forked from enlightenment/efl
evas vg: Add FIXME and fix strbuf use
This is the result of a really quick review of the new VG code. Most of it was moved around, but this merge includes the following: - Move logic from edje to evas - Create static lib for common VG handling - Add file_set() API - Add a basic VG cache in evas side - Add savers modules, implement loaders and savers.
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@ -1267,7 +1267,7 @@ data_write_vectors(Eet_File *ef, int *vector_num)
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char *s;
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Eina_File *f = NULL;
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Edje_Vector_Directory_Entry *vector;
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char buf[100];
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Eina_Strbuf *buf;
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Eina_Bool found = EINA_FALSE;
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Ecore_Evas *ee;
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Evas *evas;
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@ -1281,7 +1281,7 @@ data_write_vectors(Eet_File *ef, int *vector_num)
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error_and_abort(ef, "Cannot create buffer engine canvas for image load.");
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evas = ecore_evas_get(ee);
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vg = evas_object_vg_add(evas);
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buf = eina_strbuf_new();
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for (i = 0; i < edje_file->image_dir->vectors_count; i++)
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{
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if (!beta)
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@ -1290,18 +1290,18 @@ data_write_vectors(Eet_File *ef, int *vector_num)
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vector = &edje_file->image_dir->vectors[i];
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EINA_LIST_FOREACH(img_dirs, ll, s)
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{
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sprintf(buf, "%s/%s", s, vector->entry);
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f = eina_file_open(buf, EINA_FALSE);
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eina_strbuf_reset(buf);
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eina_strbuf_append_printf(buf, "%s" EINA_PATH_SEP_S "%s", s, vector->entry);
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f = eina_file_open(eina_strbuf_string_get(buf), EINA_FALSE);
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if (!f) continue;
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eina_file_close(f);
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if (!efl_file_set(vg, buf, NULL))
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if (!efl_file_set(vg, eina_strbuf_string_get(buf), NULL))
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error_and_abort(ef, "Failed to parse svg : %s", vector->entry);
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sprintf(buf, "edje/vectors/%i", vector->id);
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if(!efl_file_save(vg, eet_file_get(ef), buf, NULL))
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eina_strbuf_reset(buf);
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eina_strbuf_append_printf(buf, "edje/vectors/%i", vector->id);
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if (!efl_file_save(vg, eet_file_get(ef), eina_strbuf_string_get(buf), NULL))
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error_and_abort(ef, "Failed to write data in Eet for svg :%s", vector->entry);
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*vector_num += 1;
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@ -1312,6 +1312,7 @@ data_write_vectors(Eet_File *ef, int *vector_num)
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error_and_abort(ef, "Unable to find the svg :%s", vector->entry);
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found = EINA_FALSE;
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}
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eina_strbuf_free(buf);
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}
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static void
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@ -3696,13 +3696,13 @@ _edje_svg_recalc_apply(Edje *ed, Edje_Real_Part *ep, Edje_Calc_Params *p3 EINA_U
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{
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int new_svg = -1; //invalid svg
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int w, h;
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char src_key[20], dest_key[20];
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char src_key[32], dest_key[32];
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Efl_VG *src_root, *dest_root, *root;
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evas_object_geometry_get(ep->object, NULL, NULL, &w, &h);
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if( (w == 0) || (h == 0)) return;
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sprintf(src_key, "edje/vectors/%i", chosen_desc->vg.id);
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snprintf(src_key, sizeof(src_key), "edje/vectors/%i", chosen_desc->vg.id);
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if (ep->param2)
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{
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@ -3719,22 +3719,27 @@ _edje_svg_recalc_apply(Edje *ed, Edje_Real_Part *ep, Edje_Calc_Params *p3 EINA_U
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}
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else
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{
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sprintf(dest_key, "edje/vectors/%i", new_svg);
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snprintf(dest_key, sizeof(dest_key), "edje/vectors/%i", new_svg);
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efl_file_set(ep->object, ed->file->path, src_key);
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src_root = efl_canvas_vg_root_node_get(ep->object);
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efl_ref(src_root);
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efl_file_set(ep->object, ed->file->path, dest_key);
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dest_root = efl_canvas_vg_root_node_get(ep->object);
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efl_ref(dest_root);
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// FIXME: root = dup(), root.interpolate(dest).
