source: trunk/src/uigetfile_uvmat.m @ 1050

Last change on this file since 1050 was 1050, checked in by sommeria, 3 years ago

uigetfile repaired

File size: 20.5 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
19%=======================================================================
20% Copyright 2008-2018, LEGI UMR 5519 / CNRS UGA G-INP, Grenoble, France
21%   http://www.legi.grenoble-inp.fr
22%   Joel.Sommeria - Joel.Sommeria (A) legi.cnrs.fr
23%
24%     This file is part of the toolbox UVMAT.
25%
26%     UVMAT is free software; you can redistribute it and/or modify
27%     it under the terms of the GNU General Public License as published
28%     by the Free Software Foundation; either version 2 of the license,
29%     or (at your option) any later version.
30%
31%     UVMAT is distributed in the hope that it will be useful,
32%     but WITHOUT ANY WARRANTY; without even the implied warranty of
33%     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
34%     GNU General Public License (see LICENSE.txt) for more details.
35%=======================================================================
36
37function fileinput=uigetfile_uvmat(title,InputName,FilterExt)
38if ~exist('FilterExt','var')
39    FilterExt='*';
40end
41fileinput=''; %default file selection
42if strcmp(title,'status_display')
43    option='status_display';
44else
45    option='browser';
46end
47InputDir=pwd;%look in the current work directory if the input file does not exist
48InputFileName='';%default
49if ischar(InputName)
50    if isempty(regexp(InputName,'^http://'))%usual files
51        if exist(InputName,'dir')
52            InputDir=InputName;
53            InputFileName='';
54        elseif exist(InputName,'file')
55            [InputDir,InputFileName,Ext]=fileparts(InputName);
56            if isempty(InputFileName)% if InputName is already the root
57                InputFileName=InputDir;
58                if  ~isempty(strcmp (computer, {'PCWIN','PCWIN64'}))%case of Windows systems
59                    %                 InputDir=[InputDir '\'];% append '\' for a correct action of dir
60                    InputFileName=[InputFileName '\'];
61                end
62            end
63            if isdir(InputName)
64                InputFileName=['+/' InputFileName Ext];
65            end
66        end
67        if  ismember(computer,{'PCWIN','PCWIN64'})%case of Windows systems
68            InputDir=[InputDir '\'];% append '\' for a correct action of dir
69        end
70    else
71        [InputDir,InputFileName,Ext]=fileparts(InputName);
72    end
73end
74
75hfig=findobj(allchild(0),'tag',option);%look for existing browser fig
76if isempty(hfig)% create the browser fig if it does not exist
77    set(0,'Unit','points')
78    ScreenSize=get(0,'ScreenSize');% get the size of the screen, to put the fig on the upper right
79    Width=350;% fig width in points (1/72 inch)
80    Height=min(0.8*ScreenSize(4),500);
81    Left=ScreenSize(3)- Width-40; %right edge close to the right, with margin=40
82    Bottom=ScreenSize(4)-Height-40; %put fig at top right
83    hfig=figure('name',option,'tag',option,'MenuBar','none','NumberTitle','off','Unit','points','Position',[Left,Bottom,Width,Height],'UserData',InputDir);
84    BackgroundColor=get(hfig,'Color');
85    path_title=uicontrol('Style','text','Units','normalized', 'Position', [0.02 0.97 0.9 0.03],'BackgroundColor',BackgroundColor,'Tag','Path_title',...
86        'String','path:','FontUnits','points','FontSize',12,'FontWeight','bold','ForegroundColor','blue','HorizontalAlignment','left');
87    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,...
88        'String',InputDir,'FontUnits','points','FontSize',12,'FontWeight','bold','TooltipString','''titlebox'':current path');
89    uicontrol('Style','pushbutton','Tag','backward','Units','normalized','Position',[0.02 0.77 0.1 0.05],...
90        'String','<--','FontWeight','bold','FontUnits','points','FontSize',12,'Callback',@backward,'TooltipString','move backward');
91    home_button=uicontrol('Style','pushbutton','Units','normalized', 'Position', [0.14 0.77 0.2 0.05],...
92        'String','Work dir','FontWeight','bold','FontUnits','points','FontSize',12,'Callback',@home_dir,'TooltipString','reach the current Matlab working directory');
93    uicontrol('Style','pushbutton','Tag','refresh','Units','normalized','Position', [0.36 0.77 0.2 0.05],'Callback',@refresh_GUI,...
