releases/0.31a/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 FormActivate(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;
    Form1.close_window(Self.Name);
  END;

PROCEDURE TForm11.FormActivate(Sender: TObject);
  BEGIN
    Form1.SetActiveWindow(Self.Name);
  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:	34
Committed:	Sat Aug 26 19:20:26 2006 UTC (19 years, 2 months ago) by alloc
Content type:	text/x-pascal
File size:	8331 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 FormActivate(Sender: TObject);
42	PROCEDURE FormClose(Sender: TObject; var Action: TCloseAction);
43	PROCEDURE FormResize(Sender: TObject);
44	PROCEDURE Extract(Sender: TObject);
45	PRIVATE
46	PUBLIC
47	END;
48
49	VAR
50	Form11: TForm11;
51
52	IMPLEMENTATION
53	{$R *.dfm}
54	USES Unit1_main, Unit2_functions, Unit3_data, Unit15_Classes;
55
56
57	PROCEDURE TForm11.Recreatelist;
58	VAR
59	i:LongWord;
60	exts:TStringArray;
61	BEGIN
62	combo_extension.Items.Clear;
63	combo_extension.Items.Add('_All files_ ('+IntToStr(OniDataConnection.GetFilesCount)+')');
64	exts:=OniDataConnection.GetExtensionsList;
65	FOR i:=0 TO High(exts) DO
66	combo_extension.Items.Add(exts[i]);
67	combo_extension.ItemIndex:=0;
68	combo_extensionClick(Self);
69	END;
70
71	PROCEDURE TForm11.LoadFileNames;
72	VAR
73	Extension:String[4];
74	no_zero_bytes:Boolean;
75	pattern:String;
76	files:TStringArray;
77	i:LongWord;
78	BEGIN
79	Extension:=MidStr(combo_extension.Items.Strings[combo_extension.ItemIndex],1,4);
80	no_zero_bytes:=NOT check_zerobyte.Checked;
81	pattern:='';
82	IF check_filtername.Checked THEN pattern:=edit_filtername.Text;
83	IF Extension='_All' THEN Extension:='';
84
85	files:=OniDataConnection.GetFilesList(extension,pattern,no_zero_bytes);
86	list.Items.Clear;
87	IF Length(files)>0 THEN
88	FOR i:=0 TO High(files) DO
89	list.Items.Add(files[i]);
90	END;
91
92	PROCEDURE TForm11.panel_extensionResize(Sender: TObject);
93	BEGIN
94	combo_extension.Width:=panel_extension.Width-5;
95	edit_filtername.Width:=panel_extension.Width-5;
96	END;
97
98	PROCEDURE TForm11.combo_extensionClick(Sender: TObject);
99	BEGIN
100	LoadFileNames;
101	END;
102
103	PROCEDURE TForm11.check_zerobyteClick(Sender: TObject);
104	VAR
105	i:Byte;
106	BEGIN
107	LoadFileNames;
108	END;
109
110	PROCEDURE TForm11.check_filternameClick(Sender: TObject);
111	BEGIN
112	edit_filtername.Enabled:=NOT check_filtername.Checked;
113	LoadFileNames;
114	END;
115
116
117
118	PROCEDURE TForm11.FormResize(Sender: TObject);
119	BEGIN
120	IF Self.Width>=450 THEN BEGIN
121	END ELSE Self.Width:=450;
122	IF Self.Height>=400 THEN BEGIN
123	group_progress.Height:=group_extract.Height-293;
124	END ELSE Self.Height:=400;
125	END;
126
127	PROCEDURE TForm11.FormClose(Sender: TObject; var Action: TCloseAction);
128	BEGIN
129	Action:=caFree;
130	Form1.close_window(Self.Name);
131	END;
132
133	PROCEDURE TForm11.FormActivate(Sender: TObject);
134	BEGIN
135	Form1.SetActiveWindow(Self.Name);
136	END;
137
138	PROCEDURE TForm11.FormCreate(Sender: TObject);
139	BEGIN
140	btn_sel_dat.Caption:= 'Selected files'+CrLf+'(dat contents only)';
141	btn_sel_datraw.Caption:= 'Selected files'+CrLf+'(dat+raw contents)';
142	btn_sel_datraw_convert.Caption:='Selected files'+CrLf+'(dat+raw contents)'+CrLf+'(with convert if possible)';
143	btn_all_dat.Caption:= 'All files in list'+CrLf+'(dat contents only)';
144	btn_all_datraw.Caption:= 'All files in list'+CrLf+'(dat+raw contents)';
145	btn_all_datraw_convert.Caption:='All files in list'+CrLf+'(dat+raw contents)'+CrLf+'(with convert if possible)';
