Opss: a little error on last patch:
the last line of engrave_part_state_remove() should be:
ep->states = evas_list_remove(ep->states, eps);
instead of
evas_list_remove(ep->states, eps);
Sorry for the error.
Dave
> Hi
> this patch add to engrave the function:
> engrave_part_state_remove(part,state)
> that will remove the part_state from the part.
>
> PS:
> leviathan: thanks for the good previous commit.
>
> Dave
>
> ------------------------------------------------------------------------
>
> Index: src/lib/engrave_part.c
> ===================================================================
> RCS file: /cvs/e/e17/libs/engrave/src/lib/engrave_part.c,v
> retrieving revision 1.17
> diff -u -r1.17 engrave_part.c
> --- src/lib/engrave_part.c 10 Jan 2007 01:58:30 -0000 1.17
> +++ src/lib/engrave_part.c 10 Jan 2007 15:50:29 -0000
> @@ -439,6 +439,27 @@
> }
>
> /**
> + * engrave_part_state_remove - remove the state from the part.
> + * @param ep: The Engrave_Part to remove the state to.
> + * @param eps: The Engrave_Part_State to remove.
> + *
> + * @return Returns no value.
> + */
> +EAPI void
> +engrave_part_state_remove(Engrave_Part *ep, Engrave_Part_State *eps)
> +{
> + if (!eps || !ep) return;
> +
> + /* if eps its the current one then set current to NULL */
> + if (eps == engrave_part_current_state_get(ep))
> + ep->current_state = NULL;
> +
> + engrave_part_state_parent_set(eps, NULL);
> +
> + evas_list_remove(ep->states, eps);
> +}
> +
> +/**
> * engrave_part_state_by_name_value_find - Find the Engrave_Part State that
> * matches the given name and value in this part
> * @param ep: The Engrave_Part to search.
> * @param name: The name to search for
> Index: src/lib/engrave_part.h
> ===================================================================
> RCS file: /cvs/e/e17/libs/engrave/src/lib/engrave_part.h,v
> retrieving revision 1.12
> diff -u -r1.12 engrave_part.h
> --- src/lib/engrave_part.h 6 Sep 2006 07:31:31 -0000 1.12
> +++ src/lib/engrave_part.h 10 Jan 2007 15:50:29 -0000
> @@ -78,6 +78,7 @@
> EAPI void engrave_part_dragable_y_set(Engrave_Part *ep, int y, int step, int
> count);
> EAPI void engrave_part_dragable_confine_set(Engrave_Part *ep, const char
> *confine);
> EAPI void engrave_part_state_add(Engrave_Part *ep, Engrave_Part_State *eps);
> +EAPI void engrave_part_state_remove(Engrave_Part *ep, Engrave_Part_State
> *eps);
> EAPI Engrave_Part_State * engrave_part_state_by_name_value_find(Engrave_Part
> *ep,
> const char
> *name, double val);
>
>
> ------------------------------------------------------------------------
>
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