Building a GUI from user input
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Hellow everyone ! I am entirely new to MATLAB . i want to build a GUI like this
Row = [text box 1]
Column = [text box 2]
[button]
When i click the button , it shall create a (Row X Column ) size table and i will be able to extract the data from the table for further processing . I have no idea on this .Please help me . Thanks
采纳的回答
Zoltán Csáti
2014-11-1
function myGUI
S.f = figure;
S.row = uicontrol('Style','edit', 'Units','normalized', ...
'Position',[0.4 0.6 0.1 0.1]);
S.column = uicontrol('Style', 'edit', 'Units','normalized', ...
'Position',[0.6 0.6 0.1 0.1]);
S.btn = uicontrol('Style','push', 'String','Create table', ...
'Units','normalized', 'Position',[0.5 0.5 0.1 0.1]);
set(S.btn, 'Callback',{@createtable,S});
function createtable(varargin)
rowSize = str2num(get(S.row, 'String'));
colSize = str2num(get(S.column, 'String'));
initdata = zeros(rowSize,colSize);
S.table = uitable('Parent',S.f, 'Data', initdata, ...
'Units','normalized', 'Position',[0.4 0.2 0.4 0.2], ...
'ColumnEditable',logical(ones(1,colSize)));
end
end
3 个评论
pradeep kumar
2014-11-1
编辑：pradeep kumar
2014-11-1
Zoltán Csáti
2014-11-1
The position of the objects can easily be modified, it is just a sketch. If you wan to export the table values after editing, you can do it by saving the data values that can be extracted from the 'Data' field of S.table.
Zoltán Csáti
2014-11-1
I learnt from the MATLAB Documentation, asked questions here and I found the following contribution very helpful: 41 Complete GUI Examples. This book is also advantageous if you want to learn GUI-making. And most importantly, practise a lot!
更多回答（1 个）
Image Analyst
2014-11-1
0 个投票
For a simpler, more interactive way, use GUIDE, so you don't have to figure out dozens of input parameters for uicontrol(). See this tutorial http://blogs.mathworks.com/videos/category/gui-or-guide/
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