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Issue #76: Modify document, when bookmarks are changed

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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6
Pdf4QtLib/sources/pdfitemmodels.cpp
View File

@ -522,6 +522,12 @@ void PDFOutlineTreeItemModel::setDestination(const QModelIndex& index, const PDF
}
}
const PDFOutlineItem* PDFOutlineTreeItemModel::getRootOutlineItem() const
{
PDFOutlineTreeItem* item = static_cast<PDFOutlineTreeItem*>(m_rootItem.get());
return item->getOutlineItem();
}
bool PDFOutlineTreeItemModel::setData(const QModelIndex& index, const QVariant& value, int role)
{
if (!m_editable || !index.isValid() || role != Qt::EditRole)

2
Pdf4QtLib/sources/pdfitemmodels.h
View File

@ -211,6 +211,8 @@ public:
void setFontItalics(const QModelIndex& index, bool value);
void setDestination(const QModelIndex& index, const PDFDestination& destination);
const PDFOutlineItem* getRootOutlineItem() const;
private:
QIcon m_icon;
bool m_editable;

2
Pdf4QtViewer/pdfprogramcontroller.h
View File

@ -285,6 +285,7 @@ public:
void performSaveAs();
void onActionTriggered(const pdf::PDFAction* action);
void onDocumentModified(pdf::PDFModifiedDocument document);
void updateActionsAvailability();
bool getIsBusy() const;
@ -356,7 +357,6 @@ private:
void onDrawSpaceChanged();
void onPageLayoutChanged();
void onDocumentReadingFinished();
void onDocumentModified(pdf::PDFModifiedDocument document);
void onDocumentUndoRedo(pdf::PDFModifiedDocument document);
void onQueryPasswordRequest(QString* password, bool* ok);
void onPageRenderingErrorsChanged(pdf::PDFInteger pageIndex, int errorsCount);

18
Pdf4QtViewer/pdfsidebarwidget.cpp
View File

@ -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);

2
Pdf4QtViewer/pdfsidebarwidget.h
View File

@ -100,6 +100,7 @@ public:
signals:
void actionTriggered(const pdf::PDFAction* action);
void documentModified(pdf::PDFModifiedDocument document);
private:
void updateGUI(Page preferredPage);
@ -113,6 +114,7 @@ private:
void onThumbnailClicked(const QModelIndex& index);
void onSignatureCustomContextMenuRequested(const QPoint &pos);
void onBookmarksTreeViewContextMenuRequested(const QPoint &pos);
void onOutlineItemsChanged();
struct PageInfo
{

1
Pdf4QtViewer/pdfviewermainwindow.cpp
View File

@ -261,6 +261,7 @@ PDFViewerMainWindow::PDFViewerMainWindow(QWidget* parent) :
addDockWidget(Qt::LeftDockWidgetArea, m_sidebarDockWidget);
m_sidebarDockWidget->hide();
connect(m_sidebarWidget, &PDFSidebarWidget::actionTriggered, m_programController, &PDFProgramController::onActionTriggered);
connect(m_sidebarWidget, &PDFSidebarWidget::documentModified, m_programController, &PDFProgramController::onDocumentModified);
m_advancedFindWidget = new PDFAdvancedFindWidget(m_programController->getPdfWidget()->getDrawWidgetProxy(), this);
m_advancedFindDockWidget = new QDockWidget(tr("Advanced find"), this);

1
Pdf4QtViewer/pdfviewermainwindowlite.cpp
View File

@ -196,6 +196,7 @@ PDFViewerMainWindowLite::PDFViewerMainWindowLite(QWidget* parent) :
addDockWidget(Qt::LeftDockWidgetArea, m_sidebarDockWidget);
m_sidebarDockWidget->hide();
connect(m_sidebarWidget, &PDFSidebarWidget::actionTriggered, m_programController, &PDFProgramController::onActionTriggered);
connect(m_sidebarWidget, &PDFSidebarWidget::documentModified, m_programController, &PDFProgramController::onDocumentModified);
ui->menuView->addSeparator();
ui->menuView->addAction(m_sidebarDockWidget->toggleViewAction());