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Split mouse handling code into several small functions, removed 'tiny' screen size

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This commit is contained in:
Sergii Pylypenko
2014-02-22 01:14:55 +02:00
parent 17b738f8a5
commit 4383b9d5fb
7 changed files with 302 additions and 364 deletions
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558
project/jni/sdl-1.2/src/video/android/SDL_androidinput.c
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@@ -126,13 +126,18 @@ int SDL_ANDROID_currentMouseButtons = 0;
static int hardwareMouseDetected = 0;
enum { MOUSE_HW_BUTTON_LEFT = 1, MOUSE_HW_BUTTON_RIGHT = 2, MOUSE_HW_BUTTON_MIDDLE = 4, MOUSE_HW_BUTTON_BACK = 8, MOUSE_HW_BUTTON_FORWARD = 16, MOUSE_HW_BUTTON_MAX = MOUSE_HW_BUTTON_FORWARD };
enum { MOUSE_HW_INPUT_FINGER = 0, MOUSE_HW_INPUT_STYLUS = 1, MOUSE_HW_INPUT_MOUSE };
enum { DEADZONE_HOVER_FINGER = 50, DEADZONE_HOVER_STYLUS = 20 };
static int hoverJitterFilter = 1;
static int hoverMoveX, hoverMoveY, hoverMoveTime, hoverMouseFreeze;
static inline int InsideRect(const SDL_Rect * r, int x, int y)
static inline int InsideRect( const SDL_Rect * r, int x, int y )
{
return ( x >= r->x && x <= r->x + r->w ) && ( y >= r->y && y <= r->y + r->h );
}
void UpdateScreenUnderFingerRect(int x, int y)
void UpdateScreenUnderFingerRect( int x, int y )
{
#if SDL_VERSION_ATLEAST(1,3,0)
return;
@@ -172,98 +177,25 @@ void UpdateScreenUnderFingerRect(int x, int y)
if( InsideRect(&SDL_ANDROID_ShowScreenUnderFingerRect, x, y) )
SDL_ANDROID_ShowScreenUnderFingerRect.x = x - SDL_ANDROID_ShowScreenUnderFingerRect.w*11/10 - 1;
}
if( SDL_ANDROID_ShowScreenUnderFinger == ZOOM_SCREEN_TRANSFORM )
{
SDL_ANDROID_ShowScreenUnderFingerRectSrc.w = screenX / 3;
SDL_ANDROID_ShowScreenUnderFingerRectSrc.h = screenY / 3;
//SDL_ANDROID_ShowScreenUnderFingerRectSrc.x = x - SDL_ANDROID_ShowScreenUnderFingerRectSrc.w/2;
//SDL_ANDROID_ShowScreenUnderFingerRectSrc.y = y - SDL_ANDROID_ShowScreenUnderFingerRectSrc.h/2;
SDL_ANDROID_ShowScreenUnderFingerRectSrc.x = x * (screenX - SDL_ANDROID_ShowScreenUnderFingerRectSrc.w) / screenX;
SDL_ANDROID_ShowScreenUnderFingerRectSrc.y = y * (screenY - SDL_ANDROID_ShowScreenUnderFingerRectSrc.h) / screenY;
if( SDL_ANDROID_ShowScreenUnderFingerRectSrc.x < 0 )
SDL_ANDROID_ShowScreenUnderFingerRectSrc.x = 0;
if( SDL_ANDROID_ShowScreenUnderFingerRectSrc.y < 0 )
SDL_ANDROID_ShowScreenUnderFingerRectSrc.y = 0;
if( SDL_ANDROID_ShowScreenUnderFingerRectSrc.x > screenX - SDL_ANDROID_ShowScreenUnderFingerRectSrc.w )
SDL_ANDROID_ShowScreenUnderFingerRectSrc.x = screenX - SDL_ANDROID_ShowScreenUnderFingerRectSrc.w;
if( SDL_ANDROID_ShowScreenUnderFingerRectSrc.y > screenY - SDL_ANDROID_ShowScreenUnderFingerRectSrc.h )
SDL_ANDROID_ShowScreenUnderFingerRectSrc.y = screenY - SDL_ANDROID_ShowScreenUnderFingerRectSrc.h;
SDL_ANDROID_ShowScreenUnderFingerRect.w = screenX * 2 / 3;
SDL_ANDROID_ShowScreenUnderFingerRect.h = screenY * 2 / 3;
//SDL_ANDROID_ShowScreenUnderFingerRect.x = x - SDL_ANDROID_ShowScreenUnderFingerRect.w/2;
//SDL_ANDROID_ShowScreenUnderFingerRect.y = y - SDL_ANDROID_ShowScreenUnderFingerRect.h/2;
