1 | unit BinEdit; |
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2 | |
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3 | interface |
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4 | |
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5 | uses |
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6 | Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, |
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7 | Dialogs, VirtualTrees, Grids, Wrapgrid, MPHexEditor, |
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8 | StdCtrls, Menus, ExtCtrls, Buttons, |
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9 | Data, TypeDefs, ConnectionManager, |
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10 | _TemplateFileList, VTHeaderPopup, ComCtrls; |
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11 | |
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12 | type |
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13 | TForm_BinEdit = class(TForm_TemplateFileList) |
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14 | panel_imexport: TPanel; |
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15 | btn_export: TButton; |
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16 | btn_import: TButton; |
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17 | hex: TMPHexEditor; |
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18 | Splitter2: TSplitter; |
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19 | value_viewer: TWrapGrid; |
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20 | Splitter3: TSplitter; |
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21 | VST: TVirtualStringTree; |
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22 | VTHPopup: TVTHeaderPopupMenu; |
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23 | value_viewer_context: TPopupMenu; |
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24 | value_viewer_context_copy: TMenuItem; |
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25 | value_viewer_context_copyasdec: TMenuItem; |
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26 | value_viewer_context_copyasfloat: TMenuItem; |
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27 | value_viewer_context_copyasbitset: TMenuItem; |
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28 | value_viewer_context_copyasstring: TMenuItem; |
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29 | value_viewer_context_copyashex: TMenuItem; |
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30 | procedure NewFile(fileinfo: TFileInfo); |
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31 | |
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32 | function Save: Boolean; |
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33 | function GetValue(datatype: Word; offset: Integer): String; |
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34 | procedure SetNewValue(datatype: Word; offset: Integer; Value: String); |
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35 | |
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36 | procedure WriteStructureInfos; |
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37 | procedure ClearStructViewer; |
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38 | |
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39 | procedure ClearValues; |
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40 | procedure WriteValues; |
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41 | |
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42 | procedure FormCreate(Sender: TObject); |
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43 | procedure FormCloseQuery(Sender: TObject; var CanClose: Boolean); |
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44 | procedure hexChange(Sender: TObject); |
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45 | procedure hexKeyUp(Sender: TObject; var Key: Word; Shift: TShiftState); |
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46 | procedure hexSelectionChanged(Sender: TObject); |
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47 | procedure value_viewerDblClick(Sender: TObject); |
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48 | procedure FormKeyUp(Sender: TObject; var Key: Word; Shift: TShiftState); |
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49 | procedure value_viewer_contextPopup(Sender: TObject); |
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50 | procedure value_viewerMouseDown(Sender: TObject; Button: TMouseButton; |
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51 | Shift: TShiftState; X, Y: Integer); |
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52 | procedure value_viewer_context_copyClick(Sender: TObject); |
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53 | procedure VSTDblClick(Sender: TObject); |
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54 | procedure VSTFocusChanged(Sender: TBaseVirtualTree; Node: PVirtualNode; |
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55 | Column: TColumnIndex); |
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56 | procedure VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode; |
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57 | Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString); |
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58 | procedure VSTHeaderDragged(Sender: TVTHeader; Column: TColumnIndex; |
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59 | OldPosition: Integer); |
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60 | procedure VTHPopupColumnChange(const Sender: TBaseVirtualTree; |
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61 | const Column: TColumnIndex; Visible: Boolean); |
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62 | private |
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63 | fileid: Integer; |
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64 | ConID: Integer; |
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65 | rawlist: TRawDataList; |
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66 | public |
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67 | end; |
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68 | |
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69 | implementation |
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70 | {$R *.dfm} |
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71 | uses ValueEdit, Main, Functions, DatStructureLoader, RawEdit, RawList, |
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72 | StrUtils, Clipbrd, _TemplateFile; |
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73 | |
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74 | |
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75 | type |
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76 | PNodeData = ^TNodeData; |
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77 | |
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78 | TNodeData = record |
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79 | Caption: String; |
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80 | Offset: LongInt; |
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81 | DataType: Word; |
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82 | Value: String; |
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83 | Description: String; |
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84 | end; |
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85 | |
