search/UIManager.cs

   1 using Gtk;
   2 using Mono.Unix;
   3 using System;
   4 using System.Diagnostics;
   5
   6 namespace Search {
   7
   8         public enum ScopeType {
   9                 Everywhere,
  10                 Applications,
  11                 Contacts,
  12                 Documents,
  13                 Conversations,
  14                 Images,
  15                 Media
  16         }
  17
  18         public enum SortType {
  19                 Relevance,
  20                 Name,
  21                 Modified
  22         }
  23
  24         public class UIManager : Gtk.UIManager {
  25
  26                 private MainWindow main_window;
  27
  28                 private Gtk.ActionGroup actions;
  29                 private Gtk.RadioActionEntry[] scope_entries, sort_entries;
  30
  31                 public UIManager (MainWindow main_window)
  32                 {
  33                         this.main_window = main_window;
  34
  35                         actions = new ActionGroup ("Actions");
  36
  37                         ActionEntry quit_action_entry;
  38                         if (MainWindow.IconEnabled) {
  39                                 quit_action_entry = new ActionEntry ("Quit", Gtk.Stock.Close,
  40                                                                      null, "<control>Q",
  41                                                                      Catalog.GetString ("Close Desktop Search"),
  42                                                                      Quit);
  43                         } else {
  44                                 quit_action_entry = new ActionEntry ("Quit", Gtk.Stock.Quit,
  45                                                                      null, "<control>Q",
  46                                                                      Catalog.GetString ("Exit Desktop Search"),
  47                                                                      Quit);
  48
  49                         }
  50
  51                         Gtk.ActionEntry[] entries = new ActionEntry[] {
  52                                 new ActionEntry ("Search", null,
  53                                                  Catalog.GetString ("_Search"),
  54                                                  null, null, null),
  55                                 new ActionEntry ("Actions", null,
  56                                                  Catalog.GetString ("_Actions"),
  57                                                  null, null, null),
  58                                 new ActionEntry ("SortBy", null,
  59                                                  Catalog.GetString ("Sor_t"),
  60                                                  null, null, null),
  61                                 new ActionEntry ("Help", null,
  62                                                  Catalog.GetString ("_Help"),
  63                                                  null, null, null),
  64
  65                                 quit_action_entry,
  66                                 new ActionEntry ("Preferences", Gtk.Stock.Preferences,
  67                                                  null, null,
  68                                                  Catalog.GetString ("Exit Desktop Search"),
  69                                                  Preferences),
  70                                 new ActionEntry ("Contents", Gtk.Stock.Help,
  71                                                  Catalog.GetString ("_Contents"),
  72                                                  "F1",
  73                                                  Catalog.GetString ("Help - Table of Contents"),
  74                                                  Help),
  75                                 new ActionEntry ("About", Gnome.Stock.About,
  76                                                  null, null,
  77                                                  Catalog.GetString ("About Desktop Search"),
  78                                                  About),
  79                                 new ActionEntry ("QuickTips", null,
  80                                                  Catalog.GetString ("Quick Tips"),
  81                                                  null, null, QuickTips),
  82                                 new ActionEntry ("FocusSearchEntry", null, "",
  83                                                  "<control>K", null,
  84                                                  OnFocusSearchEntry),
  85                                 new ActionEntry ("FocusSearchEntry2", null, "",
  86                                                  "<control>L", null,
  87                                                  OnFocusSearchEntry),
  88                                 new ActionEntry ("HideWindow", null, "",
  89                                                  "Escape", null,
  90                                                  Quit),
  91                                 new ActionEntry ("HideWindow2", null, "",
  92                                                  "<control>W", null,
  93                                                  Quit)
  94                         };
  95                         actions.Add (entries);
  96
  97                         scope_entries = new RadioActionEntry[] {
  98                                 new RadioActionEntry ("Everywhere", null,
  99                                                       Catalog.GetString ("_Everywhere"),
 100                                                       "<control>E",
 101                                                       Catalog.GetString ("Search everywhere"),
