edje: Edje_Edit - add edje_edit_part_item_align functions.

Summary:
Getters and setters of align for box/table items.
Following functions were added:
- edje_edit_part_item_align_x_set
- edje_edit_part_item_align_x_get
- edje_edit_part_item_align_y_set
- edje_edit_part_item_align_y_get
@feature

Reviewers: raster, seoz, cedric, Hermet

CC: reutskiy.v.v, cedric
Differential Revision: https://phab.enlightenment.org/D1045

Signed-off-by: Cedric BAIL <c.bail@partner.samsung.com>

diff --git a/src/lib/edje/Edje_Edit.h b/src/lib/edje/Edje_Edit.h
index 2adcdf3..78b1fbd 100644 (file)
--- a/src/lib/edje/Edje_Edit.h
+++ b/src/lib/edje/Edje_Edit.h
@@ -1834,6 +1834,52 @@ EAPI Eina_Bool edje_edit_part_item_padding_get(Evas_Object *obj, const char *par
  */
 EAPI Eina_Bool edje_edit_part_item_padding_set(Evas_Object *obj, const char *part, const char *item_name, int l, int r, int t, int b);
 
+/** Get the horizontal align value of a part state.
+ *
+ * @param obj Object being edited.
+ * @param part Part that contain item.
+ * @param item The name of the item to get horizontal align value.
+ *
+ * @return The horizontal align value for the given align (value is between -1.0 and 1.0)
+ * @since 1.11
+ */
+EAPI double edje_edit_part_item_align_x_get(Evas_Object *obj, const char *part, const char *item);
+
+/** Set the horizontal align value of a part state.
+ *
+ * @param obj Object being edited.
+ * @param part Part that contain itemf
+ * @param item The name of the item to set horizontal align value.
+ * @param align_x New value of the horizontal align.
+ *
+ * @return EINA_TRUE if successful, EINA_FALSE otherwise.
+ * @since 1.11
+ */
+EAPI Eina_Bool edje_edit_part_item_align_x_set(Evas_Object *obj, const char *part, const char *item, double align_x);
+
+/** Get the vertical align value of a part state.
+ *
+ * @param obj Object being edited.
+ * @param part Part that contain item.
+ * @param item The name of the item to get vertical align value.
+ *
+ * @return The vertical align value for the given align (value is between -1.0 and 1.0)
+ * @since 1.11
+ */
+EAPI double edje_edit_part_item_align_y_get(Evas_Object *obj, const char *part, const char *item);
+
+/** Set the vertical align value of a part state.
+ *
+ * @param obj Object being edited.
+ * @param part Part that contain item.
+ * @param item The name of the item to set vertical align value.
+ * @param align_y New value of the vertical align.
+ *
+ * @return EINA_TRUE if successful, EINA_FALSE otherwise.
+ * @since 1.11
+ */
+EAPI Eina_Bool edje_edit_part_item_align_y_set(Evas_Object *obj, const char *part, const char *item, double align_y);
+
 //@}
 /******************************************************************************/
 /**************************   STATES API   ************************************/

diff --git a/src/lib/edje/edje_edit.c b/src/lib/edje/edje_edit.c
index e45e282..9c6a8f9 100644 (file)
--- a/src/lib/edje/edje_edit.c
+++ b/src/lib/edje/edje_edit.c
@@ -4064,6 +4064,61 @@ edje_edit_part_item_padding_set(Evas_Object *obj, const char *part, const char *
    return EINA_TRUE;
 }
 
+#define FUNC_PART_ITEM_DOUBLE(Name, Value)                             \
+  EAPI double                                                          \
+  edje_edit_part_item_##Name##_get(Evas_Object *obj, const char *part, const char *item_name) \
+  {                                                                    \
+     Edje_Part *ep;                                                    \
+     unsigned int i;                                                   \
+     Edje_Pack_Element *item = NULL;                                   \
+     if ((!obj) || (!part) || (!item_name))                            \
+       return 0.0;                                                     \
+     GET_RP_OR_RETURN(0.0);                                            \
+     ep = rp->part;                                                    \
+     for (i = 0; i < ep->items_count; ++i)                             \
+       {                                                               \
+          if (ep->items[i]->name && (!strcmp(ep->items[i]->name, item_name))) \
+            {                                                          \
+               item = ep->items[i];                                    \
+               break;                                                  \
+            }                                                          \
+       }                                                               \
+     if (!item) return EINA_FALSE;                                     \
+     return TO_DOUBLE(item->Value);                                    \
+  }                                                                    \
+  EAPI Eina_Bool                                                        \
+  edje_edit_part_item_##Name##_set(Evas_Object *obj, const char *part, const char *item_name, double v) \
+  {                                                                    \
+     Edje_Part *ep;                                                    \
+     unsigned int i;                                                   \
+     Edje_Pack_Element *item = NULL;                                   \
+     if ((!obj) || (!part) || (!item_name))                            \
+       return EINA_FALSE;                                              \
+     if ((v < -1.0) || (v > 1.0))                                      \
+       return EINA_FALSE;                                              \
+     GET_RP_OR_RETURN(EINA_FALSE);                                     \
+     ep = rp->part;                                                    \
+     if ((rp->part->type != EDJE_PART_TYPE_BOX) &&                     \
+        (rp->part->type != EDJE_PART_TYPE_TABLE))                      \
+       return EINA_FALSE;                                              \
+     for (i = 0; i < ep->items_count; ++i)                             \
+       {                                                               \
+          if (ep->items[i]->name && (!strcmp(ep->items[i]->name, item_name))) \
+            {                                                          \
+               item = ep->items[i];                                    \
+               break;                                                  \
+            }                                                          \
+       }                                                               \
+     if (!item) return EINA_FALSE;                                     \
+     item->Value = FROM_DOUBLE(v);                                     \
+     return EINA_TRUE;                                                  \
+  }
+
+FUNC_PART_ITEM_DOUBLE(align_x, align.x);
+FUNC_PART_ITEM_DOUBLE(align_y, align.y);
+
+#undef FUNC_PART_ITEM_DOUBLE
+
 /*********************/
 /*  PART STATES API  */
 /*********************/
@@ -9435,7 +9490,9 @@ _edje_generate_source_of_part(Evas_Object *obj, Edje_Part *ep, Eina_Strbuf *buf)
                     BUF_APPENDF(I7"padding: %d %d %d %d;\n",
                                 item->padding.l, item->padding.r,
                                 item->padding.t, item->padding.b);
-                  //TODO align
+
+                  if (TO_DOUBLE(item->align.x) != 0.5 || TO_DOUBLE(item->align.y) != 0.5)
+                    BUF_APPENDF(I7"align: %g %g;\n", TO_DOUBLE(item->align.x), TO_DOUBLE(item->align.y));
                   //TODO weight
                   //TODO options
                   //TODO col