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HTTPDownloadManagerGUI - Support retrying downloads. Remove close dialog buttons that don't work.

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This commit is contained in:
Jon Beniston 2022-02-04 17:20:24 +00:00
parent f026733bae
commit a0dbe2adaf
2 changed files with 38 additions and 5 deletions
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41
sdrgui/gui/httpdownloadmanagergui.cpp
View File

@ -24,17 +24,24 @@
HttpDownloadManagerGUI::HttpDownloadManagerGUI()
{
connect(this, &HttpDownloadManager::downloadComplete, this, &HttpDownloadManagerGUI::downloadCompleteGUI);
connect(this, &HttpDownloadManager::retryDownload, this, &HttpDownloadManagerGUI::retryDownload);
}
QNetworkReply *HttpDownloadManagerGUI::download(const QUrl &url, const QString &filename, QWidget *parent)
{
m_filenames.append(filename);
QNetworkReply *reply = HttpDownloadManager::download(url, filename);
if (parent != nullptr)
{
QProgressDialog *progressDialog = new QProgressDialog(parent);
progressDialog->setCancelButton(nullptr);
progressDialog->setMinimumDuration(500);
progressDialog->setLabelText(QString("Downloading %1.").arg(url.toString()));
progressDialog->setLabelText(QString("Downloading: %1\nTo: %2.").arg(url.toString(), filename));
Qt::WindowFlags flags = progressDialog->windowFlags();
flags |= Qt::CustomizeWindowHint;
flags &= ~Qt::WindowCloseButtonHint;
flags &= ~Qt::WindowContextHelpButtonHint;
progressDialog->setWindowFlags(flags);
m_progressDialogs.append(progressDialog);
connect(reply, &QNetworkReply::downloadProgress, this, [progressDialog](qint64 bytesRead, qint64 totalBytes) {
if (progressDialog)
@ -45,7 +52,9 @@ QNetworkReply *HttpDownloadManagerGUI::download(const QUrl &url, const QString &
});
}
else
{
m_progressDialogs.append(nullptr);
}
return reply;
}
@ -54,16 +63,19 @@ bool HttpDownloadManagerGUI::confirmDownload(const QString& filename, QWidget *p
{
qint64 age = HttpDownloadManager::fileAgeInDays(filename);
if ((age == -1) || (age > maxAge))
{
return true;
}
else
{
QMessageBox::StandardButton reply;
if (age == 0)
if (age == 0) {
reply = QMessageBox::question(parent, "Confirm download", "This file was last downloaded today. Are you sure you wish to redownload it?", QMessageBox::Yes|QMessageBox::No);
else if (age == 1)
} else if (age == 1) {
reply = QMessageBox::question(parent, "Confirm download", "This file was last downloaded yesterday. Are you sure you wish to redownload it?", QMessageBox::Yes|QMessageBox::No);
else
} else {
reply = QMessageBox::question(parent, "Confirm download", QString("This file was last downloaded %1 days ago. Are you sure you wish to redownload this file?").arg(age), QMessageBox::Yes|QMessageBox::No);
}
return reply == QMessageBox::Yes;
}
}
@ -71,8 +83,8 @@ bool HttpDownloadManagerGUI::confirmDownload(const QString& filename, QWidget *p
void HttpDownloadManagerGUI::downloadCompleteGUI(const QString& filename, bool success)
{
(void) success;
int idx = m_filenames.indexOf(filename);
int idx = m_filenames.indexOf(filename);
if (idx >= 0)
{
QProgressDialog *progressDialog = m_progressDialogs[idx];
@ -85,3 +97,22 @@ void HttpDownloadManagerGUI::downloadCompleteGUI(const QString& filename, bool s
m_progressDialogs.remove(idx);
}
}
void HttpDownloadManagerGUI::retryDownload(const QString &filename, QNetworkReply *oldReply, QNetworkReply *newReply)
{
int idx = m_filenames.indexOf(filename);
if (idx >= 0)
{
QProgressDialog *progressDialog = m_progressDialogs[idx];
if (progressDialog != nullptr)
{
connect(newReply, &QNetworkReply::downloadProgress, this, [progressDialog](qint64 bytesRead, qint64 totalBytes) {
if (progressDialog)
{
progressDialog->setMaximum(totalBytes);
progressDialog->setValue(bytesRead);
}
});
}
}
}

2
sdrgui/gui/httpdownloadmanagergui.h
View File

@ -40,6 +40,8 @@ private:
public slots:
void downloadCompleteGUI(const QString &filename, bool success);
void retryDownload(const QString &filename, QNetworkReply *oldReply, QNetworkReply *newReply);
};
#endif /* INCLUDE_HTTPDOWNLOADMANAGERGUI_H */