Source for gnu.java.awt.peer.qt.QtFramePeer

   1: /* QtFramePeer.java --
   2:    Copyright (C)  2005  Free Software Foundation, Inc.
   3: 
   4: This file is part of GNU Classpath.
   5: 
   6: GNU Classpath is free software; you can redistribute it and/or modify
   7: it under the terms of the GNU General Public License as published by
   8: the Free Software Foundation; either version 2, or (at your option)
   9: any later version.
  10: 
  11: GNU Classpath is distributed in the hope that it will be useful, but
  12: WITHOUT ANY WARRANTY; without even the implied warranty of
  13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14: General Public License for more details.
  15: 
  16: You should have received a copy of the GNU General Public License
  17: along with GNU Classpath; see the file COPYING.  If not, write to the
  18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  19: 02110-1301 USA.
  20: 
  21: Linking this library statically or dynamically with other modules is
  22: making a combined work based on this library.  Thus, the terms and
  23: conditions of the GNU General Public License cover the whole
  24: combination.
  25: 
  26: As a special exception, the copyright holders of this library give you
  27: permission to link this library with independent modules to produce an
  28: executable, regardless of the license terms of these independent
  29: modules, and to copy and distribute the resulting executable under
  30: terms of your choice, provided that you also meet, for each linked
  31: independent module, the terms and conditions of the license of that
  32: module.  An independent module is a module which is not derived from
  33: or based on this library.  If you modify this library, you may extend
  34: this exception to your version of the library, but you are not
  35: obligated to do so.  If you do not wish to do so, delete this
  36: exception statement from your version. */
  37: 
  38: package gnu.java.awt.peer.qt;
  39: 
  40: import java.awt.Component;
  41: import java.awt.Frame;
  42: import java.awt.Image;
  43: import java.awt.Insets;
  44: import java.awt.MenuBar;
  45: import java.awt.Rectangle;
  46: import java.awt.peer.FramePeer;
  47: 
  48: public class QtFramePeer extends QtWindowPeer implements FramePeer
  49: {
  50:   private int theState; // FIXME
  51: 
  52:   long frameObject;
  53: 
  54:   public QtFramePeer( QtToolkit kit, Component owner )
  55:   {
  56:     super( kit, owner );
  57:   }
  58: 
  59:   protected native void init();
  60: 
  61:   protected void setup()
  62:   {
  63:     super.setup();
  64:     setTitle( ((Frame)owner).getTitle() );
  65:     if( ((Frame)owner).getMenuBar() != null )
  66:       setMenuBar( ((Frame)owner).getMenuBar() );
  67:   }
  68: 
  69:   private native void setIcon(QtImage image);
  70: 
  71:   private native void setMaximizedBounds(int w, int h);
  72: 
  73:   private native void setMenu(QtMenuBarPeer mb);
  74: 
  75:   private native int menuBarHeight();
  76: 
  77:   // ************ Public methods *********************
  78: 
  79:   public void destroy()
  80:   {
  81:     dispose();
  82:   }
  83: 
  84:   public int getState()
  85:   {
  86:     // FIXME
  87:     return theState;
  88:   }
  89: 
  90:   public Insets getInsets()
  91:   {
  92:     int mbHeight = ( ((Frame)owner).getMenuBar() != null ) ?
  93:       menuBarHeight() : 0;
  94:     return new Insets(mbHeight, 0, 0, 0);
  95:   }
  96: 
  97:   public void setIconImage(Image im)
  98:   {
  99:     if (im instanceof QtImage)
 100:       setIcon( (QtImage)im );
 101:     else
 102:       setIcon( new QtImage( im.getSource() ) );
 103:   }
 104: 
 105:   public void setMaximizedBounds(Rectangle rect)
 106:   {
 107:     // FIXME
 108:   }
 109: 
 110:   public void setMenuBar(MenuBar mb)
 111:   {
 112:     if( mb != null )
 113:       {
 114:         QtMenuBarPeer mbpeer = (QtMenuBarPeer)mb.getPeer();
 115:         if( mbpeer == null )
 116:           {
 117:             mb.addNotify();
 118:             mbpeer = (QtMenuBarPeer)mb.getPeer();
 119:             if( mbpeer == null )
 120:               throw new IllegalStateException("No menu bar peer.");
 121:           }
 122:         mbpeer.addMenus();
 123:         setMenu( mbpeer );
 124:       }
 125:     else
 126:       setMenu( null );
 127:   }
 128: 
 129:   public void setResizable(boolean resizeable)
 130:   {
 131:     // FIXME
 132:   }
 133: 
 134:   public void setState(int s)
 135:   {
 136:     theState = s;
 137:     // FIXME
 138:   }
 139: 
 140:   public void setBoundsPrivate(int x, int y, int width, int height)
 141:   {
 142:     // TODO Auto-generated method stub
 143: 
 144:   }
 145: 
 146:   public void updateAlwaysOnTop()
 147:   {
 148:     // TODO Auto-generated method stub
 149: 
 150:   }
 151: 
 152:   public boolean requestWindowFocus()
 153:   {
 154:     // TODO Auto-generated method stub
 155:     return false;
 156:   }
 157: 
 158:   public Rectangle getBoundsPrivate()
 159:   {
 160:     // TODO: Implement this properly.
 161:     throw new InternalError("Not yet implemented");
 162:   }
 163: 
 164: }