Best/Best.cs

   1 //
   2 // Best.cs
   3 // Bleeding Edge Search Tool: Beagle search GUI
   4 //
   5 // Nat Friedman <nat@novell.com>
   6 //
   7 // Copyright (C) 2004 Novell, Inc.
   8 //
   9
  10 using System;
  11
  12 using Gtk;
  13 using GtkSharp;
  14 using Gnome;
  15
  16 using Mono.Unix;
  17
  18 using Beagle;
  19 using Beagle.Util;
  20
  21 namespace Best {
  22
  23         class Best {
  24
  25                 static public string DefaultWindowTitle = "Beagle Search (beta)";
  26
  27                 static void PrintUsageAndExit ()
  28                 {
  29                         string usage =
  30                                 "best: GUI interface to the Beagle search system.\n" +
  31                                 "Web page: http://www.gnome.org/projects/beagle\n" +
  32                                 "Copyright (C) 2004-2005 Novell, Inc.\n\n";
  33
  34                         usage +=
  35                                 "Usage: best [OPTIONS] [<query string>]\n\n" +
  36                                 "Options:\n" +
  37                                 "  --no-tray\t\t\tDo not create a notification area applet.\n" +
  38                                 "  --show-window\t\t\tDisplay a search window.\n" +
  39                                 "  --help\t\t\tPrint this usage message.\n";
  40
  41                         Console.WriteLine (usage);
  42
  43                         System.Environment.Exit (0);
  44                 }
  45
  46                 static string query = "";
  47                 static bool doTray = true;
  48                 static bool showWindow = false;
  49                 static bool autostarted = false;
  50
  51                 static void ParseArgs (String[] args)
  52                 {
  53                         int i = 0;
  54                         while (i < args.Length) {
  55                                 switch (args [i]) {
  56                                 case "--no-tray":
  57                                         doTray = false;
  58                                         break;
  59
  60                                 case "--show-window":
  61                                         showWindow = true;
  62                                         break;
  63
  64                                 case "--help":
  65                                 case "--usage":
  66                                         PrintUsageAndExit ();
  67                                         return;
  68
  69                                 // Ignore session management
  70                                 case "--sm-config-prefix":
  71                                 case "--sm-client-id":
  72                                 case "--screen":
  73                                         // These all take an argument, so
  74                                         // increment i
  75                                         i++;
  76                                         break;
  77
  78                                 case "--autostarted":
  79                                         if (! Conf.Searching.Autostart){
  80                                                 Console.WriteLine ("Autostarting is disabled, not starting");
  81                                                 Environment.Exit (0);
  82                                         }
  83                                         autostarted = true;
  84                                         break;
  85
  86                                 default:
  87                                         if (args [i].Length < 2 || args [i].Substring (0, 2) != "--") {
  88                                                 if (query.Length != 0)
  89                                                         query += " ";
  90                                                 query += args [i];
  91                                         }
  92                                         break;
  93                                 }
  94
  95                                 i ++;
  96                         }
  97                 }
  98
  99                 static void NoTrayWindowDeleteEvent (object o, Gtk.DeleteEventArgs args)
 100                 {
 101                         BestWindow win = (BestWindow) o;
 102                         win.StoreSettingsInConf (false);
 103                         Application.Quit ();
 104                 }
 105
 106                 static void Main (String[] args)
 107                 {
 108                         ParseArgs (args);
 109
 110                         Program best = new Program ("best", "0.0", Modules.UI, args);
 111
 112                         try {
 113                                 GeckoUtils.Init ();
 114                         } catch (DllNotFoundException) {
 115                                 // We might get this exception if there are
 116                                 // missing symbols from the Mozilla runtime if
 117                                 // the user did a Firefox 1.0 -> 1.5 upgrade.
 118                                 // There's nothing we can do about this, it's
 119                                 // an ABI change, so tell the user this is
 120                                 // probably what's wrong.
 121                                 Console.WriteLine (Catalog.GetString ("Best cannot initialize Mozilla's Gecko runtime environment.\n" +
 122                                                                       "Have you upgraded Mozilla or Firefox recently?  If so, you\n" +
 123                                                                       "probably need to rebuild beagle against this new version.\n" +
 124                                                                       "See http://bugzilla.gnome.org/show_bug.cgi?id=326503 for\n" +
 125                                                                       "more information."));
 126                                 Environment.Exit (1);
 127                         }
 128
 129                         GeckoUtils.SetSystemFonts ();
 130
 131                         // I18N
 132                         Catalog.Init ("beagle", ExternalStringsHack.LocaleDir);
 133
 134                         // Create the window.
 135                         BestWindow win;
 136                         if (query != "") {
 137                                 win = new BestWindow (query);
 138                                 win.Show ();
 139                         } else {
 140                                 win = new BestWindow ();
 141                                 if (showWindow)
 142                                         win.Show ();
 143                         }
 144
 145                         // Create the tray icon.
 146                         BestTray icon;
 147                         if (doTray) {
 148                                 icon = new BestTray (win, autostarted);
 149                                 icon.Show ();
 150                                 Console.WriteLine (Catalog.GetString ("If you're wondering whether Best is working check " +
 151                                                    "your notification area (system tray)"));
 152                         } else {
 153                                 win.Show ();
 154                                 win.Present ();
 155                                 win.FocusEntry ();
 156                                 win.DeleteEvent += new Gtk.DeleteEventHandler (NoTrayWindowDeleteEvent);
 157                         }
 158
 159                         best.Run ();
 160                 }
 161         }
 162 }