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-rw-r--r--.bzrignore2
-rw-r--r--src/Makefile.am31
-rw-r--r--src/datetime-interface.c98
-rw-r--r--src/datetime-interface.h55
-rw-r--r--src/datetime-service.c78
-rw-r--r--src/datetime-service.xml11
-rw-r--r--src/dbus-shared.h6
-rw-r--r--src/indicator-datetime.c38
8 files changed, 313 insertions, 6 deletions
diff --git a/.bzrignore b/.bzrignore
index 79f4fe1..82ba294 100644
--- a/.bzrignore
+++ b/.bzrignore
@@ -7,3 +7,5 @@ po/indicator-datetime.pot
indicator-datetime-[0-9].[0-9].[0-9].tar.gz
data/indicator-datetime.service
data/org.ayatana.indicator.datetime.gschema.valid
+src/datetime-service-client.h
+src/datetime-service-server.h
diff --git a/src/Makefile.am b/src/Makefile.am
index 330f09d..46cff1c 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -2,6 +2,9 @@
libexec_PROGRAMS = indicator-datetime-service
indicator_datetime_service_SOURCES = \
+ datetime-interface.c \
+ datetime-interface.h \
+ datetime-server.h \
calendar-menu-item.c \
calendar-menu-item.h \
datetime-service.c \
@@ -9,13 +12,15 @@ indicator_datetime_service_SOURCES = \
indicator_datetime_service_CFLAGS = \
-Wall \
-Werror \
- $(INDICATOR_CFLAGS)
+ $(INDICATOR_CFLAGS) \
+ -DTIMEZONE_FILE="\"/etc/timezone\""
indicator_datetime_service_LDADD = \
$(INDICATOR_LIBS)
datetimelibdir = $(INDICATORDIR)
datetimelib_LTLIBRARIES = libdatetime.la
libdatetime_la_SOURCES = \
+ datetime-client.h \
dbus-shared.h \
indicator-datetime.c
libdatetime_la_CFLAGS = \
@@ -27,4 +32,26 @@ libdatetime_la_LDFLAGS = \
-module \
-avoid-version
-EXTRA_DIST = $(libdatetime_la_SOURCES)
+datetime-service-client.h: $(srcdir)/datetime-service.xml
+ dbus-binding-tool \
+ --prefix=_datetime_service_client \
+ --mode=glib-client \
+ --output=datetime-service-client.h \
+ $(srcdir)/datetime-service.xml
+
+datetime-service-server.h: $(srcdir)/datetime-service.xml
+ dbus-binding-tool \
+ --prefix=_datetime_service_server \
+ --mode=glib-server \
+ --output=datetime-service-server.h \
+ $(srcdir)/datetime-service.xml
+
+BUILT_SOURCES = \
+ datetime-service-client.h \
+ datetime-service-server.h
+
+CLEANFILES = \
+ $(BUILT_SOURCES)
+
+EXTRA_DIST = \
+ datetime-service.xml
diff --git a/src/datetime-interface.c b/src/datetime-interface.c
new file mode 100644
index 0000000..c58c5af
--- /dev/null
+++ b/src/datetime-interface.c
@@ -0,0 +1,98 @@
+/*
+An indicator to time and date related information in the menubar.
+
+Copyright 2010 Canonical Ltd.
+
+Authors:
+ Ted Gould <ted@canonical.com>
+
+This program is free software: you can redistribute it and/or modify it
+under the terms of the GNU General Public License version 3, as published
+by the Free Software Foundation.
