temp(varargin)

function varargout = temp(varargin)
% TEMP M-file for temp.fig
%      TEMP, by itself, creates a new TEMP or raises the existing
%      singleton*.
%
%      H = TEMP returns the handle to a new TEMP or the handle to
%      the existing singleton*.
%
%      TEMP('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in TEMP.M with the given input arguments.
%
%      TEMP('Property','Value',...) creates a new TEMP or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before temp_OpeningFunction gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to temp_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 temp

% Last Modified by GUIDE v2.5 03-Aug-2006 10:53:32

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @temp_OpeningFcn, ...
                   'gui_OutputFcn',  @temp_OutputFcn, ...
                   'gui_LayoutFcn',  [] , ...
                   'gui_Callback',   []);
if nargin & isstr(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 temp is made visible.
function temp_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 temp (see VARARGIN)

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

% Update handles structure
guidata(hObject, handles);

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


% --- Outputs from this function are returned to the command line.
function varargout = temp_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 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)
clc;
[fname,pname] = uigetfile('*.*','Slectionner un fichier wav');
[son,Fs,bits] = wavread(fname);
save son;
save Fs;

% --- 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)
load son;
load Fs;
sound(son,Fs);

t = (1:length(son))/Fs;
axes(handles.axes1);

plot(t,son);zoom xon;
grid on;
title(['Evolution Temporelle '],'FontSize',14,'Color','b')
xlabel(['t en [s]'],'FontSize',14,'Color','b');
ylabel(['Amplitude'],'FontSize',14,'Color','r');
legend('Son produit');


% --- Executes during object creation, after setting all properties.
function popupmenu1_CreateFcn(hObject, eventdata, handles)
% hObject    handle to popupmenu1 (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
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end


% --- Executes on selection change in popupmenu1.
function popupmenu1_Callback(hObject, eventdata, handles)
% hObject    handle to popupmenu1 (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 popupmenu1 contents as cell array
%        contents{get(hObject,'Value')} returns selected item from popupmenu1

fen=get(hObject,'Value');

if fen==1
   window = rectwin(51); 
   fftLength = 1024;
   magwindow = abs(fft(window , fftLength));
 plot(linspace(0,0.5,ceil(fftLength/2)), 20*log10(magwindow(1:ceil(fftLength/2))));
ylabel('dB','FontSize',14,'Color','r');
legend('Fenetre Rectangulaire');
wvtool(window, window);
end

if fen==2
    close(figure(1));
   window = hamming(51); 
   fftLength = 1024;
   magwindow = abs(fft(window , fftLength));
 plot(linspace(0,0.5,ceil(fftLength/2)), 20*log10(magwindow(1:ceil(fftLength/2))));
ylabel('dB','FontSize',14,'Color','r');
legend('Fenetre Rectangulaire');
wvtool(window, window);
end