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Tiling: start migrating the code to use smart callbacks. 

Those are meant to be better than the e hooks.
This commit is contained in:
Tom Hacohen 2014-03-20 16:10:24 +00:00
parent c47bf94cdf
commit 07841a6b5e
1 changed files with 77 additions and 92 deletions
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169
src/modules/tiling/e_mod_tiling.c
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@ -41,7 +41,7 @@ struct tiling_g tiling_g = {
.log_domain = -1,
};
static void _add_client(E_Client *ec);
static Eina_Bool _add_client(E_Client *ec);
static void _remove_client(E_Client *ec);
static void _client_apply_settings(E_Client *ec, Client_Extra *extra);
static void _foreach_desk(void (*func)(E_Desk *desk));
@ -66,9 +66,8 @@ static struct tiling_mod_main_g
char edj_path[PATH_MAX];
E_Config_DD *config_edd, *vdesk_edd;
Ecore_Event_Handler *handler_client_resize, *handler_client_move,
*handler_client_add, *handler_client_remove, *handler_client_iconify,
*handler_client_uniconify, *handler_client_property,
*handler_client_fullscreen, *handler_client_unfullscreen,
*handler_client_add, *handler_client_iconify,
*handler_client_uniconify,
*handler_desk_set, *handler_compositor_resize;
E_Client_Hook *handler_client_resize_begin;
E_Client_Menu_Hook *client_menu_hook;
@ -510,34 +509,42 @@ _client_apply_settings(E_Client *ec, Client_Extra *extra)
}
static void
_e_client_check_based_on_state_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
E_Client *ec = data;
_toggle_tiling_based_on_state(ec, EINA_TRUE);
}
static Eina_Bool
_add_client(E_Client *ec)
{
/* Should I need to check that the client is not already added? */
if (!ec)
{
return;
return EINA_FALSE;
}
if (!is_tilable(ec))
{
return;
return EINA_FALSE;
}
Client_Extra *extra = _get_or_create_client_extra(ec);
if (!desk_should_tile_check(ec->desk))
return;
return EINA_FALSE;
if (is_ignored_window(extra))
return;
return EINA_FALSE;
if (_G.split_type == TILING_SPLIT_FLOAT)
{
extra->floating = EINA_TRUE;
return;
return EINA_FALSE;
}
if (extra->tiled)
return;
return EINA_FALSE;
extra->tiled = EINA_TRUE;
@ -568,6 +575,8 @@ _add_client(E_Client *ec)
}
_reapply_tree();
return EINA_TRUE;
}
static Eina_Bool
@ -822,32 +831,11 @@ _e_mod_action_toggle_split_mode(E_Object *obj EINA_UNUSED,
/* }}} */
/* Hooks {{{ */
static Eina_Bool
_maximize_check_handle(E_Client *ec, Client_Extra *extra)
{
if (!extra)
{
extra = eina_hash_find(_G.client_extras, &ec);
}
if (!extra)
return EINA_FALSE;
if (_toggle_tiling_based_on_state(ec, EINA_TRUE))
return EINA_TRUE;
return EINA_FALSE;
}
static void
_move_or_resize(E_Client *ec)
{
Client_Extra *extra = tiling_entry_func(ec);
/* FIXME: Hack for maximized windows. */
if (_maximize_check_handle(ec, extra))
return;
if (!extra || !extra->tiled)
{
return;
@ -1054,39 +1042,67 @@ _move_hook(void *data EINA_UNUSED, int type EINA_UNUSED, E_Event_Client *event)
return true;
}
static void
_frame_del_cb(void *data, Evas *evas EINA_UNUSED,
Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
E_Client *ec = data;
if (e_client_util_ignored_get(ec))
return;
if (desk_should_tile_check(ec->desk))
{
_client_remove_no_apply(ec);
}
eina_hash_del(_G.client_extras, &ec, NULL);
_reapply_tree();
}
static void
_e_client_extra_unregister_callbacks(void *_client_extra)
{
Client_Extra *extra = _client_extra;
E_Client *ec = extra->client;
evas_object_event_callback_del_full(ec->frame, EVAS_CALLBACK_DEL,
_frame_del_cb, ec);
evas_object_smart_callback_del_full(ec->frame, "maximize_done",
_e_client_check_based_on_state_cb, ec);
evas_object_smart_callback_del_full(ec->frame, "frame_recalc_done",
_e_client_check_based_on_state_cb, ec);
evas_object_smart_callback_del_full(ec->frame, "stick",
