1 | unit BinEdit;
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2 | interface
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3 | uses
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4 | Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
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5 | Dialogs, Template, StdCtrls, ExtCtrls, VirtualTrees, Grids, Wrapgrid,
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6 | MPHexEditor, VTHeaderPopup, Menus, StrUtils, Clipbrd,
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7 | Data, OniDataClass, Functions, DataStructures, Exporters, Buttons;
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8 |
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9 | type
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10 | TForm_BinEdit = class(TForm_ToolTemplate)
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11 | hex: TMPHexEditor;
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12 | Splitter2: TSplitter;
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13 | value_viewer: TWrapGrid;
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14 | VST: TVirtualStringTree;
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15 | Splitter3: TSplitter;
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16 | value_viewer_context: TPopupMenu;
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17 | value_viewer_context_copy: TMenuItem;
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18 | value_viewer_context_copyasdec: TMenuItem;
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19 | value_viewer_context_copyasfloat: TMenuItem;
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20 | value_viewer_context_copyasbitset: TMenuItem;
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21 | value_viewer_context_copyasstring: TMenuItem;
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22 | value_viewer_context_copyashex: TMenuItem;
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23 | VTHPopup: TVTHeaderPopupMenu;
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24 | procedure FormCreate(Sender: TObject);
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25 | procedure NewFile(fileinfo: TFileInfo);
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26 |
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27 | procedure FormKeyUp(Sender: TObject; var Key: Word; Shift: TShiftState);
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28 | procedure FormCloseQuery(Sender: TObject; var CanClose: Boolean);
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29 |
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30 | procedure hexKeyUp(Sender: TObject; var Key: Word; Shift: TShiftState);
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31 | procedure hexSelectionChanged(Sender: TObject);
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32 | procedure hexChange(Sender: TObject);
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33 |
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34 | procedure LoadDat(_fileid: LongWord);
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35 | function Save: Boolean;
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36 | function GetValue(datatype: Word; offset: LongWord): String;
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37 | procedure SetNewValue(datatype: Word; offset: LongWord; Value: String);
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38 |
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39 | procedure WriteStructureInfos;
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40 | procedure ClearStructViewer;
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41 | procedure VSTDblClick(Sender: TObject);
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42 | procedure VSTFocusChanged(Sender: TBaseVirtualTree; Node: PVirtualNode;
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43 | Column: TColumnIndex);
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44 | procedure VTHPopupColumnChange(const Sender: TBaseVirtualTree;
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45 | const Column: TColumnIndex; Visible: Boolean);
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46 | procedure VSTHeaderDragged(Sender: TVTHeader; Column: TColumnIndex;
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47 | OldPosition: Integer);
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48 | procedure VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
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49 | Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
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50 |
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51 | procedure ClearValues;
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52 | procedure WriteValues;
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53 | procedure value_viewerDblClick(Sender: TObject);
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54 | procedure value_viewer_context_copyClick(Sender: TObject);
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55 | procedure value_viewerMouseDown(Sender: TObject; Button: TMouseButton;
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56 | Shift: TShiftState; X, Y: Integer);
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57 | procedure value_viewer_contextPopup(Sender: TObject);
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58 | private
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59 | fileid: LongWord;
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60 | public
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61 | end;
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62 |
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63 | var
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64 | Form_BinEdit: TForm_BinEdit;
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65 |
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66 | implementation
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67 |
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68 | uses Helper_ValueEdit, Main, RawEdit;
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69 | {$R *.dfm}
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70 |
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71 | type
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72 | PNodeData = ^TNodeData;
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73 |
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74 | TNodeData = record
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75 | Caption: String;
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76 | Offset: LongInt;
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77 | DataType: Word;
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78 | Value: String;
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79 | Description: String;
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80 | end;
