Rework the way sets selection/importing works; fix #539 (rebased)

This commit is contained in:
Fabio Bas 2015-04-18 18:47:09 +02:00
parent e69ca60164
commit 881cea27f4
13 changed files with 369 additions and 162 deletions

View file

@ -4,6 +4,11 @@ SetsModel::SetsModel(CardDatabase *_db, QObject *parent)
: QAbstractTableModel(parent), sets(_db->getSetList())
{
sets.sortByKey();
foreach(CardSet *set, sets)
{
if(set->getEnabled())
enabledSets.insert(set);
}
}
SetsModel::~SetsModel()
@ -20,12 +25,20 @@ int SetsModel::rowCount(const QModelIndex &parent) const
QVariant SetsModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid() || (index.column() >= NUM_COLS) || (index.row() >= rowCount()) || (role != Qt::DisplayRole))
if (!index.isValid() || (index.column() >= NUM_COLS) || (index.row() >= rowCount()))
return QVariant();
CardSet *set = sets[index.row()];
if ( role == Qt::CheckStateRole && index.column() == EnabledCol )
return static_cast< int >( enabledSets.contains(set) ? Qt::Checked : Qt::Unchecked );
if (role != Qt::DisplayRole)
return QVariant();
switch (index.column()) {
case SortKeyCol: return QString("%1").arg(set->getSortKey(), 4, 10, QChar('0'));
case SortKeyCol: return QString("%1").arg(set->getSortKey(), 8, 10, QChar('0'));
case IsKnownCol: return set->getIsKnown();
case SetTypeCol: return set->getSetType();
case ShortNameCol: return set->getShortName();
case LongNameCol: return set->getLongName();
@ -34,12 +47,24 @@ QVariant SetsModel::data(const QModelIndex &index, int role) const
}
}
bool SetsModel::setData(const QModelIndex & index, const QVariant & value, int role)
{
if (role == Qt::CheckStateRole && index.column () == EnabledCol)
{
toggleRow(index.row(), value == Qt::Checked);
return true;
}
return false;
}
QVariant SetsModel::headerData(int section, Qt::Orientation orientation, int role) const
{
if ((role != Qt::DisplayRole) || (orientation != Qt::Horizontal))
return QVariant();
switch (section) {
case SortKeyCol: return tr("Key");
case IsKnownCol: return tr("Is known");
case EnabledCol: return tr("Enabled");
case SetTypeCol: return tr("Set type");
case ShortNameCol: return tr("Set code");
case LongNameCol: return tr("Long name");
@ -50,8 +75,17 @@ QVariant SetsModel::headerData(int section, Qt::Orientation orientation, int rol
Qt::ItemFlags SetsModel::flags(const QModelIndex &index) const
{
Qt::ItemFlags result = QAbstractTableModel::flags(index);
return result | Qt::ItemIsDragEnabled | Qt::ItemIsDropEnabled;
if (!index.isValid())
return 0;
Qt::ItemFlags flags = QAbstractTableModel::flags(index) |
Qt::ItemIsDragEnabled |
Qt::ItemIsDropEnabled;
if ( index.column() == EnabledCol)
flags |= Qt::ItemIsUserCheckable;
return flags;
}
Qt::DropActions SetsModel::supportedDropActions() const
@ -86,6 +120,30 @@ bool SetsModel::dropMimeData(const QMimeData *data, Qt::DropAction action, int r
return true;
}
void SetsModel::toggleRow(int row, bool enable)
{
CardSet *temp = sets.at(row);
if(enable)
enabledSets.insert(temp);
else
enabledSets.remove(temp);
emit dataChanged(index(row, EnabledCol), index(row, EnabledCol));
}
void SetsModel::toggleAll(bool enable)
{
enabledSets.clear();
if(enable)
{
foreach(CardSet *set, sets)
enabledSets.insert(set);
}
emit dataChanged(index(0, 0), index(rowCount() - 1, columnCount() - 1));
}
void SetsModel::swapRows(int oldRow, int newRow)
{
beginRemoveRows(QModelIndex(), oldRow, oldRow);
@ -124,19 +182,35 @@ void SetsModel::sort(int column, Qt::SortOrder order)
emit dataChanged(index(0, 0), index(numRows - 1, columnCount() - 1));
}
void SetsModel::save()
void SetsModel::save(CardDatabase *db)
{
// order
for (int i = 0; i < sets.size(); i++)
sets[i]->setSortKey(i);
sets[i]->setSortKey(i+1);
// enabled sets
foreach(CardSet *set, sets)
set->setEnabled(enabledSets.contains(set));
sets.sortByKey();
db->emitCardListChanged();
}
void SetsModel::restore(CardDatabase *db)
{
// order
sets = db->getSetList();
sets.sortByKey();
// enabled sets
enabledSets.clear();
foreach(CardSet *set, sets)
{
if(set->getEnabled())
enabledSets.insert(set);
}
emit dataChanged(index(0, 0), index(rowCount() - 1, columnCount() - 1));
}