From 8aefb1ed825f47ef604af9124bd90da96a68fa59 Mon Sep 17 00:00:00 2001
From: Florian Geyer <blueice@fobos.de>
Date: Mon, 28 May 2012 18:38:33 +0200
Subject: [PATCH] Indicate read-only state in window title.

---
 src/gui/DatabaseTabWidget.cpp | 24 ++++++++++++++++++++++++
 src/gui/DatabaseTabWidget.h   |  3 +++
 src/gui/MainWindow.cpp        |  6 +++++-
 3 files changed, 32 insertions(+), 1 deletion(-)

diff --git a/src/gui/DatabaseTabWidget.cpp b/src/gui/DatabaseTabWidget.cpp
index 55f61535d..e73758b6d 100644
--- a/src/gui/DatabaseTabWidget.cpp
+++ b/src/gui/DatabaseTabWidget.cpp
@@ -387,6 +387,15 @@ void DatabaseTabWidget::toggleSearch()
     currentDatabaseWidget()->toggleSearch();
 }
 
+bool DatabaseTabWidget::readOnly(int index)
+{
+    if (index == -1) {
+        index = currentIndex();
+    }
+
+    return indexDatabaseManagerStruct(index).readOnly;
+}
+
 void DatabaseTabWidget::updateTabName(Database* db)
 {
     int index = databaseIndex(db);
@@ -451,6 +460,21 @@ Database* DatabaseTabWidget::indexDatabase(int index)
     return 0;
 }
 
+DatabaseManagerStruct DatabaseTabWidget::indexDatabaseManagerStruct(int index)
+{
+    QWidget* dbWidget = widget(index);
+
+    QHashIterator<Database*, DatabaseManagerStruct> i(m_dbList);
+    while (i.hasNext()) {
+        i.next();
+        if (i.value().dbWidget == dbWidget) {
+            return i.value();
+        }
+    }
+
+    return DatabaseManagerStruct();
+}
+
 Database* DatabaseTabWidget::databaseFromDatabaseWidget(DatabaseWidget* dbWidget)
 {
     QHashIterator<Database*, DatabaseManagerStruct> i(m_dbList);
diff --git a/src/gui/DatabaseTabWidget.h b/src/gui/DatabaseTabWidget.h
index 4b43373c3..c43682a68 100644
--- a/src/gui/DatabaseTabWidget.h
+++ b/src/gui/DatabaseTabWidget.h
@@ -74,6 +74,7 @@ public Q_SLOTS:
     void editGroup();
     void deleteGroup();
     void toggleSearch();
+    bool readOnly(int index = -1);
 
 Q_SIGNALS:
     void entrySelectionChanged(bool singleEntrySelected);
@@ -96,6 +97,8 @@ private:
     bool closeDatabase(Database* db);
     int databaseIndex(Database* db);
     Database* indexDatabase(int index);
+    DatabaseManagerStruct indexDatabaseManagerStruct(int index);
+
     Database* databaseFromDatabaseWidget(DatabaseWidget* dbWidget);
     void insertDatabase(Database* db, const DatabaseManagerStruct& dbStruct);
     void updateLastDatabases(const QString& filename);
diff --git a/src/gui/MainWindow.cpp b/src/gui/MainWindow.cpp
index 8ab1c1eaa..5d5d838ad 100644
--- a/src/gui/MainWindow.cpp
+++ b/src/gui/MainWindow.cpp
@@ -225,7 +225,11 @@ void MainWindow::updateWindowTitle()
         setWindowTitle(BaseWindowTitle);
     }
     else {
-        setWindowTitle(m_ui->tabWidget->tabText(index).append(" - ").append(BaseWindowTitle));
+        QString windowTitle = m_ui->tabWidget->tabText(index);
+        if (m_ui->tabWidget->readOnly(index)) {
+            windowTitle.append(" [").append(tr("read-only")).append("]");
+        }
+        setWindowTitle(windowTitle.append(" - ").append(BaseWindowTitle));
     }
 }