(ZIP): query password for encrypted archives.

ArcFormats/PkWare/ArcZIP.cs

@@ -83,6 +83,12 @@ namespace GameRes.Formats.PkWare
         #endregion
     }
 
+    [Serializable]
+    public class ZipScheme : ResourceScheme
+    {
+        public Dictionary<string, string> KnownKeys;
+    }
+
     [Export(typeof(ArchiveFormat))]
     public class ZipOpener : ArchiveFormat
     {
@@ -167,7 +173,8 @@ namespace GameRes.Formats.PkWare
 
         string QueryPassword (ArcView file)
         {
-            return ""; // TODO
+            var options = Query<ZipOptions> (arcStrings.ZIPEncryptedNotice);
+            return options.Password;
         }
 
         public override ResourceOptions GetDefaultOptions ()
@@ -184,9 +191,22 @@ namespace GameRes.Formats.PkWare
             return new ZipOptions {
                 CompressionLevel = Properties.Settings.Default.ZIPCompression,
                 FileNameEncoding = enc,
+                Password = Properties.Settings.Default.ZIPPassword,
             };
         }
 
+        public override ResourceOptions GetOptions (object widget)
+        {
+            if (widget is GUI.WidgetZIP)
+                Properties.Settings.Default.ZIPPassword = ((GUI.WidgetZIP)widget).Password.Text;
+            return GetDefaultOptions();
+        }
+
+        public override object GetAccessWidget ()
+        {
+            return new GUI.WidgetZIP (DefaultScheme.KnownKeys);
+        }
+
         // TODO: GUI widget for options
 
         public override void Create (Stream output, IEnumerable<Entry> list, ResourceOptions options,
@@ -209,11 +229,20 @@ namespace GameRes.Formats.PkWare
                 }
             }
         }
+
+        ZipScheme DefaultScheme = new ZipScheme { KnownKeys = new Dictionary<string, string>() };
+
+        public override ResourceScheme Scheme
+        {
+            get { return DefaultScheme; }
+            set { DefaultScheme = (ZipScheme)value; }
+        }
     }
 
     public class ZipOptions : ResourceOptions
     {
         public CompressionLevel CompressionLevel { get; set; }
         public         Encoding FileNameEncoding { get; set; }
+        public           string         Password { get; set; }
     }
 }

ArcFormats/PkWare/WidgetZIP.xaml

@@ -0,0 +1,15 @@
+<StackPanel x:Class="GameRes.Formats.GUI.WidgetZIP"
+            xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+            xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+            xmlns:s="clr-namespace:GameRes.Formats.Strings"
+            xmlns:p="clr-namespace:GameRes.Formats.Properties"
+            xmlns:zip="clr-namespace:GameRes.Formats.PkWare"
+            Orientation="Vertical">
+    <Label Content="{x:Static s:arcStrings.ZIPChoose}" HorizontalAlignment="Left"/>
+    <ComboBox Name="Title" Width="200" HorizontalAlignment="Left"
+              ItemsSource="{Binding RelativeSource={RelativeSource Self}, Path=DataContext}"
+              SelectedValue="{Binding ElementName=Password, Path=Text, Mode=TwoWay}" SelectedValuePath="Value"
+              DisplayMemberPath="Key"/>
+    <TextBox x:Name="Password" Width="200" HorizontalAlignment="Left" Margin="0,5,0,0"
+             Text="{Binding Source={x:Static p:Settings.Default}, Path=ZIPPassword, Mode=OneWay}"/>
+</StackPanel>

ArcFormats/PkWare/WidgetZIP.xaml.cs

@@ -0,0 +1,17 @@
+using System.Collections;
+using System.Windows.Controls;
+
+namespace GameRes.Formats.GUI
+{
+    /// <summary>
+    /// Interaction logic for WidgetZIP.xaml
+    /// </summary>
+    public partial class WidgetZIP : StackPanel
+    {
+        public WidgetZIP (IEnumerable titles)
+        {
+            InitializeComponent();
+            this.DataContext = titles;
+        }
+    }
+}