1 files changed, 156 insertions, 0 deletions

diff --git a/libraries/edje/src/examples/edje-animations.c b/libraries/edje/src/examples/edje-animations.c
new file mode 100644
index 0000000..9363471
--- /dev/null
+++ b/libraries/edje/src/examples/edje-animations.c
@@ -0,0 +1,156 @@
+/**
+ * Simple Edje example illustrating animations functions.
+ *
+ * You'll need at least one Evas engine built for it (excluding the
+ * buffer one). See stdout/stderr for output.
+ *
+ * @verbatim
+ * edje_cc animations.edc && gcc -o edje-animations edje-animations.c `pkg-config --libs --cflags evas ecore ecore-evas edje`
+ * @endverbatim
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#else
+#define PACKAGE_EXAMPLES_DIR "."
+#define __UNUSED__
+#endif
+
+#include <Ecore.h>
+#include <Ecore_Evas.h>
+#include <Edje.h>
+
+#define WIDTH  (400)
+#define HEIGHT (300)
+
+static const char *edje_file_path = PACKAGE_EXAMPLES_DIR "/animations.edj";
+static Ecore_Evas *ee;
+static Evas_Object *bg, *edje_obj;
+static double frametime = 1.0/30.0; /* default value */
+
+static void
+_on_delete_cb(Ecore_Evas *ee)
+{
+    ecore_main_loop_quit();
+}
+
+static void
+_canvas_resize_cb(Ecore_Evas *ee)
+{
+    int w, h;
+
+    ecore_evas_geometry_get(ee, NULL, NULL, &w, &h);
+    evas_object_resize(bg, w, h);
+    evas_object_resize(edje_obj, w, h);
+}
+
+static void
+_on_key_down_cb(void *data, Evas *evas, Evas_Object *obj, void *event_info)
+{
+   Evas_Event_Key_Down *ev = event_info;
+   double ft;
+
+   if (!strcmp(ev->key, "plus"))
+     {
+        frametime *= 2.0;
+        fprintf(stdout, "Increasing frametime to: %f\n", frametime);
+        edje_frametime_set(frametime);
+     }
+   else if (!strcmp(ev->key, "minus"))
+     {
+        frametime /= 2.0;
+        fprintf(stdout, "Decreasing frametime to: %f\n", frametime);
+        edje_frametime_set(frametime);
+     }
+   else if (!strcmp(ev->key, "equal"))
+     {
+        ft = edje_frametime_get();
+        fprintf(stdout, "Frametime: %f\n", ft);
+        if (edje_object_play_get(obj))
+          fprintf(stdout, "Object is playing\n");
+        else
+          fprintf(stdout, "Object was paused\n");
+        if (edje_object_animation_get(obj))
+          fprintf(stdout, "Animation is running\n");
+        else
+          fprintf(stdout, "Animation was stopped\n");
+     }
+   else if (!strcmp(ev->key, "s"))
+     {
+        edje_object_play_set(obj, EINA_FALSE);
+        fprintf(stdout, "Pausing the object\n");
+     }
+   else if (!strcmp(ev->key, "p"))
+     {
+        edje_object_play_set(obj, EINA_TRUE);
+        fprintf(stdout, "Playing the object\n");
+     }
+   else if (!strcmp(ev->key, "f"))
+       fprintf(stdout, "Freezing object. Count: %d\n", edje_object_freeze(obj));
+   else if (!strcmp(ev->key, "t"))
+       fprintf(stdout, "Thawing object. Count: %d\n", edje_object_thaw(obj));
+   else if (!strcmp(ev->key, "F"))
+     {
+        edje_freeze();
+        fprintf(stdout, "Freezing all objects\n");
+     }
+   else if (!strcmp(ev->key, "T"))
+     {
+        edje_thaw();
+        fprintf(stdout, "Thawing all objects\n");
+     }
+   else if (!strcmp(ev->key, "a"))
+     {
+        edje_object_animation_set(obj, EINA_TRUE);
+        fprintf(stdout, "Starting the animation in the Edje object\n");
+     }
+   else if (!strcmp(ev->key, "A"))
+     {
+        edje_object_animation_set(obj, EINA_FALSE);
+        fprintf(stdout, "Stopping the animation in the Edje object\n");
+     }
+}
+
+int
+main(int argc, char *argv[])
+{
+   Evas *evas;
+
+   ecore_evas_init();
+   edje_init();
+
+   /* this will give you a window with an Evas canvas under the first
+    * engine available */
+   ee = ecore_evas_new(NULL, 0, 0, WIDTH, HEIGHT, NULL);
+
+   ecore_evas_callback_delete_request_set(ee, _on_delete_cb);
+   ecore_evas_callback_resize_set(ee, _canvas_resize_cb);
+   ecore_evas_title_set(ee, "Edje Animations Example");
+   ecore_evas_show(ee);
+
+   evas = ecore_evas_get(ee);
+
+   bg = evas_object_rectangle_add(evas);
+   evas_object_color_set(bg, 255, 255, 255, 255); /* white bg */
+   evas_object_move(bg, 0, 0); /* at canvas' origin */
+   evas_object_resize(bg, WIDTH, HEIGHT); /* covers full canvas */
+   evas_object_show(bg);
+
+   edje_obj = edje_object_add(evas);
+
+   edje_object_file_set(edje_obj, edje_file_path, "animations_group");
+   evas_object_move(edje_obj, 0, 0);
+   evas_object_resize(edje_obj, WIDTH, HEIGHT);
+   evas_object_show(edje_obj);
+
+   evas_object_event_callback_add(edje_obj, EVAS_CALLBACK_KEY_DOWN,
+                                  _on_key_down_cb, NULL);
+   evas_object_focus_set(edje_obj, EINA_TRUE);
+
+   ecore_main_loop_begin();
+
+   ecore_evas_free(ee);
+   ecore_evas_shutdown();
+   edje_shutdown();
+   return 0;
+}