From 9a81e371079d6aab20f6c4a43031857f4172688c Mon Sep 17 00:00:00 2001
From: Sean Harmer <sean.harmer.qnx@kdab.com>
Date: Fri, 9 Mar 2012 17:21:22 +0000
Subject: Rename blackberry QPA plugin to QNX

Changing the naming scheme from Blackberry to QNX in line with pattern
of using platform names.

Change-Id: I048a6a18010bc932311d63c8dde19ccab97894c8
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
Reviewed-by: Nicolas Arnaud-Cormos <nicolas@kdab.com>
---
 src/plugins/platforms/qnx/qqnxwindow.h | 133 +++++++++++++++++++++++++++++++++
 1 file changed, 133 insertions(+)
 create mode 100644 src/plugins/platforms/qnx/qqnxwindow.h

(limited to 'src/plugins/platforms/qnx/qqnxwindow.h')

diff --git a/src/plugins/platforms/qnx/qqnxwindow.h b/src/plugins/platforms/qnx/qqnxwindow.h
new file mode 100644
index 0000000000..9507b08ade
--- /dev/null
+++ b/src/plugins/platforms/qnx/qqnxwindow.h
@@ -0,0 +1,133 @@
+/***************************************************************************
+**
+** Copyright (C) 2011 - 2012 Research In Motion
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the plugins 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 QQNXWINDOW_H
+#define QQNXWINDOW_H
+
+#include <QtGui/QPlatformWindow>
+
+#include "qqnxbuffer.h"
+
+#include <QtGui/QImage>
+
+#include <EGL/egl.h>
+
+#include <screen/screen.h>
+
+QT_BEGIN_NAMESPACE
+
+// all surfaces double buffered
+#define MAX_BUFFER_COUNT    2
+
+class QQnxGLContext;
+class QQnxScreen;
+
+class QPlatformGLContext;
+class QSurfaceFormat;
+
+class QQnxWindow : public QPlatformWindow
+{
+friend class QQnxScreen;
+public:
+    QQnxWindow(QWindow *window, screen_context_t context);
+    virtual ~QQnxWindow();
+
+    virtual void setGeometry(const QRect &rect);
+    virtual void setVisible(bool visible);
+    virtual void setOpacity(qreal level);
+
+    virtual WId winId() const { return (WId)m_window; }
+    screen_window_t nativeHandle() const { return m_window; }
+
+    void setBufferSize(const QSize &size);
+    QSize bufferSize() const { return m_bufferSize; }
+    bool hasBuffers() const { return !m_bufferSize.isEmpty(); }
+
+    QQnxBuffer &renderBuffer();
+    void scroll(const QRegion &region, int dx, int dy, bool flush=false);
+    void post(const QRegion &dirty);
+
+    void setScreen(QQnxScreen *platformScreen);
+
+    virtual void setParent(const QPlatformWindow *window);
+    virtual void raise();
+    virtual void lower();
+    virtual void requestActivateWindow();
+
+    void gainedFocus();
+
+    QQnxScreen *screen() const { return m_screen; }
+    const QList<QQnxWindow*>& children() const { return m_childWindows; }
+
+    void setPlatformOpenGLContext(QQnxGLContext *platformOpenGLContext);
+    QQnxGLContext *platformOpenGLContext() const { return m_platformOpenGLContext; }
+
+private:
+    void removeFromParent();
+    void offset(const QPoint &offset);
+    void updateVisibility(bool parentVisible);
+    void updateZorder(int &topZorder);
+
+    void fetchBuffers();
+
+    void copyBack(const QRegion &region, int dx, int dy, bool flush=false);
+
+    static int platformWindowFormatToNativeFormat(const QSurfaceFormat &format);
+
+    screen_context_t m_screenContext;
+    screen_window_t m_window;
+    QSize m_bufferSize;
+    QQnxBuffer m_buffers[MAX_BUFFER_COUNT];
+    int m_currentBufferIndex;
+    int m_previousBufferIndex;
+    QRegion m_previousDirty;
+    QRegion m_scrolled;
+
+    QQnxGLContext *m_platformOpenGLContext;
+    QQnxScreen *m_screen;
+    QList<QQnxWindow*> m_childWindows;
+    QQnxWindow *m_parentWindow;
+    bool m_visible;
+};
+
+QT_END_NAMESPACE
+
+#endif // QQNXWINDOW_H
-- 
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