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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 233 by alloc, Fri Jun 29 12:38:24 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, VTHeaderPopup, Menus, _TreeElement;
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	>	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		procedure FormCreate(Sender: TObject);
18	–	procedure VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
19	–	Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
20	–	procedure Button1Click(Sender: TObject);
34		procedure VSTInitChildren(Sender: TBaseVirtualTree; Node: PVirtualNode;
35		var ChildCount: Cardinal);
36	<	procedure VSTPaintText(Sender: TBaseVirtualTree;
24	<	const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex;
25	<	TextType: TVSTTextType);
36	>	procedure FormClose(Sender: TObject; var Action: TCloseAction);
37		procedure VSTFocusChanged(Sender: TBaseVirtualTree; Node: PVirtualNode;
38		Column: TColumnIndex);
39		procedure VSTFocusChanging(Sender: TBaseVirtualTree; OldNode,
40		NewNode: PVirtualNode; OldColumn, NewColumn: TColumnIndex;
41		var Allowed: Boolean);
42	+	procedure VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
43	+	Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
44	+	procedure VSTPaintText(Sender: TBaseVirtualTree;
45	+	const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex;
46	+	TextType: TVSTTextType);
47		private
48	+	root: TTreeElement;
49	+	procedure NewCon(ID: Integer);
50		public
51		end;
52
35	–	var
36	–	Form_Meta: TForm_Meta;
53
54		implementation
39	–	uses
40	–	Data, _DataTypes, _FileTypes, ConnectionManager, TypeDefs, StrUtils;
55		{$R *.dfm}
56	+	uses _MetaManager, _MetaTypes, ConnectionManager, Data, _FileTypes;
57
58		type
59		PNodeData = ^TNodeData;
60
61		TNodeData = record
62	<	Field: TObject;
62	>	Field: TTreeElement;
63		end;
64
65		function AddVSTEntry(AVST: TCustomVirtualStringTree; ANode: PVirtualNode;
#	Line 59 | Line 74 | begin
74		end;
75
76
77	<
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);
77	>	procedure TForm_Meta.NewCon(ID: Integer);
78		var
88	–	name: String;
89	–	conid: Integer;
90	–
91	–	a,b,c: Int64;
79		i: Integer;
80		data: TNodeData;
81		node: PVirtualNode;
82	+	Meta: TMetaManager;
83	+	root: TTreeElement;
84		begin
85	<	if combo_connection.ItemIndex >= 0 then
85	>	if ID >= 0 then
86		begin
87	<	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	<
87	>	//VST
88		VST.Clear;
89		VST.BeginUpdate;
90	<	for i := 0 to Meta.FileCount - 1 do
90	>	root := ConManager.Connection[FConnectionID].MetaData.Root;
91	>	for i := 0 to root.ChildCount - 1 do
92		begin
93	<	if Assigned(Meta.FileById[i]) then
94	<	begin
95	<	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;
93	>	data.Field := root.Child[i];
94	>	node := AddVSTEntry(VST, nil, data);
95	>	VST.HasChildren[node] := True;
96		end;
97		VST.EndUpdate;
98		end;
99		end;
100
124	–	procedure TForm_Meta.FormClose(Sender: TObject; var Action: TCloseAction);
125	–	begin
126	–	Meta.Free;
127	–	Action := caFree;
128	–	end;
101
102	<
103	<	procedure TForm_Meta.FormCreate(Sender: TObject);
102	>	procedure TForm_Meta.VSTInitChildren(Sender: TBaseVirtualTree;
103	>	Node: PVirtualNode; var ChildCount: Cardinal);
104		var
105	+	data: PNodeData;
106	+	newdata: TNodeData;
107	+	newnode: PVirtualNode;
108		i: Integer;
109	<
135	<	fn, datatype, boxstring: String;
136	<	level: Integer;
109	>	Meta: TMetaManager;
110		begin
111	<	combo_connection.ItemIndex := -1;
112	<	combo_connection.Items.Clear;
113	<	if ConManager.Count > 0 then
111	>	data := Sender.GetNodeData(node);
112	>	Meta := ConManager.Connection[ConnectionID].MetaData;
113	>	if data.Field is TExtension then
114	>	if TExtension(data.Field).ChildCount = 0 then
115	>	TExtension(data.Field).InitList;
116	>
117	>	if data.Field.ChildCount > 0 then
118		begin
119	<	for i := 0 to ConManager.Count - 1 do
143	<	begin
144	<	level := ConManager.ConnectionByIndex[i].LevelNumber;
145	<	fn := ExtractFileName(ConManager.ConnectionByIndex[i].FileName);
146	<	if ConManager.ConnectionByIndex[i].Backend = DB_ONI then
147	<	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
119	>	for i := 0 to data.Field.ChildCount - 1 do
120		begin
121	<	combo_connection.ItemIndex := 0;
121	>	newdata.Field := data.Field.Child[i];
122	>	newnode := AddVSTEntry(TCustomVirtualStringTree(Sender), Node, newdata);
123	>	if newdata.Field.ChildCount > 0 then
