source: trunk/src/view_field.m @ 625

Last change on this file since 625 was 625, checked in by sommeria, 8 years ago

system of object creation by mouse ilmproved

File size: 35.4 KB
Line 
1%'view_field': function associated with the GUI 'view_field.fig' for images and data field visualization
2%------------------------------------------------------------------------
3% function huvmat=view_field(input)
4%
5%OUTPUT
6% huvmat=current handles of the GUI view_field.fig
7%%
8%
9%INPUT:
10% input: input file name (if character chain), or input image matrix to
11% visualize, or Matlab structure representing  netcdf fields (with fields
12% ListVarName....)
13%
14%AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
15%  Copyright Joel Sommeria,  2008, LEGI / CNRS-UJF-INPG, joel.sommeria@legi.grenoble-inp.fr.
16%AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
17%     This open is part of the toolbox VIEW_FIELD.
18%
19%     VIEW_FIELD is free software; you can redistribute it and/or modify
20%     it under the terms of the GNU General Public License as published by
21%     the Free Software Foundation; either version 2 of the License, or
22%     (at your option) any later version.
23%
24%     VIEW_FIELD is distributed in the hope that it will be useful,
25%     but WITHOUT ANY WARRANTY; without even the implied warranty of
26%     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
27%     GNU General Public License (open VIEW_FIELD/COPYING.txt) for more details.
28%AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
29
30%-------------------------------------------------------------------
31%  I - MAIN FUNCTION VIEW_FIELD (DO NOT MODIFY)
32%-------------------------------------------------------------------
33%-------------------------------------------------------------------
34function varargout = view_field(varargin)
35
36% Begin initialization code - DO NOT EDIT
37gui_Singleton = 1;
38gui_State = struct('gui_Name',          mfilename, ...
39                   'gui_Singleton',     gui_Singleton, ...
40                   'gui_OpeningFcn',    @view_field_OpeningFcn, ...
41                   'gui_OutputFcn',     @view_field_OutputFcn, ...
42                   'gui_LayoutFcn',     [], ...
43                   'gui_Callback',      []);
44if nargin && ischar(varargin{1})
45    gui_State.gui_Callback = str2func(varargin{1});
46end
47
48if nargout
49    varargout{1:nargout} = gui_mainfcn(gui_State, varargin{:});
50else
51    gui_mainfcn(gui_State, varargin{:});
52end
53% End initialization code - DO NOT EDIT
54
55%-------------------------------------------------------------------
56% --- Executes just before view_field is made visible.
57function view_field_OpeningFcn(hObject, eventdata, handles, Field )
58%-------------------------------------------------------------------
59
60% Choose default command menuline output for view_field
61handles.output = handles.view_field;
62
63% Update handles structure
64guidata(hObject, handles);
65
66%functions for the mouse and keyboard
67set(hObject,'KeyPressFcn',{'keyboard_callback',handles})%set keyboard action function
68set(hObject,'WindowButtonMotionFcn',{'mouse_motion',handles})%set mouse action functio
69set(hObject,'WindowButtonDownFcn',{'mouse_down'})%set mouse click action function
70set(hObject,'WindowButtonUpFcn',{'mouse_up',handles})
71set(hObject,'DeleteFcn',{@closefcn})%
72set(hObject,'ResizeFcn',{@ResizeFcn,handles})%
73ViewFieldData.PlotAxes=[];%initiates the record of the current field (will be updated by plot_field)
74set(handles.view_field,'Units','pixels')
75ViewFieldData.GUISize=get(handles.view_field,'Position');
76set(handles.view_field,'UserData',ViewFieldData);%store the initial fig size in UserData
77AxeData.LimEditBox=1; %initialise AxeData, the parent figure sets plot parameters
78set(handles.PlotAxes,'UserData',AxeData)
79if exist('Field','var')
80    [PlotType,PlotParamOut]= plot_field(Field,handles.PlotAxes);%,PlotParam,KeepLim,PosColorbar)
81    set(handles.Coordinates,'Visible','on')
82    if isfield(PlotParamOut,'Vectors')
83        set(handles.Vectors,'Visible','on')
84    else
85        set(handles.Vectors,'Visible','off')
86    end
87    if isfield(PlotParamOut,'Scalar')
88        set(handles.Scalar,'Visible','on')
89    else
90        set(handles.Scalar,'Visible','off')
91    end
92   
93    errormsg=fill_GUI(PlotParamOut,hObject);
94    if ~isempty(errormsg)
95        msgbox_uvmat('ERROR',errormsg)
96        return
97    end
98    %write_plot_param(handles,PlotParamOut);% update the display of the plotting parameters
99end
100
101%put the GUI on the lower right of the sceen
102pos_view_field=get(hObject,'Position');
