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#include "e_illume_private.h"
/* local function prototypes */
static void *_e_mod_illume_config_policy_create(E_Config_Dialog *cfd);
static void _e_mod_illume_config_policy_free(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata);
static Evas_Object *_e_mod_illume_config_policy_ui(E_Config_Dialog *cfd, Evas *evas, E_Config_Dialog_Data *cfdata);
static void _e_mod_illume_config_policy_list_changed(void *data);
static Eina_Bool _e_mod_illume_config_policy_change_timeout(void *data);
static Eina_List *_e_mod_illume_config_policy_policies_get(void);
static void _e_mod_illume_config_policy_policy_free(E_Illume_Policy *p);
/* local variables */
Ecore_Timer *_policy_change_timer = NULL;
const char *_policy_name = NULL;
void
e_mod_illume_config_policy_show(E_Container *con, const char *params __UNUSED__)
{
E_Config_Dialog *cfd;
E_Config_Dialog_View *v;
if (e_config_dialog_find("E", "illume/policy")) return;
v = E_NEW(E_Config_Dialog_View, 1);
if (!v) return;
v->create_cfdata = _e_mod_illume_config_policy_create;
v->free_cfdata = _e_mod_illume_config_policy_free;
v->basic.create_widgets = _e_mod_illume_config_policy_ui;
v->basic_only = 1;
v->normal_win = 1;
v->scroll = 1;
cfd = e_config_dialog_new(con, _("Policy"), "E", "illume/policy",
"enlightenment/policy", 0, v, NULL);
if (!cfd) return;
e_dialog_resizable_set(cfd->dia, 1);
}
/* local functions */
static void *
_e_mod_illume_config_policy_create(E_Config_Dialog *cfd __UNUSED__)
{
return NULL;
}
static void
_e_mod_illume_config_policy_free(E_Config_Dialog *cfd __UNUSED__, E_Config_Dialog_Data *cfdata __UNUSED__)
{
if (_policy_change_timer) ecore_timer_del(_policy_change_timer);
_policy_change_timer = NULL;
}
static Evas_Object *
_e_mod_illume_config_policy_ui(E_Config_Dialog *cfd __UNUSED__, Evas *evas, E_Config_Dialog_Data *cfdata __UNUSED__)
{
Evas_Object *list, *ow;
Eina_List *policies;
E_Illume_Policy *p;
int i = 0, sel = 0;
list = e_widget_list_add(evas, 0, 0);
ow = e_widget_ilist_add(evas, 24, 24, &(_policy_name));
e_widget_ilist_selector_set(ow, 1);
evas_event_freeze(evas);
edje_freeze();
e_widget_ilist_freeze(ow);
e_widget_ilist_clear(ow);
e_widget_ilist_go(ow);
policies = _e_mod_illume_config_policy_policies_get();
if (policies)
{
EINA_LIST_FREE(policies, p)
{
e_widget_ilist_append(ow, NULL, strdup(p->api->label),
_e_mod_illume_config_policy_list_changed, NULL,
strdup(p->api->name));
if ((p) && (_e_illume_cfg->policy.name) &&
(!strcmp(_e_illume_cfg->policy.name, p->api->name)))
sel = i;
if (p) e_object_del(E_OBJECT(p));
i++;
}
}
e_widget_size_min_set(ow, 100, 200);
e_widget_ilist_go(ow);
e_widget_ilist_selected_set(ow, sel);
e_widget_ilist_thaw(ow);
edje_thaw();
evas_event_thaw(evas);
e_widget_list_object_append(list, ow, 1, 0, 0.0);
return list;
}
static void
_e_mod_illume_config_policy_list_changed(void *data)
{
if (_e_illume_cfg->policy.name)
eina_stringshare_del(_e_illume_cfg->policy.name);
if (_policy_name)
_e_illume_cfg->policy.name = eina_stringshare_add(_policy_name);
if (_policy_change_timer) ecore_timer_del(_policy_change_timer);
_policy_change_timer =
ecore_timer_add(0.5, _e_mod_illume_config_policy_change_timeout, data);
}
static Eina_Bool
_e_mod_illume_config_policy_change_timeout(void *data __UNUSED__)
{
e_config_save_queue();
_policy_change_timer = NULL;
ecore_event_add(E_ILLUME_POLICY_EVENT_CHANGE, NULL, NULL, NULL);
return ECORE_CALLBACK_CANCEL;
}
static Eina_List *
_e_mod_illume_config_policy_policies_get(void)
{
Eina_List *l = NULL, *files;
char dir[PATH_MAX], *file;
snprintf(dir, sizeof(dir), "%s/policies", _e_illume_mod_dir);
if (!(files = ecore_file_ls(dir))) return NULL;
EINA_LIST_FREE(files, file)
{
E_Illume_Policy *p;
if (!strstr(file, ".so")) continue;
snprintf(dir, sizeof(dir),"%s/policies/%s", _e_illume_mod_dir, file);
p = E_OBJECT_ALLOC(E_Illume_Policy, E_ILLUME_POLICY_TYPE,
_e_mod_illume_config_policy_policy_free);
if (!p) continue;
p->handle = dlopen(dir, RTLD_NOW | RTLD_GLOBAL);
if (!p->handle)
{
e_object_del(E_OBJECT(p));
continue;
}
p->api = dlsym(p->handle, "e_illume_policy_api");
if (!p->api)
{
e_object_del(E_OBJECT(p));
continue;
}
if (p->api->version < E_ILLUME_POLICY_API_VERSION)
{
e_object_del(E_OBJECT(p));
continue;
}
if (file) free(file);
l = eina_list_append(l, p);
}
return l;
}
static void
_e_mod_illume_config_policy_policy_free(E_Illume_Policy *p)
{
p->api = NULL;
if (p->handle) dlclose(p->handle);
p->handle = NULL;
E_FREE(p);
}
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