source: trunk/src/update_waitbar.m @ 660

Last change on this file since 660 was 623, checked in by sommeria, 8 years ago

waitbar system for series improved to aloow use as stand alone fcts.

to add at the head of series fcts:
hseries=findobj(allchild(0),'Tag','series');
RUNHandle=findobj(hseries,'Tag','RUN');%handle of RUN button in GUI series
WaitbarHandle?=findobj(hseries,'Tag','Waitbar');%handle of waitbar in GUI series

call to waitbar:

update_waitbar(WaitbarHandle?,index/nbfield)
if ishandle(RUNHandle) && ~strcmp(get(RUNHandle,'BusyAction?'),'queue')

disp('program stopped by user')
break

end

File size: 871 bytes
Line 
1%'update_waitbar': update the waitbar display, used for ACTION functions in the GUI 'series'
2%------------------------------------------------------------------
3%INPUT:
4% hwaitbar:  handles of the waitbar to update
5% advance_ratio: number between 0 and 1 representing the advancement of the calculation (loop index relative to the total length)
6
7function update_waitbar(hwaitbar,advance_ratio)
8if ishandle(hwaitbar)
9set(hwaitbar,'Units','pixels')
10pos=get(hwaitbar,'Position');%read waitbar position in pixels
11set(hwaitbar,'Units','normalized')%set back to normalize(the waitbar scales with the GUI)
12CData=ones(floor(pos(4)),floor(pos(3)),3);
13CData(:,:,3)=0 ;% initial color yellow (rgb=[1 1 0])
14CData(:,1:floor(advance_ratio*size(CData,2)),2)=0; % advancement part in red (suppress the second color component green)
15set(hwaitbar,'CData',CData)
16drawnow
17end
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