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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 239 by alloc, Sat Jul 14 20:22:05 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	+	procedure vst_newRootClick(Sender: TObject);
55		private
56	+	root: TTreeElement;
57		procedure NewCon(ID: Integer);
58		public
59	+	procedure SetRoot(TreeElem: TTreeElement);
60		end;
61
33	–	var
34	–	Form_Meta: TForm_Meta;
62
63		implementation
64		{$R *.dfm}
65	<	uses _MetaManager, _FileTypes, Data;
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 57 | Line 84 | 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
61	–	a,b,c: Int64;
95		i: Integer;
96		data: TNodeData;
97		node: PVirtualNode;
98		begin
99	<	if ID >= 0 then
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	<	QueryPerformanceFrequency(c);
107	<	QueryPerformanceCounter(a);
108	<	if not Assigned(Meta) then
109	<	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;
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
91	–
114		procedure TForm_Meta.VSTInitChildren(Sender: TBaseVirtualTree;
115		Node: PVirtualNode; var ChildCount: Cardinal);
116		var
#	Line 96 | 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 Meta.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 := Meta.FileById[TFile(data.Field).FileID].LinkByIndex[i].DestID;
129	<	Meta.InitFile(id);
130	<	newdata.Field := Meta.FileById[id];
131	<	newnode := AddVSTEntry(VST, Node, newdata);
132	<	if Meta.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 := Meta.FileById[TFile(data.Field).FileID].ChildCount;
136	>	ChildCount := Sender.ChildCount[Node];
137		end;
138
139
#	Line 123 | Line 148 | begin
148		TFile(data.Field).InitEditor;
149		if Assigned(TFile(data.Field).Editor) then
150		begin
151	<	panel2.InsertControl(TFile(data.Field).Editor);
151	>	TFile(data.Field).Editor.Align := alClient;
152	>	tab_meta.InsertControl(TFile(data.Field).Editor);
153		TFile(data.Field).Opened := True;
154		end;
155		end;
#	Line 153 | Line 179 | begin
179		begin
180		if TFile(data.Field).Opened then
181		begin
182	<	if panel2.ControlCount > 0 then
183	<	for i := 0 to panel2.ControlCount - 1 do
184	<	panel2.RemoveControl(panel2.Controls[i]);
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;
#	Line 175 | Line 201 | begin
201		case Column of
202		0:
203		begin
204	<	if Data.Field is TFile then
179	<	begin
180	<	CellText := TFile(Data.Field).FileName;
181	<	if CellText = '' then
182	<	CellText := 'Unnamed';
183	<	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;
#	Line 211 | Line 237 | begin
237		begin
238		if Data.Field is TFile then
239		begin
240	<	if Length(TFile(Data.Field).FileName) = 0 then
240	>	if Length(TFile(Data.Field).FileInfo.Name) = 0 then
241		TargetCanvas.Font.Color := $C06060;
242	<	if TFile(Data.Field).FileSize = 0 then
242	>	if TFile(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.VSTGetPopupMenu(Sender: TBaseVirtualTree;
253	+	Node: PVirtualNode; Column: TColumnIndex; const P: TPoint;
254	+	var AskParent: Boolean; var PopupMenu: TPopupMenu);
255	+	var
256	+	data: PNodeData;
257	+	begin
258	+	inherited;
259	+	AskParent := False;
260	+	if Assigned(Node) then
261	+	begin
262	+	Sender.Selected[Node] := True;
263	+	Sender.FocusedNode := Node;
264	+	data := Sender.GetNodeData(Node);
265	+	if Column = 0 then
266	+	begin
267	+	if TTreeElement(data.Field).GetChildCount > 0 then
268	+	PopupMenu := vst_popup
269	+	else
270	+	PopupMenu := nil;
271	+	end;
272	+	end;
273	+	end;
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;
299	>	//  Meta.Free;
300		inherited;
301		end;
302
#	Line 233 | Line 304 | procedure TForm_Meta.FormCreate(Sender:
304		begin
305		inherited;
306		OnNewConnection := NewCon;
236	–	FConnectionID := -1;
307
308		VST.NodeDataSize := SizeOf(TNodeData);
309		VST.Font.Charset := AppSettings.CharSet;

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