www.gusucode.com > 声音的处理有：LPC，FFT，共振峰，频谱源码程序 > siganlandsystemusingMatlab/SSUM/convolution/convexpogui.m

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

% Last Modified by GUIDE v2.5 27-Apr-2004 13:36:39

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @convexpogui_OpeningFcn, ...
                   'gui_OutputFcn',  @convexpogui_OutputFcn, ...
                   'gui_LayoutFcn',  @convexpogui_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 convexpogui is made visible.
function convexpogui_OpeningFcn(hObject, eventdata, handles, varargin)
	handles.output = hObject;
	set(gcf,'UserData',handles);
	guidata(hObject, handles);
	convexpofn;

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


% --- Outputs from this function are returned to the command line.
function varargout = convexpogui_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 stepback.
function stepback_Callback(hObject, eventdata, handles)
	convexpofn('stepback');

% --- Executes on button press in stepforw.
function stepforw_Callback(hObject, eventdata, handles)
	convexpofn('stepforw');

% --- Executes during object creation, after setting all properties.
function width1_CreateFcn(hObject, eventdata, handles)
if ispc
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end



function width1_Callback(hObject, eventdata, handles)
	convexpofn('width1');


% --- Executes during object creation, after setting all properties.
function width2_CreateFcn(hObject, eventdata, handles)
if ispc
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end



function width2_Callback(hObject, eventdata, handles)
	convexpofn('width2');


% --- Executes during object creation, after setting all properties.
function length1_CreateFcn(hObject, eventdata, handles)
if ispc
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end



function length1_Callback(hObject, eventdata, handles)
	convexpofn('length1');


% --- Executes during object creation, after setting all properties.
function length2_CreateFcn(hObject, eventdata, handles)
if ispc
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end


function length2_Callback(hObject, eventdata, handles)
	convexpofn('length2');


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


% --- Executes on button press in reset.
function reset_Callback(hObject, eventdata, handles)
	convexpofn('reset');


% --- Executes during object creation, after setting all properties.
function pulse1_type_CreateFcn(hObject, eventdata, handles)
% hObject    handle to pulse1_type (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 pulse1_type.
function pulse1_type_Callback(hObject, eventdata, handles)
	convexpofn('pulse1');


% --- Executes during object creation, after setting all properties.
function pulse2_type_CreateFcn(hObject, eventdata, handles)
% hObject    handle to pulse2_type (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 pulse2_type.
function pulse2_type_Callback(hObject, eventdata, handles)
	convexpofn('pulse2');
	contents = get(hObject,'String');
	switch contents{get(hObject,'Value')}
		case 'custom'
			%set(handles.width2,'Enable','inactive');
		otherwise
			set(handles.width2,'Enable','on');
	end


% --- Executes on button press in showshape.
function showshape_Callback(hObject, eventdata, handles)
    convexpofn('showshape');


% --- Executes on button press in grid.
function grid_Callback(hObject, eventdata, handles)
    convexpofn('grid');


% --- Executes during object creation, after setting all properties.
function edit5_CreateFcn(hObject, eventdata, handles)
% hObject    handle to edit5 (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
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end



function edit5_Callback(hObject, eventdata, handles)
% hObject    handle to edit5 (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 edit5 as text
%        str2double(get(hObject,'String')) returns contents of edit5 as a double


% --- Executes on button press in cyclic.
function cyclic_Callback(hObject, eventdata, handles)
	convexpofn 'cyclic';


% --------------------------------------------------------------------
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)
    convexpofn 'help';



% --- Creates and returns a handle to the GUI figure. 
function h1 = convexpogui_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],...
'DoubleBuffer','on',...
'IntegerHandle','off',...
'InvertHardcopy',get(0,'defaultfigureInvertHardcopy'),...
'MenuBar','none',...
'Name','convexpo',...
'NumberTitle','off',...
'PaperPosition',[0.25 2.5 8 8],...
'Position',[103.8 23.5961538461538 102.4 42.6153846153846],...
'Renderer',get(0,'defaultfigureRenderer'),...
'RendererMode','manual',...
'HandleVisibility','callback',...
'Tag','convexpo_fig',...
'UserData',[]);

setappdata(h1, 'GUIDEOptions',struct(...
'active_h', [], ...
'taginfo', struct(...
'figure', 2, ...
'text', 16, ...
'axes', 4, ...
'pushbutton', 6, ...
'edit', 6, ...
'frame', 3, ...
'popupmenu', 3, ...
'checkbox', 4), ...
'override', 1, ...
'release', 13, ...
'resize', 'simple', ...
'accessibility', 'callback', ...
'mfile', 1, ...
'callbacks', 1, ...
'singleton', 1, ...
'syscolorfig', 1, ...
'lastSavedFile', '/Users/bobsturm/gibson/SSUM/convolution/convexpo.m', ...
'blocking', 0));


h2 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'ListboxTop',0,...
'Position',[79.7948717948718 14.6097046413502 20.9230769230769 11.0198915009042],...
'String',{  '' },...
'Style','frame',...
'Tag','frame2');


h3 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'ListboxTop',0,...
'Position',[79.7948717948718 25.9635322483424 20.9230769230769 11.0198915009042],...
'String',{  '' },...
'Style','frame',...
'Tag','frame1');


h4 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'FontSize',12,...
'HorizontalAlignment','left',...
'ListboxTop',0,...
'Position',[81.6 29 10.2 1.5],...
'String','Width',...
'Style','text',...
'Tag','text8');


h5 = axes(...
'Parent',h1,...
'Units','characters',...
'CameraPosition',[0.5 0.5 9.16025403784439],...
'CameraPositionMode',get(0,'defaultaxesCameraPositionMode'),...
'Color',get(0,'defaultaxesColor'),...
'ColorOrder',get(0,'defaultaxesColorOrder'),...
'Position',[5.53846153846154 25.9635322483424 73.6410256410257 11.0198915009042],...
'XColor',get(0,'defaultaxesXColor'),...
'YColor',get(0,'defaultaxesYColor'),...
'ZColor',get(0,'defaultaxesZColor'),...
'Tag','axes1');


h6 = get(h5,'title');

set(h6,...
'Parent',h5,...
'Color',[0 0 0],...
'HorizontalAlignment','center',...
'Position',[0.5 1.04924242424242 1.00005459937205],...
'VerticalAlignment','bottom',...
'HandleVisibility','off');

h7 = get(h5,'xlabel');

set(h7,...
'Parent',h5,...
'Color',[0 0 0],...
'HorizontalAlignment','center',...
'Position',[0.497214484679666 -0.178030303030303 1.00005459937205],...
'VerticalAlignment','cap',...
'HandleVisibility','off');

h8 = get(h5,'ylabel');

set(h8,...
'Parent',h5,...
'Color',[0 0 0],...
'HorizontalAlignment','center',...
'Position',[-0.0654596100278552 0.488636363636364 1.00005459937205],...
'Rotation',90,...
'VerticalAlignment','bottom',...
'HandleVisibility','off');

h9 = get(h5,'zlabel');

set(h9,...
'Parent',h5,...
'Color',[0 0 0],...
'HorizontalAlignment','right',...
'Position',[-0.0766016713091922 1.49621212121212 1.00005459937205],...
'HandleVisibility','off',...
'Visible','off');

h10 = axes(...
'Parent',h1,...
'Units','characters',...
'CameraPosition',[0.5 0.5 9.16025403784439],...
'CameraPositionMode',get(0,'defaultaxesCameraPositionMode'),...
'Color',get(0,'defaultaxesColor'),...
'ColorOrder',get(0,'defaultaxesColorOrder'),...
'Position',[5.53846153846154 14.6097046413502 73.6410256410257 11.0198915009042],...
'XColor',get(0,'defaultaxesXColor'),...
'YColor',get(0,'defaultaxesYColor'),...
'ZColor',get(0,'defaultaxesZColor'),...
'Tag','axes2');


