Enlightenment CVS committal
Author : raster
Project : e17
Module : libs/edje
Dir : e17/libs/edje/src/lib
Modified Files:
edje_embryo.c
Log Message:
add embryo api to get the state of a part (handy eh?) :)
===================================================================
RCS file: /cvsroot/enlightenment/e17/libs/edje/src/lib/edje_embryo.c,v
retrieving revision 1.45
retrieving revision 1.46
diff -u -3 -r1.45 -r1.46
--- edje_embryo.c 4 Oct 2005 18:01:09 -0000 1.45
+++ edje_embryo.c 9 Oct 2005 09:49:53 -0000 1.46
@@ -829,6 +829,56 @@
return 0;
}
+/* get_state(part_id, dst[], maxlen, &Float:val) */
+static Embryo_Cell
+_edje_embryo_fn_get_state(Embryo_Program *ep, Embryo_Cell *params)
+{
+ Edje *ed;
+ int part_id = 0;
+ Edje_Real_Part *rp;
+ char *s;
+
+ CHKPARAM(4);
+ ed = embryo_program_data_get(ep);
+ part_id = params[1];
+ if (part_id < 0) return 0;
+ rp = ed->table_parts[part_id % ed->table_parts_size];
+ if (rp->chosen_description)
+ {
+ SETFLOAT(rp->chosen_description->state.value, params[4]);
+ s = rp->chosen_description->state.name;
+ if (s)
+ {
+ if (strlen(s) < params[3])
+ {
+ SETSTR(s, params[2]);
+ }
+ else
+ {
+ char *ss;
+
+ ss = strdup(s);
+ if (ss)
+ {
+ ss[params[3] - 1] = 0;
+ SETSTR(ss, params[2]);
+ free(ss);
+ }
+ }
+ }
+ else
+ {
+ SETSTR("", params[2]);
+ }
+ }
+ else
+ {
+ SETFLOAT(0.0, params[4]);
+ SETSTR("", params[2]);
+ }
+ return 0;
+}
+
/* set_tween_state(part_id, Float:tween, state1[], Float:state1_val, state2[],
Float:state2_val) */
static Embryo_Cell
_edje_embryo_fn_set_tween_state(Embryo_Program *ep, Embryo_Cell *params)
@@ -1736,6 +1786,7 @@
embryo_program_native_call_add(ep, "emit", _edje_embryo_fn_emit);
embryo_program_native_call_add(ep, "set_state", _edje_embryo_fn_set_state);
+ embryo_program_native_call_add(ep, "get_state", _edje_embryo_fn_get_state);
embryo_program_native_call_add(ep, "set_tween_state",
_edje_embryo_fn_set_tween_state);
embryo_program_native_call_add(ep, "run_program",
_edje_embryo_fn_run_program);
embryo_program_native_call_add(ep, "get_drag_dir",
_edje_embryo_fn_get_drag_dir);
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