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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 231 by alloc, Wed Jun 20 22:24:04 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;
8
9		type
10	<	TForm_Meta = class(TForm)
10	>	TForm_Meta = class(TForm_BaseTemplate)
11		VST: TVirtualStringTree;
10	–	Panel1: TPanel;
11	–	Button1: TButton;
12	–	combo_connection: TComboBox;
13	–	Label3: TLabel;
14	–	Splitter1: TSplitter;
12		Panel2: TPanel;
13	<	procedure FormClose(Sender: TObject; var Action: TCloseAction);
13	>	splitter: TSplitter;
14		procedure FormCreate(Sender: TObject);
18	–	procedure VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
19	–	Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
20	–	procedure Button1Click(Sender: TObject);
15		procedure VSTInitChildren(Sender: TBaseVirtualTree; Node: PVirtualNode;
16		var ChildCount: Cardinal);
17	<	procedure VSTPaintText(Sender: TBaseVirtualTree;
24	<	const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex;
25	<	TextType: TVSTTextType);
17	>	procedure FormClose(Sender: TObject; var Action: TCloseAction);
18		procedure VSTFocusChanged(Sender: TBaseVirtualTree; Node: PVirtualNode;
19		Column: TColumnIndex);
20		procedure VSTFocusChanging(Sender: TBaseVirtualTree; OldNode,
21		NewNode: PVirtualNode; OldColumn, NewColumn: TColumnIndex;
22		var Allowed: Boolean);
23	+	procedure VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
24	+	Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
25	+	procedure VSTPaintText(Sender: TBaseVirtualTree;
26	+	const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex;
27	+	TextType: TVSTTextType);
28		private
29	+	procedure NewCon(ID: Integer);
30		public
31		end;
32
35	–	var
36	–	Form_Meta: TForm_Meta;
33
34		implementation
39	–	uses
40	–	Data, _DataTypes, _FileTypes, ConnectionManager, TypeDefs, StrUtils;
35		{$R *.dfm}
36	+	uses _MetaManager, _MetaTypes, ConnectionManager, Data;
37
38		type
39		PNodeData = ^TNodeData;
#	Line 59 | Line 54 | begin
54		end;
55
56
57	<
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);
57	>	procedure TForm_Meta.NewCon(ID: Integer);
58		var
88	–	name: String;
89	–	conid: Integer;
90	–
91	–	a,b,c: Int64;
59		i: Integer;
60		data: TNodeData;
61		node: PVirtualNode;
62	+	Meta: TMetaManager;
63		begin
64	<	if combo_connection.ItemIndex >= 0 then
64	>	if ID >= 0 then
65		begin
98	–	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	–
66		VST.Clear;
67		VST.BeginUpdate;
68	+	Meta := ConManager.Connection[ID].MetaData;
69		for i := 0 to Meta.FileCount - 1 do
70		begin
71		if Assigned(Meta.FileById[i]) then
#	Line 121 | Line 80 | begin
80		end;
81		end;
82
124	–	procedure TForm_Meta.FormClose(Sender: TObject; var Action: TCloseAction);
125	–	begin
126	–	Meta.Free;
127	–	Action := caFree;
128	–	end;
129	–
83
84	<	procedure TForm_Meta.FormCreate(Sender: TObject);
84	>	procedure TForm_Meta.VSTInitChildren(Sender: TBaseVirtualTree;
85	>	Node: PVirtualNode; var ChildCount: Cardinal);
86		var
87	+	data: PNodeData;
88	+	newdata: TNodeData;
89	+	newnode: PVirtualNode;
90		i: Integer;
91	<
92	<	fn, datatype, boxstring: String;
136	<	level: Integer;
91	>	id: Integer;
92	>	Meta: TMetaManager;
93		begin
94	<	combo_connection.ItemIndex := -1;
95	<	combo_connection.Items.Clear;
96	<	if ConManager.Count > 0 then
94	>	data := Sender.GetNodeData(node);
95	>	Meta := ConManager.Connection[ID].MetaData;
96	>	for i := 0 to TFile(data.Field).ChildCount - 1 do
97		begin
98	<	for i := 0 to ConManager.Count - 1 do
99	<	begin
100	<	level := ConManager.ConnectionByIndex[i].LevelNumber;
101	<	fn := ExtractFileName(ConManager.ConnectionByIndex[i].FileName);
102	<	if ConManager.ConnectionByIndex[i].Backend = DB_ONI then
103	<	datatype := 'ONI-.dat: '
148	<	else if ConManager.ConnectionByIndex[i].Backend = DB_ADB then
149	<	datatype := 'OUP-DB: '
150	<	else
151	<	datatype := 'Unknown: ';
152	<	boxstring := datatype + fn + ' (Level: ' + IntToStr(level) + ') [' + IntToStr(ConManager.ConnectionByIndex[i].ConnectionID) + ']';
153	<	combo_connection.Items.Add(boxstring);
