ViewVC Help

View File | Revision Log | View Changeset | Root Listing

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

Comparing oup/current/Tools/MetaEditor.pas (file contents):
Revision 209 by alloc, Mon Jun 4 22:07:29 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, _FileManager;
7	>	Dialogs, _BaseTemplate, ExtCtrls, VirtualTrees, StdCtrls;
8
9		type
10	<	TForm_Meta = class(TForm)
10	>	TForm_Meta = class(TForm_BaseTemplate)
11		VST: TVirtualStringTree;
12	<	procedure FormClose(Sender: TObject; var Action: TCloseAction);
12	>	Panel2: TPanel;
13	>	splitter: TSplitter;
14		procedure FormCreate(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
16	–	FileManager: TFileManager;
31		end;
32
33		var
34		Form_Meta: TForm_Meta;
35
36		implementation
23	–	uses
24	–	Data, _DataTypes, _FileTypes;
37		{$R *.dfm}
38	+	uses _MetaManager, _FileTypes, Data;
39
40		type
41		PNodeData = ^TNodeData;
#	Line 43 | Line 56 | begin
56		end;
57
58
59	<
60	<	procedure TForm_Meta.FormClose(Sender: TObject; var Action: TCloseAction);
59	>	procedure TForm_Meta.NewCon(ID: Integer);
60	>	var
61	>	a,b,c: Int64;
62	>	i: Integer;
63	>	data: TNodeData;
64	>	node: PVirtualNode;
65		begin
66	<	FileManager.Free;
67	<	Action := caFree;
66	>	if ID >= 0 then
67	>	begin
68	>	QueryPerformanceFrequency(c);
69	>	QueryPerformanceCounter(a);
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 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;
88	>	end;
89		end;
90
91
92	<	procedure TForm_Meta.FormCreate(Sender: TObject);
92	>	procedure TForm_Meta.VSTInitChildren(Sender: TBaseVirtualTree;
93	>	Node: PVirtualNode; var ChildCount: Cardinal);
94		var
95	<	a,b,c: Int64;
95	>	data: PNodeData;
96	>	newdata: TNodeData;
97	>	newnode: PVirtualNode;
98		i: Integer;
99	<	data: TNodeData;
99	>	id: Integer;
100		begin
101	<	VST.NodeDataSize := SizeOf(TNodeData);
102	<	VST.Font.Charset := AppSettings.CharSet;
103	<	VST.Clear;
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
64	–	QueryPerformanceFrequency(c);
65	–	QueryPerformanceCounter(a);
66	–	FileManager := TFileManager.Create(1);
67	–	QueryPerformanceCounter(b);
68	–	ShowMessage('Loading Done - ' + FloatToStr((b-a)/c) + 's');
114
115	<	for i := 0 to FileManager.FileCount - 1 do
115	>	procedure TForm_Meta.VSTFocusChanged(Sender: TBaseVirtualTree;
116	>	Node: PVirtualNode; Column: TColumnIndex);
117	>	var
118	>	data: PNodeData;
119	>	begin
120	>	data := Sender.GetNodeData(Node);
121	>	if data.Field is TFile then
122		begin
123	<	data.Field := FileManager.FileById[i];
124	<	AddVSTEntry(VST, nil, data);
123	>	TFile(data.Field).InitEditor;
124	>	if Assigned(TFile(data.Field).Editor) then
125	>	begin
126	>	panel2.InsertControl(TFile(data.Field).Editor);
127	>	TFile(data.Field).Opened := True;
128	>	end;
129		end;
130		end;
131
132
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
166		procedure TForm_Meta.VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
167		Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
#	Line 86 | Line 173 | begin
173		if TextType = ttNormal then
174		begin
175		case Column of
176	<	0: begin
90	<	if Data.Field is TFile then
176	>	0:
177		begin
178	<	CellText := TFile(Data.Field).FileName;
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;
94	–	end;
95	–	{      0:
96	–	CellText := Data.Caption;
185		1:
186	<	if Data.DataType > 0 then
187	<	CellText := '0x' + IntToHex(Data.Offset, 8)
188	<	else if Data.Offset > 0 then
189	<	CellText := '0x' + IntToHex(Data.Offset, 8);
186	>	begin
187	>	if Data.Field is TFile then
188	>	CellText := TFile(Data.Field).FileExt;
189	>	end;
190		2:
191	<	if Data.DataType > 0 then
