| 1 |
UNIT Unit8_binedit; |
| 2 |
INTERFACE |
| 3 |
USES |
| 4 |
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, |
| 5 |
Dialogs, Wrapgrid, StdCtrls, Grids, StrUtils, MPHexEditor, ExtCtrls, Clipbrd, |
| 6 |
Unit3_data, Unit2_functions, Unit9_data_structures, Unit4_exporters, Unit15_Classes, |
| 7 |
Menus, Math, VirtualTrees, VTHeaderPopup; |
| 8 |
|
| 9 |
TYPE |
| 10 |
TForm8 = Class(TForm) |
| 11 |
Splitter1: TSplitter; |
| 12 |
panel_data: TPanel; |
| 13 |
hex: TMPHexEditor; |
| 14 |
Splitter2: TSplitter; |
| 15 |
panel_files: TPanel; |
| 16 |
list: TListBox; |
| 17 |
panel_extension: TPanel; |
| 18 |
lbl_filter: TLabel; |
| 19 |
combo_extension: TComboBox; |
| 20 |
Bevel1: TBevel; |
| 21 |
panel_imexport: TPanel; |
| 22 |
btn_export: TButton; |
| 23 |
btn_import: TButton; |
| 24 |
opend: TOpenDialog; |
| 25 |
saved: TSaveDialog; |
| 26 |
value_viewer: TWrapGrid; |
| 27 |
Splitter3: TSplitter; |
| 28 |
value_viewer_context: TPopupMenu; |
| 29 |
value_viewer_context_copy: TMenuItem; |
| 30 |
value_viewer_context_copyashex: TMenuItem; |
| 31 |
value_viewer_context_copyasdec: TMenuItem; |
| 32 |
value_viewer_context_copyasfloat: TMenuItem; |
| 33 |
value_viewer_context_copyasbitset: TMenuItem; |
| 34 |
value_viewer_context_copyasstring: TMenuItem; |
| 35 |
check_zerobyte: TCheckBox; |
| 36 |
edit_filtername: TEdit; |
| 37 |
check_filtername: TCheckBox; |
| 38 |
VST: TVirtualStringTree; |
| 39 |
VTHPopup: TVTHeaderPopupMenu; |
| 40 |
procedure VSTFocusChanged(Sender: TBaseVirtualTree; Node: PVirtualNode; |
| 41 |
Column: TColumnIndex); |
| 42 |
procedure VSTDblClick(Sender: TObject); |
| 43 |
procedure VTHPopupColumnChange(const Sender: TBaseVirtualTree; |
| 44 |
const Column: TColumnIndex; Visible: Boolean); |
| 45 |
procedure VSTHeaderDragged(Sender: TVTHeader; Column: TColumnIndex; |
| 46 |
OldPosition: Integer); |
| 47 |
procedure VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode; |
| 48 |
Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString); |
| 49 |
procedure hexKeyUp(Sender: TObject; var Key: Word; Shift: TShiftState); |
| 50 |
PROCEDURE LoadDat(_fileid:LongWord); |
| 51 |
PROCEDURE LoadFileNames; |
| 52 |
PROCEDURE check_filternameClick(Sender: TObject); |
| 53 |
PROCEDURE check_zerobyteClick(Sender: TObject); |
| 54 |
PROCEDURE combo_extensionClick(Sender: TObject); |
| 55 |
PROCEDURE panel_extensionResize(Sender: TObject); |
| 56 |
PROCEDURE listClick(Sender: TObject); |
| 57 |
PROCEDURE Recreatelist; |
| 58 |
|
| 59 |
PROCEDURE FormKeyUp(Sender: TObject; var Key: Word; Shift: TShiftState); |
| 60 |
PROCEDURE value_viewerDblClick(Sender: TObject); |
| 61 |
PROCEDURE value_viewer_context_copyClick(Sender: TObject); |
| 62 |
PROCEDURE value_viewerMouseDown(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer); |
| 63 |
PROCEDURE value_viewer_contextPopup(Sender: TObject); |
| 64 |
PROCEDURE FormActivate(Sender: TObject); |
| 65 |
PROCEDURE btn_importClick(Sender: TObject); |
| 66 |
PROCEDURE btn_exportClick(Sender: TObject); |
| 67 |
PROCEDURE panel_imexportResize(Sender: TObject); |
| 68 |
FUNCTION Save:Boolean; |
| 69 |
PROCEDURE FormClose(Sender: TObject; var Action: TCloseAction); |
| 70 |
FUNCTION GetValue(datatype:Word; offset:LongWord):String; |
| 71 |
PROCEDURE WriteStructureInfos; //(structinfoid:Integer); |
| 72 |
PROCEDURE hexSelectionChanged(Sender: TObject); |
| 73 |
PROCEDURE hexChange(Sender: TObject); |
| 74 |
PROCEDURE FormResize(Sender: TObject); |
| 75 |
PROCEDURE ClearStructViewer; |
| 76 |
PROCEDURE FormCloseQuery(Sender: TObject; var CanClose: Boolean); |
| 77 |
PROCEDURE FormCreate(Sender: TObject); |
| 78 |
PROCEDURE ClearValues; |
| 79 |
PROCEDURE WriteValues; |
| 80 |
PROCEDURE SetNewValue(datatype:Word; offset:LongWord; value:String); |
| 81 |
PRIVATE |
| 82 |
PUBLIC |
| 83 |
END; |
| 84 |
|
| 85 |
VAR |
| 86 |
Form8: TForm8; |
| 87 |
|
| 88 |
IMPLEMENTATION |
| 89 |
{$R *.dfm} |
| 90 |
USES Unit1_main, Unit12_ValueEdit, Unit13_rawedit; |
| 91 |
VAR |
| 92 |
fileid:LongWord; |
| 93 |
|
| 94 |
TYPE |
| 95 |
PNodeData = ^TNodeData; |
| 96 |
TNodeData = record |
| 97 |
Caption:String; |
