subsurface/desktop-widgets/divelistview.h
Berthold Stoeger 369c5b0dc6 desktop: init dive list header actions in constructor
The main window called a function to init the header actions
(i.e. the context menu) of the dive-list. There is no reason why
this shouldn't be done in the constructor of the dive list, since
it only accesses the QSettings, which are available at application
startup. This improves modularity of the code (by a tiny, tiny bit).

Moreover, the initialization function was at the same time the
header-reloading function. That function can now be folded
into the settings-changed function, since that is the only
remaining user.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-12-12 15:52:40 -08:00

94 lines
2.9 KiB
C++

// SPDX-License-Identifier: GPL-2.0
/*
* divelistview.h
*
* header file for the dive list of Subsurface
*
*/
#ifndef DIVELISTVIEW_H
#define DIVELISTVIEW_H
/*! A view subclass for use with dives
Note: calling this a list view might be misleading?
*/
#include <QTreeView>
#include <QLineEdit>
#include <QNetworkAccessManager>
#include "qt-models/divetripmodel.h"
#include "core/subsurface-qt/divelistnotifier.h"
class DiveListView : public QTreeView {
Q_OBJECT
public:
DiveListView(QWidget *parent = 0);
~DiveListView();
void setSortOrder(int i, Qt::SortOrder order); // Call to set sort order
void reload(); // Call to reload model data
static QString lastUsedImageDir();
static void updateLastUsedImageDir(const QString &s);
void loadImages();
void loadWebImages();
signals:
void divesSelected();
public
slots:
void settingsChanged();
private
slots:
void toggleColumnVisibilityByIndex();
void sortIndicatorChanged(int index, Qt::SortOrder order);
void removeFromTrip();
void deleteDive();
void markDiveInvalid();
void markDiveValid();
void mergeTripAbove();
void mergeTripBelow();
void newTripAbove();
void addToTripAbove();
void addToTripBelow();
void mergeDives();
void splitDives();
void renumberDives();
void addDivesToTrip();
void shiftTimes();
void diveSelectionChanged(const QVector<QModelIndex> &indices);
void currentDiveChanged(QModelIndex index);
void tripChanged(dive_trip *trip, TripField);
private:
void rowsInserted(const QModelIndex &parent, int start, int end) override;
void reset() override;
void setSelection(const QRect &rect, QItemSelectionModel::SelectionFlags flags) override;
void unselectDives();
void mouseReleaseEvent(QMouseEvent *event) override;
void keyPressEvent(QKeyEvent *event) override;
void selectAll() override;
void selectionChanged(const QItemSelection &selected, const QItemSelection &deselected);
void selectionChangeDone();
DiveTripModelBase::Layout currentLayout;
QModelIndex contextMenuIndex;
// Remember the initial column widths, to avoid writing unchanged widths to the settings
QVector<int> initialColumnWidths;
void resetModel(); // Call after model changed
void merge_trip(const QModelIndex &a, const int offset);
void setColumnWidths();
void calculateInitialColumnWidth(int col);
std::vector<int> backupExpandedRows();
void restoreExpandedRows(const std::vector<int> &);
int lastVisibleColumn();
void selectTrip(dive_trip *trip);
void updateLastImageTimeOffset(int offset);
int lastImageTimeOffset();
void addToTrip(int delta);
void matchImagesToDives(QStringList fileNames);
void loadImageFromURL(QUrl url);
bool eventFilter(QObject *, QEvent *) override;
void mouseDoubleClickEvent(QMouseEvent *event) override;
void contextMenuEvent(QContextMenuEvent *event) override;
void currentChanged(const QModelIndex &current, const QModelIndex &previous) override;
QNetworkAccessManager manager;
bool programmaticalSelectionChange;
};
#endif // DIVELISTVIEW_H