/**
* gdaui_login_set_connection_information:
* @login: a #GdauiLogin object
* @cinfo: a pointer to a structure representing the information to display.
*
* Changes the information displayed in @login, to represent @cinfo.
* If @login's mode has %GDA_UI_LOGIN_HIDE_DIRECT_CONNECTION_MODE, then
* if @cinfo->name is not %NULL it is displayed in the DSN selector, otherwise
* a warning is shown and the result
* is the same as having passed %NULL for the @cinfo argument.
*
* In any case @login's mode (set by gdaui_login_set_mode()) is not changed.
*/
void
gdaui_login_set_connection_information (GdauiLogin *login, const GdaDsnInfo *cinfo)
{
g_return_if_fail (GDAUI_IS_LOGIN (login));
GdauiLoginPrivate *priv = gdaui_login_get_instance_private (login);
if (!cinfo) {
_gdaui_dsn_selector_set_dsn (GDAUI_DSN_SELECTOR (priv->dsn_selector), NULL);
}
else {
GdaDsnInfo *info = NULL;
if (cinfo->name)
info = gda_config_get_dsn_info (cinfo->name);
if (info)
_gdaui_dsn_selector_set_dsn (GDAUI_DSN_SELECTOR (priv->dsn_selector), cinfo->name);
else {
/* force switch to */
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->rb_dsn), FALSE);
}
g_signal_handlers_block_by_func (priv->prov_selector,
G_CALLBACK (prov_entry_changed_cb), login);
gdaui_provider_selector_set_provider (GDAUI_PROVIDER_SELECTOR (priv->prov_selector),
cinfo->provider);
g_signal_handlers_unblock_by_func (priv->prov_selector,
G_CALLBACK (prov_entry_changed_cb), login);
_gdaui_provider_spec_editor_set_provider (GDAUI_PROVIDER_SPEC_EDITOR (priv->cnc_params_editor),
cinfo->provider);
_gdaui_provider_spec_editor_set_specs (GDAUI_PROVIDER_SPEC_EDITOR (priv->cnc_params_editor),
cinfo->cnc_string);
_gdaui_provider_auth_editor_set_provider (GDAUI_PROVIDER_AUTH_EDITOR (priv->auth_widget),
cinfo->provider);
_gdaui_provider_auth_editor_set_auth (GDAUI_PROVIDER_AUTH_EDITOR (priv->auth_widget),
cinfo->auth_string);
}
}
static void
field_changed_cb (GtkWidget *widget, GdauiDsnEditor *config)
{
if (widget == config->priv->wprovider) {
/* replace the expander's contents */
const gchar *pname;
pname = gdaui_provider_selector_get_provider (GDAUI_PROVIDER_SELECTOR (config->priv->wprovider));
_gdaui_provider_spec_editor_set_provider (GDAUI_PROVIDER_SPEC_EDITOR (config->priv->dsn_spec),
pname);
_gdaui_provider_auth_editor_set_provider (GDAUI_PROVIDER_AUTH_EDITOR (config->priv->dsn_auth),
pname);
GdaProviderInfo *pinfo;
pinfo = gda_config_get_provider_info (pname);
GdkPixbuf *pix;
pix = support_create_pixbuf_for_provider (pinfo);
if (pix) {
gtk_image_set_from_pixbuf (GTK_IMAGE (config->priv->icon), pix);
g_object_unref (pix);
}
else
gtk_image_clear (GTK_IMAGE (config->priv->icon));
if (pinfo)
gtk_widget_hide (config->priv->warning);
else
gtk_widget_show (config->priv->warning);
}
if (! config->priv->no_change_signal)
g_signal_emit (config, gdaui_dsn_editor_signals[CHANGED], 0, NULL);
}
/**
* gdaui_dsn_editor_get_dsn
* @config:
*
*
*
* Returns: a pointer to the currently configured DSN (do not modify)
*/
const GdaDsnInfo *
gdaui_dsn_editor_get_dsn (GdauiDsnEditor *config)
{
GdaDsnInfo *dsn_info;
g_return_val_if_fail (GDAUI_IS_DSN_EDITOR (config), NULL);
dsn_info = config->priv->dsn_info;
g_free (dsn_info->provider); dsn_info->provider = NULL;
