How to input points and numbers into GUI
36 次查看(过去 30 天)
显示 更早的评论
I am trying to write my first GUI, so please be patient!!! I need to know how to create a box or field or something that I can type numbers into that will then be used when the GUI runs.
0 个评论
回答(3 个)
Joseph Cheng
2014-7-23
编辑:Joseph Cheng
2014-7-23
Check out the tutorial for GUIDE http://www.mathworks.com/discovery/matlab-gui.html There are several demos/simple templates examples that you can see what to do. for a field to type in you can use/draw an edit box using GUIDE.
0 个评论
Michael Haderlein
2014-7-23
A "please be patient" with three exclamation marks is somehow funny... You should have capitalized that sentence ;-)
One possibility is to use guide and create for instance a push button and an edit box. When you then write something like
msgbox(get(handles.edit1,'string'))
into the push button callback, you are close to what you need.
Alternatively, you can also create your GUI without guide by using uicontrol (remember to use the handles). Bit more work, but the code might be clearer, so that's my preferred way. It's up to you.
Best regards,
Michael
9 个评论
Michael Haderlein
2014-7-29
I can't find your attachment, but if you
1. open guide,
2. create axes, a pushbutton and three edits,
3. right-click the pushbutton to open its callback,
4. modify the callback to the code above,
5. run the code
6. write some numbers into the edit boxes
7. push the pushbutton
you will get some sin curve based on the numbers in the edit boxes. Of course, do not rename any control.
Arun Bisoyi
2014-7-23
编辑:Arun Bisoyi
2014-7-23
Hii Kneel,
what you have to do is :-
1. First open you GUIDE, then grab two object as :- 1)Edit 2)Push button
2. Double click on the Edit, then property inspector window opens, you have to change its name "Edit " to "Hit me"
3. Just do the same with Push button .
4. after that right click on any of the object and choose M-file from the option panel.
5. in the .m file go to pushbutton_callback function.in side the function body the code as i wrote below:-
6. write the code ;-
a=get(handles.edit1,'String')
b=strcat('you have entered=',a);
msgbox(b,'Conformation','warn');
save it by some file name.
7. Then just run it by pressing f5 or fn+f5 // run icon over the upper panel
waiting for your ack..
0 个评论
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Interactive Control and Callbacks 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!