emotion: remove all legacy usage from eo files

this takes the current generated output from eolian for legacy code in
evas and adds it to the tree, then removes legacy references from the
corresponding eo files. in the case where the entire eo file was for
a legacy object, that eo file has been removed from the tree

ref T7724

Reviewed-by: Cedric BAIL <cedric.bail@free.fr>
Differential Revision: https://phab.enlightenment.org/D8118

src/Makefile_Emotion.am

@@ -4,8 +4,7 @@ emotion_eolian_files = \
 	lib/emotion/efl_canvas_video.eo
 
 emotion_eolian_c = $(emotion_eolian_files:%.eo=%.eo.c)
-emotion_eolian_h = $(emotion_eolian_files:%.eo=%.eo.h) \
-                   $(emotion_eolian_files:%.eo=%.eo.legacy.h)
+emotion_eolian_h = $(emotion_eolian_files:%.eo=%.eo.h)
 
 BUILT_SOURCES += \
                  $(emotion_eolian_c) \
@@ -23,6 +22,7 @@ lib/emotion/libemotion.la
 
 installed_emotionmainheadersdir = $(includedir)/emotion-@VMAJ@
 dist_installed_emotionmainheaders_DATA = lib/emotion/Emotion.h \
+                                         lib/emotion/efl_canvas_video_eo.legacy.h \
                                          lib/emotion/Emotion_Legacy.h \
                                          lib/emotion/Emotion_Eo.h
 

src/lib/emotion/Emotion_Legacy.h

@@ -1,3 +1,3 @@
 
-#include "efl_canvas_video.eo.legacy.h"
+#include "efl_canvas_video_eo.legacy.h"
 

src/lib/emotion/efl_canvas_video.eo

@@ -12,7 +12,6 @@ class @beta Efl.Canvas.Video extends Efl.Canvas.Group implements Efl.File, Efl.P
                     Please don't use this function, consider using
                     @Efl.Player.mute instead.
                   ]]
-                  legacy: emotion_object_module_option_set;
              }
              values {
                   opt: string; [[The option that is being set. Currently
@@ -39,7 +38,6 @@ class @beta Efl.Canvas.Video extends Efl.Canvas.Group implements Efl.File, Efl.P
 
                     See also @Efl.File.file.
                   ]]
-                  legacy: emotion_object_init;
                   return: bool; [[$true if the specified module was successfully
                                   initialized for this object, $false otherwise.]]
              }

src/lib/emotion/efl_canvas_video_eo.legacy.c

@@ -0,0 +1,12 @@
+
+EAPI void
+emotion_object_module_option_set(Efl_Canvas_Video *obj, const char *opt, const char *val)
+{
+   efl_canvas_video_option_set(obj, opt, val);
+}
+
+EAPI Eina_Bool
+emotion_object_init(Efl_Canvas_Video *obj, const char *module_filename)
+{
+   return efl_canvas_video_engine_set(obj, module_filename);
+}

src/lib/emotion/efl_canvas_video_eo.legacy.h

@@ -0,0 +1,60 @@
+#ifndef _EFL_CANVAS_VIDEO_EO_LEGACY_H_
+#define _EFL_CANVAS_VIDEO_EO_LEGACY_H_
+
+#ifndef _EFL_CANVAS_VIDEO_EO_CLASS_TYPE
+#define _EFL_CANVAS_VIDEO_EO_CLASS_TYPE
+
+typedef Eo Efl_Canvas_Video;
+
+#endif
+
+#ifndef _EFL_CANVAS_VIDEO_EO_TYPES
+#define _EFL_CANVAS_VIDEO_EO_TYPES
+
+
+#endif
+
+/**
+ * @brief Set the specified option for the current module.
+ *
+ * This function allows one to mute the video or audio of the emotion object.
+ *
+ * Please don't use this function, consider using @ref Efl.Player.mute instead.
+ *
+ * @param[in] obj The object.
+ * @param[in] opt The option that is being set. Currently supported options:
+ * "video" and "audio".
+ * @param[in] val The value of the option. Currently only supports "off"
+ * (?!?!?!)
+ *
+ * @ingroup (null)_Group
+ */
+EAPI void emotion_object_module_option_set(Efl_Canvas_Video *obj, const char *opt, const char *val);
+
+/**
+ * @brief Initializes an emotion object with the specified module.
+ *
+ * This function is required after creating the emotion object, in order to
+ * specify which module will be used with this object. Different objects can
+ * use different modules to play a media file. The current supported modules
+ * are gstreamer and xine.
+ *
+ * To use any of them, you need to make sure that support for them was compiled
+ * correctly.
+ *
+ * It's possible to disable the build of a module with --disable-module_name.
+ *
+ * See also @ref Efl.File.file.
+ *
+ * @param[in] obj The object.
+ * @param[in] module_filename The name of the module to be used (gstreamer or
+ * xine).
+ *
+ * @return @c true if the specified module was successfully initialized for
+ * this object, @c false otherwise.
+ *
+ * @ingroup (null)_Group
+ */
+EAPI Eina_Bool emotion_object_init(Efl_Canvas_Video *obj, const char *module_filename);
+
+#endif

src/lib/emotion/emotion_smart.c

@@ -1978,3 +1978,4 @@ _efl_canvas_video_efl_gfx_entity_size_set(Evas_Object *obj, Efl_Canvas_Video_Dat
 
 
 #include "efl_canvas_video.eo.c"
+#include "efl_canvas_video_eo.legacy.c"

src/lib/emotion/meson.build

@@ -17,16 +17,6 @@ foreach eo_file : pub_legacy_eo_files
                            '-o', 'c:' + join_paths(meson.current_build_dir(), eo_file + '.c'),
                            '-o', 'd:' + join_paths(meson.current_build_dir(), eo_file + '.d'),
                            '-gchd', '@INPUT@'])
-  pub_eo_file_target += custom_target('eolian_gen_legacy_' + eo_file,
-    input : eo_file,
-    output : [eo_file + '.legacy.h'],
-    depfile : eo_file + '.legacy.d',
-    install : true,
-    install_dir : dir_package_include,
-    command : eolian_gen + [ '-I', meson.current_source_dir(), eolian_include_directories,
-                           '-o', 'l:' + join_paths(meson.current_build_dir(), eo_file + '.legacy.h'),
-                           '-o', 'd:' + join_paths(meson.current_build_dir(), eo_file + '.legacy.d'),
-                           '-gld', '@INPUT@'])
 endforeach
 
 eolian_include_directories += ['-I', meson.current_source_dir()]
@@ -34,7 +24,8 @@ eolian_include_directories += ['-I', meson.current_source_dir()]
 emotion_header_src = [
   'Emotion.h',
   'Emotion_Legacy.h',
-  'Emotion_Eo.h'
+  'Emotion_Eo.h',
+  'efl_canvas_video_eo.legacy.h',
 ]
 
 emotion_src = [