[empathy] Add EmpathyPersonaStore and EmpathyPersonaView
- From: Philip Withnall <pwithnall src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [empathy] Add EmpathyPersonaStore and EmpathyPersonaView
- Date: Wed, 11 Aug 2010 16:30:49 +0000 (UTC)
commit 9acc3aabf75d159a0c7b6bb729ccfd9d8daff865
Author: Philip Withnall <philip withnall collabora co uk>
Date: Wed Aug 4 16:49:11 2010 +0100
Add EmpathyPersonaStore and EmpathyPersonaView
Based on stripped-down versions of EmpathyContactListStore and
EmpathyContactListView, these allow listing of all the Personas for a given
Individual.
libempathy-gtk/Makefile.am | 4 +
libempathy-gtk/empathy-persona-store.c | 1168 ++++++++++++++++++++++++++++++++
libempathy-gtk/empathy-persona-store.h | 107 +++
libempathy-gtk/empathy-persona-view.c | 574 ++++++++++++++++
libempathy-gtk/empathy-persona-view.h | 74 ++
5 files changed, 1927 insertions(+), 0 deletions(-)
---
diff --git a/libempathy-gtk/Makefile.am b/libempathy-gtk/Makefile.am
index 56e2af3..b45fc6e 100644
--- a/libempathy-gtk/Makefile.am
+++ b/libempathy-gtk/Makefile.am
@@ -62,6 +62,8 @@ libempathy_gtk_handwritten_source = \
empathy-new-message-dialog.c \
empathy-new-call-dialog.c \
empathy-notify-manager.c \
+ empathy-persona-store.c \
+ empathy-persona-view.c \
empathy-presence-chooser.c \
empathy-protocol-chooser.c \
empathy-search-bar.c \
@@ -113,6 +115,8 @@ libempathy_gtk_headers = \
empathy-new-message-dialog.h \
empathy-new-call-dialog.h \
empathy-notify-manager.h \
+ empathy-persona-store.h \
+ empathy-persona-view.h \
empathy-presence-chooser.h \
empathy-protocol-chooser.h \
empathy-search-bar.h \
diff --git a/libempathy-gtk/empathy-persona-store.c b/libempathy-gtk/empathy-persona-store.c
new file mode 100644
index 0000000..52a03d6
--- /dev/null
+++ b/libempathy-gtk/empathy-persona-store.c
@@ -0,0 +1,1168 @@
+/*
+ * Copyright (C) 2005-2007 Imendio AB
+ * Copyright (C) 2007-2008, 2010 Collabora Ltd.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY 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, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * Authors: Mikael Hallendal <micke imendio com>
+ * Martyn Russell <martyn imendio com>
+ * Xavier Claessens <xclaesse gmail com>
+ * Philip Withnall <philip withnall collabora co uk>
+ *
+ * Based off EmpathyContactListStore.
+ */
+
+#include "config.h"
+
+#include <string.h>
+
+#include <glib.h>
+#include <glib/gi18n-lib.h>
+#include <gtk/gtk.h>
+
+#include <telepathy-glib/util.h>
+
+#include <folks/folks.h>
+#include <folks/folks-telepathy.h>
+
+#include <libempathy/empathy-utils.h>
+
+#include "empathy-persona-store.h"
+#include "empathy-gtk-enum-types.h"
+#include "empathy-ui-utils.h"
+
+#define DEBUG_FLAG EMPATHY_DEBUG_CONTACT
+#include <libempathy/empathy-debug.h>
+
+/* Active users are those which have recently changed state
+ * (e.g. online, offline or from normal to a busy state). */
+
+/* Time in seconds user is shown as active */
+#define ACTIVE_USER_SHOW_TIME 7
+
+/* Time in seconds after connecting which we wait before active users are
+ * enabled */
+#define ACTIVE_USER_WAIT_TO_ENABLE_TIME 5
+
+static void add_persona (EmpathyPersonaStore *self,
+ FolksPersona *persona);
+static GtkTreePath * find_persona (EmpathyPersonaStore *self,
+ FolksPersona *persona);
+static void update_persona (EmpathyPersonaStore *self,
+ FolksPersona *persona);
+static void remove_persona (EmpathyPersonaStore *self,
+ FolksPersona *persona);
+
+#define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyPersonaStore)
+
+typedef struct
+{
+ FolksIndividual *individual; /* owned */
+ GHashTable *personas; /* owned Persona -> owned GtkTreeRowReference */
+
+ gboolean show_avatars;
+ gboolean show_protocols;
+ gboolean show_active;
+ EmpathyPersonaStoreSort sort_criterion;
+
+ guint inhibit_active;
+ guint setup_idle_id;
+
+ GHashTable *status_icons; /* owned icon name -> owned GdkPixbuf */
+} EmpathyPersonaStorePriv;
+
+enum {
+ PROP_0,
+ PROP_INDIVIDUAL,
+ PROP_SHOW_AVATARS,
+ PROP_SHOW_PROTOCOLS,
+ PROP_SORT_CRITERION
+};
+
+G_DEFINE_TYPE (EmpathyPersonaStore, empathy_persona_store, GTK_TYPE_LIST_STORE);
+
+static gboolean
+inhibit_active_cb (EmpathyPersonaStore *store)
+{
+ EmpathyPersonaStorePriv *priv;
+
+ priv = GET_PRIV (store);
+
+ priv->show_active = TRUE;
+ priv->inhibit_active = 0;
+
+ return FALSE;
+}
+
+typedef struct {
+ EmpathyPersonaStore *store;
+ FolksPersona *persona;
+ gboolean remove;
+ guint timeout;
+} ShowActiveData;
+
+static void persona_active_free (ShowActiveData *data);
+
+static void
+persona_active_invalidated (ShowActiveData *data,
+ GObject *old_object)
+{
+ /* Remove the timeout and free the struct, since the persona or persona
+ * store has disappeared. */
+ g_source_remove (data->timeout);
+
+ if (old_object == (GObject *) data->store)
+ data->store = NULL;
+ else if (old_object == (GObject *) data->persona)
+ data->persona = NULL;
+ else
+ g_assert_not_reached ();
+
+ persona_active_free (data);
+}
+
+static ShowActiveData *
+persona_active_new (EmpathyPersonaStore *self,
+ FolksPersona *persona,
+ gboolean remove_)
+{
+ ShowActiveData *data;
+
+ DEBUG ("Contact:'%s' now active, and %s be removed",
+ folks_alias_get_alias (FOLKS_ALIAS (persona)),
+ remove_ ? "WILL" : "WILL NOT");
+
+ data = g_slice_new0 (ShowActiveData);
+
+ /* We don't actually want to force either the PersonaStore or the
+ * Persona to stay alive, since the user could quit Empathy or disable
+ * the account before the persona_active timeout is fired. */
+ g_object_weak_ref (G_OBJECT (self),
+ (GWeakNotify) persona_active_invalidated, data);
+ g_object_weak_ref (G_OBJECT (persona),
+ (GWeakNotify) persona_active_invalidated, data);
+
+ data->store = self;
+ data->persona = persona;
+ data->remove = remove_;
+
+ return data;
+}
+
+static void
+persona_active_free (ShowActiveData *data)
+{
+ if (data->store != NULL)
+ {
+ g_object_weak_unref (G_OBJECT (data->store),
+ (GWeakNotify) persona_active_invalidated, data);
+ }
+
+ if (data->persona != NULL)
+ {
+ g_object_weak_unref (G_OBJECT (data->persona),
+ (GWeakNotify) persona_active_invalidated, data);
+ }
+
+ g_slice_free (ShowActiveData, data);
+}
+
+static void
+persona_set_active (EmpathyPersonaStore *self,
+ FolksPersona *persona,
+ gboolean active,
+ gboolean set_changed)
+{
+ EmpathyPersonaStorePriv *priv;
+ GtkTreePath *path;
+ GtkTreeIter iter;
+
+ priv = GET_PRIV (self);
+
+ path = find_persona (self, persona);
+ if (path == NULL)
+ return;
+
+ gtk_tree_model_get_iter (GTK_TREE_MODEL (self), &iter, path);
+ gtk_list_store_set (GTK_LIST_STORE (self), &iter,
+ EMPATHY_PERSONA_STORE_COL_IS_ACTIVE, active,
+ -1);
+
+ DEBUG ("Set item %s", active ? "active" : "inactive");
+
+ if (set_changed)
+ gtk_tree_model_row_changed (GTK_TREE_MODEL (self), path, &iter);
+
+ gtk_tree_path_free (path);
+}
+
+static gboolean
+persona_active_cb (ShowActiveData *data)
+{
+ const gchar *alias = folks_alias_get_alias (FOLKS_ALIAS (data->persona));
+
+ if (data->remove)
+ {
+ DEBUG ("Contact:'%s' active timeout, removing item", alias);
+ remove_persona (data->store, data->persona);
+ }
+
+ DEBUG ("Contact:'%s' no longer active", alias);
+ persona_set_active (data->store, data->persona, FALSE, TRUE);
+
+ persona_active_free (data);
+
+ return FALSE;
+}
+
+static void
+persona_updated_cb (FolksPersona *persona,
+ GParamSpec *pspec,
+ EmpathyPersonaStore *self)
+{
