void MangaDownloadWidget::startNextDownload(void) {
if (_downloadQueue.isEmpty()) {
QString downloadReport = QString::number(_downloadedCount)+"/"+QString::number(_totalCount)+" chapter(s) downloaded successfully.";
if (_downloadedCount == _totalCount) {
_messageModel->editMessageSuccess(downloadReport);
} else {
_messageModel->editMessageWarning("Only "+downloadReport);
_messageModel->editMessageWarning("Please check out each issue and retry if necessary.");
}
updateChaptersList();
_totalCount = 0;
_downloadedCount = 0;
_selectLineEdit->setEnabled(true);
_chaptersOnWebView->setEnabled(true);
_selectAllButton->setEnabled(true);
_downloadButton->setEnabled(true);
_updateButton->setEnabled(true);
_stopButton->setEnabled(false);
_chaptersProgressBar->setValue(100);
QTimer::singleShot(1000, _chaptersProgressBar, SLOT(close(void)));
QTimer::singleShot(1000, _chaptersDownloadedLabel, SLOT(hide(void)));
_pagesProgressBar->setValue(100);
QTimer::singleShot(1000, _pagesProgressBar, SLOT(close(void)));
QTimer::singleShot(1000, _pagesDownloadedLabel, SLOT(hide(void)));
emit initModelRequested(_selectLineEdit->text());
emit downloading(false);
return;
}
double DownloadItem::currentSpeed() const
{
if (!downloading())
return -1.0;
return m_bytesReceived * 1000.0 / m_downloadTime.elapsed();
}
int query(int p,int l,int r,int a,int b)
{
if(a<=l && b>=r) return sum[p];
int m=(l+r)>>1,x1=0,x2=0;
downloading(p,l,r,m);
if(a<=m) x1=query(p<<1,l,m,a,b);
if(b>m) x2=query((p<<1)+1,m+1,r,a,b);
return x1+x2;
}
void CHttpImageDownloader::updateDataReadProgress(int bytesRead, int totalBytes)
{
int downloadPercentComplete =0;
if (bytesRead >1)
{
downloadPercentComplete = ((double)bytesRead/totalBytes) * 100;
}
emit downloading(downloadPercentComplete);
}
void
Client::async_download(
std::string remote_file,
std::string local_file,
callback_t callback,
progress_t progress
) noexcept
{
auto clientImpl = GetImpl(this);
std::thread downloading([&](){ clientImpl->sync_download(remote_file, local_file, callback, progress); });
downloading.detach();
}
double DownloadItem::remainingTime() const
{
if (!downloading())
return -1.0;
double timeRemaining = ((double)(bytesTotal() - bytesReceived())) / currentSpeed();
// When downloading the eta should never be 0
if (timeRemaining == 0)
timeRemaining = 1;
return timeRemaining;
}
void modify(int p,int l,int r,int a,int b)
{
if(a<=l && b>=r)
if(val[p]!=-1)
{
val[p]=!val[p];
sum[p]=(r-l+1)*val[p];
return;
}
int m=(l+r)>>1;
downloading(p,l,r,m);
if(a<=m) modify(p<<1,l,m,a,b);
if(b>m) modify((p<<1)+1,m+1,r,a,b);
uploading(p);
}
CloudSync::CloudSync()
: KStatusNotifierItem()
{
setIconByName("weather-many-clouds");
setCategory(KStatusNotifierItem::Communications);
updateTooltip();
// then, setup our actions
setupActions();
contextMenu()->setTitle("CloudSync");
DirSyncer *syncer = new DirSyncer(Settings::localUrl(), Settings::remoteUrl());
connect(syncer, SIGNAL(downloading(QString)), this, SLOT(transferring(QString)));
connect(syncer, SIGNAL(finished(QString)), this, SLOT(finished(QString)));
syncer->compareDirs();
}
void MangaDownloadWidget::downloadChapters(void) {
if (_selectLineEdit->text().isEmpty()) {
_messageModel->editMessageWarning("Warning: no manga name specified.");
_messageModel->editMessageError("Abort.");
return;
}
_selectLineEdit->setEnabled(false);
_chaptersOnWebView->setEnabled(false);
_selectAllButton->setEnabled(false);
_downloadButton->setEnabled(false);
_updateButton->setEnabled(false);
_stopButton->setEnabled(true);
_chaptersProgressBar->show();
_chaptersProgressBar->setValue(0);
_chaptersDownloadedLabel->show();
_chaptersDownloadedLabel->setText("Chapter");
_pagesProgressBar->show();
_pagesProgressBar->setValue(0);
_pagesDownloadedLabel->show();
_pagesDownloadedLabel->setText("Page");
_messageModel->editMessageInformation("Gathering information on chapters to downlaod...");
QModelIndexList chaptersSelectedIndexes = _chaptersOnWebView->selectionModel()->selectedIndexes();
for (const QModelIndex& chapterIndex: chaptersSelectedIndexes) {
_chaptersQueue.enqueue(chapterIndex);
QString currChapterUrl = _chaptersOnWebModel->data(chapterIndex, Qt::UserRole).toString();
QString currChapterTitle = _chaptersOnWebModel->data(chapterIndex, Qt::UserRole+1).toString();
_downloadQueue.enqueue(QPair<QString, QString>(currChapterTitle, currChapterUrl));
}
_totalCount = _downloadQueue.size();
_downloadedCount = 0;
emit downloading(true);
startNextDownload();
}
bool PROJECT::nearly_runnable() {
if (runnable(RSC_TYPE_ANY)) return true;
if (downloading()) return true;
return false;
}
bool PROJECT::potentially_runnable() {
if (runnable(RSC_TYPE_ANY)) return true;
if (can_request_work()) return true;
if (downloading()) return true;
return false;
}