g_free (dsn_info->cnc_string); dsn_info->cnc_string = NULL;
g_free (dsn_info->description); dsn_info->description = NULL;
g_free (dsn_info->auth_string); dsn_info->auth_string = NULL;
g_free (dsn_info->name); dsn_info->name = NULL;
dsn_info->name = g_strdup (config->priv->name);
dsn_info->provider = g_strdup (gdaui_provider_selector_get_provider
(GDAUI_PROVIDER_SELECTOR (config->priv->wprovider)));
dsn_info->cnc_string = _gdaui_provider_spec_editor_get_specs (GDAUI_PROVIDER_SPEC_EDITOR (config->priv->dsn_spec));
GtkTextBuffer *buf;
GtkTextIter start, end;
buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (config->priv->wdesc));
gtk_text_buffer_get_start_iter (buf, &start);
gtk_text_buffer_get_end_iter (buf, &end);
dsn_info->description = gtk_text_buffer_get_text (buf, &start, &end, FALSE);
dsn_info->auth_string = _gdaui_provider_auth_editor_get_auth (GDAUI_PROVIDER_AUTH_EDITOR (config->priv->dsn_auth));
dsn_info->is_system = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (config->priv->is_system));
return dsn_info;
}
static gboolean
settings_are_valid (GdauiLogin *login)
{
GdauiLoginPrivate *priv = gdaui_login_get_instance_private (login);
/* validate cnc information */
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->rb_dsn))) {
/* using a DSN */
gchar *dsn;
dsn = _gdaui_dsn_selector_get_dsn (GDAUI_DSN_SELECTOR (priv->dsn_selector));
if (dsn)
g_free (dsn);
else
return FALSE;
}
else {
/* using a direct CNC string */
const gchar *prov;
prov = gdaui_provider_selector_get_provider (GDAUI_PROVIDER_SELECTOR (priv->prov_selector));
if (!prov)
return FALSE;
if (! _gdaui_provider_spec_editor_is_valid (GDAUI_PROVIDER_SPEC_EDITOR (priv->cnc_params_editor)))
return FALSE;
}
/* validate authentication */
if (! _gdaui_provider_auth_editor_is_valid (GDAUI_PROVIDER_AUTH_EDITOR (priv->auth_widget)))
return FALSE;
return TRUE;
}
static void
dsn_entry_changed_cb (GdauiDsnSelector *sel, GdauiLogin *login)
{
GdauiLoginPrivate *priv = gdaui_login_get_instance_private (login);
gchar *dsn;
GdaDsnInfo *info = NULL;
dsn = _gdaui_dsn_selector_get_dsn (sel);
if (dsn) {
info = gda_config_get_dsn_info (dsn);
g_free (dsn);
}
/* update prov_selector */
g_signal_handlers_block_by_func (priv->prov_selector, G_CALLBACK (prov_entry_changed_cb), login);
gdaui_provider_selector_set_provider (GDAUI_PROVIDER_SELECTOR (priv->prov_selector),
info ? info->provider : NULL);
g_signal_handlers_unblock_by_func (priv->prov_selector, G_CALLBACK (prov_entry_changed_cb), login);
/* update auth editor */
_gdaui_provider_auth_editor_set_provider (GDAUI_PROVIDER_AUTH_EDITOR (priv->auth_widget),
info ? info->provider : NULL);
_gdaui_provider_auth_editor_set_auth (GDAUI_PROVIDER_AUTH_EDITOR (priv->auth_widget),
info && info->auth_string ? info->auth_string : NULL);
/* update spec editor */
_gdaui_provider_spec_editor_set_provider (GDAUI_PROVIDER_SPEC_EDITOR (priv->cnc_params_editor),
info ? info->provider : NULL);
_gdaui_provider_spec_editor_set_specs (GDAUI_PROVIDER_SPEC_EDITOR (priv->cnc_params_editor),
info ? info->cnc_string : NULL);
if (priv->auth_widget)
gtk_widget_grab_focus (priv->auth_widget);
g_signal_emit (login, gdaui_login_signals [CHANGED], 0, settings_are_valid (login));
}
static void
