diff options
Diffstat (limited to 'calendar/gui/main.c')
| -rw-r--r-- | calendar/gui/main.c | 753 |
1 files changed, 0 insertions, 753 deletions
diff --git a/calendar/gui/main.c b/calendar/gui/main.c deleted file mode 100644 index 462e71a06a..0000000000 --- a/calendar/gui/main.c +++ /dev/null @@ -1,753 +0,0 @@ -/* - * GnomeCalendar widget - * Copyright (C) 1998 the Free Software Foundation - * - * Authors: - * Miguel de Icaza (miguel@kernel.org) - * Federico Mena (federico@nuclecu.unam.mx) - */ - -#include <config.h> -#include <gnome.h> -#include <pwd.h> -#include <sys/types.h> -#include <string.h> -#include <ctype.h> -#include "alarm.h" -#include "calendar.h" -#include "eventedit.h" -#include "gnome-cal.h" -#include "main.h" -#include "timeutil.h" - - -#define COOKIE_USER_HOME_DIR ((char *) -1) - - -/* The username, used to set the `owner' field of the event */ -char *user_name; - -/* The full user name from the Gecos field */ -char *full_name; - -/* The user's default calendar file */ -char *user_calendar_file; - -/* a gnome-config string prefix that can be used to access the calendar config info */ -char *calendar_settings; - -/* Day begin, day end parameters */ -int day_begin, day_end; - -/* Whether weeks starts on Sunday or Monday */ -int week_starts_on_monday; - -/* The array of color properties -- keep in sync with the enumeration defined in main.h. The color - * values specified here are the defaults for the program. - */ -struct color_prop color_props[] = { - { 0x0000, 0x0000, 0x0000, "Outline:", "/calendar/Colors/outline" }, - { 0xffff, 0xffff, 0xffff, "Headings:", "/calendar/Colors/headings" }, - { 0xd6d6, 0xd6d6, 0xd6d6, "Empty days:", "/calendar/Colors/empty_bg" }, - { 0xd2d2, 0xb4b4, 0x8c8c, "Appointment days:", "/calendar/Colors/mark_bg" }, - { 0xea60, 0xea60, 0xea60, "Highlighted day:", "/calendar/Colors/prelight_bg" }, - { 0x0000, 0x0000, 0x0000, "Day numbers:", "/calendar/Colors/day_fg" }, - { 0x0000, 0x0000, 0xffff, "Current day's number:", "/calendar/Colors/current_fg" } -}; - -/* Number of active calendars */ -int active_calendars = 0; - -/* A list of all of the calendars started */ -GList *all_calendars = NULL; - -static void new_calendar (char *full_name, char *calendar_file, char *geometry, char *view); - -/* For dumping part of a calendar */ -static time_t from_t, to_t; - -/* File to load instead of the user default's file */ -static char *load_file; - -/* If set, show events for the specified date and quit */ -static int show_events; - -static void -init_username (void) -{ - char *p; - struct passwd *passwd; - - passwd = getpwuid (getuid ()); - if ((p = passwd->pw_name)) { - char *comma; - - user_name = g_strdup (p); - full_name = g_strdup (passwd->pw_gecos); - - /* Keep only the name from the gecos field */ - if ((comma = strchr (full_name, ',')) != NULL) - *comma = 0; - } else { - if ((p = getenv ("USER"))) { - user_name = g_strdup (p); - full_name = g_strdup (p); - return; - } else { - user_name = g_strdup ("unknown"); - full_name = g_strdup ("unknown"); - } - } - endpwent (); -} - -static int -range_check_hour (int hour) -{ - if (hour < 0) - hour = 0; - else if (hour >= 24) - hour = 23; - - return hour; -} - -/* - * Initializes the calendar internal variables, loads defaults - */ -static void -init_calendar (void) -{ - int i; - char *cspec, *color; - char *str; - - init_username (); - user_calendar_file = g_concat_dir_and_file (gnome_util_user_home (), ".gnome/user-cal.vcf"); - - gnome_config_push_prefix (calendar_settings); - - /* Read calendar settings */ - - day_begin = range_check_hour (gnome_config_get_int ("/calendar/Calendar/Day start=8")); - day_end = range_check_hour (gnome_config_get_int ("/calendar/Calendar/Day end=17")); - am_pm_flag = gnome_config_get_bool ("/calendar/Calendar/AM PM flag=0"); - week_starts_on_monday = gnome_config_get_bool ("/calendar/Calendar/Week starts on Monday=0"); - - if (day_end < day_begin){ - day_begin = 8; - day_end = 17; - } - - /* Read color settings */ - - for (i = 0; i < COLOR_PROP_LAST; i++) { - cspec = build_color_spec (color_props[i].r, color_props[i].g, color_props[i].b); - str = g_copy_strings (color_props[i].key, "=", cspec, NULL); - - color = gnome_config_get_string (str); - parse_color_spec (color, &color_props[i].r, &color_props[i].g, &color_props[i].b); - - g_free (str); - g_free (color); - } - - /* Done */ - - gnome_config_pop_prefix (); -} - -static void save_calendar_cmd (GtkWidget *widget, void *data); - -static void -about_calendar_cmd (GtkWidget *widget, void *data) -{ - GtkWidget *about; - const gchar *authors[] = { - "Miguel de Icaza (miguel@kernel.org)", - "Federico Mena (federico@gimp.org)", - "Arturo Espinosa (arturo@nuclecu.unam.mx)", - NULL - }; - - about = gnome_about_new (_("Gnome Calendar"), VERSION, - "(C) 1998 the Free Software Foundation", - authors, - _("The GNOME personal calendar and schedule manager."), - NULL); - gnome_dialog_set_modal (GNOME_DIALOG (about)); - gnome_dialog_set_close (GNOME_DIALOG (about), TRUE); - gtk_widget_show (about); -} - -static void -display_objedit (GtkWidget *widget, GnomeCalendar *gcal) -{ - GtkWidget *ee; - iCalObject *ico; - - /* Default to the day the user is looking at */ - ico = ical_new ("", user_name, ""); - ico->new = 1; - ico->dtstart = time_add_minutes (gcal->current_display, day_begin * 60); - ico->dtend = time_add_minutes (ico->dtstart, day_begin * 60 + 30 ); - - ee = event_editor_new (gcal, ico); - gtk_widget_show (ee); -} - -static void -display_objedit_today (GtkWidget *widget, GnomeCalendar *gcal) -{ - GtkWidget *ee; - - ee = event_editor_new (gcal, NULL); - gtk_widget_show (ee); -} - -static void -close_cmd (GtkWidget *widget, GnomeCalendar *gcal) -{ - all_calendars = g_list_remove (all_calendars, gcal); - if (gcal->cal->modified){ - if (!gcal->cal->filename) - save_calendar_cmd (widget, gcal); - else - calendar_save (gcal->cal, gcal->cal->filename); - } - - gtk_widget_destroy (GTK_WIDGET (gcal)); - active_calendars--; - - if (active_calendars == 0) - gtk_main_quit (); -} - -void -time_format_changed (void) -{ - GList *l; - - for (l = all_calendars; l; l = l->next) - gnome_calendar_time_format_changed (GNOME_CALENDAR (l->data)); -} - -void -colors_changed (void) -{ - GList *l; - - for (l = all_calendars; l; l = l->next) - gnome_calendar_colors_changed (GNOME_CALENDAR (l->data)); -} - -static void -quit_cmd (void) -{ - while (all_calendars){ - GnomeCalendar *cal = GNOME_CALENDAR (all_calendars->data); - - close_cmd (GTK_WIDGET (cal), cal); - } -} - -/* Sets a clock