Canvas layout: port part_text to efl_part

You now use the following:

  efl_text_set(efl_part(edje_obj, "part"), "text");
  const char *text = efl_text_get(efl_part(edje_obj, "part"));

The former method of edje_object_part_text_set/get is now legacy.

Also, adjusted 'tests/emotion/emotion_test_main-eo.c' with
this change.

src/Makefile_Edje.am

@@ -8,6 +8,7 @@ edje_eolian_files = \
 	lib/edje/efl_canvas_layout_internal_table.eo \
 	lib/edje/efl_canvas_layout_internal_swallow.eo \
 	lib/edje/efl_canvas_layout_external.eo \
+	lib/edje/efl_canvas_layout_internal_text.eo \
 	lib/edje/edje_edit.eo
 
 edje_eolian_type_files = \
@@ -101,7 +102,8 @@ lib/edje/edje_part_helper.h \
 lib/edje/edje_part_external.c \
 lib/edje/edje_part_swallow.c \
 lib/edje/edje_part_table.c \
-lib/edje/edje_part_box.c
+lib/edje/edje_part_box.c \
+lib/edje/edje_part_text.c
 
 lib_edje_libedje_la_CPPFLAGS = -I$(top_builddir)/src/lib/efl $(EDJE_COMMON_CPPFLAGS)
 lib_edje_libedje_la_LIBADD = @EDJE_LIBS@ @EDJE_LUA_LIBS@

src/lib/edje/Edje_Eo.h

@@ -7,4 +7,5 @@
 #include "efl_canvas_layout_internal_box.eo.h"
 #include "efl_canvas_layout_internal_table.eo.h"
 #include "efl_canvas_layout_internal_swallow.eo.h"
+#include "efl_canvas_layout_internal_text.eo.h"
 #include "efl_canvas_layout_external.eo.h"

src/lib/edje/Edje_Legacy.h

@@ -1353,9 +1353,30 @@ EAPI Eina_Bool edje_object_part_drag_page_get(const Edje_Object *obj, const char
  */
 EAPI Eina_Bool edje_object_part_drag_page(Edje_Object *obj, const char *part, double dx, double dy);
 
+/**
+ * @brief Sets a given text to an Edje object @c TEXT or TEXTBLOCK
+ * parts.
+ *
+ * @param[in] part The part name
+ * @param[in] text The text to set on that part
+ *
+ * @ingroup Edje_Object
+ */
+EAPI Eina_Bool edje_object_part_text_set(const Edje_Object *obj, const char *part, const char *text);
+
+/**
+ * @brief Gets the text currntly set to the given part
+ *
+ * @param[in] part The part name
+ *
+ * @return The text set on the part, @c null otherwise.
+ *
+ * @ingroup Edje_Object
+ */
+EAPI const char * edje_object_part_text_get(const Edje_Object *obj, const char *part);
+
 /**
  * @}
  */
-
 #include "edje_object.eo.legacy.h"
 #include "edje_edit.eo.legacy.h"

src/lib/edje/edje_object.eo

@@ -780,25 +780,6 @@ class Edje.Object (Efl.Canvas.Group.Clipped, Efl.File, Efl.Container, Efl.Part,
             data: void_ptr; [[The data associated to the callback function.]]
          }
       }
-      @property part_text {
-         set {
-            [[Sets the text for an object part]]
-            return: bool; [[$true on success, $false otherwise]]
-         }
-         get {
-            [[Returns the text of the object part.
-
-              This function returns the text associated to the object part.
-
-              See also @.part_text.set().]]
-         }
-         keys {
-            part: string; [[The part name]]
-         }
-         values {
-            text: string; [[The text string]]
-         }
-      }
       @property part_text_escaped {
          set {
             [[Sets the text for an object part, but converts HTML escapes to UTF8

src/lib/edje/edje_part.c

@@ -9,6 +9,7 @@ PROXY_INIT(box)
 PROXY_INIT(table)
 PROXY_INIT(swallow)
 PROXY_INIT(external)
+PROXY_INIT(text)
 PROXY_INIT(other)
 
