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+/* GtkToolkit.java -- Implements an AWT Toolkit using GTK for peers
+ Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
+
+This file is part of the peer AWT libraries of GNU Classpath.
+
+This library is free software; you can redistribute it and/or modify
+it under the terms of the GNU Library General Public License as published
+by the Free Software Foundation, either version 2 of the License, or
+(at your option) any later verion.
+
+This library is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public License
+along with this library; if not, write to the Free Software Foundation
+Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307 USA. */
+
+
+package gnu.awt.gtk;
+
+import java.awt.*;
+import java.net.*;
+import java.util.Hashtable;
+import java.util.Properties;
+import java.util.MissingResourceException;
+import java.awt.datatransfer.*;
+import java.awt.image.*;
+import java.awt.peer.*;
+
+public class GtkToolkit extends java.awt.Toolkit
+{
+ static GtkMainThread gtkthread;
+ static EventQueue evtqueue;
+ static Hashtable containers = new Hashtable();
+ static Clipboard systemClipboard;
+ static GtkToolkit instance = null;
+
+ public GtkToolkit ()
+ {
+ gtkInit();
+ instance = this;
+ //systemClipboard = new GtkClipboard ();
+ }
+
+ // Start the thread to run the GTK event loop. This is called from
+ // a GtkComponentPeer static initializer.
+ void init ()
+ {
+ gtkthread = new GtkMainThread ();
+ gtkthread.start();
+ }
+
+ static native void gtkInit();
+
+ native public void beep ();
+
+ public int checkImage (Image image, int width, int height,
+ ImageObserver observer)
+ {
+ return ImageObserver.ALLBITS;
+
+// GtkImage i = (GtkImage) image;
+// return i.checkImage ();
+ }
+
+ public Image createImage(String filename)
+ {
+ return null;
+ }
+
+ public Image createImage(URL url)
+ {
+ return null;
+ }
+
+ public Image createImage (ImageProducer producer)
+ {
+// return new GtkImage (producer, null);
+ return null;
+ }
+
+ public Image createImage (byte[] imagedata, int imageoffset,
+ int imagelength)
+ {
+ System.out.println ("createImage byte[] NOT SUPPORTED");
+ return null;
+ }
+
+ public ColorModel getColorModel ()
+ {
+ return ColorModel.getRGBdefault ();
+ }
+
+ public String[] getFontList ()
+ {
+ return (new String[] { "Dialog",
+ "DialogInput",
+ "Monospaced",
+ "Serif",
+ "SansSerif" });
+ }
+
+ public FontMetrics getFontMetrics (Font font)
+ {
+// return new GdkFontMetrics (font);
+ return null;
+ }
+
+ public Image getImage (String filename)
+ {
+// return new GtkImage (new GdkPixbufDecoder (filename), null);
+ return null;
+ }
+
+ public Image getImage (URL url)
+ {
+// return new GtkImage (new GdkPixbufDecoder (url), null);
+ return null;
+ }
+
+ /*
+ public PrintJob getPrintJob (Frame frame, String jobtitle, Properties props)
+ {
+ return null;
+ }
+ */
+ native public int getScreenResolution();
+
+ native public Dimension getScreenSize ();
+
+ public Clipboard getSystemClipboard()
+ {
+ return systemClipboard;
+ }
+
+ public boolean prepareImage (Image image, int width, int height,
+ ImageObserver observer)
+ {
+ return false;
+ }
+
+ native public void sync ();
+
+ protected void setComponentState (Component c, GtkComponentPeer cp)