| 98 |
Offset:LongInt; |
| 99 |
DataType:Word; |
| 100 |
Value:String; |
| 101 |
Description:String; |
| 102 |
end; |
| 103 |
|
| 104 |
|
| 105 |
function AddVSTEntry(AVST:TCustomVirtualStringTree; ANode:PVirtualNode; ARecord:TNodeData):PVirtualNode; |
| 106 |
var |
| 107 |
data:PNodeData; |
| 108 |
begin |
| 109 |
Result:=AVST.AddChild(ANode); |
| 110 |
data:=AVST.GetNodeData(Result); |
| 111 |
AVST.ValidateNode(Result,False); |
| 112 |
data^:=ARecord; |
| 113 |
end; |
| 114 |
|
| 115 |
|
| 116 |
|
| 117 |
PROCEDURE TForm8.LoadDat(_fileid:LongWord); |
| 118 |
VAR |
| 119 |
i:LongWord; |
| 120 |
mem:TMemoryStream; |
| 121 |
data:Tdata; |
| 122 |
BEGIN |
| 123 |
IF hex.Modified THEN BEGIN |
| 124 |
IF NOT Save THEN BEGIN |
| 125 |
FOR i:=0 TO list.Count-1 DO BEGIN |
| 126 |
IF OniDataConnection.GetFileIDByName(list.Items.Strings[i])=fileid THEN BEGIN |
| 127 |
list.ItemIndex:=i; |
| 128 |
Exit; |
| 129 |
END; |
| 130 |
END; |
| 131 |
END; |
| 132 |
END; |
| 133 |
fileid:=_fileid; |
| 134 |
FOR i:=0 TO list.Count-1 DO |
| 135 |
IF OniDataConnection.GetFileIDByName(list.Items.Strings[i])=fileid THEN BEGIN |
| 136 |
list.ItemIndex:=i; |
| 137 |
Break; |
| 138 |
END; |
| 139 |
Self.ClearStructViewer; |
| 140 |
data:=OniDataConnection.LoadDatFile(fileid); |
| 141 |
IF Length(data)>0 THEN BEGIN |
| 142 |
mem:=TMemoryStream.Create; |
| 143 |
mem.Write(data[0],Length(data)); |
| 144 |
mem.Seek(0,soFromBeginning); |
| 145 |
hex.LoadFromStream(mem); |
| 146 |
mem.Free; |
| 147 |
WriteStructureInfos; |
| 148 |
END ELSE BEGIN |
| 149 |
ClearValues; |
| 150 |
hex.DataSize:=0; |
| 151 |
END; |
| 152 |
END; |
| 153 |
|
| 154 |
PROCEDURE TForm8.Recreatelist; |
| 155 |
VAR |
| 156 |
i:LongWord; |
| 157 |
exts:TStringArray; |
| 158 |
BEGIN |
| 159 |
combo_extension.Items.Clear; |
| 160 |
combo_extension.Items.Add('_All files_ ('+IntToStr(OniDataConnection.GetFilesCount)+')'); |
| 161 |
exts:=OniDataConnection.GetExtensionsList; |
| 162 |
FOR i:=0 TO High(exts) DO |
| 163 |
combo_extension.Items.Add(exts[i]); |
| 164 |
combo_extension.ItemIndex:=0; |
| 165 |
combo_extensionClick(Self); |
| 166 |
END; |
| 167 |
|
| 168 |
PROCEDURE TForm8.LoadFileNames; |
| 169 |
VAR |
| 170 |
Extension:String[4]; |
| 171 |
no_zero_bytes:Boolean; |
| 172 |
pattern:String; |
| 173 |
files:TStringArray; |
| 174 |
i:LongWord; |
| 175 |
BEGIN |
| 176 |
Extension:=MidStr(combo_extension.Items.Strings[combo_extension.ItemIndex],1,4); |
| 177 |
no_zero_bytes:=NOT check_zerobyte.Checked; |
| 178 |
pattern:=''; |
| 179 |
IF check_filtername.Checked THEN pattern:=edit_filtername.Text; |
| 180 |
IF Extension='_All' THEN Extension:=''; |
| 181 |
|
| 182 |
files:=OniDataConnection.GetFilesList(extension,pattern,no_zero_bytes); |
| 183 |
list.Items.Clear; |
| 184 |
IF Length(files)>0 THEN |
| 185 |
FOR i:=0 TO High(files) DO |
| 186 |
list.Items.Add(files[i]); |
| 187 |
END; |
| 188 |
|
| 189 |
PROCEDURE TForm8.panel_extensionResize(Sender: TObject); |
| 190 |
BEGIN |
| 191 |
combo_extension.Width:=panel_extension.Width-5; |
| 192 |
edit_filtername.Width:=panel_extension.Width-5; |
| 193 |
END; |
| 194 |
|
| 195 |
PROCEDURE TForm8.combo_extensionClick(Sender: TObject); |
| 196 |
BEGIN |
| 197 |
LoadFileNames; |
| 198 |
END; |
| 199 |
|
| 200 |
PROCEDURE TForm8.check_zerobyteClick(Sender: TObject); |
| 201 |
BEGIN |
| 202 |
LoadFileNames; |
| 203 |
END; |
| 204 |
|
| 205 |
PROCEDURE TForm8.check_filternameClick(Sender: TObject); |
| 206 |
BEGIN |
| 207 |
edit_filtername.Enabled:=NOT check_filtername.Checked; |
| 208 |
LoadFileNames; |
| 209 |
END; |
| 210 |
|
| 211 |
PROCEDURE TForm8.listClick(Sender: TObject); |
| 212 |
BEGIN |
| 213 |
LoadDat(OniDataConnection.GetFileIDByName(list.Items.Strings[list.ItemIndex])); |
| 214 |
END; |
| 215 |
|
| 216 |
|
| 217 |
|
| 218 |
|
| 219 |
FUNCTION IntToBin(value:Byte):String; |
| 220 |
VAR i:Byte; |
| 221 |
BEGIN |
| 222 |
Result:=''; |
| 223 |
FOR i:=7 DOWNTO 0 DO BEGIN |
| 224 |
Result:=Result+IntToStr((value SHR i) AND $01); |
| 225 |
END; |
| 226 |
END; |
| 227 |
|
| 228 |
FUNCTION TForm8.GetValue(datatype:Word; offset:LongWord):String; |
