Added notifications to the new splash screen implementation. Currently

gsherman · gsherman · commit e47e59a8d9ff · 2006-01-05T05:29:55.000Z
messages are displayed at the bottom/center of the splash image. git-svn-id: http://svn.osgeo.org/qgis/trunk@4477 c8812cc2-4d05-0410-92ff-de0c093fc19c
diff --git a/src/main.cpp b/src/main.cpp
@@ -431,7 +431,7 @@ int main(int argc, char *argv[])
 
 
 
-  QgisApp *qgis = new QgisApp; // "QgisApp" used to find canonical instance
+  QgisApp *qgis = new QgisApp(mypSplash); // "QgisApp" used to find canonical instance
   qgis->setName( "QgisApp" );
 
   /////////////////////////////////////////////////////////////////////
@@ -559,6 +559,7 @@ int main(int argc, char *argv[])
   qgis->show();
   a.connect(&a, SIGNAL(lastWindowClosed()), &a, SLOT(quit()));
 
+  mypSplash->finish(qgis);
   delete mypSplash;
   return a.exec();
 
diff --git a/src/qgisapp.cpp b/src/qgisapp.cpp
@@ -219,13 +219,18 @@ static void setTitleBarText_( QWidget & qgisApp )
 
 
 // constructor starts here
-  QgisApp::QgisApp(QWidget * parent, Qt::WFlags fl)
+  QgisApp::QgisApp(QSplashScreen *splash, QWidget * parent, Qt::WFlags fl)
 : QMainWindow(parent,fl),
-  mMapTool(QGis::NoTool)
+  mMapTool(QGis::NoTool),
+  mSplash(splash)
 {
 
   setupUi(this);
+  mSplash->showMessage("Reading settings", Qt::AlignHCenter | Qt::AlignBottom);
+  qApp->processEvents();
   readSettings();
+  mSplash->showMessage("Setting up the GUI", Qt::AlignHCenter | Qt::AlignBottom);
+  qApp->processEvents();
   createActions();
   createMenus();
   createToolBars();
@@ -236,6 +241,9 @@ static void setTitleBarText_( QWidget & qgisApp )
   createCanvas();
   createOverview();
   createLegend();
+
+  mSplash->showMessage("Checking database", Qt::AlignHCenter | Qt::AlignBottom);
+  qApp->processEvents();
   createDB();    
 
   // register all GDAL and OGR plug-ins
@@ -274,6 +282,8 @@ static void setTitleBarText_( QWidget & qgisApp )
   std::cout << "Plugins and providers are installed in " << plib.toLocal8Bit().data() << std::endl;
 #endif
   // load any plugins that were running in the last session
+  mSplash->showMessage("Restoring loaded plugins", Qt::AlignHCenter | Qt::AlignBottom);
+  qApp->processEvents();
   restoreSessionPlugins(plib);
 
   /* Delete this I think - Tim - FIXME 
@@ -292,6 +302,8 @@ static void setTitleBarText_( QWidget & qgisApp )
   // Map composer
   mComposer = new QgsComposer(this);
 
+  mSplash->showMessage("Initializing file filters", Qt::AlignHCenter | Qt::AlignBottom);
+  qApp->processEvents();
   // now build vector file filter
   buildSupportedVectorFileFilter_( mVectorFileFilter );
 
@@ -304,7 +316,12 @@ static void setTitleBarText_( QWidget & qgisApp )
   // Please make sure this is the last thing the ctor does so that we can ensure teh 
   // widgets are all initialised before trying to restore their state.
   //
+  mSplash->showMessage("Restoring window state", Qt::AlignHCenter | Qt::AlignBottom);
+  qApp->processEvents();
   restoreWindowState();
+
+  mSplash->showMessage("QGIS Ready!", Qt::AlignHCenter | Qt::AlignBottom);
+  qApp->processEvents();
 } // QgisApp ctor
 
 
diff --git a/src/qgisapp.h b/src/qgisapp.h
@@ -25,6 +25,7 @@
 #include <QEvent>
 #include <QPixmap>
 #include <QLabel>
+#include <QSplashScreen>
 class QCanvas;
 class QRect;
 class QCanvasView;
@@ -73,7 +74,7 @@ class QgisApp : public QMainWindow, public Ui::QgisAppBase
   Q_OBJECT;
   public:
   //! Constructor
-  QgisApp(QWidget * parent = 0, Qt::WFlags fl = Qt::WType_TopLevel);
+  QgisApp(QSplashScreen *splash, QWidget * parent = 0, Qt::WFlags fl = Qt::WType_TopLevel);
   //! Destructor
   ~QgisApp();
   /*
@@ -408,6 +409,7 @@ public slots:
   void pasteTransformations();
   //! check to see if file is dirty and if so, prompt the user th save it
   int saveDirty();
+  //! Set the pointer to the splash screen so status messages can be
 
 
   /// QgisApp aren't copyable
@@ -549,6 +551,7 @@ public slots:
   QgisIface *mQgisInterface;
   QTcpSocket *mSocket;
   QString mVersionMessage;
+  QSplashScreen *mSplash;
   friend class QgisIface;
   QgsProviderRegistry *mProviderRegistry;
   //! application directory
