From bfdd0b228a7d629ef621ab0449783e5851d8611f Mon Sep 17 00:00:00 2001 From: Sylvain Becker Date: Thu, 4 Apr 2019 17:01:02 +0200 Subject: [PATCH] Android: remove SDL_HINT_ANDROID_SEPARATE_MOUSE_AND_TOUCH java layer runs as if separate mouse and touch was 1, Use SDL_HINT_MOUSE_TOUCH_EVENTS and SDL_HINT_TOUCH_MOUSE_EVENTS for generating synthetic touch/mouse events --- .../main/java/org/libsdl/app/SDLActivity.java | 7 +----- .../org/libsdl/app/SDLControllerManager.java | 24 +++++-------------- include/SDL_hints.h | 14 +---------- src/core/android/SDL_android.c | 16 ------------- src/core/android/SDL_android.h | 1 - src/video/android/SDL_androidtouch.c | 15 +----------- 6 files changed, 9 insertions(+), 68 deletions(-) diff --git a/android-project/app/src/main/java/org/libsdl/app/SDLActivity.java b/android-project/app/src/main/java/org/libsdl/app/SDLActivity.java index caee00467..0e3580c67 100644 --- a/android-project/app/src/main/java/org/libsdl/app/SDLActivity.java +++ b/android-project/app/src/main/java/org/libsdl/app/SDLActivity.java @@ -73,10 +73,6 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh /** If shared libraries (e.g. SDL or the native application) could not be loaded. */ public static boolean mBrokenLibraries; - // If we want to separate mouse and touch events. - // This is only toggled in native code when a hint is set! - public static boolean mSeparateMouseAndTouch; - // Main components protected static SDLActivity mSingleton; protected static SDLSurface mSurface; @@ -1772,8 +1768,7 @@ class SDLSurface extends SurfaceView implements SurfaceHolder.Callback, // 12290 = Samsung DeX mode desktop mouse // 12290 = 0x3002 = 0x2002 | 0x1002 = SOURCE_MOUSE | SOURCE_TOUCHSCREEN // 0x2 = SOURCE_CLASS_POINTER - if ((event.getSource() == InputDevice.SOURCE_MOUSE || event.getSource() == (InputDevice.SOURCE_MOUSE | InputDevice.SOURCE_TOUCHSCREEN)) - && SDLActivity.mSeparateMouseAndTouch) { + if (event.getSource() == InputDevice.SOURCE_MOUSE || event.getSource() == (InputDevice.SOURCE_MOUSE | InputDevice.SOURCE_TOUCHSCREEN)) { try { mouseButton = (Integer) event.getClass().getMethod("getButtonState").invoke(event); } catch(Exception e) { diff --git a/android-project/app/src/main/java/org/libsdl/app/SDLControllerManager.java b/android-project/app/src/main/java/org/libsdl/app/SDLControllerManager.java index d3329c944..a81e97bee 100644 --- a/android-project/app/src/main/java/org/libsdl/app/SDLControllerManager.java +++ b/android-project/app/src/main/java/org/libsdl/app/SDLControllerManager.java @@ -555,9 +555,6 @@ class SDLGenericMotionListener_API12 implements View.OnGenericMotionListener { return SDLControllerManager.handleJoystickMotionEvent(event); case InputDevice.SOURCE_MOUSE: - if (!SDLActivity.mSeparateMouseAndTouch) { - break; - } action = event.getActionMasked(); switch (action) { case MotionEvent.ACTION_SCROLL: @@ -624,14 +621,12 @@ class SDLGenericMotionListener_API24 extends SDLGenericMotionListener_API12 { // Handle relative mouse mode if (mRelativeModeEnabled) { if (event.getSource() == InputDevice.SOURCE_MOUSE) { - if (SDLActivity.mSeparateMouseAndTouch) { - int action = event.getActionMasked(); - if (action == MotionEvent.ACTION_HOVER_MOVE) { - float x = event.getAxisValue(MotionEvent.AXIS_RELATIVE_X); - float y = event.getAxisValue(MotionEvent.AXIS_RELATIVE_Y); - SDLActivity.onNativeMouse(0, action, x, y, true); - return true; - } + int action = event.getActionMasked(); + if (action == MotionEvent.ACTION_HOVER_MOVE) { + float x = event.getAxisValue(MotionEvent.AXIS_RELATIVE_X); + float y = event.getAxisValue(MotionEvent.AXIS_RELATIVE_Y); + SDLActivity.onNativeMouse(0, action, x, y, true); + return true; } } } @@ -696,10 +691,6 @@ class SDLGenericMotionListener_API26 extends SDLGenericMotionListener_API24 { case InputDevice.SOURCE_MOUSE: // DeX desktop mouse cursor is a separate non-standard input type. case InputDevice.SOURCE_MOUSE | InputDevice.SOURCE_TOUCHSCREEN: - if (!SDLActivity.mSeparateMouseAndTouch) { - break; - } - action = event.getActionMasked(); switch (action) { case MotionEvent.ACTION_SCROLL: @@ -720,9 +711,6 @@ class SDLGenericMotionListener_API26 extends SDLGenericMotionListener_API24 { break; case