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 |
fileid:LongWord; |
83 |
PUBLIC |
84 |
END; |
85 |
|
86 |
VAR |
87 |
Form8: TForm8; |
88 |
|
89 |
IMPLEMENTATION |
90 |
{$R *.dfm} |
91 |
USES Unit1_main, Unit12_ValueEdit, Unit13_rawedit; |
92 |
|
93 |
TYPE |
94 |
PNodeData = ^TNodeData; |
95 |
TNodeData = record |
96 |
Caption:String; |
97 |
Offset:LongInt; |
98 |
DataType:Word; |
99 |
Value:String; |
100 |
Description:String; |
101 |
end; |
102 |
|
103 |
|
104 |
function AddVSTEntry(AVST:TCustomVirtualStringTree; ANode:PVirtualNode; ARecord:TNodeData):PVirtualNode; |
105 |
var |
106 |
data:PNodeData; |
107 |
begin |
108 |
Result:=AVST.AddChild(ANode); |
109 |
data:=AVST.GetNodeData(Result); |
110 |
AVST.ValidateNode(Result,False); |
111 |
data^:=ARecord; |
112 |
end; |
113 |
|
114 |
|
115 |
|
116 |
PROCEDURE TForm8.LoadDat(_fileid:LongWord); |
117 |
VAR |
118 |
i:LongWord; |
119 |
mem:TMemoryStream; |
120 |
data:Tdata; |
121 |
BEGIN |
122 |
IF hex.Modified THEN BEGIN |
123 |
IF NOT Save THEN BEGIN |
124 |
FOR i:=0 TO list.Count-1 DO BEGIN |
125 |
IF OniDataConnection.ExtractFileID(list.Items.Strings[i])=fileid THEN BEGIN |
126 |
list.ItemIndex:=i; |
127 |
Exit; |
128 |
END; |
129 |
END; |
130 |
END; |
131 |
END; |
132 |
fileid:=_fileid; |
133 |
FOR i:=0 TO list.Count-1 DO |
134 |
IF OniDataConnection.ExtractFileID(list.Items.Strings[i])=fileid THEN BEGIN |
135 |
list.ItemIndex:=i; |
136 |
Break; |
137 |
END; |
138 |
Self.ClearStructViewer; |
139 |
data:=OniDataConnection.LoadDatFile(fileid); |
140 |
IF Length(data)>0 THEN BEGIN |
141 |
mem:=TMemoryStream.Create; |
142 |
mem.Write(data[0],Length(data)); |
143 |
mem.Seek(0,soFromBeginning); |
144 |
hex.LoadFromStream(mem); |
145 |
mem.Free; |
146 |
WriteStructureInfos; |
147 |
END ELSE BEGIN |
148 |
ClearValues; |
149 |
hex.DataSize:=0; |
150 |
END; |
151 |
END; |
152 |
|
153 |
PROCEDURE TForm8.Recreatelist; |
154 |
VAR |
155 |
i:LongWord; |
156 |
exts:TStringArray; |
157 |
BEGIN |
158 |
combo_extension.Items.Clear; |
159 |
combo_extension.Items.Add('_All files_ ('+IntToStr(OniDataConnection.GetFilesCount)+')'); |
160 |
exts:=OniDataConnection.GetExtensionsList; |
161 |
FOR i:=0 TO High(exts) DO |
162 |
combo_extension.Items.Add(exts[i]); |
163 |
combo_extension.ItemIndex:=0; |
164 |
combo_extensionClick(Self); |
165 |
END; |
166 |
|
167 |
PROCEDURE TForm8.LoadFileNames; |
168 |
VAR |
169 |
Extension:String[4]; |
170 |
no_zero_bytes:Boolean; |
171 |
pattern:String; |
172 |
files:TStringArray; |
173 |
i:LongWord; |
174 |
BEGIN |
175 |
Extension:=MidStr(combo_extension.Items.Strings[combo_extension.ItemIndex],1,4); |
176 |
no_zero_bytes:=NOT check_zerobyte.Checked; |
177 |
pattern:=''; |
178 |
IF check_filtername.Checked THEN pattern:=edit_filtername.Text; |
179 |
IF Extension='_All' THEN Extension:=''; |
180 |
|
181 |
files:=OniDataConnection.GetFilesList(extension,pattern,no_zero_bytes); |
182 |
list.Items.Clear; |
183 |
IF Length(files)>0 THEN |
184 |
FOR i:=0 TO High(files) DO |
185 |
list.Items.Add(files[i]); |
186 |
END; |
187 |
|
188 |
PROCEDURE TForm8.panel_extensionResize(Sender: TObject); |
189 |
BEGIN |
190 |
combo_extension.Width:=panel_extension.Width-5; |
191 |
edit_filtername.Width:=panel_extension.Width-5; |
192 |
END; |
193 |
|
194 |
PROCEDURE TForm8.combo_extensionClick(Sender: TObject); |
195 |
BEGIN |
196 |
LoadFileNames; |
197 |
END; |
198 |
|
199 |
PROCEDURE TForm8.check_zerobyteClick(Sender: TObject); |
200 |
BEGIN |
201 |
LoadFileNames; |
202 |
END; |
203 |
|
204 |
