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[#57] MailWindow: Use Task.Run()
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Lorenz Stechauner
2025-07-08 00:19:00 +02:00
parent 6eaa928147
commit 8ff576257b
1 changed files with 58 additions and 52 deletions
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20
Elwig/Windows/MailWindow.xaml.cs
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@ -602,7 +602,7 @@ namespace Elwig.Windows {
PreviewButton.IsEnabled = false; PreviewButton.IsEnabled = false;
PrintButton.IsEnabled = false; PrintButton.IsEnabled = false;
EmailButton.IsEnabled = false; EmailButton.IsEnabled = false;
Mouse.OverrideCursor = Cursors.AppStarting; Mouse.OverrideCursor = Cursors.Wait;
GenerateButton.IsEnabled = false; GenerateButton.IsEnabled = false;
DisposeDocs(); DisposeDocs();
@ -828,12 +828,13 @@ namespace Elwig.Windows {
EmailButton.IsEnabled = EmailDocuments != null && App.Config.Smtp != null; EmailButton.IsEnabled = EmailDocuments != null && App.Config.Smtp != null;
} }
private void PreviewButton_Click(object sender, RoutedEventArgs evt) { private async void PreviewButton_Click(object sender, RoutedEventArgs evt) {
var d = new OpenFolderDialog() { var d = new OpenFolderDialog() {
Title = "Ordner auswählen - Elwig", Title = "Ordner auswählen - Elwig",
}; };
if (d.ShowDialog() == true) { if (d.ShowDialog() == true) {
Mouse.OverrideCursor = Cursors.AppStarting; Mouse.OverrideCursor = Cursors.Wait;
await Task.Run(() => {
PrintDocument?.SaveTo($"{d.FolderName}/Print.pdf"); PrintDocument?.SaveTo($"{d.FolderName}/Print.pdf");
if (EmailDocuments != null) { if (EmailDocuments != null) {
foreach (var (m, docs) in EmailDocuments) { foreach (var (m, docs) in EmailDocuments) {
@ -847,6 +848,7 @@ namespace Elwig.Windows {
} }
} }
});
Mouse.OverrideCursor = null; Mouse.OverrideCursor = null;
Process.Start("explorer.exe", d.FolderName); Process.Start("explorer.exe", d.FolderName);
} }
@ -862,7 +864,8 @@ namespace Elwig.Windows {
var res = MessageBox.Show($"Sollen {PrintDocument.Pages} Blätter ({PrintDocument.TotalPages} Seiten) gedruckt werden?", var res = MessageBox.Show($"Sollen {PrintDocument.Pages} Blätter ({PrintDocument.TotalPages} Seiten) gedruckt werden?",
"Rundschreiben drucken", MessageBoxButton.YesNo, MessageBoxImage.Question, MessageBoxResult.No); "Rundschreiben drucken", MessageBoxButton.YesNo, MessageBoxImage.Question, MessageBoxResult.No);
if (res == MessageBoxResult.Yes) { if (res == MessageBoxResult.Yes) {
Mouse.OverrideCursor = Cursors.AppStarting; Mouse.OverrideCursor = Cursors.Wait;
await Task.Run(async () => {
if (App.Config.Debug) { if (App.Config.Debug) {
PrintDocument.Show(); PrintDocument.Show();
} else { } else {
@ -876,6 +879,7 @@ namespace Elwig.Windows {
)) ))
); );
} }
});
Mouse.OverrideCursor = null; Mouse.OverrideCursor = null;
} }
@ -893,8 +897,8 @@ namespace Elwig.Windows {
SmtpClient? client = null; SmtpClient? client = null;
try { try {
Mouse.OverrideCursor = Cursors.AppStarting; Mouse.OverrideCursor = Cursors.Wait;
client = await Utils.GetSmtpClient(); client = await Task.Run(Utils.GetSmtpClient);
Mouse.OverrideCursor = null; Mouse.OverrideCursor = null;
var res = MessageBox.Show($"Sollen {EmailDocuments.Count:N0} E-Mails verschickt werden?", var res = MessageBox.Show($"Sollen {EmailDocuments.Count:N0} E-Mails verschickt werden?",
@ -903,9 +907,10 @@ namespace Elwig.Windows {
return; return;
} }
Mouse.OverrideCursor = Cursors.AppStarting; Mouse.OverrideCursor = Cursors.Wait;
var subject = EmailSubjectInput.Text; var subject = EmailSubjectInput.Text;
var text = EmailBodyInput.Text; var text = EmailBodyInput.Text;
await Task.Run(async () => {
await Utils.AddSentMailBody(subject, text, EmailDocuments.Count); await Utils.AddSentMailBody(subject, text, EmailDocuments.Count);
foreach (var (m, docs) in EmailDocuments) { foreach (var (m, docs) in EmailDocuments) {
using var msg = new MimeMessage(); using var msg = new MimeMessage();
@ -928,6 +933,7 @@ namespace Elwig.Windows {
docs.Select(d => d.Title).ToArray() docs.Select(d => d.Title).ToArray()
)]); )]);
} }
});
MessageBox.Show("Erfolgreich alle E-Mails verschickt!", "Rundschreiben verschicken", MessageBoxButton.OK, MessageBoxImage.Information); MessageBox.Show("Erfolgreich alle E-Mails verschickt!", "Rundschreiben verschicken", MessageBoxButton.OK, MessageBoxImage.Information);
} catch (Exception exc) { } catch (Exception exc) {