diff options
Diffstat (limited to 'src/plugins/printsupport/windows/qwindowsprintersupport.cpp')
-rw-r--r-- | src/plugins/printsupport/windows/qwindowsprintersupport.cpp | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/src/plugins/printsupport/windows/qwindowsprintersupport.cpp b/src/plugins/printsupport/windows/qwindowsprintersupport.cpp new file mode 100644 index 0000000000..f7033733e1 --- /dev/null +++ b/src/plugins/printsupport/windows/qwindowsprintersupport.cpp @@ -0,0 +1,102 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins 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. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwindowsprintersupport.h" + +#include <QtCore/QList> +#include <QtPrintSupport/QPrinterInfo> +#include <qprintengine_win_p.h> +#include <private/qpaintengine_alpha_p.h> +#include <private/qprinterinfo_p.h> + +QWindowsPrinterSupport::QWindowsPrinterSupport() + : QPlatformPrinterSupport() +{ + DWORD needed = 0; + DWORD returned = 0; + if (!EnumPrinters(PRINTER_ENUM_LOCAL | PRINTER_ENUM_CONNECTIONS, NULL, 4, 0, 0, &needed, &returned)) { + LPBYTE buffer = new BYTE[needed]; + if (EnumPrinters(PRINTER_ENUM_LOCAL | PRINTER_ENUM_CONNECTIONS, NULL, 4, buffer, needed, &needed, &returned)) { + PPRINTER_INFO_4 infoList = reinterpret_cast<PPRINTER_INFO_4>(buffer); + QPrinterInfo defPrn = defaultPrinter(); + for (uint i = 0; i < returned; ++i) { + QString printerName(QString::fromWCharArray(infoList[i].pPrinterName)); + + QPrinterInfo printerInfo(printerName); + if (printerInfo.printerName() == defPrn.printerName()) + printerInfo.d_ptr->isDefault = true; + mPrinterList.append(printerInfo); + } + } + delete [] buffer; + } +} + +QWindowsPrinterSupport::~QWindowsPrinterSupport() +{ +} + +QPrintEngine *QWindowsPrinterSupport::createNativePrintEngine(QPrinter::PrinterMode printerMode) +{ + return new QWin32PrintEngine(printerMode); +} + +QPaintEngine *QWindowsPrinterSupport::createPaintEngine(QPrintEngine *engine, QPrinter::PrinterMode printerMode) +{ + Q_UNUSED(printerMode) + return static_cast<QWin32PrintEngine *>(engine); +} + +QList<QPrinter::PaperSize> QWindowsPrinterSupport::supportedPaperSizes(const QPrinterInfo &) const +{ + QList<QPrinter::PaperSize> returnList; + foreach (const QPrinterInfo &info, mPrinterList) { + foreach (const QPrinter::PaperSize supportedSize, info.supportedPaperSizes()) + if (!returnList.contains(supportedSize)) + returnList.append(supportedSize); + } + return returnList; +} + +QList<QPrinterInfo> QWindowsPrinterSupport::availablePrinters() +{ + return mPrinterList; +} |