File indexing completed on 2024-06-23 05:13:50

 /* -*- mode: c++; c-basic-offset:4 -*-
     crypto/gui/objectspage.cpp
 
     This file is part of Kleopatra, the KDE keymanager
     SPDX-FileCopyrightText: 2007 Klarälvdalens Datakonsult AB
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include <config-kleopatra.h>
 
 #include "objectspage.h"
 
 #include <utils/filedialog.h>
 
 #include <KLocalizedString>
 #include <QIcon>
 
 #include <QFileInfo>
 #include <QHBoxLayout>
 #include <QListWidget>
 #include <QPushButton>
 #include <QVBoxLayout>
 
 using namespace Kleo;
 using namespace Kleo::Crypto::Gui;
 
 class ObjectsPage::Private
 {
     friend class ::Kleo::Crypto::Gui::ObjectsPage;
     ObjectsPage *const q;
 
 public:
     explicit Private(ObjectsPage *qq);
     ~Private();
     void add();
     void addFile(const QFileInfo &i);
     void remove();
     void listSelectionChanged();
     enum Role {
         AbsoluteFilePathRole = Qt::UserRole,
     };
 
 private:
     QListWidget *fileListWidget;
     QPushButton *removeButton;
 };
 
 ObjectsPage::Private::Private(ObjectsPage *qq)
     : q(qq)
 {
     q->setTitle(i18n("<b>Objects</b>"));
     auto const top = new QVBoxLayout(q);
     fileListWidget = new QListWidget;
     fileListWidget->setSelectionMode(QAbstractItemView::MultiSelection);
     connect(fileListWidget, SIGNAL(itemSelectionChanged()), q, SLOT(listSelectionChanged()));
     top->addWidget(fileListWidget);
     auto const buttonWidget = new QWidget;
     auto const buttonLayout = new QHBoxLayout(buttonWidget);
     removeButton = new QPushButton;
     removeButton->setText(i18n("Remove Selected"));
     connect(removeButton, SIGNAL(clicked()), q, SLOT(remove()));
     buttonLayout->addWidget(removeButton);
     buttonLayout->addStretch();
     top->addWidget(buttonWidget);
     listSelectionChanged();
 }
 
 ObjectsPage::Private::~Private()
 {
 }
 
 void ObjectsPage::Private::add()
 {
     const QString fname = FileDialog::getOpenFileName(q, i18n("Select File"), QStringLiteral("enc"));
     if (fname.isEmpty()) {
         return;
     }
     addFile(QFileInfo(fname));
     Q_EMIT q->completeChanged();
 }
 
 void ObjectsPage::Private::remove()
 {
     const QList<QListWidgetItem *> selected = fileListWidget->selectedItems();
     Q_ASSERT(!selected.isEmpty());
     for (QListWidgetItem *const i : selected) {
         delete i;
     }
     Q_EMIT q->completeChanged();
 }
 
 void ObjectsPage::Private::listSelectionChanged()
 {
     removeButton->setEnabled(!fileListWidget->selectedItems().isEmpty());
 }
 
 ObjectsPage::ObjectsPage(QWidget *parent, Qt::WindowFlags f)
     : WizardPage(parent, f)
     , d(new Private(this))
 {
 }
 
 ObjectsPage::~ObjectsPage()
 {
 }
 
 void ObjectsPage::setFiles(const QStringList &list)
 {
     d->fileListWidget->clear();
     for (const QString &i : list) {
         d->addFile(QFileInfo(i));
     }
     Q_EMIT completeChanged();
 }
 
 void ObjectsPage::Private::addFile(const QFileInfo &info)
 {
     auto const item = new QListWidgetItem;
     if (info.isDir()) {
         item->setIcon(QIcon::fromTheme(QStringLiteral("folder")));
     }
     item->setText(info.fileName());
     item->setData(AbsoluteFilePathRole, info.absoluteFilePath());
     fileListWidget->addItem(item);
 }
 
 QStringList ObjectsPage::files() const
 {
     QStringList list;
     for (int i = 0; i < d->fileListWidget->count(); ++i) {
         const QListWidgetItem *const item = d->fileListWidget->item(i);
         list.push_back(item->data(Private::AbsoluteFilePathRole).toString());
     }
     return list;
 }
 
 bool ObjectsPage::isComplete() const
 {
     return d->fileListWidget->count() > 0;
 }
 
 #include "moc_objectspage.cpp"