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

Comparing oup/current/Tools/MetaEditor.pas (file contents):
Revision 214 by alloc, Tue Jun 12 17:35:56 2007 UTC vs.
Revision 232 by alloc, Thu Jun 28 09:24:08 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, ExtCtrls;
7	>	Dialogs, _BaseTemplate, ExtCtrls, VirtualTrees, StdCtrls, ComCtrls, Grids,
8	>	MPHexEditor, Wrapgrid;
9
10		type
11	<	TForm_Meta = class(TForm)
11	>	TForm_Meta = class(TForm_BaseTemplate)
12		VST: TVirtualStringTree;
13	<	Panel1: TPanel;
14	<	Button1: TButton;
15	<	combo_connection: TComboBox;
16	<	Label3: TLabel;
17	<	Splitter1: TSplitter;
18	<	Panel2: TPanel;
19	<	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		procedure FormCreate(Sender: TObject);
18	–	procedure VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
19	–	Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
20	–	procedure Button1Click(Sender: TObject);
24		procedure VSTInitChildren(Sender: TBaseVirtualTree; Node: PVirtualNode;
25		var ChildCount: Cardinal);
26	<	procedure VSTPaintText(Sender: TBaseVirtualTree;
24	<	const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex;
25	<	TextType: TVSTTextType);
26	>	procedure FormClose(Sender: TObject; var Action: TCloseAction);
27		procedure VSTFocusChanged(Sender: TBaseVirtualTree; Node: PVirtualNode;
28		Column: TColumnIndex);
29		procedure VSTFocusChanging(Sender: TBaseVirtualTree; OldNode,
30		NewNode: PVirtualNode; OldColumn, NewColumn: TColumnIndex;
31		var Allowed: Boolean);
32	+	procedure VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
33	+	Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
34	+	procedure VSTPaintText(Sender: TBaseVirtualTree;
35	+	const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex;
36	+	TextType: TVSTTextType);
37		private
38	+	procedure NewCon(ID: Integer);
39		public
40		end;
41
35	–	var
36	–	Form_Meta: TForm_Meta;
42
43		implementation
39	–	uses
40	–	Data, _DataTypes, _FileTypes, ConnectionManager, TypeDefs, StrUtils;
44		{$R *.dfm}
45	+	uses _MetaManager, _MetaTypes, ConnectionManager, Data, _FileTypes;
46
47		type
48		PNodeData = ^TNodeData;
#	Line 59 | Line 63 | begin
63		end;
64
65
66	<
63	<	procedure TForm_Meta.VSTInitChildren(Sender: TBaseVirtualTree;
64	<	Node: PVirtualNode; var ChildCount: Cardinal);
65	<	var
66	<	data: PNodeData;
67	<	newdata: TNodeData;
68	<	newnode: PVirtualNode;
69	<	i: Integer;
70	<	id: Integer;
71	<	begin
72	<	data := VST.GetNodeData(node);
73	<	for i := 0 to Meta.FileById[TFile(data.Field).FileID].ChildCount - 1 do
74	<	begin
75	<	id := Meta.FileById[TFile(data.Field).FileID].LinkByIndex[i].DestID;
76	<	Meta.InitFile(id);
77	<	newdata.Field := Meta.FileById[id];
78	<	newnode := AddVSTEntry(VST, Node, newdata);
79	<	if Meta.FileById[id].ChildCount > 0 then
80	<	VST.HasChildren[newnode] := True;
81	<	end;
82	<	ChildCount := Meta.FileById[TFile(data.Field).FileID].ChildCount;
83	<	end;
84	<
85	<
86	<	procedure TForm_Meta.Button1Click(Sender: TObject);
66	>	procedure TForm_Meta.NewCon(ID: Integer);
67		var
88	–	name: String;
89	–	conid: Integer;
90	–
91	–	a,b,c: Int64;
68		i: Integer;
69		data: TNodeData;
