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-rw-r--r--calendar/ChangeLog17
-rw-r--r--calendar/gui/comp-util.c77
-rw-r--r--calendar/gui/comp-util.h3
-rw-r--r--calendar/gui/e-calendar-view.c4
-rw-r--r--calendar/gui/e-day-view.c30
-rw-r--r--calendar/gui/e-week-view.c4
6 files changed, 115 insertions, 20 deletions
diff --git a/calendar/ChangeLog b/calendar/ChangeLog
index c6a96aa490..d6a8b3910b 100644
--- a/calendar/ChangeLog
+++ b/calendar/ChangeLog
@@ -1,5 +1,22 @@
2009-01-15 Milan Crha <mcrha@redhat.com>
+ ** Fix for bug #245156
+
+ * gui/e-day-view.c: (e_day_view_finish_long_event_resize),
+ (e_day_view_finish_resize), (e_day_view_change_event_time),
+ (e_day_view_on_top_canvas_drag_data_received),
+ (e_day_view_on_main_canvas_drag_data_received):
+ * gui/e-week-view.c: (e_week_view_change_event_time):
+ * gui/e-calendar-view.c: (on_unrecur_appointment):
+ Keep old timezone for dtstart/dtend when changing it.
+ * gui/comp-util.h: (cal_comp_set_dtstart_with_oldzone),
+ (cal_comp_set_dtend_with_oldzone):
+ * gui/comp-util.c: (cal_comp_set_dtstart_with_oldzone),
+ (cal_comp_set_dtend_with_oldzone), (datetime_to_zone):
+ Helper functions to make it easier.
+
+2009-01-15 Milan Crha <mcrha@redhat.com>
+
** Fix for bug #246313
* gui/e-day-view.c: (e_day_view_check_if_new_event_fits): Removed.
diff --git a/calendar/gui/comp-util.c b/calendar/gui/comp-util.c
index 0e63a9c336..9504c7bda7 100644
--- a/calendar/gui/comp-util.c
+++ b/calendar/gui/comp-util.c
@@ -530,3 +530,80 @@ cal_comp_selection_get_string_list (GtkSelectionData *data)
return list;
}
+
+static void
+datetime_to_zone (ECal *client, ECalComponentDateTime *date, const char *tzid)
+{
+ icaltimezone *from, *to;
+
+ g_return_if_fail (date != NULL);
+
+ if (date->tzid == NULL || tzid == NULL ||
+ date->tzid == tzid || g_str_equal (date->tzid, tzid))
+ return;
+
+ from = icaltimezone_get_builtin_timezone_from_tzid (date->tzid);
+ if (!from) {
+ if (!e_cal_get_timezone (client, date->tzid, &from, NULL))
+ g_warning ("%s: Could not get timezone from server: %s", G_STRFUNC, date->tzid ? date->tzid : "");
+ }
+
+ to = icaltimezone_get_builtin_timezone_from_tzid (tzid);
+ if (!to) {
+ /* do not check failure here, maybe the zone is not available there */
+ e_cal_get_timezone (client, tzid, &to, NULL);
+ }
+
+ icaltimezone_convert_time (date->value, from, to);
+ date->tzid = tzid;
+}
+
+/**
+ * cal_comp_set_dtstart_with_oldzone:
+ * Changes 'dtstart' of the component, but converts time to the old timezone.
+ * @param client ECal structure, to retrieve timezone from, when required.
+ * @param comp Component, where make the change.
+ * @param pdate Value, to change to.
+ **/
+void
+cal_comp_set_dtstart_with_oldzone (ECal *client, ECalComponent *comp, const ECalComponentDateTime *pdate)
+{
+ ECalComponentDateTime olddate, date;
+
+ g_return_if_fail (comp != NULL);
+ g_return_if_fail (pdate != NULL);
+
+ e_cal_component_get_dtstart (comp, &olddate);
+
+ date = *pdate;
+
+ datetime_to_zone (client, &date, olddate.tzid);
+ e_cal_component_set_dtstart (comp, &date);
+
+ e_cal_component_free_datetime (&olddate);
+}
+
+/**
+ * cal_comp_set_dtend_with_oldzone:
+ * Changes 'dtend' of the component, but converts time to the old timezone.
+ * @param client ECal structure, to retrieve timezone from, when required.
+ * @param comp Component, where make the change.
+ * @param pdate Value, to change to.
