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Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12

1 files changed, 247 insertions, 0 deletions

diff --git a/src/plugins/platforms/openkode/qopenkodeintegration.cpp b/src/plugins/platforms/openkode/qopenkodeintegration.cpp
new file mode 100644
index 0000000000..703b1a9832
--- /dev/null
+++ b/src/plugins/platforms/openkode/qopenkodeintegration.cpp
@@ -0,0 +1,247 @@
+/****************************************************************************
+**
+** 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 plugins 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qopenkodeintegration.h"
+#include "qopenkodewindow.h"
+#include "qopenkodeeventloopintegration.h"
+
+#include <QtOpenGL/private/qpixmapdata_gl_p.h>
+#include <QtOpenGL/private/qwindowsurface_gl_p.h>
+
+#include <QtGui/private/qpixmap_raster_p.h>
+
+#include <QtCore/qdebug.h>
+#include <QtCore/qthread.h>
+#include <QtCore/qfile.h>
+
+#include "qgenericunixfontdatabase.h"
+
+#include <KD/kd.h>
+#include <KD/NV_display.h>
+#include <KD/NV_initialize.h>
+
+#include <EGL/egl.h>
+
+#include "GLES2/gl2ext.h"
+
+QT_BEGIN_NAMESPACE
+
+QOpenKODEScreen::QOpenKODEScreen(KDDisplayNV *kdDisplay,  KDDesktopNV *kdDesktop)
+    : mIsFullScreen(false)
+{
+    qDebug() << "QOpenKODEScreen::QOpenKODEIntegrationScreen()";
+
+    KDboolean enabled = KD_TRUE;
+    kdSetDisplayPropertybvNV(kdDisplay,
+                             KD_DISPLAYPROPERTY_ENABLED_NV,
+                             &enabled);
+    KDboolean power = KD_DISPLAY_POWER_ON;
+    kdSetDisplayPropertyivNV(kdDisplay,
+                             KD_DISPLAYPROPERTY_POWER_NV,
+                             &power);
+
+    kdSetDisplayPropertycvNV(kdDisplay,
+                             KD_DISPLAYPROPERTY_DESKTOP_NAME_NV,
+                             KD_DEFAULT_DESKTOP_NV);
+
+    KDDisplayModeNV mode;
+    if (kdGetDisplayModeNV(kdDisplay, &mode)) {
+        qErrnoWarning(kdGetError(), "Could not get display mode");
+        return;
+    }
+
+    qDebug() << " - display mode " << mode.width << "x" << mode.height << " refresh " << mode.refresh;
+
+    KDint desktopSize[] = { mode.width, mode.height };
+
+    if (kdSetDesktopPropertyivNV(kdDesktop, KD_DESKTOPPROPERTY_SIZE_NV, desktopSize)) {
+        qErrnoWarning(kdGetError(), "Could not set desktop size");
+        return;
+    }
+
+    // Once we've set up the desktop and display we don't need them anymore
+    kdReleaseDisplayNV(kdDisplay);
+    kdReleaseDesktopNV(kdDesktop);
+
+    mEglDisplay = eglGetDisplay(EGL_DEFAULT_DISPLAY);
+    if (mEglDisplay == EGL_NO_DISPLAY) {
+        qErrnoWarning("EGL failed to obtain display");
+    }
+
+    /* Initialize EGL display */
+    EGLBoolean rvbool = eglInitialize(mEglDisplay, 0, 0);
+    if (!rvbool) {
+        qErrnoWarning("EGL failed to initialize display");
+    }
+
+//    cursor = new QOpenKODECursor(this);
+
+    mGeometry = QRect(0, 0, mode.width, mode.height);
+    mDepth = 24;
+    mFormat = QImage::Format_RGB32;
+
+
+}
+
+QOpenKODEIntegration::QOpenKODEIntegration()
+    : mEventLoopIntegration(0)
+    , mFontDb(new QGenericUnixFontDatabase())
+    , mMainGlContext(0)
+{
+    if (kdInitializeNV() == KD_ENOTINITIALIZED) {
+        qFatal("Did not manage to initialize openkode");
+    }
+
+    KDDisplaySystemNV *kdDisplaySystem = kdCreateDisplaySystemSnapshotNV(this);
+    KDint32 displayCount = 0;
+    kdGetDisplaySystemPropertyivNV(kdDisplaySystem, KD_DISPLAYPROPERTY_COUNT_NV, 0, &displayCount);
+
+    for (int i = 0; i < displayCount; i++) {
