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Fixed input in the DivePlanner table

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Based on Glance's idea on rewritting the Delegates, but
we don't need to redo the wheel as Qt already gives us
the correct Delegate, we just need to set some boundaries
on it before returning.

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Tomaz Canabrava 2014-07-11 17:42:43 -03:00 • committed by Dirk Hohndel
parent 3dbc5bfeaa
commit af9d62bac3
3 changed files with 55 additions and 1 deletions
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8
qt-ui/diveplanner.cpp
View file

@ -289,6 +289,12 @@ DivePlannerWidget::DivePlannerWidget(QWidget *parent, Qt::WindowFlags f) : QWidg
QShortcut *closeKey = new QShortcut(QKeySequence(Qt::Key_Escape), this);
connect(closeKey, SIGNAL(activated()), plannerModel, SLOT(cancelPlan()));
// This makes shure the spinbox gets a setMinimum(0) on it so we can't have negative time or depth.
ui.tableWidget->view()->setItemDelegateForColumn(DivePlannerPointsModel::DEPTH, new SpinBoxDelegate(0, INT_MAX, this));
ui.tableWidget->view()->setItemDelegateForColumn(DivePlannerPointsModel::RUNTIME, new SpinBoxDelegate(0, INT_MAX, this));
ui.tableWidget->view()->setItemDelegateForColumn(DivePlannerPointsModel::DURATION, new SpinBoxDelegate(0, INT_MAX, this));
ui.tableWidget->view()->setItemDelegateForColumn(DivePlannerPointsModel::CCSETPOINT, new DoubleSpinBoxDelegate(0.2, 2, this));
/* set defaults. */
ui.ATMPressure->setValue(1013);
ui.atmHeight->setValue(0);
@ -510,7 +516,7 @@ QVariant DivePlannerPointsModel::data(const QModelIndex &index, int role) const
case CCSETPOINT:
return (double)p.po2 / 1000;
case DEPTH:
return rint(get_depth_units(p.depth, NULL, NULL));
return (int) rint(get_depth_units(p.depth, NULL, NULL));
case RUNTIME:
return p.time / 60;
case DURATION:

28
qt-ui/modeldelegates.cpp
View file

@ -364,3 +364,31 @@ void ProfilePrintDelegate::paint(QPainter *painter, const QStyleOptionViewItem &
}
QStyledItemDelegate::paint(painter, option, index);
}
SpinBoxDelegate::SpinBoxDelegate(int min, int max, QObject *parent):
QStyledItemDelegate(parent),
min(min),
max(max)
{
}
QWidget *SpinBoxDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const
{
QSpinBox *w = qobject_cast<QSpinBox*>(QStyledItemDelegate::createEditor(parent, option, index));
w->setRange(min,max);
return w;
}
DoubleSpinBoxDelegate::DoubleSpinBoxDelegate(qreal min, qreal max, QObject *parent):
QStyledItemDelegate(parent),
min(min),
max(max)
{
}
QWidget *DoubleSpinBoxDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const
{
QDoubleSpinBox *w = qobject_cast<QDoubleSpinBox*>(QStyledItemDelegate::createEditor(parent, option, index));
w->setRange(min,max);
return w;
}

20
qt-ui/modeldelegates.h
View file

@ -88,4 +88,24 @@ public:
void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const;
};
class SpinBoxDelegate : public QStyledItemDelegate {
Q_OBJECT
public:
SpinBoxDelegate(int min, int max, QObject *parent = 0);
virtual QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const;
private:
int min;
int max;
};
class DoubleSpinBoxDelegate : public QStyledItemDelegate {
Q_OBJECT
public:
DoubleSpinBoxDelegate(qreal min, qreal max, QObject *parent = 0);
virtual QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const;
private:
int min;
int max;
};
#endif // MODELDELEGATES_H