+ **/
+void
+cal_comp_set_dtend_with_oldzone (ECal *client, ECalComponent *comp, const ECalComponentDateTime *pdate)
+{
+ ECalComponentDateTime olddate, date;
+
+ g_return_if_fail (comp != NULL);
+ g_return_if_fail (pdate != NULL);
+
+ e_cal_component_get_dtend (comp, &olddate);
+
+ date = *pdate;
+
+ datetime_to_zone (client, &date, olddate.tzid);
+ e_cal_component_set_dtend (comp, &date);
+
+ e_cal_component_free_datetime (&olddate);
+}
diff --git a/calendar/gui/comp-util.h b/calendar/gui/comp-util.h
index 5e471815c6..e4e200217e 100644
--- a/calendar/gui/comp-util.h
+++ b/calendar/gui/comp-util.h
@@ -54,4 +54,7 @@ ECalComponent *cal_comp_memo_new_with_defaults (ECal *client);
void cal_comp_selection_set_string_list (GtkSelectionData *data, GSList *str_list);
GSList *cal_comp_selection_get_string_list (GtkSelectionData *data);
+void cal_comp_set_dtstart_with_oldzone (ECal *client, ECalComponent *comp, const ECalComponentDateTime *pdate);
+void cal_comp_set_dtend_with_oldzone (ECal *client, ECalComponent *comp, const ECalComponentDateTime *pdate);
+
#endif
diff --git a/calendar/gui/e-calendar-view.c b/calendar/gui/e-calendar-view.c
index 0dc5a7eab3..2967a84389 100644
--- a/calendar/gui/e-calendar-view.c
+++ b/calendar/gui/e-calendar-view.c
@@ -1663,10 +1663,10 @@ on_unrecur_appointment (EPopup *ep, EPopupItem *pitem, void *data)
*date.value = icaltime_from_timet_with_zone (event->comp_data->instance_start, FALSE,
e_calendar_view_get_timezone (cal_view));
- e_cal_component_set_dtstart (new_comp, &date);
+ cal_comp_set_dtstart_with_oldzone (client, new_comp, &date);
*date.value = icaltime_from_timet_with_zone (event->comp_data->instance_end, FALSE,
e_calendar_view_get_timezone (cal_view));
- e_cal_component_set_dtend (new_comp, &date);
+ cal_comp_set_dtend_with_oldzone (client, new_comp, &date);
e_cal_component_commit_sequence (new_comp);
/* Now update both ECalComponents. Note that we do this last since at
diff --git a/calendar/gui/e-day-view.c b/calendar/gui/e-day-view.c
index 141d4d33c0..04c258d7fc 100644
--- a/calendar/gui/e-day-view.c
+++ b/calendar/gui/e-day-view.c
@@ -3941,7 +3941,7 @@ e_day_view_finish_long_event_resize (EDayView *day_view)
dt = day_view->day_starts[day_view->resize_start_row];
*date.value = icaltime_from_timet_with_zone (dt, is_date,
e_calendar_view_get_timezone (E_CALENDAR_VIEW (day_view)));
- e_cal_component_set_dtstart (comp, &date);
+ cal_comp_set_dtstart_with_oldzone (client, comp, &date);
e_cal_component_free_datetime (&ecdt);
date.tzid = NULL; /* do not reuse it later */
} else {
@@ -3954,7 +3954,7 @@ e_day_view_finish_long_event_resize (EDayView *day_view)
dt = day_view->day_starts[day_view->resize_end_row + 1];
*date.value = icaltime_from_timet_with_zone (dt, is_date,
e_calendar_view_get_timezone (E_CALENDAR_VIEW (day_view)));
- e_cal_component_set_dtend (comp, &date);
+ cal_comp_set_dtend_with_oldzone (client, comp, &date);
e_cal_component_free_datetime (&ecdt);
date.tzid = NULL; /* do not reuse it later */
}
@@ -3972,12 +3972,12 @@ e_day_view_finish_long_event_resize (EDayView *day_view)
*date.value = icaltime_from_timet_with_zone (
event->comp_data->instance_end, FALSE,
e_calendar_view_get_timezone (E_CALENDAR_VIEW (day_view)));
- e_cal_component_set_dtend (comp, &date);
+ cal_comp_set_dtend_with_oldzone (client, comp, &date);
} else {
*date.value = icaltime_from_timet_with_zone (
event->comp_data->instance_start, FALSE,
e_calendar_view_get_timezone (E_CALENDAR_VIEW (day_view)));
- e_cal_component_set_dtstart (comp, &date);
+ cal_comp_set_dtstart_with_oldzone (client, comp, &date);
}
e_cal_component_set_rdate_list (comp, NULL);
@@ -4037,20 +4037,18 @@ e_day_view_finish_resize (EDayView *day_view)
}
date.value = &itt;
- /* FIXME: Should probably keep the timezone of the original start
- and end times. */
date.tzid = icaltimezone_get_tzid (e_calendar_view_get_timezone (E_CALENDAR_VIEW (day_view)));
if (day_view->resize_drag_pos == E_CALENDAR_VIEW_POS_TOP_EDGE) {
dt = e_day_view_convert_grid_position_to_time (day_view, day, day_view->resize_start_row);
*date.value = icaltime_from_timet_with_zone (dt, FALSE,
