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enlightenment/src/modules/everything/evry_plug_windows.c

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#include "e.h"
#include "evry_api.h"
#define BORDER_SHOW 1
#define BORDER_HIDE 2
#define BORDER_FULLSCREEN 3
#define BORDER_TODESK 4
#define BORDER_CLOSE 5
typedef struct _Plugin Plugin;
typedef struct _Border_Item Client_Item;
struct _Plugin
{
Evry_Plugin base;
Eina_List *clients;
Eina_List *handlers;
const char *input;
};
struct _Border_Item
{
Evry_Item base;
E_Client *client;
};
static const Evry_API *evry = NULL;
static Evry_Module *evry_module = NULL;
static Evry_Plugin *_plug;
static Eina_List *_actions = NULL;
static Evas_Object *_icon_get(Evry_Item *it, Evas *e);
/***************************************************************************/
#define GET_BORDER(_bd, _it) Client_Item * _bd = (Client_Item *)_it;
static void
_client_item_free(Evry_Item *it)
{
GET_BORDER(bi, it);
e_object_unref(E_OBJECT(bi->client));
E_FREE(bi);
}
static int
_client_item_add(Plugin *p, E_Client *ec)
{
Client_Item *bi;
char buf[1024];
if (ec->netwm.state.skip_taskbar)
return 0;
if (ec->netwm.state.skip_pager)
return 0;
if (e_client_util_ignored_get(ec))
return 0;
bi = EVRY_ITEM_NEW(Client_Item, p, e_client_util_name_get(ec),
_icon_get, _client_item_free);
snprintf(buf, sizeof(buf), "%d:%d %s",
ec->desk->x, ec->desk->y,
(ec->desktop ? ec->desktop->name : ""));
EVRY_ITEM_DETAIL_SET(bi, buf);
bi->client = ec;
e_object_ref(E_OBJECT(ec));
p->clients = eina_list_append(p->clients, bi);
return 1;
}
static Eina_Bool
_cb_border_remove(void *data, EINA_UNUSED int type, void *event)
{
E_Event_Client *ev = event;
Client_Item *bi;
Eina_List *l;
Plugin *p = data;
EINA_LIST_FOREACH(p->clients, l, bi)
if (bi->client == ev->ec)
break;
if (!bi) return ECORE_CALLBACK_PASS_ON;
EVRY_PLUGIN_ITEMS_CLEAR(p);
p->clients = eina_list_remove(p->clients, bi);
EVRY_ITEM_FREE(bi);
EVRY_PLUGIN_ITEMS_ADD(p, p->clients, p->input, 1, 0);
EVRY_PLUGIN_UPDATE(p, EVRY_UPDATE_ADD);
return ECORE_CALLBACK_PASS_ON;
}
static Eina_Bool
_cb_client_add(void *data, EINA_UNUSED int type, void *event)
{
E_Event_Client *ev = event;
Plugin *p = data;
if (e_client_util_ignored_get(ev->ec)) return ECORE_CALLBACK_RENEW;
if (!_client_item_add(p, ev->ec))
return ECORE_CALLBACK_PASS_ON;
EVRY_PLUGIN_ITEMS_CLEAR(p);
EVRY_PLUGIN_ITEMS_ADD(p, p->clients, p->input, 1, 0);
EVRY_PLUGIN_UPDATE(p, EVRY_UPDATE_ADD);
return ECORE_CALLBACK_PASS_ON;
}
static Evry_Plugin *
_begin(Evry_Plugin *plugin, const Evry_Item *item EINA_UNUSED)
{
Plugin *p;
E_Client *ec;
Eina_List *l;
EVRY_PLUGIN_INSTANCE(p, plugin);
p->handlers = eina_list_append
(p->handlers, ecore_event_handler_add
(E_EVENT_CLIENT_REMOVE, _cb_border_remove, p));
p->handlers = eina_list_append
(p->handlers, ecore_event_handler_add
(E_EVENT_CLIENT_ADD, _cb_client_add, p));
EINA_LIST_FOREACH (e_client_focus_stack_get(), l, ec)
_client_item_add(p, ec);
return EVRY_PLUGIN(p);
}
static void
_finish(Evry_Plugin *plugin)
{
Ecore_Event_Handler *h;
Client_Item *bi;
GET_PLUGIN(p, plugin);
IF_RELEASE(p->input);
EVRY_PLUGIN_ITEMS_CLEAR(p);
EINA_LIST_FREE (p->clients, bi)
EVRY_ITEM_FREE(bi);
EINA_LIST_FREE (p->handlers, h)
ecore_event_handler_del(h);
E_FREE(p);
}
static int
_fetch(Evry_Plugin *plugin, const char *input)
{
GET_PLUGIN(p, plugin);
EVRY_PLUGIN_ITEMS_CLEAR(p);
EVRY_PLUGIN_MIN_QUERY(p, input)
{
IF_RELEASE(p->input);
if (input)
p->input = eina_stringshare_add(input);
return EVRY_PLUGIN_ITEMS_ADD(p, p->clients, input, 1, 0);
}
return 0;
}
static Evas_Object *
_icon_get(Evry_Item *it, Evas *e)
{
GET_BORDER(bi, it);
E_Client *ec = bi->client;
return e_client_icon_add(ec, e);
}
/***************************************************************************/
static int
_check_border(Evry_Action *act, const Evry_Item *it)
{
GET_BORDER(bi, it);
int action = EVRY_ITEM_DATA_INT_GET(act);
E_Client *ec = bi->client;
E_Zone *zone = e_zone_current_get();
if (!ec)
{
ERR("no client");
return 0;
}
switch (action)
{
case BORDER_CLOSE:
if (ec->lock_close)
