| /* GtkMenuItemPeer.java -- Implements MenuItemPeer with GTK+ |
| Copyright (C) 1999, 2005 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU Classpath 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 |
| General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 USA. |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under |
| terms of your choice, provided that you also meet, for each linked |
| independent module, the terms and conditions of the license of that |
| module. An independent module is a module which is not derived from |
| or based on this library. If you modify this library, you may extend |
| this exception to your version of the library, but you are not |
| obligated to do so. If you do not wish to do so, delete this |
| exception statement from your version. */ |
| |
| |
| package gnu.java.awt.peer.gtk; |
| |
| import java.awt.Font; |
| import java.awt.Menu; |
| import java.awt.MenuBar; |
| import java.awt.MenuComponent; |
| import java.awt.MenuItem; |
| import java.awt.peer.MenuItemPeer; |
| import java.awt.peer.MenuPeer; |
| |
| public class GtkMenuItemPeer extends GtkMenuComponentPeer |
| implements MenuItemPeer |
| { |
| native void create (String label); |
| native void connectSignals (); |
| native void gtkWidgetModifyFont (String name, int style, int size); |
| |
| void create () |
| { |
| create (((MenuItem) awtWidget).getLabel()); |
| } |
| |
| public GtkMenuItemPeer (MenuItem item) |
| { |
| super (item); |
| setEnabled (item.isEnabled ()); |
| setParent (item); |
| |
| if (item.getParent() instanceof Menu && ! (item instanceof Menu)) |
| connectSignals(); |
| } |
| |
| void setFont () |
| { |
| MenuComponent mc = ((MenuComponent) awtWidget); |
| Font f = mc.getFont (); |
| |
| if (f == null) |
| { |
| MenuComponent parent = (MenuComponent) mc.getParent (); |
| Font pf = parent.getFont (); |
| gtkWidgetModifyFont (pf.getName (), pf.getStyle (), pf.getSize ()); |
| } |
| else |
| gtkWidgetModifyFont(f.getName(), f.getStyle(), f.getSize()); |
| } |
| |
| void setParent (MenuItem item) |
| { |
| // add ourself differently, based on what type of parent we have |
| // yes, the typecasting here is nasty. |
| Object parent = item.getParent (); |
| if (parent instanceof MenuBar) |
| { |
| ((GtkMenuBarPeer)((MenuBar)parent).getPeer ()).addMenu ((MenuPeer) this); |
| } |
| else // parent instanceof Menu |
| { |
| ((GtkMenuPeer)((Menu)parent).getPeer ()).addItem (this, |
| item.getShortcut ()); |
| } |
| } |
| |
| public void disable () |
| { |
| setEnabled (false); |
| } |
| |
| public void enable () |
| { |
| setEnabled (true); |
| } |
| |
| public native void setEnabled(boolean b); |
| |
| public native void setLabel(String label); |
| |
| protected void postMenuActionEvent () |
| { |
| postActionEvent (((MenuItem)awtWidget).getActionCommand (), 0); |
| } |
| } |