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Two-finger scroll with mouse wheel, changed right mouse click a bit

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This commit is contained in:
pelya
2014-02-23 21:46:25 +02:00
parent 049afaf55d
commit 49b39870f6
2 changed files with 61 additions and 37 deletions
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4
project/jni/application/xserver/AndroidAppSettings.cfg
View File

@@ -166,10 +166,10 @@ AppTouchscreenKeyboardKeysAmount=0
AppTouchscreenKeyboardKeysAmountAutoFire=0
# Redefine on-screen keyboard keys to SDL keysyms - 6 keyboard keys + 4 multitouch gestures (zoom in/out and rotate left/right)
RedefinedKeysScreenKb="LALT RETURN KP_PLUS KP_MINUS SPACE DELETE KP_PLUS KP_MINUS 1 2"
RedefinedKeysScreenKb="LALT RETURN KP_PLUS KP_MINUS SPACE DELETE KP_PLUS KP_MINUS UNDO HELP"
# Names for on-screen keyboard keys, such as Fire, Jump, Run etc, separated by spaces, they are used in SDL config menu
RedefinedKeysScreenKbNames="LALT RETURN KP_PLUS KP_MINUS SPACE DELETE KP_PLUS KP_MINUS 1 2"
RedefinedKeysScreenKbNames="LALT RETURN KP_PLUS KP_MINUS SPACE DELETE PLUS MINUS UNDO KEYBOARD"
# On-screen keys theme
# 0 = Ultimate Droid by Sean Stieber (green, with gamepad joystick)

