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Forbid the use of empty strings as tags

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Some tags were wrong when the user added two commas, so this patch forbids
the use of a comma when we don't have any tags.

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Tomaz Canabrava 2014-07-10 13:19:07 -03:00 • committed by Dirk Hohndel
parent 892381b3ae
commit 37fa2fda03
2 changed files with 10 additions and 0 deletions
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2
qt-ui/groupedlineedit.cpp
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@ -87,6 +87,8 @@ void GroupedLineEdit::addBlock(int start, int end)
block.start = start;
block.end = end;
block.text = text().mid(start, end - start + 1).remove(',').trimmed();
if (block.text.isEmpty())
return;
d->blocks.append(block);
viewport()->update();
}

8
qt-ui/tagwidget.cpp
View file

@ -169,6 +169,14 @@ void TagWidget::keyPressEvent(QKeyEvent *e)
popup->hide();
}
finishedTag = true;
break;
case Qt::Key_Comma: { /* if this is the last key, and the previous string is empty, ignore the comma. */
QString temp = text();
if (temp.split(QChar(',')).last().trimmed().isEmpty()){
e->ignore();
return;
}
}
}
if (e->key() == Qt::Key_Tab && lastFinishedTag) { // if we already end in comma, go to next/prev field
MainWindow::instance()->information()->nextInputField(e); // by sending the key event to the MainTab widget