Merge commit 'origin/4.5'

Conflicts:
	src/sql/drivers/psql/qsql_psql.cpp

7 files changed, 372 insertions, 0 deletions

diff --git a/examples/itemviews/frozencolumn/freezetablewidget.cpp b/examples/itemviews/frozencolumn/freezetablewidget.cpp
new file mode 100644
index 0000000..7a9a8df
--- /dev/null
+++ b/examples/itemviews/frozencolumn/freezetablewidget.cpp
@@ -0,0 +1,159 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "freezetablewidget.h"
+
+//! [constructor]
+FreezeTableWidget::FreezeTableWidget(QAbstractItemModel * model)
+{
+      setModel(model);
+      frozenTableView = new QTableView(this);
+
+      init();
+
+      //connect the headers and scrollbars of both tableviews together
+      connect(horizontalHeader(),SIGNAL(sectionResized ( int ,int,int )), this,
+              SLOT(updateSectionWidth(int, int, int)));
+      connect(verticalHeader(),SIGNAL(sectionResized ( int ,int,int )), this,
+              SLOT(updateSectionHeight(int, int, int)));
+
+      connect(frozenTableView->verticalScrollBar(), SIGNAL(valueChanged(int)),
+              verticalScrollBar(), SLOT(setValue(int)));
+      connect(verticalScrollBar(), SIGNAL(valueChanged(int)),
+              frozenTableView->verticalScrollBar(), SLOT(setValue(int)));
+
+
+}
+//! [constructor]
+
+FreezeTableWidget::~FreezeTableWidget()
+{
+      delete frozenTableView;
+}
+
+//! [init part1]
+void FreezeTableWidget::init()
+{
+      frozenTableView->setModel(model());
+      frozenTableView->setFocusPolicy(Qt::NoFocus);
+      frozenTableView->verticalHeader()->hide();
+      frozenTableView->horizontalHeader()->setResizeMode(QHeaderView::Fixed);
+
+      viewport()->stackUnder(frozenTableView);
+//! [init part1]
+
+//! [init part2]
+      frozenTableView->setStyleSheet("QTableView { border: none;"
+                                     "background-color: #8EDE21;}"); //for demo purposes
+      frozenTableView->setSelectionModel(selectionModel());
+      for(int col=1; col<model()->columnCount(); col++)
+            frozenTableView->setColumnHidden(col, true);
+
+      frozenTableView->setColumnWidth(0, columnWidth(0) );
+
+      frozenTableView->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+      frozenTableView->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+      frozenTableView->show();
+
+      updateFrozenTableGeometry();
+
+      setHorizontalScrollMode(ScrollPerPixel);
+      setVerticalScrollMode(ScrollPerPixel);
+      frozenTableView->setVerticalScrollMode(ScrollPerPixel);
+}
+//! [init part2]
+
+
+//! [sections]
+void FreezeTableWidget::updateSectionWidth(int logicalIndex, int, int newSize)
+{
+      if(logicalIndex==0){
+            frozenTableView->setColumnWidth(0,newSize);
+            updateFrozenTableGeometry();
+      }
+}
+
+void FreezeTableWidget::updateSectionHeight(int logicalIndex, int, int newSize)
+{
+      frozenTableView->setRowHeight(logicalIndex, newSize);
+}
+//! [sections]
+
+
+//! [resize]
+void FreezeTableWidget::resizeEvent(QResizeEvent * event)
+{
+      QTableView::resizeEvent(event);
+      updateFrozenTableGeometry();
+ }
+//! [resize]
+
+
+//! [navigate]
+QModelIndex FreezeTableWidget::moveCursor(CursorAction cursorAction,
+                                          Qt::KeyboardModifiers modifiers)
+{
+      QModelIndex current = QTableView::moveCursor(cursorAction, modifiers);
+
+      if(cursorAction == MoveLeft && current.column()>0
