listing program delphi data base (gina pradina irawan)

DELPHI (Database)

Listing Program

Aplikasi Data Nilai Mahasiswa dan Aplikasi Data Identitas Mahasiswa

Diajukan untuk memenuhi tugas individu pada mata kuliah Program Komputer

Dosen: Drs. Deddy Sofyan, M.Pd.

Oleh:

GINA PRADINA IRAWAN

09512001

Kelas/Semester: 2 C/4

JURUSAN PENDIDIKAN MATEMATIKA S-1

SEKOLAH TINGGI KEGURUAN DAN ILMU PENDIDIKAN

STKIP- GARUT

2011

Form Home

unit U_Home;

interface

uses

Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,

Dialogs, jpeg, ExtCtrls, StdCtrls, Buttons, Menus;

type

TForm1 = class(TForm)

Image1: TImage;

BitBtn1: TBitBtn;

BitBtn2: TBitBtn;

procedure BitBtn1Click(Sender: TObject);

procedure BitBtn2Click(Sender: TObject);

private

{ Private declarations }

public

{ Public declarations }

end;

var

Form1: TForm1;

implementation

uses U_Login;

{$R *.dfm}

procedure TForm1.BitBtn1Click(Sender: TObject);

begin

if messagedlg('Anda Ingin Keluar dari Aplikasi ini?',mtconfirmation,

[mbYes,mbNo],0)=mrYes then

begin

application.Terminate;

end;

end;

procedure TForm1.BitBtn2Click(Sender: TObject);

begin

Form3.show;

end;

end.

Form Login

unit U_Login;

interface

uses

Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,

Dialogs, jpeg, ExtCtrls, StdCtrls, ComCtrls, Buttons;

type

TForm3 = class(TForm)

Label2: TLabel;

Label3: TLabel;

Euser: TEdit;

Epass: TEdit;

Image1: TImage;

Image2: TImage;

Image3: TImage;

BitBtn1: TBitBtn;

procedure BitBtn1Click(Sender: TObject);

private

{ Private declarations }

{ Public declarations }

end;

var

Form3: TForm3;

time,i:integer;

implementation

uses U_Nilai, U_Data, U_Home, Unit7;

{$R *.dfm}

procedure TForm3.BitBtn1Click(Sender: TObject);

begin

if (Euser.Text='pradina') and (Epass.text='pradina') then

begin

messagedlg('PASSWORD ANDA BENAR'+chr(10)+chr(13)+'SILAHKAN

LANJUTKAN',mtinformation,[mbok],0);

form7.Visible:=true;

end

else

begin

messagedlg('PASSWORD ANDA SALAH'+chr(10)+chr(13)+'COBA ANDA

ULANGI',mtinformation,[mbok],0);

Euser.Clear;

Euser.setfocus;

end;

end;

end.

Form Loading

unit Unit7;

interface

uses

Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,

Dialogs, StdCtrls, ComCtrls, ExtCtrls;

type

TForm7 = class(TForm)

Timer1: TTimer;

ProgressBar1: TProgressBar;

Label1: TLabel;

procedure Timer1Timer(Sender: TObject);

private

{ Private declarations }

public

{ Public declarations }

end;

var

Form7: TForm7;

implementation

uses U_Data, U_Login;

{$R *.dfm}

procedure TForm7.Timer1Timer(Sender: TObject);

begin

if form7.Visible = true then

ProgressBar1.Position:= ProgressBar1.Position+15;

if ProgressBar1.Position = 100 then

begin

form4.Visible:= true;

form7.Hide;

form3.Hide;

end;

end;

end.

Form Help (about me)

unit U_Help;

interface

uses

Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,

Dialogs, jpeg, ExtCtrls, StdCtrls, Buttons;

type

TForm5 = class(TForm)

Image1: TImage;

Image2: TImage;

Image3: TImage;

BitBtn1: TBitBtn;

Label1: TLabel;

Label2: TLabel;

Label3: TLabel;

Label4: TLabel;

Label5: TLabel;

Label6: TLabel;

Label7: TLabel;

Label8: TLabel;

Label9: TLabel;

Label10: TLabel;

Label11: TLabel;

procedure BitBtn1Click(Sender: TObject);

private

{ Private declarations }

public

{ Public declarations }

end;

var

Form5: TForm5;

implementation

{$R *.dfm}

procedure TForm5.BitBtn1Click(Sender: TObject);

begin

close;

end;

end.

