QDoubleSpinBox *create_double_spinbox (QWidget *parent, double maximum, int precision, double single_step, double minimum)
{
QDoubleSpinBox *spinbox = new QDoubleSpinBox (parent);
spinbox->setMaximum (maximum);
spinbox->setMinimum (minimum);
spinbox->setDecimals (precision);
spinbox->setSingleStep (single_step);
spinbox->installEventFilter (new override_undo_filter (spinbox));
spinbox->setKeyboardTracking (false);
return spinbox;
};
QWidget* spinBoxDelegate::createEditor(QWidget *parent_, const QStyleOptionViewItem&, const QModelIndex&) const
{
QDoubleSpinBox *editor = new QDoubleSpinBox(parent_);
editor->setDecimals(2);
editor->setMinimum(m_min);
editor->setMaximum(m_max);
editor->setSingleStep(1);
editor->setSuffix("%");
editor->installEventFilter(const_cast<spinBoxDelegate*>(this));
return editor;
}
QWidget *SpinDelegate::createEditor(QWidget *parent,
const QStyleOptionViewItem& /* option */,
const QModelIndex& /* index */) const {
QDoubleSpinBox *editor = new QDoubleSpinBox(parent);
editor->setMinimum(m_min);
editor->setMaximum(m_max);
editor->setDecimals(m_precision);
editor->setSingleStep(m_step);
editor->installEventFilter(const_cast<SpinDelegate*>(this));
QObject::connect(editor, SIGNAL(editingFinished()), this, SLOT(commitAndCloseEditor()));
return editor;
}
QWidget *HopDelegate::createEditor(QWidget *parent,
const QStyleOptionViewItem &/*option*/,
const QModelIndex &index) const
{
QComboBox *combo;
QSpinBox *spin;
QDoubleSpinBox *dspin;
QString suffix;
// can only edit name on blank row
bool blank = index.row() >= index.model()->rowCount();
// different kind of editor for each column
switch (index.column()) {
case HopModel::NAME:
combo = new QComboBox(parent);
combo->setEditable(true);
combo->addItem(QString());
combo->addItems(Data::instance()->hopsList());
combo->installEventFilter(const_cast<HopDelegate*>(this));
return combo;
case HopModel::WEIGHT:
if (blank) return 0;
dspin = new QDoubleSpinBox(parent);
dspin->setDecimals(3);
dspin->setRange(0.00, 1000.00);
dspin->setSingleStep(0.25);
suffix = " " + Data::instance()->defaultHopUnit().symbol();
dspin->setSuffix(suffix);
dspin->setAccelerated(true);
dspin->installEventFilter(const_cast<HopDelegate*>(this));
return dspin;
case HopModel::ALPHA:
if (blank) return 0;
dspin = new QDoubleSpinBox(parent);
dspin->setDecimals(1);
dspin->setRange(0.0, 50.0);
dspin->setSingleStep(0.1);
dspin->setSuffix("%");
dspin->setAccelerated(true);
dspin->installEventFilter(const_cast<HopDelegate*>(this));
return dspin;
case HopModel::TIME:
if (blank) return 0;
spin = new QSpinBox(parent);
spin->setRange(0, 120);
spin->setSingleStep(5);
spin->setSuffix(tr(" min", "minutes"));
spin->setAccelerated(true);
spin->installEventFilter(const_cast<HopDelegate*>(this));
return spin;
case HopModel::TYPE:
if (blank) return 0;
combo = new QComboBox(parent);
combo->setEditable(true);
combo->addItems(Hop::typeStringList());
combo->installEventFilter(const_cast<HopDelegate*>(this));
return combo;
default:
return 0;
}
}
QWidget *DoubleSpinBoxDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &/* option */, const QModelIndex &/* index */) const
{
QDoubleSpinBox *editor = new QDoubleSpinBox(parent);
editor->installEventFilter(const_cast<DoubleSpinBoxDelegate*>(this));
return editor;
}
QWidget *GrainDelegate::createEditor(QWidget *parent,
const QStyleOptionViewItem &/*option*/,
const QModelIndex &index) const
{
QComboBox *combo;
QDoubleSpinBox *spin;
QString suffix;
// can only edit name on blank row
if (index.row() >= index.model()->rowCount()) return 0;
// different kind of editor for each column
switch (index.column()) {
case GrainModel::NAME:
combo = new QComboBox(parent);
combo->setEditable(true);
combo->addItem(QString());
combo->addItems(Data::instance()->grainsList());
combo->installEventFilter(const_cast<GrainDelegate*>(this));
return combo;
case GrainModel::WEIGHT:
spin = new QDoubleSpinBox(parent);
spin->setDecimals(3);
spin->setRange(0.00, 1000.00);
spin->setSingleStep(0.25);
spin->setAccelerated(true);
suffix = " " + Data::instance()->defaultGrainUnit().symbol();
spin->setSuffix(suffix);
spin->installEventFilter(const_cast<GrainDelegate*>(this));
return spin;
case GrainModel::EXTRACT:
spin = new QDoubleSpinBox(parent);
spin->setDecimals(3);
spin->setRange(1.000, 1.100);
spin->setSingleStep(0.001);
spin->setAccelerated(true);
spin->installEventFilter(const_cast<GrainDelegate*>(this));
return spin;
case GrainModel::COLOR:
spin = new QDoubleSpinBox(parent);
spin->setDecimals(1);
spin->setRange(0.0, 500.0);
spin->setSingleStep(1.0);
spin->setSuffix(Resource::DEGREE);
spin->setAccelerated(true);
spin->installEventFilter(const_cast<GrainDelegate*>(this));
return spin;
case GrainModel::TYPE:
combo = new QComboBox(parent);
combo->setEditable(false);
combo->addItems(Grain::typeStringList());
combo->installEventFilter(const_cast<GrainDelegate*>(this));
return combo;
case GrainModel::USE:
combo = new QComboBox(parent);
combo->setEditable(false);
combo->addItems(Grain::useStringList());
combo->installEventFilter(const_cast<GrainDelegate*>(this));
return combo;
default:
return 0;
}
}
