enlightenment/src/modules/packagekit/e_mod_packagekit.c

594 lines
18 KiB
C

#include "e.h"
#include "e_mod_main.h"
#include "e_mod_packagekit.h"
/* GUI */
void
packagekit_icon_update(E_PackageKit_Module_Context *ctxt,
Eina_Bool working)
{
E_PackageKit_Instance *inst;
E_PackageKit_Package *pkg;
unsigned count = 0;
const char *state;
char buf[16];
Eina_List *l;
if (working)
state = "packagekit,state,working";
else if (ctxt->error)
state = "packagekit,state,error";
else
{
EINA_LIST_FOREACH(ctxt->packages, l, pkg)
{
switch (pkg->info)
{
case PK_INFO_ENUM_LOW:
case PK_INFO_ENUM_ENHANCEMENT:
case PK_INFO_ENUM_NORMAL:
case PK_INFO_ENUM_BUGFIX:
case PK_INFO_ENUM_IMPORTANT:
case PK_INFO_ENUM_SECURITY:
count++;
break;
default:
break;
}
}
if (count > 0)
state = "packagekit,state,updates";
else
state = "packagekit,state,updated";
}
//DBG("PKGKIT: IconUpdate, %d updates available (%s)", count, state);
if (count) snprintf(buf, sizeof(buf), "%d", count);
EINA_LIST_FOREACH(ctxt->instances, l, inst)
{
edje_object_signal_emit(inst->gadget, state, "e");
edje_object_part_text_set(inst->gadget, "num_updates", count ? buf : "");
}
}
static void
_update_button_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event EINA_UNUSED)
{
E_PackageKit_Instance *inst = data;
packagekit_popup_del(inst);
packagekit_create_transaction_and_exec(inst->ctxt, packagekit_refresh_cache);
}
static void
_run_button_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event EINA_UNUSED)
{
E_PackageKit_Instance *inst = data;
E_PackageKit_Module_Context *ctxt = inst->ctxt;
packagekit_popup_del(inst);
if (ctxt->config->manager_command && ctxt->config->manager_command[0])
e_exec(inst->gcc->gadcon->zone, NULL, inst->ctxt->config->manager_command, NULL, NULL);
else
e_util_dialog_show(_("No package manager configured"),
_("You need to set your preferred package manager.<br>"
"Please open the module configuration and set<br>"
"the program to run.<br>"));
}
void
packagekit_popup_update(E_PackageKit_Instance *inst)
{
E_PackageKit_Module_Context *ctxt = inst->ctxt;
E_PackageKit_Package *pkg;
Eina_List *l;
unsigned num_updates = 0;
const char *emblem_name;
Efreet_Desktop *desktop;
Evas *evas = e_comp->evas;
Evas_Object *icon, *end;
char buf[PATH_MAX];
if (ctxt->error)
{
elm_object_text_set(inst->popup_label, _("No information available"));
elm_list_item_append(inst->popup_ilist, ctxt->error, NULL, NULL, NULL, NULL);
if ((ctxt->v_maj != -1) && (ctxt->v_min != -1) && (ctxt->v_mic != -1))
{
snprintf(buf, sizeof(buf), "PackageKit version: %d.%d.%d",
ctxt->v_maj, ctxt->v_min, ctxt->v_mic);
elm_list_item_append(inst->popup_ilist, buf, NULL, NULL, NULL, NULL);
}
return;
}
EINA_LIST_FOREACH(ctxt->packages, l, pkg)
{
switch (pkg->info)
{
case PK_INFO_ENUM_LOW:
emblem_name = "e/modules/packagekit/icon/low"; break;
case PK_INFO_ENUM_ENHANCEMENT:
emblem_name = "e/modules/packagekit/icon/enhancement"; break;
case PK_INFO_ENUM_NORMAL:
emblem_name = "e/modules/packagekit/icon/normal"; break;
case PK_INFO_ENUM_BUGFIX:
emblem_name = "e/modules/packagekit/icon/bugfix"; break;
case PK_INFO_ENUM_IMPORTANT:
emblem_name = "e/modules/packagekit/icon/important"; break;
case PK_INFO_ENUM_SECURITY:
