mirror of https://github.com/JakubMelka/PDF4QT.git
1239 lines
48 KiB
C++
1239 lines
48 KiB
C++
// Copyright (C) 2019-2023 Jakub Melka
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//
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// This file is part of PDF4QT.
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//
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// PDF4QT 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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// with the written consent of the copyright owner, any later version.
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//
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// PDF4QT 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 PDF4QT. If not, see <https://www.gnu.org/licenses/>.
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#include "pdfsidebarwidget.h"
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#include "ui_pdfsidebarwidget.h"
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#include "pdfviewersettings.h"
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#include "pdfwidgetutils.h"
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#include "pdftexttospeech.h"
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#include "pdfdrawwidget.h"
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#include "pdfwidgettool.h"
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#include "pdfdocument.h"
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#include "pdfitemmodels.h"
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#include "pdfexception.h"
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#include "pdfsignaturehandler.h"
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#include "pdfdrawspacecontroller.h"
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#include "pdfdocumentbuilder.h"
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#include "pdfwidgetutils.h"
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#include "pdfbookmarkui.h"
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#include "pdfwidgetannotation.h"
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#include <QMenu>
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#include <QAction>
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#include <QFileDialog>
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#include <QStandardPaths>
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#include <QMessageBox>
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#include <QPainter>
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#include <QTextToSpeech>
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#include <QVBoxLayout>
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#include <QHBoxLayout>
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#include <QDialog>
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#include <QPushButton>
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#include <QStandardItemModel>
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#include <QSortFilterProxyModel>
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#include "pdfdbgheap.h"
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namespace pdfviewer
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{
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PDFSidebarWidget::PDFSidebarWidget(pdf::PDFDrawWidgetProxy* proxy,
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PDFTextToSpeech* textToSpeech,
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pdf::PDFCertificateStore* certificateStore,
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PDFBookmarkManager* bookmarkManager,
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PDFViewerSettings* settings,
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bool editableOutline,
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QWidget* parent) :
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QWidget(parent),
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ui(new Ui::PDFSidebarWidget),
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m_proxy(proxy),
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m_textToSpeech(textToSpeech),
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m_certificateStore(certificateStore),
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m_bookmarkManager(bookmarkManager),
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m_settings(settings),
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m_outlineTreeModel(nullptr),
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m_outlineSortProxyTreeModel(nullptr),
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m_thumbnailsModel(nullptr),
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m_optionalContentTreeModel(nullptr),
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m_bookmarkItemModel(nullptr),
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m_notesTreeModel(nullptr),
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m_notesSortProxyTreeModel(nullptr),
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m_document(nullptr),
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m_optionalContentActivity(nullptr),
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m_attachmentsTreeModel(nullptr)
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{
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ui->setupUi(this);
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// Outline
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QIcon outlineIcon(":/resources/outline.svg");
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m_outlineTreeModel = new pdf::PDFOutlineTreeItemModel(qMove(outlineIcon), editableOutline, this);
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m_outlineSortProxyTreeModel = new QSortFilterProxyModel(this);
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m_outlineSortProxyTreeModel->setFilterKeyColumn(0);
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m_outlineSortProxyTreeModel->setFilterRole(Qt::DisplayRole);
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m_outlineSortProxyTreeModel->setAutoAcceptChildRows(false);
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m_outlineSortProxyTreeModel->setRecursiveFilteringEnabled(true);
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m_outlineSortProxyTreeModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
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m_outlineSortProxyTreeModel->setSourceModel(m_outlineTreeModel);
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ui->outlineTreeView->setModel(m_outlineSortProxyTreeModel);
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ui->outlineTreeView->header()->hide();
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connect(ui->outlineSearchLineEdit, &QLineEdit::editingFinished, this, &PDFSidebarWidget::onOutlineSearchText);
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connect(ui->outlineSearchLineEdit, &QLineEdit::textChanged, this, &PDFSidebarWidget::onOutlineSearchText);
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if (editableOutline)
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{
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ui->outlineTreeView->setDragEnabled(true);
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ui->outlineTreeView->setAcceptDrops(true);
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ui->outlineTreeView->setDropIndicatorShown(true);
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ui->outlineTreeView->setDragDropMode(QAbstractItemView::InternalMove);
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ui->outlineTreeView->setContextMenuPolicy(Qt::CustomContextMenu);
