1 files changed, 842 insertions, 0 deletions

diff --git a/libraries/elementary/src/lib/els_icon.c b/libraries/elementary/src/lib/els_icon.c
new file mode 100644
index 0000000..9cd74bb
--- /dev/null
+++ b/libraries/elementary/src/lib/els_icon.c
@@ -0,0 +1,842 @@
+#include <Elementary.h>
+#include "elm_priv.h"
+#include "els_icon.h"
+
+#ifdef _WIN32
+# define FMT_SIZE_T "%Iu"
+#else
+# define FMT_SIZE_T "%zu"
+#endif
+
+typedef struct _Smart_Data Smart_Data;
+
+struct _Smart_Data
+{
+   Evas_Coord   x, y, w, h;
+   Evas_Object *obj;
+   Evas_Object *prev;
+   int          size;
+   double       scale;
+   Eina_Bool fill_inside : 1;
+   Eina_Bool scale_up : 1;
+   Eina_Bool scale_down : 1;
+   Eina_Bool preloading : 1;
+   Eina_Bool show : 1;
+   Eina_Bool edit : 1;
+   Eina_Bool edje : 1;
+   Eina_Bool aspect_fixed: 1;
+   Elm_Image_Orient orient;
+};
+
+/* local subsystem functions */
+static void _smart_reconfigure(Smart_Data *sd);
+static void _smart_init(void);
+static void _smart_add(Evas_Object *obj);
+static void _smart_del(Evas_Object *obj);
+static void _smart_move(Evas_Object *obj, Evas_Coord x, Evas_Coord y);
+static void _smart_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h);
+static void _smart_show(Evas_Object *obj);
+static void _smart_hide(Evas_Object *obj);
+static void _smart_color_set(Evas_Object *obj, int r, int g, int b, int a);
+static void _smart_clip_set(Evas_Object *obj, Evas_Object * clip);
+static void _smart_clip_unset(Evas_Object *obj);
+
+static void _els_smart_icon_flip_horizontal(Smart_Data *sd);
+static void _els_smart_icon_flip_vertical(Smart_Data *sd);
+static void _els_smart_icon_rotate_180(Smart_Data *sd);
+static Eina_Bool _els_smart_icon_dropcb(void *,Evas_Object *, Elm_Selection_Data *);
+
+/* local subsystem globals */
+static Evas_Smart *_e_smart = NULL;
+
+/* externally accessible functions */
+Evas_Object *
+_els_smart_icon_add(Evas *evas)
+{
+   _smart_init();
+   return evas_object_smart_add(evas, _e_smart);
+}
+
+static void
+_preloaded(void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event __UNUSED__)
+{
+   Smart_Data *sd = data;
+
+   sd->preloading = EINA_FALSE;
+   if (obj == sd->obj)
+     {
+        if (sd->show)
+          evas_object_show(sd->obj);
+     }
+   if (sd->prev) evas_object_del(sd->prev);
+   sd->prev = NULL;
+}
+
+static void
+_els_smart_icon_file_helper(Evas_Object *obj)
+{
+   Smart_Data *sd;
+   Evas_Object *pclip;
+
+   sd = evas_object_smart_data_get(obj);
+   /* smart code here */
+   if (sd->prev) evas_object_del(sd->prev);
+   pclip = evas_object_clip_get(sd->obj);
+   if (sd->obj) sd->prev = sd->obj;
+   sd->obj = evas_object_image_add(evas_object_evas_get(obj));
+   evas_object_image_load_orientation_set(sd->obj, EINA_TRUE);
+   evas_object_event_callback_add(sd->obj, EVAS_CALLBACK_IMAGE_PRELOADED,
+                                  _preloaded, sd);
+   evas_object_smart_member_add(sd->obj, obj);
+   if (sd->prev) evas_object_smart_member_add(sd->prev, obj);
+   evas_object_image_scale_hint_set(sd->obj, EVAS_IMAGE_SCALE_HINT_STATIC);
