/[RomCheater]/trunk/RomCheater/Docking/FloatingDataTypeConverter.cs
ViewVC logotype

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

Parent Directory Parent Directory | Revision Log Revision Log


Revision 225 - (show annotations) (download)
Sat Jun 2 14:29:00 2012 UTC (9 years, 2 months ago) by william
File size: 5955 byte(s)
+ commit wip for data type conversion: need to fix format exceptions

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 switch (txtInput.InputType)
60 {
61 case NumericInputTypes.Binary:
62 txtBinary.Value = txtInput.Value;
63 ConvertData(txtBinary.Value, 2);
64 break;
65 case NumericInputTypes.Decimal:
66 txtDecimal.Value = txtInput.Value;
67 ConvertData(txtDecimal.Value, 10);
68 break;
69 case NumericInputTypes.Hex:
70 txtHex.Value = txtInput.Value;
71 ConvertData(txtHex.Value, 16);
72 break;
73 case NumericInputTypes.IEEE754HexFloat:
74 txtFloat.Value = txtInput.Value;
75 ConvertData(txtFloat.Value, 16);
76 break;
77 case NumericInputTypes.Octal:
78 txtOctal.Value = (txtInput.Value.StartsWith("0")) ? txtInput.Value : string.Format("0{0}",txtInput.Value);
79 ConvertData(txtOctal.Value, 8);
80 break;
81 }
82 }
83
84 private void ConvertData(string value, int FromBase)
85 {
86 // binary
87 if (txtInput.InputType != NumericInputTypes.Binary)
88 {
89 int val = Convert.ToInt32(value, FromBase);
90 txtBinary.Value = Convert.ToString(val, 2);
91 if (txtInput.InputType == NumericInputTypes.IEEE754HexFloat)
92 {
93 ieee754FloatingPointConverter converter = new ieee754FloatingPointConverter();
94 uint val2 = Convert.ToUInt32(value, FromBase);
95 converter.HexFloat = val2;
96 txtBinary.Value = Convert.ToString(converter.Float);
97 }
98 }
99 // decimal
100 if (txtInput.InputType != NumericInputTypes.Decimal)
101 {
102 int val = Convert.ToInt32(value, FromBase);
103 txtDecimal.Value = Convert.ToString(val, 10);
104 if (txtInput.InputType == NumericInputTypes.IEEE754HexFloat)
105 {
106 ieee754FloatingPointConverter converter = new ieee754FloatingPointConverter();
107 uint val2 = Convert.ToUInt32(value, FromBase);
108 converter.HexFloat = val2;
109 txtDecimal.Value = string.Format("{0:R}", converter.Float);
110 }
111 }
112 // hex
113 if (txtInput.InputType != NumericInputTypes.Hex)
114 {
115 int val = Convert.ToInt32(value, FromBase);
116 txtHex.Value = Convert.ToString(val, 16);
117 if (txtInput.InputType == NumericInputTypes.IEEE754HexFloat)
118 {
119 ieee754FloatingPointConverter converter = new ieee754FloatingPointConverter();
120 uint val2 = Convert.ToUInt32(value, FromBase);
121 converter.HexFloat = val2;
122 }
123 }
124 // octal
125 if (txtInput.InputType != NumericInputTypes.Octal)
126 {
127 int val = Convert.ToInt32(value, FromBase);
128 txtOctal.Value = Convert.ToString(val, 8);
129 if (txtInput.InputType == NumericInputTypes.IEEE754HexFloat)
130 {
131 ieee754FloatingPointConverter converter = new ieee754FloatingPointConverter();
132 uint val2 = Convert.ToUInt32(value, FromBase);
133 converter.HexFloat = val2;
134 }
135 }
136 // float
137 if (txtInput.InputType != NumericInputTypes.IEEE754HexFloat)
138 {
139 ieee754FloatingPointConverter converter = new ieee754FloatingPointConverter();
140 uint val = Convert.ToUInt32(value, FromBase);
141 float f = Convert.ToSingle(val);
142 converter.Float = f;
143 //txtFloat.Value = string.Format("{0:R}", converter.Float);
144 txtFloat.Value = string.Format("0x{0:x8}", converter.HexFloat);
145 }
146 }
147 }
148 }

  ViewVC Help
Powered by ViewVC 1.1.22