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/*
* GnomeCalendar widget
* Copyright (C) 1998 the Free Software Foundation
*
* Author: Miguel de Icaza (miguel@kernel.org)
*/
#include <gnome.h>
#include "calendar.h"
#include "gnome-cal.h"
#include "gncal-full-day.h"
#include "gncal-week-view.h"
#include "timeutil.h"
#include "views.h"
#include "main.h"
static void gnome_calendar_init (GnomeCalendar *gcal);
GnomeApp *parent_class;
guint
gnome_calendar_get_type (void)
{
static guint gnome_calendar_type = 0;
if(!gnome_calendar_type) {
GtkTypeInfo gnome_calendar_info = {
"GnomeCalendar",
sizeof(GnomeCalendar),
sizeof(GnomeCalendarClass),
(GtkClassInitFunc) NULL,
(GtkObjectInitFunc) gnome_calendar_init,
(GtkArgSetFunc) NULL,
(GtkArgGetFunc) NULL,
};
gnome_calendar_type = gtk_type_unique(gnome_app_get_type(), &gnome_calendar_info);
parent_class = gtk_type_class (gnome_app_get_type());
}
return gnome_calendar_type;
}
static void
day_view_range_activated (GncalFullDay *fullday, GnomeCalendar *gcal)
{
iCalObject *ical;
ical = ical_new ("", user_name, "");
ical->new = 1;
gncal_full_day_selection_range (fullday, &ical->dtstart, &ical->dtend);
gnome_calendar_add_object (gcal, ical);
gncal_full_day_focus_child (fullday, ical);
}
static void
setup_day_view (GnomeCalendar *gcal)
{
time_t a, b, now;
now = time (NULL);
a = time_start_of_day (now);
b = time_end_of_day (now);
gcal->day_view = gncal_full_day_new (gcal, a, b);
gtk_signal_connect (GTK_OBJECT (gcal->day_view), "range_activated",
(GtkSignalFunc) day_view_range_activated,
gcal);
gcal->day_view_container = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (gcal->day_view_container),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
gtk_container_add (GTK_CONTAINER (gcal->day_view_container), gcal->day_view);
gtk_widget_show (gcal->day_view);
}
static void
setup_widgets (GnomeCalendar *gcal)
{
time_t now;
now = time (NULL);
gcal->notebook = gtk_notebook_new ();
gcal->week_view = gncal_week_view_new (gcal, now);
gcal->year_view = year_view_create (gcal);
gcal->task_view = tasks_create (gcal);
setup_day_view (gcal);
gtk_notebook_append_page (GTK_NOTEBOOK (gcal->notebook), gcal->day_view_container, gtk_label_new (_("Day View")));
gtk_notebook_append_page (GTK_NOTEBOOK (gcal->notebook), gcal->week_view, gtk_label_new (_("Week View")));
gtk_notebook_append_page (GTK_NOTEBOOK (gcal->notebook), gcal->year_view, gtk_label_new (_("Year View")));
gtk_notebook_append_page (GTK_NOTEBOOK (gcal->notebook), gcal->task_view, gtk_label_new (_("Todo")));
gtk_widget_show_all (gcal->notebook);
gnome_app_set_contents (GNOME_APP (gcal), gcal->notebook);
}
static void
gnome_calendar_init(GnomeCalendar *gcal)
{
gcal->cal = 0;
gcal->day_view = 0;
gcal->week_view = 0;
gcal->event_editor = 0;
setup_widgets (gcal);
}
static GtkWidget *
get_current_page (GnomeCalendar *gcal)
{
return GTK_NOTEBOOK (gcal->notebook)->cur_page->child;
}
void
gnome_calendar_goto (GnomeCalendar *gcal, time_t new_time)
{
GtkWidget *current = get_current_page (gcal);
g_assert (new_time != -1);
if (current == gcal->week_view)
gncal_week_view_set (GNCAL_WEEK_VIEW (gcal->week_view), new_time);
else if (current == gcal->day_view_container){
gncal_full_day_set_bounds (GNCAL_FULL_DAY (gcal->day_view),
time_start_of_day (new_time),
time_end_of_day (new_time));
} else if (current == gcal->year_view)
printf ("updating year view\n");
else
printf ("My penguin is gone!\n");
gcal->current_display = new_time;
}
static void
gnome_calendar_direction (GnomeCalendar *gcal, int direction)
{
GtkWidget *cp = get_current_page (gcal);
time_t new_time;
if (cp == gcal->week_view)
new_time = time_add_day (gcal->current_display, 7 * direction);
else if (cp == gcal->day_view_container)
new_time = time_add_day (gcal->current_display, 1 * direction);
else if (cp == gcal->year_view)
new_time = time_add_year (gcal->current_display, 1 * direction);
else
g_warning ("Weee! Where did the penguin go?");
gnome_calendar_goto (gcal, new_time);
}
void
gnome_calendar_next (GnomeCalendar *gcal)
{
gnome_calendar_direction (gcal, 1);
}
void
gnome_calendar_previous (GnomeCalendar *gcal)
{
gnome_calendar_direction (gcal, -1);
}
GtkWidget *
gnome_calendar_new (char *title)
{
GtkWidget *retval;
GnomeCalendar *gcal;
GnomeApp *app;
retval = gtk_type_new (gnome_calendar_get_type ());
app = GNOME_APP (retval);
gcal = GNOME_CALENDAR (retval);
app->name = g_strdup ("calendar");
app->prefix = g_copy_strings ("/", app->name, "/", NULL);
gtk_window_set_title(GTK_WINDOW(retval), title);
gcal->current_display = time (NULL);
gcal->cal = calendar_new (title);
return retval;
}
static void
gnome_calendar_update_all (GnomeCalendar *cal, iCalObject *object, int flags)
{
gncal_full_day_update (GNCAL_FULL_DAY (cal->day_view), object, flags);
gncal_week_view_update (GNCAL_WEEK_VIEW (cal->week_view), object, flags);
}
void
gnome_calendar_load (GnomeCalendar *gcal, char *file)
{
calendar_load (gcal->cal, file);
gnome_calendar_update_all (gcal, NULL, 0);
}
void
gnome_calendar_add_object (GnomeCalendar *gcal, iCalObject *obj)
{
printf ("Adding object at: ");
print_time_t (obj->dtstart);
calendar_add_object (gcal->cal, obj);
gnome_calendar_update_all (gcal, obj, CHANGE_NEW);
}
void
gnome_calendar_object_changed (GnomeCalendar *gcal, iCalObject *obj, int flags)
{
g_return_if_fail (gcal != NULL);
g_return_if_fail (GNOME_IS_CALENDAR (gcal));
g_return_if_fail (obj != NULL);
/* FIXME: for now we only update the views. Most likely we
* need to do something else like set the last_mod field on
* the iCalObject and such - Federico
*/
gcal->cal->modified = TRUE;
gnome_calendar_update_all (gcal, obj, flags);
}
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