SDL_ANDROID_ShowScreenUnderFingerRect.x = x * (screenX - SDL_ANDROID_ShowScreenUnderFingerRect.w) / screenX;
SDL_ANDROID_ShowScreenUnderFingerRect.y = y * (screenY - SDL_ANDROID_ShowScreenUnderFingerRect.h) / screenY;
if( SDL_ANDROID_ShowScreenUnderFingerRect.x > SDL_ANDROID_ShowScreenUnderFingerRectSrc.x )
SDL_ANDROID_ShowScreenUnderFingerRect.x = SDL_ANDROID_ShowScreenUnderFingerRectSrc.x;
if( SDL_ANDROID_ShowScreenUnderFingerRect.y > SDL_ANDROID_ShowScreenUnderFingerRectSrc.y )
SDL_ANDROID_ShowScreenUnderFingerRect.y = SDL_ANDROID_ShowScreenUnderFingerRectSrc.y;
if( SDL_ANDROID_ShowScreenUnderFingerRect.x + SDL_ANDROID_ShowScreenUnderFingerRect.w < SDL_ANDROID_ShowScreenUnderFingerRectSrc.x + SDL_ANDROID_ShowScreenUnderFingerRectSrc.w )
SDL_ANDROID_ShowScreenUnderFingerRect.x = SDL_ANDROID_ShowScreenUnderFingerRectSrc.x + SDL_ANDROID_ShowScreenUnderFingerRectSrc.w - SDL_ANDROID_ShowScreenUnderFingerRect.w;
if( SDL_ANDROID_ShowScreenUnderFingerRect.y + SDL_ANDROID_ShowScreenUnderFingerRect.h < SDL_ANDROID_ShowScreenUnderFingerRectSrc.y + SDL_ANDROID_ShowScreenUnderFingerRectSrc.h )
SDL_ANDROID_ShowScreenUnderFingerRect.y = SDL_ANDROID_ShowScreenUnderFingerRectSrc.y + SDL_ANDROID_ShowScreenUnderFingerRectSrc.h - SDL_ANDROID_ShowScreenUnderFingerRect.h;
if( SDL_ANDROID_ShowScreenUnderFingerRect.x < 0 )
SDL_ANDROID_ShowScreenUnderFingerRect.x = 0;
if( SDL_ANDROID_ShowScreenUnderFingerRect.y < 0 )
SDL_ANDROID_ShowScreenUnderFingerRect.y = 0;
if( SDL_ANDROID_ShowScreenUnderFingerRect.x > screenX - SDL_ANDROID_ShowScreenUnderFingerRect.w )
SDL_ANDROID_ShowScreenUnderFingerRect.x = screenX - SDL_ANDROID_ShowScreenUnderFingerRect.w;
if( SDL_ANDROID_ShowScreenUnderFingerRect.y > screenY - SDL_ANDROID_ShowScreenUnderFingerRect.h )
SDL_ANDROID_ShowScreenUnderFingerRect.y = screenY - SDL_ANDROID_ShowScreenUnderFingerRect.h;
}
if( SDL_ANDROID_ShowScreenUnderFinger == ZOOM_FULLSCREEN_MAGNIFIER )
{
SDL_ANDROID_ShowScreenUnderFingerRectSrc.w = screenX / 2;
SDL_ANDROID_ShowScreenUnderFingerRectSrc.h = screenY / 2;
SDL_ANDROID_ShowScreenUnderFingerRectSrc.x = x - SDL_ANDROID_ShowScreenUnderFingerRectSrc.w/2;
SDL_ANDROID_ShowScreenUnderFingerRectSrc.y = y - SDL_ANDROID_ShowScreenUnderFingerRectSrc.h/2;
if( SDL_ANDROID_ShowScreenUnderFingerRectSrc.x < 0 )
SDL_ANDROID_ShowScreenUnderFingerRectSrc.x = 0;
if( SDL_ANDROID_ShowScreenUnderFingerRectSrc.y < 0 )
SDL_ANDROID_ShowScreenUnderFingerRectSrc.y = 0;
if( SDL_ANDROID_ShowScreenUnderFingerRectSrc.x > screenX - SDL_ANDROID_ShowScreenUnderFingerRectSrc.w )
SDL_ANDROID_ShowScreenUnderFingerRectSrc.x = screenX - SDL_ANDROID_ShowScreenUnderFingerRectSrc.w;
if( SDL_ANDROID_ShowScreenUnderFingerRectSrc.y > screenY - SDL_ANDROID_ShowScreenUnderFingerRectSrc.h )
SDL_ANDROID_ShowScreenUnderFingerRectSrc.y = screenY - SDL_ANDROID_ShowScreenUnderFingerRectSrc.h;
SDL_ANDROID_ShowScreenUnderFingerRect.x = 0;
SDL_ANDROID_ShowScreenUnderFingerRect.y = 0;
SDL_ANDROID_ShowScreenUnderFingerRect.w = screenX;
SDL_ANDROID_ShowScreenUnderFingerRect.h = screenY;
}
#endif
}
JNIEXPORT void JNICALL
JAVA_EXPORT_NAME(DemoGLSurfaceView_nativeMotionEvent) ( JNIEnv* env, jobject thiz, jint x, jint y, jint action, jint pointerId, jint force, jint radius )