cursor for the specified calendar window */ -static void -set_clock_cursor (GnomeCalendar *gcal) -{ - GdkCursor *cursor; - - cursor = gdk_cursor_new (GDK_WATCH); - gdk_window_set_cursor (GTK_WIDGET (gcal)->window, cursor); - gdk_cursor_destroy (cursor); - gdk_flush (); -} - -/* Resets the normal cursor for the specified calendar window */ -static void -set_normal_cursor (GnomeCalendar *gcal) -{ - gdk_window_set_cursor (GTK_WIDGET (gcal)->window, NULL); - gdk_flush (); -} - -static void -previous_clicked (GtkWidget *widget, GnomeCalendar *gcal) -{ - set_clock_cursor (gcal); - gnome_calendar_previous (gcal); - set_normal_cursor (gcal); -} - -static void -next_clicked (GtkWidget *widget, GnomeCalendar *gcal) -{ - set_clock_cursor (gcal); - gnome_calendar_next (gcal); - set_normal_cursor (gcal); -} - -static void -today_clicked (GtkWidget *widget, GnomeCalendar *gcal) -{ - set_clock_cursor (gcal); - gnome_calendar_goto_today (gcal); - set_normal_cursor (gcal); -} - -static void -goto_clicked (GtkWidget *widget, GnomeCalendar *gcal) -{ - goto_dialog (gcal); -} - -static void -new_calendar_cmd (GtkWidget *widget, void *data) -{ - new_calendar (full_name, NULL, NULL, NULL); -} - -static void -open_ok (GtkWidget *widget, GtkFileSelection *fs) -{ - /* FIXME: find out who owns this calendar and use that name */ - new_calendar ("Somebody", gtk_file_selection_get_filename (fs), NULL, NULL); - - gtk_widget_destroy (GTK_WIDGET (fs)); -} - -static void -open_calendar_cmd (GtkWidget *widget, void *data) -{ - GtkFileSelection *fs; - - fs = GTK_FILE_SELECTION (gtk_file_selection_new (_("Open calendar"))); - - gtk_signal_connect (GTK_OBJECT (fs->ok_button), "clicked", - (GtkSignalFunc) open_ok, - fs); - gtk_signal_connect_object (GTK_OBJECT (fs->cancel_button), "clicked", - (GtkSignalFunc) gtk_widget_destroy, - GTK_OBJECT (fs)); - - gtk_widget_show (GTK_WIDGET (fs)); - gtk_grab_add (GTK_WIDGET (fs)); /* Yes, it is modal, so sue me */ -} - -static void -save_ok (GtkWidget *widget, GtkFileSelection *fs) -{ - GnomeCalendar *gcal; - - gcal = GNOME_CALENDAR (gtk_object_get_user_data (GTK_OBJECT (fs))); - gtk_window_set_wmclass (GTK_WINDOW (gcal), "gnomecal", "gnomecal"); - - if (gcal->cal->filename) - g_free (gcal->cal->filename); - - gcal->cal->filename = g_strdup (gtk_file_selection_get_filename (fs)); - calendar_save (gcal->cal, gcal->cal->filename); - gtk_main_quit (); -} - -static gint -close_save (GtkWidget *w) -{ - gtk_main_quit (); - return TRUE; -} - -static void -save_as_calendar_cmd (GtkWidget *widget, void *data) -{ - GtkFileSelection *fs; - - fs = GTK_FILE_SELECTION (gtk_file_selection_new (_("Save calendar"))); - gtk_object_set_user_data (GTK_OBJECT (fs), data); - - gtk_signal_connect (GTK_OBJECT (fs->ok_button), "clicked", - (GtkSignalFunc) save_ok, - fs); - gtk_signal_connect_object (GTK_OBJECT (fs->cancel_button), "clicked", - (GtkSignalFunc) close_save, - GTK_OBJECT (fs)); - gtk_signal_connect_object (GTK_OBJECT (fs), "delete_event", - GTK_SIGNAL_FUNC (close_save), - GTK_OBJECT (fs)); - gtk_widget_show (GTK_WIDGET (fs)); - gtk_grab_add (GTK_WIDGET (fs)); /* Yes, it is modal, so sue me even more */ - gtk_main (); - gtk_widget_destroy (GTK_WIDGET (fs)); -} - -static void -save_calendar_cmd (GtkWidget *widget, void *data) -{ - GnomeCalendar *gcal = data; - - if (gcal->cal->filename) - calendar_save (gcal->cal, gcal->cal->filename); - else - save_as_calendar_cmd (widget, data); -} - -static GnomeUIInfo gnome_cal_file_menu [] = { - GNOMEUIINFO_ITEM_STOCK (N_("New calendar"), NULL, new_calendar_cmd, GNOME_STOCK_MENU_NEW), - GNOMEUIINFO_ITEM_STOCK (N_("Open calendar..."), NULL, open_calendar_cmd, GNOME_STOCK_MENU_OPEN), - GNOMEUIINFO_ITEM_STOCK (N_("Save calendar"), NULL, save_calendar_cmd, GNOME_STOCK_MENU_SAVE), - GNOMEUIINFO_ITEM_STOCK (N_("Save calendar as..."), NULL, save_as_calendar_cmd, GNOME_STOCK_MENU_SAVE), - - GNOMEUIINFO_SEPARATOR, - - GNOMEUIINFO_ITEM_STOCK (N_("Preferences..."), NULL, properties, GNOME_STOCK_MENU_PREF), - - GNOMEUIINFO_SEPARATOR, - - GNOMEUIINFO_ITEM_STOCK (N_("Close this calendar"), NULL, close_cmd, GNOME_STOCK_MENU_EXIT), - GNOMEUIINFO_ITEM_STOCK (N_("Exit"), NULL, quit_cmd, GNOME_STOCK_MENU_EXIT), - - GNOMEUIINFO_END -}; - -static GnomeUIInfo gnome_cal_help_menu [] = { - GNOMEUIINFO_ITEM_STOCK (N_("About Gnomecal..."), NULL, about_calendar_cmd, GNOME_STOCK_MENU_ABOUT), - GNOMEUIINFO_SEPARATOR, - GNOMEUIINFO_HELP ("cal"), - GNOMEUIINFO_END -}; - -static GnomeUIInfo gnome_cal_edit_menu [] = { - GNOMEUIINFO_ITEM_STOCK (N_("New appointment..."), NULL, display_objedit, GNOME_STOCK_MENU_NEW), - GNOMEUIINFO_ITEM_STOCK (N_("New appointment for today..."), NULL, display_objedit_today, GNOME_STOCK_MENU_NEW), - GNOMEUIINFO_END -}; - -static GnomeUIInfo gnome_cal_menu [] = { - GNOMEUIINFO_SUBTREE (N_("File"), &gnome_cal_file_menu), - GNOMEUIINFO_SUBTREE (N_("Edit"), &gnome_cal_edit_menu), - GNOMEUIINFO_SUBTREE (N_("Help"), &gnome_cal_help_menu), - GNOMEUIINFO_END -}; - -static GnomeUIInfo gnome_toolbar [] = { - GNOMEUIINFO_ITEM_STOCK (N_("New"), N_("Create a new appointment"), display_objedit, GNOME_STOCK_PIXMAP_NEW), - - GNOMEUIINFO_SEPARATOR, - - GNOMEUIINFO_ITEM_STOCK (N_("Prev"), N_("Go back in time"), previous_clicked, GNOME_STOCK_PIXMAP_BACK), - GNOMEUIINFO_ITEM_STOCK (N_("Today"), N_("Go to present time"), today_clicked, GNOME_STOCK_PIXMAP_HOME), - GNOMEUIINFO_ITEM_STOCK (N_("Next"), N_("Go forward in time"), next_clicked, GNOME_STOCK_PIXMAP_FORWARD), - - GNOMEUIINFO_SEPARATOR, - - GNOMEUIINFO_ITEM_STOCK (N_("Go to"), N_("Go to a specific date"), goto_clicked, GNOME_STOCK_PIXMAP_JUMP_TO), - - GNOMEUIINFO_END -}; - -static void -setup_menu (GtkWidget *gcal) -{ - gnome_app_create_menus_with_data (GNOME_APP (gcal), gnome_cal_menu, gcal); - gnome_app_create_toolbar_with_data (GNOME_APP (gcal), gnome_toolbar, gcal); -} - -static gint -calendar_close_event (GtkWidget *widget, GdkEvent *event, GnomeCalendar *gcal) -{ - close_cmd (widget, gcal); - return TRUE; -} - -static void -new_calendar (char *full_name, char *calendar_file, char *geometry, char *page) -{ - GtkWidget *toplevel; - char title[128]; - int xpos, ypos, width, height; - - /* i18n: This "%s%s" indicates possession. Languages where the order is - the inverse should translate it to "%2$s%1$s". */ - g_snprintf(title, 128, _("%s%s"), full_name, _("'s calendar")); - - toplevel = gnome_calendar_new (title); - if (gnome_parse_geometry (geometry, &xpos, &ypos, &width, &height)){ - if (xpos != -1) - gtk_widget_set_uposition (toplevel, xpos, ypos); - if (width != -1) - gtk_widget_set_usize (toplevel, width, height); - } - setup_menu (toplevel); - - if (page) - gnome_calendar_set_view (GNOME_CALENDAR (toplevel), page); - - if (calendar_file && g_file_exists (calendar_file)) - gnome_calendar_load (GNOME_CALENDAR (toplevel), calendar_file); - else - GNOME_CALENDAR (toplevel)->cal->filename = g_strdup (calendar_file); - - gtk_signal_connect (GTK_OBJECT (toplevel), "delete_event", - GTK_SIGNAL_FUNC(calendar_close_event), toplevel); - - active_calendars++; - all_calendars = g_list_prepend (all_calendars, toplevel); - gtk_widget_show (toplevel); -} - -static void -process_dates (void) -{ - if (!from_t) - from_t = time_start_of_day (time (NULL)); - - if (!to_t || to_t < from_t) - to_t = time_add_day (from_t, 1); -} - -enum { - GEOMETRY_KEY = -1, - USERFILE_KEY = -2, - VIEW_KEY = -3 -}; - -static struct argp_option argp_options [] = { - { "events", 'e', NULL, 0, N_("Show events and quit"), 0 }, - { "from", 'f', N_("DATE"), 0, N_("Specifies start date [for --events]"), 1 }, - { "file", 'F', N_("FILE"), 0, N_("File to load calendar from"), 1 }, - { "userfile", USERFILE_KEY, NULL, 0, N_("Load the user calendar"), 1 }, - { "geometry", GEOMETRY_KEY, N_("GEOMETRY"), 0, N_("Geometry for starting up"), 1 }, - { "view", VIEW_KEY, N_("VIEW"), 0, N_("The startup view mode"), 1 }, - { "to", 't', N_("DATE"), 0, N_("Specifies ending date [for --events]"), 1 }, - { NULL, 0, NULL, 0, NULL, 0 }, -}; - -/* Lists used to startup various GnomeCalendars */ -static GList *start_calendars; -static GList *start_geometries; -static GList *start_views; - -static int -same_day (struct tm *a, struct tm *b) -{ - return (a->tm_mday == b->tm_mday && - a->tm_mon == b->tm_mon && - a->tm_year == b->tm_year); -} - -static void -dump_events (void) -{ - Calendar *cal; - GList *l; - char *s; - time_t now = time (NULL); - struct tm today = *localtime (&now); - - process_dates (); - init_calendar (); - - cal = calendar_new (full_name); - s = calendar_load (cal, load_file ? load_file : user_calendar_file); - if (s){ - printf ("error: %s\n", s); - exit (1); - } - l = calendar_get_events_in_range (cal, from_t, to_t); - for (; l; l = l->next){ - char start [80], end [80]; - CalendarObject *co = l->data; - struct tm ts, te; - char *format; - - ts = *localtime (&co->ev_start); - te = *localtime (&co->ev_end); - - if (same_day (&today, &ts)) - format = "%H:%M"; - else - format = "%A %d, %H:%M"; - strftime (start, sizeof (start), format, &ts); - - if (!same_day (&ts, &te)) - format = "%A %d, %H:%M"; - strftime (end, sizeof (start), format, &te); - - printf ("%s -- %s\n", start, end); - printf (" %s\n", co->ico->summary); - } - calendar_destroy_event_list (l); - calendar_destroy (cal); - exit (0); -} - -extern time_t get_date (); - -static error_t -parse_an_arg (int key, char *arg, struct argp_state *state) -{ - switch (key){ - case 'f': - from_t = get_date (arg, NULL); - break; - - case 't': - to_t = get_date (arg, NULL); - break; - - case GEOMETRY_KEY: - start_geometries = g_list_append (start_geometries, arg); - break; - - case USERFILE_KEY: - /* This is a special key that tells the program to load - * the user's calendar file. This allows session management - * to work even if the User's home directory changes location - * (ie, on a networked setup). - */ - arg = COOKIE_USER_HOME_DIR; - /* fall trough */ - - case VIEW_KEY: - start_views = g_list_append (start_views, arg); - break; - - case 'F': - start_calendars = g_list_append (start_calendars, arg); - break; - - case 'e': - show_events = 1; - break; - - case ARGP_KEY_END: - if (show_events) - dump_events (); - - default: - return ARGP_ERR_UNKNOWN; - } - return 0; -} - -static struct argp parser = -{ - argp_options, parse_an_arg, NULL, NULL, NULL, NULL, NULL -}; - -static void -session_die (void) -{ - quit_cmd (); -} - -/* - * Save the session callback - */ -static int -session_save_state (GnomeClient *client, gint phase, GnomeRestartStyle save_style, gint shutdown, - GnomeInteractStyle interact_style, gint fast, gpointer client_data) -{ - char *sess_id; - char **argv = (char **) g_malloc (sizeof (char *) * ((active_calendars * 6) + 3)); - GList *l, *free_list = 0; - int i; - - sess_id = gnome_client_get_id (client); - - argv [0] = client_data; - for (i = 1, l = all_calendars; l; l = l->next){ - GnomeCalendar *gcal = GNOME_CALENDAR (l->data); - char *geometry; - - geometry = gnome_geometry_string (GTK_WIDGET (gcal)->window); - - if (strcmp (gcal->cal->filename, user_calendar_file) == 0) - argv [i++] = "--userfile"; - else { - argv [i++] = "--file"; - argv [i++] = gcal->cal->filename; - } - argv [i++] = "--geometry"; - argv [i++] = geometry; - argv [i++] = "--view"; - argv [i++] = gnome_calendar_get_current_view_name (gcal); - free_list = g_list_append (free_list, geometry); - calendar_save (gcal->cal, gcal->cal->filename); - } - argv [i] = NULL; - gnome_client_set_clone_command (client, i, argv); - gnome_client_set_restart_command (client, i, argv); - - for (l = free_list; l; l = l->next) - g_free (l->data); - g_list_free (free_list); - - return 1; -} - -int -main(int argc, char *argv[]) -{ - GnomeClient *client; - - argp_program_version = VERSION; - - bindtextdomain(PACKAGE, GNOMELOCALEDIR); - textdomain(PACKAGE); - - client = gnome_client_new_default (); - if (client){ - gtk_signal_connect (GTK_OBJECT (client), "save_yourself", - GTK_SIGNAL_FUNC (session_save_state), argv [0]); - gtk_signal_connect (GTK_OBJECT (client), "die", - GTK_SIGNAL_FUNC (session_die), NULL); - } - gnome_init ("calendar", &parser, argc, argv, 0, NULL); - - process_dates (); - alarm_init (); - init_calendar (); - - /* - * Load all of the calendars specifies in the command line with - * the geometry specificied -if any- - */ - if (start_calendars){ - GList *p, *g, *v; - char *title; - - p = start_calendars; - g = start_geometries; - v = start_views; - while (p){ - char *file = p->data; - char *geometry = g ? g->data : NULL; - char *page_name = v ? v->data : NULL; - - if (file == COOKIE_USER_HOME_DIR) - file = user_calendar_file; - - if (strcmp (file, user_calendar_file) == 0) - title = full_name; - else - title = file; - new_calendar (title, file, geometry, page_name); - - p = p->next; - if (g) - g = g->next; - if (v) - v = v->next; - } - g_list_free (p); - } else { - char *geometry = start_geometries ? start_geometries->data : NULL; - char *page_name = start_views ? start_views->data : NULL; - - new_calendar (full_name, user_calendar_file, geometry, page_name); - } - gtk_main (); - return 0; -} - |