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connect(ui->outlineTreeView, &QTreeView::customContextMenuRequested, this, &PDFSidebarWidget::onOutlineTreeViewContextMenuRequested);
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connect(m_outlineTreeModel, &pdf::PDFOutlineTreeItemModel::dataChanged, this, &PDFSidebarWidget::onOutlineItemsChanged);
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connect(m_outlineTreeModel, &pdf::PDFOutlineTreeItemModel::rowsInserted, this, &PDFSidebarWidget::onOutlineItemsChanged);
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connect(m_outlineTreeModel, &pdf::PDFOutlineTreeItemModel::rowsRemoved, this, &PDFSidebarWidget::onOutlineItemsChanged);
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connect(m_outlineTreeModel, &pdf::PDFOutlineTreeItemModel::rowsMoved, this, &PDFSidebarWidget::onOutlineItemsChanged);
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}
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connect(ui->outlineTreeView, &QTreeView::clicked, this, &PDFSidebarWidget::onOutlineItemClicked);
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// Thumbnails
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m_thumbnailsModel = new pdf::PDFThumbnailsItemModel(proxy, this);
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int thumbnailsMargin = ui->thumbnailsListView->style()->pixelMetric(QStyle::PM_FocusFrameHMargin, nullptr, ui->thumbnailsListView) + 1;
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int thumbnailsFontSize = QFontMetrics(ui->thumbnailsListView->font()).lineSpacing();
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m_thumbnailsModel->setExtraItemSizeHint(2 * thumbnailsMargin, thumbnailsMargin + thumbnailsFontSize);
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ui->thumbnailsListView->setModel(m_thumbnailsModel);
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connect(ui->thumbnailsSizeSlider, &QSlider::valueChanged, this, &PDFSidebarWidget::onThumbnailsSizeChanged);
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connect(ui->thumbnailsListView, &QListView::clicked, this, &PDFSidebarWidget::onThumbnailClicked);
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onThumbnailsSizeChanged(ui->thumbnailsSizeSlider->value());
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// Optional content
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ui->optionalContentTreeView->header()->hide();
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m_optionalContentTreeModel = new pdf::PDFOptionalContentTreeItemModel(this);
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ui->optionalContentTreeView->setModel(m_optionalContentTreeModel);
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// Attachments
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ui->attachmentsTreeView->header()->hide();
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m_attachmentsTreeModel = new pdf::PDFAttachmentsTreeItemModel(this);
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ui->attachmentsTreeView->setModel(m_attachmentsTreeModel);
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ui->attachmentsTreeView->setSelectionMode(QAbstractItemView::SingleSelection);
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ui->attachmentsTreeView->setSelectionBehavior(QAbstractItemView::SelectItems);
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ui->attachmentsTreeView->setContextMenuPolicy(Qt::CustomContextMenu);
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connect(ui->attachmentsTreeView, &QTreeView::customContextMenuRequested, this, &PDFSidebarWidget::onAttachmentCustomContextMenuRequested);
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// Bookmarks
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m_bookmarkItemModel = new PDFBookmarkItemModel(bookmarkManager, this);
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ui->bookmarksView->setModel(m_bookmarkItemModel);
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ui->bookmarksView->setItemDelegate(new PDFBookmarkItemDelegate(bookmarkManager, this));
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connect(m_bookmarkManager, &PDFBookmarkManager::bookmarkActivated, this, &PDFSidebarWidget::onBookmarkActivated);
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connect(ui->bookmarksView->selectionModel(), &QItemSelectionModel::currentChanged, this, &PDFSidebarWidget::onBookmarsCurrentIndexChanged);
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connect(ui->bookmarksView, &QListView::clicked, this, &PDFSidebarWidget::onBookmarkClicked);
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// Notes
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m_notesTreeModel = new QStandardItemModel(this);
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m_notesSortProxyTreeModel = new QSortFilterProxyModel(this);
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m_notesSortProxyTreeModel->setFilterKeyColumn(0);
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m_notesSortProxyTreeModel->setFilterRole(Qt::DisplayRole);
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m_notesSortProxyTreeModel->setAutoAcceptChildRows(false);
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m_notesSortProxyTreeModel->setRecursiveFilteringEnabled(true);
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m_notesSortProxyTreeModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
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m_notesSortProxyTreeModel->setSourceModel(m_notesTreeModel);
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ui->notesTreeView->setModel(m_notesSortProxyTreeModel);
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ui->notesTreeView->header()->hide();
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connect(ui->notesSearchLineEdit, &QLineEdit::editingFinished, this, &PDFSidebarWidget::onNotesSearchText);
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connect(ui->notesSearchLineEdit, &QLineEdit::textChanged, this, &PDFSidebarWidget::onNotesSearchText);
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connect(ui->notesTreeView, &QTreeView::clicked, this, &PDFSidebarWidget::onNotesItemClicked);
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connect(ui->notesTreeView, &QTreeView::customContextMenuRequested, this, &PDFSidebarWidget::onNotesTreeViewContextMenuRequested);
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m_pageInfo[Invalid] = { nullptr, ui->emptyPage };
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m_pageInfo[OptionalContent] = { ui->optionalContentButton, ui->optionalContentPage };
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m_pageInfo[Outline] = { ui->outlineButton, ui->outlinePage };
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m_pageInfo[Thumbnails] = { ui->thumbnailsButton, ui->thumbnailsPage };
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m_pageInfo[Attachments] = { ui->attachmentsButton, ui->attachmentsPage };
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m_pageInfo[Speech] = { ui->speechButton, ui->speechPage };
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m_pageInfo[Signatures] = { ui->signaturesButton, ui->signaturesPage };
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m_pageInfo[Bookmarks] = { ui->bookmarksButton, ui->bookmarksPage };
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m_pageInfo[Notes] = { ui->notesButton, ui->notesPage };
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for (const auto& pageInfo : m_pageInfo)
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{
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if (pageInfo.second.button)
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{
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connect(pageInfo.second.button, &QToolButton::clicked, this, &PDFSidebarWidget::onPageButtonClicked);
