[PATCH 1 of 2] Remove code duplication and calculate headers only in listchanged

[Wald Commits]

# HG changeset patch
# User Andre Heinecke <andre.heinecke at intevation.de>
# Date 1404225568 -7200
# Node ID 3791a277f00b9fe1a8fe3ad4dc839133edc238c9
# Parent  3151034100027256b91337ef1993a6cb4f7d2f56
Remove code duplication and calculate headers only in listchanged

diff -r 315103410002 -r 3791a277f00b ui/mainwindow.cpp
--- a/ui/mainwindow.cpp	Tue Jul 01 15:43:14 2014 +0200
+++ b/ui/mainwindow.cpp	Tue Jul 01 16:39:28 2014 +0200
@@ -631,6 +631,8 @@
     mUpdatesManual->hide();
     connect(mUpdatesManual, SIGNAL(certChanged(bool, const Certificate&)),
         this, SLOT(removeFromManual(bool, const Certificate&)));
+    connect(mUpdatesManual, SIGNAL(certListChanged(int)),
+        this, SLOT(listChanged(int)));
 
     updatesNewLayout->setAlignment(Qt::AlignTop);
     updatesRemoveLayout->setAlignment(Qt::AlignTop);
@@ -883,26 +885,13 @@
             }
         }
     }
-    mUpdatesHeader->setText("<h2>" +
-            tr("Updates (%1/%2)")
-            .arg(mUpdatesNew->selectedCertCount() + mUpdatesRemove->selectedCertCount())
-            .arg(newRemoveCerts.size() + newInstallCerts.size()) + "</h2>");
+
     mLastCertUpdate->setText(tr("Last update of certificates: %1")
             .arg(mInstalledList.date().toString()));
-    mUpdatesNewCertificates->setText("<h3>" +
-            tr("Install new trusted certificates (%1/%2)")
-            .arg(mUpdatesNew->selectedCertCount())
-            .arg(mUpdatesNew->certificates().size()) +
-            "</h3>");
-
-    mUpdatesRemoveCertificates->setText("<h3>" +
-            tr("Remove revoked certificates (%1/%2)")
-            .arg(mUpdatesRemove->selectedCertCount())
-            .arg(mUpdatesRemove->certificates().size()) +
-            "</h3>");
     mUpdatesManualCertificates->setText("<h3>" +
             tr("Manually changed certificates (%1)").arg(0) +
             "</h3>");
+    listChanged(0);
 }
 
 void MainWindow::installerError(const QString& errMsg) {