diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Makefile.am | 4 | ||||
| -rw-r--r-- | src/Makefile.in | 4 | ||||
| -rw-r--r-- | src/datetime-service.c | 182 | ||||
| -rw-r--r-- | src/dbus-shared.h | 29 | ||||
| -rw-r--r-- | src/indicator-datetime.c | 115 |
5 files changed, 244 insertions, 90 deletions
diff --git a/src/Makefile.am b/src/Makefile.am index bf9093d..fe3db2e 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -2,7 +2,8 @@ libexec_PROGRAMS = indicator-datetime-service indicator_datetime_service_SOURCES = \ - datetime-service.c + datetime-service.c \ + dbus-shared.h indicator_datetime_service_CFLAGS = \ -Wall \ -Werror \ @@ -13,6 +14,7 @@ indicator_datetime_service_LDADD = \ datetimelibdir = $(INDICATORDIR) datetimelib_LTLIBRARIES = libdatetime.la libdatetime_la_SOURCES = \ + dbus-shared.h \ indicator-datetime.c libdatetime_la_CFLAGS = \ $(INDICATOR_CFLAGS) \ diff --git a/src/Makefile.in b/src/Makefile.in index b6ed9d8..a1a5ba6 100644 --- a/src/Makefile.in +++ b/src/Makefile.in @@ -270,7 +270,8 @@ top_build_prefix = @top_build_prefix@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ indicator_datetime_service_SOURCES = \ - datetime-service.c + datetime-service.c \ + dbus-shared.h indicator_datetime_service_CFLAGS = \ -Wall \ @@ -283,6 +284,7 @@ indicator_datetime_service_LDADD = \ datetimelibdir = $(INDICATORDIR) datetimelib_LTLIBRARIES = libdatetime.la libdatetime_la_SOURCES = \ + dbus-shared.h \ indicator-datetime.c libdatetime_la_CFLAGS = \ diff --git a/src/datetime-service.c b/src/datetime-service.c index 39a256d..2137065 100644 --- a/src/datetime-service.c +++ b/src/datetime-service.c @@ -19,9 +19,191 @@ You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ +#include <config.h> +#include <libindicator/indicator-service.h> + +#include <glib/gi18n.h> + +#include <libdbusmenu-glib/server.h> +#include <libdbusmenu-glib/client.h> +#include <libdbusmenu-glib/menuitem.h> + +#include "dbus-shared.h" + +static IndicatorService * service = NULL; +static GMainLoop * mainloop = NULL; +static DbusmenuServer * server = NULL; +static DbusmenuMenuitem * root = NULL; + +/* Global Items */ +static DbusmenuMenuitem * date = NULL; +static DbusmenuMenuitem * calendar = NULL; +static DbusmenuMenuitem * settings = NULL; + +/* Updates the label in the date menuitem */ +static gboolean +update_datetime (gpointer user_data) +{ + g_debug("Updating Date/Time"); + + gchar longstr[128]; + time_t t; + struct tm *ltime; + + t = time(NULL); + ltime = localtime(&t); + if (ltime == NULL) { + g_warning("Error getting local time"); + dbusmenu_menuitem_property_set(date, DBUSMENU_MENUITEM_PROP_LABEL, _("Error getting time")); + return FALSE; + } + + /* Note: may require some localization tweaks */ + strftime(longstr, 128, "%A, %e %B %Y", ltime); + + gchar * utf8 = g_locale_to_utf8(longstr, -1, NULL, NULL, NULL); + dbusmenu_menuitem_property_set(date, DBUSMENU_MENUITEM_PROP_LABEL, utf8); + g_free(utf8); + + return FALSE; +} + +/* Run a particular program based on an activation */ +static void +activate_cb (DbusmenuMenuitem * menuitem, guint timestamp, const gchar *command) +{ + GError * error = NULL; + + g_debug("Issuing command '%s'", command); + if (!g_spawn_command_line_async(command, &error)) { + g_warning("Unable