InputDevice.SOURCE_MOUSE_RELATIVE: - if (!SDLActivity.mSeparateMouseAndTouch) { - break; - } action = event.getActionMasked(); switch (action) { case MotionEvent.ACTION_SCROLL: diff --git a/include/SDL_hints.h b/include/SDL_hints.h index 90d0e8150..8cbcc3e20 100644 --- a/include/SDL_hints.h +++ b/include/SDL_hints.h @@ -869,19 +869,7 @@ extern "C" { */ #define SDL_HINT_IME_INTERNAL_EDITING "SDL_IME_INTERNAL_EDITING" - /** - * \brief A variable to control whether mouse and touch events are to be treated together or separately - * - * The variable can be set to the following values: - * "0" - Mouse events will be handled as touch events, and touch will raise fake mouse - * events. This is the behaviour of SDL <= 2.0.3. (default) - * "1" - Mouse events will be handled separately from pure touch events. - * - * The value of this hint is used at runtime, so it can be changed at any time. - */ -#define SDL_HINT_ANDROID_SEPARATE_MOUSE_AND_TOUCH "SDL_ANDROID_SEPARATE_MOUSE_AND_TOUCH" - - /** +/** * \brief A variable to control whether we trap the Android back button to handle it manually. * This is necessary for the right mouse button to work on some Android devices, or * to be able to trap the back button for use in your code reliably. If set to true, diff --git a/src/core/android/SDL_android.c b/src/core/android/SDL_android.c index fe365be38..2368bb1f6 100644 --- a/src/core/android/SDL_android.c +++ b/src/core/android/SDL_android.c @@ -280,9 +280,6 @@ static jmethodID midPollHapticDevices; static jmethodID midHapticRun; static jmethodID midHapticStop; -/* static fields */ -static jfieldID fidSeparateMouseAndTouch; - /* Accelerometer data storage */ static SDL_DisplayOrientation displayOrientation; static float fLastAccelerometer[3]; @@ -537,12 +534,6 @@ JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeSetupJNI)(JNIEnv *env, jclass cl __android_log_print(ANDROID_LOG_WARN, "SDL", "Missing some Java callbacks, do you have the latest version of SDLActivity.java?"); } - fidSeparateMouseAndTouch = (*env)->GetStaticFieldID(env, mActivityClass, "mSeparateMouseAndTouch", "Z"); - - if (!fidSeparateMouseAndTouch) { - __android_log_print(ANDROID_LOG_WARN, "SDL", "Missing some Java static fields, do you have the latest version of SDLActivity.java?"); - } - checkJNIReady(); } @@ -2206,13 +2197,6 @@ void Android_JNI_InitTouch() { (*env)->CallStaticVoidMethod(env, mActivityClass, midInitTouch); } -/* sets the mSeparateMouseAndTouch field */ -void Android_JNI_SetSeparateMouseAndTouch(SDL_bool new_value) -{ - JNIEnv *env = Android_JNI_GetEnv(); - (*env)->SetStaticBooleanField(env, mActivityClass, fidSeparateMouseAndTouch, new_value ? JNI_TRUE : JNI_FALSE); -} - void Android_JNI_PollInputDevices(void) { JNIEnv *env = Android_JNI_GetEnv(); diff --git a/src/core/android/SDL_android.h b/src/core/android/SDL_android.h index 837378624..52332fb92 100644 --- a/src/core/android/SDL_android.h +++ b/src/core/android/SDL_android.h @@ -96,7 +96,6 @@ void Android_JNI_SuspendScreenSaver(SDL_bool suspend); /* Touch support */ void Android_JNI_InitTouch(void); -void Android_JNI_SetSeparateMouseAndTouch(SDL_bool new_value); /* Threads */ #include diff --git a/src/video/android/SDL_androidtouch.c b/src/video/android/SDL_androidtouch.c index 0e481001c..132032696 100644 --- a/src/video/android/SDL_androidtouch.c +++ b/src/video/android/SDL_androidtouch.c @@ -40,28 +40,15 @@ #define ACTION_POINTER_DOWN 5 #define ACTION_POINTER_UP 6 -static void SDLCALL -SeparateEventsHintWatcher(void *userdata, const char *name, - const char *oldValue, const char *newValue) -{ - SDL_bool separate_mouse_and_touch = (newValue && (SDL_strcmp(newValue, "1") == 0)); - - Android_JNI_SetSeparateMouseAndTouch(separate_mouse_and_touch); -} - void Android_InitTouch(void) { - SDL_AddHintCallback(SDL_HINT_ANDROID_SEPARATE_MOUSE_AND_TOUCH, - SeparateEventsHintWatcher, NULL); - /* Add all touch devices */ Android_JNI_InitTouch(); } void Android_QuitTouch(void) { - SDL_DelHintCallback(SDL_HINT_ANDROID_SEPARATE_MOUSE_AND_TOUCH, - SeparateEventsHintWatcher, NULL); + return; } void Android_OnTouch(SDL_Window *window, int touch_device_id_in, int pointer_finger_id_in, int action, float x, float y, float p)