Windows: Use Cursor.AppStarting instead of Cursor.Wait

Elwig/App.xaml.cs

@@ -157,9 +157,12 @@ namespace Elwig {
 
         protected void OnPrintingReadyChanged(EventArgs evt) {
             foreach (Window w in Windows) {
-                foreach (var b in ControlUtils.FindAllChildren<Button>(w).Where(b => "Print".Equals(b.Tag))) {
+                foreach (var b in ControlUtils.FindAllChildren<Button>(w).Where(b => b.Tag?.ToString() == "Print")) {
                     b.IsEnabled = IsPrintingReady;
                 }
+                foreach (var i in ControlUtils.FindAllChildren<MenuItem>(w).Where(i => i.Tag?.ToString() == "Print")) {
+                    i.IsEnabled = IsPrintingReady;
+                }
             }
         }
     }

Elwig/Documents/Document.cshtml.cs

@@ -2,11 +2,15 @@ using System;
 using System.Threading.Tasks;
 using System.IO;
 using Elwig.Helpers;
+using System.Collections.Generic;
+using System.Text.RegularExpressions;
+using System.Linq;
 
 namespace Elwig.Documents {
-    public abstract class Document : IDisposable {
+    public abstract partial class Document : IDisposable {
 
-        private TempFile? PdfFile = null;
+        private TempFile? _pdfFile = null;
+        private string? _renderedHtml = null;
 
         public bool ShowFoldMarks = App.Config.Debug;
 
@@ -35,17 +39,56 @@ namespace Elwig.Documents {
             Date = DateTime.Today;
         }
 
+        [GeneratedRegex(@"</body>.*?</footer>\s*</div>", RegexOptions.IgnoreCase | RegexOptions.Singleline | RegexOptions.Compiled)]
+        private static partial Regex GeneratedDocumentHeaderRegex();
+        private static readonly Regex DocumentHeaderRegex = GeneratedDocumentHeaderRegex();
+
+        [GeneratedRegex(@"<style>.*?/style>", RegexOptions.IgnoreCase | RegexOptions.Singleline | RegexOptions.Compiled)]
+        private static partial Regex GeneratedHtmlStyleRegex();
+        private static readonly Regex HtmlStyleRegex = GeneratedHtmlStyleRegex();
+
+        [GeneratedRegex(@"<link[^>]*>", RegexOptions.IgnoreCase | RegexOptions.Singleline | RegexOptions.Compiled)]
+        private static partial Regex GeneratedHtmlLinkRegex();
+        private static readonly Regex HtmlLinkRegex = GeneratedHtmlLinkRegex();
+
         ~Document() {
             Dispose();
         }
 
         public void Dispose() {
-            PdfFile?.Dispose();
+            _pdfFile?.Dispose();
-            PdfFile = null;
+            _pdfFile = null;
             GC.SuppressFinalize(this);
         }
 
-        private Task<string> Render() {
+        public static async Task<Document> Merge(IEnumerable<Document> docs) {
+            string html = "";
+            var styles = new List<string>();
+            foreach (var d in docs) {
+                var h = await d.Render();
+                var s = HtmlStyleRegex.Matches(h).Select(m => m.Value).ToList();
+                var l = HtmlLinkRegex.Matches(h).Select(m => m.Value).ToList();
+                if (s.All(styles.Contains)) {
+                    h = HtmlStyleRegex.Replace(h, "");
+                } else {
+                    styles.AddRange(s);
+                }
+                if (l.All(styles.Contains)) {
+                    h = HtmlLinkRegex.Replace(h, "");
+                } else {
+                    styles.AddRange(l);
+                }
+                html += h;
+            }
+            html = DocumentHeaderRegex.Replace(html, "<div class='document-break'/>");
+            return new InternalDocument("Mehrere Dokumente") {
+                _renderedHtml = html,
+            };
+        }
+
+        private async Task<string> Render() {
+            if (_renderedHtml != null)
+                return _renderedHtml;
             string name;
             if (this is BusinessLetter) {
                 name = "BusinessLetter";
@@ -55,14 +98,17 @@ namespace Elwig.Documents {
                 name = "CreditNote";
             } else if (this is DeliveryJournal) {
                 name = "DeliveryJournal";
+            } else if (this is Letterhead) {
+                name = "Letterhead";
             } else {
                 throw new InvalidOperationException("Invalid document object");
             }
-            return Render(name);
+            return await Render(name);
         }
 
