1 files changed, 150 insertions, 0 deletions
diff --git a/src/examples/edje/edje-multiseat-system-names.c b/src/examples/edje/edje-multiseat-system-names.c
new file mode 100644
index 0000000000..ce15ffb015
--- /dev/null
+++ b/src/examples/edje/edje-multiseat-system-names.c
@@ -0,0 +1,150 @@
+/**
+ * Edje example demonstrating how to deal with part and objects focus.
+ *
+ * @verbatim
+ * edje_cc focus.edc && gcc -o edje-focus edje-focus.c `pkg-config --libs --cflags evas ecore ecore-evas edje`
+ * @endverbatim
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#else
+# define EINA_UNUSED
+#endif
+
+#ifndef PACKAGE_DATA_DIR
+#define PACKAGE_DATA_DIR "."
+#endif
+
+#include <Ecore.h>
+#include <Ecore_Evas.h>
+#include <Edje.h>
+
+#define WIDTH 400
+#define HEIGHT 400
+
+static const char *GROUPNAME = "example/main";
+static const char *EDJE_FILE = PACKAGE_DATA_DIR"/multiseat_system_names.edj";
+
+static Efl_Input_Device *default_seat = NULL;
+static Efl_Input_Device *secondary_seat = NULL;
+
+static void
+_on_destroy(Ecore_Evas *ee EINA_UNUSED)
+{
+   ecore_main_loop_quit();
+}
+
+static void
+_on_canvas_resize(Ecore_Evas *ee)
+{
+   Evas_Object *edje_obj;
+   int w, h;
+
+   edje_obj = ecore_evas_data_get(ee, "edje_obj");
+
+   ecore_evas_geometry_get(ee, NULL, NULL, &w, &h);
+   evas_object_resize(edje_obj, w, h);
+}
+
+static void
+_device_rename(Efl_Input_Device *dev)
+{
+   if (!default_seat) {
+       default_seat = dev;
+       efl_input_device_name_set(dev, "default");
+       return;
+   }
+
+   if (!secondary_seat) {
+       secondary_seat = dev;
+       efl_input_device_name_set(dev, "secondary");
+   }
+}
+
+static void
+_device_added(void *data EINA_UNUSED, const Efl_Event *event)
+{
+   Efl_Input_Device *dev = event->info;
+
+   if (efl_input_device_type_get(dev) != EFL_INPUT_DEVICE_CLASS_SEAT)
+     return;
+   _device_rename(dev);
+}
+
+static void
+_device_changed(void *data EINA_UNUSED, const Efl_Event *event)
+{
+   Efl_Input_Device *dev = event->info;
+
+   if (dev == default_seat)
+     efl_input_device_name_set(dev, "default");
+   else if (dev == secondary_seat)
+     efl_input_device_name_set(dev, "secondary");
+}
+
+int
+main(int argc EINA_UNUSED, char *argv[] EINA_UNUSED)
+{
+   const Eina_List *devices, *l;
+   Efl_Input_Device *dev;
+   Evas_Object *edje_obj;
+   Ecore_Evas *ee;
+   Evas *evas;
+
+   if (!ecore_evas_init())
+     return EXIT_FAILURE;
+
+   if (!edje_init())
+     goto shutdown_ecore_evas;
+
+   ee = ecore_evas_new(NULL, 0, 0, WIDTH, HEIGHT, NULL);
+   if (!ee) goto shutdown_edje;
+
+   ecore_evas_callback_destroy_set(ee, _on_destroy);
+   ecore_evas_callback_resize_set(ee, _on_canvas_resize);
+   ecore_evas_title_set(ee, "Edje Focus Example");
+
+   evas = ecore_evas_get(ee);
+
+   edje_obj = edje_object_add(evas);
+
+   if (!edje_object_file_set(edje_obj, EDJE_FILE, GROUPNAME))
+     printf("failed to set file %s.\n", EDJE_FILE);
+
+   evas_object_move(edje_obj, 0, 0);
+   evas_object_resize(edje_obj, WIDTH, HEIGHT);
+   evas_object_show(edje_obj);
+   ecore_evas_data_set(ee, "edje_obj", edje_obj);
+
+   devices = evas_device_list(evas, NULL);
+   EINA_LIST_FOREACH(devices, l, dev)
+     {
+        if (efl_input_device_type_get(dev) == EFL_INPUT_DEVICE_CLASS_SEAT)
+          _device_rename(dev);
+     }
+   efl_event_callback_add(evas, EFL_CANVAS_EVENT_DEVICE_ADDED,
+                          _device_added, NULL);
+   efl_event_callback_add(evas, EFL_CANVAS_EVENT_DEVICE_CHANGED,
+                          _device_changed, NULL);
+
+   printf("Running example on evas engine %s\n",
+          ecore_evas_engine_name_get(ee));
+
+   ecore_evas_show(ee);
+
+   ecore_main_loop_begin();
+
+   ecore_evas_free(ee);
+   ecore_evas_shutdown();
+   edje_shutdown();
+
+   return EXIT_SUCCESS;
+
+shutdown_edje:
+   edje_shutdown();
+shutdown_ecore_evas:
+   ecore_evas_shutdown();
+
+   return EXIT_FAILURE;
+}