94        'String','Refresh','FontWeight','bold','FontUnits','points','FontSize',12);
95    uicontrol('Style','popupmenu','Units','normalized', 'Position', [0.75 0.74 0.23 0.05],'tag','sort_option','Callback',@refresh_GUI,'Visible','off',...
96        'String',{'sort name';'sort date'},'FontUnits','points','FontSize',12,'FontWeight','bold','TooltipString','''sort_option'': sort the files by names or dates');
97    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',...
98        'FontUnits','points','FontSize',12,'TooltipString','''list'':current list of directories, marked by +/, and files');
99   
100    OK_button=uicontrol('Style','pushbutton','Units','normalized', 'Position', [0.58 0.005 0.2 0.07],'BackgroundColor',[0 1 0],...
101        'String','OK','FontWeight','bold','FontUnits','points','FontSize',12,'Callback',@(src,event)OK_Callback(option,FilterExt,src,event));
102    close_button=uicontrol('Style','pushbutton','Units','normalized', 'Position', [0.78 0.005 0.2 0.07],'Callback',@(src,event)close(option,src,event),...
103        'FontWeight','bold','FontUnits','points','FontSize',12);
104    %set(hrefresh,'UserData',StatusData)
105    if strcmp(option,'status_display') %put a run advancement display
106        set(hfig,'DeleteFcn',@(src,event)close(option,src,event))
107        uicontrol('Style','frame','Units','normalized', 'Position', [0.02 0.85 0.9 0.04]);
108        uicontrol('Style','frame','Units','normalized', 'Position',[0.02 0.85 0.01 0.04],'BackgroundColor',[1 0 0],'tag','waitbar');
109        %             uicontrol('Style','text','Units','normalized', 'Position', [0.4 0.8 0.35 0.03],'BackgroundColor',BackgroundColor,...
110        %             'String','sort: ','FontUnits','points','FontSize',12,'FontWeight','bold','HorizontalAlignment','right');
111        delete(home_button)
112        set(OK_button,'String','Open')
113        set(close_button,'String','Close')
114    elseif strcmp(FilterExt,'uigetdir') %pick a  directory
115        set(path_title,'String',title); %show the input title for path (directory)
116        set(OK_button,'String','Select')
117        set(close_button,'String','Cancel')
118    else  %put a title and additional pushbuttons
119        uicontrol('Style','text','Units','normalized', 'Position', [0.02 0.74 0.6 0.03],'BackgroundColor',BackgroundColor,...
120            'String',title,'FontUnits','points','FontSize',12,'FontWeight','bold','ForegroundColor','blue','HorizontalAlignment','left');
121        uicontrol('Style','togglebutton','Units','normalized', 'Position', [0.75 0.78 0.23 0.04],'tag','check_date','Callback',@dates_Callback,...
122            'String','show dates','FontUnits','points','FontSize',12,'FontWeight','bold','TooltipString','''check_date'':press button to display dates');
123%         uicontrol('Style','text','Units','normalized', 'Position', [0.37 0.8 0.35 0.03],'BackgroundColor',BackgroundColor,...
124%             'String','sort: ','FontUnits','points','FontSize',12,'FontWeight','bold','HorizontalAlignment','right');
125         set(OK_button,'String','Open')
126         set(close_button,'String','Cancel')   
127    end
128    drawnow
129end
130refresh_GUI(findobj(hfig,'Tag','refresh'),InputFileName,FilterExt)% refresh the list of content of the current dir
131if ~strcmp(option,'status_display')
132    uiwait(hfig)
133    if ishandle(hfig)
134        htitlebox=findobj(hfig,'Tag','titlebox');
135        fileinput=get(htitlebox,'String');% retrieve the input file selection
136        delete(hfig)
137    end
138end
139
140%------------------------------------------------------------------------   
141% --- launched by refreshing the display figure
142%------------------------------------------------------------------------
143function titlebox_Callback(hObject,event)
144refresh_GUI(hObject)
145
146%------------------------------------------------------------------------   
147% --- launched by selecting OK (relevant for FilterExt='uigetdir')
148%------------------------------------------------------------------------
149function OK_Callback(option,filter_ext,hObject,event)
150set(hObject,'backgroundColor',[1 1 0])% indicate button activation
151fig_struct=get(hObject,'parent');
152if isstruct(fig_struct);%recent Matlab
153    hfig=fig_struct.Number;
154else
155    hfig=fig_struct;
156end
157htitlebox=findobj(hfig,'tag','titlebox');  % display the current dir name 
158DirName=get(htitlebox,'String');
159if ~strcmp(filter_ext,'uigetdir')% a file is expected as output, not a dir
160    hlist=findobj(hfig,'Tag','list');
161    list=get(hlist,'String');
162    index=get(hlist,'Value');
163    if ~isempty(regexp(list{index},'^\+/'))
164        return % quit if a dir has been opened
165    end
166    %SelectName=regexprep(list{index},'^\+/','');% remove the +/ used to mark dir
167    SelectName=list{index};
168    ind_dot=regexp(SelectName,'\s*\.\.\.');%remove what is beyond  '...'
169    if ~isempty(ind_dot)
170        SelectName=SelectName(1:ind_dot-1);
171    end
172    if isempty(regexp(DirName,'^http://'))% if the input dir is not a web site (begins by http://)
173        FullSelectName=fullfile(DirName,SelectName);
174        check_exist=exist(FullSelectName,'file');
175    else
176        FullSelectName=[DirName '/' SelectName];
177        check_exist=1;
178    end
179    if check_exist
180        switch option
181            case 'browser'
182                set(htitlebox,'String',FullSelectName);
183                uiresume(hfig)
184            case 'status_display'
185                FileInfo=get_file_info(FullSelectName);
186                if strcmp(FileInfo.FileType,'txt')
187                    edit(FullSelectName)
188                elseif strcmp(FileInfo.FileType,'xml')
189                    editxml(FullSelectName)
190                elseif strcmp(FileInfo.FileType,'figure')
191                    open(FullSelectName)
192                else
193                    uvmat(FullSelectName);
194                end
195        end
196    end
197end
198set(hObject,'backgroundColor',[0 1 0])% indicate end button activatio
199fig_struct=get(hObject,'parent');
200if isstruct(fig_struct);%recent Matlab
201uiresume(fig_struct.Number)
202else
203   uiresume(fig_struct)
204end
205
206%------------------------------------------------------------------------
207% --- launched by refreshing the display figure
208function refresh_GUI(hObject,InputFileName,FilterExt)
209%------------------------------------------------------------------------
210if ~exist('InputFileName','var')
211    InputFileName='';
212end
213if ~exist('FilterExt','var')
214    FilterExt='*';
215end
216if strcmp(FilterExt,'uigetdir')
217    FilterExt='*';
218end
219hfig=get(hObject,'parent');
220hlist=findobj(hfig,'tag','list');% find the list object
221set(hlist,'BackgroundColor',[1 1 0])
222drawnow
223htitlebox=findobj(hfig,'tag','titlebox');
224DirName=get(htitlebox,'String');
225hsort_option=findobj(hfig,'tag','sort_option');
226% use with GUI series
227if strcmp(get(hfig,'Tag'),'status_display') % use with GUI series
228    hseries=findobj(allchild(0),'tag','series');
229    hstatus=findobj(hseries,'tag','status');
230    StatusData=get(hstatus,'UserData');
231    TimeStart=0;
232    if isfield(StatusData,'TimeStart')
233        TimeStart=StatusData.TimeStart;
234    end
235    hlist=findobj(hfig,'tag','list');
236    testrecent=0;
237    NbOutputFile=[];
238    if isfield(StatusData,'NbOutputFile')
239        NbOutputFile=StatusData.NbOutputFile;
240        NbOutputFile_str=num2str(NbOutputFile);
241    end
242    [ListFiles,NumFiles]=list_files(DirName,1,TimeStart);% list the directory content
243   
244    % update the waitbar
245    hwaitbar=findobj(hfig,'tag','waitbar');
246    if ~isempty(NbOutputFile)
247        BarPosition=get(hwaitbar,'Position');
248        BarPosition(3)=0.9*max(0.01,NumFiles/NbOutputFile);% the bar width cannot be set to 0, set to 0.01 instead
249        set(hwaitbar,'Position',BarPosition)
250    end
251else  %use as usual browser
252    sort_option='name';
253    if strcmp(get(hsort_option,'Visible'),'on')&& isequal(get(hsort_option,'Value'),2)
254        sort_option='date';
255    end
256    hcheck_date=findobj(hfig,'tag','check_date');
257    [ListFiles,NumFiles]=list_files(DirName,get(hcheck_date,'Value'),sort_option,FilterExt);% list the directory content
258end
259
260set(hlist,'String',ListFiles)
261Value=[];
262if ~isempty(InputFileName)
263    Value=find(strcmp(InputFileName,ListFiles));
264end
265if isempty(Value)
266    Value=1;
267end
268set(hlist,'Value',Value)
269set(hlist,'BackgroundColor',[0.7 0.7 0.7])
270
271%------------------------------------------------------------------------   