Form Data

unit U_Data;

interface

uses

Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,

Dialogs, jpeg, ExtCtrls, StdCtrls, Buttons;

type

TForm4 = class(TForm)

Image1: TImage;

BitBtn1: TBitBtn;

BitBtn2: TBitBtn;

BitBtn3: TBitBtn;

BitBtn4: TBitBtn;

Label1: TLabel;

Timer1: TTimer;

Label2: TLabel;

Label3: TLabel;

procedure BitBtn3Click(Sender: TObject);

procedure BitBtn2Click(Sender: TObject);

procedure BitBtn4Click(Sender: TObject);

procedure BitBtn1Click(Sender: TObject);

procedure Timer1Timer(Sender: TObject);

private

{ Private declarations }

public

{ Public declarations }

end;

var

Form4: TForm4;

implementation

uses U_Nilai, U_Help, Unit6, U_Home;

{$R *.dfm}

procedure TForm4.BitBtn3Click(Sender: TObject);

begin

Form1.Show;

end;

procedure TForm4.BitBtn2Click(Sender: TObject);

begin

Form2.show;

end;

procedure TForm4.BitBtn4Click(Sender: TObject);

begin

Form5.show;

end;

procedure TForm4.BitBtn1Click(Sender: TObject);

begin

form6.show;

end;

procedure TForm4.Timer1Timer(Sender: TObject);

begin

label2.Caption:=datetostr(now);

label3.Caption:=timetostr(now);

if label1.left=500 then

label1.Left:=-300;

label1.Left:=label1.Left + 5;

end;

end.

Form Identitas Mahasiswa

unit Unit6;

interface

uses

Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,

Dialogs, StdCtrls, Buttons, DB, DBTables, ExtCtrls, DBCtrls, Grids,

DBGrids, ComCtrls;

type

TForm6 = class(TForm)

Label1: TLabel;

GroupBox1: TGroupBox;

Label2: TLabel;

Label3: TLabel;

Label4: TLabel;

Label5: TLabel;

Label6: TLabel;

Label7: TLabel;

Edit1: TEdit;

Edit3: TEdit;

Edit4: TEdit;

dsdata: TDataSource;

DBGrid1: TDBGrid;

DBNavigator1: TDBNavigator;

tbdata: TTable;

Edit2: TEdit;

BitBtn1: TBitBtn;

BitBtn2: TBitBtn;

BitBtn3: TBitBtn;

ComboBox1: TComboBox;

DateTimePicker1: TDateTimePicker;

procedure BitBtn3Click(Sender: TObject);

procedure BitBtn2Click(Sender: TObject);

procedure BitBtn1Click(Sender: TObject);

procedure FormCreate(Sender: TObject);

private

{ Private declarations }

public

{ Public declarations }

end;

var

Form6: TForm6;

implementation

{$R *.dfm}

procedure TForm6.BitBtn3Click(Sender: TObject);

begin

close;

end;

procedure TForm6.BitBtn2Click(Sender: TObject);

begin

edit1.Clear;

edit2.Clear;

edit3.Clear;

edit4.Clear;

combobox1.Text:=' ';

edit1.SetFocus;

end;

procedure TForm6.BitBtn1Click(Sender: TObject);

begin

tbdata.Append;

tbdata['Nim']:=edit1.Text;

tbdata['Nama']:=edit2.Text;

tbdata['Jenis_kelamin']:=combobox1.Text;

tbdata['Tanggal_lahir']:=datetimepicker1.date;

tbdata['Alamat']:=edit3.Text;

tbdata['No_kontak']:=edit4.Text;

end;

procedure TForm6.FormCreate(Sender: TObject);

begin

combobox1.Items.add('Laki-Laki');

combobox1.Items.add('Perempuan');

end;

end.

