Line data    Source code

       1             : // Copyright (c) 2011-2014 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_SPLASHSCREEN_H
       6             : #define BITCOIN_QT_SPLASHSCREEN_H
       7             : 
       8             : #include <QSplashScreen>
       9             : 
      10             : class NetworkStyle;
      11             : 
      12             : /** Class for the splashscreen with information of the running client.
      13             :  *
      14             :  * @note this is intentionally not a QSplashScreen. Bitcoin Core initialization
      15             :  * can take a long time, and in that case a progress window that cannot be
      16             :  * moved around and minimized has turned out to be frustrating to the user.
      17             :  */
      18             : class SplashScreen : public QWidget
      19             : {
      20           0 :     Q_OBJECT
      21             : 
      22             : public:
      23             :     explicit SplashScreen(Qt::WindowFlags f, const NetworkStyle *networkStyle);
      24             :     ~SplashScreen();
      25             : 
      26             : protected:
      27             :     void paintEvent(QPaintEvent *event);
      28             :     void closeEvent(QCloseEvent *event);
      29             : 
      30             : public Q_SLOTS:
      31             :     /** Slot to call finish() method as it's not defined as slot */
      32             :     void slotFinish(QWidget *mainWin);
      33             : 
      34             :     /** Show message and progress */
      35             :     void showMessage(const QString &message, int alignment, const QColor &color);
      36             : 
      37             : private:
      38             :     /** Connect core signals to splash screen */
      39             :     void subscribeToCoreSignals();
      40             :     /** Disconnect core signals to splash screen */
      41             :     void unsubscribeFromCoreSignals();
      42             : 
      43             :     QPixmap pixmap;
      44             :     QString curMessage;
      45             :     QColor curColor;
      46             :     int curAlignment;
      47             : };
      48             : 
      49             : #endif // BITCOIN_QT_SPLASHSCREEN_H