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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 Border_Item;
struct _Plugin
{
Evry_Plugin base;
Eina_List *borders;
Eina_List *handlers;
const char *input;
};
struct _Border_Item
{
Evry_Item base;
E_Border *border;
};
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) Border_Item * _bd = (Border_Item *)_it;
static void
_border_item_free(Evry_Item *it)
{
GET_BORDER(bi, it);
e_object_unref(E_OBJECT(bi->border));
E_FREE(bi);
}
static int
_border_item_add(Plugin *p, E_Border *bd)
{
Border_Item *bi;
char buf[1024];
if (bd->client.netwm.state.skip_taskbar)
return 0;
if (bd->client.netwm.state.skip_pager)
return 0;
bi = EVRY_ITEM_NEW(Border_Item, p, e_border_name_get(bd),
_icon_get, _border_item_free);
snprintf(buf, sizeof(buf), "%d:%d %s",
bd->desk->x, bd->desk->y,
(bd->desktop ? bd->desktop->name : ""));
EVRY_ITEM_DETAIL_SET(bi, buf);
bi->border = bd;
e_object_ref(E_OBJECT(bd));
p->borders = eina_list_append(p->borders, bi);
return 1;
}
static Eina_Bool
_cb_border_remove(void *data, __UNUSED__ int type, void *event)
{
E_Event_Border_Remove *ev = event;
Border_Item *bi;
Eina_List *l;
Plugin *p = data;
EINA_LIST_FOREACH (p->borders, l, bi)
if (bi->border == ev->border)
break;
if (!bi) return ECORE_CALLBACK_PASS_ON;
EVRY_PLUGIN_ITEMS_CLEAR(p);
p->borders = eina_list_remove(p->borders, bi);
EVRY_ITEM_FREE(bi);
EVRY_PLUGIN_ITEMS_ADD(p, p->borders, p->input, 1, 0);
EVRY_PLUGIN_UPDATE(p, EVRY_UPDATE_ADD);
return ECORE_CALLBACK_PASS_ON;
}
static Eina_Bool
_cb_border_add(void *data, __UNUSED__ int type, void *event)
{
E_Event_Border_Add *ev = event;
Plugin *p = data;
if (!_border_item_add(p, ev->border))
return ECORE_CALLBACK_PASS_ON;
EVRY_PLUGIN_ITEMS_CLEAR(p);
EVRY_PLUGIN_ITEMS_ADD(p, p->borders, 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 __UNUSED__)
{
Plugin *p;
E_Border *bd;
Eina_List *l;
EVRY_PLUGIN_INSTANCE(p, plugin);
p->handlers = eina_list_append
(p->handlers, ecore_event_handler_add
(E_EVENT_BORDER_REMOVE, _cb_border_remove, p));
p->handlers = eina_list_append
(p->handlers, ecore_event_handler_add
(E_EVENT_BORDER_ADD, _cb_border_add, p));
EINA_LIST_FOREACH (e_border_focus_stack_get(), l, bd)
_border_item_add(p, bd);
return EVRY_PLUGIN(p);
}
static void
_finish(Evry_Plugin *plugin)
{
Ecore_Event_Handler *h;
Border_Item *bi;
GET_PLUGIN(p, plugin);
IF_RELEASE(p->input);
EVRY_PLUGIN_ITEMS_CLEAR(p);
EINA_LIST_FREE (p->borders, 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->borders, input, 1, 0);
}
return 0;
}
static Evas_Object *
_icon_get(Evry_Item *it, Evas *e)
{
GET_BORDER(bi, it);
Evas_Object *o = NULL;
E_Border *bd = bi->border;
if (bd->internal)
{
if (!bd->internal_icon)
{
o = e_icon_add(e);
e_util_icon_theme_set(o, "enlightenment");
}
else if (!bd->internal_icon_key)
{
char *ext;
ext = strrchr(bd->internal_icon, '.');
if ((ext) && ((!strcmp(ext, ".edj"))))
{
o = edje_object_add(e);
if (!edje_object_file_set(o, bd->internal_icon, "icon"))
e_util_icon_theme_set(o, "enlightenment");
}
else if (ext)
{
o = e_icon_add(e);
e_icon_file_set(o, bd->internal_icon);
}
else
{
o = e_icon_add(e);
e_icon_scale_size_set(o, 128);
if (!e_util_icon_theme_set(o, bd->internal_icon))
e_util_icon_theme_set(o, "enlightenment");
}
}
else
{
o = edje_object_add(e);
edje_object_file_set(o, bd->internal_icon, bd->internal_icon_key);
}
return o;
}
if (bd->client.netwm.icons)
{
if (e_config->use_app_icon)
goto _use_netwm_icon;
if (bd->remember && (bd->remember->prop.icon_preference == E_ICON_PREF_NETWM))
