added support for the Contacts field. Note that I'm not sure what we

2001-08-14  Damon Chaplin  <damon@ximian.com>

	* gui/dialogs/task-page.c:
	* gui/dialogs/event-page.c: added support for the Contacts field.
	Note that I'm not sure what we should put in the iCalendar CONTACT
	properties. Currently we put "name <email>", but it isn't recognized
	as a contact when we reopen the dialog, so we may need more info here.
	Also we currently use a simple parser to parse the above format, and
	we should maybe use some camel function.

	* gui/dialogs/task-page.glade:
	* gui/dialogs/event-page.glade: replaced the GtkEntry fields for the
	Contacts with a GtkEventBox which we put the BonoboControl in at
	runtime.

	* gui/dialogs/meeting-page.c (invite_entry_changed): added FIXMEs
	since it doesn't seem to be freeing the EDestination stuff. JP?

	* gui/dialogs/comp-editor-util.c: added bunch of utility functions to
	handle the Contacts field in the main Event and Task pages.

	* gui/gnome-cal.c: added visible_start and visible_end fields, so we
	only emit the 'dates-shown-changed' signal when really necessary.
	Currently changing the folder title bar label results in a complete
	redraw of the Evolution window (silly GtkLabel queueing a resize),
	so we want to avoid that as much as possible.
	(gnome_calendar_new_appointment_for): only move the event's end time
	to the end of the day if it is not already 00:00:00.

	* gui/e-week-view-event-item.c:
	* gui/e-week-view.c:
	* gui/e-day-view.c: added support for double-clicking on an event to
	open it, and for double-clicking on the background to create a new
	event. There is still a minor problem to sort out, but it basically
	works.

	* cal-util/cal-component.c: added support for CONTACT properties,
	mainly by copying the code for COMMENT properties which are exactly
	the same type.

	* gui/e-day-view.c (e_day_view_realize): use the same color for the
	top canvas background as the shortcut bar, to make it look a little
	nicer (I think). Although we still have the theme problem with
	hard-coded colors.

svn path=/trunk/; revision=12039

2 files changed, 60 insertions, 0 deletions

diff --git a/calendar/cal-util/cal-component.c b/calendar/cal-util/cal-component.c
index 7bacfb5432..c7800f0456 100644
--- a/calendar/cal-util/cal-component.c
+++ b/calendar/cal-util/cal-component.c
@@ -71,6 +71,9 @@ struct _CalComponentPrivate {
 	GSList *comment_list; /* list of struct text */
 
 	icalproperty *completed;
+
+	GSList *contact_list; /* list of struct text */
+
 	icalproperty *created;
 
 	GSList *description_list; /* list of struct text */
@@ -286,6 +289,7 @@ free_icalcomponent (CalComponent *comp)
 	priv->classification = NULL;
 	priv->comment_list = NULL;
 	priv->completed = NULL;
+	priv->contact_list = NULL;
 	priv->created = NULL;
 
 	priv->description_list = free_slist (priv->description_list);
@@ -599,6 +603,10 @@ scan_property (CalComponent *comp, icalproperty *prop)
 		priv->completed = prop;
 		break;
 
+	case ICAL_CONTACT_PROPERTY:
+		scan_text (comp, &priv->contact_list, prop);
+		break;
+
 	case ICAL_CREATED_PROPERTY:
 		priv->created = prop;
 		break;
@@ -1617,6 +1625,55 @@ cal_component_set_comment_list (CalComponent *comp, GSList *text_list)
 	set_text_list (comp, icalproperty_new_comment, &priv->comment_list, text_list);
 }
 
+/**
+ * cal_component_get_contact_list:
+ * @comp: A calendar component object.
+ * @text_list: Return value for the contact properties and their parameters, as
+ * a list of #CalComponentText structures.  This should be freed using the
+ * cal_component_free_text_list() function.
+ *
+ * Queries the contact of a calendar component object.  The contact property can
+ * appear several times inside a calendar component, and so a list of
+ * #CalComponentText is returned.
+ **/
+void
+cal_component_get_contact_list (CalComponent *comp, GSList **text_list)
+{
+	CalComponentPrivate *priv;
+
+	g_return_if_fail (comp != NULL);
+	g_return_if_fail (IS_CAL_COMPONENT (comp));
+	g_return_if_fail (text_list != NULL);
+
+	priv = comp->priv;
+	g_return_if_fail (priv->icalcomp != NULL);
+
+	get_text_list (priv->contact_list, icalproperty_get_contact, text_list);
+}
+
+/**
+ * cal_component_set_contact_list:
+ * @comp: A calendar component object.
+ * @text_list: List of #CalComponentText structures.
+ *
+ * Sets the contact of a calendar component object.  The contact property can
+ * appear several times inside a calendar component, and so a list of
+ * #CalComponentText structures is used.
+ **/
+void
+cal_component_set_contact_list (CalComponent *comp, GSList *text_list)
+{
+	CalComponentPrivate *priv;
+
+	g_return_if_fail (comp != NULL);
+	g_return_if_fail (IS_CAL_COMPONENT (comp));
+
+	priv = comp->priv;
+	g_return_if_fail (priv->icalcomp != NULL);
+
+	set_text_list (comp, icalproperty_new_contact, &priv->contact_list, text_list);
+}
+
 /* Gets a struct icaltimetype value */
 static void
 get_icaltimetype (icalproperty *prop,
diff --git a/calendar/cal-util/cal-component.h b/calendar/cal-util/cal-component.h
index e1f4022b91..b0545397b4 100644
--- a/calendar/cal-util/cal-component.h
+++ b/calendar/cal-util/cal-component.h
@@ -257,6 +257,9 @@ void cal_component_set_comment_list (CalComponent *comp, GSList *text_list);
 void cal_component_get_completed (CalComponent *comp, struct icaltimetype **t);
 void cal_component_set_completed (CalComponent *comp, struct icaltimetype *t);
 
+void cal_component_get_contact_list (CalComponent *comp, GSList **text_list);
+void cal_component_set_contact_list (CalComponent *comp, GSList *text_list);
+
 void cal_component_get_created (CalComponent *comp, struct icaltimetype **t);
 void cal_component_set_created (CalComponent *comp, struct icaltimetype *t);