oup/current/Unit11_extractor.pas

UNIT Unit11_extractor;
INTERFACE
USES
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, ExtCtrls, StrUtils, ComCtrls;
TYPE
  TForm11 = Class(TForm)
    group_select: TGroupBox;
    group_extract: TGroupBox;
    group_singlefiles: TGroupBox;
    btn_sel_dat: TButton;
    btn_sel_datraw: TButton;
    btn_sel_datraw_convert: TButton;
    btn_all_dat: TButton;
    btn_all_datraw: TButton;
    btn_all_datraw_convert: TButton;
    group_onefile: TGroupBox;
    btn_sel_files_toone: TButton;
    btn_all_files_toone: TButton;
    group_progress: TGroupBox;
    progress: TProgressBar;
    lbl_progress: TLabel;
    lbl_estimated: TLabel;
    btn_abort: TButton;
    saved: TSaveDialog;
    panel_extension: TPanel;
    lbl_filter: TLabel;
    combo_extension: TComboBox;
    check_zerobyte: TCheckBox;
    edit_filtername: TEdit;
    check_filtername: TCheckBox;
    list: TListBox;
    PROCEDURE LoadFileNames;
    PROCEDURE check_filternameClick(Sender: TObject);
    PROCEDURE check_zerobyteClick(Sender: TObject);
    PROCEDURE combo_extensionClick(Sender: TObject);
    PROCEDURE panel_extensionResize(Sender: TObject);
    PROCEDURE Recreatelist;

    PROCEDURE FormCreate(Sender: TObject);
    PROCEDURE FormClose(Sender: TObject; var Action: TCloseAction);
    PROCEDURE FormResize(Sender: TObject);
    PROCEDURE Extract(Sender: TObject);
  PRIVATE
  PUBLIC
  END;

VAR
  Form11: TForm11;

IMPLEMENTATION
{$R *.dfm}
USES Unit1_main, Unit2_functions, Unit3_data, Unit15_Classes;


PROCEDURE TForm11.Recreatelist;
  VAR
    i:LongWord;
    exts:TStringArray;
  BEGIN
    combo_extension.Items.Clear;
    combo_extension.Items.Add('_All files_ ('+IntToStr(OniDataConnection.GetFilesCount)+')');
    exts:=OniDataConnection.GetExtensionsList;
    FOR i:=0 TO High(exts) DO
      combo_extension.Items.Add(exts[i]);
    combo_extension.ItemIndex:=0;
    combo_extensionClick(Self);
  END;

PROCEDURE TForm11.LoadFileNames;
  VAR
    Extension:String[4];
    no_zero_bytes:Boolean;
    pattern:String;
    files:TStringArray;
    i:LongWord;
  BEGIN
    Extension:=MidStr(combo_extension.Items.Strings[combo_extension.ItemIndex],1,4);
    no_zero_bytes:=NOT check_zerobyte.Checked;
    pattern:='';
    IF check_filtername.Checked THEN pattern:=edit_filtername.Text;
    IF Extension='_All' THEN Extension:='';

    files:=OniDataConnection.GetFilesList(extension,pattern,no_zero_bytes);
    list.Items.Clear;
    IF Length(files)>0 THEN
      FOR i:=0 TO High(files) DO
        list.Items.Add(files[i]);
  END;

PROCEDURE TForm11.panel_extensionResize(Sender: TObject);
  BEGIN
    combo_extension.Width:=panel_extension.Width-5;
    edit_filtername.Width:=panel_extension.Width-5;
  END;

PROCEDURE TForm11.combo_extensionClick(Sender: TObject);
  BEGIN
    LoadFileNames;
  END;

PROCEDURE TForm11.check_zerobyteClick(Sender: TObject);
  VAR
    i:Byte;
  BEGIN
    LoadFileNames;
  END;

PROCEDURE TForm11.check_filternameClick(Sender: TObject);
  BEGIN
    edit_filtername.Enabled:=NOT check_filtername.Checked;
    LoadFileNames;
  END;