PROCEDURE TForm8.check_filternameClick(Sender: TObject); |
205 |
BEGIN |
206 |
edit_filtername.Enabled:=NOT check_filtername.Checked; |
207 |
LoadFileNames; |
208 |
END; |
209 |
|
210 |
PROCEDURE TForm8.listClick(Sender: TObject); |
211 |
BEGIN |
212 |
LoadDat(OniDataConnection.ExtractFileID(list.Items.Strings[list.ItemIndex])); |
213 |
END; |
214 |
|
215 |
|
216 |
|
217 |
|
218 |
FUNCTION IntToBin(value:Byte):String; |
219 |
VAR i:Byte; |
220 |
BEGIN |
221 |
Result:=''; |
222 |
FOR i:=7 DOWNTO 0 DO BEGIN |
223 |
Result:=Result+IntToStr((value SHR i) AND $01); |
224 |
END; |
225 |
END; |
226 |
|
227 |
FUNCTION TForm8.GetValue(datatype:Word; offset:LongWord):String; |
228 |
VAR |
229 |
data:Tdata; |
230 |
i:Word; |
231 |
BEGIN |
232 |
CASE datatype OF |
233 |
1: Result:=IntToStr(hex.data[offset]); |
234 |
2: Result:=IntToStr(hex.data[offset]+hex.data[offset+1]*256); |
235 |
3: Result:=IntToStr(hex.data[offset]+hex.data[offset+1]*256+hex.data[offset+2]*256*256); |
236 |
4: Result:=IntToStr(hex.data[offset]+hex.data[offset+1]*256+hex.data[offset+2]*256*256+hex.data[offset+3]*256*256*256); |
237 |
5: Result:='0x'+IntToHex(hex.data[offset],2); |
238 |
6: Result:='0x'+IntToHex(hex.data[offset]+hex.data[offset+1]*256,4); |
239 |
7: Result:='0x'+IntToHex(hex.data[offset]+hex.data[offset+1]*256+hex.data[offset+2]*256*256,6); |
240 |
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); |
241 |
9: BEGIN |
242 |
SetLength(data,4); |
243 |
data[0]:=hex.data[offset]; |
244 |
data[1]:=hex.data[offset+1]; |
245 |
data[2]:=hex.data[offset+2]; |
246 |
data[3]:=hex.data[offset+3]; |
247 |
Result:=FloatToStr(Decode_Float(data)); |
248 |
END; |
249 |
10: Result:=IntToBin(hex.data[offset]); |
250 |
11: Result:='0x'+IntToHex(OniDataConnection.GetRawInfo(fileid,offset).raw_addr,8); |
251 |
12: Result:=FormatNumber(hex.data[offset+1]+hex.data[offset+2]*256+hex.data[offset+3]*256*256,5,'0'); |
252 |
13: Result:=IntToStr(hex.data[offset]); |
253 |
14: Result:=IntToStr(hex.data[offset]+hex.data[offset+1]*256); |
254 |
15: Result:=IntToStr(hex.data[offset]+hex.data[offset+1]*256+hex.data[offset+2]*256*256); |
255 |
16: Result:=IntToStr(hex.data[offset]+hex.data[offset+1]*256+hex.data[offset+2]*256*256+hex.data[offset+3]*256*256*256); |
256 |
100..300: BEGIN |
257 |
Result:=''; |
258 |
FOR i:=1 TO datatype-100 DO BEGIN |
259 |
IF hex.Data[offset+i-1]>=32 THEN |
260 |
Result:=Result+Chr(hex.Data[offset+i-1]) |
261 |
ELSE |
262 |
Break; |
263 |
END; |
264 |
END; |
265 |
1000..9999: BEGIN |
266 |
Result:=''; |
267 |
FOR i:=1 TO datatype-1000 DO BEGIN |
268 |
IF hex.Data[offset+i-1]>=32 THEN |
269 |
Result:=Result+Chr(hex.Data[offset+i-1]) |
270 |
ELSE |
271 |
Result:=Result+'.'; |
272 |
END; |
273 |
END; |
274 |
10000..65535: BEGIN |
275 |
Result:=''; |
276 |
FOR i:=1 TO datatype-10000 DO BEGIN |
277 |
IF hex.Data[offset+i-1]>=32 THEN |
278 |
Result:=Result+Chr(hex.Data[offset+i-1]) |
279 |
ELSE |
280 |
Result:=Result+'.'; |
281 |
END; |
282 |
END; |
283 |
END; |
284 |
END; |
285 |
|
286 |
PROCEDURE TForm8.WriteStructureInfos; |
287 |
VAR |
288 |
i,j:LongWord; |
289 |
pdata: PNodeData; |
290 |
data: TNodeData; |
291 |
node: PVirtualNode; |
292 |
structs: TStructDef; |
293 |
BEGIN |
294 |
VST.BeginUpdate; |
295 |
IF VST.RootNodeCount=0 THEN BEGIN |
296 |
structs:=LoadStructureDefinition(fileid); |
297 |
IF structs.data THEN BEGIN |
298 |
IF Length(structs.Global)>0 THEN BEGIN |
299 |
FOR i:=0 TO High(structs.Global) DO BEGIN |
300 |
data.Caption:=structs.Global[i].name; |
