path: root/widgets/table/e-table-field-chooser-dialog.c

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* 
 * e-table-field-chooser-dialog.c
 * Copyright (C) 2000  Ximian, Inc.
 * Author: Chris Lahey <clahey@ximian.com>
 *
 * This library 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.
 *
 * This program 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 library; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */

#include <config.h>
#include <libgnomeui/gnome-stock.h>
#include "e-table-field-chooser-dialog.h"

static void e_table_field_chooser_dialog_init       (ETableFieldChooserDialog        *card);
static void e_table_field_chooser_dialog_class_init (ETableFieldChooserDialogClass   *klass);
static void e_table_field_chooser_dialog_set_arg (GtkObject *o, GtkArg *arg, guint arg_id);
static void e_table_field_chooser_dialog_get_arg (GtkObject *object, GtkArg *arg, guint arg_id);
static void e_table_field_chooser_dialog_destroy (GtkObject *object);
static void e_table_field_chooser_dialog_clicked (GnomeDialog *dialog, gint button);

static GnomeDialogClass *parent_class = NULL;

/* The arguments we take */
enum {
    ARG_0,
    ARG_DND_CODE,
    ARG_FULL_HEADER,
};

GtkType
e_table_field_chooser_dialog_get_type (void)
{
    static GtkType table_field_chooser_dialog_type = 0;

    if (!table_field_chooser_dialog_type)
        {
            static const GtkTypeInfo table_field_chooser_dialog_info =
            {
                "ETableFieldChooserDialog",
                sizeof (ETableFieldChooserDialog),
                sizeof (ETableFieldChooserDialogClass),
                (GtkClassInitFunc) e_table_field_chooser_dialog_class_init,
                (GtkObjectInitFunc) e_table_field_chooser_dialog_init,
                /* reserved_1 */ NULL,
                /* reserved_2 */ NULL,
                (GtkClassInitFunc) NULL,
            };

            table_field_chooser_dialog_type = gtk_type_unique (gnome_dialog_get_type (), &table_field_chooser_dialog_info);
        }

    return table_field_chooser_dialog_type;
}

static void
e_table_field_chooser_dialog_class_init (ETableFieldChooserDialogClass *klass)
{
    GtkObjectClass *object_class;
    GnomeDialogClass *dialog_class;

    object_class = (GtkObjectClass*) klass;
    dialog_class = GNOME_DIALOG_CLASS (klass);

    parent_class = gtk_type_class (gnome_dialog_get_type ());

    object_class->destroy = e_table_field_chooser_dialog_destroy;
    object_class->set_arg = e_table_field_chooser_dialog_set_arg;
    object_class->get_arg = e_table_field_chooser_dialog_get_arg;

    dialog_class->clicked = e_table_field_chooser_dialog_clicked;

    gtk_object_add_arg_type ("ETableFieldChooserDialog::dnd_code", GTK_TYPE_STRING,
                 GTK_ARG_READWRITE, ARG_DND_CODE);
    gtk_object_add_arg_type ("ETableFieldChooserDialog::full_header", GTK_TYPE_OBJECT,
                 GTK_ARG_READWRITE, ARG_FULL_HEADER);
}

static void
e_table_field_chooser_dialog_init (ETableFieldChooserDialog *e_table_field_chooser_dialog)
{
    GtkWidget *widget;

    e_table_field_chooser_dialog->etfc = NULL;
    e_table_field_chooser_dialog->dnd_code = g_strdup("");
    e_table_field_chooser_dialog->full_header = NULL;

    gnome_dialog_append_buttons(GNOME_DIALOG(e_table_field_chooser_dialog),
                    GNOME_STOCK_BUTTON_CLOSE,
                    NULL);

    gtk_window_set_policy(GTK_WINDOW(e_table_field_chooser_dialog), FALSE, TRUE, FALSE);

    widget = e_table_field_chooser_new();
    e_table_field_chooser_dialog->etfc = E_TABLE_FIELD_CHOOSER(widget);
    
    gtk_object_set(GTK_OBJECT(widget),
               "dnd_code", e_table_field_chooser_dialog->dnd_code,
               "full_header", e_table_field_chooser_dialog->full_header,
               NULL);
    
    gtk_box_pack_start(GTK_BOX(GNOME_DIALOG(e_table_field_chooser_dialog)->vbox),
               widget, TRUE, TRUE, 0);

    gtk_widget_show(GTK_WIDGET(widget));
}

GtkWidget*
e_table_field_chooser_dialog_new (void)
{
    GtkWidget *widget = GTK_WIDGET (gtk_type_new (e_table_field_chooser_dialog_get_type ()));
    return widget;
}

static void
e_table_field_chooser_dialog_destroy (GtkObject *object)
{
    ETableFieldChooserDialog *etfcd = E_TABLE_FIELD_CHOOSER_DIALOG (object);
    g_free(etfcd->dnd_code);
    if (etfcd->full_header)
        gtk_object_unref(GTK_OBJECT(etfcd->full_header));
}

static void
e_table_field_chooser_dialog_set_arg (GtkObject *object, GtkArg *arg, guint arg_id)
{
    ETableFieldChooserDialog *etfcd = E_TABLE_FIELD_CHOOSER_DIALOG(object);
    switch (arg_id){
    case ARG_DND_CODE:
        g_free(etfcd->dnd_code);
        etfcd->dnd_code = g_strdup(GTK_VALUE_STRING (*arg));
        if (etfcd->etfc)
            gtk_object_set(GTK_OBJECT(etfcd->etfc),
                       "dnd_code", etfcd->dnd_code,
                       NULL);
        break;
    case ARG_FULL_HEADER:
        if (etfcd->full_header)
            gtk_object_unref(GTK_OBJECT(etfcd->full_header));
        if (GTK_VALUE_OBJECT(*arg))
            etfcd->full_header = E_TABLE_HEADER(GTK_VALUE_OBJECT(*arg));
        else
            etfcd->full_header = NULL;
        if (etfcd->full_header)
            gtk_object_ref(GTK_OBJECT(etfcd->full_header));
        if (etfcd->etfc)
            gtk_object_set(GTK_OBJECT(etfcd->etfc),
                       "full_header", etfcd->full_header,
                       NULL);
        break;
    default:
        break;
    }
}

static void
e_table_field_chooser_dialog_get_arg (GtkObject *object, GtkArg *arg, guint arg_id)
{
    ETableFieldChooserDialog *etfcd = E_TABLE_FIELD_CHOOSER_DIALOG(object);
    switch (arg_id) {
    case ARG_DND_CODE:
        GTK_VALUE_STRING (*arg) = g_strdup (etfcd->dnd_code);
        break;
    case ARG_FULL_HEADER:
        GTK_VALUE_OBJECT (*arg) = GTK_OBJECT(etfcd->full_header);
        break;
    default:
        arg->type = GTK_TYPE_INVALID;
        break;
    }
}

static void
e_table_field_chooser_dialog_clicked (GnomeDialog *dialog, int button)
{
    if (button == 0)
        gnome_dialog_close(dialog);
}