diff options
Diffstat (limited to 'src/graphui/classes/com/jogamp/graph/ui')
3 files changed, 135 insertions, 8 deletions
diff --git a/src/graphui/classes/com/jogamp/graph/ui/Shape.java b/src/graphui/classes/com/jogamp/graph/ui/Shape.java index 225750b09..eaca76236 100644 --- a/src/graphui/classes/com/jogamp/graph/ui/Shape.java +++ b/src/graphui/classes/com/jogamp/graph/ui/Shape.java @@ -34,9 +34,7 @@ import com.jogamp.nativewindow.NativeWindowException; import com.jogamp.opengl.GL2ES2; import com.jogamp.opengl.GLProfile; import com.jogamp.opengl.fixedfunc.GLMatrixFunc; -import com.jogamp.graph.curve.Region; import com.jogamp.graph.curve.opengl.RegionRenderer; -import com.jogamp.graph.font.Font; import com.jogamp.graph.ui.layout.Padding; import com.jogamp.math.FloatUtil; import com.jogamp.math.Matrix4f; @@ -137,6 +135,79 @@ public abstract class Shape { boolean run(final Shape shape); } + /** + * Forward {@link KeyListener}, to be attached to a key event source forwarded to the receiver set at constructor. + * <p> + * This given receiver {@link Shape} must be {@link #setInteractive(boolean)} to have the events forwarded. + * </p> + * @see Shape#receiveKeyEvents(Shape) + */ + public static class ForwardKeyListener implements KeyListener { + public final Shape receiver; + /** + * {@link ForwardKeyListener} Constructor + * @param receiver the {@link KeyListener} receiver + */ + public ForwardKeyListener(final Shape receiver) { + this.receiver = receiver; + } + + private void dispatch(final KeyEvent e) { + if( receiver.isInteractive() ) { + receiver.dispatchKeyEvent(e); + } + } + @Override + public void keyPressed(final KeyEvent e) { dispatch(e); } + @Override + public void keyReleased(final KeyEvent e) { dispatch(e); } + } + + /** + * Forward {@link MouseGestureListener}, to be attached to a mouse event source forwarded to the receiver set at constructor. + * <p> + * This given receiver {@link Shape} must be {@link #setInteractive(boolean)} to have the events forwarded. + * </p> + * @see Shape#receiveMouseEvents(Shape) + */ + public static class ForwardMouseListener implements MouseGestureListener { + public final Shape receiver; + /** + * {@link ForwardMouseListener} Constructor + * @param receiver the {@link MouseGestureListener} receiver + */ + public ForwardMouseListener(final Shape receiver) { + this.receiver = receiver; + } + private void dispatch(final MouseEvent e) { + if( receiver.isInteractive() ) { + receiver.dispatchMouseEvent(e); + } + } + @Override + public void mouseClicked(final MouseEvent e) { dispatch(e); } + @Override + public void mouseEntered(final MouseEvent e) { dispatch(e); } + @Override + public void mouseExited(final MouseEvent e) { dispatch(e); } + @Override + public void mousePressed(final MouseEvent e) { dispatch(e); } + @Override + public void mouseReleased(final MouseEvent e) { dispatch(e); } + @Override + public void mouseMoved(final MouseEvent e) { dispatch(e); } + @Override + public void mouseDragged(final MouseEvent e) { dispatch(e); } + @Override + public void mouseWheelMoved(final MouseEvent e) { dispatch(e); } + @Override + public void gestureDetected(final GestureEvent e) { + if( receiver.isInteractive() ) { + receiver.dispatchGestureEvent(e); + } + } + }; + protected static final boolean DEBUG_DRAW = false; private static final boolean DEBUG = false; @@ -1492,7 +1563,6 @@ public abstract class Shape { mouseListeners = clonedListeners; return this; } - public final Shape removeMouseListener(final MouseGestureListener l) { if (l == null) { return this; @@ -1503,6 +1573,19 @@ public abstract class Shape { mouseListeners = clonedListeners; return this; } + /** + * Forward {@link MouseGestureListener} events to this {@link Shape} from {@code source} using a {@link ForwardMouseListener}. + * <p> + * This source {@link Shape} must be {@link #setInteractive(boolean)} to receive and forward the events. + * </p> + * <p> + * This receiver {@link Shape} must be {@link #setInteractive(boolean)} to have the events forwarded. + * </p> + * @see #receiveKeyEvents(Shape) + */ + public void receiveMouseEvents(final Shape source) { + source.addMouseListener(new Shape.ForwardMouseListener(this)); + } public final Shape addKeyListener(final KeyListener l) { if(l == null) { @@ -1514,7 +1597,6 @@ public abstract class Shape { keyListeners = clonedListeners; return this; } - public final Shape removeKeyListener(final KeyListener l) { if (l == null) { return this; @@ -1525,6 +1607,19 @@ public abstract class Shape { keyListeners = clonedListeners; return this; } + /** + * Forward {@link KeyListener} events to this {@link Shape} from {@code