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

% Last Modified by GUIDE v2.5 15-Jul-2010 14:17:31

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

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

% Update handles structure
guidata(hObject, handles);

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


% --- Outputs from this function are returned to the command line.
function varargout = FFT_Analyse_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;
set(hObject,'toolbar','figure');
guidata(hObject, handles);



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


% --- Executes during object creation, after setting all properties.
function popupmenu_Vorfilter_CreateFcn(hObject, eventdata, handles)
% hObject    handle to popupmenu_Vorfilter (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 pushbutton_messwerterfassung.
function pushbutton_messwerterfassung_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton_messwerterfassung (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

%% Datenaufnahme
Messwerte=get(gco);

xfft=Messwerte.XData;
yfft=Messwerte.YData;
x=xfft;
y=yfft;
%% Plot der Daten
axes(handles.axes1)
plot(x,y)
title('Zeitsignal');
xlabel('Zeit');
ylabel('Signal');
guidata(hObject, handles);