 1;
}
else if( key == SDL_KEY(RIGHT) )
{
if( SDL_ANDROID_moveMouseWithKbSpeedX < 0 )
SDL_ANDROID_moveMouseWithKbSpeedX = 0;
SDL_ANDROID_moveMouseWithKbSpeedX += SDL_ANDROID_moveMouseWithKbSpeed;
SDL_ANDROID_moveMouseWithKbAccelX = SDL_ANDROID_moveMouseWithKbAccel;
SDL_ANDROID_moveMouseWithKbAccelUpdateNeeded |= 1;
}
if( key == SDL_KEY(UP) )
{
if( SDL_ANDROID_moveMouseWithKbSpeedY > 0 )
SDL_ANDROID_moveMouseWithKbSpeedY = 0;
SDL_ANDROID_moveMouseWithKbSpeedY -= SDL_ANDROID_moveMouseWithKbSpeed;
SDL_ANDROID_moveMouseWithKbAccelY = -SDL_ANDROID_moveMouseWithKbAccel;
SDL_ANDROID_moveMouseWithKbAccelUpdateNeeded |= 2;
}
else if( key == SDL_KEY(DOWN) )
{
if( SDL_ANDROID_moveMouseWithKbSpeedY < 0 )
SDL_ANDROID_moveMouseWithKbSpeedY = 0;
SDL_ANDROID_moveMouseWithKbSpeedY += SDL_ANDROID_moveMouseWithKbSpeed;
SDL_ANDROID_moveMouseWithKbAccelY = SDL_ANDROID_moveMouseWithKbAccel;
SDL_ANDROID_moveMouseWithKbAccelUpdateNeeded |= 2;
}
}
else
{
if( key == SDL_KEY(LEFT) || key == SDL_KEY(RIGHT) )
{
SDL_ANDROID_moveMouseWithKbSpeedX = 0;
SDL_ANDROID_moveMouseWithKbAccelX = 0;
SDL_ANDROID_moveMouseWithKbAccelUpdateNeeded &= ~1;
}
if( key == SDL_KEY(UP) || key == SDL_KEY(DOWN) )
{
SDL_ANDROID_moveMouseWithKbSpeedY = 0;
SDL_ANDROID_moveMouseWithKbAccelY = 0;
SDL_ANDROID_moveMouseWithKbAccelUpdateNeeded &= ~2;
}
}
SDL_ANDROID_moveMouseWithKbX += SDL_ANDROID_moveMouseWithKbSpeedX;
SDL_ANDROID_moveMouseWithKbY += SDL_ANDROID_moveMouseWithKbSpeedY;
SDL_mutexV(BufferedEventsMutex);
SDL_ANDROID_MainThreadPushMouseMotion(SDL_ANDROID_moveMouseWithKbX, SDL_ANDROID_moveMouseWithKbY);
return;
}
ev->type = SDL_KEYDOWN;
ev->key.state = pressed;
ev->key.keysym.scancode = key;
ev->key.keysym.sym = key;
ev->key.keysym.mod = KMOD_NONE;
ev->key.keysym.unicode = 0;
#if SDL_VERSION_ATLEAST(1,3,0)
#else
if ( SDL_TranslateUNICODE )
#endif
ev->key.keysym.unicode = key;
BufferedEventsEnd = nextEvent;
SDL_mutexV(BufferedEventsMutex);
};
