sinexpogui.m

非常好的数字处理教程

'Callback','sinexpogui(''phase2_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[97.8333333333333 9.5 12.1666666666667 1.5],...
'String','0.0',...
'Style','edit',...
'CreateFcn','sinexpogui(''phase2_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','phase2');


h28 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.9 0.9 0.9],...
'Callback','sinexpogui(''freq1slider_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Max',14.428,...
'Min',4.322,...
'Position',[4 13.75 50 1],...
'String','8.7814',...
'Style','slider',...
'Value',8.7814,...
'CreateFcn','sinexpogui(''freq1slider_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','freq1slider');


h29 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.9 0.9 0.9],...
'Callback','sinexpogui(''amp1slider_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Max',2,...
'Position',[4 11.1666666666667 50 1],...
'String','0.5',...
'Style','slider',...
'Value',0.5,...
'CreateFcn','sinexpogui(''amp1slider_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','amp1slider');


h30 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.9 0.9 0.9],...
'Callback','sinexpogui(''phase1slider_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Max',180,...
'Min',-180,...
'Position',[4 8.33333333333333 50 1],...
'String','0.0',...
'Style','slider',...
'CreateFcn','sinexpogui(''phase1slider_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','phase1slider');


h31 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.9 0.9 0.9],...
'Callback','sinexpogui(''freq2slider_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Max',14.428,...
'Min',4.322,...
'Position',[60 13.75 50 1],...
'String','0',...
'Style','slider',...
'Value',4.322,...
'CreateFcn','sinexpogui(''freq2slider_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','freq2slider');


h32 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.9 0.9 0.9],...
'Callback','sinexpogui(''amp2slider_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Max',2,...
'Position',[60 11.1666666666667 50 1],...
'String','0',...
'Style','slider',...
'CreateFcn','sinexpogui(''amp2slider_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','amp2slider');


h33 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.9 0.9 0.9],...
'Callback','sinexpogui(''phase2slider_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Max',180,...
'Min',-180,...
'Position',[60 8.33333333333333 50 1],...
'String','0',...
'Style','slider',...
'CreateFcn','sinexpogui(''phase2slider_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','phase2slider');


h34 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','sinexpogui(''offset_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[41.6666666666667 6.66666666666667 12.1666666666667 1.5],...
'String','0.0',...
'Style','edit',...
'CreateFcn','sinexpogui(''offset_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','offset');


h35 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.597913499705588 0.713785514372254 1],...
'CData',[],...
'HorizontalAlignment','left',...
'ListboxTop',0,...
'Position',[4 6.41666666666667 8 1.33333333333333],...
'String','Offset',...
'Style','text',...
'Tag','text10',...
'UserData',[]);


h36 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.9 0.9 0.9],...
'Callback','sinexpogui(''offsetslider_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[4 5.5 50 1],...
'String','0.0',...
'Style','slider',...
'CreateFcn','sinexpogui(''offsetslider_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','offsetslider');


h37 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','sinexpogui(''durationtext_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[97.8333333333333 6.16666666666667 12.1666666666667 1.5],...
'String','0.01',...
'Style','edit',...
'Value',440,...
'CreateFcn','sinexpogui(''durationtext_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','durationtext');


h38 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.9 0.9 0.9],...
'Callback','sinexpogui(''durationslider_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Min',0.01,...
'Position',[60 4.91666666666667 50 1],...
'String','0.1',...
'Style','slider',...
'Value',0.01,...
'CreateFcn','sinexpogui(''durationslider_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','durationslider');


h39 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'FontSize',18,...
'FontWeight','bold',...
'HorizontalAlignment','left',...
'ListboxTop',0,...
'Position',[1.8 1.46153846153846 49.2 2.15384615384615],...
'String','Sinewave Explorer',...
'Style','text',...
'Tag','text13');


h40 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','sinexpogui(''gridbox_Callback'',gcbo,[],guidata(gcbo))',...
'CData',[],...
'ListboxTop',0,...
'Position',[92.6 1.69230769230769 11.4 1.46153846153846],...
'String','Grid',...
'Style','checkbox',...
'Value',1,...
'Tag','gridbox',...
'UserData',[]);


h41 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.597913499705588 0.713785514372254 1],...
'Callback','sinexpogui(''plot1box_Callback'',gcbo,[],guidata(gcbo))',...
'CData',[],...
'ListboxTop',0,...
'Position',[28.6666666666667 15 11.5 1.5],...
'String','Plot',...
'Style','checkbox',...
'Value',1,...
'Tag','plot1box',...
'UserData',[]);


