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| unit Unit1;
interface
uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls, IniFiles;
type TForm1 = class(TForm) Edit1: TEdit; Edit2: TEdit; Edit3: TEdit; Edit4: TEdit; Edit5: TEdit; Label1: TLabel; Label2: TLabel; Label3: TLabel; Label4: TLabel; Label5: TLabel; Zuruecksetzen: TButton; Laden: TButton; Speichern: TButton; procedure ZuruecksetzenClick(Sender: TObject); procedure SpeichernClick(Sender: TObject); procedure LadenClick(Sender: TObject); procedure FormCreate(Sender: TObject); private public end;
var Form1: TForm1;
implementation
{$R *.dfm}
procedure TForm1.ZuruecksetzenClick(Sender: TObject); begin Edit1.Clear; Edit2.Clear; Edit3.Clear; Edit4.Clear; Edit5.Clear; end;
procedure TForm1.SpeichernClick(Sender: TObject); var Ini: TIniFile; begin Ini := TIniFile.Create(ExtractFilePath(ParamStr(0)) + 'Handy.ini'); with Ini do begin WriteString(Edit1.Text,'Name',Edit1.Text); WriteInteger(Edit1.Text,'Groesse',StrToInt(Edit2.Text)); WriteInteger(Edit1.Text, 'Gewicht',StrToInt(Edit3.Text)); WriteString(Edit1.Text,'Farbe',Edit4.Text); WriteInteger(Edit1.Text,'Preis',StrToInt(Edit5.Text)); end; Ini.Free; end;
procedure TForm1.LadenClick(Sender: TObject); var Ini: TIniFile; begin Ini := TIniFile.Create(ExtractFilePath(ParamStr(0)) + 'Handy.ini'); with Ini do begin Edit1.Text:=ReadString(Edit1.Text,'Name','Kein Eintrag'); Edit2.Text:=IntToStr(ReadInteger(Edit1.Text,'Groesse',0)); Edit3.Text:=IntToStr(ReadInteger(Edit1.Text, 'Gewicht',0)); Edit4.Text:=ReadString(Edit1.Text,'Farbe','Kein Eintrag'); Edit5.Text:=IntToStr(ReadInteger(Edit1.Text,'Preis',0)); end; Ini.Free; end; end. |