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81 |
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82 |
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83 |
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84 | procedure TForm_BinEdit.FormCreate(Sender: TObject);
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85 | begin
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86 | inherited;
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87 | Self.OnNewFileSelected := NewFile;
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88 |
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89 | Self.Caption := '';
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90 | fileid := 0;
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91 | VST.NodeDataSize := SizeOf(TNodeData);
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92 | value_viewer.ColCount := 2;
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93 | value_viewer.RowCount := 8;
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94 | value_viewer.FixedRows := 1;
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95 | value_viewer.Cells[0, 0] := 'Type';
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96 | value_viewer.Cells[1, 0] := 'Value';
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97 | value_viewer.Cells[0, 1] := '1 byte, unsigned';
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98 | value_viewer.Cells[0, 2] := '2 bytes, unsigned';
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99 | value_viewer.Cells[0, 3] := '4 bytes, unsigned';
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100 | value_viewer.Cells[0, 4] := 'Bitset';
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101 | value_viewer.Cells[0, 5] := 'Float';
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102 | value_viewer.Cells[0, 6] := 'String';
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103 | value_viewer.Cells[0, 7] := 'Selected length';
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104 | // value_viewer.ColWidths[0] := 100;
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105 | // value_viewer.ColWidths[1] := value_viewer.Width - 150;
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106 | // hex.Height := content.Height - 215;
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107 | //
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108 | value_viewer.Font.Charset := AppSettings.CharSet;
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109 | VST.Font.Charset := AppSettings.CharSet;
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110 | hex.Translation := tkAsIs;
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111 | hex.Font.Charset := AppSettings.CharSet;
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112 | //
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113 | end;
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114 |
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115 | procedure TForm_BinEdit.NewFile(fileinfo: TFileInfo);
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116 | begin
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117 | LoadDat(fileinfo.ID);
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118 | end;
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119 |
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120 |
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121 |
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122 |
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123 | function AddVSTEntry(AVST: TCustomVirtualStringTree; ANode: PVirtualNode;
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124 | ARecord: TNodeData): PVirtualNode;
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125 | var
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126 | Data: PNodeData;
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127 | begin
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128 | Result := AVST.AddChild(ANode);
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129 | Data := AVST.GetNodeData(Result);
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130 | AVST.ValidateNode(Result, False);
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131 | Data^ := ARecord;
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132 | end;
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133 |
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134 |
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135 |
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136 |
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137 | procedure TForm_BinEdit.LoadDat(_fileid: LongWord);
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138 | var
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139 | mem: TMemoryStream;
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140 | Data: Tdata;
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141 | begin
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142 | if hex.Modified then
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143 | begin
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144 | if not Save then
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145 | begin
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146 | Self.SelectFileID(fileid);
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147 | Exit;
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148 | end;
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149 | end;
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150 | fileid := _fileid;
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151 | if OniDataConnection.ExtractFileID(
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152 | filelist.Items.Strings[filelist.ItemIndex]) <> fileid then
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153 | Self.SelectFileID(fileid);
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154 | Self.ClearStructViewer;
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155 | Data := OniDataConnection.LoadDatFile(fileid);
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156 | if Length(Data) > 0 then
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157 | begin
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158 | mem := TMemoryStream.Create;
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159 | mem.Write(Data[0], Length(Data));
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160 | mem.Seek(0, soFromBeginning);
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161 | hex.LoadFromStream(mem);
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162 | mem.Free;
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163 | WriteStructureInfos;
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164 | end
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165 | else
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166 | begin
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167 | ClearValues;