{
// TODO: this method is damn huge
int i;
#if SDL_VERSION_ATLEAST(1,3,0)
SDL_Window * window = SDL_GetFocusWindow();
if( !window )
return;
#define SDL_ANDROID_sFakeWindowWidth window->w
#define SDL_ANDROID_sFakeWindowHeight window->h
#else
if( !SDL_CurrentVideoSurface )
return;
#define SDL_ANDROID_sFakeWindowWidth (SDL_GetFocusWindow() ? SDL_GetFocusWindow()->w : 100)
#define SDL_ANDROID_sFakeWindowHeight (SDL_GetFocusWindow() ? SDL_GetFocusWindow()->h : 100)
#endif
static int BumpPointerId( int pointerId )
{
if(pointerId < 0)
pointerId = 0;
if(pointerId > MAX_MULTITOUCH_POINTERS)
pointerId = MAX_MULTITOUCH_POINTERS;
return pointerId;
}
static int ProcessTouchscreenKeyboard( int x, int y, int action, int pointerId )
{
// The touch is passed either to on-screen keyboard or as mouse event for all duration of touch between down and up,
// even if the finger is not anymore above screen kb button it will not acr as mouse event, and if it's initially
// touches the screen outside of screen kb it won't trigger button keypress -
@@ -279,10 +211,15 @@ JAVA_EXPORT_NAME(DemoGLSurfaceView_nativeMotionEvent) ( JNIEnv* env, jobject t
if( action == MOUSE_UP )
touchPointers[pointerId] = TOUCH_PTR_UP;
if( !(processed & TOUCHSCREEN_KEYBOARD_PASS_EVENT_DOWN_TO_SDL) )
return;
return 1;
}
}
return 0;
}
static void AssignNewTouchPointers( int action, int pointerId )
{
int i;
if( action == MOUSE_DOWN )
{
touchPointers[pointerId] |= TOUCH_PTR_MOUSE;
@@ -296,6 +233,11 @@ JAVA_EXPORT_NAME(DemoGLSurfaceView_nativeMotionEvent) ( JNIEnv* env, jobject t
}
}
}
}
static void AdjustTouchScreenCalibration( jint *xx, jint *yy )
{
int x = *xx, y = *yy;
x -= SDL_ANDROID_TouchscreenCalibrationX;
y -= SDL_ANDROID_TouchscreenCalibrationY;
@@ -319,6 +261,13 @@ JAVA_EXPORT_NAME(DemoGLSurfaceView_nativeMotionEvent) ( JNIEnv* env, jobject t
y = y * SDL_ANDROID_sRealWindowHeight / SDL_ANDROID_TouchscreenCalibrationHeight;
#endif
*xx = x;
*yy = y;
}
static void ProcessMultitouchGesture( int x, int y, int action, int pointerId )
{
int i;
if( action == MOUSE_UP )
{
multitouchGestureX = -1;
@@ -408,7 +357,10 @@ JAVA_EXPORT_NAME(DemoGLSurfaceView_nativeMotionEvent) ( JNIEnv* env, jobject t
}
}
}
}
static void SendMultitouchEvents( int x, int y, int action, int pointerId, int force, int radius )
{
if( isMultitouchUsed )
{
#if SDL_VERSION_ATLEAST(1,3,0)
@@ -434,212 +386,218 @@ JAVA_EXPORT_NAME(DemoGLSurfaceView_nativeMotionEvent) ( JNIEnv* env, jobject t
SDL_ANDROID_MainThreadPushKeyboardKey( action == MOUSE_DOWN ? SDL_PRESSED : SDL_RELEASED, SDL_ANDROID_GetScreenKeyboardButtonKey(SDL_ANDROID_SCREENKEYBOARD_BUTTON_0) );
return;
}
}
if( !SDL_ANDROID_isMouseUsed )
return;
static void ProcessMouseRelativeMovement( jint *xx, jint *yy, int action )
{
int x = *xx, y = *yy;
if( pointerId == firstMousePointerId )
if( action == MOUSE_DOWN )
{
if( relativeMovement )
relativeMovementX = SDL_ANDROID_currentMouseX - x;
relativeMovementY = SDL_ANDROID_currentMouseY - y;
}
x += relativeMovementX;
y += relativeMovementY;
int diffX = x - SDL_ANDROID_currentMouseX;
int diffY = y - SDL_ANDROID_currentMouseY;
int coeff = relativeMovementSpeed + 2;
if( relativeMovementSpeed > 2 )
coeff += relativeMovementSpeed - 2;
diffX = diffX * coeff / 4;
diffY = diffY * coeff / 4;
if( relativeMovementAccel > 0 )
{
unsigned int newTime = SDL_GetTicks();
if( newTime - relativeMovementTime > 0 )
{
if( action == MOUSE_DOWN )
{
relativeMovementX = SDL_ANDROID_currentMouseX - x;
relativeMovementY = SDL_ANDROID_currentMouseY - y;
}
x += relativeMovementX;
y += relativeMovementY;
int diffX = x - SDL_ANDROID_currentMouseX;
int diffY = y - SDL_ANDROID_currentMouseY;
int coeff = relativeMovementSpeed + 2;
if( relativeMovementSpeed > 2 )
coeff += relativeMovementSpeed - 2;
diffX = diffX * coeff / 4;
diffY = diffY * coeff / 4;
if( relativeMovementAccel > 0 )
{
unsigned int newTime = SDL_GetTicks();
if( newTime - relativeMovementTime > 0 )
{
diffX += diffX * ( relativeMovementAccel * 30 ) / (int)(newTime - relativeMovementTime);
diffY += diffY * ( relativeMovementAccel * 30 ) / (int)(newTime - relativeMovementTime);
}
relativeMovementTime = newTime;
}
diffX -= x - SDL_ANDROID_currentMouseX;
diffY -= y - SDL_ANDROID_currentMouseY;
x += diffX;
y += diffY;
relativeMovementX += diffX;
relativeMovementY += diffY;
diffX = x;
diffY = y;
if( x < 0 )
x = 0;
if( x > SDL_ANDROID_sFakeWindowWidth )
x = SDL_ANDROID_sFakeWindowWidth;
if( y < 0 )
y = 0;
if( y > SDL_ANDROID_sFakeWindowHeight )
y = SDL_ANDROID_sFakeWindowHeight;
relativeMovementX += x - diffX;
relativeMovementY += y - diffY;
diffX += diffX * ( relativeMovementAccel * 30 ) / (int)(newTime - relativeMovementTime);
diffY += diffY * ( relativeMovementAccel * 30 ) / (int)(newTime - relativeMovementTime);
}
if( action == MOUSE_UP )
relativeMovementTime = newTime;
}
diffX -= x - SDL_ANDROID_currentMouseX;
diffY -= y - SDL_ANDROID_currentMouseY;
x += diffX;
y += diffY;
relativeMovementX += diffX;
relativeMovementY += diffY;
diffX = x;
diffY = y;
if( x < 0 )
x = 0;
if( x > SDL_ANDROID_sFakeWindowWidth )
x = SDL_ANDROID_sFakeWindowWidth;
if( y < 0 )
y = 0;
if( y > SDL_ANDROID_sFakeWindowHeight )
y = SDL_ANDROID_sFakeWindowHeight;
relativeMovementX += x - diffX;
relativeMovementY += y - diffY;
*xx = x;
*yy = y;
}
static void ProcessMouseUp( int x, int y )
{
if( rightClickMethod != RIGHT_CLICK_WITH_KEY )
SDL_ANDROID_MainThreadPushMouseButton( SDL_RELEASED, SDL_BUTTON_RIGHT );
if( mouseInitialX >= 0 && mouseInitialY >= 0 && (
leftClickMethod == LEFT_CLICK_WITH_TAP || leftClickMethod == LEFT_CLICK_WITH_TAP_OR_TIMEOUT ) &&
abs(mouseInitialX - x) < SDL_ANDROID_sFakeWindowHeight / 16 &&
abs(mouseInitialY - y) < SDL_ANDROID_sFakeWindowHeight / 16 &&
SDL_GetTicks() - mouseInitialTime < 700 )
{
SDL_ANDROID_MainThreadPushMouseMotion(mouseInitialX, mouseInitialY);
SDL_ANDROID_MainThreadPushMouseButton( SDL_PRESSED, SDL_BUTTON_LEFT );
deferredMouseTap = 2;
mouseInitialX = -1;
mouseInitialY = -1;
}
else
{
if( leftClickMethod != LEFT_CLICK_WITH_KEY )
SDL_ANDROID_MainThreadPushMouseButton( SDL_RELEASED, SDL_BUTTON_LEFT );
}
SDL_ANDROID_ShowScreenUnderFingerRect.w = SDL_ANDROID_ShowScreenUnderFingerRect.h = 0;
SDL_ANDROID_ShowScreenUnderFingerRectSrc.w = SDL_ANDROID_ShowScreenUnderFingerRectSrc.h = 0;
if( SDL_ANDROID_ShowScreenUnderFinger == ZOOM_MAGNIFIER )
{
