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Fix crash

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@4868 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2017-01-22 16:47:18 +00:00
parent f97b9bcc84
commit a4ba895e02
1 changed files with 15 additions and 7 deletions
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22
sources/ui/masterpropertieswidget.cpp
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@@ -260,10 +260,14 @@ void MasterPropertiesWidget::on_link_button_clicked()
{ {
//take the curent item from free_list and push it to linked_list //take the curent item from free_list and push it to linked_list
QTreeWidgetItem *qtwi = ui->m_free_tree_widget->currentItem(); QTreeWidgetItem *qtwi = ui->m_free_tree_widget->currentItem();
ui->m_free_tree_widget->takeTopLevelItem(ui->m_free_tree_widget->indexOfTopLevelItem(qtwi)); if (qtwi)
ui->m_link_tree_widget->insertTopLevelItem(0, qtwi); {
ui->m_free_tree_widget->takeTopLevelItem(ui->m_free_tree_widget->indexOfTopLevelItem(qtwi));
if(m_live_edit) apply(); ui->m_link_tree_widget->insertTopLevelItem(0, qtwi);
if(m_live_edit)
apply();
}
} }
/** /**
@@ -274,10 +278,14 @@ void MasterPropertiesWidget::on_unlink_button_clicked()
{ {
//take the curent item from linked_list and push it to free_list //take the curent item from linked_list and push it to free_list
QTreeWidgetItem *qtwi = ui->m_link_tree_widget->currentItem(); QTreeWidgetItem *qtwi = ui->m_link_tree_widget->currentItem();
ui->m_link_tree_widget->takeTopLevelItem(ui->m_link_tree_widget->indexOfTopLevelItem(qtwi)); if(qtwi)
ui->m_free_tree_widget->insertTopLevelItem(0, qtwi); {
ui->m_link_tree_widget->takeTopLevelItem(ui->m_link_tree_widget->indexOfTopLevelItem(qtwi));
ui->m_free_tree_widget->insertTopLevelItem(0, qtwi);
if(m_live_edit) apply(); if(m_live_edit)
apply();
}
} }
/** /**