+   evas_object_clip_set(sd->obj, pclip);
+
+   sd->edje = EINA_FALSE;
+
+   if (!sd->size)
+     evas_object_image_load_size_set(sd->obj, sd->size, sd->size);
+}
+
+Eina_Bool
+_els_smart_icon_memfile_set(Evas_Object *obj, const void *img, size_t size, const char *format, const char *key)
+{
+   Smart_Data *sd;
+
+   sd = evas_object_smart_data_get(obj);
+   if (!sd) return EINA_FALSE;
+   _els_smart_icon_file_helper(obj);
+
+   evas_object_image_memfile_set(sd->obj, (void*)img, size, (char*)format, (char*)key);
+   sd->preloading = EINA_TRUE;
+   sd->show = EINA_TRUE;
+   evas_object_hide(sd->obj);
+   evas_object_image_preload(sd->obj, EINA_FALSE);
+   if (evas_object_image_load_error_get(sd->obj) != EVAS_LOAD_ERROR_NONE)
+     {
+        ERR("Things are going bad for some random " FMT_SIZE_T " byte chunk of memory (%p)", size, sd->obj);
+        return EINA_FALSE;
+     }
+   _smart_reconfigure(sd);
+   return EINA_TRUE;
+}
+
+Eina_Bool
+_els_smart_icon_file_key_set(Evas_Object *obj, const char *file, const char *key)
+{
+   Smart_Data *sd;
+   Evas_Coord w, h;
+
+   sd = evas_object_smart_data_get(obj);
+   if (!sd) return EINA_FALSE;
+   _els_smart_icon_file_helper(obj);
+
+   evas_object_image_file_set(sd->obj, file, key);
+   sd->preloading = EINA_TRUE;
+   sd->show = EINA_TRUE;
+   evas_object_hide(sd->obj);
+   _els_smart_icon_size_get(obj, &w, &h);
+   evas_object_image_load_size_set(sd->obj, w, h);
+   evas_object_image_preload(sd->obj, EINA_FALSE);
+   if (evas_object_image_load_error_get(sd->obj) != EVAS_LOAD_ERROR_NONE)
+     {
+        ERR("Things are going bad for '%s' (%p)", file, sd->obj);
+        return EINA_FALSE;
+     }
+   _smart_reconfigure(sd);
+   return EINA_TRUE;
+}
+
+void
+_els_smart_icon_preload_set(Evas_Object *obj, Eina_Bool disable)
+{
+   Smart_Data *sd;
+
+   sd = evas_object_smart_data_get(obj);
+   if ((!sd) || sd->edje) return;
+   evas_object_image_preload(sd->obj, disable);
+   sd->preloading = !disable;
+}
+
+Eina_Bool
+_els_smart_icon_file_edje_set(Evas_Object *obj, const char *file, const char *part)
+{
+   Smart_Data *sd;
+   Evas_Object *pclip;
+
+   sd = evas_object_smart_data_get(obj);
+   if (!sd) return EINA_FALSE;
+   /* smart code here */
+   if (sd->prev) evas_object_del(sd->prev);
+   sd->prev = NULL;
+
+   if (!sd->edje)
+     {
+        pclip = evas_object_clip_get(sd->obj);
+        if (sd->obj) evas_object_del(sd->obj);
+        sd->obj = edje_object_add(evas_object_evas_get(obj));
+        evas_object_smart_member_add(sd->obj, obj);
+        if (sd->show) evas_object_show(sd->obj);
+        evas_object_clip_set(sd->obj, pclip);
+     }
+   sd->edje = EINA_TRUE;
+   if (!edje_object_file_set(sd->obj, file, part))
+     return EINA_FALSE;
+   _smart_reconfigure(sd);
+   return EINA_TRUE;
+}
+
+void
+_els_smart_icon_file_get(const Evas_Object *obj, const char **file, const char **key)
+{
+   Smart_Data *sd = evas_object_smart_data_get(obj);
+   if (!sd) return;
+   if (sd->edje)
+     edje_object_file_get(sd->obj, file, key);
+   else
