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root/Oni2/oup/current/Tools/MetaEditor.pas

Comparing oup/current/Tools/MetaEditor.pas (file contents):
Revision 213 by alloc, Tue Jun 12 17:00:48 2007 UTC vs.
Revision 244 by alloc, Fri Aug 17 21:09:51 2007 UTC

#	Line 1 | Line 1
1		unit MetaEditor;
2	+
3		interface
4	+
5		uses
6		Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
7	<	Dialogs, VirtualTrees, _MetaManager, StdCtrls;
7	>	Dialogs, _BaseTemplate, ExtCtrls, VirtualTrees, StdCtrls, ComCtrls, Grids,
8	>	MPHexEditor, Wrapgrid, VTHeaderPopup, Menus, _TreeElement;
9
10		type
11	<	TForm_Meta = class(TForm)
11	>	TForm_Meta = class(TForm_BaseTemplate)
12		VST: TVirtualStringTree;
13	<	Button1: TButton;
14	<	Label3: TLabel;
15	<	combo_connection: TComboBox;
16	<	procedure FormClose(Sender: TObject; var Action: TCloseAction);
13	>	splitter: TSplitter;
14	>	rightPages: TPageControl;
15	>	tab_hex: TTabSheet;
16	>	tab_meta: TTabSheet;
17	>	panel_hex_actions: TPanel;
18	>	hex: TMPHexEditor;
19	>	splitter_hex_1: TSplitter;
20	>	value_viewer: TWrapGrid;
21	>	splitter_hex_2: TSplitter;
22	>	structviewer: TVirtualStringTree;
23	>	value_viewer_context: TPopupMenu;
24	>	value_viewer_context_copy: TMenuItem;
25	>	value_viewer_context_copyasdec: TMenuItem;
26	>	value_viewer_context_copyasfloat: TMenuItem;
27	>	value_viewer_context_copyasbitset: TMenuItem;
28	>	value_viewer_context_copyasstring: TMenuItem;
29	>	value_viewer_context_copyashex: TMenuItem;
30	>	VTHPopup: TVTHeaderPopupMenu;
31	>	btn_export: TButton;
32	>	btn_import: TButton;
33	>	vst_popup: TPopupMenu;
34	>	vst_newRoot: TMenuItem;
35	>	vst_setRoot: TMenuItem;
36		procedure FormCreate(Sender: TObject);
15	–	procedure VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
16	–	Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
17	–	procedure Button1Click(Sender: TObject);
37		procedure VSTInitChildren(Sender: TBaseVirtualTree; Node: PVirtualNode;
38		var ChildCount: Cardinal);
39	+	procedure FormClose(Sender: TObject; var Action: TCloseAction);
40	+	procedure VSTFocusChanged(Sender: TBaseVirtualTree; Node: PVirtualNode;
41	+	Column: TColumnIndex);
42	+	procedure VSTFocusChanging(Sender: TBaseVirtualTree; OldNode,
43	+	NewNode: PVirtualNode; OldColumn, NewColumn: TColumnIndex;
44	+	var Allowed: Boolean);
45	+	procedure VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
46	+	Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
47		procedure VSTPaintText(Sender: TBaseVirtualTree;
48		const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex;
49		TextType: TVSTTextType);
50	+	procedure VSTGetPopupMenu(Sender: TBaseVirtualTree; Node: PVirtualNode;
51	+	Column: TColumnIndex; const P: TPoint; var AskParent: Boolean;
52	+	var PopupMenu: TPopupMenu);
53	+	procedure vst_setRootClick(Sender: TObject);
54	+	procedure vst_newRootClick(Sender: TObject);
55	+	procedure VSTGetHint(Sender: TBaseVirtualTree; Node: PVirtualNode;
56	+	Column: TColumnIndex; var LineBreakStyle: TVTTooltipLineBreakStyle;
57	+	var HintText: WideString);
58		private
59	+	root: TTreeElement;
60	+	procedure NewCon(ID: Integer);
61		public
62	<	MetaManager: TMetaManager;
62	>	procedure SetRoot(TreeElem: TTreeElement);
63		end;
64
28	–	var
29	–	Form_Meta: TForm_Meta;
65
66		implementation
32	–	uses
33	–	Data, _DataTypes, _FileTypes, ConnectionManager, TypeDefs, StrUtils;
