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Last change
on this file since 230 was
19,
checked in by gostiaux, 15 years ago
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the private files have been moved down to the root folder
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File size:
880 bytes
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| Rev | Line | |
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| [8] | 1 | %'update_menu': find an input string in a menu, add it to the menu at the penultimate position if it does not exist
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| 2 | %-----------------------------------------------
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| 3 | % function menu_str=update_menu(handle,strinput)
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| 4 | %
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| 5 | % OUTPUT:
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| 6 | % menu_str: new menu; cell of strings
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| 7 | %
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| 8 | % INPUT:
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| 9 | % handle: handle of the menu to modify (listbox uicontrol)
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| 10 | % strinput: char string to detect or add in the menu
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| 11 |
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| 12 | function menu_str=update_menu(handle,strinput)
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| 13 | menu_str=get(handle,'String');
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| 14 | nbmenu=length(menu_str);
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| 15 | ichoice=0;%default
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| 16 | for imenu=1:nbmenu
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| 17 | if isequal(menu_str{imenu},strinput)
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| 18 | ichoice=imenu;
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| 19 | end
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| 20 | end
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| 21 | if ichoice==0%the input string does not exist in the menu
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| 22 | menu_str{nbmenu+1}=menu_str{nbmenu};%shift the last item ('more...')
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| 23 | menu_str{nbmenu}=strinput;
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| 24 | set(handle,'String',menu_str)
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| 25 | ichoice=nbmenu;
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| 26 | end
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| 27 | set(handle,'Value',ichoice)
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