Bitcoin Core  0.19.99
P2P Digital Currency
modaloverlay.h
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1 // Copyright (c) 2016-2019 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 
12 static constexpr int HEADER_HEIGHT_DELTA_SYNC = 24;
13 
14 namespace Ui {
15  class ModalOverlay;
16 }
17 
19 class ModalOverlay : public QWidget
20 {
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, double nVerificationProgress);
29  void setKnownBestHeight(int count, const QDateTime& blockDate);
30 
31  void toggleVisibility();
32  // will show or hide the modal layer
33  void showHide(bool hide = false, bool userRequested = false);
34  void closeClicked();
35  bool isLayerVisible() const { return layerIsVisible; }
36 
37 protected:
38  bool eventFilter(QObject * obj, QEvent * ev);
39  bool event(QEvent* ev);
40 
41 private:
42  Ui::ModalOverlay *ui;
43  int bestHeaderHeight; //best known height (based on the headers)
44  QDateTime bestHeaderDate;
45  QVector<QPair<qint64, double> > blockProcessTime;
47  bool userClosed;
48  void UpdateHeaderSyncLabel();
49 };
50 
51 #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:12
bool isLayerVisible() const
Definition: modaloverlay.h:35
Modal overlay to display information about the chain-sync state.
Definition: modaloverlay.h:19
Ui::ModalOverlay * ui
Definition: modaloverlay.h:42
QDateTime bestHeaderDate
Definition: modaloverlay.h:44
bool layerIsVisible
Definition: modaloverlay.h:46
int bestHeaderHeight
Definition: modaloverlay.h:43
static int count
Definition: tests.c:45
QVector< QPair< qint64, double > > blockProcessTime
Definition: modaloverlay.h:45