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86 | |
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87 | |
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88 | procedure TForm_BinEdit.FormCreate(Sender: TObject); |
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89 | begin |
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90 | inherited; |
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91 | Self.OnNewFileSelected := NewFile; |
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92 | |
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93 | Self.Caption := ''; |
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94 | fileid := 0; |
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95 | VST.NodeDataSize := SizeOf(TNodeData); |
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96 | value_viewer.ColCount := 2; |
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97 | value_viewer.RowCount := 8; |
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98 | value_viewer.FixedRows := 1; |
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99 | value_viewer.FixedCols := 1; |
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100 | value_viewer.Cells[0, 0] := 'Type'; |
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101 | value_viewer.Cells[1, 0] := 'Value'; |
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102 | value_viewer.Cells[0, 1] := '1 byte, unsigned'; |
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103 | value_viewer.Cells[0, 2] := '2 bytes, unsigned'; |
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104 | value_viewer.Cells[0, 3] := '4 bytes, unsigned'; |
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105 | value_viewer.Cells[0, 4] := 'Bitset'; |
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106 | value_viewer.Cells[0, 5] := 'Float'; |
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107 | value_viewer.Cells[0, 6] := 'String'; |
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108 | value_viewer.Cells[0, 7] := 'Selected length'; |
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109 | value_viewer.ColWidths[0] := 120; |
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110 | value_viewer.ColWidths[1] := 1000; |
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111 | // hex.Height := content.Height - 215; |
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112 | // |
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113 | value_viewer.Font.Charset := AppSettings.CharSet; |
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114 | VST.Font.Charset := AppSettings.CharSet; |
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115 | hex.Translation := tkAsIs; |
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116 | hex.Font.Charset := AppSettings.CharSet; |
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117 | // |
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118 | end; |
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119 | |
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120 | |
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121 | procedure TForm_BinEdit.NewFile(fileinfo: TFileInfo); |
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122 | var |
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123 | mem: TMemoryStream; |
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124 | begin |
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125 | if ConID <> -1 then |
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126 | begin |
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127 | if hex.Modified then |
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128 | begin |
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129 | if not Save then |
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130 | begin |
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131 | Self.SelectFileID(ConnectionID, FileID); |
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132 | Exit; |
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133 | end; |
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134 | end; |
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135 | end; |
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136 | if fileinfo.ID >= 0 then |
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137 | begin |
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138 | fileid := fileinfo.ID; |
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139 | ConID := ConnectionID; |
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140 | // if ConManager.Connection[ConID].ExtractFileIDOfName(filelist.Items.Strings[filelist.ItemIndex]) <> fileid then |
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141 | // Self.SelectFileID(ConnectionID, fileid); |
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142 | Self.ClearStructViewer; |
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143 | ClearValues; |
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144 | mem := nil; |
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145 | hex.DataSize := 0; |
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146 | if fileinfo.Size > 0 then |
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147 | begin |
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148 | ConManager.Connection[ConID].LoadDatFile(fileid, TStream(mem)); |
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149 | rawlist := ConManager.Connection[ConID].GetRawList(fileid); |
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150 | hex.LoadFromStream(mem); |
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151 | mem.Free; |
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152 | WriteStructureInfos; |
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153 | end; |
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154 | end |
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155 | else |
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156 | begin |
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157 | fileid := -1; |
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158 | ConID := -1; |
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159 | Self.ClearStructViewer; |
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160 | ClearValues; |
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161 | hex.DataSize := 0; |
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162 | SetLength(rawlist, 0); |
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163 | end; |
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164 | end; |
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165 | |
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166 | |
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167 | |
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168 | |
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169 | function AddVSTEntry(AVST: TCustomVirtualStringTree; ANode: PVirtualNode; |
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170 | ARecord: TNodeData): PVirtualNode; |
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171 | var |
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172 | Data: PNodeData; |
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173 | begin |
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174 | Result := AVST.AddChild(ANode); |
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175 | Data := AVST.GetNodeData(Result); |
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176 | AVST.ValidateNode(Result, False); |