e_calendar_view_get_timezone (E_CALENDAR_VIEW (day_view)));
- e_cal_component_set_dtstart (comp, &date);
+ cal_comp_set_dtstart_with_oldzone (client, comp, &date);
} else {
dt = e_day_view_convert_grid_position_to_time (day_view, day, day_view->resize_end_row + 1);
*date.value = icaltime_from_timet_with_zone (dt, FALSE,
e_calendar_view_get_timezone (E_CALENDAR_VIEW (day_view)));
- e_cal_component_set_dtend (comp, &date);
+ cal_comp_set_dtend_with_oldzone (client, comp, &date);
}
e_cal_component_commit_sequence (comp);
@@ -4081,12 +4079,12 @@ e_day_view_finish_resize (EDayView *day_view)
*date.value = icaltime_from_timet_with_zone (
event->comp_data->instance_end, FALSE,
e_calendar_view_get_timezone (E_CALENDAR_VIEW (day_view)));
- e_cal_component_set_dtend (comp, &date);
+ cal_comp_set_dtend_with_oldzone (client, comp, &date);
} else {
*date.value = icaltime_from_timet_with_zone (
event->comp_data->instance_start, FALSE,
e_calendar_view_get_timezone (E_CALENDAR_VIEW (day_view)));
- e_cal_component_set_dtstart (comp, &date);
+ cal_comp_set_dtstart_with_oldzone (client, comp, &date);
}
e_cal_component_set_rdate_list (comp, NULL);
@@ -6057,10 +6055,10 @@ e_day_view_change_event_time (EDayView *day_view, time_t start_dt, time_t end_dt
*date.value = icaltime_from_timet_with_zone (start_dt, FALSE,
e_calendar_view_get_timezone (E_CALENDAR_VIEW (day_view)));
- e_cal_component_set_dtstart (comp, &date);
+ cal_comp_set_dtstart_with_oldzone (client, comp, &date);
*date.value = icaltime_from_timet_with_zone (end_dt, FALSE,
e_calendar_view_get_timezone (E_CALENDAR_VIEW (day_view)));
- e_cal_component_set_dtend (comp, &date);
+ cal_comp_set_dtend_with_oldzone (client, comp, &date);
e_cal_component_commit_sequence (comp);
@@ -7431,7 +7429,7 @@ e_day_view_on_top_canvas_drag_data_received (GtkWidget *widget,
the original start and end times. */
date.tzid = icaltimezone_get_tzid (e_calendar_view_get_timezone (E_CALENDAR_VIEW (day_view)));
}
- e_cal_component_set_dtstart (comp, &date);
+ cal_comp_set_dtstart_with_oldzone (client, comp, &date);
if (end_offset == 0)
dt = day_view->day_starts[day + num_days];
@@ -7447,7 +7445,7 @@ e_day_view_on_top_canvas_drag_data_received (GtkWidget *widget,
the original start and end times. */
date.tzid = icaltimezone_get_tzid (e_calendar_view_get_timezone (E_CALENDAR_VIEW (day_view)));
}
- e_cal_component_set_dtend (comp, &date);
+ cal_comp_set_dtend_with_oldzone (client, comp, &date);
gtk_drag_finish (context, TRUE, TRUE, time);
@@ -7644,11 +7642,11 @@ e_day_view_on_main_canvas_drag_data_received (GtkWidget *widget,
dt = e_day_view_convert_grid_position_to_time (day_view, day, row) + start_offset * 60;
*date.value = icaltime_from_timet_with_zone (dt, FALSE,
e_calendar_view_get_timezone (E_CALENDAR_VIEW (day_view)));
- e_cal_component_set_dtstart (comp, &date);
+ cal_comp_set_dtstart_with_oldzone (client, comp, &date);
dt = e_day_view_convert_grid_position_to_time (day_view, day, row + num_rows) - end_offset * 60;
*date.value = icaltime_from_timet_with_zone (dt, FALSE,
e_calendar_view_get_timezone (E_CALENDAR_VIEW (day_view)));
- e_cal_component_set_dtend (comp, &date);
+ cal_comp_set_dtend_with_oldzone (client, comp, &date);
e_cal_component_abort_sequence (comp);
gtk_drag_finish (context, TRUE, TRUE, time);
diff --git a/calendar/gui/e-week-view.c b/calendar/gui/e-week-view.c
index 6d95770d16..198f31ce6b 100644
--- a/calendar/gui/e-week-view.c
+++ b/calendar/gui/e-week-view.c
@@ -3431,10 +3431,10 @@ e_week_view_change_event_time (EWeekView *week_view, time_t start_dt, time_t end
*date.value = icaltime_from_timet_with_zone (start_dt, is_all_day,
e_calendar_view_get_timezone (E_CALENDAR_VIEW (week_view)));
- e_cal_component_set_dtstart (comp, &date);
+ cal_comp_set_dtstart_with_oldzone (client, comp, &date);
*date.value = icaltime_from_timet_with_zone (end_dt, is_all_day,
e_calendar_view_get_timezone (E_CALENDAR_VIEW (week_view)));
- e_cal_component_set_dtend (comp, &date);
+ cal_comp_set_dtend_with_oldzone (client, comp, &date);
e_cal_component_commit_sequence (comp);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-09 22:34:08 +0800