File indexing completed on 2024-06-23 05:13:51

 /* -*- mode: c++; c-basic-offset:4 -*-
     crypto/gui/resultpage.cpp
 
     This file is part of Kleopatra, the KDE keymanager
     SPDX-FileCopyrightText: 2008 Klarälvdalens Datakonsult AB
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include <config-kleopatra.h>
 
 #include "resultitemwidget.h"
 #include "resultlistwidget.h"
 #include "resultpage.h"
 
 #include <crypto/taskcollection.h>
 
 #include <utils/scrollarea.h>
 
 #include <KLocalizedString>
 
 #include <QCheckBox>
 #include <QHash>
 #include <QLabel>
 #include <QProgressBar>
 #include <QVBoxLayout>
 
 using namespace Kleo;
 using namespace Kleo::Crypto;
 using namespace Kleo::Crypto::Gui;
 
 class ResultPage::Private
 {
     ResultPage *const q;
 
 public:
     explicit Private(ResultPage *qq);
 
     void progress(int progress, int total);
     void result(const std::shared_ptr<const Task::Result> &result);
     void started(const std::shared_ptr<Task> &result);
     void allDone();
     QLabel *labelForTag(const QString &tag);
 
     std::shared_ptr<TaskCollection> m_tasks;
     QProgressBar *m_progressBar;
     QHash<QString, QLabel *> m_progressLabelByTag;
     QVBoxLayout *m_progressLabelLayout;
     int m_lastErrorItemIndex = 0;
     ResultListWidget *m_resultList;
     QCheckBox *m_keepOpenCB;
 };
 
 ResultPage::Private::Private(ResultPage *qq)
     : q(qq)
 {
     QBoxLayout *const layout = new QVBoxLayout(q);
     auto const labels = new QWidget;
     m_progressLabelLayout = new QVBoxLayout(labels);
     layout->addWidget(labels);
     m_progressBar = new QProgressBar;
     layout->addWidget(m_progressBar);
     m_resultList = new ResultListWidget;
     layout->addWidget(m_resultList);
     m_keepOpenCB = new QCheckBox;
     m_keepOpenCB->setText(i18n("Keep open after operation completed"));
     m_keepOpenCB->setChecked(true);
     layout->addWidget(m_keepOpenCB);
 }
 
 void ResultPage::Private::progress(int progress, int total)
 {
     Q_ASSERT(progress >= 0);
     Q_ASSERT(total >= 0);
     m_progressBar->setRange(0, total);
     m_progressBar->setValue(progress);
 }
 
 void ResultPage::Private::allDone()
 {
     Q_ASSERT(m_tasks);
     q->setAutoAdvance(!m_keepOpenCB->isChecked() && !m_tasks->errorOccurred());
     m_progressBar->setRange(0, 100);
     m_progressBar->setValue(100);
     m_tasks.reset();
     const auto progressLabelByTagKeys{m_progressLabelByTag.keys()};
     for (const QString &i : progressLabelByTagKeys) {
         if (!i.isEmpty()) {
             m_progressLabelByTag.value(i)->setText(i18n("%1: All operations completed.", i));
         } else {
             m_progressLabelByTag.value(i)->setText(i18n("All operations completed."));
         }
     }
     Q_EMIT q->completeChanged();
 }
 
 void ResultPage::Private::result(const std::shared_ptr<const Task::Result> &)
 {
 }
 
 void ResultPage::Private::started(const std::shared_ptr<Task> &task)
 {
     Q_ASSERT(task);
     const QString tag = task->tag();
     QLabel *const label = labelForTag(tag);
     Q_ASSERT(label);
     if (tag.isEmpty()) {
         label->setText(i18nc("number, operation description", "Operation %1: %2", m_tasks->numberOfCompletedTasks() + 1, task->label()));
     } else {
         label->setText(i18nc(R"(tag( "OpenPGP" or "CMS"),  operation description)", "%1: %2", tag, task->label()));
     }
 }
 
 ResultPage::ResultPage(QWidget *parent, Qt::WindowFlags flags)
     : WizardPage(parent, flags)
     , d(new Private(this))
 {
     setTitle(i18n("<b>Results</b>"));
 }
 
 ResultPage::~ResultPage()
 {
 }
 
 bool ResultPage::keepOpenWhenDone() const
 {
     return d->m_keepOpenCB->isChecked();
 }
 
 void ResultPage::setKeepOpenWhenDone(bool keep)
 {
     d->m_keepOpenCB->setChecked(keep);
 }
 
 void ResultPage::setTaskCollection(const std::shared_ptr<TaskCollection> &coll)
 {
     Q_ASSERT(!d->m_tasks);
     if (d->m_tasks == coll) {
         return;
     }
     d->m_tasks = coll;
     Q_ASSERT(d->m_tasks);
     d->m_resultList->setTaskCollection(coll);
     connect(d->m_tasks.get(), &TaskCollection::progress, this, [this](int current, int total) {
         d->progress(current, total);
     });
     connect(d->m_tasks.get(), SIGNAL(done()), this, SLOT(allDone()));
     connect(d->m_tasks.get(),
             SIGNAL(result(std::shared_ptr<const Kleo::Crypto::Task::Result>)),
             this,
             SLOT(result(std::shared_ptr<const Kleo::Crypto::Task::Result>)));
     connect(d->m_tasks.get(), SIGNAL(started(std::shared_ptr<Kleo::Crypto::Task>)), this, SLOT(started(std::shared_ptr<Kleo::Crypto::Task>)));
 
     for (const std::shared_ptr<Task> &i : d->m_tasks->tasks()) { // create labels for all tags in collection
         Q_ASSERT(i && d->labelForTag(i->tag()));
         Q_UNUSED(i)
     }
     Q_EMIT completeChanged();
 }
 
 QLabel *ResultPage::Private::labelForTag(const QString &tag)
 {
     if (QLabel *const label = m_progressLabelByTag.value(tag)) {
         return label;
     }
     auto label = new QLabel;
     label->setTextFormat(Qt::RichText);
     label->setWordWrap(true);
     m_progressLabelLayout->addWidget(label);
     m_progressLabelByTag.insert(tag, label);
     return label;
 }
 
 bool ResultPage::isComplete() const
 {
     return d->m_tasks ? d->m_tasks->allTasksCompleted() : true;
 }
 
 #include "moc_resultpage.cpp"