103ScreenSize=get(0,'ScreenSize');
104pos_view_field(1)=ScreenSize(1)+ScreenSize(3)-pos_view_field(3);
105pos_view_field(2)=ScreenSize(2);
106set(hObject,'Position',pos_view_field)
107
108%------------------------------------------------------------------------
109%--- activated when resizing the GUI view_field
110 function ResizeFcn(gcbo,eventdata,handles)
111%------------------------------------------------------------------------     
112set(handles.view_field,'Units','pixels')
113size_fig=get(handles.view_field,'Position');
114Data=get(handles.view_field,'UserData');
115Data.GUISize=size_fig;
116set(handles.view_field,'UserData',Data)
117
118%% reset position of text_display or TableDisplay
119if strcmp(get(handles.TableDisplay,'Visible'),'off')
120    pos_1=get(handles.text_display,'Position');
121    pos_1(1)=size_fig(3)-pos_1(3);
122    pos_1(2)=size_fig(4)-pos_1(4);
123    set(handles.text_display,'Position',pos_1)
124    % reset position of TableDisplay
125else
126    pos_1=get(handles.TableDisplay,'Position');
127    pos_1(1)=size_fig(3)-pos_1(3);
128    pos_1(2)=size_fig(4)-pos_1(4);
129    set(handles.TableDisplay,'Position',pos_1)
130end
131
132%% reset position of Coordinates
133pos_2=get(handles.Coordinates,'Position');
134pos_2(1)=size_fig(3)-pos_1(3);
135pos_2(2)=pos_1(2)-pos_2(4);
136set(handles.Coordinates,'Position',pos_2)
137
138%% reset position of  Scalar
139pos_3=get(handles.Scalar,'Position');
140pos_3(1)=size_fig(3)-pos_3(3);
141if strcmp(get(handles.Scalar,'visible'),'on')
142    pos_3(2)=pos_2(2)-pos_3(4);
143else
144    pos_3(2)=pos_2(2);
145end
146set(handles.Scalar,'Position',pos_3)
147
148%% reset position of  Vectors
149pos_4=get(handles.Vectors,'Position');
150pos_4(1)=size_fig(3)-pos_4(3);
151if strcmp(get(handles.Vectors,'visible'),'on')
152    pos_4(2)=pos_3(2)-pos_4(4);
153else
154    pos_4(2)=pos_3(2);
155end
156set(handles.Vectors,'Position',pos_4)
157
158%% reset position and scale of axis
159bord=[50 40 30 60]; %bordure left,inf, right,sup
160pos(1)=bord(1);
161pos(2)=bord(2);
162pos(3)=max(1,pos_1(1)-pos(1)-bord(3));
163pos(4)=max(1,size_fig(4)-bord(4));
164set(handles.PlotAxes,'Position',pos)
165
166%------------------------------------------------------------------------
167%------------------------------------------------------------------------
168% --- Outputs from this function are returned to the command menuline.
169function varargout = view_field_OutputFcn(hObject, eventdata, handles)
170%------------------------------------------------------------------------
171varargout{1} = handles.output;% the only output argument is the handle to the GUI figure
172varargout{2} = strcmp(get(handles.PlotAxes,'Visible'),'on');% check active plot axis
173
174%------------------------------------------------------------------------
175%--- activated when closing the GUI view_field
176function closefcn(gcbo,eventdata)
177%------------------------------------------------------------------------
178huvmat=findobj(allchild(0),'Tag','uvmat');%find the current uvmat interface handle
179if ~isempty(huvmat)
180    hhuvmat=guidata(huvmat);
181    set(hhuvmat.ViewField,'Value',0)
182    %set(hhuvmat.edit_object,'BackgroundColor',[0.7 0.7 0.7])%put unactivated buttons to gree
183    % deselect the object in ListObject when view_field is closed
184    if isempty(findobj(allchild(0),'Tag','set_object'))
185        ObjIndex=get(hhuvmat.ListObject,'Value');
186        ObjIndex=ObjIndex(1);%keep only the first object selected
187        set(hhuvmat.ListObject,'Value',ObjIndex)
188        % draw all object colors in blue (unselected) in uvmat
189        hother=[findobj(hhuvmat.PlotAxes,'Tag','proj_object');findobj(hhuvmat.PlotAxes,'Tag','DeformPoint')];%find all the proj object and deform point representations
190        for iobj=1:length(hother)
191            if isequal(get(hother(iobj),'Type'),'rectangle')||isequal(get(hother(iobj),'Type'),'patch')
192                set(hother(iobj),'EdgeColor','b')
193                if isequal(get(hother(iobj),'FaceColor'),'m')
194                    set(hother(iobj),'FaceColor','b')
195                end
196            elseif isequal(get(hother(iobj),'Type'),'image')
197                Acolor=get(hother(iobj),'CData');
198                Acolor(:,:,1)=zeros(size(Acolor,1),size(Acolor,2));
199                set(hother(iobj),'CData',Acolor);
200            else
201                set(hother(iobj),'Color','b')
202            end
203            set(hother(iobj),'Selected','off')
204        end
205    end
206end
207hciv=findobj(allchild(0),'Tag','civ');%find the current civ GUI
208if ~isempty(hciv)
209    hhciv=guidata(hciv);