+     evas_object_image_file_get(sd->obj, file, key);
+}
+
+void
+_els_smart_icon_smooth_scale_set(Evas_Object *obj, Eina_Bool smooth)
+{
+   Smart_Data *sd = evas_object_smart_data_get(obj);
+   if (!sd) return;
+   if (sd->edje)
+     return;
+   evas_object_image_smooth_scale_set(sd->obj, smooth);
+}
+
+Eina_Bool
+_els_smart_icon_smooth_scale_get(const Evas_Object *obj)
+{
+   Smart_Data *sd = evas_object_smart_data_get(obj);
+   if (!sd) return EINA_FALSE;
+   if (sd->edje)
+     return EINA_FALSE;
+   return evas_object_image_smooth_scale_get(sd->obj);
+}
+
+Evas_Object *
+_els_smart_icon_object_get(const Evas_Object *obj)
+{
+   Smart_Data *sd = evas_object_smart_data_get(obj);
+   if (!sd) return NULL;
+   return sd->obj;
+}
+
+void
+_els_smart_icon_size_get(const Evas_Object *obj, int *w, int *h)
+{
+   Smart_Data *sd;
+   int tw, th;
+   int cw, ch;
+   const char *type;
+
+   sd = evas_object_smart_data_get(obj);
+   if (!sd) return;
+   type = evas_object_type_get(sd->obj);
+   if (!type) return;
+   if (!strcmp(type, "edje"))
+     edje_object_size_min_get(sd->obj, &tw, &th);
+   else
+     evas_object_image_size_get(sd->obj, &tw, &th);
+   evas_object_geometry_get(sd->obj, NULL, NULL, &cw, &ch);
+   tw = tw > cw ? tw : cw;
+   th = th > ch ? th : ch;
+   tw = ((double)tw) * sd->scale;
+   th = ((double)th) * sd->scale;
+   if (w) *w = tw;
+   if (h) *h = th;
+}
+
+void
+_els_smart_icon_fill_inside_set(Evas_Object *obj, Eina_Bool fill_inside)
+{
+   Smart_Data *sd;
+
+   sd = evas_object_smart_data_get(obj);
+   if (!sd) return;
+   if (((sd->fill_inside) && (fill_inside)) ||
+       ((!sd->fill_inside) && (!fill_inside))) return;
+   sd->fill_inside = fill_inside;
+   _smart_reconfigure(sd);
+}
+
+Eina_Bool
+_els_smart_icon_fill_inside_get(const Evas_Object *obj)
+{
+   Smart_Data *sd = evas_object_smart_data_get(obj);
+   if (!sd) return EINA_FALSE;
+   return sd->fill_inside;
+}
+
+void
+_els_smart_icon_scale_up_set(Evas_Object *obj, Eina_Bool scale_up)
+{
+   Smart_Data *sd;
+
+   sd = evas_object_smart_data_get(obj);
+   if (!sd) return;
+   if (((sd->scale_up) && (scale_up)) ||
+       ((!sd->scale_up) && (!scale_up))) return;
+   sd->scale_up = scale_up;
+   _smart_reconfigure(sd);
+}
+
+Eina_Bool
+_els_smart_icon_scale_up_get(const Evas_Object *obj)
+{
+   Smart_Data *sd; sd = evas_object_smart_data_get(obj);
+   if (!sd) return EINA_FALSE;
+   return sd->scale_up;
+}
+
+void
+_els_smart_icon_scale_down_set(Evas_Object *obj, Eina_Bool scale_down)
+{
+   Smart_Data *sd;
+
+   sd = evas_object_smart_data_get(obj);
+   if (!sd) return;
+   if (((sd->scale_down) && (scale_down)) ||
+       ((!sd->scale_down) && (!scale_down))) return;
+   sd->scale_down = scale_down;
+   _smart_reconfigure(sd);
+}
+
+Eina_Bool
+_els_smart_icon_scale_down_get(const Evas_Object *obj)
+{
+   Smart_Data *sd; sd = evas_object_smart_data_get(obj);
+   if (!sd) return EINA_FALSE;
+   return sd->scale_up;
+}
+
+void
+_els_smart_icon_scale_size_set(Evas_Object *obj, int size)
+{
+   Smart_Data *sd;
+
+   sd = evas_object_smart_data_get(obj);