-        private Task<string> Render(string name) {
+        private async Task<string> Render(string name) {
-            return Html.CompileRenderAsync(name, this);
+            _renderedHtml = await Html.CompileRenderAsync(name, this);
+            return _renderedHtml;
         }
 
         public async Task Generate() {
@@ -71,22 +117,26 @@ namespace Elwig.Documents {
                 await File.WriteAllTextAsync(tmpHtml.FilePath, await Render(), Utils.UTF8);
                 await Pdf.Convert(tmpHtml.FilePath, pdf.FilePath);
             }
-            PdfFile = pdf;
+            _pdfFile = pdf;
         }
 
         public void SaveTo(string pdfPath) {
-            if (PdfFile == null) throw new InvalidOperationException("Pdf file has not been generated yet");
+            if (_pdfFile == null) throw new InvalidOperationException("Pdf file has not been generated yet");
-            File.Copy(PdfFile.FilePath, pdfPath);
+            File.Copy(_pdfFile.FilePath, pdfPath);
         }
 
         public async Task Print(int copies = 1) {
-            if (PdfFile == null) throw new InvalidOperationException("Pdf file has not been generated yet");
+            if (_pdfFile == null) throw new InvalidOperationException("Pdf file has not been generated yet");
-            await Pdf.Print(PdfFile.FilePath, copies);
+            await Pdf.Print(_pdfFile.FilePath, copies);
         }
 
         public void Show() {
-            if (PdfFile == null) throw new InvalidOperationException("Pdf file has not been generated yet");
+            if (_pdfFile == null) throw new InvalidOperationException("Pdf file has not been generated yet");
-            Pdf.Show(PdfFile.NewReference(), Title);
+            Pdf.Show(_pdfFile.NewReference(), Title);
+        }
+
+        private class InternalDocument : Document {
+            public InternalDocument(string title) : base(title) { }
         }
     }
 }

Elwig/Documents/Html.cs

@@ -20,6 +20,7 @@ namespace Elwig.Documents {
             await e.CompileTemplateAsync("DeliveryNote");
             await e.CompileTemplateAsync("CreditNote");
             await e.CompileTemplateAsync("DeliveryJournal");
+            await e.CompileTemplateAsync("Letterhead");
 
             Engine = e;
             evtHandler();

Elwig/Documents/Letterhead.cshtml

@@ -0,0 +1,9 @@
+@using RazorLight
+@inherits TemplatePage<Elwig.Documents.Letterhead>
+@model Elwig.Documents.Letterhead
+@{ Layout = "BusinessDocument"; }
+<style>
+    header, .footer-wrapper {
+        visibility: hidden;
+    }
+</style>

Elwig/Documents/Letterhead.cshtml.cs

@@ -0,0 +1,9 @@
+using Elwig.Models;
+
+namespace Elwig.Documents {
+    public class Letterhead : BusinessDocument {
+        public Letterhead(Member m) : base($"Briefkopf {m.Name}", m, true) {
+            Aside = "";
+        }
+    }
+}

Elwig/Documents/Pdf.cs

@@ -59,6 +59,7 @@ namespace Elwig.Documents {
         public static async Task Print(string path, int copies = 1) {
             var p = new Process() { StartInfo = new() { FileName = PdfToPrinter } };
             p.StartInfo.ArgumentList.Add(path);
+            p.StartInfo.ArgumentList.Add("/s");
             p.StartInfo.ArgumentList.Add($"copies={copies}");
             p.Start();
             await p.WaitForExitAsync();