146	btn_sel_files_toone.Caption:= 'Selected files'+CrLf+'(dat contents only)';
147	btn_all_files_toone.Caption:= 'All files in list'+CrLf+'(dat contents only)';
148	END;
149
150	PROCEDURE TForm11.Extract(Sender: TObject);
151	VAR
152	sel_only:Boolean;
153	dat_only:Boolean;
154	convert:Boolean;
155	one_file:Boolean;
156	settings:TExportSet;
157	files:LongWord;
158	i,done:LongWord;
159	begintime:Double;
160	BEGIN
161	sel_only:=Pos('sel',TButton(Sender).Name)>0;
162	dat_only:=NOT (Pos('datraw',TButton(Sender).Name)>0);
163	convert:=Pos('convert',TButton(Sender).Name)>0;
164	one_file:=Pos('toone',TButton(Sender).Name)>0;
165	IF dat_only THEN settings:=[DO_dat]
166	ELSE settings:=[DO_dat,DO_raw];
167	IF convert THEN settings:=settings+[DO_convert];
168	IF one_file THEN settings:=settings+[DO_toone];
169	progress.Position:=0;
170
171	IF saved.Execute THEN BEGIN
172	begintime:=Time;
173	group_progress.Visible:=True;
174	group_select.Enabled:=False;
175	group_singlefiles.Enabled:=False;
176	group_onefile.Enabled:=False;
177	lbl_estimated.Caption:='Estimated finishing time: unknown';
178	IF one_file THEN BEGIN
179	IF FileExists(saved.FileName) THEN BEGIN
180	IF MessageBox(Self.Handle,PChar('File already exists. Do you want to overwrite it?'),PChar('Warning!'),MB_YESNO)=ID_YES THEN BEGIN
181	DeleteFile(saved.FileName);
182	END ELSE BEGIN
183	group_progress.Visible:=False;
184	group_select.Enabled:=True;
185	group_singlefiles.Enabled:=True;
186	group_onefile.Enabled:=True;
187	Exit;
188	END;
189	END;
190	i:=FileCreate(saved.FileName);
191	FileClose(i);
192	i:=0;
193	END;
194	IF sel_only THEN BEGIN
195	files:=list.SelCount;
196	lbl_progress.Caption:='Files done: 0/'+IntToStr(files);
197	progress.Max:=files;
198	done:=0;
199	FOR i:=0 TO list.Count-1 DO BEGIN
200	IF list.Selected[i] THEN BEGIN
201	IF one_file THEN BEGIN
202	ExportFile(OniDataConnection.ExtractFileID(list.Items.Strings[list.ItemIndex]),ExtractFileName(saved.FileName),settings,ExtractFileDir(saved.FileName));
203	END ELSE BEGIN
204	ExportFile(OniDataConnection.ExtractFileID(list.Items.Strings[list.ItemIndex]),list.Items.Strings[i],settings,'D:');
205	END;
206	Inc(done);
207	END;
208	IF ((done MOD 10)=0) AND (done>=50) THEN
209	lbl_estimated.Caption:='Estimated finishing time: '+TimeToStr((Time-begintime)/done*files+begintime);
210	IF (i MOD 10)=0 THEN BEGIN
211	progress.Position:=done;
212	lbl_progress.Caption:='Files done: '+IntToStr(done)+'/'+IntToStr(files);
213	Application.ProcessMessages;
214	END;
215	END;
216	END ELSE BEGIN
217	files:=list.Count;
218	lbl_progress.Caption:='Files done: 0/'+IntToStr(files);
219	progress.Max:=files;
220	FOR i:=0 TO list.Count-1 DO BEGIN
221	IF one_file THEN BEGIN
222	ExportFile(OniDataConnection.ExtractFileID(list.Items.Strings[list.ItemIndex]),ExtractFileName(saved.FileName),settings,ExtractFileDir(saved.FileName));
223	END ELSE BEGIN
224	ExportFile(OniDataConnection.ExtractFileID(list.Items.Strings[list.ItemIndex]),list.Items.Strings[i],settings,'D:');
225	END;
226	IF ((i MOD 10)=0) AND (i>=50) THEN
227	lbl_estimated.Caption:='Estimated finishing time: '+TimeToStr((Time-begintime)/i*files+begintime);
228	IF (i MOD 5)=0 THEN BEGIN
229	progress.Position:=i;
230	lbl_progress.Caption:='Files done: '+IntToStr(i)+'/'+IntToStr(files);
231	Application.ProcessMessages;
232	END;
233	END;
234	END;
235	group_progress.Visible:=False;
236	group_select.Enabled:=True;
237	group_singlefiles.Enabled:=True;
238	group_onefile.Enabled:=True;
239	END;
240	END;
241
242	END.