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                 Calendar,
  12                 Contacts,
  13                 Documents,
  14                 Conversations,
  15                 Images,
  16                 Media
  17         }
  18
  19         public enum SortType {
  20                 Relevance,
  21                 Name,
  22                 Modified
  23         }
  24
  25         public class UIManager : Gtk.UIManager {
  26
  27                 private MainWindow main_window;
  28
  29                 private Gtk.ActionGroup actions;
  30                 private Gtk.RadioActionEntry[] scope_entries, sort_entries;
  31
  32                 public UIManager (MainWindow main_window)
  33                 {
  34                         this.main_window = main_window;
  35
  36                         actions = new ActionGroup ("Actions");
  37
  38                         ActionEntry quit_action_entry;
  39                         if (MainWindow.IconEnabled) {
  40                                 quit_action_entry = new ActionEntry ("Quit", Gtk.Stock.Close,
  41                                                                      null, "<control>Q",
  42                                                                      Catalog.GetString ("Close Desktop Search"),
  43                                                                      Quit);
  44                         } else {
  45                                 quit_action_entry = new ActionEntry ("Quit", Gtk.Stock.Quit,
  46                                                                      null, "<control>Q",
  47                                                                      Catalog.GetString ("Exit Desktop Search"),
  48                                                                      Quit);
  49
  50                         }
  51
  52                         Gtk.ActionEntry[] entries = new ActionEntry[] {
  53                                 new ActionEntry ("Search", null,
  54                                                  Catalog.GetString ("_Search"),
  55                                                  null, null, null),
  56                                 new ActionEntry ("Actions", null,
  57                                                  Catalog.GetString ("_Actions"),
  58                                                  null, null, null),
  59                                 new ActionEntry ("SortBy", null,
  60                                                  Catalog.GetString ("Sor_t"),
  61                                                  null, null, null),
  62                                 new ActionEntry ("Help", null,
  63                                                  Catalog.GetString ("_Help"),
  64                                                  null, null, null),
  65
  66                                 quit_action_entry,
  67                                 new ActionEntry ("Preferences", Gtk.Stock.Preferences,
  68                                                  null, null,
  69                                                  Catalog.GetString ("Exit Desktop Search"),
  70                                                  Preferences),
  71                                 new ActionEntry ("Contents", Gtk.Stock.Help,
  72                                                  Catalog.GetString ("_Contents"),
  73                                                  "F1",
  74                                                  Catalog.GetString ("Help - Table of Contents"),
  75                                                  Help),
  76                                 new ActionEntry ("About", Gnome.Stock.About,
  77                                                  null, null,
  78                                                  Catalog.GetString ("About Desktop Search"),
  79                                                  About),
  80                                 new ActionEntry ("QuickTips", null,
  81                                                  Catalog.GetString ("Quick Tips"),
  82                                                  null, null, QuickTips),
  83                                 new ActionEntry ("FocusSearchEntry", null, "",
  84                                                  "<control>K", null,
  85                                                  OnFocusSearchEntry),
  86                                 new ActionEntry ("FocusSearchEntry2", null, "",
  87                                                  "<control>L", null,
  88                                                  OnFocusSearchEntry),
  89                                 new ActionEntry ("HideWindow", null, "",
  90                                                  "Escape", null,
  91                                                  OnHideWindow),
  92                                 new ActionEntry ("HideWindow2", null, "",
  93                                                  "<control>W", null,
  94                                                  OnHideWindow)
  95                         };
  96                         actions.Add (entries);
  97
  98                         scope_entries = new RadioActionEntry[] {
  99                                 new RadioActionEntry ("Everywhere", null,
 100                                                       Catalog.GetString ("_Everywhere"),
 101                                                       "<control>E",
 102                                                       Catalog.GetString ("Search everywhere"),
 103                                                       (int)ScopeType.Everywhere),
 104                                 new RadioActionEntry ("Applications", null,
 105                                                       Catalog.GetString ("_Applications"),
 106                                                       null,
