private void ScanThread(BLThread threadToScan, BackgroundWorker bw)
{
if (threadToScan.LoadedPages == null)
{
threadToScan.LoadedPages = new List <BLPage>();
threadToScan.OpeningPost = new BLPage(threadToScan.OpeningPostUrl);
threadToScan.LoadedPages.Add(threadToScan.OpeningPost);
}
var lastPage = threadToScan.LoadedPages.Last();
lastPage.Load();
currentPage = lastPage.CurrentPageNumber;
var nextPageUrl = lastPage.GetNextPageUrl();
bw.ReportProgress(currentPage, lastPage.Images.Count);
while (!bw.CancellationPending && !string.IsNullOrEmpty(nextPageUrl))
{
var nextPage = threadToScan.RemoveQuotesAndRepeats(new BLPage(nextPageUrl));
threadToScan.LoadedPages.Add(nextPage);
currentPage = nextPage.CurrentPageNumber;
nextPageUrl = nextPage.GetNextPageUrl();
bw.ReportProgress(currentPage, nextPage.Images.Count);
}
}
public ThreadScan(BLThread threadToScan)
{
InitializeComponent();
lblScanningThread.Text = "Scanning thread: " + threadToScan.ThreadName;
var maxPage = threadToScan.OpeningPost.GetPageMax();
progressBar1.Minimum = 0;
progressBar1.Maximum = maxPage;
bwScanner = new BackgroundWorker {
WorkerReportsProgress = true, WorkerSupportsCancellation = true
};
bwScanner.DoWork += (sender, args) => ScanThread(threadToScan, bwScanner);
bwScanner.ProgressChanged += (sender, args) =>
{
if (args.ProgressPercentage != -1)
{
progressBar1.Value = args.ProgressPercentage > progressBar1.Maximum ? progressBar1.Maximum : args.ProgressPercentage;
}
lblThreadScanProgress.Text = string.Format(ScannedPagesFormat, args.ProgressPercentage,
maxPage, (int)args.UserState);
};
bwScanner.RunWorkerCompleted += (sender, args) =>
{
MessageBox.Show("Scan completed.");
DialogResult = bwScanner.CancellationPending ? DialogResult.Abort : DialogResult.OK;
threadToScan.ImagesAmount = threadToScan.LoadedPages.Sum(lp => lp.Images.Count);
button1.Enabled = true;
Close();
};
}
public DownloadForm(BLThread thread)
{
InitializeComponent();
_myThread = thread;
_postsPerPage = DefaultPostsPerPage;
_pageMax = thread.OpeningPost.GetPageMax();
numFromPage.Minimum = 1;
numFromPage.Maximum = _pageMax;
numFromPage.Value = 1;
numToPage.Minimum = 1;
numToPage.Maximum = _pageMax;
numToPage.Value = _pageMax;
cmbPostsPerPage.SelectedIndex = 1;
}
private void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex < 0)
{
return;
}
_selectedThread = _selectedForum.ForumThreads[e.RowIndex];
if (_selectedThread.OpeningPost == null)
{
_selectedThread.OpeningPost = new BLPage(_selectedThread.OpeningPostUrl);
_selectedThread.LoadedPages.Add(_selectedThread.OpeningPost);
}
pictureBox1.Image = null;
_currentPageIndex = 0;
InitThreadDetails();
UpdateListAsync();
}