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}
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}
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m_textToSpeech->initializeUI(ui->speechLocaleComboBox, ui->speechVoiceComboBox,
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ui->speechRateEdit, ui->speechPitchEdit, ui->speechVolumeEdit,
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ui->speechPlayButton, ui->speechPauseButton, ui->speechStopButton, ui->speechSynchronizeButton,
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ui->speechRateValueLabel, ui->speechPitchValueLabel, ui->speechVolumeValueLabel,
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ui->speechActualTextEdit);
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ui->signatureTreeWidget->setContextMenuPolicy(Qt::CustomContextMenu);
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connect(ui->signatureTreeWidget, &QTreeWidget::customContextMenuRequested, this, &PDFSidebarWidget::onSignatureCustomContextMenuRequested);
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selectPage(Invalid);
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updateButtons();
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}
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PDFSidebarWidget::~PDFSidebarWidget()
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{
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delete ui;
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}
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void PDFSidebarWidget::setDocument(const pdf::PDFModifiedDocument& document, const std::vector<pdf::PDFSignatureVerificationResult>& signatures)
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{
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m_document = document;
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m_optionalContentActivity = document.getOptionalContentActivity();
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m_signatures = signatures;
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// Update outline
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m_outlineTreeModel->setDocument(document);
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// Thumbnails
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m_thumbnailsModel->setDocument(document);
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// Update optional content
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m_optionalContentTreeModel->setDocument(document);
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m_optionalContentTreeModel->setActivity(m_optionalContentActivity);
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ui->optionalContentTreeView->expandAll();
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// Update attachments
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m_attachmentsTreeModel->setDocument(document);
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ui->attachmentsTreeView->expandAll();
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ui->attachmentsTreeView->resizeColumnToContents(0);
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Page preferred = Invalid;
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if (m_document)
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{
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const pdf::PageMode pageMode = m_document->getCatalog()->getPageMode();
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switch (pageMode)
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{
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case pdf::PageMode::UseOutlines:
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preferred = Outline;
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break;
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case pdf::PageMode::UseThumbnails:
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preferred = Thumbnails;
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break;
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case pdf::PageMode::UseOptionalContent:
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preferred = OptionalContent;
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break;
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case pdf::PageMode::UseAttachments:
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preferred = Attachments;
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break;
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case pdf::PageMode::Fullscreen:
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{
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pdf::PDFViewerPreferences::NonFullScreenPageMode nonFullscreenPageMode = m_document->getCatalog()->getViewerPreferences()->getNonFullScreenPageMode();
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switch (nonFullscreenPageMode)
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{
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case pdf::PDFViewerPreferences::NonFullScreenPageMode::UseOutline:
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preferred = Outline;
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break;
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case pdf::PDFViewerPreferences::NonFullScreenPageMode::UseThumbnails:
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preferred = Thumbnails;
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break;
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case pdf::PDFViewerPreferences::NonFullScreenPageMode::UseOptionalContent:
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preferred = OptionalContent;
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break;
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default:
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break;
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}
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break;
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}
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default:
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break;
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}
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}
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// Update GUI
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updateGUI(preferred);
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updateButtons();
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updateSignatures(signatures);
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if (document.hasReset() || document.hasFlag(pdf::PDFModifiedDocument::Annotation))
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{
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updateNotes();
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}
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}
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bool PDFSidebarWidget::isEmpty() const
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{
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for (int i = _BEGIN; i < _END; ++i)
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{
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if (!isEmpty(static_cast<Page>(i)))
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{
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return false;
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}
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}
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return true;
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}
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bool PDFSidebarWidget::isEmpty(Page page) const
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{