emblem_name = "e/modules/packagekit/icon/security"; break;
default:
emblem_name = NULL; break;
}
if (emblem_name)
{
// try to find a desktop file that match the executable or the name
desktop = efreet_util_desktop_exec_find(pkg->name);
if (!desktop)
desktop = efreet_util_desktop_name_find(pkg->name);
if (desktop && desktop->icon)
{
icon = e_icon_add(evas);
e_icon_fdo_icon_set(icon, desktop->icon);
efreet_desktop_free(desktop);
}
else
icon = NULL;
// get the priority icon from the theme
end = edje_object_add(evas);
e_theme_edje_object_set(end, "base/theme/modules/packagekit", emblem_name);
elm_list_item_append(inst->popup_ilist,
ctxt->config->show_description ? pkg->summary : pkg->name,
icon, end, NULL, NULL);
num_updates++;
}
}
if (num_updates >= 1)
snprintf(buf, sizeof(buf), P_("One update available", "%d updates available", num_updates), num_updates);
else
snprintf(buf, sizeof(buf), _("Your system is updated"));
elm_object_text_set(inst->popup_label, buf);
}
static void
_popup_del_cb(void *obj)
{
packagekit_popup_del(e_object_data_get(obj));
}
static void
_popup_autoclose_cb(void *data, Evas_Object *obj EINA_UNUSED)
{
packagekit_popup_del((E_PackageKit_Instance *)data);
}
void
packagekit_popup_new(E_PackageKit_Instance *inst)
{
Evas_Object *table, *bt, *ic, *lb, *li, *size_rect;
inst->popup = e_gadcon_popup_new(inst->gcc, EINA_FALSE);
table = elm_table_add(e_comp->elm);
evas_object_show(table);
lb = inst->popup_label = elm_label_add(table);
evas_object_size_hint_expand_set(lb, EVAS_HINT_EXPAND, 0.0);
evas_object_size_hint_align_set(lb, 0.0, 0.5);
elm_table_pack(table, lb, 0, 0, 1, 1);
evas_object_show(lb);
ic = elm_icon_add(table);
evas_object_size_hint_min_set(ic, 16 * elm_config_scale_get(),
16 * elm_config_scale_get());
elm_icon_standard_set(ic, "view-refresh");
bt = elm_button_add(table);
evas_object_size_hint_align_set(bt, 1.0, 0.5);
elm_object_content_set(bt, ic);
evas_object_smart_callback_add(bt, "clicked", _update_button_cb, inst);
elm_table_pack(table, bt, 1, 0, 1, 1);
evas_object_show(bt);
size_rect = evas_object_rectangle_add(e_comp->evas);
evas_object_size_hint_min_set(size_rect, 300 * elm_config_scale_get(),
300 * elm_config_scale_get());
elm_table_pack(table, size_rect, 0, 1, 2, 1);
li = inst->popup_ilist = elm_list_add(table);
E_EXPAND(li);
E_FILL(li);
elm_table_pack(table, li, 0, 1, 2, 1);
evas_object_show(li);
bt = elm_button_add(table);
evas_object_size_hint_fill_set(bt, EVAS_HINT_FILL, 0.0);
elm_object_text_set(bt, _("Run the package manager"));
evas_object_smart_callback_add(bt, "clicked", _run_button_cb, inst);
elm_table_pack(table, bt, 0, 2, 2, 1);
evas_object_show(bt);
packagekit_popup_update(inst);
e_gadcon_popup_content_set(inst->popup, table);
e_comp_object_util_autoclose(inst->popup->comp_object,
_popup_autoclose_cb, NULL, inst);
e_object_data_set(E_OBJECT(inst->popup), inst);
E_OBJECT_DEL_SET(inst->popup, _popup_del_cb);
e_gadcon_popup_show(inst->popup);
}
void
packagekit_popup_del(E_PackageKit_Instance *inst)
{
E_FREE_FUNC(inst->popup, e_object_del);
inst->popup_ilist = inst->popup_label = NULL;
}
static void
_store_error(E_PackageKit_Module_Context *ctxt, const char *err)
