File indexing completed on 2025-03-09 05:18:52

 /*
  * Copyright (c) 2018 Sune Vuorela <sune@vuorela.dk>
  *
  * Permission is hereby granted, free of charge, to any person
  * obtaining a copy of this software and associated documentation
  * files (the "Software"), to deal in the Software without
  * restriction, including without limitation the rights to use,
  * copy, modify, merge, publish, distribute, sublicense, and/or sell
  * copies of the Software, and to permit persons to whom the
  * Software is furnished to do so, subject to the following
  * conditions:
  *
  * The above copyright notice and this permission notice shall be
  * included in all copies or substantial portions of the Software.
  *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  * OTHER DEALINGS IN THE SOFTWARE.
  */
 #include "mainpane.h"
 #include <QHBoxLayout>
 #include <memory>
 #include <QTextBrowser>
 #include <QPrintDialog>
 #include <QPrintPreviewDialog>
 #include <QPrinter>
 #include <QScrollBar>
 #include "recipedocument.h"
 
 MainPane::MainPane(QWidget* parent) : PaneBase(parent)
 {
     m_document = std::make_unique<QTextDocument>();
     auto layout = std::make_unique<QHBoxLayout>();
     auto textView = std::make_unique<QTextBrowser>();
     textView->setReadOnly(true);
     textView->setDocument(m_document.get());
     textView->setOpenExternalLinks(true);
     connect(textView.get(), QOverload<const QUrl&>::of(&QTextBrowser::highlighted), this, [this](const QUrl &url) {
         Q_EMIT notifySimple(url.toString());
     });
 
     m_textView = textView.get();
     layout->addWidget(textView.release());
     setLayout(layout.release());
     openPath(QString());
 }
 
 void MainPane::openPath(const QString& path)
 {
     m_document->setBaseUrl(QUrl::fromLocalFile(path));
     m_document->setMarkdown(RecipeDocument::openPath(path));
 
     QTextCursor cursor = m_textView->textCursor();
     cursor.setPosition(0);
     m_textView->setTextCursor(cursor);
 }
 
 void MainPane::print()
 {
     QPrintDialog d;
     if (d.exec() == QDialog::Accepted)
     {
         m_document->print(d.printer());
     }
 }
 
 void MainPane::printPreview()
 {
     QPrintPreviewDialog d;
     connect(&d, &QPrintPreviewDialog::paintRequested, this, [this](QPrinter* printer) {
         m_document->print(printer);
     });
     d.exec();
 }
 
 MainPane::~MainPane()
 {
     // for smart pointers
 }