added timezone fields. Also moved the 'All Day' flag into an alignment so

2001-06-19  Damon Chaplin  <damon@ximian.com>

	* gui/dialogs/task-details-page.glade:
	* gui/dialogs/task-page.glade:
	* gui/dialogs/event-page.glade: added timezone fields. Also moved the
	'All Day' flag into an alignment so it doesn't mess up the height of
	the other widgets.

	* gui/dialogs/task-details-page.c:
	* gui/dialogs/task-page.c:
	* gui/dialogs/event-page.c: added code to handle the timezone fields.
	This still needs to be hooked up when the libical code is finished.

	* gui/dialogs/e-timezone-dialog.c (on_map_leave): new function to
	clear the preview label and turn off the highlighted point on the
	map when you move the mouse outside it.
	(find_selected_point): new function to try to find the point
	corresponding to the text in the combo.
	(on_combo_changed): call the above function to update the selected
	point.
	(on_map_leave): turn off the preview point & label when the mouse
	leaves the map.
	(e_timezone_dialog_set_cal_client): changed it so that selecting "None"
	clears the entry.

	* gui/dialogs/comp-editor-page.[hc]: added set_cal_client() virtual
	method since some pages need to access the CalClient to get timezone
	information. Also added comp_editor_page_set_cal_client() to call
	the virtual method.

	* gui/dialogs/comp-editor.c (comp_editor_set_cal_client): called
	comp_editor_page_set_cal_client() on each page.

	* gui/calendar-config.c: added functions to get & set the timezone.

svn path=/trunk/; revision=10285

1 files changed, 27 insertions, 0 deletions

diff --git a/calendar/gui/calendar-config.c b/calendar/gui/calendar-config.c
index 1446783c3c..a11e0d32b7 100644
--- a/calendar/gui/calendar-config.c
+++ b/calendar/gui/calendar-config.c
@@ -36,6 +36,7 @@
 
 typedef struct
 {
+	gchar	       *timezone;
 	CalWeekdays	working_days;
 	gboolean	use_24_hour_format;
 	gint		week_start_day;
@@ -84,6 +85,7 @@ config_read				(void)
 	gnome_config_push_prefix (prefix);
 	g_free (prefix);
 
+	config->timezone = gnome_config_get_string ("Timezone");
 	config->working_days = gnome_config_get_int_with_default ("WorkingDays", &is_default);
 	if (is_default) {
 		config->working_days = CAL_MONDAY | CAL_TUESDAY
@@ -133,6 +135,8 @@ calendar_config_write			(void)
 	gnome_config_push_prefix (prefix);
 	g_free (prefix);
 
+	if (config->timezone)
+		gnome_config_set_string ("Timezone", config->timezone);
 	gnome_config_set_int ("WorkingDays", config->working_days);
 	gnome_config_set_bool ("Use24HourFormat", config->use_24_hour_format);
 	gnome_config_set_int ("WeekStartDay", config->week_start_day);
@@ -190,6 +194,29 @@ calendar_config_write_on_exit		(void)
  * Calendar Settings.
  */
 
+/* The current timezone, e.g. "Europe/London". It may be NULL, in which case
+   you should assume UTC (though Evolution will show the timezone-setting
+   dialog the next time a calendar or task folder is selected). */
+gchar*
+calendar_config_get_timezone		(void)
+{
+	return config->timezone;
+}
+
+
+/* Sets the timezone. You shouldn't really set it to the empty string or NULL,
+   as this means that Evolution will show the timezone-setting dialog to ask
+   the user for the timezone. */
+void
+calendar_config_set_timezone		(gchar	     *timezone)
+{
+	if (timezone && timezone[0])
+		config->timezone = timezone;
+	else
+		config->timezone = NULL;
+}
+
+
 /* Whether we use 24-hour format or 12-hour format (AM/PM). */
 gboolean
 calendar_config_get_24_hour_format	(void)