source: trunk/src/uigetfile_uvmat.m @ 653

Last change on this file since 653 was 653, checked in by sommeria, 7 years ago

bugs corrected for displaying small rgb color images.
proj_field/proj_plane imrpoved
browser changed to a more standard GUI presentaton

File size: 18.6 KB
Line 
1%'uigetfile_uvmat': browser, and display of directories, faster than the Matlab fct uigetfile
2%------------------------------------------------------------------------
3% fileinput=uigetfile_uvmat(title,InputName,FilterExt)
4%
5% OUTPUT:
6% fileinput: detected file name, including path
7%
8% INPUT:
9% title: = displayed title,
10%        if title='status_display': display advancement of a series calculation,
11%        else uigetfile_uvmat used as browser.
12% InputName: initial file or directory selection for the browser
13% FilterExt: string to filter the file display:
14%          '*' (default) all files displayed
15%          'image': any image or movie
16%          '.ext': display only files with extension '.ext'
17%          'uigetdir'; browser used to select a directory (like the matlab browser 'uigetdir')
18
19function fileinput=uigetfile_uvmat(title,InputName,FilterExt)
20if ~exist('FilterExt','var')
21    FilterExt='*';
22end
23fileinput=''; %default file selection
24if strcmp(title,'status_display')
25    option='status_display';
26else
27    option='browser';
28end
29InputDir=pwd;%look in the current work directory if the input file does not exist
30InputFileName='';%default
31if ischar(InputName)
32    if exist(InputName,'dir')
33        InputDir=InputName;
34        InputFileName='';
35    elseif exist(InputName,'file')
36        [InputDir,InputFileName,Ext]=fileparts(InputName);
37        if isempty(InputFileName)% if InputName is already the root
38            InputFileName=InputDir;
39            if  ~isempty(strcmp (computer, {'PCWIN','PCWIN64'}))%case of Windows systems
40                InputDir=[InputDir '\'];% append '\' for a correct action of dir
41                InputFileName=[InputFileName '\'];
42            end
43        end
44        if isdir(InputName)
45            InputFileName=['+/' InputFileName Ext];
46        end
47    end
48end
49hfig=findobj(allchild(0),'tag',option);
50if isempty(hfig)
51    set(0,'Unit','points')
52    ScreenSize=get(0,'ScreenSize');% get the size of the screen, to put the fig on the upper right
53    Width=350;% fig width in points (1/72 inch)
54    Height=min(0.8*ScreenSize(4),500);
55    Left=ScreenSize(3)- Width-40; %right edge close to the right, with margin=40
56    Bottom=ScreenSize(4)-Height-40; %put fig at top right
57    hfig=figure('name',option,'tag',option,'MenuBar','none','NumberTitle','off','Unit','points','Position',[Left,Bottom,Width,Height],'UserData',InputDir);
58    BackgroundColor=get(hfig,'Color');
59    path_title=uicontrol('Style','text','Units','normalized', 'Position', [0.02 0.97 0.9 0.03],'BackgroundColor',BackgroundColor,'Tag','Path_title',...
60        'String','path:','FontUnits','points','FontSize',12,'FontWeight','bold','ForegroundColor','blue','HorizontalAlignment','left');
61    htitlebox=uicontrol('Style','edit','Units','normalized', 'Position', [0.02 0.89 0.96 0.08],'tag','titlebox','Max',2,'BackgroundColor',[1 1 1],'Callback',@titlebox_Callback,...
62        'String',InputDir,'FontUnits','points','FontSize',12,'FontWeight','bold','TooltipString','''titlebox'':current path');
63    uicontrol('Style','pushbutton','Tag','backward','Units','normalized','Position',[0.02 0.77 0.1 0.05],...
64        'String','<--','FontWeight','bold','FontUnits','points','FontSize',12,'Callback',@backward,'TooltipString','move backward');
65    home_button=uicontrol('Style','pushbutton','Units','normalized', 'Position', [0.14 0.77 0.2 0.05],...
66        'String','Work dir','FontWeight','bold','FontUnits','points','FontSize',12,'Callback',@home_dir,'TooltipString','reach the current Matlab working directory');
67    uicontrol('Style','pushbutton','Tag','refresh','Units','normalized','Position', [0.36 0.77 0.2 0.05],'Callback',@refresh_GUI,...