+   if (!sd) return;
+   sd->size = size;
+   if (!sd->obj) return;
+   if (sd->edje)
+     return;
+   evas_object_image_load_size_set(sd->obj, sd->size, sd->size);
+}
+
+int
+_els_smart_icon_scale_size_get(const Evas_Object *obj)
+{
+   Smart_Data *sd; sd = evas_object_smart_data_get(obj);
+   if (!sd) return 0;
+   return sd->size;
+}
+
+void
+_els_smart_icon_scale_set(Evas_Object *obj, double scale)
+{
+   Smart_Data *sd = evas_object_smart_data_get(obj);
+   if (!sd) return;
+   sd->scale = scale;
+   _smart_reconfigure(sd);
+}
+
+double
+_els_smart_icon_scale_get(const Evas_Object *obj)
+{
+   Smart_Data *sd; sd = evas_object_smart_data_get(obj);
+   if (!sd) return 0.0;
+   return sd->scale;
+}
+
+void
+_els_smart_icon_orient_set(Evas_Object *obj, Elm_Image_Orient orient)
+{
+   Smart_Data   *sd;
+   unsigned int *data, *data2 = NULL, *to, *from;
+   int           x, y, w, hw, iw, ih;
+
+   sd = evas_object_smart_data_get(obj);
+   if (!sd) return;
+   if (sd->edje)
+     return;
+
+   switch (orient)
+     {
+      case ELM_IMAGE_FLIP_HORIZONTAL:
+         _els_smart_icon_flip_horizontal(sd);
+         return;
+      case ELM_IMAGE_FLIP_VERTICAL:
+         _els_smart_icon_flip_vertical(sd);
+         return;
+      case ELM_IMAGE_ROTATE_180:
+         _els_smart_icon_rotate_180(sd);
+         return;
+      default:
+         break;
+     }
+
+   evas_object_image_size_get(sd->obj, &iw, &ih);
+   /* we need separate destination memory if we want to rotate 90 or 270 degree */
+   evas_object_image_data_copy_set(sd->obj, data2);
+   if (!data2) return;
+
+   w = ih;
+   ih = iw;
+   iw = w;
+   hw = w * ih;
+
+   evas_object_image_size_set(sd->obj, iw, ih);
+   data = evas_object_image_data_get(sd->obj, EINA_TRUE);
+
+   switch (orient)
+     {
+      case ELM_IMAGE_FLIP_TRANSPOSE:
+         to = data;
+         hw = -hw + 1;
+         break;
+      case ELM_IMAGE_FLIP_TRANSVERSE:
+         to = data + hw - 1;
+         w = -w;
+         hw = hw - 1;
+         break;
+      case ELM_IMAGE_ROTATE_90:
+         to = data + w - 1;
+         hw = -hw - 1;
+         break;
+      case ELM_IMAGE_ROTATE_270:
+         to = data + hw - w;
+         w = -w;
+         hw = hw + 1;
+         break;
+      default:
+         ERR("unknown orient %d", orient);
+         evas_object_image_data_set(sd->obj, data); // give it back
+         if (data2) free(data2);
+         return;
+     }
+   from = data2;
+   for (x = iw; --x >= 0;)
+     {
+        for (y = ih; --y >= 0;)
+          {
+             *to = *from;
+             from++;
+             to += w;
+          }
+        to += hw;
+     }
+   sd->orient = orient;
+   if (data2) free(data2);
+   evas_object_image_data_set(sd->obj, data);
+   evas_object_image_data_update_add(sd->obj, 0, 0, iw, ih);
+   _smart_reconfigure(sd);
+}
+
+Elm_Image_Orient
+_els_smart_icon_orient_get(const Evas_Object *obj)
+{
+   Smart_Data *sd; sd = evas_object_smart_data_get(obj);
+   if (!sd) return 0;
+   return sd->orient;
+}
+
+/**
+ * Turns on editing through drag and drop and copy and paste.
