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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 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;
7	>	Dialogs, _BaseTemplate, ExtCtrls, VirtualTrees, StdCtrls;
8
9		type
10	<	TForm_Meta = class(TForm)
10	>	TForm_Meta = class(TForm_BaseTemplate)
11		VST: TVirtualStringTree;
12	<	Button1: TButton;
13	<	Label3: TLabel;
12	<	combo_connection: TComboBox;
13	<	procedure FormClose(Sender: TObject; var Action: TCloseAction);
12	>	Panel2: TPanel;
13	>	splitter: TSplitter;
14		procedure FormCreate(Sender: TObject);
15	–	procedure VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
16	–	Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
17	–	procedure Button1Click(Sender: TObject);
15		procedure VSTInitChildren(Sender: TBaseVirtualTree; Node: PVirtualNode;
16		var ChildCount: Cardinal);
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
25	–	MetaManager: TMetaManager;
31		end;
32
28	–	var
29	–	Form_Meta: TForm_Meta;
33
34		implementation
32	–	uses
33	–	Data, _DataTypes, _FileTypes, ConnectionManager, TypeDefs, StrUtils;
35		{$R *.dfm}
36	+	uses _MetaManager, _MetaTypes, ConnectionManager, Data;
37
38		type
39		PNodeData = ^TNodeData;
#	Line 52 | Line 54 | begin
54		end;
55
56
57	+	procedure TForm_Meta.NewCon(ID: Integer);
58	+	var
59	+	i: Integer;
60	+	data: TNodeData;
61	+	node: PVirtualNode;
62	+	Meta: TMetaManager;
63	+	begin
64	+	if ID >= 0 then
65	+	begin
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
72	+	begin
73	+	data.Field := Meta.FileById[i];
74	+	node := AddVSTEntry(VST, nil, data);
75	+	if Meta.FileById[i].ChildCount > 0 then
76	+	VST.HasChildren[node] := True;
77	+	end;
78	+	end;
79	+	VST.EndUpdate;
80	+	end;
81	+	end;
82	+
83
84		procedure TForm_Meta.VSTInitChildren(Sender: TBaseVirtualTree;
85		Node: PVirtualNode; var ChildCount: Cardinal);
#	Line 61 | Line 89 | var
89		newnode: PVirtualNode;
90		i: Integer;
91		id: Integer;
92	+	Meta: TMetaManager;
93		begin
94	<	data := VST.GetNodeData(node);
95	<	for i := 0 to MetaManager.FileById[TFile(data.Field).FileID].ChildCount - 1 do
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	<	id := MetaManager.FileById[TFile(data.Field).FileID].LinkByIndex[i].DestID;
99	<	MetaManager.InitFile(id);
100	<	newdata.Field := MetaManager.FileById[id];
101	<	newnode := AddVSTEntry(VST, Node, newdata);
102	<	if MetaManager.FileById[id].ChildCount > 0 then
103	<	VST.HasChildren[newnode] := True;
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	<	ChildCount := MetaManager.FileById[TFile(data.Field).FileID].ChildCount;
105	>	ChildCount := Sender.ChildCount[Node];
106		end;
107
108
109	<	procedure TForm_Meta.Button1Click(Sender: TObject);
109	>	procedure TForm_Meta.VSTFocusChanged(Sender: TBaseVirtualTree;
110	>	Node: PVirtualNode; Column: TColumnIndex);
111		var
112	<	name: String;
82	<	conid: Integer;
83	<
84	<	a,b,c: Int64;
85	<	i: Integer;
86	<	data: TNodeData;
87	<	node: PVirtualNode;
112	>	data: PNodeData;
113		begin
114	<	if combo_connection.ItemIndex >= 0 then
114	>	data := Sender.GetNodeData(Node);
115	>	if data.Field is TFile then
116		begin
117	<	name := combo_connection.Items.Strings[combo_connection.ItemIndex];
118	<	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
117	>	TFile(data.Field).InitEditor;
118	>	if Assigned(TFile(data.Field).Editor) then
119		begin
120	<	if Assigned(MetaManager.FileById[i]) then
121	<	begin
106	<	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;
120	>	panel2.InsertControl(TFile(data.Field).Editor);
121	>	TFile(data.Field).Opened := True;
122		end;
112	–	VST.EndUpdate;
123		end;
124		end;
125
116	–	procedure TForm_Meta.FormClose(Sender: TObject; var Action: TCloseAction);
117	–	begin
118	–	MetaManager.Free;
119	–	Action := caFree;
120	–	end;
121	–
126
127	<	procedure TForm_Meta.FormCreate(Sender: TObject);
