/** true iff button 3 is depressed, in MessageQueue-time */
public static boolean button3 = false;
+ /** true iff all surfaces created from now on should be scarred */
+ public static boolean scarAllSurfacesFromNowOn = false;
- // Public Members and State Variables /////////////////////////////////////////////////////////
- /** this is the box on this surface which the mouse was inside at the time that the currently-executing event was enqueued */
- public Box boxContainingMouse = null;
+ // Public Members and State Variables /////////////////////////////////////////////////////////
/** false if the surface has never been rendered; used to determine if the surface should be repositioned to be centered on the screen */
public boolean centerSurfaceOnRender = true;
/** the last time a Click message was processed; used for simulating DoubleClick's */
static long lastClickTime = 0;
-
-
+
// Methods to be overridden by subclasses ///////////////////////////////////////////////////////
else if (button == 2) button2 = true;
else if (button == 3) button3 = true;
- if (button == 1) new SimpleMessage("Press1", Boolean.TRUE, root.whoIs(mousex, mousey));
- else if (button == 2) new SimpleMessage("Press2", Boolean.TRUE, root.whoIs(mousex, mousey));
+ if (button == 1) new SimpleMessage("Press1", Boolean.TRUE, Box.whoIs(root, mousex, mousey));
+ else if (button == 2) new SimpleMessage("Press2", Boolean.TRUE, Box.whoIs(root, mousex, mousey));
else if (button == 3) {
- final Box who = root.whoIs(mousex, mousey);
+ final Box who = Box.whoIs(root, mousex, mousey);
MessageQueue.add(new Message() { public void perform() {
- Surface.this.boxContainingMouse = who;
Platform.clipboardReadEnabled = true;
- root.put("Press1", null, Boolean.TRUE);
+ root.put("Press3", Boolean.TRUE);
Platform.clipboardReadEnabled = false;
}});
}
else if (button == 2) button2 = false;
else if (button == 3) button3 = false;
- if (button == 1) new SimpleMessage("Release1", Boolean.TRUE, root.whoIs(mousex, mousey));
- else if (button == 2) new SimpleMessage("Release2", Boolean.TRUE, root.whoIs(mousex, mousey));
- else if (button == 3) new SimpleMessage("Release3", Boolean.TRUE, root.whoIs(mousex, mousey));
+ if (button == 1) new SimpleMessage("Release1", Boolean.TRUE, Box.whoIs(root, mousex, mousey));
+ else if (button == 2) new SimpleMessage("Release2", Boolean.TRUE, Box.whoIs(root, mousex, mousey));
+ else if (button == 3) new SimpleMessage("Release3", Boolean.TRUE, Box.whoIs(root, mousex, mousey));
if (Platform.needsAutoClick() && Math.abs(last_press_x - mousex) < 5 && Math.abs(last_press_y - mousey) < 5) Click(button);
last_press_x = Integer.MAX_VALUE;
}
protected final void Click(int button) {
- if (button == 1) new SimpleMessage("Click1", Boolean.TRUE, root.whoIs(mousex, mousey));
- else if (button == 2) new SimpleMessage("Click2", Boolean.TRUE, root.whoIs(mousex, mousey));
- else if (button == 3) new SimpleMessage("Click3", Boolean.TRUE, root.whoIs(mousex, mousey));
+ if (button == 1) new SimpleMessage("Click1", Boolean.TRUE, Box.whoIs(root, mousex, mousey));
+ else if (button == 2) new SimpleMessage("Click2", Boolean.TRUE, Box.whoIs(root, mousex, mousey));
+ else if (button == 3) new SimpleMessage("Click3", Boolean.TRUE, Box.whoIs(root, mousex, mousey));
if (Platform.needsAutoDoubleClick()) {
long now = System.currentTimeMillis();
if (lastClickButton == button && now - lastClickTime < 350) DoubleClick(button);
}
protected final void DoubleClick(int button) {
- if (button == 1) new SimpleMessage("DoubleClick1", Boolean.TRUE, root.whoIs(mousex, mousey));
- else if (button == 2) new SimpleMessage("DoubleClick2", Boolean.TRUE, root.whoIs(mousex, mousey));
- else if (button == 3) new SimpleMessage("DoubleClick3", Boolean.TRUE, root.whoIs(mousex, mousey));
+ if (button == 1) new SimpleMessage("DoubleClick1", Boolean.TRUE, Box.whoIs(root, mousex, mousey));
+ else if (button == 2) new SimpleMessage("DoubleClick2", Boolean.TRUE, Box.whoIs(root, mousex, mousey));
+ else if (button == 3) new SimpleMessage("DoubleClick3", Boolean.TRUE, Box.whoIs(root, mousex, mousey));
}
/** sends a KeyPressed message; subclasses should not add the C- or A- prefixes, nor should they capitalize alphabet characters */
Box b = (Box)keywatchers.elementAt(i);
for(Box cur = b; cur != null; cur = cur.getParent())
if (cur.invisible) continue outer;
- b.put("KeyPressed", null, key);
+ b.put("KeyPressed", key);
}
Platform.clipboardReadEnabled = false;
}
Box b = (Box)keywatchers.elementAt(i);
for(Box cur = b; cur != null; cur = cur.getParent())
if (cur.invisible) continue outer;
- b.put("KeyReleased", null, key);
