How to open a window after pushing a button

Question

Cecilia Geroldi 2020-10-17

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/617178-how-to-open-a-window-after-pushing-a-button

评论： Adam Danz 2020-10-21

I could not find the right answer after a long search.

This is my script:

%% Create a figure window
fig=uifigure();
%% Create the 'PLAY GAME' push button
play_game = uibutton(fig,'push');
play_game.Text = 'PLAY GAME';
play_game.Position = [100, 490, 170, 50];

How can I open another window after pushing the 'play game' button?

Thanks

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Answer 1

Adam Danz 2020-10-18

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/617178-how-to-open-a-window-after-pushing-a-button#answer_516818

编辑：Adam Danz 2020-10-21

在 MATLAB Online 中打开

Check out the description for the ButtonPushedFcn in uibuttons.

https://www.mathworks.com/help/matlab/ref/matlab.ui.control.button-properties.html#d122e1486694

play_game.ButtonPushedFcn = @(src, event)myPlaybackFunction(src, event)
function myPlaybackFunction(src, event)
    % do stuff
end

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Adam Danz 2020-10-21

在 MATLAB Online 中打开

Cecilia Geroldi's answer moved here as a comment

I've done this:

play_game.ButtonPushedFcn = @(src, fig2)PlayGameFunction(src, fig2);
function PlayGameFunction(~,~) 
 % do stuff 
fig2 = uifigure(); 
end

It works but I'm not sure if it is correct

Adam Danz 2020-10-21

在 MATLAB Online 中打开

Are you doing this in App Designer? If so, you should pass in the app (play_game?) handle like this,

play_game.ButtonPushedFcn = @(src, fig2)PlayGameFunction(app, src, fig2); 
function PlayGameFunction(app,~,~) 
 % do stuff 
end

Your function is just creating a uifigure. If that's what you want the "play game" button to do, then the approach looks file, outside of app designer and assuming you don't need the two inputs.

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