Marble

DownloadRegionDialog.h
1 // SPDX-License-Identifier: LGPL-2.1-or-later
2 
3 #ifndef MARBLE_DOWNLOADREGIONDIALOG_H
4 #define MARBLE_DOWNLOADREGIONDIALOG_H
5 
6 #include <QDialog>
7 #include <QVector>
8 
9 #include <MarbleGlobal.h>
10 
11 #include "marble_export.h"
12 
13 namespace Marble
14 {
15 class GeoDataLatLonAltBox;
16 class TileCoordsPyramid;
17 class MarbleWidget;
18 
19 class MARBLE_EXPORT DownloadRegionDialog: public QDialog
20 {
21  Q_OBJECT
22 
23  public:
24  enum SelectionMethod { VisibleRegionMethod, SpecifiedRegionMethod, RouteDownloadMethod };
25 
26  explicit DownloadRegionDialog( MarbleWidget *const widget, QWidget * const parent = nullptr,
27  Qt::WindowFlags const f = Qt::WindowFlags() );
28  ~DownloadRegionDialog() override;
29  void setAllowedTileLevelRange( int const minimumTileLevel,
30  int const maximumTileLevel );
31  void setVisibleTileLevel( int const tileLevel );
32  void setSelectionMethod( SelectionMethod const );
33 
34  QVector<TileCoordsPyramid> region() const;
35 
36  TileType tileType() const;
37 
38  public Q_SLOTS:
39  void setSpecifiedLatLonAltBox( GeoDataLatLonAltBox const & );
40  void setVisibleLatLonAltBox( GeoDataLatLonAltBox const & );
41  void updateTileLayer();
42  void delayUpdateTileLayer();
43 
44  Q_SIGNALS:
45  /// This signal is emitted when the "Apply" button is pressed.
46  void applied();
47  /// This signal is emitted when the dialog receives a QHideEvent.
48  void hidden();
49  /// This signal is emitted when the dialog receives a QShowEvent
50  void shown();
51 
52  protected:
53  void hideEvent( QHideEvent * event ) override;
54  void showEvent( QShowEvent * event ) override;
55 
56  private Q_SLOTS:
57  void toggleSelectionMethod();
58  void updateTileCount();
59  void updateTileType();
60 
61  /// This slot is called upon to update the route download UI when a route exists
62  void updateRouteDialog();
63  /// This slot sets the unit of the offset(m or km) in the spinbox
64  void setOffsetUnit();
65 
66  private:
67  Q_DISABLE_COPY( DownloadRegionDialog )
68  class Private;
69  Private * const d;
70 
71 };
72 
73 }
74 
75 #endif
typedef WindowFlags
Binds a QML item to a specific geodetic location in screen coordinates.
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