h42 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.597913499705588 0.713785514372254 1],...
'Callback','sinexpogui(''plot2box_Callback'',gcbo,[],guidata(gcbo))',...
'CData',[],...
'ListboxTop',0,...
'Position',[84.5 15 11.5 1.5],...
'String','Plot',...
'Style','checkbox',...
'Tag','plot2box',...
'UserData',[]);


h43 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'HorizontalAlignment','left',...
'ListboxTop',0,...
'Position',[2.2 0.0769230769230769 49.2 1.46153846153846],...
'String','by Bob L. Sturm and Dr. Jerry Gibson',...
'Style','text',...
'Tag','text15');


h44 = uicontrol(...
'Parent',h1,...
'Units','normalized',...
'HorizontalAlignment','left',...
'ListboxTop',0,...
'Position',[0.526162790697674 0.134513274336283 0.127906976744186 0.0194690265486726],...
'String','Plot Duration',...
'Style','text',...
'Tag','text16');


h45 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','sinexpogui(''popupmenu1_Callback'',gcbo,[],guidata(gcbo))',...
'CData',[],...
'ListboxTop',0,...
'Position',[64.6 1.69230769230769 13.6 1.46153846153846],...
'String',{  'Sum'; 'Product' },...
'Style','popupmenu',...
'Value',1,...
'CreateFcn','sinexpogui(''popupmenu1_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','popupmenu1',...
'UserData',[]);


h46 = uimenu(...
'Parent',h1,...
'Callback','sinexpogui(''Untitled_1_Callback'',gcbo,[],guidata(gcbo))',...
'Label','Send to...',...
'Tag','Untitled_1');

h47 = uimenu(...
'Parent',h46,...
'Callback','sinexpogui(''fourier_Callback'',gcbo,[],guidata(gcbo))',...
'Label','Fourier',...
'Tag','fourier');

h48 = uimenu(...
'Parent',h46,...
'Callback','sinexpogui(''sonogram_Callback'',gcbo,[],guidata(gcbo))',...
'Label','Sonogram',...
'Tag','sonogram');

h49 = uimenu(...
'Parent',h46,...
'Callback','sinexpogui(''alias_Callback'',gcbo,[],guidata(gcbo))',...
'Label','Aliasing Explorer',...
'Tag','alias');

h50 = uimenu(...
'Parent',h1,...
'Callback','sinexpogui(''help_Callback'',gcbo,[],guidata(gcbo))',...
'Label','Help',...
'Tag','help');

h51 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','sinexpogui(''play_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[80.6 1.69230769230769 9 1.46153846153846],...
'String','Play',...
'Tag','play');



hsingleton = h1;


% --- Handles default GUIDE GUI creation and callback dispatch
function varargout = gui_mainfcn(gui_State, varargin)

gui_StateFields =  {'gui_Name'
                    'gui_Singleton'
                    'gui_OpeningFcn'
                    'gui_OutputFcn'
                    'gui_LayoutFcn'
                    'gui_Callback'};
gui_Mfile = '';
for i=1:length(gui_StateFields)
    if ~isfield(gui_State, gui_StateFields{i})
        error('Could not find field %s in the gui_State struct in GUI M-file %s', gui_StateFields{i}, gui_Mfile);        
    elseif isequal(gui_StateFields{i}, 'gui_Name')
        gui_Mfile = [getfield(gui_State, gui_StateFields{i}), '.m'];
    end
end

numargin = length(varargin);

if numargin == 0
    % SINEXPOGUI
    % create the GUI
    gui_Create = 1;
elseif numargin > 3 & ischar(varargin{1}) & ishandle(varargin{2})
    % SINEXPOGUI('CALLBACK',hObject,eventData,handles,...)
    gui_Create = 0;
else
    % SINEXPOGUI(...)
    % create the GUI and hand varargin to the openingfcn
    gui_Create = 1;
end

if gui_Create == 0
    varargin{1} = gui_State.gui_Callback;
    if nargout
        [varargout{1:nargout}] = feval(varargin{:});
    else
        feval(varargin{:});
    end
else
    if gui_State.gui_Singleton
        gui_SingletonOpt = 'reuse';
    else
        gui_SingletonOpt = 'new';
    end
    
    % Open fig file with stored settings.  Note: This executes all component
    % specific CreateFunctions with an empty HANDLES structure.
    