gdaui_provider_spec_editor_get_property (GObject *object,
guint param_id,
GValue *value,
GParamSpec *pspec)
{
GdauiProviderSpecEditor *spec;
spec = GDAUI_PROVIDER_SPEC_EDITOR (object);
switch (param_id) {
case PROP_PROVIDER:
g_value_set_string (value, spec->priv->provider);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
break;
}
}
static void
prov_entry_changed_cb (GdauiProviderSelector *sel, GdauiLogin *login)
{
GdauiLoginPrivate *priv = gdaui_login_get_instance_private (login);
const gchar *prov;
g_signal_handlers_block_by_func (priv->dsn_selector, G_CALLBACK (dsn_entry_changed_cb), login);
_gdaui_dsn_selector_set_dsn (GDAUI_DSN_SELECTOR (priv->dsn_selector), NULL);
g_signal_handlers_unblock_by_func (priv->dsn_selector, G_CALLBACK (dsn_entry_changed_cb), login);
prov = gdaui_provider_selector_get_provider (sel);
_gdaui_provider_spec_editor_set_provider (GDAUI_PROVIDER_SPEC_EDITOR (priv->cnc_params_editor),
prov);
_gdaui_provider_auth_editor_set_provider (GDAUI_PROVIDER_AUTH_EDITOR (priv->auth_widget),
prov);
if (priv->auth_widget)
gtk_widget_grab_focus (priv->auth_widget);
g_signal_emit (login, gdaui_login_signals [CHANGED], 0, settings_are_valid (login));
}
/**
* gdaui_login_get_connection_information:
* @login: a #GdauiLogin object
*
* Get the information specified in @login as a pointer to a (read-only) #GdaDsnInfo.
* If the connection is not specified by a DSN, then the 'name' attribute of the returned
* #GdaDsnInfo will be %NULL, and otherwise it will contain the name of the selected DSN.
*
* Returns: (transfer none): a pointer to a (read-only) #GdaDsnInfo.
*
* Since: 4.2
*/
const GdaDsnInfo *
gdaui_login_get_connection_information (GdauiLogin *login)
{
g_return_val_if_fail (GDAUI_IS_LOGIN (login), NULL);
GdauiLoginPrivate *priv = gdaui_login_get_instance_private (login);
clear_dsn_info (login);
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->rb_dsn))) {
GdaDsnInfo *info = NULL;
gchar *dsn;
dsn = _gdaui_dsn_selector_get_dsn (GDAUI_DSN_SELECTOR (priv->dsn_selector));
if (dsn && *dsn)
info = gda_config_get_dsn_info (dsn);
g_free (dsn);
if (info) {
priv->dsn_info.name = g_strdup (info->name);
if (info->provider)
priv->dsn_info.provider = g_strdup (info->provider);
if (info->description)
priv->dsn_info.description = g_strdup (info->description);
if (info->cnc_string)
priv->dsn_info.cnc_string = g_strdup (info->cnc_string);
priv->dsn_info.is_system = info->is_system;
}
priv->dsn_info.auth_string = _gdaui_provider_auth_editor_get_auth (GDAUI_PROVIDER_AUTH_EDITOR (priv->auth_widget));
}
else {
const gchar *str;
str = gdaui_provider_selector_get_provider (GDAUI_PROVIDER_SELECTOR (priv->prov_selector));
if (str)
priv->dsn_info.provider = g_strdup (str);
priv->dsn_info.cnc_string = _gdaui_provider_spec_editor_get_specs (GDAUI_PROVIDER_SPEC_EDITOR (priv->cnc_params_editor));
priv->dsn_info.auth_string = _gdaui_provider_auth_editor_get_auth (GDAUI_PROVIDER_AUTH_EDITOR (priv->auth_widget));
}
return &(priv->dsn_info);
}
/**
* gdaui_dsn_editor_set_dsn
* @editor: a #GdauiDsnEditor widget
* @dsn_info: (allow-none): a #GdaDsnInfo pointer or %NULL
*
*
* Requests that @editor update its contents with @dsn_info's contents
*/
void
gdaui_dsn_editor_set_dsn (GdauiDsnEditor *editor, const GdaDsnInfo *dsn_info)