Elwig/Documents/style-page.css

@@ -20,6 +20,9 @@
 hr.page-break {
     display: none;
 }
+.document-break {
+    break-before: page;
+}
 
 @page {
     size: A4;

Elwig/Helpers/ControlUtils.cs

@@ -58,7 +58,8 @@ namespace Elwig.Helpers {
                     continue;
                 } else if (child is T t) {
                     yield return t;
-                } else if (child is DependencyObject childDepOpj) {
+                }
+                if (child is DependencyObject childDepOpj) {
                     foreach (T childOfChild in FindAllChildren<T>(childDepOpj)) {
                         yield return childOfChild;
                     }

Elwig/Helpers/Utils.cs

@@ -157,8 +157,12 @@ namespace Elwig.Helpers {
         }
 
         public static void MailTo(string emailAddress) {
+            MailTo(new string[] { emailAddress });
+        }
+
+        public static void MailTo(IEnumerable<string> emailAddresses) {
             Process.Start(new ProcessStartInfo() {
-                FileName = $"mailto:{emailAddress}",
+                FileName = $"mailto:{string.Join(",%20", emailAddresses)}",
                 UseShellExecute = true,
             });
         }

Elwig/Windows/DeliveryAdminWindow.xaml

@@ -62,13 +62,13 @@
                 <MenuItem x:Name="Menu_Print_PrintDeliveryNote" Header="Lieferschein drucken" IsEnabled="False"
                           Click="Menu_Print_PrintDeliveryNote_Click"/>
                 <MenuItem x:Name="Menu_Print_DeliveryJournal" Header="Lieferjournal">
-                    <MenuItem x:Name="Menu_Print_DeliveryJournal_ShowToday" Header="von heute anzeigen"
+                    <MenuItem x:Name="Menu_Print_DeliveryJournal_ShowToday" Header="von heute anzeigen" IsEnabled="False" Tag="Print"
                               Click="Menu_Print_DeliveryJournal_ShowToday_Click"/>
-                    <MenuItem x:Name="Menu_Print_DeliveryJournal_PrintToday" Header="von heute drucken"
+                    <MenuItem x:Name="Menu_Print_DeliveryJournal_PrintToday" Header="von heute drucken" IsEnabled="False" Tag="Print"
                               Click="Menu_Print_DeliveryJournal_PrintToday_Click"/>
-                    <MenuItem x:Name="Menu_Print_DeliveryJournal_ShowFilter" Header="aus Filtern anzeigen"
+                    <MenuItem x:Name="Menu_Print_DeliveryJournal_ShowFilter" Header="aus Filtern anzeigen" IsEnabled="False" Tag="Print"
                               Click="Menu_Print_DeliveryJournal_ShowFilter_Click"/>
-                    <MenuItem x:Name="Menu_Print_DeliveryJournal_PrintFilter" Header="aus Filtern drucken"
+                    <MenuItem x:Name="Menu_Print_DeliveryJournal_PrintFilter" Header="aus Filtern drucken" IsEnabled="False" Tag="Print"
                               Click="Menu_Print_DeliveryJournal_PrintFilter_Click"/>
                 </MenuItem>
             </MenuItem>

Elwig/Windows/DeliveryAdminWindow.xaml.cs

@@ -94,6 +94,11 @@ namespace Elwig.Windows {
         }
 
         private void Window_Loaded(object sender, RoutedEventArgs evt) {
+            Menu_Print_DeliveryJournal_ShowToday.IsEnabled = App.IsPrintingReady;
+            Menu_Print_DeliveryJournal_PrintToday.IsEnabled = App.IsPrintingReady;
+            Menu_Print_DeliveryJournal_ShowFilter.IsEnabled = App.IsPrintingReady;
+            Menu_Print_DeliveryJournal_PrintFilter.IsEnabled = App.IsPrintingReady;
+
             OnSecondPassed(null, null);
             Timer.Start();
             LockInputs();
@@ -108,7 +113,7 @@ namespace Elwig.Windows {
 
