用Matlab制作的GUI界面，用于文件读取处理和显示

function varargout = DataProcessing(varargin) % DATAPROCESSING M-file for DataProcessing.fig % DATAPROCESSING, by itself, creates a new DATAPROCESSING or raises the existing % singleton*. % % H = DATAPROCESSING returns the handle to a new DATAPROCESSING or the handle to % the existing singleton*. % % DATAPROCESSING('CALLBACK',hObject,eventData,handles,...) calls the local % function named CALLBACK in DATAPROCESSING.M with the given input arguments. % % DATAPROCESSING('Property','Value',...) creates a new DATAPROCESSING or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before DataProcessing_OpeningFunction gets called. An % unrecognized property name or invalid value makes property application % stop. All inputs are passed to DataProcessing_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 % Copyright 2002-2003 The MathWorks, Inc. % Edit the above text to modify the response to help DataProcessing % Last Modified by GUIDE v2.5 19-Jun-2012 11:19:28 % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @DataProcessing_OpeningFcn, ... 'gui_OutputFcn', @DataProcessing_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 DataProcessing is made visible. function DataProcessing_OpeningFcn(hObject, eventdata, handles, varargin) % backgroundImage=importdata('computer_kuan_344803_8.jpg'); % axes(handles.picture); % image(backgroundImage); % axis off; % 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 DataProcessing (see VARARGIN) % Choose default command line output for DataProcessing handles.output = hObject; % Update handles structure guidata(hObject, handles); % UIWAIT makes DataProcessing wait for user response (see UIRESUME) % uiwait(handles.figure1); % --- Outputs from this function are returned to the command line. function varargout = DataProcessing_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 ImportData. function ImportData_Callback(hObject, eventdata, handles) str=get(handles.wave_num,'string'); val=str2num(str); if ~isempty(val)&&(val>=1&&val<182) global str_out; originaldata=load(str_out); k=size(originaldata); t=1:k(2); % index=get(handles.DirSaveFile,'string'); if ~isempty(str_out) axes(handles.OriginalWave); global wave_1; wave_1=originaldata(val,:); plot(t,originaldata(val,:)); s=max(originaldata(val,:))-min(originaldata(val,:)); s=s*1000; s_str=num2str(s); set(handles.MaxMin,'String',s_str); end end % hObject handle to ImportData (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % --- If Enable == 'on', executes on mouse press in 5 pixel border. % --- Otherwise, executes on mouse press in 5 pixel border or over ImportData. % --- Executes on button press in PeakValue. function ImportData_DeleteFcn(hObject, eventdata, handles) % hObject handle to ImportData (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % --- Executes during object deletion, before destroying properties. function fft_CreateFcn(hObject, eventdata, handles) axis on; % hObject handle to fft (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles empty - handles not created until after all CreateFcns called % Hint: place code in OpeningFcn to populate fft % --- Executes during object creation, after setting all properties. function OriginalWave_CreateFcn(hObject, eventdata, handles) axis on; % hObject handle to OriginalWave (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles empty - handles not created until after all CreateFcns called % Hint: place code in OpeningFcn to populate OriginalWave % --- Executes on button press in SeriesWave. function SeriesWave_Callback(hObject, eventdata, handles) %dir_name=uigetdir('D:\'); global fname; global pname; [fname,pname,index]=uigetfile('.3df','打开原始指向性波形文件','D:\'); global str_in; if index set(handles.dir_pname,'String',fname); str_in=strcat(pname,fname);%导入的指向性原始文件路径名 end % hObject handle to SeriesWave (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % --- Executes on button press in dir_savefile. function dir_savefile_Callback(hObject, eventdata, handles) % hObject handle to dir_savefile (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) function wave_num_Callback(hObject, eventdata, handles) % hObject handle to wave_num (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 wave_num as text % str2double(get(hObject,'String')) returns contents of wave_num as a double % --- Executes during object creation, after setting all properties. function wave_num_CreateFcn(hObject, eventdata, handles) % hObject handle to wave_num (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 wave_start_Callback(hObject, eventdata, handles) % hObject handle to wave_start (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 wave_start as text % str2double(get(hObject,'String')) returns contents of wave_start as a double % --- Executes during object creation, after setting all properties. function wave_start_CreateFcn(hObject, eventdata, handles) % hObject handle to wave_start (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,'defaultUicontrolBackg