You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
238 lines
9.4 KiB
238 lines
9.4 KiB
/*
|
|
* Copyright (c) 2009-2012 jMonkeyEngine
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are
|
|
* met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
*
|
|
* * Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* * Neither the name of 'jMonkeyEngine' nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
|
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
|
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
|
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
package com.jme3.input.android;
|
|
|
|
import android.opengl.GLSurfaceView;
|
|
import android.view.GestureDetector;
|
|
import android.view.InputDevice;
|
|
import android.view.KeyEvent;
|
|
import android.view.MotionEvent;
|
|
import android.view.ScaleGestureDetector;
|
|
import android.view.View;
|
|
import com.jme3.input.JoyInput;
|
|
import com.jme3.input.TouchInput;
|
|
import com.jme3.system.AppSettings;
|
|
import java.util.logging.Level;
|
|
import java.util.logging.Logger;
|
|
|
|
/**
|
|
* <code>AndroidInput</code> is the main class that connects the Android system
|
|
* inputs to jME. It receives the inputs from the Android View and passes them
|
|
* to the appropriate classes based on the source of the input.</br>
|
|
* This class is to be extended when new functionality is released in Android.
|
|
*
|
|
* @author iwgeric
|
|
*/
|
|
public class AndroidInputHandler implements View.OnTouchListener,
|
|
View.OnKeyListener {
|
|
|
|
private static final Logger logger = Logger.getLogger(AndroidInputHandler.class.getName());
|
|
|
|
protected GLSurfaceView view;
|
|
protected AndroidTouchInput touchInput;
|
|
protected AndroidJoyInput joyInput;
|
|
|
|
|
|
public AndroidInputHandler() {
|
|
touchInput = new AndroidTouchInput(this);
|
|
joyInput = new AndroidJoyInput(this);
|
|
}
|
|
|
|
public void setView(View view) {
|
|
if (this.view != null && view != null && this.view.equals(view)) {
|
|
return;
|
|
}
|
|
|
|
if (this.view != null) {
|
|
removeListeners(this.view);
|
|
}
|
|
|
|
this.view = (GLSurfaceView)view;
|
|
|
|
if (this.view != null) {
|
|
addListeners(this.view);
|
|
}
|
|
|
|
joyInput.setView((GLSurfaceView)view);
|
|
}
|
|
|
|
public View getView() {
|
|
return view;
|
|
}
|
|
|
|
protected void removeListeners(GLSurfaceView view) {
|
|
view.setOnTouchListener(null);
|
|
view.setOnKeyListener(null);
|
|
touchInput.setGestureDetector(null);
|
|
touchInput.setScaleDetector(null);
|
|
}
|
|
|
|
protected void addListeners(GLSurfaceView view) {
|
|
view.setOnTouchListener(this);
|
|
view.setOnKeyListener(this);
|
|
AndroidGestureProcessor gestureHandler = new AndroidGestureProcessor(touchInput);
|
|
touchInput.setGestureDetector(new GestureDetector(
|
|
view.getContext(), gestureHandler));
|
|
touchInput.setScaleDetector(new ScaleGestureDetector(
|
|
view.getContext(), gestureHandler));
|
|
}
|
|
|
|
public void loadSettings(AppSettings settings) {
|
|
touchInput.loadSettings(settings);
|
|
}
|
|
|
|
public TouchInput getTouchInput() {
|
|
return touchInput;
|
|
}
|
|
|
|
public JoyInput getJoyInput() {
|
|
return joyInput;
|
|
}
|
|
|
|
/*
|
|
* Android input events include the source from which the input came from.
|
|
* We must look at the source of the input event to determine which type
|
|
* of jME input it belongs to.
|
|
* If the input is from a gamepad or joystick source, the event is sent
|
|
* to the JoyInput class to convert the event into jME joystick events.
|
|
* </br>
|
|
* If the input is from a touchscreen source, the event is sent to the
|
|
* TouchProcessor to convert the event into touch events.
|
|
* The TouchProcessor also converts the events into Mouse and Key events
|
|
* if AppSettings is set to simulate Mouse or Keyboard events.
