static void
_ibus_input_ctx_key_release(void *data, const Eldbus_Message *msg, Eldbus_Pending *pending)
{
struct wkb_ibus_key *key = (struct wkb_ibus_key *) data;
Eina_Bool ret = EINA_FALSE;
if (msg)
{
_check_message_errors(msg);
if (!eldbus_message_arguments_get(msg, "b", &ret))
ERR("Error reading message arguments");
}
if (!ret)
{
INF("Key release was not handled by IBus");
wl_input_method_context_key(wkb_ibus->input_ctx->wl_ctx,
wkb_ibus->input_ctx->serial,
0, key->code-8, WL_KEYBOARD_KEY_STATE_RELEASED);
if (key->modifiers)
wl_input_method_context_modifiers(wkb_ibus->input_ctx->wl_ctx,
wkb_ibus->input_ctx->serial,
0, 0, 0, 0);
}
}
static void
_wkb_name_acquired_cb(void *data, const Eldbus_Message *msg)
{
const char *name, *path;
_check_message_errors(msg);
if (!eldbus_message_arguments_get(msg, "s", &name))
{
ERR("Error reading message arguments");
return;
}
DBG("NameAcquired: '%s'", name);
if (strncmp(name, IBUS_INTERFACE_PANEL, strlen(IBUS_INTERFACE_PANEL)) == 0)
{
wkb_ibus->panel = wkb_ibus_panel_register(wkb_ibus->conn);
INF("Registering Panel Interface: %s", wkb_ibus->panel ? "Success" : "Fail");
}
else if (strncmp(name, IBUS_INTERFACE_CONFIG, strlen(IBUS_INTERFACE_CONFIG)) == 0)
{
path = eina_stringshare_printf("%s/wkb-ibus-cfg.eet", efreet_config_home_get());
wkb_ibus->config = wkb_ibus_config_register(wkb_ibus->conn, path);
eina_stringshare_del(path);
INF("Registering Config Interface: %s", wkb_ibus->config ? "Success" : "Fail");
}
else
{
WRN("Unexpected name %s", name);
}
}
static void
_ibus_input_ctx_create(void *data, const Eldbus_Message *msg, Eldbus_Pending *pending)
{
const char *obj_path;
Eldbus_Object *obj;
Eldbus_Proxy *ibus_ctx;
unsigned int capabilities = IBUS_CAP_FOCUS | IBUS_CAP_PREEDIT_TEXT | IBUS_CAP_SURROUNDING_TEXT;
_check_message_errors(msg);
if (!eldbus_message_arguments_get(msg, "o", &obj_path))
{
ERR("Error reading message arguments");
goto end;
}
DBG("Got new IBus input context: '%s'", obj_path);
obj = eldbus_object_get(wkb_ibus->conn, IBUS_SERVICE_IBUS, obj_path);
wkb_ibus->input_ctx->ibus_ctx = ibus_ctx = eldbus_proxy_get(obj, IBUS_INTERFACE_INPUT_CONTEXT);
eldbus_proxy_signal_handler_add(ibus_ctx, "CommitText", _ibus_input_ctx_commit_text, NULL);
eldbus_proxy_signal_handler_add(ibus_ctx, "ForwardKeyEvent", _ibus_input_ctx_forward_key_event, NULL);
eldbus_proxy_signal_handler_add(ibus_ctx, "UpdatePreeditText", _ibus_input_ctx_update_preedit_text, NULL);
eldbus_proxy_signal_handler_add(ibus_ctx, "ShowPreeditText", _ibus_input_ctx_show_preedit_text, NULL);
eldbus_proxy_signal_handler_add(ibus_ctx, "HidePreeditText", _ibus_input_ctx_hide_preedit_text, NULL);
eldbus_proxy_call(ibus_ctx, "FocusIn", NULL, NULL, -1, "");
eldbus_proxy_call(ibus_ctx, "SetCapabilities", NULL, NULL, -1, "u", capabilities);
end:
wkb_ibus->input_ctx->pending = NULL;
}
static void
_wkb_config_value_changed_cb(void *data, const Eldbus_Message *msg)
{
const char *section, *name;
Eldbus_Message_Iter *value;
struct wkb_config_key *key;
_check_message_errors(msg);
if (!eldbus_message_arguments_get(msg, "ssv", §ion, &name, &value))
{
ERR("Error reading message arguments");
return;
}
INF("ValueChanged: section: '%s', name: '%s'", section, name);
/* Emit general CONFIG_VALUE_CHANGED event */
if (!(key = wkb_ibus_config_get_key(section, name)))
{
ERR("Config key '%s' or section '%s' not found", section, name);
return;
}
ecore_event_add(WKB_IBUS_CONFIG_VALUE_CHANGED, key, _wkb_config_value_changed_end_cb, NULL);
/* If theme changed, emit specific THEME_CHANGED event */
if (strncmp(section, "weekeyboard", strlen("weekeyboard")) == 0 && strncmp(name, "theme", strlen("theme")) == 0)
_wkb_config_theme_changed(key);
}
static void
_ibus_input_ctx_show_preedit_text(void *data, const Eldbus_Message *msg)
{
_check_message_errors(msg);
wl_input_method_context_preedit_cursor(wkb_ibus->input_ctx->wl_ctx,