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177 | Data^ := ARecord; |
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178 | end; |
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179 | |
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180 | |
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181 | |
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182 | |
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183 | |
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184 | function TForm_BinEdit.GetValue(datatype: Word; offset: Integer): String; |
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185 | var |
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186 | Data: TByteData; |
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187 | i: Integer; |
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188 | floatformat: TFormatSettings; |
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189 | begin |
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190 | floatformat.DecimalSeparator := '.'; |
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191 | case datatype of |
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192 | 1: |
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193 | Result := IntToStr(hex.Data[offset]); |
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194 | 2: |
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195 | Result := IntToStr(hex.Data[offset] + hex.Data[offset + 1] * 256); |
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196 | 3: |
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197 | Result := IntToStr(hex.Data[offset] + hex.Data[offset + 1] * 256 + hex.Data[offset + 2] * 256 * 256); |
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198 | 4: |
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199 | Result := IntToStr(hex.Data[offset] + hex.Data[offset + 1] * 256 + hex.Data[offset + 2] * |
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200 | 256 * 256 + hex.Data[offset + 3] * 256 * 256 * 256); |
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201 | 5: |
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202 | Result := '0x' + IntToHex(hex.Data[offset], 2); |
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203 | 6: |
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204 | Result := '0x' + IntToHex(hex.Data[offset] + hex.Data[offset + 1] * 256, 4); |
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205 | 7: |
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206 | Result := '0x' + IntToHex(hex.Data[offset] + hex.Data[offset + 1] * 256 + |
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207 | hex.Data[offset + 2] * 256 * 256, 6); |
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208 | 8: |
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209 | Result := '0x' + IntToHex(hex.Data[offset] + hex.Data[offset + 1] * 256 + |
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210 | hex.Data[offset + 2] * 256 * 256 + hex.Data[offset + 3] * 256 * 256 * 256, 8); |
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211 | 9: |
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212 | begin |
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213 | SetLength(Data, 4); |
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214 | Data[0] := hex.Data[offset]; |
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215 | Data[1] := hex.Data[offset + 1]; |
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216 | Data[2] := hex.Data[offset + 2]; |
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217 | Data[3] := hex.Data[offset + 3]; |
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218 | Result := FloatToStr(Decode_Float(Data), floatformat); |
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219 | end; |
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220 | 10: |
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221 | Result := IntToBin(hex.Data[offset]); |
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222 | 11: |
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223 | begin |
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224 | if Length(rawlist) > 0 then |
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225 | begin |
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226 | for i := 0 to High(rawlist) do |
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227 | if rawlist[i].SrcOffset = offset then |
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228 | begin |
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229 | if rawlist[i].RawAddr > 0 then |
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230 | Result := '0x' + IntToHex(rawlist[i].RawAddr, 8) |
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231 | else |
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232 | Result := 'unused'; |
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233 | Break; |
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234 | end; |
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235 | if i > High(rawlist) then |
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236 | Result := 'unused'; |
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237 | end; |
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238 | end; |
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239 | 12: |
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240 | if hex.Data[offset] = 1 then |
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241 | Result := FormatNumber(hex.Data[offset + 1] + hex.Data[offset + 2] * 256 + |
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242 | hex.Data[offset + 3] * 256 * 256, 5, '0') |
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243 | else |
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244 | Result := 'no link'; |
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245 | 13: |
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246 | Result := IntToStr(hex.Data[offset]); |
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247 | 14: |
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248 | Result := IntToStr(hex.Data[offset] + hex.Data[offset + 1] * 256); |
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249 | 15: |
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250 | Result := IntToStr(hex.Data[offset] + hex.Data[offset + 1] * 256 + hex.Data[offset + 2] * 256 * 256); |
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251 | 16: |
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252 | Result := IntToStr(hex.Data[offset] + hex.Data[offset + 1] * 256 + hex.Data[offset + 2] * |
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253 | 256 * 256 + hex.Data[offset + 3] * 256 * 256 * 256); |
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254 | 17: |
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255 | Result := IntToStr((hex.Data[offset + 3]) div 2); |
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256 | 100..300: |
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257 | begin |
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258 | Result := ''; |
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259 | for i := 1 to datatype - 100 do |
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260 | begin |
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261 | if hex.Data[offset + i - 1] >= 32 then |
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262 | Result := Result + Chr(hex.Data[offset + i - 1]) |
