Sync - Federico

svn path=/trunk/; revision=10293

1 files changed, 253 insertions, 0 deletions

diff --git a/calendar/gui/calendar-view-factory.c b/calendar/gui/calendar-view-factory.c
new file mode 100644
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+++ b/calendar/gui/calendar-view-factory.c
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+/* Evolution calendar - Generic view factory for calendar views
+ *
+ * Copyright (C) 2001 Ximian, Inc.
+ *
+ * Author: Federico Mena-Quintero <federico@ximian.com>
+ *
+ * This program 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 program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <glib.h>
+#include <libgnome/gnome-defs.h>
+#include <libgnome/gnome-i18n.h>
+#include "calendar-view-factory.h"
+#include "calendar-view.h"
+
+
+
+/* Private part of the CalendarViewFactory structure */
+struct _CalendarViewFactoryPrivate {
+	/* Type of views created by this factory */
+	GnomeCalendarViewType view_type;
+};
+
+
+
+static void calendar_view_factory_class_init (CalendarViewFactoryClass *class);
+static void calendar_view_factory_init (CalendarViewFactory *cal_view_factory);
+static void calendar_view_factory_destroy (GtkObject *object);
+
+static const char *calendar_view_factory_get_title (GalViewFactory *factory);
+static const char *calendar_view_factory_get_type_code (GalViewFactory *factory);
+static GalView *calendar_view_factory_new_view (GalViewFactory *factory, const char *name);
+
+static GalViewFactoryClass *parent_class = NULL;
+
+
+
+/**
+ * calendar_view_factory_get_type:
+ * 
+ * Registers the #CalendarViewFactory class if necessary, and returns the type
+ * ID associated to it.
+ * 
+ * Return value: The type ID of the #CalendarViewFactory class.
+ **/
+GtkType
+calendar_view_factory_get_type (void)
+{
+	static GtkType calendar_view_factory_type;
+
+	if (!calendar_view_factory_type) {
+		static const GtkTypeInfo calendar_view_factory_info = {
+			"CalendarViewFactory",
+			sizeof (CalendarViewFactory),
+			sizeof (CalendarViewFactoryClass),
+			(GtkClassInitFunc) calendar_view_factory_class_init,
+			(GtkObjectInitFunc) calendar_view_factory_init,
+			NULL, /* reserved_1 */
+			NULL, /* reserved_2 */
+			(GtkClassInitFunc) NULL
+		};
+
+		calendar_view_factory_type = gtk_type_unique (GAL_VIEW_FACTORY_TYPE,
+							      &calendar_view_factory_info);
+	}
+
+	return calendar_view_factory_type;
+}
+
+/* Class initialization function for the calendar view factory */
+static void
+calendar_view_factory_class_init (CalendarViewFactoryClass *class)
+{
+	GalViewFactoryClass *gal_view_factory_class;
+	GtkObjectClass *object_class;
+
+	parent_class = gtk_type_class (GAL_VIEW_FACTORY_TYPE);
+
+	gal_view_factory_class = (GalViewFactoryClass *) class;
+	object_class = (GtkObjectClass *) class;
+
+	gal_view_factory_class->get_title = calendar_view_factory_get_title;
+	gal_view_factory_class->get_type_code = calendar_view_factory_get_type_code;
+	gal_view_factory_class->new_view = calendar_view_factory_new_view;
+
+	object_class->destroy = calendar_view_factory_destroy;
+}
+
+/* Object initialization class for the calendar view factory */
+static void
+calendar_view_factory_init (CalendarViewFactory *cal_view_factory)
+{
+	CalendarViewFactoryPrivate *priv;
+
+	priv = g_new0 (CalendarViewFactoryPrivate, 1);
+	cal_view_factory->priv = priv;
+}
+
+/* Destroy method for the calendar view factory */