+ */
+void
+_els_smart_icon_edit_set(Evas_Object *obj, Eina_Bool edit, Evas_Object *parent)
+{
+   Smart_Data   *sd = evas_object_smart_data_get(obj);
+   if (!sd) return;
+
+   if (sd->edje)
+     {
+        printf("No editing edje objects yet (ever)\n");
+        return;
+     }
+
+   /* Unfortunately eina bool is not a bool, but a char */
+   if (edit == sd->edit) return;
+
+   sd->edit = edit;
+
+   if (sd->edit)
+     elm_drop_target_add(obj, ELM_SEL_FORMAT_IMAGE, _els_smart_icon_dropcb,
+                         parent);
+   else
+     elm_drop_target_del(obj);
+}
+
+Eina_Bool
+_els_smart_icon_edit_get(const Evas_Object *obj)
+{
+   Smart_Data *sd; sd = evas_object_smart_data_get(obj);
+   if (!sd) return EINA_FALSE;
+   return sd->edit;
+}
+
+Evas_Object *
+_els_smart_icon_edje_get(Evas_Object *obj)
+{
+   Smart_Data *sd = evas_object_smart_data_get(obj);
+   if (!sd) return NULL;
+   if (!sd->edje) return NULL;
+   return sd->obj;
+}
+
+void
+_els_smart_icon_aspect_fixed_set(Evas_Object *obj, Eina_Bool fixed)
+{
+   Smart_Data *sd;
+
+   sd = evas_object_smart_data_get(obj);
+   if (!sd) return;
+
+   fixed = !!fixed;
+   if (sd->aspect_fixed == fixed) return;
+   sd->aspect_fixed = fixed;
+   _smart_reconfigure(sd);
+}
+
+Eina_Bool
+_els_smart_icon_aspect_fixed_get(const Evas_Object *obj)
+{
+   Smart_Data *sd;
+
+   sd = evas_object_smart_data_get(obj);
+   if (!sd) return EINA_FALSE;
+   return sd->aspect_fixed;
+}
+
+/* local subsystem globals */
+static void
+_smart_reconfigure(Smart_Data *sd)
+{
+   Evas_Coord x, y, w, h;
+   const char *type;
+
+   if (!sd->obj) return;
+
+   w = sd->w;
+   h = sd->h;
+
+   type = evas_object_type_get(sd->obj);
+   if (!type) return;
+   if (!strcmp(type, "edje"))
+     {
+        x = sd->x;
+        y = sd->y;
+        evas_object_move(sd->obj, x, y);
+        evas_object_resize(sd->obj, w, h);
+     }
+   else
+     {
+        int iw = 0, ih = 0;
+        double alignh = 0.5, alignv = 0.5;
+        Evas_Object *parent;
+
+        evas_object_image_size_get(sd->obj, &iw, &ih);
+
+        iw = ((double)iw) * sd->scale;
+        ih = ((double)ih) * sd->scale;
+
+        if (iw < 1) iw = 1;
+        if (ih < 1) ih = 1;
+
+        if (sd->aspect_fixed)
+          {
+             h = ((double)ih * w) / (double)iw;
+             if (sd->fill_inside)
+               {
+                  if (h > sd->h)
+                    {
+                       h = sd->h;
+                       w = ((double)iw * h) / (double)ih;
+                    }
+               }
+             else
+               {
+                  if (h < sd->h)
+                    {
+                       h = sd->h;
+                       w = ((double)iw * h) / (double)ih;
+                    }
+               }
+          }
+        if (!sd->scale_up)
+          {
+             if (w > iw) w = iw;
+             if (h > ih) h = ih;
+          }
+        if (!sd->scale_down)
+          {
+             if (w < iw) w = iw;
+             if (h < ih) h = ih;
+          }
+        parent = elm_widget_parent_widget_get(sd->obj);
+        if (parent)
