www.gusucode.com > 声音的处理有:LPC,FFT,共振峰,频谱源码程序 > siganlandsystemusingMatlab/SSUM/modulation/modsiggui.m
function varargout = modsiggui(varargin) % MODSIGGUI M-file for modsiggui.fig % MODSIGGUI, by itself, creates a new MODSIGGUI or raises the existing % singleton*. % % H = MODSIGGUI returns the handle to a new MODSIGGUI or the handle to % the existing singleton*. % % MODSIGGUI('CALLBACK',hObject,eventData,handles,...) calls the local % function named CALLBACK in MODSIGGUI.M with the given input arguments. % % MODSIGGUI('Property','Value',...) creates a new MODSIGGUI or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before modsiggui_OpeningFunction gets called. An % unrecognized property name or invalid value makes property application % stop. All inputs are passed to modsiggui_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 modsiggui % Last Modified by GUIDE v2.5 02-Sep-2003 14:28:44 % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @modsiggui_OpeningFcn, ... 'gui_OutputFcn', @modsiggui_OutputFcn, ... 'gui_LayoutFcn', @modsiggui_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 modsiggui is made visible. function modsiggui_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 modsiggui (see VARARGIN) % Choose default command line output for modsig handles.output = hObject; % Update handles structure guidata(hObject, handles); % UIWAIT makes modsig wait for user response (see UIRESUME) uiwait(handles.figure1); % --- Outputs from this function are returned to the command line. function varargout = modsiggui_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 freqenv = eval([ '[' get(handles.freqenv,'String') ']' ]); ampenv = eval([ '[' get(handles.ampenv,'String') ']' ]); varargout{1} = freqenv; varargout{2} = ampenv; close; % --- Executes during object creation, after setting all properties. function freqenv_CreateFcn(hObject, eventdata, handles) if ispc set(hObject,'BackgroundColor','white'); else set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor')); end function freqenv_Callback(hObject, eventdata, handles) % --- Executes during object creation, after setting all properties. function ampenv_CreateFcn(hObject, eventdata, handles) if ispc set(hObject,'BackgroundColor','white'); else set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor')); end function ampenv_Callback(hObject, eventdata, handles) % --- Executes on button press in create. function create_Callback(hObject, eventdata, handles) uiresume(handles.figure1); % --- Executes on button press in plot. function plot_Callback(hObject, eventdata, handles) freqenv = eval([ '[' get(handles.freqenv,'String') ']' ]); ampenv = eval([ '[' get(handles.ampenv,'String') ']' ]); freqs = freqenv(2:2:end); ftimes = freqenv(1:2:end); amps = ampenv(2:2:end); atimes = ampenv(1:2:end); figure; subplot(2,1,1); plot(ftimes,freqs); ylabel('Frequency (Hz)'); xlabel('Time (normalized)'); grid; xlim([0 1]); title('Frequency Envelope'); subplot(2,1,2); plot(atimes,amps); ylabel('Amplitude'); xlabel('Time (normalized)'); title('Amplitude Envelope'); grid; xlim([0 1]); % --- Creates and returns a handle to the GUI figure. function h1 = modsiggui_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',[0.925490196078431 0.913725490196078 0.847058823529412],... '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','modsig',... 'NumberTitle','off',... 'PaperPosition',get(0,'defaultfigurePaperPosition'),... 'Position',[103.8 43.3076923076923 83 18.1538461538462],... 'Renderer',get(0,'defaultfigureRenderer'),... 'RendererMode','manual',... 'HandleVisibility','callback',... 'Tag','figure1',... 'UserData',zeros(1,0)); setappdata(h1, 'GUIDEOptions', struct(... 'active_h', 1.020033e+002, ... 'taginfo', struct(... 'figure', 2, ... 'text', 6, ... 'edit', 3, ... 'pushbutton', 3), ... 'override', 1, ... 'release', 13, ... 'resize', 'simple', ... 'accessibility', 'callback', ... 'mfile', 1, ... 'callbacks', 1, ... 'singleton', 1, ... 'syscolorfig', 1, ... 'lastSavedFile', 'C:\Documents and Settings\user\Desktop\Sturm\gibson\SSUM\modulation\modsig.m')); h2 = uicontrol(... 'Parent',h1,... 'Units','normalized',... 'CData',zeros(1,0),... 'FontSize',18,... 'FontWeight','bold',... 'HorizontalAlignment','left',... 'ListboxTop',0,... 