67		{$R *.dfm}
68	+	uses _MetaManager, _MetaTypes, ConnectionManager, Data, _FileTypes, Main,
69	+	TypeDefs;
70
71		type
72		PNodeData = ^TNodeData;
73
74		TNodeData = record
75	<	Field: TObject;
75	>	Field: TTreeElement;
76		end;
77
78		function AddVSTEntry(AVST: TCustomVirtualStringTree; ANode: PVirtualNode;
#	Line 52 | Line 87 | begin
87		end;
88
89
90	+	procedure TForm_Meta.NewCon(ID: Integer);
91	+	begin
92	+	if ID >= 0 then
93	+	SetRoot(ConManager.Connection[FConnectionID].MetaData.Root);
94	+	//SetRoot(ConManager.Connection[FConnectionID].MetaData.FileById[454]);
95	+	end;
96	+
97	+
98	+	procedure TForm_Meta.SetRoot(TreeElem: TTreeElement);
99	+	var
100	+	i: Integer;
101	+	data: TNodeData;
102	+	node: PVirtualNode;
103	+	basenode: PVirtualNode;
104	+	begin
105	+	if FConnectionID <> TreeElem.ConnectionID then
106	+	SelectConnection(TreeElem.ConnectionID);
107	+	root := TreeElem;
108	+	VST.Clear;
109	+	VST.BeginUpdate;
110	+	data.Field := root;
111	+	basenode := AddVSTEntry(VST, nil, data);
112	+	for i := 0 to root.ChildCount - 1 do
113	+	begin
114	+	data.Field := root.Child[i];
115	+	node := AddVSTEntry(VST, basenode, data);
116	+	if data.Field.ChildCount > 0 then
117	+	VST.HasChildren[node] := True;
118	+	end;
119	+	VST.EndUpdate;
120	+	end;
121
122		procedure TForm_Meta.VSTInitChildren(Sender: TBaseVirtualTree;
123		Node: PVirtualNode; var ChildCount: Cardinal);
#	Line 60 | Line 126 | var
126		newdata: TNodeData;
127		newnode: PVirtualNode;
128		i: Integer;
63	–	id: Integer;
129		begin
130	<	data := VST.GetNodeData(node);
131	<	for i := 0 to MetaManager.FileById[TFile(data.Field).FileID].ChildCount - 1 do
130	>	data := Sender.GetNodeData(node);
131	>
132	>	if data.Field.ChildCount > 0 then
133		begin
134	<	id := MetaManager.FileById[TFile(data.Field).FileID].LinkByIndex[i].DestID;
135	<	MetaManager.InitFile(id);
136	<	newdata.Field := MetaManager.FileById[id];
137	<	newnode := AddVSTEntry(VST, Node, newdata);
138	<	if MetaManager.FileById[id].ChildCount > 0 then
139	<	VST.HasChildren[newnode] := True;
134	>	for i := 0 to data.Field.ChildCount - 1 do
135	>	begin
136	>	newdata.Field := data.Field.Child[i];
137	>	newnode := AddVSTEntry(TCustomVirtualStringTree(Sender), Node, newdata);
138	>	if newdata.Field.ChildCount > 0 then
139	>	Sender.HasChildren[newnode] := True;
140	>	end;
141		end;
142	<	ChildCount := MetaManager.FileById[TFile(data.Field).FileID].ChildCount;
142	>	ChildCount := Sender.ChildCount[Node];
143		end;
144
145
79	–	procedure TForm_Meta.Button1Click(Sender: TObject);
80	–	var
81	–	name: String;
82	–	conid: Integer;
146
147	<	a,b,c: Int64;
148	<	i: Integer;
149	<	data: TNodeData;
150	<	node: PVirtualNode;
147	>	procedure TForm_Meta.VSTFocusChanged(Sender: TBaseVirtualTree;
148	>	Node: PVirtualNode; Column: TColumnIndex);
149	>	var
150	>	data: PNodeData;
151	>	ffile: TFile;
152	>	//*******************************************************************
153	>	fs: TFileStream;
154	>	//*******************************************************************
155		begin
156	<	if combo_connection.ItemIndex >= 0 then
156	>	data := Sender.GetNodeData(Node);
157	>	ffile := nil;
158	>	if data.Field is TFile then
159	>	ffile := TFile(data.Field);
160	>	if data.Field is _MetaTypes.TDatLink then
161	>	if Assigned(_MetaTypes.TDatLink(data.Field).TargetFile) then