301 |
data.Offset:=structs.Global[i].offset; |
302 |
data.DataType:=structs.Global[i].datatype; |
303 |
data.Value:=GetValue(structs.Global[i].datatype, structs.Global[i].offset); |
304 |
data.Description:=structs.Global[i].description; |
305 |
AddVSTEntry(VST, nil, data); |
306 |
END; |
307 |
END; |
308 |
IF Length(structs.Subs)>0 THEN BEGIN |
309 |
FOR i:=0 TO High(structs.Subs) DO BEGIN |
310 |
WITH structs.Subs[i] DO BEGIN |
311 |
IF Length(Entries)>0 THEN BEGIN |
312 |
IF Pos('#',SubName)>0 THEN BEGIN |
313 |
data.Offset:=HexToLong(MidStr(SubName, Pos('#',SubName)+1, 8)); |
314 |
data.Value:=MidStr(SubName, PosEx('#',SubName,Pos('#',SubName)+1)+1, 8); |
315 |
data.Caption:=MidStr(SubName, 1, Pos('#',SubName)-1); |
316 |
data.Description:=SubDesc; |
317 |
END ELSE BEGIN |
318 |
data.Caption:=SubName; |
319 |
data.Description:=SubDesc; |
320 |
data.Offset:=0; |
321 |
data.Value:=''; |
322 |
END; |
323 |
data.DataType:=0; |
324 |
node:=AddVSTEntry(VST, nil, data); |
325 |
data.Description:=''; |
326 |
FOR j:=0 TO High(Entries) DO BEGIN |
327 |
data.Caption:=Entries[j].name; |
328 |
data.Offset:=Entries[j].offset; |
329 |
data.DataType:=Entries[j].datatype; |
330 |
data.Value:=GetValue(Entries[j].datatype, Entries[j].offset); |
331 |
data.Description:=Entries[j].description; |
332 |
AddVSTEntry(VST, node, data); |
333 |
END; |
334 |
END; |
335 |
END; |
336 |
END; |
337 |
END; |
338 |
END; |
339 |
IF VST.RootNodeCount>0 THEN |
340 |
VST.FocusedNode:=VST.GetFirst; |
341 |
END ELSE BEGIN |
342 |
Node:=VST.GetFirst; |
343 |
WHILE Assigned(Node) DO BEGIN |
344 |
pdata:=VST.GetNodeData(Node); |
345 |
IF pdata.DataType>0 THEN |
346 |
pdata.Value:=GetValue(pdata.Datatype, pdata.Offset); |
347 |
Node:=VST.GetNext(Node); |
348 |
END; |
349 |
END; |
350 |
VST.EndUpdate; |
351 |
END; |
352 |
|
353 |
PROCEDURE TForm8.ClearValues; |
354 |
VAR |
355 |
i:Byte; |
356 |
BEGIN |
357 |
FOR i:=1 TO value_viewer.RowCount-1 DO BEGIN |
358 |
value_viewer.Cells[1,i]:=''; |
359 |
END; |
360 |
END; |
361 |
|
362 |
PROCEDURE TForm8.WriteValues; |
363 |
VAR |
364 |
i,j:Byte; |
365 |
data:Tdata; |
366 |
str:String; |
367 |
value:LongWord; |
368 |
BEGIN |
369 |
FOR i:=1 TO value_viewer.RowCount-1 DO BEGIN |
370 |
IF value_viewer.Cells[0,i]='1 byte, unsigned' THEN BEGIN |
371 |
IF ((hex.SelCount=1) OR (hex.SelCount=0)) AND NOT ((hex.SelStart+1)>hex.DataSize) THEN BEGIN |
372 |
value:=hex.Data[hex.SelStart]; |
373 |
value_viewer.Cells[1,i]:=IntToStr( value )+' / 0x'+IntToHex( value , 2 ); |
374 |
END ELSE |
375 |
value_viewer.Cells[1,i]:=''; |
376 |
END; |
377 |
IF value_viewer.Cells[0,i]='2 bytes, unsigned' THEN BEGIN |
378 |
IF ((hex.SelCount=2) OR (hex.SelCount=0)) AND NOT ((hex.SelStart+2)>hex.DataSize) THEN BEGIN |
379 |
value:=hex.Data[hex.SelStart] + hex.Data[hex.SelStart+1]*256; |
380 |
value_viewer.Cells[1,i]:=IntToStr( value )+' / 0x'+IntToHex( value , 4 ); |
381 |
END ELSE |
382 |
value_viewer.Cells[1,i]:=''; |
383 |
END; |
384 |
IF value_viewer.Cells[0,i]='4 bytes, unsigned' THEN BEGIN |
385 |
IF ((hex.SelCount=4) OR (hex.SelCount=0)) AND NOT ((hex.SelStart+4)>hex.DataSize) THEN BEGIN |
386 |
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; |
387 |
value_viewer.Cells[1,i]:=IntToStr( value )+' / 0x'+IntToHex( value , 8 ); |
388 |
END ELSE |
389 |
value_viewer.Cells[1,i]:=''; |
390 |
END; |
391 |
IF value_viewer.Cells[0,i]='Bitset' THEN BEGIN |
392 |
IF (hex.SelCount<=8) THEN BEGIN |
393 |
IF hex.SelCount=0 THEN BEGIN |
394 |
SetLength(data,1); |
395 |
