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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 217 by alloc, Fri Jun 15 15:12:11 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;
8
9		type
10	<	TForm_Meta = class(TForm)
10	>	TForm_Meta = class(TForm_BaseTemplate)
11		VST: TVirtualStringTree;
12	<	Button1: TButton;
13	<	Label3: TLabel;
12	<	combo_connection: TComboBox;
13	<	procedure FormClose(Sender: TObject; var Action: TCloseAction);
12	>	Panel2: TPanel;
13	>	splitter: TSplitter;
14		procedure FormCreate(Sender: TObject);
15	–	procedure VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
16	–	Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
17	–	procedure Button1Click(Sender: TObject);
15		procedure VSTInitChildren(Sender: TBaseVirtualTree; Node: PVirtualNode;
16		var ChildCount: Cardinal);
17	+	procedure FormClose(Sender: TObject; var Action: TCloseAction);
18	+	procedure VSTFocusChanged(Sender: TBaseVirtualTree; Node: PVirtualNode;
19	+	Column: TColumnIndex);
20	+	procedure VSTFocusChanging(Sender: TBaseVirtualTree; OldNode,
21	+	NewNode: PVirtualNode; OldColumn, NewColumn: TColumnIndex;
22	+	var Allowed: Boolean);
23	+	procedure VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
24	+	Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
25		procedure VSTPaintText(Sender: TBaseVirtualTree;
26		const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex;
27		TextType: TVSTTextType);
28		private
29	+	procedure NewCon(ID: Integer);
30		public
25	–	MetaManager: TMetaManager;
31		end;
32
33		var
34		Form_Meta: TForm_Meta;
35
36		implementation
32	–	uses
33	–	Data, _DataTypes, _FileTypes, ConnectionManager, TypeDefs, StrUtils;
37		{$R *.dfm}
38	+	uses _MetaManager, _FileTypes, Data;
39
40		type
41		PNodeData = ^TNodeData;
#	Line 52 | Line 56 | begin
56		end;
57
58
59	<
56	<	procedure TForm_Meta.VSTInitChildren(Sender: TBaseVirtualTree;
57	<	Node: PVirtualNode; var ChildCount: Cardinal);
58	<	var
59	<	data: PNodeData;
60	<	newdata: TNodeData;
61	<	newnode: PVirtualNode;
62	<	i: Integer;
63	<	id: Integer;
64	<	begin
65	<	data := VST.GetNodeData(node);
66	<	for i := 0 to MetaManager.FileById[TFile(data.Field).FileID].ChildCount - 1 do
67	<	begin
68	<	id := MetaManager.FileById[TFile(data.Field).FileID].LinkByIndex[i].DestID;
69	<	MetaManager.InitFile(id);
70	<	newdata.Field := MetaManager.FileById[id];
71	<	newnode := AddVSTEntry(VST, Node, newdata);
72	<	if MetaManager.FileById[id].ChildCount > 0 then
73	<	VST.HasChildren[newnode] := True;
74	<	end;
75	<	ChildCount := MetaManager.FileById[TFile(data.Field).FileID].ChildCount;
76	<	end;
77	<
78	<
79	<	procedure TForm_Meta.Button1Click(Sender: TObject);
59	>	procedure TForm_Meta.NewCon(ID: Integer);
60		var
81	–	name: String;
82	–	conid: Integer;
83	–
61		a,b,c: Int64;
62		i: Integer;
63		data: TNodeData;
64		node: PVirtualNode;
65		begin
66	<	if combo_connection.ItemIndex >= 0 then
66	>	if ID >= 0 then
67		begin
91	–	name := combo_connection.Items.Strings[combo_connection.ItemIndex];
92	–	conid := StrToInt(MidStr(name, Pos('[', name) + 1, Pos(']', name) - Pos('[', name)  - 1));
93	–
68		QueryPerformanceFrequency(c);
69		QueryPerformanceCounter(a);
70	<	MetaManager := TMetaManager.Create(conid);