 void
@@ -18,6 +19,7 @@ _edje_internal_proxy_shutdown(void)
    _table_shutdown();
    _swallow_shutdown();
    _external_shutdown();
+   _text_shutdown();
    _other_shutdown();
 }
 

src/lib/edje/edje_part_text.c

@@ -0,0 +1,26 @@
+#include "edje_private.h"
+#include "edje_part_helper.h"
+#include "efl_canvas_layout_internal_text.eo.h"
+#define MY_CLASS EFL_CANVAS_LAYOUT_INTERNAL_TEXT_CLASS
+
+PROXY_IMPLEMENTATION(text, INTERNAL_TEXT, EINA_FALSE)
+#undef PROXY_IMPLEMENTATION
+
+EOLIAN static void
+_efl_canvas_layout_internal_text_efl_text_text_set(Eo *obj,
+      void *_pd EINA_UNUSED, const char *text)
+{
+   PROXY_DATA_GET(obj, pd);
+   _edje_efl_text_set(obj, pd->ed, pd->part, text);
+}
+
+EOLIAN static const char *
+_efl_canvas_layout_internal_text_efl_text_text_get(Eo *obj,
+      void *_pd EINA_UNUSED)
+{
+   PROXY_DATA_GET(obj, pd);
+   RETURN_VAL(_edje_efl_text_get(obj, pd->ed, pd->part));
+}
+
+#include "efl_canvas_layout_internal_text.eo.c"
+

src/lib/edje/edje_private.h

@@ -3146,6 +3146,11 @@ Edje_External_Param_Type _edje_object_part_external_param_type_get(Edje *ed, con
 Evas_Object *_edje_object_part_external_object_get(Edje *ed, const char *part);
 Evas_Object *_edje_object_part_external_content_get(Edje *ed, const char *part, const char *content);
 
+/* part text */
+Eo *_edje_text_internal_proxy_get(Edje_Object *obj, Edje *ed, Edje_Real_Part *rp);
+Eina_Bool   _edje_efl_text_set(Eo *obj, Edje *ed, const char *part, const char *text);
+const char *_edje_efl_text_get(Eo *obj, Edje *ed, const char *part);
+
 void _edje_internal_proxy_shutdown(void);
 
 // Svg loader

src/lib/edje/edje_util.c

@@ -2005,8 +2005,8 @@ _edje_user_define_string(Edje *ed, const char *part, const char *raw_text, Edje_
    eud->u.string.type = type;
 }
 
-EOLIAN Eina_Bool
-_edje_object_part_text_set(Eo *obj, Edje *ed, const char *part, const char *text)
+Eina_Bool
+_edje_efl_text_set(Eo *obj, Edje *ed, const char *part, const char *text)
 {
    Edje_Real_Part *rp;
    Eina_Bool int_ret;
@@ -2026,8 +2026,8 @@ _edje_object_part_text_set(Eo *obj, Edje *ed, const char *part, const char *text
    return int_ret;
 }
 
-EOLIAN const char *
-_edje_object_part_text_get(Eo *obj EINA_UNUSED, Edje *ed, const char *part)
+const char *
+_edje_efl_text_get(Eo *obj EINA_UNUSED, Edje *ed, const char *part)
 {
    Edje_Real_Part *rp;
 
@@ -3690,6 +3690,10 @@ _edje_object_efl_part_part(Eo *obj, Edje *ed, const char *part)
      return _edje_swallow_internal_proxy_get(obj, ed, rp);
    else if (rp->part->type == EDJE_PART_TYPE_EXTERNAL)
      return _edje_external_internal_proxy_get(obj, ed, rp);
+   else if (rp->part->type == EDJE_PART_TYPE_TEXT)
+      return _edje_text_internal_proxy_get(obj, ed, rp);
+   else if (rp->part->type == EDJE_PART_TYPE_TEXTBLOCK)
+      return _edje_text_internal_proxy_get(obj, ed, rp);
    else
      return _edje_other_internal_proxy_get(obj, ed, rp);
 }
@@ -6551,4 +6555,17 @@ edje_object_part_swallow_get(const Edje_Object *obj, const char *part)
    return efl_content_get(efl_part(obj, part));
 }
 