| 229 |
VAR |
| 230 |
data:Tdata; |
| 231 |
i:Word; |
| 232 |
BEGIN |
| 233 |
CASE datatype OF |
| 234 |
1: Result:=IntToStr(hex.data[offset]); |
| 235 |
2: Result:=IntToStr(hex.data[offset]+hex.data[offset+1]*256); |
| 236 |
3: Result:=IntToStr(hex.data[offset]+hex.data[offset+1]*256+hex.data[offset+2]*256*256); |
| 237 |
4: Result:=IntToStr(hex.data[offset]+hex.data[offset+1]*256+hex.data[offset+2]*256*256+hex.data[offset+3]*256*256*256); |
| 238 |
5: Result:='0x'+IntToHex(hex.data[offset],2); |
| 239 |
6: Result:='0x'+IntToHex(hex.data[offset]+hex.data[offset+1]*256,4); |
| 240 |
7: Result:='0x'+IntToHex(hex.data[offset]+hex.data[offset+1]*256+hex.data[offset+2]*256*256,6); |
| 241 |
8: Result:='0x'+IntToHex(hex.data[offset]+hex.data[offset+1]*256+hex.data[offset+2]*256*256+hex.data[offset+3]*256*256*256,8); |
| 242 |
9: BEGIN |
| 243 |
SetLength(data,4); |
| 244 |
data[0]:=hex.data[offset]; |
| 245 |
data[1]:=hex.data[offset+1]; |
| 246 |
data[2]:=hex.data[offset+2]; |
| 247 |
data[3]:=hex.data[offset+3]; |
| 248 |
Result:=FloatToStr(Decode_Float(data)); |
| 249 |
END; |
| 250 |
10: Result:=IntToBin(hex.data[offset]); |
| 251 |
11: Result:='0x'+IntToHex(OniDataConnection.GetRawInfo(fileid,offset).raw_addr,8); |
| 252 |
12: Result:=FormatNumber(hex.data[offset+1]+hex.data[offset+2]*256+hex.data[offset+3]*256*256,5,'0'); |
| 253 |
13: Result:=IntToStr(hex.data[offset]); |
| 254 |
14: Result:=IntToStr(hex.data[offset]+hex.data[offset+1]*256); |
| 255 |
15: Result:=IntToStr(hex.data[offset]+hex.data[offset+1]*256+hex.data[offset+2]*256*256); |
| 256 |
16: Result:=IntToStr(hex.data[offset]+hex.data[offset+1]*256+hex.data[offset+2]*256*256+hex.data[offset+3]*256*256*256); |
| 257 |
1000..9999: BEGIN |
| 258 |
Result:=''; |
| 259 |
FOR i:=1 TO datatype-1000 DO BEGIN |
| 260 |
IF hex.Data[offset+i-1]>=32 THEN |
| 261 |
Result:=Result+Chr(hex.Data[offset+i-1]) |
| 262 |
ELSE |
| 263 |
Result:=Result+'.'; |
| 264 |
END; |
| 265 |
END; |
| 266 |
10000..65535: BEGIN |
| 267 |
Result:=''; |
| 268 |
FOR i:=1 TO datatype-10000 DO BEGIN |
| 269 |
IF hex.Data[offset+i-1]>=32 THEN |
| 270 |
Result:=Result+Chr(hex.Data[offset+i-1]) |
| 271 |
ELSE |
| 272 |
Result:=Result+'.'; |
| 273 |
END; |
| 274 |
END; |
| 275 |
END; |
| 276 |
END; |
| 277 |
|
| 278 |
PROCEDURE TForm8.WriteStructureInfos; |
| 279 |
VAR |
| 280 |
i,j:LongWord; |
| 281 |
pdata: PNodeData; |
| 282 |
data: TNodeData; |
| 283 |
node: PVirtualNode; |
| 284 |
structs: TStructDef; |
| 285 |
BEGIN |
| 286 |
VST.BeginUpdate; |
| 287 |
IF VST.RootNodeCount=0 THEN BEGIN |
| 288 |
structs:=LoadStructureDefinition(fileid); |
| 289 |
IF structs.data THEN BEGIN |
| 290 |
IF Length(structs.Global)>0 THEN BEGIN |
| 291 |
FOR i:=0 TO High(structs.Global) DO BEGIN |
| 292 |
data.Caption:=structs.Global[i].name; |
| 293 |
data.Offset:=structs.Global[i].offset; |
| 294 |
data.DataType:=structs.Global[i].datatype; |
| 295 |
data.Value:=GetValue(structs.Global[i].datatype, structs.Global[i].offset); |
| 296 |
data.Description:=structs.Global[i].description; |
| 297 |
AddVSTEntry(VST, nil, data); |
| 298 |
END; |
| 299 |
END; |
| 300 |
IF Length(structs.Subs)>0 THEN BEGIN |
| 301 |
FOR i:=0 TO High(structs.Subs) DO BEGIN |
| 302 |
WITH structs.Subs[i] DO BEGIN |
| 303 |
IF Length(Entries)>0 THEN BEGIN |
| 304 |
IF Pos('#',SubName)>0 THEN BEGIN |
| 305 |
data.Offset:=HexToLong(MidStr(SubName, Pos('#',SubName)+1, 8)); |
| 306 |
data.Value:=MidStr(SubName, PosEx('#',SubName,Pos('#',SubName)+1)+1, 8); |
| 307 |
data.Caption:=MidStr(SubName, 1, Pos('#',SubName)-1); |
| 308 |
data.Description:=SubDesc; |
| 309 |
END ELSE BEGIN |
| 310 |
data.Caption:=SubName; |
| 311 |
data.Description:=SubDesc; |
| 312 |
data.Offset:=0; |
| 313 |
data.Value:=''; |
| 314 |
END; |
| 315 |
data.DataType:=0; |
| 316 |
node:=AddVSTEntry(VST, nil, data); |
| 317 |
data.Description:=''; |
| 318 |
FOR j:=0 TO High(Entries) DO BEGIN |
| 319 |
data.Caption:=Entries[j].name; |
| 320 |
data.Offset:=Entries[j].offset; |
| 321 |
data.DataType:=Entries[j].datatype; |
| 322 |
data.Value:=GetValue(Entries[j].datatype, Entries[j].offset); |
| 323 |