         private async void Menu_Print_ShowDeliveryNote_Click(object sender, RoutedEventArgs evt) {
             if (DeliveryList.SelectedItem is not Delivery d) return;
-            Mouse.OverrideCursor = Cursors.Wait;
+            Mouse.OverrideCursor = Cursors.AppStarting;
             using var doc = new DeliveryNote(d, Context);
             await doc.Generate();
             Mouse.OverrideCursor = null;
@@ -117,7 +122,7 @@ namespace Elwig.Windows {
 
         private async void Menu_Print_PrintDeliveryNote_Click(object sender, RoutedEventArgs evt) {
             if (DeliveryList.SelectedItem is not Delivery d) return;
-            Mouse.OverrideCursor = Cursors.Wait;
+            Mouse.OverrideCursor = Cursors.AppStarting;
             using var doc = new DeliveryNote(d, Context);
             await doc.Generate();
             Mouse.OverrideCursor = null;
@@ -134,7 +139,7 @@ namespace Elwig.Windows {
                 Title = $"Traubentransportscheinliste (BKI) speichern unter - Elwig"
             };
             if (d.ShowDialog() == true) {
-                Mouse.OverrideCursor = Cursors.Wait;
+                Mouse.OverrideCursor = Cursors.AppStarting;
                 using var file = new Bki(d.FileName);
                 await file.ExportAsync(year);
                 Mouse.OverrideCursor = null;
@@ -142,7 +147,7 @@ namespace Elwig.Windows {
         }
 
         private async void Menu_Print_DeliveryJournal_ShowToday_Click(object sender, RoutedEventArgs evt) {
-            Mouse.OverrideCursor = Cursors.Wait;
+            Mouse.OverrideCursor = Cursors.AppStarting;
             var doc = new DeliveryJournal(Context, DateOnly.FromDateTime(Utils.Today));
             await doc.Generate();
             Mouse.OverrideCursor = null;
@@ -150,7 +155,7 @@ namespace Elwig.Windows {
         }
 
         private async void Menu_Print_DeliveryJournal_PrintToday_Click(object sender, RoutedEventArgs evt) {
-            Mouse.OverrideCursor = Cursors.Wait;
+            Mouse.OverrideCursor = Cursors.AppStarting;
             var doc = new DeliveryJournal(Context, DateOnly.FromDateTime(Utils.Today));
             await doc.Generate();
             Mouse.OverrideCursor = null;
@@ -158,7 +163,7 @@ namespace Elwig.Windows {
         }
 
         private async void Menu_Print_DeliveryJournal_ShowFilter_Click(object sender, RoutedEventArgs evt) {
-            Mouse.OverrideCursor = Cursors.Wait;
+            Mouse.OverrideCursor = Cursors.AppStarting;
             var (f, _, d, _) = await GetFilters();
             var doc = new DeliveryJournal(string.Join(" / ", f), d);
             await doc.Generate();
@@ -167,7 +172,7 @@ namespace Elwig.Windows {
         }
 