PROCEDURE TForm11.FormResize(Sender: TObject);
  BEGIN
    IF Self.Width>=450 THEN BEGIN
    END ELSE Self.Width:=450;
    IF Self.Height>=400 THEN BEGIN
      group_progress.Height:=group_extract.Height-293;
    END ELSE Self.Height:=400;
  END;

PROCEDURE TForm11.FormClose(Sender: TObject; var Action: TCloseAction);
  BEGIN
    Action:=caFree;
  END;

PROCEDURE TForm11.FormCreate(Sender: TObject);
  BEGIN
    btn_sel_dat.Caption:=           'Selected files'+CrLf+'(dat contents only)';
    btn_sel_datraw.Caption:=        'Selected files'+CrLf+'(dat+raw contents)';
    btn_sel_datraw_convert.Caption:='Selected files'+CrLf+'(dat+raw contents)'+CrLf+'(with convert if possible)';
    btn_all_dat.Caption:=           'All files in list'+CrLf+'(dat contents only)';
    btn_all_datraw.Caption:=        'All files in list'+CrLf+'(dat+raw contents)';
    btn_all_datraw_convert.Caption:='All files in list'+CrLf+'(dat+raw contents)'+CrLf+'(with convert if possible)';
    btn_sel_files_toone.Caption:=   'Selected files'+CrLf+'(dat contents only)';
    btn_all_files_toone.Caption:=   'All files in list'+CrLf+'(dat contents only)';
  END;

PROCEDURE TForm11.Extract(Sender: TObject);
  VAR
    sel_only:Boolean;
    dat_only:Boolean;
    convert:Boolean;
    one_file:Boolean;
    settings:TExportSet;
    files:LongWord;
    i,done:LongWord;
    begintime:Double;
  BEGIN
    sel_only:=Pos('sel',TButton(Sender).Name)>0;
    dat_only:=NOT (Pos('datraw',TButton(Sender).Name)>0);
    convert:=Pos('convert',TButton(Sender).Name)>0;
    one_file:=Pos('toone',TButton(Sender).Name)>0;
    IF dat_only THEN settings:=[DO_dat]
    ELSE settings:=[DO_dat,DO_raw];
    IF convert THEN settings:=settings+[DO_convert];
    IF one_file THEN settings:=settings+[DO_toone];
    progress.Position:=0;

    IF saved.Execute THEN BEGIN
      begintime:=Time;
      group_progress.Visible:=True;
      group_select.Enabled:=False;
      group_singlefiles.Enabled:=False;
      group_onefile.Enabled:=False;
      lbl_estimated.Caption:='Estimated finishing time: unknown';
      IF one_file THEN BEGIN
        IF FileExists(saved.FileName) THEN BEGIN
          IF MessageBox(Self.Handle,PChar('File already exists. Do you want to overwrite it?'),PChar('Warning!'),MB_YESNO)=ID_YES THEN BEGIN
            DeleteFile(saved.FileName);
          END ELSE BEGIN
            group_progress.Visible:=False;
            group_select.Enabled:=True;
            group_singlefiles.Enabled:=True;
            group_onefile.Enabled:=True;
            Exit;
          END;
        END;
        i:=FileCreate(saved.FileName);
        FileClose(i);
        i:=0;
      END;
      IF sel_only THEN BEGIN
        files:=list.SelCount;
        lbl_progress.Caption:='Files done: 0/'+IntToStr(files);
        progress.Max:=files;
        done:=0;
        FOR i:=0 TO list.Count-1 DO BEGIN
          IF list.Selected[i] THEN BEGIN
            IF one_file THEN BEGIN
              ExportFile(OniDataConnection.ExtractFileID(list.Items.Strings[list.ItemIndex]),ExtractFileName(saved.FileName),settings,ExtractFileDir(saved.FileName));
            END ELSE BEGIN
              ExportFile(OniDataConnection.ExtractFileID(list.Items.Strings[list.ItemIndex]),list.Items.Strings[i],settings,'D:');
            END;
            Inc(done);
          END;
          IF ((done MOD 10)=0) AND (done>=50) THEN
            lbl_estimated.Caption:='Estimated finishing time: '+TimeToStr((Time-begintime)/done*files+begintime);
          IF (i MOD 10)=0 THEN BEGIN
            progress.Position:=done;
            lbl_progress.Caption:='Files done: '+IntToStr(done)+'/'+IntToStr(files);
            Application.ProcessMessages;
          END;
        END;
      END ELSE BEGIN
        files:=list.Count;
        lbl_progress.Caption:='Files done: 0/'+IntToStr(files);
        progress.Max:=files;
        FOR i:=0 TO list.Count-1 DO BEGIN
          IF one_file THEN BEGIN
            ExportFile(OniDataConnection.ExtractFileID(list.Items.Strings[list.ItemIndex]),ExtractFileName(saved.FileName),settings,ExtractFileDir(saved.FileName));
          END ELSE BEGIN
            ExportFile(OniDataConnection.ExtractFileID(list.Items.Strings[list.ItemIndex]),list.Items.Strings[i],settings,'D:');
          END;
          IF ((i MOD 10)=0) AND (i>=50) THEN
            lbl_estimated.Caption:='Estimated finishing time: '+TimeToStr((Time-begintime)/i*files+begintime);
          IF (i MOD 5)=0 THEN BEGIN
            progress.Position:=i;
            lbl_progress.Caption:='Files done: '+IntToStr(i)+'/'+IntToStr(files);
            Application.ProcessMessages;
          END;
        END;
      END;
      group_progress.Visible:=False;
      group_select.Enabled:=True;
      group_singlefiles.Enabled:=True;
      group_onefile.Enabled:=True;
    END;
  END;

