diff options
Diffstat (limited to 'calendar/gui/gnome-cal.c')
-rw-r--r-- | calendar/gui/gnome-cal.c | 551 |
1 files changed, 0 insertions, 551 deletions
diff --git a/calendar/gui/gnome-cal.c b/calendar/gui/gnome-cal.c deleted file mode 100644 index 86900dd343..0000000000 --- a/calendar/gui/gnome-cal.c +++ /dev/null @@ -1,551 +0,0 @@ -/* - * GnomeCalendar widget - * Copyright (C) 1998 the Free Software Foundation - * - * Author: Miguel de Icaza (miguel@kernel.org) - */ -#include <config.h> -#include <gnome.h> -#include <unistd.h> -#include <signal.h> -#include <sys/wait.h> -#include <fcntl.h> -#include "calendar.h" -#include "gnome-cal.h" -#include "gncal-day-panel.h" -#include "gncal-week-view.h" -#include "month-view.h" -#include "year-view.h" -#include "timeutil.h" -#include "main.h" - -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) NULL, - (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 -setup_widgets (GnomeCalendar *gcal) -{ - time_t now; - - now = time (NULL); - - gcal->notebook = gtk_notebook_new (); - gcal->day_view = gncal_day_panel_new (gcal, now); - gcal->week_view = gncal_week_view_new (gcal, now); - gcal->month_view = month_view_new (gcal, now); - gcal->year_view = year_view_new (gcal, now); - - gcal->year_view_sw = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (gcal->year_view_sw), - GTK_POLICY_NEVER, - GTK_POLICY_AUTOMATIC); - gtk_container_add (GTK_CONTAINER (gcal->year_view_sw), gcal->year_view); - - gtk_notebook_append_page (GTK_NOTEBOOK (gcal->notebook), gcal->day_view, 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->month_view, gtk_label_new (_("Month View"))); - gtk_notebook_append_page (GTK_NOTEBOOK (gcal->notebook), gcal->year_view_sw, gtk_label_new (_("Year View"))); - - gtk_widget_show_all (gcal->notebook); - - gnome_app_set_contents (GNOME_APP (gcal), gcal->notebook); -} - -static GtkWidget * -get_current_page (GnomeCalendar *gcal) -{ - return GTK_NOTEBOOK (gcal->notebook)->cur_page->child; -} - -char * -gnome_calendar_get_current_view_name (GnomeCalendar *gcal) -{ - GtkWidget *page; - - g_return_val_if_fail (gcal != NULL, "dayview"); - g_return_val_if_fail (GNOME_IS_CALENDAR (gcal), "dayview"); - - page = get_current_page (gcal); - - if (page == gcal->day_view) - return "dayview"; - else if (page == gcal->week_view) - return "weekview"; - else if (page == gcal->month_view) - return "monthview"; - else if (page == gcal->year_view_sw) - return "yearview"; - else - return "dayview"; -} - -void -gnome_calendar_goto (GnomeCalendar *gcal, time_t new_time) -{ - GtkWidget *current; - - g_return_if_fail (gcal != NULL); - g_return_if_fail (GNOME_IS_CALENDAR (gcal)); - g_return_if_fail (new_time != -1); - - current = get_current_page (gcal); - new_time = time_day_begin (new_time); - - if (current == gcal->day_view) - gncal_day_panel_set (GNCAL_DAY_PANEL (gcal->day_view), new_time); - else if (current == gcal->week_view) - gncal_week_view_set (GNCAL_WEEK_VIEW (gcal->week_view), new_time); - else if (current == gcal->month_view) - month_view_set (MONTH_VIEW (gcal->month_view), new_time); - else if (current == gcal->year_view_sw) - year_view_set (YEAR_VIEW (gcal->year_view), new_time); - else { - g_warning ("My penguin is gone!"); - g_assert_not_reached (); - } - - 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->day_view) - new_time = time_add_day (time_day_begin (gcal->current_display), 1 * direction); - else if (cp == gcal->week_view) - new_time = time_add_week (time_week_begin (gcal->current_display), 1 * direction); - else if (cp == gcal->month_view) - new_time = time_add_month (time_month_begin (gcal->current_display), 1 * direction); - else if (cp == gcal->year_view_sw) - new_time = time_add_year (time_year_begin (gcal->current_display), 1 * direction); - else { - g_warning ("Weee! Where did the penguin go?"); - g_assert_not_reached (); - new_time = 0; - } - - gnome_calendar_goto (gcal, new_time); -} - -void -gnome_calendar_next (GnomeCalendar *gcal) -{ - g_return_if_fail (gcal != NULL); - g_return_if_fail (GNOME_IS_CALENDAR (gcal)); - - gnome_calendar_direction (gcal, 1); -} - -void -gnome_calendar_previous (GnomeCalendar *gcal) -{ - g_return_if_fail (gcal != NULL); - g_return_if_fail (GNOME_IS_CALENDAR (gcal)); - - gnome_calendar_direction (gcal, -1); -} - -void -gnome_calendar_dayjump (GnomeCalendar *gcal, time_t time) -{ - g_return_if_fail (gcal != NULL); - g_return_if_fail (GNOME_IS_CALENDAR (gcal)); - - gtk_notebook_set_page (GTK_NOTEBOOK (gcal->notebook), 0); - gnome_calendar_goto (gcal, time); -} - -void -gnome_calendar_goto_today (GnomeCalendar *gcal) -{ - g_return_if_fail (gcal != NULL); - g_return_if_fail (GNOME_IS_CALENDAR (gcal)); - - gnome_calendar_goto (gcal, time (NULL)); -} - -void -gnome_calendar_set_view (GnomeCalendar *gcal, char *page_name) -{ - int page = 0; - - g_return_if_fail (gcal != NULL); - g_return_if_fail (GNOME_IS_CALENDAR (gcal)); - g_return_if_fail (page_name != NULL); - - - if (strcmp (page_name, "dayview") == 0) - page = 0; - else if (strcmp (page_name, "weekview") == 0) - page = 1; - else if (strcmp (page_name, "monthview") == 0) - page = 2; - else if (strcmp (page_name, "yearview") == 0) - page = 3; - gtk_notebook_set_page (GTK_NOTEBOOK (gcal->notebook), page); -} - -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_strconcat ("/", app->name, "/", NULL); - - gtk_window_set_title(GTK_WINDOW(retval), title); - - gcal->current_display = time_day_begin (time (NULL)); - gcal->cal = calendar_new (title); - setup_widgets (gcal); - return retval; -} - -static void -gnome_calendar_update_all (GnomeCalendar *cal, iCalObject *object, int flags) -{ - gncal_day_panel_update (GNCAL_DAY_PANEL (cal->day_view), object, flags); - gncal_week_view_update (GNCAL_WEEK_VIEW (cal->week_view), object, flags); - month_view_update (MONTH_VIEW (cal->month_view), object, flags); - year_view_update (YEAR_VIEW (cal->year_view), object, flags); -} - -int -gnome_calendar_load (GnomeCalendar *gcal, char *file) -{ - char *r; - - g_return_val_if_fail (gcal != NULL, 0); - g_return_val_if_fail (GNOME_IS_CALENDAR (gcal), 0); - g_return_val_if_fail (file != NULL, 0); - - if ((r = calendar_load (gcal->cal, file)) != NULL){ - printf ("Error loading calendar: %s\n", r); - return 0; - } - gnome_calendar_update_all (gcal, NULL, 0); - return 1; -} - -void -gnome_calendar_add_object (GnomeCalendar *gcal, iCalObject *obj) -{ - g_return_if_fail (gcal != NULL); - g_return_if_fail (GNOME_IS_CALENDAR (gcal)); - g_return_if_fail (obj != NULL); - - calendar_add_object (gcal->cal, obj); - gnome_calendar_update_all (gcal, obj, CHANGE_NEW); -} - -void -gnome_calendar_remove_object (GnomeCalendar *gcal, iCalObject *obj) -{ - g_return_if_fail (gcal != NULL); - g_return_if_fail (GNOME_IS_CALENDAR (gcal)); - g_return_if_fail (obj != NULL); - - calendar_remove_object (gcal->cal, obj); - gnome_calendar_update_all (gcal, obj, CHANGE_ALL); -} - -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); - - gcal->cal->modified = TRUE; - - gnome_calendar_update_all (gcal, obj, flags); - calendar_object_changed (gcal->cal, obj, flags); -} - -static int -max_open_files (void) -{ - static int files; - - if (files) - return files; - - files = sysconf (_SC_OPEN_MAX); - if (files != -1) - return files; -#ifdef OPEN_MAX - return files = OPEN_MAX; -#else - return files = 256; -#endif -} - -static void -execute (char *command, int close_standard) -{ - struct sigaction ignore, save_intr, save_quit; - int status = 0, i; - pid_t pid; - - ignore.sa_handler = SIG_IGN; - sigemptyset (&ignore.sa_mask); - ignore.sa_flags = 0; - - sigaction (SIGINT, &ignore, &save_intr); - sigaction (SIGQUIT, &ignore, &save_quit); - - if ((pid = fork ()) < 0){ - fprintf (stderr, "\n\nfork () = -1\n"); - return; - } - if (pid == 0){ - pid = fork (); - if (pid == 0){ - const int top = max_open_files (); - sigaction (SIGINT, &save_intr, NULL); - sigaction (SIGQUIT, &save_quit, NULL); - - for (i = (close_standard ? 0 : 3); i < top; i++) - close (i); - - /* FIXME: As an excercise to the reader, copy the - * code from mc to setup shell properly instead of - * /bin/sh. Yes, this comment is larger than a cut and paste. - */ - execl ("/bin/sh", "/bin/sh", "-c", command, (char *) 0); - - _exit (127); - } else { - _exit (127); - } - } - wait (&status); - sigaction (SIGINT, &save_intr, NULL); - sigaction (SIGQUIT, &save_quit, NULL); -} - -void -mail_notify (char *mail_address, char *text, time_t app_time) -{ - pid_t pid; - int p [2]; - char *command; - - pipe (p); - pid = fork (); - if (pid == 0){ - int dev_null; - - dev_null = open ("/dev/null", O_RDWR); - dup2 (p [0], 0); - dup2 (dev_null, 1); - dup2 (dev_null, 2); - execl ("/usr/lib/sendmail", "/usr/lib/sendmail", - mail_address, NULL); - _exit (127); - } - command = g_strconcat ("To: ", mail_address, "\n", - "Subject: ", _("Reminder of your appointment at "), - ctime (&app_time), "\n\n", text, "\n", NULL); - write (p [1], command, strlen (command)); - close (p [1]); - close (p [0]); - g_free (command); -} - -static void -stop_beeping (GtkObject *object, gpointer tagp) -{ - guint tag = GPOINTER_TO_INT (tagp); - - gtk_timeout_remove (tag); -} - -static gint -start_beeping (gpointer data) -{ - gdk_beep (); - - return TRUE; -} - -void -calendar_notify (time_t time, CalendarAlarm *which, void *data) -{ - iCalObject *ico = data; - guint tag; - - if (&ico->aalarm == which){ - time_t app = ico->dalarm.trigger + ico->dalarm.offset; - GtkWidget *w; - char *msg; - - msg = g_strconcat (_("Reminder of your appointment at "), - ctime (&app), "`", - ico->summary, "'", NULL); - - /* Idea: we need Snooze option :-) */ - w = gnome_message_box_new (msg, GNOME_MESSAGE_BOX_INFO, "Ok", NULL); - tag = gtk_timeout_add (1000, start_beeping, NULL); - gtk_signal_connect (GTK_OBJECT (w), "destroy", stop_beeping, GINT_TO_POINTER (tag)); - gtk_widget_show (w); - - return; - } - - if (&ico->palarm == which){ - execute (ico->palarm.data, 0); - return; - } - - if (&ico->malarm == which){ - time_t app = ico->malarm.trigger + ico->malarm.offset; - - mail_notify (ico->malarm.data, ico->summary, app); - return; - } - - if (&ico->dalarm == which){ - time_t app = ico->dalarm.trigger + ico->dalarm.offset; - GtkWidget *w; - char *msg; - - msg = g_strconcat (_("Reminder of your appointment at "), - ctime (&app), "`", - ico->summary, "'", NULL); - w = gnome_message_box_new (msg, GNOME_MESSAGE_BOX_INFO, "Ok", NULL); - gtk_widget_show (w); - return; - } -} - -/* - * called from the calendar_iterate routine to mark the days of a GtkCalendar - */ -static int -mark_gtk_calendar_day (iCalObject *obj, time_t start, time_t end, void *c) -{ - GtkCalendar *gtk_cal = c; - struct tm tm_s; - time_t t, day_end; - - tm_s = *localtime (&start); - day_end = time_day_end (end); - - for (t = start; t <= day_end; t += 60*60*24){ - time_t new = mktime (&tm_s); - struct tm tm_day; - - tm_day = *localtime (&new); - gtk_calendar_mark_day (gtk_cal, tm_day.tm_mday); - tm_s.tm_mday++; - } - return TRUE; -} - -/* - * Tags the dates with appointments in a GtkCalendar based on the - * GnomeCalendar contents - */ -void -gnome_calendar_tag_calendar (GnomeCalendar *cal, GtkCalendar *gtk_cal) -{ - time_t month_begin, month_end; - struct tm tm; - - g_return_if_fail (cal != NULL); - g_return_if_fail (GNOME_IS_CALENDAR (cal)); - g_return_if_fail (gtk_cal != NULL); - g_return_if_fail (GTK_IS_CALENDAR (gtk_cal)); - - /* compute month_begin */ - tm.tm_hour = 0; - tm.tm_min = 0; - tm.tm_sec = 0; - tm.tm_mday = 1; /* setting this to zero is a no-no; it will set mktime back to the end of the - previous month, which may be 28,29,30; this may chop some days from the calendar */ - tm.tm_mon = gtk_cal->month; - tm.tm_year = gtk_cal->year - 1900; - tm.tm_isdst= -1; - - month_begin = mktime (&tm); - tm.tm_mon++; - month_end = mktime (&tm); - - gtk_calendar_freeze (gtk_cal); - gtk_calendar_clear_marks (gtk_cal); - calendar_iterate (cal->cal, month_begin, month_end, mark_gtk_calendar_day, gtk_cal); - gtk_calendar_thaw (gtk_cal); -} - -void -gnome_calendar_time_format_changed (GnomeCalendar *gcal) -{ - g_return_if_fail (gcal != NULL); - g_return_if_fail (GNOME_IS_CALENDAR (gcal)); - - /* FIXME: the queue resizes will do until we rewrite those views... */ - - gncal_day_panel_time_format_changed (GNCAL_DAY_PANEL (gcal->day_view)); - gtk_widget_queue_resize (gcal->day_view); - gncal_week_view_time_format_changed (GNCAL_WEEK_VIEW (gcal->week_view)); - gtk_widget_queue_resize (gcal->week_view); - month_view_time_format_changed (MONTH_VIEW (gcal->month_view)); - year_view_time_format_changed (YEAR_VIEW (gcal->year_view)); -} - -void -gnome_calendar_colors_changed (GnomeCalendar *gcal) -{ - g_return_if_fail (gcal != NULL); - g_return_if_fail (GNOME_IS_CALENDAR (gcal)); - - /* FIXME: add day and week view when they are done */ - - month_view_colors_changed (MONTH_VIEW (gcal->month_view)); - year_view_colors_changed (YEAR_VIEW (gcal->year_view)); - todo_style_changed = 1; - todo_list_properties_changed (GNCAL_DAY_PANEL (gcal->day_view)); -} - -void -gnome_calendar_todo_properties_changed (GnomeCalendar *gcal) -{ - g_return_if_fail (gcal != NULL); - g_return_if_fail (GNOME_IS_CALENDAR (gcal)); - - /* FIXME: add day and week view when they are done */ - - todo_style_changed = 1; - todo_list_properties_changed (GNCAL_DAY_PANEL (gcal->day_view)); -} - - |