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Issue #76: Modify document, when bookmarks are changed

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This commit is contained in:
Jakub Melka
2023-10-07 16:21:26 +02:00
parent bf53e7419b
commit 73024fbe99
7 changed files with 31 additions and 1 deletions
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18
Pdf4QtViewer/pdfsidebarwidget.cpp
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@ -31,6 +31,7 @@
#include "pdfexception.h"
#include "pdfsignaturehandler.h"
#include "pdfdrawspacecontroller.h"
#include "pdfdocumentbuilder.h"
#include <QMenu>
#include <QAction>
@ -88,6 +89,10 @@ PDFSidebarWidget::PDFSidebarWidget(pdf::PDFDrawWidgetProxy* proxy,
ui->bookmarksTreeView->setDragDropMode(QAbstractItemView::InternalMove);
ui->bookmarksTreeView->setContextMenuPolicy(Qt::CustomContextMenu);
connect(ui->bookmarksTreeView, &QTreeView::customContextMenuRequested, this, &PDFSidebarWidget::onBookmarksTreeViewContextMenuRequested);
connect(m_outlineTreeModel, &pdf::PDFOutlineTreeItemModel::dataChanged, this, &PDFSidebarWidget::onOutlineItemsChanged);
connect(m_outlineTreeModel, &pdf::PDFOutlineTreeItemModel::rowsInserted, this, &PDFSidebarWidget::onOutlineItemsChanged);
connect(m_outlineTreeModel, &pdf::PDFOutlineTreeItemModel::rowsRemoved, this, &PDFSidebarWidget::onOutlineItemsChanged);
connect(m_outlineTreeModel, &pdf::PDFOutlineTreeItemModel::rowsMoved, this, &PDFSidebarWidget::onOutlineItemsChanged);
}
connect(ui->bookmarksTreeView, &QTreeView::clicked, this, &PDFSidebarWidget::onOutlineItemClicked);
@ -862,6 +867,19 @@ void PDFSidebarWidget::onBookmarksTreeViewContextMenuRequested(const QPoint& pos
contextMenu.exec(ui->bookmarksTreeView->mapToGlobal(pos));
}
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::paintEvent(QPaintEvent* event)
{
Q_UNUSED(event);