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修复在第一次下载进度报告前取消下载导致崩溃的问题

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This commit is contained in:
RigoLigoRLC
2022-02-21 18:01:26 +08:00
parent b0a2d64b71
commit 904cc3cb1c
4 changed files with 27 additions and 11 deletions
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6
gui/page/spkpagedownloads.cpp
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@@ -13,11 +13,11 @@ SpkUi::SpkPageDownloads::SpkPageDownloads(QWidget *parent) :
mScrollWidget = new QWidget;
mScrollArea = new QScrollArea(this);
mLayEntries->setAlignment(Qt::AlignTop);
mScrollWidget->setLayout(mLayEntries);
mScrollArea->setWidget(mScrollWidget);
mScrollArea->setWidgetResizable(true);
mMainLay->addWidget(mScrollArea);
mMainLay->addStretch();
setLayout(mMainLay);
mDownloadMgr = new SpkDownloadMgr(this);
@@ -118,6 +118,8 @@ void SpkUi::SpkPageDownloads::DownloadStopped(SpkDownloadMgr::TaskResult status,
if(!mWaitingDownloads.isEmpty())
{
auto nextTask = mWaitingDownloads.dequeue();
auto nextEntry = mEntries[nextTask.first];
nextEntry->SetStatus(SpkDownloadEntry::Starting);
mDownloadMgr->StartNewDownload(nextTask.second, nextTask.first);
mCurrentStatus = Waiting;
}
@@ -199,6 +201,8 @@ void SpkUi::SpkPageDownloads::NewDownloadTask(int id, QString downloadPath)
mWaitingDownloads.enqueue({ id, downloadPath }); // Queue download task for future
else
{
auto nextEntry = mEntries[id];
nextEntry->SetStatus(SpkDownloadEntry::Starting);
mCurrentStatus = Waiting;
if(!mDownloadMgr->StartNewDownload(downloadPath, id)) // Initiate a download task when idle
{