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Diffstat (limited to 'demos/sqlbrowser/connectionwidget.h')
-rw-r--r-- | demos/sqlbrowser/connectionwidget.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/demos/sqlbrowser/connectionwidget.h b/demos/sqlbrowser/connectionwidget.h new file mode 100644 index 0000000..5c48414 --- /dev/null +++ b/demos/sqlbrowser/connectionwidget.h @@ -0,0 +1,79 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the demonstration applications 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 CONNECTIONWIDGET_H +#define CONNECTIONWIDGET_H + +#include <QWidget> + +QT_FORWARD_DECLARE_CLASS(QTreeWidget) +QT_FORWARD_DECLARE_CLASS(QTreeWidgetItem) +QT_FORWARD_DECLARE_CLASS(QSqlDatabase) +QT_FORWARD_DECLARE_CLASS(QMenu) + +class ConnectionWidget: public QWidget +{ + Q_OBJECT +public: + ConnectionWidget(QWidget *parent = 0); + virtual ~ConnectionWidget(); + + QSqlDatabase currentDatabase() const; + +signals: + void tableActivated(const QString &table); + void metaDataRequested(const QString &tableName); + +public slots: + void refresh(); + void showMetaData(); + void on_tree_itemActivated(QTreeWidgetItem *item, int column); + void on_tree_currentItemChanged(QTreeWidgetItem *current, QTreeWidgetItem *previous); + +private: + void setActive(QTreeWidgetItem *); + + QTreeWidget *tree; + QAction *metaDataAction; + QString activeDb; +}; + +#endif |