// Move mouse by 1 pixel so it will force screen update and mouse-under-finger window will be removed
if( SDL_ANDROID_moveMouseWithKbX >= 0 )
SDL_ANDROID_MainThreadPushMouseMotion(SDL_ANDROID_moveMouseWithKbX > 0 ? SDL_ANDROID_moveMouseWithKbX-1 : 0, SDL_ANDROID_moveMouseWithKbY);
else
SDL_ANDROID_MainThreadPushMouseMotion(x > 0 ? x-1 : 0, y);
}
SDL_ANDROID_moveMouseWithKbX = -1;
SDL_ANDROID_moveMouseWithKbY = -1;
SDL_ANDROID_moveMouseWithKbSpeedX = 0;
SDL_ANDROID_moveMouseWithKbSpeedY = 0;
}
static int ProcessMouseDown( int x, int y )
{
int action = MOUSE_DOWN;
if( (SDL_ANDROID_moveMouseWithKbX >= 0 || leftClickMethod == LEFT_CLICK_NEAR_CURSOR) &&
abs(SDL_ANDROID_currentMouseX - x) < SDL_ANDROID_sFakeWindowWidth / 10 && abs(SDL_ANDROID_currentMouseY - y) < SDL_ANDROID_sFakeWindowHeight / 10 )
{
SDL_ANDROID_MainThreadPushMouseButton( SDL_PRESSED, SDL_BUTTON_LEFT );
SDL_ANDROID_moveMouseWithKbX = SDL_ANDROID_currentMouseX;
SDL_ANDROID_moveMouseWithKbY = SDL_ANDROID_currentMouseY;
SDL_ANDROID_moveMouseWithKbSpeedX = 0;
SDL_ANDROID_moveMouseWithKbSpeedY = 0;
leftButtonDownTime = SDL_GetTicks();
action = MOUSE_MOVE;
}
else
if( leftClickMethod == LEFT_CLICK_NORMAL )
{
SDL_ANDROID_MainThreadPushMouseMotion(x, y);
if( !hardwareMouseDetected || SDL_ANDROID_currentMouseButtons == 0 )
SDL_ANDROID_MainThreadPushMouseButton( SDL_PRESSED, SDL_BUTTON_LEFT );
}
else
{
SDL_ANDROID_MainThreadPushMouseMotion(x, y);
action == MOUSE_MOVE;
mouseInitialX = x;
mouseInitialY = y;
mouseInitialTime = SDL_GetTicks();
}
if( SDL_ANDROID_ShowScreenUnderFinger == ZOOM_MAGNIFIER )
UpdateScreenUnderFingerRect(x, y);
return action;
}
static void ProcessMouseMove( int x, int y, int force, int radius )
{
if( SDL_ANDROID_moveMouseWithKbX >= 0 )
{
// Mouse lazily follows magnifying glass, not very intuitive for drag&drop
/*
if( abs(moveMouseWithKbX - x) > SDL_ANDROID_sFakeWindowWidth / 12 )
moveMouseWithKbSpeedX += moveMouseWithKbX > x ? -1 : 1;
else
moveMouseWithKbSpeedX = moveMouseWithKbSpeedX * 2 / 3;
if( abs(moveMouseWithKbY - y) > SDL_ANDROID_sFakeWindowHeight / 12 )
moveMouseWithKbSpeedY += moveMouseWithKbY > y ? -1 : 1;
else
moveMouseWithKbSpeedY = moveMouseWithKbSpeedY * 2 / 3;
moveMouseWithKbX += moveMouseWithKbSpeedX;
moveMouseWithKbY += moveMouseWithKbSpeedY;
*/
// Mouse follows touch instantly, when it's out of the snapping distance from mouse cursor
if( abs(SDL_ANDROID_moveMouseWithKbX - x) >= SDL_ANDROID_sFakeWindowWidth / 10 ||
abs(SDL_ANDROID_moveMouseWithKbY - y) >= SDL_ANDROID_sFakeWindowHeight / 10 ||
SDL_GetTicks() - leftButtonDownTime > 600)
{
if( rightClickMethod != RIGHT_CLICK_WITH_KEY )
SDL_ANDROID_MainThreadPushMouseButton( SDL_RELEASED, SDL_BUTTON_RIGHT );
if( mouseInitialX >= 0 && mouseInitialY >= 0 && (
leftClickMethod == LEFT_CLICK_WITH_TAP || leftClickMethod == LEFT_CLICK_WITH_TAP_OR_TIMEOUT ) &&
abs(mouseInitialX - x) < SDL_ANDROID_sFakeWindowHeight / 16 &&
abs(mouseInitialY - y) < SDL_ANDROID_sFakeWindowHeight / 16 &&
SDL_GetTicks() - mouseInitialTime < 700 )
{
SDL_ANDROID_MainThreadPushMouseMotion(mouseInitialX, mouseInitialY);
SDL_ANDROID_MainThreadPushMouseButton( SDL_PRESSED, SDL_BUTTON_LEFT );
deferredMouseTap = 2;
mouseInitialX = -1;
