examples/QtQuick/descriptors/descriptors.h

00001 /****************************************************************************
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00003 ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
00004 ** All rights reserved.
00005 ** Contact: Nokia Corporation
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00007 **
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00009 ** You may use this file under the terms of the BSD license as follows:
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00039 
00040 
00041 #ifndef DESCRIPTORS_H
00042 #define DESCRIPTORS_H
00043 
00044 // System Includes.
00045 #include <QString>
00046 #include <QObject>
00047 
00048 // User Include.
00049 #include "descriptorexamples_symbian.h"
00050 
00055 class Descriptors : public QObject, public MResultViewer
00056 {
00057     Q_OBJECT
00058 public:
00059         Descriptors ();
00060         ~Descriptors();
00061 
00062 public slots:
00063         QString showResponse();
00064         void createOnStack();
00065         void createOnHeap();
00066         void createLiterals();
00067         void callNonModifyingMethods();
00068         void callModifyingMethods();
00069         void callCharacterConversions();
00070         void doLexicalAnalysis();
00071         void useCircularBuffers();
00072         void useFlatDynamicBuffers();
00073         void useSegmentedDynamicBuffers();
00074         void usePackageBuffers();
00075         void callRBufDemonstrations();
00076 signals:
00077         void printMessage();
00078 private:
00083     TPtr GetViewBuffer();
00084 
00090     void UpdateView();
00091 private:
00092     CDescriptorExamples *d_ptr;   // Object used for invoking different descriptor operations.
00093     HBufC *iBuffer;               // Symbian based buffer used for storing the results of descriptor operation.
00094     QString message;            // Qt based string holding the descriptor operation results.
00095 
00096 };
00097 
00098 #endif // DESCRIPTORS_H

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