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

Comparing oup/current/Tools/MetaEditor.pas (file contents):
Revision 218 by alloc, Fri Jun 15 22:12:39 2007 UTC vs.
Revision 321 by alloc, Wed May 6 13:47:23 2009 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	+	procedure vst_newRootClick(Sender: TObject);
55	+	procedure VSTGetHint(Sender: TBaseVirtualTree; Node: PVirtualNode;
56	+	Column: TColumnIndex; var LineBreakStyle: TVTTooltipLineBreakStyle;
57	+	var HintText: WideString);
58		private
59	+	root: TTreeElement;
60		procedure NewCon(ID: Integer);
61		public
62	+	procedure SetRoot(TreeElem: TTreeElement);
63		end;
64
33	–	var
34	–	Form_Meta: TForm_Meta;
65
66		implementation
67		{$R *.dfm}
68	<	uses _MetaManager, _FileTypes, Data;
68	>	uses _MetaManager, _MetaTypes, ConnectionManager, Data, _FileTypes, Main,
69	>	TypeDefs;
70
71		type
72		PNodeData = ^TNodeData;
73
74		TNodeData = record
75	<	Field: TObject;
75	>	Field: TTreeElement;
76		end;
77
78		function AddVSTEntry(AVST: TCustomVirtualStringTree; ANode: PVirtualNode;
#	Line 57 | Line 88 | end;
88
89
90		procedure TForm_Meta.NewCon(ID: Integer);
91	+	begin
92	+	if ID >= 0 then
93	+	SetRoot(ConManager.Connection[FConnectionID].MetaData.Root);
94	+	//SetRoot(ConManager.Connection[FConnectionID].MetaData.FileById[454]);
95	+	end;
96	+
97	+
98	+	procedure TForm_Meta.SetRoot(TreeElem: TTreeElement);
99		var
61	–	a,b,c: Int64;
100		i: Integer;
101		data: TNodeData;
102		node: PVirtualNode;
103	+	basenode: PVirtualNode;
104		begin
105	<	if ID >= 0 then
105	>	if FConnectionID <> TreeElem.ConnectionID then
106	>	SelectConnection(TreeElem.ConnectionID);
107	>	root := TreeElem;
108	>	VST.Clear;
109	>	VST.BeginUpdate;
110	>	data.Field := root;
111	>	basenode := AddVSTEntry(VST, nil, data);
112	>	for i := 0 to root.ChildCount - 1 do
113		begin
114	<	QueryPerformanceFrequency(c);
115	<	QueryPerformanceCounter(a);
116	<	if not Assigned(Meta) then
117	<	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;
114	>	data.Field := root.Child[i];
115	>	node := AddVSTEntry(VST, basenode, data);
116	>	if data.Field.ChildCount > 0 then
117	>	VST.HasChildren[node] := True;
118		end;
119	+	VST.EndUpdate;
120		end;
121
91	–
122		procedure TForm_Meta.VSTInitChildren(Sender: TBaseVirtualTree;
123		Node: PVirtualNode; var ChildCount: Cardinal);
124		var
#	Line 96 | Line 126 | var
126		newdata: TNodeData;
127		newnode: PVirtualNode;
128		i: Integer;
99	–	id: Integer;
129		begin
130	<	data := VST.GetNodeData(node);
131	<	for i := 0 to Meta.FileById[TFile(data.Field).FileID].ChildCount - 1 do
130	>	data := Sender.GetNodeData(node);
131	>
132	>	if data.Field.ChildCount > 0 then
133		begin
134	<	id := Meta.FileById[TFile(data.Field).FileID].LinkByIndex[i].DestID;
135	<	Meta.InitFile(id);
136	<	newdata.Field := Meta.FileById[id];
137	<	newnode := AddVSTEntry(VST, Node, newdata);
138	<	if Meta.FileById[id].ChildCount > 0 then
139	<	VST.HasChildren[newnode] := True;
134	>	for i := 0 to data.Field.ChildCount - 1 do
135	>	begin
136	>	newdata.Field := data.Field.Child[i];