mouseInitialY = -1;
}
else
{
if( leftClickMethod != LEFT_CLICK_WITH_KEY )
SDL_ANDROID_MainThreadPushMouseButton( SDL_RELEASED, SDL_BUTTON_LEFT );
}
SDL_ANDROID_ShowScreenUnderFingerRect.w = SDL_ANDROID_ShowScreenUnderFingerRect.h = 0;
SDL_ANDROID_ShowScreenUnderFingerRectSrc.w = SDL_ANDROID_ShowScreenUnderFingerRectSrc.h = 0;
if( SDL_ANDROID_ShowScreenUnderFinger == ZOOM_MAGNIFIER )
{
// Move mouse by 1 pixel so it will force screen update and mouse-under-finger window will be removed
if( SDL_ANDROID_moveMouseWithKbX >= 0 )
SDL_ANDROID_MainThreadPushMouseMotion(SDL_ANDROID_moveMouseWithKbX > 0 ? SDL_ANDROID_moveMouseWithKbX-1 : 0, SDL_ANDROID_moveMouseWithKbY);
else
SDL_ANDROID_MainThreadPushMouseMotion(x > 0 ? x-1 : 0, y);
}
SDL_ANDROID_moveMouseWithKbX = -1;
SDL_ANDROID_moveMouseWithKbY = -1;
SDL_ANDROID_moveMouseWithKbSpeedX = 0;
SDL_ANDROID_moveMouseWithKbSpeedY = 0;
SDL_ANDROID_MainThreadPushMouseMotion(x, y);
}
if( action == MOUSE_DOWN )
else
SDL_ANDROID_MainThreadPushMouseMotion(SDL_ANDROID_moveMouseWithKbX, SDL_ANDROID_moveMouseWithKbY);
}
else
{
SDL_ANDROID_MainThreadPushMouseMotion(x, y);
}
if( rightClickMethod == RIGHT_CLICK_WITH_PRESSURE || leftClickMethod == LEFT_CLICK_WITH_PRESSURE )
{
int button = (leftClickMethod == LEFT_CLICK_WITH_PRESSURE) ? SDL_BUTTON_LEFT : SDL_BUTTON_RIGHT;
int buttonState = ( force > maxForce || radius > maxRadius );
if( button == SDL_BUTTON_RIGHT )
SDL_ANDROID_MainThreadPushMouseButton( SDL_RELEASED, SDL_BUTTON_LEFT );
SDL_ANDROID_MainThreadPushMouseButton( buttonState ? SDL_PRESSED : SDL_RELEASED, button );
}
if( mouseInitialX >= 0 && mouseInitialY >= 0 && (
leftClickMethod == LEFT_CLICK_WITH_TIMEOUT || leftClickMethod == LEFT_CLICK_WITH_TAP ||
leftClickMethod == LEFT_CLICK_WITH_TAP_OR_TIMEOUT || rightClickMethod == RIGHT_CLICK_WITH_TIMEOUT ) )
{
if( abs(mouseInitialX - x) >= SDL_ANDROID_sFakeWindowHeight / 15 || abs(mouseInitialY - y) >= SDL_ANDROID_sFakeWindowHeight / 15 )
{
if( (SDL_ANDROID_moveMouseWithKbX >= 0 || leftClickMethod == LEFT_CLICK_NEAR_CURSOR) &&
abs(SDL_ANDROID_currentMouseX - x) < SDL_ANDROID_sFakeWindowWidth / 10 && abs(SDL_ANDROID_currentMouseY - y) < SDL_ANDROID_sFakeWindowHeight / 10 )
mouseInitialX = -1;
mouseInitialY = -1;
}
else
{
if( leftClickMethod == LEFT_CLICK_WITH_TIMEOUT || leftClickMethod == LEFT_CLICK_WITH_TAP_OR_TIMEOUT )
{
SDL_ANDROID_MainThreadPushMouseButton( SDL_PRESSED, SDL_BUTTON_LEFT );
SDL_ANDROID_moveMouseWithKbX = SDL_ANDROID_currentMouseX;
SDL_ANDROID_moveMouseWithKbY = SDL_ANDROID_currentMouseY;
SDL_ANDROID_moveMouseWithKbSpeedX = 0;
SDL_ANDROID_moveMouseWithKbSpeedY = 0;
leftButtonDownTime = SDL_GetTicks();
action = MOUSE_MOVE;
}
else
if( leftClickMethod == LEFT_CLICK_NORMAL )
{
SDL_ANDROID_MainThreadPushMouseMotion(x, y);
if( !hardwareMouseDetected || SDL_ANDROID_currentMouseButtons == 0 )
if( SDL_GetTicks() - mouseInitialTime > leftClickTimeout )
{
//SDL_ANDROID_MainThreadPushMouseMotion(mouseInitialX, mouseInitialY);
SDL_ANDROID_MainThreadPushMouseButton( SDL_PRESSED, SDL_BUTTON_LEFT );
}
else
{
SDL_ANDROID_MainThreadPushMouseMotion(x, y);
action == MOUSE_MOVE;
mouseInitialX = x;
mouseInitialY = y;
mouseInitialTime = SDL_GetTicks();
