matlab uicontrol using figure

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zhi zhu
zhi zhu 2017-3-20
编辑： 伟民 苑 2022-6-12
So I have this code written, works completely but I just want to know are there's anyway to implement it so it's shorter, like using a set function or using a for loop?
val1 = ('csdrkjvnscklenkvt');
val2 = 2;
val3 = 3;
val4 = 4;
val5 = 5;
val6 = 6;
val7 = 7;
val8 = 8;
val9 = 9;
val10 = 10;
a = uicontrol('Style','pushbutton','Style','edit','String',val1);
pos = a.Position;
a.Position = [10 400 150 15];
b = uicontrol('Style','pushbutton','Style','edit','String',val2);
pos = b.Position;
b.Position = [10 370 50 15];
c = uicontrol('Style','pushbutton','Style','edit','String',val3);
pos = c.Position;
c.Position = [10 340 50 15];
d = uicontrol('Style','pushbutton','Style','edit','String',val4);
pos = d.Position;
d.Position = [10 310 50 15];
e = uicontrol('Style','pushbutton','Style','edit','String',val5);
pos = e.Position;
e.Position = [10 280 50 15];
f = uicontrol('Style','pushbutton','Style','edit','String',val6);
pos = f.Position;
f.Position = [10 250 50 15];
g = uicontrol('Style','pushbutton','Style','edit','String',val7);
pos = g.Position;
g.Position = [10 220 50 15];
h = uicontrol('Style','pushbutton','Style','edit','String',val8);
pos = h.Position;
h.Position = [10 190 50 15];
i = uicontrol('Style','pushbutton','Style','edit','String',val9);
pos = i.Position;
i.Position = [10 160 50 15];
j = uicontrol('Style','pushbutton','Style','edit','String',val10);
pos = j.Position;
j.Position = [10 130 50 15];
q = uicontrol('Style','pushbutton','Style','text','String','Quit');
set(q,'FontSize',15);
pos = q.Position;
q.Position = [500 20 50 20];
q.Enable = 'Inactive';
q.ButtonDownFcn = 'close(figure(1))';

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采纳的回答

Walter Roberson
Walter Roberson 2017-3-20
vals = {'csdrkjvnscklenkvt' 2 3 4 5 6 7 8 9 10 'Quit'};
nvals = length(vals);
buts = gobjects(1, nvals);
for K = 1 : nvals
buts(K) = uicontrol('Style', 'pushbutton', 'Style', 'edit', 'String', vals{K}, 'Position', [10, 430-30*K, 150, 15]);
end
  2 个评论
zhi zhu
zhi zhu 2017-3-20
the 'Quit' was meant to be a quit button exit when you click on. I fixed that and the program works nicely. The only thing I don't get is the gobjects function. But thank you for your help!
Walter Roberson
Walter Roberson 2017-3-20
gobjects creates placeholders to hold graphics objects.
Note: it is not possible to have a single uicontrol which is two different Style -- if it is pushbutton then it cannot be edit, for example.

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更多回答（1 个）

ES
ES 2017-3-20
You can have a for loop around an uicontrol
Values = {'csdrkjvnscklenkvt', '1', '2', '3'...and so on till 9};
PositionArray = [400:-30:130]
for iloop=1:length(Values)
pushbuttopn(iloop) = uicontrol('Style','pushbutton','Style','edit','String',val1);
pushbutton(iloop).Position = [10, PositionArray(iloop), 50,15];
end
q = uicontrol('Style','pushbutton','Style','text','String','Quit');
set(q,'FontSize',15);
pos = q.Position;
q.Position = [500 20 50 20];
q.Enable = 'Inactive';
q.ButtonDownFcn = 'close(figure(1))';
  2 个评论
zhi zhu
zhi zhu 2017-3-20
I fixed up the code and I'm having problem displaying the 10th value, returning an error message while running second pushbutton in the for loop.
Values = {'csdrkjvnscklenkvt', '1', '2', '3','4','5','6','7','8','9','10'};
PositionArray = 400:-30:130;
for i=1:length(Values)
pushbutton(i) = uicontrol('Style','pushbutton','Style','edit','String',Values{i});
pushbutton(i).Position = [10, PositionArray(i), 50,15];
end
q = uicontrol('Style','pushbutton','Style','text','String','Quit');
set(q,'FontSize',15);
pos = q.Position;
q.Position = [500 20 50 20];
q.Enable = 'Inactive';
q.ButtonDownFcn = 'close(figure(1))';
伟民 苑
伟民 苑 2022-6-12
编辑：伟民 苑 2022-6-12
Values = {'csdrkjvnscklenkvt', '1', '2', '3','4','5','6','7','8','9','10'};
PositionArray = (length(Values).*30+70):-30:70;
for i=1:length(Values)
pushbutton(i) = uicontrol('Style','pushbutton','Style','edit','String',Values{i});
pushbutton(i).Position = [10, PositionArray(i), 50,15];
end
q = uicontrol('Style','pushbutton','Style','text','String','Quit');
set(q,'FontSize',15);
pos = q.Position;
q.Position = [80 PositionArray(6) 50 20];
q.Enable = 'Inactive';
q.ButtonDownFcn = 'close(figure(1))';

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