MEMBUAT FORM LOGIN DI MATLAB GUI

Membuat Login

Setelah jadi langkah selanjutnya membuat Form Login

1.  Jalankanlah program matlab anda lalu kemudian untuk memulai perhitungan dan simulasi ketik "Guide" di command window

   

Kemudian desain seperti gambar dibawah ini 
 

 


masukan coding nya seperti dibawah ini

function varargout = formlogin(varargin)

% FORMLOGIN MATLAB code for formlogin.fig

%      FORMLOGIN, by itself, creates a new FORMLOGIN or raises the existing

%      singleton*.

%

%      H = FORMLOGIN returns the handle to a new FORMLOGIN or the handle to

%      the existing singleton*.

%

%      FORMLOGIN('CALLBACK',hObject,eventData,handles,...) calls the local

%      function named CALLBACK in FORMLOGIN.M with the given input arguments.

%

%      FORMLOGIN('Property','Value',...) creates a new FORMLOGIN or raises the

%      existing singleton*.  Starting from the left, property value pairs are

%      applied to the GUI before formlogin_OpeningFcn gets called.  An

%      unrecognized property name or invalid value makes property application

%      stop.  All inputs are passed to formlogin_OpeningFcn via varargin.

%

%      *See GUI Options on GUIDE's Tools MesinCuci.  Choose "GUI allows only one

%      instance to run (singleton)".

%

% See also: GUIDE, GUIDATA, GUIHANDLES

% Edit the above text to modify the response to help formlogin

% Last Modified by GUIDE v2.5 7-june-2014 12:24:17

% Begin initialization code - DO NOT EDIT

gui_Singleton = 1;

gui_State = struct('gui_Name',       mfilename, ...

                   'gui_Singleton',  gui_Singleton, ...

                   'gui_OpeningFcn', @formlogin_OpeningFcn, ...

                   'gui_OutputFcn',  @formlogin_OutputFcn, ...

                   'gui_LayoutFcn',  [] , ...

                   'gui_Callback',   []);

if nargin && ischar(varargin{1})

    gui_State.gui_Callback = str2func(varargin{1});

end

if nargout

    [varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});

else

    gui_mainfcn(gui_State, varargin{:});

end

% End initialization code - DO NOT EDIT

% --- Executes just before formlogin is made visible.

function formlogin_OpeningFcn(hObject, eventdata, handles, varargin)

% This function has no output args, see OutputFcn.

% hObject    handle to figure

% eventdata  reserved - to be defined in a future version of MATLAB

% handles    structure with handles and user data (see GUIDATA)

% varargin   command line arguments to formlogin (see VARARGIN)

% Choose default command line output for formlogin

handles.output = hObject;

% Update handles structure

guidata(hObject, handles);

movegui(hObject, 'center');

% UIWAIT makes formlogin wait for user response (see UIRESUME)

% uiwait(handles.figure1);

% --- Outputs from this function are returned to the command line.

function varargout = formlogin_OutputFcn(hObject, eventdata, handles)

% varargout  cell array for returning output args (see VARARGOUT);

% hObject    handle to figure

% eventdata  reserved - to be defined in a future version of MATLAB

% handles    structure with handles and user data (see GUIDATA)

% Get default command line output from handles structure

varargout{1} = handles.output;

function edit1_Callback(hObject, eventdata, handles)

% hObject    handle to edit1 (see GCBO)

% eventdata  reserved - to be defined in a future version of MATLAB

% handles    structure with handles and user data (see GUIDATA)

% Hints: get(hObject,'String') returns contents of edit1 as text

%        str2double(get(hObject,'String')) returns contents of edit1 as a double

% --- Executes during object creation, after setting all properties.

function edit1_CreateFcn(hObject, eventdata, handles)

% hObject    handle to edit1 (see GCBO)

% eventdata  reserved - to be defined in a future version of MATLAB

% handles    empty - handles not created until after all CreateFcns called

% Hint: edit controls usually have a white background on Windows.

