Rename Qt Quick-specific classes to QQuick*

The QSG (SceneGraph) prefix is too generic for
Qt Quick(2)-specific classes.

All the classes and files in the declarative/items
directory have been renamed.

In particular, for classes that are currently public,
the renaming is as follows:

QSGView --> QQuickView
QSGCanvas --> QQuickCanvas
QSGItem --> QQuickItem
QSGPaintedItem --> QQuickPaintedItem

The header files have been renamed accordingly
(e.g. qsgview.h --> qquickview.h).

Change-Id: Iac937fff81db20bb639486a793c3aeb5230b038c
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>

1 files changed, 0 insertions, 308 deletions

diff --git a/src/declarative/items/qsgcanvas_p.h b/src/declarative/items/qsgcanvas_p.h
deleted file mode 100644
index e2ec7a1963..0000000000
--- a/src/declarative/items/qsgcanvas_p.h
+++ /dev/null
@@ -1,308 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtDeclarative 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 QSGCANVAS_P_H
-#define QSGCANVAS_P_H
-
-//
-//  W A R N I N G
-//  -------------
-//
-// This file is not part of the Qt API.  It exists purely as an
-// implementation detail.  This header file may change from version to
-// version without notice, or even be removed.
-//
-// We mean it.
-//
-
-#include "qsgitem.h"
-#include "qsgcanvas.h"
-#include <private/qdeclarativeguard_p.h>
-
-#include <private/qsgcontext_p.h>
-#include <private/qsgdrag_p.h>
-
-#include <QtCore/qthread.h>
-#include <QtCore/qmutex.h>
-#include <QtCore/qwaitcondition.h>
-#include <private/qwindow_p.h>
-#include <private/qopengl_p.h>
-#include <qopenglcontext.h>
-#include <QtGui/qopenglframebufferobject.h>
-#include <QtGui/qevent.h>
-#include <QtGui/qinputpanel.h>
-
-QT_BEGIN_NAMESPACE
-
-//Make it easy to identify and customize the root item if needed
-class QSGRootItem : public QSGItem
-{
-    Q_OBJECT
-public:
-    QSGRootItem();
-};
-
-class QSGCanvasPrivate;
-
-class QTouchEvent;
-class QSGCanvasRenderLoop;
-class QSGCanvasIncubationController;
-
-class QSGCanvasPrivate : public QWindowPrivate
-{
-public:
-    Q_DECLARE_PUBLIC(QSGCanvas)
-
-    static inline QSGCanvasPrivate *get(QSGCanvas *c) { return c->d_func(); }
-
-    QSGCanvasPrivate();
-    virtual ~QSGCanvasPrivate();
-
-    void init(QSGCanvas *);
-
-    QSGRootItem *rootItem;
-
-    QSGItem *activeFocusItem;
-    QSGItem *mouseGrabberItem;
-    QSGDragGrabber dragGrabber;
-
-    // Mouse positions are saved in widget coordinates
-    QPointF lastMousePosition;
-    void translateTouchEvent(QTouchEvent *touchEvent);
-    static void transformTouchPoints(QList<QTouchEvent::TouchPoint> &touchPoints, const QTransform &transform);
-    bool deliverInitialMousePressEvent(QSGItem *, QMouseEvent *);
-    bool deliverMouseEvent(QMouseEvent *);
-    bool sendFilteredMouseEvent(QSGItem *, QSGItem *, QMouseEvent *);
-    bool deliverWheelEvent(QSGItem *, QWheelEvent *);
-    bool deliverTouchPoints(QSGItem *, QTouchEvent *, const QList<QTouchEvent::TouchPoint> &, QSet<int> *,
-            QHash<QSGItem *, QList<QTouchEvent::TouchPoint> > *);
-    bool deliverTouchEvent(QTouchEvent *);
-    bool deliverHoverEvent(QSGItem *, const QPointF &scenePos, const QPointF &lastScenePos, Qt::KeyboardModifiers modifiers, bool &accepted);
-    bool sendHoverEvent(QEvent::Type, QSGItem *, const QPointF &scenePos, const QPointF &lastScenePos,
-                        Qt::KeyboardModifiers modifiers, bool accepted);
-    bool clearHover();
-    void deliverDragEvent(QSGDragGrabber *, QEvent *);
-    bool deliverDragEvent(QSGDragGrabber *, QSGItem *, QDragMoveEvent *);
-
-    QList<QSGItem*> hoverItems;
-    enum FocusOption {
-        DontChangeFocusProperty = 0x01,
-    };
-    Q_DECLARE_FLAGS(FocusOptions, FocusOption)
-
-    void setFocusInScope(QSGItem *scope, QSGItem *item, FocusOptions = 0);
-    void clearFocusInScope(QSGItem *scope, QSGItem *item, FocusOptions = 0);
-    void notifyFocusChangesRecur(QSGItem **item, int remaining);
-
-    void updateInputMethodData();
-    void updateFocusItemTransform();
-
-    void dirtyItem(QSGItem *);
-    void cleanup(QSGNode *);
-
-    void initializeSceneGraph();
-    void polishItems();
-    void syncSceneGraph();
-    void renderSceneGraph(const QSize &size);
-
-    QSGItem::UpdatePaintNodeData updatePaintNodeData;
-
