workin g on the code... looking cleaner. properly have shared data hashes.
started putting in infrastructure to do edje part programs. SVN revision: 7043
This commit is contained in:
parent
8cb638f08f
commit
627991bf24
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@ -19,6 +19,6 @@ libedje_la_SOURCES = \
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edje_main.c \
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edje_private.h
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libedje_la_LIBADD = $(LDFLAGS) @my_libs@
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libedje_la_LIBADD = $(LDFLAGS) -lm @my_libs@
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libedje_la_DEPENDENCIES = $(top_builddir)/config.h
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libedje_la_LDFLAGS = -version-info 0:1:0
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@ -1,8 +1,19 @@
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#include "Edje.h"
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#include "edje_private.h"
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Edje *_edje_fetch(Evas_Object *obj);
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Edje *_edje_fetch(Evas_Object *obj);
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Edje *_edje_add(Evas_Object *obj);
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void _edje_del(Edje *ed);
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void _edje_file_add(Edje *ed);
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void _edje_file_del(Edje *ed);
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void _edje_file_free(Edje_File *edf);
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void _edje_collection_free(Edje_Part_Collection *ec);
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static void _edje_part_pos_set(Edje *ed, Edje_Real_Part *ep, int mode, double pos);
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static void _edje_part_description_apply(Edje *ed, Edje_Real_Part *ep, char *d1, double v1, char *d2, double v2);
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static void _edje_part_recalc_single(Edje *ed, Edje_Real_Part *ep, Edje_Part_Description *desc, Edje_Part_Description *chosen_desc, Edje_Real_Part *rel1_to, Edje_Real_Part *rel2_to, Edje_Real_Part *confine_to, Edje_Calc_Params *params);
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static void _edje_part_recalc(Edje *ed, Edje_Real_Part *ep);
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static void _edje_recalc(Edje *ed);
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static void _edje_edd_setup(void);
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static void _edje_smart_add(Evas_Object * obj);
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@ -77,69 +88,21 @@ edje_file_set(Evas_Object *obj, const char *file, const char *part)
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ed = _edje_fetch(obj);
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if (!ed) return;
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/* FIXME: THIS IS A MESS! this nmeeds to be done properly. I've only done */
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/* a quick hack here to "bootstrap" edje to display at all.. anything! */
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/* as a matter of fact it does quite well so far! :) */
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if (ed->collection)
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{
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printf("FIXME: leak!\n");
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}
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if (ed->file)
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{
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printf("FIXME: leak!\n");
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}
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/*****/
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{
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Eet_File *ef;
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Edje_Part_Collection *pc;
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ef = eet_open(file, EET_FILE_MODE_READ);
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if (!ef) return;
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ed->file = eet_data_read(ef, _edje_edd_edje_file, "edje_file");
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if (ed->file)
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{
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Evas_List *l;
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int id;
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ed->file->path = strdup(file);
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printf("images...!\n");
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for (l = ed->file->image_dir->entries; l; l = l->next)
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{
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Edje_Image_Directory_Entry *ie;
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ie = l->data;
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printf("img: \"%s\" type=%i param=%i id=%i\n",
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ie->entry, ie->source_type, ie->source_param, ie->id);
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}
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id = -1;
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for (l = ed->file->collection_dir->entries; l; l = l->next)
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{
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Edje_Part_Collection_Directory_Entry *ce;
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ce = l->data;
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if ((ce->entry) && (!strcmp(ce->entry, part)))
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{
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id = ce->id;
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break;
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}
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}
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if (id >= 0)
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{
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char buf[256];
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snprintf(buf, sizeof(buf), "collections/%i", id);
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printf("need %s\n", buf);
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ed->collection = eet_data_read(ef, _edje_edd_edje_part_collection, buf);
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}
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}
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eet_close(ef);
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}
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if (!file) return;
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if (!part) return;
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if (((ed->path) && (!strcmp(file, ed->path))) &&
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(ed->part) && (!strcmp(part, ed->part)))
