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* Fix issue 520

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git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@9614 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
3.0
Sha..rd 13 years ago
parent 8e153c0379
commit f82be26af8
2 changed files with 98 additions and 70 deletions
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  1. 141
      engine/src/niftygui/com/jme3/niftygui/InputSystemJme.java
  2. 5
      engine/src/niftygui/com/jme3/niftygui/NiftyJmeDisplay.java

141
engine/src/niftygui/com/jme3/niftygui/InputSystemJme.java
Unescape View File

@ -54,9 +54,8 @@ public class InputSystemJme implements InputSystem, RawInputListener {
private final ArrayList<InputEvent> inputQueue = new ArrayList<InputEvent>();
private InputManager inputManager;
private boolean isDragging = false, niftyOwnsDragging = false;
private boolean pressed = false;
private int buttonIndex;
private boolean[] niftyOwnsDragging = new boolean[3];
private int inputPointerId = -1;
private int x, y;
private int height;
private boolean shiftDown = false;
@ -70,10 +69,31 @@ public class InputSystemJme implements InputSystem, RawInputListener {
public void setResourceLoader(NiftyResourceLoader niftyResourceLoader) {
}
/**
* Must be set in order for nifty events to be forwarded correctly.
*
* @param nifty
*/
public void setNifty(Nifty nifty) {
this.nifty = nifty;
}
/**
* Reset internal state of the input system.
* Must be called when the display is reinitialized
* or when the internal state becomes invalid.
*/
public void reset() {
x = 0;
y = 0;
inputPointerId = -1;
for (int i = 0; i < niftyOwnsDragging.length; i++) {
niftyOwnsDragging[i] = false;
}
shiftDown = false;
ctrlDown = false;
}
/**
* @param height The height of the viewport. Used to convert
* buttom-left origin to upper-left origin.
@ -83,6 +103,7 @@ public class InputSystemJme implements InputSystem, RawInputListener {
}
public void setMousePosition(int x, int y) {
// TODO: When does nifty use this?
}
public void beginInput() {
@ -92,48 +113,78 @@ public class InputSystemJme implements InputSystem, RawInputListener {
boolean result = nifty.update();
}
private void handleMouseEvent(int button, boolean value, NiftyInputConsumer nic, InputEvent evt) {
if (value) {
// If nifty consumed the mouse down event, then
// it now owns the next mouse up event which
// won't be forwarded to jME3.
// processMouseEvent doesn't return true even if cursor is above
// a nifty element (bug).
boolean consumed = nic.processMouseEvent(x, y, 0, button, true)
| nifty.getCurrentScreen().isMouseOverElement();
niftyOwnsDragging[button] = consumed;
if (consumed) {
evt.setConsumed();
}
//System.out.format("niftyMouse(%d, %d, %d, true) = %b\n", x, y, button, consumed);
} else {
// Forward the event if nifty owns it or if the cursor is visible.
if (niftyOwnsDragging[button] || inputManager.isCursorVisible()){
boolean consumed = nic.processMouseEvent(x, y, 0, button, false);
// TODO: nifty must always consume up event when it consumes down event!
// Otherwise jME3 will see a mouse up event
// without a mouse down event!
if (consumed) {
evt.setConsumed();
processSoftKeyboard();
}
}
niftyOwnsDragging[button] = false;
//System.out.format("niftyMouse(%d, %d, %d, false) = %b\n", x, y, button, consumed);
}
}
private void onTouchEventQueued(TouchEvent evt, NiftyInputConsumer nic) {
boolean consumed = false;
if (inputManager.getSimulateMouse()) {
return;
}
x = (int) evt.getX();
y = (int) (height - evt.getY());
if (!inputManager.getSimulateMouse()) {
// Input manager will not convert touch events to mouse events,
// thus we must do it ourselves..
switch (evt.getType()) {
case DOWN:
consumed = nic.processMouseEvent(x, y, 0, 0, true);
isDragging = true;
niftyOwnsDragging = consumed;
if (consumed) {
evt.setConsumed();
if (inputPointerId != -1) {