to start %s: %s", (char *)command, error->message); + g_error_free(error); + } +} + +/* Looks for the calendar application and enables the item if + we have one */ +static gboolean +check_for_calendar (gpointer user_data) +{ + g_return_val_if_fail (calendar != NULL, FALSE); + + gchar *evo = g_find_program_in_path("evolution"); + if (evo != NULL) { + g_debug("Found the calendar application: %s", evo); + dbusmenu_menuitem_property_set_bool(calendar, DBUSMENU_MENUITEM_PROP_ENABLED, TRUE); + dbusmenu_menuitem_property_set_bool(calendar, DBUSMENU_MENUITEM_PROP_VISIBLE, TRUE); + g_free(evo); + } else { + g_debug("Unable to find calendar app."); + dbusmenu_menuitem_property_set_bool(calendar, DBUSMENU_MENUITEM_PROP_VISIBLE, FALSE); + } + + return FALSE; +} + +/* Looks for the time and date admin application and enables the + item we have one */ +static gboolean +check_for_timeadmin (gpointer user_data) +{ + g_return_val_if_fail (settings != NULL, FALSE); + + gchar * timeadmin = g_find_program_in_path("time-admin"); + if (timeadmin != NULL) { + g_debug("Found the time-admin application: %s", timeadmin); + dbusmenu_menuitem_property_set_bool(settings, DBUSMENU_MENUITEM_PROP_ENABLED, TRUE); + g_free(timeadmin); + } else { + g_debug("Unable to find time-admin app."); + dbusmenu_menuitem_property_set_bool(settings, DBUSMENU_MENUITEM_PROP_ENABLED, FALSE); + } + + return FALSE; +} + +/* Does the work to build the default menu, really calls out + to other functions but this is the core to clean up the + main function. */ +static void +build_menus (DbusmenuMenuitem * root) +{ + g_debug("Building Menus."); + if (date == NULL) { + date = dbusmenu_menuitem_new(); + dbusmenu_menuitem_property_set (date, DBUSMENU_MENUITEM_PROP_LABEL, _("No date yet...")); + dbusmenu_menuitem_property_set_bool(date, DBUSMENU_MENUITEM_PROP_ENABLED, FALSE); + dbusmenu_menuitem_child_append(root, date); + + g_idle_add(update_datetime, NULL); + /* TODO: Set up updating daily */ + } + + if (calendar == NULL) { + calendar = dbusmenu_menuitem_new(); + dbusmenu_menuitem_property_set (calendar, DBUSMENU_MENUITEM_PROP_LABEL, _("Open Calendar")); + /* insensitive until we check for available apps */ + dbusmenu_menuitem_property_set_bool(calendar, DBUSMENU_MENUITEM_PROP_ENABLED, FALSE); + g_signal_connect (G_OBJECT(calendar), DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, + G_CALLBACK (activate_cb), "evolution -c calendar"); + dbusmenu_menuitem_child_append(root, calendar); + + g_idle_add(check_for_calendar, NULL); + } + + DbusmenuMenuitem * separator = dbusmenu_menuitem_new(); + dbusmenu_menuitem_property_set(separator, DBUSMENU_MENUITEM_PROP_TYPE, DBUSMENU_CLIENT_TYPES_SEPARATOR); + dbusmenu_menuitem_child_append(root, separator); + + settings = dbusmenu_menuitem_new(); + dbusmenu_menuitem_property_set (settings, DBUSMENU_MENUITEM_PROP_LABEL, _("Set Time and Date...")); + /* insensitive until we check for available apps */ + dbusmenu_menuitem_property_set_bool(settings, DBUSMENU_MENUITEM_PROP_ENABLED, FALSE); + g_signal_connect(G_OBJECT(settings), DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, G_CALLBACK(activate_cb), "time-admin"); + dbusmenu_menuitem_child_append(root, settings); + g_idle_add(check_for_timeadmin, NULL); + + return; +} + +/* Repsonds