210    set(hhciv.TestCiv1,'Value',0)% desactivate  TestCiv1 if on
211    set(hhciv.TestCiv1,'BackgroundColor',[1 0 0])%
212end
213corrfig=findobj(allchild(0),'tag','corrfig');% look for a civ correlation window used with TesCiv1
214if ~isempty(corrfig)
215    delete(corrfig)
216end
217
218%-------------------------------------------------------------------
219%-------------------------------------------------------------------
220% II - FUNCTIONS FOR INTRODUCING THE INPUT FILES
221% automatically sets the global properties when the rootfile name is introduced
222% then activate the view-field action if selected
223% it is activated either by clicking on the RootPath window or by the
224% browser
225%------------------------------------------------------------------
226%------------------------------------------------------------------
227
228%-------------------------------------------------------------------
229function update_mask(handles,num_i1,num_j1)
230%-------------------------------------------------------------------
231
232MaskData=get(handles.mask_test,'UserData');
233if isfield(MaskData,'maskhandle')&& ishandle(MaskData.maskhandle)
234    uistack(MaskData.maskhandle,'top');
235end
236num_i1_mask=mod(num_i1-1,MaskData.NbSlice)+1;
237[RootPath,RootFile]=fullfile(MaskData.Base);
238MaskName=fullfile_uvmat(RootPath,'',RootFile,'.png',MaskData.NomType,num_i1_mask,[],num_j1);
239%[MaskName,mdetect]=name_generator(MaskData.Base,num_i1_mask,num_j1,'.png',MaskData.NomType);
240huvmat=get(handles.mask_test,'parent');
241UvData=get(huvmat,'UserData');
242
243%update mask image if the mask is new
244if ~ (isfield(UvData,'MaskName') && isequal(UvData.MaskName,MaskName))
245    UvData.MaskName=MaskName; %update the recorded name on UvData
246    set(huvmat,'UserData',UvData);
247    if mdetect==0
248        if isfield(MaskData,'maskhandle')&& ishandle(MaskData.maskhandle)
249            delete(MaskData.maskhandle)   
250        end
251    else
252        %read mask image
253        Mask.AName='image';
254        Mask.A=imread(MaskName);
255        npxy=size(Mask.A);
256        Mask.AX=[0.5 npxy(2)-0.5];
257        Mask.AY=[npxy(1)-0.5 0.5 ];
258        Mask.CoordUnit='pixel';
259        if isequal(get(handles.slices,'Value'),1)
260           NbSlice=str2num(get(handles.nb_slice,'String'));
261           num_i1=str2num(get(handles.i1,'String'));
262           Mask.ZIndex=mod(num_i1-1,NbSlice)+1;
263        end
264        %px to phys or other transform on field
265         menu_transform=get(handles.transform_fct,'String');
266        choice_value=get(handles.transform_fct,'Value');
267        transform_name=menu_transform{choice_value};%name of the transform fct  given by the menu 'transform_fct'
268        transform_list=get(handles.transform_fct,'UserData');
269        transform=transform_list{choice_value};
270        if  ~isequal(transform_name,'') && ~isequal(transform_name,'px')
271            if isfield(UvData,'XmlData') && isfield(UvData.XmlData,'GeometryCalib')%use geometry calib recorded from the ImaDoc xml file as first priority
272                Calib=UvData.XmlData.GeometryCalib;
273                Mask=transform(Mask,UvData.XmlData);
274            end
275        end
276        flagmask=Mask.A < 200;
277       
278        %make brown color image
279        imflag(:,:,1)=0.9*flagmask;
280        imflag(:,:,2)=0.7*flagmask;
281        imflag(:,:,3)=zeros(size(flagmask));
282       
283        %update mask image
284        hmask=[]; %default
285        if isfield(MaskData,'maskhandle')&& ishandle(MaskData.maskhandle)
286            hmask=MaskData.maskhandle;
287        end
288        if ~isempty(hmask)
289            set(hmask,'CData',imflag)   
290            set(hmask,'AlphaData',flagmask*0.6)
291            set(hmask,'XData',Mask.AX);
292            set(hmask,'YData',Mask.AY);
293%             uistack(hmask,'top')
294        else
295            axes(handles.PlotAxes)
296            hold on   
297            MaskData.maskhandle=image(Mask.AX,Mask.AY,imflag,'Tag','mask','HitTest','off','AlphaData',0.6*flagmask);
298%             set(MaskData.maskhandle,'AlphaData',0.6*flagmask)
299            set(handles.mask_test,'UserData',MaskData)
300        end
301    end
302end
303
304
305%-------------------------------------------------------------------
306function MenuExportFigure_Callback(hObject, eventdata, handles)
307%-------------------------------------------------------------------
308huvmat=get(handles.MenuExport,'parent');
309UvData=get(huvmat,'UserData');
310hfig=figure;
311newaxes=copyobj(handles.PlotAxes,hfig);
312map=colormap(handles.PlotAxes);
313colormap(map);%transmit the current colormap to the zoom fig
314colorbar
