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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 236 by alloc, Fri Jul 13 23:15:47 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, 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	<	Button1: TButton;
14	<	Label3: TLabel;
15	<	combo_connection: TComboBox;
16	<	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);
15	–	procedure VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
16	–	Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
17	–	procedure Button1Click(Sender: TObject);
34		procedure VSTInitChildren(Sender: TBaseVirtualTree; Node: PVirtualNode;
35		var ChildCount: Cardinal);
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
25	–	MetaManager: TMetaManager;
51		end;
52
28	–	var
29	–	Form_Meta: TForm_Meta;
53
54		implementation
32	–	uses
33	–	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 52 | Line 74 | begin
74		end;
75
76
77	+	procedure TForm_Meta.NewCon(ID: Integer);
78	+	var
79	+	i: Integer;
80	+	data: TNodeData;
81	+	node: PVirtualNode;
82	+	Meta: TMetaManager;
83	+	root: TTreeElement;
84	+	begin
85	+	if ID >= 0 then
86	+	begin
87	+	//VST
88	+	VST.Clear;
89	+	VST.BeginUpdate;
90	+	root := ConManager.Connection[FConnectionID].MetaData.Root;
91	+	for i := 0 to root.ChildCount - 1 do
92	+	begin
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	+
101
102		procedure TForm_Meta.VSTInitChildren(Sender: TBaseVirtualTree;
103		Node: PVirtualNode; var ChildCount: Cardinal);
#	Line 60 | Line 106 | var
106		newdata: TNodeData;
107		newnode: PVirtualNode;
108		i: Integer;
109	<	id: Integer;
109	>	Meta: TMetaManager;
110		begin
111	<	data := VST.GetNodeData(node);
112	<	for i := 0 to MetaManager.FileById[TFile(data.Field).FileID].ChildCount - 1 do
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	<	id := MetaManager.FileById[TFile(data.Field).FileID].LinkByIndex[i].DestID;
120	<	MetaManager.InitFile(id);
121	<	newdata.Field := MetaManager.FileById[id];
122	<	newnode := AddVSTEntry(VST, Node, newdata);
123	<	if MetaManager.FileById[id].ChildCount > 0 then
124	<	VST.HasChildren[newnode] := True;
119	>	for i := 0 to data.Field.ChildCount - 1 do
120	>	begin
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	<	ChildCount := MetaManager.FileById[TFile(data.Field).FileID].ChildCount;
127	>	ChildCount := Sender.ChildCount[Node];
128		end;
129
130
131	<	procedure TForm_Meta.Button1Click(Sender: TObject);
131	>	procedure TForm_Meta.VSTFocusChanged(Sender: TBaseVirtualTree;
132	>	Node: PVirtualNode; Column: TColumnIndex);
133		var
134	<	name: String;
82	<	conid: Integer;
83	<
84	<	a,b,c: Int64;
85	<	i: Integer;
86	<	data: TNodeData;
87	<	node: PVirtualNode;
134	>	data: PNodeData;
135		begin
136	<	if combo_connection.ItemIndex >= 0 then
136	>	data := Sender.GetNodeData(Node);
137	>	if data.Field is TFile then
138		begin
139	<	name := combo_connection.Items.Strings[combo_connection.ItemIndex];
140	<	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
139	>	TFile(data.Field).InitEditor;
140	>	if Assigned(TFile(data.Field).Editor) then
141		begin
142	<	if Assigned(MetaManager.FileById[i]) then
143	<	begin
144	<	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;
142	>	TFile(data.Field).Editor.Align := alClient;
143	>	tab_meta.InsertControl(TFile(data.Field).Editor);
144	>	TFile(data.Field).Opened := True;
145		end;
112	–	VST.EndUpdate;
146		end;
147		end;
148
116	–	procedure TForm_Meta.FormClose(Sender: TObject; var Action: TCloseAction);
117	–	begin
118	–	MetaManager.Free;
119	–	Action := caFree;
120	–	end;
149
150	<
151	<	procedure TForm_Meta.FormCreate(Sender: TObject);
150	>	procedure TForm_Meta.VSTFocusChanging(Sender: TBaseVirtualTree; OldNode,
151	>	NewNode: PVirtualNode; OldColumn, NewColumn: TColumnIndex;
152	>	var Allowed: Boolean);
153		var
154	+	data: PNodeData;
155		i: Integer;
126	–
127	–	fn, datatype, boxstring: String;
128	–	level: Integer;
156		begin
157	<	combo_connection.ItemIndex := -1;
158	<	combo_connection.Items.Clear;