data[0]:=hex.Data[hex.SelStart]; |
396 |
END ELSE BEGIN |
397 |
SetLength(data,hex.SelCount); |
398 |
FOR j:=0 TO hex.SelCount-1 DO |
399 |
data[j]:=hex.Data[hex.SelStart+j]; |
400 |
END; |
401 |
value_viewer.Cells[1,i]:=DataToBin(data); |
402 |
END ELSE |
403 |
value_viewer.Cells[1,i]:=''; |
404 |
END; |
405 |
IF value_viewer.Cells[0,i]='Float' THEN BEGIN |
406 |
IF ((hex.SelCount=4) OR (hex.SelCount=0)) AND NOT ((hex.SelStart+4)>hex.DataSize) THEN BEGIN |
407 |
SetLength(data,4); |
408 |
FOR j:=0 TO 3 DO |
409 |
data[j]:=hex.Data[hex.SelStart+j]; |
410 |
value_viewer.Cells[1,i]:=FloatToStr(Decode_Float(data)); |
411 |
END ELSE |
412 |
value_viewer.Cells[1,i]:=''; |
413 |
END; |
414 |
IF value_viewer.Cells[0,i]='Selected length' THEN BEGIN |
415 |
value_viewer.Cells[1,i]:=IntToStr(hex.SelCount)+' bytes'; |
416 |
END; |
417 |
IF value_viewer.Cells[0,i]='String' THEN BEGIN |
418 |
j:=0; |
419 |
str:=''; |
420 |
IF hex.SelCount=0 THEN BEGIN |
421 |
{ WHILE (hex.Data[hex.SelStart+j]>0) AND ((hex.SelStart+j)<hex.DataSize) DO BEGIN |
422 |
IF hex.Data[hex.selstart+j]>=32 THEN |
423 |
str:=str+Char(hex.Data[hex.SelStart+j]) |
424 |
ELSE |
425 |
str:=str+'.'; |
426 |
Inc(j); |
427 |
END; |
428 |
} END ELSE BEGIN |
429 |
FOR j:=1 TO hex.SelCount DO |
430 |
str:=str+Char(hex.Data[hex.SelStart+j-1]); |
431 |
END; |
432 |
value_viewer.Cells[1,i]:=str; |
433 |
END; |
434 |
END; |
435 |
END; |
436 |
|
437 |
PROCEDURE TForm8.FormCreate(Sender: TObject); |
438 |
BEGIN |
439 |
Self.Caption:=''; |
440 |
fileid:=0; |
441 |
VST.NodeDataSize:=SizeOf(TNodeData); |
442 |
value_viewer.ColCount:=2; |
443 |
value_viewer.RowCount:=8; |
444 |
value_viewer.FixedRows:=1; |
445 |
value_viewer.Cells[0,0]:='Type'; |
446 |
value_viewer.Cells[1,0]:='Value'; |
447 |
value_viewer.Cells[0,1]:='1 byte, unsigned'; |
448 |
value_viewer.Cells[0,2]:='2 bytes, unsigned'; |
449 |
value_viewer.Cells[0,3]:='4 bytes, unsigned'; |
450 |
value_viewer.Cells[0,4]:='Bitset'; |
451 |
value_viewer.Cells[0,5]:='Float'; |
452 |
value_viewer.Cells[0,6]:='String'; |
453 |
value_viewer.Cells[0,7]:='Selected length'; |
454 |
value_viewer.ColWidths[0]:=100; |
455 |
hex.Height:=panel_data.Height-215; |
456 |
END; |
457 |
|
458 |
FUNCTION TForm8.Save:Boolean; |
459 |
VAR |
460 |
mem:TMemoryStream; |
461 |
data:Tdata; |
462 |
i:LongWord; |
463 |
BEGIN |
464 |
CASE MessageBox(Self.Handle,PChar('Save changes to file '+OniDataConnection.GetFileInfo(fileid).FileName+'?'),PChar('Data changed...'),MB_YESNOCANCEL) OF |
465 |
IDYES: BEGIN |
466 |
mem:=TMemoryStream.Create; |
467 |
hex.SaveToStream(mem); |
468 |
mem.Seek(0,soFromBeginning); |
469 |
SetLength(data,mem.Size); |
470 |
mem.Read(data[0],mem.Size); |
471 |
mem.Free; |
472 |
OniDataConnection.UpdateDatFile(fileid,data); |
473 |
hex.Modified:=False; |
474 |
FOR i:=0 TO hex.Datasize-1 DO hex.ByteChanged[i]:=False; |
475 |
Result:=True; |
476 |
END; |
477 |
IDNO: Result:=True; |
478 |
IDCANCEL: BEGIN |
479 |
Result:=False; |
480 |
END; |
481 |
END; |
482 |
END; |
483 |
|
484 |
PROCEDURE TForm8.FormCloseQuery(Sender: TObject; var CanClose: Boolean); |
485 |
BEGIN |
486 |
IF hex.Modified THEN BEGIN |
487 |
IF NOT Save THEN CanClose:=False; |
488 |
END; |
489 |
END; |
490 |
|
491 |
PROCEDURE TForm8.ClearStructViewer; |
492 |
BEGIN |
493 |
VST.Clear; |
494 |
END; |
495 |
|
496 |
PROCEDURE TForm8.FormResize(Sender: TObject); |
497 |
BEGIN |
498 |
IF Self.Width>=650 THEN BEGIN |
499 |
END ELSE Self.Width:=650; |
500 |
IF Self.Height>=450 THEN BEGIN |
501 |
