/* -*-java-*-
*
- * $Id: AnagGUI.java,v 1.1 2001/02/04 19:53:07 mdw Exp $
+ * $Id: AnagGUI.java,v 1.2 2001/02/07 09:10:04 mdw Exp $
*
* Front-end GUI
*
/*----- Revision history --------------------------------------------------*
*
* $Log: AnagGUI.java,v $
+ * Revision 1.2 2001/02/07 09:10:04 mdw
+ * Add a settings panel (currently only allows the wordlist to be
+ * changed). Move the buttons down the right-hand side of the list. Add a
+ * `Run' button which passes arguments through directly.
+ *
* Revision 1.1 2001/02/04 19:53:07 mdw
* Simple GUI front-end in Java.
*
class Whinge extends Frame {
public Whinge(String gripe) {
- super("Error!");
- GridBagLayout gb = new GridBagLayout();
- setLayout(gb);
+ super("Error from AnagGUI");
+ setLayout(new GridBagLayout());
+ GridBagConstraints g = new GridBagConstraints();
addWindowListener(new WindowAdapter() {
- public void windowClosing(WindowEvent e) { dispose(); }
+ public void windowClosing(WindowEvent e) { dispose(); }
});
- GridBagConstraints g = new GridBagConstraints();
g.gridx = g.gridy = GridBagConstraints.RELATIVE;
g.gridwidth = GridBagConstraints.REMAINDER; g.gridheight = 1;
g.weightx = g.weighty = 1;
- g.insets = new Insets(24, 24, 8, 24);
- Label l = new Label(gripe);
- add(l); gb.setConstraints(l, g);
+ g.insets = new Insets(24, 24, 24, 24);
+ add(new Label(gripe), g);
Button b = new Button("Bummer");
b.addActionListener(new ActionListener() {
- public void actionPerformed(ActionEvent e) { dispose(); }
+ public void actionPerformed(ActionEvent e) { dispose(); }
});
g.weighty = 0;
g.insets.top = 0; g.insets.bottom = 24;
- add(b); gb.setConstraints(l, g);
+ add(b, g);
pack();
show();
}
-}
+};
class AnagPanel extends Panel {
TextField word;
java.awt.List list;
+ String file;
+ Settings sb;
- void splat(String gripe) {
- new Whinge(gripe);
+ class Settings extends Frame {
+ TextField name;
+
+ public Settings() {
+ super("AnagGUI settings");
+ Button b;
+ GridBagConstraints g = new GridBagConstraints();
+ this.setLayout(new GridBagLayout());
+ this.addWindowListener(new WindowAdapter() {
+ public void windowClosing(WindowEvent e) { dispose(); sb = null; }
+ });
+ g.gridx = g.gridy = GridBagConstraints.RELATIVE;
+ g.gridheight = 1;
+ g.weighty = 0;
+ g.fill = GridBagConstraints.NONE;
+ g.gridwidth = 1; g.weightx = 0;
+ g.insets = new Insets(8, 8, 8, 8);
+ this.add(new Label("Word list"), g);
+ g.fill = GridBagConstraints.HORIZONTAL;
+ g.gridwidth = GridBagConstraints.REMAINDER; g.weightx = 1;
+ g.insets.left = 0;
+ name = new TextField(20);
+ name.setText(file);
+ this.add(name, g);
+ g.insets.left = 8; g.insets.top = 0; g.gridwidth = 1;
+ g.weightx = 0; this.add(new Panel(), g);
+ g.weightx = 1; this.add(new Panel(), g);
+ g.weightx = 0;
+ g.insets.left = 0;
+ b = new Button("Cancel");
+ b.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) { dispose(); sb = null; }
+ });
+ this.add(b, g);
+ b = new Button("OK");
+ b.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ file = name.getText(); dispose(); sb = null;
+ }
+ });
+ this.add(b, g);
+ this.pack();
+ this.show();
+ }
+ };
+
+ void splat(String gripe) { new Whinge(gripe); }
+ void settings() { if (sb != null) sb.toFront(); else sb = new Settings(); }
+
+ void listen(Process p) throws IOException {
+ LineNumberReader fout =
+ new LineNumberReader(new InputStreamReader(p.getInputStream()));
+ LineNumberReader ferr =
+ new LineNumberReader(new InputStreamReader(p.getErrorStream()));
+
+ String l;
+ Vector v = new Vector();
+ while ((l = fout.readLine()) != null)
+ v.addElement(l);
+ StringBuffer d = new StringBuffer();
+ while ((l = ferr.readLine()) != null)
+ d.append(l).append("\n");
+ l = d.toString();
+ if (l.length() > 0)
+ splat(l);
+ else {
+ list.removeAll();
+ int i;
+ String[] vv = new String[v.size()];
+ v.copyInto(vv);
+ for (i = 0; i < vv.length; i++)
+ list.add(vv[i]);
+ }
+ }
+
+ void run() {
+ try {
+ StringBuffer b = new StringBuffer();
+ b.append("anag -file ")
+ .append(file)
+ .append(" ")
+ .append(word.getText());
+ Process p = Runtime.getRuntime().exec(b.toString());