{
ERR("PKGKIT: ERROR: %s", err);
if (ctxt->error)
eina_stringshare_replace(&ctxt->error, err);
else
ctxt->error = eina_stringshare_add(err);
packagekit_icon_update(ctxt, EINA_FALSE);
}
/* RefreshCache() */
static void
null_cb(void *data, const Eldbus_Message *msg, Eldbus_Pending *pending EINA_UNUSED)
{
E_PackageKit_Module_Context *ctxt = data;
const char *error, *error_msg;
if (eldbus_message_error_get(msg, &error, &error_msg))
_store_error(ctxt, error_msg);
}
static void
signal_repo_detail_cb(void *data, const Eldbus_Message *msg)
{ /* RepoDetail ('s'repo_id, 's'description, 'b'enabled) */
E_PackageKit_Module_Context *ctxt = data;
const char *error, *error_msg, *repo_id, *desc;
Eina_Bool enabled;
if (eldbus_message_error_get(msg, &error, &error_msg))
{
_store_error(ctxt, error_msg);
return;
}
if (!eldbus_message_arguments_get(msg, "ssb", &repo_id, &desc, &enabled))
{
_store_error(ctxt, "could not get arguments (ssb)");
return;
}
//DBG("PKGKIT: RepoDetail: (%d) %s [ %s ]", enabled, repo_id, desc);
}
static void
signal_cache_finished_cb(void *data, const Eldbus_Message *msg)
{ /* Finished ('u'exit, 'u'runtime) */
E_PackageKit_Module_Context *ctxt = data;
const char *error, *error_msg;
//DBG("PKGKIT: Cache Finished CB");
if (eldbus_message_error_get(msg, &error, &error_msg))
{
_store_error(ctxt, error_msg);
return;
}
Eldbus_Object *obj = eldbus_proxy_object_get(ctxt->transaction);
E_FREE_FUNC(ctxt->transaction, eldbus_proxy_unref);
E_FREE_FUNC(obj, eldbus_object_unref);
packagekit_create_transaction_and_exec(ctxt, packagekit_get_updates);
}
void
packagekit_refresh_cache(E_PackageKit_Module_Context *ctxt, const char *transaction)
{
Eldbus_Object *obj;
Eldbus_Proxy *proxy;
Eldbus_Pending *pending;
ctxt->config->last_update = ecore_time_unix_get();
obj = eldbus_object_get(ctxt->conn, "org.freedesktop.PackageKit", transaction);
proxy = eldbus_proxy_get(obj, "org.freedesktop.PackageKit.Transaction");
pending = eldbus_proxy_call(proxy, "RefreshCache", null_cb, ctxt, -1, "b", 1);
if (!pending)
{
_store_error(ctxt, "could not call RefreshCache()");
return;
}
eldbus_proxy_signal_handler_add(proxy, "Finished", signal_cache_finished_cb, ctxt);
eldbus_proxy_signal_handler_add(proxy, "RepoDetail", signal_repo_detail_cb, ctxt);
ctxt->transaction = proxy;
}
/* GetUpdates() */
static void
_signal_package_cb(void *data, const Eldbus_Message *msg)
{ /* Package ('u'info, 's'package_id, 's'summary) */
const char *error, *error_msg, *pkg_id, *summary, *info_str;
E_PackageKit_Module_Context *ctxt = data;
PackageKit_Package_Info info;
unsigned num_elements = 0;
char **splitted;
Eina_Bool ret;
if (eldbus_message_error_get(msg, &error, &error_msg))
{
_store_error(ctxt, error_msg);
return;
}
if (PKITV07)
ret = eldbus_message_arguments_get(msg, "sss", &info_str, &pkg_id, &summary);
else
ret = eldbus_message_arguments_get(msg, "uss", &info, &pkg_id, &summary);
if (!ret)
{
_store_error(ctxt, "could not get package arguments");
return;
}
//if (PKITV07)
//{ DBG("PKGKIT: Package: (%s) %s [ %s ]", info_str, pkg_id, summary); }
//else
//{ DBG("PKGKIT: Package: (%d) %s [ %s ]", info, pkg_id, summary); }
splitted = eina_str_split_full(pkg_id, ";", 2, &num_elements);