+ b.put("KeyReleased", key);
}
}});
}
cursor = "default";
// Root gets motion events outside itself (if trapped, of course)
- if (root.is_trapped("Move") && !root.inside(oldmousex, oldmousey) && !root.inside(mousex, mousey) && (button1 || button2 || button3))
- root.put("Move", null, Boolean.TRUE);
+ if (!root.inside(oldmousex, oldmousey) && !root.inside(mousex, mousey) && (button1 || button2 || button3))
+ root.put("Move", Boolean.TRUE);
root.Move(oldmousex, oldmousey, mousex, mousey);
if (!cursor.equals(oldcursor)) syncCursor();
}
protected final void PosChange(int x, int y) {
- root.set(Box.abs, 0, x);
- root.set(Box.abs, 1, y);
- new SimpleMessage("PosChange", Boolean.TRUE, null);
+ if (x != root.x) root.put("x", new Integer(x));
+ if (y != root.y) root.put("y", new Integer(y));
+ new SimpleMessage("PosChange", Boolean.TRUE, root);
}
- protected final void Close() { new SimpleMessage("Close", Boolean.TRUE, null); }
- protected final void Minimized(boolean b) { minimized = b; new SimpleMessage("Minimized", b ? Boolean.TRUE : Boolean.FALSE, null); }
- protected final void Maximized(boolean b) { maximized = b; new SimpleMessage("Maximized", b ? Boolean.TRUE : Boolean.FALSE, null); }
- protected final void Focused(boolean b) { new SimpleMessage("Focused", b ? Boolean.TRUE : Boolean.FALSE, null); }
+ protected final void Close() { new SimpleMessage("Close", Boolean.TRUE, root); }
+ protected final void Minimized(boolean b) { minimized = b; new SimpleMessage("Minimized", b ? Boolean.TRUE : Boolean.FALSE, root); }
+ protected final void Maximized(boolean b) { maximized = b; new SimpleMessage("Maximized", b ? Boolean.TRUE : Boolean.FALSE, root); }
+ protected final void Focused(boolean b) { new SimpleMessage("Focused", b ? Boolean.TRUE : Boolean.FALSE, root); }
public static void Refresh() { MessageQueue.refresh(); }
// the following value is split into two int's to work around GCJ bug java/6393
Vec keywatchers = new Vec();
/** When set to true, render() should abort as soon as possible and restart the rendering process */
- volatile boolean abort = false;
+ static volatile boolean abort = false;
/** a solid red 10x10 double buffer */
private DoubleBuffer showRenderBuf = null;
/** a striped 100x100 double buffer */
private DoubleBuffer showRenderBuf2 = null;
+ /** true iff this window should be scarred */
+ private boolean scarred = true;
// Other Methods ///////////////////////////////////////////////////////////////////////////////
/** wrapper for setSize() which makes sure to dirty the place where the scar used to be */
void _setSize(int width, int height) {
- width = Math.max(width, scarPicture.getWidth());
- height = Math.max(height, scarPicture.getHeight());
- dirty(hscar,
- root.size(1) - vscar - scarPicture.getHeight(),
- scarPicture.getWidth(), scarPicture.getHeight());
+ if (scarred) {
+ width = Math.max(width, scarPicture.getWidth());
+ height = Math.max(height, scarPicture.getHeight());
+ dirty(hscar,
+ root.height - vscar - scarPicture.getHeight(),
+ scarPicture.getWidth(), scarPicture.getHeight());
+ }
setSize(width, height);
this.width = width;
this.height = height;
}
/** Indicates that the Surface is no longer needed */
- public final void dispose() {
+ public final void dispose(boolean quitIfAllSurfacesGone) {
if (root == null) return;
if (Log.on) Log.log(this, "disposing " + this);
allSurfaces.removeElement(this);
_dispose();
// quit when all windows are closed
- if (allSurfaces.size() == 0) {
+ if (allSurfaces.size() == 0 && quitIfAllSurfacesGone && Main.doneInitializing) {
if (Log.on) {
if (refreshableSurfaceWasCreated) Log.log(this, "exiting because last remaining surface was disposed");
else Log.log(this, "exiting because no surface was ever created");
/** Indicates that the backbuffer region x,y,w,h is no longer correct and must be regenerated */
public void dirty(int x, int y, int w, int h) {
+ x = 0; y = 0; w = 1000; h = 1000;
backbufferDirtyRegions.dirty(x, y, w, h);
Refresh();
}
public Surface(Box root) {
+ this.scarred = scarAllSurfacesFromNowOn;
+ scarAllSurfacesFromNowOn = true;
this.root = root;
- if (root.surface != null && root.surface.root == root) root.surface.dispose();
- root.remove();
- root.setSurface(this);
+ if (root.surface != null && root.surface.root == root) {
+ root.surface.dispose(false);
+ } else {
+ root.remove();
+ }
+ root.surface = this;
// make sure the root is properly sized
- while (root.needs_prerender || abort) {
+ do {
abort = false;
- root.prerender();
- }
+ root.reflow();
+ } while(abort);
// this is a bit dangerous since we're passing ourselves to another method before subclasses' ctors have run...
