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Code Issues Packages Projects Releases Wiki Activity

Optional content activity settings

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This commit is contained in:
Jakub Melka
2019-07-02 16:20:12 +02:00
parent d4ef618c5d
commit e04222fb0b
7 changed files with 287 additions and 5 deletions
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18
PdfForQtViewer/pdfviewermainwindow.cpp
View File

@ -48,7 +48,8 @@ PDFViewerMainWindow::PDFViewerMainWindow(QWidget *parent) :
m_pdfWidget(nullptr),
m_optionalContentDockWidget(nullptr),
m_optionalContentTreeView(nullptr),
m_optionalContentTreeModel(nullptr)
m_optionalContentTreeModel(nullptr),
m_optionalContentActivity(nullptr)
{
ui->setupUi(this);
@ -94,6 +95,7 @@ PDFViewerMainWindow::PDFViewerMainWindow(QWidget *parent) :
m_optionalContentTreeView->setModel(m_optionalContentTreeModel);
m_optionalContentDockWidget->setWidget(m_optionalContentTreeView);
addDockWidget(Qt::LeftDockWidgetArea, m_optionalContentDockWidget);
m_optionalContentDockWidget->hide();
ui->menuView->addSeparator();
ui->menuView->addAction(m_optionalContentDockWidget->toggleViewAction());
@ -254,8 +256,22 @@ void PDFViewerMainWindow::openDocument(const QString& fileName)
void PDFViewerMainWindow::setDocument(const pdf::PDFDocument* document)
{
if (m_optionalContentActivity)
{
// We use deleteLater, because we want to avoid consistency problem with model
// (we set document to the model before activity).
m_optionalContentActivity->deleteLater();
m_optionalContentActivity = nullptr;
}
if (document)
{
m_optionalContentActivity = new pdf::PDFOptionalContentActivity(document, pdf::OCUsage::View, this);
}
m_pdfWidget->setDocument(document);
m_optionalContentTreeModel->setDocument(document);
m_optionalContentTreeModel->setActivity(m_optionalContentActivity);
m_optionalContentTreeView->expandAll();
if (m_optionalContentTreeModel->isEmpty())