Yurttas/PL/OOL/Java/F/05/02/05/00/NameButton00.java

 1/**
 2 *  Copyright(C) 1998
 3 *  All Rights Reserved. Salih Yurttas, ZCubes, BitsOfCode Software Systems, Inc..
 4 *
 5 *  Permission to use, copy, modify, and distribute this
 6 *  software and its documentation for EDUCATIONAL purposes
 7 *  and without fee is hereby granted provided that this
 8 *  copyright notice appears in all copies.
 9 *
10 *  @date   : January 1, 1998.
11 *  @author : Salih Yurttas.
12 */
13
14
15import java.awt.*;
16
17import java.io.*;
18
19import sl.*;
20
21public class NameButton00 extends Frame {
22
23  public static void main(String[] args)
24    throws IOException
25  {
26    Frame f = new NameButton00();
27
28    f.setSize(400, 320);
29    f.show();
30  }
31
32  public NameButton00() 
33    throws IOException
34  {
35    int[] iList = {3,
36                   1,
37                   1,
38                   2};
39    int NP = iList.length;
40    int NB = 7;
41
42    setLayout(new GridLayout(4,1));
43
44    Panel[] pList = new Panel[NP];
45    for(int i=0; i<NP; i++)
46      pList[i] = new Panel(new GridLayout(1,iList[i]));
47
48    StringList lList = new StringList(NB);
49    lList.getStringList();
50  
51    Button[] bList = new Button[NB];
52    for(int i=0; i<NB; i++)
53      bList[i] = new Button(lList.getStringAt(i)); 
54   
55    int bI=0, 
56        eI=0;
57    for(int i=0; i<NP; i++) {
58      eI += iList[i];
59      makePanel(pList,
60                i,
61                bList,
62                bI,
63                eI);
64      add(pList[i]);
65      bI += iList[i];
66    }
67  }
68
69  public void makePanel(Panel[] pList,
70                        int pIndex,
71                        Button[] bList,
72                        int bBIndex,
73                        int bEIndex) {
74
75    for(int i=bBIndex; i<bEIndex; i++)
76      pList[pIndex].add(bList[i]);
77  }
78
79}