+ DEBUG ("Contact:'%s' updated, checking roster is in sync...",
+ folks_alias_get_alias (FOLKS_ALIAS (persona)));
+
+ update_persona (self, persona);
+}
+
+static void
+add_persona_and_connect (EmpathyPersonaStore *self,
+ FolksPersona *persona)
+{
+ /* We don't want any non-Telepathy personas */
+ if (!TPF_IS_PERSONA (persona))
+ return;
+
+ g_signal_connect (persona, "notify::presence",
+ (GCallback) persona_updated_cb, self);
+ g_signal_connect (persona, "notify::presence-message",
+ (GCallback) persona_updated_cb, self);
+ g_signal_connect (persona, "notify::alias",
+ (GCallback) persona_updated_cb, self);
+ g_signal_connect (persona, "notify::avatar",
+ (GCallback) persona_updated_cb, self);
+
+ add_persona (self, persona);
+}
+
+static void
+remove_persona_and_disconnect (EmpathyPersonaStore *self,
+ FolksPersona *persona)
+{
+ if (!TPF_IS_PERSONA (persona))
+ return;
+
+ g_signal_handlers_disconnect_by_func (persona,
+ (GCallback) persona_updated_cb, self);
+
+ remove_persona (self, persona);
+}
+
+static void
+add_persona (EmpathyPersonaStore *self,
+ FolksPersona *persona)
+{
+ EmpathyPersonaStorePriv *priv;
+ GtkTreeIter iter;
+ GtkTreePath *path;
+ EmpathyContact *contact;
+ const gchar *alias;
+
+ if (!TPF_IS_PERSONA (persona))
+ return;
+
+ priv = GET_PRIV (self);
+
+ alias = folks_alias_get_alias (FOLKS_ALIAS (persona));
+ if (EMP_STR_EMPTY (alias))
+ return;
+
+ contact = empathy_contact_new (tpf_persona_get_contact (
+ TPF_PERSONA (persona)));
+
+ gtk_list_store_insert_with_values (GTK_LIST_STORE (self), &iter, 0,
+ EMPATHY_PERSONA_STORE_COL_NAME, alias,
+ EMPATHY_PERSONA_STORE_COL_DISPLAY_ID,
+ folks_persona_get_display_id (persona),
+ EMPATHY_PERSONA_STORE_COL_PERSONA, persona,
+ EMPATHY_PERSONA_STORE_COL_CAN_AUDIO_CALL,
+ empathy_contact_get_capabilities (contact) &
+ EMPATHY_CAPABILITIES_AUDIO,
+ EMPATHY_PERSONA_STORE_COL_CAN_VIDEO_CALL,
+ empathy_contact_get_capabilities (contact) &
+ EMPATHY_CAPABILITIES_VIDEO,
+ -1);
+
+ g_object_unref (contact);
+
+ path = gtk_tree_model_get_path (GTK_TREE_MODEL (self), &iter);
+ g_hash_table_replace (priv->personas, g_object_ref (persona),
+ gtk_tree_row_reference_new (GTK_TREE_MODEL (self), path));
+ gtk_tree_path_free (path);
+
+ update_persona (self, persona);
+}
+
+static void
+remove_persona (EmpathyPersonaStore *self,
+ FolksPersona *persona)
+{
+ EmpathyPersonaStorePriv *priv;
+ GtkTreePath *path;
+ GtkTreeIter iter;
+
+ if (!TPF_IS_PERSONA (persona))
+ return;
+
+ priv = GET_PRIV (self);
+
+ path = find_persona (self, persona);
+ if (path == NULL)
+ return;
+
+ g_hash_table_remove (priv->personas, persona);
+
+ gtk_tree_model_get_iter (GTK_TREE_MODEL (self), &iter, path);
+ gtk_list_store_remove (GTK_LIST_STORE (self), &iter);
+ gtk_tree_path_free (path);
+}
+
+static GdkPixbuf *
+get_persona_status_icon (EmpathyPersonaStore *self,
+ FolksPersona *persona)
+{
+ EmpathyPersonaStorePriv *priv = GET_PRIV (self);
+ EmpathyContact *contact;
+ const gchar *protocol_name = NULL;
+ gchar *icon_name = NULL;
+ GdkPixbuf *pixbuf_status = NULL;
+ const gchar *status_icon_name = NULL;
+
+ contact = empathy_contact_new (tpf_persona_get_contact (
+ TPF_PERSONA (persona)));
+
+ status_icon_name = empathy_icon_name_for_contact (contact);
+ if (status_icon_name == NULL)
+ {
+ g_object_unref (contact);
+ return NULL;
+ }
+
+ if (priv->show_protocols)
+ {
+ protocol_name = empathy_protocol_name_for_contact (contact);
+ icon_name = g_strdup_printf ("%s-%s", status_icon_name, protocol_name);
+ }
+ else
+ {
+ icon_name = g_strdup_printf ("%s", status_icon_name);
+ }
+
+ pixbuf_status = g_hash_table_lookup (priv->status_icons, icon_name);
+
+ if (pixbuf_status == NULL)
+ {
+ pixbuf_status = empathy_pixbuf_contact_status_icon_with_icon_name (
+ contact, status_icon_name, priv->show_protocols);
+
+ if (pixbuf_status != NULL)
+ {
+ g_hash_table_insert (priv->status_icons, g_strdup (icon_name),
+ pixbuf_status);
+ }
+ }
+
+ g_object_unref (contact);
+ g_free (icon_name);
+
+ return pixbuf_status;
+}
+
+static void
+update_persona (EmpathyPersonaStore *self,
+ FolksPersona *persona)
+{
+ EmpathyPersonaStorePriv *priv = GET_PRIV (self);
+ GtkTreePath *path;
+ gboolean do_set_active = FALSE;
+ gboolean do_set_refresh = FALSE;
+ const gchar *alias;
+
+ path = find_persona (self, persona);
+ alias = folks_alias_get_alias (FOLKS_ALIAS (persona));
+
+ if (path == NULL)
+ {
+ DEBUG ("Contact:'%s' in list:NO, should be:YES", alias);
+
+ add_persona (self, persona);
+
+ if (priv->show_active)
+ {
+ do_set_active = TRUE;
+ DEBUG ("Set active (contact added)");
+ }
+ }
+ else
+ {
+ EmpathyContact *contact;
+ GtkTreeIter iter;
+ GdkPixbuf *pixbuf_avatar;
+ GdkPixbuf *pixbuf_status;
+ gboolean now_online = FALSE;
+ gboolean was_online = TRUE;
+
+ DEBUG ("Contact:'%s' in list:YES, should be:YES", alias);
+
+ gtk_tree_model_get_iter (GTK_TREE_MODEL (self), &iter, path);
+ gtk_tree_path_free (path);
+
+ /* Get online state now. */
+ now_online = folks_presence_is_online (FOLKS_PRESENCE (persona));
+
+ /* Get online state before. */
+ gtk_tree_model_get (GTK_TREE_MODEL (self), &iter,
+ EMPATHY_PERSONA_STORE_COL_IS_ONLINE, &was_online,
+ -1);
+
+ /* Is this really an update or an online/offline. */
+ if (priv->show_active)
+ {
+ if (was_online != now_online)
+ {
+ do_set_active = TRUE;
+ do_set_refresh = TRUE;
+
+ DEBUG ("Set active (contact updated %s)",
+ was_online ? "online -> offline" : "offline -> online");
+ }
+ else
+ {
+ /* Was TRUE for presence updates. */
+ /* do_set_active = FALSE; */
+ do_set_refresh = TRUE;
+ DEBUG ("Set active (contact updated)");
+ }
+ }
+
+ /* We still need to use EmpathyContact for the capabilities stuff */
+ contact = empathy_contact_new (tpf_persona_get_contact (
+ TPF_PERSONA (persona)));
+
+ pixbuf_avatar = empathy_pixbuf_avatar_from_contact_scaled (contact,
+ 32, 32);
+ pixbuf_status = get_persona_status_icon (self, persona);
+
+ gtk_list_store_set (GTK_LIST_STORE (self), &iter,
+ EMPATHY_PERSONA_STORE_COL_ICON_STATUS, pixbuf_status,
+ EMPATHY_PERSONA_STORE_COL_PIXBUF_AVATAR, pixbuf_avatar,
+ EMPATHY_PERSONA_STORE_COL_PIXBUF_AVATAR_VISIBLE, priv->show_avatars,
+ EMPATHY_PERSONA_STORE_COL_NAME, alias,
+ EMPATHY_PERSONA_STORE_COL_DISPLAY_ID,
+ folks_persona_get_display_id (persona),
+ EMPATHY_PERSONA_STORE_COL_PRESENCE_TYPE,
+ folks_presence_get_presence_type (FOLKS_PRESENCE (persona)),
+ EMPATHY_PERSONA_STORE_COL_STATUS,
+ folks_presence_get_presence_message (FOLKS_PRESENCE (persona)),
+ EMPATHY_PERSONA_STORE_COL_IS_ONLINE, now_online,
+ EMPATHY_PERSONA_STORE_COL_CAN_AUDIO_CALL,
+ empathy_contact_get_capabilities (contact) &
+ EMPATHY_CAPABILITIES_AUDIO,
+ EMPATHY_PERSONA_STORE_COL_CAN_VIDEO_CALL,
+ empathy_contact_get_capabilities (contact) &
+ EMPATHY_CAPABILITIES_VIDEO,
+ -1);
+
+ g_object_unref (contact);
+
+ if (pixbuf_avatar)
+ g_object_unref (pixbuf_avatar);
+ }
+
+ if (priv->show_active && do_set_active)
+ {
+ persona_set_active (self, persona, do_set_active, do_set_refresh);
+
+ if (do_set_active)
+ {
+ ShowActiveData *data;
+
+ data = persona_active_new (self, persona, FALSE);
+ data->timeout = g_timeout_add_seconds (ACTIVE_USER_SHOW_TIME,
+ (GSourceFunc) persona_active_cb,
+ data);
+ }
+ }
+
+ /* FIXME: when someone goes online then offline quickly, the
+ * first timeout sets the user to be inactive and the second
+ * timeout removes the user from the contact list, really we
+ * should remove the first timeout.
