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

Comparing oup/current/Tools/MetaEditor.pas (file contents):
Revision 217 by alloc, Fri Jun 15 15:12:11 2007 UTC vs.
Revision 238 by alloc, Sat Jul 14 16:50:55 2007 UTC

#	Line 4 | Line 4 | interface
4
5		uses
6		Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
7	<	Dialogs, _BaseTemplate, ExtCtrls, VirtualTrees, StdCtrls;
7	>	Dialogs, _BaseTemplate, ExtCtrls, VirtualTrees, StdCtrls, ComCtrls, Grids,
8	>	MPHexEditor, Wrapgrid, VTHeaderPopup, Menus, _TreeElement;
9
10		type
11		TForm_Meta = class(TForm_BaseTemplate)
12		VST: TVirtualStringTree;
12	–	Panel2: TPanel;
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);
37		procedure VSTInitChildren(Sender: TBaseVirtualTree; Node: PVirtualNode;
38		var ChildCount: Cardinal);
#	Line 25 | Line 47 | type
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	+	procedure SetRoot(TreeElem: TTreeElement);
59		end;
60
33	–	var
34	–	Form_Meta: TForm_Meta;
61
62		implementation
63		{$R *.dfm}
64	<	uses _MetaManager, _FileTypes, Data;
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 57 | Line 83 | 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
61	–	a,b,c: Int64;
94		i: Integer;
95		data: TNodeData;
96		node: PVirtualNode;
97		begin
98	<	if ID >= 0 then
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	<	QueryPerformanceFrequency(c);
106	<	QueryPerformanceCounter(a);
107	<	if not Assigned(Meta) then
108	<	Meta := TMetaManager.Create(ID);
72	<	QueryPerformanceCounter(b);
73	<	ShowMessage('Loading Done - ' + FloatToStr((b-a)/c) + 's');
74	<
75	<	VST.Clear;
76	<	VST.BeginUpdate;
77	<	for i := 0 to Meta.FileCount - 1 do
78	<	begin
79	<	if Assigned(Meta.FileById[i]) then
80	<	begin
81	<	data.Field := Meta.FileById[i];
82	<	node := AddVSTEntry(VST, nil, data);
83	<	if Meta.FileById[i].ChildCount > 0 then
84	<	VST.HasChildren[node] := True;
85	<	end;
86	<	end;
87	<	VST.EndUpdate;
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
91	–
113		procedure TForm_Meta.VSTInitChildren(Sender: TBaseVirtualTree;
114		Node: PVirtualNode; var ChildCount: Cardinal);
115		var
#	Line 96 | 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 Meta.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 := Meta.FileById[TFile(data.Field).FileID].LinkByIndex[i].DestID;
128	<	Meta.InitFile(id);
129	<	newdata.Field := Meta.FileById[id];
130	<	newnode := AddVSTEntry(VST, Node, newdata);
131	<	if Meta.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 := Meta.FileById[TFile(data.Field).FileID].ChildCount;
135	>	ChildCount := Sender.ChildCount[Node];
136		end;
137
138
#	Line 123 | Line 147 | begin
147		TFile(data.Field).InitEditor;
148		if Assigned(TFile(data.Field).Editor) then
149		begin
150	<	panel2.InsertControl(TFile(data.Field).Editor);
150	>	TFile(data.Field).Editor.Align := alClient;
151	>	tab_meta.InsertControl(TFile(data.Field).Editor);
152		TFile(data.Field).Opened := True;
153		end;
154		end;
#	Line 153 | Line 178 | begin
178		begin
179		if TFile(data.Field).Opened then
180		begin
181	<	if panel2.ControlCount > 0 then
182	<	for i := 0 to panel2.ControlCount - 1 do
183	<	panel2.RemoveControl(panel2.Controls[i]);
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;
#	Line 175 | Line 200 | begin
200		case Column of
201		0:
202		begin
203	<	if Data.Field is TFile then
179	<	begin
180	<	CellText := TFile(Data.Field).FileName;
181	<	if CellText = '' then
182	<	CellText := 'Unnamed';
183	<	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;
#	Line 211 | 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 223 | Line 248 | end;
248
249
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	+	data: PNodeData;
256	+	begin
257	+	inherited;
258	+	AskParent := False;
259	+	if Assigned(Node) then
260	+	begin
261	+	Sender.Selected[Node] := True;
262	+	Sender.FocusedNode := Node;
263	+	data := Sender.GetNodeData(Node);
264	+	if Column = 0 then
265	+	begin
266	+	if TTreeElement(data.Field).GetChildCount > 0 then
267	+	PopupMenu := vst_popup
268	+	else
269	+	PopupMenu := nil;
270	+	end;
271	+	end;
272	+	end;
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;
285	>	//  Meta.Free;
286		inherited;
287		end;
288
#	Line 233 | Line 290 | procedure TForm_Meta.FormCreate(Sender:
290		begin
291		inherited;
292		OnNewConnection := NewCon;
236	–	FConnectionID := -1;
293
294		VST.NodeDataSize := SizeOf(TNodeData);
295		VST.Font.Charset := AppSettings.CharSet;

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