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root/Oni2/oup/current/Tools/MetaEditor.pas

Comparing oup/current/Tools/MetaEditor.pas (file contents):
Revision 212 by alloc, Tue Jun 12 16:42:53 2007 UTC vs.
Revision 239 by alloc, Sat Jul 14 20:22:05 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	+	procedure vst_newRootClick(Sender: TObject);
55		private
56	+	root: TTreeElement;
57	+	procedure NewCon(ID: Integer);
58		public
59	<	MetaManager: TMetaManager;
59	>	procedure SetRoot(TreeElem: TTreeElement);
60		end;
61
28	–	var
29	–	Form_Meta: TForm_Meta;
62
63		implementation
32	–	uses
33	–	Data, _DataTypes, _FileTypes, ConnectionManager, TypeDefs, StrUtils;
64		{$R *.dfm}
65	+	uses _MetaManager, _MetaTypes, ConnectionManager, Data, _FileTypes, Main;
66
67		type
68		PNodeData = ^TNodeData;
69
70		TNodeData = record
71	<	Field: TObject;
71	>	Field: TTreeElement;
72		end;
73
74		function AddVSTEntry(AVST: TCustomVirtualStringTree; ANode: PVirtualNode;
#	Line 52 | Line 83 | begin
83		end;
84
85
86	+	procedure TForm_Meta.NewCon(ID: Integer);
87	+	begin
88	+	if ID >= 0 then
89	+	SetRoot(ConManager.Connection[FConnectionID].MetaData.Root);
90	+	end;
91	+
92	+
93	+	procedure TForm_Meta.SetRoot(TreeElem: TTreeElement);
94	+	var
95	+	i: Integer;
96	+	data: TNodeData;
97	+	node: PVirtualNode;
98	+	begin
99	+	if FConnectionID <> TreeElem.ConnectionID then
100	+	SelectConnection(TreeElem.ConnectionID);
101	+	root := TreeElem;
102	+	VST.Clear;
103	+	VST.BeginUpdate;
104	+	for i := 0 to root.ChildCount - 1 do
105	+	begin
106	+	data.Field := root.Child[i];
107	+	node := AddVSTEntry(VST, nil, data);
108	+	if data.Field.ChildCount > 0 then
109	+	VST.HasChildren[node] := True;
110	+	end;
111	+	VST.EndUpdate;
112	+	end;
113
114		procedure TForm_Meta.VSTInitChildren(Sender: TBaseVirtualTree;
115		Node: PVirtualNode; var ChildCount: Cardinal);
#	Line 60 | Line 118 | var
118		newdata: TNodeData;
119		newnode: PVirtualNode;
120		i: Integer;
121	<	id: Integer;
121	>	Meta: TMetaManager;
122		begin
123	<	data := VST.GetNodeData(node);
124	<	for i := 0 to MetaManager.FileById[TFile(data.Field).FileID].ChildCount - 1 do
123	>	data := Sender.GetNodeData(node);
124	>	Meta := ConManager.Connection[ConnectionID].MetaData;
125	>
126	>	if data.Field.ChildCount > 0 then
127		begin
128	<	id := MetaManager.FileById[TFile(data.Field).FileID].LinkByIndex[i].DestID;
129	<	MetaManager.InitFile(id);
130	<	newdata.Field := MetaManager.FileById[id];
131	<	newnode := AddVSTEntry(VST, Node, newdata);
132	<	if MetaManager.FileById[id].ChildCount > 0 then
133	<	VST.HasChildren[newnode] := True;
128	>	for i := 0 to data.Field.ChildCount - 1 do
129	>	begin
130	>	newdata.Field := data.Field.Child[i];
131	>	newnode := AddVSTEntry(TCustomVirtualStringTree(Sender), Node, newdata);
132	>	if newdata.Field.ChildCount > 0 then
133	>	Sender.HasChildren[newnode] := True;
134	>	end;
135		end;
136	<	ChildCount := MetaManager.FileById[TFile(data.Field).FileID].ChildCount;
136	>	ChildCount := Sender.ChildCount[Node];
137		end;
138
139
140	<	procedure TForm_Meta.Button1Click(Sender: TObject);
140	>	procedure TForm_Meta.VSTFocusChanged(Sender: TBaseVirtualTree;
141	>	Node: PVirtualNode; Column: TColumnIndex);
142		var
143	<	name: String;
82	<	conid: Integer;
83	<
84	<	a,b,c: Int64;
85	<	i: Integer;
86	<	data: TNodeData;
87	<	node: PVirtualNode;
143	>	data: PNodeData;
144		begin
145	<	if combo_connection.ItemIndex >= 0 then
145	>	data := Sender.GetNodeData(Node);
146	>	if data.Field is TFile then
147		begin
148	<	name := combo_connection.Items.Strings[combo_connection.ItemIndex];
149	<	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
148	>	TFile(data.Field).InitEditor;
149	>	if Assigned(TFile(data.Field).Editor) then
150		begin
151	<	if Assigned(MetaManager.FileById[i]) then
152	<	begin
153	<	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;