162	>	ffile := TFile(_MetaTypes.TDatLink(data.Field).TargetFile);
163	>	if Assigned(ffile) then
164		begin
165	<	name := combo_connection.Items.Strings[combo_connection.ItemIndex];
92	<	conid := StrToInt(MidStr(name, Pos('[', name) + 1, Pos(']', name) - Pos('[', name)  - 1));
93	<
94	<	QueryPerformanceFrequency(c);
95	<	QueryPerformanceCounter(a);
96	<	MetaManager := TMetaManager.Create(conid);
97	<	QueryPerformanceCounter(b);
98	<	ShowMessage('Loading Done - ' + FloatToStr((b-a)/c) + 's');
99	<
100	<	VST.Clear;
101	<	VST.BeginUpdate;
102	<	for i := 0 to MetaManager.FileCount - 1 do
165	>	if Assigned(ffile.Editor) then
166		begin
167	<	if Assigned(MetaManager.FileById[i]) then
168	<	begin
169	<	data.Field := MetaManager.FileById[i];
107	<	node := AddVSTEntry(VST, nil, data);
108	<	if MetaManager.FileById[i].ChildCount > 0 then
109	<	VST.HasChildren[node] := True;
110	<	end;
167	>	ffile.Editor.Align := alClient;
168	>	tab_meta.InsertControl(ffile.Editor);
169	>	ffile.Opened := True;
170		end;
171	<	VST.EndUpdate;
171	>	//*******************************************************************
172	>	//    fs := TFileStream.Create('C:\Spiele\Oni\GameDataFolder\tests\'+IntToStr(ffile.FileInfo.ID)+'_recreated.hex', fmCreate);
173	>	//    ffile.ReCreateFile(fs);
174	>	//    fs.Free;
175	>	//*******************************************************************
176		end;
177		end;
178
116	–	procedure TForm_Meta.FormClose(Sender: TObject; var Action: TCloseAction);
117	–	begin
118	–	MetaManager.Free;
119	–	Action := caFree;
120	–	end;
121	–
179
180	<	procedure TForm_Meta.FormCreate(Sender: TObject);
180	>	procedure TForm_Meta.VSTFocusChanging(Sender: TBaseVirtualTree; OldNode,
181	>	NewNode: PVirtualNode; OldColumn, NewColumn: TColumnIndex;
182	>	var Allowed: Boolean);
183		var
184	+	data: PNodeData;
185		i: Integer;
126	–
127	–	fn, datatype, boxstring: String;
128	–	level: Integer;
186		begin
187	<	combo_connection.ItemIndex := -1;
188	<	combo_connection.Items.Clear;
132	<	if ConManager.Count > 0 then
187	>	data := Sender.GetNodeData(NewNode);
188	>	if data.Field is TFile then
189		begin
190	<	for i := 0 to ConManager.Count - 1 do
191	<	begin
192	<	level := ConManager.ConnectionByIndex[i].LevelNumber;
193	<	fn := ExtractFileName(ConManager.ConnectionByIndex[i].FileName);
194	<	if ConManager.ConnectionByIndex[i].Backend = DB_ONI then
195	<	datatype := 'ONI-.dat: '
196	<	else if ConManager.ConnectionByIndex[i].Backend = DB_ADB then
197	<	datatype := 'OUP-DB: '
198	<	else
143	<	datatype := 'Unknown: ';
144	<	boxstring := datatype + fn + ' (Level: ' + IntToStr(level) + ') [' + IntToStr(ConManager.ConnectionByIndex[i].ConnectionID) + ']';
145	<	combo_connection.Items.Add(boxstring);
146	<	end;
147	<	if combo_connection.ItemIndex = -1 then
190	>	if Assigned(TFile(data.Field).Editor) then
191	>	Allowed := not TFile(data.Field).Opened
192	>	else
193	>	Allowed := True;
194	>	end;
195	>	if Allowed and Assigned(OldNode) then
196	>	begin
197	>	data := Sender.GetNodeData(OldNode);
198	>	if data.Field is TFile then
199		begin
200	<	combo_connection.ItemIndex := 0;
200	>	if TFile(data.Field).Opened then
201	>	begin
202	>	if tab_meta.ControlCount > 0 then
203	>	for i := 0 to tab_meta.ControlCount - 1 do
204	>	tab_meta.RemoveControl(tab_meta.Controls[i]);
205	>	TFile(data.Field).Opened := False;
206	>	end;