137	>	newnode := AddVSTEntry(TCustomVirtualStringTree(Sender), Node, newdata);
138	>	if newdata.Field.ChildCount > 0 then
139	>	Sender.HasChildren[newnode] := True;
140	>	end;
141		end;
142	<	ChildCount := Meta.FileById[TFile(data.Field).FileID].ChildCount;
142	>	ChildCount := Sender.ChildCount[Node];
143		end;
144
145
146	+
147		procedure TForm_Meta.VSTFocusChanged(Sender: TBaseVirtualTree;
148		Node: PVirtualNode; Column: TColumnIndex);
149		var
150		data: PNodeData;
151	+	ffile: TResource;
152		begin
153		data := Sender.GetNodeData(Node);
154	<	if data.Field is TFile then
154	>	ffile := nil;
155	>	if data.Field is TResource then
156	>	ffile := TResource(data.Field);
157	>	if data.Field is _MetaTypes.TDatLink then
158	>	if Assigned(_MetaTypes.TDatLink(data.Field).TargetFile) then
159	>	ffile := TResource(_MetaTypes.TDatLink(data.Field).TargetFile);
160	>	if Assigned(ffile) then
161		begin
162	<	TFile(data.Field).InitEditor;
124	<	if Assigned(TFile(data.Field).Editor) then
162	>	if Assigned(ffile.Editor) then
163		begin
164	<	panel2.InsertControl(TFile(data.Field).Editor);
165	<	TFile(data.Field).Opened := True;
164	>	ffile.Editor.Align := alClient;
165	>	tab_meta.InsertControl(ffile.Editor);
166	>	ffile.Opened := True;
167		end;
168		end;
169		end;
#	Line 138 | Line 177 | var
177		i: Integer;
178		begin
179		data := Sender.GetNodeData(NewNode);
180	<	if data.Field is TFile then
180	>	if data.Field is TResource then
181		begin
182	<	TFile(data.Field).InitEditor;
183	<	if Assigned(TFile(data.Field).Editor) then
145	<	Allowed := not TFile(data.Field).Opened
182	>	if Assigned(TResource(data.Field).Editor) then
183	>	Allowed := not TResource(data.Field).Opened
184		else
185		Allowed := True;
186		end;
187		if Allowed and Assigned(OldNode) then
188		begin
189		data := Sender.GetNodeData(OldNode);
190	<	if data.Field is TFile then
190	>	if data.Field is TResource then
191		begin
192	<	if TFile(data.Field).Opened then
192	>	if TResource(data.Field).Opened then
193		begin
194	<	if panel2.ControlCount > 0 then
195	<	for i := 0 to panel2.ControlCount - 1 do
196	<	panel2.RemoveControl(panel2.Controls[i]);
197	<	TFile(data.Field).Opened := False;
194	>	if tab_meta.ControlCount > 0 then
195	>	for i := 0 to tab_meta.ControlCount - 1 do
196	>	tab_meta.RemoveControl(tab_meta.Controls[i]);
197	>	TResource(data.Field).Opened := False;
198		end;
199		end;
200		end;
#	Line 173 | Line 211 | begin
211		if TextType = ttNormal then
212		begin
213		case Column of
214	<	0:
215	<	begin
178	<	if Data.Field is TFile then
179	<	begin
180	<	CellText := TFile(Data.Field).FileName;
181	<	if CellText = '' then
182	<	CellText := 'Unnamed';
183	<	end;
184	<	end;
185	<	1:
186	<	begin
187	<	if Data.Field is TFile then
188	<	CellText := TFile(Data.Field).FileExt;
189	<	end;
214	>	0: CellText := Data.Field.Caption;
215	>	1: CellText := data.Field.VType;
216		2:
217		begin
218	<	if Data.Field is TFile then
219	<	CellText := IntToStr(TFile(Data.Field).FileID);
218	>	if Data.Field is TDataField then
219	>	CellText := TDataField(Data.Field).ValueAsString;
220		end;
221		end;
