首页 > 代码库 > Matlab学习-----------GUIDE菜单学习
Matlab学习-----------GUIDE菜单学习
打开GUIDE,添加组件,然后点击菜单编辑按钮:
编辑菜单和子菜单,包含快捷键,label和tag,然后点击View编辑菜单的回调函数:
为按钮添加回调函数,程序如下:
function varargout = guide_menu(varargin) % GUIDE_MENU MATLAB code for guide_menu.fig % GUIDE_MENU, by itself, creates a new GUIDE_MENU or raises the existing % singleton*. % % H = GUIDE_MENU returns the handle to a new GUIDE_MENU or the handle to % the existing singleton*. % % GUIDE_MENU('CALLBACK',hObject,eventData,handles,...) calls the local % function named CALLBACK in GUIDE_MENU.M with the given input arguments. % % GUIDE_MENU('Property','Value',...) creates a new GUIDE_MENU or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before guide_menu_OpeningFcn gets called. An % unrecognized property name or invalid value makes property application % stop. All inputs are passed to guide_menu_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 guide_menu % Last Modified by GUIDE v2.5 22-Aug-2014 09:02:40 % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @guide_menu_OpeningFcn, ... 'gui_OutputFcn', @guide_menu_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 guide_menu is made visible. function guide_menu_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 guide_menu (see VARARGIN) % Choose default command line output for guide_menu handles.output = hObject; % Update handles structure guidata(hObject, handles); % UIWAIT makes guide_menu wait for user response (see UIRESUME) % uiwait(handles.figure1); % --- Outputs from this function are returned to the command line. function varargout = guide_menu_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 sin. function sin_Callback(hObject, eventdata, handles) % hObject handle to sin (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) x=-pi:0.01:pi; y=sin(x); plot(handles.axes1,x,y); % --- Executes on button press in show. function show_Callback(hObject, eventdata, handles) % hObject handle to show (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) axis(handles.axes2); imshow('pang.tif'); %显示图片,图片位置在程序所在目录 % -------------------------------------------------------------------- function mainmenu_Callback(hObject, eventdata, handles) % hObject handle to mainmenu (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % -------------------------------------------------------------------- function showall_Callback(hObject, eventdata, handles) % hObject handle to showall (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) %显示菜单,获取所有要显示的组件的句柄,将其visible设置为on h=[handles.axes1 handles.sin handles.clear handles.show handles.axes2]; set(h,'visible','on'); set(allchild(handles.axes1),'visible','on');%将原来绘制的图形也显示出来 set(allchild(handles.axes2),'visible','on'); % --- Executes on button press in clear. function clear_Callback(hObject, eventdata, handles) % hObject handle to clear (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) %清除坐标轴绘制的图形 try delete(allchild(handles.axes1)); end % -------------------------------------------------------------------- function hideall_Callback(hObject, eventdata, handles) % hObject handle to hideall (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) %隐藏所有的组件及其子组件 h=[handles.axes1 handles.sin handles.clear handles.show handles.axes2]; set(h,'visible','off'); set(allchild(handles.axes1),'visible','off'); set(allchild(handles.axes2),'visible','off');
结果:
初始界面:
点击主菜单中的显示图片和坐标轴:
绘制图形显示图片:
点击隐藏图片坐标轴菜单:
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