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263 | else |
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264 | Break; |
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265 | end; |
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266 | end; |
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267 | 1000..9999: |
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268 | begin |
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269 | Result := ''; |
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270 | for i := 1 to datatype - 1000 do |
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271 | begin |
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272 | if hex.Data[offset + i - 1] >= 32 then |
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273 | Result := Result + Chr(hex.Data[offset + i - 1]) |
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274 | else |
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275 | Result := Result + '.'; |
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276 | end; |
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277 | end; |
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278 | 10000..65535: |
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279 | begin |
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280 | Result := ''; |
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281 | for i := 1 to datatype - 10000 do |
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282 | begin |
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283 | if hex.Data[offset + i - 1] >= 32 then |
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284 | Result := Result + Chr(hex.Data[offset + i - 1]) |
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285 | else |
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286 | Result := Result + '.'; |
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287 | end; |
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288 | end; |
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289 | end; |
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290 | end; |
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291 | |
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292 | |
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293 | |
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294 | |
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295 | procedure TForm_BinEdit.WriteStructureInfos; |
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296 | var |
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297 | i, j: Integer; |
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298 | pdata: PNodeData; |
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299 | Data: TNodeData; |
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300 | node: PVirtualNode; |
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301 | structs: TStructDef; |
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302 | begin |
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303 | VST.BeginUpdate; |
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304 | if VST.RootNodeCount = 0 then |
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305 | begin |
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306 | structs := LoadStructureDefinition(ConID, fileid); |
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307 | if structs.Data then |
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308 | begin |
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309 | if Length(structs.Global) > 0 then |
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310 | begin |
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311 | for i := 0 to High(structs.Global) do |
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312 | begin |
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313 | Data.Caption := structs.Global[i].Name; |
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314 | Data.Offset := structs.Global[i].offset; |
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315 | Data.DataType := structs.Global[i].datatype; |
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316 | Data.Value := GetValue(structs.Global[i].datatype, structs.Global[i].offset); |
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317 | Data.Description := structs.Global[i].description; |
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318 | AddVSTEntry(VST, nil, Data); |
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319 | end; |
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320 | end; |
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321 | if Length(structs.Subs) > 0 then |
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322 | begin |
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323 | for i := 0 to High(structs.Subs) do |
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324 | begin |
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325 | with structs.Subs[i] do |
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326 | begin |
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327 | if Length(Entries) > 0 then |
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328 | begin |
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329 | if Pos('#', SubName) > 0 then |
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330 | begin |
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331 | Data.Offset := StrToInt('$'+MidStr(SubName, Pos('#', SubName) + 1, 8)); |
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332 | Data.Value := '$' + |
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333 | MidStr(SubName, PosEx('#', SubName, Pos('#', SubName) + 1) + 1, 8); |
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334 | Data.Caption := MidStr(SubName, 1, Pos('#', SubName) - 1); |
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335 | Data.Description := SubDesc; |
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336 | end |
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337 | else |
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338 | begin |
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339 | Data.Caption := SubName; |
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340 | Data.Description := SubDesc; |
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341 | Data.Offset := 0; |
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342 | Data.Value := ''; |
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343 | end; |
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344 | Data.DataType := 0; |
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345 | node := AddVSTEntry(VST, nil, Data); |
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346 | Data.Description := ''; |
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347 | for j := 0 to High(Entries) do |
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348 | begin |
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349 | Data.Caption := Entries[j].Name; |
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350 | Data.Offset := Entries[j].offset; |
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351 | Data.DataType := Entries[j].datatype; |
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352 | Data.Value := GetValue(Entries[j].datatype, Entries[j].offset); |
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353 | Data.Description := Entries[j].description; |
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354 | AddVSTEntry(VST, node, Data); |
