92 lines
2.7 KiB
C++
92 lines
2.7 KiB
C++
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#include "managepostwidget.h"
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#include <QHBoxLayout>
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#include <QImage>
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#include <QLabel>
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#include <QPixmap>
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#include <QPushButton>
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#include <QVBoxLayout>
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namespace {
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constexpr int kThumbSize = 72;
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}
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ManagePostWidget::ManagePostWidget(const QString &slug, const QString &caption,
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const QString &date, const QStringList &tags,
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const QString &url, QWidget *parent)
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: QWidget(parent)
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, m_slug(slug)
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, m_caption(caption)
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, m_date(date)
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, m_tags(tags)
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, m_url(url)
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{
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auto *row = new QHBoxLayout(this);
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row->setContentsMargins(0, 4, 0, 4);
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m_thumb = new QLabel;
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m_thumb->setFixedSize(kThumbSize, kThumbSize);
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m_thumb->setAlignment(Qt::AlignCenter);
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m_thumb->setFrameShape(QFrame::Box);
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row->addWidget(m_thumb, 0, Qt::AlignTop);
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auto *fields = new QVBoxLayout;
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m_captionLabel = new QLabel;
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m_captionLabel->setTextFormat(Qt::RichText);
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m_captionLabel->setOpenExternalLinks(true);
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m_captionLabel->setWordWrap(true);
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fields->addWidget(m_captionLabel);
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m_metaLabel = new QLabel;
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m_metaLabel->setWordWrap(true);
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m_metaLabel->setStyleSheet(QStringLiteral("color:#a89984;"));
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fields->addWidget(m_metaLabel);
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row->addLayout(fields, 1);
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m_edit = new QPushButton(QStringLiteral("Edit"));
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connect(m_edit, &QPushButton::clicked, this, [this]() { emit editRequested(this); });
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row->addWidget(m_edit, 0, Qt::AlignTop);
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m_delete = new QPushButton(QStringLiteral("Delete"));
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connect(m_delete, &QPushButton::clicked, this, [this]() { emit deleteRequested(this); });
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row->addWidget(m_delete, 0, Qt::AlignTop);
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refreshSummary();
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}
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void ManagePostWidget::setThumbnail(const QImage &image)
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{
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if (image.isNull()) {
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m_thumb->setText(QStringLiteral("?"));
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return;
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}
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m_thumb->setPixmap(QPixmap::fromImage(image).scaled(
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kThumbSize, kThumbSize, Qt::KeepAspectRatioByExpanding, Qt::SmoothTransformation));
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}
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void ManagePostWidget::applyEdit(const QString &caption, const QString &date,
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const QStringList &tags)
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{
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m_caption = caption;
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m_date = date;
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m_tags = tags;
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refreshSummary();
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}
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void ManagePostWidget::setBusy(bool busy)
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{
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m_edit->setEnabled(!busy);
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m_delete->setEnabled(!busy);
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}
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void ManagePostWidget::refreshSummary()
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{
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const QString shown = m_caption.isEmpty() ? m_slug : m_caption;
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m_captionLabel->setText(
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QStringLiteral("<a href=\"%1\">%2</a>").arg(m_url, shown.toHtmlEscaped()));
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QString meta = m_date;
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if (!m_tags.isEmpty())
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meta += QStringLiteral(" · ") + m_tags.join(QStringLiteral(", "));
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m_metaLabel->setText(meta);
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}
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