// Another touch was done by the user
// while the other interacts with nifty, ignore.
break;
}
break;
inputPointerId = evt.getPointerId();
handleMouseEvent(0, true, nic, evt);
break;
case UP:
if (niftyOwnsDragging) {
consumed = nic.processMouseEvent(x, y, 0, 0, false);
if (consumed) {
evt.setConsumed();
}
if (inputPointerId != evt.getPointerId()) {
// Another touch was done by the user
// while the other interacts with nifty, ignore.
break;
}
isDragging = false;
niftyOwnsDragging = false;
if (consumed) {
processSoftKeyboard();
}
inputPointerId = -1;
handleMouseEvent(0, false, nic, evt);
break;
}
}
}
private void onMouseMotionEventQueued(MouseMotionEvent evt, NiftyInputConsumer nic) {
x = evt.getX();
y = height - evt.getY();
nic.processMouseEvent(x, y, evt.getDeltaWheel(), buttonIndex, pressed);
nic.processMouseEvent(x, y, evt.getDeltaWheel(), -1, false);
// if (nic.processMouseEvent(niftyEvt) /*|| nifty.getCurrentScreen().isMouseOverElement()*/){
// Do not consume motion events
//evt.setConsumed();
@ -141,38 +192,9 @@ public class InputSystemJme implements InputSystem, RawInputListener {
}
private void onMouseButtonEventQueued(MouseButtonEvent evt, NiftyInputConsumer nic) {
boolean wasPressed = pressed;
boolean forwardToNifty = true;
buttonIndex = evt.getButtonIndex();
pressed = evt.isPressed();
// Mouse button raised. End dragging
if (wasPressed && !pressed) {
if (!niftyOwnsDragging) {
forwardToNifty = true;
}
isDragging = false;
niftyOwnsDragging = false;
}
boolean consumed = false;
if (forwardToNifty) {
consumed = nic.processMouseEvent(x, y, 0, buttonIndex, pressed);
if (consumed) {
evt.setConsumed();
}
}
// Mouse button pressed. Begin dragging
if (!wasPressed && pressed) {
isDragging = true;
niftyOwnsDragging = consumed;
}
if (consumed && pressed) {
processSoftKeyboard();
}
x = (int) evt.getX();
y = (int) (height - evt.getY());
handleMouseEvent(evt.getButtonIndex(), evt.isPressed(), nic, evt);
}
private void onKeyEventQueued(KeyInputEvent evt, NiftyInputConsumer nic) {
@ -205,10 +227,14 @@ public class InputSystemJme implements InputSystem, RawInputListener {
}
public void onMouseButtonEvent(MouseButtonEvent evt) {
if (inputManager.isCursorVisible() && evt.getButtonIndex() >= 0 && evt.getButtonIndex() <= 2) {
if (evt.getButtonIndex() >= 0 && evt.getButtonIndex() <= 2) {
if (evt.isReleased() || inputManager.isCursorVisible()) {
// Always pass mouse button release events to nifty,
// even if the mouse cursor is invisible.
inputQueue.add(evt);
}
}
}
public void onJoyAxisEvent(JoyAxisEvent evt) {
}
@ -249,7 +275,6 @@ public class InputSystemJme implements InputSystem, RawInputListener {
private void processSoftKeyboard() {
SoftTextDialogInput softTextDialogInput = JmeSystem.getSoftTextDialogInput();
if (softTextDialogInput != null) {
Element element = nifty.getCurrentScreen().getFocusHandler().getKeyboardFocusElement();
if (element != null) {
final TextField textField = element.getNiftyControl(TextField.class);

5
engine/src/niftygui/com/jme3/niftygui/NiftyJmeDisplay.java
Unescape View File

@ -99,8 +99,9 @@ public class NiftyJmeDisplay implements SceneProcessor {
soundDev = new SoundDeviceJme(assetManager, audioRenderer);
renderDev = new RenderDeviceJme(this);
inputSys = new InputSystemJme(inputManager);
if (inputManager != null)
if (inputManager != null) {
inputManager.addRawInputListener(inputSys);
}
nifty = new Nifty(renderDev, soundDev, inputSys, new TimeProvider());
inputSys.setNifty(nifty);
@ -117,6 +118,7 @@ public class NiftyJmeDisplay implements SceneProcessor {
this.vp = vp;
this.renderer = rm.getRenderer();
inputSys.reset();
inputSys.setHeight(vp.getCamera().getHeight());
}
@ -175,6 +177,7 @@ public class NiftyJmeDisplay implements SceneProcessor {
public void cleanup() {
inited = false;
inputSys.reset();
// nifty.exit();
}

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