151	>	TFile(data.Field).Editor.Align := alClient;
152	>	tab_meta.InsertControl(TFile(data.Field).Editor);
153	>	TFile(data.Field).Opened := True;
154		end;
112	–	VST.EndUpdate;
155		end;
156		end;
157
116	–	procedure TForm_Meta.FormClose(Sender: TObject; var Action: TCloseAction);
117	–	begin
118	–	MetaManager.Free;
119	–	Action := caFree;
120	–	end;
121	–
158
159	<	procedure TForm_Meta.FormCreate(Sender: TObject);
159	>	procedure TForm_Meta.VSTFocusChanging(Sender: TBaseVirtualTree; OldNode,
160	>	NewNode: PVirtualNode; OldColumn, NewColumn: TColumnIndex;
161	>	var Allowed: Boolean);
162		var
163	+	data: PNodeData;
164		i: Integer;
126	–
127	–	fn, datatype, boxstring: String;
128	–	level: Integer;
165		begin
166	<	combo_connection.ItemIndex := -1;
167	<	combo_connection.Items.Clear;
132	<	if ConManager.Count > 0 then
166	>	data := Sender.GetNodeData(NewNode);
167	>	if data.Field is TFile then
168		begin
169	<	for i := 0 to ConManager.Count - 1 do
170	<	begin
171	<	level := ConManager.ConnectionByIndex[i].LevelNumber;
172	<	fn := ExtractFileName(ConManager.ConnectionByIndex[i].FileName);
173	<	if ConManager.ConnectionByIndex[i].Backend = DB_ONI then
174	<	datatype := 'ONI-.dat: '
175	<	else if ConManager.ConnectionByIndex[i].Backend = DB_ADB then
176	<	datatype := 'OUP-DB: '
177	<	else
178	<	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
169	>	TFile(data.Field).InitEditor;
170	>	if Assigned(TFile(data.Field).Editor) then
171	>	Allowed := not TFile(data.Field).Opened
172	>	else
173	>	Allowed := True;
174	>	end;
175	>	if Allowed and Assigned(OldNode) then
176	>	begin
177	>	data := Sender.GetNodeData(OldNode);
178	>	if data.Field is TFile then
179		begin
180	<	combo_connection.ItemIndex := 0;
180	>	if TFile(data.Field).Opened then
181	>	begin
182	>	if tab_meta.ControlCount > 0 then
183	>	for i := 0 to tab_meta.ControlCount - 1 do
184	>	tab_meta.RemoveControl(tab_meta.Controls[i]);
185	>	TFile(data.Field).Opened := False;
186	>	end;
187		end;
188		end;
152	–
153	–
154	–	VST.NodeDataSize := SizeOf(TNodeData);
155	–	VST.Font.Charset := AppSettings.CharSet;
156	–	VST.Clear;
189		end;
190
191
160	–
192		procedure TForm_Meta.VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
193		Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
194		var
#	Line 170 | Line 201 | begin
201		case Column of
202		0:
203		begin
204	<	if Data.Field is TFile then
174	<	begin
175	<	CellText := TFile(Data.Field).FileName;
176	<	if CellText = '' then
177	<	CellText := 'Unnamed';
178	<	end;
204	>	CellText := Data.Field.GetCaption;
205		end;
206		1:
207		begin
208		if Data.Field is TFile then
209	<	CellText := TFile(Data.Field).FileExt;
209	>	CellText := TFile(Data.Field).FileInfo.Extension;
210		end;
211		2:
212		begin
213		if Data.Field is TFile then
214	<	CellText := IntToStr(TFile(Data.Field).FileID);
214	>	CellText := IntToStr(TFile(Data.Field).FileInfo.ID);
215	>	end;
216	>	3:
217	>	begin
218	>	if Data.Field is TDataField then
219	>	CellText := TDataField(Data.Field).ValueAsString;
220		end;
221		end;
222		end;
223		end;
224
225	+
226		procedure TForm_Meta.VSTPaintText(Sender: TBaseVirtualTree;
227		const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex;
228		TextType: TVSTTextType);
#	Line 204 | Line 236 | begin
236		0:
237		begin
238		if Data.Field is TFile then
239	<	if Length(TFile(Data.Field).FileName) = 0 then
240	<	TargetCanvas.Font.Color := $000060;
239	>	begin
240	>	if Length(TFile(Data.Field).FileInfo.Name) = 0 then
241	>	TargetCanvas.Font.Color := $C06060;
242	>	if TFile(Data.Field).FileInfo.Size = 0 then
243	>	TargetCanvas.Font.Color := $2020A0;
244	>	end;
245		end;
246		end;
247		end;
248		end;
249
214	–	{
250
251	<	procedure WriteStructureInfos;
251	>
252	>	procedure TForm_Meta.VSTGetPopupMenu(Sender: TBaseVirtualTree;
