choose destination directory for files conversion.

GUI/ConvertMedia.xaml

@@ -4,6 +4,7 @@
         xmlns:s="clr-namespace:GARbro.GUI.Strings"
         xmlns:p="clr-namespace:GARbro.GUI.Properties"
         xmlns:g="clr-namespace:GameRes;assembly=GameRes"
+        xmlns:local="clr-namespace:GARbro.GUI"
         Title="{x:Static s:guiStrings.TextConvertMedia}" ShowInTaskbar="False"  WindowStartupLocation="CenterOwner"
         ResizeMode="NoResize" SizeToContent="WidthAndHeight"
         Background="{DynamicResource {x:Static SystemColors.ControlBrushKey}}">
@@ -15,6 +16,18 @@
                       SelectedValue="{Binding Source={x:Static p:Settings.Default}, Path=appLastImageFormat, Mode=TwoWay}"/>
         </StackPanel>
         <TextBlock Text="{x:Static s:guiStrings.TextAudioConversion}" Margin="20,10,20,0"/>
+        <TextBlock x:Name="DestinationLabel" Text="{x:Static s:guiStrings.LabelDestinationDir}" Margin="20,10,20,10" VerticalAlignment="Top"/>
+        <Grid>
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="350"/>
+                <ColumnDefinition Width="Auto"/>
+            </Grid.ColumnDefinitions>
+            <local:ExtAutoCompleteBox x:Name="DestinationDir" Margin="20,0,0,0" VerticalAlignment="Bottom" Grid.Row="0" Grid.Column="0" Height="23"/>
+            <Button Margin="10,0,20,0" VerticalAlignment="Bottom" HorizontalAlignment="Right" Grid.Row="0" Grid.Column="1"
+                Command="{x:Static local:Commands.Browse}" Height="22" Width="22">
+                <Image Source="{StaticResource IconSearch}" Stretch="Uniform" UseLayoutRounding="True" SnapsToDevicePixels="True" Width="16" Height="16" HorizontalAlignment="Center" VerticalAlignment="Center"/>
+            </Button>
+        </Grid>
         <CheckBox Name="IgnoreErrors" Content="{x:Static s:guiStrings.LabelSkipFailures}" Margin="20,10"
                   IsChecked="{Binding Source={x:Static p:Settings.Default}, Path=appIgnoreConversionErrors, Mode=TwoWay}"/>
         <Separator/>
@@ -23,4 +36,7 @@
             <Button Content="{x:Static s:guiStrings.ButtonCancel}" Margin="10" IsCancel="True" Width="75" Height="25"/>
         </StackPanel>
     </StackPanel>
+    <Window.CommandBindings>
+        <CommandBinding Command="{x:Static local:Commands.Browse}"       Executed="BrowseExec" CanExecute="CanExecuteAlways"/>
+    </Window.CommandBindings>
 </Window>

GUI/ConvertMedia.xaml.cs

@@ -1,4 +1,7 @@
 using System.Windows;
+using System.Windows.Input;
+using GARbro.GUI.Strings;
+using Microsoft.WindowsAPICodePack.Dialogs;
 
 namespace GARbro.GUI
 {
@@ -12,6 +15,32 @@ namespace GARbro.GUI
             InitializeComponent ();
         }
 
+        private void BrowseExec (object sender, ExecutedRoutedEventArgs e)
+        {
+            var dlg = new CommonOpenFileDialog
+            {
+                Title = guiStrings.TextChooseDestDir,
+                IsFolderPicker = true,
+                InitialDirectory = DestinationDir.Text,
+
+                AddToMostRecentlyUsedList = false,
+                AllowNonFileSystemItems = false,
+                EnsureFileExists = true,
+                EnsurePathExists = true,
+                EnsureReadOnly = false,
+                EnsureValidNames = true,
+                Multiselect = false,
+                ShowPlacesList = true,
+            };
+            if (dlg.ShowDialog (this) == CommonFileDialogResult.Ok)
+                DestinationDir.Text = dlg.FileName;
+        }
+
+        public void CanExecuteAlways (object sender, CanExecuteRoutedEventArgs e)
+        {
+            e.CanExecute = true;
+        }
+
         private void ConvertButton_Click (object sender, RoutedEventArgs e)
         {
             this.DialogResult = true;