return 0;
break;
case BORDER_SHOW:
if (ec->lock_focus_in)
return 0;
break;
case BORDER_HIDE:
if (ec->lock_user_iconify)
return 0;
break;
case BORDER_FULLSCREEN:
if (!ec->lock_user_fullscreen)
return 0;
break;
case BORDER_TODESK:
if (ec->desk == (e_desk_current_get(zone)))
return 0;
break;
}
return 1;
}
static int
_act_border(Evry_Action *act)
{
GET_BORDER(bi, act->it1.item);
int action = EVRY_ITEM_DATA_INT_GET(act);
E_Client *ec = bi->client;
E_Zone *zone = e_zone_current_get();
int focus = 0;
if (!ec)
{
ERR("no client");
return 0;
}
switch (action)
{
case BORDER_CLOSE:
e_client_act_close_begin(ec);
break;
case BORDER_SHOW:
if (ec->desk != (e_desk_current_get(zone)))
e_desk_show(ec->desk);
focus = 1;
break;
case BORDER_HIDE:
e_client_iconify(ec);
break;
case BORDER_FULLSCREEN:
if (!ec->fullscreen)
e_client_fullscreen(ec, E_FULLSCREEN_RESIZE);
else
e_client_unfullscreen(ec);
break;
case BORDER_TODESK:
if (ec->desk != (e_desk_current_get(zone)))
e_client_desk_set(ec, e_desk_current_get(zone));
focus = 1;
break;
default:
break;
}
if (focus)
{
if (ec->shaded)
e_client_unshade(ec, ec->shade_dir);
if (ec->iconic)
e_client_uniconify(ec);
else
evas_object_raise(ec->frame);
if (!ec->lock_focus_out)
{
evas_object_focus_set(ec->frame, 1);
e_client_focus_latest_set(ec);
}
if ((e_config->focus_policy != E_FOCUS_CLICK) ||
(e_config->winlist_warp_at_end) ||
(e_config->winlist_warp_while_selecting))
{
int warp_to_x = ec->x + (ec->w / 2);
if (warp_to_x < (ec->zone->x + 1))
warp_to_x = ec->zone->x + ((ec->x + ec->w - ec->zone->x) / 2);
else if (warp_to_x >= (ec->zone->x + ec->zone->w - 1))
warp_to_x = (ec->zone->x + ec->zone->w + ec->x) / 2;
int warp_to_y = ec->y + (ec->h / 2);
if (warp_to_y < (ec->zone->y + 1))
warp_to_y = ec->zone->y + ((ec->y + ec->h - ec->zone->y) / 2);
else if (warp_to_y >= (ec->zone->y + ec->zone->h - 1))
warp_to_y = (ec->zone->y + ec->zone->h + ec->y) / 2;
ecore_evas_pointer_warp(e_comp->ee, warp_to_x, warp_to_y);
}
/* e_client_focus_set_with_pointer(ec); */
}
return 1;
}
static int
_plugins_init(const Evry_API *_api)
{
Evry_Action *act;
evry = _api;
if (!evry->api_version_check(EVRY_API_VERSION))
return EINA_FALSE;
_plug = EVRY_PLUGIN_BASE(N_("Windows"), "preferences-system-windows",
EVRY_TYPE_CLIENT, _begin, _finish, _fetch);
_plug->transient = EINA_TRUE;
evry->plugin_register(_plug, EVRY_PLUGIN_SUBJECT, 2);
act = EVRY_ACTION_NEW(N_("Switch to Window"),
EVRY_TYPE_CLIENT, 0, "go-next",
_act_border, _check_border);
EVRY_ITEM_DATA_INT_SET(act, BORDER_SHOW);
evry->action_register(act, 1);
_actions = eina_list_append(_actions, act);
act = EVRY_ACTION_NEW(N_("Iconify"),
EVRY_TYPE_CLIENT, 0, "go-down",
_act_border, _check_border);
EVRY_ITEM_DATA_INT_SET(act, BORDER_HIDE);
_actions = eina_list_append(_actions, act);
evry->action_register(act, 2);
act = EVRY_ACTION_NEW(N_("Toggle Fullscreen"),
EVRY_TYPE_CLIENT, 0, "view-fullscreen",
_act_border, _check_border);
EVRY_ITEM_DATA_INT_SET(act, BORDER_FULLSCREEN);
_actions = eina_list_append(_actions, act);
evry->action_register(act, 4);
act = EVRY_ACTION_NEW(N_("Close"),
EVRY_TYPE_CLIENT, 0, "list-remove",
_act_border, _check_border);
EVRY_ITEM_DATA_INT_SET(act, BORDER_CLOSE);
_actions = eina_list_append(_actions, act);
evry->action_register(act, 3);
act = EVRY_ACTION_NEW(N_("Send to Desktop"),
EVRY_TYPE_CLIENT, 0, "go-previous",
_act_border, _check_border);
EVRY_ITEM_DATA_INT_SET(act, BORDER_TODESK);
_actions = eina_list_append(_actions, act);
evry->action_register(act, 3);
return EINA_TRUE;
}
static void
_plugins_shutdown(void)
{
Evry_Action *act;
EVRY_PLUGIN_FREE(_plug);
EINA_LIST_FREE (_actions, act)
EVRY_ACTION_FREE(act);
}
/***************************************************************************/
Eina_Bool
evry_plug_windows_init(E_Module *m EINA_UNUSED)
{
EVRY_MODULE_NEW(evry_module, evry, _plugins_init, _plugins_shutdown);
return EINA_TRUE;
}
void
evry_plug_windows_shutdown(void)
{
EVRY_MODULE_FREE(evry_module);
}
void
evry_plug_windows_save(void){}
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