+ */
+}
+
+static void
+individual_notify_personas_cb (GObject *object,
+ GParamSpec *pspec,
+ EmpathyPersonaStore *self)
+{
+ EmpathyPersonaStorePriv *priv = GET_PRIV (self);
+ GList *old_personas, *new_personas, *removed_personas, *l;
+
+ /* Remove old personas which are no longer in the individual.
+ * Build a list of such personas to remove from our hash table.
+ * This is slow. */
+ old_personas = g_hash_table_get_keys (priv->personas);
+ new_personas = folks_individual_get_personas (FOLKS_INDIVIDUAL (object));
+ removed_personas = NULL;
+
+ for (l = old_personas; l != NULL; l = l->next)
+ {
+ GList *i = g_list_find (new_personas, l->data);
+ if (i == NULL)
+ removed_personas = g_list_prepend (removed_personas, l->data);
+ }
+ g_list_free (old_personas);
+
+ /* Remove the removed personas. We can't do this from inside the above loop,
+ * as old_personas is only valid until the hash table is modified. */
+ for (l = removed_personas; l != NULL; l = l->next)
+ remove_persona_and_disconnect (self, FOLKS_PERSONA (l->data));
+ g_list_free (removed_personas);
+
+ /* Add each of the new personas to the tree model */
+ for (l = new_personas; l != NULL; l = l->next)
+ {
+ FolksPersona *persona = FOLKS_PERSONA (l->data);
+
+ if (g_hash_table_lookup (priv->personas, persona) == NULL)
+ add_persona_and_connect (self, persona);
+ }
+}
+
+static gint
+sort_personas (FolksPersona *persona_a,
+ FolksPersona *persona_b)
+{
+ EmpathyContact *contact;
+ TpAccount *account_a, *account_b;
+ gint ret_val;
+
+ g_return_val_if_fail (persona_a != NULL || persona_b != NULL, 0);
+
+ /* alias */
+ ret_val = g_utf8_collate (folks_alias_get_alias (FOLKS_ALIAS (persona_a)),
+ folks_alias_get_alias (FOLKS_ALIAS (persona_b)));
+
+ if (ret_val != 0)
+ goto out;
+
+ /* identifier */
+ ret_val = g_utf8_collate (folks_persona_get_display_id (persona_a),
+ folks_persona_get_display_id (persona_b));
+
+ if (ret_val != 0)
+ goto out;
+
+ contact = empathy_contact_new (tpf_persona_get_contact (
+ TPF_PERSONA (persona_a)));
+ account_a = empathy_contact_get_account (contact);
+ g_object_unref (contact);
+
+ contact = empathy_contact_new (tpf_persona_get_contact (
+ TPF_PERSONA (persona_b)));
+ account_b = empathy_contact_get_account (contact);
+ g_object_unref (contact);
+
+ /* protocol */
+ ret_val = strcmp (tp_account_get_protocol (account_a),
+ tp_account_get_protocol (account_a));
+
+ if (ret_val != 0)
+ goto out;
+
+ /* account ID */
+ ret_val = strcmp (tp_proxy_get_object_path (account_a),
+ tp_proxy_get_object_path (account_a));
+
+out:
+ return ret_val;
+}
+
+static gint
+state_sort_func (GtkTreeModel *model,
+ GtkTreeIter *iter_a,
+ GtkTreeIter *iter_b,
+ gpointer user_data)
+{
+ gint ret_val;
+ gchar *name_a, *name_b;
+ FolksPersona *persona_a, *persona_b;
+
+ gtk_tree_model_get (model, iter_a,
+ EMPATHY_PERSONA_STORE_COL_NAME, &name_a,
+ EMPATHY_PERSONA_STORE_COL_PERSONA, &persona_a,
+ -1);
+ gtk_tree_model_get (model, iter_b,
+ EMPATHY_PERSONA_STORE_COL_NAME, &name_b,
+ EMPATHY_PERSONA_STORE_COL_PERSONA, &persona_b,
+ -1);
+
+ if (persona_a == NULL || persona_b == NULL) {
+ ret_val = 0;
+ goto free_and_out;
+ }
+
+ /* If we managed to get this far, we can start looking at
+ * the presences.