{
g_return_if_fail (GDAUI_IS_DSN_EDITOR (editor));
editor->priv->no_change_signal = TRUE;
if (dsn_info) {
GdaProviderInfo *pinfo;
pinfo = gda_config_get_provider_info (dsn_info->provider);
GdkPixbuf *pix;
pix = support_create_pixbuf_for_provider (pinfo);
if (pix) {
gtk_image_set_from_pixbuf (GTK_IMAGE (editor->priv->icon), pix);
g_object_unref (pix);
}
else
gtk_image_clear (GTK_IMAGE (editor->priv->icon));
if (pinfo)
gtk_widget_hide (editor->priv->warning);
else
gtk_widget_show (editor->priv->warning);
gchar *tmp;
tmp = g_markup_printf_escaped ("<big><b>%s</b></big>", dsn_info->name);
gtk_label_set_markup (GTK_LABEL (editor->priv->wname), tmp);
g_free (tmp);
g_free (editor->priv->name);
editor->priv->name = g_strdup (dsn_info->name);
gdaui_provider_selector_set_provider (GDAUI_PROVIDER_SELECTOR (editor->priv->wprovider),
dsn_info->provider);
_gdaui_provider_spec_editor_set_provider (GDAUI_PROVIDER_SPEC_EDITOR (editor->priv->dsn_spec),
dsn_info->provider);
_gdaui_provider_spec_editor_set_specs (GDAUI_PROVIDER_SPEC_EDITOR (editor->priv->dsn_spec),
dsn_info->cnc_string);
gtk_text_buffer_set_text (gtk_text_view_get_buffer (GTK_TEXT_VIEW (editor->priv->wdesc)),
dsn_info->description ? dsn_info->description : "", -1);
_gdaui_provider_auth_editor_set_provider (GDAUI_PROVIDER_AUTH_EDITOR (editor->priv->dsn_auth),
dsn_info->provider);
_gdaui_provider_auth_editor_set_auth (GDAUI_PROVIDER_AUTH_EDITOR (editor->priv->dsn_auth),
dsn_info->auth_string);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (editor->priv->is_system), dsn_info->is_system);
if (dsn_info->is_system && !gda_config_can_modify_system_config ()) {
gtk_widget_set_sensitive (editor->priv->wprovider, FALSE);
gtk_text_view_set_editable (GTK_TEXT_VIEW (editor->priv->wdesc), pinfo ? TRUE : FALSE);
gtk_widget_set_sensitive (editor->priv->dsn_spec, FALSE);
gtk_widget_set_sensitive (editor->priv->dsn_auth, FALSE);
gtk_widget_set_sensitive (editor->priv->is_system, FALSE);
}
else {
gtk_widget_set_sensitive (editor->priv->wprovider, pinfo ? TRUE : FALSE);
gtk_text_view_set_editable (GTK_TEXT_VIEW (editor->priv->wdesc), pinfo ? TRUE : FALSE);
gtk_widget_set_sensitive (editor->priv->dsn_spec, TRUE);
gtk_widget_set_sensitive (editor->priv->dsn_auth, TRUE);
gtk_widget_set_sensitive (editor->priv->is_system,
pinfo && gda_config_can_modify_system_config () ? TRUE : FALSE);
}
}
else {
gtk_image_clear (GTK_IMAGE (editor->priv->icon));
gtk_label_set_text (GTK_LABEL (editor->priv->wname), "");
gdaui_provider_selector_set_provider (GDAUI_PROVIDER_SELECTOR (editor->priv->wprovider), NULL);
_gdaui_provider_spec_editor_set_provider (GDAUI_PROVIDER_SPEC_EDITOR (editor->priv->dsn_spec), NULL);
gtk_text_buffer_set_text (gtk_text_view_get_buffer (GTK_TEXT_VIEW (editor->priv->wdesc)), "", -1);
_gdaui_provider_auth_editor_set_provider (GDAUI_PROVIDER_AUTH_EDITOR (editor->priv->dsn_auth), NULL);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (editor->priv->is_system), FALSE);
gtk_widget_set_sensitive (editor->priv->wprovider, FALSE);
gtk_text_view_set_editable (GTK_TEXT_VIEW (editor->priv->wdesc), FALSE);
gtk_widget_set_sensitive (editor->priv->dsn_spec, FALSE);
gtk_widget_set_sensitive (editor->priv->dsn_auth, FALSE);