data.Description:=Entries[j].description; |
| 324 |
AddVSTEntry(VST, node, data); |
| 325 |
END; |
| 326 |
END; |
| 327 |
END; |
| 328 |
END; |
| 329 |
END; |
| 330 |
END; |
| 331 |
IF VST.RootNodeCount>0 THEN |
| 332 |
VST.FocusedNode:=VST.GetFirst; |
| 333 |
END ELSE BEGIN |
| 334 |
Node:=VST.GetFirst; |
| 335 |
WHILE Assigned(Node) DO BEGIN |
| 336 |
pdata:=VST.GetNodeData(Node); |
| 337 |
IF pdata.DataType>0 THEN |
| 338 |
pdata.Value:=GetValue(pdata.Datatype, pdata.Offset); |
| 339 |
Node:=VST.GetNext(Node); |
| 340 |
END; |
| 341 |
END; |
| 342 |
VST.EndUpdate; |
| 343 |
END; |
| 344 |
|
| 345 |
PROCEDURE TForm8.ClearValues; |
| 346 |
VAR |
| 347 |
i:Byte; |
| 348 |
BEGIN |
| 349 |
FOR i:=1 TO value_viewer.RowCount-1 DO BEGIN |
| 350 |
value_viewer.Cells[1,i]:=''; |
| 351 |
END; |
| 352 |
END; |
| 353 |
|
| 354 |
PROCEDURE TForm8.WriteValues; |
| 355 |
VAR |
| 356 |
i,j:Byte; |
| 357 |
data:Tdata; |
| 358 |
str:String; |
| 359 |
value:LongWord; |
| 360 |
BEGIN |
| 361 |
FOR i:=1 TO value_viewer.RowCount-1 DO BEGIN |
| 362 |
IF value_viewer.Cells[0,i]='1 byte, unsigned' THEN BEGIN |
| 363 |
IF ((hex.SelCount=1) OR (hex.SelCount=0)) AND NOT ((hex.SelStart+1)>hex.DataSize) THEN BEGIN |
| 364 |
value:=hex.Data[hex.SelStart]; |
| 365 |
value_viewer.Cells[1,i]:=IntToStr( value )+' / 0x'+IntToHex( value , 2 ); |
| 366 |
END ELSE |
| 367 |
value_viewer.Cells[1,i]:=''; |
| 368 |
END; |
| 369 |
IF value_viewer.Cells[0,i]='2 bytes, unsigned' THEN BEGIN |
| 370 |
IF ((hex.SelCount=2) OR (hex.SelCount=0)) AND NOT ((hex.SelStart+2)>hex.DataSize) THEN BEGIN |
| 371 |
value:=hex.Data[hex.SelStart] + hex.Data[hex.SelStart+1]*256; |
| 372 |
value_viewer.Cells[1,i]:=IntToStr( value )+' / 0x'+IntToHex( value , 4 ); |
| 373 |
END ELSE |
| 374 |
value_viewer.Cells[1,i]:=''; |
| 375 |
END; |
| 376 |
IF value_viewer.Cells[0,i]='4 bytes, unsigned' THEN BEGIN |
| 377 |
IF ((hex.SelCount=4) OR (hex.SelCount=0)) AND NOT ((hex.SelStart+4)>hex.DataSize) THEN BEGIN |
| 378 |
value:=hex.Data[hex.SelStart]+hex.Data[hex.SelStart+1]*256+hex.Data[hex.SelStart+2]*256*256+hex.Data[hex.SelStart+3]*256*256*256; |
| 379 |
value_viewer.Cells[1,i]:=IntToStr( value )+' / 0x'+IntToHex( value , 8 ); |
| 380 |
END ELSE |
| 381 |
value_viewer.Cells[1,i]:=''; |
| 382 |
END; |
| 383 |
IF value_viewer.Cells[0,i]='Bitset' THEN BEGIN |
| 384 |
IF (hex.SelCount<=8) THEN BEGIN |
| 385 |
IF hex.SelCount=0 THEN BEGIN |
| 386 |
SetLength(data,1); |
| 387 |
data[0]:=hex.Data[hex.SelStart]; |
| 388 |
END ELSE BEGIN |
| 389 |
SetLength(data,hex.SelCount); |
| 390 |
FOR j:=0 TO hex.SelCount-1 DO |
| 391 |
data[j]:=hex.Data[hex.SelStart+j]; |
| 392 |
END; |
| 393 |
value_viewer.Cells[1,i]:=DataToBin(data); |
| 394 |
END ELSE |
| 395 |
value_viewer.Cells[1,i]:=''; |
| 396 |
END; |
| 397 |
IF value_viewer.Cells[0,i]='Float' THEN BEGIN |
| 398 |
IF ((hex.SelCount=4) OR (hex.SelCount=0)) AND NOT ((hex.SelStart+4)>hex.DataSize) THEN BEGIN |
| 399 |
SetLength(data,4); |
| 400 |
FOR j:=0 TO 3 DO |
| 401 |
data[j]:=hex.Data[hex.SelStart+j]; |
| 402 |
value_viewer.Cells[1,i]:=FloatToStr(Decode_Float(data)); |
| 403 |
END ELSE |
| 404 |
value_viewer.Cells[1,i]:=''; |
| 405 |
END; |
| 406 |
IF value_viewer.Cells[0,i]='Selected length' THEN BEGIN |
| 407 |
value_viewer.Cells[1,i]:=IntToStr(hex.SelCount)+' bytes'; |
| 408 |
END; |
| 409 |
IF value_viewer.Cells[0,i]='String' THEN BEGIN |
| 410 |
j:=0; |
| 411 |
str:=''; |
| 412 |
IF hex.SelCount=0 THEN BEGIN |
| 413 |
{ WHILE (hex.Data[hex.SelStart+j]>0) AND ((hex.SelStart+j)<hex.DataSize) DO BEGIN |
| 414 |
IF hex.Data[hex.selstart+j]>=32 THEN |
| 415 |
str:=str+Char(hex.Data[hex.SelStart+j]) |
| 416 |
ELSE |
| 417 |
str:=str+'.'; |
| 418 |
Inc(j); |
| 419 |
END; |
| 420 |
} END ELSE BEGIN |
| 421 |
FOR j:=1 TO hex.SelCount DO |
| 422 |
str:=str+Char(hex.Data[hex.SelStart+j-1]); |
| 423 |
END; |
| 424 |
value_viewer.Cells[1,i]:=str; |
| 425 |
END; |
| 426 |
END; |
| 427 |
END; |
| 428 |
|
| 429 |
PROCEDURE TForm8.FormCreate(Sender: TObject); |
| 430 |
BEGIN |
| 431 |
Self.Caption:=''; |
| 432 |
fileid:=0; |
| 433 |
VST.NodeDataSize:=SizeOf(TNodeData); |