Form Daftar Nilai Mahasiswa

unit U_Nilai;

interface

uses

Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,

Dialogs, Grids, StdCtrls, Buttons, DB, XPMan, ADODB, DBTables, DBGrids,

ExtCtrls, DBCtrls;

type

TForm2 = class(TForm)

Label1: TLabel;

GroupBox1: TGroupBox;

Label2: TLabel;

Label3: TLabel;

Label4: TLabel;

Label5: TLabel;

Label6: TLabel;

Label7: TLabel;

Label8: TLabel;

Edit1: TEdit;

Edit2: TEdit;

ComboBox1: TComboBox;

Edit3: TEdit;

Edit4: TEdit;

Edit5: TEdit;

Edit6: TEdit;

GroupBox2: TGroupBox;

Label9: TLabel;

Label10: TLabel;

Label11: TLabel;

Label12: TLabel;

Edit7: TEdit;

Edit8: TEdit;

Edit9: TEdit;

Edit10: TEdit;

BitBtn1: TBitBtn;

BitBtn3: TBitBtn;

BitBtn4: TBitBtn;

BitBtn2: TBitBtn;

tbmhs: TTable;

DBGrid1: TDBGrid;

DBNavigator1: TDBNavigator;

dsmhs: TDataSource;

procedure BitBtn4Click(Sender: TObject);

procedure BitBtn1Click(Sender: TObject);

procedure BitBtn3Click(Sender: TObject);

procedure FormCreate(Sender: TObject);

procedure BitBtn2Click(Sender: TObject);

private

{ Private declarations }

public

{ Public declarations }

end;

var

Form2: TForm2;

JENIS:STRING;

implementation

{$R *.dfm}

procedure TForm2.BitBtn4Click(Sender: TObject);

begin

close;

end;

procedure TForm2.BitBtn1Click(Sender: TObject);

var

a,b,c,d,e:real;

begin

edit7.Text:=edit2.Text;

a:=strtofloat(edit3.Text);

b:=strtofloat(edit4.Text);

c:=strtofloat(edit5.Text);

d:=strtofloat(edit6.Text);

e:=(10/100*a)+(20/100*b)+(30/100*c)+(40/100*d);

edit8.Text:=floattostr(e);

if e>=80 then

begin

edit9.Text:='A';

edit10.Text:='Istimewa';

end

else if e>=70 then

begin

edit9.Text:='B';

edit10.Text:='Memuaskan';

end

else if e>=60 then

begin

edit9.Text:='C';

edit10.Text:='Cukup';

end

else if e>=50 then

begin

edit9.Text:='D';

edit10.Text:='Kurang';

end

else if e<50 then

begin

edit9.Text:='E';

edit10.Text:='Gagal';

end;

end;

procedure TForm2.BitBtn3Click(Sender: TObject);

begin

edit1.clear;

edit2.clear;

edit3.clear;

edit4.clear;

edit5.clear;

edit6.clear;

edit7.clear;

edit8.clear;

edit9.clear;

edit10.clear;

combobox1.text:='';

edit1.SetFocus;

BitBtn2.Enabled:=true;

end;

procedure TForm2.FormCreate(Sender: TObject);

begin

combobox1.Items.add('Laki-Laki');

combobox1.Items.add('Perempuan');

begin

edit1.Text:='';

edit3.Text:='';

edit4.Text:='';

edit5.Text:='';

edit6.Text:='';

edit7.Text:='';

edit8.Text:='';

edit9.Text:='';

edit10.Text:='';

end;

end;

procedure TForm2.BitBtn2Click(Sender: TObject);

begin

tbmhs.Append;

tbmhs['Nim']:=edit1.Text;

tbmhs['Nama']:=edit2.Text;

tbmhs['jenis_kelamin']:=combobox1.Text;

tbmhs['Nilai_absen']:=edit3.Text;

tbmhs['Nilai_tugas']:=edit4.Text;

tbmhs['Nilai_uts']:=edit5.Text;

tbmhs['Nilai_uas']:=edit6.Text;

tbmhs['Nilai_akhir']:=edit8.Text;

tbmhs['Huruf_mutu']:=edit9.Text;

tbmhs['Keterangan']:=edit10.Text;

tbmhs.Post;

end;

end.