redigned splash screen

GUI/coregui/Views/SplashScreen.cpp

+#include "SplashScreen.h"
+#include <QStyleOptionProgressBarV2>
+
+SplashScreen::SplashScreen(QApplication *aApp, QWidget *parent) :
+    QSplashScreen(parent), app(aApp), m_progress(0)
+
+{
+    m_width = 500;
+    m_height = 500;
+
+    this->setPixmap(QPixmap(":/images/BornAgain.ico").scaled(m_width, m_height, Qt::KeepAspectRatio));
+    this->setCursor(Qt::BusyCursor);
+
+    QFont font;
+    font.setPointSize(10);
+    font.setBold(false);
+    this->setFont(font);
+
+    //this->showMessage("\t\t\t\t\t\tLoading application...", Qt::AlignBottom);
+}
+
+void SplashScreen::drawContents(QPainter *painter)
+{
+  QSplashScreen::drawContents(painter);
+
+  int width = 150;
+  int height = 8;
+
+  // Set style for progressbar...
+  QStyleOptionProgressBarV2 pbstyle;
+  pbstyle.initFrom(this);
+  pbstyle.state = QStyle::State_Enabled;
+  pbstyle.textVisible = false;
+  pbstyle.minimum = 0;
+  pbstyle.maximum = 100;
+  pbstyle.progress = m_progress;
+  pbstyle.invertedAppearance = false;
+  pbstyle.rect = QRect(m_width-width-35, m_height-height-12, width, height);
+
+  style()->drawControl(QStyle::CE_ProgressBar, &pbstyle, painter, this);
+
+  style()->drawItemText(painter,QRect(30,  m_height-25, 200, 20),0, this->palette(), true, "Loading application...");
+}

GUI/coregui/Views/SplashScreen.h

+#ifndef SPLASHSCREEN_H
+#define SPLASHSCREEN_H
+
+#include <QSplashScreen>
+#include <QApplication>
+
+class SplashScreen : public QSplashScreen
+{
+    Q_OBJECT
+public:
+    explicit SplashScreen(QApplication *app, QWidget *parent = 0);
+    int m_progress;
+    QApplication *app;
+
+public slots:
+    void setProgress(int value)
+    {
+      m_progress = value;
+      if (m_progress > 100)
+        m_progress = 100;
+      if (m_progress < 0)
+        m_progress = 0;
+      update();
+    }
+
+protected:
+    void drawContents(QPainter *painter);
+private:
+    int m_width, m_height;
+
+};
+
+#endif

GUI/main/main.cpp

 
 #include "mainwindow.h"
+#include "SplashScreen.h"
 
 #include <QApplication>
 #include <QDebug>
 #include <iostream>
-#include <QSplashScreen>
 #include <QTime>
 
 int main(int argc, char *argv[])
@@ -12,21 +12,23 @@ int main(int argc, char *argv[])
 
     QApplication a(argc, argv);
 
-    QPixmap pixmap(":/images/BornAgain.ico");
-    QSplashScreen splash(pixmap.scaled(500,500,Qt::KeepAspectRatio));
-    splash.show();
-    a.processEvents();
+    SplashScreen *splash = new SplashScreen(&a);
+    splash->show();
 
 
-    QTime dieTime = QTime::currentTime().addMSecs( 1500 );
+    int time = 1000;
+    QTime dieTime = QTime::currentTime().addMSecs(1000);
+    QTime timer;
+    timer.start();
     while( QTime::currentTime() < dieTime )
     {
+        splash->setProgress(timer.elapsed()/(time/100));
         QCoreApplication::processEvents( QEventLoop::AllEvents, 100 );
     }
 
     MainWindow w;
     w.show();
-    splash.finish(&w);
+    splash->finish(&w);
 
 //#ifdef BORNAGAIN_CRASHHANDLER
 //    std::cout << "BORNAGAIN_CRASHHANDLER" << std::endl;