Line data    Source code

       1              : /*
       2              :  * SPDX-License-Identifier: GPL-3.0-only
       3              :  * MuseScore-Studio-CLA-applies
       4              :  *
       5              :  * MuseScore Studio
       6              :  * Music Composition & Notation
       7              :  *
       8              :  * Copyright (C) 2021 MuseScore Limited and others
       9              :  *
      10              :  * This program is free software: you can redistribute it and/or modify
      11              :  * it under the terms of the GNU General Public License version 3 as
      12              :  * published by the Free Software Foundation.
      13              :  *
      14              :  * This program is distributed in the hope that it will be useful,
      15              :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      16              :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      17              :  * GNU General Public License for more details.
      18              :  *
      19              :  * You should have received a copy of the GNU General Public License
      20              :  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
      21              :  */
      22              : #include "printprovider.h"
      23              : 
      24              : #include <QPrinter>
      25              : #include <QPrintDialog>
      26              : #include <QWindow>
      27              : 
      28              : #include "draw/painter.h"
      29              : 
      30              : #include "notation/inotationpainting.h"
      31              : 
      32              : #include "log.h"
      33              : 
      34              : using namespace muse;
      35              : using namespace muse::draw;
      36              : using namespace mu::notation;
      37              : 
      38              : namespace mu::print {
      39            0 : PrintProvider::PrintProvider(const kors::modularity::ContextPtr& iocCtx)
      40            0 :     : Contextable(iocCtx)
      41              : {
      42            0 : }
      43              : 
      44            0 : Ret PrintProvider::printNotation(INotationPtr notation)
      45              : {
      46            0 :     IF_ASSERT_FAILED(notation) {
      47            0 :         return make_ret(Ret::Code::InternalError);
      48              :     }
      49              : 
      50            0 :     INotationPaintingPtr painting = notation->painting();
      51              : 
      52            0 :     SizeF pageSizeInch = painting->pageSizeInch();
      53            0 :     QPrinter printerDev(QPrinter::HighResolution);
      54            0 :     QPageSize ps(QPageSize::id(pageSizeInch.toQSizeF(), QPageSize::Inch));
      55            0 :     printerDev.setPageSize(ps);
      56            0 :     printerDev.setPageOrientation(pageSizeInch.width() > pageSizeInch.height() ? QPageLayout::Landscape : QPageLayout::Portrait);
      57              : 
      58              :     //printerDev.setCreator("MuseScore Studio Version: " VERSION);
      59            0 :     printerDev.setFullPage(true);
      60            0 :     if (!printerDev.setPageMargins(QMarginsF())) {
      61            0 :         LOGW() << "unable to clear printer margins";
      62              :     }
      63              : 
      64            0 :     printerDev.setDocName(notation->projectWorkTitleAndPartName());
      65            0 :     printerDev.setOutputFormat(QPrinter::NativeFormat);
      66            0 :     printerDev.setFromTo(1, painting->pageCount());
      67              : 
      68            0 :     QPrintDialog pd(&printerDev);
      69            0 :     pd.setMinMax(1, painting->pageCount());
      70              : 
      71              :     // HACK: ensure we have a valid windowHandle to which we can set a transient parent to
      72            0 :     pd.winId();
      73              :     // the print dialog needs a valid parent window to show the modern print dialog on Windows 11
      74            0 :     pd.windowHandle()->setTransientParent(mainWindow()->qWindow());
      75            0 :     if (!pd.exec()) {
      76            0 :         return muse::make_ret(Ret::Code::Cancel);
      77              :     }
      78              : 
      79            0 :     Painter painter(&printerDev, "print");
      80              : 
      81            0 :     INotationPainting::Options opt;
      82            0 :     opt.fromPage = printerDev.fromPage() - 1;
      83            0 :     opt.toPage = printerDev.toPage() - 1;
      84              :     // See https://doc.qt.io/qt-5/qprinter.html#supportsMultipleCopies
      85            0 :     opt.copyCount = printerDev.supportsMultipleCopies() ? 1 : printerDev.copyCount();
      86            0 :     opt.deviceDpi = printerDev.logicalDpiX();
      87            0 :     opt.onNewPage = [&printerDev]() { printerDev.newPage(); };
      88              : 
      89            0 :     painting->paintPrint(&painter, opt);
      90              : 
      91            0 :     painter.endDraw();
      92              : 
      93            0 :     return muse::make_ok();
      94            0 : }
      95              : }