272% --- launched by selecting an item on the file list
273%------------------------------------------------------------------------
274function dates_Callback(hObject,event)
275
276hfig=get(hObject,'parent');
277hsort_option=findobj(hfig,'tag','sort_option');
278if get(hObject,'Value')
279    set(hsort_option,'Visible','on')
280    set(hsort_option,'Value',2)
281else
282    set(hsort_option,'Visible','off')
283end
284refresh_GUI(hObject,[])
285
286
287%------------------------------------------------------------------------   
288% --- launched by selecting an item on the file list
289function list_Callback(option,filter_ext,hObject,event)
290%------------------------------------------------------------------------
291hfig=get(hObject,'parent');%handle of the fig
292set(hObject,'BackgroundColor',[1 1 0])% paint list in yellow to indicate action
293    drawnow
294list=get(hObject,'String');
295index=get(hObject,'Value');
296
297htitlebox=findobj(hfig,'tag','titlebox');  % display the new dir name 
298DirName=get(htitlebox,'String');
299CheckSubDir=~isempty(regexp(list{index},'^\+'));
300SelectName=regexprep(list{index},'^\+/','');% remove the +/ used to mark dir
301ind_dot=regexp(SelectName,'\s*\.\.\.');%remove what is beyond  '...'
302if ~isempty(ind_dot)
303    SelectName=SelectName(1:ind_dot-1);
304end
305if strcmp(SelectName,'..')% the upward dir option has been selected
306    FullSelectName=fileparts(DirName);
307else
308    if isempty(regexp(DirName,'^http://'))% usual files
309        FullSelectName=fullfile(DirName,SelectName);
310    else
311        FullSelectName=[DirName '/' SelectName];
312    end
313end
314if CheckSubDir%exist(FullSelectName,'dir')% a directory has been selected
315    set(hObject,'BackgroundColor',[1 1 0])% paint list in yellow to indicate action
316    drawnow
317    hbackward=findobj(hfig,'Tag','backward');
318    set(hbackward,'UserData',DirName); %store the current dir for future backward action
319    hsort_option=findobj(hfig,'tag','sort_option');
320    sort_option='name';%default
321    if strcmp(get(hsort_option,'Visible'),'on')&& isequal(get(hsort_option,'Value'),2)
322        sort_option='date';
323    end
324    hcheck_date=findobj(hfig,'tag','check_date');
325   
326    ListFiles=list_files(FullSelectName,get(hcheck_date,'Value'),sort_option,filter_ext);% list the directory content
327    set(hObject,'Value',1)
328    set(hObject,'String',ListFiles)
329    set(hObject,'BackgroundColor',[0.7 0.7 0.7])
330    set(htitlebox,'String',FullSelectName)% record the new dir name
331end
332set(hObject,'BackgroundColor',[0.7 0.7 0.7])% paint list in grey to indicate action end
333
334%-------------------------------------------------------------------------   
335% list the content of a directory
336function [ListFiles,NumFiles]=list_files(DirName,check_date,sort_option,filter_ext)
337%-------------------------------------------------------------------------
338ListStruct=dir_uvmat(DirName);% get structure of the current directory
339NumFiles=0; %default
340if numel(ListStruct)<1  % case of empty dir
341    ListFiles={};
342    return
343end
344ListCells=struct2cell(ListStruct);% transform dir struct to a cell arrray
345ListFiles=ListCells(1,:);%list of file names
346index_dir=find(strcmp('isdir',fieldnames(ListStruct)));
347check_dir=cell2mat(ListCells(index_dir,:));% =1 for directories, =0 for files
348% for ilist=1:numel(check_dir)
349%     if check_dir(ilist)
350ListFiles(check_dir)=regexprep(ListFiles(check_dir),'^.+','+/$0');% put '+/' in front of dir name display
351%     end
352% end
353if exist('filter_ext','var') && ~strcmp(filter_ext,'*') &&~strcmp(filter_ext,'uigetdir')
354    if strcmp(filter_ext,'image')
355        check_keep=cellfun(@isimage,ListFiles) ;
356    elseif strcmp(filter_ext(1),'.')