 107                                                       Catalog.GetString ("Search applications"),
 108                                                       (int)ScopeType.Applications),
 109                                 new RadioActionEntry ("Contacts", null,
 110                                                       Catalog.GetString ("_Contacts"),
 111                                                       null,
 112                                                       Catalog.GetString ("Search contacts"),
 113                                                       (int)ScopeType.Contacts),
 114                                 new RadioActionEntry ("Calendar", null,
 115                                                       Catalog.GetString ("Ca_lendar events"),
 116                                                       null,
 117                                                       Catalog.GetString ("Search calendar events"),
 118                                                       (int)ScopeType.Contacts),
 119                                 new RadioActionEntry ("Documents", null,
 120                                                       Catalog.GetString ("_Documents"),
 121                                                       null,
 122                                                       Catalog.GetString ("Search documents"),
 123                                                       (int)ScopeType.Documents),
 124                                 new RadioActionEntry ("Conversations", null,
 125                                                       Catalog.GetString ("Conve_rsations"),
 126                                                       null,
 127                                                       Catalog.GetString ("Search E-Mail and Instant Messaging logs"),
 128                                                       (int)ScopeType.Conversations),
 129                                 new RadioActionEntry ("Images", null,
 130                                                       Catalog.GetString ("_Images"),
 131                                                       null,
 132                                                       Catalog.GetString ("Search images"),
 133                                                       (int)ScopeType.Images),
 134                                 new RadioActionEntry ("Media", null,
 135                                                       Catalog.GetString ("_Media"),
 136                                                       null,
 137                                                       Catalog.GetString ("Search sound and video files"),
 138                                                       (int)ScopeType.Media),
 139                         };
 140                         actions.Add (scope_entries, (int)ScopeType.Everywhere, OnScopeChanged);
 141
 142                         sort_entries = new RadioActionEntry[] {
 143                                 new RadioActionEntry ("Modified", null,
 144                                                       Catalog.GetString ("Date _Modified"), null,
 145                                                       Catalog.GetString ("Sort the most-recently-modified matches first"),
 146                                                       (int)SortType.Modified),
 147                                 new RadioActionEntry ("Name", null,
 148                                                       Catalog.GetString ("_Name"), null,
 149                                                       Catalog.GetString ("Sort matches by name"),
 150                                                       (int)SortType.Name),
 151                                 new RadioActionEntry ("Relevance", null,
 152                                                       Catalog.GetString ("_Relevance"), null,
 153                                                       Catalog.GetString ("Sort the best matches first"),
 154                                                       (int)SortType.Relevance),
 155                         };
 156                         actions.Add (sort_entries, (int)SortType.Modified, OnSortChanged);
 157
 158                         InsertActionGroup (actions, 0);
 159                         main_window.AddAccelGroup (AccelGroup);
 160                         AddUiFromString (ui_def);
 161                 }
 162
 163                 public Gtk.MenuBar MenuBar {
 164                         get {
 165                                 return (Gtk.MenuBar)GetWidget ("/MenuBar");
 166                         }
 167                 }
 168
 169                 private bool sensitive = true;
 170                 public bool Sensitive {
 171                         get { return this.sensitive; }
 172                         set {
 173                                 this.sensitive = value;
 174
 175                                 actions ["QuickTips"].Sensitive = value;
 176
 177                                 foreach (Gtk.RadioActionEntry rae in scope_entries)
 178                                         actions [rae.name].Sensitive = value;
 179
 180                                 foreach (Gtk.RadioActionEntry rae in sort_entries)
 181                                         actions [rae.name].Sensitive = value;
 182                         }
 183                 }
 184
 185                 private const string ui_def =
 186                 "<ui>" +
 187                 "  <menubar name='MenuBar'>" +
 188                 "    <menu action='Search'>" +
 189                 "      <menuitem action='Everywhere'/>" +
 190                 "      <menuitem action='Applications'/>" +
 191                 "      <menuitem action='Contacts'/>" +
 192                 "      <menuitem action='Calendar'/>" +
 193                 "      <menuitem action='Documents'/>" +
