Je sais comment le mettre dans la barre des tâches, j'ai juste besoin d'observer la progression du téléchargement pour pouvoir montrer la progression dans la barre des tâches. Heres un extrait de la façon dont je l'obtiens pour montrer la navigation, la copie de fichier est affichée sans le besoin de code, shell récupère cela automatiquement.
#region Background Worker
void backgroundWorker1_ProgressChanged(object sender, ProgressChangedEventArgs e)
{
this.TaskbarItemInfo.ProgressValue = (double)e.ProgressPercentage/100;
}
void backgroundWorker1_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
if (e.Cancelled == true)
{
this.TaskbarItemInfo.ProgressState = TaskbarItemProgressState.Paused;
}
else if (e.Error != null)
{
this.TaskbarItemInfo.ProgressState = TaskbarItemProgressState.Error;
}
else
{
this.TaskbarItemInfo.ProgressState = TaskbarItemProgressState.None;
}
}
void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
{
for (int i = 1; i <= 100; i++)
{
Thread.Sleep(100);
this.backgroundWorker1.ReportProgress(i,i.ToString());
}
}
}
}
#endregion
tous les thats nécessaires pour la navigation est:
private void Browser_Navigated(object sender, WebBrowserNavigatedEventArgs e)
{
if (backgroundWorker1.IsBusy == false)
{
backgroundWorker1.RunWorkerAsync();
TaskbarItemInfo.ProgressState = TaskbarItemProgressState.Normal;
}
if (tabControl1.TabPages.Count > 10 && tabControl1.SelectedTab != null)
UpdatePreviewBitmap(tabControl1.SelectedTab);
et pris de la charge de la fenêtre de l'événement:
this.backgroundWorker1.WorkerReportsProgress = true;
this.backgroundWorker1.WorkerSupportsCancellation = true;
this.backgroundWorker1.DoWork += new DoWorkEventHandler(backgroundWorker1_DoWork);
this.backgroundWorker1.RunWorkerCompleted += new RunWorkerCompletedEventHandler(backgroundWorker1_RunWorkerCompleted);
this.backgroundWorker1.ProgressChanged += new ProgressChangedEventHandler(backgroundWorker1_ProgressChanged);
//
TabbedThumbnail preview = new TabbedThumbnail(this.Handle, tabPage.Handle);
//
preview.TabbedThumbnailActivated += new EventHandler<TabbedThumbnailEventArgs>(preview_TabbedThumbnailActivated);
preview.TabbedThumbnailClosed += new EventHandler<TabbedThumbnailEventArgs>(preview_TabbedThumbnailClosed);
preview.TabbedThumbnailMaximized += new EventHandler<TabbedThumbnailEventArgs>(preview_TabbedThumbnailMaximized);
preview.TabbedThumbnailMinimized += new EventHandler<TabbedThumbnailEventArgs>(preview_TabbedThumbnailMinimized);
//
TaskbarManager.Instance.TabbedThumbnail.AddThumbnailPreview(preview);
//
tabControl1.SelectedTab = tabPage;
TaskbarManager.Instance.TabbedThumbnail.SetActiveTab(tabControl1.SelectedTab);
//
scrollEventAdded = false;
Hope this sens. Merci
Bienvenue à SO! Heres un indice: utilisez plus de balises lorsque vous posez des questions. J'ai aidé en en ajoutant pour vous. –
Demandez-vous comment obtenir la progression ou comment la mettre dans la barre des tâches? –