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return;
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_edje_file_del(ed);
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if (ed->path) free(ed->path);
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ed->path = strdup(file);
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if (ed->part) free(ed->part);
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ed->part = strdup(part);
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_edje_file_add(ed);
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if (ed->collection)
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{
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Evas_List *l;
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printf("LOAD done... build\n");
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for (l = ed->collection->parts; l; l = l->next)
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{
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Edje_Part *ep;
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@ -148,47 +111,346 @@ edje_file_set(Evas_Object *obj, const char *file, const char *part)
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ep = l->data;
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rp = calloc(1, sizeof(Edje_Real_Part));
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if (!rp)
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{
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/* FIXME: memory error! */
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return;
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}
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if (!rp) return;
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ed->parts = evas_list_append(ed->parts, rp);
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rp->part = ep;
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printf("part %s\n", rp->part->name);
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rp->param1.description = rp->part->default_desc;
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rp->object = evas_object_image_add(ed->evas);
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rp->param1.description = ep->default_desc;
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if (ep->type == EDJE_PART_TYPE_RECTANGLE)
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rp->object = evas_object_rectangle_add(ed->evas);
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else if (ep->type == EDJE_PART_TYPE_IMAGE)
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rp->object = evas_object_image_add(ed->evas);
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else if (ep->type == EDJE_PART_TYPE_TEXT)
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rp->object = evas_object_text_add(ed->evas);
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evas_object_clip_set(rp->object, ed->clipper);
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evas_object_show(rp->object);
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snprintf(buf, sizeof(buf), "images/%i", rp->part->default_desc->image.id);
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evas_object_image_file_set(rp->object, ed->file->path, buf);
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rp->part = ep;
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}
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for (l = ed->parts; l; l = l->next)
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{
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Edje_Real_Part *rp;
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rp = l->data;
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if (rp->param1.description->rel1.id >= 0)
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rp->param1.rel1_to = evas_list_nth(ed->parts, rp->param1.description->rel1.id);
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if (rp->param1.description->rel2.id >= 0)
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rp->param1.rel2_to = evas_list_nth(ed->parts, rp->param1.description->rel2.id);
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}
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ed->dirty = 1;
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_edje_recalc(ed);
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}
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}
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/*** internal calls ***/
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/* utility functions we will use a lot */
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Edje *
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_edje_fetch(Evas_Object *obj)
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{
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Edje *ed;
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char *type;
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type = (char *)evas_object_type_get(obj);
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if (!type) return NULL;
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if (strcmp(type, "edje")) return NULL;
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ed = evas_object_smart_data_get(obj);
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return ed;
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}
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Edje *
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_edje_add(Evas_Object *obj)
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{
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Edje *ed;
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ed = calloc(1, sizeof(Edje));
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if (!ed) return NULL;
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ed->evas = evas_object_evas_get(obj);
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ed->clipper = evas_object_rectangle_add(ed->evas);
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evas_object_smart_member_add(ed->clipper, obj);
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evas_object_color_set(ed->clipper, 255, 255, 255, 255);
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evas_object_move(ed->clipper, 0, 0);
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evas_object_resize(ed->clipper, 0, 0);
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return ed;
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}
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void
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_edje_del(Edje *ed)
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{
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evas_object_del(ed->clipper);
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free(ed);
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}
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static Evas_Hash *_edje_file_hash = NULL;
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void
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_edje_file_add(Edje *ed)
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{
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Eet_File *ef = NULL;
