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Guidata - Variablaustausch GUI und m

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Verfasst am: 24.02.2014, 22:29 Titel: Guidata - Variablaustausch GUI und m

Hallo Leute,

ich habe m.M.n. ein recht einfaches Problem, dass mir schon eine Weile Kopfzerbrechen bereitet. Ich würde gerne Variablen und structs mittels Guidata beliebig zwischen einer/mehreren GUIS und Files austauschen. Ersteinmal meine GUI (Test_GUI):

Code:

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

% Last Modified by GUIDE v2.5 24-Feb-2014 21:36:19

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

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

% Update handles structure
guidata(hObject, handles);

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

% --- Outputs from this function are returned to the command line.
function varargout = Test_Gui_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;
% varargout{2} = handles.Jahre;

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

Jahre = str2double(get(handles.Eingabe,'String'));
handles.Jahre = Jahre;
guidata(hObject,handles);

Test_differenz;

set (handles.Ausgabe,'String', num2str(Loesung, '%.2f'));

% Plot
axes(handles.axes1);
Grafik_GUI = plot(handles.Grafik,'r','LineWidth',2);
handles.Grafik_GUI=Grafik_GUI;
guidata(handles.axes1,handles);

function Eingabe_Callback(hObject, eventdata, handles)
% hObject handle to Eingabe (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 Eingabe as text
% str2double(get(hObject,'String')) returns contents of Eingabe as a double

% --- Executes during object creation, after setting all properties.
function Eingabe_CreateFcn(hObject, eventdata, handles)
% hObject handle to Eingabe (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