         private async void Menu_Print_DeliveryJournal_PrintFilter_Click(object sender, RoutedEventArgs evt) {
-            Mouse.OverrideCursor = Cursors.Wait;
+            Mouse.OverrideCursor = Cursors.AppStarting;
             var (f, _, d, _) = await GetFilters();
             var doc = new DeliveryJournal(string.Join(" / ", f), d);
             await doc.Generate();
@@ -878,15 +883,14 @@ namespace Elwig.Windows {
             await RefreshDeliveryList();
             await RefreshDeliveryParts();
             if (p?.Delivery != null) {
-                Mouse.OverrideCursor = Cursors.Wait;
+                Mouse.OverrideCursor = Cursors.AppStarting;
                 using var doc = new DeliveryNote(p.Delivery, Context);
                 await doc.Generate();
                 Mouse.OverrideCursor = null;
                 if (App.Config.Debug) {
                     doc.Show();
                 } else {
-                    await doc.Print(2);
+                    doc.Print(2);
-                    Activate();
                 }
             }
             FinishButton.Cursor = null;
@@ -950,7 +954,7 @@ namespace Elwig.Windows {
             try {
                 if (res == null || res <= 0)
                     return;
-                Mouse.OverrideCursor = Cursors.Wait;
+                Mouse.OverrideCursor = Cursors.AppStarting;
                 ClearOriginalValues();
                 if (res >= p.Weight) {
                     ControlUtils.SelectComboBoxItem(WineQualityLevelInput, q => (q as WineQualLevel)?.QualId, "WEI");
@@ -1032,7 +1036,7 @@ namespace Elwig.Windows {
                 $"Soll die Lieferung {d.LsNr} ({d.Member.AdministrativeName}, MgNr. {d.Member.MgNr}) wirklich unwiderruflich gelöscht werden?",
                 "Lieferung löschen", MessageBoxButton.YesNo, MessageBoxImage.Warning, MessageBoxResult.No);
             if (r == MessageBoxResult.Yes) {
-                Mouse.OverrideCursor = Cursors.Wait;
+                Mouse.OverrideCursor = Cursors.AppStarting;
                 Context.Remove(d);
                 await Context.SaveChangesAsync();
                 await RefreshDeliveryList();
@@ -1119,7 +1123,7 @@ namespace Elwig.Windows {
             EntityEntry<Delivery>? entry = null;
             try {
                 Delivery? d = null;
-                Mouse.OverrideCursor = Cursors.Wait;
+                Mouse.OverrideCursor = Cursors.AppStarting;
                 if (res == "new") {
                     d = Context.CreateProxy<Delivery>();
                     d.Date = delivery.Date;
@@ -1170,7 +1174,7 @@ namespace Elwig.Windows {
                 $"Soll die Teillieferung Nr. {p.DPNr} wirklich unwiderruflich gelöscht werden?",
                 "Lieferung löschen", MessageBoxButton.YesNo, MessageBoxImage.Warning, MessageBoxResult.No);
             if (r == MessageBoxResult.Yes) {
-                Mouse.OverrideCursor = Cursors.Wait;
+                Mouse.OverrideCursor = Cursors.AppStarting;
                 Context.Remove(p);
                 await Context.SaveChangesAsync();
                 await RefreshDeliveryParts();

Elwig/Windows/MemberAdminWindow.xaml

@@ -55,7 +55,12 @@
             </MenuItem>
             <MenuItem Header="Drucken">
                 <MenuItem Header="Stammdatenblatt drucken"/>
-                <MenuItem Header="Mitgliederliste drucken"/>
+                <MenuItem Header="Briefköpfe drucken">
+                    <MenuItem x:Name="Menu_Print_Letterheads_MgNr" Header="nach MgNr. sortiert" IsEnabled="False" Tag="Print"
+                              Click="Menu_Print_Letterheads_MgNr_Click"/>
+                    <MenuItem x:Name="Menu_Print_Letterheads_Name" Header="nach Name sortiert" IsEnabled="False" Tag="Print"
+                              Click="Menu_Print_Letterheads_Name_Click"/>
+                </MenuItem>
             </MenuItem>
             <MenuItem Header="Rundschreiben">
                 <MenuItem Header="Runschreiben ausschicken"/>