    % Do feval on layout code in m-file if it exists
    if ~isempty(gui_State.gui_LayoutFcn)
        gui_hFigure = feval(gui_State.gui_LayoutFcn, gui_SingletonOpt);
    else
        gui_hFigure = local_openfig(gui_State.gui_Name, gui_SingletonOpt);            
        % If the figure has InGUIInitialization it was not completely created
        % on the last pass.  Delete this handle and try again.
        if isappdata(gui_hFigure, 'InGUIInitialization')
            delete(gui_hFigure);
            gui_hFigure = local_openfig(gui_State.gui_Name, gui_SingletonOpt);            
        end
    end
    
    % Set flag to indicate starting GUI initialization
    setappdata(gui_hFigure,'InGUIInitialization',1);

    % Fetch GUIDE Application options
    gui_Options = getappdata(gui_hFigure,'GUIDEOptions');
    
    if ~isappdata(gui_hFigure,'GUIOnScreen')
        % Adjust background color
        if gui_Options.syscolorfig 
            set(gui_hFigure,'Color', get(0,'DefaultUicontrolBackgroundColor'));
        end

        % Generate HANDLES structure and store with GUIDATA
        guidata(gui_hFigure, guihandles(gui_hFigure));
    end
    
    % If user specified 'Visible','off' in p/v pairs, don't make the figure
    % visible.
    gui_MakeVisible = 1;
    for ind=1:2:length(varargin)
        if length(varargin) == ind
            break;
        end
        len1 = min(length('visible'),length(varargin{ind}));
        len2 = min(length('off'),length(varargin{ind+1}));
        if ischar(varargin{ind}) & ischar(varargin{ind+1}) & ...
                strncmpi(varargin{ind},'visible',len1) & len2 > 1
            if strncmpi(varargin{ind+1},'off',len2)
                gui_MakeVisible = 0;
            elseif strncmpi(varargin{ind+1},'on',len2)
                gui_MakeVisible = 1;
            end
        end
    end
    
    % Check for figure param value pairs
    for index=1:2:length(varargin)
        if length(varargin) == index
            break;
        end
        try, set(gui_hFigure, varargin{index}, varargin{index+1}), catch, break, end
    end

    % If handle visibility is set to 'callback', turn it on until finished
    % with OpeningFcn
    gui_HandleVisibility = get(gui_hFigure,'HandleVisibility');
    if strcmp(gui_HandleVisibility, 'callback')
        set(gui_hFigure,'HandleVisibility', 'on');
    end
    
    feval(gui_State.gui_OpeningFcn, gui_hFigure, [], guidata(gui_hFigure), varargin{:});
    
    if ishandle(gui_hFigure)
        % Update handle visibility
        set(gui_hFigure,'HandleVisibility', gui_HandleVisibility);
        
        % Make figure visible
        if gui_MakeVisible
            set(gui_hFigure, 'Visible', 'on')
            if gui_Options.singleton 
                setappdata(gui_hFigure,'GUIOnScreen', 1);
            end
        end

        % Done with GUI initialization
        rmappdata(gui_hFigure,'InGUIInitialization');
    end
    
    % If handle visibility is set to 'callback', turn it on until finished with
    % OutputFcn
    if ishandle(gui_hFigure)
        gui_HandleVisibility = get(gui_hFigure,'HandleVisibility');
        if strcmp(gui_HandleVisibility, 'callback')
            set(gui_hFigure,'HandleVisibility', 'on');
        end
        gui_Handles = guidata(gui_hFigure);
    else
        gui_Handles = [];
    end
    
    if nargout
        [varargout{1:nargout}] = feval(gui_State.gui_OutputFcn, gui_hFigure, [], gui_Handles);
    else
        feval(gui_State.gui_OutputFcn, gui_hFigure, [], gui_Handles);
    end
    
    if ishandle(gui_hFigure)
        set(gui_hFigure,'HandleVisibility', gui_HandleVisibility);
    end
end    

function gui_hFigure = local_openfig(name, singleton)
try
    gui_hFigure = openfig(name, singleton, 'auto');
catch
    % OPENFIG did not accept 3rd input argument until R13,
    % toggle default figure visible to prevent the figure
    % from showing up too soon.
    gui_OldDefaultVisible = get(0,'defaultFigureVisible');
    set(0,'defaultFigureVisible','off');
    gui_hFigure = openfig(name, singleton);
    set(0,'defaultFigureVisible',gui_OldDefaultVisible);
end