154	<	end;
155	<	if combo_connection.ItemIndex = -1 then
156	<	begin
157	<	combo_connection.ItemIndex := 0;
158	<	end;
98	>	id := TFile(data.Field).LinkByIndex[i].DestID;
99	>	Meta.InitFile(id);
100	>	newdata.Field := Meta.FileById[id];
101	>	newnode := AddVSTEntry(TCustomVirtualStringTree(Sender), Node, newdata);
102	>	if Meta.FileById[id].ChildCount > 0 then
103	>	Sender.HasChildren[newnode] := True;
104		end;
105	<
161	<
162	<	VST.NodeDataSize := SizeOf(TNodeData);
163	<	VST.Font.Charset := AppSettings.CharSet;
164	<	VST.Clear;
105	>	ChildCount := Sender.ChildCount[Node];
106		end;
107
108
168	–
109		procedure TForm_Meta.VSTFocusChanged(Sender: TBaseVirtualTree;
110		Node: PVirtualNode; Column: TColumnIndex);
111		var
#	Line 183 | Line 123 | begin
123		end;
124		end;
125
126	+
127		procedure TForm_Meta.VSTFocusChanging(Sender: TBaseVirtualTree; OldNode,
128		NewNode: PVirtualNode; OldColumn, NewColumn: TColumnIndex;
129		var Allowed: Boolean);
#	Line 215 | Line 156 | begin
156		end;
157		end;
158
159	+
160		procedure TForm_Meta.VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
161		Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
162		var
#	Line 229 | Line 171 | begin
171		begin
172		if Data.Field is TFile then
173		begin
174	<	CellText := TFile(Data.Field).FileName;
174	>	CellText := TFile(Data.Field).FileInfo.Name;
175		if CellText = '' then
176		CellText := 'Unnamed';
177		end;
#	Line 237 | Line 179 | begin
179		1:
180		begin
181		if Data.Field is TFile then
182	<	CellText := TFile(Data.Field).FileExt;
182	>	CellText := TFile(Data.Field).FileInfo.Extension;
183		end;
184		2:
185		begin
186		if Data.Field is TFile then
187	<	CellText := IntToStr(TFile(Data.Field).FileID);
187	>	CellText := IntToStr(TFile(Data.Field).FileInfo.ID);
188		end;
189		end;
190		end;
191		end;
192
193	+
194		procedure TForm_Meta.VSTPaintText(Sender: TBaseVirtualTree;
195		const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex;
196		TextType: TVSTTextType);
#	Line 262 | Line 205 | begin
205		begin
206		if Data.Field is TFile then
207		begin
208	<	if Length(TFile(Data.Field).FileName) = 0 then
208	>	if Length(TFile(Data.Field).FileInfo.Name) = 0 then
209		TargetCanvas.Font.Color := $C06060;
210	<	if TFile(Data.Field).FileSize = 0 then
210	>	if TFile(Data.Field).FileInfo.Size = 0 then
211		TargetCanvas.Font.Color := $2020A0;
212		end;
213		end;
#	Line 272 | Line 215 | begin
215		end;
216		end;
217
275	–	{
218
219	<	procedure WriteStructureInfos;
220	<	var
279	<	i, j:    Integer;
280	<	pdata:   PNodeData;
281	<	Data:    TNodeData;
282	<	node:    PVirtualNode;
219	>
220	>	procedure TForm_Meta.FormClose(Sender: TObject; var Action: TCloseAction);
221		begin
222	<	VST.BeginUpdate;
223	<	if VST.RootNodeCount = 0 then
286	<	begin
287	<	structs := LoadStructureDefinition(ConID, fileid);
288	<	if structs.Data then
289	<	begin
290	<	if Length(structs.Global) > 0 then
291	<	begin
292	<	for i := 0 to High(structs.Global) do
293	<	begin
294	<	Data.Caption  := structs.Global[i].Name;
295	<	Data.Offset   := structs.Global[i].offset;
296	<	Data.DataType := structs.Global[i].datatype;
297	<	Data.Value    := GetValue(structs.Global[i].datatype, structs.Global[i].offset);
298	<	Data.Description := structs.Global[i].description;
299	<	AddVSTEntry(VST, nil, Data);
300	<	end;
301	<	end;
302	<	if Length(structs.Subs) > 0 then
303	<	begin
304	<	for i := 0 to High(structs.Subs) do
305	<	begin
306	<	with structs.Subs[i] do
307	<	begin
308	<	if Length(Entries) > 0 then
309	<	begin
310	<	if Pos('#', SubName) > 0 then
311	<	begin
312	<	Data.Offset  := StrToInt('$'+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;
222	>	//  Meta.Free;
223	>	inherited;
224		end;
225	<	}
225	>
226	>	procedure TForm_Meta.FormCreate(Sender: TObject);
227	>	begin
228	>	inherited;
229	>	OnNewConnection := NewCon;
230	>
231	>	VST.NodeDataSize := SizeOf(TNodeData);
232	>	VST.Font.Charset := AppSettings.CharSet;
233	>	VST.Clear;
234	>
235	>	UpdateConList;
236	>	end;
237	>
238		end.

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