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Added AWTInputAdapter.isCreated() requested by kevglass

This commit is contained in:
Elias Naur 2008-02-01 12:02:54 +00:00
parent 0d2f6a8256
commit 59f5ed712e
1 changed files with 6 additions and 2 deletions
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8
src/java/org/lwjgl/opengl/AWTInputAdapter.java
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@ -58,7 +58,7 @@ public final class AWTInputAdapter {
* @param canvas The canvas to receive input from.
*/
public static synchronized void create(AWTGLCanvas canvas) throws LWJGLException {
if (awt_input != null)
if (isCreated())
throw new IllegalStateException("You need to destroy() the adapter.");
awt_input = AWTGLCanvas.getImplementation().createInput(canvas);
// Invoke Mouse.create(awt_input) and Keyboard.create(awt_input)
@ -86,8 +86,12 @@ public final class AWTInputAdapter {
awt_input.init();
}
public static synchronized boolean isCreated() {
return awt_input != null;
}
public static synchronized void destroy() {
if (awt_input != null) {
if (isCreated()) {
Mouse.destroy();
Keyboard.destroy();
awt_input.destroy();