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168 | hex.DataSize := 0;
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169 | end;
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170 | end;
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171 |
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172 |
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173 |
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174 |
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175 | function IntToBin(Value: Byte): String;
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176 | var
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177 | i: Byte;
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178 | begin
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179 | Result := '';
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180 | for i := 7 downto 0 do
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181 | begin
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182 | Result := Result + IntToStr((Value shr i) and $01);
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183 | end;
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184 | end;
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185 |
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186 |
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187 |
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188 |
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189 | function TForm_BinEdit.GetValue(datatype: Word; offset: LongWord): String;
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190 | var
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191 | Data: Tdata;
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192 | i: Word;
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193 | floatformat: TFormatSettings;
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194 | begin
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195 | floatformat.DecimalSeparator := '.';
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196 | case datatype of
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197 | 1:
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198 | Result := IntToStr(hex.Data[offset]);
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199 | 2:
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200 | Result := IntToStr(hex.Data[offset] + hex.Data[offset + 1] * 256);
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201 | 3:
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202 | Result := IntToStr(hex.Data[offset] + hex.Data[offset + 1] * 256 + hex.Data[offset + 2] * 256 * 256);
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203 | 4:
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204 | Result := IntToStr(hex.Data[offset] + hex.Data[offset + 1] * 256 + hex.Data[offset + 2] *
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205 | 256 * 256 + hex.Data[offset + 3] * 256 * 256 * 256);
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206 | 5:
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207 | Result := '0x' + IntToHex(hex.Data[offset], 2);
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208 | 6:
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209 | Result := '0x' + IntToHex(hex.Data[offset] + hex.Data[offset + 1] * 256, 4);
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210 | 7:
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211 | Result := '0x' + IntToHex(hex.Data[offset] + hex.Data[offset + 1] * 256 +
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212 | hex.Data[offset + 2] * 256 * 256, 6);
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213 | 8:
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214 | Result := '0x' + IntToHex(hex.Data[offset] + hex.Data[offset + 1] * 256 +
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215 | hex.Data[offset + 2] * 256 * 256 + hex.Data[offset + 3] * 256 * 256 * 256, 8);
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216 | 9:
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217 | begin
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218 | SetLength(Data, 4);
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219 | Data[0] := hex.Data[offset];
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220 | Data[1] := hex.Data[offset + 1];
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221 | Data[2] := hex.Data[offset + 2];
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222 | Data[3] := hex.Data[offset + 3];
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223 | Result := FloatToStr(Decode_Float(Data), floatformat);
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224 | end;
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225 | 10:
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226 | Result := IntToBin(hex.Data[offset]);
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227 | 11:
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228 | Result := '0x' + IntToHex(OniDataConnection.GetRawInfo(fileid, offset).raw_addr, 8);
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229 | 12:
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230 | Result := FormatNumber(hex.Data[offset + 1] + hex.Data[offset + 2] * 256 +
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231 | hex.Data[offset + 3] * 256 * 256, 5, '0');
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232 | 13:
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233 | Result := IntToStr(hex.Data[offset]);
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234 | 14:
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235 | Result := IntToStr(hex.Data[offset] + hex.Data[offset + 1] * 256);
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236 | 15:
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237 | Result := IntToStr(hex.Data[offset] + hex.Data[offset + 1] * 256 + hex.Data[offset + 2] * 256 * 256);
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238 | 16:
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239 | Result := IntToStr(hex.Data[offset] + hex.Data[offset + 1] * 256 + hex.Data[offset + 2] *
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240 | 256 * 256 + hex.Data[offset + 3] * 256 * 256 * 256);
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241 | 17:
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242 | Result := IntToStr((hex.Data[offset + 3]) div 2);
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243 | 100..300:
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244 | begin
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245 | Result := '';
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246 | for i := 1 to datatype - 100 do
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247 | begin
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248 | if hex.Data[offset + i - 1] >= 32 then
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249 | Result := Result + Chr(hex.Data[offset + i - 1])
