calamares/0010-Never-show-an-empty-jobs-label.patch

From 675954ebd517be231eef5d5c6c4d0ba3e41bc56a Mon Sep 17 00:00:00 2001
From: Teo Mrnjavac <teo@kde.org>
Date: Fri, 10 Apr 2015 12:55:08 +0200
Subject: [PATCH 10/18] Never show an empty jobs label.

---
 src/modules/partition/gui/PartitionViewStep.cpp | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

diff --git a/src/modules/partition/gui/PartitionViewStep.cpp b/src/modules/partition/gui/PartitionViewStep.cpp
index 4187707..a221471 100644
--- a/src/modules/partition/gui/PartitionViewStep.cpp
+++ b/src/modules/partition/gui/PartitionViewStep.cpp
@@ -201,21 +201,24 @@ PartitionViewStep::createSummaryWidget() const
         info.partitionModelAfter->setParent( widget );
         formLayout->addRow( tr( "After:" ), preview );
     }
-    QLabel* jobsLabel = new QLabel( widget );
-    mainLayout->addWidget( jobsLabel );
     QStringList jobsLines;
     foreach ( const Calamares::job_ptr& job, jobs() )
     {
         if ( !job->prettyDescription().isEmpty() )
         jobsLines.append( job->prettyDescription() );
     }
-    jobsLabel->setText( jobsLines.join( "<br/>" ) );
-    int m = CalamaresUtils::defaultFontHeight() / 2;
-    jobsLabel->setMargin( CalamaresUtils::defaultFontHeight() / 2 );
-    QPalette pal;
-    pal.setColor( QPalette::Background, pal.background().color().lighter( 108 ) );
-    jobsLabel->setAutoFillBackground( true );
-    jobsLabel->setPalette( pal );
+    if ( !jobsLines.isEmpty() )
+    {
+        QLabel* jobsLabel = new QLabel( widget );
+        mainLayout->addWidget( jobsLabel );
+        jobsLabel->setText( jobsLines.join( "<br/>" ) );
+        int m = CalamaresUtils::defaultFontHeight() / 2;
+        jobsLabel->setMargin( CalamaresUtils::defaultFontHeight() / 2 );
+        QPalette pal;
+        pal.setColor( QPalette::Background, pal.background().color().lighter( 108 ) );
+        jobsLabel->setAutoFillBackground( true );
+        jobsLabel->setPalette( pal );
+    }
     return widget;
 }
 
-- 
1.9.0