+ {
+ /* Make the Peer reflect the state of the Component */
+ if (! (c instanceof Window))
+ {
+ cp.setCursor (c.getCursor ());
+
+ Rectangle bounds = c.getBounds ();
+ cp.setBounds (bounds.x, bounds.y, bounds.width, bounds.height);
+ if (c instanceof Canvas)
+ System.out.println ("width " + bounds.width + " height " + bounds.height);
+
+ cp.setVisible (c.isVisible ());
+ }
+ }
+
+ protected ButtonPeer createButton (Button b)
+ {
+ return null;
+ /*
+ GtkButtonPeer bp = new GtkButtonPeer (b);
+ Rectangle bounds = b.getBounds ();
+ bp.setBounds (bounds.x, bounds.y, bounds.width, bounds.height);
+ return bp;
+ */
+ }
+
+ protected CanvasPeer createCanvas (Canvas c)
+ {
+// return new GtkCanvasPeer (c);
+ return null;
+ }
+
+ protected CheckboxPeer createCheckbox (Checkbox cb)
+ {
+ return null;
+ /*
+ if (cb.getCheckboxGroup () != null)
+ return new GtkRadioButtonPeer (cb);
+ else
+ return new GtkCheckButtonPeer (cb);
+ */
+ }
+
+ protected CheckboxMenuItemPeer createCheckboxMenuItem (CheckboxMenuItem cmi)
+ {
+ return null;
+ //return new GtkCheckboxMenuItemPeer (cmi);
+ }
+
+ protected ChoicePeer createChoice (Choice c)
+ {
+ return null;
+ //return new GtkChoicePeer (c);
+ }
+
+ protected DialogPeer createDialog (Dialog d)
+ {
+ return null;
+ //return new GtkDialogPeer (d);
+ }
+
+ protected FileDialogPeer createFileDialog (FileDialog fd)
+ {
+ return null;
+ //return new GtkFileDialogPeer (fd);
+ }
+
+ protected FramePeer createFrame (Frame f)
+ {
+ return new GtkFramePeer (f);
+ }
+
+ protected LabelPeer createLabel (Label label)
+ {
+ return null;
+ //return new GtkLabelPeer (label);
+ }
+
+ protected ListPeer createList (List list)
+ {
+ return null;
+ //return new GtkListPeer (list);
+ }
+
+ protected MenuPeer createMenu (Menu m)
+ {
+ return null;
+ //return new GtkMenuPeer (m);
+ }
+
+ protected MenuBarPeer createMenuBar (MenuBar mb)
+ {
+ return null;
+ //return new GtkMenuBarPeer (mb);
+ }
+
+ protected MenuItemPeer createMenuItem (MenuItem mi)
+ {
+ return null;
+ //return new GtkMenuItemPeer (mi);
+ }
+
+ protected PanelPeer createPanel (Panel p)
+ {
+ return null;
+ //return new GtkPanelPeer (p);
+ }
+
+ protected PopupMenuPeer createPopupMenu (PopupMenu target)
+ {
+ return null;
+ //return new GtkPopupMenuPeer (target);
+ }
+
+ protected ScrollPanePeer createScrollPane (ScrollPane sp)
+ {
+ return null;
+ //return new GtkScrollPanePeer (sp);
+ }
+
+ protected ScrollbarPeer createScrollbar (Scrollbar sb)
+ {
+ return null;
+ //return new GtkScrollbarPeer (sb);
+ }
+
+ protected TextAreaPeer createTextArea (TextArea ta)
+ {
+ return null;
+ //return new GtkTextAreaPeer (ta);
+ }
+
+ protected TextFieldPeer createTextField (TextField tf)
+ {
+ return null;
+ //return new GtkTextFieldPeer (tf);
+ }
+
+ protected WindowPeer createWindow (Window w)
+ {
+ return new GtkWindowPeer (w);
+ }
+
+ protected FontPeer getFontPeer (String name, int style)
+ {
+ return null;
+ /*
+ try
+ {
+ GtkFontPeer fp = new GtkFontPeer (name, style);
+ return fp;
+ }
+ catch (MissingResourceException ex)
+ {
+ return null;
+ }
+ */
+ }
+
+ protected EventQueue getSystemEventQueueImpl()
+ {
+ return GtkComponentPeer.eventQueue;
+ }
+
+ protected void loadSystemColors (int[] systemColors)
+ {
+ }
+}