gtk_widget_set_sensitive (editor->priv->is_system, FALSE);
}
editor->priv->no_change_signal = FALSE;
g_signal_emit (editor, gdaui_dsn_editor_signals[CHANGED], 0, NULL);
}
static void
provider_changed_cb (G_GNUC_UNUSED GtkWidget *combo, GdauiDsnAssistant *assistant)
{
GdaServerOperation *op;
const gchar *provider;
/* clean any previous Provider specific stuff */
if (assistant->priv->newdb_params) {
gtk_widget_destroy (assistant->priv->newdb_params);
assistant->priv->newdb_params = NULL;
}
if (assistant->priv->create_db_op) {
g_object_unref (assistant->priv->create_db_op);
assistant->priv->create_db_op = NULL;
}
if (!assistant->priv->size_group)
assistant->priv->size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
/* is the database creation supported by the chosen provider? */
op = get_specs_database_creation (assistant);
if (op) {
assistant->priv->newdb_params = g_object_new (GDAUI_TYPE_SERVER_OPERATION,
"hide-single-header", TRUE,
"server-operation", op, NULL);
gtk_widget_show (assistant->priv->newdb_params);
gtk_container_add (GTK_CONTAINER (assistant->priv->newdb_box),
assistant->priv->newdb_params);
assistant->priv->create_db_op = op;
gtk_widget_set_sensitive (assistant->priv->choose_toggle, TRUE);
}
else {
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (assistant->priv->choose_toggle),
FALSE);
gtk_widget_set_sensitive (assistant->priv->choose_toggle, FALSE);
}
/* dsn spec for the selected provider */
provider = gdaui_provider_selector_get_provider (GDAUI_PROVIDER_SELECTOR (assistant->priv->general_provider));
g_assert (provider);
if (!assistant->priv->provider_detail) {
assistant->priv->provider_detail = _gdaui_provider_spec_editor_new (provider);
gtk_box_pack_start (GTK_BOX (assistant->priv->provider_container),
assistant->priv->provider_detail, TRUE, TRUE, 0);
gtk_widget_show (assistant->priv->provider_detail);
g_signal_connect (assistant->priv->provider_detail, "changed",
G_CALLBACK (dsn_spec_changed_cb), assistant);
_gdaui_provider_spec_editor_add_to_size_group (GDAUI_PROVIDER_SPEC_EDITOR (assistant->priv->provider_detail),
assistant->priv->size_group,
GDAUI_BASIC_FORM_LABELS);
}
else
_gdaui_provider_spec_editor_set_provider (GDAUI_PROVIDER_SPEC_EDITOR (assistant->priv->provider_detail), provider);
/* dsn authentication for the selected provider */
if (!assistant->priv->auth_detail) {
assistant->priv->auth_detail = _gdaui_provider_auth_editor_new (provider);
gtk_box_pack_start (GTK_BOX (assistant->priv->auth_container),
assistant->priv->auth_detail, TRUE, TRUE, 0);
gtk_widget_show (assistant->priv->auth_detail);
g_signal_connect (assistant->priv->auth_detail, "changed",
G_CALLBACK (dsn_auth_changed_cb), assistant);
_gdaui_provider_auth_editor_add_to_size_group (GDAUI_PROVIDER_AUTH_EDITOR (assistant->priv->auth_detail),
assistant->priv->size_group,
GDAUI_BASIC_FORM_LABELS);
}
else
_gdaui_provider_auth_editor_set_provider (GDAUI_PROVIDER_AUTH_EDITOR (assistant->priv->auth_detail), provider);
}
static void
assistant_applied_cb (GtkAssistant *assist, G_GNUC_UNUSED gpointer data)
{
gboolean allok = TRUE;
GString *cnc_string = NULL;
GdauiDsnAssistant *assistant = (GdauiDsnAssistant *) assist;
g_return_if_fail (GDAUI_IS_DSN_ASSISTANT (assistant));