253	>	Node: PVirtualNode; Column: TColumnIndex; const P: TPoint;
254	>	var AskParent: Boolean; var PopupMenu: TPopupMenu);
255		var
256	<	i, j:    Integer;
219	<	pdata:   PNodeData;
220	<	Data:    TNodeData;
221	<	node:    PVirtualNode;
256	>	data: PNodeData;
257		begin
258	<	VST.BeginUpdate;
259	<	if VST.RootNodeCount = 0 then
260	<	begin
226	<	structs := LoadStructureDefinition(ConID, fileid);
227	<	if structs.Data then
228	<	begin
229	<	if Length(structs.Global) > 0 then
230	<	begin
231	<	for i := 0 to High(structs.Global) do
232	<	begin
233	<	Data.Caption  := structs.Global[i].Name;
234	<	Data.Offset   := structs.Global[i].offset;
235	<	Data.DataType := structs.Global[i].datatype;
236	<	Data.Value    := GetValue(structs.Global[i].datatype, structs.Global[i].offset);
237	<	Data.Description := structs.Global[i].description;
238	<	AddVSTEntry(VST, nil, Data);
239	<	end;
240	<	end;
241	<	if Length(structs.Subs) > 0 then
242	<	begin
243	<	for i := 0 to High(structs.Subs) do
244	<	begin
245	<	with structs.Subs[i] do
246	<	begin
247	<	if Length(Entries) > 0 then
248	<	begin
249	<	if Pos('#', SubName) > 0 then
250	<	begin
251	<	Data.Offset  := StrToInt('$'+MidStr(SubName, Pos('#', SubName) + 1, 8));
252	<	Data.Value   := '$' +
253	<	MidStr(SubName, PosEx('#', SubName, Pos('#', SubName) + 1) + 1, 8);
254	<	Data.Caption := MidStr(SubName, 1, Pos('#', SubName) - 1);
255	<	Data.Description := SubDesc;
256	<	end
257	<	else
258	<	begin
259	<	Data.Caption := SubName;
260	<	Data.Description := SubDesc;
261	<	Data.Offset := 0;
262	<	Data.Value := '';
263	<	end;
264	<	Data.DataType := 0;
265	<	node := AddVSTEntry(VST, nil, Data);
266	<	Data.Description := '';
267	<	for j := 0 to High(Entries) do
268	<	begin
269	<	Data.Caption  := Entries[j].Name;
270	<	Data.Offset   := Entries[j].offset;
271	<	Data.DataType := Entries[j].datatype;
272	<	Data.Value    := GetValue(Entries[j].datatype, Entries[j].offset);
273	<	Data.Description := Entries[j].description;
274	<	AddVSTEntry(VST, node, Data);
275	<	end;
276	<	end;
277	<	end;
278	<	end;
279	<	end;
280	<	end;
281	<	if VST.RootNodeCount > 0 then
282	<	VST.FocusedNode := VST.GetFirst;
283	<	end
284	<	else
258	>	inherited;
259	>	AskParent := False;
260	>	if Assigned(Node) then
261		begin
262	<	Node := VST.GetFirst;
263	<	while Assigned(Node) do
262	>	Sender.Selected[Node] := True;
263	>	Sender.FocusedNode := Node;
264	>	data := Sender.GetNodeData(Node);
265	>	if Column = 0 then
266		begin
267	<	pdata := VST.GetNodeData(Node);
268	<	if pdata.DataType > 0 then
269	<	pdata.Value := GetValue(pdata.Datatype, pdata.Offset);
270	<	Node := VST.GetNext(Node);
267	>	if TTreeElement(data.Field).GetChildCount > 0 then
268	>	PopupMenu := vst_popup
269	>	else
270	>	PopupMenu := nil;
271		end;
272		end;
295	–	VST.EndUpdate;
273		end;
274	<	}
274	>
275	>	procedure TForm_Meta.vst_newRootClick(Sender: TObject);
276	>	var
277	>	data: PNodeData;
278	>	form: TForm_BaseTemplate;
279	>	begin
280	>	inherited;
281	>	data := VST.GetNodeData(VST.FocusedNode);
282	>	form := nil;
283	>	form := Form_Main.open_child('meta');
284	>	if form is TForm_Meta then
285	>	TForm_Meta(form).SetRoot(data.Field);
286	>	end;
287	>
288	>	procedure TForm_Meta.vst_setRootClick(Sender: TObject);
289	>	var
290	>	data: PNodeData;
291	>	begin
292	>	inherited;
293	>	data := VST.GetNodeData(VST.FocusedNode);
294	>	SetRoot(data.Field);
295	>	end;
296	>
297	>	procedure TForm_Meta.FormClose(Sender: TObject; var Action: TCloseAction);
298	>	begin
299	>	//  Meta.Free;
300	>	inherited;
301	>	end;
302	>
303	>	procedure TForm_Meta.FormCreate(Sender: TObject);
304	>	begin
305	>	inherited;
306	>	OnNewConnection := NewCon;
307	>
308	>	VST.NodeDataSize := SizeOf(TNodeData);
309	>	VST.Font.Charset := AppSettings.CharSet;
310	>	VST.Clear;
311	>
312	>	UpdateConList;
313	>	end;
314	>
315		end.

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