END ELSE Self.Height:=450; |
502 |
END; |
503 |
|
504 |
PROCEDURE TForm8.hexChange(Sender: TObject); |
505 |
BEGIN |
506 |
ClearValues; |
507 |
IF hex.DataSize>0 THEN BEGIN |
508 |
WriteStructureInfos; |
509 |
WriteValues; |
510 |
END; |
511 |
END; |
512 |
|
513 |
PROCEDURE TForm8.hexKeyUp(Sender: TObject; var Key: Word; Shift: TShiftState); |
514 |
VAR |
515 |
temps: String; |
516 |
BEGIN |
517 |
IF (Shift=[ssCtrl]) AND (Key=Ord('C')) THEN BEGIN |
518 |
IF hex.SelCount>0 THEN BEGIN |
519 |
IF hex.InCharField THEN |
520 |
Clipboard.AsText:=hex.SelectionAsText |
521 |
ELSE |
522 |
Clipboard.AsText:=hex.SelectionAsHex; |
523 |
END; |
524 |
END; |
525 |
IF (Shift=[ssCtrl]) AND (Key=Ord('V')) THEN BEGIN |
526 |
{ temps:=Clipboard.AsText; |
527 |
IF hex.SelStart+Length(temps)>hex.DataSize THEN |
528 |
SetLength(temps, hex.DataSize-hex.SelStart); |
529 |
hex.Sel |
530 |
hex.SelCount:=Length(temps); |
531 |
hex.ReplaceSelection(temps,Length(temps)); |
532 |
} END; |
533 |
END; |
534 |
|
535 |
PROCEDURE TForm8.hexSelectionChanged(Sender: TObject); |
536 |
VAR |
537 |
selstart:Integer; |
538 |
node:PVirtualNode; |
539 |
pdata:PNodeData; |
540 |
BEGIN |
541 |
IF hex.DataSize>0 THEN BEGIN |
542 |
WriteValues; |
543 |
selstart:=hex.SelStart; |
544 |
IF VST.RootNodeCount>0 THEN BEGIN |
545 |
Node:=VST.GetFirst; |
546 |
WHILE Assigned(Node) DO BEGIN |
547 |
pdata:=VST.GetNodeData(Node); |
548 |
IF pdata.DataType>0 THEN BEGIN |
549 |
IF ((selstart-pdata.Offset)<GetTypeDataLength(pdata.DataType)) AND ((selstart-pdata.Offset)>=0) THEN BEGIN |
550 |
VST.FocusedNode:=Node; |
551 |
VST.Selected[Node]:=True; |
552 |
Break; |
553 |
END; |
554 |
END; |
555 |
Node:=VST.GetNext(Node); |
556 |
END; |
557 |
END; |
558 |
END; |
559 |
END; |
560 |
|
561 |
PROCEDURE TForm8.FormClose(Sender: TObject; var Action: TCloseAction); |
562 |
BEGIN |
563 |
Action:=caFree; |
564 |
Form1.close_window(Self.Name); |
565 |
END; |
566 |
|
567 |
PROCEDURE TForm8.panel_imexportResize(Sender: TObject); |
568 |
BEGIN |
569 |
btn_import.Width:=panel_imexport.Width-8; |
570 |
btn_export.Width:=panel_imexport.Width-8; |
571 |
END; |
572 |
|
573 |
PROCEDURE TForm8.btn_exportClick(Sender: TObject); |
574 |
BEGIN |
575 |
saved.Filter:='Files of matching extension (*.'+OniDataConnection.GetFileInfo(fileid).Extension+')|*.'+OniDataConnection.GetFileInfo(fileid).Extension+'|All files|*.*'; |
576 |
saved.DefaultExt:=OniDataConnection.GetFileInfo(fileid).Extension; |
577 |
IF saved.Execute THEN BEGIN |
578 |
ExportDatFile(fileid,saved.FileName); |
579 |
END; |
580 |
END; |
581 |
|
582 |
PROCEDURE TForm8.btn_importClick(Sender: TObject); |
583 |
VAR |
584 |
fs:TFileStream; |
585 |
BEGIN |
586 |
opend.Filter:='Files of matching extension (*.'+OniDataConnection.GetFileInfo(fileid).Extension+')|*.'+OniDataConnection.GetFileInfo(fileid).Extension+'|All files|*.*'; |
587 |
IF opend.Execute THEN BEGIN |
588 |
fs:=TFileStream.Create(opend.FileName,fmOpenRead); |
589 |
IF fs.Size<>hex.DataSize THEN BEGIN |
590 |
ShowMessage('Can''t import '+ExtractFilename(opend.FileName)+ |
591 |
', file has to have same size as file in .dat.'+CrLf+ |
592 |
'Size of file in .dat: '+FormatFileSize(hex.datasize)+CrLf+ |
593 |
'Size of chosen file: '+FormatFileSize(fs.Size)); |
594 |
END ELSE BEGIN |
595 |
hex.LoadFromStream(fs); |
596 |
hex.Modified:=True; |
597 |
END; |
598 |
fs.Free; |
599 |
END; |
600 |
END; |
601 |
|
602 |
PROCEDURE TForm8.FormActivate(Sender: TObject); |
603 |
BEGIN |
604 |
Form1.SetActiveWindow(Self.Name); |