+         && visualRect(current).topLeft().x() < frozenTableView->columnWidth(0) ){
+
+            const int newValue = horizontalScrollBar()->value() + visualRect(current).topLeft().x()
+                                 - frozenTableView->columnWidth(0);
+            horizontalScrollBar()->setValue(newValue);
+      }
+      return current;
+}
+//! [navigate]
+
+
+//! [geometry]
+void FreezeTableWidget::updateFrozenTableGeometry()
+{
+      frozenTableView->setGeometry( verticalHeader()->width()+frameWidth(),
+                                    frameWidth(), columnWidth(0),
+                                    viewport()->height()+horizontalHeader()->height());
+}
+//! [geometry]
+
+
diff --git a/examples/itemviews/frozencolumn/freezetablewidget.h b/examples/itemviews/frozencolumn/freezetablewidget.h
new file mode 100644
index 0000000..2abae47
--- /dev/null
+++ b/examples/itemviews/frozencolumn/freezetablewidget.h
@@ -0,0 +1,73 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#ifndef FREEZETABLEWIDGET_H
+#define FREEZETABLEWIDGET_H
+
+#include <QTableView>
+
+//! [Widget definition]
+class FreezeTableWidget : public QTableView {
+     Q_OBJECT
+
+public:
+      FreezeTableWidget(QAbstractItemModel * model);
+      ~FreezeTableWidget();
+
+
+protected:
+      virtual void resizeEvent(QResizeEvent *event);
+      virtual QModelIndex moveCursor(CursorAction cursorAction, Qt::KeyboardModifiers modifiers);
+
+private:
+      QTableView *frozenTableView;
+      void init();
+      void updateFrozenTableGeometry();
+
+
+private slots:
+      void updateSectionWidth(int logicalIndex,int, int newSize);
+      void updateSectionHeight(int logicalIndex, int, int newSize);
+
+};
+//! [Widget definition]
+#endif
diff --git a/examples/itemviews/frozencolumn/frozencolumn.pro b/examples/itemviews/frozencolumn/frozencolumn.pro
new file mode 100644
index 0000000..361de5b
--- /dev/null
+++ b/examples/itemviews/frozencolumn/frozencolumn.pro
@@ -0,0 +1,9 @@
+HEADERS += freezetablewidget.h
+SOURCES += main.cpp freezetablewidget.cpp
+RESOURCES += grades.qrc
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/itemviews/frozencolumn
+sources.files = $$SOURCES $$HEADERS $$RESOURCES *.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/itemviews/frozencolumn
+INSTALLS += target sources
diff --git a/examples/itemviews/frozencolumn/grades.qrc b/examples/itemviews/frozencolumn/grades.qrc
new file mode 100644
index 0000000..5f16d56
--- /dev/null
+++ b/examples/itemviews/frozencolumn/grades.qrc
@@ -0,0 +1,5 @@
+<RCC>
+    <qresource prefix="/" >
+        <file>grades.txt</file>
+    </qresource>
+</RCC>
diff --git a/examples/itemviews/frozencolumn/grades.txt b/examples/itemviews/frozencolumn/grades.txt
new file mode 100644
index 0000000..4b55b473
--- /dev/null
+++ b/examples/itemviews/frozencolumn/grades.txt
@@ -0,0 +1,35 @@
+ France , Norway , YDS , UK(tech.), UK(adj.) , UIAA , Ger , Australia , Finland , Brazil
+
+1,   , 5.2,   ,   , I , I ,   ,   , Isup
+2,   , 5.3,   ,   , II , II , 11,   , II
+3, 3, 5.4,   ,   , III , III , 12,   , IIsup
+4, 4, 5.5, 4a , VD , IV , IV , 12,   , III
+5a , 5-, 5.6,   , S , V- , V , 13, 5-, IIIsup
+5b , 5, 5.7, 4b , HS , V , VI , 14, 5, IV
+  ,   ,   , 4c ,   , V+ ,   , 15,   ,  
+5c , 5+, 5.8,   , VS , VI- , VIIa , 16, 5, IVsup
+6a , 6-, 5.9, 5a , HVS , VI , VIIb , 17,   , V