if (num_elements == 2)
{
E_PackageKit_Package *pkg = E_NEW(E_PackageKit_Package, 1);
pkg->name = eina_stringshare_add(splitted[0]);
pkg->version = eina_stringshare_add(splitted[1]);
pkg->summary = eina_stringshare_add(summary);
if (PKITV07)
{
if (!info_str) pkg->info = PK_INFO_ENUM_NORMAL;
else if (!strcmp(info_str, "normal")) pkg->info = PK_INFO_ENUM_NORMAL;
else if (!strcmp(info_str, "security")) pkg->info = PK_INFO_ENUM_SECURITY;
else if (!strcmp(info_str, "blocked")) pkg->info = PK_INFO_ENUM_BLOCKED;
else if (!strcmp(info_str, "low")) pkg->info = PK_INFO_ENUM_LOW;
else if (!strcmp(info_str, "enhancement")) pkg->info = PK_INFO_ENUM_ENHANCEMENT;
else if (!strcmp(info_str, "bugfix")) pkg->info = PK_INFO_ENUM_BUGFIX;
else if (!strcmp(info_str, "important")) pkg->info = PK_INFO_ENUM_IMPORTANT;
else pkg->info = PK_INFO_ENUM_UNKNOWN;
}
else
pkg->info = info;
ctxt->packages = eina_list_append(ctxt->packages, pkg);
}
if (splitted)
{
free(splitted[0]);
free(splitted);
}
}
static void
_signal_finished_cb(void *data, const Eldbus_Message *msg)
{ /* Finished ('u'exit, 'u'runtime) */
const char *error, *error_msg;
E_PackageKit_Module_Context *ctxt = data;
if (eldbus_message_error_get(msg, &error, &error_msg))
{
_store_error(ctxt, error_msg);
return;
}
Eldbus_Object *obj = eldbus_proxy_object_get(ctxt->transaction);
E_FREE_FUNC(ctxt->transaction, eldbus_proxy_unref);
E_FREE_FUNC(obj, eldbus_object_unref);
E_FREE_FUNC(ctxt->error, eina_stringshare_del);
//DBG("PKGKIT: PackageFinished");
packagekit_icon_update(ctxt, EINA_FALSE);
}
void
packagekit_get_updates(E_PackageKit_Module_Context *ctxt, const char *transaction)
{
Eldbus_Object *obj;
Eldbus_Proxy *proxy;
Eldbus_Pending *pending;
E_PackageKit_Package *pkg;
obj = eldbus_object_get(ctxt->conn, "org.freedesktop.PackageKit", transaction);
proxy = eldbus_proxy_get(obj, "org.freedesktop.PackageKit.Transaction");
if (PKITV07)
pending = eldbus_proxy_call(proxy, "GetUpdates", null_cb, ctxt, -1, "s", "none");
else
pending = eldbus_proxy_call(proxy, "GetUpdates", null_cb, ctxt, -1, "t", 1);
if (!pending)
{
_store_error(ctxt, "could not call GetUpdates()");
return;
}
eldbus_proxy_signal_handler_add(proxy, "Package", _signal_package_cb, ctxt);
eldbus_proxy_signal_handler_add(proxy, "Finished", _signal_finished_cb, ctxt);
ctxt->transaction = proxy;
EINA_LIST_FREE(ctxt->packages, pkg)
{
E_FREE_FUNC(pkg->name, eina_stringshare_del);
E_FREE_FUNC(pkg->version, eina_stringshare_del);
E_FREE_FUNC(pkg->summary, eina_stringshare_del);
}
}
/* CreateTransaction() */
static void
_transaction_created_cb(void *data, const Eldbus_Message *msg, Eldbus_Pending *pending)
{
const char *error, *error_msg, *trans_path;
E_PackageKit_Module_Context *ctxt = data;
E_PackageKit_Transaction_Func func;
Eina_Bool ret;
if (eldbus_message_error_get(msg, &error, &error_msg))
{
_store_error(ctxt, error_msg);
return;
}
if (PKITV07)
ret = eldbus_message_arguments_get(msg, "s", &trans_path);
else
ret = eldbus_message_arguments_get(msg, "o", &trans_path);
if (!ret)
{
_store_error(ctxt, "could not get transaction path");
return;
}
func = eldbus_pending_data_get(pending, "func");
func(ctxt, trans_path);
