static void ui_login_clicked(GtkButton *button, gpointer data)
{
dt_storage_facebook_gui_data_t *ui=(dt_storage_facebook_gui_data_t*)data;
gtk_widget_set_sensitive(GTK_WIDGET(ui->comboBox_album), FALSE);
if (ui->connected == FALSE)
{
if (ui_authenticate(ui))
{
ui_refresh_albums(ui);
ui->connected = TRUE;
gtk_button_set_label(ui->button_login, _("logout"));
}
else
{
gtk_button_set_label(ui->button_login, _("login"));
}
}
else //disconnect user
{
if (ui->connected == TRUE && ui->facebook_api->token != NULL)
{
GtkTreeModel *model = gtk_combo_box_get_model(ui->comboBox_username);
GtkTreeIter iter;
gtk_combo_box_get_active_iter(ui->comboBox_username, &iter);
gchar *userid;
gtk_tree_model_get(model, &iter, COMBO_USER_MODEL_ID_COL, &userid, -1);
remove_account_info(userid);
gtk_button_set_label(ui->button_login, _("login"));
ui_refresh_users(ui);
ui->connected = FALSE;
}
}
gtk_widget_set_sensitive(GTK_WIDGET(ui->comboBox_album), TRUE);
}
static void ui_combo_username_changed(GtkComboBox *combo, struct dt_storage_gphoto_gui_data_t *ui)
{
GtkTreeIter iter;
gchar *token = NULL;
gchar *refresh_token = NULL;
gchar *userid = NULL;
if(!gtk_combo_box_get_active_iter(combo, &iter)) return; // ie: list is empty while clearing the combo
GtkTreeModel *model = gtk_combo_box_get_model(combo);
gtk_tree_model_get(model, &iter, COMBO_USER_MODEL_TOKEN_COL, &token, -1); // get the selected token
gtk_tree_model_get(model, &iter, COMBO_USER_MODEL_REFRESH_TOKEN_COL, &refresh_token, -1);
gtk_tree_model_get(model, &iter, COMBO_USER_MODEL_ID_COL, &userid, -1);
ui->gphoto_api->token = g_strdup(token);
ui->gphoto_api->refresh_token = g_strdup(refresh_token);
g_snprintf(ui->gphoto_api->userid, sizeof(ui->gphoto_api->userid), "%s", userid);
if(ui->gphoto_api->token != NULL && gphoto_test_auth_token(ui->gphoto_api))
{
ui->connected = TRUE;
gtk_button_set_label(ui->button_login, _("logout"));
ui_refresh_albums(ui);
gtk_widget_set_sensitive(GTK_WIDGET(ui->combo_album), TRUE);
}
else
{
gtk_button_set_label(ui->button_login, _("login"));
g_free(ui->gphoto_api->token);
g_free(ui->gphoto_api->refresh_token);
ui->gphoto_api->token = ui->gphoto_api->refresh_token = NULL;
gtk_widget_set_sensitive(GTK_WIDGET(ui->combo_album), FALSE);
GtkListStore *model_album = GTK_LIST_STORE(gtk_combo_box_get_model(ui->combo_album));
gtk_list_store_clear(model_album);
}
}
static void ui_authenticate_finish(dt_storage_facebook_gui_data_t *ui, gboolean mustsaveaccount)
{
FBContext *ctx = ui->facebook_api;
if(ctx->token == NULL) goto error;
if(mustsaveaccount)
{
FBAccountInfo *accountinfo = fb_get_account_info(ui->facebook_api);
if(accountinfo == NULL) goto error;
save_account_info(ui, accountinfo);
// add account to user list and select it
GtkListStore *model = GTK_LIST_STORE(gtk_combo_box_get_model(ui->comboBox_username));
GtkTreeIter iter;
gboolean r;
gchar *uid;
gboolean updated = FALSE;
for(r = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter); r == TRUE;
r = gtk_tree_model_iter_next(GTK_TREE_MODEL(model), &iter))
{
gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, COMBO_USER_MODEL_ID_COL, &uid, -1);
if(g_strcmp0(uid, accountinfo->id) == 0)
{
gtk_list_store_set(model, &iter, COMBO_USER_MODEL_NAME_COL, accountinfo->readablename,
COMBO_USER_MODEL_TOKEN_COL, accountinfo->token, -1);
updated = TRUE;
break;
}
}
if(!updated)
{
gtk_list_store_append(model, &iter);
gtk_list_store_set(model, &iter, COMBO_USER_MODEL_NAME_COL, accountinfo->readablename,
COMBO_USER_MODEL_TOKEN_COL, accountinfo->token, COMBO_USER_MODEL_ID_COL,
accountinfo->id, -1);
}
gtk_combo_box_set_active_iter(ui->comboBox_username, &iter);
// we have to re-set the current token here since ui_combo_username_changed is called
// on gtk_combo_box_set_active_iter (and thus is resetting the active token)
ctx->token = g_strdup(accountinfo->token);
fb_account_info_destroy(accountinfo);
}
ui_refresh_albums(ui);
ui->connected = TRUE;
gtk_button_set_label(ui->button_login, _("logout"));
gtk_widget_set_sensitive(GTK_WIDGET(ui->comboBox_album), TRUE);
return;
error:
gtk_button_set_label(ui->button_login, _("login"));
gtk_widget_set_sensitive(GTK_WIDGET(ui->comboBox_album), FALSE);
}
void finalize_store(struct dt_imageio_module_storage_t *self, dt_imageio_module_data_t *data)
{
gdk_threads_enter();
dt_storage_facebook_gui_data_t *ui = (dt_storage_facebook_gui_data_t*)self->gui_data;
ui_reset_albums_creation(ui);
ui_refresh_albums(ui);
gdk_threads_leave();
}
static gboolean _finalize_store(gpointer user_data)
{
dt_storage_facebook_gui_data_t *ui = (dt_storage_facebook_gui_data_t *)user_data;
ui_reset_albums_creation(ui);
ui_refresh_albums(ui);
return FALSE;
}