|
|
*
|
|
* Android reports the source as a bitmask as shown below.</br>
|
|
*
|
|
* InputDevice Sources
|
|
* 0000 0000 0000 0000 0000 0000 0000 0000 - 32 bit bitmask
|
|
*
|
|
* 0000 0000 0000 0000 0000 0000 1111 1111 - SOURCE_CLASS_MASK (0x000000ff)
|
|
* 0000 0000 0000 0000 0000 0000 0000 0000 - SOURCE_CLASS_NONE (0x00000000)
|
|
* 0000 0000 0000 0000 0000 0000 0000 0001 - SOURCE_CLASS_BUTTON (0x00000001)
|
|
* 0000 0000 0000 0000 0000 0000 0000 0010 - SOURCE_CLASS_POINTER (0x00000002)
|
|
* 0000 0000 0000 0000 0000 0000 0000 0100 - SOURCE_CLASS_TRACKBALL (0x00000004)
|
|
* 0000 0000 0000 0000 0000 0000 0000 1000 - SOURCE_CLASS_POSITION (0x00000008)
|
|
* 0000 0000 0000 0000 0000 0000 0001 0000 - SOURCE_CLASS_JOYSTICK (0x00000010)
|
|
*
|
|
* 1111 1111 1111 1111 1111 1111 0000 0000 - Source_Any (0xffffff00)
|
|
* 0000 0000 0000 0000 0000 0000 0000 0000 - SOURCE_UNKNOWN (0x00000000)
|
|
* 0000 0000 0000 0000 0000 0001 0000 0001 - SOURCE_KEYBOARD (0x00000101)
|
|
* 0000 0000 0000 0000 0000 0010 0000 0001 - SOURCE_DPAD (0x00000201)
|
|
* 0000 0000 0000 0000 0000 0100 0000 0001 - SOURCE_GAMEPAD (0x00000401)
|
|
* 0000 0000 0000 0000 0001 0000 0000 0010 - SOURCE_TOUCHSCREEN (0x00001002)
|
|
* 0000 0000 0000 0000 0010 0000 0000 0010 - SOURCE_MOUSE (0x00002002)
|
|
* 0000 0000 0000 0000 0100 0000 0000 0010 - SOURCE_STYLUS (0x00004002)
|
|
* 0000 0000 0000 0001 0000 0000 0000 0100 - SOURCE_TRACKBALL (0x00010004)
|
|
* 0000 0000 0001 0000 0000 0000 0000 1000 - SOURCE_TOUCHPAD (0x00100008)
|
|
* 0000 0000 0010 0000 0000 0000 0000 0000 - SOURCE_TOUCH_NAVIGATION (0x00200000)
|
|
* 0000 0001 0000 0000 0000 0000 0001 0000 - SOURCE_JOYSTICK (0x01000010)
|
|
* 0000 0010 0000 0000 0000 0000 0000 0001 - SOURCE_HDMI (0x02000001)
|
|
*
|
|
* Example values reported by Android for Source
|
|
* 4,098 = 0x00001002 =
|
|
* 0000 0000 0000 0000 0001 0000 0000 0010 - SOURCE_CLASS_POINTER
|
|
* SOURCE_TOUCHSCREEN
|
|
* 1,281 = 0x00000501 =
|
|
* 0000 0000 0000 0000 0000 0101 0000 0001 - SOURCE_CLASS_BUTTON
|
|
* SOURCE_KEYBOARD
|
|
* SOURCE_GAMEPAD
|
|
* 16,777,232 = 0x01000010 =
|
|
* 0000 0001 0000 0000 0000 0000 0001 0000 - SOURCE_CLASS_JOYSTICK
|
|
* SOURCE_JOYSTICK
|
|
*
|
|
* 16,778,513 = 0x01000511 =
|
|
* 0000 0001 0000 0000 0000 0101 0001 0001 - SOURCE_CLASS_BUTTON
|
|
* SOURCE_CLASS_JOYSTICK
|
|
* SOURCE_GAMEPAD
|
|
* SOURCE_KEYBOARD
|
|
* SOURCE_JOYSTICK
|
|
*
|
|
* 257 = 0x00000101 =
|
|
* 0000 0000 0000 0000 0000 0001 0000 0001 - SOURCE_CLASS_BUTTON
|
|
* SOURCE_KEYBOARD
|
|
*
|
|
*
|
|
*
|
|
*/
|
|
|
|
|
|
@Override
|
|
public boolean onTouch(View view, MotionEvent event) {
|
|
if (view != getView()) {
|
|
return false;
|
|
}
|
|
|
|
boolean consumed = false;
|
|
|
|
int source = event.getSource();
|
|
// logger.log(Level.INFO, "onTouch source: {0}", source);
|
|
|
|
boolean isTouch = ((source & InputDevice.SOURCE_TOUCHSCREEN) == InputDevice.SOURCE_TOUCHSCREEN);
|
|
// logger.log(Level.INFO, "onTouch source: {0}, isTouch: {1}",
|
|
// new Object[]{source, isTouch});
|
|
|
|
if (isTouch && touchInput != null) {
|
|
// send the event to the touch processor
|
|
consumed = touchInput.onTouch(event);
|
|
}
|
|
|
|
return consumed;
|
|
|
|
}
|
|
|
|
@Override
|
|
public boolean onKey(View view, int keyCode, KeyEvent event) {
|
|
if (view != getView()) {
|
|
return false;
|
|
}
|
|
|
|
boolean consumed = false;
|
|
|
|
int source = event.getSource();
|
|
// logger.log(Level.INFO, "onKey source: {0}", source);
|
|
|
|
boolean isTouch =
|
|
((source & InputDevice.SOURCE_TOUCHSCREEN) == InputDevice.SOURCE_TOUCHSCREEN) ||
|
|
((source & InputDevice.SOURCE_KEYBOARD) == InputDevice.SOURCE_KEYBOARD);
|
|
// logger.log(Level.INFO, "onKey source: {0}, isTouch: {1}",
|
|
// new Object[]{source, isTouch});
|
|
|
|
if (touchInput != null) {
|
|
consumed = touchInput.onKey(event);
|
|
}
|
|
|
|
return consumed;
|
|
|
|
}
|
|
|
|
}
|
|
|