Added a gesture-enabled browser demo.

1 files changed, 78 insertions, 0 deletions

diff --git a/examples/gestures/browser/edittableview.cpp b/examples/gestures/browser/edittableview.cpp
new file mode 100644
index 0000000..72c367d
--- /dev/null
+++ b/examples/gestures/browser/edittableview.cpp
@@ -0,0 +1,78 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the $MODULE$ of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial Usage
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** 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 "edittableview.h"
+#include <QtGui/QKeyEvent>
+
+EditTableView::EditTableView(QWidget *parent)
+    : QTableView(parent)
+{
+}
+
+void EditTableView::keyPressEvent(QKeyEvent *event)
+{
+    if ((event->key() == Qt::Key_Delete
+        || event->key() == Qt::Key_Backspace)
+        && model()) {
+        removeOne();
+    } else {
+        QAbstractItemView::keyPressEvent(event);
+    }
+}
+
+void EditTableView::removeOne()
+{
+    if (!model() || !selectionModel())
+        return;
+    int row = currentIndex().row();
+    model()->removeRow(row, rootIndex());
+    QModelIndex idx = model()->index(row, 0, rootIndex());
+    if (!idx.isValid())
+        idx = model()->index(row - 1, 0, rootIndex());
+    selectionModel()->select(idx, QItemSelectionModel::SelectCurrent | QItemSelectionModel::Rows);
+}
+
+void EditTableView::removeAll()
+{
+    if (model())
+        model()->removeRows(0, model()->rowCount(rootIndex()), rootIndex());
+}
+