70		node: PVirtualNode;
71	+	Meta: TMetaManager;
72	+	root: TExtensions;
73		begin
74	<	if combo_connection.ItemIndex >= 0 then
74	>	if ID >= 0 then
75		begin
76	<	name := combo_connection.Items.Strings[combo_connection.ItemIndex];
99	<	conid := StrToInt(MidStr(name, Pos('[', name) + 1, Pos(']', name) - Pos('[', name)  - 1));
100	<
101	<	QueryPerformanceFrequency(c);
102	<	QueryPerformanceCounter(a);
103	<	if not Assigned(Meta) then
104	<	Meta := TMetaManager.Create(conid);
105	<	QueryPerformanceCounter(b);
106	<	ShowMessage('Loading Done - ' + FloatToStr((b-a)/c) + 's');
107	<
76	>	//VST
77		VST.Clear;
78		VST.BeginUpdate;
79	<	for i := 0 to Meta.FileCount - 1 do
79	>	root := ConManager.Connection[FConnectionID].MetaData.Root;
80	>	for i := 0 to High(root) do
81		begin
82	<	if Assigned(Meta.FileById[i]) then
83	<	begin
84	<	data.Field := Meta.FileById[i];
115	<	node := AddVSTEntry(VST, nil, data);
116	<	if Meta.FileById[i].ChildCount > 0 then
117	<	VST.HasChildren[node] := True;
118	<	end;
82	>	data.Field := root[i];
83	>	node := AddVSTEntry(VST, nil, data);
84	>	VST.HasChildren[node] := True;
85		end;
86		VST.EndUpdate;
87		end;
88		end;
89
124	–	procedure TForm_Meta.FormClose(Sender: TObject; var Action: TCloseAction);
125	–	begin
126	–	Meta.Free;
127	–	Action := caFree;
128	–	end;
90
91	<
92	<	procedure TForm_Meta.FormCreate(Sender: TObject);
91	>	procedure TForm_Meta.VSTInitChildren(Sender: TBaseVirtualTree;
92	>	Node: PVirtualNode; var ChildCount: Cardinal);
93		var
94	+	data: PNodeData;
95	+	newdata: TNodeData;
96	+	newnode: PVirtualNode;
97		i: Integer;
98	<
99	<	fn, datatype, boxstring: String;
136	<	level: Integer;
98	>	id: Integer;
99	>	Meta: TMetaManager;
100		begin
101	<	combo_connection.ItemIndex := -1;
102	<	combo_connection.Items.Clear;
103	<	if ConManager.Count > 0 then
101	>	data := Sender.GetNodeData(node);
102	>	Meta := ConManager.Connection[ConnectionID].MetaData;
103	>	if data.Field is TFile then
104		begin
105	<	for i := 0 to ConManager.Count - 1 do
105	>	if TFile(data.Field).ChildCount > 0 then
106		begin
107	<	level := ConManager.ConnectionByIndex[i].LevelNumber;
108	<	fn := ExtractFileName(ConManager.ConnectionByIndex[i].FileName);
109	<	if ConManager.ConnectionByIndex[i].Backend = DB_ONI then
110	<	datatype := 'ONI-.dat: '
111	<	else if ConManager.ConnectionByIndex[i].Backend = DB_ADB then
112	<	datatype := 'OUP-DB: '
113	<	else
114	<	datatype := 'Unknown: ';
115	<	boxstring := datatype + fn + ' (Level: ' + IntToStr(level) + ') [' + IntToStr(ConManager.ConnectionByIndex[i].ConnectionID) + ']';
153	<	combo_connection.Items.Add(boxstring);
107	>	for i := 0 to TFile(data.Field).ChildCount - 1 do
108	>	begin
109	>	id := TFile(data.Field).LinkByIndex[i].DestID;
110	>	Meta.InitFile(id);
111	>	newdata.Field := Meta.FileById[id];
112	>	newnode := AddVSTEntry(TCustomVirtualStringTree(Sender), Node, newdata);
113	>	if Meta.FileById[id].ChildCount > 0 then
114	>	Sender.HasChildren[newnode] := True;
115	>	end;
116		end;
117	<	if combo_connection.ItemIndex = -1 then
117	>	if TFile(data.Field).RawCount > 0 then
118		begin
119	<	combo_connection.ItemIndex := 0;