| 434 |
value_viewer.ColCount:=2; |
| 435 |
value_viewer.RowCount:=8; |
| 436 |
value_viewer.FixedRows:=1; |
| 437 |
value_viewer.Cells[0,0]:='Type'; |
| 438 |
value_viewer.Cells[1,0]:='Value'; |
| 439 |
value_viewer.Cells[0,1]:='1 byte, unsigned'; |
| 440 |
value_viewer.Cells[0,2]:='2 bytes, unsigned'; |
| 441 |
value_viewer.Cells[0,3]:='4 bytes, unsigned'; |
| 442 |
value_viewer.Cells[0,4]:='Bitset'; |
| 443 |
value_viewer.Cells[0,5]:='Float'; |
| 444 |
value_viewer.Cells[0,6]:='String'; |
| 445 |
value_viewer.Cells[0,7]:='Selected length'; |
| 446 |
value_viewer.ColWidths[0]:=100; |
| 447 |
hex.Height:=panel_data.Height-215; |
| 448 |
END; |
| 449 |
|
| 450 |
FUNCTION TForm8.Save:Boolean; |
| 451 |
VAR |
| 452 |
mem:TMemoryStream; |
| 453 |
data:Tdata; |
| 454 |
i:LongWord; |
| 455 |
BEGIN |
| 456 |
CASE MessageBox(Self.Handle,PChar('Save changes to file '+OniDataConnection.GetFileInfo(fileid).FileName+'?'),PChar('Data changed...'),MB_YESNOCANCEL) OF |
| 457 |
IDYES: BEGIN |
| 458 |
mem:=TMemoryStream.Create; |
| 459 |
hex.SaveToStream(mem); |
| 460 |
mem.Seek(0,soFromBeginning); |
| 461 |
SetLength(data,mem.Size); |
| 462 |
mem.Read(data[0],mem.Size); |
| 463 |
mem.Free; |
| 464 |
OniDataConnection.UpdateDatFile(fileid,data); |
| 465 |
hex.Modified:=False; |
| 466 |
FOR i:=0 TO hex.Datasize-1 DO hex.ByteChanged[i]:=False; |
| 467 |
Result:=True; |
| 468 |
END; |
| 469 |
IDNO: Result:=True; |
| 470 |
IDCANCEL: BEGIN |
| 471 |
Result:=False; |
| 472 |
END; |
| 473 |
END; |
| 474 |
END; |
| 475 |
|
| 476 |
PROCEDURE TForm8.FormCloseQuery(Sender: TObject; var CanClose: Boolean); |
| 477 |
BEGIN |
| 478 |
IF hex.Modified THEN BEGIN |
| 479 |
IF NOT Save THEN CanClose:=False; |
| 480 |
END; |
| 481 |
END; |
| 482 |
|
| 483 |
PROCEDURE TForm8.ClearStructViewer; |
| 484 |
BEGIN |
| 485 |
VST.Clear; |
| 486 |
END; |
| 487 |
|
| 488 |
PROCEDURE TForm8.FormResize(Sender: TObject); |
| 489 |
BEGIN |
| 490 |
IF Self.Width>=650 THEN BEGIN |
| 491 |
END ELSE Self.Width:=650; |
| 492 |
IF Self.Height>=450 THEN BEGIN |
| 493 |
END ELSE Self.Height:=450; |
| 494 |
END; |
| 495 |
|
| 496 |
PROCEDURE TForm8.hexChange(Sender: TObject); |
| 497 |
BEGIN |
| 498 |
ClearValues; |
| 499 |
IF hex.DataSize>0 THEN BEGIN |
| 500 |
WriteStructureInfos; |
| 501 |
WriteValues; |
| 502 |
END; |
| 503 |
END; |
| 504 |
|
| 505 |
PROCEDURE TForm8.hexKeyUp(Sender: TObject; var Key: Word; Shift: TShiftState); |
| 506 |
VAR |
| 507 |
temps: String; |
| 508 |
BEGIN |
| 509 |
IF (Shift=[ssCtrl]) AND (Key=Ord('C')) THEN BEGIN |
| 510 |
IF hex.SelCount>0 THEN BEGIN |
| 511 |
IF hex.InCharField THEN |
| 512 |
Clipboard.AsText:=hex.SelectionAsText |
| 513 |
ELSE |
| 514 |
Clipboard.AsText:=hex.SelectionAsHex; |
| 515 |
END; |
| 516 |
END; |
| 517 |
IF (Shift=[ssCtrl]) AND (Key=Ord('V')) THEN BEGIN |
| 518 |
{ temps:=Clipboard.AsText; |
| 519 |
IF hex.SelStart+Length(temps)>hex.DataSize THEN |
| 520 |
SetLength(temps, hex.DataSize-hex.SelStart); |
| 521 |
hex.Sel |
| 522 |
hex.SelCount:=Length(temps); |
| 523 |
hex.ReplaceSelection(temps,Length(temps)); |
| 524 |
} END; |
| 525 |
END; |
| 526 |
|
| 527 |
PROCEDURE TForm8.hexSelectionChanged(Sender: TObject); |
| 528 |
VAR |
| 529 |
selstart:Integer; |
| 530 |
node:PVirtualNode; |
| 531 |
pdata:PNodeData; |
| 532 |
BEGIN |
| 533 |
IF hex.DataSize>0 THEN BEGIN |
| 534 |
WriteValues; |
| 535 |
selstart:=hex.SelStart; |
| 536 |
IF VST.RootNodeCount>0 THEN BEGIN |
| 537 |
Node:=VST.GetFirst; |
| 538 |
WHILE Assigned(Node) DO BEGIN |
| 539 |
pdata:=VST.GetNodeData(Node); |
| 540 |
IF pdata.DataType>0 THEN BEGIN |
| 541 |
IF ((selstart-pdata.Offset)<GetTypeDataLength(pdata.DataType)) AND ((selstart-pdata.Offset)>=0) THEN BEGIN |
| 542 |
VST.FocusedNode:=Node; |
| 543 |
VST.Selected[Node]:=True; |
| 544 |
Break; |
| 545 |
END; |
| 546 |
END; |
| 547 |
Node:=VST.GetNext(Node); |
| 548 |
END; |
| 549 |
END; |
| 550 |
END; |
| 551 |
END; |
| 552 |
|
| 553 |
PROCEDURE TForm8.FormClose(Sender: TObject; var Action: TCloseAction); |
| 554 |
BEGIN |
| 555 |
Action:=caFree; |
| 556 |
Form1.close_window(Self.Name); |
| 557 |
END; |
| 558 |
|
| 559 |