124	>	Sender.HasChildren[newnode] := True;
125		end;
126		end;
127	<
161	<
162	<	VST.NodeDataSize := SizeOf(TNodeData);
163	<	VST.Font.Charset := AppSettings.CharSet;
164	<	VST.Clear;
127	>	ChildCount := Sender.ChildCount[Node];
128		end;
129
130
168	–
131		procedure TForm_Meta.VSTFocusChanged(Sender: TBaseVirtualTree;
132		Node: PVirtualNode; Column: TColumnIndex);
133		var
#	Line 177 | Line 139 | begin
139		TFile(data.Field).InitEditor;
140		if Assigned(TFile(data.Field).Editor) then
141		begin
142	<	panel2.InsertControl(TFile(data.Field).Editor);
142	>	TFile(data.Field).Editor.Align := alClient;
143	>	tab_meta.InsertControl(TFile(data.Field).Editor);
144		TFile(data.Field).Opened := True;
145		end;
146		end;
147		end;
148
149	+
150		procedure TForm_Meta.VSTFocusChanging(Sender: TBaseVirtualTree; OldNode,
151		NewNode: PVirtualNode; OldColumn, NewColumn: TColumnIndex;
152		var Allowed: Boolean);
#	Line 206 | Line 170 | begin
170		begin
171		if TFile(data.Field).Opened then
172		begin
173	<	if panel2.ControlCount > 0 then
174	<	for i := 0 to panel2.ControlCount - 1 do
175	<	panel2.RemoveControl(panel2.Controls[i]);
173	>	if tab_meta.ControlCount > 0 then
174	>	for i := 0 to tab_meta.ControlCount - 1 do
175	>	tab_meta.RemoveControl(tab_meta.Controls[i]);
176		TFile(data.Field).Opened := False;
177		end;
178		end;
179		end;
180		end;
181
182	+
183		procedure TForm_Meta.VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
184		Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
185		var
#	Line 227 | Line 192 | begin
192		case Column of
193		0:
194		begin
195	<	if Data.Field is TFile then
231	<	begin
232	<	CellText := TFile(Data.Field).FileName;
233	<	if CellText = '' then
234	<	CellText := 'Unnamed';
235	<	end;
195	>	CellText := Data.Field.GetCaption;
196		end;
197		1:
198		begin
199		if Data.Field is TFile then
200	<	CellText := TFile(Data.Field).FileExt;
200	>	CellText := TFile(Data.Field).FileInfo.Extension;
201		end;
202		2:
203		begin
204		if Data.Field is TFile then
205	<	CellText := IntToStr(TFile(Data.Field).FileID);
205	>	CellText := IntToStr(TFile(Data.Field).FileInfo.ID);
206		end;
207		end;
208		end;
209		end;
210
211	+
212		procedure TForm_Meta.VSTPaintText(Sender: TBaseVirtualTree;
213		const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex;
214		TextType: TVSTTextType);
#	Line 262 | Line 223 | begin
223		begin
224		if Data.Field is TFile then
225		begin
226	<	if Length(TFile(Data.Field).FileName) = 0 then
226	>	if Length(TFile(Data.Field).FileInfo.Name) = 0 then
227		TargetCanvas.Font.Color := $C06060;
228	<	if TFile(Data.Field).FileSize = 0 then
228	>	if TFile(Data.Field).FileInfo.Size = 0 then
229		TargetCanvas.Font.Color := $2020A0;
230		end;
231		end;
#	Line 272 | Line 233 | begin
233		end;
234		end;
235
275	–	{
236
237	<	procedure WriteStructureInfos;
238	<	var
279	<	i, j:    Integer;
280	<	pdata:   PNodeData;
281	<	Data:    TNodeData;
282	<	node:    PVirtualNode;
237	>
238	>	procedure TForm_Meta.FormClose(Sender: TObject; var Action: TCloseAction);
239		begin
240	<	VST.BeginUpdate;
241	<	if VST.RootNodeCount = 0 then
286	<	begin
287	<	structs := LoadStructureDefinition(ConID, fileid);
288	<	if structs.Data then
289	<	begin
290	<	if Length(structs.Global) > 0 then
291	<	begin
292	<	for i := 0 to High(structs.Global) do
293	<	begin
294	<	Data.Caption  := structs.Global[i].Name;
295	<	Data.Offset   := structs.Global[i].offset;
296	<	Data.DataType := structs.Global[i].datatype;
297	<	Data.Value    := GetValue(structs.Global[i].datatype, structs.Global[i].offset);
298	<	Data.Description := structs.Global[i].description;
299	<	AddVSTEntry(VST, nil, Data);
300	<	end;
301	<	end;
302	<	if Length(structs.Subs) > 0 then
303	<	begin
304	<	for i := 0 to High(structs.Subs) do
305	<	begin
306	<	with structs.Subs[i] do
307	<	begin
308	<	if Length(Entries) > 0 then
309	<	begin
310	<	if Pos('#', SubName) > 0 then
311	<	begin
312	<	Data.Offset  := StrToInt('$'+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;
240	>	//  Meta.Free;
241	>	inherited;
242		end;
243	<	}
243	>
244	>	procedure TForm_Meta.FormCreate(Sender: TObject);
245	>	begin
246	>	inherited;
247	>	OnNewConnection := NewCon;
248	>
249	>	VST.NodeDataSize := SizeOf(TNodeData);
250	>	VST.Font.Charset := AppSettings.CharSet;
251	>	VST.Clear;
252	>
253	>	UpdateConList;
254	>	end;
255	>
256		end.

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