68        'String','Refresh','FontWeight','bold','FontUnits','points','FontSize',12);
69    uicontrol('Style','popupmenu','Units','normalized', 'Position', [0.75 0.74 0.23 0.05],'tag','sort_option','Callback',@refresh_GUI,'Visible','off',...
70        'String',{'sort name';'sort date'},'FontUnits','points','FontSize',12,'FontWeight','bold','TooltipString','''sort_option'': sort the files by names or dates');
71    uicontrol('Style','listbox','Units','normalized', 'Position',[0.02 0.08 0.96 0.66], 'Callback', @(src,event)list_Callback(option,FilterExt,src,event),'tag','list',...
72        'FontUnits','points','FontSize',12,'TooltipString','''list'':current list of directories, marked by +/, and files');
73   
74    OK_button=uicontrol('Style','pushbutton','Units','normalized', 'Position', [0.58 0.005 0.2 0.07],'BackgroundColor',[0 1 0],...
75        'String','OK','FontWeight','bold','FontUnits','points','FontSize',12,'Callback',@(src,event)OK_Callback(option,FilterExt,src,event));
76    close_button=uicontrol('Style','pushbutton','Units','normalized', 'Position', [0.78 0.005 0.2 0.07],'Callback',@(src,event)close(option,src,event),...
77        'FontWeight','bold','FontUnits','points','FontSize',12);
78    %set(hrefresh,'UserData',StatusData)
79    if strcmp(option,'status_display') %put a run advancement display
80        set(hfig,'DeleteFcn',@(src,event)close(option,src,event))
81        uicontrol('Style','frame','Units','normalized', 'Position', [0.02 0.85 0.9 0.04]);
82        uicontrol('Style','frame','Units','normalized', 'Position',[0.02 0.85 0.01 0.04],'BackgroundColor',[1 0 0],'tag','waitbar');
83        %             uicontrol('Style','text','Units','normalized', 'Position', [0.4 0.8 0.35 0.03],'BackgroundColor',BackgroundColor,...
84        %             'String','sort: ','FontUnits','points','FontSize',12,'FontWeight','bold','HorizontalAlignment','right');
85        delete(home_button)
86        set(OK_button,'String','Open')
87        set(close_button,'String','Close')
88    elseif strcmp(FilterExt,'uigetdir') %pick a  directory
89        set(path_title,'String',title); %show the input title for path (directory)
90        set(OK_button,'String','Select')
91        set(close_button,'String','Cancel')
92    else  %put a title and additional pushbuttons
93        uicontrol('Style','text','Units','normalized', 'Position', [0.02 0.74 0.6 0.03],'BackgroundColor',BackgroundColor,...
94            'String',title,'FontUnits','points','FontSize',12,'FontWeight','bold','ForegroundColor','blue','HorizontalAlignment','left');
95        uicontrol('Style','togglebutton','Units','normalized', 'Position', [0.75 0.78 0.23 0.04],'tag','check_date','Callback',@dates_Callback,...
96            'String','show dates','FontUnits','points','FontSize',12,'FontWeight','bold','TooltipString','''check_date'':press button to display dates');
97%         uicontrol('Style','text','Units','normalized', 'Position', [0.37 0.8 0.35 0.03],'BackgroundColor',BackgroundColor,...
98%             'String','sort: ','FontUnits','points','FontSize',12,'FontWeight','bold','HorizontalAlignment','right');
99         set(OK_button,'String','Open')
100         set(close_button,'String','Cancel')   
101    end
102    drawnow
103end
104refresh_GUI(findobj(hfig,'Tag','refresh'),InputFileName,FilterExt)% refresh the list of content of the current dir
105if ~strcmp(option,'status_display')
106    uiwait(hfig)
107    if ishandle(hfig)
108        htitlebox=findobj(hfig,'Tag','titlebox');
109        fileinput=get(htitlebox,'String');% retrieve the input file selection
110        delete(hfig)
111    end
112end
113
114%------------------------------------------------------------------------   
115% --- launched by refreshing the display figure
116%------------------------------------------------------------------------
117function titlebox_Callback(hObject,event)
118refresh_GUI(hObject)
119
120%------------------------------------------------------------------------   
121% --- launched by selecting OK (relevant for FilterExt='uigetdir')
122%------------------------------------------------------------------------
123function OK_Callback(option,filter_ext,hObject,event)
124hfig=get(hObject,'parent');%handle of the fig
125% if ~strcmp(get(hfig,'SelectionType'),'open')
126%     return %select double click
127% end
128%set(hObject,'BackgroundColor',[1 1 0])% paint list in yellow to indicate action
129%     drawnow
130htitlebox=findobj(hfig,'tag','titlebox');  % display the current dir name 
131DirName=get(htitlebox,'String');
132
133if ~strcmp(filter_ext,'uigetdir')% a file is expected as output, not a dir
134    hlist=findobj(hfig,'Tag','list');
135    list=get(hlist,'String');
136    index=get(hlist,'Value');
137    SelectName=regexprep(list{index},'^\+/','');% remove the +/ used to mark dir
138    ind_dot=regexp(SelectName,'\s*\.\.\.');%remove what is beyond  '...'
