Hot to change the settings of multiple gui components at the same time

Hello,

I have a programmatically written gui. Their units are in pixels. After writing everything in pixels, I wanted to set all the units to normalized. I don't want to do it one by one. Do you know how I can set to normalized for multiple handles at the same time?

Thank you,

Emre

Answer 1

[Sean de Wolski]

Okay:

handles = struct('h1',pi,'h2',3,'edit1',17); %exmaple handles
set(cell2mat(struct2cell(handles)),'somefield',some_value);

[Seyhan Emre Gorucu]

Hello,

Can you help me with this error?

clc
clear
a=figure;
position=get(a,'position');
dx=position(3);
dy=position(4);
handles.text=uicontrol(a,'style','text',...
    'units','pixels',...
    'string','anayin',...
    'position',[dx/2 dy/2 100 40],...
    'fontsize',8);
guidata(handles.text,handles)

tobenormalized=struct('handles.text',handles.text);
set(cell2mat(struct2cell(tobenormalized)),'units',normalized);

[Sean de Wolski]

You can't have the '.' in the field name of a struct. It looks lik eyou probably want:

tobenormalized=struct('text',handles.text);

[Seyhan Emre Gorucu]

thanks

Answer 2

[Matt Fig]

Pass in a vector of the handles:

u(1) = uicontrol;
u(2) = uicontrol;
u(3) = uicontrol;
set(u,'units','norm')

[Seyhan Emre Gorucu]

Thank you for the answer. I already names my handles. Some of them are in vector form as you show, some of them aren't. I guess at this point I have to do them one by one. I wish there was something like set(all,'units','normalized')...

[Matt Fig]

In that case, something like this would be easiest of all!

set(findall(gcf,'units','pix'),'units','norm')

[Seyhan Emre Gorucu]

thanks.

[Addy]

In that case, something like this would be easiest of all!

set(findall(gcf,'units','pix'),'units','norm')

OMG. Thank you very much for this. I finally found this gold after 5 hours of madness :^)

[Kevin Phung]

ditto that!! That's one beautiful line. Thanks @Loginatorist

Answer 3

[Seyhan Emre Gorucu]

Thank you guys for the answers.