From b1db565beefdd03f428b5932077b4dd4075b4552 Mon Sep 17 00:00:00 2001
From: Florian Geyer <blueice@fobos.de>
Date: Fri, 20 Apr 2012 11:29:31 +0200
Subject: [PATCH] Hide the tar bar when only one database is opened.

Closes #10
---
 src/gui/DatabaseTabWidget.cpp | 15 +++++++++++++++
 src/gui/DatabaseTabWidget.h   |  1 +
 2 files changed, 16 insertions(+)

diff --git a/src/gui/DatabaseTabWidget.cpp b/src/gui/DatabaseTabWidget.cpp
index eecdd2651..e8422ad43 100644
--- a/src/gui/DatabaseTabWidget.cpp
+++ b/src/gui/DatabaseTabWidget.cpp
@@ -45,6 +45,19 @@ DatabaseTabWidget::DatabaseTabWidget(QWidget* parent)
     connect(this, SIGNAL(currentChanged(int)), SLOT(emitEntrySelectionChanged()));
 }
 
+void DatabaseTabWidget::toggleTabbar() {
+    if (count() > 1) {
+        if (!tabBar()->isVisible()) {
+            tabBar()->show();
+        }
+    }
+    else {
+        if (tabBar()->isVisible()) {
+            tabBar()->hide();
+        }
+    }
+}
+
 void DatabaseTabWidget::newDatabase()
 {
     DatabaseManagerStruct dbStruct;
@@ -156,6 +169,7 @@ bool DatabaseTabWidget::closeDatabase(Database* db)
     }
 
     removeTab(index);
+    toggleTabbar();
     m_dbList.remove(db);
     delete dbStruct.file;
     delete dbStruct.dbWidget;
@@ -362,6 +376,7 @@ void DatabaseTabWidget::insertDatabase(Database* db, const DatabaseManagerStruct
     m_dbList.insert(db, dbStruct);
 
     addTab(dbStruct.dbWidget, "");
+    toggleTabbar();
     updateTabName(db);
     int index = databaseIndex(db);
     setCurrentIndex(index);
diff --git a/src/gui/DatabaseTabWidget.h b/src/gui/DatabaseTabWidget.h
index 161ad890c..a0bbbbf41 100644
--- a/src/gui/DatabaseTabWidget.h
+++ b/src/gui/DatabaseTabWidget.h
@@ -76,6 +76,7 @@ private Q_SLOTS:
     void openDatabaseCleanup();
     void emitEntrySelectionChanged();
     void modified();
+    void toggleTabbar();
 
 private:
     void saveDatabase(Database* db);