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/Users/lyon/j4p/src/sound/filterDesign/TimeFrame.java
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1 package sound.filterDesign;
2
3 // Decompiled by Jad v1.5.8c. Copyright 2001 Pavel Kouznetsov.
4 // Jad home page: http://www.geocities.com/kpdus/jad.html
5 // Decompiler options: packimports(3)
6 // Source File Name: TimeFrame.java
7
8 import java.awt.*;
9 import java.awt.event.*;
10 import java.util.Vector;
11
12 public class TimeFrame extends Frame
13 implements ActionListener, ItemListener {
14
15 public TimeFrame(TimeDomainBean timedomainbean) {
16 super("Set Parameters");
17 setSize(550, 200);
18 setResizable(false);
19 setVisible(false);
20 timeDomain = timedomainbean;
21 thick = 1;
22 setLayout(new GridBagLayout());
23 GridBagConstraints gridbagconstraints = new GridBagConstraints();
24 xMin = new Label("Minimum time ", 2);
25 xMax = new Label("Maximum time ", 2);
26 yMin = new Label("Minimum ", 2);
27 yMax = new Label("Maximum ", 2);
28 precise = new Label("Precision (1-300) ", 2);
29 gain = new Label("Gain ", 2);
30 Label label = new Label("Thickness : ", 2);
31 error =
32 new Label(
33 "There are no errors for now but it could happen !!!",
34 1);
35 minTime = new TextField(5);
36 maxTime = new TextField(5);
37 minimum = new TextField(5);
38 maximum = new TextField(5);
39 precision = new TextField(5);
40 gainField = new TextField(5);
41 epaisseur = new CheckboxGroup();
42 t1 = new Checkbox(" 1 ", true, epaisseur);
43 t2 = new Checkbox(" 2 ", false, epaisseur);
44 okButton = new Button("OK");
45 cancelButton = new Button("Cancel");
46 Panel panel = new Panel();
47 panel.setLayout(new GridLayout(3, 4));
48 panel.add(xMin);
49 panel.add(minTime);
50 panel.add(xMax);
51 panel.add(maxTime);
52 panel.add(yMin);
53 panel.add(minimum);
54 panel.add(yMax);
55 panel.add(maximum);
56 panel.add(precise);
57 panel.add(precision);
58 panel.add(gain);
59 panel.add(gainField);
60 gridbagconstraints.gridy = 0;
61 add(panel, gridbagconstraints);
62 Panel panel1 = new Panel();
63 panel1.add(okButton);
64 panel1.add(cancelButton);
65 Panel panel2 = new Panel();
66 panel2.add(label);
67 panel2.add(t1);
68 panel2.add(t2);
69 gridbagconstraints.gridy = 1;
70 add(panel2, gridbagconstraints);
71 gridbagconstraints.gridy = 2;
72 add(error, gridbagconstraints);
73 gridbagconstraints.gridy = 3;
74 add(panel1, gridbagconstraints);
75 validate();
76 okButton.addActionListener(this);
77 cancelButton.addActionListener(this);
78 minTime.addActionListener(this);
79 maxTime.addActionListener(this);
80 minimum.addActionListener(this);
81 maximum.addActionListener(this);
82 precision.addActionListener(this);
83 gainField.addActionListener(this);
84 t1.addItemListener(this);
85 t2.addItemListener(this);
86 addWindowListener(new WindowAdapter() {
87
88 public void windowClosing(WindowEvent windowevent) {
89 setVisible(false);
90 }
91
92 });
93 error.setText("");
94 }
95
96 public void wake() {
97 para = timeDomain.newParams();
98 x1 = ((Double) para.elementAt(0)).doubleValue();
99 x2 = ((Double) para.elementAt(1)).doubleValue();
100 y1 = ((Double) para.elementAt(2)).doubleValue();
101 y2 = ((Double) para.elementAt(3)).doubleValue();
102 p = ((Integer) para.elementAt(4)).intValue();
103 g = ((Double) para.elementAt(5)).doubleValue();
104 minTime.setText(String.valueOf(x1));
105 maxTime.setText(String.valueOf(x2));
106 minimum.setText(String.valueOf(y1));
107 maximum.setText(String.valueOf(y2));
108 precision.setText(String.valueOf(p));
109 gainField.setText(String.valueOf(g));
110 error.setText(
111 "Still a big long enormous string, just because things are strange in this world");
112 setVisible(true);
113 error.setText("");
114 }
115
116 public void actionPerformed(ActionEvent actionevent) {
117 Object obj = actionevent.getSource();
118 if (obj == cancelButton) {
119 setVisible(false);
120 return;
121 }
122 try {
123 x1 = (new Double(minTime.getText())).doubleValue();
124 x2 = (new Double(maxTime.getText())).doubleValue();
125 y1 = (new Double(minimum.getText())).doubleValue();
126 y2 = (new Double(maximum.getText())).doubleValue();
127 p = (new Integer(precision.getText())).intValue();
128 g = (new Double(gainField.getText())).doubleValue();
129 if (x1 >= x2 ||
130 y1 >= y2 ||
131 p < 1 ||
132 p > 300 ||
133 x1 < 0.0D ||
134 x2 < 0.0D) {
135 throw new MyException("Please, insert correct values !!!");
136 } else {
137 para = new Vector();
138 para.addElement(new Double(x1));
139 para.addElement(new Double(x2));
140 para.addElement(new Double(y1));
141 para.addElement(new Double(y2));
142 para.addElement(new Integer(p));
143 para.addElement(new Double(g));
144 para.addElement(new Integer(thick));
145 error.setText("");
146 timeDomain.oldParams(para);
147 setVisible(false);
148 return;
149 }
150 } catch (MyException myexception) {
151 error.setText(myexception.getMessage());
152 return;
153 } catch (NumberFormatException _ex) {
154 error.setText(
155 "A number is something with digits (0..9), thanks.");
156 }
157 }
158
159 public void itemStateChanged(ItemEvent itemevent) {
160 if (t1.getState()) {
161 thick = 1;
162 return;
163 } else {
164 thick = 2;
165 return;
166 }
167 }
168
169 double x1;
170 double x2;
171 double y1;
172 double y2;
173 double g;
174 int p;
175 int thick;
176 Label xMin;
177 Label xMax;
178 Label yMin;
179 Label yMax;
180 Label precise;
181 Label gain;
182 Label error;
183 TextField minTime;
184 TextField maxTime;
185 TextField minimum;
186 TextField maximum;
187 TextField precision;
188 TextField gainField;
189 Button okButton;
190 Button cancelButton;
191 CheckboxGroup epaisseur;
192 Checkbox t1;
193 Checkbox t2;
194 TimeDomainBean timeDomain;
195 Vector para;
196 }
197