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Diffstat (limited to 'src/gui/kernel/qplatformmenu.h')
-rwxr-xr-x | src/gui/kernel/qplatformmenu.h | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/src/gui/kernel/qplatformmenu.h b/src/gui/kernel/qplatformmenu.h new file mode 100755 index 0000000000..8779d028e3 --- /dev/null +++ b/src/gui/kernel/qplatformmenu.h @@ -0,0 +1,115 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2012 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author James Turner <james.turner@kdab.com> +** Contact: http://www.qt-project.org/ +** +** This file is part of the QtGui module 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. +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QPLATFORMMENU_H +#define QPLATFORMMENU_H + +#include <QtCore/qglobal.h> +#include <QtCore/qpointer.h> +#include <QtGui/QFont> +#include <QtGui/QKeySequence> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +class QPlatformMenu; +class Q_GUI_EXPORT QPlatformMenuItem : public QObject +{ +Q_OBJECT +public: + // copied from, and must stay in sync with, QAction menu roles. + enum MenuRole { NoRole = 0, TextHeuristicRole, ApplicationSpecificRole, AboutQtRole, + AboutRole, PreferencesRole, QuitRole }; + + virtual void setTag(quintptr tag); + virtual quintptr tag() const; + + virtual void setText(const QString &text); + virtual void setIcon(const QImage &icon); + virtual void setMenu(QPlatformMenu *menu); + virtual void setVisible(bool isVisible); + virtual void setIsSeparator(bool isSeparator); + virtual void setFont(const QFont &font); + virtual void setRole(MenuRole role); + virtual void setChecked(bool isChecked); + virtual void setShortcut(const QKeySequence& shortcut); + virtual void setEnabled(bool enabled); +Q_SIGNALS: + void activated(); + void hovered(); +}; + +class Q_GUI_EXPORT QPlatformMenu : public QPlatformMenuItem // Some (but not all) of the PlatformMenuItem API applies to QPlatformMenu as well. +{ +Q_OBJECT +public: + virtual void insertMenuItem(QPlatformMenuItem *menuItem, QPlatformMenuItem *before); + virtual void removeMenuItem(QPlatformMenuItem *menuItem); + virtual void syncMenuItem(QPlatformMenuItem *menuItem); + virtual void syncSeparatorsCollapsible(bool enable); + + virtual QPlatformMenuItem *menuItemAt(int position) const; + virtual QPlatformMenuItem *menuItemForTag(quintptr tag) const; +Q_SIGNALS: + void aboutToShow(); + void aboutToHide(); +}; + +class Q_GUI_EXPORT QPlatformMenuBar : public QPlatformMenu +{ +Q_OBJECT +public: + virtual void insertMenu(QPlatformMenu *menu, QPlatformMenu *before); + virtual void removeMenu(QPlatformMenu *menu); + virtual void syncMenu(QPlatformMenuItem *menuItem); + virtual void handleReparent(QWindow *newParentWindow); + + virtual QPlatformMenu *menuForTag(quintptr tag) const; +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif + |