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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 238 by alloc, Sat Jul 14 16:50:55 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	>	vst_popup: TPopupMenu;
34	>	vst_newRoot: TMenuItem;
35	>	vst_setRoot: TMenuItem;
36		procedure FormCreate(Sender: TObject);
15	–	procedure VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
16	–	Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
17	–	procedure Button1Click(Sender: TObject);
37		procedure VSTInitChildren(Sender: TBaseVirtualTree; Node: PVirtualNode;
38		var ChildCount: Cardinal);
39	+	procedure FormClose(Sender: TObject; var Action: TCloseAction);
40	+	procedure VSTFocusChanged(Sender: TBaseVirtualTree; Node: PVirtualNode;
41	+	Column: TColumnIndex);
42	+	procedure VSTFocusChanging(Sender: TBaseVirtualTree; OldNode,
43	+	NewNode: PVirtualNode; OldColumn, NewColumn: TColumnIndex;
44	+	var Allowed: Boolean);
45	+	procedure VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
46	+	Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
47		procedure VSTPaintText(Sender: TBaseVirtualTree;
48		const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex;
49		TextType: TVSTTextType);
50	+	procedure VSTGetPopupMenu(Sender: TBaseVirtualTree; Node: PVirtualNode;
51	+	Column: TColumnIndex; const P: TPoint; var AskParent: Boolean;
52	+	var PopupMenu: TPopupMenu);
53	+	procedure vst_setRootClick(Sender: TObject);
54		private
55	+	root: TTreeElement;
56	+	procedure NewCon(ID: Integer);
57		public
58	<	MetaManager: TMetaManager;
58	>	procedure SetRoot(TreeElem: TTreeElement);
59		end;
60
28	–	var
29	–	Form_Meta: TForm_Meta;
61
62		implementation
32	–	uses
33	–	Data, _DataTypes, _FileTypes, ConnectionManager, TypeDefs, StrUtils;
63		{$R *.dfm}
64	+	uses _MetaManager, _MetaTypes, ConnectionManager, Data, _FileTypes;
65
66		type
67		PNodeData = ^TNodeData;
68
69		TNodeData = record
70	<	Field: TObject;
70	>	Field: TTreeElement;
71		end;
72
73		function AddVSTEntry(AVST: TCustomVirtualStringTree; ANode: PVirtualNode;
#	Line 52 | Line 82 | begin
82		end;
83
84
85	+	procedure TForm_Meta.NewCon(ID: Integer);
86	+	begin
87	+	if ID >= 0 then
88	+	SetRoot(ConManager.Connection[FConnectionID].MetaData.Root);
89	+	end;
90	+
91	+
92	+	procedure TForm_Meta.SetRoot(TreeElem: TTreeElement);
93	+	var
94	+	i: Integer;
95	+	data: TNodeData;
96	+	node: PVirtualNode;
97	+	begin
98	+	if FConnectionID <> TreeElem.ConnectionID then
99	+	SelectConnection(TreeElem.ConnectionID);
100	+	root := TreeElem;
101	+	VST.Clear;
102	+	VST.BeginUpdate;
103	+	for i := 0 to root.ChildCount - 1 do
104	+	begin
105	+	data.Field := root.Child[i];
106	+	node := AddVSTEntry(VST, nil, data);
107	+	if data.Field.ChildCount > 0 then
108	+	VST.HasChildren[node] := True;
109	+	end;
110	+	VST.EndUpdate;
111	+	end;
112
113		procedure TForm_Meta.VSTInitChildren(Sender: TBaseVirtualTree;
114		Node: PVirtualNode; var ChildCount: Cardinal);
#	Line 60 | Line 117 | var
117		newdata: TNodeData;
118		newnode: PVirtualNode;
119		i: Integer;
120	<	id: Integer;
120	>	Meta: TMetaManager;
121		begin
122	<	data := VST.GetNodeData(node);
123	<	for i := 0 to MetaManager.FileById[TFile(data.Field).FileID].ChildCount - 1 do
122	>	data := Sender.GetNodeData(node);
123	>	Meta := ConManager.Connection[ConnectionID].MetaData;
124	>
125	>	if data.Field.ChildCount > 0 then
126		begin
127	<	id := MetaManager.FileById[TFile(data.Field).FileID].LinkByIndex[i].DestID;
128	<	MetaManager.InitFile(id);
129	<	newdata.Field := MetaManager.FileById[id];
130	<	newnode := AddVSTEntry(VST, Node, newdata);
131	<	if MetaManager.FileById[id].ChildCount > 0 then
132	<	VST.HasChildren[newnode] := True;