605 |
END; |
606 |
|
607 |
PROCEDURE TForm8.value_viewer_contextPopup(Sender: TObject); |
608 |
VAR |
609 |
i:Byte; |
610 |
BEGIN |
611 |
FOR i:=0 TO value_viewer_context.Items.Count-1 DO |
612 |
value_viewer_context.Items.Items[i].Visible:=False; |
613 |
WITH value_viewer DO BEGIN |
614 |
IF (Col=1) AND (Row>0) AND (Length(Cells[Col,Row])>0) THEN BEGIN |
615 |
IF Pos(' byte',Cells[0,Row])=2 THEN BEGIN |
616 |
value_viewer_context.Items.Find('Copy to &clipboard').Visible:=True; |
617 |
value_viewer_context.Items.Find('Copy to clipboard (as &dec)').Visible:=True; |
618 |
value_viewer_context.Items.Find('Copy to clipboard (as &hex)').Visible:=True; |
619 |
END; |
620 |
IF Pos('Float',Cells[0,Row])=1 THEN |
621 |
value_viewer_context.Items.Find('Copy to clipboard (as &float)').Visible:=True; |
622 |
IF Pos('Bitset',Cells[0,Row])=1 THEN |
623 |
value_viewer_context.Items.Find('Copy to clipboard (as &bitset)').Visible:=True; |
624 |
IF Pos('String',Cells[0,Row])=1 THEN |
625 |
value_viewer_context.Items.Find('Copy to clipboard (as &string)').Visible:=True; |
626 |
IF Pos('Selected length',Cells[0,Row])=1 THEN |
627 |
value_viewer_context.Items.Find('Copy to &clipboard').Visible:=True; |
628 |
END; |
629 |
END; |
630 |
END; |
631 |
|
632 |
PROCEDURE TForm8.value_viewerMouseDown(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer); |
633 |
VAR |
634 |
ACol,ARow:Integer; |
635 |
BEGIN |
636 |
IF Button=mbRight THEN BEGIN |
637 |
value_viewer.MouseToCell(x,y,ACol,ARow); |
638 |
IF ARow>0 THEN BEGIN |
639 |
value_viewer.Col:=ACol; |
640 |
value_viewer.Row:=ARow; |
641 |
END; |
642 |
END; |
643 |
END; |
644 |
|
645 |
PROCEDURE TForm8.value_viewer_context_copyClick(Sender: TObject); |
646 |
VAR |
647 |
name:String; |
648 |
value:LongWord; |
649 |
BEGIN |
650 |
name:=TMenuItem(Sender).Name; |
651 |
IF Pos('asstring',name)>0 THEN BEGIN |
652 |
Clipboard.AsText:=value_viewer.Cells[value_viewer.Col,value_viewer.Row]; |
653 |
END ELSE |
654 |
IF Pos('asfloat',name)>0 THEN BEGIN |
655 |
Clipboard.AsText:=value_viewer.Cells[value_viewer.Col,value_viewer.Row]; |
656 |
END ELSE |
657 |
IF Pos('asbitset',name)>0 THEN BEGIN |
658 |
Clipboard.AsText:=value_viewer.Cells[value_viewer.Col,value_viewer.Row]; |
659 |
END ELSE |
660 |
IF (Pos('ashex',name)>0) OR (Pos('asdec',name)>0) THEN BEGIN |
661 |
IF value_viewer.Cells[0,value_viewer.Row]='1 byte, unsigned' THEN BEGIN |
662 |
IF ((hex.SelCount=1) OR (hex.SelCount=0)) AND NOT ((hex.SelStart+1)>hex.DataSize) THEN |
663 |
value:=hex.Data[hex.SelStart]; |
664 |
END; |
665 |
IF value_viewer.Cells[0,value_viewer.Row]='2 bytes, unsigned' THEN BEGIN |
666 |
IF ((hex.SelCount=2) OR (hex.SelCount=0)) AND NOT ((hex.SelStart+2)>hex.DataSize) THEN |
667 |
value:=hex.Data[hex.SelStart] + hex.Data[hex.SelStart+1]*256; |
668 |
END; |
669 |
IF value_viewer.Cells[0,value_viewer.Row]='4 bytes, unsigned' THEN BEGIN |
670 |
IF ((hex.SelCount=4) OR (hex.SelCount=0)) AND NOT ((hex.SelStart+4)>hex.DataSize) THEN |
671 |
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; |
672 |
END; |
673 |
IF Pos('asdec',name)>0 THEN BEGIN |
674 |
Clipboard.AsText:=IntToStr(value); |
675 |
END ELSE BEGIN |
676 |
IF value_viewer.Cells[0,value_viewer.Row]='1 byte, unsigned' THEN |
677 |
Clipboard.AsText:='0x'+IntToHex(value,2); |
678 |
IF value_viewer.Cells[0,value_viewer.Row]='2 bytes, unsigned' THEN |
679 |
Clipboard.AsText:='0x'+IntToHex(value,4); |
680 |
IF value_viewer.Cells[0,value_viewer.Row]='4 bytes, unsigned' THEN |
681 |
