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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
/* this file is part of evince, a mate document viewer
*
* Copyright (C) 2007 Carlos Garcia Campos <carlosgc@gnome.org>
* Copyright (C) 2006 Julien Rebetez
*
* Evince is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Evince is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <config.h>
#include "ev-form-field.h"
static void ev_form_field_init (EvFormField *field);
static void ev_form_field_class_init (EvFormFieldClass *klass);
static void ev_form_field_text_init (EvFormFieldText *field_text);
static void ev_form_field_text_class_init (EvFormFieldTextClass *klass);
static void ev_form_field_button_init (EvFormFieldButton *field_button);
static void ev_form_field_button_class_init (EvFormFieldButtonClass *klass);
static void ev_form_field_choice_init (EvFormFieldChoice *field_choice);
static void ev_form_field_choice_class_init (EvFormFieldChoiceClass *klass);
static void ev_form_field_signature_init (EvFormFieldSignature *field_choice);
static void ev_form_field_signature_class_init (EvFormFieldSignatureClass *klass);
G_DEFINE_ABSTRACT_TYPE (EvFormField, ev_form_field, G_TYPE_OBJECT)
G_DEFINE_TYPE (EvFormFieldText, ev_form_field_text, EV_TYPE_FORM_FIELD)
G_DEFINE_TYPE (EvFormFieldButton, ev_form_field_button, EV_TYPE_FORM_FIELD)
G_DEFINE_TYPE (EvFormFieldChoice, ev_form_field_choice, EV_TYPE_FORM_FIELD)
G_DEFINE_TYPE (EvFormFieldSignature, ev_form_field_signature, EV_TYPE_FORM_FIELD)
static void
ev_form_field_init (EvFormField *field)
{
field->page = NULL;
field->changed = FALSE;
field->is_read_only = FALSE;
}
static void
ev_form_field_finalize (GObject *object)
{
EvFormField *field = EV_FORM_FIELD (object);
g_object_unref (field->page);
field->page = NULL;
(* G_OBJECT_CLASS (ev_form_field_parent_class)->finalize) (object);
}
static void
ev_form_field_class_init (EvFormFieldClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = ev_form_field_finalize;
}
static void
ev_form_field_text_finalize (GObject *object)
{
EvFormFieldText *field_text = EV_FORM_FIELD_TEXT (object);
if (field_text->text) {
g_free (field_text->text);
field_text->text = NULL;
}
(* G_OBJECT_CLASS (ev_form_field_text_parent_class)->finalize) (object);
}
static void
ev_form_field_text_init (EvFormFieldText *field_text)
{
}
static void
ev_form_field_text_class_init (EvFormFieldTextClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = ev_form_field_text_finalize;
}
static void
ev_form_field_button_init (EvFormFieldButton *field_button)
{
}
static void
ev_form_field_button_class_init (EvFormFieldButtonClass *klass)
{
}
static void
ev_form_field_choice_finalize (GObject *object)
{
EvFormFieldChoice *field_choice = EV_FORM_FIELD_CHOICE (object);
if (field_choice->selected_items) {
g_list_free (field_choice->selected_items);
field_choice->selected_items = NULL;
}
if (field_choice->text) {
g_free (field_choice->text);
field_choice->text = NULL;
}
(* G_OBJECT_CLASS (ev_form_field_choice_parent_class)->finalize) (object);
}
static void
ev_form_field_choice_init (EvFormFieldChoice *field_choice)
{
}
static void
ev_form_field_choice_class_init (EvFormFieldChoiceClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = ev_form_field_choice_finalize;
}
static void
ev_form_field_signature_init (EvFormFieldSignature *field_signature)
{
}
static void
ev_form_field_signature_class_init (EvFormFieldSignatureClass *klass)
{
}
EvFormField *
ev_form_field_text_new (gint id,
EvFormFieldTextType type)
{
EvFormField *field;
g_return_val_if_fail (id >= 0, NULL);
g_return_val_if_fail (type >= EV_FORM_FIELD_TEXT_NORMAL &&
type <= EV_FORM_FIELD_TEXT_FILE_SELECT, NULL);
field = EV_FORM_FIELD (g_object_new (EV_TYPE_FORM_FIELD_TEXT, NULL));
field->id = id;
EV_FORM_FIELD_TEXT (field)->type = type;
return field;
}
EvFormField *
ev_form_field_button_new (gint id,
EvFormFieldButtonType type)
{
EvFormField *field;
g_return_val_if_fail (id >= 0, NULL);
g_return_val_if_fail (type >= EV_FORM_FIELD_BUTTON_PUSH &&
type <= EV_FORM_FIELD_BUTTON_RADIO, NULL);
field = EV_FORM_FIELD (g_object_new (EV_TYPE_FORM_FIELD_BUTTON, NULL));
field->id = id;
EV_FORM_FIELD_BUTTON (field)->type = type;
return field;
}
EvFormField *
ev_form_field_choice_new (gint id,
EvFormFieldChoiceType type)
{
EvFormField *field;
g_return_val_if_fail (id >= 0, NULL);
g_return_val_if_fail (type >= EV_FORM_FIELD_CHOICE_COMBO &&
type <= EV_FORM_FIELD_CHOICE_LIST, NULL);
field = EV_FORM_FIELD (g_object_new (EV_TYPE_FORM_FIELD_CHOICE, NULL));
field->id = id;
EV_FORM_FIELD_CHOICE (field)->type = type;
return field;
}
EvFormField *
ev_form_field_signature_new (gint id)
{
EvFormField *field;
g_return_val_if_fail (id >= 0, NULL);
field = EV_FORM_FIELD (g_object_new (EV_TYPE_FORM_FIELD_SIGNATURE, NULL));
field->id = id;
return field;
}
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