+ listen(p);
+ } catch (IOException e) {
+ splat(e.toString());
+ }
}
void getlist(String tag) {
try {
- Vector v = new Vector();
- String[] vv;
- v.addElement("anag");
- v.addElement(tag);
- v.addElement(word.getText());
- vv = new String[v.size()];
- v.copyInto(vv);
- Process p = Runtime.getRuntime().exec(vv);
- LineNumberReader fout =
- new LineNumberReader(new InputStreamReader(p.getInputStream()));
- LineNumberReader ferr =
- new LineNumberReader(new InputStreamReader(p.getErrorStream()));
-
- String l;
- v = new Vector();
- while ((l = fout.readLine()) != null)
- v.addElement(l);
- StringBuffer d = new StringBuffer();
- while ((l = ferr.readLine()) != null)
- d.append(l).append("\n");
- l = d.toString();
- if (l.length() > 0)
- splat(l);
- else {
- list.removeAll();
- int i;
- vv = new String[v.size()];
- v.copyInto(vv);
- for (i = 0; i < vv.length; i++)
- list.add(vv[i]);
- }
+ Vector v = new Vector();
+ String[] vv;
+ v.addElement("anag");
+ v.addElement("-file");
+ v.addElement(file);
+ v.addElement(tag);
+ v.addElement(word.getText());
+ vv = new String[v.size()];
+ v.copyInto(vv);
+ Process p = Runtime.getRuntime().exec(vv);
+ listen(p);
} catch (IOException e) {
- splat(e.toString());
+ splat(e.toString());
}
}
public AnagPanel() {
super();
- GridBagLayout gb = new GridBagLayout();
- setLayout(gb);
+ setLayout(new GridBagLayout());
+ GridBagConstraints g = new GridBagConstraints();
Button b;
- GridBagConstraints g = new GridBagConstraints();
+ file = "/usr/dict/words";
+ sb = null;
+
g.gridx = g.gridy = GridBagConstraints.RELATIVE;
- g.gridwidth = g.gridheight = 1;
+ g.gridwidth = GridBagConstraints.REMAINDER; g.gridheight = 1;
g.weightx = 1; g.weighty = 0;
- word = new TextField(40);
+ word = new TextField(20);
g.fill = GridBagConstraints.HORIZONTAL;
g.insets = new Insets(8, 8, 8, 8);
- add(word); gb.setConstraints(word, g);
+ add(word, g);
- g.fill = GridBagConstraints.NONE;
- g.weightx = g.weighty = 0;
+ list = new java.awt.List(20);
+ g.fill = GridBagConstraints.BOTH;
+ g.insets.top = 0;
+ g.gridwidth = 1; g.gridheight = GridBagConstraints.REMAINDER;
+ g.weightx = g.weighty = 1;
+ add(list, g);
+
+ g.fill = GridBagConstraints.BOTH;
+ g.weightx = 0; g.weighty = 1;
g.insets.left = 0;
+ g.gridheight = 1; g.gridwidth = GridBagConstraints.REMAINDER;
+ add(new Panel(), g);
+
+ g.fill = GridBagConstraints.HORIZONTAL;
+ g.weighty = 0;
+
b = new Button("Anagram");
b.addActionListener(new ActionListener() {
- public void actionPerformed(ActionEvent e) { getlist("-anagram"); }
+ public void actionPerformed(ActionEvent e) { getlist("-anagram"); }
});
- add(b); gb.setConstraints(b, g);
+ add(b, g);
+
b = new Button("Subgram");
b.addActionListener(new ActionListener() {
- public void actionPerformed(ActionEvent e) { getlist("-subgram"); }
+ public void actionPerformed(ActionEvent e) { getlist("-subgram"); }
});
- add(b); gb.setConstraints(b, g);
+ add(b, g);
+
b = new Button("Wildcard");
b.addActionListener(new ActionListener() {
- public void actionPerformed(ActionEvent e) { getlist("-wildcard"); }
+ public void actionPerformed(ActionEvent e) { getlist("-wildcard"); }
});
- add(b); gb.setConstraints(b, g);
+ add(b, g);
+
b = new Button("Trackword");
b.addActionListener(new ActionListener() {
- public void actionPerformed(ActionEvent e) { getlist("-trackword"); }
+ public void actionPerformed(ActionEvent e) { getlist("-trackword"); }
});
- g.gridwidth = GridBagConstraints.REMAINDER;
- add(b); gb.setConstraints(b, g);
+ add(b, g);
- list = new java.awt.List(20);
- g.fill = GridBagConstraints.BOTH;
- g.insets.left = 8; g.insets.top = 0;
- g.gridwidth = 5;
- g.weightx = g.weighty = 1;
- add(list); gb.setConstraints(list, g);
+ b = new Button("Run");
+ b.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) { run(); }
+ });
+ add(b, g);
+
+ b = new Button("Settings...");
+ b.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) { settings(); }
+ });
+ add(b, g);
}
-}
+};
/*----- Program or applet -------------------------------------------------*/
~mdw / anag / commitdiff