+ */
+ ret_val = -tp_connection_presence_type_cmp_availability (
+ folks_presence_get_presence_type (FOLKS_PRESENCE (persona_a)),
+ folks_presence_get_presence_type (FOLKS_PRESENCE (persona_b)));
+
+ if (ret_val == 0) {
+ /* Fallback: compare by name et al. */
+ ret_val = sort_personas (persona_a, persona_b);
+ }
+
+free_and_out:
+ g_free (name_a);
+ g_free (name_b);
+
+ tp_clear_object (&persona_a);
+ tp_clear_object (&persona_b);
+
+ return ret_val;
+}
+
+static gint
+name_sort_func (GtkTreeModel *model,
+ GtkTreeIter *iter_a,
+ GtkTreeIter *iter_b,
+ gpointer user_data)
+{
+ gchar *name_a, *name_b;
+ FolksPersona *persona_a, *persona_b;
+ gint ret_val;
+
+ gtk_tree_model_get (model, iter_a,
+ EMPATHY_PERSONA_STORE_COL_NAME, &name_a,
+ EMPATHY_PERSONA_STORE_COL_PERSONA, &persona_a,
+ -1);
+ gtk_tree_model_get (model, iter_b,
+ EMPATHY_PERSONA_STORE_COL_NAME, &name_b,
+ EMPATHY_PERSONA_STORE_COL_PERSONA, &persona_b,
+ -1);
+
+ if (persona_a == NULL || persona_b == NULL)
+ ret_val = 0;
+ else
+ ret_val = sort_personas (persona_a, persona_b);
+
+ tp_clear_object (&persona_a);
+ tp_clear_object (&persona_b);
+
+ return ret_val;
+}
+
+static GtkTreePath *
+find_persona (EmpathyPersonaStore *self,
+ FolksPersona *persona)
+{
+ EmpathyPersonaStorePriv *priv = GET_PRIV (self);
+ GtkTreeRowReference *row;
+
+ row = g_hash_table_lookup (priv->personas, persona);
+ if (row == NULL)
+ return NULL;
+
+ return gtk_tree_row_reference_get_path (row);
+}
+
+static gboolean
+update_list_mode_foreach (GtkTreeModel *model,
+ GtkTreePath *path,
+ GtkTreeIter *iter,
+ EmpathyPersonaStore *self)
+{
+ EmpathyPersonaStorePriv *priv;
+ FolksPersona *persona;
+ GdkPixbuf *pixbuf_status;
+
+ priv = GET_PRIV (self);
+
+ gtk_tree_model_get (model, iter,
+ EMPATHY_PERSONA_STORE_COL_PERSONA, &persona,
+ -1);
+
+ if (persona == NULL)
+ return FALSE;
+
+ /* get icon from hash_table */
+ pixbuf_status = get_persona_status_icon (self, persona);
+
+ gtk_list_store_set (GTK_LIST_STORE (self), iter,
+ EMPATHY_PERSONA_STORE_COL_ICON_STATUS, pixbuf_status,
+ EMPATHY_PERSONA_STORE_COL_PIXBUF_AVATAR_VISIBLE, priv->show_avatars,
+ -1);
+
+ tp_clear_object (&persona);
+
+ return FALSE;
+}
+
+static void
+set_up (EmpathyPersonaStore *self)
+{
+ EmpathyPersonaStorePriv *priv;
+ GType types[] = {
+ GDK_TYPE_PIXBUF, /* Status pixbuf */
+ GDK_TYPE_PIXBUF, /* Avatar pixbuf */
+ G_TYPE_BOOLEAN, /* Avatar pixbuf visible */
+ G_TYPE_STRING, /* Name */
+ G_TYPE_STRING, /* Display ID */
+ G_TYPE_UINT, /* Presence type */
+ G_TYPE_STRING, /* Status string */
+ FOLKS_TYPE_PERSONA, /* Persona */
+ G_TYPE_BOOLEAN, /* Is active */
+ G_TYPE_BOOLEAN, /* Is online */
+ G_TYPE_BOOLEAN, /* Can make audio calls */
+ G_TYPE_BOOLEAN, /* Can make video calls */
+ };
+
+ priv = GET_PRIV (self);
+
+ gtk_list_store_set_column_types (GTK_LIST_STORE (self),
+ EMPATHY_PERSONA_STORE_COL_COUNT, types);
+
+ /* Set up sorting */
+ gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (self),
+ EMPATHY_PERSONA_STORE_COL_NAME, name_sort_func, self, NULL);
+ gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (self),
+ EMPATHY_PERSONA_STORE_COL_STATUS, state_sort_func, self, NULL);
+
+ priv->sort_criterion = EMPATHY_PERSONA_STORE_SORT_NAME;
+ empathy_persona_store_set_sort_criterion (self, priv->sort_criterion);
+}
+
+static void
+empathy_persona_store_init (EmpathyPersonaStore *self)
+{
+ EmpathyPersonaStorePriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
+ EMPATHY_TYPE_PERSONA_STORE, EmpathyPersonaStorePriv);
+
+ self->priv = priv;
+
+ priv->show_avatars = TRUE;
+ priv->show_protocols = FALSE;
+ priv->inhibit_active = g_timeout_add_seconds (ACTIVE_USER_WAIT_TO_ENABLE_TIME,
+ (GSourceFunc) inhibit_active_cb, self);
+
+ priv->status_icons = g_hash_table_new_full (g_str_hash, g_str_equal, g_free,
+ g_object_unref);
+ priv->personas = g_hash_table_new_full (g_direct_hash, g_direct_equal,
+ g_object_unref, (GDestroyNotify) gtk_tree_row_reference_free);
+
+ set_up (self);
+}
+
+static void
+get_property (GObject *object,
+ guint param_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ EmpathyPersonaStorePriv *priv = GET_PRIV (object);
+
+ switch (param_id)
+ {
+ case PROP_INDIVIDUAL:
+ g_value_set_object (value, priv->individual);
+ break;
+ case PROP_SHOW_AVATARS:
+ g_value_set_boolean (value, priv->show_avatars);
+ break;
+ case PROP_SHOW_PROTOCOLS:
+ g_value_set_boolean (value, priv->show_protocols);
+ break;
+ case PROP_SORT_CRITERION:
+ g_value_set_enum (value, priv->sort_criterion);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
+ break;
+ }
+}
+
+static void
+set_property (GObject *object,
+ guint param_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ EmpathyPersonaStore *self = EMPATHY_PERSONA_STORE (object);
+
+ switch (param_id)
+ {
+ case PROP_INDIVIDUAL:
+ empathy_persona_store_set_individual (self, g_value_get_object (value));
+ break;
+ case PROP_SHOW_AVATARS:
+ empathy_persona_store_set_show_avatars (self,
+ g_value_get_boolean (value));
+ break;
+ case PROP_SHOW_PROTOCOLS:
+ empathy_persona_store_set_show_protocols (self,
+ g_value_get_boolean (value));
+ break;
+ case PROP_SORT_CRITERION:
+ empathy_persona_store_set_sort_criterion (self,
+ g_value_get_enum (value));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
+ break;
+ }
+}
+
+static void
+dispose (GObject *object)
+{
+ EmpathyPersonaStorePriv *priv = GET_PRIV (object);
+
+ empathy_persona_store_set_individual (EMPATHY_PERSONA_STORE (object), NULL);
+
+ if (priv->inhibit_active != 0)
+ {
+ g_source_remove (priv->inhibit_active);
+ priv->inhibit_active = 0;
+ }
+
+ if (priv->setup_idle_id != 0)
+ {
+ g_source_remove (priv->setup_idle_id);
+ priv->setup_idle_id = 0;
+ }
+
+ G_OBJECT_CLASS (empathy_persona_store_parent_class)->dispose (object);
+}
+
+static void
+finalize (GObject *object)
+{
+ EmpathyPersonaStorePriv *priv = GET_PRIV (object);
+
+ g_hash_table_destroy (priv->status_icons);
+ g_hash_table_destroy (priv->personas);
+
+ G_OBJECT_CLASS (empathy_persona_store_parent_class)->finalize (object);
+}
+
+static void
+empathy_persona_store_class_init (EmpathyPersonaStoreClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->get_property = get_property;
+ object_class->set_property = set_property;
+ object_class->dispose = dispose;
+ object_class->finalize = finalize;
+
+ /**
+ * EmpathyPersonaStore:individual:
+ *
+ * The #FolksIndividual whose personas should be listed by the store. This
+ * may be %NULL, which results in an empty store.
+ */
+ g_object_class_install_property (object_class, PROP_INDIVIDUAL,
+ g_param_spec_object ("individual",
+ "Individual",
+ "The FolksIndividual whose Personas should be listed by the store.",
+ FOLKS_TYPE_INDIVIDUAL,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ /**
+ * EmpathyPersonaStore:show-avatars:
+ *
+ * Whether the store should display avatars for personas. This is a property
+ * of the store rather than of #EmpathyPersonaView for efficiency reasons.
+ */
+ g_object_class_install_property (object_class, PROP_SHOW_AVATARS,
+ g_param_spec_boolean ("show-avatars",
+ "Show Avatars",
+ "Whether the store should display avatars for personas.",
+ TRUE,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ /**
+ * EmpathyPersonaStore:show-protocols:
+ *
+ * Whether the store should display protocol icons for personas. This is a
+ * property of the store rather than of #EmpathyPersonaView because it is
+ * closely tied in with #EmpathyPersonaStore:show-avatars.
+ */
+ g_object_class_install_property (object_class, PROP_SHOW_PROTOCOLS,
+ g_param_spec_boolean ("show-protocols",
+ "Show Protocols",
+ "Whether the store should display protocol icons for personas.",
+ FALSE,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ /**
+ * EmpathyPersonaStore:sort-criterion:
+ *
+ * The criterion used to sort the personas in the store.
+ */
+ g_object_class_install_property (object_class, PROP_SORT_CRITERION,
+ g_param_spec_enum ("sort-criterion",
+ "Sort criterion",
+ "The sort criterion to use for sorting the persona list",
+ EMPATHY_TYPE_PERSONA_STORE_SORT,
+ EMPATHY_PERSONA_STORE_SORT_NAME,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ g_type_class_add_private (object_class, sizeof (EmpathyPersonaStorePriv));
+}
+
+/**
+ * empathy_persona_store_new:
+ * @individual: the #FolksIndividual whose personas should be used in the store,
+ * or %NULL
+ *
+ * Create a new #EmpathyPersonaStore with the personas from the given
+ * @individual.
