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

% Last Modified by GUIDE v2.5 19-Sep-2005 10:36:50
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @testListBoxlj_OpeningFcn, ...
                   'gui_OutputFcn',  @testListBoxlj_OutputFcn, ...
                   'gui_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 testListBoxlj is made visible.
function testListBoxlj_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 testListBoxlj (see VARARGIN)

% Choose default command line output for testListBoxlj
%%%%%%%%%%%記得解除
handles.output = hObject;

% Update handles structure
guidata(hObject, handles);

% if nargin == 3,
%     initial_dir = pwd;
% elseif nargin > 4
%     if strcmpi(varargin{1},'dir')
%         if exist(varargin{2},'dir')
%             initial_dir = varargin{2};
%         else
%             errordlg('Input argument must be a valid directory','Input Argument Error!')
%             return
%         end
%     else
%         errordlg('Unrecognized input argument','Input Argument Error!');
%         return;
%     end
% end
initial_dir = pwd;

ss=load_listbox(initial_dir,handles);
handles.ss=ss;
% UIWAIT makes testListBoxlj wait for user response (see UIRESUME)
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% % %     add by lijing
% handles.parhandles=varargin{1};

guidata(handles.figure1, handles);


% while handles.ss.IsImage==0
uiwait(handles.figure1); %%%%%%%只有在這里加才不會出錯
% handles.figure1
% handles.ss.IsImage
% end

% --- Outputs from this function are returned to the command line.
function varargout = testListBoxlj_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;
varargout{1} = handles;
% delete(handles.figure1)%%%%%%%%%%
% --- Executes during object creation, after setting all properties.function listbox1_CreateFcn(hObject, eventdata, handles)% hObject    handle to listbox1 (see GCBO)% eventdata  reserved - to be defined in a future version of MATLAB% handles    empty - handles not created until after all CreateFcns called% Hint: listbox 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 listbox1.function listbox1_Callback(hObject, eventdata, handles)% hObject    handle to listbox1 (see GCBO)% eventdata  reserved - to be defined in a future version of MATLAB% handles    structure with handles and user data (see GUIDATA)% get(handles.figure1,'SelectionType');
index_selected = get(handles.listbox1,'Value');
% file_list = get(handles.listbox1,'String');	
%%%%%%%%%%%%大問題％％％％％％％％％％％％％％％％％％％％％％％
filename = handles.ss.sorted_names{index_selected}; 
handles.ss.filename=[pwd,'\',filename];
handles.ss.names_disp=handles.ss.sorted_names_disp{index_selected};
handles.ss.imsize=handles.ss.imsize_disp{index_selected}; % （返回）
% handles.ss.f=handles.figure1


    if index_selected<=handles.ss.cnPiont    
        
        cd(handles.ss.filename)
        ss=load_listbox(pwd,handles);
        handles.ss=ss;
        handles.ss.IsImage=0; % 返回一個(gè)‘文件’或‘圖片’的記錄
% filename = handles.ss.sorted_names{index_selected}; 
% handles.ss.filename=[pwd,'\',filename];
% handles.ss.names_disp=handles.ss.sorted_names_disp{index_selected};
% handles.ss.imsize=handles.ss.imsize_disp{index_selected}; % （返回）
    else
        handles.ss.IsImage=1;  % （返回）
        
end
%%%%%%%%%%%%
guidata(handles.figure1, handles);
uiresume(handles.figure1);%%%%%%%只有在這里加才不會出錯

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%function ss=load_listbox(dir_path,handles)
cd (dir_path)
dir_struct = dir(dir_path);

[sorted_names1,sorted_index1] = sortrows({dir_struct.name}');

k=max(sorted_index1);
if k==2

sorted_names{1}='.';
sorted_names{2}='..';
sorted_names_disp{1}='.';
sorted_names_disp{2}='..';
imsize_disp{1}='null';
imsize_disp{2}='null';

cnPiont=2;
else
    sorted_names{1}='.';
sorted_names{2}='..';
sorted_names_disp{1}='.';
sorted_names_disp{2}='..';
imsize_disp{1}='null';
imsize_disp{2}='null';
cn=2;
%%%%%% 找文件夾
for i=1:k
    [path,name,ext,ver] = fileparts(sorted_names1{i});
     switch ext
        case ''
            cn=cn+1;
            cnarray(cn)=cn;
            %sorted_names(cn)=name;
            
            sorted_names{cn}=name;
            sorted_names_disp{cn}=name;
            %name
            imsize_disp{cn}='null';
    end
end 
cnPiont=cn;
% guidata(handles.figure1,handles)
%%%%%% 找圖片
for i=1:k
    [path,name,ext,ver] = fileparts(sorted_names1{i});
     switch ext
        case {'.bmp','.jpg','.jpeg','.tif'}
            cn=cn+1;
            cnarray(cn)=cn;
            %sorted_names(cn)=name;
            name=[name,ext];
            sorted_names{cn}=name;
            
            temp=imread(name);
            [m,n]=size(temp);
            m=num2str(m);
            n=num2str(n);
            imsize=['    ',m,'*',n,' (size)'];  %%%  要返回
            name_disp=[name,imsize];
            sorted_names_disp{cn}=name_disp;
            imsize_disp{cn}=imsize;

            %name
    end
end 
end

ss.sorted_names=sorted_names; %%%  要返回
ss.sorted_names_disp=sorted_names_disp; %%%  要返回
ss.imsize_disp=imsize_disp;
ss.cnPiont=cnPiont; %%%  要返回

% % handles.file_names = sorted_names;
% handles.file_names =sorted_names_disp;
% handles.is_dir = [dir_struct.isdir];
% %handles.sorted_index = [sorted_index];
% handles.sorted_index = [cnarray];

set(handles.listbox1,'String',sorted_names_disp,...
	'Value',1)
set(handles.text1,'String',pwd)