diff options
Diffstat (limited to 'src/plugins/platforms/minimal/qminimalbackingstore.cpp')
| -rw-r--r-- | src/plugins/platforms/minimal/qminimalbackingstore.cpp | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/src/plugins/platforms/minimal/qminimalbackingstore.cpp b/src/plugins/platforms/minimal/qminimalbackingstore.cpp index c564e8eff0..b6b9c0e979 100644 --- a/src/plugins/platforms/minimal/qminimalbackingstore.cpp +++ b/src/plugins/platforms/minimal/qminimalbackingstore.cpp @@ -1,8 +1,7 @@ /**************************************************************************** ** ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) +** Contact: http://www.qt-project.org/ ** ** This file is part of the plugins of the Qt Toolkit. ** @@ -35,6 +34,7 @@ ** ** ** +** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -48,9 +48,12 @@ QT_BEGIN_NAMESPACE QMinimalBackingStore::QMinimalBackingStore(QWindow *window) - : QPlatformBackingStore(window) + : QPlatformBackingStore(window),mDebug(false) { - //qDebug() << "QMinimalBackingStore::QMinimalBackingStore:" << (long)this; + if (QT_PREPEND_NAMESPACE(qgetenv)("QT_DEBUG_BACKINGSTORE").toInt() > 0) + mDebug = true; + if (mDebug) + qDebug() << "QMinimalBackingStore::QMinimalBackingStore:" << (long)this; } QMinimalBackingStore::~QMinimalBackingStore() @@ -59,7 +62,9 @@ QMinimalBackingStore::~QMinimalBackingStore() QPaintDevice *QMinimalBackingStore::paintDevice() { - //qDebug() << "QMinimalBackingStore::paintDevice"; + if (mDebug) + qDebug() << "QMinimalBackingStore::paintDevice"; + return &mImage; } @@ -69,15 +74,16 @@ void QMinimalBackingStore::flush(QWindow *window, const QRegion ®ion, const Q Q_UNUSED(region); Q_UNUSED(offset); - static int c = 0; - QString filename = QString("output%1.png").arg(c++, 4, 10, QLatin1Char('0')); - qDebug() << "QMinimalBackingStore::flush() saving contents to" << filename.toLocal8Bit().constData(); - mImage.save(filename); + if (mDebug) { + static int c = 0; + QString filename = QString("output%1.png").arg(c++, 4, 10, QLatin1Char('0')); + qDebug() << "QMinimalBackingStore::flush() saving contents to" << filename.toLocal8Bit().constData(); + mImage.save(filename); + } } void QMinimalBackingStore::resize(const QSize &size, const QRegion &) { - //qDebug() << "QMinimalBackingStore::setGeometry:" << (long)this << rect; QImage::Format format = QGuiApplication::primaryScreen()->handle()->format(); if (mImage.size() != size) mImage = QImage(size, format); |