'Position',[0.0228310502283105 0.223829201101928 1.13869863013699 0.129820936639118],... 'String','Modulation Signal Designer',... 'Style','text',... 'Tag','text1',... 'UserData',zeros(1,0)); h3 = uicontrol(... 'Parent',h1,... 'Units','normalized',... 'FontSize',14,... 'FontWeight','bold',... 'HorizontalAlignment','left',... 'ListboxTop',0,... 'Position',[0.0228310502283105 0.0268595041322314 0.299657534246575 0.0940082644628099],... 'String','MAT201A',... 'Style','text',... 'Tag','text2'); h4 = uicontrol(... 'Parent',h1,... 'Units','normalized',... 'FontAngle','italic',... 'HorizontalAlignment','left',... 'ListboxTop',0,... 'Position',[0.0228310502283105 0.138774104683196 0.679223744292238 0.0671487603305785],... 'String','by Dr. Jerry Gibson and Bob L. Sturm',... 'Style','text',... 'Tag','text3'); h5 = uicontrol(... 'Parent',h1,... 'Units','normalized',... 'BackgroundColor',[1 1 1],... 'Callback','modsiggui(''freqenv_Callback'',gcbo,[],guidata(gcbo))',... 'HorizontalAlignment','left',... 'ListboxTop',0,... 'Position',[0.448059360730594 0.738636363636364 0.513698630136986 0.0940082644628099],... 'String','0 50 1 50',... 'Style','edit',... 'CreateFcn','modsiggui(''freqenv_CreateFcn'',gcbo,[],guidata(gcbo))',... 'Tag','freqenv'); h6 = uicontrol(... 'Parent',h1,... 'Units','normalized',... 'BackgroundColor',[1 1 1],... 'Callback','modsiggui(''ampenv_Callback'',gcbo,[],guidata(gcbo))',... 'HorizontalAlignment','left',... 'ListboxTop',0,... 'Position',[0.448059360730594 0.604338842975207 0.513698630136986 0.0940082644628099],... 'String','0 1 1 1',... 'Style','edit',... 'CreateFcn','modsiggui(''ampenv_CreateFcn'',gcbo,[],guidata(gcbo))',... 'Tag','ampenv'); h7 = uicontrol(... 'Parent',h1,... 'Units','normalized',... 'FontSize',12,... 'HorizontalAlignment','right',... 'ListboxTop',0,... 'Position',[0.0256849315068493 0.738636363636364 0.388127853881278 0.0895316804407714],... 'String','Frequency Envelope',... 'Style','text',... 'Tag','text4'); h8 = uicontrol(... 'Parent',h1,... 'Units','normalized',... 'FontSize',12,... 'HorizontalAlignment','right',... 'ListboxTop',0,... 'Position',[0.0142694063926941 0.608815426997245 0.388127853881278 0.0850550964187328],... 'String','Amplitude Envelope',... 'Style','text',... 'Tag','text5'); h9 = uicontrol(... 'Parent',h1,... 'Units','normalized',... 'Callback','modsiggui(''create_Callback'',gcbo,[],guidata(gcbo))',... 'ListboxTop',0,... 'Position',[0.753424657534246 0.429752066115702 0.208333333333333 0.0940082644628099],... 'String','Create',... 'Tag','create'); h10 = uicontrol(... 'Parent',h1,... 'Units','normalized',... 'Callback','modsiggui(''plot_Callback'',gcbo,[],guidata(gcbo))',... 'ListboxTop',0,... 'Position',[0.57648401826484 0.429752066115702 0.136986301369863 0.0940082644628099],... 'String','Plot',... 'Tag','plot'); hsingleton = h1; % --- Handles default GUIDE GUI creation and callback dispatch function varargout = gui_mainfcn(gui_State, varargin) % GUI_MAINFCN provides these command line APIs for dealing with GUIs % % MODSIGGUI, by itself, creates a new MODSIGGUI or raises the existing % singleton*. % % H = MODSIGGUI returns the handle to a new MODSIGGUI or the handle to % the existing singleton*. % % MODSIGGUI('CALLBACK',hObject,eventData,handles,...) calls the local % function named CALLBACK in MODSIGGUI.M with the given input arguments. % % MODSIGGUI('Property','Value',...) creates a new MODSIGGUI or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before untitled_OpeningFunction gets called. An % unrecognized property name or invalid value makes property application % stop. All inputs are passed to untitled_OpeningFcn via varargin. % % *See GUI Options on GUIDE's Tools menu. Choose "GUI allows only one % instance to run (singleton)". % Copyright 1984-2002 The MathWorks, Inc. % $Revision: 1.4 $ $Date: 2002/05/31 21:44:31 $ 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 % MODSIGGUI % create the GUI gui_Create = 1; elseif numargin > 3 & ischar(varargin{1}) & ishandle(varargin{2}) % MODSIGGUI('CALLBACK',hObject,eventData,handles,...) gui_Create = 0; else % MODSIGGUI(...) % 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) if nargin('openfig') == 3 gui_hFigure = openfig(name, singleton, 'auto'); else % 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