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hooks: return hook function

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Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Julien Danjou 2008-11-27 16:00:13 +01:00
parent 47c836de97
commit b779fa1c4c
1 changed files with 30 additions and 16 deletions
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46
hooks.c
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@ -23,6 +23,14 @@
extern awesome_t globalconf;
#define HANDLE_HOOK(L, h) \
do { \
if(lua_gettop(L) == 1) \
luaA_registerfct(L, 1, &h); \
lua_rawgeti(L, LUA_REGISTRYINDEX, h); \
return 1; \
} while(0)
/** Set the function called each time a client gets focus. This function is
* called with the client object as argument.
* \param L The Lua VM state.
@ -33,7 +41,7 @@ extern awesome_t globalconf;
static int
luaA_hooks_focus(lua_State *L)
{
return luaA_registerfct(L, 1, &globalconf.hooks.focus);
HANDLE_HOOK(L, globalconf.hooks.focus);
}
/** Set the function called each time a client loses focus. This function is
@ -46,7 +54,7 @@ luaA_hooks_focus(lua_State *L)
static int
luaA_hooks_unfocus(lua_State *L)
{
return luaA_registerfct(L, 1, &globalconf.hooks.unfocus);
HANDLE_HOOK(L, globalconf.hooks.unfocus);
}
/** Set the function called each time a new client appears. This function is
@ -59,7 +67,7 @@ luaA_hooks_unfocus(lua_State *L)
static int
luaA_hooks_manage(lua_State *L)
{
return luaA_registerfct(L, 1, &globalconf.hooks.manage);
HANDLE_HOOK(L, globalconf.hooks.manage);
}
/** Set the function called each time a client goes away. This function is
@ -72,7 +80,7 @@ luaA_hooks_manage(lua_State *L)
static int
luaA_hooks_unmanage(lua_State *L)
{
return luaA_registerfct(L, 1, &globalconf.hooks.unmanage);
HANDLE_HOOK(L, globalconf.hooks.unmanage);
}
/** Set the function called each time the mouse enter a new window. This
@ -85,7 +93,7 @@ luaA_hooks_unmanage(lua_State *L)
static int
luaA_hooks_mouse_enter(lua_State *L)
{
return luaA_registerfct(L, 1, &globalconf.hooks.mouse_enter);
HANDLE_HOOK(L, globalconf.hooks.mouse_enter);
}
/** Set the function called on each client list change.
@ -98,7 +106,7 @@ luaA_hooks_mouse_enter(lua_State *L)
static int
luaA_hooks_clients(lua_State *L)
{
return luaA_registerfct(L, 1, &globalconf.hooks.clients);
HANDLE_HOOK(L, globalconf.hooks.clients);
}
/** Set the function called on each screen tag list change.
@ -112,7 +120,7 @@ luaA_hooks_clients(lua_State *L)
static int
luaA_hooks_tags(lua_State *L)
{
return luaA_registerfct(L, 1, &globalconf.hooks.tags);
HANDLE_HOOK(L, globalconf.hooks.tags);
}
/** Set the function called on each client's tags change.
@ -125,7 +133,7 @@ luaA_hooks_tags(lua_State *L)
static int
luaA_hooks_tagged(lua_State *L)
{
return luaA_registerfct(L, 1, &globalconf.hooks.tagged);
HANDLE_HOOK(L, globalconf.hooks.tagged);
}
/** Set the function called on each screen arrange. This function is called
@ -138,7 +146,7 @@ luaA_hooks_tagged(lua_State *L)
static int
luaA_hooks_arrange(lua_State *L)
{
return luaA_registerfct(L, 1, &globalconf.hooks.arrange);
HANDLE_HOOK(L, globalconf.hooks.arrange);
}
/** Set the function called on each client's property change.
@ -152,7 +160,7 @@ luaA_hooks_arrange(lua_State *L)
static int
luaA_hooks_property(lua_State *L)
{
return luaA_registerfct(L, 1, &globalconf.hooks.property);
HANDLE_HOOK(L, globalconf.hooks.property);
}
/** Set the function to be called every N seconds.
@ -165,13 +173,19 @@ luaA_hooks_property(lua_State *L)
static int
luaA_hooks_timer(lua_State *L)
{
globalconf.timer.repeat = luaL_checknumber(L, 1);
if(lua_gettop(L) >= 1)
{
globalconf.timer.repeat = luaL_checknumber(L, 1);
if(lua_gettop(L) == 2 && !lua_isnil(L, 2))
luaA_registerfct(L, 2, &globalconf.hooks.timer);
if(lua_gettop(L) == 2 && !lua_isnil(L, 2))
luaA_registerfct(L, 2, &globalconf.hooks.timer);
ev_timer_again(globalconf.loop, &globalconf.timer);
return 0;
ev_timer_again(globalconf.loop, &globalconf.timer);
}
lua_rawgeti(L, LUA_REGISTRYINDEX, globalconf.hooks.timer);
return 1;
}
#ifdef WITH_DBUS
@ -190,7 +204,7 @@ luaA_hooks_timer(lua_State *L)
static int
luaA_hooks_dbus(lua_State *L)
{
return luaA_registerfct(L, 1, &globalconf.hooks.dbus);
HANDLE_HOOK(L, globalconf.hooks.dbus);
}
#endif