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250 | else
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251 | Break;
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252 | end;
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253 | end;
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254 | 1000..9999:
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255 | begin
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256 | Result := '';
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257 | for i := 1 to datatype - 1000 do
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258 | begin
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259 | if hex.Data[offset + i - 1] >= 32 then
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260 | Result := Result + Chr(hex.Data[offset + i - 1])
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261 | else
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262 | Result := Result + '.';
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263 | end;
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264 | end;
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265 | 10000..65535:
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266 | begin
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267 | Result := '';
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268 | for i := 1 to datatype - 10000 do
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269 | begin
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270 | if hex.Data[offset + i - 1] >= 32 then
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271 | Result := Result + Chr(hex.Data[offset + i - 1])
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272 | else
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273 | Result := Result + '.';
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274 | end;
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275 | end;
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276 | end;
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277 | end;
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278 |
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279 |
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280 |
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281 |
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282 | procedure TForm_BinEdit.WriteStructureInfos;
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283 | var
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284 | i, j: LongWord;
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285 | pdata: PNodeData;
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286 | Data: TNodeData;
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287 | node: PVirtualNode;
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288 | structs: TStructDef;
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289 | begin
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290 | VST.BeginUpdate;
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291 | if VST.RootNodeCount = 0 then
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292 | begin
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293 | structs := LoadStructureDefinition(fileid);
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294 | if structs.Data then
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295 | begin
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296 | if Length(structs.Global) > 0 then
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297 | begin
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298 | for i := 0 to High(structs.Global) do
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299 | begin
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300 | Data.Caption := structs.Global[i].Name;
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301 | Data.Offset := structs.Global[i].offset;
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302 | Data.DataType := structs.Global[i].datatype;
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303 | Data.Value := GetValue(structs.Global[i].datatype, structs.Global[i].offset);
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304 | Data.Description := structs.Global[i].description;
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305 | AddVSTEntry(VST, nil, Data);
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306 | end;
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307 | end;
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308 | if Length(structs.Subs) > 0 then
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309 | begin
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310 | for i := 0 to High(structs.Subs) do
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311 | begin
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312 | with structs.Subs[i] do
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313 | begin
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314 | if Length(Entries) > 0 then
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315 | begin
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316 | if Pos('#', SubName) > 0 then
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317 | begin
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318 | Data.Offset := HexToLong(MidStr(SubName, Pos('#', SubName) + 1, 8));
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319 | Data.Value :=
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320 | MidStr(SubName, PosEx('#', SubName, Pos('#', SubName) + 1) + 1, 8);
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321 | Data.Caption := MidStr(SubName, 1, Pos('#', SubName) - 1);
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322 | Data.Description := SubDesc;
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323 | end
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324 | else
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325 | begin
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326 | Data.Caption := SubName;
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327 | Data.Description := SubDesc;
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328 | Data.Offset := 0;
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329 | Data.Value := '';
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330 | end;
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331 | Data.DataType := 0;
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332 | node := AddVSTEntry(VST, nil, Data);
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333 | Data.Description := '';
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334 | for j := 0 to High(Entries) do
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335 | begin
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336 | Data.Caption := Entries[j].Name;
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337 | Data.Offset := Entries[j].offset;