+
+This program is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranties of
+MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
+PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "datetime-interface.h"
+#include "datetime-service-server.h"
+#include "dbus-shared.h"
+
+enum {
+ UPDATE_TIME,
+ LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL] = { 0 };
+
+static void datetime_interface_class_init (DatetimeInterfaceClass *klass);
+static void datetime_interface_init (DatetimeInterface *self);
+static void datetime_interface_dispose (GObject *object);
+static void datetime_interface_finalize (GObject *object);
+
+G_DEFINE_TYPE (DatetimeInterface, datetime_interface, G_TYPE_OBJECT);
+
+static void
+datetime_interface_class_init (DatetimeInterfaceClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->dispose = datetime_interface_dispose;
+ object_class->finalize = datetime_interface_finalize;
+
+ signals[UPDATE_TIME] = g_signal_new("update-time",
+ G_TYPE_FROM_CLASS(klass),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (DatetimeInterfaceClass, update_time),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE, 0, G_TYPE_NONE);
+
+ dbus_g_object_type_install_info(DATETIME_INTERFACE_TYPE, &dbus_glib__datetime_service_server_object_info);
+
+ return;
+}
+
+static void
+datetime_interface_init (DatetimeInterface *self)
+{
+ DBusGConnection * connection = dbus_g_bus_get(DBUS_BUS_SESSION, NULL);
+ dbus_g_connection_register_g_object(connection,
+ SERVICE_OBJ,
+ G_OBJECT(self));
+
+ return;
+}
+
+static void
+datetime_interface_dispose (GObject *object)
+{
+
+ G_OBJECT_CLASS (datetime_interface_parent_class)->dispose (object);
+ return;
+}
+
+static void
+datetime_interface_finalize (GObject *object)
+{
+
+ G_OBJECT_CLASS (datetime_interface_parent_class)->finalize (object);
+ return;
+}
+
+void
+datetime_interface_update (DatetimeInterface *self)
+{
+ g_return_if_fail(IS_DATETIME_INTERFACE(self));
+ g_signal_emit(G_OBJECT(self), signals[UPDATE_TIME], 0, TRUE);
+ return;
+}
diff --git a/src/datetime-interface.h b/src/datetime-interface.h
new file mode 100644
index 0000000..60ead1b
--- /dev/null
+++ b/src/datetime-interface.h
@@ -0,0 +1,55 @@
+/*
+An indicator to time and date related information in the menubar.
+
+Copyright 2010 Canonical Ltd.
+
+Authors:
+ Ted Gould <ted@canonical.com>
+
+This program is free software: you can redistribute it and/or modify it
+under the terms of the GNU General Public License version 3, as published
+by the Free Software Foundation.
+
+This program is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranties of
+MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
+PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef __DATETIME_INTERFACE_H__
+#define __DATETIME_INTERFACE_H__
+
+#include <glib.h>
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+
+#define DATETIME_INTERFACE_TYPE (datetime_interface_get_type ())
+#define DATETIME_INTERFACE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), DATETIME_INTERFACE_TYPE, DatetimeInterface))
+#define DATETIME_INTERFACE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), DATETIME_INTERFACE_TYPE, DatetimeInterfaceClass))
+#define IS_DATETIME_INTERFACE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), DATETIME_INTERFACE_TYPE))
+#define IS_DATETIME_INTERFACE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), DATETIME_INTERFACE_TYPE))
+#define DATETIME_INTERFACE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), DATETIME_INTERFACE_TYPE, DatetimeInterfaceClass))
+
+typedef struct _DatetimeInterface DatetimeInterface;
+typedef struct _DatetimeInterfaceClass DatetimeInterfaceClass;
+
+struct _DatetimeInterfaceClass {
+ GObjectClass parent_class;
+
+ void (*update_time) (void);
+};
+
+struct _DatetimeInterface {
+ GObject parent;
+};
+
+GType datetime_interface_get_type (void);
+void datetime_interface_update (DatetimeInterface *self);
+
+G_END_DECLS
+
+#endif
diff --git a/src/datetime-service.c b/src/datetime-service.c
index 57dcc5e..c197980 100644
--- a/src/datetime-service.c
+++ b/src/datetime-service.c
@@ -23,17 +23,22 @@ with this program. If not, see <http://www.gnu.org/licenses/>.
#include <libindicator/indicator-service.h>
#include <glib/gi18n.h>
+#include <gio/gio.h>
#include <libdbusmenu-glib/server.h>
#include <libdbusmenu-glib/client.h>
#include <libdbusmenu-glib/menuitem.h>
+#include "datetime-interface.h"
#include "dbus-shared.h"
+static void setup_timer (void);
+
static IndicatorService * service = NULL;
static GMainLoop * mainloop = NULL;
static DbusmenuServer * server = NULL;
static DbusmenuMenuitem * root = NULL;
+static DatetimeInterface * dbus = NULL;
/* Global Items */
static DbusmenuMenuitem * date = NULL;
@@ -136,7 +141,6 @@ build_menus (DbusmenuMenuitem * root)
dbusmenu_menuitem_child_append(root, date);
g_idle_add(update_datetime, NULL);
- /* TODO: Set up updating daily */
}
if (calendar == NULL) {
@@ -166,6 +170,68 @@ build_menus (DbusmenuMenuitem * root)
return;
}
+/* Run when the timezone file changes */
+static void
+timezone_changed (GFileMonitor * monitor, GFile * file, GFile * otherfile, GFileMonitorEvent event, gpointer user_data)
+{
+ datetime_interface_update(DATETIME_INTERFACE(user_data));
+ update_datetime(NULL);
+ setup_timer();
+ return;
+}
+
+/* Set up monitoring the timezone file */
+static void
+build_timezone (DatetimeInterface * dbus)
+{
+ GFile * timezonefile = g_file_new_for_path(TIMEZONE_FILE);
+ GFileMonitor * monitor = g_file_monitor_file(timezonefile, G_FILE_MONITOR_NONE, NULL, NULL);
+ if (monitor != NULL) {
+ g_signal_connect(G_OBJECT(monitor), "changed", G_CALLBACK(timezone_changed), dbus);
+ g_debug("Monitoring timezone file: '" TIMEZONE_FILE "'");
+ } else {
+ g_warning("Unable to monitor timezone file: '" TIMEZONE_FILE "'");
+ }
+ return;
+}
+
+/* Source ID for the timer */
+static guint timer = 0;
+
+/* Execute at a given time, update and setup a new
+ timer to go again. */
+static gboolean
+timer_func (gpointer user_data)
+{
+ timer = 0;
+ /* Reset up each time to reduce error */
+ setup_timer();
+ update_datetime(NULL);
+ return FALSE;
+}
+
+/* Sets up the time to launch the timer to update the
+ date in the datetime entry */
+static void
+setup_timer (void)
+{
+ if (timer != 0) {
+ g_source_remove(timer);
+ timer = 0;
+ }
+
+ time_t t;
+ t = time(NULL);
+ struct tm * ltime = localtime(&t);
+
+ timer = g_timeout_add_seconds(((23 - ltime->tm_hour) * 60 * 60) +
+ ((59 - ltime->tm_min) * 60) +
+ ((60 - ltime->tm_sec)) + 60 /* one minute past */,
+ timer_func, NULL);
+
+ return;
+}
+
/* Repsonds to the service object saying it's time to shutdown.
It stops the mainloop. */
static void
@@ -198,9 +264,19 @@ main (int argc, char ** argv)
dbusmenu_server_set_root(server, root);
build_menus(root);
+ /* Setup dbus interface */
+ dbus = g_object_new(DATETIME_INTERFACE_TYPE, NULL);
+
+ /* Setup timezone watch */
+ build_timezone(dbus);
+
+ /* Setup the timer */
+ setup_timer();
+
mainloop = g_main_loop_new(NULL, FALSE);
g_main_loop_run(mainloop);
+ g_object_unref(G_OBJECT(dbus));
g_object_unref(G_OBJECT(service));
g_object_unref(G_OBJECT(server));
g_object_unref(G_OBJECT(root));
diff --git a/src/datetime-service.xml b/src/datetime-service.xml
new file mode 100644
index 0000000..1207ebb
--- /dev/null
+++ b/src/datetime-service.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<node name="/">
+ <interface name="org.ayatana.indicator.datetime.service">
+
+<!-- Methods -->
+
+<!-- Signals -->
+ <signal name="UpdateTime" />
+
+ </interface>
+</node>
diff --git a/src/dbus-shared.h b/src/dbus-shared.h
index d943cb0..357beb5 100644
--- a/src/dbus-shared.h
+++ b/src/dbus-shared.h
@@ -20,9 +20,9 @@ with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#define SERVICE_NAME "org.ayatana.indicator.datetime"
-#define SERVICE_IFACE "org.ayatana.indicator.datetime.service"
-#define SERVICE_OBJ "/org/ayatana/indicator/datetime/service"
+#define SERVICE_NAME "org.ayatana.indicator.datetime"
+#define SERVICE_IFACE "org.ayatana.indicator.datetime.service"
+#define SERVICE_OBJ "/org/ayatana/indicator/datetime/service"
#define SERVICE_VERSION 1
#define MENU_OBJ "/org/ayatana/indicator/datetime/menu"
diff --git a/src/indicator-datetime.c b/src/indicator-datetime.c
index e1f6571..cef2b00 100644
--- a/src/indicator-datetime.c
+++ b/src/indicator-datetime.c
@@ -29,6 +29,9 @@ with this program. If not, see <http://www.gnu.org/licenses/>.
