[Qt-interest] QTextEdit input from right to left

[Yong Zhang]

Hi Diego,

Below are some sample codes:

In one function, the textEdit widget is connected to a function called 
myTextChanged():

connect(textEdit, SIGNAL(textChanged()), this, SLOT(myTextChanged()));

Inside the myTextChanged() function, I simply called the following to 
get the new text:

mytext=textEdit->toPlainText();
		
I want myTextChanged() function to be called when any change is occurred 
to the textEdit widget, such as a new letter is entered by the user or a 
letter is removed from the current content.

Thanks,

Yong



On 3/22/2010 1:27 PM, Diego Iastrubni wrote:
> Are you sure you did not:
> QWidget->setLayoutDirection(Qt::rightToLeft)?
>
> Please provide a working code that reproduces the problem.
>
> On Mon, Mar 22, 2010 at 8:51 PM, Yong Zhang <yzhang.qt at gmail.com
> <mailto:yzhang.qt at gmail.com>> wrote:
>
>     Hi All,
>
>     I am using Qt 4.6 on Windows XP Professional.
>
>     In my application, I use a QTextEdit for user to input some text
>     information. However, it is strange that when the user input the text
>     inside the QTextEdit, the text is entered from right to left, instead of
>     from left to right, that is, the new letter appears at the very left but
>     not the right location of the previous letters.  I checked the QTextEdit
>     property and did not find anything related to this. I am wondering if
>     anyone has this similar problem and how I could solve it.
>
>     Thank you very much,
>
>     Yong
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