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338 | Data.DataType := Entries[j].datatype;
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339 | Data.Value := GetValue(Entries[j].datatype, Entries[j].offset);
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340 | Data.Description := Entries[j].description;
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341 | AddVSTEntry(VST, node, Data);
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342 | end;
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343 | end;
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344 | end;
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345 | end;
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346 | end;
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347 | end;
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348 | if VST.RootNodeCount > 0 then
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349 | VST.FocusedNode := VST.GetFirst;
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350 | end
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351 | else
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352 | begin
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353 | Node := VST.GetFirst;
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354 | while Assigned(Node) do
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355 | begin
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356 | pdata := VST.GetNodeData(Node);
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357 | if pdata.DataType > 0 then
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358 | pdata.Value := GetValue(pdata.Datatype, pdata.Offset);
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359 | Node := VST.GetNext(Node);
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360 | end;
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361 | end;
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362 | VST.EndUpdate;
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363 | end;
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364 |
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365 |
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366 |
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367 |
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368 | procedure TForm_BinEdit.ClearValues;
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369 | var
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370 | i: Byte;
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371 | begin
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372 | for i := 1 to value_viewer.RowCount - 1 do
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373 | begin
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374 | value_viewer.Cells[1, i] := '';
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375 | end;
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376 | end;
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377 |
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378 |
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379 |
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380 |
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381 | procedure TForm_BinEdit.WriteValues;
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382 | var
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383 | i, j: Byte;
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384 | Data: Tdata;
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385 | str: String;
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386 | Value: LongWord;
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387 | floatformat: TFormatSettings;
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388 | begin
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389 | floatformat.DecimalSeparator := '.';
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390 | for i := 1 to value_viewer.RowCount - 1 do
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391 | begin
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392 | if value_viewer.Cells[0, i] = '1 byte, unsigned' then
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393 | begin
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394 | if ((hex.SelCount = 1) or (hex.SelCount = 0)) and not
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395 | ((hex.SelStart + 1) > hex.DataSize) then
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396 | begin
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397 | Value := hex.Data[hex.SelStart];
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398 | value_viewer.Cells[1, i] := IntToStr(Value) + ' / 0x' + IntToHex(Value, 2);
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399 | end
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400 | else
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401 | value_viewer.Cells[1, i] := '';
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402 | end;
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403 | if value_viewer.Cells[0, i] = '2 bytes, unsigned' then
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404 | begin
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405 | if ((hex.SelCount = 2) or (hex.SelCount = 0)) and not
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406 | ((hex.SelStart + 2) > hex.DataSize) then
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407 | begin
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408 | Value := hex.Data[hex.SelStart] + hex.Data[hex.SelStart + 1] * 256;
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409 | value_viewer.Cells[1, i] := IntToStr(Value) + ' / 0x' + IntToHex(Value, 4);
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410 | end
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411 | else
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412 | value_viewer.Cells[1, i] := '';
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413 | end;
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414 | if value_viewer.Cells[0, i] = '4 bytes, unsigned' then
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415 | begin
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416 | if ((hex.SelCount = 4) or (hex.SelCount = 0)) and not
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417 | ((hex.SelStart + 4) > hex.DataSize) then
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418 | begin
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419 | Value := hex.Data[hex.SelStart] + hex.Data[hex.SelStart + 1] * 256 +
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420 | hex.Data[hex.SelStart + 2] * 256 * 256 + hex.Data[hex.SelStart + 3] * 256 * 256 * 256;
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421 | value_viewer.Cells[1, i] := IntToStr(Value) + ' / 0x' + IntToHex(Value, 8);
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422 | end
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423 | else
