add e-pub-utils.[ch] for Free/Busy publishing

 2004-01-12 Gary Ekker <gekker@novell.com>

 	* gui/Makefile.am: add e-pub-utils.[ch]
 	for Free/Busy publishing

 	* gui/apps_evolution_calendar.schemas.in.in: add schema for
 	/apps/evo/calendar/free_busy key

 	* gui/calendar-commands.c (publish_freebusy_cmd): change to
 	publish component rather than attach as email

 	* gui/calendar-config-keys.h: add free_busy/urls key definition

 	* gui/calendar-config.[ch] (calendar_config_get_free_busy): new
   	method for retrieving FB gconf key
 	(calendar_config_set_free_busy): new method for saving FB
 	gconf key

 	* gui/e-cal-view.c (on_publish): change to publish component
 	rather than attach as email

 	* gui/itip-utils.[ch] (itip_publish_begin): new method to process
 	e_cal_components and aggregate the data if we are publishing
 	for multiple calendars
 	(itip_publish_comp): new method to publish the ical data to an
 	http server via libsoup
 	(comp_fb_normalize): new static method to ensure rfc 2446
compliant
 	data before publishing icalcomponent_get_uid
 	(fb_sort): new static method to sort FB properties in ascending
order

 	* gui/dialogs/Makefile.am: add url-editor-dialog.[ch] and
 	url-editor-dialog.glade for configure FB publishing

 	* gui/dialogs/cal-prefs-dialog.[ch]
(cal_prefs_dialog_url_add_clicked):
 	(cal_prefs_dialog_url_edit_clicked):new method for events in FB
tab
 	of cal-prefs-dialog
 	(cal_prefs_dialog_url_remove_clicked): ditto
 	(cal_prefs_dialog_url_enable_clicked): ditto
 	(cal_prefs_dialog_url_url_list_change): ditto
 	(cal_prefs_dialog_url_url_list_enable_toggled): ditto
 	(cal_prefs_dialog_url_url_list_double_click): ditto
 	(show_fb_config): new method for updating dialog with FB specific
 	data in gconf
 	(update_fb_config): new method for updating gconf with FB specific
 	data from dialogs
 	(setup_changes): detect changes in url_list gtk_tree_view
 	(get_widgets): include new dialog widgets for FB config
 	(init_widgets): connect signals for new FB config widgets

 	* gui/dialogs/cal-prefs-dialog.glade: add new widgets for FB
config

 	* gui/dialogs/url-editor-dialog.[ch]: add files for FB url-editor
dialog

 	* gui/dialogs/url-editor-dialog.glade: ditto

 	* gui/e-pub-utils.[ch]: add files with FB publishing utilities

 	* gui/calendar-component.c (init_calendar_publishing): sets up
 	listeners to publish calendar, g_idle_add, and on gconf change
 	(init_calendar_publishing_cb): ditto
 	(conf_changed_callback): ditto
 	(impl_createControls): ditto

svn path=/trunk/; revision=24190

1 files changed, 43 insertions, 0 deletions

diff --git a/calendar/gui/calendar-component.c b/calendar/gui/calendar-component.c
index 03725c560c..ddcff4165c 100644
--- a/calendar/gui/calendar-component.c
+++ b/calendar/gui/calendar-component.c
@@ -30,6 +30,8 @@
 #include <bonobo/bonobo-control.h>
 #include <bonobo/bonobo-i18n.h>
 #include <bonobo/bonobo-exception.h>
+#include "e-pub-utils.h"
+#include "calendar-config-keys.h"
 #include "calendar-config.h"
 #include "calendar-component.h"
 #include "calendar-commands.h"
@@ -59,6 +61,7 @@ struct _CalendarComponentPrivate {
 	char *config_directory;
 
 	GConfClient *gconf_client;
+	int gconf_notify_id;
 	ESourceList *source_list;
 	GSList *source_selection;
 	
@@ -435,6 +438,25 @@ config_primary_selection_changed_cb (GConfClient *client, guint id, GConfEntry *
 	update_primary_selection (data);
 }
 
+static gboolean
+init_calendar_publishing_cb (gpointer data)
+{	
+	/* Publish if it is time to publish again */
+	e_pub_publish (FALSE);
+
+	return FALSE;
+}
+
+static void
+conf_changed_callback (GConfClient *client,
+		       unsigned int connection_id,
+		       GConfEntry *entry,
+		       void *user_data)
+{
+	/* publish config changed, so publish */
+	e_pub_publish (TRUE);
+}
+
 /* GObject methods.  */
 
 static void
@@ -582,6 +604,24 @@ impl_upgradeFromVersion (PortableServer_Servant servant,
 }
 
 static void
+init_calendar_publishing (CalendarComponent *calendar_component)
+{
+	guint idle_id = 0;
+	CalendarComponentPrivate *priv;
+	
+	priv = calendar_component->priv;
+	
+	gconf_client_add_dir (priv->gconf_client, CALENDAR_CONFIG_PUBLISH, GCONF_CLIENT_PRELOAD_ONELEVEL, NULL);
+
+	priv->gconf_notify_id
+		= gconf_client_notify_add (priv->gconf_client, CALENDAR_CONFIG_PUBLISH,
+					   (GConfClientNotifyFunc) conf_changed_callback, NULL,
+					   NULL, NULL);
+	
+	idle_id = g_idle_add ((GSourceFunc) init_calendar_publishing_cb, GINT_TO_POINTER (idle_id));
+}
+
+static void
 impl_createControls (PortableServer_Servant servant,
 		     Bonobo_Control *corba_sidebar_control,
 		     Bonobo_Control *corba_view_control,
@@ -629,6 +669,9 @@ impl_createControls (PortableServer_Servant servant,
 	gtk_widget_show (statusbar_widget);
 	statusbar_control = bonobo_control_new (statusbar_widget);
 
+	/* Initialize Calendar Publishing */
+	init_calendar_publishing (calendar_component);
+	
 	/* connect after setting the initial selections, or we'll get unwanted calls
 	   to calendar_control_sensitize_calendar_commands */
 	g_signal_connect_object (priv->source_selector, "selection_changed",