awesomewm-mirrors
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awesome
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statusbar: widgets is now an array 

Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Julien Danjou 2008-08-08 15:47:09 +02:00
parent e73269c727
commit e5d828b369
3 changed files with 52 additions and 98 deletions
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16
awesomerc.lua.in
View File

@ -138,15 +138,17 @@ for s = 1, screen.count() do
mystatusbar[s] = statusbar({ position = "top", name = "mystatusbar" .. s,
fg = beautiful.fg_normal, bg = beautiful.bg_normal })
-- Add widgets to the statusbar - order matters
mystatusbar[s]:widget_add(mytaglist)
mystatusbar[s]:widget_add(myiconbox)
mystatusbar[s]:widget_add(mytasklist)
mystatusbar[s]:widget_add(mypromptbox)
mystatusbar[s]:widget_add(mytextbox)
mystatusbar[s]:widget_add(mylayoutbox[s])
mystatusbar[s].widgets =
{
mytaglist,
mytasklist,
mypromptbox,
mytextbox,
mylayoutbox[s]
}
mystatusbar[s].screen = s
end
mystatusbar[screen.count()]:widget_add(mysystray)
table.insert(mystatusbar[screen.count()].widgets, mysystray)
-- }}}
-- {{{ Mouse bindings

1
common/tokenize.gperf
View File

@ -66,5 +66,6 @@ true
urgent
visible
vertical
widgets
width
yes

129
statusbar.c
View File

@ -425,66 +425,6 @@ luaA_statusbar_tostring(lua_State *L)
return 1;
}
/** Add a widget to a statusbar.
* \param L The Lua VM state.
*
* \luastack
* \lvalue A statusbar.
* \lparam A widget.
*/
static int
luaA_statusbar_widget_add(lua_State *L)
{
statusbar_t **sb = luaA_checkudata(L, 1, "statusbar");
widget_t **widget = luaA_checkudata(L, 2, "widget");
widget_node_t *witer, *w = p_new(widget_node_t, 1);
/* check that there is not already a widget with that name in the titlebar */
for(witer = (*sb)->widgets; witer; witer = witer->next)
if(witer->widget != *widget
&& !a_strcmp(witer->widget->name, (*widget)->name))
luaL_error(L, "a widget with name `%s' already on statusbar `%s'",
witer->widget->name, (*sb)->name);
(*sb)->need_update = true;
w->widget = *widget;
widget_node_list_append(&(*sb)->widgets, w);
widget_ref(widget);
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, *wnext;
for(w = (*sb)->widgets; w; w = wnext)
{
wnext = w->next;
if(w->widget == *widget)
{
if((*widget)->detach)
(*widget)->detach(*widget, *sb);
widget_unref(widget);
widget_node_list_detach(&(*sb)->widgets, w);
p_delete(&w);
(*sb)->need_update = true;
}
}
return 0;
}
/** Create a new statusbar.
* \param L The Lua VM state.
*
@ -538,32 +478,6 @@ luaA_statusbar_new(lua_State *L)
return luaA_statusbar_userdata_new(L, sb);
}
/** Get all widget from a statusbar.
* \param L The Lua VM state.
*
* \luastack
* \lvalue A statusbar.
* \lreturn A table with all widgets from the statusbar.
*/
static int
luaA_statusbar_widget_get(lua_State *L)
{
statusbar_t **sb = luaA_checkudata(L, 1, "statusbar");
widget_node_t *witer;
lua_newtable(L);
for(witer = (*sb)->widgets; witer; witer = witer->next)
{
luaA_widget_userdata_new(L, witer->widget);
/* ref again for the list */
widget_ref(&witer->widget);
lua_setfield(L, -2, witer->widget->name);
}
return 1;
}
/** Statusbar object.
* \param L The Lua VM state.
* \return The number of elements pushed on stack.
@ -573,11 +487,14 @@ luaA_statusbar_widget_get(lua_State *L)
* \lfield fg Foreground color.
* \lfield bg Background color.
* \lfield position The position.
* \lfield widget The statusbar widgets.
*/
static int
luaA_statusbar_index(lua_State *L)
{
size_t len;
int i = 0;
widget_node_t *witer;
statusbar_t **statusbar = luaA_checkudata(L, 1, "statusbar");
const char *attr = luaL_checklstring(L, 2, &len);
@ -603,6 +520,14 @@ luaA_statusbar_index(lua_State *L)
case A_TK_POSITION:
lua_pushstring(L, position_tostr((*statusbar)->position));
break;
case A_TK_WIDGETS:
lua_newtable(L);
for(witer = (*statusbar)->widgets; witer; witer = witer->next)
{
luaA_widget_userdata_new(L, witer->widget);
lua_rawseti(L, -2, ++i);
}
break;
default:
return 0;
}
@ -648,6 +573,7 @@ luaA_statusbar_newindex(lua_State *L)
const char *buf, *attr = luaL_checklstring(L, 2, &len);
position_t p;
int screen;
widget_node_t *witer;
switch(a_tokenize(attr, len))
{
@ -721,6 +647,34 @@ luaA_statusbar_newindex(lua_State *L)
statusbar_position_update(s);
ewmh_update_workarea((*statusbar)->phys_screen);
}
break;
case A_TK_WIDGETS:
luaA_checktable(L, 3);
/* remove all widgets */
for(witer = (*statusbar)->widgets; witer; witer = (*statusbar)->widgets)
{
if(witer->widget->detach)
witer->widget->detach(witer->widget, *statusbar);
widget_unref(&witer->widget);
widget_node_list_detach(&(*statusbar)->widgets, witer);
p_delete(&witer);
}
(*statusbar)->need_update = true;
/* now read all widgets and add them */
lua_pushnil(L);
while(lua_next(L, 3))
{
widget_t **widget = luaA_checkudata(L, -1, "widget");
widget_node_t *w = p_new(widget_node_t, 1);
w->widget = *widget;
widget_node_list_append(&(*statusbar)->widgets, w);
widget_ref(widget);
lua_pop(L, 1);
}
break;
default:
return 0;
@ -736,9 +690,6 @@ 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 },
{ "__index", luaA_statusbar_index },
{ "__newindex", luaA_statusbar_newindex },
{ "__gc", luaA_statusbar_gc },