70	>	if not Assigned(Meta) then
71	>	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 MetaManager.FileCount - 1 do
77	>	for i := 0 to Meta.FileCount - 1 do
78		begin
79	<	if Assigned(MetaManager.FileById[i]) then
79	>	if Assigned(Meta.FileById[i]) then
80		begin
81	<	data.Field := MetaManager.FileById[i];
81	>	data.Field := Meta.FileById[i];
82		node := AddVSTEntry(VST, nil, data);
83	<	if MetaManager.FileById[i].ChildCount > 0 then
83	>	if Meta.FileById[i].ChildCount > 0 then
84		VST.HasChildren[node] := True;
85		end;
86		end;
#	Line 113 | Line 88 | begin
88		end;
89		end;
90
91	<	procedure TForm_Meta.FormClose(Sender: TObject; var Action: TCloseAction);
91	>
92	>	procedure TForm_Meta.VSTInitChildren(Sender: TBaseVirtualTree;
93	>	Node: PVirtualNode; var ChildCount: Cardinal);
94	>	var
95	>	data: PNodeData;
96	>	newdata: TNodeData;
97	>	newnode: PVirtualNode;
98	>	i: Integer;
99	>	id: Integer;
100		begin
101	<	MetaManager.Free;
102	<	Action := caFree;
101	>	data := VST.GetNodeData(node);
102	>	for i := 0 to Meta.FileById[TFile(data.Field).FileID].ChildCount - 1 do
103	>	begin
104	>	id := Meta.FileById[TFile(data.Field).FileID].LinkByIndex[i].DestID;
105	>	Meta.InitFile(id);
106	>	newdata.Field := Meta.FileById[id];
107	>	newnode := AddVSTEntry(VST, Node, newdata);
108	>	if Meta.FileById[id].ChildCount > 0 then
109	>	VST.HasChildren[newnode] := True;
110	>	end;
111	>	ChildCount := Meta.FileById[TFile(data.Field).FileID].ChildCount;
112		end;
113
114
115	<	procedure TForm_Meta.FormCreate(Sender: TObject);
115	>	procedure TForm_Meta.VSTFocusChanged(Sender: TBaseVirtualTree;
116	>	Node: PVirtualNode; Column: TColumnIndex);
117		var
118	<	i: Integer;
126	<
127	<	fn, datatype, boxstring: String;
128	<	level: Integer;
118	>	data: PNodeData;
119		begin
120	<	combo_connection.ItemIndex := -1;
121	<	combo_connection.Items.Clear;
132	<	if ConManager.Count > 0 then
120	>	data := Sender.GetNodeData(Node);
121	>	if data.Field is TFile then
122		begin
123	<	for i := 0 to ConManager.Count - 1 do
124	<	begin
136	<	level := ConManager.ConnectionByIndex[i].LevelNumber;
137	<	fn := ExtractFileName(ConManager.ConnectionByIndex[i].FileName);
138	<	if ConManager.ConnectionByIndex[i].Backend = DB_ONI then
139	<	datatype := 'ONI-.dat: '
140	<	else if ConManager.ConnectionByIndex[i].Backend = DB_ADB then
141	<	datatype := 'OUP-DB: '
142	<	else
143	<	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
123	>	TFile(data.Field).InitEditor;
124	>	if Assigned(TFile(data.Field).Editor) then
125		begin
126	<	combo_connection.ItemIndex := 0;
126	>	panel2.InsertControl(TFile(data.Field).Editor);
127	>	TFile(data.Field).Opened := True;
128		end;
129		end;
130	+	end;
131
132
133	<	VST.NodeDataSize := SizeOf(TNodeData);
134	<	VST.Font.Charset := AppSettings.CharSet;
135	<	VST.Clear;
133	>	procedure TForm_Meta.VSTFocusChanging(Sender: TBaseVirtualTree; OldNode,
134	>	NewNode: PVirtualNode; OldColumn, NewColumn: TColumnIndex;
135	>	var Allowed: Boolean);
136	>	var
137	>	data: PNodeData;
138	>	i: Integer;
139	>	begin
140	>	data := Sender.GetNodeData(NewNode);
141	>	if data.Field is TFile then
142	>	begin
143	>	TFile(data.Field).InitEditor;
144	>	if Assigned(TFile(data.Field).Editor) then