119	>	for i := 0 to TFile(data.Field).RawCount - 1 do
120	>	begin
121	>	//        Exit;
122	>	end;
123		end;
124		end;
125	<
126	<
127	<	VST.NodeDataSize := SizeOf(TNodeData);
128	<	VST.Font.Charset := AppSettings.CharSet;
129	<	VST.Clear;
125	>	if data.Field is TExtension then
126	>	begin
127	>	if TExtension(data.Field).FileCount = 0 then
128	>	TExtension(data.Field).InitList;
129	>	for i := 0 to TExtension(data.Field).FileCount - 1 do
130	>	begin
131	>	id := TExtension(data.Field).Files[i];
132	>	Meta.InitFile(id);
133	>	newdata.Field := Meta.FileById[id];
134	>	newnode := AddVSTEntry(TCustomVirtualStringTree(Sender), Node, newdata);
135	>	if Meta.FileById[id].ChildCount > 0 then
136	>	Sender.HasChildren[newnode] := True;
137	>	end;
138	>	end;
139	>	ChildCount := Sender.ChildCount[Node];
140		end;
141
142
168	–
143		procedure TForm_Meta.VSTFocusChanged(Sender: TBaseVirtualTree;
144		Node: PVirtualNode; Column: TColumnIndex);
145		var
#	Line 177 | Line 151 | begin
151		TFile(data.Field).InitEditor;
152		if Assigned(TFile(data.Field).Editor) then
153		begin
154	<	panel2.InsertControl(TFile(data.Field).Editor);
154	>	TFile(data.Field).Editor.Align := alClient;
155	>	tab_meta.InsertControl(TFile(data.Field).Editor);
156		TFile(data.Field).Opened := True;
157		end;
158		end;
159		end;
160
161	+
162		procedure TForm_Meta.VSTFocusChanging(Sender: TBaseVirtualTree; OldNode,
163		NewNode: PVirtualNode; OldColumn, NewColumn: TColumnIndex;
164		var Allowed: Boolean);
#	Line 206 | Line 182 | begin
182		begin
183		if TFile(data.Field).Opened then
184		begin
185	<	if panel2.ControlCount > 0 then
186	<	for i := 0 to panel2.ControlCount - 1 do
187	<	panel2.RemoveControl(panel2.Controls[i]);
185	>	if tab_meta.ControlCount > 0 then
186	>	for i := 0 to tab_meta.ControlCount - 1 do
187	>	tab_meta.RemoveControl(tab_meta.Controls[i]);
188		TFile(data.Field).Opened := False;
189		end;
190		end;
191		end;
192		end;
193
194	+
195		procedure TForm_Meta.VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
196		Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
197		var
#	Line 229 | Line 206 | begin
206		begin
207		if Data.Field is TFile then
208		begin
209	<	CellText := TFile(Data.Field).FileName;
209	>	CellText := TFile(Data.Field).FileInfo.Name;
210		if CellText = '' then
211		CellText := 'Unnamed';
212		end;
213	+	if Data.Field is TExtension then
214	+	CellText := TExtension(Data.Field).Ext;
215		end;
216		1:
217		begin
218		if Data.Field is TFile then
219	<	CellText := TFile(Data.Field).FileExt;
219	>	CellText := TFile(Data.Field).FileInfo.Extension;
220		end;
221		2:
222		begin
223		if Data.Field is TFile then
224	<	CellText := IntToStr(TFile(Data.Field).FileID);
224	>	CellText := IntToStr(TFile(Data.Field).FileInfo.ID);
225		end;
226		end;
227		end;
228		end;
229
230	+
231		procedure TForm_Meta.VSTPaintText(Sender: TBaseVirtualTree;
232		const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex;
233		TextType: TVSTTextType);
#	Line 262 | Line 242 | begin
242		begin
243		if Data.Field is TFile then
244		begin
245	<	if Length(TFile(Data.Field).FileName) = 0 then