END.
Revision:	10
Committed:	Sat Aug 26 17:49:08 2006 UTC (19 years, 1 month ago) by alloc
Content type:	text/x-pascal
File size:	8141 byte(s)
Log Message:
#	Content
1	UNIT Unit11_extractor;
2	INTERFACE
3	USES
4	Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
5	Dialogs, StdCtrls, ExtCtrls, StrUtils, ComCtrls;
6	TYPE
7	TForm11 = Class(TForm)
8	group_select: TGroupBox;
9	group_extract: TGroupBox;
10	group_singlefiles: TGroupBox;
11	btn_sel_dat: TButton;
12	btn_sel_datraw: TButton;
13	btn_sel_datraw_convert: TButton;
14	btn_all_dat: TButton;
15	btn_all_datraw: TButton;
16	btn_all_datraw_convert: TButton;
17	group_onefile: TGroupBox;
18	btn_sel_files_toone: TButton;
19	btn_all_files_toone: TButton;
20	group_progress: TGroupBox;
21	progress: TProgressBar;
22	lbl_progress: TLabel;
23	lbl_estimated: TLabel;
24	btn_abort: TButton;
25	saved: TSaveDialog;
26	panel_extension: TPanel;
27	lbl_filter: TLabel;
28	combo_extension: TComboBox;
29	check_zerobyte: TCheckBox;
30	edit_filtername: TEdit;
31	check_filtername: TCheckBox;
32	list: TListBox;
33	PROCEDURE LoadFileNames;
34	PROCEDURE check_filternameClick(Sender: TObject);
35	PROCEDURE check_zerobyteClick(Sender: TObject);
36	PROCEDURE combo_extensionClick(Sender: TObject);
37	PROCEDURE panel_extensionResize(Sender: TObject);
38	PROCEDURE Recreatelist;
39
40	PROCEDURE FormCreate(Sender: TObject);
41	PROCEDURE FormClose(Sender: TObject; var Action: TCloseAction);
42	PROCEDURE FormResize(Sender: TObject);
43	PROCEDURE Extract(Sender: TObject);
44	PRIVATE
45	PUBLIC
46	END;
47
48	VAR
49	Form11: TForm11;
50
51	IMPLEMENTATION
52	{$R *.dfm}
53	USES Unit1_main, Unit2_functions, Unit3_data, Unit15_Classes;
54
55
56	PROCEDURE TForm11.Recreatelist;
57	VAR
58	i:LongWord;
59	exts:TStringArray;
60	BEGIN
61	combo_extension.Items.Clear;
62	combo_extension.Items.Add('_All files_ ('+IntToStr(OniDataConnection.GetFilesCount)+')');
63	exts:=OniDataConnection.GetExtensionsList;
64	FOR i:=0 TO High(exts) DO
65	combo_extension.Items.Add(exts[i]);
66	combo_extension.ItemIndex:=0;
67	combo_extensionClick(Self);
68	END;
69
70	PROCEDURE TForm11.LoadFileNames;
71	VAR
72	Extension:String[4];
73	no_zero_bytes:Boolean;
74	pattern:String;
75	files:TStringArray;
76	i:LongWord;
77	BEGIN
78	Extension:=MidStr(combo_extension.Items.Strings[combo_extension.ItemIndex],1,4);
79	no_zero_bytes:=NOT check_zerobyte.Checked;
80	pattern:='';
81	IF check_filtername.Checked THEN pattern:=edit_filtername.Text;
82	IF Extension='_All' THEN Extension:='';
83
84	files:=OniDataConnection.GetFilesList(extension,pattern,no_zero_bytes);
85	list.Items.Clear;
86	IF Length(files)>0 THEN
87	FOR i:=0 TO High(files) DO
88	list.Items.Add(files[i]);
89	END;
90
91	PROCEDURE TForm11.panel_extensionResize(Sender: TObject);
92	BEGIN
93	combo_extension.Width:=panel_extension.Width-5;
94	edit_filtername.Width:=panel_extension.Width-5;
95	END;
96
97	PROCEDURE TForm11.combo_extensionClick(Sender: TObject);
98	BEGIN
99	LoadFileNames;
100	END;
101
102	PROCEDURE TForm11.check_zerobyteClick(Sender: TObject);
103	VAR
104	i:Byte;
105	BEGIN
106	LoadFileNames;
107	END;
108
109	PROCEDURE TForm11.check_filternameClick(Sender: TObject);
110	BEGIN
111	edit_filtername.Enabled:=NOT check_filtername.Checked;
112	LoadFileNames;
113	END;
114
115
116
117	PROCEDURE TForm11.FormResize(Sender: TObject);
118	BEGIN
119	IF Self.Width>=450 THEN BEGIN
120	END ELSE Self.Width:=450;
121	IF Self.Height>=400 THEN BEGIN
122	group_progress.Height:=group_extract.Height-293;
123	END ELSE Self.Height:=400;
124	END;
125
126	PROCEDURE TForm11.FormClose(Sender: TObject; var Action: TCloseAction);
127	BEGIN
128	Action:=caFree;
129	END;
130
131	PROCEDURE TForm11.FormCreate(Sender: TObject);
132	BEGIN
133	btn_sel_dat.Caption:= 'Selected files'+CrLf+'(dat contents only)';
134	btn_sel_datraw.Caption:= 'Selected files'+CrLf+'(dat+raw contents)';
135	btn_sel_datraw_convert.Caption:='Selected files'+CrLf+'(dat+raw contents)'+CrLf+'(with convert if possible)';
136	btn_all_dat.Caption:= 'All files in list'+CrLf+'(dat contents only)';
137	btn_all_datraw.Caption:= 'All files in list'+CrLf+'(dat+raw contents)';
138	btn_all_datraw_convert.Caption:='All files in list'+CrLf+'(dat+raw contents)'+CrLf+'(with convert if possible)';
139	btn_sel_files_toone.Caption:= 'Selected files'+CrLf+'(dat contents only)';
140	btn_all_files_toone.Caption:= 'All files in list'+CrLf+'(dat contents only)';
141	END;
142
143	PROCEDURE TForm11.Extract(Sender: TObject);
144	VAR
145	sel_only:Boolean;
146	dat_only:Boolean;
147	convert:Boolean;
148	one_file:Boolean;
149	settings:TExportSet;
150	files:LongWord;
151	i,done:LongWord;
152	begintime:Double;
153	BEGIN
154	sel_only:=Pos('sel',TButton(Sender).Name)>0;
155	dat_only:=NOT (Pos('datraw',TButton(Sender).Name)>0);
156	convert:=Pos('convert',TButton(Sender).Name)>0;
157	one_file:=Pos('toone',TButton(Sender).Name)>0;
158	IF dat_only THEN settings:=[DO_dat]
159	ELSE settings:=[DO_dat,DO_raw];
160	IF convert THEN settings:=settings+[DO_convert];
161	IF one_file THEN settings:=settings+[DO_toone];
162	progress.Position:=0;
163
164	IF saved.Execute THEN BEGIN
165	begintime:=Time;
166	group_progress.Visible:=True;