source} using a {@link ForwardKeyListener}. + * <p> + * This source {@link Shape} must be {@link #setInteractive(boolean)} to receive and forward the events. + * </p> + * <p> + * This receiver {@link Shape} must be {@link #setInteractive(boolean)} to have the events forwarded. + * </p> + * @see #receiveMouseEvents(Shape) + */ + public void receiveKeyEvents(final Shape source) { + source.addKeyListener(new Shape.ForwardKeyListener(this)); + } /** * Combining {@link MouseListener} and {@link GestureListener} @@ -1727,6 +1822,16 @@ public abstract class Shape { } // resizableOrDraggable && EVENT_MOUSE_DRAGGED e.setAttachment(shapeEvent); + return dispatchMouseEvent(e); + } + + /** + * Dispatch given NEWT mouse event to this shape + * @param e original Newt {@link MouseEvent} + * @return true to signal operation complete and to stop traversal, otherwise false + */ + /* pp */ final boolean dispatchMouseEvent(final MouseEvent e) { + final short eventType = e.getEventType(); for(int i = 0; !e.isConsumed() && i < mouseListeners.size(); i++ ) { final MouseGestureListener l = mouseListeners.get(i); switch( eventType ) { @@ -1799,9 +1904,19 @@ public abstract class Shape { final Shape.EventInfo shapeEvent = new EventInfo(glWinX, glWinY, this, objPos); e.setAttachment(shapeEvent); + dispatchGestureEvent(e); + } + + /** + * Dispatch given NEWT mouse event to this shape + * @param e original Newt {@link MouseEvent} + * @return true to signal operation complete and to stop traversal, otherwise false + */ + /* pp */ final boolean dispatchGestureEvent(final GestureEvent e) { for(int i = 0; !e.isConsumed() && i < mouseListeners.size(); i++ ) { mouseListeners.get(i).gestureDetected(e); } + return e.isConsumed(); // end signal traversal if consumed } /** diff --git a/src/graphui/classes/com/jogamp/graph/ui/widgets/MediaPlayer.java b/src/graphui/classes/com/jogamp/graph/ui/widgets/MediaPlayer.java index fadb3e1b2..4c5a6d1f0 100644 --- a/src/graphui/classes/com/jogamp/graph/ui/widgets/MediaPlayer.java +++ b/src/graphui/classes/com/jogamp/graph/ui/widgets/MediaPlayer.java @@ -255,7 +255,7 @@ public class MediaPlayer extends Widget { } } } ); - ctrlSlider.addListener(new SliderAdapter() { + ctrlSlider.addSliderListener(new SliderAdapter() { private void seekPlayer(final int ptsMS) { final int durationMS = mPlayer.getDuration(); timeLabel.setText(getMultilineTime(ptsMS, durationMS)); diff --git a/src/graphui/classes/com/jogamp/graph/ui/widgets/RangeSlider.java b/src/graphui/classes/com/jogamp/graph/ui/widgets/RangeSlider.java index ab57cc5d7..a11700287 100644 --- a/src/graphui/classes/com/jogamp/graph/ui/widgets/RangeSlider.java +++ b/src/graphui/classes/com/jogamp/graph/ui/widgets/RangeSlider.java @@ -146,7 +146,6 @@ public final class RangeSlider extends Widget { } private RangeSlider(final int renderModes_, final Vec2f size, final float knobScale, final Vec2f minMax, final float unitSize, final float pageSz, final float value) { - // final int renderModes = ( renderModes_ & ~Region.AA_RENDERING_MASK ) | Region.COLORCHANNEL_RENDERING_BIT; final int renderModes = renderModes_ & ~(Region.AA_RENDERING_MASK | Region.COLORCHANNEL_RENDERING_BIT); this.unitSize = unitSize; this.pageSize = pageSz; @@ -179,14 +178,14 @@ public final class RangeSlider extends Widget { barLineWidth = ( size.y() - height ) * pageBarLineScale; knobLength = width; knobHeight = height; - setPaddding(new Padding(size.y(), 0, size.y(), 0)); + setPaddding(new Padding(size.y()/2f, 0, size.y()/2f, 0)); } else { width = size.x() * pageKnobScale; height = pageSizePct * this.size.y(); barLineWidth = ( size.x() - width ) * pageBarLineScale; knobLength = height; knobHeight = width; - setPaddding(new Padding(0, size.x(), 0, size.x())); + setPaddding(new Padding(0, size.x()/2f, 0, size.x()/2f)); // System.err.println("ZZZ minMax "+minMax+", pageSize "+pageSize+" "+(pageSizePct*100f)+"% -> "+knobHeight+"/"+this.size.y()); } bar = new Rectangle(renderModes, this.size.x(), this.size.y(), barLineWidth); @@ -362,6 +361,19 @@ public final class RangeSlider extends Widget { } @Override + public void receiveKeyEvents(final Shape source) { + source.addKeyListener(new Shape.ForwardKeyListener(barAndKnob)); + source.addKeyListener(new Shape.ForwardKeyListener(knob)); + } + @Override + public void receiveMouseEvents(final Shape source) { + source.addMouseListener(new Shape.ForwardMouseListener(barAndKnob) { + @Override + public void mouseClicked(final MouseEvent e) { /* nop */ } + }); + } + + @Override protected void clearImpl0(final GL2ES2 gl, final RegionRenderer renderer) { super.clearImpl0(gl, renderer); sliderListeners.clear(); |