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Edje_Part_Collection *pc = NULL;
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Evas_List *l;
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int id = -1;
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/* FIXME: look in hash table first */
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ed->file = evas_hash_find(_edje_file_hash, ed->path);
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if (ed->file)
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{
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ed->file->references++;
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}
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else
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{
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ef = eet_open(ed->path, EET_FILE_MODE_READ);
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if (!ef) return;
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ed->file = eet_data_read(ef, _edje_edd_edje_file, "edje_file");
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if (!ed->file) goto out;
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ed->file->references = 1;
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ed->file->path = strdup(ed->path);
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if (!ed->file->collection_dir)
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{
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/* FIXME: free up ed->file */
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ed->file = NULL;
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goto out;
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}
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_edje_file_hash = evas_hash_add(_edje_file_hash, ed->path, ed->file);
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}
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ed->collection = evas_hash_find(ed->file->collection_hash, ed->part);
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if (ed->collection)
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{
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ed->collection->references++;
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}
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else
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{
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for (l = ed->file->collection_dir->entries; l; l = l->next)
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{
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Edje_Part_Collection_Directory_Entry *ce;
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ce = l->data;
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if ((ce->entry) && (!strcmp(ce->entry, ed->part)))
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{
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id = ce->id;
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break;
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}
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}
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if (id >= 0)
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{
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char buf[256];
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snprintf(buf, sizeof(buf), "collections/%i", id);
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if (!ef) eet_open(ed->path, EET_FILE_MODE_READ);
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if (!ef) goto out;
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ed->collection = eet_data_read(ef,
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_edje_edd_edje_part_collection,
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buf);
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if (!ed->collection) goto out;
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ed->collection->references = 1;
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ed->file->collection_hash = evas_hash_add(ed->file->collection_hash, ed->part, ed->collection);
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}
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}
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out:
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if (ef) eet_close(ef);
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}
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void
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_edje_file_del(Edje *ed)
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{
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if (ed->collection)
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{
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ed->collection->references--;
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if (ed->collection->references <= 0)
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_edje_collection_free(ed->collection);
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ed->collection = NULL;
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}
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if (ed->file)
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{
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ed->file->references--;
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if (ed->file->references <= 0)
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_edje_file_free(ed->file);
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ed->file = NULL;
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}
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if (ed->parts)
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{
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while (ed->parts)
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{
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Edje_Real_Part *rp;
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rp = ed->parts->data;
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evas_object_del(rp->object);
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if (rp->text.text) free(rp->text.text);
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if (rp->text.font) free(rp->text.font);
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free(rp);
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ed->parts = evas_list_remove(ed->parts, ed->parts->data);
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}
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ed->parts = NULL;
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}
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if (ed->actions)
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{
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// printf("FIXME: leak!\n");
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ed->actions = NULL;
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}
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}
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void
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_edje_file_free(Edje_File *edf)
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{
