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The keyword "virtual" signalizes that the function is virtual, i.e. the function of the derived class is called, even if the call is on the parent class. It is not necessary to repeat the "virtual" keyword in derived classes. To highlight derived virtual functions, the keyword "override" should be used instead. It results in a hard compile- error, if no function is overridden, thus avoiding subtle bugs. Replace "virtual" by "override" where appropriate. Moreover, replace Q_DECL_OVERRIDE by override, since we require reasonably recent compilers anyway. Likewise, replace /* reimp */ by "override" for consistency and compiler support. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
135 lines
4.7 KiB
C++
135 lines
4.7 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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#ifndef MODELDELEGATES_H
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#define MODELDELEGATES_H
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#include <QStyledItemDelegate>
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#include <QComboBox>
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class QPainter;
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class DiveListDelegate : public QStyledItemDelegate {
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public:
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explicit DiveListDelegate(QObject *parent = 0)
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: QStyledItemDelegate(parent)
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{
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}
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QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const;
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};
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class StarWidgetsDelegate : public QStyledItemDelegate {
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Q_OBJECT
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public:
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explicit StarWidgetsDelegate(QWidget *parent = 0);
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void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
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QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const override;
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const QSize& starSize() const;
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private:
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QWidget *parentWidget;
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QSize minStarSize;
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};
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class ComboBoxDelegate : public QStyledItemDelegate {
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Q_OBJECT
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public:
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explicit ComboBoxDelegate(QAbstractItemModel *model, QObject *parent = 0, bool allowEdit = true);
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QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
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void setEditorData(QWidget *editor, const QModelIndex &index) const override;
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void updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
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bool eventFilter(QObject *object, QEvent *event) override;
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public
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slots:
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void testActivation(const QString &currString = QString());
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void testActivation(const QModelIndex &currIndex);
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//HACK: try to get rid of this in the future.
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void fakeActivation();
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void fixTabBehavior();
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virtual void revertModelData(QWidget *widget, QAbstractItemDelegate::EndEditHint hint) = 0;
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private:
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bool editable;
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protected:
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QAbstractItemModel *model;
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};
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class TankInfoDelegate : public ComboBoxDelegate {
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Q_OBJECT
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public:
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explicit TankInfoDelegate(QObject *parent = 0);
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void setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const override;
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QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
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public
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slots:
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void revertModelData(QWidget *widget, QAbstractItemDelegate::EndEditHint hint);
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void reenableReplot(QWidget *widget, QAbstractItemDelegate::EndEditHint hint);
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};
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class TankUseDelegate : public QStyledItemDelegate {
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Q_OBJECT
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public:
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explicit TankUseDelegate(QObject *parent = 0);
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void setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const override;
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QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
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void setEditorData(QWidget * editor, const QModelIndex & index) const override;
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};
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class WSInfoDelegate : public ComboBoxDelegate {
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Q_OBJECT
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public:
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explicit WSInfoDelegate(QObject *parent = 0);
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void setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const override;
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QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
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public
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slots:
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void revertModelData(QWidget *widget, QAbstractItemDelegate::EndEditHint hint);
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};
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class AirTypesDelegate : public ComboBoxDelegate {
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Q_OBJECT
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public:
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explicit AirTypesDelegate(QObject *parent = 0);
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void setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const override;
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public
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slots:
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void revertModelData(QWidget *widget, QAbstractItemDelegate::EndEditHint hint);
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};
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class DiveTypesDelegate : public ComboBoxDelegate {
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Q_OBJECT
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public:
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explicit DiveTypesDelegate(QObject *parent = 0);
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void setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const override;
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public
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slots:
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void revertModelData(QWidget *widget, QAbstractItemDelegate::EndEditHint hint);
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};
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class SpinBoxDelegate : public QStyledItemDelegate {
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Q_OBJECT
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public:
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SpinBoxDelegate(int min, int max, int step, QObject *parent = 0);
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QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
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private:
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int min;
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int max;
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int step;
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};
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class DoubleSpinBoxDelegate : public QStyledItemDelegate {
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Q_OBJECT
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public:
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DoubleSpinBoxDelegate(double min, double max, double step, QObject *parent = 0);
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QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
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private:
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double min;
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double max;
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double step;
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};
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class LocationFilterDelegate : public QStyledItemDelegate {
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Q_OBJECT
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public:
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LocationFilterDelegate(QObject *parent = 0);
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void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
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QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const override;
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};
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#endif // MODELDELEGATES_H
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