to the service object saying it's time to shutdown. + It stops the mainloop. */ +static void +service_shutdown (IndicatorService * service, gpointer user_data) +{ + g_warning("Shutting down service!"); + g_main_loop_quit(mainloop); + return; +} + +/* Function to build everything up. Entry point from asm. */ int main (int argc, char ** argv) { + g_type_init(); + + /* Acknowledging the service init and setting up the interface */ + service = indicator_service_new_version(SERVICE_NAME, SERVICE_VERSION); + g_signal_connect(service, INDICATOR_SERVICE_SIGNAL_SHUTDOWN, G_CALLBACK(service_shutdown), NULL); + + /* Setting up i18n and gettext. Apparently, we need + all of these. */ + setlocale (LC_ALL, ""); + bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR); + textdomain (GETTEXT_PACKAGE); + + /* Building the base menu */ + server = dbusmenu_server_new(MENU_OBJ); + root = dbusmenu_menuitem_new(); + dbusmenu_server_set_root(server, root); + build_menus(root); + + mainloop = g_main_loop_new(NULL, FALSE); + g_main_loop_run(mainloop); + + g_object_unref(G_OBJECT(service)); + g_object_unref(G_OBJECT(server)); + g_object_unref(G_OBJECT(root)); return 0; } diff --git a/src/dbus-shared.h b/src/dbus-shared.h new file mode 100644 index 0000000..aa6d933 --- /dev/null +++ b/src/dbus-shared.h @@ -0,0 +1,29 @@ +/* +An indicator to show date and time information. + +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/>. +*/ + + +#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 be4db10..6b32f1a 100644 --- a/src/indicator-datetime.c +++ b/src/indicator-datetime.c @@ -31,6 +31,12 @@ with this program. If not, see <http://www.gnu.org/licenses/>. /* Indicator Stuff */ #include <libindicator/indicator.h> #include <libindicator/indicator-object.h> +#include <libindicator/indicator-service-manager.h> + +/* DBusMenu */ +#include <libdbusmenu-gtk/menu.h> + +#include "dbus-shared.h" #define INDICATOR_DATETIME_TYPE (indicator_datetime_get_type ()) @@ -55,12 +61,13 @@ struct _IndicatorDatetime { struct _IndicatorDatetimePrivate { GtkLabel * label; - GtkMenuItem * date; - GtkMenuItem * calendar; guint timer; guint idle_measure; gint max_width; + + IndicatorServiceManager * sm; + DbusmenuGtkMenu * menu; }; #define INDICATOR_DATETIME_GET_PRIVATE(o) \ @@ -105,13 +112,16 @@ indicator_datetime_init (IndicatorDatetime *self) self->priv = INDICATOR_DATETIME_GET_PRIVATE(self); self->priv->label = NULL; - self->priv->date = NULL; - self->priv->calendar = NULL; self->priv->timer = 0; self->priv->idle_measure = 0; self->priv->max_width = 0; + self->priv->sm = NULL; + self->priv->menu = NULL; + + self->priv->sm = indicator_service_manager_new_version(SERVICE_NAME, SERVICE_VERSION); + return; } @@ -125,16 +135,6 @@ indicator_datetime_dispose (GObject *object) self->priv->label = NULL; } - if (self->priv->date != NULL) { - g_object_unref(self->priv->date); - self->priv->date = NULL; - } - - if (self->priv->calendar != NULL) { - g_object_unref(self->priv->calendar); - self->priv->calendar = NULL; - } - if (self->priv->timer != 0) { g_source_remove(self->priv->timer); self->priv->timer = 0; @@ -145,6 +145,16 @@ indicator_datetime_dispose (GObject *object) self->priv->idle_measure = 0; } + if (self->priv->menu != NULL) { + g_object_unref(G_OBJECT(self->priv->menu)); + self->priv->menu = NULL; + } + + if (self->priv->sm != NULL) { + g_object_unref(G_OBJECT(self->priv->sm)); + self->priv->sm = NULL; + } + G_OBJECT_CLASS (indicator_datetime_parent_class)->dispose (object); return; } @@ -209,15 +219,6 @@ update_label (IndicatorDatetime * io) self->priv->idle_measure = g_idle_add(idle_measure, io); } - if (self->priv->date == NULL) return; - - /* Note: may require some localization tweaks */ - strftime(longstr, 128, "%A, %e %B %Y", ltime); - - utf8 = g_locale_to_utf8(longstr, -1, NULL, NULL, NULL); - gtk_menu_item_set_label(self->priv->date, utf8); - g_free(utf8); - return; } @@ -238,17 +239,6 @@ minute_timer_func (gpointer user_data) return FALSE; } -static void -activate_cb (GtkWidget *widget, const gchar *command) -{ - GError * error = NULL; - - if (!g_spawn_command_line_async(command, &error)) { - g_warning("Unable to start %s: %s", (char *)command, error->message); - g_error_free(error); - } -} - /* Does a quick meausre of how big the string is in pixels with a Pango layout */ static gint @@ -332,65 +322,14 @@ get_label (IndicatorObject * io) return self->priv->label; } -static void -check_for_calendar_application (IndicatorDatetime * self) -{ - GtkMenuItem * item = self->priv->calendar; - g_return_if_fail (item != NULL); - - gchar *evo = g_find_program_in_path("evolution"); - if (evo != NULL) { - g_signal_connect (GTK_MENU_ITEM (item), "activate", - G_CALLBACK (activate_cb), "evolution -c calendar"); - gtk_widget_set_sensitive (GTK_WIDGET (item), TRUE); - gtk_widget_show(GTK_WIDGET(item)); - g_free(evo); - } else { - gtk_widget_hide(GTK_WIDGET(item)); - } -} - static GtkMenu * get_menu (IndicatorObject * io) { IndicatorDatetime * self = INDICATOR_DATETIME(io); - GtkWidget * menu = NULL; - GtkWidget * item = NULL; - - menu = gtk_menu_new(); - - if (self->priv->date == NULL) { - item = gtk_menu_item_new_with_label("No date yet..."); - gtk_widget_set_sensitive (GTK_WIDGET (item), FALSE); - gtk_menu_shell_append(GTK_MENU_SHELL(menu), item); - self->priv->date = GTK_MENU_ITEM (item); - update_label(self); + if (self->priv->menu == NULL) { + self->priv->menu = dbusmenu_gtkmenu_new(SERVICE_NAME, MENU_OBJ); } - if (self->priv->calendar == NULL) { - item = gtk_menu_item_new_with_label(_("Open Calendar")); - /* insensitive until we check for available apps */ - gtk_widget_set_sensitive (GTK_WIDGET (item), FALSE); - gtk_menu_shell_append(GTK_MENU_SHELL(menu), item); - self->priv->calendar = GTK_MENU_ITEM (item); - } - - gtk_menu_shell_append (GTK_MENU_SHELL (menu), - gtk_separator_menu_item_new ()); - - GtkWidget *settings_mi = gtk_menu_item_new_with_label (_("Set Time and Date...")); - g_signal_connect (GTK_MENU_ITEM (settings_mi), "activate", - G_CALLBACK (activate_cb), "time-admin"); - gtk_menu_shell_append (GTK_MENU_SHELL(menu), settings_mi); - gtk_widget_show(settings_mi); - - /* show_all to reveal the separator */ - gtk_widget_show_all(menu); - - /* Note: maybe should move that to an idle loop if that helps with - boot performance */ - check_for_calendar_application (self); - - return GTK_MENU(menu); + return GTK_MENU(self->priv->menu); } |