backbuffer = Platform.createDoubleBuffer(Platform.getScreenWidth(), Platform.getScreenHeight(), this);
- root.mark_for_prerender();
root.dirty();
Refresh();
}
public synchronized void render() {
// if the window size changed as a result of a user action, we have to update the root box's size
- if (root.size(0) != width || root.size(1) != height) {
+ if (root.width != width || root.height != height) {
// since the scar will be moving, dirty the place it used to be
- dirty(hscar,
- root.size(1) - vscar - scarPicture.getHeight(),
- scarPicture.getWidth(), scarPicture.getHeight());
+ if (scarred) dirty(hscar,
+ root.height - vscar - scarPicture.getHeight(),
+ scarPicture.getWidth(), scarPicture.getHeight());
// sort of ugly; we can't use set() here because it will cause an infinite mutual recursion
- root._size_0 = (short)width;
- root._size_1 = (short)height;
+ root.width = (int)width;
+ root.height = (int)height;
- root.mark_for_prerender();
- root.put("SizeChange", null, Boolean.TRUE);
+ root.needs_reflow = true;
+ root.put("SizeChange", Boolean.TRUE);
}
- while (root.needs_prerender || abort) {
+ // make sure the root is properly sized
+ do {
abort = false;
- root.prerender();
-
+ root.reflow();
// update mouseinside and trigger Enter/Leave as a result of box size/position changes
String oldcursor = cursor;
cursor = "default";
root.Move(mousex, mousey, mousex, mousey);
if (!cursor.equals(oldcursor)) syncCursor();
- }
+ } while(abort);
if (centerSurfaceOnRender) {
centerSurfaceOnRender = false;
int x = (Platform.getScreenWidth() - width) / 2;
int y = (Platform.getScreenHeight() - height) / 2;
setLocation(x, y);
- root.set(Box.abs, 0, x);
- root.set(Box.abs, 1, y);
+ root.x = x;
+ root.y = y;
}
sizePosChangesSinceLastRender = 0;
root.render(x, y, w, h, backbuffer);
// if any area under the scar was repainted, rescar that area
- if (x < hscar + scarPicture.getWidth() &&
+ if (scarred && x < hscar + scarPicture.getWidth() &&
y + h > height - scarPicture.getHeight() - vscar) {
int _x1 = Math.max(x, hscar);
int _x2 = Math.min(x + w, hscar + scarPicture.getWidth());
int h = dirt[i][3];
if (x < 0) x = 0;
if (y < 0) y = 0;
- if (x+w > root.size(0)) w = root.size(0) - x;
- if (y+h > root.size(1)) h = root.size(1) - y;
+ if (x+w > root.width) w = root.width - x;
+ if (y+h > root.height) h = root.height - y;
if (w <= 0 || h <= 0) continue;
// if any part of this region falls within the "bad region", just skip it
MessageQueue.add(this);
}
- public void perform() {
- Surface.this.boxContainingMouse = this.boxContainingMouse;
- root.put(name, root, value);
- }
-
- public String toString() {
- return "SimpleMessage [name=" + name + ", value=" + value + "]";
- }
+ public void perform() { boxContainingMouse.put(name, value); }
+ public String toString() { return "SimpleMessage [name=" + name + ", value=" + value + "]"; }
}
projects / org.ibex.core.git / blobdiff