tests/cheese-test-monitor.c

   1 #include <glib.h>
   2 #include <stdlib.h>
   3
   4 #include "cheese-camera-device-monitor.h"
   5 #include "cheese-camera-device.h"
   6 #include "cheese.h"
   7
   8 static void
   9 added_cb (CheeseCameraDeviceMonitor *monitor,
  10           CheeseCameraDevice        *device,
  11           gpointer                   user_data)
  12 {
  13   g_message ("Added new device with name '%s'", cheese_camera_device_get_name (device));
  14   g_object_unref (device);
  15 }
  16
  17 static void
  18 removed_cb (CheeseCameraDeviceMonitor *monitor,
  19             const gchar               *name,
  20             gpointer                   user_data)
  21 {
  22   g_message ("Removed device with name '%s'", name);
  23 }
  24
  25 int
  26 main (int argc, char **argv)
  27 {
  28   CheeseCameraDeviceMonitor *monitor;
  29   GMainLoop *mainloop;
  30
  31   if (!cheese_init (&argc, &argv))
  32     return EXIT_FAILURE;
  33
  34   monitor = cheese_camera_device_monitor_new ();
  35   g_signal_connect (G_OBJECT (monitor), "added",
  36                     G_CALLBACK (added_cb), NULL);
  37   g_signal_connect (G_OBJECT (monitor), "removed",
  38                     G_CALLBACK (removed_cb), NULL);
  39   cheese_camera_device_monitor_coldplug (monitor);
  40
  41   mainloop = g_main_loop_new (NULL, FALSE);
  42   g_main_loop_run (mainloop);
  43   g_main_loop_unref (mainloop);
  44
  45   return EXIT_SUCCESS;
  46 }