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authorTed Gould <ted@canonical.com>2009-09-24 11:38:18 -0500
committerTed Gould <ted@canonical.com>2009-09-24 11:38:18 -0500
commite0cc3cab40349e9d7587be79e17f104bf5266a5d (patch)
tree8f4f1fb93b8d0f147004b22eb67811524a1579fb /src/status-provider-mc5.c
parent9703540eaf33ac50e99f04e9eddf5816557868e1 (diff)
parenta3fffae0121c46aad258f15f0bc4c8c3012536fc (diff)
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Merging in the MissionControl 5 branch to work with modern Empathy.
Diffstat (limited to 'src/status-provider-mc5.c')
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1 files changed, 213 insertions, 0 deletions
diff --git a/src/status-provider-mc5.c b/src/status-provider-mc5.c
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+/*
+A small wrapper utility to load indicators and put them as menu items
+into the gnome-panel using it's applet interface.
+
+Copyright 2009 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 "libempathy/empathy-account-manager.h"
+
+#include "status-provider.h"
+#include "status-provider-mc5.h"
+#include "status-provider-mc5-marshal.h"
+
+#include <dbus/dbus-glib.h>
+
+static gchar * sp_to_mc_map[STATUS_PROVIDER_STATUS_LAST] = {
+ /* STATUS_PROVIDER_STATUS_ONLINE, */ "available",
+ /* STATUS_PROVIDER_STATUS_AWAY, */ "away",
+ /* STATUS_PROVIDER_STATUS_DND */ "busy",
+ /* STATUS_PROVIDER_STATUS_INVISIBLE*/ "hidden",
+ /* STATUS_PROVIDER_STATUS_OFFLINE */ "offline",
+ /* STATUS_PROVIDER_STATUS_DISCONNECTED*/NULL
+};
+
+static TpConnectionPresenceType sp_to_tp_map[STATUS_PROVIDER_STATUS_LAST] = {
+ /* STATUS_PROVIDER_STATUS_ONLINE, */ TP_CONNECTION_PRESENCE_TYPE_AVAILABLE,
+ /* STATUS_PROVIDER_STATUS_AWAY, */ TP_CONNECTION_PRESENCE_TYPE_AWAY,
+ /* STATUS_PROVIDER_STATUS_DND */ TP_CONNECTION_PRESENCE_TYPE_BUSY,
+ /* STATUS_PROVIDER_STATUS_INVISIBLE*/ TP_CONNECTION_PRESENCE_TYPE_HIDDEN,
+ /* STATUS_PROVIDER_STATUS_OFFLINE */ TP_CONNECTION_PRESENCE_TYPE_OFFLINE,
+ /* STATUS_PROVIDER_STATUS_DISCONNECTED*/ TP_CONNECTION_PRESENCE_TYPE_UNSET
+};
+
+static StatusProviderStatus tp_to_sp_map[TP_CONNECTION_PRESENCE_TYPE_ERROR + 1] = {
+ /* TP_CONNECTION_PRESENCE_TYPE_UNSET */ STATUS_PROVIDER_STATUS_DISCONNECTED,
+ /* TP_CONNECTION_PRESENCE_TYPE_OFFLINE */ STATUS_PROVIDER_STATUS_OFFLINE,
+ /* TP_CONNECTION_PRESENCE_TYPE_AVAILABLE */ STATUS_PROVIDER_STATUS_ONLINE,
+ /* TP_CONNECTION_PRESENCE_TYPE_AWAY */ STATUS_PROVIDER_STATUS_AWAY,
+ /* TP_CONNECTION_PRESENCE_TYPE_EXTENDED_AWAY */ STATUS_PROVIDER_STATUS_AWAY,
+ /* TP_CONNECTION_PRESENCE_TYPE_HIDDEN */ STATUS_PROVIDER_STATUS_INVISIBLE,
+ /* TP_CONNECTION_PRESENCE_TYPE_BUSY */ STATUS_PROVIDER_STATUS_DND,
+ /* TP_CONNECTION_PRESENCE_TYPE_UNKNOWN */ STATUS_PROVIDER_STATUS_DISCONNECTED,
+ /* TP_CONNECTION_PRESENCE_TYPE_ERROR */ STATUS_PROVIDER_STATUS_DISCONNECTED
+};
+
+typedef struct _StatusProviderMC5Private StatusProviderMC5Private;
+struct _StatusProviderMC5Private {
+ EmpathyAccountManager * manager;
+ StatusProviderStatus status;
+};
+
+#define STATUS_PROVIDER_MC5_GET_PRIVATE(o) \
+(G_TYPE_INSTANCE_GET_PRIVATE ((o), STATUS_PROVIDER_MC5_TYPE, StatusProviderMC5Private))
+
+/* Prototypes */
+/* GObject stuff */
+static void status_provider_mc5_class_init (StatusProviderMC5Class *klass);
+static void status_provider_mc5_init (StatusProviderMC5 *self);
+static void status_provider_mc5_dispose (GObject *object);
+static void status_provider_mc5_finalize (GObject *object);
+/* Internal Funcs */
+static void set_status (StatusProvider * sp, StatusProviderStatus status);
+static StatusProviderStatus get_status (StatusProvider * sp);
+static void presence_changed (EmpathyAccountManager * eam, guint type, const gchar * type_str, const gchar * message, StatusProviderMC5 * sp);
+
+G_DEFINE_TYPE (StatusProviderMC5, status_provider_mc5, STATUS_PROVIDER_TYPE);
+
+/* Create the class. We over ride a few functions but nothing
+ really shocking. Most interesting is the set and get status. */
+static void
+status_provider_mc5_class_init (StatusProviderMC5Class *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ g_type_class_add_private (klass, sizeof (StatusProviderMC5Private));
+
+ object_class->dispose = status_provider_mc5_dispose;
+ object_class->finalize = status_provider_mc5_finalize;
+
+ StatusProviderClass * spclass = STATUS_PROVIDER_CLASS(klass);
+
+ spclass->set_status = set_status;
+ spclass->get_status = get_status;
+
+ return;
+}
+
+/* Creating an instance of the status provider. We set the variables
+ and create an EmpathyAccountManager object. It does all the hard
+ work in this module of tracking MissionControl and enumerating the
+ accounts and all that jazz. */
+static void
+status_provider_mc5_init (StatusProviderMC5 *self)
+{
+ StatusProviderMC5Private * priv = STATUS_PROVIDER_MC5_GET_PRIVATE(self);
+
+ priv->status = STATUS_PROVIDER_STATUS_OFFLINE;
+ priv->manager = EMPATHY_ACCOUNT_MANAGER(g_object_new(EMPATHY_TYPE_ACCOUNT_MANAGER, NULL));
+
+ g_signal_connect(G_OBJECT(priv->manager), "global-presence-changed", G_CALLBACK(presence_changed), self);
+
+ return;
+}
+
+/* Unref the account manager and move on. Sadly, we're
+ leaving the show. */
+static void
+status_provider_mc5_dispose (GObject *object)
+{
+ StatusProviderMC5Private * priv = STATUS_PROVIDER_MC5_GET_PRIVATE(object);
+
+ if (priv->manager != NULL) {
+ g_object_unref(priv->manager);
+ priv->manager = NULL;
+ }
+
+ G_OBJECT_CLASS (status_provider_mc5_parent_class)->dispose (object);
+ return;
+}
+
+/* Pass to superclass */
+static void
+status_provider_mc5_finalize (GObject *object)
+{
+
+ G_OBJECT_CLASS (status_provider_mc5_parent_class)->finalize (object);
+ return;
+}
+
+/**
+ status_provider_mc5_new:
+
+ Creates a new #StatusProviderMC5 object. No parameters or anything
+ like that. Just a convience function.
+
+ Return value: A new instance of #StatusProviderMC5
+*/
+StatusProvider *
+status_provider_mc5_new (void)
+{
+ return STATUS_PROVIDER(g_object_new(STATUS_PROVIDER_MC5_TYPE, NULL));
+}
+
+/* Setting the status in the empathy account manager. We're
+ basically requesting a global status. This may or may not
+ get applied to all accounts. It's really the best we can
+ hope to do. */
+static void
+set_status (StatusProvider * sp, StatusProviderStatus status)
+{
+ StatusProviderMC5Private * priv = STATUS_PROVIDER_MC5_GET_PRIVATE(sp);
+ if (priv->manager == NULL) {
+ priv->status = STATUS_PROVIDER_STATUS_DISCONNECTED;
+ return;
+ }
+
+ empathy_account_manager_request_global_presence(priv->manager, sp_to_tp_map[status], sp_to_mc_map[status], "");
+
+ return;
+}
+
+/* Gets the status, uses the cached value that we have. Asking
+ would just be painful. */
+static StatusProviderStatus
+get_status (StatusProvider * sp)
+{
+ g_return_val_if_fail(IS_STATUS_PROVIDER_MC5(sp), STATUS_PROVIDER_STATUS_DISCONNECTED);
+ StatusProviderMC5Private * priv = STATUS_PROVIDER_MC5_GET_PRIVATE(sp);
+
+ if (priv->manager == NULL) {
+ return STATUS_PROVIDER_STATUS_DISCONNECTED;
+ }
+
+ return priv->status;
+}
+
+/* A signal handler for when the EmpatyAccountManager believes
+ that the global status has changed. It roughly calculates this
+ by finding the most available of all accounts that are active. */
+static void
+presence_changed (EmpathyAccountManager * eam, guint type, const gchar * type_str, const gchar * message, StatusProviderMC5 * sp)
+{
+ StatusProviderMC5Private * priv = STATUS_PROVIDER_MC5_GET_PRIVATE(sp);
+
+ g_debug("MC5 Status changed: %d %s %s", type, type_str, message);
+
+ if (priv->status != tp_to_sp_map[type]) {
+ priv->status = tp_to_sp_map[type];
+ g_signal_emit(G_OBJECT(sp), STATUS_PROVIDER_SIGNAL_STATUS_CHANGED_ID, 0, priv->status, TRUE);
+ }
+
+ return;
+}
+