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424 | value_viewer.Cells[1, i] := '';
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425 | end;
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426 | if value_viewer.Cells[0, i] = 'Bitset' then
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427 | begin
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428 | if (hex.SelCount <= 8) then
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429 | begin
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430 | if hex.SelCount = 0 then
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431 | begin
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432 | SetLength(Data, 1);
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433 | Data[0] := hex.Data[hex.SelStart];
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434 | end
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435 | else
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436 | begin
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437 | SetLength(Data, hex.SelCount);
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438 | for j := 0 to hex.SelCount - 1 do
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439 | Data[j] := hex.Data[hex.SelStart + j];
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440 | end;
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441 | value_viewer.Cells[1, i] := DataToBin(Data);
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442 | end
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443 | else
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444 | value_viewer.Cells[1, i] := '';
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445 | end;
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446 | if value_viewer.Cells[0, i] = 'Float' then
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447 | begin
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448 | if ((hex.SelCount = 4) or (hex.SelCount = 0)) and not
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449 | ((hex.SelStart + 4) > hex.DataSize) then
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450 | begin
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451 | SetLength(Data, 4);
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452 | for j := 0 to 3 do
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453 | Data[j] := hex.Data[hex.SelStart + j];
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454 | value_viewer.Cells[1, i] := FloatToStr(Decode_Float(Data), floatformat);
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455 | end
|
---|
456 | else
|
---|
457 | value_viewer.Cells[1, i] := '';
|
---|
458 | end;
|
---|
459 | if value_viewer.Cells[0, i] = 'Selected length' then
|
---|
460 | begin
|
---|
461 | value_viewer.Cells[1, i] := IntToStr(hex.SelCount) + ' bytes';
|
---|
462 | end;
|
---|
463 | if value_viewer.Cells[0, i] = 'String' then
|
---|
464 | begin
|
---|
465 | j := 0;
|
---|
466 | str := '';
|
---|
467 | if hex.SelCount = 0 then
|
---|
468 | begin
|
---|
469 | while (hex.Data[hex.SelStart + j] > 0) and ((hex.SelStart + j) < hex.DataSize) do
|
---|
470 | begin
|
---|
471 | if hex.Data[hex.selstart + j] >= 32 then
|
---|
472 | str := str + Char(hex.Data[hex.SelStart + j])
|
---|
473 | else
|
---|
474 | str := str + '.';
|
---|
475 | Inc(j);
|
---|
476 | end;
|
---|
477 | end
|
---|
478 | else
|
---|
479 | begin
|
---|
480 | for j := 0 to hex.SelCount - 1 do
|
---|
481 | if hex.Data[hex.selstart + j] >= 32 then
|
---|
482 | str := str + Char(hex.Data[hex.SelStart + j])
|
---|
483 | else if hex.Data[hex.selstart + j] > 0 then
|
---|
484 | str := str + '.'
|
---|
485 | else
|
---|
486 | Break;
|
---|
487 | end;
|
---|
488 | value_viewer.Cells[1, i] := str;
|
---|
489 | end;
|
---|
490 | end;
|
---|
491 | end;
|
---|
492 |
|
---|
493 |
|
---|
494 |
|
---|
495 |
|
---|
496 | function TForm_BinEdit.Save: Boolean;
|
---|
497 | var
|
---|
498 | mem: TMemoryStream;
|
---|
499 | Data: Tdata;
|
---|
500 | i: LongWord;
|
---|
501 | begin
|
---|
502 | case MessageBox(Self.Handle, PChar('Save changes to file ' +
|
---|
503 | OniDataConnection.GetFileInfo(fileid).FileName + '?'), PChar('Data changed...'),
|
---|
504 | MB_YESNOCANCEL) of
|
---|
505 | idYes:
|
---|
506 | begin
|
---|
507 | mem := TMemoryStream.Create;
|
---|
508 | hex.SaveToStream(mem);
|
---|
509 | mem.Seek(0, soFromBeginning);
|
---|
510 | SetLength(Data, mem.Size);
|
---|
511 | mem.Read(Data[0], mem.Size);
|
---|
512 | mem.Free;
|
---|
513 | OniDataConnection.UpdateDatFile(fileid, Data);
|
---|
514 | hex.Modified := False;
|
---|
515 | for i := 0 to hex.Datasize - 1 do
|
---|
516 | hex.ByteChanged[i] := False;
|
---|
517 | Result := True;
|
---|
518 | end;
|
---|
519 | idNo:
|
---|
520 | Result := True;
|
---|
521 | idCancel:
|
---|
522 | begin
|
---|
523 | Result := False;
|
---|
524 | end;
|
---|
525 | end;
|
---|
526 | end;
|
---|
527 |
|
---|
528 |
|
---|
529 |
|
---|
530 |
|
---|
531 | procedure TForm_BinEdit.FormCloseQuery(Sender: TObject; var CanClose: Boolean);
|
---|
532 | begin
|
---|
533 | if hex.Modified then
|
---|
534 | begin
|
---|
535 | if not Save then
|
---|
536 | CanClose := False;
|
---|
537 | end;
|
---|
538 | end;
|
---|
539 |
|
---|
540 |
|
---|
541 |
|
---|
542 |
|
---|
543 | procedure TForm_BinEdit.ClearStructViewer;
|
---|
544 | begin
|
---|
545 | VST.Clear;
|
---|
546 | end;
|
---|
547 |
|
---|
548 |
|
---|
549 |
|
---|
550 |
|
---|
551 |
|
---|
552 |
|
---|
553 | procedure TForm_BinEdit.hexChange(Sender: TObject);
|
---|
554 | begin
|
---|
555 | ClearValues;
|
---|
556 | if hex.DataSize > 0 then
|
---|
557 | begin
|
---|
558 | WriteStructureInfos;
|
---|
559 | WriteValues;
|
---|
560 | end;
|
---|
561 | end;
|
---|
562 |
|
---|
563 |
|
---|
564 |
|
---|
565 |
|
---|
566 | procedure TForm_BinEdit.hexKeyUp(Sender: TObject; var Key: Word; Shift: TShiftState);
|
---|
567 | //var
|
---|
568 | // temps: String;
|
---|
569 | begin
|
---|
570 | if (Shift = [ssCtrl]) and (Key = Ord('C')) then
|
---|
571 | begin
|
---|
572 | if hex.SelCount > 0 then
|
---|
573 | begin
|
---|
574 | if hex.InCharField then
|
---|
575 | Clipboard.AsText := hex.SelectionAsText
|
---|
576 | else
|
---|
577 | Clipboard.AsText := hex.SelectionAsHex;
|
---|
578 | end;
|
---|
579 | end;
|
---|
580 | if (Shift = [ssCtrl]) and (Key = Ord('V')) then
|
---|
581 | begin
|
---|
582 | { temps:=Clipboard.AsText;
|
---|
583 | IF hex.SelStart+Length(temps)>hex.DataSize THEN
|
---|
584 | SetLength(temps, hex.DataSize-hex.SelStart);
|
---|
585 | hex.Sel
|
---|
586 | hex.SelCount:=Length(temps);
|
---|
587 | hex.ReplaceSelection(temps,Length(temps));
|
---|
588 | } end;
|
---|
589 | end;
|
---|
590 |
|
---|
591 |
|
---|
592 |
|
---|
593 |
|
---|
594 | procedure TForm_BinEdit.hexSelectionChanged(Sender: TObject);
|
---|
595 | var
|
---|
596 | selstart: Integer;
|
---|
597 | node: PVirtualNode;
|
---|
598 | pdata: PNodeData;
|
---|
599 | begin
|
---|
600 | if hex.DataSize > 0 then
|
---|
