path: root/e-util/test-calendar.c

/*
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation.
 *
 * 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 Lesser General Public License
 * along with this program; if not, see <http://www.gnu.org/licenses/>.
 *
 *
 * Authors:
 *      Damon Chaplin <damon@ximian.com>
 *
 * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
 *
 */

/*
 * test-calendar - tests the ECalendar widget.
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <gtk/gtk.h>
#include <e-util/e-util.h>

/* Drag and Drop stuff. */
enum {
    TARGET_SHORTCUT
};

static GtkTargetEntry target_table[] = {
    { (gchar *) "E-SHORTCUT", 0, TARGET_SHORTCUT }
};

static void on_date_range_changed   (ECalendarItem *calitem);
static void on_selection_changed    (ECalendarItem *calitem);

static void
delete_event_cb (GtkWidget *widget,
                 GdkEventAny *event,
                 gpointer data)
{
    gtk_main_quit ();
}

gint
main (gint argc,
      gchar **argv)
{
    GtkWidget *window;
    GtkWidget *cal;
    GtkWidget *vbox;
    ECalendarItem *calitem;

    gtk_init (&argc, &argv);

    window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
    gtk_window_set_title (GTK_WINDOW (window), "ECalendar Test");
    gtk_window_set_default_size (GTK_WINDOW (window), 400, 400);
    gtk_window_set_resizable (GTK_WINDOW (window), TRUE);
    gtk_container_set_border_width (GTK_CONTAINER (window), 8);

    g_signal_connect (
        window, "delete_event",
        G_CALLBACK (delete_event_cb), NULL);

    cal = e_calendar_new ();
    e_calendar_set_minimum_size (E_CALENDAR (cal), 1, 1);
    calitem = E_CALENDAR (cal)->calitem;
    gtk_widget_show (cal);

    g_signal_connect (
        calitem, "date_range_changed",
        G_CALLBACK (on_date_range_changed), NULL);
    g_signal_connect (
        calitem, "selection_changed",
        G_CALLBACK (on_selection_changed), NULL);

    gtk_drag_dest_set (
        cal,
        GTK_DEST_DEFAULT_ALL,
        target_table, G_N_ELEMENTS (target_table),
        GDK_ACTION_COPY | GDK_ACTION_MOVE);

    vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
    gtk_box_pack_start (GTK_BOX (vbox), cal, TRUE, TRUE, 0);
    gtk_widget_show (vbox);

    gtk_container_add (GTK_CONTAINER (window), vbox);
    gtk_widget_show (window);

    gtk_main ();

    return 0;
}

static void
on_date_range_changed (ECalendarItem *calitem)
{
    gint start_year, start_month, start_day;
    gint end_year, end_month, end_day;

    if (!e_calendar_item_get_date_range (
        calitem,
        &start_year, &start_month, &start_day,
        &end_year, &end_month, &end_day)) {
        g_warning ("%s: Failed to get date range", G_STRFUNC);
        return;
    }

    g_print (
        "Date range changed (D/M/Y): %i/%i/%i - %i/%i/%i\n",
        start_day, start_month + 1, start_year,
        end_day, end_month + 1, end_year);

    /* These days should windowear bold. Remember month is 0 to 11. */
    e_calendar_item_mark_day (
        calitem, 2000, 7, 26, /* 26th Aug 2000. */
        E_CALENDAR_ITEM_MARK_BOLD, FALSE);
    e_calendar_item_mark_day (
        calitem, 2000, 8, 13, /* 13th Sep 2000. */
        E_CALENDAR_ITEM_MARK_BOLD, FALSE);
}

static void
on_selection_changed (ECalendarItem *calitem)
{
    GDate start_date, end_date;

    e_calendar_item_get_selection (calitem, &start_date, &end_date);

    g_print (
        "Selection changed (D/M/Y): %i/%i/%i - %i/%i/%i\n",
        g_date_get_day (&start_date),
        g_date_get_month (&start_date),
        g_date_get_year (&start_date),
        g_date_get_day (&end_date),
        g_date_get_month (&end_date),
        g_date_get_year (&end_date));
}