207		end;
208		end;
152	–
153	–
154	–	VST.NodeDataSize := SizeOf(TNodeData);
155	–	VST.Font.Charset := AppSettings.CharSet;
156	–	VST.Clear;
209		end;
210
211
160	–
212		procedure TForm_Meta.VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
213		Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
214		var
#	Line 168 | Line 219 | begin
219		if TextType = ttNormal then
220		begin
221		case Column of
222	<	0:
223	<	begin
173	<	if Data.Field is TFile then
174	<	begin
175	<	CellText := TFile(Data.Field).FileName;
176	<	if CellText = '' then
177	<	CellText := 'Unnamed';
178	<	end;
179	<	end;
180	<	1:
181	<	begin
182	<	if Data.Field is TFile then
183	<	CellText := TFile(Data.Field).FileExt;
184	<	end;
222	>	0: CellText := Data.Field.Caption;
223	>	1: CellText := data.Field.VType;
224		2:
225		begin
226	<	if Data.Field is TFile then
227	<	CellText := IntToStr(TFile(Data.Field).FileID);
226	>	if Data.Field is TDataField then
227	>	CellText := TDataField(Data.Field).ValueAsString;
228		end;
229		end;
230		end;
231		end;
232
233	+
234		procedure TForm_Meta.VSTPaintText(Sender: TBaseVirtualTree;
235		const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex;
236		TextType: TVSTTextType);
#	Line 205 | Line 245 | begin
245		begin
246		if Data.Field is TFile then
247		begin
248	<	if Length(TFile(Data.Field).FileName) = 0 then
248	>	if Length(TFile(Data.Field).FileInfo.Name) = 0 then
249		TargetCanvas.Font.Color := $C06060;
250	<	if TFile(Data.Field).FileSize = 0 then
250	>	if TFile(Data.Field).FileInfo.Size = 0 then
251		TargetCanvas.Font.Color := $2020A0;
252		end;
253		end;
#	Line 215 | Line 255 | begin
255		end;
256		end;
257
218	–	{
258
259	<	procedure WriteStructureInfos;
259	>
260	>	procedure TForm_Meta.VSTGetHint(Sender: TBaseVirtualTree; Node: PVirtualNode;
261	>	Column: TColumnIndex; var LineBreakStyle: TVTTooltipLineBreakStyle;
262	>	var HintText: WideString);
263		var
264	<	i, j:    Integer;
265	<	pdata:   PNodeData;
266	<	Data:    TNodeData;
267	<	node:    PVirtualNode;
264	>	data: PNodeData;
265	>	CellText: WideString;
266	>
267	>	i: Integer;
268	>	links: TStrings;
269	>	ifile: TFile;
270		begin
271	<	VST.BeginUpdate;
272	<	if VST.RootNodeCount = 0 then
271	>	inherited;
272	>	if Assigned(Node) then
273		begin
274	<	structs := LoadStructureDefinition(ConID, fileid);
275	<	if structs.Data then
274	>	VSTGetText(Sender, Node, Column, ttNormal, CellText);
275	>	if Length(CellText) > 0 then
276		begin
277	<	if Length(structs.Global) > 0 then
277	>	data := Sender.GetNodeData(Node);
278	>	if data.Field is TDataField then
279		begin
280	<	for i := 0 to High(structs.Global) do
281	<	begin
282	<	Data.Caption  := structs.Global[i].Name;
238	<	Data.Offset   := structs.Global[i].offset;
239	<	Data.DataType := structs.Global[i].datatype;
240	<	Data.Value    := GetValue(structs.Global[i].datatype, structs.Global[i].offset);
241	<	Data.Description := structs.Global[i].description;
242	<	AddVSTEntry(VST, nil, Data);
280	>	case Column of
281	>	0,1: HintText := TDataField(data.Field).Description;
282	>	2: HintText := '';
283		end;
284		end;
285	<	if Length(structs.Subs) > 0 then
285	>	if data.Field is TFile then
286		begin
287	<	for i := 0 to High(structs.Subs) do
288	<	begin
289	<	with structs.Subs[i] do
290	<	begin
291	<	if Length(Entries) > 0 then
292	<	begin
293	<	if Pos('#', SubName) > 0 then