+EAPI Eina_Bool
+edje_object_part_text_set(const Edje_Object *obj, const char *part, const char *text)
+{
+   efl_text_set(efl_part(obj, part), text);
+   return EINA_TRUE;
+}
+
+EAPI const char *
+edje_object_part_text_get(const Edje_Object *obj, const char *part)
+{
+   return efl_text_get(efl_part(obj, part));
+}
+
 /* vim:set ts=8 sw=3 sts=3 expandtab cino=>5n-2f0^-2{2(0W1st0 :*/

src/lib/edje/efl_canvas_layout_internal_text.eo

@@ -0,0 +1,12 @@
+class Efl.Canvas.Layout_Internal.Text (Efl.Canvas.Layout_Internal, Efl.Text)
+{
+   [[Represents a TEXT part of a layout
+
+     Its lifetime is limited to one function call only, unless an extra
+     reference is explicitely held.
+   ]]
+   data: null;
+   implements {
+      Efl.Text.text { set; get; }
+   }
+}

src/tests/emotion/emotion_test_main-eo.c

@@ -320,7 +320,7 @@ video_obj_time_changed(Evas_Object *obj, Evas_Object *edje)
 
    snprintf(buf, sizeof(buf), "%i:%02i:%02i.%02i / %i:%02i:%02i",
             ph, pm, ps, pf, lh, lm, ls);
-   edje_obj_part_text_set(edje, "video_progress_txt", buf);
+   efl_text_set(efl_part(edje, "video_progress_txt"), buf);
 }
 
 static void
@@ -478,7 +478,7 @@ video_obj_signal_alpha_cb(void *data, Evas_Object *o, const char *emission EINA_
    alpha = 255 * y;
    efl_gfx_color_set(ov, alpha, alpha, alpha, alpha);
    snprintf(buf, sizeof(buf), "alpha %.0f", alpha);
-   edje_obj_part_text_set(o, "video_alpha_txt", buf);
+   efl_text_set(efl_part(o, "video_alpha_txt"), buf);
 }
 
 static void
@@ -491,7 +491,7 @@ video_obj_signal_vol_cb(void *data, Evas_Object *o, const char *emission EINA_UN
    efl_ui_drag_value_get(efl_part(o, source), NULL, &vol);
    emotion_object_audio_volume_set(ov, vol);
    snprintf(buf, sizeof(buf), "vol %.2f", vol);
-   edje_obj_part_text_set(o, "video_volume_txt", buf);
+   efl_text_set(efl_part(o, "video_volume_txt"), buf);
 }
 
 static void
@@ -642,9 +642,9 @@ init_video_object(const char *module_filename, const char *filename)
    edje_obj_signal_callback_add(oe, "frame_resize", "stop", video_obj_signal_frame_resize_stop_cb, oe);
    edje_obj_signal_callback_add(oe, "mouse, move", "*", video_obj_signal_frame_move_cb, oe);
    efl_ui_drag_value_set(efl_part(oe, "video_alpha"), 0.0, 1.0);
-   edje_obj_part_text_set(oe, "video_alpha_txt", "alpha 255");
+   efl_text_set(efl_part(oe, "video_alpha_txt"), "alpha 255");
    efl_ui_drag_value_set(efl_part(oe, "video_volume"), 0.0, 0.5);
-   edje_obj_part_text_set(oe, "video_volume_txt", "vol 0.50");
+   efl_text_set(efl_part(oe, "video_volume_txt"), "vol 0.50");
    edje_obj_signal_emit(oe, "video_state", "play");
    efl_gfx_visible_set(oe, EINA_TRUE);
 }