#include <glib/gi18n-lib.h>
#include <gio/gio.h>
+/* DBus Stuff */
+#include <dbus/dbus-glib.h>
+
/* Indicator Stuff */
#include <libindicator/indicator.h>
#include <libindicator/indicator-object.h>
@@ -79,6 +82,7 @@ struct _IndicatorDatetimePrivate {
IndicatorServiceManager * sm;
DbusmenuGtkMenu * menu;
+ DBusGProxy * service_proxy;
IdoCalendarMenuItem *ido_calendar;
GSettings * settings;
@@ -138,6 +142,7 @@ static gchar * generate_format_string (IndicatorDatetime * self);
static struct tm * update_label (IndicatorDatetime * io);
static void guess_label_size (IndicatorDatetime * self);
static void setup_timer (IndicatorDatetime * self, struct tm * ltime);
+static void update_time (DBusGProxy * proxy, gpointer user_data);
/* Indicator Module Config */
INDICATOR_SET_VERSION
@@ -223,6 +228,8 @@ indicator_datetime_init (IndicatorDatetime *self)
self->priv->show_day = FALSE;
self->priv->custom_string = g_strdup(DEFAULT_TIME_FORMAT);
+ self->priv->service_proxy = NULL;
+
self->priv->sm = NULL;
self->priv->menu = NULL;
@@ -262,6 +269,21 @@ indicator_datetime_init (IndicatorDatetime *self)
self->priv->sm = indicator_service_manager_new_version(SERVICE_NAME, SERVICE_VERSION);
+ DBusGConnection * session = dbus_g_bus_get(DBUS_BUS_SESSION, NULL);
+ if (session != NULL) {
+ self->priv->service_proxy = dbus_g_proxy_new_for_name(session,
+ SERVICE_NAME,
+ SERVICE_OBJ,
+ SERVICE_IFACE);
+
+ dbus_g_proxy_add_signal(self->priv->service_proxy, "UpdateTime", G_TYPE_INVALID);
+ dbus_g_proxy_connect_signal(self->priv->service_proxy,
+ "UpdateTime",
+ G_CALLBACK(update_time),
+ self,
+ NULL);
+ }
+
return;
}
@@ -300,6 +322,11 @@ indicator_datetime_dispose (GObject *object)
self->priv->settings = NULL;
}
+ if (self->priv->service_proxy != NULL) {
+ g_object_unref(self->priv->service_proxy);
+ self->priv->service_proxy = NULL;
+ }
+
G_OBJECT_CLASS (indicator_datetime_parent_class)->dispose (object);
return;
}
@@ -537,6 +564,17 @@ update_label (IndicatorDatetime * io)
return ltime;
}
+/* Recieves the signal from the service that we should update
+ the time right now. Usually from a timezone switch. */
+static void
+update_time (DBusGProxy * proxy, gpointer user_data)
+{
+ IndicatorDatetime * self = INDICATOR_DATETIME(user_data);
+ struct tm * ltime = update_label(self);
+ setup_timer(self, ltime);
+ return;
+}
+
/* Runs every minute and updates the time */
gboolean
timer_func (gpointer user_data)