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355 | end; |
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356 | end; |
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357 | end; |
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358 | end; |
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359 | end; |
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360 | end; |
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361 | if VST.RootNodeCount > 0 then |
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362 | VST.FocusedNode := VST.GetFirst; |
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363 | end |
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364 | else |
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365 | begin |
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366 | Node := VST.GetFirst; |
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367 | while Assigned(Node) do |
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368 | begin |
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369 | pdata := VST.GetNodeData(Node); |
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370 | if pdata.DataType > 0 then |
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371 | pdata.Value := GetValue(pdata.Datatype, pdata.Offset); |
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372 | Node := VST.GetNext(Node); |
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373 | end; |
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374 | end; |
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375 | VST.EndUpdate; |
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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.ClearValues; |
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382 | var |
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383 | i: Byte; |
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384 | begin |
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385 | for i := 1 to value_viewer.RowCount - 1 do |
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386 | begin |
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387 | value_viewer.Cells[1, i] := ''; |
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388 | end; |
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389 | end; |
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390 | |
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391 | |
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392 | |
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393 | |
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394 | procedure TForm_BinEdit.WriteValues; |
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395 | var |
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396 | i, j: Integer; |
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397 | Data: TByteData; |
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398 | str: String; |
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399 | Value: Integer; |
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400 | floatformat: TFormatSettings; |
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401 | begin |
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402 | floatformat.DecimalSeparator := '.'; |
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403 | for i := 1 to value_viewer.RowCount - 1 do |
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404 | begin |
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405 | if value_viewer.Cells[0, i] = '1 byte, unsigned' then |
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406 | begin |
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407 | if ((hex.SelCount = 1) or (hex.SelCount = 0)) and not |
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408 | ((hex.SelStart + 1) > hex.DataSize) then |
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409 | begin |
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410 | Value := hex.Data[hex.SelStart]; |
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411 | value_viewer.Cells[1, i] := IntToStr(Value) + ' / 0x' + IntToHex(Value, 2); |
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412 | end |
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413 | else |
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414 | value_viewer.Cells[1, i] := ''; |
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415 | end; |
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416 | if value_viewer.Cells[0, i] = '2 bytes, unsigned' then |
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417 | begin |
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418 | if ((hex.SelCount = 2) or (hex.SelCount = 0)) and not |
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419 | ((hex.SelStart + 2) > hex.DataSize) then |
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420 | begin |
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421 | Value := hex.Data[hex.SelStart] + hex.Data[hex.SelStart + 1] * 256; |
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422 | value_viewer.Cells[1, i] := IntToStr(Value) + ' / 0x' + IntToHex(Value, 4); |
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423 | end |
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424 | else |
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425 | value_viewer.Cells[1, i] := ''; |
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426 | end; |
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427 | if value_viewer.Cells[0, i] = '4 bytes, unsigned' then |
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428 | begin |
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429 | if ((hex.SelCount = 4) or (hex.SelCount = 0)) and not |
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430 | ((hex.SelStart + 4) > hex.DataSize) then |
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431 | begin |
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432 | Value := hex.Data[hex.SelStart] + hex.Data[hex.SelStart + 1] * 256 + |
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433 | hex.Data[hex.SelStart + 2] * 256 * 256 + hex.Data[hex.SelStart + 3] * 256 * 256 * 256; |
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434 | value_viewer.Cells[1, i] := IntToStr(Value) + ' / 0x' + IntToHex(Value, 8); |
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435 | end |
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436 | else |
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437 | value_viewer.Cells[1, i] := ''; |
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438 | end; |
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439 | if value_viewer.Cells[0, i] = 'Bitset' then |
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440 | begin |
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441 | if (hex.SelCount <= 8) then |
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442 | begin |
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443 | if hex.SelCount = 0 then |
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444 | begin |
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445 | SetLength(Data, 1); |
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446 | Data[0] := hex.Data[hex.SelStart]; |
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447 | end |
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448 | else |
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449 | begin |