245	>	if Length(TFile(Data.Field).FileInfo.Name) = 0 then
246		TargetCanvas.Font.Color := $C06060;
247	<	if TFile(Data.Field).FileSize = 0 then
247	>	if TFile(Data.Field).FileInfo.Size = 0 then
248		TargetCanvas.Font.Color := $2020A0;
249		end;
250		end;
#	Line 272 | Line 252 | begin
252		end;
253		end;
254
275	–	{
255
256	<	procedure WriteStructureInfos;
257	<	var
279	<	i, j:    Integer;
280	<	pdata:   PNodeData;
281	<	Data:    TNodeData;
282	<	node:    PVirtualNode;
256	>
257	>	procedure TForm_Meta.FormClose(Sender: TObject; var Action: TCloseAction);
258		begin
259	<	VST.BeginUpdate;
260	<	if VST.RootNodeCount = 0 then
261	<	begin
262	<	structs := LoadStructureDefinition(ConID, fileid);
263	<	if structs.Data then
264	<	begin
265	<	if Length(structs.Global) > 0 then
266	<	begin
267	<	for i := 0 to High(structs.Global) do
268	<	begin
269	<	Data.Caption  := structs.Global[i].Name;
270	<	Data.Offset   := structs.Global[i].offset;
271	<	Data.DataType := structs.Global[i].datatype;
272	<	Data.Value    := GetValue(structs.Global[i].datatype, structs.Global[i].offset);
298	<	Data.Description := structs.Global[i].description;
299	<	AddVSTEntry(VST, nil, Data);
300	<	end;
301	<	end;
302	<	if Length(structs.Subs) > 0 then
303	<	begin
304	<	for i := 0 to High(structs.Subs) do
305	<	begin
306	<	with structs.Subs[i] do
307	<	begin
308	<	if Length(Entries) > 0 then
309	<	begin
310	<	if Pos('#', SubName) > 0 then
311	<	begin
312	<	Data.Offset  := StrToInt('$'+MidStr(SubName, Pos('#', SubName) + 1, 8));
313	<	Data.Value   := '$' +
314	<	MidStr(SubName, PosEx('#', SubName, Pos('#', SubName) + 1) + 1, 8);
315	<	Data.Caption := MidStr(SubName, 1, Pos('#', SubName) - 1);
316	<	Data.Description := SubDesc;
317	<	end
318	<	else
319	<	begin
320	<	Data.Caption := SubName;
321	<	Data.Description := SubDesc;
322	<	Data.Offset := 0;
323	<	Data.Value := '';
324	<	end;
325	<	Data.DataType := 0;
326	<	node := AddVSTEntry(VST, nil, Data);
327	<	Data.Description := '';
328	<	for j := 0 to High(Entries) do
329	<	begin
330	<	Data.Caption  := Entries[j].Name;
331	<	Data.Offset   := Entries[j].offset;
332	<	Data.DataType := Entries[j].datatype;
333	<	Data.Value    := GetValue(Entries[j].datatype, Entries[j].offset);
334	<	Data.Description := Entries[j].description;
335	<	AddVSTEntry(VST, node, Data);
336	<	end;
337	<	end;
338	<	end;
339	<	end;
340	<	end;
341	<	end;
342	<	if VST.RootNodeCount > 0 then
343	<	VST.FocusedNode := VST.GetFirst;
344	<	end
345	<	else
346	<	begin
347	<	Node := VST.GetFirst;
348	<	while Assigned(Node) do
349	<	begin
350	<	pdata := VST.GetNodeData(Node);
351	<	if pdata.DataType > 0 then
352	<	pdata.Value := GetValue(pdata.Datatype, pdata.Offset);
353	<	Node := VST.GetNext(Node);
354	<	end;
355	<	end;
356	<	VST.EndUpdate;
259	>	//  Meta.Free;
260	>	inherited;
261	>	end;
262	>
263	>	procedure TForm_Meta.FormCreate(Sender: TObject);
264	>	begin
265	>	inherited;
266	>	OnNewConnection := NewCon;
267	>
268	>	VST.NodeDataSize := SizeOf(TNodeData);
269	>	VST.Font.Charset := AppSettings.CharSet;
270	>	VST.Clear;
271	>
272	>	UpdateConList;
273		end;
274	<	}
274	>
275		end.

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