+static void
+calendar_view_factory_destroy (GtkObject *object)
+{
+	CalendarViewFactory *cal_view_factory;
+	CalendarViewFactoryPrivate *priv;
+
+	g_return_if_fail (object != NULL);
+	g_return_if_fail (IS_CALENDAR_VIEW_FACTORY (object));
+
+	cal_view_factory = CALENDAR_VIEW_FACTORY (object);
+	priv = cal_view_factory->priv;
+
+	g_free (priv);
+	cal_view_factory->priv = NULL;
+
+	if (GTK_OBJECT_CLASS (parent_class)->destroy)
+		(* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
+}
+
+
+
+/* get_title method for the calendar view factory */
+static const char *
+calendar_view_factory_get_title (GalViewFactory *factory)
+{
+	CalendarViewFactory *cal_view_factory;
+	CalendarViewFactoryPrivate *priv;
+
+	cal_view_factory = CALENDAR_VIEW_FACTORY (factory);
+	priv = cal_view_factory->priv;
+
+	switch (priv->view_type) {
+	case GNOME_CAL_DAY_VIEW:
+		return _("Day View");
+
+	case GNOME_CAL_WORK_WEEK_VIEW:
+		return _("Work Week View");
+
+	case GNOME_CAL_WEEK_VIEW:
+		return _("Week View");
+
+	case GNOME_CAL_MONTH_VIEW:
+		return _("Month View");
+
+	default:
+		g_assert_not_reached ();
+		return NULL;
+	}
+}
+
+/* get_type_code method for the calendar view factory */
+static const char *
+calendar_view_factory_get_type_code (GalViewFactory *factory)
+{
+	CalendarViewFactory *cal_view_factory;
+	CalendarViewFactoryPrivate *priv;
+
+	cal_view_factory = CALENDAR_VIEW_FACTORY (factory);
+	priv = cal_view_factory->priv;
+
+	switch (priv->view_type) {
+	case GNOME_CAL_DAY_VIEW:
+		return "day_view";
+
+	case GNOME_CAL_WORK_WEEK_VIEW:
+		return "work_week_view";
+
+	case GNOME_CAL_WEEK_VIEW:
+		return "week_view";
+
+	case GNOME_CAL_MONTH_VIEW:
+		return "month_view";
+
+	default:
+		g_assert_not_reached ();
+		return NULL;
+	}
+}
+
+/* new_view method for the calendar view factory */
+static GalView *
+calendar_view_factory_new_view (GalViewFactory *factory, const char *name)
+{
+	CalendarViewFactory *cal_view_factory;
+	CalendarViewFactoryPrivate *priv;
+	CalendarView *cal_view;
+
+	cal_view_factory = CALENDAR_VIEW_FACTORY (factory);
+	priv = cal_view_factory->priv;
+
+	cal_view = calendar_view_new (priv->view_type, name);
+	return GAL_VIEW (cal_view);
+}
+
+
+
+/**
+ * calendar_view_factory_construct:
+ * @cal_view_factory: A calendar view factory.
+ * @view_type: Type of calendar views that the factory will create.
+ * 
+ * Constructs a calendar view factory by setting the type of views it will
+ * create.
+ * 
+ * Return value: The same value as @cal_view_factory.
+ **/
+CalendarViewFactory *
+calendar_view_factory_construct (CalendarViewFactory *cal_view_factory,
+				 GnomeCalendarViewType view_type)
+{
+	CalendarViewFactoryPrivate *priv;
+
+	g_return_val_if_fail (cal_view_factory != NULL, NULL);
+	g_return_val_if_fail (IS_CALENDAR_VIEW_FACTORY (cal_view_factory), NULL);
+
+	priv = cal_view_factory->priv;
+
+	priv->view_type = view_type;
+
+	return cal_view_factory;
+}
+
+/**
+ * calendar_view_factory_new:
+ * @view_type: Type of calendar views that the factory will create.
+ * 
+ * Creates a new factory for calendar views.
+ * 
+ * Return value: A newly-created calendar view factory.
+ **/
+CalendarViewFactory *
+calendar_view_factory_new (GnomeCalendarViewType view_type)
+{
+	CalendarViewFactory *cal_view_factory;
+
+	cal_view_factory = gtk_type_new (TYPE_CALENDAR_VIEW_FACTORY);
+	return calendar_view_factory_construct (cal_view_factory, view_type);
+}