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450 | SetLength(Data, hex.SelCount); |
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451 | for j := 0 to hex.SelCount - 1 do |
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452 | Data[j] := hex.Data[hex.SelStart + j]; |
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453 | end; |
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454 | value_viewer.Cells[1, i] := DataToBin(Data); |
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455 | end |
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456 | else |
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457 | value_viewer.Cells[1, i] := ''; |
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458 | end; |
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459 | if value_viewer.Cells[0, i] = 'Float' then |
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460 | begin |
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461 | if ((hex.SelCount = 4) or (hex.SelCount = 0)) and not |
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462 | ((hex.SelStart + 4) > hex.DataSize) then |
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463 | begin |
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464 | SetLength(Data, 4); |
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465 | for j := 0 to 3 do |
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466 | Data[j] := hex.Data[hex.SelStart + j]; |
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467 | value_viewer.Cells[1, i] := FloatToStr(Decode_Float(Data), floatformat); |
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468 | end |
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469 | else |
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470 | value_viewer.Cells[1, i] := ''; |
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471 | end; |
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472 | if value_viewer.Cells[0, i] = 'Selected length' then |
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473 | begin |
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474 | value_viewer.Cells[1, i] := IntToStr(hex.SelCount) + ' bytes'; |
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475 | end; |
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476 | if value_viewer.Cells[0, i] = 'String' then |
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477 | begin |
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478 | j := 0; |
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479 | str := ''; |
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480 | if hex.SelCount = 0 then |
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481 | begin |
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482 | while (hex.SelStart + j) < hex.DataSize do |
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483 | begin |
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484 | if hex.Data[hex.SelStart + j] = 0 then |
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485 | Break; |
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486 | if hex.Data[hex.selstart + j] >= 32 then |
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487 | str := str + Char(hex.Data[hex.SelStart + j]) |
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488 | else |
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489 | str := str + '.'; |
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490 | Inc(j); |
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491 | end; |
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492 | end |
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493 | else |
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494 | begin |
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495 | for j := 0 to hex.SelCount - 1 do |
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496 | if hex.Data[hex.selstart + j] >= 32 then |
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497 | str := str + Char(hex.Data[hex.SelStart + j]) |
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498 | else if hex.Data[hex.selstart + j] > 0 then |
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499 | str := str + '.' |
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500 | else |
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501 | Break; |
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502 | end; |
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503 | value_viewer.Cells[1, i] := str; |
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504 | end; |
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505 | end; |
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506 | end; |
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507 | |
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508 | |
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509 | |
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510 | |
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511 | function TForm_BinEdit.Save: Boolean; |
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512 | var |
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513 | mem: TMemoryStream; |
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514 | i: Integer; |
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515 | begin |
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516 | case MessageBox(Self.Handle, PChar('Save changes to file ' + |
---|
517 | ConManager.Connection[ConID].GetFileInfo(fileid).Name + '?'), PChar('Data changed...'), |
---|
518 | MB_YESNOCANCEL + MB_ICONQUESTION) of |
---|
519 | idYes: |
---|
520 | begin |
---|
521 | mem := TMemoryStream.Create; |
---|
522 | hex.SaveToStream(mem); |
---|
523 | mem.Seek(0, soFromBeginning); |
---|
524 | ConManager.Connection[ConID].UpdateDatFile(fileid, mem); |
---|
525 | mem.Free; |
---|
526 | hex.Modified := False; |
---|
527 | for i := 0 to hex.Datasize - 1 do |
---|
528 | hex.ByteChanged[i] := False; |
---|
529 | Result := True; |
---|
530 | end; |
---|
531 | idNo: |
---|
532 | Result := True; |
---|
533 | idCancel: |
---|
534 | begin |
---|
535 | Result := False; |
---|
536 | end; |
---|
537 | end; |
---|
538 | end; |
---|
539 | |
---|
540 | |
---|
541 | |
---|
542 | |
---|
543 | procedure TForm_BinEdit.FormCloseQuery(Sender: TObject; var CanClose: Boolean); |
---|
544 | begin |
---|
545 | if hex.Modified then |
---|
546 | begin |
---|
547 | if not Save then |
---|
548 | CanClose := False; |
---|
549 | end; |
---|
550 | end; |
---|
551 | |
---|
552 | |
---|
553 | |
---|
554 | |
---|
555 | procedure TForm_BinEdit.ClearStructViewer; |
---|
556 | begin |
---|
557 | VST.Clear; |
---|
558 | end; |
---|
559 | |
---|
560 | |
---|
561 | |
---|
562 | |
---|
563 | |
---|
564 | |
---|
565 | procedure TForm_BinEdit.hexChange(Sender: TObject); |
---|
566 | begin |
---|
567 | ClearValues; |
---|
568 | if hex.DataSize > 0 then |
---|
569 | begin |
---|
570 | WriteStructureInfos; |
---|
571 | WriteValues; |
---|
572 | end; |
---|
573 | end; |
---|
574 | |
---|
575 | |
---|
576 | |
---|
577 | |
---|
578 | procedure TForm_BinEdit.hexKeyUp(Sender: TObject; var Key: Word; Shift: TShiftState); |
---|
579 | //var |
---|
580 | // temps: String; |
---|
581 | begin |
---|
582 | if (Shift = [ssCtrl]) and (Key = Ord('C')) then |
---|
583 | begin |
---|
584 | if hex.SelCount > 0 then |
---|
585 | begin |
---|
586 | if hex.InCharField then |
---|
587 | Clipboard.AsText := hex.SelectionAsText |
---|
588 | else |
---|
589 | Clipboard.AsText := hex.SelectionAsHex; |
---|
590 | end; |
---|