+        KDchar *displayName = 0;
+        KDsize displayNameLength = 0;
+        kdGetDisplaySystemPropertycvNV(kdDisplaySystem,KD_DISPLAYPROPERTY_NAME_NV,i,0,&displayNameLength);
+        if (!displayNameLength)
+            continue;
+        displayName = new KDchar[displayNameLength];
+        kdGetDisplaySystemPropertycvNV(kdDisplaySystem,KD_DISPLAYPROPERTY_NAME_NV,i,displayName,&displayNameLength);
+
+        KDDisplayNV *display = kdGetDisplayNV(displayName,this);
+        if (!display || display == (void*)-1) {
+            qErrnoWarning(kdGetError(), "Could not obtain KDDisplayNV pointer");
+            return;
+        }
+        if (displayNameLength)
+            delete displayName;
+
+        KDchar *desktopName = 0;
+        KDsize desktopNameLength = 0;
+        bool openkodeImpDoesNotFail = false;
+        if (openkodeImpDoesNotFail) {
+            qDebug() << "printing desktopname";
+            kdGetDisplayPropertycvNV(display,KD_DISPLAYPROPERTY_DESKTOP_NAME_NV,desktopName,&desktopNameLength);
+            if (desktopNameLength) {
+                desktopName = new KDchar[desktopNameLength];
+                kdGetDisplayPropertycvNV(display,KD_DISPLAYPROPERTY_DESKTOP_NAME_NV,desktopName,&desktopNameLength);
+            } else {
+                desktopName =  KD_DEFAULT_DESKTOP_NV;
+            }
+        } else {
+            desktopName = KD_DEFAULT_DESKTOP_NV;
+        }
+
+        KDDesktopNV *desktop = kdGetDesktopNV(desktopName,this);
+        if (!desktop || desktop == (void*)-1) {
+            qErrnoWarning(kdGetError(), "Could not obtain KDDesktopNV pointer");
+            kdReleaseDisplayNV(display);
+            return;
+        }
+        if (desktopNameLength)
+            delete desktopName;
+
+        QOpenKODEScreen *screen = new QOpenKODEScreen(display,desktop);
+        mScreens.append(screen);
+    }
+}
+
+QOpenKODEIntegration::~QOpenKODEIntegration()
+{
+    delete mEventLoopIntegration;
+    delete mFontDb;
+}
+
+
+bool QOpenKODEIntegration::hasCapability(QPlatformIntegration::Capability cap) const
+{
+    switch (cap) {
+    case ThreadedPixmaps: return true;
+    case OpenGL: return true;
+    default: return QPlatformIntegration::hasCapability(cap);
+    }
+}
+
+QPixmapData *QOpenKODEIntegration::createPixmapData(QPixmapData::PixelType type) const
+{
+    return new QGLPixmapData(type);
+}
+
+QPlatformWindow *QOpenKODEIntegration::createPlatformWindow(QWidget *tlw, WId ) const
+{
+    return new QOpenKODEWindow(tlw);
+}
+
+QWindowSurface *QOpenKODEIntegration::createWindowSurface(QWidget *widget, WId) const
+{
+    QWindowSurface *returnSurface = 0;
+    switch (widget->platformWindowFormat().windowApi()) {
+
+    case QPlatformWindowFormat::Raster:
+    case QPlatformWindowFormat::OpenGL:
+        returnSurface = new QGLWindowSurface(widget);
+        break;
+
+    case QPlatformWindowFormat::OpenVG:
+//        returnSurface = new QVGWindowSurface(widget);
+//        break;
+
+    default:
+        returnSurface = new QGLWindowSurface(widget);
+        break;
+    }
+
+    return returnSurface;
+}
+
+QPlatformEventLoopIntegration *QOpenKODEIntegration::createEventLoopIntegration() const
+{
+    if (!mEventLoopIntegration) {
+        QOpenKODEIntegration *that = const_cast<QOpenKODEIntegration *>(this);
+        that->mEventLoopIntegration = new QOpenKODEEventLoopIntegration;
+    }
+    return mEventLoopIntegration;
+}
+
+QPlatformFontDatabase *QOpenKODEIntegration::fontDatabase() const
+{
+    return mFontDb;
+}
+
+
+QT_END_NAMESPACE