titlebar: widgets are now returned/set as array

Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Julien Danjou 2008-08-08 16:49:26 +02:00
parent 874e62d849
commit 56b42a7878
4 changed files with 59 additions and 110 deletions

View File

@ -55,7 +55,7 @@ apptags =
} }
-- Define if we want to use titlebar on all applications. -- Define if we want to use titlebar on all applications.
use_titlebar = false use_titlebar = true
-- }}} -- }}}
-- {{{ Initialization -- {{{ Initialization

View File

@ -1167,16 +1167,19 @@ function titlebar.add(c, args)
if args.bg then targs.bg = args.bg end if args.bg then targs.bg = args.bg end
local tb = capi.titlebar(targs) local tb = capi.titlebar(targs)
tb:widget_add(capi.widget({ type = "appicon", name = "appicon", align = "left" }))
local title = capi.widget({ type = "textbox", name = "title", align = "flex" }) local title = capi.widget({ type = "textbox", name = "title", align = "flex" })
title:mouse_add(capi.mouse({ }, 1, function (t) t.client:mouse_move() end)) title:mouse_add(capi.mouse({ }, 1, function (t) t.client:mouse_move() end))
title:mouse_add(capi.mouse({ args.modkey }, 3, function (t) t.client:mouse_resize() end)) title:mouse_add(capi.mouse({ args.modkey }, 3, function (t) t.client:mouse_resize() end))
tb:widget_add(title)
local close_button= capi.widget({ type = "textbox", name = "close", align = "right" }) local close_button= capi.widget({ type = "textbox", name = "close", align = "right" })
close_button:mouse_add(capi.mouse({ }, 1, function (t) t.client:kill() end)) close_button:mouse_add(capi.mouse({ }, 1, function (t) t.client:kill() end))
tb:widget_add(close_button)
tb.widgets =
{
capi.widget({ type = "appicon", name = "appicon", align = "left" }),
title,
close_button
}
titlebar.update(c) titlebar.update(c)
@ -1187,21 +1190,27 @@ end
-- @param c The client to update. -- @param c The client to update.
function titlebar.update(c) function titlebar.update(c)
if c.titlebar and titlebar.data[c] then if c.titlebar and titlebar.data[c] then
local widgets = c.titlebar:widget_get() local widgets = c.titlebar.widgets
if widgets.title then local title, close
widgets.title.text = " " .. escape(c.name) for k, v in ipairs(widgets) do
if v.name == "title" then title = v end
if v.name == "close" then close = v end
if title and close then break end
end
if title then
title.text = " " .. escape(c.name)
end end
if capi.client.focus_get() == c then if capi.client.focus_get() == c then
c.titlebar.fg = titlebar.data[c].fg_focus c.titlebar.fg = titlebar.data[c].fg_focus
c.titlebar.bg = titlebar.data[c].bg_focus c.titlebar.bg = titlebar.data[c].bg_focus
if widgets.close then if close then
widgets.close.text = "<bg image=\"@AWESOME_ICON_PATH@/titlebar/closer.png\" resize=\"true\"/>" close.text = "<bg image=\"@AWESOME_ICON_PATH@/titlebar/closer.png\" resize=\"true\"/>"
end end
else else
c.titlebar.fg = titlebar.data[c].fg c.titlebar.fg = titlebar.data[c].fg
c.titlebar.bg = titlebar.data[c].bg c.titlebar.bg = titlebar.data[c].bg
if widgets.close then if close then
widgets.close.text = "<bg image=\"@AWESOME_ICON_PATH@/titlebar/close.png\" resize=\"true\"/>" close.text = "<bg image=\"@AWESOME_ICON_PATH@/titlebar/close.png\" resize=\"true\"/>"
end end
end end
end end

View File

@ -674,7 +674,6 @@ luaA_statusbar_newindex(lua_State *L)
widget_ref(widget); widget_ref(widget);
lua_pop(L, 1); lua_pop(L, 1);
} }
break; break;
default: default:
return 0; return 0;

View File

@ -349,100 +349,6 @@ luaA_titlebar_new(lua_State *L)
return luaA_titlebar_userdata_new(globalconf.L, tb); return luaA_titlebar_userdata_new(globalconf.L, tb);
} }
/** Add a widget to a titlebar.
* \param L The Lua VM state.
* \return The number of value pushed.
*
* \luastack
* \lvalue A titlebar.
* \lparam A widget.
*/
static int
luaA_titlebar_widget_add(lua_State *L)
{
titlebar_t **tb = luaA_checkudata(L, 1, "titlebar");
widget_t **widget = luaA_checkudata(L, 2, "widget");
widget_node_t *witer, *w;
if((*widget)->type == systray_new)
luaL_error(L, "cannot add systray widget to titlebar");
/* check that there is not already a widget with that name in the titlebar */
for(witer = (*tb)->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 titlebar", witer->widget->name);
w = p_new(widget_node_t, 1);
w->widget = *widget;
widget_node_list_append(&(*tb)->widgets, w);
widget_ref(widget);
(*tb)->need_update = true;
return 0;
}
/** Remove a widget from a titlebar.
* \param L The Lua VM State.
*
* \luastack
* \lvalue A statusbar.
* \lparam A widget.
*/
static int
luaA_titlebar_widget_remove(lua_State *L)
{
titlebar_t **tb = luaA_checkudata(L, 1, "titlebar");
widget_t **widget = luaA_checkudata(L, 2, "widget");
widget_node_t *w, *wnext;
for(w = (*tb)->widgets; w; w = wnext)
{
wnext = w->next;
if(w->widget == *widget)
{
if((*widget)->detach)
(*widget)->detach(*widget, *tb);
widget_unref(widget);
widget_node_list_detach(&(*tb)->widgets, w);
p_delete(&w);
(*tb)->need_update = true;
}
}
return 0;
}
/** Get all widgets from a titlebar.
* \param L The Lua VM state.
* \return The number of value pushed.
*
* \luastack
* \lvalue A titlebar
* \lreturn A table with all widgets from the titlebar.
*/
static int
luaA_titlebar_widget_get(lua_State *L)
{
titlebar_t **tb = luaA_checkudata(L, 1, "titlebar");
widget_node_t *witer;
lua_newtable(L);
for(witer = (*tb)->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;
}
/** Titlebar newindex. /** Titlebar newindex.
* \param L The Lua VM state. * \param L The Lua VM state.
* \return The number of elements pushed on stack. * \return The number of elements pushed on stack.
@ -455,6 +361,7 @@ luaA_titlebar_newindex(lua_State *L)
const char *buf, *attr = luaL_checklstring(L, 2, &len); const char *buf, *attr = luaL_checklstring(L, 2, &len);
client_t *c = NULL, **newc; client_t *c = NULL, **newc;
int i; int i;
widget_node_t *witer;
switch(a_tokenize(attr, len)) switch(a_tokenize(attr, len))
{ {
@ -521,6 +428,33 @@ luaA_titlebar_newindex(lua_State *L)
globalconf.default_screen, buf, len)) globalconf.default_screen, buf, len))
(*titlebar)->need_update = true; (*titlebar)->need_update = true;
return 0; return 0;
case A_TK_WIDGETS:
luaA_checktable(L, 3);
/* remove all widgets */
for(witer = (*titlebar)->widgets; witer; witer = (*titlebar)->widgets)
{
if(witer->widget->detach)
witer->widget->detach(witer->widget, *titlebar);
widget_unref(&witer->widget);
widget_node_list_detach(&(*titlebar)->widgets, witer);
p_delete(&witer);
}
(*titlebar)->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(&(*titlebar)->widgets, w);
widget_ref(widget);
lua_pop(L, 1);
}
break;
default: default:
return 0; return 0;
} }
@ -550,6 +484,8 @@ luaA_titlebar_index(lua_State *L)
titlebar_t **titlebar = luaA_checkudata(L, 1, "titlebar"); titlebar_t **titlebar = luaA_checkudata(L, 1, "titlebar");
const char *attr = luaL_checklstring(L, 2, &len); const char *attr = luaL_checklstring(L, 2, &len);
client_t *c; client_t *c;
widget_node_t *witer;
int i = 0;
if(luaA_usemetatable(L, 1, 2)) if(luaA_usemetatable(L, 1, 2))
return 1; return 1;
@ -576,6 +512,14 @@ luaA_titlebar_index(lua_State *L)
case A_TK_BG: case A_TK_BG:
luaA_pushcolor(L, &(*titlebar)->colors.bg); luaA_pushcolor(L, &(*titlebar)->colors.bg);
break; break;
case A_TK_WIDGETS:
lua_newtable(L);
for(witer = (*titlebar)->widgets; witer; witer = witer->next)
{
luaA_widget_userdata_new(L, witer->widget);
lua_rawseti(L, -2, ++i);
}
break;
default: default:
return 0; return 0;
} }
@ -606,9 +550,6 @@ const struct luaL_reg awesome_titlebar_methods[] =
}; };
const struct luaL_reg awesome_titlebar_meta[] = const struct luaL_reg awesome_titlebar_meta[] =
{ {
{ "widget_add", luaA_titlebar_widget_add },
{ "widget_remove", luaA_titlebar_widget_remove },
{ "widget_get", luaA_titlebar_widget_get },
{ "__index", luaA_titlebar_index }, { "__index", luaA_titlebar_index },
{ "__newindex", luaA_titlebar_newindex }, { "__newindex", luaA_titlebar_newindex },
{ "__eq", luaA_titlebar_eq }, { "__eq", luaA_titlebar_eq },