firexpogui.m

非常好的数字处理教程

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

% Last Modified by GUIDE v2.5 27-Apr-2004 19:11:22

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @firexpogui_OpeningFcn, ...
                   'gui_OutputFcn',  @firexpogui_OutputFcn, ...
                   'gui_LayoutFcn',  @firexpogui_LayoutFcn, ...
                   'gui_Callback',   []);
if nargin & isstr(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 firexpogui is made visible.
function firexpogui_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 firexpogui (see VARARGIN)

% Choose default command line output for firexpogui
handles.output = hObject;
guidata(hObject, handles);
set(gcf,'UserData',handles);
firexpofn;

if (nargin > 3)
    datastruct = varargin{1};
    firexpofn('readinput',datastruct);
end

% --- Outputs from this function are returned to the command line.
function varargout = firexpogui_OutputFcn(hObject, eventdata, handles)
	varargout{1} = handles.output;


% --------------------------------------------------------------------
function FileMenu_Callback(hObject, eventdata, handles)


% --------------------------------------------------------------------
function OpenMenuItem_Callback(hObject, eventdata, handles)
	firexpofn 'loadsound';

% --------------------------------------------------------------------
function PrintMenuItem_Callback(hObject, eventdata, handles)
	firexpofn 'print';

% --------------------------------------------------------------------
function CloseMenuItem_Callback(hObject, eventdata, handles)
	firexpofn 'close';

% --- Executes on button press in zoomin.
function zoomin_Callback(hObject, eventdata, handles)
	firexpofn 'zoomin';

% --- Executes on button press in zoomout.
function zoomout_Callback(hObject, eventdata, handles)
	firexpofn 'zoomout';

% --- Executes on button press in play.
function play_Callback(hObject, eventdata, handles)
    firexpofn 'playsound';

% --- Executes on button press in dBcheckbox.
function dBcheckbox_Callback(hObject, eventdata, handles)
	firexpofn 'db';

% --- Executes during object creation, after setting all properties.
function fftsize_CreateFcn(hObject, eventdata, handles)
if ispc
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end

% --- Executes on selection change in fftsize.
function fftsize_Callback(hObject, eventdata, handles)
	firexpofn 'fftsize';

% --- Executes during object creation, after setting all properties.
function Window_CreateFcn(hObject, eventdata, handles)
if ispc
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end


% --- Executes on selection change in Window.
function Window_Callback(hObject, eventdata, handles)
	firexpofn 'window';

% --- Executes during object creation, after setting all properties.
function colormap_CreateFcn(hObject, eventdata, handles)
if ispc
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end


% --- Executes on selection change in colormap.
function colormap_Callback(hObject, eventdata, handles)
	firexpofn 'colormap';

% --- Executes on button press in inverse.
function inverse_Callback(hObject, eventdata, handles)
	firexpofn 'inverse';

% --- Executes on button press in interpolate.
function interpolate_Callback(hObject, eventdata, handles)
	firexpofn 'interpolate';

% --- Executes on button press in playoriginal.
function playoriginal_Callback(hObject, eventdata, handles)
	firexpofn 'playoriginal';

% --- Executes on button press in print.
function print_Callback(hObject, eventdata, handles)
	firexpofn 'print';

% --- Executes during object creation, after setting all properties.
function filtermenu_CreateFcn(hObject, eventdata, handles)
% hObject    handle to filtermenu (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
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end


% --- Executes on selection change in filtermenu.
function filtermenu_Callback(hObject, eventdata, handles)
	contents = get(hObject,'String');
	switch lower(contents{get(hObject,'Value')})
		case {'bandpass','notch'}
			set(handles.cut2,'Visible','on');
		case {'averager'}
			set(handles.cut1,'Visible','off');
			set(handles.cut2,'Visible','off');
		otherwise
			set(handles.cut1,'Visible','on');
			set(handles.cut2,'Visible','off');
	end


% --- Executes during object creation, after setting all properties.
function filtorder_CreateFcn(hObject, eventdata, handles)
if ispc
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end

function filtorder_Callback(hObject, eventdata, handles)


% --- Executes on button press in plotfreqz.
function plotfreqz_Callback(hObject, eventdata, handles)
	firexpofn 'plotfreqz';


% --- Executes during object creation, after setting all properties.
function fftdisplay_CreateFcn(hObject, eventdata, handles)
if ispc
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end


% --- Executes on selection change in fftdisplay.
function fftdisplay_Callback(hObject, eventdata, handles)
	firexpofn 'fftdisplay';


% --- Executes during object creation, after setting all properties.
function cut1_CreateFcn(hObject, eventdata, handles)
if ispc
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end


function cut1_Callback(hObject, eventdata, handles)


% --- Executes during object creation, after setting all properties.
function cut2_CreateFcn(hObject, eventdata, handles)
if ispc
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end

function cut2_Callback(hObject, eventdata, handles)