-    QSGItem *dirtyItemList;
-    QList<QSGNode *> cleanupNodeList;
-
-    QSet<QSGItem *> itemsToPolish;
-
-    void updateDirtyNodes();
-    void cleanupNodes();
-    bool updateEffectiveOpacity(QSGItem *);
-    void updateEffectiveOpacityRoot(QSGItem *, qreal);
-    void updateDirtyNode(QSGItem *);
-
-    QSGContext *context;
-
-    uint vsyncAnimations : 1;
-
-    QSGCanvasRenderLoop *thread;
-    QSize widgetSize;
-    QSize viewportSize;
-
-    QAnimationDriver *animationDriver;
-
-    QOpenGLFramebufferObject *renderTarget;
-
-    QHash<int, QSGItem *> itemForTouchPointId;
-
-    mutable QSGCanvasIncubationController *incubationController;
-};
-
-class QSGCanvasRenderLoop
-{
-public:
-    QSGCanvasRenderLoop()
-        : d(0)
-        , renderer(0)
-        , gl(0)
-    {
-    }
-    virtual ~QSGCanvasRenderLoop()
-    {
-        delete gl;
-    }
-
-    friend class QSGCanvasPrivate;
-
-    virtual void paint() = 0;
-    virtual void resize(const QSize &size) = 0;
-    virtual void startRendering() = 0;
-    virtual void stopRendering() = 0;
-    virtual QImage grab() = 0;
-    virtual void setWindowSize(const QSize &size) = 0;
-    virtual void maybeUpdate() = 0;
-    virtual bool isRunning() const = 0;
-    virtual void animationStarted() = 0;
-    virtual void animationStopped() = 0;
-    virtual void moveContextToThread(QSGContext *) { }
-    virtual bool *allowMainThreadProcessing() { return 0; }
-
-protected:
-    void initializeSceneGraph() { d->initializeSceneGraph(); }
-    void syncSceneGraph() { d->syncSceneGraph(); }
-    void renderSceneGraph(const QSize &size) { d->renderSceneGraph(size); }
-    void polishItems() { d->polishItems(); }
-    QAnimationDriver *animationDriver() const { return d->animationDriver; }
-
-    inline QOpenGLContext *glContext() const { return gl; }
-    void createGLContext();
-    void makeCurrent() { gl->makeCurrent(renderer); }
-    void doneCurrent() { gl->doneCurrent(); }
-    void swapBuffers() {
-        gl->swapBuffers(renderer);
-        emit renderer->frameSwapped();
-    }
-
-private:
-    QSGCanvasPrivate *d;
-    QSGCanvas *renderer;
-
-    QOpenGLContext *gl;
-};
-
-class QSGCanvasRenderThread : public QThread, public QSGCanvasRenderLoop
-{
-    Q_OBJECT
-public:
-    QSGCanvasRenderThread()
-        : mutex(QMutex::NonRecursive)
-        , allowMainThreadProcessingFlag(true)
-        , animationRunning(false)
-        , isGuiBlocked(0)
-        , isPaintCompleted(false)
-        , isGuiBlockPending(false)
-        , isRenderBlocked(false)
-        , isExternalUpdatePending(false)
-        , syncAlreadyHappened(false)
-        , inSync(false)
-        , doGrab(false)
-        , shouldExit(false)
-        , hasExited(false)
-        , renderThreadAwakened(false)
-    {}
-
-    inline void lock() { mutex.lock(); }
-    inline void unlock() { mutex.unlock(); }
-    inline void wait() { condition.wait(&mutex); }
-    inline void wake() { condition.wakeOne(); }
-
-    void lockInGui();
-    void unlockInGui();
-
-    void paint();
-    void resize(const QSize &size);
-    void startRendering();
-    void stopRendering();
-    void exhaustSyncEvent();
-    void sync(bool guiAlreadyLocked);
-    bool isRunning() const { return QThread::isRunning(); }
-    void setWindowSize(const QSize &size) { windowSize = size; }
-    void maybeUpdate();
-    void moveContextToThread(QSGContext *c) { c->moveToThread(this); }
-    bool *allowMainThreadProcessing() { return &allowMainThreadProcessingFlag; }
-
-    bool event(QEvent *);
-
-    QImage grab();
-
-public slots:
-    void animationStarted();
-    void animationStopped();
-
-public:
-    QMutex mutex;
-    QWaitCondition condition;
-
-    bool allowMainThreadProcessingFlag;
-
-    QSize windowSize;
-    QSize renderedSize;
-
-    uint animationRunning: 1;
-    int isGuiBlocked;
-    uint isPaintCompleted : 1;
-    uint isGuiBlockPending : 1;
-    uint isRenderBlocked : 1;
-    uint isExternalUpdatePending : 1;
-    uint syncAlreadyHappened : 1;
-    uint inSync : 1;
-    uint doGrab : 1;
-    uint shouldExit : 1;
-    uint hasExited : 1;
-    uint renderThreadAwakened : 1;
-
-    QImage grabContent;
-
-    void run();
-};
-
-Q_DECLARE_OPERATORS_FOR_FLAGS(QSGCanvasPrivate::FocusOptions)
-
-QT_END_NAMESPACE
-
-#endif // QSGCANVAS_P_H