591 | end; |
---|
592 | if (Shift = [ssCtrl]) and (Key = Ord('V')) then |
---|
593 | begin |
---|
594 | { temps:=Clipboard.AsText; |
---|
595 | IF hex.SelStart+Length(temps)>hex.DataSize THEN |
---|
596 | SetLength(temps, hex.DataSize-hex.SelStart); |
---|
597 | hex.Sel |
---|
598 | hex.SelCount:=Length(temps); |
---|
599 | hex.ReplaceSelection(temps,Length(temps)); |
---|
600 | } end; |
---|
601 | end; |
---|
602 | |
---|
603 | |
---|
604 | |
---|
605 | |
---|
606 | procedure TForm_BinEdit.hexSelectionChanged(Sender: TObject); |
---|
607 | var |
---|
608 | selstart: Integer; |
---|
609 | node: PVirtualNode; |
---|
610 | pdata: PNodeData; |
---|
611 | begin |
---|
612 | if hex.DataSize > 0 then |
---|
613 | begin |
---|
614 | WriteValues; |
---|
615 | selstart := hex.SelStart; |
---|
616 | if VST.RootNodeCount > 0 then |
---|
617 | begin |
---|
618 | Node := VST.GetFirst; |
---|
619 | while Assigned(Node) do |
---|
620 | begin |
---|
621 | pdata := VST.GetNodeData(Node); |
---|
622 | if pdata.DataType > 0 then |
---|
623 | begin |
---|
624 | if ((selstart - pdata.Offset) < GetDataTypeLength(pdata.DataType)) and |
---|
625 | ((selstart - pdata.Offset) >= 0) then |
---|
626 | begin |
---|
627 | VST.FocusedNode := Node; |
---|
628 | VST.Selected[Node] := True; |
---|
629 | Break; |
---|
630 | end; |
---|
631 | end; |
---|
632 | Node := VST.GetNext(Node); |
---|
633 | end; |
---|
634 | end; |
---|
635 | end; |
---|
636 | end; |
---|
637 | |
---|
638 | |
---|
639 | |
---|
640 | |
---|
641 | procedure TForm_BinEdit.value_viewer_contextPopup(Sender: TObject); |
---|
642 | var |
---|
643 | i: Byte; |
---|
644 | begin |
---|
645 | for i := 0 to value_viewer_context.Items.Count - 1 do |
---|
646 | value_viewer_context.Items.Items[i].Visible := False; |
---|
647 | with value_viewer do |
---|
648 | begin |
---|
649 | if (Col = 1) and (Row > 0) and (Length(Cells[Col, Row]) > 0) then |
---|
650 | begin |
---|
651 | if Pos(' byte', Cells[0, Row]) = 2 then |
---|
652 | begin |
---|
653 | value_viewer_context.Items.Find('Copy to &clipboard').Visible := True; |
---|
654 | value_viewer_context.Items.Find('Copy to clipboard (as &dec)').Visible := True; |
---|
655 | value_viewer_context.Items.Find('Copy to clipboard (as &hex)').Visible := True; |
---|
656 | end; |
---|
657 | if Pos('Float', Cells[0, Row]) = 1 then |
---|
658 | value_viewer_context.Items.Find('Copy to clipboard (as &float)').Visible := True; |
---|
659 | if Pos('Bitset', Cells[0, Row]) = 1 then |
---|
660 | value_viewer_context.Items.Find( |
---|
661 | 'Copy to clipboard (as &bitset)').Visible := True; |
---|
662 | if Pos('String', Cells[0, Row]) = 1 then |
---|
663 | value_viewer_context.Items.Find( |
---|
664 | 'Copy to clipboard (as &string)').Visible := True; |
---|
665 | if Pos('Selected length', Cells[0, Row]) = 1 then |
---|
666 | value_viewer_context.Items.Find('Copy to &clipboard').Visible := True; |
---|
667 | end; |
---|
668 | end; |
---|
669 | end; |
---|
670 | |
---|
671 | |
---|
672 | |
---|
673 | |
---|
674 | procedure TForm_BinEdit.value_viewerMouseDown(Sender: TObject; Button: TMouseButton; |
---|
675 | Shift: TShiftState; X, Y: Integer); |
---|
676 | var |
---|
677 | ACol, ARow: Integer; |
---|
678 | begin |
---|
679 | if Button = mbRight then |
---|
680 | begin |
---|
681 | value_viewer.MouseToCell(x, y, ACol, ARow); |
---|
682 | if ARow > 0 then |
---|
683 | begin |
---|
684 | value_viewer.Col := ACol; |
---|
685 | value_viewer.Row := ARow; |
---|
686 | end; |
---|
687 | end; |
---|
688 | end; |
---|
689 | |
---|
690 | |
---|
691 | |
---|
692 | |
---|
693 | procedure TForm_BinEdit.value_viewer_context_copyClick(Sender: TObject); |
---|
694 | var |
---|
695 | Name: String; |
---|
696 | Value: Integer; |
---|
697 | begin |
---|
698 | Name := TMenuItem(Sender).Name; |
---|
699 | if Pos('asstring', Name) > 0 then |
---|
700 | begin |
---|
701 | Clipboard.AsText := value_viewer.Cells[value_viewer.Col, value_viewer.Row]; |
---|
702 | end |
---|
703 | else if Pos('asfloat', Name) > 0 then |
---|
704 | begin |
---|
705 | Clipboard.AsText := value_viewer.Cells[value_viewer.Col, value_viewer.Row]; |
---|
706 | end |
---|
707 | else if Pos('asbitset', Name) > 0 then |
---|
708 | begin |
---|
709 | Clipboard.AsText := value_viewer.Cells[value_viewer.Col, value_viewer.Row]; |
---|
710 | end |
---|
711 | else if (Pos('ashex', Name) > 0) or (Pos('asdec', Name) > 0) then |
---|
712 | begin |
---|
713 | if value_viewer.Cells[0, value_viewer.Row] = '1 byte, unsigned' then |
---|
714 | begin |
---|
715 | if ((hex.SelCount = 1) or (hex.SelCount = 0)) and not |
---|
716 | ((hex.SelStart + 1) > hex.DataSize) then |
---|
717 | Value := hex.Data[hex.SelStart]; |
---|
718 | end; |
---|
719 | if value_viewer.Cells[0, value_viewer.Row] = '2 bytes, unsigned' then |
---|
720 | begin |
---|
721 | if ((hex.SelCount = 2) or (hex.SelCount = 0)) and not |
---|
722 | ((hex.SelStart + 2) > hex.DataSize) then |
---|
723 | Value := hex.Data[hex.SelStart] + hex.Data[hex.SelStart + 1] * 256; |
---|
724 | end; |
---|
725 | if value_viewer.Cells[0, value_viewer.Row] = '4 bytes, unsigned' then |
---|
726 | begin |
---|
727 | if ((hex.SelCount = 4) or (hex.SelCount = 0)) and not |
---|
728 | ((hex.SelStart + 4) > hex.DataSize) then |
---|
729 | Value := hex.Data[hex.SelStart] + hex.Data[hex.SelStart + 1] * 256 + |
---|
730 | hex.Data[hex.SelStart + 2] * 256 * 256 + hex.Data[hex.SelStart + 3] * 256 * 256 * 256; |
---|
731 | end; |
---|
732 | if Pos('asdec', Name) > 0 then |
---|
733 | begin |
---|
734 | Clipboard.AsText := IntToStr(Value); |
---|
735 | end |
---|
736 | else |
---|
737 | begin |
---|
738 | if value_viewer.Cells[0, value_viewer.Row] = '1 byte, unsigned' then |
---|
739 | Clipboard.AsText := '0x' + IntToHex(Value, 2); |
---|
740 | if value_viewer.Cells[0, value_viewer.Row] = '2 bytes, unsigned' then |
---|
741 | Clipboard.AsText := '0x' + IntToHex(Value, 4); |
---|
742 | if value_viewer.Cells[0, value_viewer.Row] = '4 bytes, unsigned' then |
---|
743 | Clipboard.AsText := '0x' + IntToHex(Value, 8); |
---|
744 | end; |
---|
745 | end |
---|
746 | else |
---|
747 | begin |
---|
748 | Clipboard.AsText := value_viewer.Cells[value_viewer.Col, value_viewer.Row]; |
---|
749 | end; |
---|
750 | end; |
---|
751 | |
---|
752 | |
---|
753 | |
---|
754 | |
---|
755 | procedure TForm_BinEdit.VSTDblClick(Sender: TObject); |
---|
756 | var |
---|
757 | node: PVirtualNode; |
---|
758 | nodedata: PNodeData; |
---|
759 | rawinfo: TRawDataInfo; |
---|
760 | form: TForm_TemplateFileList; |
---|
761 | begin |
---|
762 | if VST.FocusedColumn = 3 then |
---|
763 | begin |
---|
764 | node := VST.FocusedNode; |
---|
765 | nodedata := VST.GetNodeData(node); |
---|
766 | |
---|
767 | if not (nodedata.datatype in [11, 12]) and |
---|
768 | ((nodedata.DataType < 100) or (nodedata.DataType > 300)) then |
---|
769 | begin |
---|
770 | Form_ValueEdit.MakeVarInput(nodedata.Caption, nodedata.offset, |
---|
771 | nodedata.datatype, nodedata.Value, Self); |
---|
772 | end |
---|
773 | else |
---|
774 | begin |
---|
775 | if (nodedata.DataType = 11) and (nodedata.Value <> 'unused') then |
---|
776 | begin |
---|
777 | rawinfo := ConManager.Connection[ConID].GetRawInfo(fileid, nodedata.offset); |
---|
778 | if rawinfo.RawSize > 0 then |
---|
779 | begin |
---|
780 | form := nil; |
---|
781 | form := TForm_TemplateFileList(Form_Main.open_child('rawedit', ConID, fileid)); |
---|
782 | if Assigned(form) then |
---|
783 | TForm_RawEdit(form).LoadRaw(rawinfo); |
---|
784 | end; |
---|
785 | end; |
---|