% --- Executes on button press in doFilter.
function doFilter_Callback(hObject, eventdata, handles)
	firexpofn 'apply_filter';

% --- Executes on button press in undo.
function undo_Callback(hObject, eventdata, handles)
	firexpofn 'undo';


% --------------------------------------------------------------------
function save_Callback(hObject, eventdata, handles)
% hObject    handle to save (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
	firexpofn 'save';


% --------------------------------------------------------------------
function help_Callback(hObject, eventdata, handles)
% hObject    handle to help (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
    firexpofn 'help';


% --- Executes during object creation, after setting all properties.
function freqzoom_CreateFcn(hObject, eventdata, handles)
% hObject    handle to freqzoom (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: slider controls usually have a light gray background, change
%       'usewhitebg' to 0 to use default.  See ISPC and COMPUTER.
usewhitebg = 1;
if usewhitebg
    set(hObject,'BackgroundColor',[.9 .9 .9]);
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end


% --- Executes on slider movement.
function freqzoom_Callback(hObject, eventdata, handles)
% hObject    handle to freqzoom (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,'Value') returns position of slider
%        get(hObject,'Min') and get(hObject,'Max') to determine range of slider
	firexpofn 'freqzoom';


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


% --------------------------------------------------------------------
function Untitled_1_Callback(hObject, eventdata, handles)
% hObject    handle to Untitled_1 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)


% --------------------------------------------------------------------
function pzexpo_Callback(hObject, eventdata, handles)
% hObject    handle to pzexpo (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
	firexpofn 'pzexpo';


% --------------------------------------------------------------------
function pzfilterexpo_Callback(hObject, eventdata, handles)
% hObject    handle to pzfilterexpo (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
	firexpofn 'pzfilterexpo';


% --- Executes on button press in pushbutton12.
function pushbutton12_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton12 (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 pushbutton13.
function pushbutton13_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton13 (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 pushbutton14.
function pushbutton14_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton14 (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 pushbutton15.
function pushbutton15_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton15 (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 normalize.
function normalize_Callback(hObject, eventdata, handles)
% hObject    handle to normalize (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

	firexpofn 'normalize';


% --------------------------------------------------------------------
function Untitled_2_Callback(hObject, eventdata, handles)
% hObject    handle to Untitled_2 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)


% --------------------------------------------------------------------
function fourier_Callback(hObject, eventdata, handles)
% hObject    handle to fourier (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
	firexpofn 'fourier';


% --------------------------------------------------------------------
function convexpo_Callback(hObject, eventdata, handles)
% hObject    handle to convexpo (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
	firexpofn 'convexpo';




% --- Creates and returns a handle to the GUI figure. 
function h1 = firexpogui_LayoutFcn(policy)
% policy - create a new figure or use a singleton. 'new' or 'reuse'.

persistent hsingleton;
if strcmpi(policy, 'reuse') & ishandle(hsingleton)
    h1 = hsingleton;
    return;
end

h1 = figure(...
'Units','characters',...
'Color',[0.701960784313725 0.701960784313725 0.701960784313725],...
'Colormap',[0 0 0.5625;0 0 0.625;0 0 0.6875;0 0 0.75;0 0 0.8125;0 0 0.875;0 0 0.9375;0 0 1;0 0.0625 1;0 0.125 1;0 0.1875 1;0 0.25 1;0 0.3125 1;0 0.375 1;0 0.4375 1;0 0.5 1;0 0.5625 1;0 0.625 1;0 0.6875 1;0 0.75 1;0 0.8125 1;0 0.875 1;0 0.9375 1;0 1 1;0.0625 1 1;0.125 1 0.9375;0.1875 1 0.875;0.25 1 0.8125;0.3125 1 0.75;0.375 1 0.6875;0.4375 1 0.625;0.5 1 0.5625;0.5625 1 0.5;0.625 1 0.4375;0.6875 1 0.375;0.75 1 0.3125;0.8125 1 0.25;0.875 1 0.1875;0.9375 1 0.125;1 1 0.0625;1 1 0;1 0.9375 0;1 0.875 0;1 0.8125 0;1 0.75 0;1 0.6875 0;1 0.625 0;1 0.5625 0;1 0.5 0;1 0.4375 0;1 0.375 0;1 0.3125 0;1 0.25 0;1 0.1875 0;1 0.125 0;1 0.0625 0;1 0 0;0.9375 0 0;0.875 0 0;0.8125 0 0;0.75 0 0;0.6875 0 0;0.625 0 0;0.5625 0 0],...
'IntegerHandle','off',...
'InvertHardcopy',get(0,'defaultfigureInvertHardcopy'),...
'MenuBar','none',...
'Name','firexpo',...
'NumberTitle','off',...
'PaperOrientation','landscape',...
'PaperPosition',get(0,'defaultfigurePaperPosition'),...
'PaperSize',[11 8.5],...