254	<	begin
255	<	Data.Offset  := StrToInt('$'+MidStr(SubName, Pos('#', SubName) + 1, 8));
256	<	Data.Value   := '$' +
257	<	MidStr(SubName, PosEx('#', SubName, Pos('#', SubName) + 1) + 1, 8);
258	<	Data.Caption := MidStr(SubName, 1, Pos('#', SubName) - 1);
259	<	Data.Description := SubDesc;
260	<	end
261	<	else
262	<	begin
263	<	Data.Caption := SubName;
264	<	Data.Description := SubDesc;
265	<	Data.Offset := 0;
266	<	Data.Value := '';
267	<	end;
268	<	Data.DataType := 0;
269	<	node := AddVSTEntry(VST, nil, Data);
270	<	Data.Description := '';
271	<	for j := 0 to High(Entries) do
272	<	begin
273	<	Data.Caption  := Entries[j].Name;
274	<	Data.Offset   := Entries[j].offset;
275	<	Data.DataType := Entries[j].datatype;
276	<	Data.Value    := GetValue(Entries[j].datatype, Entries[j].offset);
277	<	Data.Description := Entries[j].description;
278	<	AddVSTEntry(VST, node, Data);
279	<	end;
280	<	end;
281	<	end;
287	>	ifile := TFile(data.Field);
288	>	case Column of
289	>	0: HintText :=
290	>	'FileID:    ' + IntToStr(ifile.FileInfo.ID) + #13#10 +
291	>	'Name:      ' + ifile.FileInfo.Name + #13#10 +
292	>	'Extension: ' + ifile.FileInfo.Extension + #13#10 +
293	>	'.dat-size: ' + IntToStr(ifile.FileInfo.Size) + #13#10;
294		end;
295		end;
296		end;
285	–	if VST.RootNodeCount > 0 then
286	–	VST.FocusedNode := VST.GetFirst;
297		end
298		else
299	+	HintText := '';
300	+	end;
301	+
302	+	procedure TForm_Meta.VSTGetPopupMenu(Sender: TBaseVirtualTree;
303	+	Node: PVirtualNode; Column: TColumnIndex; const P: TPoint;
304	+	var AskParent: Boolean; var PopupMenu: TPopupMenu);
305	+	var
306	+	data: PNodeData;
307	+	begin
308	+	inherited;
309	+	AskParent := False;
310	+	if Assigned(Node) then
311		begin
312	<	Node := VST.GetFirst;
313	<	while Assigned(Node) do
312	>	Sender.Selected[Node] := True;
313	>	Sender.FocusedNode := Node;
314	>	data := Sender.GetNodeData(Node);
315	>	if Column = 0 then
316		begin
317	<	pdata := VST.GetNodeData(Node);
318	<	if pdata.DataType > 0 then
319	<	pdata.Value := GetValue(pdata.Datatype, pdata.Offset);
320	<	Node := VST.GetNext(Node);
317	>	if TTreeElement(data.Field).ChildCount > 0 then
318	>	PopupMenu := vst_popup
319	>	else
320	>	PopupMenu := nil;
321		end;
322		end;
299	–	VST.EndUpdate;
323		end;
324	<	}
324	>
325	>	procedure TForm_Meta.vst_newRootClick(Sender: TObject);
326	>	var
327	>	data: PNodeData;
328	>	form: TForm_BaseTemplate;
329	>	begin
330	>	inherited;
331	>	data := VST.GetNodeData(VST.FocusedNode);
332	>	form := nil;
333	>	form := Form_Main.open_child('meta');
334	>	if form is TForm_Meta then
335	>	TForm_Meta(form).SetRoot(data.Field);
336	>	end;
337	>
338	>	procedure TForm_Meta.vst_setRootClick(Sender: TObject);
339	>	var
340	>	data: PNodeData;
341	>	begin
342	>	inherited;
343	>	data := VST.GetNodeData(VST.FocusedNode);
344	>	SetRoot(data.Field);
345	>	end;
346	>
347	>	procedure TForm_Meta.FormClose(Sender: TObject; var Action: TCloseAction);
348	>	begin
349	>	//  Meta.Free;
350	>	inherited;
351	>	end;
352	>
353	>	procedure TForm_Meta.FormCreate(Sender: TObject);
354	>	begin
355	>	inherited;
356	>	OnNewConnection := NewCon;
357	>
358	>	VST.NodeDataSize := SizeOf(TNodeData);
359	>	VST.Font.Charset := AppSettings.CharSet;
360	>	VST.Clear;
361	>
362	>	UpdateConList;
363	>	end;
364	>
365		end.

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