From 0cdb0788f00afdcae3fc7b0bdfcd9aa4971c3ada Mon Sep 17 00:00:00 2001
From: Flavio Tordini <flavio.tordini@gmail.com>
Date: Tue, 30 Jun 2009 21:35:19 +0200
Subject: [PATCH] Hide "Recnet keywords" label when there is none

---
 src/SearchView.cpp | 10 ++++++----
 src/SearchView.h   |  1 +
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/SearchView.cpp b/src/SearchView.cpp
index 0569bea..96e26b3 100644
--- a/src/SearchView.cpp
+++ b/src/SearchView.cpp
@@ -66,10 +66,11 @@ SearchView::SearchView(QWidget *parent) : QWidget(parent) {
 
     recentKeywordsLayout = new QVBoxLayout();
     recentKeywordsLayout->setAlignment(Qt::AlignTop);
-    QLabel *label = new QLabel(tr("Recent keywords").toUpper(), this);
-    label->setForegroundRole(QPalette::Dark);
-    label->setFont(smallerFont);
-    recentKeywordsLayout->addWidget(label);
+    recentKeywordsLabel = new QLabel(tr("Recent keywords").toUpper(), this);
+    recentKeywordsLabel->hide();
+    recentKeywordsLabel->setForegroundRole(QPalette::Dark);
+    recentKeywordsLabel->setFont(smallerFont);
+    recentKeywordsLayout->addWidget(recentKeywordsLabel);
 
     otherLayout->addLayout(recentKeywordsLayout);
 
@@ -118,6 +119,7 @@ void SearchView::updateRecentKeywords() {
     // load
     QSettings settings;
     QStringList keywords = settings.value(recentKeywordsKey).toStringList();
+    recentKeywordsLabel->setVisible(!keywords.isEmpty());
     foreach (QString keyword, keywords) {
         QLabel *itemLabel = new QLabel("<a href=\"" + keyword
                                        + "\" style=\"color:palette(text); text-decoration:none\">"
diff --git a/src/SearchView.h b/src/SearchView.h
index 16865ee..519c666 100644
--- a/src/SearchView.h
+++ b/src/SearchView.h
@@ -46,6 +46,7 @@ private:
     void checkForUpdate();
 
     SearchLineEdit *queryEdit;
+    QLabel *recentKeywordsLabel;
     QVBoxLayout *recentKeywordsLayout;
     QLabel *message;
 
-- 
2.39.5