gio/tests/apps.c

   1 #include <gio/gio.h>
   2 #include <gio/gdesktopappinfo.h>
   3 #include <locale.h>
   4 #include <stdlib.h>
   5
   6 static void
   7 print (const gchar *str)
   8 {
   9   g_print ("%s\n", str ? str : "nil");
  10 }
  11
  12 static void
  13 print_app_list (GList *list)
  14 {
  15   while (list)
  16     {
  17       GAppInfo *info = list->data;
  18       print (g_app_info_get_id (info));
  19       list = g_list_delete_link (list, list);
  20       g_object_unref (info);
  21     }
  22 }
  23
  24 static void
  25 quit (gpointer user_data)
  26 {
  27   g_print ("appinfo database changed.\n");
  28   exit (0);
  29 }
  30
  31 int
  32 main (int argc, char **argv)
  33 {
  34   setlocale (LC_ALL, "");
  35
  36   if (argv[1] == NULL)
  37     ;
  38   else if (g_str_equal (argv[1], "list"))
  39     {
  40       GList *all, *i;
  41
  42       all = g_app_info_get_all ();
  43       for (i = all; i; i = i->next)
  44         g_print ("%s%s", g_app_info_get_id (i->data), i->next ? " " : "\n");
  45       g_list_free_full (all, g_object_unref);
  46     }
  47   else if (g_str_equal (argv[1], "search"))
  48     {
  49       gchar ***results;
  50       gint i, j;
  51
  52       results = g_desktop_app_info_search (argv[2]);
  53       for (i = 0; results[i]; i++)
  54         {
  55           for (j = 0; results[i][j]; j++)
  56             g_print ("%s%s", j ? " " : "", results[i][j]);
  57           g_print ("\n");
  58           g_strfreev (results[i]);
  59         }
  60       g_free (results);
  61     }
  62   else if (g_str_equal (argv[1], "implementations"))
  63     {
  64       GList *results;
  65
  66       results = g_desktop_app_info_get_implementations (argv[2]);
  67       print_app_list (results);
  68     }
  69   else if (g_str_equal (argv[1], "show-info"))
  70     {
  71       GAppInfo *info;
  72
  73       info = (GAppInfo *) g_desktop_app_info_new (argv[2]);
  74       if (info)
  75         {
  76           print (g_app_info_get_id (info));
  77           print (g_app_info_get_name (info));
  78           print (g_app_info_get_display_name (info));
  79           print (g_app_info_get_description (info));
  80           g_object_unref (info);
  81         }
  82     }
  83   else if (g_str_equal (argv[1], "default-for-type"))
  84     {
  85       GAppInfo *info;
  86
  87       info = g_app_info_get_default_for_type (argv[2], FALSE);
  88
  89       if (info)
  90         {
  91           print (g_app_info_get_id (info));
  92           g_object_unref (info);
  93         }
  94     }
  95   else if (g_str_equal (argv[1], "recommended-for-type"))
  96     {
  97       GList *list;
  98
  99       list = g_app_info_get_recommended_for_type (argv[2]);
 100       print_app_list (list);
 101     }
 102   else if (g_str_equal (argv[1], "all-for-type"))
 103     {
 104       GList *list;
 105
 106       list = g_app_info_get_all_for_type (argv[2]);
 107       print_app_list (list);
 108     }
 109
 110   else if (g_str_equal (argv[1], "fallback-for-type"))
 111     {
 112       GList *list;
 113
 114       list = g_app_info_get_fallback_for_type (argv[2]);
 115       print_app_list (list);
 116     }
 117
 118   else if (g_str_equal (argv[1], "should-show"))
 119     {
 120       GAppInfo *info;
 121
 122       info = (GAppInfo *) g_desktop_app_info_new (argv[2]);
 123       if (info)
 124         {
 125           g_print ("%s\n", g_app_info_should_show (info) ? "true" : "false");
 126           g_object_unref (info);
 127         }
 128     }
 129
 130   else if (g_str_equal (argv[1], "monitor"))
 131     {
 132       GAppInfoMonitor *monitor;
 133       GAppInfo *info;
 134
 135       monitor = g_app_info_monitor_get ();
 136
 137       info = (GAppInfo *) g_desktop_app_info_new ("this-desktop-file-does-not-exist");
 138       g_assert (!info);
 139
 140       g_signal_connect (monitor, "changed", G_CALLBACK (quit), NULL);
 141
 142       while (1)
 143         g_main_context_iteration (NULL, TRUE);
 144     }
 145
 146   return 0;
 147 }