786 | if (nodedata.DataType = 12) and (nodedata.Value <> 'no link') then |
---|
787 | begin |
---|
788 | if (StrToInt(nodedata.Value) < ConManager.Connection[ConID].GetFileCount) and |
---|
789 | (StrToInt(nodedata.Value) > 0) and |
---|
790 | (StrToInt(nodedata.Value) <> fileid) then |
---|
791 | begin |
---|
792 | if ConManager.Connection[ConID].GetFileInfo(StrToInt(nodedata.Value)).Size > 0 then |
---|
793 | Form_Main.open_child('binedit', ConID, StrToInt(nodedata.Value)) |
---|
794 | else |
---|
795 | ShowMessage('Linked filed is a zero-byte-file'); |
---|
796 | end; |
---|
797 | end; |
---|
798 | if (nodedata.DataType >= 100) and (nodedata.DataType <= 300) then |
---|
799 | begin |
---|
800 | form := TForm_TemplateFileList(Form_Main.open_child('binedit', ConID)); |
---|
801 | if Assigned(form) then |
---|
802 | form.SetFileFilters(nodedata.Value, '', False); |
---|
803 | end; |
---|
804 | end; |
---|
805 | |
---|
806 | end; |
---|
807 | end; |
---|
808 | |
---|
809 | |
---|
810 | |
---|
811 | |
---|
812 | procedure TForm_BinEdit.VSTFocusChanged(Sender: TBaseVirtualTree; Node: PVirtualNode; |
---|
813 | Column: TColumnIndex); |
---|
814 | var |
---|
815 | Data: PNodeData; |
---|
816 | begin |
---|
817 | Data := VST.GetNodeData(node); |
---|
818 | if Data.DataType > 0 then |
---|
819 | begin |
---|
820 | hex.SelStart := Data.Offset; |
---|
821 | hex.SelEnd := Data.Offset + GetDataTypeLength(Data.DataType) - 1; |
---|
822 | end |
---|
823 | else |
---|
824 | begin |
---|
825 | hex.SelStart := Data.Offset; |
---|
826 | hex.SelEnd := Data.Offset + StrToInt(Data.Value) - 1; |
---|
827 | end; |
---|
828 | end; |
---|
829 | |
---|
830 | |
---|
831 | |
---|
832 | |
---|
833 | procedure TForm_BinEdit.VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode; |
---|
834 | Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString); |
---|
835 | var |
---|
836 | Data: PNodeData; |
---|
837 | begin |
---|
838 | Data := Sender.GetNodeData(Node); |
---|
839 | CellText := ''; |
---|
840 | if TextType = ttNormal then |
---|
841 | begin |
---|
842 | case Column of |
---|
843 | 0: |
---|
844 | CellText := Data.Caption; |
---|
845 | 1: |
---|
846 | if Data.DataType > 0 then |
---|
847 | CellText := '0x' + IntToHex(Data.Offset, 8) |
---|
848 | else if Data.Offset > 0 then |
---|
849 | CellText := '0x' + IntToHex(Data.Offset, 8); |
---|
850 | 2: |
---|
851 | if Data.DataType > 0 then |
---|
852 | CellText := GetDataType(Data.DataType); |
---|
853 | 3: |
---|
854 | if Data.DataType > 0 then |
---|
855 | CellText := Data.Value //GetValue(data.DataType, data.Offset) |
---|
856 | else if Length(Data.Value) > 0 then |
---|
857 | CellText := IntToStr(StrToInt(Data.Value)) + ' Bytes'; |
---|
858 | 4: |
---|
859 | CellText := Data.Description; |
---|
860 | end; |
---|
861 | end; |
---|
862 | end; |
---|
863 | |
---|
864 | |
---|
865 | |
---|
866 | |
---|
867 | procedure TForm_BinEdit.VSTHeaderDragged(Sender: TVTHeader; Column: TColumnIndex; |
---|
868 | OldPosition: Integer); |
---|
869 | begin |
---|
870 | if Sender.Columns.Items[column].Position < 1 then |
---|
871 | Sender.Columns.Items[column].Position := OldPosition; |
---|
872 | end; |
---|
873 | |
---|
874 | |
---|
875 | |
---|
876 | |
---|
877 | procedure TForm_BinEdit.VTHPopupColumnChange(const Sender: TBaseVirtualTree; |
---|
878 | const Column: TColumnIndex; Visible: Boolean); |
---|
879 | begin |
---|
880 | if column = 0 then |
---|
881 | TVirtualStringTree(Sender).Header.Columns.Items[column].Options := |
---|
882 | TVirtualStringTree(Sender).Header.Columns.Items[column].Options + [coVisible]; |
---|
883 | end; |
---|
884 | |
---|
885 | |
---|
886 | |
---|
887 | |
---|
888 | procedure TForm_BinEdit.SetNewValue(datatype: Word; offset: Integer; Value: String); |
---|
889 | var |
---|
890 | Data: TByteData; |
---|
891 | value_int: LongWord; |
---|
892 | value_float: Single; |
---|
893 | i: Word; |
---|
894 | begin |
---|
895 | case datatype of |
---|
896 | 1..4: |
---|
897 | begin |
---|
898 | value_int := StrToInt(Value); |
---|
899 | SetLength(Data, datatype); |
---|
900 | for i := 0 to datatype - 1 do |
---|
901 | begin |
---|
902 | Data[i] := value_int mod 256; |
---|
903 | value_int := value_int div 256; |
---|
904 | end; |
---|
905 | end; |
---|
906 | 5..8: |
---|
907 | begin |
---|
908 | value_int := StrToInt('$' + Value); |
---|
909 | SetLength(Data, datatype - 4); |
---|
910 | for i := 0 to datatype - 5 do |
---|
911 | begin |
---|
912 | Data[i] := value_int mod 256; |
---|
913 | value_int := value_int div 256; |
---|
914 | end; |
---|
915 | end; |
---|
916 | 9: |
---|
917 | begin |
---|
918 | value_float := StrToFloat(Value); |
---|
919 | Data := Encode_Float(value_float); |
---|
920 | end; |
---|
921 | 10: |
---|
922 | begin |
---|
923 | value_int := BinToInt(Value); |
---|
924 | SetLength(Data, 1); |
---|
925 | Data[0] := value_int; |
---|
926 | end; |
---|
927 | 10000..65535: |
---|
928 | begin |
---|
929 | SetLength(Data, datatype - 10000); |
---|
930 | for i := 1 to datatype - 10000 do |
---|
931 | begin |
---|
932 | if i <= Length(Value) then |
---|
933 | Data[i - 1] := Ord(Value[i]) |
---|
934 | else |
---|
935 | Data[i - 1] := 0; |
---|
936 | end; |
---|
937 | end; |
---|
938 | end; |
---|
939 | for i := 0 to High(Data) do |
---|
940 | begin |
---|
941 | if hex.Data[offset + i] <> Data[i] then |
---|
942 | hex.ByteChanged[offset + i] := True; |
---|
943 | hex.Data[offset + i] := Data[i]; |
---|
944 | end; |
---|
945 | hex.Modified := True; |
---|
946 | hexChange(Self); |
---|
947 | hex.Repaint; |
---|
948 | end; |
---|
949 | |
---|
950 | |
---|
951 | |
---|
952 | |
---|
953 | procedure TForm_BinEdit.value_viewerDblClick(Sender: TObject); |
---|
954 | var |
---|
955 | offset: Integer; |
---|
956 | datatype: Word; |
---|
957 | objectname: String; |
---|
958 | Value: String; |
---|
959 | begin |
---|
960 | if (value_viewer.Col = 1) and (Length(value_viewer.Cells[1, value_viewer.Row]) > 0) then |
---|
961 | begin |
---|
962 | offset := hex.SelStart; |
---|
963 | if value_viewer.Cells[0, value_viewer.Row] = '1 byte, unsigned' then |
---|
964 | datatype := 1; |
---|
965 | if value_viewer.Cells[0, value_viewer.Row] = '2 bytes, unsigned' then |
---|
966 | datatype := 2; |
---|
967 | if value_viewer.Cells[0, value_viewer.Row] = '4 bytes, unsigned' then |
---|
968 | datatype := 4; |
---|
969 | if value_viewer.Cells[0, value_viewer.Row] = 'Bitset' then |
---|
970 | datatype := 10; |
---|
971 | if value_viewer.Cells[0, value_viewer.Row] = 'Float' then |
---|
972 | datatype := 9; |
---|
973 | if value_viewer.Cells[0, value_viewer.Row] = 'Selected length' then |
---|
974 | Exit; |
---|
975 | if value_viewer.Cells[0, value_viewer.Row] = 'String' then |
---|
976 | begin |
---|
977 | if hex.SelCount > 0 then |
---|
978 | datatype := 10000 + hex.SelCount |
---|
979 | else |
---|
980 | datatype := 10000 + Length(value_viewer.Cells[1, value_viewer.Row]); |
---|
981 | end; |
---|
982 | objectname := ''; |
---|
983 | Value := GetValue(datatype, offset); |
---|
984 | Form_ValueEdit.MakeVarInput(objectname, offset, datatype, Value, Self); |
---|
985 | end; |
---|
986 | end; |
---|
987 | |
---|
988 | |
---|
989 | |
---|
990 | procedure TForm_BinEdit.FormKeyUp(Sender: TObject; var Key: Word; Shift: TShiftState); |
---|
991 | begin |
---|
992 | if (Shift = [ssCtrl]) and (Key = 83) then |
---|
993 | if hex.Modified then |
---|
994 | if not Save then |
---|
995 | Exit; |
---|
996 | end; |
---|
997 | |
---|
998 | |
---|
999 | begin |
---|
1000 | AddToolListEntry('binedit', 'Binary .dat-Editor', ''); |
---|
1001 | end. |
---|