94
project/jni/sdl-1.2/src/video/android/SDL_androidinput.c
View File

@@ -97,12 +97,15 @@ SDL_KEY(SDL_KEY_VAL(SDL_ANDROID_SCREENKB_KEYCODE_7)),
SDL_KEY(SDL_KEY_VAL(SDL_ANDROID_SCREENKB_KEYCODE_8)),
SDL_KEY(SDL_KEY_VAL(SDL_ANDROID_SCREENKB_KEYCODE_9))
};
static int multitouchGestureKeyPressed[MAX_MULTITOUCH_GESTURES] = { 0, 0, 0, 0 };
static int multitouchGestureSensitivity = 0;
static int multitouchGestureDist = -1;
static int multitouchGestureAngle = 0;
static int multitouchGestureX = -1;
static int multitouchGestureY = -1;
static int multitouchGestureMiddleX = -1;
static int multitouchGestureMiddleY = -1;
static int multitouchGestureHappened = 0;
enum { MULTITOUCH_MOUSE_WHEEL_DIST = 20 };
int SDL_ANDROID_TouchscreenCalibrationWidth = 480;
int SDL_ANDROID_TouchscreenCalibrationHeight = 320;
int SDL_ANDROID_TouchscreenCalibrationX = 0;
@@ -290,14 +293,8 @@ static void ProcessMultitouchGesture( int x, int y, int action, int pointerId )
multitouchGestureX = -1;
multitouchGestureY = -1;
multitouchGestureDist = -1;
for(i = 0; i < MAX_MULTITOUCH_GESTURES; i++)
{
if( multitouchGestureKeyPressed[i] )
{
multitouchGestureKeyPressed[i] = 0;
SDL_ANDROID_MainThreadPushKeyboardKey( SDL_RELEASED, multitouchGestureKeycode[i], 0 );
}
}
multitouchGestureMiddleX = -1;
multitouchGestureMiddleY = -1;
}
else if( !hardwareMouseDetected )
{
@@ -310,35 +307,32 @@ static void ProcessMultitouchGesture( int x, int y, int action, int pointerId )
{
int dist = abs( x - multitouchGestureX ) + abs( y - multitouchGestureY );
int angle = atan2i( y - multitouchGestureY, x - multitouchGestureX );
int middleX = (x + multitouchGestureX) / 2;
int middleY = (y + multitouchGestureY) / 2;
if( multitouchGestureDist < 0 )
{
multitouchGestureDist = dist;
multitouchGestureAngle = angle;
multitouchGestureMiddleX = middleX;
multitouchGestureMiddleY = middleY;
}
else
{
int distMaxDiff = SDL_ANDROID_sFakeWindowHeight / ( 1 + (1 + multitouchGestureSensitivity) * 2 );
int angleMaxDiff = atan2i_PI / 2 / ( 1 + (1 + multitouchGestureSensitivity) * 2 );
int angleMaxDiff = atan2i_PI * 2 / 3 / ( 1 + (1 + multitouchGestureSensitivity) * 2 );
int wheelThreshold = SDL_ANDROID_sFakeWindowHeight / MULTITOUCH_MOUSE_WHEEL_DIST;
if( dist - multitouchGestureDist > distMaxDiff )
{
multitouchGestureKeyPressed[0] = 1;
multitouchGestureHappened = 1;
multitouchGestureDist += distMaxDiff;
SDL_ANDROID_MainThreadPushKeyboardKey( SDL_PRESSED, multitouchGestureKeycode[0], 0 );
}
else
if( multitouchGestureKeyPressed[0] )
{
multitouchGestureKeyPressed[0] = 0;
SDL_ANDROID_MainThreadPushKeyboardKey( SDL_RELEASED, multitouchGestureKeycode[0], 0 );
}
if( multitouchGestureDist - dist > distMaxDiff )
{
multitouchGestureKeyPressed[1] = 1;
multitouchGestureHappened = 1;
multitouchGestureDist -= distMaxDiff;
SDL_ANDROID_MainThreadPushKeyboardKey( SDL_PRESSED, multitouchGestureKeycode[1], 0 );
}
else
if( multitouchGestureKeyPressed[1] )
{
multitouchGestureKeyPressed[1] = 0;
SDL_ANDROID_MainThreadPushKeyboardKey( SDL_RELEASED, multitouchGestureKeycode[1], 0 );
}
@@ -351,26 +345,48 @@ static void ProcessMultitouchGesture( int x, int y, int action, int pointerId )
if( angleDiff < -angleMaxDiff )
{
multitouchGestureKeyPressed[2] = 1;
multitouchGestureHappened = 1;
multitouchGestureAngle = angle;
SDL_ANDROID_MainThreadPushKeyboardKey( SDL_PRESSED, multitouchGestureKeycode[2], 0 );
}
else
if( multitouchGestureKeyPressed[2] )
{
multitouchGestureKeyPressed[2] = 0;
SDL_ANDROID_MainThreadPushKeyboardKey( SDL_RELEASED, multitouchGestureKeycode[2], 0 );
}
if( angleDiff > angleMaxDiff )
{
multitouchGestureKeyPressed[3] = 1;
multitouchGestureHappened = 1;
multitouchGestureAngle = angle;
SDL_ANDROID_MainThreadPushKeyboardKey( SDL_PRESSED, multitouchGestureKeycode[3], 0 );
}
else
if( multitouchGestureKeyPressed[3] )
{
multitouchGestureKeyPressed[3] = 0;
SDL_ANDROID_MainThreadPushKeyboardKey( SDL_RELEASED, multitouchGestureKeycode[3], 0 );
}
//__android_log_print(ANDROID_LOG_INFO, "libSDL", "middleY %d multitouchGestureMiddleY %d threshold %d", middleY, multitouchGestureMiddleY, wheelThreshold);
if( middleX - multitouchGestureMiddleX > wheelThreshold )
{
multitouchGestureHappened = 1;
multitouchGestureMiddleX += wheelThreshold;
SDL_ANDROID_MainThreadPushMouseButton( SDL_PRESSED, SDL_BUTTON_X1 );
SDL_ANDROID_MainThreadPushMouseButton( SDL_RELEASED, SDL_BUTTON_X1 );
}
if( multitouchGestureMiddleX - middleX > wheelThreshold )
{
multitouchGestureHappened = 1;
multitouchGestureMiddleX -= wheelThreshold;
SDL_ANDROID_MainThreadPushMouseButton( SDL_PRESSED, SDL_BUTTON_X2 );
SDL_ANDROID_MainThreadPushMouseButton( SDL_RELEASED, SDL_BUTTON_X2 );
}
if( middleY - multitouchGestureMiddleY > wheelThreshold )
{
multitouchGestureHappened = 1;
multitouchGestureMiddleY += wheelThreshold;
SDL_ANDROID_MainThreadPushMouseButton( SDL_PRESSED, SDL_BUTTON_WHEELUP );
SDL_ANDROID_MainThreadPushMouseButton( SDL_RELEASED, SDL_BUTTON_WHEELUP );
}
if( multitouchGestureMiddleY - middleY > wheelThreshold )
{
multitouchGestureHappened = 1;
multitouchGestureMiddleY -= wheelThreshold;
SDL_ANDROID_MainThreadPushMouseButton( SDL_PRESSED, SDL_BUTTON_WHEELDOWN );
SDL_ANDROID_MainThreadPushMouseButton( SDL_RELEASED, SDL_BUTTON_WHEELDOWN );
}
}
}
}
@@ -627,7 +643,15 @@ static void ProcessMouseMultitouch( int action, int pointerId )
else if( rightClickMethod == RIGHT_CLICK_WITH_MULTITOUCH )
{
SDL_ANDROID_MainThreadPushMouseButton( SDL_RELEASED, SDL_BUTTON_LEFT );
SDL_ANDROID_MainThreadPushMouseButton( (action == MOUSE_DOWN) ? SDL_PRESSED : SDL_RELEASED, SDL_BUTTON_RIGHT );
if( action == MOUSE_UP )
{
if( !multitouchGestureHappened )
{
SDL_ANDROID_MainThreadPushMouseButton( SDL_PRESSED, SDL_BUTTON_RIGHT );
SDL_ANDROID_MainThreadPushMouseButton( SDL_RELEASED, SDL_BUTTON_RIGHT );
}
multitouchGestureHappened = 0;
}
}
}
}