Util/GeckoUtils.cs

   1 //
   2 // Author:
   3 //   Mikael Hallendal <micke@imendio.com>
   4 //
   5 // (C) 2004 Imendio HB
   6 //
   7
   8 using System;
   9 using System.Runtime.InteropServices;
  10 using Gtk;
  11 using GConf;
  12 using Pango;
  13
  14 using GLib;
  15
  16 namespace Beagle.Util {
  17
  18         public delegate bool ButtonPressHandler (IntPtr evnt);
  19         public delegate bool KeyPressHandler    (IntPtr evnt);
  20         public delegate int  SortFunc           (IntPtr a, IntPtr b);
  21         public delegate void DragDataHandler    (IntPtr context,
  22                                                  IntPtr data,
  23                                                  string text,
  24                                                  uint   time);
  25
  26
  27         public class GeckoUtils {
  28
  29                 private static GConf.Client gconf_client = null;
  30                 private static void EnsureClient ()
  31                 {
  32                         if (gconf_client == null)
  33                                 gconf_client = new GConf.Client ();
  34                 }
  35
  36
  37                 private static void SetFonts ()
  38                 {
  39                         string font;
  40
  41                         try {
  42                                 font = (string) gconf_client.Get ("/desktop/gnome/interface/font_name");
  43                         } catch (GConf.NoSuchKeyException) {
  44                                 font = "sans 12";
  45                         }
  46
  47                         GeckoUtils.SetFont (1, font);
  48
  49                         try {
  50                                 font = (string) gconf_client.Get ("/desktop/gnome/interface/monospace_font_name");
  51                         } catch (GConf.NoSuchKeyException) {
  52                                 font = "monospace 12";
  53                         }
  54
  55                         GeckoUtils.SetFont (2, font);
  56                 }
  57
  58                 public static void FontNotifyHandler (object sender,
  59                                                       NotifyEventArgs args)
  60                 {
  61                         if (args.Key == "/desktop/gnome/interface/font_name" ||
  62                             args.Key == "/desktop/gnome/interface/monospace_font_name")
  63                                 SetFonts ();
  64                 }
  65
  66                 public static void SetSystemFonts ()
  67                 {
  68                         EnsureClient ();
  69                         gconf_client = new GConf.Client ();
  70                         gconf_client.AddNotify ("/desktop/gnome/interface",
  71                                                 new NotifyEventHandler (FontNotifyHandler));
  72                         SetFonts ();
  73                 }
  74
  75                 [DllImport("libgeckoglue.so")]
  76                 static extern void blam_gecko_utils_init_services ();
  77                 public static void Init ()
  78                 {
  79                         blam_gecko_utils_init_services ();
  80                 }
  81
  82                 [DllImport("libgeckoglue.so")]
  83                 static extern void blam_gecko_utils_set_font (int type, string font);
  84                 public static void SetFont (int type, string font)
  85                 {
  86                         blam_gecko_utils_set_font (type, font);
  87                 }
  88
  89                 [DllImport("libgeckoglue.so")]
  90                 static extern void blam_gecko_utils_set_proxy (bool use_proxy, string host, int port);
  91
  92                 public static void SetProxy (bool useProxy, string host, int port)
  93                 {
  94                         blam_gecko_utils_set_proxy (useProxy, host, port);
  95                 }
  96
  97         }
  98 }
  99
 100