mirror of
https://github.com/JakubMelka/PDF4QT.git
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96 lines
3.2 KiB
C++
96 lines
3.2 KiB
C++
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// Copyright (C) 2019 Jakub Melka
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//
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// This file is part of PdfForQt.
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//
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// PdfForQt is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// PdfForQt is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with PDFForQt. If not, see <https://www.gnu.org/licenses/>.
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#include "pdfrenderingerrorswidget.h"
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#include "pdfdrawwidget.h"
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#include "ui_pdfrenderingerrorswidget.h"
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namespace pdf
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{
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PDFRenderingErrorsWidget::PDFRenderingErrorsWidget(QWidget* parent, PDFWidget* pdfWidget) :
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QDialog(parent),
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ui(new Ui::PDFRenderingErrorsWidget)
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{
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ui->setupUi(this);
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ui->renderErrorsTreeWidget->setColumnCount(3);
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ui->renderErrorsTreeWidget->setColumnWidth(0, 100);
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ui->renderErrorsTreeWidget->setColumnWidth(1, 300);
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ui->renderErrorsTreeWidget->setHeaderLabels({ tr("Page"), tr("Error type"), tr("Description") });
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Q_ASSERT(pdfWidget);
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std::vector<PDFInteger> currentPages = pdfWidget->getDrawWidget()->getCurrentPages();
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qSort(currentPages);
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QTreeWidgetItem* scrollToItem = nullptr;
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const PDFWidget::PageRenderingErrors* pageRenderingErrors = pdfWidget->getPageRenderingErrors();
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for (const auto& pageRenderingError : *pageRenderingErrors)
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{
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// TODO: udelat realna cisla stranek
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const PDFInteger pageIndex = pageRenderingError.first;
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QTreeWidgetItem* root = new QTreeWidgetItem(ui->renderErrorsTreeWidget, QStringList() << QString::number(pageIndex + 1) << QString() << QString());
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for (const PDFRenderError& error : pageRenderingError.second)
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{
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QString typeString;
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switch (error.type)
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{
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case RenderErrorType::Error:
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{
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typeString = tr("Error");
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break;
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}
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case RenderErrorType::NotImplemented:
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{
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typeString = tr("Not implemented");
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break;
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}
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default:
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{
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Q_ASSERT(false);
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break;
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}
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}
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new QTreeWidgetItem(root, QStringList() << QString() << typeString << error.message);
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}
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bool isCurrentPage = std::binary_search(currentPages.cbegin(), currentPages.cend(), pageIndex);
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ui->renderErrorsTreeWidget->setItemExpanded(root, isCurrentPage);
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if (isCurrentPage && !scrollToItem)
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{
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scrollToItem = root;
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}
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}
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if (scrollToItem)
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{
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ui->renderErrorsTreeWidget->scrollToItem(scrollToItem, QAbstractItemView::EnsureVisible);
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}
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}
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PDFRenderingErrorsWidget::~PDFRenderingErrorsWidget()
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{
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delete ui;
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}
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} // namespace pdf
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