source: trunk/src/uigetfile_uvmat.m @ 803

Last change on this file since 803 was 803, checked in by sommeria, 9 years ago

bugs corrected in series and uigetfile_uvmat (for Windows OS)

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