192	<	CellText := GetDataType(Data.DataType);
193	<	3:
194	<	if Data.DataType > 0 then
195	<	CellText := Data.Value //GetValue(data.DataType, data.Offset)
108	<	else if Length(Data.Value) > 0 then
109	<	CellText := IntToStr(StrToInt(Data.Value)) + ' Bytes';
110	<	4:
111	<	CellText := Data.Description;
112	<	}    end;
191	>	begin
192	>	if Data.Field is TFile then
193	>	CellText := IntToStr(TFile(Data.Field).FileID);
194	>	end;
195	>	end;
196		end;
197		end;
198
116	–	{
199
200	<	procedure WriteStructureInfos;
200	>	procedure TForm_Meta.VSTPaintText(Sender: TBaseVirtualTree;
201	>	const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex;
202	>	TextType: TVSTTextType);
203		var
204	<	i, j:    Integer;
121	<	pdata:   PNodeData;
122	<	Data:    TNodeData;
123	<	node:    PVirtualNode;
204	>	Data: PNodeData;
205		begin
206	<	VST.BeginUpdate;
207	<	if VST.RootNodeCount = 0 then
206	>	Data     := Sender.GetNodeData(Node);
207	>	if TextType = ttNormal then
208		begin
209	<	structs := LoadStructureDefinition(ConID, fileid);
210	<	if structs.Data then
130	<	begin
131	<	if Length(structs.Global) > 0 then
132	<	begin
133	<	for i := 0 to High(structs.Global) do
134	<	begin
135	<	Data.Caption  := structs.Global[i].Name;
136	<	Data.Offset   := structs.Global[i].offset;
137	<	Data.DataType := structs.Global[i].datatype;
138	<	Data.Value    := GetValue(structs.Global[i].datatype, structs.Global[i].offset);
139	<	Data.Description := structs.Global[i].description;
140	<	AddVSTEntry(VST, nil, Data);
141	<	end;
142	<	end;
143	<	if Length(structs.Subs) > 0 then
144	<	begin
145	<	for i := 0 to High(structs.Subs) do
209	>	case Column of
210	>	0:
211		begin
212	<	with structs.Subs[i] do
212	>	if Data.Field is TFile then
213		begin
214	<	if Length(Entries) > 0 then
215	<	begin
216	<	if Pos('#', SubName) > 0 then
217	<	begin
153	<	Data.Offset  := StrToInt('$'+MidStr(SubName, Pos('#', SubName) + 1, 8));
154	<	Data.Value   := '$' +
155	<	MidStr(SubName, PosEx('#', SubName, Pos('#', SubName) + 1) + 1, 8);
156	<	Data.Caption := MidStr(SubName, 1, Pos('#', SubName) - 1);
157	<	Data.Description := SubDesc;
158	<	end
159	<	else
160	<	begin
161	<	Data.Caption := SubName;
162	<	Data.Description := SubDesc;
163	<	Data.Offset := 0;
164	<	Data.Value := '';
165	<	end;
166	<	Data.DataType := 0;
167	<	node := AddVSTEntry(VST, nil, Data);
168	<	Data.Description := '';
169	<	for j := 0 to High(Entries) do
170	<	begin
171	<	Data.Caption  := Entries[j].Name;
172	<	Data.Offset   := Entries[j].offset;
173	<	Data.DataType := Entries[j].datatype;
174	<	Data.Value    := GetValue(Entries[j].datatype, Entries[j].offset);
175	<	Data.Description := Entries[j].description;
176	<	AddVSTEntry(VST, node, Data);
177	<	end;
178	<	end;
214	>	if Length(TFile(Data.Field).FileName) = 0 then
215	>	TargetCanvas.Font.Color := $C06060;
216	>	if TFile(Data.Field).FileSize = 0 then
217	>	TargetCanvas.Font.Color := $2020A0;
218		end;
219		end;
181	–	end;
182	–	end;
183	–	if VST.RootNodeCount > 0 then
184	–	VST.FocusedNode := VST.GetFirst;
185	–	end
186	–	else
187	–	begin
188	–	Node := VST.GetFirst;
189	–	while Assigned(Node) do
190	–	begin
191	–	pdata := VST.GetNodeData(Node);
192	–	if pdata.DataType > 0 then
193	–	pdata.Value := GetValue(pdata.Datatype, pdata.Offset);
194	–	Node := VST.GetNext(Node);
220		end;
221		end;
197	–	VST.EndUpdate;
222		end;
223	<	}
223	>
224	>
225	>
226	>	procedure TForm_Meta.FormClose(Sender: TObject; var Action: TCloseAction);
227	>	begin
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	>
245		end.

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines (old)
>	Changed lines (new)