+          evas_object_size_hint_align_get(parent, &alignh, &alignv);
+        if (alignh == EVAS_HINT_FILL) alignh = 0.5;
+        if (alignv == EVAS_HINT_FILL) alignv = 0.5;
+        x = sd->x + ((sd->w - w) * alignh);
+        y = sd->y + ((sd->h - h) * alignv);
+        evas_object_move(sd->obj, x, y);
+        evas_object_image_fill_set(sd->obj, 0, 0, w, h);
+        evas_object_resize(sd->obj, w, h);
+     }
+}
+
+static void
+_smart_init(void)
+{
+   if (_e_smart) return;
+     {
+        static const Evas_Smart_Class sc =
+          {
+             "e_icon",
+             EVAS_SMART_CLASS_VERSION,
+             _smart_add,
+             _smart_del,
+             _smart_move,
+             _smart_resize,
+             _smart_show,
+             _smart_hide,
+             _smart_color_set,
+             _smart_clip_set,
+             _smart_clip_unset,
+             NULL,
+             NULL,
+             NULL,
+             NULL,
+             NULL,
+             NULL,
+             NULL
+          };
+        _e_smart = evas_smart_class_new(&sc);
+     }
+}
+
+static void
+_smart_add(Evas_Object *obj)
+{
+   Smart_Data *sd;
+
+   sd = calloc(1, sizeof(Smart_Data));
+   if (!sd) return;
+   sd->obj = evas_object_image_add(evas_object_evas_get(obj));
+   sd->prev = NULL;
+   evas_object_image_scale_hint_set(sd->obj, EVAS_IMAGE_SCALE_HINT_STATIC);
+   sd->x = 0;
+   sd->y = 0;
+   sd->w = 0;
+   sd->h = 0;
+   sd->fill_inside = EINA_TRUE;
+   sd->scale_up = EINA_TRUE;
+   sd->scale_down = EINA_TRUE;
+   sd->aspect_fixed = EINA_TRUE;
+   sd->size = 64;
+   sd->scale = 1.0;
+   evas_object_smart_member_add(sd->obj, obj);
+   evas_object_smart_data_set(obj, sd);
+   evas_object_event_callback_add(sd->obj, EVAS_CALLBACK_IMAGE_PRELOADED,
+                                  _preloaded, sd);
+}
+
+static void
+_smart_del(Evas_Object *obj)
+{
+   Smart_Data *sd;
+
+   sd = evas_object_smart_data_get(obj);
+   if (!sd) return;
+   evas_object_del(sd->obj);
+   if (sd->prev) evas_object_del(sd->prev);
+   free(sd);
+}
+
+static void
+_smart_move(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
+{
+   Smart_Data *sd;
+
+   sd = evas_object_smart_data_get(obj);
+   if (!sd) return;
+   if ((sd->x == x) && (sd->y == y)) return;
+   sd->x = x;
+   sd->y = y;
+   _smart_reconfigure(sd);
+}
+
+static void
+_smart_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
+{
+   Smart_Data *sd;
+
+   sd = evas_object_smart_data_get(obj);
+   if (!sd) return;
+   if ((sd->w == w) && (sd->h == h)) return;
+   sd->w = w;
+   sd->h = h;
+   _smart_reconfigure(sd);
+}
+
+static void
+_smart_show(Evas_Object *obj)
+{
+   Smart_Data *sd;
+
+   sd = evas_object_smart_data_get(obj);
+   if (!sd) return;
+   sd->show = EINA_TRUE;
+   if (!sd->preloading)
+     {
+        evas_object_show(sd->obj);
+        if (sd->prev) evas_object_del(sd->prev);
+        sd->prev = NULL;
+     }
+}
+
+static void
+_smart_hide(Evas_Object *obj)
+{
+   Smart_Data *sd;
+
+   sd = evas_object_smart_data_get(obj);
+   if (!sd) return;
+   sd->show = EINA_FALSE;
+   evas_object_hide(sd->obj);
+   if (sd->prev) evas_object_del(sd->prev);
+   sd->prev = NULL;
