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/* Week view composite widget for gncal
*
* Copyright (C) 1998 The Free Software Foundation
*
* Author: Arturo Espinosa <arturo@nuclecu.unam.mx>
*
* Heavily based on Federico Mena's week view.
*
*/
#include <time.h>
#include "gncal-year-view.h"
static void gncal_year_view_init (GncalYearView *yview);
static void
select_day(GtkWidget *widget, gpointer data)
{
int i;
GncalYearView *yview;
yview = GNCAL_YEAR_VIEW(data);
for (i = 0; i < 12; i++)
gtk_signal_handler_block(GTK_OBJECT(yview->calendar[i]),
yview->handler[i]);
for (i = 0; i < 12; i++)
if (GTK_CALENDAR(yview->calendar[i]) != GTK_CALENDAR(widget))
gtk_calendar_select_day(GTK_CALENDAR(yview->calendar[i]), 0);
for (i = 0; i < 12; i++)
gtk_signal_handler_unblock(GTK_OBJECT(yview->calendar[i]),
yview->handler[i]);
}
guint
gncal_year_view_get_type (void)
{
static guint year_view_type = 0;
if (!year_view_type) {
GtkTypeInfo year_view_info = {
"GncalYearView",
sizeof (GncalYearView),
sizeof (GncalYearViewClass),
(GtkClassInitFunc) NULL,
(GtkObjectInitFunc) gncal_year_view_init,
(GtkArgSetFunc) NULL,
(GtkArgGetFunc) NULL
};
year_view_type = gtk_type_unique (gtk_table_get_type (),
&year_view_info);
}
return year_view_type;
}
static void
gncal_year_view_init (GncalYearView *yview)
{
int i;
for (i = 0; i < 12; i++) {
yview->calendar[i] = NULL;
yview->handler [i] = 0;
}
}
GtkWidget *
gncal_year_view_new (int year)
{
struct tm my_tm = { 0, 0, 0, 0, 0, 0, 0, 0, 0 };
char monthbuff[40];
GncalYearView *yview;
GtkWidget *frame, *vbox, *label;
int i, x, y;
yview = gtk_type_new (gncal_year_view_get_type ());
gtk_table_set_homogeneous (GTK_TABLE (yview), TRUE);
yview->year = year;
for (x = 0; x < 3; x++)
for (y = 0; y < 4; y++) {
i = y * 3 + x;
yview->calendar[i] = gtk_calendar_new();
frame = gtk_frame_new(NULL);
vbox = gtk_vbox_new(0,0);
yview->handler[i] =
gtk_signal_connect(GTK_OBJECT(yview->calendar[i]),
"day_selected",
GTK_SIGNAL_FUNC(select_day),
(gpointer *) yview);
my_tm.tm_mon = i;
my_tm.tm_year = year;
strftime(monthbuff, sizeof (monthbuff)-1, "%B", &my_tm);
label = gtk_label_new(monthbuff);
gtk_container_add(GTK_CONTAINER(frame), vbox);
gtk_box_pack_start(GTK_BOX(vbox), label, 0, 0, 0);
gtk_box_pack_start(GTK_BOX(vbox), yview->calendar[i], 0, 0, 0);
gtk_table_attach (GTK_TABLE (yview),
GTK_WIDGET (vbox),
x, x + 1,
y, y + 1,
0, 0, 0, 0);
gtk_widget_show (frame);
gtk_widget_show (vbox);
gtk_widget_show (GTK_WIDGET (yview->calendar[i]));
}
gncal_year_view_set (yview, year);
return GTK_WIDGET (yview);
}
void gncal_year_view_set (GncalYearView *yview, int year)
{
int i;
for (i = 0; i < 12; i++) {
yview->year = year;
gtk_calendar_select_month (GTK_CALENDAR(yview->calendar[i]), i + 1, year);
}
}
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