601 | begin
|
---|
602 | WriteValues;
|
---|
603 | selstart := hex.SelStart;
|
---|
604 | if VST.RootNodeCount > 0 then
|
---|
605 | begin
|
---|
606 | Node := VST.GetFirst;
|
---|
607 | while Assigned(Node) do
|
---|
608 | begin
|
---|
609 | pdata := VST.GetNodeData(Node);
|
---|
610 | if pdata.DataType > 0 then
|
---|
611 | begin
|
---|
612 | if ((selstart - pdata.Offset) < GetTypeDataLength(pdata.DataType)) and
|
---|
613 | ((selstart - pdata.Offset) >= 0) then
|
---|
614 | begin
|
---|
615 | VST.FocusedNode := Node;
|
---|
616 | VST.Selected[Node] := True;
|
---|
617 | Break;
|
---|
618 | end;
|
---|
619 | end;
|
---|
620 | Node := VST.GetNext(Node);
|
---|
621 | end;
|
---|
622 | end;
|
---|
623 | end;
|
---|
624 | end;
|
---|
625 |
|
---|
626 |
|
---|
627 |
|
---|
628 |
|
---|
629 | procedure TForm_BinEdit.value_viewer_contextPopup(Sender: TObject);
|
---|
630 | var
|
---|
631 | i: Byte;
|
---|
632 | begin
|
---|
633 | for i := 0 to value_viewer_context.Items.Count - 1 do
|
---|
634 | value_viewer_context.Items.Items[i].Visible := False;
|
---|
635 | with value_viewer do
|
---|
636 | begin
|
---|
637 | if (Col = 1) and (Row > 0) and (Length(Cells[Col, Row]) > 0) then
|
---|
638 | begin
|
---|
639 | if Pos(' byte', Cells[0, Row]) = 2 then
|
---|
640 | begin
|
---|
641 | value_viewer_context.Items.Find('Copy to &clipboard').Visible := True;
|
---|
642 | value_viewer_context.Items.Find('Copy to clipboard (as &dec)').Visible := True;
|
---|
643 | value_viewer_context.Items.Find('Copy to clipboard (as &hex)').Visible := True;
|
---|
644 | end;
|
---|
645 | if Pos('Float', Cells[0, Row]) = 1 then
|
---|
646 | value_viewer_context.Items.Find('Copy to clipboard (as &float)').Visible := True;
|
---|
647 | if Pos('Bitset', Cells[0, Row]) = 1 then
|
---|
648 | value_viewer_context.Items.Find(
|
---|
649 | 'Copy to clipboard (as &bitset)').Visible := True;
|
---|
650 | if Pos('String', Cells[0, Row]) = 1 then
|
---|
651 | value_viewer_context.Items.Find(
|
---|
652 | 'Copy to clipboard (as &string)').Visible := True;
|
---|
653 | if Pos('Selected length', Cells[0, Row]) = 1 then
|
---|
654 | value_viewer_context.Items.Find('Copy to &clipboard').Visible := True;
|
---|
655 | end;
|
---|
656 | end;
|
---|
657 | end;
|
---|
658 |
|
---|
659 |
|
---|
660 |
|
---|
661 |
|
---|
662 | procedure TForm_BinEdit.value_viewerMouseDown(Sender: TObject; Button: TMouseButton;
|
---|
663 | Shift: TShiftState; X, Y: Integer);
|
---|
664 | var
|
---|
665 | ACol, ARow: Integer;
|
---|
666 | begin
|
---|
667 | if Button = mbRight then
|
---|
668 | begin
|
---|
669 | value_viewer.MouseToCell(x, y, ACol, ARow);
|
---|
670 | if ARow > 0 then
|
---|
671 | begin
|
---|
672 | value_viewer.Col := ACol;
|
---|
673 | value_viewer.Row := ARow;
|
---|
674 | end;
|
---|
675 | end;
|
---|
676 | end;
|
---|
677 |
|
---|
678 |
|
---|
679 |
|
---|
680 |
|
---|
681 | procedure TForm_BinEdit.value_viewer_context_copyClick(Sender: TObject);
|
---|
682 | var
|
---|
683 | Name: String;
|
---|
684 | Value: LongWord;
|
---|
685 | begin
|
---|
686 | Name := TMenuItem(Sender).Name;
|
---|
687 | if Pos('asstring', Name) > 0 then
|
---|
688 | begin
|
---|
689 | Clipboard.AsText := value_viewer.Cells[value_viewer.Col, value_viewer.Row];
|
---|
690 | end
|
---|
691 | else if Pos('asfloat', Name) > 0 then
|
---|
692 | begin
|
---|
693 | Clipboard.AsText := value_viewer.Cells[value_viewer.Col, value_viewer.Row];
|
---|
694 | end
|
---|
695 | else if Pos('asbitset', Name) > 0 then
|
---|
696 | begin
|
---|
697 | Clipboard.AsText := value_viewer.Cells[value_viewer.Col, value_viewer.Row];
|
---|
698 | end
|
---|
699 | else if (Pos('ashex', Name) > 0) or (Pos('asdec', Name) > 0) then
|
---|
700 | begin
|
---|
701 | if value_viewer.Cells[0, value_viewer.Row] = '1 byte, unsigned' then
|
---|
702 | begin
|
---|
703 | if ((hex.SelCount = 1) or (hex.SelCount = 0)) and not
|
---|
704 | ((hex.SelStart + 1) > hex.DataSize) then
|
---|
705 | Value := hex.Data[hex.SelStart];
|
---|
706 | end;
|
---|
707 | if value_viewer.Cells[0, value_viewer.Row] = '2 bytes, unsigned' then
|
---|
708 | begin
|
---|
709 | if ((hex.SelCount = 2) or (hex.SelCount = 0)) and not
|
---|
710 | ((hex.SelStart + 2) > hex.DataSize) then
|
---|
711 | Value := hex.Data[hex.SelStart] + hex.Data[hex.SelStart + 1] * 256;
|
---|
712 | end;
|
---|
713 | if value_viewer.Cells[0, value_viewer.Row] = '4 bytes, unsigned' then
|
---|
714 | begin
|
---|
715 | if ((hex.SelCount = 4) or (hex.SelCount = 0)) and not
|
---|
716 | ((hex.SelStart + 4) > hex.DataSize) then
|
---|
717 | Value := hex.Data[hex.SelStart] + hex.Data[hex.SelStart + 1] * 256 +
|
---|
718 | hex.Data[hex.SelStart + 2] * 256 * 256 + hex.Data[hex.SelStart + 3] * 256 * 256 * 256;
|
---|
719 | end;
|
---|
720 | if Pos('asdec', Name) > 0 then
|
---|
721 | begin
|
---|
722 | Clipboard.AsText := IntToStr(Value);
|
---|
723 | end
|
---|
724 | else
|
---|
725 | begin
|
---|
726 | if value_viewer.Cells[0, value_viewer.Row] = '1 byte, unsigned' then
|
---|
727 | Clipboard.AsText := '0x' + IntToHex(Value, 2);
|
---|
728 | if value_viewer.Cells[0, value_viewer.Row] = '2 bytes, unsigned' then
|
---|
729 | Clipboard.AsText := '0x' + IntToHex(Value, 4);
|
---|
730 | if value_viewer.Cells[0, value_viewer.Row] = '4 bytes, unsigned' then
|
---|
731 | Clipboard.AsText := '0x' + IntToHex(Value, 8);
|
---|
732 | end;
|
---|
733 | end
|
---|
734 | else
|
---|
735 | begin
|
---|
736 | Clipboard.AsText := value_viewer.Cells[value_viewer.Col, value_viewer.Row];
|
---|
737 | end;
|
---|
738 | end;
|
---|
739 |
|
---|
740 |
|
---|
741 |
|
---|
742 |
|
---|
743 | procedure TForm_BinEdit.VSTDblClick(Sender: TObject);
|
---|
744 | var
|
---|
745 | node: PVirtualNode;
|
---|
746 | nodedata: PNodeData;
|
---|
747 | form: TForm_ToolTemplate;
|
---|
748 | begin
|
---|
749 | if VST.FocusedColumn = 3 then
|
---|
750 | begin
|
---|
751 | node := VST.FocusedNode;
|
---|
752 | nodedata := VST.GetNodeData(node);
|
---|
753 |
|
---|
754 | if not (nodedata.datatype in [11, 12]) and
|
---|
755 | ((nodedata.DataType < 100) or (nodedata.DataType > 300)) then
|
---|
756 | begin
|
---|
757 | Form_ValueEdit.MakeVarInput(nodedata.Caption, nodedata.offset,
|
---|
758 | nodedata.datatype, nodedata.Value, Self);
|
---|
759 | end
|
---|
760 | else
|
---|
761 | begin
|
---|
762 | if nodedata.DataType = 11 then
|
---|
763 | begin
|
---|
764 | if OniDataConnection.GetRawInfo(fileid, nodedata.offset).raw_size > 0 then
|
---|
765 | Form_Main.open_child('rawedit', fileid);
|
---|
766 | end;
|
---|
767 | if nodedata.DataType = 12 then
|
---|
768 | begin
|
---|
769 | if (StrToInt(nodedata.Value) < OniDataConnection.GetFilesCount) and
|
---|
770 | (StrToInt(nodedata.Value) > 0) and
|
---|
771 | (StrToInt(nodedata.Value) <> fileid) then
|
---|
772 | begin
|
---|
773 | if OniDataConnection.GetFileInfo(StrToInt(nodedata.Value)).Size > 0 then
|
---|
774 | Form_Main.open_child('binedit', StrToInt(nodedata.Value))
|
---|
775 | else
|
---|
776 | ShowMessage('Linked filed is a zero-byte-file');