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switch (page)
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{
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case Invalid:
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return true;
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case Outline:
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return m_outlineTreeModel->isEmpty() && (!m_document || !m_outlineTreeModel->isEditable());
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case Thumbnails:
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return m_thumbnailsModel->isEmpty();
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case OptionalContent:
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return m_optionalContentTreeModel->isEmpty();
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case Attachments:
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return m_attachmentsTreeModel->isEmpty();
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case Bookmarks:
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return !m_document || !m_bookmarkManager;
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case Speech:
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return !m_textToSpeech->isValid();
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case Signatures:
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return m_signatures.empty();
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case Notes:
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return !m_document || !m_proxy->getAnnotationManager()->hasAnyPageAnnotation();
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default:
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Q_ASSERT(false);
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break;
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}
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return true;
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}
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void PDFSidebarWidget::selectPage(Page page)
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{
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// Switch state of the buttons and select the page
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for (const auto& pageInfo : m_pageInfo)
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{
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QToolButton* pushButton = pageInfo.second.button;
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if (pushButton)
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{
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pushButton->setChecked(pageInfo.first == page);
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QFont font = pushButton->font();
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font.setBold(pageInfo.first == page);
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pushButton->setFont(font);
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}
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if (pageInfo.first == page)
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{
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ui->stackedWidget->setCurrentWidget(pageInfo.second.page);
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}
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}
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if (page == Speech && ui->speechVoiceComboBox->count() == 0)
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{
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// Check, if speech engine is properly set
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QStringList speechEngines = QTextToSpeech::availableEngines();
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if (speechEngines.isEmpty())
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{
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QMessageBox::critical(this, tr("Error"), tr("Speech feature is unavailable. No speech engines detected. If you're using Linux, please install speech libraries like 'flite' or 'speechd'."));
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}
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else
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{
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QMessageBox::critical(this, tr("Error"), tr("The speech feature is available, but its options are not properly set. Please check the speech settings in the options dialog."));
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}
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}
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}
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std::vector<PDFSidebarWidget::Page> PDFSidebarWidget::getValidPages() const
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{
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std::vector<PDFSidebarWidget::Page> result;
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result.reserve(_END - _BEGIN + 1);
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for (int i = _BEGIN; i < _END; ++i)
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{
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if (!isEmpty(static_cast<Page>(i)))
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{
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result.push_back(static_cast<Page>(i));
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}
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}
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return result;
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}
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void PDFSidebarWidget::setCurrentPages(const std::vector<pdf::PDFInteger>& currentPages)
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{
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if (!currentPages.empty() && ui->synchronizeThumbnailsButton->isChecked())
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{
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QModelIndex index = m_thumbnailsModel->index(currentPages.front(), 0, QModelIndex());
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if (index.isValid())
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{
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ui->thumbnailsListView->scrollTo(index, QListView::EnsureVisible);
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// Try to examine, if we have to switch the current index
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QModelIndex currentIndex = ui->thumbnailsListView->currentIndex();
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if (currentIndex.isValid())
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{
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const pdf::PDFInteger currentPageIndex = m_thumbnailsModel->getPageIndex(currentIndex);
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Q_ASSERT(std::is_sorted(currentPages.cbegin(), currentPages.cend()));
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if (std::binary_search(currentPages.cbegin(), currentPages.cend(), currentPageIndex))
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{
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return;
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}
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}
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ui->thumbnailsListView->setCurrentIndex(index);
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}
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}
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}
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void PDFSidebarWidget::updateGUI(Page preferredPage)