127	>	for i := 0 to data.Field.ChildCount - 1 do
128	>	begin
129	>	newdata.Field := data.Field.Child[i];
130	>	newnode := AddVSTEntry(TCustomVirtualStringTree(Sender), Node, newdata);
131	>	if newdata.Field.ChildCount > 0 then
132	>	Sender.HasChildren[newnode] := True;
133	>	end;
134		end;
135	<	ChildCount := MetaManager.FileById[TFile(data.Field).FileID].ChildCount;
135	>	ChildCount := Sender.ChildCount[Node];
136		end;
137
138
139	<	procedure TForm_Meta.Button1Click(Sender: TObject);
139	>	procedure TForm_Meta.VSTFocusChanged(Sender: TBaseVirtualTree;
140	>	Node: PVirtualNode; Column: TColumnIndex);
141		var
142	<	name: String;
82	<	conid: Integer;
83	<
84	<	a,b,c: Int64;
85	<	i: Integer;
86	<	data: TNodeData;
87	<	node: PVirtualNode;
142	>	data: PNodeData;
143		begin
144	<	if combo_connection.ItemIndex >= 0 then
144	>	data := Sender.GetNodeData(Node);
145	>	if data.Field is TFile then
146		begin
147	<	name := combo_connection.Items.Strings[combo_connection.ItemIndex];
148	<	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
147	>	TFile(data.Field).InitEditor;
148	>	if Assigned(TFile(data.Field).Editor) then
149		begin
150	<	if Assigned(MetaManager.FileById[i]) then
151	<	begin
152	<	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;
150	>	TFile(data.Field).Editor.Align := alClient;
151	>	tab_meta.InsertControl(TFile(data.Field).Editor);
152	>	TFile(data.Field).Opened := True;
153		end;
112	–	VST.EndUpdate;
154		end;
155		end;
156
116	–	procedure TForm_Meta.FormClose(Sender: TObject; var Action: TCloseAction);
117	–	begin
118	–	MetaManager.Free;
119	–	Action := caFree;
120	–	end;
121	–
157
158	<	procedure TForm_Meta.FormCreate(Sender: TObject);
158	>	procedure TForm_Meta.VSTFocusChanging(Sender: TBaseVirtualTree; OldNode,
159	>	NewNode: PVirtualNode; OldColumn, NewColumn: TColumnIndex;
160	>	var Allowed: Boolean);
161		var
162	+	data: PNodeData;
163		i: Integer;
126	–
127	–	fn, datatype, boxstring: String;
128	–	level: Integer;
164		begin
165	<	combo_connection.ItemIndex := -1;
166	<	combo_connection.Items.Clear;
132	<	if ConManager.Count > 0 then
165	>	data := Sender.GetNodeData(NewNode);
166	>	if data.Field is TFile then
167		begin
168	<	for i := 0 to ConManager.Count - 1 do
169	<	begin
170	<	level := ConManager.ConnectionByIndex[i].LevelNumber;
171	<	fn := ExtractFileName(ConManager.ConnectionByIndex[i].FileName);
172	<	if ConManager.ConnectionByIndex[i].Backend = DB_ONI then
173	<	datatype := 'ONI-.dat: '
174	<	else if ConManager.ConnectionByIndex[i].Backend = DB_ADB then
175	<	datatype := 'OUP-DB: '
176	<	else
177	<	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
168	>	TFile(data.Field).InitEditor;
169	>	if Assigned(TFile(data.Field).Editor) then
170	>	Allowed := not TFile(data.Field).Opened
171	>	else
172	>	Allowed := True;
173	>	end;
174	>	if Allowed and Assigned(OldNode) then
175	>	begin
176	>	data := Sender.GetNodeData(OldNode);
177	>	if data.Field is TFile then
178		begin
179	<	combo_connection.ItemIndex := 0;
179	>	if TFile(data.Field).Opened then
180	>	begin
181	>	if tab_meta.ControlCount > 0 then
182	>	for i := 0 to tab_meta.ControlCount - 1 do
183	>	tab_meta.RemoveControl(tab_meta.Controls[i]);
184	>	TFile(data.Field).Opened := False;
185	>	end;
186		end;
187		end;
152	–
153	–
154	–	VST.NodeDataSize := SizeOf(TNodeData);
155	–	VST.Font.Charset := AppSettings.CharSet;
156	–	VST.Clear;
188		end;
189
190
160	–
191		procedure TForm_Meta.VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
192		Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
193		var
#	Line 170 | Line 200 | begin
200		case Column of
201		0:
202		begin
203	<	if Data.Field is TFile then
174	<	begin
175	<	CellText := TFile(Data.Field).FileName;
