subsurface/desktop-widgets/locationinformation.h
Berthold Stoeger 0882ca64b0 Undo: use undo commands for name and description editing in widget
In the dive site widget, use the undo commands instead of editing
only on accept. This introduces an inconsistency betwee the
name and description and the other fields. This will be fixed
in follow-up commits.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12 18:19:07 +03:00

120 lines
3.4 KiB
C++

// SPDX-License-Identifier: GPL-2.0
#ifndef LOCATIONINFORMATION_H
#define LOCATIONINFORMATION_H
#include "core/units.h"
#include "core/divesite.h"
#include "core/taxonomy.h"
#include "ui_locationinformation.h"
#include "qt-models/divelocationmodel.h"
#include <stdint.h>
#include <QAbstractListModel>
#include <QSortFilterProxyModel>
class LocationInformationWidget : public QGroupBox {
Q_OBJECT
public:
LocationInformationWidget(QWidget *parent = 0);
bool eventFilter(QObject*, QEvent*) override;
void initFields(dive_site *ds);
protected:
void enableLocationButtons(bool enable);
public slots:
void acceptChanges();
void rejectChanges();
void updateGpsCoordinates(const location_t &);
void markChangedWidget(QWidget *w);
void enableEdition();
void resetState();
void resetPallete();
void on_diveSiteCountry_textChanged(const QString& text);
void on_diveSiteCoordinates_textChanged(const QString& text);
void on_diveSiteDescription_editingFinished();
void on_diveSiteName_editingFinished();
void on_diveSiteNotes_textChanged();
void reverseGeocode();
void mergeSelectedDiveSites();
private slots:
void updateLabels();
void updateLocationOnMap();
void diveSiteChanged(struct dive_site *ds, int field);
signals:
void endEditDiveSite();
private:
void clearLabels();
Ui::LocationInformation ui;
bool modified;
QAction *acceptAction, *rejectAction;
GPSLocationInformationModel filter_model;
dive_site *diveSite;
taxonomy_data taxonomy;
};
class DiveLocationFilterProxyModel : public QSortFilterProxyModel {
Q_OBJECT
public:
DiveLocationFilterProxyModel(QObject *parent = 0);
bool filterAcceptsRow(int source_row, const QModelIndex& source_parent) const override;
bool lessThan(const QModelIndex& source_left, const QModelIndex& source_right) const override;
};
class DiveLocationModel : public QAbstractTableModel {
Q_OBJECT
public:
DiveLocationModel(QObject *o = 0);
void resetModel();
QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
int rowCount(const QModelIndex& parent = QModelIndex()) const;
int columnCount(const QModelIndex& parent = QModelIndex()) const;
bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole);
private:
QString new_ds_value[2];
};
class DiveLocationListView : public QListView {
Q_OBJECT
public:
DiveLocationListView(QWidget *parent = 0);
protected:
void currentChanged(const QModelIndex& current, const QModelIndex& previous) override;
signals:
void currentIndexChanged(const QModelIndex& current);
};
class DiveLocationLineEdit : public QLineEdit {
Q_OBJECT
public:
enum DiveSiteType { NO_DIVE_SITE, NEW_DIVE_SITE, EXISTING_DIVE_SITE };
DiveLocationLineEdit(QWidget *parent =0 );
void refreshDiveSiteCache();
void setTemporaryDiveSiteName(const QString& s);
bool eventFilter(QObject*, QEvent*);
void itemActivated(const QModelIndex& index);
DiveSiteType currDiveSiteType() const;
struct dive_site *currDiveSite() const;
void fixPopupPosition();
void setCurrentDiveSite(struct dive_site *ds);
signals:
void diveSiteSelected();
void entered(const QModelIndex& index);
void currentChanged(const QModelIndex& index);
protected:
void keyPressEvent(QKeyEvent *ev);
void focusOutEvent(QFocusEvent *ev);
void showPopup();
private:
using QLineEdit::setText;
DiveLocationFilterProxyModel *proxy;
DiveLocationModel *model;
DiveLocationListView *view;
DiveSiteType currType;
struct dive_site *currDs;
};
#endif