315
316%-------------------------------------------------------------------
317%-------------------------------------------------------------------
318% III - MAIN REFRESH FUNCTIONS : 'FRAME PLOT'
319%-------------------------------------------------------------------
320%-------------------------------------------------------------------
321
322%Executes on button press in runplus: make one step forward and call
323%run0. The step forward is along the fields series 1 or 2 depending on
324%the scan_i and scan_j check box (exclusive each other)
325%-------------------------------------------------------------------
326function runplus_Callback(hObject, eventdata, handles)
327increment=str2num(get(handles.increment_scan,'String')); %get the field increment d
328runpm(hObject,eventdata,handles,increment)
329
330%-------------------------------------------------------------------
331%Executes on button press in runmin: make one step backward and call
332%run0. The step backward is along the fields series 1 or 2 depending on
333%the scan_i and scan_j check box (exclusive each other)
334%-------------------------------------------------------------------
335function runmin_Callback(hObject, eventdata, handles)
336increment=-str2num(get(handles.increment_scan,'String')); %get the field increment d
337runpm(hObject,eventdata,handles,increment)
338
339% %-------------------------------------------------------------------
340% %Executes on button press in runmin: make one step backward and call
341% %run0. The step backward is along the fields series 1 or 2 depending on
342% %the scan_i and scan_j check box (exclusive each other)
343% %-------------------------------------------------------------------
344% function RunMovie_Callback(hObject, eventdata, handles)
345% %------------------------------------------------------------------
346% set(handles.RunMovie,'BackgroundColor',[1 1 0])%paint the command button in yellow
347% drawnow
348% increment=str2num(get(handles.increment_scan,'String')); %get the field increment d
349% set(handles.STOP,'Visible','on')
350% set(handles.speed,'Visible','on')
351% set(handles.speed_txt,'Visible','on')
352% set(handles.RunMovie,'BusyAction','queue')
353% testavi=0;
354% UvData=get(handles.view_field,'UserData');
355%
356% while get(handles.speed,'Value')~=0 & isequal(get(handles.RunMovie,'BusyAction'),'queue') % enable STOP command
357%         runpm(hObject,eventdata,handles,increment)
358%         pause(1.02-get(handles.speed,'Value'))% wait for next image
359% end
360% if isfield(UvData,'aviobj') && ~isempty( UvData.aviobj),
361%     UvData.aviobj=close(UvData.aviobj);
362%    set(handles.view_field,'UserData',UvData);
363% end
364% set(handles.RunMovie,'BackgroundColor',[1 0 0])%paint the command buttonback to red
365
366%------------------------------------------------------------------------
367% --- translate coordinate to matrix index
368%------------------------------------------------------------------------
369function [indx,indy]=pos2ind(x0,rangx0,nxy)
370indx=1+round((nxy(2)-1)*(x0-rangx0(1))/(rangx0(2)-rangx0(1)));% index x of pixel 
371indy=1+round((nxy(1)-1)*(y12-rangy0(1))/(rangy0(2)-rangy0(1)));% index y of pixel
372
373%------------------------------------------------------------------------
374% --- Executes on button press in 'CheckZoom'.
375%------------------------------------------------------------------------
376function CheckZoom_Callback(hObject, eventdata, handles)
377
378if get(handles.CheckZoom,'Value')
379    set(handles.CheckFixLimits,'Value',1)% propose by default fixed limits for the plotting axes
380    set(handles.CheckZoomFig,'Value',0)%desactivate zoom fig
381end
382
383%------------------------------------------------------------------------
384% --- Executes on button press in CheckZoomFig.
385%------------------------------------------------------------------------
386function CheckZoomFig_Callback(hObject, eventdata, handles)
387
388if get(handles.CheckZoomFig,'Value')
389    set(handles.CheckZoom,'value',0)
390end
391
392%-------------------------------------------------------------------
393% --- Executes on button press in 'FixLimits'.
394%-------------------------------------------------------------------
395function CheckFixLimits_Callback(hObject, eventdata, handles)
396test=get(handles.CheckFixLimits,'Value');
397% if test
398%     set(handles.CheckFixLimits,'BackgroundColor',[1 1 0])
399% else
400%     set(handles.CheckFixLimits,'BackgroundColor',[0.7 0.7 0.7])
401% end
402update_plot(handles)
403 
404 %-------------------------------------------------------------------
405% --- Executes on button press in CheckFixAspectRatio.