+ *
+ * Return value: a new #EmpathyPersonaStore
+ */
+EmpathyPersonaStore *
+empathy_persona_store_new (FolksIndividual *individual)
+{
+ g_return_val_if_fail (individual == NULL || FOLKS_IS_INDIVIDUAL (individual),
+ NULL);
+
+ return g_object_new (EMPATHY_TYPE_PERSONA_STORE,
+ "individual", individual, NULL);
+}
+
+/**
+ * empathy_persona_store_get_individual:
+ * @self: an #EmpathyPersonaStore
+ *
+ * Get the value of #EmpathyPersonaStore:individual.
+ *
+ * Return value: the individual being displayed by the store, or %NULL
+ */
+FolksIndividual *
+empathy_persona_store_get_individual (EmpathyPersonaStore *self)
+{
+ g_return_val_if_fail (EMPATHY_IS_PERSONA_STORE (self), NULL);
+
+ return GET_PRIV (self)->individual;
+}
+
+/**
+ * empathy_persona_store_set_individual:
+ * @self: an #EmpathyPersonaStore
+ * @individual: the new individual to display in the store, or %NULL
+ *
+ * Set #EmpathyPersonaStore:individual to @individual, replacing the personas
+ * which were in the store with the personas belonging to @individual, or with
+ * nothing if @individual is %NULL.
+ */
+void
+empathy_persona_store_set_individual (EmpathyPersonaStore *self,
+ FolksIndividual *individual)
+{
+ EmpathyPersonaStorePriv *priv;
+
+ g_return_if_fail (EMPATHY_IS_PERSONA_STORE (self));
+ g_return_if_fail (individual == NULL || FOLKS_IS_INDIVIDUAL (individual));
+
+ priv = GET_PRIV (self);
+
+ /* Remove the old individual */
+ if (priv->individual != NULL)
+ {
+ GList *personas, *l;
+
+ g_signal_handlers_disconnect_by_func (priv->individual,
+ (GCallback) individual_notify_personas_cb, self);
+
+ /* Disconnect from and remove all personas belonging to this individual */
+ personas = folks_individual_get_personas (priv->individual);
+ for (l = personas; l != NULL; l = l->next)
+ remove_persona_and_disconnect (self, FOLKS_PERSONA (l->data));
+
+ g_object_unref (priv->individual);
+ }
+
+ priv->individual = individual;
+
+ /* Add the new individual */
+ if (individual != NULL)
+ {
+ GList *personas, *l;
+
+ g_object_ref (individual);
+
+ g_signal_connect (individual, "notify::personas",
+ (GCallback) individual_notify_personas_cb, self);
+
+ /* Add pre-existing Personas */
+ personas = folks_individual_get_personas (individual);
+ for (l = personas; l != NULL; l = l->next)
+ add_persona_and_connect (self, FOLKS_PERSONA (l->data));
+ }
+
+ g_object_notify (G_OBJECT (self), "individual");
+}
+
+/**
+ * empathy_persona_store_get_show_avatars:
+ * @self: an #EmpathyPersonaStore
+ *
+ * Get the value of #EmpathyPersonaStore:show-avatars.
+ *
+ * Return value: %TRUE if avatars are made available by the store, %FALSE
+ * otherwise
+ */
+gboolean
+empathy_persona_store_get_show_avatars (EmpathyPersonaStore *self)
+{
+ g_return_val_if_fail (EMPATHY_IS_PERSONA_STORE (self), TRUE);
+
+ return GET_PRIV (self)->show_avatars;
+}
+
+/**
+ * empathy_persona_store_set_show_avatars:
+ * @self: an #EmpathyPersonaStore
+ * @show_avatars: %TRUE to make avatars available through the store, %FALSE
+ * otherwise
+ *
+ * Set #EmpathyPersonaStore:show-avatars to @show_avatars.
+ */
+void
+empathy_persona_store_set_show_avatars (EmpathyPersonaStore *self,
+ gboolean show_avatars)
+{
+ EmpathyPersonaStorePriv *priv;
+
+ g_return_if_fail (EMPATHY_IS_PERSONA_STORE (self));
+
+ priv = GET_PRIV (self);
+ priv->show_avatars = show_avatars;
+
+ gtk_tree_model_foreach (GTK_TREE_MODEL (self),
+ (GtkTreeModelForeachFunc) update_list_mode_foreach, self);
+
+ g_object_notify (G_OBJECT (self), "show-avatars");
+}
+
+/**
+ * empathy_persona_store_get_show_protocols:
+ * @self: an #EmpathyPersonaStore
+ *
+ * Get the value of #EmpathyPersonaStore:show-protocols.
+ *
+ * Return value: %TRUE if protocol images are made available by the store,
+ * %FALSE otherwise
+ */
+gboolean
+empathy_persona_store_get_show_protocols (EmpathyPersonaStore *self)
+{
+ g_return_val_if_fail (EMPATHY_IS_PERSONA_STORE (self), TRUE);
+
+ return GET_PRIV (self)->show_protocols;
+}
+
+/**
+ * empathy_persona_store_set_show_protocols:
+ * @self: an #EmpathyPersonaStore
+ * @show_protocols: %TRUE to make protocol images available through the store,
+ * %FALSE otherwise
+ *
+ * Set #EmpathyPersonaStore:show-protocols to @show_protocols.
+ */
+void
+empathy_persona_store_set_show_protocols (EmpathyPersonaStore *self,
+ gboolean show_protocols)
+{
+ EmpathyPersonaStorePriv *priv;
+
+ g_return_if_fail (EMPATHY_IS_PERSONA_STORE (self));
+
+ priv = GET_PRIV (self);
+ priv->show_protocols = show_protocols;
+
+ gtk_tree_model_foreach (GTK_TREE_MODEL (self),
+ (GtkTreeModelForeachFunc) update_list_mode_foreach, self);
+
+ g_object_notify (G_OBJECT (self), "show-protocols");
+}
+
+/**
+ * empathy_persona_store_get_sort_criterion:
+ * @self: an #EmpathyPersonaStore
+ *
+ * Get the value of #EmpathyPersonaStore:sort-criterion.
+ *
+ * Return value: the criterion used to sort the personas in the store
+ */
+EmpathyPersonaStoreSort
+empathy_persona_store_get_sort_criterion (EmpathyPersonaStore *self)
+{
+ g_return_val_if_fail (EMPATHY_IS_PERSONA_STORE (self), 0);
+
+ return GET_PRIV (self)->sort_criterion;
+}
+
+/**
+ * empathy_persona_store_set_sort_criterion:
+ * @self: an #EmpathyPersonaStore
+ * @show_avatars: a criterion to be used to sort personas in the store
+ *
+ * Set #EmpathyPersonaStore:sort-criterion to @sort_criterion.
+ */
+void
+empathy_persona_store_set_sort_criterion (EmpathyPersonaStore *self,
+ EmpathyPersonaStoreSort sort_criterion)
+{
+ EmpathyPersonaStorePriv *priv;
+
+ g_return_if_fail (EMPATHY_IS_PERSONA_STORE (self));
+
+ priv = GET_PRIV (self);
+ priv->sort_criterion = sort_criterion;
+
+ switch (sort_criterion)
+ {
+ case EMPATHY_PERSONA_STORE_SORT_STATE:
+ gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (self),
+ EMPATHY_PERSONA_STORE_COL_STATUS, GTK_SORT_ASCENDING);
+ break;
+ case EMPATHY_PERSONA_STORE_SORT_NAME:
+ gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (self),
+ EMPATHY_PERSONA_STORE_COL_NAME, GTK_SORT_ASCENDING);
+ break;
+ default:
+ g_assert_not_reached ();
+ break;
+ }
+
+ g_object_notify (G_OBJECT (self), "sort-criterion");
+}
diff --git a/libempathy-gtk/empathy-persona-store.h b/libempathy-gtk/empathy-persona-store.h
new file mode 100644
index 0000000..8c37599
--- /dev/null
+++ b/libempathy-gtk/empathy-persona-store.h
@@ -0,0 +1,107 @@
+/*
+ * Copyright (C) 2005-2007 Imendio AB
+ * Copyright (C) 2007-2008, 2010 Collabora Ltd.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY 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, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * Authors: Mikael Hallendal <micke imendio com>
+ * Martyn Russell <martyn imendio com>
+ * Xavier Claessens <xclaesse gmail com>
+ * Philip Withnall <philip withnall collabora co uk>
+ *
+ * Based off EmpathyContactListStore.
+ */
+
+#ifndef __EMPATHY_PERSONA_STORE_H__
+#define __EMPATHY_PERSONA_STORE_H__
+
+#include <gtk/gtk.h>
+
+#include <folks/folks.h>
+
+G_BEGIN_DECLS
+
+#define EMPATHY_TYPE_PERSONA_STORE (empathy_persona_store_get_type ())
+#define EMPATHY_PERSONA_STORE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), \
+ EMPATHY_TYPE_PERSONA_STORE, EmpathyPersonaStore))
+#define EMPATHY_PERSONA_STORE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), \
+ EMPATHY_TYPE_PERSONA_STORE, EmpathyPersonaStoreClass))
+#define EMPATHY_IS_PERSONA_STORE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), \
+ EMPATHY_TYPE_PERSONA_STORE))
+#define EMPATHY_IS_PERSONA_STORE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), \
+ EMPATHY_TYPE_PERSONA_STORE))
+#define EMPATHY_PERSONA_STORE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), \
+ EMPATHY_TYPE_PERSONA_STORE, EmpathyPersonaStoreClass))
+
+typedef enum
+{
+ EMPATHY_PERSONA_STORE_SORT_STATE,
+ EMPATHY_PERSONA_STORE_SORT_NAME
+} EmpathyPersonaStoreSort;
+
+typedef enum
+{
+ EMPATHY_PERSONA_STORE_COL_ICON_STATUS,
+ EMPATHY_PERSONA_STORE_COL_PIXBUF_AVATAR,
+ EMPATHY_PERSONA_STORE_COL_PIXBUF_AVATAR_VISIBLE,
+ EMPATHY_PERSONA_STORE_COL_NAME,
+ EMPATHY_PERSONA_STORE_COL_DISPLAY_ID,
+ EMPATHY_PERSONA_STORE_COL_PRESENCE_TYPE,
+ EMPATHY_PERSONA_STORE_COL_STATUS,
+ EMPATHY_PERSONA_STORE_COL_PERSONA,
+ EMPATHY_PERSONA_STORE_COL_IS_ACTIVE,
+ EMPATHY_PERSONA_STORE_COL_IS_ONLINE,
+ EMPATHY_PERSONA_STORE_COL_CAN_AUDIO_CALL,
+ EMPATHY_PERSONA_STORE_COL_CAN_VIDEO_CALL,
+ EMPATHY_PERSONA_STORE_COL_COUNT,
+} EmpathyPersonaStoreCol;
+
+typedef struct
+{
+ GtkListStore parent;
+ gpointer priv;
+} EmpathyPersonaStore;
+
+typedef struct
+{
+ GtkListStoreClass parent_class;
+} EmpathyPersonaStoreClass;
+
+GType empathy_persona_store_get_type (void) G_GNUC_CONST;
+
+EmpathyPersonaStore *empathy_persona_store_new (FolksIndividual *individual);
+
+FolksIndividual *empathy_persona_store_get_individual (
+ EmpathyPersonaStore *self);
+void empathy_persona_store_set_individual (EmpathyPersonaStore *self,
+ FolksIndividual *individual);
+
+gboolean empathy_persona_store_get_show_avatars (EmpathyPersonaStore *self);
+void empathy_persona_store_set_show_avatars (EmpathyPersonaStore *self,
+ gboolean show_avatars);
+
+gboolean empathy_persona_store_get_show_protocols (EmpathyPersonaStore *self);
+void empathy_persona_store_set_show_protocols (EmpathyPersonaStore *self,
+ gboolean show_protocols);
+
+EmpathyPersonaStoreSort empathy_persona_store_get_sort_criterion (
+ EmpathyPersonaStore *self);
+void empathy_persona_store_set_sort_criterion (EmpathyPersonaStore *self,
+ EmpathyPersonaStoreSort sort_criterion);
+
+G_END_DECLS
+
+#endif /* __EMPATHY_PERSONA_STORE_H__ */
diff --git a/libempathy-gtk/empathy-persona-view.c b/libempathy-gtk/empathy-persona-view.c
new file mode 100644
index 0000000..384f080
--- /dev/null
+++ b/libempathy-gtk/empathy-persona-view.c
@@ -0,0 +1,574 @@
+/*
+ * Copyright (C) 2005-2007 Imendio AB
+ * Copyright (C) 2007-2008, 2010 Collabora Ltd.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY 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, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * Authors: Mikael Hallendal <micke imendio com>
+ * Martyn Russell <martyn imendio com>
+ * Xavier Claessens <xclaesse gmail com>
+ * Philip Withnall <philip withnall collabora co uk>
+ *
+ * Based off EmpathyContactListView.
+ */
+
+#include "config.h"
+
+#include <string.h>
+
+#include <glib/gi18n-lib.h>
+#include <gtk/gtk.h>
+
+#include <telepathy-glib/util.h>
+
+#include <folks/folks.h>
+#include <folks/folks-telepathy.h>
+
+#include <libempathy/empathy-utils.h>
+
+#include "empathy-persona-view.h"
+#include "empathy-contact-widget.h"
+#include "empathy-images.h"
+#include "empathy-cell-renderer-text.h"
+#include "empathy-cell-renderer-activatable.h"
+
+#define DEBUG_FLAG EMPATHY_DEBUG_CONTACT
+#include <libempathy/empathy-debug.h>
+
+/**
+ * SECTION:empathy-persona-view
+ * @title: EmpathyPersonaView
+ * @short_description: A tree view which displays personas from an individual
+ * @include: libempathy-gtk/empathy-persona-view.h
+ *
+ * #EmpathyPersonaView is a tree view widget which displays the personas from
+ * a given #EmpathyPersonaStore.
+ *
+ * It supports hiding offline personas and highlighting active personas. Active
+ * personas are those which have recently changed state (e.g. online, offline or
+ * from normal to a busy state).
+ */
+
+#define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyPersonaView)
+
+typedef struct
+{
+ GtkTreeModelFilter *filter;
+ GtkWidget *tooltip_widget;
+ gboolean show_offline;
+} EmpathyPersonaViewPriv;
+
+enum
+{
+ PROP_0,
+ PROP_MODEL,
+ PROP_SHOW_OFFLINE,
+};
+
+G_DEFINE_TYPE (EmpathyPersonaView, empathy_persona_view, GTK_TYPE_TREE_VIEW);
+
+static gboolean
+filter_visible_func (GtkTreeModel *model,
+ GtkTreeIter *iter,
+ EmpathyPersonaView *self)
+{
+ EmpathyPersonaViewPriv *priv = GET_PRIV (self);
+ gboolean is_online;
+
+ gtk_tree_model_get (model, iter,
+ EMPATHY_PERSONA_STORE_COL_IS_ONLINE, &is_online,
+ -1);
+
+ return (priv->show_offline || is_online);
+}
+
+static void
+set_model (EmpathyPersonaView *self,
+ GtkTreeModel *model)
+{
+ EmpathyPersonaViewPriv *priv = GET_PRIV (self);
+
+ tp_clear_object (&priv->filter);
+
+ priv->filter = GTK_TREE_MODEL_FILTER (gtk_tree_model_filter_new (model,
+ NULL));
+ gtk_tree_model_filter_set_visible_func (priv->filter,
+ (GtkTreeModelFilterVisibleFunc) filter_visible_func, self, NULL);
+
+ gtk_tree_view_set_model (GTK_TREE_VIEW (self), GTK_TREE_MODEL (priv->filter));
+}
+
+static void
+tooltip_destroy_cb (GtkWidget *widget,
+ EmpathyPersonaView *self)
+{
+ EmpathyPersonaViewPriv *priv = GET_PRIV (self);
+
+ if (priv->tooltip_widget)
+ {
+ DEBUG ("Tooltip destroyed");
+ g_object_unref (priv->tooltip_widget);
+ priv->tooltip_widget = NULL;
+ }
+}
+
+static gboolean
+query_tooltip_cb (EmpathyPersonaView *self,
+ gint x,
+ gint y,
+ gboolean keyboard_mode,
+ GtkTooltip *tooltip,
+ gpointer user_data)
+{
+ EmpathyPersonaViewPriv *priv = GET_PRIV (self);
+ FolksPersona *persona;
+ EmpathyContact *contact;
+ GtkTreeModel *model;
+ GtkTreeIter iter;
+ GtkTreePath *path;
+ static gint running = 0;
+ gboolean ret = FALSE;
+
+ /* Avoid an infinite loop. See GNOME bug #574377 */
+ if (running > 0)
+ return FALSE;
+ running++;
+
+ if (!gtk_tree_view_get_tooltip_context (GTK_TREE_VIEW (self), &x, &y,
+ keyboard_mode, &model, &path, &iter))
+ {
+ goto OUT;
+ }
+
+ gtk_tree_view_set_tooltip_row (GTK_TREE_VIEW (self), tooltip, path);
+ gtk_tree_path_free (path);
+
+ gtk_tree_model_get (model, &iter,
+ EMPATHY_PERSONA_STORE_COL_PERSONA, &persona,
+ -1);
+ if (persona == NULL)
+ goto OUT;
+
+ contact = empathy_contact_new (tpf_persona_get_contact (
+ TPF_PERSONA (persona)));
+
+ if (priv->tooltip_widget == NULL)
+ {
+ priv->tooltip_widget = empathy_contact_widget_new (contact,
+ EMPATHY_CONTACT_WIDGET_FOR_TOOLTIP |
+ EMPATHY_CONTACT_WIDGET_SHOW_LOCATION);
+ gtk_container_set_border_width (GTK_CONTAINER (priv->tooltip_widget), 8);
+ g_object_ref (priv->tooltip_widget);
+ g_signal_connect (priv->tooltip_widget, "destroy",
+ (GCallback) tooltip_destroy_cb, self);
+ gtk_widget_show (priv->tooltip_widget);
+ }
+ else
+ {
+ empathy_contact_widget_set_contact (priv->tooltip_widget, contact);
+ }
+
+ gtk_tooltip_set_custom (tooltip, priv->tooltip_widget);
+ ret = TRUE;
+
+ g_object_unref (contact);
+ g_object_unref (persona);
+
+OUT:
+ running--;
+
+ return ret;
+}
+
+static void
+cell_set_background (EmpathyPersonaView *self,
+ GtkCellRenderer *cell,
+ gboolean is_active)
+{
+ GdkColor color;
+ GtkStyle *style;
+
+ style = gtk_widget_get_style (GTK_WIDGET (self));
+
+ if (is_active)
+ {
+ color = style->bg[GTK_STATE_SELECTED];
+
+ /* Here we take the current theme colour and add it to
+ * the colour for white and average the two. This
+ * gives a colour which is inline with the theme but
+ * slightly whiter.
