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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>
120 lines
3.5 KiB
C++
120 lines
3.5 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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#ifndef LOCATIONINFORMATION_H
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#define LOCATIONINFORMATION_H
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#include "ui_locationInformation.h"
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#include <stdint.h>
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#include <QAbstractListModel>
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#include <QSortFilterProxyModel>
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class LocationInformationWidget : public QGroupBox {
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Q_OBJECT
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public:
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LocationInformationWidget(QWidget *parent = 0);
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bool eventFilter(QObject*, QEvent*) override;
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protected:
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void showEvent(QShowEvent *);
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void enableLocationButtons(bool enable);
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public slots:
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void acceptChanges();
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void rejectChanges();
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void updateGpsCoordinates();
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void markChangedWidget(QWidget *w);
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void enableEdition();
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void resetState();
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void resetPallete();
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void on_diveSiteCountry_textChanged(const QString& text);
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void on_diveSiteCoordinates_textChanged(const QString& text);
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void on_diveSiteDescription_textChanged(const QString& text);
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void on_diveSiteName_textChanged(const QString& text);
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void on_diveSiteNotes_textChanged();
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void reverseGeocode();
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void mergeSelectedDiveSites();
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private slots:
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void updateLabels();
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void updateLocationOnMap();
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signals:
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void startEditDiveSite(uint32_t uuid);
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void endEditDiveSite();
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void coordinatesChanged();
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void startFilterDiveSite(uint32_t uuid);
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void stopFilterDiveSite();
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void requestCoordinates();
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void endRequestCoordinates();
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void nameChanged(const QString &oldName, const QString &newName);
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private:
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void clearLabels();
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Ui::LocationInformation ui;
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bool modified;
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QAction *acceptAction, *rejectAction;
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};
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class DiveLocationFilterProxyModel : public QSortFilterProxyModel {
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Q_OBJECT
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public:
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DiveLocationFilterProxyModel(QObject *parent = 0);
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bool filterAcceptsRow(int source_row, const QModelIndex& source_parent) const override;
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bool lessThan(const QModelIndex& source_left, const QModelIndex& source_right) const override;
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};
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class DiveLocationModel : public QAbstractTableModel {
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Q_OBJECT
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public:
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enum columns{UUID, NAME, LATITUDE, LONGITUDE, DESCRIPTION, NOTES, COLUMNS};
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DiveLocationModel(QObject *o = 0);
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void resetModel();
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QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
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int rowCount(const QModelIndex& parent = QModelIndex()) const;
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int columnCount(const QModelIndex& parent = QModelIndex()) const;
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bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole);
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private:
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QString new_ds_value[2];
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};
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class DiveLocationListView : public QListView {
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Q_OBJECT
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public:
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DiveLocationListView(QWidget *parent = 0);
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protected:
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void currentChanged(const QModelIndex& current, const QModelIndex& previous) override;
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signals:
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void currentIndexChanged(const QModelIndex& current);
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};
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class DiveLocationLineEdit : public QLineEdit {
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Q_OBJECT
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public:
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enum DiveSiteType { NO_DIVE_SITE, NEW_DIVE_SITE, EXISTING_DIVE_SITE };
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DiveLocationLineEdit(QWidget *parent =0 );
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void refreshDiveSiteCache();
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void setTemporaryDiveSiteName(const QString& s);
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bool eventFilter(QObject*, QEvent*);
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void itemActivated(const QModelIndex& index);
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DiveSiteType currDiveSiteType() const;
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uint32_t currDiveSiteUuid() const;
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void fixPopupPosition();
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void setCurrentDiveSiteUuid(uint32_t uuid);
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signals:
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void diveSiteSelected(uint32_t uuid);
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void entered(const QModelIndex& index);
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void currentChanged(const QModelIndex& index);
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protected:
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void keyPressEvent(QKeyEvent *ev);
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void focusOutEvent(QFocusEvent *ev);
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void showPopup();
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private:
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using QLineEdit::setText;
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DiveLocationFilterProxyModel *proxy;
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DiveLocationModel *model;
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DiveLocationListView *view;
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DiveSiteType currType;
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uint32_t currUuid;
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};
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#endif
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