}
UpdateScreenUnderFingerRect(x, y);
}
if( action == MOUSE_MOVE )
{
if( SDL_ANDROID_moveMouseWithKbX >= 0 )
{
// Mouse lazily follows magnifying glass, not very intuitive for drag&drop
/*
if( abs(moveMouseWithKbX - x) > SDL_ANDROID_sFakeWindowWidth / 12 )
moveMouseWithKbSpeedX += moveMouseWithKbX > x ? -1 : 1;
else
moveMouseWithKbSpeedX = moveMouseWithKbSpeedX * 2 / 3;
if( abs(moveMouseWithKbY - y) > SDL_ANDROID_sFakeWindowHeight / 12 )
moveMouseWithKbSpeedY += moveMouseWithKbY > y ? -1 : 1;
else
moveMouseWithKbSpeedY = moveMouseWithKbSpeedY * 2 / 3;
moveMouseWithKbX += moveMouseWithKbSpeedX;
moveMouseWithKbY += moveMouseWithKbSpeedY;
*/
// Mouse follows touch instantly, when it's out of the snapping distance from mouse cursor
if( abs(SDL_ANDROID_moveMouseWithKbX - x) >= SDL_ANDROID_sFakeWindowWidth / 10 ||
abs(SDL_ANDROID_moveMouseWithKbY - y) >= SDL_ANDROID_sFakeWindowHeight / 10 ||
SDL_GetTicks() - leftButtonDownTime > 600)
{
SDL_ANDROID_moveMouseWithKbX = -1;
SDL_ANDROID_moveMouseWithKbY = -1;
SDL_ANDROID_moveMouseWithKbSpeedX = 0;
SDL_ANDROID_moveMouseWithKbSpeedY = 0;
SDL_ANDROID_MainThreadPushMouseMotion(x, y);
}
else
SDL_ANDROID_MainThreadPushMouseMotion(SDL_ANDROID_moveMouseWithKbX, SDL_ANDROID_moveMouseWithKbY);
}
else
{
SDL_ANDROID_MainThreadPushMouseMotion(x, y);
}
if( rightClickMethod == RIGHT_CLICK_WITH_PRESSURE || leftClickMethod == LEFT_CLICK_WITH_PRESSURE )
{
int button = (leftClickMethod == LEFT_CLICK_WITH_PRESSURE) ? SDL_BUTTON_LEFT : SDL_BUTTON_RIGHT;
int buttonState = ( force > maxForce || radius > maxRadius );
if( button == SDL_BUTTON_RIGHT )
SDL_ANDROID_MainThreadPushMouseButton( SDL_RELEASED, SDL_BUTTON_LEFT );
SDL_ANDROID_MainThreadPushMouseButton( buttonState ? SDL_PRESSED : SDL_RELEASED, button );
}
if( mouseInitialX >= 0 && mouseInitialY >= 0 && (
leftClickMethod == LEFT_CLICK_WITH_TIMEOUT || leftClickMethod == LEFT_CLICK_WITH_TAP ||
leftClickMethod == LEFT_CLICK_WITH_TAP_OR_TIMEOUT || rightClickMethod == RIGHT_CLICK_WITH_TIMEOUT ) )
{
if( abs(mouseInitialX - x) >= SDL_ANDROID_sFakeWindowHeight / 15 || abs(mouseInitialY - y) >= SDL_ANDROID_sFakeWindowHeight / 15 )
{
mouseInitialX = -1;
mouseInitialY = -1;
}
else
}
if( rightClickMethod == RIGHT_CLICK_WITH_TIMEOUT )
{
if( SDL_GetTicks() - mouseInitialTime > rightClickTimeout )
{
if( leftClickMethod == LEFT_CLICK_WITH_TIMEOUT || leftClickMethod == LEFT_CLICK_WITH_TAP_OR_TIMEOUT )
{
if( SDL_GetTicks() - mouseInitialTime > leftClickTimeout )
{
//SDL_ANDROID_MainThreadPushMouseMotion(mouseInitialX, mouseInitialY);
SDL_ANDROID_MainThreadPushMouseButton( SDL_PRESSED, SDL_BUTTON_LEFT );
mouseInitialX = -1;
mouseInitialY = -1;
}
}
if( rightClickMethod == RIGHT_CLICK_WITH_TIMEOUT )
{
if( SDL_GetTicks() - mouseInitialTime > rightClickTimeout )
{
//SDL_ANDROID_MainThreadPushMouseMotion(mouseInitialX, mouseInitialY);
SDL_ANDROID_MainThreadPushMouseButton( SDL_PRESSED, SDL_BUTTON_RIGHT );
mouseInitialX = -1;
mouseInitialY = -1;
}
}
//SDL_ANDROID_MainThreadPushMouseMotion(mouseInitialX, mouseInitialY);
SDL_ANDROID_MainThreadPushMouseButton( SDL_PRESSED, SDL_BUTTON_RIGHT );
mouseInitialX = -1;
mouseInitialY = -1;
}
}
if( SDL_ANDROID_ShowScreenUnderFinger == ZOOM_MAGNIFIER )
