[Qt-interest] 2 QTextEdit: how to obtain a visible cursor in both at startup

[danny]

Hi,

There should be only one focused widget at the same time.


--

 Best Regards,





At 2011-01-14 16:56:57，TP <paratribulations at free.fr> wrote:

>Hello,
>
>I have two QTextEdit in my application, with some correspondance between 
>both. That is why, I want to show the cursor in both of them at startup.
>To make the cursor always visible in a QTextEdit, I have found that an empty 
>reimplementation of focusOutEvent makes the job (see the code below).
>But I have not found a way to make both cursors appear at startup. For the 
>time being, the user must click in the second QTextEdit for the cursor to be 
>always visible.
>I have tried to play with .setFocus() (see below), but this does not work, 
>this is not equivalent to the user clicking in one text edit and then in the 
>other, because the cursor remains in one of the text edit at startup, not in 
>both.
>
>Any idea?
>
>Thanks a lot
>
>Julien
>
>
>#include <QtGui>
>#include <QtCore>
>
>class QTextEdit2 : public QTextEdit
>{
>
>public:
>    void focusOutEvent( QFocusEvent * event );
>};
>
>void QTextEdit2::focusOutEvent( QFocusEvent * event )
>{
>}
>
>int main( int argc, char * argv[] )
>{
>    QApplication app( argc, argv );
>    QTextEdit2 text1;
>    QTextEdit2 text2;
>
>    QDialog dialog;
>    dialog.resize( 750, 550 );
>
>    QVBoxLayout qvboxlayout( &dialog );
>    qvboxlayout.addWidget( &text1 );
>    qvboxlayout.addWidget( &text2 );
>
>    text2.setFocus();
>    text1.setFocus();
>
>    dialog.show();
>    app.exec();
>}
>
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