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{
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if (preferredPage != Invalid && !isEmpty(preferredPage))
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{
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selectPage(preferredPage);
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}
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else
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{
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// Select first nonempty page
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std::vector<Page> validPages = getValidPages();
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if (!validPages.empty())
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{
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selectPage(validPages.front());
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}
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else
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{
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selectPage(Invalid);
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}
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}
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}
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void PDFSidebarWidget::updateButtons()
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{
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for (const auto& pageInfo : m_pageInfo)
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{
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if (pageInfo.second.button)
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{
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pageInfo.second.button->setEnabled(!isEmpty(pageInfo.first));
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}
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}
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}
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void PDFSidebarWidget::updateSignatures(const std::vector<pdf::PDFSignatureVerificationResult>& signatures)
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{
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ui->signatureTreeWidget->setUpdatesEnabled(false);
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ui->signatureTreeWidget->clear();
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m_certificateInfos.clear();
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QIcon okIcon(":/resources/result-ok.svg");
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QIcon errorIcon(":/resources/result-error.svg");
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QIcon warningIcon(":/resources/result-warning.svg");
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QIcon infoIcon(":/resources/result-information.svg");
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if (m_settings->getSettings().m_signatureTreatWarningsAsErrors)
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{
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warningIcon = errorIcon;
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}
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for (const pdf::PDFSignatureVerificationResult& signature : signatures)
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{
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const pdf::PDFCertificateInfos& certificateInfos = signature.getCertificateInfos();
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const pdf::PDFCertificateInfo* certificateInfo = !certificateInfos.empty() ? &certificateInfos.front() : nullptr;
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QString templateString;
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switch (signature.getType())
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{
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case pdf::PDFSignature::Type::Sig:
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templateString = tr("Signature - %1");
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break;
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case pdf::PDFSignature::Type::DocTimeStamp:
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templateString = tr("Timestamp - %1");
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break;
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case pdf::PDFSignature::Type::Invalid:
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continue;
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default:
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Q_ASSERT(false);
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break;
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}
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QString text = templateString.arg(certificateInfo ? certificateInfo->getName(pdf::PDFCertificateInfo::CommonName) : tr("Unknown"));
|
|
QTreeWidgetItem* rootItem = new QTreeWidgetItem(QStringList(text));
|
|
|
|
if (signature.hasError())
|
|
{
|
|
rootItem->setIcon(0, errorIcon);
|
|
}
|
|
else if (signature.hasWarning())
|
|
{
|
|
rootItem->setIcon(0, warningIcon);
|
|
}
|
|
else
|
|
{
|
|
rootItem->setIcon(0, okIcon);
|
|
}
|
|
|
|
if (signature.isCertificateValid())
|
|
{
|
|
QTreeWidgetItem* certificateItem = new QTreeWidgetItem(rootItem, QStringList(tr("Certificate is valid.")));
|
|
certificateItem->setIcon(0, okIcon);
|
|
}
|
|
|
|
if (signature.isSignatureValid())
|
|
{
|
|
QTreeWidgetItem* signatureItem = new QTreeWidgetItem(rootItem, QStringList(tr("Signature is valid.")));
|
|
signatureItem->setIcon(0, okIcon);
|
|
}
|
|
|
|
for (const QString& error : signature.getErrors())
|
|
{
|
|
QTreeWidgetItem* item = new QTreeWidgetItem(rootItem, QStringList(error));
|
|
item->setIcon(0, errorIcon);
|
|
}
|
|
|
|
for (const QString& error : signature.getWarnings())
|
|
{
|
|
QTreeWidgetItem* item = new QTreeWidgetItem(rootItem, QStringList(error));
|
|
item->setIcon(0, warningIcon);
|
|
}
|
|
|
|
QString hashAlgorithms = signature.getHashAlgorithms().join(", ");
|
|
if (!hashAlgorithms.isEmpty())
|
|
{
|
|
QTreeWidgetItem* item = new QTreeWidgetItem(rootItem, QStringList(tr("Hash algorithm: %1").arg(hashAlgorithms.toUpper())));
|
|
item->setIcon(0, infoIcon);
|
|
}
|
|
|
|
QDateTime signingDate = signature.getSignatureDate();
|
|
if (signingDate.isValid())
|
|
{
|
|
QTreeWidgetItem* item = new QTreeWidgetItem(rootItem, QStringList(QString("Signing date/time: %2").arg(QLocale::system().toString(signingDate, QLocale::ShortFormat))));
|
|
item->setIcon(0, infoIcon);
|
|
}
|
|
|
|
QDateTime timestampDate = signature.getTimestampDate();
|
|
if (timestampDate.isValid())
|
|
{
|
|
QTreeWidgetItem* item = new QTreeWidgetItem(rootItem, QStringList(QString("Timestamp: %2").arg(QLocale::system().toString(timestampDate, QLocale::ShortFormat))));
|
|
item->setIcon(0, infoIcon);
|
|
}
|
|
|
|
if (certificateInfo)
|
|
{
|
|
QTreeWidgetItem* certChainRoot = new QTreeWidgetItem(rootItem, QStringList(tr("Certificate validation chain")));
|
|
certChainRoot->setIcon(0, infoIcon);
|
|
for (const pdf::PDFCertificateInfo& currentCertificateInfo : certificateInfos)
|
|
{
|
|
QTreeWidgetItem* certRoot = new QTreeWidgetItem(certChainRoot, QStringList(currentCertificateInfo.getName(pdf::PDFCertificateInfo::CommonName)));
|
|
certRoot->setIcon(0, infoIcon);
|
|
|
|
pdf::PDFCertificateInfo::KeyUsageFlags keyUsageFlags = currentCertificateInfo.getKeyUsage();
|
|
if (keyUsageFlags.testFlag(pdf::PDFCertificateInfo::KeyUsageCertSign) ||
|
|
keyUsageFlags.testFlag(pdf::PDFCertificateInfo::KeyUsageDigitalSignature))
|
|
{
|
|
m_certificateInfos.push_back(currentCertificateInfo);
|
|
certRoot->setData(0, Qt::UserRole, QVariant(static_cast<qint64>(m_certificateInfos.size() - 1)));
|
|
}
|
|
|
|