 102                                                       (int)ScopeType.Everywhere),
 103                                 new RadioActionEntry ("Applications", null,
 104                                                       Catalog.GetString ("_Applications"),
 105                                                       null,
 106                                                       Catalog.GetString ("Search applications"),
 107                                                       (int)ScopeType.Applications),
 108                                 new RadioActionEntry ("Contacts", null,
 109                                                       Catalog.GetString ("_Contacts"),
 110                                                       null,
 111                                                       Catalog.GetString ("Search contacts"),
 112                                                       (int)ScopeType.Contacts),
 113                                 new RadioActionEntry ("Documents", null,
 114                                                       Catalog.GetString ("_Documents"),
 115                                                       null,
 116                                                       Catalog.GetString ("Search documents"),
 117                                                       (int)ScopeType.Documents),
 118                                 new RadioActionEntry ("Conversations", null,
 119                                                       Catalog.GetString ("Conve_rsations"),
 120                                                       null,
 121                                                       Catalog.GetString ("Search E-Mail and Instant Messaging logs"),
 122                                                       (int)ScopeType.Conversations),
 123                                 new RadioActionEntry ("Images", null,
 124                                                       Catalog.GetString ("Images"),
 125                                                       null,
 126                                                       Catalog.GetString ("Search images"),
 127                                                       (int)ScopeType.Images),
 128                                 new RadioActionEntry ("Media", null,
 129                                                       Catalog.GetString ("Media"),
 130                                                       null,
 131                                                       Catalog.GetString ("Search sound and video files"),
 132                                                       (int)ScopeType.Media),
 133                         };
 134                         actions.Add (scope_entries, (int)ScopeType.Everywhere, OnScopeChanged);
 135
 136                         sort_entries = new RadioActionEntry[] {
 137                                 new RadioActionEntry ("Modified", null,
 138                                                       Catalog.GetString ("Date _Modified"), null,
 139                                                       Catalog.GetString ("Sort the most-recently-modified matches first"),
 140                                                       (int)SortType.Modified),
 141                                 new RadioActionEntry ("Name", null,
 142                                                       Catalog.GetString ("_Name"), null,
 143                                                       Catalog.GetString ("Sort matches by name"),
 144                                                       (int)SortType.Name),
 145                                 new RadioActionEntry ("Relevance", null,
 146                                                       Catalog.GetString ("_Relevance"), null,
 147                                                       Catalog.GetString ("Sort the best matches first"),
 148                                                       (int)SortType.Relevance),
 149                         };
 150                         actions.Add (sort_entries, (int)SortType.Modified, OnSortChanged);
 151
 152                         InsertActionGroup (actions, 0);
 153                         main_window.AddAccelGroup (AccelGroup);
 154                         AddUiFromString (ui_def);
 155                 }
 156
 157                 public Gtk.MenuBar MenuBar {
 158                         get {
 159                                 return (Gtk.MenuBar)GetWidget ("/MenuBar");
 160                         }
 161                 }
 162
 163                 private bool sensitive = true;
 164                 public bool Sensitive {
 165                         get { return this.sensitive; }
 166                         set {
 167                                 this.sensitive = value;
 168
 169                                 actions ["QuickTips"].Sensitive = value;
 170
 171                                 foreach (Gtk.RadioActionEntry rae in scope_entries)
 172                                         actions [rae.name].Sensitive = value;
 173
 174                                 foreach (Gtk.RadioActionEntry rae in sort_entries)
 175                                         actions [rae.name].Sensitive = value;
 176                         }
 177                 }
 178
 179                 private const string ui_def =
 180                 "<ui>" +
 181                 "  <menubar name='MenuBar'>" +
 182                 "    <menu action='Search'>" +
 183                 "      <menuitem action='Everywhere'/>" +
 184                 "      <menuitem action='Applications'/>" +
 185                 "      <menuitem action='Contacts'/>" +
