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Fix bug 4121. The cause was the empty on_available_entered method. Not sure why

Browse Source 
that caused the bug, but it does.
Also fix some other UI bugs, relating to resets of the selection models. These
look gratuitous and cause problems in the current code.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19530 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Richard Heck 2007-08-13 23:25:47 +00:00
parent 1029d950a0
commit b5ff56e5e8
2 changed files with 7 additions and 21 deletions
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27
src/frontends/qt4/QCitationDialog.cpp
View File

@ -320,17 +320,19 @@ bool QCitationDialog::isSelected(const QModelIndex & idx)
void QCitationDialog::setButtons()
{
int const arows = availableLV->model()->rowCount();
QModelIndexList const availSels =
availableLV->selectionModel()->selectedIndexes();
addPB->setEnabled(arows > 0 &&
availableLV->currentIndex().isValid() &&
!isSelected(availableLV->currentIndex()));
!availSels.isEmpty() &&
!isSelected(availSels.first()));
int const srows = selectedLV->model()->rowCount();
int const sel_nr = selectedLV->currentIndex().row();
QModelIndexList const selSels =
selectedLV->selectionModel()->selectedIndexes();
int const sel_nr = selSels.empty() ? -1 : selSels.first().row();
deletePB->setEnabled(sel_nr >= 0);
upPB->setEnabled(sel_nr > 0);
downPB->setEnabled(sel_nr >= 0 && sel_nr < srows - 1);
applyPB->setEnabled(srows > 0);
okPB->setEnabled(srows > 0);
}
@ -346,7 +348,6 @@ void QCitationDialog::updateInfo(const QModelIndex & idx)
void QCitationDialog::on_selectedLV_clicked(const QModelIndex &)
{
availableLV->selectionModel()->reset();
update();
}
@ -355,15 +356,12 @@ void QCitationDialog::selectedChanged(const QModelIndex & idx, const QModelIndex
{
if (!idx.isValid())
return;
availableLV->selectionModel()->reset();
update();
}
void QCitationDialog::on_availableLV_clicked(const QModelIndex &)
{
selectedLV->selectionModel()->reset();
update();
}
@ -372,8 +370,6 @@ void QCitationDialog::availableChanged(const QModelIndex & idx, const QModelInde
{
if (!idx.isValid())
return;
selectedLV->selectionModel()->reset();
update();
}
@ -382,17 +378,10 @@ void QCitationDialog::on_availableLV_doubleClicked(const QModelIndex & idx)
{
if (isSelected(idx))
return;
selectedLV->selectionModel()->reset();
on_addPB_clicked();
}
void QCitationDialog::on_availableLV_entered(const QModelIndex &)
{
}
namespace {
//helper function for next two
QModelIndex getSelectedIndex(QListView * lv) {
@ -416,7 +405,6 @@ void QCitationDialog::on_addPB_clicked()
form_->addKey(idxToAdd);
if (idx.isValid())
selectedLV->setCurrentIndex(idx);
selectedLV->selectionModel()->reset();
update();
}
@ -436,7 +424,6 @@ void QCitationDialog::on_deletePB_clicked()
if (nrows>1)
selectedLV->setCurrentIndex(idx);
availableLV->selectionModel()->reset();
update();
}

1
src/frontends/qt4/QCitationDialog.h
View File

@ -73,7 +73,6 @@ protected Q_SLOTS:
void selectedChanged(const QModelIndex &, const QModelIndex &);
void on_availableLV_clicked(const QModelIndex &);
void on_availableLV_doubleClicked(const QModelIndex &);
void on_availableLV_entered(const QModelIndex &);
void availableChanged(const QModelIndex &, const QModelIndex &);
virtual void changed();
/// check whether key is already selected