puttaalu
a7783671f2
Mirror the Android bulk feature in the Qt uploader: choose several photos at once, each a card with its own caption, date, and upload status, and post the batch. - Per-photo cards (PhotoItemWidget) in a scrollable list; retry re-posts only the failures. - One upload per photo with a per-item UUID slug suffix so a batch posted in the same second cannot collide. - Image prep runs off the UI thread via QtConcurrent so the window stays responsive. - A "Simultaneous uploads" setting (1–8, default 3) caps how many photos are prepared/uploaded at once; the rest queue and fill freed slots.
102 lines
3.1 KiB
C++
102 lines
3.1 KiB
C++
#include "photoitemwidget.h"
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#include <QDate>
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#include <QDateEdit>
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#include <QHBoxLayout>
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#include <QImageReader>
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#include <QLabel>
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#include <QLineEdit>
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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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PhotoItemWidget::PhotoItemWidget(QString sourcePath, QWidget *parent)
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: QWidget(parent)
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, m_sourcePath(std::move(sourcePath))
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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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{
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QImageReader reader(m_sourcePath);
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reader.setAutoTransform(true);
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const QImage image = reader.read();
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if (!image.isNull())
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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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else
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m_thumb->setText(QStringLiteral("?"));
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}
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row->addWidget(m_thumb);
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auto *fields = new QVBoxLayout;
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m_caption = new QLineEdit;
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m_caption->setPlaceholderText(QStringLiteral("Caption (defaults to the filename)"));
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fields->addWidget(m_caption);
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m_date = new QDateEdit(QDate::currentDate());
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m_date->setCalendarPopup(true);
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m_date->setDisplayFormat(QStringLiteral("yyyy-MM-dd"));
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fields->addWidget(m_date);
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m_statusLabel = new QLabel;
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m_statusLabel->setOpenExternalLinks(true);
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m_statusLabel->setWordWrap(true);
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fields->addWidget(m_statusLabel);
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row->addLayout(fields, 1);
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m_remove = new QPushButton(QStringLiteral("✕"));
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m_remove->setFlat(true);
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m_remove->setFixedWidth(32);
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connect(m_remove, &QPushButton::clicked, this, [this]() { emit removeRequested(this); });
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row->addWidget(m_remove, 0, Qt::AlignTop);
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}
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QString PhotoItemWidget::caption() const
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{
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return m_caption->text();
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}
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QString PhotoItemWidget::date() const
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{
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return m_date->date().toString(QStringLiteral("yyyy-MM-dd"));
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}
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void PhotoItemWidget::setStatus(Status status, const QString &message, const QString &url)
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{
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m_status = status;
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// Inputs are frozen once the photo is in flight; the remove button stays
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// usable except mid-transfer.
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const bool editable = status == Status::Pending || status == Status::Error;
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m_caption->setEnabled(editable);
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m_date->setEnabled(editable);
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m_remove->setEnabled(status != Status::Preparing && status != Status::Uploading);
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switch (status) {
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case Status::Pending:
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m_statusLabel->clear();
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break;
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case Status::Preparing:
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m_statusLabel->setText(QStringLiteral("Preparing…"));
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break;
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case Status::Uploading:
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m_statusLabel->setText(QStringLiteral("Uploading…"));
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break;
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case Status::Success:
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m_statusLabel->setText(QStringLiteral("Posted — <a href=\"%1\">View</a>").arg(url));
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break;
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case Status::Error:
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m_statusLabel->setText(QStringLiteral("<span style=\"color:#fb4934\">%1</span>").arg(message));
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break;
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}
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}
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