vcl/qt5/QtInstance_Print.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <sal/config.h>
  21
  22 #include <string_view>
  23
  24 #include <QtInstance.hxx>
  25 #include <QtPrinter.hxx>
  26
  27 #include <vcl/svapp.hxx>
  28 #include <vcl/timer.hxx>
  29 #include <vcl/QueueInfo.hxx>
  30 #include <printerinfomanager.hxx>
  31
  32 #include <jobset.h>
  33 #include <print.h>
  34 #include <salptype.hxx>
  35
  36 #include <unx/genpspgraphics.h>
  37
  38 using namespace psp;
  39
  40 /*
  41  *  static helpers
  42  */
  43
  44 static OUString getPdfDir(const PrinterInfo& rInfo)
  45 {
  46     OUString aDir;
  47     sal_Int32 nIndex = 0;
  48     while (nIndex != -1)
  49     {
  50         OUString aToken(rInfo.m_aFeatures.getToken(0, ',', nIndex));
  51         if (aToken.startsWith("pdf="))
  52         {
  53             sal_Int32 nPos = 0;
  54             aDir = aToken.getToken(1, '=', nPos);
  55             if (aDir.isEmpty())
  56                 if (auto const env = getenv("HOME"))
  57                 {
  58                     aDir = OStringToOUString(std::string_view(env), osl_getThreadTextEncoding());
  59                 }
  60             break;
  61         }
  62     }
  63     return aDir;
  64 }
  65
  66 SalInfoPrinter* QtInstance::CreateInfoPrinter(SalPrinterQueueInfo* pQueueInfo,
  67                                               ImplJobSetup* pJobSetup)
  68 {
  69     // create and initialize SalInfoPrinter
  70     PspSalInfoPrinter* pPrinter = new PspSalInfoPrinter;
  71     configurePspInfoPrinter(pPrinter, pQueueInfo, pJobSetup);
  72
  73     return pPrinter;
  74 }
  75
  76 void QtInstance::DestroyInfoPrinter(SalInfoPrinter* pPrinter) { delete pPrinter; }
  77
  78 std::unique_ptr<SalPrinter> QtInstance::CreatePrinter(SalInfoPrinter* pInfoPrinter)
  79 {
  80     // create and initialize SalPrinter
  81     QtPrinter* pPrinter = new QtPrinter(pInfoPrinter);
  82     pPrinter->m_aJobData = static_cast<PspSalInfoPrinter*>(pInfoPrinter)->m_aJobData;
  83
  84     return std::unique_ptr<SalPrinter>(pPrinter);
  85 }
  86
  87 void QtInstance::GetPrinterQueueInfo(ImplPrnQueueList* pList)
  88 {
  89     PrinterInfoManager& rManager(PrinterInfoManager::get());
  90     static const char* pNoSyncDetection = getenv("SAL_DISABLE_SYNCHRONOUS_PRINTER_DETECTION");
  91     if (!pNoSyncDetection || !*pNoSyncDetection)
  92     {
  93         // #i62663# synchronize possible asynchronouse printer detection now
  94         rManager.checkPrintersChanged(true);
  95     }
  96     ::std::vector<OUString> aPrinters;
  97     rManager.listPrinters(aPrinters);
  98
  99     for (const auto& rPrinter : aPrinters)
 100     {
 101         const PrinterInfo& rInfo(rManager.getPrinterInfo(rPrinter));
 102         // create new entry
 103         std::unique_ptr<SalPrinterQueueInfo> pInfo(new SalPrinterQueueInfo);
 104         pInfo->maPrinterName = rPrinter;
 105         pInfo->maDriver = rInfo.m_aDriverName;
 106         pInfo->maLocation = rInfo.m_aLocation;
 107         pInfo->maComment = rInfo.m_aComment;
 108
 109         sal_Int32 nIndex = 0;
 110         while (nIndex != -1)
 111         {
 112             OUString aToken(rInfo.m_aFeatures.getToken(0, ',', nIndex));
 113             if (aToken.startsWith("pdf="))
 114             {
 115                 pInfo->maLocation = getPdfDir(rInfo);
 116                 break;
 117             }
 118         }
 119
 120         pList->Add(std::move(pInfo));
 121     }
 122 }
 123
 124 void QtInstance::GetPrinterQueueState(SalPrinterQueueInfo*) {}
 125
 126 OUString QtInstance::GetDefaultPrinter()
 127 {
 128     PrinterInfoManager& rManager(PrinterInfoManager::get());
 129     return rManager.getDefaultPrinter();
 130 }
 131
 132 void QtInstance::PostPrintersChanged() {}
 133
 134 std::unique_ptr<GenPspGraphics> QtInstance::CreatePrintGraphics()
 135 {
 136     return std::make_unique<GenPspGraphics>();
 137 }
 138
 139 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */