案例一 GUI数据传递和多窗口编程.zip

function varargout = ana1(varargin) % DATATRANS_GUIDATA M-file for datatrans_guidata.fig % DATATRANS_GUIDATA, by itself, creates a new DATATRANS_GUIDATA or raises the existing % singleton*. % % H = DATATRANS_GUIDATA returns the handle to a new DATATRANS_GUIDATA or the handle to % the existing singleton*. % % DATATRANS_GUIDATA('CALLBACK',hObject,eventData,handles,...) calls the local % function named CALLBACK in DATATRANS_GUIDATA.M with the given input arguments. % % DATATRANS_GUIDATA('Property','Value',...) creates a new DATATRANS_GUIDATA or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before datatrans_guidata_OpeningFcn gets called. An % unrecognized property name or invalid value makes property application % stop. All inputs are passed to datatrans_guidata_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 datatrans_guidata % Last Modified by GUIDE v2.5 17-May-2010 17:03:46 % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @ana1_OpeningFcn, ... 'gui_OutputFcn', @ana1_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 datatrans_guidata is made visible. function ana1_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 datatrans_guidata (see VARARGIN) % Choose default command line output for datatrans_guidata handles.output = hObject; handles.times = 0; handles.mainw = varargin{1}; handles.mainhandles = guihandles(handles.mainw); % Update handles structure guidata(hObject, handles); % UIWAIT makes datatrans_guidata wait for user response (see UIRESUME) % uiwait(handles.figure1); % --- Outputs from this function are returned to the command line. function varargout = ana1_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 add. function add_Callback(hObject, eventdata, handles) % hObject handle to add (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) handles.times = handles.times + 1; guidata(hObject, handles); set(handles.text1, 'String', num2str(handles.times)); % --- Executes on button press in minus. function minus_Callback(hObject, eventdata, handles) % hObject handle to minus (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) handles.times = handles.times - 1; guidata(hObject, handles); set(handles.text1, 'String', num2str(handles.times)); % --- Executes on button press in quit. function quit_Callback(hObject, eventdata, handles) % hObject handle to quit (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) set(handles.mainhandles.main, 'Visible', 'on'); closereq