Display window for text file

5 次查看（过去 30 天）

显示更早的评论

Julián Francisco 2011-10-26

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/19553-display-window-for-text-file

采纳的回答： Julián Francisco

Target: Visualize a text file inside a box which has a scrollbar.

4 个评论
显示 2更早的评论隐藏 2更早的评论

Jan 2011-10-28

@Julian: No, the image does not describe the problem "the report creation and display inside the window" at all. The image show exactly the part of your program, which is working perfectly already. But the part, which does not work is not visible, is it?

What does "use column vectors for the selected variables" mean?

Julián Francisco 2011-10-28

Ok, you are right in that sense. If my selected variables are, for example, component x and component z of the position, these are stored in column vectors. My intention is writing these vectors as columns inside the box.

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Julián Francisco 2011-10-28

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/19553-display-window-for-text-file#answer_26018

在 MATLAB Online 中打开

Here is the solution for a generic archive called 'textfile.txt':

f = figure('menu','none','toolbar','none');
fid = fopen('textfile.txt');
ph = uipanel(f,'Units','normalized','position',[0.4 0.3 0.5 0.5],'title',...
    'Display window');
lbh = uicontrol(ph,'style','listbox','Units','normalized','position',...
    [0 0 1 1],'FontSize',9);
indic = 1;
while 1
     tline = fgetl(fid);
     if ~ischar(tline), 
         break
     end
     strings{indic}=tline; 
     indic = indic + 1;
end
fclose(fid);
set(lbh,'string',strings);
set(lbh,'Value',1);
set(lbh,'Selected','on');