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jogl: some fixes about mouse handler

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* Y hotspot is top in jogl, and bottom in jme
* in jme when mouse is invisible it should be confined into the window (on mac it could go out of the window)
* when window doesn't has the focus the mouse should not behave like when has the focus like 
  * trying to re-center
  * stay invisible
This commit is contained in:
David Bernard 2015-11-07 15:22:04 +01:00
parent ea28e8a449
commit 836bf85630
1 changed files with 55 additions and 22 deletions
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73
jme3-jogl/src/main/java/com/jme3/input/jogl/NewtMouseInput.java
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@ -50,6 +50,8 @@ import com.jogamp.nativewindow.util.DimensionImmutable;
import com.jogamp.nativewindow.util.PixelFormat;
import com.jogamp.nativewindow.util.PixelRectangle;
import com.jogamp.nativewindow.util.Point;
import com.jogamp.newt.event.WindowAdapter;
import com.jogamp.newt.event.WindowEvent;
public class NewtMouseInput implements MouseInput, MouseListener {
@ -106,40 +108,67 @@ public class NewtMouseInput implements MouseInput, MouseListener {
component = comp;
component.addMouseListener(this);
component.addWindowListener(new WindowAdapter(){
@Override
public void windowGainedFocus(WindowEvent e) {
setCursorVisible(visible);
}
@Override
public void windowLostFocus(WindowEvent e) {
//without those lines,
//on Linux (OpenBox) the mouse is not restored if invisible (eg via Alt-Tab)
component.setPointerVisible(true);
component.confinePointer(false);
}
});
}
@Override
public void initialize() {
}
@Override
public void destroy() {
}
@Override
public boolean isInitialized() {
return true;
}
@Override
public void setInputListener(RawInputListener listener) {
this.listener = listener;
}
@Override
public long getInputTimeNanos() {
return System.nanoTime();
}
@Override
public void setCursorVisible(boolean visible) {
if (this.visible != visible) {
lastKnownLocation.setX(0);
lastKnownLocation.setY(0);
lastKnownLocation.setX(0);
lastKnownLocation.setY(0);
this.visible = visible;
component.setPointerVisible(visible);
if (!visible) {
recenterMouse(component);
}
}
this.visible = visible;
component.setPointerVisible(visible);
component.confinePointer(!visible);
hack_confinePointer();
}
private void hack_confinePointer() {
if (component.hasFocus() && component.isPointerConfined() && !component.isPointerVisible()) {
recenterMouse(component);
}
}
@Override
public void update() {
if (!component.hasFocus()) return;
if (cursorMoved) {
int newX = location.getX();
int newY = location.getY();
@ -173,15 +202,18 @@ public class NewtMouseInput implements MouseInput, MouseListener {
}
}
@Override
public int getButtonCount() {
return 3;
}
@Override
public void mouseClicked(MouseEvent awtEvt) {
// MouseButtonEvent evt = new MouseButtonEvent(getJMEButtonIndex(arg0), false);
// listener.onMouseButtonEvent(evt);
}
@Override
public void mousePressed(MouseEvent newtEvt) {
MouseButtonEvent evt = new MouseButtonEvent(getJMEButtonIndex(newtEvt), true, newtEvt.getX(), newtEvt.getY());
evt.setTime(newtEvt.getWhen());
@ -190,7 +222,8 @@ public class NewtMouseInput implements MouseInput, MouseListener {
}
}
public void mouseReleased(MouseEvent awtEvt) {
@Override
public void mouseReleased(MouseEvent awtEvt) {
MouseButtonEvent evt = new MouseButtonEvent(getJMEButtonIndex(awtEvt), false, awtEvt.getX(), awtEvt.getY());
evt.setTime(awtEvt.getWhen());
synchronized (eventQueue) {
@ -198,18 +231,17 @@ public class NewtMouseInput implements MouseInput, MouseListener {
}
}
@Override
public void mouseEntered(MouseEvent awtEvt) {
if (!visible) {
recenterMouse(component);
}
hack_confinePointer();
}
@Override
public void mouseExited(MouseEvent awtEvt) {
if (!visible) {
recenterMouse(component);
}
hack_confinePointer();
}
@Override
public void mouseWheelMoved(MouseEvent awtEvt) {
//FIXME not sure this is the right way to handle this case
// [0] should be used when the shift key is down
@ -218,10 +250,12 @@ public class NewtMouseInput implements MouseInput, MouseListener {
cursorMoved = true;
}
@Override
public void mouseDragged(MouseEvent awtEvt) {
mouseMoved(awtEvt);
}
@Override
public void mouseMoved(MouseEvent awtEvt) {
if (isRecentering) {
// MHenze (cylab) Fix Issue 35:
@ -239,9 +273,7 @@ public class NewtMouseInput implements MouseInput, MouseListener {
int dy = awtEvt.getY() - lastKnownLocation.getY();
location.setX(location.getX() + dx);
location.setY(location.getY() + dy);
if (!visible) {
recenterMouse(component);
}
hack_confinePointer();
lastKnownLocation.setX(awtEvt.getX());
lastKnownLocation.setY(awtEvt.getY());
@ -287,12 +319,13 @@ public class NewtMouseInput implements MouseInput, MouseListener {
return index;
}
@Override
public void setNativeCursor(JmeCursor cursor) {
final ByteBuffer pixels = Buffers.copyIntBufferAsByteBuffer(cursor.getImagesData());
final DimensionImmutable size = new Dimension(cursor.getWidth(), cursor.getHeight());
final PixelFormat pixFormat = PixelFormat.RGBA8888;
final PixelRectangle.GenericPixelRect rec = new PixelRectangle.GenericPixelRect(pixFormat, size, 0, true, pixels);
final PointerIcon joglCursor = component.getScreen().getDisplay().createPointerIcon(rec, cursor.getXHotSpot(), cursor.getYHotSpot());
final PointerIcon joglCursor = component.getScreen().getDisplay().createPointerIcon(rec, cursor.getXHotSpot(), cursor.getHeight() - cursor.getYHotSpot());
component.setPointerIcon(joglCursor);
}
}