}
void
packagekit_create_transaction_and_exec(E_PackageKit_Module_Context *ctxt,
E_PackageKit_Transaction_Func func)
{
Eldbus_Pending *pending;
//DBG("PKGKIT: Version: %d.%d.%d", ctxt->v_maj, ctxt->v_min, ctxt->v_mic);
if (ctxt->transaction)
{
WRN("PKGKIT: Another transaction in progress...");
return;
}
pending = eldbus_proxy_call(ctxt->packagekit,
PKITV07 ? "GetTid" : "CreateTransaction",
_transaction_created_cb, ctxt, -1, "");
if (!pending)
{
_store_error(ctxt, "could not call CreateTransaction()");
return;
}
eldbus_pending_data_set(pending, "func", func);
packagekit_icon_update(ctxt, EINA_TRUE);
}
/* PackageKit DBus */
static void
_signal_updates_changed_cb(void *data, const Eldbus_Message *msg EINA_UNUSED)
{
E_PackageKit_Module_Context *ctxt = data;
packagekit_create_transaction_and_exec(ctxt, packagekit_get_updates);
}
static void
_iterate_dict(void *data, const void *key, Eldbus_Message_Iter *var)
{
E_PackageKit_Module_Context *ctxt = data;
if (!strcmp(key, "VersionMajor"))
eldbus_message_iter_arguments_get(var, "u", &(ctxt->v_maj));
else if (!strcmp(key, "VersionMinor"))
eldbus_message_iter_arguments_get(var, "u", &(ctxt->v_min));
else if (!strcmp(key, "VersionMicro"))
eldbus_message_iter_arguments_get(var, "u", &(ctxt->v_mic));
else return;
if ((ctxt->v_maj != -1) && (ctxt->v_min != -1) && (ctxt->v_mic != -1))
packagekit_create_transaction_and_exec(ctxt, packagekit_get_updates);
}
static void
_prop_get_cb(void *data, const Eldbus_Message *msg, Eldbus_Pending *pending EINA_UNUSED)
{
E_PackageKit_Module_Context *ctxt = data;
Eldbus_Message_Iter *array;
const char *error, *error_msg;
if (eldbus_message_error_get(msg, &error, &error_msg))
{
_store_error(ctxt, error_msg);
return;
}
if (!eldbus_message_arguments_get(msg, "a{sv}", &array))
{
_store_error(ctxt, "could not get arguments (a{sv})");
return;
}
eldbus_message_iter_dict_iterate(array, "sv", _iterate_dict, ctxt);
}
Eina_Bool
packagekit_dbus_connect(E_PackageKit_Module_Context *ctxt)
{
Eldbus_Object *obj;
//DBG("PKGKIT: dbus_init()");
ctxt->conn = eldbus_connection_get(ELDBUS_CONNECTION_TYPE_SYSTEM);
if (!ctxt->conn)
{
_store_error(ctxt, "could not connect to system bus");
return EINA_FALSE;
}
obj = eldbus_object_get(ctxt->conn, "org.freedesktop.PackageKit",
"/org/freedesktop/PackageKit");
ctxt->packagekit = eldbus_proxy_get(obj, "org.freedesktop.PackageKit");
if (!ctxt->packagekit)
{
_store_error(ctxt, "could not connect to PackageKit");
return EINA_FALSE;
}
eldbus_proxy_property_get_all(ctxt->packagekit, _prop_get_cb, ctxt);
eldbus_proxy_signal_handler_add(ctxt->packagekit, "UpdatesChanged",
_signal_updates_changed_cb, ctxt);
return EINA_TRUE;
}
void
packagekit_dbus_disconnect(E_PackageKit_Module_Context *ctxt)
{
Eldbus_Object *obj;
//DBG("PKGKIT: dbus_shutdown()");
if (ctxt->transaction)
{
// TODO abort the transaction ???
obj = eldbus_proxy_object_get(ctxt->transaction);
E_FREE_FUNC(ctxt->transaction, eldbus_proxy_unref);
E_FREE_FUNC(obj, eldbus_object_unref);
}
obj = eldbus_proxy_object_get(ctxt->packagekit);
E_FREE_FUNC(ctxt->packagekit, eldbus_proxy_unref);
E_FREE_FUNC(obj, eldbus_object_unref);
eldbus_connection_unref(ctxt->conn);
}