diff options
Diffstat (limited to 'src/newt/classes/jogamp')
| -rw-r--r-- | src/newt/classes/jogamp/newt/WindowImpl.java | 82 |
1 files changed, 68 insertions, 14 deletions
diff --git a/src/newt/classes/jogamp/newt/WindowImpl.java b/src/newt/classes/jogamp/newt/WindowImpl.java index 6c71e6082..12534c951 100644 --- a/src/newt/classes/jogamp/newt/WindowImpl.java +++ b/src/newt/classes/jogamp/newt/WindowImpl.java @@ -94,6 +94,7 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer protected int nfs_width, nfs_height, nfs_x, nfs_y; // non fullscreen client-area size/pos w/o insets protected String title = "Newt Window"; protected boolean undecorated = false; + protected boolean alwaysOnTop = false; private LifecycleHook lifecycleHook = null; private DestroyAction destroyAction = new DestroyAction(); @@ -422,14 +423,17 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer */ protected abstract void requestFocusImpl(boolean force); - public static final int FLAG_CHANGE_PARENTING = 1 << 0; - public static final int FLAG_CHANGE_DECORATION = 1 << 1; - public static final int FLAG_CHANGE_FULLSCREEN = 1 << 2; - public static final int FLAG_CHANGE_VISIBILITY = 1 << 3; - public static final int FLAG_HAS_PARENT = 1 << 4; - public static final int FLAG_IS_UNDECORATED = 1 << 5; - public static final int FLAG_IS_FULLSCREEN = 1 << 6; - public static final int FLAG_IS_VISIBLE = 1 << 7; + public static final int FLAG_CHANGE_PARENTING = 1 << 0; + public static final int FLAG_CHANGE_DECORATION = 1 << 1; + public static final int FLAG_CHANGE_FULLSCREEN = 1 << 2; + public static final int FLAG_CHANGE_ALWAYSONTOP = 1 << 3; + public static final int FLAG_CHANGE_VISIBILITY = 1 << 4; + + public static final int FLAG_HAS_PARENT = 1 << 8; + public static final int FLAG_IS_UNDECORATED = 1 << 9; + public static final int FLAG_IS_FULLSCREEN = 1 << 10; + public static final int FLAG_IS_ALWAYSONTOP = 1 << 11; + public static final int FLAG_IS_VISIBLE = 1 << 12; /** * The native implementation should invoke the referenced java state callbacks @@ -455,6 +459,7 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer return changeFlags |= ( ( 0 != getParentWindowHandle() ) ? FLAG_HAS_PARENT : 0 ) | ( isUndecorated() ? FLAG_IS_UNDECORATED : 0 ) | ( isFullscreen() ? FLAG_IS_FULLSCREEN : 0 ) | + ( isAlwaysOnTop() ? FLAG_IS_ALWAYSONTOP : 0 ) | ( visible ? FLAG_IS_VISIBLE : 0 ) ; } protected static String getReconfigureFlagsAsString(StringBuffer sb, int flags) { @@ -1223,14 +1228,14 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer // set current state WindowImpl.this.undecorated = undecorated; - if( nativeUndecorationChange) { + if( nativeUndecorationChange ) { // Change decoration on active window // Mirror pos/size so native change notification can get overwritten - int x = WindowImpl.this.x; - int y = WindowImpl.this.y; - int width = WindowImpl.this.width; - int height = WindowImpl.this.height; + final int x = WindowImpl.this.x; + final int y = WindowImpl.this.y; + final int width = WindowImpl.this.width; + final int height = WindowImpl.this.height; if( isNativeValid() ) { DisplayImpl display = (DisplayImpl) screen.getDisplay(); @@ -1255,6 +1260,55 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer return 0 != parentWindowHandle || undecorated || fullscreen ; } + private class AlwaysOnTopActionImpl implements Runnable { + boolean alwaysOnTop; + + private AlwaysOnTopActionImpl(boolean undecorated) { + this.alwaysOnTop = undecorated; + } + + public final void run() { + windowLock.lock(); + try { + if(WindowImpl.this.alwaysOnTop != alwaysOnTop) { + final boolean nativeAlwaysOnTopChange = !fullscreen && isNativeValid() && + isAlwaysOnTop() != alwaysOnTop ; + + // set current state + WindowImpl.this.alwaysOnTop = alwaysOnTop; + + if( nativeAlwaysOnTopChange ) { + // Change decoration on active window + + // Mirror pos/size so native change notification can get overwritten + final int x = WindowImpl.this.x; + final int y = WindowImpl.this.y; + final int width = WindowImpl.this.width; + final int height = WindowImpl.this.height; + + if( isNativeValid() ) { + DisplayImpl display = (DisplayImpl) screen.getDisplay(); + display.dispatchMessagesNative(); // status up2date + reconfigureWindowImpl(x, y, width, height, getReconfigureFlags(FLAG_CHANGE_ALWAYSONTOP, isVisible())); + display.dispatchMessagesNative(); // status up2date + } + } + } + } finally { + windowLock.unlock(); + } + sendWindowEvent(WindowEvent.EVENT_WINDOW_RESIZED); // trigger a resize/relayout and repaint to listener + } + } + + public final void setAlwaysOnTop(boolean value) { + runOnEDTIfAvail(true, new AlwaysOnTopActionImpl(value)); + } + + public final boolean isAlwaysOnTop() { + return alwaysOnTop || fullscreen ; + } + public void requestFocus() { enqueueRequestFocus(true); } @@ -1354,7 +1408,7 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer "\n, Pos "+getX()+"/"+getY()+", size "+getWidth()+"x"+getHeight()+ "\n, Visible "+isVisible()+ "\n, Undecorated "+undecorated+" ("+isUndecorated()+")"+ - "\n, Fullscreen "+fullscreen+ + "\n, AlwaysOnTop "+alwaysOnTop+", Fullscreen "+fullscreen+ "\n, WrappedWindow "+getWrappedWindow()+ "\n, ChildWindows "+childWindows.size()); |