+6a+ , 6-/6 , 5.10a ,   , E1 , VI+ , VIIc , 18, 6-, VI
+6b ,   , 5.10b , 5b ,   ,   ,   , 19,   , VI/VI+
+6b+ , 6, 5.10c ,   , E2 , VII- , VIIIa , 20, 6, VIsup/VI+
+6c , 6+, 5.10d , 5c ,   , VII , VIIIb , 21,   , VIsup
+6c+ , 7-, 5.11a ,   , E3 , VII+ , VIIIc , 22, 6, 7a
+6c+ , 7, 5.11b ,   ,   ,   ,   , 23,   , 7b
+7a , 7+, 5.11c , 6a , E4 , VIII- , IXa , 24, 7-, 7c
+7a , 7+/8- , 5.11d ,   ,   , VIII , IXb ,   , , 7c
+7a+ , 8-, 5.12a ,   , E5 , VIII+ , IXc , 25, 7, 8a
+7b , 8, 5.12b , 6b ,   ,   ,   , 26, 8-, 8b
+7b+ , 8/8+ , 5.12c ,   , E6 , IX- , Xa , 27, 8, 8c
+7c , 8+, 5.12d , 6c ,   , IX , Xb , 28, 8, 9a
+7c+ , 9-, 5.13a ,   , E7 , IX+ , Xc , 29, 9-, 9b
+8a ,   , 5.13b ,   ,   ,   ,   ,   , 9, 9c
+8a+ , 9-/9 , 5.13c , 7a ,   , X- ,   , 30, 9, 10a
+8b , 9, 5.13d ,   , E8 , X ,   , 31, 10-, 10b
+8b+ , 9/9+ , 5.14a ,   ,   , X+ ,   , 32, 10, 10c
+8c , 9+, 5.14b , 7b ,   ,   ,   , 33, 10, 11a
+8c+ , 10-, 5.14c ,   , E9 , XI- ,   , 34, 11-, 11b
+9a , 10, 5.14d , 7c ,   , XI ,   , 35, 11, 11c
+9a+ ,   , 5.15a , ,   , XI+ ,   ,   ,   , 12a
+9b , , 5.15b  , ,   , , , , , 12b
+
+# Wikipedia contributors. Grade (climbing). Wikipedia, The Free Encyclopedia. May 15, 2009, 20:42 UTC. Available at: http://en.wikipedia.org/w/index.php?title=Grade_(climbing)&oldid=290165724. Accessed May 28, 2009. 
diff --git a/examples/itemviews/frozencolumn/main.cpp b/examples/itemviews/frozencolumn/main.cpp
new file mode 100644
index 0000000..fdefd73
--- /dev/null
+++ b/examples/itemviews/frozencolumn/main.cpp
@@ -0,0 +1,90 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QApplication>
+#include <QStandardItemModel>
+#include <QFile>
+
+#include "freezetablewidget.h"
+
+int main( int argc, char** argv )
+{
+
+      Q_INIT_RESOURCE(grades);
+
+
+      QApplication app( argc, argv );
+      QStandardItemModel *model=new QStandardItemModel();
+
+
+      QFile file(":/grades.txt");
+      QString line;
+      QStringList list;
+      if (file.open(QFile::ReadOnly)) {
+            line = file.readLine(200);
+            list= line.simplified().split(",");
+            model->setHorizontalHeaderLabels(list);
+
+            int row=0;
+            QStandardItem *newItem=0;
+            while(file.canReadLine()){
+                  line = file.readLine(200);
+                  if(!line.startsWith("#") && line.contains(",")){
+                        list= line.simplified().split(",");
+                        for(int col=0; col<list.length(); col++){
+                              newItem = new QStandardItem(list.at(col));
+                              model->setItem(row ,col, newItem);
+                        }
+                        row++;
+                  }
+            }
+      }
+      file.close();
+
+      FreezeTableWidget *tableView = new FreezeTableWidget(model);
+
+      tableView->setWindowTitle(QObject::tr("Frozen Column Example"));
+      tableView->resize(560,680);
+      tableView->show();
+      return app.exec();
+}
+
diff --git a/examples/itemviews/itemviews.pro b/examples/itemviews/itemviews.pro
index 6202bbc..7dcf0f6 100644
--- a/examples/itemviews/itemviews.pro
+++ b/examples/itemviews/itemviews.pro
@@ -8,6 +8,7 @@ SUBDIRS       = addressbook \
                 dirview \
                 editabletreemodel \
                 fetchmore \
+                frozencolumn \
                 pixelator \
                 puzzle \
                 simpledommodel \