145	>	Allowed := not TFile(data.Field).Opened
146	>	else
147	>	Allowed := True;
148	>	end;
149	>	if Allowed and Assigned(OldNode) then
150	>	begin
151	>	data := Sender.GetNodeData(OldNode);
152	>	if data.Field is TFile then
153	>	begin
154	>	if TFile(data.Field).Opened then
155	>	begin
156	>	if panel2.ControlCount > 0 then
157	>	for i := 0 to panel2.ControlCount - 1 do
158	>	panel2.RemoveControl(panel2.Controls[i]);
159	>	TFile(data.Field).Opened := False;
160	>	end;
161	>	end;
162	>	end;
163		end;
164
165
160	–
166		procedure TForm_Meta.VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
167		Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
168		var
#	Line 191 | Line 196 | begin
196		end;
197		end;
198
199	+
200		procedure TForm_Meta.VSTPaintText(Sender: TBaseVirtualTree;
201		const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex;
202		TextType: TVSTTextType);
#	Line 204 | Line 210 | begin
210		0:
211		begin
212		if Data.Field is TFile then
213	+	begin
214		if Length(TFile(Data.Field).FileName) = 0 then
215	<	TargetCanvas.Font.Color := $000060;
215	>	TargetCanvas.Font.Color := $C06060;
216	>	if TFile(Data.Field).FileSize = 0 then
217	>	TargetCanvas.Font.Color := $2020A0;
218	>	end;
219		end;
220		end;
221		end;
222		end;
223
214	–	{
224
225	<	procedure WriteStructureInfos;
226	<	var
218	<	i, j:    Integer;
219	<	pdata:   PNodeData;
220	<	Data:    TNodeData;
221	<	node:    PVirtualNode;
225	>
226	>	procedure TForm_Meta.FormClose(Sender: TObject; var Action: TCloseAction);
227		begin
228	<	VST.BeginUpdate;
229	<	if VST.RootNodeCount = 0 then
230	<	begin
231	<	structs := LoadStructureDefinition(ConID, fileid);
232	<	if structs.Data then
233	<	begin
234	<	if Length(structs.Global) > 0 then
235	<	begin
236	<	for i := 0 to High(structs.Global) do
237	<	begin
238	<	Data.Caption  := structs.Global[i].Name;
239	<	Data.Offset   := structs.Global[i].offset;
240	<	Data.DataType := structs.Global[i].datatype;
241	<	Data.Value    := GetValue(structs.Global[i].datatype, structs.Global[i].offset);
242	<	Data.Description := structs.Global[i].description;
238	<	AddVSTEntry(VST, nil, Data);
239	<	end;
240	<	end;
241	<	if Length(structs.Subs) > 0 then
242	<	begin
243	<	for i := 0 to High(structs.Subs) do
244	<	begin
245	<	with structs.Subs[i] do
246	<	begin
247	<	if Length(Entries) > 0 then
248	<	begin
249	<	if Pos('#', SubName) > 0 then
250	<	begin
251	<	Data.Offset  := StrToInt('$'+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
285	<	begin
286	<	Node := VST.GetFirst;
287	<	while Assigned(Node) do
288	<	begin
289	<	pdata := VST.GetNodeData(Node);
290	<	if pdata.DataType > 0 then
291	<	pdata.Value := GetValue(pdata.Datatype, pdata.Offset);
292	<	Node := VST.GetNext(Node);
293	<	end;
294	<	end;
295	<	VST.EndUpdate;
228	>	Meta.Free;
229	>	inherited;
230	>	end;
231	>
232	>	procedure TForm_Meta.FormCreate(Sender: TObject);
233	>	begin
234	>	inherited;
235	>	OnNewConnection := NewCon;
236	>	FConnectionID := -1;
237	>
238	>	VST.NodeDataSize := SizeOf(TNodeData);
239	>	VST.Font.Charset := AppSettings.CharSet;
240	>	VST.Clear;
241	>
242	>	UpdateConList;
243		end;
244	<	}
244	>
245		end.

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