406function CheckFixAspectRatio_Callback(hObject, eventdata, handles)
407%-------------------------------------------------------------------
408if get(handles.CheckFixAspectRatio,'Value')
409    update_plot(handles);
410else
411    update_plot(handles);
412end
413
414%-------------------------------------------------------------------
415function num_AspectRatio_Callback(hObject, eventdata, handles)
416%-------------------------------------------------------------------
417set(handles.CheckFixAspectRatio,'Value',1)% select the fixed aspect ratio button
418update_plot(handles);
419
420%-------------------------------------------------------------------
421
422% %-------------------------------------------------------------------
423% %----Executes on button press in 'record': records the current flags of manual correction.
424% %-------------------------------------------------------------------
425% function record_Callback(hObject, eventdata, handles)
426% % [filebase,num_i1,num_j1,num_i2,num_j2,Ext,NomType,SubDir]=read_input_file(handles);
427% filename=read_file_boxes(handles);
428% AxeData=get(gca,'UserData');
429% [erread,message]=fileattrib(filename);
430% if ~isempty(message) && ~isequal(message.UserWrite,1)
431%      msgbox_view_field('ERROR',['no writting access to ' filename])
432%      return
433% end
434% test_civ2=isequal(get(handles.civ2,'BackgroundColor'),[1 1 0]);
435% test_civ1=isequal(get(handles.civ1,'BackgroundColor'),[1 1 0]);
436% if ~test_civ2 && ~test_civ1
437%     msgbox_view_field('ERROR','manual correction only possible for CIV1 or CIV2 velocity fields')
438% end
439% if test_civ2
440%     nbname='nb_vectors2';
441%    flagname='vec2_FixFlag';
442%    attrname='fix2';
443% end
444% if test_civ1
445%     nbname='nb_vectors';
446%    flagname='vec_FixFlag';
447%    attrname='fix';
448% end
449% %write fix flags in the netcdf file
450% hhh=which('netcdf.open');% look for built-in matlab netcdf library
451% if ~isequal(hhh,'')% case of new builtin Matlab netcdf library
452%     nc=netcdf.open(filename,'NC_WRITE');
453%     netcdf.reDef(nc)
454%     netcdf.putAtt(nc,netcdf.getConstant('NC_GLOBAL'),attrname,1)
455%     dimid = netcdf.inqDimID(nc,nbname);
456%     try
457%         varid = netcdf.inqVarID(nc,flagname);% look for already existing fixflag variable
458%     catch
459%         varid=netcdf.defVar(nc,flagname,'double',dimid);%create fixflag variable if it does not exist
460%     end
461%     netcdf.endDef(nc)
462%     netcdf.putVar(nc,varid,AxeData.FF);
463%     netcdf.close(nc) 
464% else %old netcdf library
465%     netcdf_toolbox(filename,AxeData,attrname,nbname,flagname)
466% end
467%
468% function netcdf_toolbox(filename,AxeData,attrname,nbname,flagname)
469% nc=netcdf(filename,'write'); %open netcdf file
470% result=redef(nc);
471% eval(['nc.' attrname '=1;']);
472% theDim=nc(nbname) ;% get the number of velocity vectors
473% nb_vectors=size(theDim);
474% var_FixFlag=ncvar(flagname,nc);% var_FixFlag will be written as the netcdf variable vec_FixFlag
475% var_FixFlag(1:nb_vectors)=AxeData.FF;%
476% fin=close(nc);
477
478
479%-------------------------------------------------------------------
480%-------------------------------------------------------------------
481%  - FUNCTIONS FOR SETTING PLOTTING PARAMETERS
482
483%------------------------------------------------------------------
484
485
486%------------------------------------------------------------------
487% --- Executes on selection change in col_vec: choice of the color code.