_e_client_check_based_on_state_cb, ec);
evas_object_smart_callback_del_full(ec->frame, "unstick",
_e_client_check_based_on_state_cb, ec);
}
static void
_add_client_hook(E_Client *ec)
{
if (_add_client(ec))
{
evas_object_event_callback_add(ec->frame, EVAS_CALLBACK_DEL,
_frame_del_cb, ec);
evas_object_smart_callback_add(ec->frame, "maximize_done",
_e_client_check_based_on_state_cb, ec);
evas_object_smart_callback_add(ec->frame, "frame_recalc_done",
_e_client_check_based_on_state_cb, ec);
evas_object_smart_callback_add(ec->frame, "stick",
_e_client_check_based_on_state_cb, ec);
evas_object_smart_callback_add(ec->frame, "unstick",
_e_client_check_based_on_state_cb, ec);
}
}
static Eina_Bool
_add_hook(void *data EINA_UNUSED, int type EINA_UNUSED, E_Event_Client *event)
{
E_Client *ec = event->ec;
_add_client(ec);
return true;
}
static void
_frame_del_cb(void *data EINA_UNUSED, Evas *evas EINA_UNUSED,
Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
_reapply_tree();
}
static Eina_Bool
_remove_hook(void *data EINA_UNUSED, int type EINA_UNUSED,
E_Event_Client *event)
{
E_Client *ec = event->ec;
if (e_client_util_ignored_get(ec))
return ECORE_CALLBACK_RENEW;
if (desk_should_tile_check(ec->desk))
{
_client_remove_no_apply(ec);
evas_object_event_callback_add(ec->frame, EVAS_CALLBACK_DEL, _frame_del_cb, NULL);
}
eina_hash_del(_G.client_extras, &ec, NULL);
_add_client_hook(ec);
return true;
}
@ -1136,30 +1152,6 @@ _iconify_hook(void *data EINA_UNUSED, int type EINA_UNUSED,
return true;
}
static bool
_toggle_tiling_hook(void *data EINA_UNUSED, int type EINA_UNUSED,
E_Event_Client *event)
{
E_Client *ec = event->ec;
_toggle_tiling_based_on_state(ec, EINA_TRUE);
return true;
}
static Eina_Bool
_property_hook(void *data EINA_UNUSED, int type EINA_UNUSED,
E_Event_Client_Property *event)
{
E_Client_Property mask = E_CLIENT_PROPERTY_STICKY |
E_CLIENT_PROPERTY_NETWM_STATE;
if (event->property & mask)
{
_toggle_tiling_based_on_state(event->ec, EINA_TRUE);
}
return true;
}
static bool
_desk_set_hook(void *data EINA_UNUSED, int type EINA_UNUSED,
E_Event_Client_Desk_Set *ev)
@ -1297,13 +1289,9 @@ e_modapi_init(E_Module *m)
HANDLER(_G.handler_client_resize, CLIENT_RESIZE, _resize_hook);
HANDLER(_G.handler_client_move, CLIENT_MOVE, _move_hook);
HANDLER(_G.handler_client_add, CLIENT_ADD, _add_hook);
HANDLER(_G.handler_client_remove, CLIENT_REMOVE, _remove_hook);
HANDLER(_G.handler_client_iconify, CLIENT_ICONIFY, _iconify_hook);
HANDLER(_G.handler_client_uniconify, CLIENT_UNICONIFY, _iconify_hook);
HANDLER(_G.handler_client_fullscreen, CLIENT_FULLSCREEN, _toggle_tiling_hook);
HANDLER(_G.handler_client_unfullscreen, CLIENT_UNFULLSCREEN, _toggle_tiling_hook);
HANDLER(_G.handler_client_property, CLIENT_PROPERTY, _property_hook);
HANDLER(_G.handler_desk_set, CLIENT_DESK_SET, _desk_set_hook);
HANDLER(_G.handler_compositor_resize, COMPOSITOR_RESIZE,
@ -1401,7 +1389,7 @@ e_modapi_init(E_Module *m)
E_CLIENT_FOREACH(e_comp_get(NULL), ec)
{
_add_client(ec);
_add_client_hook(ec);
}
}
@ -1491,13 +1479,9 @@ e_modapi_shutdown(E_Module *m EINA_UNUSED)
FREE_HANDLER(_G.handler_client_resize);
FREE_HANDLER(_G.handler_client_move);
FREE_HANDLER(_G.handler_client_add);
FREE_HANDLER(_G.handler_client_remove);
FREE_HANDLER(_G.handler_client_iconify);
FREE_HANDLER(_G.handler_client_uniconify);
FREE_HANDLER(_G.handler_client_fullscreen);
FREE_HANDLER(_G.handler_client_unfullscreen);
FREE_HANDLER(_G.handler_client_property);
FREE_HANDLER(_G.handler_desk_set);
@ -1534,6 +1518,7 @@ e_modapi_shutdown(E_Module *m EINA_UNUSED)
eina_hash_free(_G.info_hash);
_G.info_hash = NULL;
eina_hash_free_cb_set(_G.client_extras, _e_client_extra_unregister_callbacks);
eina_hash_free(_G.client_extras);
_G.client_extras = NULL;