UpdateScreenUnderFingerRect(x, y);
}
if( SDL_ANDROID_ShowScreenUnderFinger == ZOOM_SCREEN_TRANSFORM ||
SDL_ANDROID_ShowScreenUnderFinger == ZOOM_FULLSCREEN_MAGNIFIER )
UpdateScreenUnderFingerRect(x, y);
}
if( SDL_ANDROID_ShowScreenUnderFinger == ZOOM_MAGNIFIER )
UpdateScreenUnderFingerRect(x, y);
}
static void ProcessMouseMultitouch( int action, int pointerId )
{
if( pointerId != firstMousePointerId && (action == MOUSE_DOWN || action == MOUSE_UP) )
{
if( leftClickMethod == LEFT_CLICK_WITH_MULTITOUCH )
@@ -652,7 +610,11 @@ JAVA_EXPORT_NAME(DemoGLSurfaceView_nativeMotionEvent) ( JNIEnv* env, jobject t
SDL_ANDROID_MainThreadPushMouseButton( (action == MOUSE_DOWN) ? SDL_PRESSED : SDL_RELEASED, SDL_BUTTON_RIGHT );
}
}
}
static void ClearOldTouchPointers( int action, int pointerId )
{
int i;
if( action == MOUSE_UP )
{
touchPointers[pointerId] = TOUCH_PTR_UP;
@@ -666,13 +628,62 @@ JAVA_EXPORT_NAME(DemoGLSurfaceView_nativeMotionEvent) ( JNIEnv* env, jobject t
}
}
}
}
static void SendHoverEvents( int x, int y, int action, int pointerId )
{
if( action == MOUSE_HOVER && !relativeMovement )
{
SDL_ANDROID_MainThreadPushMouseMotion(x, y);
}
}
JNIEXPORT void JNICALL
JAVA_EXPORT_NAME(DemoGLSurfaceView_nativeMotionEvent) ( JNIEnv* env, jobject thiz, jint x, jint y, jint action, jint pointerId, jint force, jint radius )
{
int i;
#if SDL_VERSION_ATLEAST(1,3,0)
if( !SDL_GetFocusWindow() )
return;
#else
if( !SDL_CurrentVideoSurface )
return;
#endif
pointerId = BumpPointerId( pointerId );
if( ProcessTouchscreenKeyboard( x, y, action, pointerId ) )
return;
AssignNewTouchPointers( action, pointerId );
AdjustTouchScreenCalibration( &x, &y );
ProcessMultitouchGesture( x, y, action, pointerId );
SendMultitouchEvents( x, y, action, pointerId, force, radius );
if( !SDL_ANDROID_isMouseUsed )
return;
if( pointerId == firstMousePointerId )
{
if( relativeMovement )
ProcessMouseRelativeMovement( &x, &y, action );
if( action == MOUSE_UP )
ProcessMouseUp( x, y );
if( action == MOUSE_DOWN )
action = ProcessMouseDown( x, y ); // May change action to MOUSE_MOVE
if( action == MOUSE_MOVE )
ProcessMouseMove( x, y, force, radius );
}
ProcessMouseMultitouch( action, pointerId );
ClearOldTouchPointers( action, pointerId );
SendHoverEvents( x, y, action, pointerId );
}
void ProcessDeferredMouseTap()
{
if( deferredMouseTap > 0 )
@@ -858,7 +869,7 @@ JAVA_EXPORT_NAME(Settings_nativeSetMouseUsed) (JNIEnv* env, jobject thiz,
jint LeftClickKeycode, jint RightClickKeycode,
jint LeftClickTimeout, jint RightClickTimeout,
jint RelativeMovement, jint RelativeMovementSpeed, jint RelativeMovementAccel,
jint ShowMouseCursor)
jint ShowMouseCursor, jint HoverJitterFilter)
{
SDL_ANDROID_isMouseUsed = 1;
rightClickMethod = RightClickMethod;
@@ -878,6 +889,7 @@ JAVA_EXPORT_NAME(Settings_nativeSetMouseUsed) (JNIEnv* env, jobject thiz,
relativeMovementSpeed = RelativeMovementSpeed;
relativeMovementAccel = RelativeMovementAccel;
SDL_ANDROID_ShowMouseCursor = ShowMouseCursor;
hoverJitterFilter = HoverJitterFilter;
//__android_log_print(ANDROID_LOG_INFO, "libSDL", "relativeMovementSpeed %d relativeMovementAccel %d", relativeMovementSpeed, relativeMovementAccel);
}