127	>	procedure TForm_Meta.VSTFocusChanging(Sender: TBaseVirtualTree; OldNode,
128	>	NewNode: PVirtualNode; OldColumn, NewColumn: TColumnIndex;
129	>	var Allowed: Boolean);
130		var
131	+	data: PNodeData;
132		i: Integer;
126	–
127	–	fn, datatype, boxstring: String;
128	–	level: Integer;
133		begin
134	<	combo_connection.ItemIndex := -1;
135	<	combo_connection.Items.Clear;
132	<	if ConManager.Count > 0 then
134	>	data := Sender.GetNodeData(NewNode);
135	>	if data.Field is TFile then
136		begin
137	<	for i := 0 to ConManager.Count - 1 do
138	<	begin
139	<	level := ConManager.ConnectionByIndex[i].LevelNumber;
140	<	fn := ExtractFileName(ConManager.ConnectionByIndex[i].FileName);
141	<	if ConManager.ConnectionByIndex[i].Backend = DB_ONI then
142	<	datatype := 'ONI-.dat: '
143	<	else if ConManager.ConnectionByIndex[i].Backend = DB_ADB then
144	<	datatype := 'OUP-DB: '
145	<	else
146	<	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
137	>	TFile(data.Field).InitEditor;
138	>	if Assigned(TFile(data.Field).Editor) then
139	>	Allowed := not TFile(data.Field).Opened
140	>	else
141	>	Allowed := True;
142	>	end;
143	>	if Allowed and Assigned(OldNode) then
144	>	begin
145	>	data := Sender.GetNodeData(OldNode);
146	>	if data.Field is TFile then
147		begin
148	<	combo_connection.ItemIndex := 0;
148	>	if TFile(data.Field).Opened then
149	>	begin
150	>	if panel2.ControlCount > 0 then
151	>	for i := 0 to panel2.ControlCount - 1 do
152	>	panel2.RemoveControl(panel2.Controls[i]);
153	>	TFile(data.Field).Opened := False;
154	>	end;
155		end;
156		end;
152	–
153	–
154	–	VST.NodeDataSize := SizeOf(TNodeData);
155	–	VST.Font.Charset := AppSettings.CharSet;
156	–	VST.Clear;
157		end;
158
159
160	–
160		procedure TForm_Meta.VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
161		Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
162		var
#	Line 172 | 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 180 | 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 205 | 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 := $2020A0;
212		end;
213		end;
#	Line 215 | Line 215 | begin
215		end;
216		end;
217
218	–	{
218
219	<	procedure WriteStructureInfos;
220	<	var
222	<	i, j:    Integer;
223	<	pdata:   PNodeData;
224	<	Data:    TNodeData;
225	<	node:    PVirtualNode;
219	>
220	>	procedure TForm_Meta.FormClose(Sender: TObject; var Action: TCloseAction);
221		begin
222	<	VST.BeginUpdate;
223	<	if VST.RootNodeCount = 0 then
229	<	begin
230	<	structs := LoadStructureDefinition(ConID, fileid);
231	<	if structs.Data then
232	<	begin
233	<	if Length(structs.Global) > 0 then
234	<	begin
235	<	for i := 0 to High(structs.Global) do
236	<	begin
237	<	Data.Caption  := structs.Global[i].Name;
238	<	Data.Offset   := structs.Global[i].offset;
239	<	Data.DataType := structs.Global[i].datatype;
240	<	Data.Value    := GetValue(structs.Global[i].datatype, structs.Global[i].offset);
241	<	Data.Description := structs.Global[i].description;
242	<	AddVSTEntry(VST, nil, Data);
243	<	end;
244	<	end;
245	<	if Length(structs.Subs) > 0 then
246	<	begin
247	<	for i := 0 to High(structs.Subs) do
248	<	begin
249	<	with structs.Subs[i] do
250	<	begin
251	<	if Length(Entries) > 0 then
252	<	begin
253	<	if Pos('#', SubName) > 0 then
254	<	begin
255	<	Data.Offset  := StrToInt('$'+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;
282	<	end;
283	<	end;
284	<	end;
285	<	if VST.RootNodeCount > 0 then
286	<	VST.FocusedNode := VST.GetFirst;
287	<	end
288	<	else
289	<	begin
290	<	Node := VST.GetFirst;
291	<	while Assigned(Node) do
292	<	begin
293	<	pdata := VST.GetNodeData(Node);
294	<	if pdata.DataType > 0 then
295	<	pdata.Value := GetValue(pdata.Datatype, pdata.Offset);
296	<	Node := VST.GetNext(Node);
297	<	end;
298	<	end;
299	<	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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