fenix/PDF4QT
1
0
Fork 0
mirror of https://github.com/JakubMelka/PDF4QT.git synced 2025-06-05 21:59:17 +02:00
Code Issues Packages Projects Releases Wiki Activity

Signature plugin: selection

Browse Source
This commit is contained in:
Jakub Melka
2022-04-02 16:29:31 +02:00
parent f5881b897d
commit 5d8e2818a2
7 changed files with 233 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
Pdf4QtViewerPlugins/SignaturePlugin/signatureplugin.cpp
View File

@ -17,6 +17,7 @@
#include "signatureplugin.h"
#include "pdfdrawwidget.h"
#include "pdfutils.h"
#include "pdfpagecontenteditorwidget.h"
#include <QAction>
@ -31,7 +32,8 @@ SignaturePlugin::SignaturePlugin() :
m_actions({ }),
m_tools({ }),
m_editorWidget(nullptr),
m_scene(nullptr)
m_scene(nullptr),
m_sceneSelectionChangeEnabled(true)
{
}
@ -143,6 +145,7 @@ void SignaturePlugin::setWidget(pdf::PDFWidget* widget)
m_widget->getDrawWidgetProxy()->registerDrawInterface(&m_scene);
m_scene.setWidget(m_widget);
connect(&m_scene, &pdf::PDFPageContentScene::sceneChanged, this, &SignaturePlugin::onSceneChanged);
connect(&m_scene, &pdf::PDFPageContentScene::selectionChanged, this, &SignaturePlugin::onSceneSelectionChanged);
connect(clearAction, &QAction::triggered, &m_scene, &pdf::PDFPageContentScene::clear);
connect(activateAction, &QAction::triggered, this, &SignaturePlugin::setActive);
@ -179,9 +182,30 @@ void SignaturePlugin::onSceneChanged(bool graphicsOnly)
updateActions();
}
if (m_editorWidget)
{
m_editorWidget->updateItemsInListWidget();
}
updateGraphics();
}
void SignaturePlugin::onSceneSelectionChanged()
{
if (m_editorWidget && m_sceneSelectionChangeEnabled)
{
m_editorWidget->setSelection(m_scene.getSelectedElementIds());
}
}
void SignaturePlugin::onWidgetSelectionChanged()
{
Q_ASSERT(m_editorWidget);
pdf::PDFTemporaryValueChange guard(&m_sceneSelectionChangeEnabled, false);
m_scene.setSelectedElementIds(m_editorWidget->getSelection());
}
void SignaturePlugin::setActive(bool active)
{
if (m_scene.isActive() != active)
@ -276,7 +300,9 @@ void SignaturePlugin::updateDockWidget()
m_dataExchangeInterface->getMainWindow()->addDockWidget(Qt::RightDockWidgetArea, m_editorWidget, Qt::Vertical);
m_editorWidget->setFloating(false);
m_editorWidget->setWindowTitle(tr("Signature Toolbox"));
m_editorWidget->setScene(&m_scene);
connect(m_editorWidget, &pdf::PDFPageContentEditorWidget::operationTriggered, &m_scene, &pdf::PDFPageContentScene::performOperation);
connect(m_editorWidget, &pdf::PDFPageContentEditorWidget::itemSelectionChangedByUser, this, &SignaturePlugin::onWidgetSelectionChanged);
m_editorWidget->getToolButtonForOperation(static_cast<int>(pdf::PDFPageContentElementManipulator::Operation::AlignTop))->setIcon(QIcon(":/resources/pce-align-top.svg"));
m_editorWidget->getToolButtonForOperation(static_cast<int>(pdf::PDFPageContentElementManipulator::Operation::AlignCenterVertically))->setIcon(QIcon(":/resources/pce-align-v-center.svg"));