Redacting tool

Pdf4QtViewerPlugins/RedactPlugin/createredacteddocumentdialog.cpp

@@ -0,0 +1,122 @@
+//    Copyright (C) 2020 Jakub Melka
+//
+//    This file is part of Pdf4Qt.
+//
+//    Pdf4Qt is free software: you can redistribute it and/or modify
+//    it under the terms of the GNU Lesser General Public License as published by
+//    the Free Software Foundation, either version 3 of the License, or
+//    (at your option) any later version.
+//
+//    Pdf4Qt is distributed in the hope that it will be useful,
+//    but WITHOUT ANY WARRANTY; without even the implied warranty of
+//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//    GNU Lesser General Public License for more details.
+//
+//    You should have received a copy of the GNU Lesser General Public License
+//    along with Pdf4Qt.  If not, see <https://www.gnu.org/licenses/>.
+
+#include "createredacteddocumentdialog.h"
+#include "ui_createredacteddocumentdialog.h"
+
+#include <QFileDialog>
+#include <QMessageBox>
+
+#include "pdfwidgetutils.h"
+
+namespace pdfplugin
+{
+
+CreateRedactedDocumentDialog::CreateRedactedDocumentDialog(QString fileName, QColor fillColor, QWidget* parent) :
+    QDialog(parent),
+    ui(new Ui::CreateRedactedDocumentDialog)
+{
+    ui->setupUi(this);
+    ui->fileNameEdit->setText(fileName);
+    ui->fillRedactedAreaColorEdit->setText(fillColor.name(QColor::HexRgb));
+
+    connect(ui->copyMetadataCheckBox, &QCheckBox::clicked, this, &CreateRedactedDocumentDialog::updateUi);
+
+    updateUi();
+    setMinimumWidth(pdf::PDFWidgetUtils::scaleDPI_x(this, 300));
+}
+
+CreateRedactedDocumentDialog::~CreateRedactedDocumentDialog()
+{
+    delete ui;
+}
+
+QString CreateRedactedDocumentDialog::getFileName() const
+{
+    return ui->fileNameEdit->text();
+}
+
+QColor CreateRedactedDocumentDialog::getRedactColor() const
+{
+    QColor color;
+
+    if (ui->fillRedactedAreaCheckBox->isChecked())
+    {
+        color.setNamedColor(ui->fillRedactedAreaColorEdit->text());
+    }
+
+    return color;
+}
+
+bool CreateRedactedDocumentDialog::isCopyingTitle() const
+{
+    return ui->copyTitleCheckBox->isChecked();
+}
+
+bool CreateRedactedDocumentDialog::isCopyingMetadata() const
+{
+    return ui->copyMetadataCheckBox->isChecked();
+}
+
+bool CreateRedactedDocumentDialog::isCopyingOutline() const
+{
+    return ui->copyOutlineCheckBox->isChecked();
+}
+
+void CreateRedactedDocumentDialog::on_selectDirectoryButton_clicked()
+{
+    QString fileName = QFileDialog::getSaveFileName(this, tr("File Name"), ui->fileNameEdit->text());
+    if (!fileName.isEmpty())
+    {
+        ui->fileNameEdit->setText(fileName);
+    }
+}
+
+void CreateRedactedDocumentDialog::updateUi()
+{
+    if (ui->copyMetadataCheckBox->isChecked())
+    {
+        ui->copyTitleCheckBox->setChecked(true);
+        ui->copyTitleCheckBox->setEnabled(false);
+    }
+    else
+    {
+        ui->copyTitleCheckBox->setEnabled(true);
+    }
+
+    ui->fillRedactedAreaColorEdit->setEnabled(ui->fillRedactedAreaCheckBox->isChecked());
+}
+
+void CreateRedactedDocumentDialog::accept()
+{
+    if (ui->fillRedactedAreaCheckBox->isChecked())
+    {
+        QColor color;
+        color.setNamedColor(ui->fillRedactedAreaColorEdit->text());
+        if (!color.isValid())
+        {
+            QMessageBox::critical(this, tr("Error"), tr("Cannot convert '%1' to color value.").arg(ui->fillRedactedAreaColorEdit->text()));
+            return;
+        }
+    }
+
+    QDialog::accept();
+}
+
+} // namespace pdfplugin
+
+