167	group_select.Enabled:=False;
168	group_singlefiles.Enabled:=False;
169	group_onefile.Enabled:=False;
170	lbl_estimated.Caption:='Estimated finishing time: unknown';
171	IF one_file THEN BEGIN
172	IF FileExists(saved.FileName) THEN BEGIN
173	IF MessageBox(Self.Handle,PChar('File already exists. Do you want to overwrite it?'),PChar('Warning!'),MB_YESNO)=ID_YES THEN BEGIN
174	DeleteFile(saved.FileName);
175	END ELSE BEGIN
176	group_progress.Visible:=False;
177	group_select.Enabled:=True;
178	group_singlefiles.Enabled:=True;
179	group_onefile.Enabled:=True;
180	Exit;
181	END;
182	END;
183	i:=FileCreate(saved.FileName);
184	FileClose(i);
185	i:=0;
186	END;
187	IF sel_only THEN BEGIN
188	files:=list.SelCount;
189	lbl_progress.Caption:='Files done: 0/'+IntToStr(files);
190	progress.Max:=files;
191	done:=0;
192	FOR i:=0 TO list.Count-1 DO BEGIN
193	IF list.Selected[i] THEN BEGIN
194	IF one_file THEN BEGIN
195	ExportFile(OniDataConnection.ExtractFileID(list.Items.Strings[list.ItemIndex]),ExtractFileName(saved.FileName),settings,ExtractFileDir(saved.FileName));
196	END ELSE BEGIN
197	ExportFile(OniDataConnection.ExtractFileID(list.Items.Strings[list.ItemIndex]),list.Items.Strings[i],settings,'D:');
198	END;
199	Inc(done);
200	END;
201	IF ((done MOD 10)=0) AND (done>=50) THEN
202	lbl_estimated.Caption:='Estimated finishing time: '+TimeToStr((Time-begintime)/done*files+begintime);
203	IF (i MOD 10)=0 THEN BEGIN
204	progress.Position:=done;
205	lbl_progress.Caption:='Files done: '+IntToStr(done)+'/'+IntToStr(files);
206	Application.ProcessMessages;
207	END;
208	END;
209	END ELSE BEGIN
210	files:=list.Count;
211	lbl_progress.Caption:='Files done: 0/'+IntToStr(files);
212	progress.Max:=files;
213	FOR i:=0 TO list.Count-1 DO BEGIN
214	IF one_file THEN BEGIN
215	ExportFile(OniDataConnection.ExtractFileID(list.Items.Strings[list.ItemIndex]),ExtractFileName(saved.FileName),settings,ExtractFileDir(saved.FileName));
216	END ELSE BEGIN
217	ExportFile(OniDataConnection.ExtractFileID(list.Items.Strings[list.ItemIndex]),list.Items.Strings[i],settings,'D:');
218	END;
219	IF ((i MOD 10)=0) AND (i>=50) THEN
220	lbl_estimated.Caption:='Estimated finishing time: '+TimeToStr((Time-begintime)/i*files+begintime);
221	IF (i MOD 5)=0 THEN BEGIN
222	progress.Position:=i;
223	lbl_progress.Caption:='Files done: '+IntToStr(i)+'/'+IntToStr(files);
224	Application.ProcessMessages;
225	END;
226	END;
227	END;
228	group_progress.Visible:=False;
229	group_select.Enabled:=True;
230	group_singlefiles.Enabled:=True;
231	group_onefile.Enabled:=True;
232	END;
233	END;
234
235	END.