Plotting to wrong figure!
in [Matlab]
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From: Matthew C on 30 Mar 2010 10:48 "us " <us(a)neurol.unizh.ch> wrote in message <hot26p$4tf$1(a)fred.mathworks.com>... > "Matthew C" <twisted_mc(a)hotmail.com> wrote in message <hot1k4$o5e$1(a)fred.mathworks.com>... > > "us " <us(a)neurol.unizh.ch> wrote in message <hosvk9$i9c$1(a)fred.mathworks.com>... > > > "Matthew C" > > > > Nothing seems to work... I want the plot to plot to figure 1 REGARDLESS of if that figure exists or not. > > > > > > well... that seems a bit ...twisted... > > > > > > a hint: > > > - set these fig callbacks > > > CLOSEREQUESTFCN > > > DELETEFCN > > > to prevent a user from being able to close/delete a fig... > > > - don't forget to reset them when your gui closes... > > > > > > us > > > > How do you set those call backs for a figure that is created using figure(1);? > > > > Thanks. > > a hint: > - put the exemplary code as shown in the last reply into the figure's > CREATEFCN callback... > > us Thanks, but I am just using the Figure command to create the figure. How do I access the CREATEFCN callback?
From: us on 30 Mar 2010 11:01 "Matthew C" <twisted_mc(a)hotmail.com> wrote in message <hot2v4$i7r$1(a)fred.mathworks.com>... > "us " <us(a)neurol.unizh.ch> wrote in message <hot26p$4tf$1(a)fred.mathworks.com>... > > "Matthew C" <twisted_mc(a)hotmail.com> wrote in message <hot1k4$o5e$1(a)fred.mathworks.com>... > > > "us " <us(a)neurol.unizh.ch> wrote in message <hosvk9$i9c$1(a)fred.mathworks.com>... > > > > "Matthew C" > > > > > Nothing seems to work... I want the plot to plot to figure 1 REGARDLESS of if that figure exists or not. > > > > > > > > well... that seems a bit ...twisted... > > > > > > > > a hint: > > > > - set these fig callbacks > > > > CLOSEREQUESTFCN > > > > DELETEFCN > > > > to prevent a user from being able to close/delete a fig... > > > > - don't forget to reset them when your gui closes... > > > > > > > > us > > > > > > How do you set those call backs for a figure that is created using figure(1);? > > > > > > Thanks. > > > > a hint: > > - put the exemplary code as shown in the last reply into the figure's > > CREATEFCN callback... > > > > us > > Thanks, but I am just using the Figure command to create the figure. How do I access the CREATEFCN callback? one of the solutions fdr=@(varargin) 'disp(''DELETE'');'; fcr=@(varargin) 'disp(''CLOSE'');'; fcf=@(varargin) set(gcbo,... 'closerequestfcn',fcr(),... 'deletefcn',fdr(),... 'handlevisibility','off'); % <- was wrong in the last example(!)... fh=figure('createfcn',fcf); us
From: matt dash on 30 Mar 2010 11:15 "Matthew C" <twisted_mc(a)hotmail.com> wrote in message <hosuto$6cu$1(a)fred.mathworks.com>... > So I have a GUI. You press a button and it runs a for loop, each iteration of the for loop does a calculation and plots something to "Figure 1". In fact, it plots 2 subplots on Figure 1, each subplot contains a number of data sets. > > My problem is when the user "closes" the figure in the middle of plots, MATLAB defaults to plotting over the GUI. I have tried different combinations of: > > - getting figure handle h = figure(1); > - set(0, 'currentfigure', h) before EACH plot > - immediately after plotting the first one, I get current axis (gca) and all plot commands from therein go to that axis > etc. > > Nothing seems to work... I want the plot to plot to figure 1 REGARDLESS of if that figure exists or not. > > Thanks. have you tried just setting the handle visibility of your gui figure to "off" while you're plotting? I think that will prevent it from becoming the active figure.
From: us on 30 Mar 2010 11:19
On Mar 30, 5:15 pm, "matt dash" <n...(a)mail.com> wrote: > "Matthew C" <twisted...(a)hotmail.com> wrote in message <hosuto$6c...(a)fred.mathworks.com>... > > So I have a GUI. You press a button and it runs a for loop, each iteration of the for loop does a calculation and plots something to "Figure 1".. In fact, it plots 2 subplots on Figure 1, each subplot contains a number of data sets. > > > My problem is when the user "closes" the figure in the middle of plots, MATLAB defaults to plotting over the GUI. I have tried different combinations of: > > > - getting figure handle h = figure(1); > > - set(0, 'currentfigure', h) before EACH plot > > - immediately after plotting the first one, I get current axis (gca) and all plot commands from therein go to that axis > > etc. > > > Nothing seems to work... I want the plot to plot to figure 1 REGARDLESS of if that figure exists or not. > > > Thanks. > > have you tried just setting the handle visibility of your gui figure to "off" while you're plotting? I think that will prevent it from becoming the active figure. matt, it's part of what he/she has to do (see my reply re CLOSE ALL) - but other attempts to close the fig will still work... hence, the various additional reassignments of the callback functions... urs |