Elwig/Windows/MemberAdminWindow.xaml.cs

@@ -10,6 +10,7 @@ using Elwig.Models;
 using System.Threading.Tasks;
 using Microsoft.EntityFrameworkCore.ChangeTracking;
 using System.Collections.ObjectModel;
+using Elwig.Documents;
 
 namespace Elwig.Windows {
     public partial class MemberAdminWindow : AdministrationWindow {
@@ -54,6 +55,9 @@ namespace Elwig.Windows {
         }
 
         private void Window_Loaded(object sender, RoutedEventArgs evt) {
+            Menu_Print_Letterheads_MgNr.IsEnabled = App.IsPrintingReady;
+            Menu_Print_Letterheads_Name.IsEnabled = App.IsPrintingReady;
+
             ActiveMemberInput.IsChecked = true;
             UpdatePhoneNrInputVisibility();
             LockInputs();
@@ -266,7 +270,26 @@ namespace Elwig.Windows {
         }
 
         private void Menu_Member_SendEmail_Click(object sender, RoutedEventArgs evt) {
-            Utils.MailTo(((Member)MemberList.SelectedItem).EmailAddresses.First().Address);
+            Utils.MailTo(((Member)MemberList.SelectedItem).EmailAddresses.Select(a => a.Address));
+        }
+
+        private async void Menu_Print_Letterheads_MgNr_Click(object sender, RoutedEventArgs evt) {
+            using var d = await Document.Merge(Context.Members
+                .Where(m => m.IsActive)
+                .OrderBy(m => m.MgNr)
+                .Select(m => new Letterhead(m)));
+            await d.Generate();
+            d.Show();
+        }
+
+        private async void Menu_Print_Letterheads_Name_Click(object sender, RoutedEventArgs evt) {
+            using var d = await Document.Merge(Context.Members
+                .Where(m => m.IsActive)
+                .OrderBy(m => m.FamilyName)
+                .ThenBy(m => m.GivenName)
+                .Select(m => new Letterhead(m)));
+            await d.Generate();
+            d.Show();
         }
 
         private void FocusSearchInput(object sender, RoutedEventArgs evt) {

Elwig/Windows/TestWindow.xaml

@@ -19,9 +19,9 @@
         <Button x:Name="ChartButton" Content="Chart" Click="ChartButton_Click"
                 Margin="50,240,0,0" VerticalAlignment="Top" HorizontalAlignment="Left"/>
 
-        <Button x:Name="PdfDeliveryButton" Content="Lieferschein Erzeugen" Click="PdfDeliveryButton_Click" Tag="Print"
+        <Button x:Name="PdfDeliveryButton" Content="Lieferschein Erzeugen" Click="PdfDeliveryButton_Click" Tag="Print" IsEnabled="False"
                 Margin="260,190,0,0" VerticalAlignment="Top" HorizontalAlignment="Left"/>
-        <Button x:Name="PdfCreditButton" Content="Gutschrift Erzeugen" Click="PdfCreditButton_Click" Tag="Print"
+        <Button x:Name="PdfCreditButton" Content="Gutschrift Erzeugen" Click="PdfCreditButton_Click" Tag="Print" IsEnabled="False"
                 Margin="260,160,0,0" VerticalAlignment="Top" HorizontalAlignment="Left"/>
     </Grid>
 </Window>

Elwig/Windows/TestWindow.xaml.cs

@@ -51,7 +51,7 @@ namespace Elwig.Windows {
         }
 
         private async void PdfDeliveryButton_Click(object sender, RoutedEventArgs evt) {
-            Mouse.OverrideCursor = Cursors.Wait;
+            Mouse.OverrideCursor = Cursors.AppStarting;
             using var ctx = new AppDbContext();
             using var doc = new DeliveryNote(await ctx.Deliveries.OrderBy(d => d.Parts.Count).ThenBy(d => d.Year).ThenBy(d => d.DId).LastAsync(), ctx);
             await doc.Generate();
@@ -60,7 +60,7 @@ namespace Elwig.Windows {
         }
 
         private async void PdfCreditButton_Click(object sender, RoutedEventArgs evt) {
-            Mouse.OverrideCursor = Cursors.Wait;
+            Mouse.OverrideCursor = Cursors.AppStarting;
             using var ctx = new AppDbContext();
             using var doc = new CreditNote(await ctx.Credits.FirstAsync(), ctx);
             await doc.Generate();