auto addName = [certRoot, ¤tCertificateInfo, &infoIcon](pdf::PDFCertificateInfo::NameEntry nameEntry, QString caption)
|
|
{
|
|
QString text = currentCertificateInfo.getName(nameEntry);
|
|
if (!text.isEmpty())
|
|
{
|
|
QTreeWidgetItem* item = new QTreeWidgetItem(certRoot, QStringList(QString("%1: %2").arg(caption, text)));
|
|
item->setIcon(0, infoIcon);
|
|
}
|
|
};
|
|
|
|
QString publicKeyMethod;
|
|
switch (currentCertificateInfo.getPublicKey())
|
|
{
|
|
case pdf::PDFCertificateInfo::KeyRSA:
|
|
publicKeyMethod = tr("Protected by RSA method, %1-bit key").arg(currentCertificateInfo.getKeySize());
|
|
break;
|
|
|
|
case pdf::PDFCertificateInfo::KeyDSA:
|
|
publicKeyMethod = tr("Protected by DSA method, %1-bit key").arg(currentCertificateInfo.getKeySize());
|
|
break;
|
|
|
|
case pdf::PDFCertificateInfo::KeyEC:
|
|
publicKeyMethod = tr("Protected by EC method, %1-bit key").arg(currentCertificateInfo.getKeySize());
|
|
break;
|
|
|
|
case pdf::PDFCertificateInfo::KeyDH:
|
|
publicKeyMethod = tr("Protected by DH method, %1-bit key").arg(currentCertificateInfo.getKeySize());
|
|
break;
|
|
|
|
case pdf::PDFCertificateInfo::KeyUnknown:
|
|
publicKeyMethod = tr("Unknown protection method, %1-bit key").arg(currentCertificateInfo.getKeySize());
|
|
break;
|
|
|
|
default:
|
|
Q_ASSERT(false);
|
|
break;
|
|
}
|
|
|
|
addName(pdf::PDFCertificateInfo::CountryName, tr("Country"));
|
|
addName(pdf::PDFCertificateInfo::OrganizationName, tr("Organization"));
|
|
addName(pdf::PDFCertificateInfo::OrganizationalUnitName, tr("Org. unit"));
|
|
addName(pdf::PDFCertificateInfo::DistinguishedName, tr("Name"));
|
|
addName(pdf::PDFCertificateInfo::StateOrProvinceName, tr("State"));
|
|
addName(pdf::PDFCertificateInfo::SerialNumber, tr("Serial number"));
|
|
addName(pdf::PDFCertificateInfo::LocalityName, tr("Locality"));
|
|
addName(pdf::PDFCertificateInfo::Title, tr("Title"));
|
|
addName(pdf::PDFCertificateInfo::Surname, tr("Surname"));
|
|
addName(pdf::PDFCertificateInfo::GivenName, tr("Forename"));
|
|
addName(pdf::PDFCertificateInfo::Initials, tr("Initials"));
|
|
addName(pdf::PDFCertificateInfo::Pseudonym, tr("Pseudonym"));
|
|
addName(pdf::PDFCertificateInfo::GenerationalQualifier, tr("Qualifier"));
|
|
addName(pdf::PDFCertificateInfo::Email, tr("Email"));
|
|
|
|
QTreeWidgetItem* publicKeyItem = new QTreeWidgetItem(certRoot, QStringList(publicKeyMethod));
|
|
publicKeyItem->setIcon(0, infoIcon);
|
|
|
|
QDateTime notValidBefore = currentCertificateInfo.getNotValidBefore().toLocalTime();
|
|
QDateTime notValidAfter = currentCertificateInfo.getNotValidAfter().toLocalTime();
|
|
|
|
if (notValidBefore.isValid())
|
|
{
|
|
QTreeWidgetItem* item = new QTreeWidgetItem(certRoot, QStringList(QString("Valid from: %2").arg(QLocale::system().toString(notValidBefore, QLocale::ShortFormat))));
|
|
item->setIcon(0, infoIcon);
|
|
}
|
|
|
|
if (notValidAfter.isValid())
|
|
{
|
|
QTreeWidgetItem* item = new QTreeWidgetItem(certRoot, QStringList(QString("Valid to: %2").arg(QLocale::system().toString(notValidAfter, QLocale::ShortFormat))));
|
|
item->setIcon(0, infoIcon);
|
|
}
|
|
|
|
QStringList keyUsages;
|
|
if (keyUsageFlags.testFlag(pdf::PDFCertificateInfo::KeyUsageDigitalSignature))
|
|
{
|
|
keyUsages << tr("Digital signatures");
|
|
}
|
|
if (keyUsageFlags.testFlag(pdf::PDFCertificateInfo::KeyUsageNonRepudiation))
|
|
{
|
|
keyUsages << tr("Non-repudiation");
|
|
}
|
|
if (keyUsageFlags.testFlag(pdf::PDFCertificateInfo::KeyUsageKeyEncipherment))
|
|
{
|
|
keyUsages << tr("Key encipherement");
|
|
}
|
|
if (keyUsageFlags.testFlag(pdf::PDFCertificateInfo::KeyUsageDataEncipherment))
|
|
{
|
|
keyUsages << tr("Application data encipherement");
|
|
}
|
|
if (keyUsageFlags.testFlag(pdf::PDFCertificateInfo::KeyUsageAgreement))
|
|
{
|
|
keyUsages << tr("Key agreement");
|
|
}
|
|
if (keyUsageFlags.testFlag(pdf::PDFCertificateInfo::KeyUsageCertSign))
|
|
{
|
|
keyUsages << tr("Verify signatures on certificates");
|
|
}
|
|
if (keyUsageFlags.testFlag(pdf::PDFCertificateInfo::KeyUsageCrlSign))
|
|
{
|
|
keyUsages << tr("Verify signatures on revocation information");
|
|
}
|
|
if (keyUsageFlags.testFlag(pdf::PDFCertificateInfo::KeyUsageEncipherOnly))
|
|
{
|
|
keyUsages << tr("Encipher data during key agreement");
|
|
}
|
|
if (keyUsageFlags.testFlag(pdf::PDFCertificateInfo::KeyUsageDecipherOnly))
|
|
{
|
|
keyUsages << tr("Decipher data during key agreement");
|
|
}
|
|
if (keyUsageFlags.testFlag(pdf::PDFCertificateInfo::KeyUsageExtended_TIMESTAMP))
|
|
{
|
|
keyUsages << tr("Trusted timestamping");
|
|
}
|
|
|
|
if (!keyUsages.isEmpty())
|
|
{
|
|
QTreeWidgetItem* keyUsageRoot = new QTreeWidgetItem(certRoot, QStringList(tr("Key usages")));
|
|
keyUsageRoot->setIcon(0, infoIcon);
|
|
|
|
for (const QString& keyUsage : keyUsages)
|
|
{
|
|
QTreeWidgetItem* keyUsageItem = new QTreeWidgetItem(keyUsageRoot, QStringList(keyUsage));
|
|
keyUsageItem->setIcon(0, infoIcon);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
ui->signatureTreeWidget->addTopLevelItem(rootItem);
|
|
}
|
|
|
|
ui->signatureTreeWidget->expandToDepth(1);
|
|
ui->signatureTreeWidget->setUpdatesEnabled(true);
|
|
}
|
|
|
|
void PDFSidebarWidget::updateNotes()
|
|
{
|
|
const bool updatesEnabled = ui->notesTreeView->updatesEnabled();
|
|
ui->notesTreeView->setUpdatesEnabled(false);
|
|
|
|
m_notesTreeModel->clear();
|
|
m_markupAnnotations.clear();
|
|
|
|
if (m_document)
|
|
{
|
|
QIcon bubbleIcon(":/resources/bubble.svg");
|
|
QIcon pageIcon(":/resources/page.svg");
|
|
QIcon userIcon(":/resources/user.svg");
|
|
|
|
pdf::PDFAnnotationManager annotationManager(m_proxy->getFontCache(),
|
|
m_proxy->getCMSManager(),
|
|
m_optionalContentActivity,
|
|
pdf::PDFMeshQualitySettings(),
|
|
m_proxy->getFeatures(),
|
|
pdf::PDFAnnotationManager::Target::View,
|
|
nullptr);
|
|
annotationManager.setDocument(pdf::PDFModifiedDocument(const_cast<pdf::PDFDocument*>(m_document), m_optionalContentActivity));
|
|
|
|
pdf::PDFInteger pageCount = m_document->getCatalog()->getPageCount();
|
|
for (pdf::PDFInteger pageIndex = 0; pageIndex < pageCount; ++pageIndex)
|
|
{
|
|
const pdf::PDFAnnotationManager::PageAnnotations& pageAnnotations = annotationManager.getPageAnnotations(pageIndex);
|
|
|
|
if (pageAnnotations.isEmpty())
|
|
{
|
|
continue;
|
|
}
|
|
|
|
std::map<QString, std::vector<const pdf::PDFMarkupAnnotation*>> annotations;
|
|
|
|
for (const pdf::PDFAnnotationManager::PageAnnotation& pageAnnotation : pageAnnotations.annotations)
|
|
{
|
|
if (!pageAnnotation.annotation || !pageAnnotation.annotation->asMarkupAnnotation())
|
|
{
|
|
continue;
|
|
}
|
|
|
|
const pdf::PDFMarkupAnnotation* markupAnnotation = pageAnnotation.annotation->asMarkupAnnotation();
|
|
|
|
QString user = markupAnnotation->getWindowTitle();
|
|
|
|
if (user.isEmpty())
|
|
{
|
|
user = tr("User");
|
|
}
|
|
|
|
annotations[user].push_back(markupAnnotation);
|
|
}
|
|
|
|
if (!annotations.empty())
|
|
{
|
|
QStandardItem* pageItem = new QStandardItem(pageIcon, tr("Page %1").arg(pageIndex + 1));
|
|
pageItem->setFlags(Qt::ItemIsEnabled);
|
|
|
|
for (const auto& annotationItem : annotations)
|
|
{
|
|
QStandardItem* userItem = new QStandardItem(userIcon, annotationItem.first);
|
|
userItem->setFlags(Qt::ItemIsEnabled);
|
|
pageItem->appendRow(userItem);
|
|
|
|
for (const pdf::PDFMarkupAnnotation* markupAnnotation : annotationItem.second)
|
|
{
|
|
QStandardItem* annotationTreeItem = new QStandardItem(bubbleIcon, markupAnnotation->getGUICaption());
|
|
annotationTreeItem->setData(int(m_markupAnnotations.size()), Qt::UserRole);
|
|
annotationTreeItem->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
|
|
userItem->appendRow(annotationTreeItem);
|
|
m_markupAnnotations.push_back(std::make_pair(markupAnnotation->getSelfReference(), pageIndex));
|
|
}
|
|
}
|
|
|
|
m_notesTreeModel->appendRow(pageItem);
|
|
}
|
|
}
|
|
}
|
|
|
|