+ */
+ color.red = (color.red + (style->white).red) / 2;
+ color.green = (color.green + (style->white).green) / 2;
+ color.blue = (color.blue + (style->white).blue) / 2;
+
+ g_object_set (cell, "cell-background-gdk", &color, NULL);
+ }
+ else
+ {
+ g_object_set (cell, "cell-background-gdk", NULL, NULL);
+ }
+}
+
+static void
+pixbuf_cell_data_func (GtkTreeViewColumn *tree_column,
+ GtkCellRenderer *cell,
+ GtkTreeModel *model,
+ GtkTreeIter *iter,
+ EmpathyPersonaView *self)
+{
+ GdkPixbuf *pixbuf;
+ gboolean is_active;
+
+ gtk_tree_model_get (model, iter,
+ EMPATHY_PERSONA_STORE_COL_IS_ACTIVE, &is_active,
+ EMPATHY_PERSONA_STORE_COL_ICON_STATUS, &pixbuf,
+ -1);
+
+ g_object_set (cell, "pixbuf", pixbuf, NULL);
+ tp_clear_object (&pixbuf);
+
+ cell_set_background (self, cell, is_active);
+}
+
+static void
+audio_call_cell_data_func (GtkTreeViewColumn *tree_column,
+ GtkCellRenderer *cell,
+ GtkTreeModel *model,
+ GtkTreeIter *iter,
+ EmpathyPersonaView *self)
+{
+ gboolean is_active;
+ gboolean can_audio, can_video;
+
+ gtk_tree_model_get (model, iter,
+ EMPATHY_PERSONA_STORE_COL_IS_ACTIVE, &is_active,
+ EMPATHY_PERSONA_STORE_COL_CAN_AUDIO_CALL, &can_audio,
+ EMPATHY_PERSONA_STORE_COL_CAN_VIDEO_CALL, &can_video,
+ -1);
+
+ g_object_set (cell,
+ "visible", (can_audio || can_video),
+ "icon-name", can_video? EMPATHY_IMAGE_VIDEO_CALL : EMPATHY_IMAGE_VOIP,
+ NULL);
+
+ cell_set_background (self, cell, is_active);
+}
+
+static void
+avatar_cell_data_func (GtkTreeViewColumn *tree_column,
+ GtkCellRenderer *cell,
+ GtkTreeModel *model,
+ GtkTreeIter *iter,
+ EmpathyPersonaView *self)
+{
+ GdkPixbuf *pixbuf;
+ gboolean show_avatar, is_active;
+
+ gtk_tree_model_get (model, iter,
+ EMPATHY_PERSONA_STORE_COL_PIXBUF_AVATAR, &pixbuf,
+ EMPATHY_PERSONA_STORE_COL_PIXBUF_AVATAR_VISIBLE, &show_avatar,
+ EMPATHY_PERSONA_STORE_COL_IS_ACTIVE, &is_active,
+ -1);
+
+ g_object_set (cell,
+ "visible", show_avatar,
+ "pixbuf", pixbuf,
+ NULL);
+
+ tp_clear_object (&pixbuf);
+
+ cell_set_background (self, cell, is_active);
+}
+
+static void
+text_cell_data_func (GtkTreeViewColumn *tree_column,
+ GtkCellRenderer *cell,
+ GtkTreeModel *model,
+ GtkTreeIter *iter,
+ EmpathyPersonaView *self)
+{
+ gboolean is_active;
+
+ gtk_tree_model_get (model, iter,
+ EMPATHY_PERSONA_STORE_COL_IS_ACTIVE, &is_active,
+ -1);
+
+ cell_set_background (self, cell, is_active);
+}
+
+static void
+empathy_persona_view_init (EmpathyPersonaView *self)
+{
+ EmpathyPersonaViewPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
+ EMPATHY_TYPE_PERSONA_VIEW, EmpathyPersonaViewPriv);
+
+ self->priv = priv;
+
+ /* Connect to tree view signals rather than override. */
+ g_signal_connect (self, "query-tooltip", (GCallback) query_tooltip_cb, NULL);
+}
+
+static void
+constructed (GObject *object)
+{
+ EmpathyPersonaView *self = EMPATHY_PERSONA_VIEW (object);
+ GtkCellRenderer *cell;
+ GtkTreeViewColumn *col;
+
+ /* Set up view */
+ g_object_set (self,
+ "headers-visible", FALSE,
+ "show-expanders", FALSE,
+ NULL);
+
+ col = gtk_tree_view_column_new ();
+
+ /* State */
+ cell = gtk_cell_renderer_pixbuf_new ();
+ gtk_tree_view_column_pack_start (col, cell, FALSE);
+ gtk_tree_view_column_set_cell_data_func (col, cell,
+ (GtkTreeCellDataFunc) pixbuf_cell_data_func, self, NULL);
+
+ g_object_set (cell,
+ "xpad", 5,
+ "ypad", 1,
+ "visible", TRUE,
+ NULL);
+
+ /* Name */
+ cell = empathy_cell_renderer_text_new ();
+ gtk_tree_view_column_pack_start (col, cell, TRUE);
+ gtk_tree_view_column_set_cell_data_func (col, cell,
+ (GtkTreeCellDataFunc) text_cell_data_func, self, NULL);
+
+ gtk_tree_view_column_add_attribute (col, cell,
+ "name", EMPATHY_PERSONA_STORE_COL_DISPLAY_ID);
+ gtk_tree_view_column_add_attribute (col, cell,
+ "text", EMPATHY_PERSONA_STORE_COL_DISPLAY_ID);
+ gtk_tree_view_column_add_attribute (col, cell,
+ "presence-type", EMPATHY_PERSONA_STORE_COL_PRESENCE_TYPE);
+ gtk_tree_view_column_add_attribute (col, cell,
+ "status", EMPATHY_PERSONA_STORE_COL_STATUS);
+
+ /* Audio Call Icon */
+ cell = empathy_cell_renderer_activatable_new ();
+ gtk_tree_view_column_pack_start (col, cell, FALSE);
+ gtk_tree_view_column_set_cell_data_func (col, cell,
+ (GtkTreeCellDataFunc) audio_call_cell_data_func, self, NULL);
+
+ g_object_set (cell,
+ "visible", FALSE,
+ NULL);
+
+ /* Avatar */
+ cell = gtk_cell_renderer_pixbuf_new ();
+ gtk_tree_view_column_pack_start (col, cell, FALSE);
+ gtk_tree_view_column_set_cell_data_func (col, cell,
+ (GtkTreeCellDataFunc) avatar_cell_data_func, self, NULL);
+
+ g_object_set (cell,
+ "xpad", 0,
+ "ypad", 0,
+ "visible", FALSE,
+ "width", 32,
+ "height", 32,
+ NULL);
+
+ /* Actually add the column now we have added all cell renderers */
+ gtk_tree_view_append_column (GTK_TREE_VIEW (self), col);
+}
+
+static void
+get_property (GObject *object,
+ guint param_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ EmpathyPersonaViewPriv *priv = GET_PRIV (object);
+
+ switch (param_id)
+ {
+ case PROP_MODEL:
+ g_value_set_object (value, priv->filter);
+ break;
+ case PROP_SHOW_OFFLINE:
+ g_value_set_boolean (value, priv->show_offline);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
+ break;
+ }
+}
+
+static void
+set_property (GObject *object,
+ guint param_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ EmpathyPersonaView *self = EMPATHY_PERSONA_VIEW (object);
+
+ switch (param_id)
+ {
+ case PROP_MODEL:
+ set_model (self, g_value_get_object (value));
+ break;
+ case PROP_SHOW_OFFLINE:
+ empathy_persona_view_set_show_offline (self,
+ g_value_get_boolean (value));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
+ break;
+ }
+}
+
+static void
+dispose (GObject *object)
+{
+ EmpathyPersonaView *self = EMPATHY_PERSONA_VIEW (object);
+ EmpathyPersonaViewPriv *priv = GET_PRIV (self);
+
+ tp_clear_object (&priv->filter);
+
+ if (priv->tooltip_widget)
+ gtk_widget_destroy (priv->tooltip_widget);
+ priv->tooltip_widget = NULL;
+
+ G_OBJECT_CLASS (empathy_persona_view_parent_class)->dispose (object);
+}
+
+static void
+empathy_persona_view_class_init (EmpathyPersonaViewClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->constructed = constructed;
+ object_class->dispose = dispose;
+ object_class->get_property = get_property;
+ object_class->set_property = set_property;
+
+ /* We override the "model" property so that we can wrap it in a
+ * GtkTreeModelFilter for showing/hiding offline personas. */
+ g_object_class_override_property (object_class, PROP_MODEL, "model");
+
+ /**
+ * EmpathyPersonaStore:show-offline:
+ *
+ * Whether to display offline personas.