139    if ~isempty(ind_dot)
140        SelectName=SelectName(1:ind_dot-1);
141    end
142    % if strcmp(SelectName,'..')% the upward dir option has been selected
143    %     FullSelectName=fileparts(DirName);
144    % else
145    FullSelectName=fullfile(DirName,SelectName);
146    % end
147    if exist(FullSelectName,'file')
148        switch option
149            case 'browser'
150                set(htitlebox,'String',FullSelectName);
151                uiresume(hfig)
152            case 'status_display'
153                FileType=get_file_type(FullSelectName);
154                if strcmp(FileType,'txt')
155                    edit(FullSelectName)
156                elseif strcmp(FileType,'xml')
157                    editxml(FullSelectName)
158                elseif strcmp(FileType,'figure')
159                    open(FullSelectName)
160                else
161                    uvmat(FullSelectName);
162                end
163        end
164    end
165end
166%set(hObject,'BackgroundColor',[0.7 0.7 0.7])% paint list in grey to indicate action end
167
168uiresume(get(hObject,'parent'))
169
170%------------------------------------------------------------------------   
171% --- launched by refreshing the display figure
172function refresh_GUI(hObject,InputFileName,FilterExt)
173%------------------------------------------------------------------------
174if ~exist('InputFileName','var')
175    InputFileName='';
176end
177if ~exist('FilterExt','var')
178    FilterExt='*';
179end
180if strcmp(FilterExt,'uigetdir')
181    FilterExt='*';
182end
183hfig=get(hObject,'parent');
184hlist=findobj(hfig,'tag','list');% find the list object
185set(hlist,'BackgroundColor',[1 1 0])
186drawnow
187htitlebox=findobj(hfig,'tag','titlebox');
188DirName=get(htitlebox,'String');
189hsort_option=findobj(hfig,'tag','sort_option');
190if strcmp(get(hfig,'Tag'),'status_display')
191    hseries=findobj(allchild(0),'tag','series');
192    hstatus=findobj(hseries,'tag','status');
193    StatusData=get(hstatus,'UserData');
194    TimeStart=0;
195    if isfield(StatusData,'TimeStart')
196        TimeStart=StatusData.TimeStart;
197    end
198    hlist=findobj(hfig,'tag','list');
199    testrecent=0;   
200    NbOutputFile=[];
201    if isfield(StatusData,'NbOutputFile')
202        NbOutputFile=StatusData.NbOutputFile;
203        NbOutputFile_str=num2str(NbOutputFile);
204    end
205    [ListFiles,NumFiles]=list_files(DirName,1,TimeStart);% list the directory content
206   
207    %% update the waitbar
208    hwaitbar=findobj(hfig,'tag','waitbar');
209    if ~isempty(NbOutputFile)
210        BarPosition=get(hwaitbar,'Position');
211        BarPosition(3)=0.9*max(0.01,NumFiles/NbOutputFile);% the bar width cannot be set to 0, set to 0.01 instead
212        set(hwaitbar,'Position',BarPosition)
213    end
214else
215    sort_option='name';
216    if strcmp(get(hsort_option,'Visible'),'on')&& isequal(get(hsort_option,'Value'),2)
217        sort_option='date';
218    end
219    hcheck_date=findobj(hfig,'tag','check_date');
220    [ListFiles,NumFiles]=list_files(DirName,get(hcheck_date,'Value'),sort_option,FilterExt);% list the directory content
221end
222
223set(hlist,'String',ListFiles)
224Value=[];
225if ~isempty(InputFileName)
226    Value=find(strcmp(InputFileName,ListFiles));
227end
228if isempty(Value)
229    Value=1;
230end
231set(hlist,'Value',Value)
232set(hlist,'BackgroundColor',[0.7 0.7 0.7])
233
234%------------------------------------------------------------------------   
