Modernize code

src/cellitem.cpp

@@ -222,6 +222,6 @@ void CellItem::fillNameHashes()
 
 void CellItem::addOverlay(const QString& spriteKey)
 {
-    KGameRenderedItem* overlay = new KGameRenderedItem(renderer(), spriteKey, this);
+    auto* overlay = new KGameRenderedItem(renderer(), spriteKey, this);
     overlay->setRenderSize(renderSize());
 }

src/main.cpp

@@ -74,7 +74,7 @@ int main(int argc, char **argv)
     if ( app.isSessionRestored() )
         kRestoreMainWindows<KMinesMainWindow>();
     else {
-        KMinesMainWindow *mw = new KMinesMainWindow;
+        auto *mw = new KMinesMainWindow;
         mw->show();
     }
     

src/mainwindow.cpp

@@ -234,7 +234,7 @@ void KMinesMainWindow::configureSettings()
 {
     if ( KConfigDialog::showDialog( QStringLiteral(  "settings" ) ) )
         return;
-    KConfigDialog *dialog = new KConfigDialog( this, QStringLiteral( "settings" ), Settings::self() );
+    auto *dialog = new KConfigDialog( this, QStringLiteral( "settings" ), Settings::self() );
     dialog->addPage( new GeneralOptsConfig( dialog ), i18n("General"), QStringLiteral( "games-config-options" ));
     dialog->addPage( new KgThemeSelector( m_scene->renderer().themeProvider() ), i18n( "Theme" ), QStringLiteral( "games-config-theme" ));
     dialog->addPage( new CustomGameConfig( dialog ), i18n("Custom Game"), QStringLiteral( "games-config-custom" ));

src/minefielditem.h

@@ -17,7 +17,7 @@ class KGameRenderer;
 class CellItem;
 class BorderItem;
 
-typedef QPair<int,int> FieldPos;
+using FieldPos = QPair<int, int>;
 
 /**
  * Graphics item that represents MineField.

src/scene.cpp

@@ -34,7 +34,7 @@ void KMinesView::resizeEvent( QResizeEvent *ev )
 
 static KgThemeProvider* provider()
 {
-    KgThemeProvider* prov = new KgThemeProvider;
+    auto* prov = new KgThemeProvider;
     prov->discoverThemes("appdata", QStringLiteral("themes"));
     
     return prov;