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printf("FIXME: leak!\n");
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}
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void
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_edje_collection_free(Edje_Part_Collection *ec)
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{
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printf("FIXME: leak!\n");
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}
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/* manipulation calls */
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static void
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_edje_part_description_apply(Edje *ed,
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Edje_Real_Part *ep,
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Edje_Part_Description *de1,
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Edje_Part_Description *de2,
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double pos)
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_edje_part_pos_set(Edje *ed, Edje_Real_Part *ep, int mode, double pos)
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{
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if ((ep->param1.description == de1) &&
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(ep->param2.description == de2) &&
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(ep->description_pos == pos))
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return;
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double npos;
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ep->param1.description = de1;
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ep->param2.description = de2;
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ep->description_pos = pos;
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if (pos > 1.0) pos = 1.0;
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else if (pos < 0.0) pos = 0.0;
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npos = 0.0;
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/* take linear pos along timescale and use interpolation method */
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switch (mode)
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{
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case EDJE_TWEEN_MODE_SINUSOIDAL:
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npos = (1.0 - cos(pos * PI)) / 2.0;
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break;
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case EDJE_TWEEN_MODE_ACCELERATE:
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npos = 1.0 - sin((PI / 2.0) + (pos * PI / 2.0));
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break;
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case EDJE_TWEEN_MODE_DECELERATE:
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npos = sin(pos * PI / 2.0);
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break;
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case EDJE_TWEEN_MODE_LINEAR:
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default:
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npos = ep->description_pos;
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break;
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}
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if (npos == ep->description_pos) return;
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ep->description_pos = npos;
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ed->dirty = 1;
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ep->dirty = 1;
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}
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static void
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_edje_part_description_apply(Edje *ed, Edje_Real_Part *ep, char *d1, double v1, char *d2, double v2)
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{
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char *cd1 = "default", *cd2 = "default";
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double cv1 = 0.0, cv2 = 0.0;
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int d1_change = 0;
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int d2_change = 0;
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if (!d1) d1 = "default";
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if (!d2) d2 = "default";
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if (ep->param1.description)
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{
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cd1 = ep->param1.description->state.name;
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cv1 = ep->param1.description->state.value;
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}
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if (ep->param2.description)
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{
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cd2 = ep->param2.description->state.name;
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cv2 = ep->param2.description->state.value;
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}
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if ((v1 != cv1) || (strcmp(d1, cd1))) d1_change = 1;
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if ((v2 != cv2) || (strcmp(d2, cd2))) d2_change = 1;
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if ((!d1_change) && (!d2_change)) return;
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if (d1_change)
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{
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if (!strcmp(d1, "default") && (v1 == 0.0))
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ep->param1.description = ep->part->default_desc;
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else
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{
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Evas_List *l;
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double min_dst = 999.0;
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Edje_Part_Description *desc_found = NULL;
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for (l = ep->part->other_desc; l; l = l->next)
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{
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Edje_Part_Description *desc;
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desc = l->data;
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if (!strcmp(desc->state.name, d1))
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{
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double dst;
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dst = desc->state.value - v1;
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if (dst == 0.0)
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{
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desc_found = desc;
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break;
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}
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if (dst < 0.0) dst = -dst;
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if (dst < min_dst)