/* clear the internal dsn_info */
if (assistant->priv->dsn_info) {
data_source_info_free (assistant->priv->dsn_info);
assistant->priv->dsn_info = NULL;
}
/* New database creation first */
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (assistant->priv->choose_toggle))) {
if (!gda_server_operation_is_valid (assistant->priv->create_db_op, NULL, NULL)) {
_gdaui_utility_show_error (NULL, _("Missing mandatory information, to create database"));
gtk_assistant_set_current_page (assist, PAGE_CREATE_DB_INFO);
return;
}
else {
GdaProviderInfo *prov_info;
GSList *dsn_params;
GError *error = NULL;
allok = gda_server_operation_perform_create_database (assistant->priv->create_db_op, NULL, &error);
if (!allok) {
gchar *str;
str = g_strdup_printf (_("Error creating database: %s"),
error && error->message ? error->message : _("Unknown error"));
_gdaui_utility_show_error (NULL, str);
g_free (str);
gtk_assistant_set_current_page (assist, PAGE_CREATE_DB_INFO);
return;
}
/* make the connection string for the data source */
prov_info = gda_config_get_provider_info (gdaui_provider_selector_get_provider
(GDAUI_PROVIDER_SELECTOR (assistant->priv->general_provider)));
g_return_if_fail (prov_info);
for (dsn_params = prov_info->dsn_params->holders; dsn_params; dsn_params = dsn_params->next) {
GdaHolder *param = GDA_HOLDER (dsn_params->data);
const GValue *value;
value = gda_server_operation_get_value_at (assistant->priv->create_db_op,
"/DB_DEF_P/%s",
gda_holder_get_id (param));
if (!value)
value = gda_server_operation_get_value_at (assistant->priv->create_db_op,
"/SERVER_CNX_P/%s",
gda_holder_get_id (param));
if (value && !gda_value_is_null ((GValue *) value)) {
gchar *str;
if (dsn_params == prov_info->dsn_params->holders)
cnc_string = g_string_new ("");
else
g_string_append (cnc_string, ";");
str = gda_value_stringify ((GValue *) value);
g_string_append_printf (cnc_string, "%s=%s", gda_holder_get_id (param), str);
g_free (str);
}
}
}
}
/* Data source declaration */
if (allok) {
assistant->priv->dsn_info = g_new0 (GdaDsnInfo, 1);
assistant->priv->dsn_info->name = g_strdup (gtk_entry_get_text (GTK_ENTRY (assistant->priv->general_name)));
assistant->priv->dsn_info->provider = g_strdup (
gdaui_provider_selector_get_provider (
GDAUI_PROVIDER_SELECTOR (assistant->priv->general_provider)));
if (cnc_string) {
assistant->priv->dsn_info->cnc_string = cnc_string->str;
g_string_free (cnc_string, FALSE);
}
else
assistant->priv->dsn_info->cnc_string = _gdaui_provider_spec_editor_get_specs
(GDAUI_PROVIDER_SPEC_EDITOR (assistant->priv->provider_detail));
assistant->priv->dsn_info->description =
g_strdup (gtk_entry_get_text (GTK_ENTRY (assistant->priv->general_description)));
assistant->priv->dsn_info->auth_string = NULL;
if (assistant->priv->auth_detail)
assistant->priv->dsn_info->auth_string =
_gdaui_provider_auth_editor_get_auth (GDAUI_PROVIDER_AUTH_EDITOR (assistant->priv->auth_detail));
if (gda_config_can_modify_system_config ())
assistant->priv->dsn_info->is_system = gtk_toggle_button_get_active
(GTK_TOGGLE_BUTTON (assistant->priv->general_is_system));
else
assistant->priv->dsn_info->is_system = FALSE;
}
/* notify listeners */
g_signal_emit (G_OBJECT (assistant), config_assistant_signals[FINISHED], 0, !allok);
}