488%
489function col_vec_Callback(hObject, eventdata, handles)
490%------------------------------------------------------------------
491% edit the choice for color code
492list_code=get(handles.col_vec,'String');% list menu fields
493index_code=get(handles.col_vec,'Value');% selected string index
494col_code= list_code{index_code(1)}; % selected field
495if isequal(col_code,'black') | isequal(col_code,'white')
496   set(handles.slider1,'Visible','off')
497   set(handles.slider2,'Visible','off')
498   set(handles.colcode1,'Visible','off')
499   set(handles.colcode2,'Visible','off')
500   set(handles.AutoVecColor,'Visible','off')
501   set_vec_col_bar(handles)
502else
503   set(handles.slider1,'Visible','on')
504   set(handles.slider2,'Visible','on')
505   set(handles.colcode1,'Visible','on')
506   set(handles.colcode2,'Visible','on')
507   set(handles.AutoVecColor,'Visible','on') 
508   if isequal(col_code,'ima_cor')
509       set(handles.AutoVecColor,'Value',0)%fixed scale by default
510       set(handles.vec_col_bar,'Value',0)% 3 colors r,g,b by default
511       set(handles.slider1,'Min',0);
512       set(handles.slider1,'Max',1);
513       set(handles.slider2,'Min',0);
514       set(handles.slider2,'Max',1);
515 %      set(handles.min_C_title_vec,'String','0')
516       set(handles.max_vec,'String','1')
517       set(handles.colcode1,'String','0.333')
518       colcode1_Callback(hObject, eventdata, handles)
519       set(handles.colcode2,'String','0.666')
520       colcode2_Callback(hObject, eventdata, handles)
521   else
522       set(handles.AutoVecColor,'Value',1)%auto scale between min,max by default
523       set(handles.vec_col_bar,'Value',1)% colormap 'jet' by default
524       minval=get(handles.slider1,'Min');
525       maxval=get(handles.slider1,'Max');
526       set(handles.slider1,'Value',minval)
527       set(handles.slider2,'Value',maxval)
528       set_vec_col_bar(handles)
529   end
530%    slider_update(handles)
531end
532%replot the current graph
533run0_Callback(hObject, eventdata, handles)
534
535
536%----------------------------------------------------------------
537% -- Executes on slider movement to set the color code
538%
539function slider1_Callback(hObject, eventdata, handles)
540%------------------------------------------------------------------
541slider1=get(handles.slider1,'Value');
542min_val=str2num(get(handles.min_vec,'String'));
543max_val=str2num(get(handles.max_vec,'String'));
544col=min_val+(max_val-min_val)*slider1;
545set(handles.colcode1,'String',num2str(col))
546if(get(handles.slider2,'Value') < col)%move also the second slider at the same value if needed
547    set(handles.slider2,'Value',col)
548    set(handles.colcode2,'String',num2str(col))
549end
550colcode1_Callback(hObject, eventdata, handles)
551
552%----------------------------------------------------------------
553% Executes on slider movement to set the color code
554%----------------------------------------------------------------
555function slider2_Callback(hObject, eventdata, handles)
556slider2=get(handles.slider2,'Value');
557min_val=str2num(get(handles.min_vec,'String'));
558max_val=str2num(get(handles.max_vec,'String'));
559col=min_val+(max_val-min_val)*slider2;
560set(handles.colcode2,'String',num2str(col))
561if(get(handles.slider1,'Value') > col)%move also the first slider at the same value if needed
562    set(handles.slider1,'Value',col)
563    set(handles.colcode1,'String',num2str(col))
564end
565colcode2_Callback(hObject, eventdata, handles)
566
567%----------------------------------------------------------------
568%execute on return carriage on the edit box corresponding to slider 1
569%----------------------------------------------------------------
570function colcode1_Callback(hObject, eventdata, handles)
571% col=str2num(get(handles.colcode1,'String'));
572% set(handles.slider1,'Value',col)
573set_vec_col_bar(handles)
574update_plot(handles)
575
576%----------------------------------------------------------------
577%execute on return carriage on the edit box corresponding to slider 2
578%----------------------------------------------------------------
579function colcode2_Callback(hObject, eventdata, handles)
580% col=str2num(get(handles.colcode2,'String'));
581% set(handles.slider2,'Value',col)
582% slider2_Callback(hObject, eventdata, handles)
583set_vec_col_bar(handles)
584update_plot(handles)
585
586%-------------------------------------------------------
587% --- Executes on button press in AutoVecColor.
