| /* Test.java -- Tests the GTK Toolkit |
| Copyright (C) 1998, 1999 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. */ |
| |
| |
| import java.util.*; |
| import java.awt.*; |
| import java.awt.event.*; |
| import java.awt.peer.*; |
| import java.awt.datatransfer.*; |
| import gnu.java.awt.image.*; |
| import java.io.*; |
| |
| class Test |
| { |
| static int xs = 5, ys = 5; |
| |
| public static void main(String args[]) |
| { |
| if (args.length == 0) |
| { |
| Properties prop=System.getProperties (); |
| prop.put ("awt.toolkit","gnu.java.awt.peer.gtk.GtkToolkit"); |
| } |
| |
| final Frame f=new Frame(); |
| f.setTitle ("Red Hat Classpath"); |
| |
| // f.addComponentListener (new ComponentAdapter() { |
| // public void componentMoved (ComponentEvent e) { |
| // System.out.println("component moved"); |
| // } |
| // public void componentResized (ComponentEvent e) { |
| // System.out.println("component resized"); |
| // } |
| // }); |
| f.setSize(200,200); |
| |
| Panel pan=new Panel(); |
| |
| final Label l = new Label ("Pithy Message:"); |
| l.setCursor (Cursor.getPredefinedCursor (Cursor.WAIT_CURSOR)); |
| pan.add (l); |
| |
| TextField tf = new TextField("Hello world!"); |
| pan.add(tf); |
| |
| final Image img; |
| img = Toolkit.getDefaultToolkit ().createImage (new XBMDecoder ("fvwm.xbm")); |
| |
| |
| final Canvas ch = new Canvas () { |
| |
| public void update (Graphics g) |
| { |
| System.out.println ("update called"); |
| super.update (g); |
| } |
| public void paint (Graphics g) { |
| g.drawString("Hello world!", xs+5, ys+10); |
| g.setColor (Color.blue); |
| g.drawLine (xs,ys,xs+20,ys+20); |
| |
| // System.out.println (TextArea.SCROLLBARS_BOTH); |
| // System.out.println (TextArea.SCROLLBARS_HORIZONTAL_ONLY); |
| // System.out.println (TextArea.SCROLLBARS_VERTICAL_ONLY); |
| |
| // Font f1 = new Font ("TimesRoman", Font.PLAIN, 10); |
| // System.out.println (f1.getName ()); |
| // System.out.println (f1.getFamily ()); |
| |
| // Font font = new Font ("Serif", Font.PLAIN, 18); |
| // g.setFont (font); |
| // g.setXORMode (Color.red); |
| |
| |
| // System.out.println (g.getFontMetrics (font).stringWidth ("foobar")); |
| |
| // System.out.println (g.drawImage (img, 0, 0, this)); |
| } |
| }; |
| |
| ch.setSize(60, 60); |
| // List ch=new List(); |
| // ch.add("Ding"); |
| // ch.add("September"); |
| // ch.add("Red"); |
| // ch.add("Quassia"); |
| // ch.add("Pterodactyl"); |
| |
| // ch.addMouseListener(new MouseAdapter() { |
| // public void mousePressed(MouseEvent e) { |
| // System.out.println("mouse pressed ch"); |
| // System.out.println("shift = " + e.isShiftDown()); |
| // System.out.println("meta = " + e.isMetaDown()); |
| // System.out.println("alt = " + e.isAltDown()); |
| // System.out.println("ctrl = " + e.isControlDown()); |
| // System.out.println("x = " + e.getX()); |
| // System.out.println("y = " + e.getY()); |
| // System.out.println("clickcount = " + e.getClickCount()); |
| // System.out.println("when = " + e.getWhen()); |
| // System.out.println(); |
| // } |
| // public void mouseReleased(MouseEvent e) { |
| // System.out.println("mouse released ch"); |
| // } |
| // public void mouseClicked(MouseEvent e) { |
| // System.out.println("mouse clicked ch"); |
| // } |
| // }); |
| |
| pan.add(ch); |
| f.add(pan,"North"); |
| |
| final ScrollPane sp=new ScrollPane(ScrollPane.SCROLLBARS_ALWAYS); |
| System.out.println ("ALWAYS HERE: " + ScrollPane.SCROLLBARS_ALWAYS); |
| System.out.println ("ALWAYS" + ScrollPane.SCROLLBARS_ALWAYS); |
| System.out.println ("NEEDED" + ScrollPane.SCROLLBARS_AS_NEEDED); |
| System.out.println ("NEVER " + ScrollPane.SCROLLBARS_NEVER); |
| |
| |
| final Panel p=new Panel(); |
| System.out.println ("PREFERED: " + p.getPreferredSize ()); |
| p.add(new Button("Stop")); |
| System.out.println ("PREFERED: " + p.getPreferredSize ()); |
| p.add(new Button("evil")); |
| System.out.println ("PREFERED: " + p.getPreferredSize ()); |
| p.add(new Button("hoarders")); |
| p.add(new Button("use")); |
| p.add(new Button("GNU")); |
| p.add(new Scrollbar(Scrollbar.HORIZONTAL)); |