235% --- launched by selecting an item on the file list
236%------------------------------------------------------------------------
237function dates_Callback(hObject,event)
238
239hfig=get(hObject,'parent');
240hsort_option=findobj(hfig,'tag','sort_option');
241if get(hObject,'Value')
242    set(hsort_option,'Visible','on')
243    set(hsort_option,'Value',2)
244else
245    set(hsort_option,'Visible','off')
246end
247refresh_GUI(hObject,[])
248
249
250%------------------------------------------------------------------------   
251% --- launched by selecting an item on the file list
252function list_Callback(option,filter_ext,hObject,event)
253%------------------------------------------------------------------------
254hfig=get(hObject,'parent');%handle of the fig
255% if ~strcmp(get(hfig,'SelectionType'),'open')
256%     return %select double click
257% end
258set(hObject,'BackgroundColor',[1 1 0])% paint list in yellow to indicate action
259    drawnow
260list=get(hObject,'String');
261index=get(hObject,'Value');
262
263htitlebox=findobj(hfig,'tag','titlebox');  % display the new dir name 
264DirName=get(htitlebox,'String');
265SelectName=regexprep(list{index},'^\+/','');% remove the +/ used to mark dir
266ind_dot=regexp(SelectName,'\s*\.\.\.');%remove what is beyond  '...'
267if ~isempty(ind_dot)
268    SelectName=SelectName(1:ind_dot-1);
269end
270if strcmp(SelectName,'..')% the upward dir option has been selected
271    FullSelectName=fileparts(DirName);
272else
273    FullSelectName=fullfile(DirName,SelectName);
274end
275if exist(FullSelectName,'dir')% a directory has been selected
276    set(hObject,'BackgroundColor',[1 1 0])% paint list in yellow to indicate action
277    drawnow
278    hbackward=findobj(hfig,'Tag','backward');
279    set(hbackward,'UserData',DirName); %store the current dir for future backward action
280    hsort_option=findobj(hfig,'tag','sort_option');
281    sort_option='name';%default
282    if strcmp(get(hsort_option,'Visible'),'on')&& isequal(get(hsort_option,'Value'),2)
283        sort_option='date';
284    end
285    hcheck_date=findobj(hfig,'tag','check_date');
286   
287    ListFiles=list_files(FullSelectName,get(hcheck_date,'Value'),sort_option,filter_ext);% list the directory content
288    set(hObject,'Value',1)
289    set(hObject,'String',ListFiles)
290    set(hObject,'BackgroundColor',[0.7 0.7 0.7])
291    set(htitlebox,'String',FullSelectName)% record the new dir name
292end
293set(hObject,'BackgroundColor',[0.7 0.7 0.7])% paint list in grey to indicate action end
294
295%-------------------------------------------------------------------------   
296% list the content of a directory
297function [ListFiles,NumFiles]=list_files(DirName,check_date,sort_option,filter_ext)
298%-------------------------------------------------------------------------
299ListStruct=dir(DirName);% get structure of the current directory
300NumFiles=0; %default
301if numel(ListStruct)<1  % case of empty dir
302    ListFiles={};
303    return
304end
305ListCells=struct2cell(ListStruct);% transform dir struct to a cell arrray
306ListFiles=ListCells(1,:);%list of file names
307check_dir=cell2mat(ListCells(4,:));% =1 for directories, =0 for files
308ListFiles(check_dir)=regexprep(ListFiles(check_dir),'^.+','+/$0');% put '+/' in front of dir name display
309if exist('filter_ext','var') && ~strcmp(filter_ext,'*') &&~strcmp(filter_ext,'uigetdir')
310    if strcmp(filter_ext,'image')
311        check_keep=cellfun(@isimage,ListFiles) ;
312    elseif strcmp(filter_ext(1),'.')
