gui.m

A model of a grafical user interface using Matlab, with many possible implementations

function varargout = VladGUI(varargin)
% VLADGUI M-file for VladGUI.fig
%      VLADGUI, by itself, creates a new VLADGUI or raises the existing
%      singleton*.
%
%      H = VLADGUI returns the handle to a new VLADGUI or the handle to
%      the existing singleton*.
%
%      VLADGUI('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in VLADGUI.M with the given input arguments.
%
%      VLADGUI('Property','Value',...) creates a new VLADGUI or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before VladGUI_OpeningFcn gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to VladGUI_OpeningFcn via varargin.
%
%      *See GUI Options on GUIDE's Tools menu.  Choose "GUI allows only one
%      instance to run (singleton)".
%
% See also: GUIDE, GUIDATA, GUIHANDLES

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

% Last Modified by GUIDE v2.5 08-Apr-2009 22:18:08

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @VladGUI_OpeningFcn, ...
                   'gui_OutputFcn',  @VladGUI_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 VladGUI is made visible.
function VladGUI_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 VladGUI (see VARARGIN)

% Creez data plot
handles.peaks=peaks(35);
handles.membrane=membrane;
[x,y]=meshgrid(-8:0.5:8);
r=sqrt(x.^2+y.^2)+eps;
sinc=sin(r)./r;
handles.sinc=sinc;
handles.current_data=handles.peaks;
surface(handles.current_data);

% Choose default command line output for VladGUI
handles.output = hObject;

% Update handles structure
guidata(hObject, handles);

% UIWAIT makes VladGUI wait for user response (see UIRESUME)
% uiwait(handles.figure1);


% --- Outputs from this function are returned to the command line.
function varargout = VladGUI_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;


% --- Executes on selection change in plot_popup.
function plot_popup_Callback(hObject, eventdata, handles)
% hObject    handle to plot_popup (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Hints: contents = get(hObject,'String') returns plot_popup contents as cell array
%        contents{get(hObject,'Value')} returns selected item from plot_popup

val=get(hObject,'Value');
str=get(hObject,'String');
switch str{val}
    case 'peaks' %aleg peaks
        handles.current_data=handles.peaks;
    case 'membrane'
        handles.current_data=handles.membrane;
    case 'sinc'
        handles.current_data=handles.sinc;
end        
guidata(hObject,handles);
% --- Executes during object creation, after setting all properties.
function plot_popup_CreateFcn(hObject, eventdata, handles)
% hObject    handle to plot_popup (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: popupmenu 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 surf_pushbutton.
function surf_pushbutton_Callback(hObject, eventdata, handles)
% hObject    handle to surf_pushbutton (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Display surf plot of the currently selected data
surf(handles.current_data);

% --- Executes on button press in mesh_pushbutton.
function mesh_pushbutton_Callback(hObject, eventdata, handles)
% hObject    handle to mesh_pushbutton (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Display surf plot of the currently selected data
mesh(handles.current_data);

% --- Executes on button press in contour_pushbutton.
function contour_pushbutton_Callback(hObject, eventdata, handles)
% hObject    handle to contour_pushbutton (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Display surf plot of the currently selected data
contour(handles.current_data);

% --- Executes during object creation, after setting all properties.
function surf_pushbutton_CreateFcn(hObject, eventdata, handles)
% hObject    handle to surf_pushbutton (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called


% --- Executes during object creation, after setting all properties.
function mesh_pushbutton_CreateFcn(hObject, eventdata, handles)
% hObject    handle to mesh_pushbutton (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called