tools/munxap/munxap.cs

   1 /*
   2  * munxap.cs.
   3  *
   4  * Contact:
   5  *   Moonlight List (moonlight-list@lists.ximian.com)
   6  *
   7  * Copyright 2009 Novell, Inc. (http://www.novell.com)
   8  *
   9  * See the LICENSE file included with the distribution for details.
  10  *
  11  */
  12
  13 using NDesk.Options;
  14 using GLib;
  15 using Gtk;
  16
  17 using System;
  18 using System.Collections;
  19 using System.Collections.Generic;
  20 using System.Diagnostics;
  21 using System.IO;
  22 using System.Resources;
  23 using System.Text;
  24
  25 public class Munxap
  26 {
  27         Window window;
  28         VBox main;
  29         VBox left;
  30         HBox xap;
  31         Button close_button;
  32         Label file_label;
  33         TreeView xap_file_view;
  34         ListStore xap_file_store;
  35         ScrolledWindow xap_file_scrollable;
  36         Zip zip;
  37
  38         public bool Help { get; private set; }
  39         public string File { get; private set; }
  40
  41         static void ShowHelp (OptionSet o)
  42         {
  43                 Console.WriteLine ("Usage is: munxap [args] file.xap\n" +
  44                                    "Arguments are:");
  45                 o.WriteOptionDescriptions (Console.Out);
  46         }
  47
  48         static int Main (string [] args)
  49         {
  50                 try {
  51                         Munxap unxap = new Munxap ();
  52
  53                         var p = new OptionSet () {
  54                                 { "h|?|help", v => unxap.Help = v != null },
  55                         };
  56
  57                         List<string> rest = new List<string> ();
  58                         try {
  59                                 rest = p.Parse (args);
  60                         } catch (OptionException){
  61                                 Console.Error.WriteLine ("Try `munxap --help' for more information.");
  62                                 return 1;
  63                         }
  64
  65                         if (unxap.Help) {
  66                                 ShowHelp (p);
  67                                 return 0;
  68                         }
  69
  70                         if (rest.Count != 1) {
  71                                 ShowHelp (p);
  72                                 return 1;
  73                         }
  74
  75                         unxap.File = rest [0];
  76
  77                         unxap.Show ();
  78
  79                         return 0;
  80                 } catch (Exception ex) {
  81                         Console.WriteLine (ex);
  82                         return 1;
  83                 }
  84         }
  85
  86         void Show ()
  87         {
  88                 zip = new Zip (File);
  89
  90                 Application.Init ();
  91
  92                 // Main window
  93                 window = new Window ("munxap: " + File);
  94                 window.Resize (600, 600);
  95                 window.DeleteEvent += delegate (object obj, DeleteEventArgs args)
  96                 {
  97                         Close ();
  98                 };
  99
 100                 // Main vbox
 101                 main = new VBox (false, 10);
 102                 window.Add (main);
 103
 104                 // label with the filename of the xap file on top
 105                 file_label = new Label (File);
 106                 main.PackStart (file_label, false, true, 0);
 107
 108                 // the middle consists of a hbox, leftmost column a list of files in the zip file
 109                 xap = new HBox (false, 10);
 110                 main.PackStart (xap, true, true, 0);
 111
 112                 left = new VBox (false, 10);
 113                 xap.PackStart (left, true, true, 0);
 114
 115                 // a list of files in the zip file
 116                 xap_file_store = new ListStore (typeof (String), typeof (String), typeof (ZipContent));
 117                 xap_file_view = new TreeView ();
 118                 xap_file_view.Model = xap_file_store;
 119                 xap_file_view.HeadersVisible = true;
 120                 xap_file_view.AppendColumn ("Name", new CellRendererText (), "text", 0);
 121                 xap_file_view.AppendColumn ("Type", new CellRendererText (), "text", 1);
 122                 xap_file_view.CursorChanged += HandleCursorChanged;
 123                 xap_file_scrollable = new ScrolledWindow ();
 124                 xap_file_scrollable.Add (xap_file_view);
 125                 left.PackStart (xap_file_scrollable, true, true, 0);
 126
 127                 // close button at the bottom
 128                 close_button = new Button ("Close");
 129                 close_button.Clicked += delegate (object obj, EventArgs args)
 130                 {
 131                         Close ();
 132                 };
 133                 main.PackEnd (close_button, false, true, 0);
 134
 135                 // Load zip contents
 136                 foreach (ZipContent f in zip.Files) {
 137                         xap_file_store.AppendValues (f.Filename, f.Type, f);
 138                 }
 139
 140
 141                 window.ShowAll ();
 142
 143                 Application.Run ();
 144         }
 145
 146         void Close ()
 147         {
 148                 zip.Dispose ();
 149                 Application.Quit ();
 150         }
 151
 152         void HandleCursorChanged (object sender, EventArgs e)
 153         {
 154                 TreeSelection selection = xap_file_view.Selection;
 155                 TreeModel model;
 156                 TreeIter iter;
 157                 Value v;
 158                 ZipContent content;
 159                 View view = null;
 160
 161                 // Find the selected column, and create a view for it
 162
 163                 if (!selection.GetSelected (out model, out iter))
 164                         return;
 165
 166                 v = new Value ();
 167                 xap_file_store.GetValue (iter, 2, ref v);
 168                 content = v.Val as ZipContent;
 169
 170                 if (content == null) {
 171                         Console.WriteLine ("No content here.");
 172                         return;
 173                 }
 174
 175                 switch (content.Type) {
 176                 case ".xaml":
 177                 case ".xml":
 178                         view = new ViewXaml (content);
 179                         break;
 180                 case ".dll":
 181                         view = new ViewAssembly (content);
 182                         break;
 183                 case ".mdb":
 184                 case ".pdb":
 185                         break; // Ignore
 186                 default:
 187                         Console.WriteLine ("Unknown type: {0}");
 188                         break;
 189                 }
 190
 191                 // Remove any previous views
 192                 while (left.Children.Length > 1)
 193                         left.Remove (left.Children [1]);
 194
 195                 // Add the current one, if any
 196                 if (view != null) {
 197                         left.PackStart (view.GetView (), true, true, 0);
 198                         left.ShowAll ();
 199                 }
 200         }
 201 }