Added "moving disque" easter egg to 'About' dialog. (Hotfix)

diff --git a/src/Dialog_About.cpp b/src/Dialog_About.cpp
index ecc0a4f..0af333c 100644 (file)
--- a/src/Dialog_About.cpp
+++ b/src/Dialog_About.cpp
@@ -75,7 +75,9 @@ g_lamexp_contributors[] =
 AboutDialog::AboutDialog(SettingsModel *settings, QWidget *parent, bool firstStart)
 :
        QMessageBox(parent),
-       m_settings(settings)
+       m_settings(settings),
+       m_disque(NULL),
+       m_disqueTimer(NULL)
 {
        const QString versionStr = QString().sprintf
        (
@@ -475,32 +477,35 @@ void AboutDialog::moveDisque(void)
 {
        static const int delta = 2;
        
-       QPoint pos = m_disque->pos();
-       pos.setX(m_disqueFlags[0] ? pos.x() + delta : pos.x() - delta);
-       pos.setY(m_disqueFlags[1] ? pos.y() + delta : pos.y() - delta);
-       m_disque->move(pos);
-
-       if(pos.x() <= 0)
-       {
-               m_disqueFlags[0] = true;
-       }
-       else if(pos.x() >= m_screenGeometry.width() - m_disque->width())
+       if(m_disque)
        {
-               m_disqueFlags[0] = false;
-       }
+               QPoint pos = m_disque->pos();
+               pos.setX(m_disqueFlags[0] ? pos.x() + delta : pos.x() - delta);
+               pos.setY(m_disqueFlags[1] ? pos.y() + delta : pos.y() - delta);
+               m_disque->move(pos);
 
-       if(pos.y() <= 0)
-       {
-               m_disqueFlags[1] = true;
-       }
-       else if(pos.y() >= m_screenGeometry.height()- m_disque->height())
-       {
-               m_disqueFlags[1] = false;
-       }
+               if(pos.x() <= 0)
+               {
+                       m_disqueFlags[0] = true;
+               }
+               else if(pos.x() >= m_screenGeometry.width() - m_disque->width())
+               {
+                       m_disqueFlags[0] = false;
+               }
 
-       if(m_disque->windowOpacity() < 0.9)
-       {
-               m_disque->setWindowOpacity(m_disque->windowOpacity() + 0.01);
+               if(pos.y() <= 0)
+               {
+                       m_disqueFlags[1] = true;
+               }
+               else if(pos.y() >= m_screenGeometry.height()- m_disque->height())
+               {
+                       m_disqueFlags[1] = false;
+               }
+
+               if(m_disque->windowOpacity() < 0.9)
+               {
+                       m_disque->setWindowOpacity(m_disque->windowOpacity() + 0.01);
+               }
        }
 }
 ////////////////////////////////////////////////////////////