File indexing completed on 2024-04-28 05:50:54

 /*
     SPDX-FileCopyrightText: 2020-2020 Gustavo Carneiro <gcarneiroa@hotmail.com>
     SPDX-FileCopyrightText: 2012-2020 Kurt Hindenburg <kurt.hindenburg@gmail.com>
     SPDX-FileCopyrightText: 2020-2020 Tomaz Canabrava <tcanabrava@kde.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 // Own
 #include "KonsolePrintManager.h"
 
 // Konsole
 #include "PrintOptions.h"
 
 // Qt
 #include <QFont>
 #include <QPainter>
 #include <QPoint>
 #include <QPointer>
 #include <QPrintDialog>
 #include <QPrinter>
 #include <QRect>
 #include <QWidget>
 
 // KDE
 #include <KConfigGroup>
 #include <KSharedConfig>
 
 using namespace Konsole;
 
 KonsolePrintManager::KonsolePrintManager(pDrawBackground drawBackground, pDrawContents drawContents, pColorGet colorGet)
 {
     _drawBackground = drawBackground;
     _drawContents = drawContents;
     _backgroundColor = colorGet;
 }
 
 void KonsolePrintManager::printRequest(pPrintContent pContent, QWidget *parent)
 {
     if (!pContent) {
         return;
     }
 
     QPrinter printer;
 
     QPointer<QPrintDialog> dialog = new QPrintDialog(&printer, parent);
     auto options = new PrintOptions();
 
     dialog->setOptionTabs({options});
     dialog->setWindowTitle(i18n("Print Shell"));
     // Make MSVC happy by using ultra verbose static_cast :(
     QObject::connect(dialog, static_cast<void (QPrintDialog::*)()>(&QPrintDialog::accepted), options, &Konsole::PrintOptions::saveSettings);
     if (dialog->exec() != QDialog::Accepted) {
         return;
     }
 
     QPainter painter;
     painter.begin(&printer);
 
     KConfigGroup configGroup(KSharedConfig::openConfig(), QStringLiteral("PrintOptions"));
 
     if (configGroup.readEntry("ScaleOutput", true)) {
         QRect page_rect = printer.pageLayout().paintRectPixels(printer.resolution());
         double scale = qMin(page_rect.width() / static_cast<double>(parent->width()), page_rect.height() / static_cast<double>(parent->height()));
         painter.scale(scale, scale);
     }
 
     pContent(painter, configGroup.readEntry("PrinterFriendly", true));
 }
 
 void KonsolePrintManager::printContent(QPainter &painter, bool friendly, QPoint columnsLines, pVTFontGet vtFontGet, pVTFontSet vtFontSet)
 {
     // Reinitialize the font with the printers paint device so the font
     // measurement calculations will be done correctly
     QFont savedFont = vtFontGet();
     QFont font(savedFont, painter.device());
     painter.setFont(font);
     vtFontSet(font);
 
     QRect rect(0, 0, columnsLines.y(), columnsLines.x());
 
     if (!friendly) {
         _drawBackground(painter, rect, _backgroundColor(), true);
     }
     _drawContents(painter, rect, friendly);
     vtFontSet(savedFont);
 }