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{
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desc_found = desc;
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min_dst = dst;
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}
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}
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}
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ep->param1.description = desc_found;
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}
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ep->param1.rel1_to = NULL;
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ep->param1.rel2_to = NULL;
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if (ep->param1.description)
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{
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if (ep->param1.description->rel1.id >= 0)
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ep->param1.rel1_to = evas_list_nth(ed->parts, ep->param1.description->rel1.id);
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if (ep->param1.description->rel2.id >= 0)
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ep->param1.rel2_to = evas_list_nth(ed->parts, ep->param1.description->rel2.id);
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}
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}
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if (d2_change)
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{
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if (!strcmp(d2, "default") && (v2 == 0.0))
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ep->param2.description = ep->part->default_desc;
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else
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{
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Evas_List *l;
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double min_dst = 999.0;
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Edje_Part_Description *desc_found = NULL;
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for (l = ep->part->other_desc; l; l = l->next)
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{
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Edje_Part_Description *desc;
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desc = l->data;
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if (!strcmp(desc->state.name, d2))
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{
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double dst;
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dst = desc->state.value - v2;
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if (dst == 0.0)
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{
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desc_found = desc;
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break;
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}
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if (dst < 0.0) dst = -dst;
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if (dst < min_dst)
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{
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desc_found = desc;
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min_dst = dst;
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}
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}
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}
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ep->param2.description = desc_found;
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}
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ep->param2.rel1_to = NULL;
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ep->param2.rel2_to = NULL;
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if (ep->param2.description)
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{
|
||||
if (ep->param2.description->rel2.id >= 0)
|
||||
ep->param2.rel1_to = evas_list_nth(ed->parts, ep->param2.description->rel1.id);
|
||||
if (ep->param2.description->rel2.id >= 0)
|
||||
ep->param2.rel2_to = evas_list_nth(ed->parts, ep->param2.description->rel2.id);
|
||||
}
|
||||
}
|
||||
ed->dirty = 1;
|
||||
ep->dirty = 1;
|
||||
}
|
||||
|
@ -642,21 +904,6 @@ _edje_recalc(Edje *ed)
|
|||
ed->dirty = 0;
|
||||
}
|
||||
|
||||
/* utility functions we will use a lot */
|
||||
|
||||
Edje *
|
||||
_edje_fetch(Evas_Object *obj)
|
||||
{
|
||||
Edje *ed;
|
||||
char *type;
|
||||
|
||||
type = (char *)evas_object_type_get(obj);
|
||||
if (!type) return NULL;
|
||||
if (strcmp(type, "edje")) return NULL;
|
||||
ed = evas_object_smart_data_get(obj);
|
||||
return ed;
|
||||
}
|
||||
|
||||
static void
|
||||
_edje_edd_setup(void)
|
||||
{
|
||||
|
@ -855,24 +1102,6 @@ _edje_edd_setup(void)
|
|||
EET_DATA_DESCRIPTOR_ADD_BASIC(_edje_edd_edje_part_collection, Edje_Part_Collection, "id", id, EET_T_INT);
|
||||
}
|
||||
|
||||
/*
|
||||
Edje_File *
|
||||
_edje_add(Evas (evas)
|
||||
{
|
||||
Edje *ed;
|
||||
|
||||
ed = calloc(1, sizeof(Edje));
|
||||
ed->evas = evas;
|
||||
return ed;
|
||||
}
|
||||
|
||||
void
|
||||
_edje_free(Edje *ed)
|
||||
{
|
||||
free(ed);
|
||||
}
|
||||
*/
|
||||
|
||||
/* evas smart object methods - required by evas smart objects to do the */
|
||||
/* dirty work on smrt objects */
|
||||
|
||||
|
@ -880,16 +1109,10 @@ static void
|
|||
_edje_smart_add(Evas_Object * obj)
|
||||
{
|
||||
Edje *ed;
|
||||
|
||||
ed = calloc(1, sizeof(Edje));
|
||||
|
||||
ed = _edje_add(obj);
|
||||
if (!ed) return;
|
||||
evas_object_smart_data_set(obj, ed);
|
||||
ed->evas = evas_object_evas_get(obj);
|
||||
ed->clipper = evas_object_rectangle_add(ed->evas);
|
||||
evas_object_smart_member_add(ed->clipper, obj);
|
||||
evas_object_color_set(ed->clipper, 255, 255, 255, 255);
|
||||
evas_object_move(ed->clipper, 0, 0);
|
||||
evas_object_resize(ed->clipper, 0, 0);
|
||||
}
|
||||
|
||||
static void
|
||||
|
@ -899,8 +1122,7 @@ _edje_smart_del(Evas_Object * obj)
|
|||
|
||||
ed = evas_object_smart_data_get(obj);
|
||||
if (!ed) return;
|
||||
evas_object_del(ed->clipper);
|
||||
free(ed);
|
||||
_edje_del(ed);
|
||||
}
|
||||
|
||||
static void
|
||||
|
|
|
@ -7,6 +7,8 @@
|
|||
#include <Ecore.h>
|
||||
#include <Eet.h>
|
||||
|
||||
#include <math.h>
|
||||
|
||||
/* HOW THIS ALL WORKS:
|
||||
* -------------------
|
||||
*
|
||||
|
@ -55,6 +57,8 @@ typedef struct _Edje_Part Edje_Part;
|
|||
typedef struct _Edje_Part_Image_Id Edje_Part_Image_Id;
|
||||
typedef struct _Edje_Part_Description Edje_Part_Description;
|
||||
|
||||
#define PI 3.14159265358979323846
|
||||
|
||||
#define EDJE_IMAGE_SOURCE_TYPE_NONE 0
|
||||
#define EDJE_IMAGE_SOURCE_TYPE_INLINE_PERFECT 1
|
||||
#define EDJE_IMAGE_SOURCE_TYPE_INLINE_LOSSY 2
|
||||
|
@ -95,8 +99,7 @@ struct _Edje_File
|
|||
Edje_Image_Directory *image_dir;
|
||||
Edje_Part_Collection_Directory *collection_dir;
|
||||
|
||||
Evas_List *collection_loaded;
|
||||
|
||||
Evas_Hash *collection_hash;
|
||||
int references;
|
||||
};
|
||||
|
||||
|
@ -290,7 +293,9 @@ typedef struct _Edje_Real_Part Edje_Real_Part;
|
|||
|
||||
struct _Edje
|
||||
{
|
||||
char *path;
|
||||
char *part;
|
||||
|
||||
int layer;
|
||||
int x, y, w, h;
|
||||
unsigned char dirty : 1;
|
||||
|
|
Loading…
Reference in New Issue