h11 = get(h10,'title');

set(h11,...
'Parent',h10,...
'Color',[0 0 0],...
'HorizontalAlignment','center',...
'Position',[0.5 1.04924242424242 1.00005459937205],...
'VerticalAlignment','bottom',...
'HandleVisibility','off');

h12 = get(h10,'xlabel');

set(h12,...
'Parent',h10,...
'Color',[0 0 0],...
'HorizontalAlignment','center',...
'Position',[0.497214484679666 -0.178030303030303 1.00005459937205],...
'VerticalAlignment','cap',...
'HandleVisibility','off');

h13 = get(h10,'ylabel');

set(h13,...
'Parent',h10,...
'Color',[0 0 0],...
'HorizontalAlignment','center',...
'Position',[-0.0654596100278552 0.488636363636364 1.00005459937205],...
'Rotation',90,...
'VerticalAlignment','bottom',...
'HandleVisibility','off');

h14 = get(h10,'zlabel');

set(h14,...
'Parent',h10,...
'Color',[0 0 0],...
'HorizontalAlignment','right',...
'Position',[-0.0766016713091922 2.52651515151515 1.00005459937205],...
'HandleVisibility','off',...
'Visible','off');

h15 = axes(...
'Parent',h1,...
'Units','characters',...
'CameraPosition',[0.5 0.5 9.16025403784439],...
'CameraPositionMode',get(0,'defaultaxesCameraPositionMode'),...
'Color',get(0,'defaultaxesColor'),...
'ColorOrder',get(0,'defaultaxesColorOrder'),...
'Position',[5.53846153846154 3.17239300783604 73.6410256410257 11.0198915009042],...
'XColor',get(0,'defaultaxesXColor'),...
'YColor',get(0,'defaultaxesYColor'),...
'ZColor',get(0,'defaultaxesZColor'),...
'Tag','axes3');


h16 = get(h15,'title');

set(h16,...
'Parent',h15,...
'Color',[0 0 0],...
'HorizontalAlignment','center',...
'Position',[0.5 1.04924242424242 1.00005459937205],...
'VerticalAlignment','bottom',...
'HandleVisibility','off');

h17 = get(h15,'xlabel');

set(h17,...
'Parent',h15,...
'Color',[0 0 0],...
'HorizontalAlignment','center',...
'Position',[0.497214484679666 -0.178030303030303 1.00005459937205],...
'VerticalAlignment','cap',...
'HandleVisibility','off');

h18 = get(h15,'ylabel');

set(h18,...
'Parent',h15,...
'Color',[0 0 0],...
'HorizontalAlignment','center',...
'Position',[-0.0654596100278552 0.488636363636363 1.00005459937205],...
'Rotation',90,...
'VerticalAlignment','bottom',...
'HandleVisibility','off');

h19 = get(h15,'zlabel');

set(h19,...
'Parent',h15,...
'Color',[0 0 0],...
'HorizontalAlignment','right',...
'Position',[-0.0766016713091922 3.56439393939394 1.00005459937205],...
'HandleVisibility','off',...
'Visible','off');

h20 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'FontSize',12,...
'HorizontalAlignment','left',...
'ListboxTop',0,...
'Position',[81.6 17.3076923076923 10.2 1.5],...
'String','Width',...
'Style','text',...
'Tag','text9');


h21 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'CData',[],...
'FontSize',18,...
'FontWeight','bold',...
'HorizontalAlignment','left',...
'ListboxTop',0,...
'Position',[2.16666666666667 39.6666666666667 69.5 2.41666666666667],...
'String','Convolution Explorer',...
'Style','text',...
'Tag','text1',...
'UserData',[]);


h22 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'FontSize',12,...
'ListboxTop',0,...
'Position',[86 11.6923076923077 8.2 1.5],...
'String','Step',...
'Style','text',...
'Tag','text7');


h23 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','convexpogui(''stepback_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[80.385667752443 11.6526442307692 6.00390879478827 1.5],...
'String','<<',...
'Tag','stepback');


h24 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','convexpogui(''stepforw_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[94.228013029316 11.6526442307692 6.00390879478827 1.5],...
'String','>>',...
'Tag','stepforw');


h25 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','convexpogui(''width1_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[81.6 27.4615384615385 10.2 1.5],...
'String','1',...
'Style','edit',...
'CreateFcn','convexpogui(''width1_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','width1');


h26 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','convexpogui(''width2_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[81.6 15.8461538461538 10.2 1.5],...
'String','1',...
'Style','edit',...
'CreateFcn','convexpogui(''width2_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','width2');


h27 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'FontSize',12,...
'FontWeight','bold',...
'HorizontalAlignment','left',...
'ListboxTop',0,...
'Position',[81.6 34.7692307692308 11.4 1.5],...
'String','Pulse 1',...
'Style','text',...
'Tag','text10');


h28 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'FontSize',12,...
'FontWeight','bold',...
'HorizontalAlignment','left',...
'ListboxTop',0,...
'Position',[81.6 23.5384615384615 12 1.5],...
'String','Pulse 2',...
'Style','text',...
'Tag','text11');


h29 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','convexpogui(''reset_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[80.385667752443 8.90594951923077 9.00586319218241 1.5],...
'String','Reset',...
'Tag','reset');


h30 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','convexpogui(''pulse1_type_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[81.6 31.0769230769231 16.6 1.5],...
'String',{  'square'; 'triangle'; 'sine1'; 'sine2'; 'sine3'; 'random' },...
'Style','popupmenu',...
'Value',1,...
'CreateFcn','convexpogui(''pulse1_type_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','pulse1_type');


h31 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','convexpogui(''pulse2_type_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[81.6 19.6153846153846 16.4 1.5],...
'String',{  'square'; 'triangle'; 'sine1'; 'sine2'; 'sine3'; 'random'; 'custom' },...
'Style','popupmenu',...
'Value',1,...
'CreateFcn','convexpogui(''pulse2_type_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','pulse2_type');


h32 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','convexpogui(''play_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[91.3928338762215 8.90594951923077 9.00586319218241 1.5],...
'String','Play',...
'Tag','play');


h33 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','convexpogui(''showshape_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[80.5524429967427 4.99399038461539 19.5127035830619 1.5],...
'String','Show Shape',...
'Style','checkbox',...
'Tag','showshape');


h34 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','convexpogui(''grid_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[80.5524429967427 3.07962740384615 19.5127035830619 1.5],...
'String','Grid',...
'Style','checkbox',...
'Value',1,...
'Tag','grid');


h35 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','convexpogui(''cyclic_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[80.5524429967427 6.90835336538461 19.5127035830619 1.5],...
'String','Cyclic',...
'Style','checkbox',...
'Tag','cyclic');


h36 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'FontSize',12,...
'HorizontalAlignment','left',...
'ListboxTop',0,...
'Position',[81.6 32.6923076923077 10.2 1.46153846153846],...
'String','Shape',...
'Style','text',...
'Tag','text14');


h37 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'FontSize',12,...
'HorizontalAlignment','left',...
'ListboxTop',0,...
'Position',[81.6 21.2307692307692 10.2 1.5],...
'String','Shape',...
'Style','text',...
'Tag','text15');


h38 = uimenu(...
'Parent',h1,...
'Callback','convexpogui(''help_Callback'',gcbo,[],guidata(gcbo))',...
'Label','Help',...
'Tag','help');


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
    % CONVEXPOGUI
    % create the GUI
    gui_Create = 1;
elseif numargin > 3 & ischar(varargin{1}) & ishandle(varargin{2})
    % CONVEXPOGUI('CALLBACK',hObject,eventData,handles,...)
    gui_Create = 0;
else
    % CONVEXPOGUI(...)
    % 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