Bitcoin ABC  0.22.13
P2P Digital Currency
modaloverlay.h
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1 // Copyright (c) 2016 The Bitcoin Core developers
2 // Distributed under the MIT software license, see the accompanying
3 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
4 
5 #ifndef BITCOIN_QT_MODALOVERLAY_H
6 #define BITCOIN_QT_MODALOVERLAY_H
7 
8 #include <QDateTime>
9 #include <QWidget>
10 
13 static constexpr int HEADER_HEIGHT_DELTA_SYNC = 24;
14 
15 namespace Ui {
16 class ModalOverlay;
17 }
18 
20 class ModalOverlay : public QWidget {
21  Q_OBJECT
22 
23 public:
24  explicit ModalOverlay(bool enable_wallet, QWidget *parent);
25  ~ModalOverlay();
26 
27 public Q_SLOTS:
28  void tipUpdate(int count, const QDateTime &blockDate,
29  double nVerificationProgress);
30  void setKnownBestHeight(int count, const QDateTime &blockDate);
31 
32  void toggleVisibility();
33  // will show or hide the modal layer
34  void showHide(bool hide = false, bool userRequested = false);
35  void closeClicked();
36  bool isLayerVisible() const { return layerIsVisible; }
37 
38 protected:
39  bool eventFilter(QObject *obj, QEvent *ev) override;
40  bool event(QEvent *ev) override;
41 
42 private:
43  Ui::ModalOverlay *ui;
44  int bestHeaderHeight; // best known height (based on the headers)
45  QDateTime bestHeaderDate;
46  QVector<QPair<qint64, double>> blockProcessTime;
48  bool userClosed;
49  void UpdateHeaderSyncLabel();
50 };
51 
52 #endif // BITCOIN_QT_MODALOVERLAY_H
static constexpr int HEADER_HEIGHT_DELTA_SYNC
The required delta of headers to the estimated number of available headers until we show the IBD prog...
Definition: modaloverlay.h:13
bool isLayerVisible() const
Definition: modaloverlay.h:36
Modal overlay to display information about the chain-sync state.
Definition: modaloverlay.h:20
Ui::ModalOverlay * ui
Definition: modaloverlay.h:43
QDateTime bestHeaderDate
Definition: modaloverlay.h:45
bool layerIsVisible
Definition: modaloverlay.h:47
int bestHeaderHeight
Definition: modaloverlay.h:44
static int count
Definition: tests.c:35
QVector< QPair< qint64, double > > blockProcessTime
Definition: modaloverlay.h:46