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/* Week view composite widget for gncal
*
* Copyright (C) 1998 The Free Software Foundation
*
* Author: Federico Mena <federico@nuclecu.unam.mx>
*/
#include "gncal-week-view.h"
static void gncal_week_view_init (GncalWeekView *wview);
guint
gncal_week_view_get_type (void)
{
static guint week_view_type = 0;
if (!week_view_type) {
GtkTypeInfo week_view_info = {
"GncalWeekView",
sizeof (GncalWeekView),
sizeof (GncalWeekViewClass),
(GtkClassInitFunc) NULL,
(GtkObjectInitFunc) gncal_week_view_init,
(GtkArgSetFunc) NULL,
(GtkArgGetFunc) NULL
};
week_view_type = gtk_type_unique (gtk_table_get_type (), &week_view_info);
}
return week_view_type;
}
static void
gncal_week_view_init (GncalWeekView *wview)
{
int i;
wview->calendar = NULL;
memset (&wview->start_of_week, 0, sizeof (wview->start_of_week));
for (i = 0; i < 7; i++)
wview->days[i] = NULL;
}
GtkWidget *
gncal_week_view_new (Calendar *calendar, time_t start_of_week)
{
GncalWeekView *wview;
int i;
#if 0
g_return_val_if_fail (calendar != NULL, NULL);
#endif
wview = gtk_type_new (gncal_week_view_get_type ());
wview->table.homogeneous = TRUE; /* FIXME: eeeeeeeeeek, GtkTable does not have a function to set this */
wview->calendar = calendar;
for (i = 0; i < 7; i++) {
wview->days[i] = GNCAL_DAY_VIEW (gncal_day_view_new (calendar, 0, 0));
if (i < 5)
gtk_table_attach (GTK_TABLE (wview), GTK_WIDGET (wview->days[i]),
i, i + 1,
0, 1,
GTK_EXPAND | GTK_FILL | GTK_SHRINK,
GTK_EXPAND | GTK_FILL | GTK_SHRINK,
0, 0);
else
gtk_table_attach (GTK_TABLE (wview), GTK_WIDGET (wview->days[i]),
i - 2, i - 1,
1, 2,
GTK_EXPAND | GTK_FILL | GTK_SHRINK,
GTK_EXPAND | GTK_FILL | GTK_SHRINK,
0, 0);
gtk_widget_show (GTK_WIDGET (wview->days[i]));
}
gncal_week_view_set (wview, start_of_week);
return GTK_WIDGET (wview);
}
static void
update (GncalWeekView *wview, int update_days)
{
int i;
if (update_days)
for (i = 0; i < 7; i++)
gncal_day_view_update (wview->days[i]);
/* FIXME: update extra widgets */
}
void
gncal_week_view_update (GncalWeekView *wview)
{
g_return_if_fail (wview != NULL);
g_return_if_fail (GNCAL_IS_WEEK_VIEW (wview));
update (wview, TRUE);
}
void
gncal_week_view_set (GncalWeekView *wview, time_t start_of_week)
{
struct tm tm;
time_t day_start, day_end;
g_return_if_fail (wview != NULL);
g_return_if_fail (GNCAL_IS_WEEK_VIEW (wview));
tm = *localtime (&start_of_week);
/* back up to start of week */
tm.tm_mday -= tm.tm_wday;
/* Start of day */
tm.tm_hour = 0;
tm.tm_min = 0;
tm.tm_sec = 0;
day_start = mktime (&tm);
for (i = 0; i < 7; i++) { /* rest of days */
tm.tm_mday++;
day_end = mktime (&tm);
gncal_day_view_set_bounds (days[i], day_start, day_end - 1);
day_start = day_end;
}
update (wview, FALSE);
}
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