Clipboard.AsText:='0x'+IntToHex(value,8); |
682 |
END; |
683 |
END ELSE BEGIN |
684 |
Clipboard.AsText:=value_viewer.Cells[value_viewer.Col,value_viewer.Row]; |
685 |
END; |
686 |
END; |
687 |
|
688 |
procedure TForm8.VSTDblClick(Sender: TObject); |
689 |
var |
690 |
node:PVirtualNode; |
691 |
nodedata:PNodeData; |
692 |
id:Integer; |
693 |
begin |
694 |
if VST.FocusedColumn=3 then begin |
695 |
node:=VST.FocusedNode; |
696 |
nodedata:=VST.GetNodeData(node); |
697 |
|
698 |
if not (nodedata.datatype in [11,12]) and ((nodedata.DataType<100) or (nodedata.DataType>300)) then begin |
699 |
Form12.MakeVarInput(nodedata.Caption,nodedata.offset,nodedata.datatype,nodedata.value,Self); |
700 |
end else begin |
701 |
if nodedata.DataType=11 then begin |
702 |
if OniDataConnection.GetRawInfo(fileid,nodedata.offset).raw_size>0 then begin |
703 |
if Form1.open_child('rawedit') then begin |
704 |
TForm13(Form1.ActiveMDIChild).LoadRaw(OniDataConnection.GetRawInfo(fileid,nodedata.offset)); |
705 |
end; |
706 |
end; |
707 |
end; |
708 |
if nodedata.DataType=12 then begin |
709 |
if (StrToInt(nodedata.Value)<OniDataConnection.GetFilesCount) and |
710 |
(StrToInt(nodedata.Value)>0) and |
711 |
(StrToInt(nodedata.Value)<>fileid) then begin |
712 |
if OniDataConnection.GetFileInfo(StrToInt(nodedata.Value)).Size>0 then begin |
713 |
if Form1.open_child('binedit') then begin |
714 |
TForm8(Form1.ActiveMDIChild).LoadDat(StrToInt(nodedata.Value)); |
715 |
end; |
716 |
end else begin |
717 |
ShowMessage('Linked filed is a zero-byte-file'); |
718 |
end; |
719 |
end; |
720 |
end; |
721 |
if (nodedata.DataType>=100) and (nodedata.DataType<=300) then begin |
722 |
if Form1.open_child('binedit') then begin |
723 |
TForm8(Form1.ActiveMDIChild).edit_filtername.Text:=nodedata.Value; |
724 |
TForm8(Form1.ActiveMDIChild).check_filtername.Checked:=True; |
725 |
TForm8(Form1.ActiveMDIChild).check_filternameClick(Self); |
726 |
end; |
727 |
end; |
728 |
end; |
729 |
|
730 |
end; |
731 |
end; |
732 |
|
733 |
procedure TForm8.VSTFocusChanged(Sender: TBaseVirtualTree; Node: PVirtualNode; |
734 |
Column: TColumnIndex); |
735 |
var |
736 |
data:PNodeData; |
737 |
begin |
738 |
data:=VST.GetNodeData(node); |
739 |
IF data.DataType>0 THEN BEGIN |
740 |
hex.SelStart:=data.Offset; |
741 |
hex.SelEnd:=data.Offset+GetTypeDataLength(data.DataType)-1; |
742 |
END ELSE BEGIN |
743 |
hex.SelStart:=data.Offset; |
744 |
hex.SelEnd:=data.Offset+HexToLong(data.Value)-1; |
745 |
END; |
746 |
end; |
747 |
|
748 |
procedure TForm8.VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode; |
749 |
Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString); |
750 |
var |
751 |
data:PNodeData; |
752 |
begin |
753 |
data := Sender.GetNodeData(Node); |
754 |
CellText := ''; |
755 |
if TextType = ttNormal then begin |
756 |
case Column of |
757 |
0: CellText := data.Caption; |
758 |
1: |
759 |
if data.DataType>0 then |
760 |
CellText := '0x'+IntToHex(data.Offset,8) |
761 |
else |
762 |
if data.Offset>0 then |
763 |
CellText := '0x'+IntToHex(data.Offset,8); |
764 |
2: |
765 |
if data.DataType>0 then |
766 |
CellText := GetDataType(data.DataType); |
767 |
3: |
768 |
if data.DataType>0 then |
769 |
CellText := data.Value //GetValue(data.DataType, data.Offset) |
770 |
else |
771 |
if Length(data.Value)>0 then |
772 |
CellText := IntToStr(HexToLong(data.Value))+' Bytes'; |
773 |
4: |
774 |
CellText := data.Description; |
775 |
end; |
776 |
end; |
777 |
end; |
778 |
|
779 |
procedure TForm8.VSTHeaderDragged(Sender: TVTHeader; Column: TColumnIndex; |