PROCEDURE TForm8.panel_imexportResize(Sender: TObject); |
| 560 |
BEGIN |
| 561 |
btn_import.Width:=panel_imexport.Width-8; |
| 562 |
btn_export.Width:=panel_imexport.Width-8; |
| 563 |
END; |
| 564 |
|
| 565 |
PROCEDURE TForm8.btn_exportClick(Sender: TObject); |
| 566 |
BEGIN |
| 567 |
saved.Filter:='Files of matching extension (*.'+OniDataConnection.GetFileInfo(fileid).Extension+')|*.'+OniDataConnection.GetFileInfo(fileid).Extension+'|All files|*.*'; |
| 568 |
saved.DefaultExt:=OniDataConnection.GetFileInfo(fileid).Extension; |
| 569 |
IF saved.Execute THEN BEGIN |
| 570 |
ExportDatFile(fileid,saved.FileName); |
| 571 |
END; |
| 572 |
END; |
| 573 |
|
| 574 |
PROCEDURE TForm8.btn_importClick(Sender: TObject); |
| 575 |
VAR |
| 576 |
fs:TFileStream; |
| 577 |
BEGIN |
| 578 |
opend.Filter:='Files of matching extension (*.'+OniDataConnection.GetFileInfo(fileid).Extension+')|*.'+OniDataConnection.GetFileInfo(fileid).Extension+'|All files|*.*'; |
| 579 |
IF opend.Execute THEN BEGIN |
| 580 |
fs:=TFileStream.Create(opend.FileName,fmOpenRead); |
| 581 |
IF fs.Size<>hex.DataSize THEN BEGIN |
| 582 |
ShowMessage('Can''t import '+ExtractFilename(opend.FileName)+ |
| 583 |
', file has to have same size as file in .dat.'+CrLf+ |
| 584 |
'Size of file in .dat: '+FormatFileSize(hex.datasize)+CrLf+ |
| 585 |
'Size of chosen file: '+FormatFileSize(fs.Size)); |
| 586 |
END ELSE BEGIN |
| 587 |
hex.LoadFromStream(fs); |
| 588 |
hex.Modified:=True; |
| 589 |
END; |
| 590 |
fs.Free; |
| 591 |
END; |
| 592 |
END; |
| 593 |
|
| 594 |
PROCEDURE TForm8.FormActivate(Sender: TObject); |
| 595 |
BEGIN |
| 596 |
Form1.SetActiveWindow(Self.Name); |
| 597 |
END; |
| 598 |
|
| 599 |
PROCEDURE TForm8.value_viewer_contextPopup(Sender: TObject); |
| 600 |
VAR |
| 601 |
i:Byte; |
| 602 |
BEGIN |
| 603 |
FOR i:=0 TO value_viewer_context.Items.Count-1 DO |
| 604 |
value_viewer_context.Items.Items[i].Visible:=False; |
| 605 |
WITH value_viewer DO BEGIN |
| 606 |
IF (Col=1) AND (Row>0) AND (Length(Cells[Col,Row])>0) THEN BEGIN |
| 607 |
IF Pos(' byte',Cells[0,Row])=2 THEN BEGIN |
| 608 |
value_viewer_context.Items.Find('Copy to &clipboard').Visible:=True; |
| 609 |
value_viewer_context.Items.Find('Copy to clipboard (as &dec)').Visible:=True; |
| 610 |
value_viewer_context.Items.Find('Copy to clipboard (as &hex)').Visible:=True; |
| 611 |
END; |
| 612 |
IF Pos('Float',Cells[0,Row])=1 THEN |
| 613 |
value_viewer_context.Items.Find('Copy to clipboard (as &float)').Visible:=True; |
| 614 |
IF Pos('Bitset',Cells[0,Row])=1 THEN |
| 615 |
value_viewer_context.Items.Find('Copy to clipboard (as &bitset)').Visible:=True; |
| 616 |
IF Pos('String',Cells[0,Row])=1 THEN |
| 617 |
value_viewer_context.Items.Find('Copy to clipboard (as &string)').Visible:=True; |
| 618 |
IF Pos('Selected length',Cells[0,Row])=1 THEN |
| 619 |
value_viewer_context.Items.Find('Copy to &clipboard').Visible:=True; |
| 620 |
END; |
| 621 |
END; |
| 622 |
END; |
| 623 |
|
| 624 |
PROCEDURE TForm8.value_viewerMouseDown(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer); |
| 625 |
VAR |
| 626 |
ACol,ARow:Integer; |
| 627 |
BEGIN |
| 628 |
IF Button=mbRight THEN BEGIN |
| 629 |
value_viewer.MouseToCell(x,y,ACol,ARow); |
| 630 |
IF ARow>0 THEN BEGIN |
| 631 |
value_viewer.Col:=ACol; |
| 632 |
value_viewer.Row:=ARow; |
| 633 |
END; |
| 634 |
END; |
| 635 |
END; |
| 636 |
|
| 637 |
PROCEDURE TForm8.value_viewer_context_copyClick(Sender: TObject); |
| 638 |
VAR |
| 639 |
name:String; |
| 640 |
value:LongWord; |
| 641 |
BEGIN |
| 642 |
name:=TMenuItem(Sender).Name; |
| 643 |
IF Pos('asstring',name)>0 THEN BEGIN |
| 644 |
Clipboard.AsText:=value_viewer.Cells[value_viewer.Col,value_viewer.Row]; |
| 645 |
END ELSE |
| 646 |
IF Pos('asfloat',name)>0 THEN BEGIN |
| 647 |
Clipboard.AsText:=value_viewer.Cells[value_viewer.Col,value_viewer.Row]; |
| 648 |
END ELSE |
| 649 |
IF Pos('asbitset',name)>0 THEN BEGIN |
| 650 |
Clipboard.AsText:=value_viewer.Cells[value_viewer.Col,value_viewer.Row]; |
| 651 |
END ELSE |
| 652 |
IF (Pos('ashex',name)>0) OR (Pos('asdec',name)>0) THEN BEGIN |
| 653 |