357        ind_ext=regexp(ListFiles,[filter_ext '$']);%look for the input file extension
358        check_keep=~cellfun('isempty',ind_ext);
359    end
360    check_keep=check_keep|check_dir;
361    ListFiles=ListFiles(check_keep);
362    ListCells=ListCells(:,check_keep);
363    check_dir=check_dir(check_keep);
364end
365check_emptydate=cellfun('isempty',ListCells(5,:));% = 1 if datenum undefined
366ListCells(5,find(check_emptydate))={0}; %set to 0 the empty dates
367ListDates=cell2mat(ListCells(5,:));%list of numerical dates
368if isnumeric(sort_option)
369    check_old=ListDates<sort_option-1;% -1 is put to account for a 1 s delay in the record of starting time
370    NumFiles=numel(find(~check_old&~check_dir));
371end
372if ~isempty(find(~check_dir))
373ListDates(check_dir)=max(ListDates(~check_dir))+1000; % we set the dir in front
374end
375
376if isnumeric(sort_option)|| strcmp(sort_option,'date')
377    [tild,index_sort]=sort(ListDates,2,'descend');% sort files by chronological order, recent first, put the dir first in the list
378else
379    [tild,index_sort]=sort(check_dir,2,'descend');% put the dir first in the list
380end
381ListFiles=ListFiles(index_sort);% list of names sorted by alaphabetical order and dir and file
382cell_remove=regexp(ListFiles,'^(-|\.|\+/\.)');% detect strings beginning by '-' ,'.' or '+/.'(dir beginning by . )
383check_keep=cellfun('isempty', cell_remove);
384ListFiles=[{'+/..'} ListFiles(check_keep)];
385if check_date
386    ListDateString=ListCells(2,:);%list of file dates
387    if isnumeric(sort_option)
388        ListDateString(check_old)={'--OLD--'};
389    end
390    ListDateString(check_dir)={''};
391    ListDateString=ListDateString(index_sort);% sort the corresponding dates
392    ListDateString=[{''} ListDateString(check_keep)];
393    ListFiles=[ListFiles; ListDateString];
394    ListFiles=cell2tab(ListFiles','...');
395end
396
397%------------------------------------------------------------------------   
398% --- launched by selecting home
399function home_dir(hObject,event)
400%------------------------------------------------------------------------
401DirName=pwd;
402hfig=get(hObject,'parent');
403hlist=findobj(hfig,'tag','list');% find the list object
404set(hlist,'BackgroundColor',[1 1 0])
405drawnow
406sort_option='name';%default
407hsort_option=findobj(hfig,'tag','sort_option');
408if strcmp(get(hsort_option,'Visible'),'on')&& isequal(get(hsort_option,'Value'),2)
409    sort_option='date';
410end
411hcheck_date=findobj(hfig,'tag','check_date');
412ListFiles=list_files(DirName,get(hcheck_date,'Value'),sort_option);% list the directory content
413htitlebox=findobj(hfig,'Tag','titlebox');
414set(htitlebox,'String',DirName)% record the new dir name
415set(hlist,'Value',1)
416set(hlist,'String',ListFiles)
417set(hlist,'BackgroundColor',[0.7 0.7 0.7])
418%------------------------------------------------------------------------
419
420%------------------------------------------------------------------------   
421% --- launched by pressing the backward (<--) button
422function backward(hObject,event)
423%------------------------------------------------------------------------
424PrevDir=get(hObject,'UserData');
425if ~isempty(PrevDir)
426hfig=get(hObject,'parent');
427htitlebox=findobj(hfig,'tag','titlebox');  % display the new dir name
428set(htitlebox,'String',PrevDir)
429refresh_GUI(findobj(hfig,'Tag','refresh'))
430end
431
432%-------------------------------------------------------------------------   
433% --- launched by deleting the status figure (only used in mode series status')
434%-------------------------------------------------------------------------
435function close(option,hObject, eventdata)
436
437if strcmp(option,'status_display')
438    hseries=findobj(allchild(0),'Tag','series');
439    hstatus=findobj(hseries,'Tag','status');
440    set(hstatus,'value',0) %reset the status uicontrol in the GUI series
441    set(hstatus,'BackgroundColor',[0 1 0])
442end
443delete(gcbf)
444
445%-------------------------------------------------------------------------
446% --- check whether a file is has an image name extension
447%-------------------------------------------------------------------------
448function CheckImage=isimage(filename)
449
450[pp,name,ext]=fileparts(filename);
451CheckImage=~isempty(ext)&&~strcmp(ext,'.')&&~isempty(imformats(regexprep(ext,'^.','')));
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