void pCheckComboBox::showPopup()
{
if ( !model() ) {
return;
}
Q_ASSERT( model()->inherits( "pGenericTableModel" ) );
const Qt::ItemFlags flags = Qt::ItemIsEnabled | Qt::ItemIsUserCheckable;
for ( int i = 0; i < model()->rowCount( rootModelIndex() ); i++ ) {
const QModelIndex index = modelIndex( i );
if ( isSeparator( index.row() ) ) {
continue;
}
model()->setData( index, QSize( 0, 21 ), Qt::SizeHintRole );
if ( model()->inherits( "pGenericTableModel" ) ) {
model()->setData( index, QVariant::fromValue( flags ), pGenericTableModel::ItemFlagsRole );
}
if ( index.data( Qt::CheckStateRole ).isNull() ) {
model()->setData( index, Qt::Unchecked, Qt::CheckStateRole );
}
}
pComboBox::showPopup();
}
void KMyMoneyAccountCombo::setSelected(const QString& id)
{
// make sure, we have all items available for search
if(isEditable()) {
lineEdit()->clear();
}
// find which item has this id and set is as the current item
QModelIndexList list = model()->match(model()->index(0, 0), AccountsModel::AccountIdRole,
QVariant(id),
1,
Qt::MatchFlags(Qt::MatchExactly | Qt::MatchCaseSensitive | Qt::MatchRecursive));
if (list.count() > 0) {
d->m_lastSelectedAccount = id;
QModelIndex index = list.front();
QString accountName = d->fullAccountName(model(), index);
// set the current index, for this we must set the parent item as the root item
QModelIndex oldRootModelIndex = rootModelIndex();
setRootModelIndex(index.parent());
setCurrentIndex(index.row());
if(isEditable()) {
d->m_popupView->collapseAll();
d->m_popupView->expand(index);
}
// restore the old root item
setRootModelIndex(oldRootModelIndex);
if(isEditable()) {
lineEdit()->setText(accountName);
}
emit accountSelected(id);
}
}
/*!
\property QxtCheckComboBox::checkedItems
\brief the checked items.
*/
QStringList QxtCheckComboBox::checkedItems() const
{
QStringList items;
if (model())
{
QModelIndex index = model()->index(0, modelColumn(), rootModelIndex());
QModelIndexList indexes = model()->match(index, Qt::CheckStateRole, Qt::Checked, -1, Qt::MatchExactly);
foreach(const QModelIndex& index, indexes)
items += index.data().toString();
}
return items;
}
void MainWindow::deleteViewItem(const QModelIndex &index, QSqlRelationalTableModel *model)
{
Q_ASSERT(model);
if (!model)
return;
const QModelIndex &rootIndex = rootModelIndex(index);
bool rowWasRemoved = model->removeRow(rootIndex.row());
Q_ASSERT(rowWasRemoved);
if (!rowWasRemoved)
return;
model->submit();
}
void MainWindow::addOrEditTreeItem(DialogMode mode, TreeItem treeItem, const QModelIndex &index)
{
const int eventsTableRow = rootModelIndex(index).row();
int eventsTableColumn = -1;
int itemTableNameColumn = -1;
QSqlRelationalTableModel *tableModel = 0;
SqlRelationalTableDialog *tableDialog = 0;
switch (treeItem) {
case CharacterItem:
eventsTableColumn = 2;
itemTableNameColumn = 1;
tableModel = database->characters();
tableDialog = new CharacterDialog(tableModel, this);
break;
case ConversationItem:
eventsTableColumn = 3;
itemTableNameColumn = 3;
tableModel = database->conversations();
tableDialog = new ConversationDialog(tableModel, this);
break;
}
QModelIndex eventsIndex =
database->events()->index(eventsTableRow, eventsTableColumn);
const QString &conversation = eventsIndex.data().toString();
QModelIndex firstItem =
tableModel->index(0, itemTableNameColumn);
QModelIndexList itemIndexes =
tableModel->match(firstItem, Qt::DisplayRole, conversation);
//Q_ASSERT(!itemIndexes.isEmpty());
//if (itemIndexes.isEmpty())
// return;
QModelIndex itemIndex;
if (!itemIndexes.isEmpty())
itemIndex = itemIndexes.first();
editViewItem(itemIndex, tableDialog, mode);
}
void MainWindow::editViewItem(const QModelIndex &index, SqlRelationalTableDialog *dialog,
DialogMode mode)
{
int row = 0;
const QModelIndex &rootIndex = rootModelIndex(index);
//Q_ASSERT(rootIndex.isValid());
if (rootIndex.isValid())
row = rootIndex.row();
Q_ASSERT(dialog);
if (!dialog)
return;
QSqlRelationalTableModel *model = dialog->model();
Q_ASSERT(model);
if (!model)
return;
if (mode == NewMode) {
bool rowWasInserted = model->insertRow(row);
Q_ASSERT(rowWasInserted);
if (!rowWasInserted)
return;
}
dialog->setRow(row);
int result = dialog->exec();
if (mode == NewMode && result == QDialog::Rejected) {
bool rowWasRemoved = model->removeRow(row);
Q_UNUSED(rowWasRemoved);
Q_ASSERT(rowWasRemoved);
}
delete dialog;
//reloadEvents();
}
QModelIndex pCheckComboBox::modelIndex( int index ) const
{
return model()->index( index, modelColumn(), rootModelIndex() );
}
void PartitionComboBox::paintEvent( QPaintEvent* event )
{
Q_UNUSED( event );
QPainter painter( this );
QStyleOptionComboBox option;
initStyleOption( &option );
option.rect.setWidth( layout()->itemAt( 0 )->geometry().width() -layout()->spacing() );
if ( option.state & QStyle::State_MouseOver || currentIndex() == -1 ) {
style()->drawComplexControl( QStyle::CC_ComboBox, &option, &painter, this );
style()->drawControl( QStyle::CE_ComboBoxLabel, &option, &painter, this );
}
else {
const QModelIndex index = partitionModel()->QAbstractTableModel::index( currentIndex(), modelColumn(), rootModelIndex() );
QStyleOptionViewItemV4 o;
o.initFrom( this );
o.widget = this;
o.rect = option.rect;
itemDelegate()->paint( &painter, o, index );
}
}
QModelIndex TreeViewComboBox::selectedIndex() const {
return model()->index(currentIndex(),0,rootModelIndex());
}