+ */
+ g_object_class_install_property (object_class, PROP_SHOW_OFFLINE,
+ g_param_spec_boolean ("show-offline",
+ "Show Offline",
+ "Whether to display offline personas.",
+ FALSE,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ g_type_class_add_private (object_class, sizeof (EmpathyPersonaViewPriv));
+}
+
+/**
+ * empathy_persona_view_new:
+ * @store: an #EmpathyPersonaStore
+ *
+ * Create a new #EmpathyPersonaView displaying the personas in
+ * #EmpathyPersonaStore.
+ *
+ * Return value: a new #EmpathyPersonaView
+ */
+EmpathyPersonaView *
+empathy_persona_view_new (EmpathyPersonaStore *store)
+{
+ g_return_val_if_fail (EMPATHY_IS_PERSONA_STORE (store), NULL);
+
+ return g_object_new (EMPATHY_TYPE_PERSONA_VIEW, "model", store, NULL);
+}
+
+/**
+ * empathy_persona_view_dup_selected:
+ * @self: an #EmpathyPersonaView
+ *
+ * Return the #FolksPersona associated with the currently selected row. The
+ * persona is referenced before being returned. If no row is selected, %NULL is
+ * returned.
+ *
+ * Return value: the currently selected #FolksPersona, or %NULL; unref with
+ * g_object_unref()
+ */
+FolksPersona *
+empathy_persona_view_dup_selected (EmpathyPersonaView *self)
+{
+ EmpathyPersonaViewPriv *priv;
+ GtkTreeSelection *selection;
+ GtkTreeIter iter;
+ GtkTreeModel *model;
+ FolksPersona *persona;
+
+ g_return_val_if_fail (EMPATHY_IS_PERSONA_VIEW (self), NULL);
+
+ priv = GET_PRIV (self);
+
+ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
+ if (!gtk_tree_selection_get_selected (selection, &model, &iter))
+ return NULL;
+
+ gtk_tree_model_get (model, &iter,
+ EMPATHY_PERSONA_STORE_COL_PERSONA, &persona,
+ -1);
+
+ return persona;
+}
+
+/**
+ * empathy_persona_view_get_show_offline:
+ * @self: an #EmpathyPersonaView
+ *
+ * Get the value of the #EmpathyPersonaView:show-offline property.
+ *
+ * Return value: %TRUE if offline personas are being shown, %FALSE otherwise
+ */
+gboolean
+empathy_persona_view_get_show_offline (EmpathyPersonaView *self)
+{
+ g_return_val_if_fail (EMPATHY_IS_PERSONA_VIEW (self), FALSE);
+
+ return GET_PRIV (self)->show_offline;
+}
+
+/**
+ * empathy_persona_view_set_show_offline:
+ * @self: an #EmpathyPersonaView
+ * @show_offline: %TRUE to show personas which are offline, %FALSE otherwise
+ *
+ * Set the #EmpathyPersonaView:show-offline property to @show_offline.
+ */
+void
+empathy_persona_view_set_show_offline (EmpathyPersonaView *self,
+ gboolean show_offline)
+{
+ EmpathyPersonaViewPriv *priv;
+
+ g_return_if_fail (EMPATHY_IS_PERSONA_VIEW (self));
+
+ priv = GET_PRIV (self);
+ priv->show_offline = show_offline;
+
+ gtk_tree_model_filter_refilter (priv->filter);
+
+ g_object_notify (G_OBJECT (self), "show-offline");
+}
diff --git a/libempathy-gtk/empathy-persona-view.h b/libempathy-gtk/empathy-persona-view.h
new file mode 100644
index 0000000..11fe039
--- /dev/null
+++ b/libempathy-gtk/empathy-persona-view.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2005-2007 Imendio AB
+ * Copyright (C) 2007-2008, 2010 Collabora Ltd.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY 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, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * Authors: Mikael Hallendal <micke imendio com>
+ * Martyn Russell <martyn imendio com>
+ * Xavier Claessens <xclaesse gmail com>
+ * Philip Withnall <philip withnall collabora co uk>
+ *
+ * Based off EmpathyContactListView.
+ */
+
+#ifndef __EMPATHY_PERSONA_VIEW_H__
+#define __EMPATHY_PERSONA_VIEW_H__
+
+#include <gtk/gtk.h>
+
+#include <folks/folks.h>
+
+#include "empathy-persona-store.h"
+
+G_BEGIN_DECLS
+
+#define EMPATHY_TYPE_PERSONA_VIEW (empathy_persona_view_get_type ())
+#define EMPATHY_PERSONA_VIEW(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), \
+ EMPATHY_TYPE_PERSONA_VIEW, EmpathyPersonaView))
+#define EMPATHY_PERSONA_VIEW_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), \
+ EMPATHY_TYPE_PERSONA_VIEW, EmpathyPersonaViewClass))
+#define EMPATHY_IS_PERSONA_VIEW(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), \
+ EMPATHY_TYPE_PERSONA_VIEW))
+#define EMPATHY_IS_PERSONA_VIEW_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), \
+ EMPATHY_TYPE_PERSONA_VIEW))
+#define EMPATHY_PERSONA_VIEW_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), \
+ EMPATHY_TYPE_PERSONA_VIEW, EmpathyPersonaViewClass))
+
+typedef struct
+{
+ GtkTreeView parent;
+ gpointer priv;
+} EmpathyPersonaView;
+
+typedef struct
+{
+ GtkTreeViewClass parent_class;
+} EmpathyPersonaViewClass;
+
+GType empathy_persona_view_get_type (void) G_GNUC_CONST;
+
+EmpathyPersonaView *empathy_persona_view_new (EmpathyPersonaStore *store);
+
+FolksPersona *empathy_persona_view_dup_selected (EmpathyPersonaView *self);
+
+gboolean empathy_persona_view_get_show_offline (EmpathyPersonaView *self);
+void empathy_persona_view_set_show_offline (EmpathyPersonaView *self,
+ gboolean show_offline);
+
+G_END_DECLS
+
+#endif /* __EMPATHY_PERSONA_VIEW_H__ */
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