 194                 "      <menuitem action='Conversations'/>" +
 195                 "      <menuitem action='Images'/>" +
 196                 "      <menuitem action='Media'/>" +
 197                 "      <separator/>" +
 198                 "      <menuitem action='Preferences'/>" +
 199                 "      <menuitem action='Quit'/>" +
 200                 "    </menu>" +
 201                 "    <menu action='Actions'>" +
 202                 "    </menu>" +
 203                 "    <menu action='SortBy'>" +
 204                 "      <menuitem action='Modified'/>" +
 205                 "      <menuitem action='Name'/>" +
 206                 "      <menuitem action='Relevance'/>" +
 207                 "    </menu>" +
 208                 "    <menu action='Help'>" +
 209                 "      <menuitem action='Contents'/>" +
 210                 "      <menuitem action='QuickTips'/>" +
 211                 "      <menuitem action='About'/>" +
 212                 "    </menu>" +
 213                 "  </menubar>" +
 214                 "  <accelerator action='FocusSearchEntry'/>" +
 215                 "  <accelerator action='FocusSearchEntry2'/>" +
 216                 "  <accelerator action='HideWindow'/>" +
 217                 "  <accelerator action='HideWindow2'/>" +
 218                 "</ui>";
 219
 220                 private void Preferences (object obj, EventArgs args)
 221                 {
 222                         Process p = new Process ();
 223                         p.StartInfo.UseShellExecute = false;
 224                         p.StartInfo.FileName = "beagle-settings";
 225
 226                         try {
 227                                 p.Start ();
 228                         } catch (Exception e) {
 229                                 Console.WriteLine ("Could not start beagle-settings: {0}", e);
 230                         }
 231                 }
 232
 233                 public delegate void ShowQuickTipsDelegate ();
 234                 public event ShowQuickTipsDelegate ShowQuickTips;
 235
 236                 private void QuickTips (object obj, EventArgs args)
 237                 {
 238                         if (ShowQuickTips != null)
 239                                 ShowQuickTips ();
 240                 }
 241
 242                 private void OnHideWindow (object obj, EventArgs args)
 243                 {
 244                         if (MainWindow.IconEnabled)
 245                                 main_window.Hide ();
 246                 }
 247
 248                 private void Quit (object obj, EventArgs args)
 249                 {
 250                         if (MainWindow.IconEnabled) {
 251                                 main_window.Hide ();
 252                         } else {
 253                                 Gtk.Application.Quit ();
 254                         }
 255                 }
 256
 257                 private void Help (object obj, EventArgs args)
 258                 {
 259                         Gnome.Url.Show ("http://www.beagle-project.org/Getting_Started");
 260                 }
 261
 262                 private void About (object obj, EventArgs args)
 263                 {
 264                         Gdk.Pixbuf logo = Beagle.Images.GetPixbuf ("system-search.png");
 265
 266                         string[] people = new string[] { "Anna Dirks <anna@novell.com>",
 267                                                          "Fredrik Hedberg <fredrik@avafan.com>",
 268                                                          "Lukas Lipka <lukas@pmad.net>",
 269                                                          "Joe Shaw <joeshaw@novell.com>",
 270                                                          "Jakub Steiner <jimmac@novell.com>",
 271                                                          "Dan Winship <danw@novell.com>" };
 272
 273 #pragma warning disable 612 // don't warn that Gnome.About is deprecated
 274                         Gnome.About about = new Gnome.About ("Beagle Search",
 275                                                              Beagle.Util.ExternalStringsHack.Version,
 276                                                              "Copyright 2005-2006 Novell, Inc.",
 277                                                              null, people, null, null,
 278                                                              logo);
 279                         about.Run ();
 280                         about.Dispose ();
 281 #pragma warning restore 612
 282                 }
 283
 284                 private void OnFocusSearchEntry (object obj, EventArgs args)
 285                 {
 286                         if (FocusSearchEntry != null)
 287                                 FocusSearchEntry ();
 288                 }
 289
 290                 public delegate void FocusSearchEntryDelegate ();
 291                 public event FocusSearchEntryDelegate FocusSearchEntry;
 292
 293                 private void OnScopeChanged (object obj, Gtk.ChangedArgs args)
 294                 {
 295                         if (ScopeChanged != null)
 296                                 ScopeChanged ((ScopeType)args.Current.CurrentValue);
 297                 }
 298
 299                 public delegate void ScopeChangedDelegate (ScopeType scope);
 300                 public event ScopeChangedDelegate ScopeChanged;
 301
 302                 private void OnSortChanged (object obj, Gtk.ChangedArgs args)
 303                 {
 304                         if (SortChanged != null)
 305                                 SortChanged ((SortType)args.Current.CurrentValue);
 306                 }
 307
 308                 public delegate void SortChangedDelegate (SortType scope);
 309                 public event SortChangedDelegate SortChanged;
 310         }
 311 }