| System.out.println ("PREFERED: " + p.getPreferredSize ()); |
| |
| sp.add(p); |
| f.add(sp,"South"); |
| |
| Panel east_panel = new Panel(); |
| east_panel.setLayout(new GridLayout (0,1)); |
| |
| // CheckboxGroup group = new CheckboxGroup(); |
| |
| // Checkbox cb=new Checkbox("one", group, true); |
| // east_panel.add(cb); |
| // cb=new Checkbox("two", group, false); |
| // east_panel.add(cb); |
| |
| // cb.addMouseListener(new MouseAdapter() { |
| // public void mousePressed(MouseEvent e) { |
| // System.out.println("mouse pressed cb"); |
| // System.out.println("shift = " + e.isShiftDown()); |
| // System.out.println("meta = " + e.isMetaDown()); |
| // System.out.println("alt = " + e.isAltDown()); |
| // System.out.println("ctrl = " + e.isControlDown()); |
| // System.out.println("x = " + e.getX()); |
| // System.out.println("y = " + e.getY()); |
| // System.out.println("clickcount = " + e.getClickCount()); |
| // System.out.println("when = " + e.getWhen()); |
| // System.out.println(); |
| // } |
| // public void mouseReleased(MouseEvent e) { |
| // System.out.println("mouse released cb"); |
| // } |
| // public void mouseClicked(MouseEvent e) { |
| // System.out.println("mouse clicked cb"); |
| // } |
| // public void mouseEntered(MouseEvent e) { |
| // System.out.println("mouse entered cb"); |
| // } |
| // public void mouseExited(MouseEvent e) { |
| // System.out.println("mouse exited cb"); |
| // } |
| // }); |
| |
| f.add(east_panel,"East"); |
| |
| final Button wb=new Button(); |
| wb.setLabel("Destroy Frame on Click"); |
| wb.addActionListener (new ActionListener () { |
| public void actionPerformed (ActionEvent e) { |
| ScrollPanePeer peer = (ScrollPanePeer)sp.getPeer (); |
| if (peer != null) |
| { |
| System.out.println (peer.getHScrollbarHeight ()); |
| System.out.println (peer.getVScrollbarWidth ()); |
| } |
| |
| l.setText ("Hello World!"); |
| System.out.println ("PREFERED: " + p.getPreferredSize ()); |
| |
| final Dialog d = new Dialog (f); |
| d.setModal (true); |
| Button b = new Button ("foobar"); |
| b.addMouseListener (new MouseAdapter () { |
| public void mousePressed (MouseEvent me) { |
| System.out.println ("I got called"); |
| d.hide (); |
| |
| // System.out.println (ScrollPane.SCROLLBARS_ALWAYS); |
| // System.out.println (ScrollPane.SCROLLBARS_AS_NEEDED); |
| // System.out.println (ScrollPane.SCROLLBARS_NEVER); |
| } |
| }); |
| d.add (b); |
| d.pack (); |
| d.show (); |
| System.out.println ("hello world"); |
| // System.out.println ("action listener on wb called"); |
| // Clipboard clip = Toolkit.getDefaultToolkit ().getSystemClipboard (); |
| // StringSelection ss = new StringSelection("123456789"); |
| // clip.setContents (ss, ss); |
| // Transferable t = clip.getContents (this); |
| // try { |
| // System.out.println (t.getTransferData (DataFlavor.stringFlavor)); |
| // } catch (Exception ex) { |
| // ex.printStackTrace (); |
| // } |
| // System.exit (0); |
| } |
| }); |
| |
| wb.addMouseListener(new MouseAdapter() { |
| public void mousePressed(MouseEvent e) { |
| System.out.println("mouse pressed wb"); |
| xs++; |
| ys++; |
| ch.repaint (); |
| } |
| public void mouseReleased(MouseEvent e) { |
| System.out.println("mouse released wb"); |
| } |
| public void mouseClicked(MouseEvent e) { |
| System.out.println("mouse clicked wb"); |
| } |
| public void mouseEntered(MouseEvent e) { |
| System.out.println("mouse entered wb"); |
| } |
| public void mouseExited(MouseEvent e) { |
| System.out.println("mouse exited wb"); |
| } |
| }); |
| |
| f.add(wb,"West"); |
| |
| f.pack(); |
| f.show(); |
| |
| sp.setScrollPosition (10,0); |
| |
| Toolkit t = Toolkit.getDefaultToolkit(); |
| /* t.beep(); */ |
| System.out.println("screen size: " + t.getScreenSize()); |
| System.out.println("resolution : " + t.getScreenResolution()); |
| // try { |
| // Thread.sleep (5000); |
| // } catch (InterruptedException e) {} |
| // f.setSize(500,500); |
| |
| System.out.println ("background of canvas: " + ch.getBackground ()); |
| System.out.println ("foreground of canvas: " + ch.getForeground ()); |
| |
| System.out.println("done"); |
| } |
| } |
| |
| |
| |