wkb_ibus->input_ctx->cursor);
_set_preedit_text(wkb_ibus->input_ctx->preedit);
}
static void
_wkb_config_value_changed_cb(void *data, const Eldbus_Message *msg)
{
const char *section, *name;
Eldbus_Message_Iter *value;
_check_message_errors(msg);
if (!eldbus_message_arguments_get(msg, "ssv", §ion, &name, &value))
{
ERR("Error reading message arguments");
return;
}
DBG("section: '%s', name: '%s', value: '%p", section, name, value);
}
static void
_wkb_name_lost_cb(void *data, const Eldbus_Message *msg)
{
const char *name;
DBG("NameLost");
_check_message_errors(msg);
if (!eldbus_message_arguments_get(msg, "s", &name))
{
ERR("Error reading message arguments");
return;
}
DBG("Name = %s", name);
}
static void
_ibus_input_ctx_forward_key_event(void *data, const Eldbus_Message *msg)
{
unsigned int val, code, modifiers, state = WL_KEYBOARD_KEY_STATE_PRESSED;
_check_message_errors(msg);
if (!eldbus_message_arguments_get(msg, "uuu", &val, &code, &modifiers))
{
ERR("Error reading message arguments");
return;
}
if (modifiers & IBUS_RELEASE_MASK)
state = WL_KEYBOARD_KEY_STATE_RELEASED;
wl_input_method_context_keysym(wkb_ibus->input_ctx->wl_ctx,
wkb_ibus->input_ctx->serial,
0, val, state, modifiers);
}
static void
_ibus_input_ctx_commit_text(void *data, const Eldbus_Message *msg)
{
Eldbus_Message_Iter *iter = NULL;
struct wkb_ibus_text *txt;
_check_message_errors(msg);
if (!eldbus_message_arguments_get(msg, "v", &iter))
{
ERR("Error reading message arguments");
return;
}
txt = wkb_ibus_text_from_message_iter(iter);
DBG("Commit text: '%s'", txt->text);
wl_input_method_context_commit_string(wkb_ibus->input_ctx->wl_ctx,
wkb_ibus->input_ctx->serial,
txt->text);
wkb_ibus_text_free(txt);
}
static void
_wkb_name_acquired_cb(void *data, const Eldbus_Message *msg)
{
const char *name, *path;
_check_message_errors(msg);
if (!eldbus_message_arguments_get(msg, "s", &name))
{
ERR("Error reading message arguments");
return;
}
DBG("NameAcquired: '%s'", name);
if (strncmp(name, IBUS_INTERFACE_PANEL, strlen(IBUS_INTERFACE_PANEL)) == 0)
{
wkb_ibus->panel = wkb_ibus_panel_register(wkb_ibus->conn);
INF("Registering Panel Interface: %s", wkb_ibus->panel ? "Success" : "Fail");
}
else if (strncmp(name, IBUS_INTERFACE_CONFIG, strlen(IBUS_INTERFACE_CONFIG)) == 0)
{
path = eina_stringshare_printf("%s/wkb-ibus-cfg.eet", efreet_config_home_get());
wkb_ibus->config = wkb_ibus_config_register(wkb_ibus->conn, path);
eina_stringshare_del(path);
INF("Registering Config Interface: %s", wkb_ibus->config ? "Success" : "Fail");
if (wkb_ibus->config)
{
Eldbus_Object *obj = eldbus_object_get(wkb_ibus->conn, IBUS_SERVICE_CONFIG, IBUS_PATH_CONFIG);
Eldbus_Proxy *config = eldbus_proxy_get(obj, IBUS_INTERFACE_CONFIG);
eldbus_proxy_signal_handler_add(config, "ValueChanged", _wkb_config_value_changed_cb, wkb_ibus);
}
}
else
{
INF("Unexpected name %s, ignoring", name);
}
}
static void
_ibus_input_ctx_update_preedit_text(void *data, const Eldbus_Message *msg)
{
Eldbus_Message_Iter *iter = NULL;
unsigned int cursor;
struct wkb_ibus_text *txt;
Eina_Bool visible;
_check_message_errors(msg);
if (!eldbus_message_arguments_get(msg, "vub", &iter, &cursor, &visible))
{
ERR("Error reading message arguments");
return;
}
if (wkb_ibus->input_ctx->preedit)
{
free(wkb_ibus->input_ctx->preedit);
wkb_ibus->input_ctx->preedit = NULL;
}
txt = wkb_ibus_text_from_message_iter(iter);
DBG("Preedit text: '%s', Cursor: '%d'", txt->text, cursor);
wkb_ibus->input_ctx->preedit = strdup(txt->text);
wkb_ibus->input_ctx->cursor = cursor;
if (!visible)
{
_set_preedit_text("");
return;
}
wl_input_method_context_preedit_cursor(wkb_ibus->input_ctx->wl_ctx, cursor);
_set_preedit_text(wkb_ibus->input_ctx->preedit);
}
static void
_ibus_input_ctx_hide_preedit_text(void *data, const Eldbus_Message *msg)
{
_check_message_errors(msg);
_set_preedit_text("");
}