Hello Rafael,
getcolor( ) was the best source. It led to
xdel()
x=[-1 +1];
winnum=1; win=string(winnum);
cf=figure(winnum);
plot(x,x)
C=["Green" "Red" "Abort"];//case name strings
addmenu(winnum, C(1)); C1="execstr("+C(1)+"_"+win+"(1))";
addmenu(winnum, C(2)); C2="execstr("+C(2)+"_"+win+"(1))";
addmenu(winnum, C(3)); C3="execstr("+C(3)+"_"+win+"(1))";
while %t
[!,!,!,!,cbmenu]=xclick();
//Get the clicked option by cbmenu
if cbmenu==C1, cf.background=3; end
if cbmenu==C2, cf.background=5; end
if cbmenu==C3, break, end
end
where the necessity of execstr( ) is quite unintuitive to me.
Using uimenu( ) in the alternate script
xdel()
x=[-1 +1];
winnum=1; win=string(winnum);
cf=figure(winnum);
plot(x,x)
C=["Green" "Red" "Abort"];//case name strings
uimenu('label',C(1),'callback','t1=%t');
uimenu('label',C(2),'callback','t2=%t');
uimenu('label',C(3),'callback','t3=%t');
while 1
t1=%f;t2=%f;t3=%f;
sleep(100)
if t1, cf.background=3; end
if t2, cf.background=5; end
if t3==%t, break, end
end
does the same andis easier to understand. However it needs the sleep. I could
not adapt the uimenu( ) approach to xclick in order to avoid the hectic loop.
Kind regards
Jens
-----------------------------------------------------------------------------------------------------------------------------------------
Am 20.12.2016 01:44, schrieb Rafael Guerra:
To me more precise, pls look inside the *.sci function files
(edit_curv.sci, etc.)
********
Hi Jens,
Together with Scilab 5 distribution, such "examples" may be found in
the following functions:
-plotprofile
-edit_curv
-getcolor
Not sure how easy they are to understand but you may want to let us know.
Rgds,
Rafael
*From:*users [mailto:[email protected]] *On Behalf Of
*Jens Simon Strom
*Sent:* Monday, December 19, 2016 12:21 PM
*To:* International users mailing list for Scilab.
<[email protected] <mailto:[email protected]>>
*Subject:* [Scilab-users] xclick with output argument cdmenu
Hi Scilab experts,
I am looking for an example where xclickis used with all 5 output
arguments including cbmenuto see the interaction with a menu.
The documentation only says /cbmenu//: / /String: callback associated
to a menu if xclick returns due to a click on a menu. In this case,
ibutton, xcoord, ycoord, and iwin take arbitrary values./
I would like to study an example snippet for the the application of
xclickwith cbmenu. By recherche I did not find any. A relevant web
link would suffice.
Kind regards
Jens
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