|
---|
777 | end;
|
---|
778 | end;
|
---|
779 | if (nodedata.DataType >= 100) and (nodedata.DataType <= 300) then
|
---|
780 | begin
|
---|
781 | form := Form_Main.open_child('binedit', -1);
|
---|
782 | if Assigned(form) then
|
---|
783 | form.SetFileFilters(nodedata.Value, '', False);
|
---|
784 | end;
|
---|
785 | end;
|
---|
786 |
|
---|
787 | end;
|
---|
788 | end;
|
---|
789 |
|
---|
790 |
|
---|
791 |
|
---|
792 |
|
---|
793 | procedure TForm_BinEdit.VSTFocusChanged(Sender: TBaseVirtualTree; Node: PVirtualNode;
|
---|
794 | Column: TColumnIndex);
|
---|
795 | var
|
---|
796 | Data: PNodeData;
|
---|
797 | begin
|
---|
798 | Data := VST.GetNodeData(node);
|
---|
799 | if Data.DataType > 0 then
|
---|
800 | begin
|
---|
801 | hex.SelStart := Data.Offset;
|
---|
802 | hex.SelEnd := Data.Offset + GetTypeDataLength(Data.DataType) - 1;
|
---|
803 | end
|
---|
804 | else
|
---|
805 | begin
|
---|
806 | hex.SelStart := Data.Offset;
|
---|
807 | hex.SelEnd := Data.Offset + HexToLong(Data.Value) - 1;
|
---|
808 | end;
|
---|
809 | end;
|
---|
810 |
|
---|
811 |
|
---|
812 |
|
---|
813 |
|
---|
814 | procedure TForm_BinEdit.VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
|
---|
815 | Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
|
---|
816 | var
|
---|
817 | Data: PNodeData;
|
---|
818 | begin
|
---|
819 | Data := Sender.GetNodeData(Node);
|
---|
820 | CellText := '';
|
---|
821 | if TextType = ttNormal then
|
---|
822 | begin
|
---|
823 | case Column of
|
---|
824 | 0:
|
---|
825 | CellText := Data.Caption;
|
---|
826 | 1:
|
---|
827 | if Data.DataType > 0 then
|
---|
828 | CellText := '0x' + IntToHex(Data.Offset, 8)
|
---|
829 | else if Data.Offset > 0 then
|
---|
830 | CellText := '0x' + IntToHex(Data.Offset, 8);
|
---|
831 | 2:
|
---|
832 | if Data.DataType > 0 then
|
---|
833 | CellText := GetDataType(Data.DataType);
|
---|
834 | 3:
|
---|
835 | if Data.DataType > 0 then
|
---|
836 | CellText := Data.Value //GetValue(data.DataType, data.Offset)
|
---|
837 | else if Length(Data.Value) > 0 then
|
---|
838 | CellText := IntToStr(HexToLong(Data.Value)) + ' Bytes';
|
---|
839 | 4:
|
---|
840 | CellText := Data.Description;
|
---|
841 | end;
|
---|
842 | end;
|
---|
843 | end;
|
---|
844 |
|
---|
845 |
|
---|
846 |
|
---|
847 |
|
---|
848 | procedure TForm_BinEdit.VSTHeaderDragged(Sender: TVTHeader; Column: TColumnIndex;
|
---|
849 | OldPosition: Integer);
|
---|
850 | begin
|
---|
851 | if Sender.Columns.Items[column].Position < 1 then
|
---|
852 | Sender.Columns.Items[column].Position := OldPosition;
|
---|
853 | end;
|
---|
854 |
|
---|
855 |
|
---|
856 |
|
---|
857 |
|
---|
858 | procedure TForm_BinEdit.VTHPopupColumnChange(const Sender: TBaseVirtualTree;
|
---|
859 | const Column: TColumnIndex; Visible: Boolean);
|
---|
860 | begin
|
---|
861 | if column = 0 then
|
---|
862 | TVirtualStringTree(Sender).Header.Columns.Items[column].Options :=
|
---|
863 | TVirtualStringTree(Sender).Header.Columns.Items[column].Options + [coVisible];
|
---|
864 | end;
|
---|
865 |
|
---|
866 |
|
---|
867 |
|
---|
868 |
|
---|
869 | procedure TForm_BinEdit.SetNewValue(datatype: Word; offset: LongWord; Value: String);
|
---|
870 | var
|
---|
871 | Data: Tdata;
|
---|
872 | value_int: LongWord;
|
---|
873 | value_float: Single;
|
---|
874 | i: Word;
|
---|
875 | begin
|
---|
876 | case datatype of
|
---|
877 | 1..4:
|
---|
878 | begin
|
---|
879 | value_int := StrToInt(Value);
|
---|
880 | SetLength(Data, datatype);
|
---|
881 | for i := 0 to datatype - 1 do
|
---|
882 | begin
|
---|
883 | Data[i] := value_int mod 256;
|
---|
884 | value_int := value_int div 256;
|
---|
885 | end;
|
---|
886 | end;
|
---|
887 | 5..8:
|
---|
888 | begin
|
---|
889 | value_int := StrToInt('$' + Value);
|
---|
890 | SetLength(Data, datatype - 4);
|
---|
891 | for i := 0 to datatype - 5 do
|
---|
892 | begin
|
---|
893 | Data[i] := value_int mod 256;
|
---|
894 | value_int := value_int div 256;
|
---|
895 | end;
|
---|
896 | end;
|
---|
897 | 9:
|
---|
898 | begin
|
---|
899 | value_float := StrToFloat(Value);
|
---|
900 | Data := Encode_Float(value_float);
|
---|
901 | end;
|
---|
902 | 10:
|
---|
903 | begin
|
---|
904 | value_int := BinToInt(Value);
|
---|
905 | SetLength(Data, 1);
|
---|
906 | Data[0] := value_int;
|
---|
907 | end;
|
---|
908 | 10000..65535:
|
---|
909 | begin
|
---|
910 | SetLength(Data, datatype - 10000);
|
---|
911 | for i := 1 to datatype - 10000 do
|
---|
912 | begin
|
---|
913 | if i <= Length(Value) then
|
---|
914 | Data[i - 1] := Ord(Value[i])
|
---|
915 | else
|
---|
916 | Data[i - 1] := 0;
|
---|
917 | end;
|
---|
918 | end;
|
---|
919 | end;
|
---|
920 | for i := 0 to High(Data) do
|
---|
921 | begin
|
---|
922 | if hex.Data[offset + i] <> Data[i] then
|
---|
923 | hex.ByteChanged[offset + i] := True;
|
---|
924 | hex.Data[offset + i] := Data[i];
|
---|
925 | end;
|
---|
926 | hex.Modified := True;
|
---|
927 | hexChange(Self);
|
---|
928 | hex.Repaint;
|
---|
929 | end;
|
---|
930 |
|
---|
931 |
|
---|
932 |
|
---|
933 |
|
---|
934 | procedure TForm_BinEdit.value_viewerDblClick(Sender: TObject);
|
---|
935 | var
|
---|
936 | offset: LongWord;
|
---|
937 | datatype: Word;
|
---|
938 | objectname: String;
|
---|
939 | Value: String;
|
---|
940 | begin
|
---|
941 | if (value_viewer.Col = 1) and (Length(value_viewer.Cells[1, value_viewer.Row]) > 0) then
|
---|
942 | begin
|
---|
943 | offset := hex.SelStart;
|
---|
944 | if value_viewer.Cells[0, value_viewer.Row] = '1 byte, unsigned' then
|
---|
945 | datatype := 1;
|
---|
946 | if value_viewer.Cells[0, value_viewer.Row] = '2 bytes, unsigned' then
|
---|
947 | datatype := 2;
|
---|
948 | if value_viewer.Cells[0, value_viewer.Row] = '4 bytes, unsigned' then
|
---|
949 | datatype := 4;
|
---|
950 | if value_viewer.Cells[0, value_viewer.Row] = 'Bitset' then
|
---|
951 | datatype := 10;
|
---|
952 | if value_viewer.Cells[0, value_viewer.Row] = 'Float' then
|
---|
953 | datatype := 9;
|
---|
954 | if value_viewer.Cells[0, value_viewer.Row] = 'Selected length' then
|
---|
955 | Exit;
|
---|
956 | if value_viewer.Cells[0, value_viewer.Row] = 'String' then
|
---|
957 | begin
|
---|
958 | if hex.SelCount > 0 then
|
---|
959 | datatype := 10000 + hex.SelCount
|
---|
960 | else
|
---|
961 | datatype := 10000 + Length(value_viewer.Cells[1, value_viewer.Row]);
|
---|
962 | end;
|
---|
963 | objectname := '';
|
---|
964 | Value := GetValue(datatype, offset);
|
---|
965 | Form_ValueEdit.MakeVarInput(objectname, offset, datatype, Value, Self);
|
---|
966 | end;
|
---|
967 | end;
|
---|
968 |
|
---|
969 |
|
---|
970 |
|
---|
971 |
|
---|
972 | procedure TForm_BinEdit.FormKeyUp(Sender: TObject; var Key: Word; Shift: TShiftState);
|
---|
973 | begin
|
---|
974 | if (Shift = [ssCtrl]) and (Key = 83) then
|
---|
975 | if hex.Modified then
|
---|
976 | if not Save then
|
---|
977 | Exit;
|
---|
978 | end;
|
---|
979 |
|
---|
980 |
|
---|
981 | begin
|
---|
982 | AddToolListEntry('binedit', 'Binary .dat-Editor', '');
|
---|
983 | end.
|
---|