313        ind_ext=regexp(ListFiles,[filter_ext '$']);%look for the input file extension
314        check_keep=~cellfun('isempty',ind_ext);
315    end
316    check_keep=check_keep|check_dir;
317    ListFiles=ListFiles(check_keep);
318    ListCells=ListCells(:,check_keep);
319    check_dir=check_dir(check_keep);
320end
321check_emptydate=cellfun('isempty',ListCells(5,:));% = 1 if datenum undefined
322ListCells(5,find(check_emptydate))={0}; %set to 0 the empty dates
323ListDates=cell2mat(ListCells(5,:));%list of numerical dates
324if isnumeric(sort_option)
325    check_old=ListDates<sort_option-1;% -1 is put to account for a 1 s delay in the record of starting time
326    NumFiles=numel(find(~check_old&~check_dir));
327end
328if ~isempty(find(~check_dir))
329ListDates(check_dir)=max(ListDates(~check_dir))+1000; % we set the dir in front
330end
331
332if isnumeric(sort_option)|| strcmp(sort_option,'date')
333    [tild,index_sort]=sort(ListDates,2,'descend');% sort files by chronological order, recent first, put the dir first in the list
334else
335    [tild,index_sort]=sort(check_dir,2,'descend');% put the dir first in the list
336end
337ListFiles=ListFiles(index_sort);% list of names sorted by alaphabetical order and dir and file
338cell_remove=regexp(ListFiles,'^(-|\.|\+/\.)');% detect strings beginning by '-' ,'.' or '+/.'(dir beginning by . )
339check_keep=cellfun('isempty', cell_remove);
340ListFiles=[{'+/..'} ListFiles(check_keep)];
341if check_date
342    ListDateString=ListCells(2,:);%list of file dates
343    if isnumeric(sort_option)
344        ListDateString(check_old)={'--OLD--'};
345    end
346    ListDateString(check_dir)={''};
347    ListDateString=ListDateString(index_sort);% sort the corresponding dates
348    ListDateString=[{''} ListDateString(check_keep)];
349    ListFiles=[ListFiles; ListDateString];
350    ListFiles=cell2tab(ListFiles','...');
351end
352
353%------------------------------------------------------------------------   
354% --- launched by selecting home
355function home_dir(hObject,event)
356%------------------------------------------------------------------------
357DirName=pwd;
358hfig=get(hObject,'parent');
359hlist=findobj(hfig,'tag','list');% find the list object
360set(hlist,'BackgroundColor',[1 1 0])
361drawnow
362sort_option='name';%default
363hsort_option=findobj(hfig,'tag','sort_option');
364if strcmp(get(hsort_option,'Visible'),'on')&& isequal(get(hsort_option,'Value'),2)
365    sort_option='date';
366end
367hcheck_date=findobj(hfig,'tag','check_date');
368ListFiles=list_files(DirName,get(hcheck_date,'Value'),sort_option);% list the directory content
369htitlebox=findobj(hfig,'Tag','titlebox');
370set(htitlebox,'String',DirName)% record the new dir name
371set(hlist,'Value',1)
372set(hlist,'String',ListFiles)
373set(hlist,'BackgroundColor',[0.7 0.7 0.7])
374%------------------------------------------------------------------------
375
376%------------------------------------------------------------------------   
377% --- launched by pressing the backward (<--) button
378function backward(hObject,event)
379%------------------------------------------------------------------------
380PrevDir=get(hObject,'UserData');
381if ~isempty(PrevDir)
382hfig=get(hObject,'parent');
383htitlebox=findobj(hfig,'tag','titlebox');  % display the new dir name
384set(htitlebox,'String',PrevDir)
385refresh_GUI(findobj(hfig,'Tag','refresh'))
386end
387
388%-------------------------------------------------------------------------   
389% --- launched by deleting the status figure (only used in mode series status')
390%-------------------------------------------------------------------------
391function close(option,hObject, eventdata)
392
393if strcmp(option,'status_display')
394    hseries=findobj(allchild(0),'Tag','series');
395    hstatus=findobj(hseries,'Tag','status');
396    set(hstatus,'value',0) %reset the status uicontrol in the GUI series
397    set(hstatus,'BackgroundColor',[0 1 0])
398end
399delete(gcbf)
400
401%-------------------------------------------------------------------------
402% --- check whether a file is has an image name extension
403%-------------------------------------------------------------------------
404function CheckImage=isimage(filename)
405
406[pp,name,ext]=fileparts(filename);
407CheckImage=~isempty(ext)&&~strcmp(ext,'.')&&~isempty(imformats(regexprep(ext,'^.','')));
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