Code covered by the BSD License  

Highlights from
SPINNER

SPINNER

by

 

15 Sep 2004 (Updated )

Create a simple spinner control using 3 uicontrols.

spinnergui(varargin)
function varargout = spinnergui(varargin)
%SPINNERGUI M-file for spinnergui.fig
%      SPINNERGUI, by itself, creates a new SPINNERGUI or raises the existing
%      singleton*.
%
%      H = SPINNERGUI returns the handle to a new SPINNERGUI or the handle to
%      the existing singleton*.
%
%      SPINNERGUI('Property','Value',...) creates a new SPINNERGUI using the
%      given property value pairs. Unrecognized properties are passed via
%      varargin to spinnergui_OpeningFcn.  This calling syntax produces a
%      warning when there is an existing singleton*.
%
%      SPINNERGUI('CALLBACK') and SPINNERGUI('CALLBACK',hObject,...) call the
%      local function named CALLBACK in SPINNERGUI.M with the given input
%      arguments.
%
%      *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 spinnergui

% Last Modified by GUIDE v2.5 15-Sep-2004 17:16:19

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @spinnergui_OpeningFcn, ...
                   'gui_OutputFcn',  @spinnergui_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 spinnergui is made visible.
function spinnergui_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   unrecognized PropertyName/PropertyValue pairs from the
%            command line (see VARARGIN)

% Choose default command line output for spinnergui
handles.output = hObject;

handles.spinner1 = spinner('Parent',handles.figure1,...
                          'Position',[20 20 100 60],...
                          'Callback',{@spinner_Callback1,handles.figure1},...
                          'Tag','spinner1');
handles.spinner2 = spinner('Parent',handles.figure1,...
                           'Position',[140 20 100 60],...
                           'Callback',{@spinner_Callback1,handles.figure1},...
                           'Tag','spinner2');
                       
% handles.spinner1 = spinner('Parent',handles.figure1,...
%                            'Position',[20 20 100 60],...
%                            'Callback',@spinner_Callback2);
% handles.spinner2 = spinner('Parent',handles.figure1,...
%                            'Position',[140 20 100 60],...
%                            'Callback',@spinner_Callback2);

% Update handles structure
guidata(hObject, handles);

% UIWAIT makes spinnergui wait for user response (see UIRESUME)
% uiwait(handles.figure1);


% --- Outputs from this function are returned to the command line.
function varargout = spinnergui_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;

% ---------------------------------------------------------
function spinner_Callback1(hFig)

% get handles structure
handles = guidata(hFig);

% get spinner data for the spinners
sdata1 = spinner(handles.spinner1);
sdata2 = spinner(handles.spinner2);

% plot
plot(1:10,get(sdata1.edit,'Value') * [1:10],1:10,get(sdata2.edit,'Value') * [1:10]);

% ---------------------------------------------------------
function spinner_Callback2(hObject,eventdata)

hFig = ancestor(hObject,'figure');
% get handles structure
handles = guidata(hFig);

% get spinner data for the spinners
sdata1 = spinner(handles.spinner1);
sdata2 = spinner(handles.spinner2);

% plot
plot(1:10,get(sdata1.edit,'Value') * [1:10],1:10,get(sdata2.edit,'Value') * [1:10]);

% ---------------------------------------------------------
function s = spinnerdata(h,val)

if ~strcmp(get(h,'Type'),'figure')
    h = ancestor(h,'figure');
end

if nargin == 1 && nargout == 1   
    s = getappdata(h,get_spinnerdata_name);
elseif nargin == 2
    setappdata(h,get_spinnerdata_name,val);
end


% ---------------------------------------------------------
function str = get_spinnerdata_name

str = 'SpinnerAppData';


% --- Executes on button press in pushbutton1.
function pushbutton1_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton1 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)


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