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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 217 by alloc, Fri Jun 15 15:12:11 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
#	Line 36 | Line 34 | var
34		Form_Meta: TForm_Meta;
35
36		implementation
39	–	uses
40	–	Data, _DataTypes, _FileTypes, ConnectionManager, TypeDefs, StrUtils;
37		{$R *.dfm}
38	+	uses _MetaManager, _FileTypes, Data;
39
40		type
41		PNodeData = ^TNodeData;
#	Line 59 | Line 56 | begin
56		end;
57
58
59	<
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);
59	>	procedure TForm_Meta.NewCon(ID: Integer);
60		var
88	–	name: String;
89	–	conid: Integer;
90	–
61		a,b,c: Int64;
62		i: Integer;
63		data: TNodeData;
64		node: PVirtualNode;
65		begin
66	<	if combo_connection.ItemIndex >= 0 then
66	>	if ID >= 0 then
67		begin
98	–	name := combo_connection.Items.Strings[combo_connection.ItemIndex];
99	–	conid := StrToInt(MidStr(name, Pos('[', name) + 1, Pos(']', name) - Pos('[', name)  - 1));
100	–
68		QueryPerformanceFrequency(c);
69		QueryPerformanceCounter(a);
70		if not Assigned(Meta) then
71	<	Meta := TMetaManager.Create(conid);
71	>	Meta := TMetaManager.Create(ID);
72		QueryPerformanceCounter(b);
73		ShowMessage('Loading Done - ' + FloatToStr((b-a)/c) + 's');
74
#	Line 121 | Line 88 | begin
88		end;
89		end;
90
124	–	procedure TForm_Meta.FormClose(Sender: TObject; var Action: TCloseAction);
125	–	begin
126	–	Meta.Free;
127	–	Action := caFree;
128	–	end;
91
92	<
93	<	procedure TForm_Meta.FormCreate(Sender: TObject);
92	>	procedure TForm_Meta.VSTInitChildren(Sender: TBaseVirtualTree;
93	>	Node: PVirtualNode; var ChildCount: Cardinal);
94		var
95	+	data: PNodeData;
96	+	newdata: TNodeData;
97	+	newnode: PVirtualNode;
98		i: Integer;
99	<
135	<	fn, datatype, boxstring: String;
136	<	level: Integer;
99	>	id: Integer;
100		begin
101	<	combo_connection.ItemIndex := -1;
102	<	combo_connection.Items.Clear;
140	<	if ConManager.Count > 0 then
101	>	data := VST.GetNodeData(node);
102	>	for i := 0 to Meta.FileById[TFile(data.Field).FileID].ChildCount - 1 do
103		begin
104	<	for i := 0 to ConManager.Count - 1 do
105	<	begin
106	<	level := ConManager.ConnectionByIndex[i].LevelNumber;
107	<	fn := ExtractFileName(ConManager.ConnectionByIndex[i].FileName);
108	<	if ConManager.ConnectionByIndex[i].Backend = DB_ONI then
109	<	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;
104	>	id := Meta.FileById[TFile(data.Field).FileID].LinkByIndex[i].DestID;
105	>	Meta.InitFile(id);
106	>	newdata.Field := Meta.FileById[id];
107	>	newnode := AddVSTEntry(VST, Node, newdata);
108	>	if Meta.FileById[id].ChildCount > 0 then
109	>	VST.HasChildren[newnode] := True;
110		end;
111	<
161	<
162	<	VST.NodeDataSize := SizeOf(TNodeData);
163	<	VST.Font.Charset := AppSettings.CharSet;
164	<	VST.Clear;
111	>	ChildCount := Meta.FileById[TFile(data.Field).FileID].ChildCount;
112		end;
113
114
168	–
115		procedure TForm_Meta.VSTFocusChanged(Sender: TBaseVirtualTree;
116		Node: PVirtualNode; Column: TColumnIndex);
117		var
#	Line 183 | Line 129 | begin
129		end;
130		end;
131
132	+
133		procedure TForm_Meta.VSTFocusChanging(Sender: TBaseVirtualTree; OldNode,
134		NewNode: PVirtualNode; OldColumn, NewColumn: TColumnIndex;
135		var Allowed: Boolean);
#	Line 215 | Line 162 | begin
162		end;
163		end;
164
165	+
166		procedure TForm_Meta.VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
167		Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
168		var
#	Line 248 | Line 196 | begin
196		end;
197		end;
198
199	+
200		procedure TForm_Meta.VSTPaintText(Sender: TBaseVirtualTree;
201		const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex;
202		TextType: TVSTTextType);
#	Line 272 | Line 221 | begin
221		end;
222		end;
223
275	–	{
224
225	<	procedure WriteStructureInfos;
226	<	var
279	<	i, j:    Integer;
280	<	pdata:   PNodeData;
281	<	Data:    TNodeData;
282	<	node:    PVirtualNode;
225	>
226	>	procedure TForm_Meta.FormClose(Sender: TObject; var Action: TCloseAction);
227		begin
228	<	VST.BeginUpdate;
229	<	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;
228	>	Meta.Free;
229	>	inherited;
230		end;
231	<	}
231	>
232	>	procedure TForm_Meta.FormCreate(Sender: TObject);
233	>	begin
234	>	inherited;
235	>	OnNewConnection := NewCon;
236	>	FConnectionID := -1;
237	>
238	>	VST.NodeDataSize := SizeOf(TNodeData);
239	>	VST.Font.Charset := AppSettings.CharSet;
240	>	VST.Clear;
241	>
242	>	UpdateConList;
243	>	end;
244	>
245		end.

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