IF value_viewer.Cells[0,value_viewer.Row]='1 byte, unsigned' THEN BEGIN |
| 654 |
IF ((hex.SelCount=1) OR (hex.SelCount=0)) AND NOT ((hex.SelStart+1)>hex.DataSize) THEN |
| 655 |
value:=hex.Data[hex.SelStart]; |
| 656 |
END; |
| 657 |
IF value_viewer.Cells[0,value_viewer.Row]='2 bytes, unsigned' THEN BEGIN |
| 658 |
IF ((hex.SelCount=2) OR (hex.SelCount=0)) AND NOT ((hex.SelStart+2)>hex.DataSize) THEN |
| 659 |
value:=hex.Data[hex.SelStart] + hex.Data[hex.SelStart+1]*256; |
| 660 |
END; |
| 661 |
IF value_viewer.Cells[0,value_viewer.Row]='4 bytes, unsigned' THEN BEGIN |
| 662 |
IF ((hex.SelCount=4) OR (hex.SelCount=0)) AND NOT ((hex.SelStart+4)>hex.DataSize) THEN |
| 663 |
value:=hex.Data[hex.SelStart]+hex.Data[hex.SelStart+1]*256+hex.Data[hex.SelStart+2]*256*256+hex.Data[hex.SelStart+3]*256*256*256; |
| 664 |
END; |
| 665 |
IF Pos('asdec',name)>0 THEN BEGIN |
| 666 |
Clipboard.AsText:=IntToStr(value); |
| 667 |
END ELSE BEGIN |
| 668 |
IF value_viewer.Cells[0,value_viewer.Row]='1 byte, unsigned' THEN |
| 669 |
Clipboard.AsText:='0x'+IntToHex(value,2); |
| 670 |
IF value_viewer.Cells[0,value_viewer.Row]='2 bytes, unsigned' THEN |
| 671 |
Clipboard.AsText:='0x'+IntToHex(value,4); |
| 672 |
IF value_viewer.Cells[0,value_viewer.Row]='4 bytes, unsigned' THEN |
| 673 |
Clipboard.AsText:='0x'+IntToHex(value,8); |
| 674 |
END; |
| 675 |
END ELSE BEGIN |
| 676 |
Clipboard.AsText:=value_viewer.Cells[value_viewer.Col,value_viewer.Row]; |
| 677 |
END; |
| 678 |
END; |
| 679 |
|
| 680 |
procedure TForm8.VSTDblClick(Sender: TObject); |
| 681 |
var |
| 682 |
node:PVirtualNode; |
| 683 |
nodedata:PNodeData; |
| 684 |
begin |
| 685 |
if VST.FocusedColumn=3 then begin |
| 686 |
node:=VST.FocusedNode; |
| 687 |
nodedata:=VST.GetNodeData(node); |
| 688 |
|
| 689 |
IF NOT (nodedata.datatype IN [11,12]) THEN BEGIN |
| 690 |
Form12.MakeVarInput(nodedata.Caption,nodedata.offset,nodedata.datatype,nodedata.value,Self); |
| 691 |
END ELSE BEGIN |
| 692 |
IF nodedata.DataType=11 THEN BEGIN |
| 693 |
IF OniDataConnection.GetRawInfo(fileid,nodedata.offset).raw_size>0 THEN BEGIN |
| 694 |
IF Form1.open_child('rawedit') THEN BEGIN |
| 695 |
TForm13(Form1.ActiveMDIChild).LoadRaw(OniDataConnection.GetRawInfo(fileid,nodedata.offset)); |
| 696 |
END; |
| 697 |
END; |
| 698 |
END; |
| 699 |
IF nodedata.DataType=12 THEN BEGIN |
| 700 |
IF (StrToInt(nodedata.Value)<OniDataConnection.GetFilesCount) AND |
| 701 |
(StrToInt(nodedata.Value)>0) AND |
| 702 |
(StrToInt(nodedata.Value)<>fileid) THEN BEGIN |
| 703 |
IF OniDataConnection.GetFileInfo(StrToInt(nodedata.Value)).Size>0 THEN BEGIN |
| 704 |
IF Form1.open_child('binedit') THEN BEGIN |
| 705 |
TForm8(Form1.ActiveMDIChild).LoadDat(StrToInt(nodedata.Value)); |
| 706 |
END; |
| 707 |
END ELSE BEGIN |
| 708 |
ShowMessage('Linked filed is a zero-byte-file'); |
| 709 |
END; |
| 710 |
END; |
| 711 |
END; |
| 712 |
END; |
| 713 |
|
| 714 |
end; |
| 715 |
end; |
| 716 |
|
| 717 |
procedure TForm8.VSTFocusChanged(Sender: TBaseVirtualTree; Node: PVirtualNode; |
| 718 |
Column: TColumnIndex); |
| 719 |
var |
| 720 |
data:PNodeData; |
| 721 |
begin |
| 722 |
data:=VST.GetNodeData(node); |
| 723 |
IF data.DataType>0 THEN BEGIN |
| 724 |
hex.SelStart:=data.Offset; |
| 725 |
hex.SelEnd:=data.Offset+GetTypeDataLength(data.DataType)-1; |
| 726 |
END ELSE BEGIN |
| 727 |
hex.SelStart:=data.Offset; |
| 728 |
hex.SelEnd:=data.Offset+HexToLong(data.Value)-1; |
| 729 |
END; |
| 730 |
end; |
| 731 |
|
| 732 |
procedure TForm8.VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode; |
| 733 |
Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString); |
| 734 |
var |
| 735 |
data:PNodeData; |
| 736 |
begin |
| 737 |
data := Sender.GetNodeData(Node); |
| 738 |
CellText := ''; |
| 739 |
if TextType = ttNormal then begin |
| 740 |
case Column of |
| 741 |
0: CellText := data.Caption; |
| 742 |
1: |
| 743 |
if data.DataType>0 then |
| 744 |
CellText := '0x'+IntToHex(data.Offset,8) |
| 745 |
else |
| 746 |
if data.Offset>0 then |
| 747 |
CellText := '0x'+IntToHex(data.Offset,8); |
| 748 |
2: |
| 749 |
if data.DataType>0 then |
| 750 |
CellText := GetDataType(data.DataType); |
| 751 |