ui->notesTreeView->setUpdatesEnabled(updatesEnabled);
|
|
ui->notesTreeView->expandAll();
|
|
}
|
|
|
|
void PDFSidebarWidget::onOutlineSearchText()
|
|
{
|
|
QString text = ui->outlineSearchLineEdit->text();
|
|
const bool isWildcard = text.contains(QChar('*')) || text.contains(QChar('?'));
|
|
|
|
if (isWildcard)
|
|
{
|
|
m_outlineSortProxyTreeModel->setFilterWildcard(text);
|
|
}
|
|
else
|
|
{
|
|
m_outlineSortProxyTreeModel->setFilterFixedString(text);
|
|
}
|
|
}
|
|
|
|
void PDFSidebarWidget::onNotesSearchText()
|
|
{
|
|
QString text = ui->notesSearchLineEdit->text();
|
|
const bool isWildcard = text.contains(QChar('*')) || text.contains(QChar('?'));
|
|
|
|
if (isWildcard)
|
|
{
|
|
m_notesSortProxyTreeModel->setFilterWildcard(text);
|
|
}
|
|
else
|
|
{
|
|
m_notesSortProxyTreeModel->setFilterFixedString(text);
|
|
}
|
|
}
|
|
|
|
void PDFSidebarWidget::onPageButtonClicked()
|
|
{
|
|
QObject* pushButton = sender();
|
|
|
|
for (const auto& pageInfo : m_pageInfo)
|
|
{
|
|
if (pageInfo.second.button == pushButton)
|
|
{
|
|
Q_ASSERT(!isEmpty(pageInfo.first));
|
|
selectPage(pageInfo.first);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void PDFSidebarWidget::onOutlineItemClicked(const QModelIndex& index)
|
|
{
|
|
QModelIndex sourceIndex = m_outlineSortProxyTreeModel->mapToSource(index);
|
|
if (const pdf::PDFAction* action = m_outlineTreeModel->getAction(sourceIndex))
|
|
{
|
|
Q_EMIT actionTriggered(action);
|
|
}
|
|
}
|
|
|
|
void PDFSidebarWidget::onThumbnailsSizeChanged(int size)
|
|
{
|
|
const int thumbnailsSize = pdf::PDFWidgetUtils::getPixelSize(this, size * 10.0);
|
|
Q_ASSERT(thumbnailsSize > 0);
|
|
m_thumbnailsModel->setThumbnailsSize(thumbnailsSize);
|
|
}
|
|
|
|
void PDFSidebarWidget::onAttachmentCustomContextMenuRequested(const QPoint& pos)
|
|
{
|
|
if (const pdf::PDFFileSpecification* fileSpecification = m_attachmentsTreeModel->getFileSpecification(ui->attachmentsTreeView->indexAt(pos)))
|
|
{
|
|
QMenu menu(this);
|
|
QAction* action = new QAction(QApplication::style()->standardIcon(QStyle::SP_DialogSaveButton, nullptr, ui->attachmentsTreeView), tr("Save to File..."), &menu);
|
|
|
|
auto onSaveTriggered = [this, fileSpecification]()
|
|
{
|
|
const pdf::PDFEmbeddedFile* platformFile = fileSpecification->getPlatformFile();
|
|
if (platformFile && platformFile->isValid())
|
|
{
|
|
QString defaultFileName = QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation) + QDir::separator() + fileSpecification->getPlatformFileName();
|
|
QString saveFileName = QFileDialog::getSaveFileName(this, tr("Save attachment"), defaultFileName);
|
|
if (!saveFileName.isEmpty())
|
|
{
|
|
try
|
|
{
|
|
QByteArray data = m_document->getDecodedStream(platformFile->getStream());
|
|
|
|
QFile file(saveFileName);
|
|
if (file.open(QFile::WriteOnly | QFile::Truncate))
|
|
{
|
|
file.write(data);
|
|
file.close();
|
|
}
|
|
else
|
|
{
|
|
QMessageBox::critical(this, tr("Error"), tr("Failed to save attachment to file. %1").arg(file.errorString()));
|
|
}
|
|
}
|
|
catch (const pdf::PDFException &e)
|
|
{
|
|
QMessageBox::critical(this, tr("Error"), tr("Failed to save attachment to file. %1").arg(e.getMessage()));
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
QMessageBox::critical(this, tr("Error"), tr("Failed to save attachment to file. Attachment is corrupted."));
|
|
}
|
|
};
|
|
connect(action, &QAction::triggered, this, onSaveTriggered);
|
|
|
|
menu.addAction(action);
|
|
menu.exec(ui->attachmentsTreeView->viewport()->mapToGlobal(pos));
|
|
}
|
|
}
|
|
|
|
void PDFSidebarWidget::onThumbnailClicked(const QModelIndex& index)
|
|
{
|
|
if (index.isValid())
|
|
{
|
|
m_proxy->goToPage(m_thumbnailsModel->getPageIndex(index));
|
|
}
|
|
}
|
|
|
|
void PDFSidebarWidget::onSignatureCustomContextMenuRequested(const QPoint& pos)
|
|
{
|
|
if (QTreeWidgetItem* item = ui->signatureTreeWidget->itemAt(pos))
|
|
{
|
|
QVariant itemData = item->data(0, Qt::UserRole);
|
|
if (itemData.isValid())
|
|
{
|
|
const pdf::PDFCertificateInfo& info = m_certificateInfos.at(itemData.toInt());
|
|
if (!m_certificateStore->contains(info))
|
|
{
|
|
QMenu menu;
|
|
QAction* action = menu.addAction(tr("Add to trusted certificates"));
|
|
|
|
auto addCertificate = [this, info]()
|
|
{
|
|
if (QMessageBox::question(this, tr("Add to Trusted Certificate Store"), tr("Are you sure want to add '%1' to the trusted certificate store?").arg(info.getName(pdf::PDFCertificateInfo::CommonName))) == QMessageBox::Yes)
|
|
{
|
|
if (!m_certificateStore->add(pdf::PDFCertificateEntry::EntryType::User, info))
|
|
{
|
|
QMessageBox::critical(this, tr("Trusted Certificate Store Error"), tr("Failed to add certificate to the trusted certificate store."));
|
|
}
|
|
}
|
|
};
|
|
connect(action, &QAction::triggered, this, addCertificate);
|
|
|
|
menu.exec(ui->signatureTreeWidget->viewport()->mapToGlobal(pos));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void PDFSidebarWidget::onOutlineTreeViewContextMenuRequested(const QPoint& pos)
|
|
{
|
|
QMenu contextMenu;
|
|
|
|
QModelIndex proxyIndex = ui->outlineTreeView->indexAt(pos);
|
|
|
|
auto onFollow = [this, proxyIndex]()
|
|
{
|
|
onOutlineItemClicked(proxyIndex);
|
|
};
|
|
|
|
auto onInsert = [this, proxyIndex]()
|
|
{
|
|
QModelIndex insertProxyIndex;
|
|
|
|
QAbstractItemModel* model = ui->outlineTreeView->model();
|
|
if (proxyIndex.isValid())
|
|
{
|
|
if (model->insertRow(proxyIndex.row() + 1, proxyIndex.parent()))
|
|
{
|
|
insertProxyIndex = proxyIndex.sibling(proxyIndex.row() + 1, 0);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (model->insertRow(model->rowCount()))
|
|
{
|
|
insertProxyIndex = model->index(model->rowCount() - 1, 0);
|
|
}
|
|
}
|
|
|
|
if (insertProxyIndex.isValid())
|
|
{
|
|
std::vector<pdf::PDFInteger> pages = m_proxy->getWidget()->getDrawWidget()->getCurrentPages();
|
|
|
|
if (!pages.empty())
|
|
{
|
|
QModelIndex sourceInsertIndex = m_outlineSortProxyTreeModel->mapToSource(insertProxyIndex);
|
|
|
|
pdf::PDFDestination destination;
|
|
destination.setDestinationType(pdf::DestinationType::Fit);
|
|
destination.setPageIndex(pages.front());
|
|
destination.setPageReference(m_document->getCatalog()->getPage(pages.front())->getPageReference());
|
|
destination.setZoom(m_proxy->getZoom());
|
|
m_outlineTreeModel->setDestination(sourceInsertIndex, destination);
|
|
}
|
|
}
|
|
};
|
|
|
|
auto onDelete = [this, proxyIndex]()
|
|
{
|
|
ui->outlineTreeView->model()->removeRow(proxyIndex.row(), proxyIndex.parent());
|
|
};
|
|
|
|
auto onRename = [this, proxyIndex]()
|
|
{
|
|
ui->outlineTreeView->edit(proxyIndex);
|
|
};
|
|
|
|
QAction* followAction = contextMenu.addAction(tr("Follow"), onFollow);
|
|
followAction->setEnabled(proxyIndex.isValid());
|
|
contextMenu.addSeparator();
|
|
|
|
QAction* deleteAction = contextMenu.addAction(tr("Delete"), onDelete);
|
|
QAction* insertAction = contextMenu.addAction(tr("Insert"), this, onInsert);
|
|
QAction* renameAction = contextMenu.addAction(tr("Rename"), this, onRename);
|
|
|
|
deleteAction->setEnabled(proxyIndex.isValid());
|
|
insertAction->setEnabled(true);
|
|
renameAction->setEnabled(proxyIndex.isValid());
|
|
|
|
contextMenu.addSeparator();
|
|
|
|
QModelIndex sourceIndex = m_outlineSortProxyTreeModel->mapToSource(proxyIndex);
|
|
const pdf::PDFOutlineItem* outlineItem = m_outlineTreeModel->getOutlineItem(sourceIndex);
|
|
const bool isFontBold = outlineItem && outlineItem->isFontBold();
|
|
const bool isFontItalics = outlineItem && outlineItem->isFontItalics();
|
|
|
|
auto onFontBold = [this, sourceIndex, isFontBold]()
|
|
{
|
|
m_outlineTreeModel->setFontBold(sourceIndex, !isFontBold);
|
|
};
|
|
|
|
auto onFontItalic = [this, sourceIndex, isFontItalics]()
|
|
{
|
|
m_outlineTreeModel->setFontItalics(sourceIndex, !isFontItalics);
|
|
};
|
|
|
|
QAction* fontBoldAction = contextMenu.addAction(tr("Font Bold"), onFontBold);
