| /**************************************************************************** |
| ** |
| ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). |
| ** All rights reserved. |
| ** Contact: Nokia Corporation (qt-info@nokia.com) |
| ** |
| ** This file is part of the Qt Designer of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** GNU Lesser General Public License Usage |
| ** 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 1.1, 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. |
| ** |
| ** Other Usage |
| ** Alternatively, this file may be used in accordance with the terms and |
| ** conditions contained in a signed written agreement between you and Nokia. |
| ** |
| ** |
| ** |
| ** |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists for the convenience |
| // of Qt Designer. This header |
| // file may change from version to version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #ifndef QDESIGNER_STACKEDBOX_H |
| #define QDESIGNER_STACKEDBOX_H |
| |
| #include "shared_global_p.h" |
| #include "qdesigner_propertysheet_p.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QStackedWidget; |
| class QWidget; |
| class QAction; |
| class QMenu; |
| class QToolButton; |
| |
| namespace qdesigner_internal { |
| class PromotionTaskMenu; |
| } |
| |
| // Event filter to be installed on a QStackedWidget in preview mode. |
| // Create two buttons to switch pages. |
| |
| class QDESIGNER_SHARED_EXPORT QStackedWidgetPreviewEventFilter : public QObject |
| { |
| Q_OBJECT |
| public: |
| explicit QStackedWidgetPreviewEventFilter(QStackedWidget *parent); |
| |
| // Install helper on QStackedWidget |
| static void install(QStackedWidget *stackedWidget); |
| bool eventFilter(QObject *watched, QEvent *event); |
| |
| void setButtonToolTipEnabled(bool v) { m_buttonToolTipEnabled = v; } |
| bool buttonToolTipEnabled() const { return m_buttonToolTipEnabled; } |
| |
| public slots: |
| void updateButtons(); |
| void prevPage(); |
| void nextPage(); |
| |
| protected: |
| QStackedWidget *stackedWidget() const { return m_stackedWidget; } |
| virtual void gotoPage(int page); |
| |
| private: |
| void updateButtonToolTip(QObject *o); |
| |
| bool m_buttonToolTipEnabled; |
| QStackedWidget *m_stackedWidget; |
| QToolButton *m_prev; |
| QToolButton *m_next; |
| }; |
| |
| // Event filter to be installed on a QStackedWidget in editing mode. |
| // In addition to the browse buttons, handles context menu and everything |
| |
| class QDESIGNER_SHARED_EXPORT QStackedWidgetEventFilter : public QStackedWidgetPreviewEventFilter |
| { |
| Q_OBJECT |
| public: |
| explicit QStackedWidgetEventFilter(QStackedWidget *parent); |
| |
| // Install helper on QStackedWidget |
| static void install(QStackedWidget *stackedWidget); |
| static QStackedWidgetEventFilter *eventFilterOf(const QStackedWidget *stackedWidget); |
| // Convenience to add a menu on a tackedWidget |
| static QMenu *addStackedWidgetContextMenuActions(const QStackedWidget *stackedWidget, QMenu *popup); |
| |
| // Add context menu and return page submenu or 0. |
| QMenu *addContextMenuActions(QMenu *popup); |
| |
| private slots: |
| void removeCurrentPage(); |
| void addPage(); |
| void addPageAfter(); |
| void changeOrder(); |
| |
| protected: |
| virtual void gotoPage(int page); |
| |
| private: |
| QAction *m_actionPreviousPage; |
| QAction *m_actionNextPage; |
| QAction *m_actionDeletePage; |
| QAction *m_actionInsertPage; |
| QAction *m_actionInsertPageAfter; |
| QAction *m_actionChangePageOrder; |
| qdesigner_internal::PromotionTaskMenu* m_pagePromotionTaskMenu; |
| }; |
| |
| // PropertySheet to handle the "currentPageName" property |
| class QDESIGNER_SHARED_EXPORT QStackedWidgetPropertySheet : public QDesignerPropertySheet { |
| public: |
| explicit QStackedWidgetPropertySheet(QStackedWidget *object, QObject *parent = 0); |
| |
| virtual void setProperty(int index, const QVariant &value); |
| virtual QVariant property(int index) const; |
| virtual bool reset(int index); |
| virtual bool isEnabled(int index) const; |
| |
| // Check whether the property is to be saved. Returns false for the page |
| // properties (as the property sheet has no concept of 'stored') |
| static bool checkProperty(const QString &propertyName); |
| |
| private: |
| QStackedWidget *m_stackedWidget; |
| }; |
| |
| typedef QDesignerPropertySheetFactory<QStackedWidget, QStackedWidgetPropertySheet> QStackedWidgetPropertySheetFactory; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QDESIGNER_STACKEDBOX_H |