Merge branch 'master' of scm.dev.nokia.troll.no:qt/qt-symbian-staging into master-integration

* 'master' of scm.dev.nokia.troll.no:qt/qt-symbian-staging:
  Symbian: allow apps to disable GL multisampling
  QSqlRelationalTableModel doesn't follow relations on the first column
  symbian - don't export qsymbianbearer.qtplugin twice

4 files changed, 63 insertions, 5 deletions

diff --git a/src/opengl/qgl_symbian.cpp b/src/opengl/qgl_symbian.cpp
index 94c63fc..0148304 100644
--- a/src/opengl/qgl_symbian.cpp
+++ b/src/opengl/qgl_symbian.cpp
@@ -181,7 +181,10 @@ bool QGLContext::chooseContext(const QGLContext* shareContext) // almost same as
         d->ownsEglContext = true;
         d->eglContext->setApi(QEgl::OpenGL);
 
-        if (!QSymbianGraphicsSystemEx::hasBCM2727()) {
+        // Allow apps to override ability to use multisampling by setting an environment variable. Eg:
+        //   qputenv("QT_SYMBIAN_DISABLE_GL_MULTISAMPLE", "1");
+        // Added to allow camera app to start with limited memory.
+        if (!QSymbianGraphicsSystemEx::hasBCM2727() && !qgetenv("QT_SYMBIAN_DISABLE_GL_MULTISAMPLE").toInt()) {
             // Most likely we have hw support for multisampling
             // so let's enable it.
             d->glFormat.setSampleBuffers(1);
diff --git a/src/s60installs/s60installs.pro b/src/s60installs/s60installs.pro
index 08c4829..d5281f4 100644
--- a/src/s60installs/s60installs.pro
+++ b/src/s60installs/s60installs.pro
@@ -34,9 +34,6 @@ symbian: {
         pluginLocations = $${EPOCROOT}epoc32/release/$(PLATFORM)/$(TARGET)
         bearerPluginLocation = $${EPOCROOT}epoc32/release/$(PLATFORM)/$(TARGET)
         bearerStubZ = $${EPOCROOT}$${HW_ZDIR}$${QT_PLUGINS_BASE_DIR}/bearer/qsymbianbearer$${QT_LIBINFIX}.qtplugin
-        BLD_INF_RULES.prj_exports += \
-            "$$S60_INSTALLS_SOURCE_DIR/qsymbianbearer.qtplugin /$${HW_ZDIR}$${QT_PLUGINS_BASE_DIR}/bearer/qsymbianbearer$${QT_LIBINFIX}.qtplugin" \
-            "$$S60_INSTALLS_SOURCE_DIR/qsymbianbearer.qtplugin /epoc32/winscw/c$${QT_PLUGINS_BASE_DIR}/bearer/qsymbianbearer$${QT_LIBINFIX}.qtplugin"
     } else {
         pluginLocations = $$QT_BUILD_TREE/plugins/s60
         bearerPluginLocation = $$QT_BUILD_TREE/plugins/bearer
@@ -54,6 +51,9 @@ symbian: {
             "ENDIF" \
             "   \"$$bearerStubZ\" - \"c:$$replace(QT_PLUGINS_BASE_DIR,/,\\)\\bearer\\qsymbianbearer$${QT_LIBINFIX}.qtplugin\""
         qtlibraries.pkg_postrules += qts60plugindeployment
+        BLD_INF_RULES.prj_exports += \
+            "$$S60_INSTALLS_SOURCE_DIR/qsymbianbearer.qtplugin /$${HW_ZDIR}$${QT_PLUGINS_BASE_DIR}/bearer/qsymbianbearer$${QT_LIBINFIX}.qtplugin" \
+            "$$S60_INSTALLS_SOURCE_DIR/qsymbianbearer.qtplugin /epoc32/winscw/c$${QT_PLUGINS_BASE_DIR}/bearer/qsymbianbearer$${QT_LIBINFIX}.qtplugin"
     } else {
         # No need to deploy plugins for older platform versions when building on Symbian3 or later
         bearer_plugin.files = $$QT_BUILD_TREE/plugins/bearer/qsymbianbearer$${QT_LIBINFIX}.dll
diff --git a/src/sql/models/qsqlrelationaltablemodel.cpp b/src/sql/models/qsqlrelationaltablemodel.cpp
index 0edfaf4..c5764a7 100644
--- a/src/sql/models/qsqlrelationaltablemodel.cpp
+++ b/src/sql/models/qsqlrelationaltablemodel.cpp
@@ -430,7 +430,7 @@ QVariant QSqlRelationalTableModel::data(const QModelIndex &index, int role) cons
 {
     Q_D(const QSqlRelationalTableModel);
 