 186                 "      <menuitem action='Documents'/>" +
 187                 "      <menuitem action='Conversations'/>" +
 188                 "      <menuitem action='Images'/>" +
 189                 "      <menuitem action='Media'/>" +
 190                 "      <separator/>" +
 191                 "      <menuitem action='Preferences'/>" +
 192                 "      <menuitem action='Quit'/>" +
 193                 "    </menu>" +
 194                 "    <menu action='Actions'>" +
 195                 "    </menu>" +
 196                 "    <menu action='SortBy'>" +
 197                 "      <menuitem action='Modified'/>" +
 198                 "      <menuitem action='Name'/>" +
 199                 "      <menuitem action='Relevance'/>" +
 200                 "    </menu>" +
 201                 "    <menu action='Help'>" +
 202                 "      <menuitem action='Contents'/>" +
 203                 "      <menuitem action='QuickTips'/>" +
 204                 "      <menuitem action='About'/>" +
 205                 "    </menu>" +
 206                 "  </menubar>" +
 207                 "  <accelerator action='FocusSearchEntry'/>" +
 208                 "  <accelerator action='FocusSearchEntry2'/>" +
 209                 "  <accelerator action='HideWindow'/>" +
 210                 "  <accelerator action='HideWindow2'/>" +
 211                 "</ui>";
 212
 213                 private void Preferences (object obj, EventArgs args)
 214                 {
 215                         Process p = new Process ();
 216                         p.StartInfo.UseShellExecute = false;
 217                         p.StartInfo.FileName = "beagle-settings";
 218
 219                         try {
 220                                 p.Start ();
 221                         } catch (Exception e) {
 222                                 Console.WriteLine ("Could not start beagle-settings: {0}", e);
 223                         }
 224                 }
 225
 226                 public delegate void ShowQuickTipsDelegate ();
 227                 public event ShowQuickTipsDelegate ShowQuickTips;
 228
 229                 private void QuickTips (object obj, EventArgs args)
 230                 {
 231                         if (ShowQuickTips != null)
 232                                 ShowQuickTips ();
 233                 }
 234
 235                 private void Quit (object obj, EventArgs args)
 236                 {
 237                         if (MainWindow.IconEnabled) {
 238                                 main_window.Hide ();
 239                         } else {
 240                                 Gtk.Application.Quit ();
 241                         }
 242                 }
 243
 244                 private void Help (object obj, EventArgs args)
 245                 {
 246                         Gnome.Url.Show ("http://www.beagle-project.org/Getting_Started");
 247                 }
 248
 249                 private void About (object obj, EventArgs args)
 250                 {
 251                         Gdk.Pixbuf logo = Beagle.Images.GetPixbuf ("system-search.png");
 252
 253                         string[] people = new string[] { "Anna Dirks <anna@novell.com>",
 254                                                          "Fredrik Hedberg <fredrik@avafan.com>",
 255                                                          "Lukas Lipka <lukas@pmad.net>",
 256                                                          "Joe Shaw <joeshaw@novell.com>",
 257                                                          "Jakub Steiner <jimmac@novell.com>",
 258                                                          "Dan Winship <danw@novell.com>" };
 259
 260 #pragma warning disable 612 // don't warn that Gnome.About is deprecated
 261                         Gnome.About about = new Gnome.About ("Beagle Search",
 262                                                              Beagle.Util.ExternalStringsHack.Version,
 263                                                              "Copyright 2005-2006 Novell, Inc.",
 264                                                              null, people, null, null,
 265                                                              logo);
 266                         about.Run ();
 267                         about.Dispose ();
 268 #pragma warning restore 612
 269                 }
 270
 271                 private void OnFocusSearchEntry (object obj, EventArgs args)
 272                 {
 273                         if (FocusSearchEntry != null)
 274                                 FocusSearchEntry ();
 275                 }
 276
 277                 public delegate void FocusSearchEntryDelegate ();
 278                 public event FocusSearchEntryDelegate FocusSearchEntry;
 279
 280                 private void OnScopeChanged (object obj, Gtk.ChangedArgs args)
 281                 {
 282                         if (ScopeChanged != null)
 283                                 ScopeChanged ((ScopeType)args.Current.CurrentValue);
 284                 }
 285
 286                 public delegate void ScopeChangedDelegate (ScopeType scope);
 287                 public event ScopeChangedDelegate ScopeChanged;
 288
 289                 private void OnSortChanged (object obj, Gtk.ChangedArgs args)
 290                 {
 291                         if (SortChanged != null)
 292                                 SortChanged ((SortType)args.Current.CurrentValue);
 293                 }
 294
 295                 public delegate void SortChangedDelegate (SortType scope);
 296                 public event SortChangedDelegate SortChanged;
 297         }
 298 }