/[RomCheater]/trunk/RomCheater/Docking/FloatingDataTypeConverter.cs
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Contents of /trunk/RomCheater/Docking/FloatingDataTypeConverter.cs

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Revision 368 - (show annotations) (download)
Sun Jun 10 04:03:24 2012 UTC (8 years, 4 months ago) by william
File size: 7374 byte(s)

1 using System;
2 using System.Collections.Generic;
3 using System.ComponentModel;
4 using System.Data;
5 using System.Drawing;
6 using System.Linq;
7 using System.Text;
8 using System.Windows.Forms;
9 using WeifenLuo.WinFormsUI.Docking;
10 using libWin32.Win32.NumericConversion.IEEE754;
11
12 namespace RomCheater.Docking
13 {
14 public partial class FloatingDataTypeConverter : DockContent
15 {
16 public FloatingDataTypeConverter()
17 {
18 InitializeComponent();
19 chkhexadecimal.Checked = true;
20 }
21
22 private void chkBinary_CheckedChanged(object sender, EventArgs e)
23 {
24 // binary input
25 txtInput.InputType = NumericInputTypes.Binary;
26 txtInput.Value = (0).ToString();
27 }
28
29 private void chkdecimal_CheckedChanged(object sender, EventArgs e)
30 {
31 // decimal input
32 txtInput.InputType = NumericInputTypes.Decimal;
33 txtInput.Value = (0).ToString();
34 }
35
36 private void chkhexadecimal_CheckedChanged(object sender, EventArgs e)
37 {
38 // hex input
39 txtInput.InputType = NumericInputTypes.Hex;
40 txtInput.Value = (0).ToString();
41 }
42
43 private void chkoctal_CheckedChanged(object sender, EventArgs e)
44 {
45 // octal input
46 txtInput.InputType = NumericInputTypes.Octal;
47 txtInput.Value = (0).ToString();
48 }
49
50 private void chkieee754float_CheckedChanged(object sender, EventArgs e)
51 {
52 //// IEEE754 Hex Float (hex)
53 //txtInput.InputType = NumericInputTypes.IEEE754HexFloat;
54 //txtInput.Value = (0).ToString();
55 }
56
57 private void btnConvert_Click(object sender, EventArgs e)
58 {
59 try
60 {
61 switch (txtInput.InputType)
62 {
63 case NumericInputTypes.Binary:
64 txtBinary.Value = txtInput.Value;
65 ConvertData(txtBinary.Value, 2);
66 break;
67 case NumericInputTypes.Decimal:
68 txtDecimal.Value = txtInput.Value;
69 ConvertData(txtDecimal.Value, 10);
70 FloatConverter.SetFloatValue(Convert.ToSingle(txtDecimal.Value));
71 FloatConverter.CalculateHexFloat();
72 break;
73 case NumericInputTypes.Hex:
74 txtHex.Value = txtInput.Value;
75 ConvertData(txtHex.Value, 16);
76 FloatConverter.SetFloatHexValue(Convert.ToUInt32(txtHex.Value,16));
77 FloatConverter.CalculateFloat();
78 break;
79 //case NumericInputTypes.IEEE754HexFloat:
80 // txtFloat.Value = txtInput.Value;
81 // ConvertData(txtFloat.Value, 16);
82 // break;
83 case NumericInputTypes.Octal:
84 txtOctal.Value = (txtInput.Value.StartsWith("0")) ? txtInput.Value : string.Format("0{0}", txtInput.Value);
85 ConvertData(txtOctal.Value, 8);
86 break;
87 }
88
89 }
90 catch (FormatException ex)
91 {
92 MessageBox.Show(ex.ToString(),"Encountered an error in the input format", MessageBoxButtons.OK, MessageBoxIcon.Error);
93 }
94 catch (Exception ex)
95 {
96 MessageBox.Show(ex.ToString(),"Encountered an error while converting the data", MessageBoxButtons.OK, MessageBoxIcon.Error);
97 }
98 }
99
100 private void ConvertData(string value, int FromBase)
101 {
102 // binary
103 if (txtInput.InputType != NumericInputTypes.Binary)
104 {
105 int val = Convert.ToInt32(value.Contains(".") ? value.Remove(value.IndexOf(".")) : value, FromBase);
106 txtBinary.Value = Convert.ToString(val, 2);
107 //if (txtInput.InputType == NumericInputTypes.IEEE754HexFloat)
108 //{
109 // ieee754FloatingPointConverter converter = new ieee754FloatingPointConverter();
110 // uint val2 = Convert.ToUInt32(value.Contains(".") ? value.Remove(value.IndexOf(".")) : value, FromBase);
111 // converter.HexFloat = val2;
112 // txtBinary.Value = Convert.ToString(converter.Float);
113 //}
114 }
115 // decimal
116 if (txtInput.InputType != NumericInputTypes.Decimal)
117 {
118 int val = Convert.ToInt32(value, FromBase);
119 txtDecimal.Value = Convert.ToString(val, 10);
120 //if (txtInput.InputType == NumericInputTypes.IEEE754HexFloat)
121 //{
122 // ieee754FloatingPointConverter converter = new ieee754FloatingPointConverter();
123 // uint val2 = Convert.ToUInt32(value.Contains(".") ? value.Remove(value.IndexOf(".")) : value, FromBase);
124 // converter.HexFloat = val2;
125 // txtDecimal.Value = string.Format("{0:R}", converter.Float);
126 //}
127 }
128 // hex
129 if (txtInput.InputType != NumericInputTypes.Hex)
130 {
131 int val = Convert.ToInt32(value.Contains(".") ? value.Remove(value.IndexOf(".")) : value, FromBase);
132 txtHex.Value = Convert.ToString(val, 16);
133 //if (txtInput.InputType == NumericInputTypes.IEEE754HexFloat)
134 //{
135 // ieee754FloatingPointConverter converter = new ieee754FloatingPointConverter();
136 // uint val2 = Convert.ToUInt32(value.Contains(".") ? value.Remove(value.IndexOf(".")) : value, FromBase);
137 // converter.HexFloat = val2;
138 //}
139 }
140 // octal
141 if (txtInput.InputType != NumericInputTypes.Octal)
142 {
143 int val = Convert.ToInt32(value.Contains(".") ? value.Remove(value.IndexOf(".")) : value, FromBase);
144 txtOctal.Value = Convert.ToString(val, 8);
145 //if (txtInput.InputType == NumericInputTypes.IEEE754HexFloat)
146 //{
147 // ieee754FloatingPointConverter converter = new ieee754FloatingPointConverter();
148 // uint val2 = Convert.ToUInt32(value.Contains(".") ? value.Remove(value.IndexOf(".")) : value, FromBase);
149 // converter.HexFloat = val2;
150 //}
151 }
152 //// float
153 //if (txtInput.InputType != NumericInputTypes.IEEE754HexFloat)
154 //{
155 // ieee754FloatingPointConverter converter = new ieee754FloatingPointConverter();
156 // uint val = Convert.ToUInt32(value.Contains(".") ? value.Remove(value.IndexOf(".")) : value, FromBase);
157 // float f = Convert.ToSingle(val);
158 // converter.Float = f;
159 // //txtFloat.Value = string.Format("{0:R}", converter.Float);
160 // txtFloat.Value = string.Format("0x{0:x8}", converter.HexFloat);
161 //}
162 }
163 }
164 }

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