static GntWidget*
create_list_field(PurpleRequestField *field)
{
GntWidget *ret = NULL;
GList *list;
gboolean multi = purple_request_field_list_get_multi_select(field);
if (multi)
{
GntWidget *tree = gnt_tree_new();
list = purple_request_field_list_get_items(field);
for (; list; list = list->next)
{
const char *text = list->data;
gpointer key = purple_request_field_list_get_data(field, text);
gnt_tree_add_choice(GNT_TREE(tree), key,
gnt_tree_create_row(GNT_TREE(tree), text), NULL, NULL);
if (purple_request_field_list_is_selected(field, text))
gnt_tree_set_choice(GNT_TREE(tree), key, TRUE);
}
ret = tree;
}
else
{
GntWidget *combo = gnt_combo_box_new();
list = purple_request_field_list_get_items(field);
for (; list; list = list->next)
{
const char *text = list->data;
gpointer key = purple_request_field_list_get_data(field, text);
gnt_combo_box_add_data(GNT_COMBO_BOX(combo), key, text);
if (purple_request_field_list_is_selected(field, text))
gnt_combo_box_set_selected(GNT_COMBO_BOX(combo), key);
}
ret = combo;
}
return ret;
}
Request::FieldsDialog::ListFieldMultiple::ListFieldMultiple(
PurpleRequestField *field)
: ListBox(AUTOSIZE, 1), field(field)
{
g_assert(field);
// TODO display label of the field somewhere
int height = 0;
for (GList *list = purple_request_field_list_get_items(field); list;
list = list->next, height++)
AppendWidget(*(new ListFieldItem(field,
reinterpret_cast<const char*>(list->data))));
SetHeight(height);
}
Request::FieldsDialog::ListFieldSingle::ListFieldSingle(
PurpleRequestField *field)
: field(field)
{
g_assert(field);
char *text = g_strdup_printf("%s%s",
purple_request_field_is_required(field) ? "*" : "",
purple_request_field_get_label(field));
SetText(text);
g_free(text);
GList *list = purple_request_field_list_get_items(field);
for (int i = 0; list; i++, list = list->next) {
const char *text = reinterpret_cast<const char*>(list->data);
AddOption(text);
if (purple_request_field_list_is_selected(field, text))
SetSelected(i);
}
signal_selection_changed.connect(sigc::mem_fun(this,
&ListFieldSingle::OnSelectionChanged));
}
static void
request_fields_cb(GntWidget *button, PurpleRequestFields *fields)
{
PurpleRequestFieldsCb callback = g_object_get_data(G_OBJECT(button), "activate-callback");
gpointer data = g_object_get_data(G_OBJECT(button), "activate-userdata");
GList *list;
/* Update the data of the fields. Pidgin does this differently. Instead of
* updating the fields at the end like here, it updates the appropriate field
* instantly whenever a change is made. That allows it to make sure the
* 'required' fields are entered before the user can hit OK. It's not the case
* here, althought it can be done. */
for (list = purple_request_fields_get_groups(fields); list; list = list->next)
{
PurpleRequestFieldGroup *group = list->data;
GList *fields = purple_request_field_group_get_fields(group);
for (; fields ; fields = fields->next)
{
PurpleRequestField *field = fields->data;
PurpleRequestFieldType type = purple_request_field_get_type(field);
if (type == PURPLE_REQUEST_FIELD_BOOLEAN)
{
GntWidget *check = FINCH_GET_DATA(field);
gboolean value = gnt_check_box_get_checked(GNT_CHECK_BOX(check));
purple_request_field_bool_set_value(field, value);
}
else if (type == PURPLE_REQUEST_FIELD_STRING)
{
GntWidget *entry = FINCH_GET_DATA(field);
const char *text = gnt_entry_get_text(GNT_ENTRY(entry));
purple_request_field_string_set_value(field, (text && *text) ? text : NULL);
}
else if (type == PURPLE_REQUEST_FIELD_INTEGER)
{
GntWidget *entry = FINCH_GET_DATA(field);
const char *text = gnt_entry_get_text(GNT_ENTRY(entry));
int value = (text && *text) ? atoi(text) : 0;
purple_request_field_int_set_value(field, value);
}
else if (type == PURPLE_REQUEST_FIELD_CHOICE)
{
GntWidget *combo = FINCH_GET_DATA(field);
int id;
id = GPOINTER_TO_INT(gnt_combo_box_get_selected_data(GNT_COMBO_BOX(combo)));
purple_request_field_choice_set_value(field, id);
}
else if (type == PURPLE_REQUEST_FIELD_LIST)
{
GList *list = NULL;
if (purple_request_field_list_get_multi_select(field))
{
GList *iter;
GntWidget *tree = FINCH_GET_DATA(field);
iter = purple_request_field_list_get_items(field);
for (; iter; iter = iter->next)
{
const char *text = iter->data;
gpointer key = purple_request_field_list_get_data(field, text);
if (gnt_tree_get_choice(GNT_TREE(tree), key))
list = g_list_prepend(list, key);
}
}
else
{
GntWidget *combo = FINCH_GET_DATA(field);
gpointer data = gnt_combo_box_get_selected_data(GNT_COMBO_BOX(combo));
list = g_list_append(list, data);
}
purple_request_field_list_set_selected(field, list);
g_list_free(list);
}
else if (type == PURPLE_REQUEST_FIELD_ACCOUNT)
{
GntWidget *combo = FINCH_GET_DATA(field);
PurpleAccount *acc = gnt_combo_box_get_selected_data(GNT_COMBO_BOX(combo));
purple_request_field_account_set_value(field, acc);
}
}
}
purple_notify_close_with_handle(button);
if (!g_object_get_data(G_OBJECT(button), "cancellation-function") &&
!purple_request_fields_all_required_filled(fields)) {
purple_notify_error(button, _("Error"),
_("You must fill all the required fields."),
_("The required fields are underlined."));
return;
}
if (callback)
callback(data, fields);
while (button->parent)
button = button->parent;
purple_request_close(PURPLE_REQUEST_FIELDS, button);
}
