gio/tests/testapp.c

   1 #include <gio.h>
   2 #include <gstdio.h>
   3 #include <string.h>
   4
   5 #ifdef G_OS_UNIX
   6 #include <stdlib.h>
   7 #include <fcntl.h>
   8 #endif
   9
  10 static gboolean action3_added = FALSE;
  11
  12 static void
  13 on_app_action (GApplication *application,
  14                const gchar  *action_name,
  15                guint         action_timestamp)
  16 {
  17   if (strcmp (action_name, "action1") == 0)
  18     exit (1);
  19   else  if (strcmp (action_name, "action2") == 0)
  20     {
  21       if (action3_added)
  22         g_application_remove_action (application, "action3");
  23       else
  24         g_application_add_action (application, "action3", "An extra action");
  25       action3_added = !action3_added;
  26     }
  27 }
  28
  29 static void
  30 on_app_activated (GApplication  *application,
  31                   GVariant      *args,
  32                   GVariant      *platform_data)
  33 {
  34 }
  35
  36 static gboolean
  37 on_monitor_fd_io (GIOChannel *source,
  38                   GIOCondition condition,
  39                   gpointer data)
  40 {
  41   exit (0);
  42   return FALSE;
  43 }
  44
  45 int
  46 main (int argc, char *argv[])
  47 {
  48   GApplication *app;
  49
  50 #ifdef G_OS_UNIX
  51   {
  52     const char *slave_fd_env = g_getenv ("_G_TEST_SLAVE_FD");
  53     if (slave_fd_env)
  54       {
  55         int slave_fd = atoi (slave_fd_env);
  56         fcntl (slave_fd, F_SETFD, FD_CLOEXEC);
  57         g_io_add_watch (g_io_channel_unix_new (slave_fd), G_IO_HUP | G_IO_ERR,
  58                         on_monitor_fd_io, NULL);
  59       }
  60   }
  61 #endif
  62
  63   app = g_application_new ("org.gtk.test.app");
  64   if (!(argc > 1 && strcmp (argv[1], "--non-unique") == 0))
  65     g_application_register_with_data (app, argc, argv, NULL);
  66
  67   if (g_application_is_remote (app))
  68     {
  69       g_application_invoke_action (app, "action1", 0);
  70     }
  71   else
  72     {
  73       g_application_add_action (app, "action1", "Action1");
  74       g_application_add_action (app, "action2", "Action2");
  75       g_signal_connect (app, "action",
  76                         G_CALLBACK (on_app_action), NULL);
  77       g_signal_connect (app, "prepare-activation",
  78                         G_CALLBACK (on_app_activated), NULL);
  79       g_application_run (app);
  80     }
  81
  82   return 0;
  83 }