goto _use_netwm_icon;
}
if (bd->desktop)
{
o = e_util_desktop_icon_add(bd->desktop, 128, e);
if (o) return o;
}
_use_netwm_icon:
if (bd->client.netwm.icons)
{
int i, size, tmp, found = 0;
o = e_icon_add(e);
size = bd->client.netwm.icons[0].width;
for (i = 1; i < bd->client.netwm.num_icons; i++)
{
if ((tmp = bd->client.netwm.icons[i].width) > size)
{
size = tmp;
found = i;
}
}
e_icon_data_set(o, bd->client.netwm.icons[found].data,
bd->client.netwm.icons[found].width,
bd->client.netwm.icons[found].height);
e_icon_alpha_set(o, 1);
return o;
}
o = e_border_icon_add(bd, e);
if (o) return o;
o = edje_object_add(e);
e_util_icon_theme_set(o, "unknown");
return o;
}
/***************************************************************************/
static int
_check_border(Evry_Action *act, const Evry_Item *it)
{
GET_BORDER(bi, it);
int action = EVRY_ITEM_DATA_INT_GET(act);
E_Border *bd = bi->border;
E_Zone *zone = e_util_zone_current_get(e_manager_current_get());
if (!bd)
{
ERR("no border");
return 0;
}
switch (action)
{
case BORDER_CLOSE:
if (bd->lock_close)
return 0;
break;
case BORDER_SHOW:
if (bd->lock_focus_in)
return 0;
break;
case BORDER_HIDE:
if (bd->lock_user_iconify)
return 0;
break;
case BORDER_FULLSCREEN:
if (!bd->lock_user_fullscreen)
return 0;
break;
case BORDER_TODESK:
if (bd->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_Border *bd = bi->border;
E_Zone *zone = e_util_zone_current_get(e_manager_current_get());
int focus = 0;
if (!bd)
{
ERR("no border");
return 0;
}
switch (action)
{
case BORDER_CLOSE:
e_border_act_close_begin(bd);
break;
case BORDER_SHOW:
if (bd->desk != (e_desk_current_get(zone)))
e_desk_show(bd->desk);
focus = 1;
break;
case BORDER_HIDE:
e_border_iconify(bd);
break;
case BORDER_FULLSCREEN:
if (!bd->fullscreen)
e_border_fullscreen(bd, E_FULLSCREEN_RESIZE);
else
e_border_unfullscreen(bd);
break;
case BORDER_TODESK:
if (bd->desk != (e_desk_current_get(zone)))
e_border_desk_set(bd, e_desk_current_get(zone));
focus = 1;
break;
default:
break;
}
if (focus)
{
if (bd->shaded)
e_border_unshade(bd, bd->shade.dir);
if (bd->iconic)
e_border_uniconify(bd);
else
e_border_raise(bd);
if (!bd->lock_focus_out)
{
e_border_focus_set(bd, 1, 1);
e_border_focus_latest_set(bd);
}
if ((e_config->focus_policy != E_FOCUS_CLICK) ||
(e_config->winlist_warp_at_end) ||
(e_config->winlist_warp_while_selecting))
{
int warp_to_x = bd->x + (bd->w / 2);
if (warp_to_x < (bd->zone->x + 1))
warp_to_x = bd->zone->x + ((bd->x + bd->w - bd->zone->x) / 2);
else if (warp_to_x >= (bd->zone->x + bd->zone->w - 1))
warp_to_x = (bd->zone->x + bd->zone->w + bd->x) / 2;
int warp_to_y = bd->y + (bd->h / 2);
if (warp_to_y < (bd->zone->y + 1))
warp_to_y = bd->zone->y + ((bd->y + bd->h - bd->zone->y) / 2);
else if (warp_to_y >= (bd->zone->y + bd->zone->h - 1))
warp_to_y = (bd->zone->y + bd->zone->h + bd->y) / 2;
ecore_x_pointer_warp(bd->zone->container->win, warp_to_x, warp_to_y);
}
/* e_border_focus_set_with_pointer(bd); */
}
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_BORDER, _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_BORDER, 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_BORDER, 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_BORDER, 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_BORDER, 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_BORDER, 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 __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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