-    if (role == Qt::DisplayRole && index.column() > 0 && index.column() < d->relations.count() &&
+    if (role == Qt::DisplayRole && index.column() >= 0 && index.column() < d->relations.count() &&
             d->relations.value(index.column()).isValid()) {
         QRelation &relation = d->relations[index.column()];
         if (!relation.isDictionaryInitialized())
diff --git a/tests/auto/qsqlrelationaltablemodel/tst_qsqlrelationaltablemodel.cpp b/tests/auto/qsqlrelationaltablemodel/tst_qsqlrelationaltablemodel.cpp
index 5f1a621..5ecf514 100644
--- a/tests/auto/qsqlrelationaltablemodel/tst_qsqlrelationaltablemodel.cpp
+++ b/tests/auto/qsqlrelationaltablemodel/tst_qsqlrelationaltablemodel.cpp
@@ -93,6 +93,7 @@ private slots:
     void whiteSpaceInIdentifiers();
     void psqlSchemaTest();
     void selectAfterUpdate();
+    void relationOnFirstColumn();
 
 private:
     void dropTestTables( QSqlDatabase db );
@@ -1490,5 +1491,59 @@ void tst_QSqlRelationalTableModel::selectAfterUpdate()
     QCOMPARE(model.data(model.index(0,2)), QVariant("mrs"));
 }
 
+/**
+  This test case verifies bug fix for QTBUG-20038.
+  */
+void tst_QSqlRelationalTableModel::relationOnFirstColumn()
+{
+    QFETCH_GLOBAL(QString, dbName);
+    QSqlDatabase db = QSqlDatabase::database(dbName);
+    CHECK_DATABASE(db);
+
+    QString testTable1 = qTableName("QTBUG_20038_test1", __FILE__);
+    QString testTable2 = qTableName("QTBUG_20038_test2", __FILE__);
+    tst_Databases::safeDropTables(db, QStringList() << testTable1 << testTable2);
+
+    //prepare test1 table
+    QSqlQuery q(db);
+    QVERIFY_SQL(q, exec("CREATE TABLE " + testTable1 + " (val1 INTEGER, id1 INTEGER PRIMARY KEY);"));
+    QVERIFY_SQL(q, exec("DELETE FROM " + testTable1 + ";"));
+    QVERIFY_SQL(q, exec("INSERT INTO " + testTable1 + " (id1, val1) VALUES(1, 10);"));
+    QVERIFY_SQL(q, exec("INSERT INTO " + testTable1 + " (id1, val1) VALUES(2, 20);"));
+    QVERIFY_SQL(q, exec("INSERT INTO " + testTable1 + " (id1, val1) VALUES(3, 30);"));
+
+    //prepare test2 table
+    QVERIFY_SQL(q, exec("CREATE TABLE " + testTable2 + " (id INTEGER PRIMARY KEY, name TEXT);"));
+    QVERIFY_SQL(q, exec("DELETE FROM " + testTable2 + ";"));
+    QVERIFY_SQL(q, exec("INSERT INTO " + testTable2 + " (id, name) VALUES (10, 'Hervanta');"));
+    QVERIFY_SQL(q, exec("INSERT INTO " + testTable2 + " (id, name) VALUES (20, 'Keskusta');"));
+    QVERIFY_SQL(q, exec("INSERT INTO " + testTable2 + " (id, name) VALUES (30, 'Annala');"));
+    QVERIFY_SQL(q, exec("INSERT INTO " + testTable2 + " (id, name) VALUES (40, 'Tammela');"));
+    QVERIFY_SQL(q, exec("INSERT INTO " + testTable2 + " (id, name) VALUES (50, 'Amuri');"));
+
+    //set test model
+    QSqlRelationalTableModel model(NULL, db);
+    model.setTable(testTable1);
+    model.setRelation(0, QSqlRelation(testTable2, "id", "name"));
+    QVERIFY_SQL(model, select());
+
+    //verify the data
+    QCOMPARE(model.data(model.index(0, 0)), QVariant("Hervanta"));
+    QCOMPARE(model.data(model.index(1, 0)), QVariant("Keskusta"));
+    QCOMPARE(model.data(model.index(2, 0)), QVariant("Annala"));
+
+    //modify the model data
+    QVERIFY_SQL(model, setData(model.index(0, 0), 40));
+    QVERIFY_SQL(model, setData(model.index(1, 0), 50));
+    QVERIFY_SQL(model, setData(model.index(2, 0), 30));
+
+    //verify the data after modificaiton
+    QCOMPARE(model.data(model.index(0, 0)), QVariant("Tammela"));
+    QCOMPARE(model.data(model.index(1, 0)), QVariant("Amuri"));
+    QCOMPARE(model.data(model.index(2, 0)), QVariant("Annala"));
+
+    tst_Databases::safeDropTables(db, QStringList() << testTable1 << testTable2);
+}
+
 QTEST_MAIN(tst_QSqlRelationalTableModel)
 #include "tst_qsqlrelationaltablemodel.moc"