222		end;
#	Line 209 | Line 235 | begin
235		case Column of
236		0:
237		begin
238	<	if Data.Field is TFile then
238	>	if Data.Field is TResource then
239		begin
240	<	if Length(TFile(Data.Field).FileName) = 0 then
240	>	if Length(TResource(Data.Field).FileInfo.Name) = 0 then
241		TargetCanvas.Font.Color := $C06060;
242	<	if TFile(Data.Field).FileSize = 0 then
242	>	if TResource(Data.Field).FileInfo.Size = 0 then
243		TargetCanvas.Font.Color := $2020A0;
244		end;
245		end;
#	Line 223 | Line 249 | end;
249
250
251
252	+	procedure TForm_Meta.VSTGetHint(Sender: TBaseVirtualTree; Node: PVirtualNode;
253	+	Column: TColumnIndex; var LineBreakStyle: TVTTooltipLineBreakStyle;
254	+	var HintText: WideString);
255	+	var
256	+	data: PNodeData;
257	+	CellText: WideString;
258	+
259	+	ifile: TResource;
260	+	begin
261	+	inherited;
262	+	if Assigned(Node) then
263	+	begin
264	+	VSTGetText(Sender, Node, Column, ttNormal, CellText);
265	+	if Length(CellText) > 0 then
266	+	begin
267	+	data := Sender.GetNodeData(Node);
268	+	if data.Field is TDataField then
269	+	begin
270	+	case Column of
271	+	0,1: HintText := TDataField(data.Field).Description;
272	+	2: HintText := '';
273	+	end;
274	+	end;
275	+	if data.Field is TResource then
276	+	begin
277	+	ifile := TResource(data.Field);
278	+	case Column of
279	+	0: HintText :=
280	+	'FileID:    ' + IntToStr(ifile.FileInfo.ID) + #13#10 +
281	+	'Name:      ' + ifile.FileInfo.Name + #13#10 +
282	+	'Extension: ' + ifile.FileInfo.Extension + #13#10 +
283	+	'.dat-size: ' + IntToStr(ifile.FileInfo.Size) + #13#10;
284	+	end;
285	+	end;
286	+	end;
287	+	end
288	+	else
289	+	HintText := '';
290	+	end;
291	+
292	+	procedure TForm_Meta.VSTGetPopupMenu(Sender: TBaseVirtualTree;
293	+	Node: PVirtualNode; Column: TColumnIndex; const P: TPoint;
294	+	var AskParent: Boolean; var PopupMenu: TPopupMenu);
295	+	var
296	+	data: PNodeData;
297	+	begin
298	+	inherited;
299	+	AskParent := False;
300	+	if Assigned(Node) then
301	+	begin
302	+	Sender.Selected[Node] := True;
303	+	Sender.FocusedNode := Node;
304	+	data := Sender.GetNodeData(Node);
305	+	if Column = 0 then
306	+	begin
307	+	if TTreeElement(data.Field).ChildCount > 0 then
308	+	PopupMenu := vst_popup
309	+	else
310	+	PopupMenu := nil;
311	+	end;
312	+	end;
313	+	end;
314	+
315	+	procedure TForm_Meta.vst_newRootClick(Sender: TObject);
316	+	var
317	+	data: PNodeData;
318	+	form: TForm_BaseTemplate;
319	+	begin
320	+	inherited;
321	+	data := VST.GetNodeData(VST.FocusedNode);
322	+	form := nil;
323	+	form := Form_Main.open_child('meta');
324	+	if form is TForm_Meta then
325	+	TForm_Meta(form).SetRoot(data.Field);
326	+	end;
327	+
328	+	procedure TForm_Meta.vst_setRootClick(Sender: TObject);
329	+	var
330	+	data: PNodeData;
331	+	begin
332	+	inherited;
333	+	data := VST.GetNodeData(VST.FocusedNode);
334	+	SetRoot(data.Field);
335	+	end;
336	+
337		procedure TForm_Meta.FormClose(Sender: TObject; var Action: TCloseAction);
338		begin
339	<	Meta.Free;
339	>	//  Meta.Free;
340		inherited;
341		end;
342

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