132	<	if ConManager.Count > 0 then
157	>	data := Sender.GetNodeData(NewNode);
158	>	if data.Field is TFile then
159		begin
160	<	for i := 0 to ConManager.Count - 1 do
161	<	begin
162	<	level := ConManager.ConnectionByIndex[i].LevelNumber;
163	<	fn := ExtractFileName(ConManager.ConnectionByIndex[i].FileName);
164	<	if ConManager.ConnectionByIndex[i].Backend = DB_ONI then
165	<	datatype := 'ONI-.dat: '
166	<	else if ConManager.ConnectionByIndex[i].Backend = DB_ADB then
167	<	datatype := 'OUP-DB: '
168	<	else
169	<	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
160	>	TFile(data.Field).InitEditor;
161	>	if Assigned(TFile(data.Field).Editor) then
162	>	Allowed := not TFile(data.Field).Opened
163	>	else
164	>	Allowed := True;
165	>	end;
166	>	if Allowed and Assigned(OldNode) then
167	>	begin
168	>	data := Sender.GetNodeData(OldNode);
169	>	if data.Field is TFile then
170		begin
171	<	combo_connection.ItemIndex := 0;
171	>	if TFile(data.Field).Opened then
172	>	begin
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;
152	–
153	–
154	–	VST.NodeDataSize := SizeOf(TNodeData);
155	–	VST.Font.Charset := AppSettings.CharSet;
156	–	VST.Clear;
180		end;
181
182
160	–
183		procedure TForm_Meta.VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
184		Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
185		var
#	Line 170 | Line 192 | begin
192		case Column of
193		0:
194		begin
195	<	if Data.Field is TFile then
174	<	begin
175	<	CellText := TFile(Data.Field).FileName;
176	<	if CellText = '' then
177	<	CellText := 'Unnamed';
178	<	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	>	3:
208	>	begin
209	>	if Data.Field is TDataField then
210	>	CellText := TDataField(Data.Field).ValueAsString;
211		end;
212		end;
213		end;
214		end;
215
216	+
217		procedure TForm_Meta.VSTPaintText(Sender: TBaseVirtualTree;
218		const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex;
219		TextType: TVSTTextType);
#	Line 205 | Line 228 | begin
228		begin
229		if Data.Field is TFile then
230		begin
231	<	if Length(TFile(Data.Field).FileName) = 0 then
231	>	if Length(TFile(Data.Field).FileInfo.Name) = 0 then
232		TargetCanvas.Font.Color := $C06060;
233	<	if TFile(Data.Field).FileSize = 0 then
233	>	if TFile(Data.Field).FileInfo.Size = 0 then
234		TargetCanvas.Font.Color := $2020A0;
235		end;
236		end;
#	Line 215 | Line 238 | begin
238		end;
239		end;
240
218	–	{
241
242	<	procedure WriteStructureInfos;
243	<	var
222	<	i, j:    Integer;
223	<	pdata:   PNodeData;
224	<	Data:    TNodeData;
225	<	node:    PVirtualNode;
242	>
243	>	procedure TForm_Meta.FormClose(Sender: TObject; var Action: TCloseAction);
244		begin
245	<	VST.BeginUpdate;
246	<	if VST.RootNodeCount = 0 then
229	<	begin
230	<	structs := LoadStructureDefinition(ConID, fileid);
231	<	if structs.Data then
232	<	begin
233	<	if Length(structs.Global) > 0 then
234	<	begin
235	<	for i := 0 to High(structs.Global) do
236	<	begin
237	<	Data.Caption  := structs.Global[i].Name;
238	<	Data.Offset   := structs.Global[i].offset;
239	<	Data.DataType := structs.Global[i].datatype;
240	<	Data.Value    := GetValue(structs.Global[i].datatype, structs.Global[i].offset);
241	<	Data.Description := structs.Global[i].description;
242	<	AddVSTEntry(VST, nil, Data);
243	<	end;
244	<	end;
245	<	if Length(structs.Subs) > 0 then
246	<	begin
247	<	for i := 0 to High(structs.Subs) do
248	<	begin
249	<	with structs.Subs[i] do
250	<	begin
251	<	if Length(Entries) > 0 then
252	<	begin
253	<	if Pos('#', SubName) > 0 then
254	<	begin
255	<	Data.Offset  := StrToInt('$'+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;
245	>	//  Meta.Free;
246	>	inherited;
247		end;
248	<	}
248	>
249	>	procedure TForm_Meta.FormCreate(Sender: TObject);
250	>	begin
251	>	inherited;
252	>	OnNewConnection := NewCon;
253	>
254	>	VST.NodeDataSize := SizeOf(TNodeData);
255	>	VST.Font.Charset := AppSettings.CharSet;
256	>	VST.Clear;
257	>
258	>	UpdateConList;
259	>	end;
260	>
261		end.

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