From 75a0d33d250a97d5ee0314f5b7aad876d9ee2fa8 Mon Sep 17 00:00:00 2001
From: Alan Alpert <alan.alpert@nokia.com>
Date: Tue, 14 Feb 2012 18:16:21 +1000
Subject: Rename SpriteImage to SpriteSequence

Also rename Sprite::frames->Sprite::frameCount

Change-Id: I2e7a71adc37044fd696ffda2a5da4835725ba3a8
Reviewed-by: Alan Alpert <alan.alpert@nokia.com>
---
 src/quick/items/qquickspritesequence_p.h | 148 +++++++++++++++++++++++++++++++
 1 file changed, 148 insertions(+)
 create mode 100644 src/quick/items/qquickspritesequence_p.h

(limited to 'src/quick/items/qquickspritesequence_p.h')

diff --git a/src/quick/items/qquickspritesequence_p.h b/src/quick/items/qquickspritesequence_p.h
new file mode 100644
index 0000000000..8a95594f61
--- /dev/null
+++ b/src/quick/items/qquickspritesequence_p.h
@@ -0,0 +1,148 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the Declarative 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 QQUICKSPRITESEQUENCE_P_H
+#define QQUICKSPRITESEQUENCE_P_H
+
+#include <QtQuick/QQuickItem>
+#include <QTime>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+class QSGContext;
+class QQuickSprite;
+class QQuickSpriteEngine;
+class QSGGeometryNode;
+class QQuickSpriteSequenceMaterial;
+class Q_AUTOTEST_EXPORT QQuickSpriteSequence : public QQuickItem
+{
+    Q_OBJECT
+    Q_PROPERTY(bool running READ running WRITE setRunning NOTIFY runningChanged)
+    Q_PROPERTY(bool interpolate READ interpolate WRITE setInterpolate NOTIFY interpolateChanged)
+    Q_PROPERTY(QString goalSprite READ goalSprite WRITE setGoalSprite NOTIFY goalSpriteChanged)
+    Q_PROPERTY(QString currentSprite READ currentSprite NOTIFY currentSpriteChanged)
+    //###try to share similar spriteEngines for less overhead?
+    Q_PROPERTY(QDeclarativeListProperty<QQuickSprite> sprites READ sprites)
+    Q_CLASSINFO("DefaultProperty", "sprites")
+
+public:
+    explicit QQuickSpriteSequence(QQuickItem *parent = 0);
+
+    QDeclarativeListProperty<QQuickSprite> sprites();
+
+    bool running() const
+    {
+        return m_running;
+    }
+
+    bool interpolate() const
+    {
+        return m_interpolate;
+    }
+
+    QString goalSprite() const
+    {
+        return m_goalState;
+    }
+
+    QString currentSprite() const
+    {
+        return m_curState;
+    }
+
+signals:
+
+    void runningChanged(bool arg);
+    void interpolateChanged(bool arg);
+    void goalSpriteChanged(QString arg);
+    void currentSpriteChanged(QString arg);
+
+public slots:
+
+    void jumpTo(const QString &sprite);
+    void setGoalSprite(const QString &sprite);
+
+    void setRunning(bool arg)
+    {
+        if (m_running != arg) {
+            m_running = arg;
+            emit runningChanged(arg);
+        }
+    }
+
+    void setInterpolate(bool arg)
+    {
+        if (m_interpolate != arg) {
+            m_interpolate = arg;
+            emit interpolateChanged(arg);
+        }
+    }
+
+private slots:
+    void createEngine();
+protected:
+    void reset();
+    QSGNode *updatePaintNode(QSGNode *, UpdatePaintNodeData *);
+private:
+    void prepareNextFrame();
+    QSGGeometryNode* buildNode();
+    QSGGeometryNode *m_node;
+    QQuickSpriteSequenceMaterial *m_material;
+    QList<QQuickSprite*> m_sprites;
+    QQuickSpriteEngine* m_spriteEngine;
+    QTime m_timestamp;
+    int m_curFrame;
+    bool m_pleaseReset;
+    bool m_running;
+    bool m_interpolate;
+    QString m_goalState;
+    QString m_curState;
+    int m_curStateIdx;
+    QSizeF m_sheetSize;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QQUICKSPRITESEQUENCE_P_H
-- 
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