3: |
| 752 |
if data.DataType>0 then |
| 753 |
CellText := GetValue(data.DataType, data.Offset) |
| 754 |
else |
| 755 |
if Length(data.Value)>0 then |
| 756 |
CellText := IntToStr(HexToLong(data.Value))+' Bytes'; |
| 757 |
4: |
| 758 |
CellText := data.Description; |
| 759 |
end; |
| 760 |
end; |
| 761 |
end; |
| 762 |
|
| 763 |
procedure TForm8.VSTHeaderDragged(Sender: TVTHeader; Column: TColumnIndex; |
| 764 |
OldPosition: Integer); |
| 765 |
begin |
| 766 |
if Sender.Columns.Items[column].Position<1 then |
| 767 |
Sender.Columns.Items[column].Position:=OldPosition; |
| 768 |
end; |
| 769 |
|
| 770 |
procedure TForm8.VTHPopupColumnChange(const Sender: TBaseVirtualTree; |
| 771 |
const Column: TColumnIndex; Visible: Boolean); |
| 772 |
begin |
| 773 |
if column=0 then |
| 774 |
TVirtualStringTree(Sender).Header.Columns.Items[column].Options:=TVirtualStringTree(Sender).Header.Columns.Items[column].Options+[coVisible]; |
| 775 |
end; |
| 776 |
|
| 777 |
PROCEDURE TForm8.SetNewValue(datatype:Word; offset:LongWord; value:String); |
| 778 |
VAR |
| 779 |
data:Tdata; |
| 780 |
value_int:LongWord; |
| 781 |
value_float:Single; |
| 782 |
i:Word; |
| 783 |
BEGIN |
| 784 |
CASE datatype OF |
| 785 |
1..4: BEGIN |
| 786 |
value_int:=StrToInt(value); |
| 787 |
SetLength(data,datatype); |
| 788 |
FOR i:=0 TO datatype-1 DO BEGIN |
| 789 |
data[i]:=value_int MOD 256; |
| 790 |
value_int:=value_int DIV 256; |
| 791 |
END; |
| 792 |
END; |
| 793 |
5..8: BEGIN |
| 794 |
value_int:=StrToInt('$'+value); |
| 795 |
SetLength(data,datatype-4); |
| 796 |
FOR i:=0 TO datatype-5 DO BEGIN |
| 797 |
data[i]:=value_int MOD 256; |
| 798 |
value_int:=value_int DIV 256; |
| 799 |
END; |
| 800 |
END; |
| 801 |
9: BEGIN |
| 802 |
value_float:=StrToFloat(value); |
| 803 |
data:=Encode_Float(value_float); |
| 804 |
END; |
| 805 |
10: BEGIN |
| 806 |
value_int:=BinToInt(value); |
| 807 |
SetLength(data,1); |
| 808 |
data[0]:=value_int; |
| 809 |
END; |
| 810 |
10000..65535: BEGIN |
| 811 |
SetLength(data,datatype-10000); |
| 812 |
FOR i:=1 TO datatype-10000 DO BEGIN |
| 813 |
IF i<=Length(value) THEN |
| 814 |
data[i-1]:=Ord(value[i]) |
| 815 |
ELSE |
| 816 |
data[i-1]:=0; |
| 817 |
END; |
| 818 |
END; |
| 819 |
END; |
| 820 |
FOR i:=0 TO High(data) DO BEGIN |
| 821 |
IF hex.Data[offset+i]<>data[i] THEN hex.ByteChanged[offset+i]:=True; |
| 822 |
hex.Data[offset+i]:=data[i]; |
| 823 |
END; |
| 824 |
hex.Modified:=True; |
| 825 |
hexChange(Self); |
| 826 |
hex.Repaint; |
| 827 |
END; |
| 828 |
|
| 829 |
PROCEDURE TForm8.value_viewerDblClick(Sender: TObject); |
| 830 |
VAR |
| 831 |
offset:LongWord; |
| 832 |
datatype:Word; |
| 833 |
objectname:String; |
| 834 |
value:String; |
| 835 |
BEGIN |
| 836 |
IF (value_viewer.Col=1) AND (Length(value_viewer.Cells[1,value_viewer.Row])>0) THEN BEGIN |
| 837 |
offset:=hex.SelStart; |
| 838 |
IF value_viewer.Cells[0,value_viewer.Row]='1 byte, unsigned' THEN |
| 839 |
datatype:=1; |
| 840 |
IF value_viewer.Cells[0,value_viewer.Row]='2 bytes, unsigned' THEN |
| 841 |
datatype:=2; |
| 842 |
IF value_viewer.Cells[0,value_viewer.Row]='4 bytes, unsigned' THEN |
| 843 |
datatype:=4; |
| 844 |
IF value_viewer.Cells[0,value_viewer.Row]='Bitset' THEN |
| 845 |
datatype:=10; |
| 846 |
IF value_viewer.Cells[0,value_viewer.Row]='Float' THEN |
| 847 |
datatype:=9; |
| 848 |
IF value_viewer.Cells[0,value_viewer.Row]='Selected length' THEN |
| 849 |
Exit; |
| 850 |
IF value_viewer.Cells[0,value_viewer.Row]='String' THEN BEGIN |
| 851 |
IF hex.SelCount>0 THEN |
| 852 |
datatype:=10000+hex.SelCount |
| 853 |
ELSE |
| 854 |
datatype:=10000+Length(value_viewer.Cells[1,value_viewer.Row]); |
| 855 |
END; |
| 856 |
objectname:=''; |
| 857 |
value:=GetValue(datatype,offset); |
| 858 |
Form12.MakeVarInput(objectname,offset,datatype,value,Self); |
| 859 |
END; |
| 860 |
END; |
| 861 |
|
| 862 |
PROCEDURE TForm8.FormKeyUp(Sender: TObject; var Key: Word; Shift: TShiftState); |
| 863 |
BEGIN |
| 864 |
IF (Shift=[ssCtrl]) AND (Key=83) THEN |
| 865 |
IF hex.Modified THEN |
| 866 |
IF NOT Save THEN |
| 867 |
Exit; |
| 868 |
END; |
| 869 |
|
| 870 |
|
| 871 |
END. |
