##// END OF EJS Templates
Improve theme initialization performance for bar series...
Improve theme initialization performance for bar series The bar series are not updated while the theme is initialized. The update will be done after the theme is ready. This reduces the time spent to initialize the theme from seconds to milliseconds. Task-number: QTRD-2163 Change-Id: Ie111d8b42e017d0a514ca773bc8a714295d1eaa2 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>

File last commit:

r2574:599370d0561c
r2598:764a09c2b2a5
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chartconfig_p.h
91 lines | 2.3 KiB | text/x-c | CLexer
/****************************************************************************
**
** Copyright (C) 2013 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
** This file is part of the Qt Enterprise Charts Add-on.
**
** $QT_BEGIN_LICENSE$
** Licensees holding valid Qt Enterprise licenses may use this file in
** accordance with the Qt Enterprise License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.digia.com
** $QT_END_LICENSE$
**
****************************************************************************/
// W A R N I N G
// -------------
//
// This file is not part of the Qt Enterprise Chart 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.
#ifndef CHARTCONFIG_H
#define CHARTCONFIG_H
#include "qchartglobal.h"
#ifdef Q_CC_MSVC
// There is a problem with jom.exe currently. It does not seem to understand QMAKE_EXTRA_TARGETS properly.
// This is the case at least with shadow builds.
// http://qt-project.org/wiki/jom
#undef DEVELOPMENT_BUILD
#endif
#ifndef DEVELOPMENT_BUILD
#ifdef Q_OS_ANDROID
// Android builds do not have __DATE__
const char *buildTime = __TIME__;
#else
const char *buildTime = __TIME__" "__DATE__;
#endif
const char *gitHead = "unknown";
#else
#include "qchartversion_p.h"
#endif
QTCOMMERCIALCHART_BEGIN_NAMESPACE
class ChartConfig
{
private:
ChartConfig() {
#if defined(DEVELOPMENT_BUILD) && !defined(QT_NO_DEBUG)
qDebug() << "buildTime" << buildTime;
qDebug() << "gitHead" << gitHead;
#endif
m_instance = this;
}
public:
static ChartConfig *instance() {
if (!m_instance) {
m_instance = new ChartConfig();
}
return m_instance;
}
QString compilationTime() {
return QString(buildTime);
}
QString compilationHead() {
return QString(gitHead);
}
private:
static ChartConfig *m_instance;
};
ChartConfig *ChartConfig::m_instance = 0;
QTCOMMERCIALCHART_END_NAMESPACE
#endif