本文整理汇总了C++中QDialog::qt_cast方法的典型用法代码示例。如果您正苦于以下问题：C++ QDialog::qt_cast方法的具体用法？C++ QDialog::qt_cast怎么用？C++ QDialog::qt_cast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QDialog的用法示例。
在下文中一共展示了QDialog::qt_cast方法的2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: slotReEditorButton_clicked
void TalkerChooserConf::slotReEditorButton_clicked()
{
// Show Regular Expression Editor dialog if it is installed.
if ( !m_reEditorInstalled ) return;
QDialog *editorDialog =
KParts::ComponentFactory::createInstanceFromQuery<QDialog>( "KRegExpEditor/KRegExpEditor" );
if ( editorDialog )
{
// kdeutils was installed, so the dialog was found. Fetch the editor interface.
KRegExpEditorInterface *reEditor =
static_cast<KRegExpEditorInterface *>(editorDialog->qt_cast( "KRegExpEditorInterface" ) );
Q_ASSERT( reEditor ); // This should not fail!// now use the editor.
reEditor->setRegExp( m_widget->reLineEdit->text() );
int dlgResult = editorDialog->exec();
if ( dlgResult == QDialog::Accepted )
{
QString re = reEditor->regExp();
m_widget->reLineEdit->setText( re );
}
delete editorDialog;
} else return;
}示例2: showRegExpEditor
void Autoreplace_Config::showRegExpEditor()
{
QDialog *editorDialog =
KParts::ComponentFactory::createInstanceFromQuery<QDialog>( "KRegExpEditor/KRegExpEditor" );
if(editorDialog)
{
// kdeutils was installed, so the dialog was found. Fetch the editor interface.
KRegExpEditorInterface *reEditor =
static_cast<KRegExpEditorInterface *>(editorDialog->qt_cast( "KRegExpEditorInterface" ) );
Q_ASSERT(reEditor); // This should not fail!
reEditor->setRegExp(patternInput->text());
int dlgResult = editorDialog->exec();
if(dlgResult == QDialog::Accepted)
{
QString re = reEditor->regExp();
patternInput->setText(re);
}
delete editorDialog;
}
}