176	<	if CellText = '' then
177	<	CellText := 'Unnamed';
178	<	end;
203	>	CellText := Data.Field.GetCaption;
204		end;
205		1:
206		begin
207		if Data.Field is TFile then
208	<	CellText := TFile(Data.Field).FileExt;
208	>	CellText := TFile(Data.Field).FileInfo.Extension;
209		end;
210		2:
211		begin
212		if Data.Field is TFile then
213	<	CellText := IntToStr(TFile(Data.Field).FileID);
213	>	CellText := IntToStr(TFile(Data.Field).FileInfo.ID);
214	>	end;
215	>	3:
216	>	begin
217	>	if Data.Field is TDataField then
218	>	CellText := TDataField(Data.Field).ValueAsString;
219		end;
220		end;
221		end;
222		end;
223
224	+
225		procedure TForm_Meta.VSTPaintText(Sender: TBaseVirtualTree;
226		const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex;
227		TextType: TVSTTextType);
#	Line 205 | Line 236 | begin
236		begin
237		if Data.Field is TFile then
238		begin
239	<	if Length(TFile(Data.Field).FileName) = 0 then
239	>	if Length(TFile(Data.Field).FileInfo.Name) = 0 then
240		TargetCanvas.Font.Color := $C06060;
241	<	if TFile(Data.Field).FileSize = 0 then
241	>	if TFile(Data.Field).FileInfo.Size = 0 then
242		TargetCanvas.Font.Color := $2020A0;
243		end;
244		end;
#	Line 215 | Line 246 | begin
246		end;
247		end;
248
218	–	{
249
250	<	procedure WriteStructureInfos;
250	>
251	>	procedure TForm_Meta.VSTGetPopupMenu(Sender: TBaseVirtualTree;
252	>	Node: PVirtualNode; Column: TColumnIndex; const P: TPoint;
253	>	var AskParent: Boolean; var PopupMenu: TPopupMenu);
254		var
255	<	i, j:    Integer;
223	<	pdata:   PNodeData;
224	<	Data:    TNodeData;
225	<	node:    PVirtualNode;
255	>	data: PNodeData;
256		begin
257	<	VST.BeginUpdate;
258	<	if VST.RootNodeCount = 0 then
257	>	inherited;
258	>	AskParent := False;
259	>	if Assigned(Node) then
260		begin
261	<	structs := LoadStructureDefinition(ConID, fileid);
262	<	if structs.Data then
261	>	Sender.Selected[Node] := True;
262	>	Sender.FocusedNode := Node;
263	>	data := Sender.GetNodeData(Node);
264	>	if Column = 0 then
265		begin
266	<	if Length(structs.Global) > 0 then
267	<	begin
268	<	for i := 0 to High(structs.Global) do
269	<	begin
237	<	Data.Caption  := structs.Global[i].Name;
238	<	Data.Offset   := structs.Global[i].offset;
239	<	Data.DataType := structs.Global[i].datatype;
240	<	Data.Value    := GetValue(structs.Global[i].datatype, structs.Global[i].offset);
241	<	Data.Description := structs.Global[i].description;
242	<	AddVSTEntry(VST, nil, Data);
243	<	end;
244	<	end;
245	<	if Length(structs.Subs) > 0 then
246	<	begin
247	<	for i := 0 to High(structs.Subs) do
248	<	begin
249	<	with structs.Subs[i] do
250	<	begin
251	<	if Length(Entries) > 0 then
252	<	begin
253	<	if Pos('#', SubName) > 0 then
254	<	begin
255	<	Data.Offset  := StrToInt('$'+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);
266	>	if TTreeElement(data.Field).GetChildCount > 0 then
267	>	PopupMenu := vst_popup
268	>	else
269	>	PopupMenu := nil;
270		end;
271		end;
299	–	VST.EndUpdate;
272		end;
273	<	}
273	>
274	>	procedure TForm_Meta.vst_setRootClick(Sender: TObject);
275	>	var
276	>	data: PNodeData;
277	>	begin
278	>	inherited;
279	>	data := VST.GetNodeData(VST.FocusedNode);
280	>	SetRoot(data.Field);
281	>	end;
282	>
283	>	procedure TForm_Meta.FormClose(Sender: TObject; var Action: TCloseAction);
284	>	begin
285	>	//  Meta.Free;
286	>	inherited;
287	>	end;
288	>
289	>	procedure TForm_Meta.FormCreate(Sender: TObject);
290	>	begin
291	>	inherited;
292	>	OnNewConnection := NewCon;
293	>
294	>	VST.NodeDataSize := SizeOf(TNodeData);
295	>	VST.Font.Charset := AppSettings.CharSet;
296	>	VST.Clear;
297	>
298	>	UpdateConList;
299	>	end;
300	>
301		end.

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