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Fix crash in component properties edit dialog

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When editing the properties of a component, Qucs crashed after pressing
enter at the last field (if was a lineedit)

Corrected check when there is no property selected (for components with
no editable properties)

Changed property selection
This commit is contained in:
andresmmera 2016-05-25 19:53:02 +02:00 committed by in3otd
parent e4dc3ca3c7
commit d0f0e9fdfc
1 changed files with 7 additions and 5 deletions
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12
qucs/components/componentdialog.cpp
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@ -692,15 +692,17 @@ void ComponentDialog::slotApplyChange(const QString& Text)
void ComponentDialog::slotApplyProperty()
{
// pick selected row
QTableWidgetItem *item = prop->selectedItems()[0];
QTableWidgetItem *item = prop->currentItem();
if(!item)
return;
int row = item->row();
QString name = prop->item(row, 0)->text();
QString value = prop->item(row, 1)->text();
if(!item)
return;
if (!ComboEdit->isHidden()) // take text from ComboBox ?
edit->setText(ComboEdit->currentText());
@ -720,7 +722,7 @@ void ComponentDialog::slotApplyProperty()
}
// step to next item
if ( row < prop->rowCount()) {
if ( row < prop->rowCount()-1) {
prop->setCurrentItem(prop->item(row+1,0));
slotSelectProperty(prop->item(row+1,0));
}