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Code Issues 11 Pull Requests Actions Releases 46 Activity

[#57] ChartWindow: Use Task.Run()

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This commit is contained in:
Lorenz Stechauner
2025-07-07 23:53:08 +02:00
parent b6bfc60ab8
commit 070dda1bde
1 changed files with 18 additions and 13 deletions
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31
Elwig/Windows/ChartWindow.xaml.cs
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@ -639,10 +639,11 @@ namespace Elwig.Windows {
private async void SaveButton_Click(object sender, RoutedEventArgs e) { private async void SaveButton_Click(object sender, RoutedEventArgs e) {
SaveButton.IsEnabled = false; SaveButton.IsEnabled = false;
Mouse.OverrideCursor = Cursors.AppStarting; Mouse.OverrideCursor = Cursors.Wait;
try { try {
using (var ctx = new AppDbContext()) { await Task.Run(async () => {
using var ctx = new AppDbContext();
var origData = BillingData.FromJson(PaymentVar.Data); var origData = BillingData.FromJson(PaymentVar.Data);
var data = BillingData.FromGraphEntries(GraphEntries, origData, Utils.GetVaributes(ctx, Year), var data = BillingData.FromGraphEntries(GraphEntries, origData, Utils.GetVaributes(ctx, Year),
AllVaributesAssigned, AllVaributesAssignedAbgew); AllVaributesAssigned, AllVaributesAssignedAbgew);
@ -650,27 +651,31 @@ namespace Elwig.Windows {
PaymentVar.Data = data.ToJsonString(); PaymentVar.Data = data.ToJsonString();
ctx.Update(PaymentVar); ctx.Update(PaymentVar);
await ctx.SaveChangesAsync(); await ctx.SaveChangesAsync();
} });
try {
var b = new BillingVariant(PaymentVar.Year, PaymentVar.AvNr);
await b.Calculate();
} catch (Exception exc) {
MessageBox.Show(exc.Message, "Berechnungsfehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
LockContext = false;
App.HintContextChange();
} catch (Exception exc) { } catch (Exception exc) {
Mouse.OverrideCursor = null;
var str = "Der Eintrag konnte nicht in der Datenbank gespeichert werden!\n\n" + exc.Message; var str = "Der Eintrag konnte nicht in der Datenbank gespeichert werden!\n\n" + exc.Message;
if (exc.InnerException != null) str += "\n\n" + exc.InnerException.Message; if (exc.InnerException != null) str += "\n\n" + exc.InnerException.Message;
MessageBox.Show(str, "Auszahlungsvariante speichern", MessageBoxButton.OK, MessageBoxImage.Error); MessageBox.Show(str, "Auszahlungsvariante speichern", MessageBoxButton.OK, MessageBoxImage.Error);
SaveButton.IsEnabled = true; SaveButton.IsEnabled = true;
return; return;
} finally {
Mouse.OverrideCursor = null;
} }
try {
await Task.Run(async () => {
var b = new BillingVariant(PaymentVar.Year, PaymentVar.AvNr);
await b.Calculate();
});
} catch (Exception exc) {
MessageBox.Show(exc.Message, "Berechnungsfehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
LockContext = false;
App.HintContextChange();
LockContext = true; LockContext = true;
SetHasChanged(false); SetHasChanged(false);
Mouse.OverrideCursor = null;
} }
private void EnableTextBox(TextBox u) { private void EnableTextBox(TextBox u) {