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root = evas_vg_container_add(NULL);
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evas_vg_node_dup(root, src_root);
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if (!evas_vg_node_interpolate(root, src_root, dest_root, pos))
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{
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ERR(" Can't interpolate check the svg file \n");
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ERR("Can't interpolate check the svg file");
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}
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efl_canvas_vg_root_node_set(ep->object, root);
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efl_unref(src_root);
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efl_unref(dest_root);
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}
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}
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@ -244,22 +244,18 @@ _efl_canvas_vg_viewbox_align_get(Eo *obj EINA_UNUSED, Efl_Canvas_Vg_Data *pd, do
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EOLIAN static Eina_Bool
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_efl_canvas_vg_efl_file_file_set(Eo *obj, Efl_Canvas_Vg_Data *pd, const char *file, const char *key)
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{
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Evas_Cache_Vg_Entry *old_entry;
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int w, h;
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Evas_Cache_Vg_Entry *entry;
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if (!file) return EINA_FALSE;
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old_entry = pd->vg_entry;
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evas_object_geometry_get(obj, NULL, NULL, &w, &h);
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entry = evas_cache_vg_entry_find(file, key, w, h);
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if (entry != pd->vg_entry)
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{
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if (pd->vg_entry)
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{
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evas_cache_vg_entry_del(pd->vg_entry);
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}
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pd->vg_entry = entry;
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}
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pd->vg_entry = evas_cache_vg_entry_find(file, key, w, h);
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if (pd->vg_entry != old_entry)
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evas_object_change(obj, efl_data_scope_get(obj, EFL_CANVAS_OBJECT_CLASS));
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evas_cache_vg_entry_del(old_entry);
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return EINA_TRUE;
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}
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@ -276,7 +272,7 @@ _efl_canvas_vg_efl_file_file_get(Eo *obj EINA_UNUSED, Efl_Canvas_Vg_Data *pd, co
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EOLIAN static Eina_Bool
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_efl_canvas_vg_efl_file_save(const Eo *obj, Efl_Canvas_Vg_Data *pd, const char *file, const char *key, const char *flags)
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{
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Vg_File_Data tmp;
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Vg_File_Data tmp = {};
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Vg_File_Data *info = &tmp;
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if (pd->vg_entry && pd->vg_entry->file)
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@ -291,8 +287,7 @@ _efl_canvas_vg_efl_file_save(const Eo *obj, Efl_Canvas_Vg_Data *pd, const char *
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info->root = pd->root;
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info->preserve_aspect = EINA_FALSE;
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}
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evas_vg_save_to_file(info, file, key, flags);
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return EINA_TRUE;
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return evas_vg_save_to_file(info, file, key, flags);
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}
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static void
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@ -431,7 +426,6 @@ _efl_canvas_vg_render(Evas_Object *eo_obj EINA_UNUSED,
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{
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root = vd->root;
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}
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//obj->layer->evas->engine.func->ector_begin(output, context,
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obj->layer->evas->engine.func->ector_begin(engine, context,
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ector, surface,
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vd->engine_data,
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@ -73,6 +73,7 @@ class Efl.Canvas.Vg (Efl.Canvas.Object, Efl.File)
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Efl.Object.constructor;
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Efl.Object.finalize;
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Efl.Object.destructor;
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// FIXME: Implement mmap only (also fix cache keys)
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Efl.File.file { get; set; }
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Efl.File.save;
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}
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@ -324,5 +324,6 @@ evas_cache_vg_entry_del(Evas_Cache_Vg_Entry *svg_entry)
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if (!svg_entry) return;
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svg_entry->ref--;
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// FIXME implement delete logic (LRU)
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}
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