588%-------------------------------------------------------
589function vec_col_bar_Callback(hObject, eventdata, handles)
590set_vec_col_bar(handles)
591
592%------------------------------------------------
593%CALLBACKS FOR PLOTTING PARAMETERS
594%-------------------------------------------------
595
596%------------------------------------------------------------------------
597function num_MinX_Callback(hObject, eventdata, handles)
598%------------------------------------------------------------------------
599set(handles.CheckFixLimits,'Value',1) %suppress auto mode
600% set(handles.CheckFixLimits,'BackgroundColor',[1 1 0])
601update_plot(handles);
602
603%------------------------------------------------------------------------
604function num_MaxX_Callback(hObject, eventdata, handles)
605%------------------------------------------------------------------------
606set(handles.CheckFixLimits,'Value',1) %suppress auto mode
607% set(handles.CheckFixLimits,'BackgroundColor',[1 1 0])
608update_plot(handles);
609
610%------------------------------------------------------------------------
611function num_MinY_Callback(hObject, eventdata, handles)
612%------------------------------------------
613set(handles.CheckFixLimits,'Value',1) %suppress auto mode
614% set(handles.CheckFixLimits,'BackgroundColor',[1 1 0])
615update_plot(handles);
616
617%------------------------------------------------------------------------
618function num_MaxY_Callback(hObject, eventdata, handles)
619%------------------------------------------------------------------------
620set(handles.CheckFixLimits,'Value',1) %suppress auto mode
621% set(handles.CheckFixLimits,'BackgroundColor',[1 1 0])
622update_plot(handles);
623
624%-----------------------------------------------------------------
625function num_MinA_Callback(hObject, eventdata, handles)
626%------------------------------------------
627set(handles.CheckFixScalar,'Value',1) %suppress auto mode
628set(handles.CheckFixScalar,'BackgroundColor',[1 1 0])
629update_plot(handles)
630
631%-----------------------------------------------------------------
632function num_MaxA_Callback(hObject, eventdata, handles)
633%--------------------------------------------
634set(handles.CheckFixScalar,'Value',1) %suppress auto mode
635% set(handles.CheckFixScalar,'BackgroundColor',[1 1 0])
636update_plot(handles)
637
638%-----------------------------------------------
639function CheckFixScalar_Callback(hObject, eventdata, handles)
640%--------------------------------------------
641test=get(handles.CheckFixScalar,'Value');
642% if test
643%     set(handles.CheckFixScalar,'BackgroundColor',[1 1 0])
644% else
645%     set(handles.CheckFixScalar,'BackgroundColor',[0.7 0.7 0.7])
646%     update_plot(handles);
647% %     set(handles.MinA,'String',num2str(ScalOut.MinA,3))
648% %     set(handles.MaxA,'String',num2str(ScalOut.MaxA,3))
649% end
650
651%-------------------------------------------------------------------
652function CheckBW_Callback(hObject, eventdata, handles)
653%-------------------------------------------------------------------
654update_plot(handles)
655
656%-------------------------------------------------------------------
657function ListContour_Callback(hObject, eventdata, handles)
658%-------------------------------------------------------------------
659val=get(handles.Contours,'Value');
660if val==2
661    set(handles.interval_txt,'Visible','on')
662    set(handles.IncrA,'Visible','on')
663else
664    set(handles.interval_txt,'Visible','off')
665    set(handles.IncrA,'Visible','off')
666end
667update_plot(handles)
668
669%-------------------------------------------------------------------
670function IncrA_Callback(hObject, eventdata, handles)
671%-------------------------------------------------------------------
672update_plot(handles)
673
674%-------------------------------------------------------------------
675function HideWarning_Callback(hObject, eventdata, handles)
676%-------------------------------------------------------------------
677update_plot(handles)
678
679%-------------------------------------------------------------------
680function HideFalse_Callback(hObject, eventdata, handles)
681%-------------------------------------------------------------------
682update_plot(handles)
683
684%-------------------------------------------------------------------
685function num_VecScale_Callback(hObject, eventdata, handles)
686%-------------------------------------------------------------------
687set(handles.CheckFixVectors,'Value',1);
688update_plot(handles)
689
690%-------------------------------------------------------------------
691function FixVec_Callback(hObject, eventdata, handles)
692%-------------------------------------------------------------------
693test=get(handles.FixVec,'Value');
694if test
695    set(handles.FixVec,'BackgroundColor',[1 1 0])
696else
697    update_plot(handles);
698    %set(handles.VecScale,'String',num2str(ScalOut.VecScale,3))
699%     set(handles.FixVec,'BackgroundColor',[0.7 0.7 0.7])
700end
701
702%-------------------------------------------------------
703% --- Executes on selection change in decimate4 (nb_vec/4).
704%-------------------------------------------------------
705function CheckDecimate4_Callback(hObject, eventdata, handles)
706update_plot(handles)
707
708
709%-------------------------------------------------------
710% --- Executes on selection change in color_code menu
711%-------------------------------------------------------
712function color_code_Callback(hObject, eventdata, handles)
713set_vec_col_bar(handles)
714update_plot(handles);
715
716%-------------------------------------------------------
717% --- Executes on button press in AutoVecColor.
718%-------------------------------------------------------
719function AutoVecColor_Callback(hObject, eventdata, handles)
720test=get(handles.AutoVecColor,'Value');
721if test
722    set(handles.AutoVecColor,'BackgroundColor',[1 1 0])
723else
724    update_plot(handles);
725    %set(handles.VecScale,'String',num2str(ScalOut.VecScale,3))
726    set(handles.AutoVecColor,'BackgroundColor',[0.7 0.7 0.7])
727end
728%set_vec_col_bar(handles)
729
730%-------------------------------------------------------
731% --- Executes on selection change in max_vec.
732%-------------------------------------------------------
733function min_vec_Callback(hObject, eventdata, handles)
734max_vec_Callback(hObject, eventdata, handles)
735
736% --- Executes on selection change in max_vec.
