function varargout = Beispiel4_gui(varargin) % BEISPIEL4_GUI MATLAB code for Beispiel4_gui.fig % BEISPIEL4_GUI, by itself, creates a new BEISPIEL4_GUI or raises the existing % singleton*. % % H = BEISPIEL4_GUI returns the handle to a new BEISPIEL4_GUI or the handle to % the existing singleton*. % % BEISPIEL4_GUI('CALLBACK',hObject,eventData,handles,...) calls the local % function named CALLBACK in BEISPIEL4_GUI.M with the given input arguments. % % BEISPIEL4_GUI('Property','Value',...) creates a new BEISPIEL4_GUI or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before Beispiel4_gui_OpeningFcn gets called. An % unrecognized property name or invalid value makes property application % stop. All inputs are passed to Beispiel4_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 Beispiel4_gui % Last Modified by GUIDE v2.5 08-Jun-2017 22:29:48 % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @Beispiel4_gui_OpeningFcn, ... 'gui_OutputFcn', @Beispiel4_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 Beispiel4_gui is made visible. function Beispiel4_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 Beispiel4_gui (see VARARGIN) % Choose default command line output for Beispiel4_gui handles.output = hObject; % Update handles structure guidata(hObject, handles); % Open Simulation open_system('Beispiel4_sim') % Get the value of the gain edit box and synch the GUI value = get_param(['Beispiel4_sim' '/Gain'],'Gain'); set(handles.edit_Gain,'String',value); % UIWAIT makes Beispiel4_gui wait for user response (see UIRESUME) % uiwait(handles.Sinus_gui); % --- Outputs from this function are returned to the command line. function varargout = Beispiel4_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; function edit_Gain_Callback(hObject, eventdata, handles) % hObject handle to edit_Gain (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 edit_Gain as text % str2double(get(hObject,'String')) returns contents of edit_Gain as a double value = get(hObject,'String'); % Update the model's gain value set_param(['Beispiel4_sim' '/Gain'],'Gain',value) % Update simulation if the model is running status = get_param('Beispiel4_sim','simulationstatus'); if strcmp(status,'running') set_param('Beispiel4_sim', 'SimulationCommand', 'Update') end % --- Executes during object creation, after setting all properties. function edit_Gain_CreateFcn(hObject, eventdata, handles) % hObject handle to edit_Gain (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 edit_display_Callback(hObject, eventdata, handles) % hObject handle to edit_display (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 edit_display as text % str2double(get(hObject,'String')) returns contents of edit_display as a double % --- Executes during object creation, after setting all properties. function edit_display_CreateFcn(hObject, eventdata, handles) % hObject handle to edit_display (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 Startstopbutton. function Startstopbutton_Callback(hObject, eventdata, handles) % hObject handle to Startstopbutton (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) mystring = get(hObject,'String'); status = get_param('Beispiel4_sim','simulationstatus'); if strcmp(mystring,'Start Simulation') % Check the status of the simulation and start it if it's stopped if strcmp(status,'stopped') set_param('Beispiel4_sim','simulationcommand','Start') end % Update the string on the pushbutton set(handles.Startstopbutton,'String','Stop Simulation') cla %cla (handles.axesplot,'reset') elseif strcmp(mystring,'Stop Simulation') % Check the status of the simulation and stop it if it's running if strcmp(status,'running') set_param('Beispiel4_sim', 'SimulationCommand', 'Stop') end % Update the string on the pushbutton set(handles.Startstopbutton,'String','Start Simulation') % Plot results from workspace after simulation %x = evalin('base','SineWave(:,1)'); %y = evalin('base','SineWave(:,2)'); %pHandles = plot(x,y,'Parent',handles.axesplot); end % --- Executes on button press in closebutton. function closebutton_Callback(hObject, eventdata, handles) % hObject handle to closebutton (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % Closes Simulink model %close_system('Beispiel4_sim') clear all % clear Workspace evalin('base','clear'); % Closes Simulink model unconditionally bdclose('Beispiel4_sim') % Closes GUI close Beispiel4_gui % --- Executes on button press in Clear. function Clear_Callback(hObject, eventdata, handles) % hObject handle to Clear (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) cla (handles.axesplot,'reset') cla (handles.axesplot1,'reset')