path: root/widgets/menus/gal-view-new-dialog.c

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* 
 * gal-view-new-dialog.c
 * Copyright 2000, 2001, Ximian, Inc.
 *
 * Authors:
 *   Chris Lahey <clahey@ximian.com>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License, version 2, as published by the Free Software Foundation.
 *
 * This library 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library 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-dialog.h>
#include <libgnomeui/gnome-stock.h>
#include "gal-view-new-dialog.h"
#include "gal-define-views-model.h"
#include <gal/widgets/e-unicode.h>
#include <gal/e-table/e-table-scrolled.h>

static void gal_view_new_dialog_init        (GalViewNewDialog        *card);
static void gal_view_new_dialog_class_init  (GalViewNewDialogClass   *klass);
static void gal_view_new_dialog_set_arg (GtkObject *o, GtkArg *arg, guint arg_id);
static void gal_view_new_dialog_get_arg (GtkObject *object, GtkArg *arg, guint arg_id);
static void gal_view_new_dialog_destroy (GtkObject *object);

static GnomeDialogClass *parent_class = NULL;
#define PARENT_TYPE gnome_dialog_get_type()

/* The arguments we take */
enum {
    ARG_0,
    ARG_NAME,
    ARG_FACTORY,
};

GtkType
gal_view_new_dialog_get_type (void)
{
    static GtkType type = 0;

    if (!type) {
        static const GtkTypeInfo info =
        {
            "GalViewNewDialog",
            sizeof (GalViewNewDialog),
            sizeof (GalViewNewDialogClass),
            (GtkClassInitFunc) gal_view_new_dialog_class_init,
            (GtkObjectInitFunc) gal_view_new_dialog_init,
                /* reserved_1 */ NULL,
                /* reserved_2 */ NULL,
            (GtkClassInitFunc) NULL,
        };

        type = gtk_type_unique (PARENT_TYPE, &info);
    }

    return type;
}

static void
gal_view_new_dialog_class_init (GalViewNewDialogClass *klass)
{
    GtkObjectClass *object_class;

    object_class = (GtkObjectClass*) klass;

    parent_class = gtk_type_class (PARENT_TYPE);

    object_class->set_arg = gal_view_new_dialog_set_arg;
    object_class->get_arg = gal_view_new_dialog_get_arg;
    object_class->destroy = gal_view_new_dialog_destroy;

    gtk_object_add_arg_type ("GalViewNewDialog::name", GTK_TYPE_STRING,
                 GTK_ARG_READWRITE, ARG_NAME);
    gtk_object_add_arg_type ("GalViewNewDialog::factory", GTK_TYPE_OBJECT,
                 GTK_ARG_READABLE, ARG_FACTORY);
}

static void
gal_view_new_dialog_init (GalViewNewDialog *dialog)
{
    GladeXML *gui;
    GtkWidget *widget;

    gui = glade_xml_new_with_domain (GAL_GLADEDIR "/gal-view-new-dialog.glade", NULL, PACKAGE);
    dialog->gui = gui;

    widget = glade_xml_get_widget(gui, "table-top");
    if (!widget) {
        return;
    }
    gtk_widget_ref(widget);
    gtk_widget_unparent(widget);
    gtk_box_pack_start(GTK_BOX(GNOME_DIALOG(dialog)->vbox), widget, TRUE, TRUE, 0);
    gtk_widget_unref(widget);

    gnome_dialog_append_buttons(GNOME_DIALOG(dialog),
                    GNOME_STOCK_BUTTON_OK,
                    GNOME_STOCK_BUTTON_CANCEL,
                    NULL);

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

    dialog->collection = NULL;
    dialog->selected_factory = NULL;
}

static void
gal_view_new_dialog_destroy (GtkObject *object)
{
    GalViewNewDialog *gal_view_new_dialog = GAL_VIEW_NEW_DIALOG(object);
    
    gtk_object_unref(GTK_OBJECT(gal_view_new_dialog->gui));

    if (GTK_OBJECT_CLASS (parent_class)->destroy)
        (* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
}

GtkWidget*
gal_view_new_dialog_new (GalViewCollection *collection)
{
    GtkWidget *widget =
        gal_view_new_dialog_construct(gtk_type_new (gal_view_new_dialog_get_type ()),
                          collection);
    return widget;
}


static void
gal_view_new_dialog_select_row_callback(GtkCList *list,
                    gint row,
                    gint column,
                    GdkEventButton *event,
                    GalViewNewDialog *dialog)
{
    dialog->selected_factory = gtk_clist_get_row_data(list,
                              row);
}

GtkWidget*
gal_view_new_dialog_construct (GalViewNewDialog  *dialog,
                   GalViewCollection *collection)
{
    GtkWidget *list = glade_xml_get_widget(dialog->gui,
                           "clist-type-list");
    GList *iterator;
    dialog->collection = collection;

    iterator = dialog->collection->factory_list;

    for ( ; iterator; iterator = g_list_next(iterator) ) {
        GalViewFactory *factory = iterator->data;
        char *text[1];
        int row;

        gtk_object_ref(GTK_OBJECT(factory));
        text[0] = (char *) gal_view_factory_get_title(factory);
        row = gtk_clist_append(GTK_CLIST(list), text);
        gtk_clist_set_row_data(GTK_CLIST(list), row, factory);
    }

    gtk_signal_connect(GTK_OBJECT (list),
               "select_row",
               GTK_SIGNAL_FUNC(gal_view_new_dialog_select_row_callback),
               dialog);

    return GTK_WIDGET(dialog);
}

static void
gal_view_new_dialog_set_arg (GtkObject *o, GtkArg *arg, guint arg_id)
{
    GalViewNewDialog *dialog;
    GtkWidget *entry;

    dialog = GAL_VIEW_NEW_DIALOG (o);
    
    switch (arg_id){
    case ARG_NAME:
        entry = glade_xml_get_widget(dialog->gui, "entry-name");
        if (entry && GTK_IS_EDITABLE(entry)) {
            e_utf8_gtk_editable_set_text(GTK_EDITABLE(entry), GTK_VALUE_STRING(*arg));
        }
        break;
    default:
        return;
    }
}

static void
gal_view_new_dialog_get_arg (GtkObject *object, GtkArg *arg, guint arg_id)
{
    GalViewNewDialog *dialog;
    GtkWidget *entry;

    dialog = GAL_VIEW_NEW_DIALOG (object);

    switch (arg_id) {
    case ARG_NAME:
        entry = glade_xml_get_widget(dialog->gui, "entry-name");
        if (entry && GTK_IS_EDITABLE(entry)) {
            GTK_VALUE_STRING(*arg) = e_utf8_gtk_editable_get_text(GTK_EDITABLE(entry));
        }
        break;
    case ARG_FACTORY:
        GTK_VALUE_OBJECT(*arg) = dialog->selected_factory ? GTK_OBJECT(dialog->selected_factory) : NULL;
        break;
    default:
        arg->type = GTK_TYPE_INVALID;
        break;
    }
}