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/****************************************************************************
**
** 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 QtGui module 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 Technology Preview License Agreement accompanying
** this package.
**
** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QGUIAPPLICATION_QPA_P_H
#define QGUIAPPLICATION_QPA_P_H
#include <QtGui/qguiapplication.h>
#include <QtCore/private/qcoreapplication_p.h>
#include <QtCore/private/qthread_p.h>
#include <QWindowSystemInterface>
#include "private/qwindowsysteminterface_qpa_p.h"
#include "QtGui/qplatformintegration_qpa.h"
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Gui)
class QPlatformIntegration;
class Q_GUI_EXPORT QGuiApplicationPrivate : public QCoreApplicationPrivate
{
Q_DECLARE_PUBLIC(QGuiApplication)
public:
QGuiApplicationPrivate(int &argc, char **argv, int flags);
~QGuiApplicationPrivate();
void createPlatformIntegration();
void createEventDispatcher();
virtual void notifyLayoutDirectionChange();
virtual void notifyActiveWindowChange(QWindow *previous);
static int keyboard_input_time;
static int mouse_double_click_time;
static Qt::KeyboardModifiers modifier_buttons;
static Qt::MouseButtons mouse_buttons;
static QPlatformIntegration *platform_integration;
static QPlatformIntegration *platformIntegration()
{ return platform_integration; }
enum KeyPlatform {
KB_Win = 1,
KB_Mac = 2,
KB_X11 = 4,
KB_KDE = 8,
KB_Gnome = 16,
KB_CDE = 32,
KB_S60 = 64,
KB_All = 0xffff
};
static uint currentKeyPlatform();
static QAbstractEventDispatcher *qt_qpa_core_dispatcher()
{ return QCoreApplication::instance()->d_func()->threadData->eventDispatcher; }
static void processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent *e);
static void processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent *e);
static void processWheelEvent(QWindowSystemInterfacePrivate::WheelEvent *e);
static void processTouchEvent(QWindowSystemInterfacePrivate::TouchEvent *e);
static void processCloseEvent(QWindowSystemInterfacePrivate::CloseEvent *e);
static void processGeometryChangeEvent(QWindowSystemInterfacePrivate::GeometryChangeEvent *e);
static void processEnterEvent(QWindowSystemInterfacePrivate::EnterEvent *e);
static void processLeaveEvent(QWindowSystemInterfacePrivate::LeaveEvent *e);
static void processActivatedEvent(QWindowSystemInterfacePrivate::ActivatedWindowEvent *e);
static void processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent *e);
static void reportScreenCount(QWindowSystemInterfacePrivate::ScreenCountEvent *e);
static void reportGeometryChange(QWindowSystemInterfacePrivate::ScreenGeometryEvent *e);
static void reportAvailableGeometryChange(QWindowSystemInterfacePrivate::ScreenAvailableGeometryEvent *e);
static void processMapEvent(QWindowSystemInterfacePrivate::MapEvent *e);
static void processUnmapEvent(QWindowSystemInterfacePrivate::UnmapEvent *e);
static void processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent *e);
static Qt::DropAction processDrag(QWindow *w, QMimeData *dropData, const QPoint &p);
static Qt::DropAction processDrop(QWindow *w, QMimeData *dropData, const QPoint &p);
static inline Qt::Alignment visualAlignment(Qt::LayoutDirection direction, Qt::Alignment alignment)
{
if (!(alignment & Qt::AlignHorizontal_Mask))
alignment |= Qt::AlignLeft;
if ((alignment & Qt::AlignAbsolute) == 0 && (alignment & (Qt::AlignLeft | Qt::AlignRight))) {
if (direction == Qt::RightToLeft)
alignment ^= (Qt::AlignLeft | Qt::AlignRight);
alignment |= Qt::AlignAbsolute;
}
return alignment;
}
QPixmap getPixmapCursor(Qt::CursorShape cshape);
static QGuiApplicationPrivate *instance() { return self; }
static bool app_do_modal;
static Qt::MouseButtons buttons;
static ulong mousePressTime;
static Qt::MouseButton mousePressButton;
static int mousePressX;
static int mousePressY;
static int mouse_double_click_distance;
#ifndef QT_NO_CLIPBOARD
static QClipboard *qt_clipboard;
#endif
static QPalette *app_pal;
static QWindowList window_list;
static QWindow *active_window;
#ifndef QT_NO_CURSOR
QList<QCursor> cursor_list;
#endif
static QList<QScreen *> screen_list;
static QFont *app_font;
private:
void init();
static QGuiApplicationPrivate *self;
};
QT_END_NAMESPACE
QT_END_HEADER
#endif // QGUIAPPLICATION_QPA_P_H
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