本文整理汇总了C++中kparts::ReadOnlyPart::setAutoDeleteWidget方法的典型用法代码示例。如果您正苦于以下问题：C++ ReadOnlyPart::setAutoDeleteWidget方法的具体用法？C++ ReadOnlyPart::setAutoDeleteWidget怎么用？C++ ReadOnlyPart::setAutoDeleteWidget使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类kparts::ReadOnlyPart的用法示例。
在下文中一共展示了ReadOnlyPart::setAutoDeleteWidget方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: tr
void
InteractiveTerminalPage::onActivate()
{
if ( m_termHostWidget )
return;
// For whatever reason, instead of simply linking against a library we
// need to do a runtime query to KService just to get a sodding terminal
// widget.
KService::Ptr service = KService::serviceByDesktopName( "konsolepart" );
if ( !service )
{
// And all of this hoping the Konsole application is installed. If not,
// tough cookies.
// Maybe linking against a library seemed too simple and elegant so
// someone decided to have a terminal widget depend on over 9000 other
// KDElibs things that have nothing to do with a terminal widget, and
// have the loading happen at runtime so it's more likely to fail at
// an inconvenient time.
QMessageBox::critical( this,
tr( "Konsole not installed"),
tr( "Please install the kde konsole and try again!" ),
QMessageBox::Ok);
return ;
}
// Create one instance of konsolepart.
KParts::ReadOnlyPart* p =
service->createInstance< KParts::ReadOnlyPart >( this,
this,
{} );
if ( !p )
{
// One more opportunity for the loading operation to fail.
QMessageBox::critical( this,
tr( "Konsole not installed"),
tr( "Please install the kde konsole and try again!" ),
QMessageBox::Ok);
return;
}
// Cast the konsolepart to the TerminalInterface...
TerminalInterface* t = qobject_cast< TerminalInterface* >( p );
if ( !t )
{
// This is why we can't have nice things.
QMessageBox::critical( this,
tr( "Konsole not installed"),
tr( "Please install the kde konsole and try again!" ),
QMessageBox::Ok);
return;
}
// Make the widget persist even if the KPart goes out of scope...
p->setAutoDeleteWidget( false );
// ... but kill the KPart if the widget goes out of scope.
p->setAutoDeletePart( true );
m_termHostWidget = p->widget();
m_layout->addWidget( m_termHostWidget );
cDebug() << "Part widget ought to be"
<< m_termHostWidget->metaObject()->className();
t->showShellInDir( QDir::home().path() );
t->sendInput( QString( "%1\n" ).arg( m_command ) );
}