737function max_vec_Callback(hObject, eventdata, handles)
738set(handles.AutoVecColor,'Value',1)
739AutoVecColor_Callback(hObject, eventdata, handles)
740min_val=str2num(get(handles.min_vec,'String'));
741max_val=str2num(get(handles.max_vec,'String'));
742slider1=get(handles.slider1,'Value');
743slider2=get(handles.slider2,'Value');
744colcode1=min_val+(max_val-min_val)*slider1;
745colcode2=min_val+(max_val-min_val)*slider2;
746set(handles.colcode1,'String',num2str(colcode1))
747set(handles.colcode2,'String',num2str(colcode2))
748update_plot(handles);
749
750%-------------------------------------------------------------------
751%update the display of color code for vectors
752function set_vec_col_bar(handles)
753%-------------------------------------------------------------------
754%get the image of the color display button 'vec_col_bar' in pixels
755set(handles.vec_col_bar,'Unit','pixel');
756pos_vert=get(handles.vec_col_bar,'Position');
757set(handles.vec_col_bar,'Unit','Normalized');
758width=ceil(pos_vert(3));
759height=ceil(pos_vert(4));
760
761%get slider indications
762list=get(handles.color_code,'String');
763ichoice=get(handles.color_code,'Value');
764colcode.ColorCode=list{ichoice};
765colcode.MinC=str2num(get(handles.min_vec,'String'));
766colcode.MaxC=str2num(get(handles.max_vec,'String'));
767test3color=strcmp(colcode.ColorCode,'rgb') || strcmp(colcode.ColorCode,'bgr');
768if test3color
769    colcode.colcode1=str2num(get(handles.colcode1,'String'));
770    colcode.colcode2=str2num(get(handles.colcode2,'String'));
771end
772colcode.FixedCbounds=0;
773colcode.FixedCbounds=1;
774vec_C=colcode.MinC+(colcode.MaxC-colcode.MinC)*[0.5:width-0.5]/width;%sample of vec_C values from min to max
775[colorlist,col_vec]=set_col_vec(colcode,vec_C);
776oneheight=ones(1,height);
777A1=colorlist(col_vec,1)*oneheight;
778A2=colorlist(col_vec,2)*oneheight;
779A3=colorlist(col_vec,3)*oneheight;
780A(:,:,1)=A1';
781A(:,:,2)=A2';
782A(:,:,3)=A3';
783set(handles.vec_col_bar,'Cdata',A)
784
785%-------------------------------------------------------------------
786function update_plot(handles)
787%-------------------------------------------------------------------
788Data=get(handles.view_field,'UserData');
789AxeData=Data.PlotAxes;% retrieve the current plotted data
790PlotParam=read_GUI(handles.view_field);
791[PP,PlotParamOut]= plot_field(AxeData,handles.PlotAxes,PlotParam);
792errormsg=fill_GUI(PlotParamOut,handles.view_field);
793    if ~isempty(errormsg)
794        msgbox_uvmat('ERROR',errormsg)
795        return
796    end
797%write_plot_param(handles,PlotParamOut); %update the auto plot parameters
798
799%------------------------------------------------------------------------
800% --- Executes on button press in Menu/Export/field in workspace.
801function MenuExportField_Callback(hObject, eventdata, handles)
802%------------------------------------------------------------------------
803global Data_view_field
804% huvmat=findobj(allchild(0),'Name','uvmat');
805Data_view_field=get(handles.view_field,'UserData');
806Data_view_field=Data_view_field.PlotAxes;
807% Data_view_field=UvData.ProjField_2;
808evalin('base','global Data_view_field')%make CurData global in the workspace
809display(['UserData of view_field :'])
810evalin('base','Data_view_field') %display CurData in the workspace
811commandwindow;
812
813%------------------------------------------------------------------------
814% --- Executes on button press in Menu/Export/extract figure.
815function MenuExport_plot_Callback(hObject, eventdata, handles)
816%------------------------------------------------------------------------
817huvmat=get(handles.MenuExport_plot,'parent');
818UvData=get(huvmat,'UserData');
819hfig=figure;
820newaxes=copyobj(handles.PlotAxes,hfig);
821map=colormap(handles.PlotAxes);
822colormap(map);%transmit the current colormap to the zoom fig
823colorbar
824
825
826% --- Executes on selection change in ColorCode.
827function ColorCode_Callback(hObject, eventdata, handles)
828
829
830% --- Executes on selection change in ColorScalar.
831function ColorScalar_Callback(hObject, eventdata, handles)
832
833
834function num_ColCode2_Callback(hObject, eventdata, handles)
835
836
837
838%
839%
840% % --- Executes when view_field is resized.
841% function view_field_ResizeFcn(hObject, eventdata, handles)
842% % hObject    handle to view_field (see GCBO)
843% % eventdata  reserved - to be defined in a future version of MATLAB
844% % handles    structure with handles and user data (see GUIDATA)
845
846
847
848
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