From 42773f51a4e7145e0c4f53fc2fd5ea3f7c9322f9 Mon Sep 17 00:00:00 2001
From: Florian Geyer <blueice@fobos.de>
Date: Thu, 29 Dec 2011 20:03:20 +0100
Subject: Add function to get current database widget.

---
 src/gui/DatabaseManager.cpp | 33 ++++++++++++++++++---------------
 src/gui/DatabaseManager.h   |  1 +
 2 files changed, 19 insertions(+), 15 deletions(-)

(limited to 'src')

diff --git a/src/gui/DatabaseManager.cpp b/src/gui/DatabaseManager.cpp
index f94843682..29063447a 100644
--- a/src/gui/DatabaseManager.cpp
+++ b/src/gui/DatabaseManager.cpp
@@ -123,11 +123,11 @@ void DatabaseManager::openDatabaseCleanup()
 
 void DatabaseManager::emitEntrySelectionChanged()
 {
-    Database* db = indexDatabase(m_tabWidget->currentIndex());
+    DatabaseWidget* dbWidget = currentDatabaseWidget();
 
     bool isSingleEntrySelected = false;
-    if (db) {
-        isSingleEntrySelected = m_dbList[db].dbWidget->entryView()->isSingleEntrySelected();
+    if (dbWidget) {
+        isSingleEntrySelected = dbWidget->entryView()->isSingleEntrySelected();
     }
 
     Q_EMIT entrySelectionChanged(isSingleEntrySelected);
@@ -225,30 +225,22 @@ void DatabaseManager::saveDatabaseAs(int index)
 
 void DatabaseManager::createEntry()
 {
-    Database* db = indexDatabase(m_tabWidget->currentIndex());
-    DatabaseWidget* dbWidget = m_dbList[db].dbWidget;
-    dbWidget->createEntry();
+    currentDatabaseWidget()->createEntry();
 }
 
 void DatabaseManager::editEntry()
 {
-    Database* db = indexDatabase(m_tabWidget->currentIndex());
-    DatabaseWidget* dbWidget = m_dbList[db].dbWidget;
-    dbWidget->switchToEntryEdit();
+    currentDatabaseWidget()->switchToEntryEdit();
 }
 
 void DatabaseManager::createGroup()
 {
-    Database* db = indexDatabase(m_tabWidget->currentIndex());
-    DatabaseWidget* dbWidget = m_dbList[db].dbWidget;
-    dbWidget->createGroup();
+    currentDatabaseWidget()->createGroup();
 }
 
 void DatabaseManager::editGroup()
 {
-    Database* db = indexDatabase(m_tabWidget->currentIndex());
-    DatabaseWidget* dbWidget = m_dbList[db].dbWidget;
-    dbWidget->switchToGroupEdit();
+    currentDatabaseWidget()->switchToGroupEdit();
 }
 
 void DatabaseManager::updateTabName(Database* db)
@@ -317,3 +309,14 @@ void DatabaseManager::insertDatabase(Database* db, const DatabaseManagerStruct&
     connect(db->metadata(), SIGNAL(nameTextChanged(Database*)), SLOT(updateTabName(Database*)));
     connect(dbStruct.dbWidget->entryView(), SIGNAL(entrySelectionChanged()), SLOT(emitEntrySelectionChanged()));
 }
+
+DatabaseWidget* DatabaseManager::currentDatabaseWidget()
+{
+    Database* db = indexDatabase(m_tabWidget->currentIndex());
+    if (db) {
+        return m_dbList[db].dbWidget;
+    }
+    else {
+        return 0;
+    }
+}
diff --git a/src/gui/DatabaseManager.h b/src/gui/DatabaseManager.h
index 0627489bc..90ceb1baa 100644
--- a/src/gui/DatabaseManager.h
+++ b/src/gui/DatabaseManager.h
@@ -50,6 +50,7 @@ public:
     void saveDatabase(Database* db);
     void saveDatabaseAs(Database* db);
     void closeDatabase(Database* db);
+    DatabaseWidget* currentDatabaseWidget();
 
 public Q_SLOTS:
     void newDatabase();
-- 
cgit v1.2.3