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statusbar: add widget_remove() 

Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Julien Danjou 2008-06-12 14:40:15 +02:00
parent 3d8613daf4
commit 1ac6bf17aa
1 changed files with 28 additions and 1 deletions
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29
statusbar.c
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@ -385,6 +385,32 @@ luaA_statusbar_widget_add(lua_State *L)
return 0;
}
/** Remove a widget from a statusbar.
* \param L The Lua VM State.
*
* \luastack
* \lvalue A statusbar.
* \lparam A widget.
*/
static int
luaA_statusbar_widget_remove(lua_State *L)
{
statusbar_t **sb = luaA_checkudata(L, 1, "statusbar");
widget_t **widget = luaA_checkudata(L, 2, "widget");
widget_node_t *w;
for(w = (*sb)->widgets; w; w = w->next)
if(w->widget == *widget)
{
widget_unref(widget);
widget_node_list_detach(&(*sb)->widgets, w);
p_delete(&w);
(*sb)->need_update = true;
}
return 0;
}
/** Add the statusbar on a screen.
* \param L The Lua VM state.
*
@ -425,7 +451,7 @@ luaA_statusbar_add(lua_State *L)
return 0;
}
/** Remove the statusbar its screen.
/** Remove the statusbar from its screen.
* \param L The Lua VM state.
*
* \luastack
@ -560,6 +586,7 @@ const struct luaL_reg awesome_statusbar_methods[] =
const struct luaL_reg awesome_statusbar_meta[] =
{
{ "widget_add", luaA_statusbar_widget_add },
{ "widget_remove", luaA_statusbar_widget_remove },
{ "widget_get", luaA_statusbar_widget_get },
{ "position_set", luaA_statusbar_position_set },
{ "position_get", luaA_statusbar_position_get },