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refs #239, empty method for views

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Klaus Basan
2014-05-14 23:26:35 +02:00
parent 6d67874dff
commit e2815cbdc3
1 changed files with 7 additions and 0 deletions
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7
src/blackgui/viewbase.h
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@@ -75,6 +75,13 @@ namespace BlackGui
Q_ASSERT(this->m_model); Q_ASSERT(this->m_model);
return this->m_model->rowCount(); return this->m_model->rowCount();
} }
//! Any data?
bool isEmpty() const
{
Q_ASSERT(this->m_model);
return this->m_model->rowCount() < 1;
}
}; };
} }
#endif // guard #endif // guard