%       See ISPC and COMPUTER.

if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))

    set(hObject,'BackgroundColor','white');

end

function edit2_Callback(hObject, eventdata, handles)

% hObject    handle to edit2 (see GCBO)

% eventdata  reserved - to be defined in a future version of MATLAB

% handles    structure with handles and user data (see GUIDATA)

% Hints: get(hObject,'String') returns contents of edit2 as text

%        str2double(get(hObject,'String')) returns contents of edit2 as a double

% --- Executes during object creation, after setting all properties.

function edit2_CreateFcn(hObject, eventdata, handles)

% hObject    handle to edit2 (see GCBO)

% eventdata  reserved - to be defined in a future version of MATLAB

% handles    empty - handles not created until after all CreateFcns called

% Hint: edit controls usually have a white background on Windows.

%       See ISPC and COMPUTER.

if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))

    set(hObject,'BackgroundColor','white');

end

% --- Executes on button press in pushbutton1.

function pushbutton1_Callback(hObject, eventdata, handles)

% hObject    handle to pushbutton1 (see GCBO)

% eventdata  reserved - to be defined in a future version of MATLAB

% handles    structure with handles and user data (see GUIDATA)

UN = get(handles.edit1,'string');

ID = get(handles.edit2,'userdata');

if strcmp(UN,'adi') && strcmp(ID,'adi')

    close(formlogin);

    (MenuUtama);

else

    errordlg('USERNAME/PASSWORD SALAH');

end

% --- Executes on button press in pushbutton2.

function pushbutton2_Callback(hObject, eventdata, handles)

% hObject    handle to pushbutton2 (see GCBO)

% eventdata  reserved - to be defined in a future version of MATLAB

% handles    structure with handles and user data (see GUIDATA)

close;

errordlg('TERIMA KASIH ');

% --- Executes on key press with focus on edit2 and none of its controls.

function edit2_KeyPressFcn(hObject, eventdata, handles)

% hObject    handle to edit2 (see GCBO)

% eventdata  structure with the following fields (see UICONTROL)

%   Key: name of the key that was pressed, in lower case

%   Character: character interpretation of the key(s) that was pressed

%   Modifier: name(s) of the modifier key(s) (i.e., control, shift) pressed

% handles    structure with handles and user data (see GUIDATA)

password = get(handles.edit2,'userdata');

key = get(handles.output,'currentkey');

switch key

    case 'backspace'

        password = password(1:end-1);

        SizePass = size(password);

        if SizePass(2) > 0

            asterisk(1,1:SizePass(2)) = '•';

            set(handles.edit2,'String',asterisk)

        else

            set(handles.edit2,'String','')

        end

        set(handles.edit2,'Userdata',password) %

    case 'escape'

    case 'insert'

    case 'delete'

    case 'home'

    case 'pageup'

    case 'pagedown'

    case 'end'

    case 'rightarrow'

    case 'downarrow'

    case 'leftarrow'

    case 'uparrow'

    case 'shift'

    case 'return'

    case 'alt'

    case 'control'

    case 'windows'

    otherwise

        password = [password get(handles.output,'currentcharacter')];

        SizePass = size(password);

        if SizePass(2) > 0

            asterisk(1:SizePass(2)) = '*';

            set(handles.edit2,'string',asterisk)

        else

            set(handles.edit2,'String','');

        end

        set(handles.edit2,'Userdata',password) ;

end

% --- Executes on button press in checkbox1.

function checkbox1_Callback(hObject, eventdata, handles)

% hObject    handle to checkbox1 (see GCBO)

% eventdata  reserved - to be defined in a future version of MATLAB

% handles    structure with handles and user data (see GUIDATA)

% Hint: get(hObject,'Value') returns toggle state of checkbox1

Setelah selesai hasil jika aplikasi dijalankan .