GUI/GarConvert.cs

@@ -2,7 +2,7 @@
 //! \date       Fri Aug 22 08:22:47 2014
 //! \brief      Game resources conversion methods.
 //
-// Copyright (C) 2014-2015 by morkt
+// Copyright (C) 2014-2016 by morkt
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to
@@ -56,6 +56,14 @@ namespace GARbro.GUI
                 return;
             }
             var convert_dialog = new ConvertMedia();
+
+            string destination = ViewModel.Path.First();
+            if (ViewModel.IsArchive)
+                destination = Path.GetDirectoryName (destination);
+            if (!IsWritableDirectory (destination) && Directory.Exists (Settings.Default.appLastDestination))
+                destination = Settings.Default.appLastDestination;
+            convert_dialog.DestinationDir.Text = destination;
+
             convert_dialog.Owner = this;
             var result = convert_dialog.ShowDialog() ?? false;
             if (!result)
@@ -68,16 +76,24 @@ namespace GARbro.GUI
             }
             try
             {
-                Directory.SetCurrentDirectory (ViewModel.Path.First());
+                destination = convert_dialog.DestinationDir.Text;
+                Directory.SetCurrentDirectory (destination);
                 var converter = new GarConvertMedia (this);
                 converter.IgnoreErrors = convert_dialog.IgnoreErrors.IsChecked ?? false;
                 converter.Convert (source, format);
+                Settings.Default.appLastDestination = destination;
             }
             catch (Exception X)
             {
                 PopupError (X.Message, guiStrings.TextMediaConvertError);
             }
         }
+
+        bool IsWritableDirectory (string path)
+        {
+             var info = new DirectoryInfo (path);
+             return !info.Attributes.HasFlag (FileAttributes.ReadOnly);
+        }
     }
 
     internal class GarConvertMedia
@@ -165,13 +181,14 @@ namespace GARbro.GUI
             {
                 if (null == input)
                     return;
+                string output_name = Path.GetFileName (filename);
                 var source_ext = Path.GetExtension (filename).TrimStart ('.').ToLowerInvariant();
                 string source_format = input.SourceFormat;
                 if (CommonAudioFormats.Contains (source_format))
                 {
                     if (source_ext == source_format)
                         return;
-                    string output_name = Path.ChangeExtension (filename, source_format);
+                    output_name = Path.ChangeExtension (output_name, source_format);
                     using (var output = CreateNewFile (output_name))
                     {
                         input.Source.Position = 0;
@@ -182,7 +199,7 @@ namespace GARbro.GUI
                 {
                     if (source_ext == "wav")
                         return;
-                    string output_name = Path.ChangeExtension (filename, "wav");
+                    output_name = Path.ChangeExtension (output_name, "wav");
                     using (var output = CreateNewFile (output_name))
                         AudioFormat.Wav.Write (input, output);
                 }
@@ -194,8 +211,9 @@ namespace GARbro.GUI
             string source_ext = Path.GetExtension (filename).TrimStart ('.').ToLowerInvariant();
             if (m_image_format.Extensions.Any (ext => ext == source_ext))
                 return;
+            string target_name = Path.GetFileName (filename);
             string target_ext = m_image_format.Extensions.FirstOrDefault();
-            string target_name = Path.ChangeExtension (filename, target_ext);
+            target_name = Path.ChangeExtension (target_name, target_ext);
             using (var file = File.OpenRead (filename))
             {
                 var image = ImageFormat.Read (filename, file);

GUI/Strings/guiStrings.Designer.cs

@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // <auto-generated>
 //     This code was generated by a tool.
-//     Runtime Version:4.0.30319.34209
+//     Runtime Version:4.0.30319.42000
 //
 //     Changes to this file may cause incorrect behavior and will be lost if
 //     the code is regenerated.
@@ -312,6 +312,15 @@ namespace GARbro.GUI.Strings {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Destination directory.
+        /// </summary>
+        public static string LabelDestinationDir {
+            get {
+                return ResourceManager.GetString("LabelDestinationDir", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Choose destination format for images.
         /// </summary>

GUI/Strings/guiStrings.ko-KR.resx

@@ -448,4 +448,8 @@
   <data name="Type_NONE" xml:space="preserve">
     <value>없음</value>
   </data>
+  <data name="LabelDestinationDir" xml:space="preserve">
+    <value>Destination directory</value>
+    <comment>translation pending</comment>
+  </data>
 </root>

GUI/Strings/guiStrings.resx

@@ -449,4 +449,7 @@ Overwrite?</value>
   <data name="Type_NONE" xml:space="preserve">
     <value>none</value>
   </data>
+  <data name="LabelDestinationDir" xml:space="preserve">
+    <value>Destination directory</value>
+  </data>
 </root>

GUI/Strings/guiStrings.ru-RU.resx

@@ -470,4 +470,7 @@
   <data name="Type_NONE" xml:space="preserve">
     <value>без типа</value>
   </data>
+  <data name="LabelDestinationDir" xml:space="preserve">
+    <value>Сохранить результаты в</value>
+  </data>
 </root>

GUI/Strings/guiStrings.zh-Hans.resx

@@ -449,4 +449,8 @@
   <data name="Type_NONE" xml:space="preserve">
     <value>无</value>
   </data>
+  <data name="LabelDestinationDir" xml:space="preserve">
+    <value>Destination directory</value>
+    <comment>translation pending</comment>
+  </data>
 </root>