|
|
QAction* fontItalicAction = contextMenu.addAction(tr("Font Italic"), onFontItalic);
|
|
fontBoldAction->setCheckable(true);
|
|
fontItalicAction->setCheckable(true);
|
|
fontBoldAction->setChecked(isFontBold);
|
|
fontItalicAction->setChecked(isFontItalics);
|
|
fontBoldAction->setEnabled(sourceIndex.isValid());
|
|
fontItalicAction->setEnabled(sourceIndex.isValid());
|
|
|
|
QMenu* submenu = new QMenu(tr("Set Target"), &contextMenu);
|
|
QAction* targetAction = contextMenu.addMenu(submenu);
|
|
targetAction->setEnabled(sourceIndex.isValid());
|
|
|
|
auto createOnSetTarget = [this, sourceIndex](pdf::DestinationType destinationType)
|
|
{
|
|
auto onSetTarget = [this, sourceIndex, destinationType]()
|
|
{
|
|
pdf::PDFToolManager* toolManager = m_proxy->getWidget()->getToolManager();
|
|
|
|
auto pickRectangle = [this, sourceIndex, destinationType](pdf::PDFInteger pageIndex, QRectF rect)
|
|
{
|
|
pdf::PDFDestination destination;
|
|
destination.setDestinationType(destinationType);
|
|
destination.setPageIndex(pageIndex);
|
|
destination.setPageReference(m_document->getCatalog()->getPage(pageIndex)->getPageReference());
|
|
destination.setLeft(rect.left());
|
|
destination.setRight(rect.right());
|
|
destination.setTop(rect.bottom());
|
|
destination.setBottom(rect.top());
|
|
destination.setZoom(m_proxy->getZoom());
|
|
m_outlineTreeModel->setDestination(sourceIndex, destination);
|
|
};
|
|
|
|
toolManager->pickRectangle(pickRectangle);
|
|
};
|
|
|
|
return onSetTarget;
|
|
};
|
|
|
|
auto createOnSetTargetPage = [this, sourceIndex](pdf::DestinationType destinationType)
|
|
{
|
|
auto onSetTargetPage = [this, sourceIndex, destinationType]()
|
|
{
|
|
pdf::PDFToolManager* toolManager = m_proxy->getWidget()->getToolManager();
|
|
|
|
auto pickPage = [this, sourceIndex, destinationType](pdf::PDFInteger pageIndex)
|
|
{
|
|
pdf::PDFDestination destination;
|
|
destination.setDestinationType(destinationType);
|
|
destination.setPageIndex(pageIndex);
|
|
destination.setPageReference(m_document->getCatalog()->getPage(pageIndex)->getPageReference());
|
|
destination.setZoom(m_proxy->getZoom());
|
|
m_outlineTreeModel->setDestination(sourceIndex, destination);
|
|
};
|
|
|
|
toolManager->pickPage(pickPage);
|
|
};
|
|
|
|
return onSetTargetPage;
|
|
};
|
|
|
|
auto onNamedDestinationTriggered = [this, sourceIndex]()
|
|
{
|
|
class SelectNamedDestinationDialog : public QDialog
|
|
{
|
|
public:
|
|
explicit SelectNamedDestinationDialog(const QStringList& items, QWidget* parent)
|
|
: QDialog(parent)
|
|
{
|
|
setWindowTitle(tr("Select Named Destination"));
|
|
setMinimumWidth(pdf::PDFWidgetUtils::scaleDPI_x(this, 150));
|
|
|
|
QVBoxLayout* layout = new QVBoxLayout(this);
|
|
|
|
m_comboBox = new QComboBox(this);
|
|
m_comboBox->addItems(items);
|
|
m_comboBox->setEditable(false);
|
|
layout->addWidget(m_comboBox);
|
|
|
|
QHBoxLayout* buttonsLayout = new QHBoxLayout();
|
|
QPushButton* okButton = new QPushButton(tr("OK"), this);
|
|
QPushButton* cancelButton = new QPushButton(tr("Cancel"), this);
|
|
|
|
buttonsLayout->addWidget(okButton);
|
|
buttonsLayout->addWidget(cancelButton);
|
|
|
|
layout->addLayout(buttonsLayout);
|
|
|
|
connect(okButton, &QPushButton::clicked, this, &QDialog::accept);
|
|
connect(cancelButton, &QPushButton::clicked, this, &QDialog::reject);
|
|
}
|
|
|
|
QString selectedText() const
|
|
{
|
|
return m_comboBox->currentText();
|
|
}
|
|
|
|
private:
|
|
QComboBox* m_comboBox;
|
|
};
|
|
|
|
QStringList items;
|
|
for (const auto& namedDestination : m_document->getCatalog()->getNamedDestinations())
|
|
{
|
|
items << QString::fromLatin1(namedDestination.first);
|
|
}
|
|
|
|
SelectNamedDestinationDialog dialog(items, m_proxy->getWidget());
|
|
if (dialog.exec() == QDialog::Accepted)
|
|
{
|
|
m_outlineTreeModel->setDestination(sourceIndex, pdf::PDFDestination::createNamed(dialog.selectedText().toLatin1()));
|
|
}
|
|
};
|
|
|
|
submenu->addAction(tr("Named Destination"), onNamedDestinationTriggered);
|
|
submenu->addAction(tr("Fit Page"), createOnSetTargetPage(pdf::DestinationType::Fit));
|
|
submenu->addAction(tr("Fit Page Horizontally"), createOnSetTargetPage(pdf::DestinationType::FitH));
|
|
submenu->addAction(tr("Fit Page Vertically"), createOnSetTargetPage(pdf::DestinationType::FitV));
|
|
submenu->addAction(tr("Fit Rectangle"), createOnSetTarget(pdf::DestinationType::FitR));
|
|
submenu->addAction(tr("Fit Bounding Box"), createOnSetTargetPage(pdf::DestinationType::FitB));
|
|
submenu->addAction(tr("Fit Bounding Box Horizontally"), createOnSetTargetPage(pdf::DestinationType::FitBH));
|
|
submenu->addAction(tr("Fit Bounding Box Vertically"), createOnSetTargetPage(pdf::DestinationType::FitBV));
|
|
submenu->addAction(tr("XYZ"), createOnSetTarget(pdf::DestinationType::XYZ));
|
|
|
|
contextMenu.exec(ui->outlineTreeView->mapToGlobal(pos));
|
|
}
|
|
|
|
void PDFSidebarWidget::onNotesTreeViewContextMenuRequested(const QPoint& pos)
|
|
{
|
|
QModelIndex index = ui->notesTreeView->indexAt(pos);
|
|
|
|
if (index.isValid())
|
|
{
|
|
QVariant userData = index.data(Qt::UserRole);
|
|
if (userData.isValid())
|
|
{
|
|
const int annotationIndex = userData.toInt();
|
|
|
|
if (annotationIndex >= 0 && annotationIndex < m_markupAnnotations.size())
|
|
{
|
|
const auto& annotationItem = m_markupAnnotations[annotationIndex];
|
|
QPoint globalPos = ui->notesTreeView->viewport()->mapToGlobal(pos);
|
|
|
|
pdf::PDFObjectReference annotationReference = annotationItem.first;
|
|
pdf::PDFObjectReference pageReference = m_document->getCatalog()->getPage(annotationItem.second)->getPageReference();
|
|
|
|
m_proxy->goToPage(annotationItem.second);
|
|
m_proxy->getAnnotationManager()->showAnnotationMenu(annotationReference, pageReference, globalPos);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void PDFSidebarWidget::onOutlineItemsChanged()
|
|
{
|
|
if (m_document)
|
|
{
|
|
pdf::PDFDocumentBuilder builder(m_document);
|
|
builder.setOutline(m_outlineTreeModel->getRootOutlineItem());
|
|
|
|
pdf::PDFDocumentPointer pointer(new pdf::PDFDocument(builder.build()));
|
|
pdf::PDFModifiedDocument document(qMove(pointer), m_optionalContentActivity, pdf::PDFModifiedDocument::None);
|
|
Q_EMIT documentModified(qMove(document));
|
|
}
|
|
}
|
|
|
|
void PDFSidebarWidget::onBookmarkActivated(int index, PDFBookmarkManager::Bookmark bookmark)
|
|
{
|
|
if (m_bookmarkChangeInProgress)
|
|
{
|
|
return;
|
|
}
|
|
|
|
pdf::PDFTemporaryValueChange<bool> guard(&m_bookmarkChangeInProgress, true);
|
|
QModelIndex currentIndex = m_bookmarkItemModel->index(index, 0, QModelIndex());
|
|
ui->bookmarksView->selectionModel()->select(currentIndex, QItemSelectionModel::SelectCurrent);
|
|
ui->bookmarksView->setCurrentIndex(currentIndex);
|
|
}
|
|
|
|
void PDFSidebarWidget::onBookmarsCurrentIndexChanged(const QModelIndex& current, const QModelIndex& previous)
|
|
{
|
|
Q_UNUSED(previous);
|
|
|
|
if (m_bookmarkChangeInProgress)
|
|
{
|
|
return;
|
|
}
|
|
|
|
pdf::PDFTemporaryValueChange<bool> guard(&m_bookmarkChangeInProgress, true);
|
|
m_bookmarkManager->goToBookmark(current.row(), false);
|
|
}
|
|
|
|
void PDFSidebarWidget::onBookmarkClicked(const QModelIndex& index)
|
|
{
|
|
if (m_bookmarkChangeInProgress)
|
|
{
|
|
return;
|
|
}
|
|
|
|
if (index == ui->bookmarksView->currentIndex())
|
|
{
|
|
pdf::PDFTemporaryValueChange<bool> guard(&m_bookmarkChangeInProgress, true);
|
|
m_bookmarkManager->goToCurrentBookmark();
|
|
}
|
|
}
|
|
|
|
void PDFSidebarWidget::onNotesItemClicked(const QModelIndex& index)
|
|
{
|
|
QVariant userData = index.data(Qt::UserRole);
|
|
if (userData.isValid())
|
|
{
|
|
int i = userData.toInt();
|
|
if (i >= 0 && i < m_markupAnnotations.size())
|
|
{
|
|
pdf::PDFInteger pageIndex = m_markupAnnotations[i].second;
|
|
m_proxy->goToPage(pageIndex);
|
|
}
|
|
}
|
|
}
|
|
|
|
} // namespace pdfviewer
|