+}
+
+static void
+_smart_color_set(Evas_Object *obj, int r, int g, int b, int a)
+{
+   Smart_Data *sd;
+
+   sd = evas_object_smart_data_get(obj);
+   if (!sd) return;
+   evas_object_color_set(sd->obj, r, g, b, a);
+   if (sd->prev) evas_object_color_set(sd->prev, r, g, b, a);
+}
+
+static void
+_smart_clip_set(Evas_Object *obj, Evas_Object * clip)
+{
+   Smart_Data *sd;
+
+   sd = evas_object_smart_data_get(obj);
+   if (!sd) return;
+   evas_object_clip_set(sd->obj, clip);
+   if (sd->prev) evas_object_clip_set(sd->prev, clip);
+}
+
+static void
+_smart_clip_unset(Evas_Object *obj)
+{
+   Smart_Data *sd;
+
+   sd = evas_object_smart_data_get(obj);
+   if (!sd) return;
+   evas_object_clip_unset(sd->obj);
+   if (sd->prev) evas_object_clip_unset(sd->prev);
+}
+
+static void
+_els_smart_icon_flip_horizontal(Smart_Data *sd)
+{
+   unsigned int   *data;
+   unsigned int   *p1, *p2, tmp;
+   int             x, y, iw, ih;
+
+   evas_object_image_size_get(sd->obj, &iw, &ih);
+   data = evas_object_image_data_get(sd->obj, EINA_TRUE);
+
+   for (y = 0; y < ih; y++)
+     {
+        p1 = data + (y * iw);
+        p2 = data + ((y + 1) * iw) - 1;
+        for (x = 0; x < (iw >> 1); x++)
+          {
+             tmp = *p1;
+             *p1 = *p2;
+             *p2 = tmp;
+             p1++;
+             p2--;
+          }
+     }
+
+   evas_object_image_data_set(sd->obj, data);
+   evas_object_image_data_update_add(sd->obj, 0, 0, iw, ih);
+   _smart_reconfigure(sd);
+}
+
+static void
+_els_smart_icon_flip_vertical(Smart_Data *sd)
+{
+   unsigned int   *data;
+   unsigned int   *p1, *p2, tmp;
+   int             x, y, iw, ih;
+
+   evas_object_image_size_get(sd->obj, &iw, &ih);
+   data = evas_object_image_data_get(sd->obj, EINA_TRUE);
+
+   for (y = 0; y < (ih >> 1); y++)
+     {
+        p1 = data + (y * iw);
+        p2 = data + ((ih - 1 - y) * iw);
+        for (x = 0; x < iw; x++)
+          {
+             tmp = *p1;
+             *p1 = *p2;
+             *p2 = tmp;
+             p1++;
+             p2++;
+          }
+     }
+
+   evas_object_image_data_set(sd->obj, data);
+   evas_object_image_data_update_add(sd->obj, 0, 0, iw, ih);
+   _smart_reconfigure(sd);
+}
+
+static void
+_els_smart_icon_rotate_180(Smart_Data *sd)
+{
+   unsigned int   *data;
+   unsigned int   *p1, *p2, tmp;
+   int             x, hw, iw, ih;
+
+   evas_object_image_size_get(sd->obj, &iw, &ih);
+   data = evas_object_image_data_get(sd->obj, 1);
+
+   hw = iw * ih;
+   x = (hw / 2);
+   p1 = data;
+   p2 = data + hw - 1;
+   for (; --x > 0;)
+     {
+        tmp = *p1;
+        *p1 = *p2;
+        *p2 = tmp;
+        p1++;
+        p2--;
+     }
+   evas_object_image_data_set(sd->obj, data);
+   evas_object_image_data_update_add(sd->obj, 0, 0, iw, ih);
+   _smart_reconfigure(sd);
+}
+
+static Eina_Bool
+_els_smart_icon_dropcb(void *elmobj,Evas_Object *obj, Elm_Selection_Data *drop)
+{
+   _els_smart_icon_file_key_set(obj, drop->data, NULL);
+   evas_object_smart_callback_call(elmobj, "drop", drop->data);
+
+   return EINA_TRUE;
+}
+/* vim:set ts=8 sw=3 sts=3 expandtab cino=>5n-3f0^-2{2(0W1st0 :*/