780 |
OldPosition: Integer); |
781 |
begin |
782 |
if Sender.Columns.Items[column].Position<1 then |
783 |
Sender.Columns.Items[column].Position:=OldPosition; |
784 |
end; |
785 |
|
786 |
procedure TForm8.VTHPopupColumnChange(const Sender: TBaseVirtualTree; |
787 |
const Column: TColumnIndex; Visible: Boolean); |
788 |
begin |
789 |
if column=0 then |
790 |
TVirtualStringTree(Sender).Header.Columns.Items[column].Options:=TVirtualStringTree(Sender).Header.Columns.Items[column].Options+[coVisible]; |
791 |
end; |
792 |
|
793 |
PROCEDURE TForm8.SetNewValue(datatype:Word; offset:LongWord; value:String); |
794 |
VAR |
795 |
data:Tdata; |
796 |
value_int:LongWord; |
797 |
value_float:Single; |
798 |
i:Word; |
799 |
BEGIN |
800 |
CASE datatype OF |
801 |
1..4: BEGIN |
802 |
value_int:=StrToInt(value); |
803 |
SetLength(data,datatype); |
804 |
FOR i:=0 TO datatype-1 DO BEGIN |
805 |
data[i]:=value_int MOD 256; |
806 |
value_int:=value_int DIV 256; |
807 |
END; |
808 |
END; |
809 |
5..8: BEGIN |
810 |
value_int:=StrToInt('$'+value); |
811 |
SetLength(data,datatype-4); |
812 |
FOR i:=0 TO datatype-5 DO BEGIN |
813 |
data[i]:=value_int MOD 256; |
814 |
value_int:=value_int DIV 256; |
815 |
END; |
816 |
END; |
817 |
9: BEGIN |
818 |
value_float:=StrToFloat(value); |
819 |
data:=Encode_Float(value_float); |
820 |
END; |
821 |
10: BEGIN |
822 |
value_int:=BinToInt(value); |
823 |
SetLength(data,1); |
824 |
data[0]:=value_int; |
825 |
END; |
826 |
10000..65535: BEGIN |
827 |
SetLength(data,datatype-10000); |
828 |
FOR i:=1 TO datatype-10000 DO BEGIN |
829 |
IF i<=Length(value) THEN |
830 |
data[i-1]:=Ord(value[i]) |
831 |
ELSE |
832 |
data[i-1]:=0; |
833 |
END; |
834 |
END; |
835 |
END; |
836 |
FOR i:=0 TO High(data) DO BEGIN |
837 |
IF hex.Data[offset+i]<>data[i] THEN hex.ByteChanged[offset+i]:=True; |
838 |
hex.Data[offset+i]:=data[i]; |
839 |
END; |
840 |
hex.Modified:=True; |
841 |
hexChange(Self); |
842 |
hex.Repaint; |
843 |
END; |
844 |
|
845 |
PROCEDURE TForm8.value_viewerDblClick(Sender: TObject); |
846 |
VAR |
847 |
offset:LongWord; |
848 |
datatype:Word; |
849 |
objectname:String; |
850 |
value:String; |
851 |
BEGIN |
852 |
IF (value_viewer.Col=1) AND (Length(value_viewer.Cells[1,value_viewer.Row])>0) THEN BEGIN |
853 |
offset:=hex.SelStart; |
854 |
IF value_viewer.Cells[0,value_viewer.Row]='1 byte, unsigned' THEN |
855 |
datatype:=1; |
856 |
IF value_viewer.Cells[0,value_viewer.Row]='2 bytes, unsigned' THEN |
857 |
datatype:=2; |
858 |
IF value_viewer.Cells[0,value_viewer.Row]='4 bytes, unsigned' THEN |
859 |
datatype:=4; |
860 |
IF value_viewer.Cells[0,value_viewer.Row]='Bitset' THEN |
861 |
datatype:=10; |
862 |
IF value_viewer.Cells[0,value_viewer.Row]='Float' THEN |
863 |
datatype:=9; |
864 |
IF value_viewer.Cells[0,value_viewer.Row]='Selected length' THEN |
865 |
Exit; |
866 |
IF value_viewer.Cells[0,value_viewer.Row]='String' THEN BEGIN |
867 |
IF hex.SelCount>0 THEN |
868 |
datatype:=10000+hex.SelCount |
869 |
ELSE |
870 |
datatype:=10000+Length(value_viewer.Cells[1,value_viewer.Row]); |
871 |
END; |
872 |
objectname:=''; |
873 |
value:=GetValue(datatype,offset); |
874 |
Form12.MakeVarInput(objectname,offset,datatype,value,Self); |
875 |
END; |
876 |
END; |
877 |
|
878 |
PROCEDURE TForm8.FormKeyUp(Sender: TObject; var Key: Word; Shift: TShiftState); |
879 |
BEGIN |
880 |
IF (Shift=[ssCtrl]) AND (Key=83) THEN |
881 |
IF hex.Modified THEN |
882 |
IF NOT Save THEN |
883 |
Exit; |
884 |
END; |
885 |
|
886 |
|
887 |
END. |