want to hide the editor2 when we cliclking on treewidgetitem on left handside

Qt Enthusiast

I want to implement the windows 10 Outlook Mail feature which works in toggle mode

when i first click qtreewidget item it shows be QTextEdit and when I again click the same qtreewidgetitem it hides the right hand side Qtextedit

Can someone suggest me how to do that

int main(int argc, char *argv[])
{
    QApplication app(argc, argv);

    QTextEdit *editor1 = new QTreeWidget;
    QTextEdit *editor2 = new QTextEdit;
    

    QSplitter splitter(Qt::Horizontal);
    splitter.addWidget(editor1);
    splitter.addWidget(editor2);
    
    ...
    splitter.show();
    return app.exec();
}

VRonin

@Qt-Enthusiast said in want to hide the editor2 when we cliclking on treewidgetitem on left handside:

QTextEdit *editor1 = new QTreeWidget;

????

Qt Enthusiast

@Qt-Enthusiast said in want to hide the editor2 when we cliclking on treewidgetitem on left handside:

int main(int argc, char *argv[])
{
QApplication app(argc, argv);

QTextEdit *editor1 = new QTreeWidget;
QTextEdit *editor2 = new QTextEdit;


QSplitter splitter(Qt::Horizontal);
splitter.addWidget(editor1);
splitter.addWidget(editor2);

...
splitter.show();
return app.exec();

}

int main(int argc, char *argv[])
{
QApplication app(argc, argv);

QTreeWidget *editor1 = new QTreeWidget;
QTextEdit *editor2 = new QTextEdit;


QSplitter splitter(Qt::Horizontal);
splitter.addWidget(editor1);
splitter.addWidget(editor2);

...
splitter.show();
return app.exec();

}
reply quote 0

VRonin

QObject::connect(editor1,&QAbstractItemView::clicked,[=](const QModelIndex& clickedIdx)->void{/*Do Something With editor2*/});