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month-view: calculate popover events on a per-event basis

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Since we need to special-case the datetimes to deal with UTC
all day events, using a general local GTimeZone would cause
the cloned all-day events to show wrongly inside the popover.

Fix that by calculating each event's start and end dates according
to the all day events.

https://bugzilla.gnome.org/show_bug.cgi?id=771655
This commit is contained in:
Georges Basile Stavracas Neto
2016-09-27 21:08:09 -03:00
parent 090d7d9c42
commit 96626352d3
1 changed files with 27 additions and 22 deletions
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src/gcal-month-view.c
+27 -22
View File
@@ -515,8 +515,6 @@ rebuild_popover_for_day (GcalMonthView *view,
PangoFontDescription *ofont_desc;
gint font_height, padding_bottom;
GTimeZone *tz;
priv = gcal_month_view_get_instance_private (view);
ppriv = GCAL_SUBSCRIBER_VIEW (view)->priv;
@@ -528,26 +526,34 @@ rebuild_popover_for_day (GcalMonthView *view,
gtk_container_foreach (GTK_CONTAINER (priv->events_list_box), (GtkCallback) gtk_widget_destroy, NULL);
l = g_hash_table_lookup (ppriv->overflow_cells, GINT_TO_POINTER (priv->pressed_overflow_indicator));
tz = g_time_zone_new_local ();
/* Setup the start & end dates of the events as the begin & end of day */
if (l != NULL)
if (l)
{
GDateTime *current_date;
GDateTime *dt_start;
GDateTime *dt_end;
current_date = icaltime_to_datetime (priv->date);
dt_start = g_date_time_new (tz,
g_date_time_get_year (current_date),
g_date_time_get_month (current_date),
day,
0, 0, 0);
dt_end = g_date_time_add_days (dt_start, 1);
for (; l != NULL; l = g_list_next (l))
{
GtkWidget *cloned_event;
GDateTime *current_date;
GDateTime *dt_start;
GDateTime *dt_end;
GcalEvent *event;
GTimeZone *tz;
event = gcal_event_widget_get_event (l->data);
if (gcal_event_get_all_day (event))
tz = g_time_zone_new_utc ();
else
tz = g_time_zone_new_local ();
current_date = icaltime_to_datetime (priv->date);
dt_start = g_date_time_new (tz,
g_date_time_get_year (current_date),
g_date_time_get_month (current_date),
day,
0, 0, 0);
dt_end = g_date_time_add_days (dt_start, 1);
cloned_event = gcal_event_widget_clone (l->data);
gcal_event_widget_set_date_start (GCAL_EVENT_WIDGET (cloned_event), dt_start);
@@ -555,15 +561,14 @@ rebuild_popover_for_day (GcalMonthView *view,
gtk_container_add (GTK_CONTAINER (priv->events_list_box), cloned_event);
_gcal_subscriber_view_setup_child (GCAL_SUBSCRIBER_VIEW (view), cloned_event);
g_clear_pointer (&current_date, g_date_time_unref);
g_clear_pointer (&dt_start, g_date_time_unref);
g_clear_pointer (&dt_end, g_date_time_unref);
g_clear_pointer (&tz, g_time_zone_unref);
}
g_clear_pointer (&current_date, g_date_time_unref);
g_clear_pointer (&dt_start, g_date_time_unref);
g_clear_pointer (&dt_end, g_date_time_unref);
}
g_clear_pointer (&tz, g_time_zone_unref);
/* placement calculation */
start_grid_y = get_start_grid_y (GTK_WIDGET (view));
shown_rows = ceil ((priv->days_delay + icaltime_days_in_month (priv->date->month, priv->date->year)) / 7.0);