diff options
Diffstat (limited to 'libempathy-gtk/empathy-individual-widget.c')
| -rw-r--r-- | libempathy-gtk/empathy-individual-widget.c | 1836 |
1 files changed, 1787 insertions, 49 deletions
diff --git a/libempathy-gtk/empathy-individual-widget.c b/libempathy-gtk/empathy-individual-widget.c index 2d2e9af7d..172f9e262 100644 --- a/libempathy-gtk/empathy-individual-widget.c +++ b/libempathy-gtk/empathy-individual-widget.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2010 Collabora Ltd. + * Copyright (C) 2007-2010 Collabora Ltd. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -15,7 +15,8 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * - * Authors: Philip Withnall <philip.withnall@collabora.co.uk> + * Authors: Xavier Claessens <xclaesse@gmail.com> + * Philip Withnall <philip.withnall@collabora.co.uk> */ #include <config.h> @@ -28,12 +29,28 @@ #include <telepathy-glib/util.h> -#include <libempathy/empathy-utils.h> - +#include <folks/folks.h> #include <folks/folks-telepathy.h> -#include "empathy-individual-widget.h" +#ifdef HAVE_LIBCHAMPLAIN +#include <champlain/champlain.h> +#include <champlain-gtk/champlain-gtk.h> +#endif + +#include <libempathy/empathy-utils.h> +#include <libempathy/empathy-location.h> +#include <libempathy/empathy-time.h> + +#include "empathy-avatar-image.h" +#include "empathy-groups-widget.h" #include "empathy-gtk-enum-types.h" +#include "empathy-individual-widget.h" +#include "empathy-kludge-label.h" +#include "empathy-string-parser.h" +#include "empathy-ui-utils.h" + +#define DEBUG_FLAG EMPATHY_DEBUG_CONTACT +#include <libempathy/empathy-debug.h> /** * SECTION:empathy-individual-widget @@ -53,16 +70,46 @@ * * Widget which displays appropriate widgets with details about an individual, * also allowing changing these details, if desired. - * - * Currently, it's just a thin wrapper around #EmpathyContactWidget, and - * displays the details of the first eligible persona found in the individual. */ #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyIndividualWidget) typedef struct { - FolksIndividual *individual; + FolksIndividual *individual; /* owned */ EmpathyIndividualWidgetFlags flags; + + /* weak pointer to the contact whose contact details we're displaying */ + TpContact *contact_info_contact; + + /* unowned Persona (borrowed from priv->individual) -> GtkTable child */ + GHashTable *persona_tables; + /* Table containing the information for the individual as whole, or NULL */ + GtkTable *individual_table; + + /* Individual */ + GtkWidget *hbox_presence; + GtkWidget *vbox_individual; + + /* Location */ + GtkWidget *vbox_location; + GtkWidget *subvbox_location; + GtkWidget *table_location; + GtkWidget *label_location; +#ifdef HAVE_LIBCHAMPLAIN + GtkWidget *viewport_map; + GtkWidget *map_view_embed; + ChamplainView *map_view; +#endif + + /* Groups */ + GtkWidget *groups_widget; + + /* Details */ + GtkWidget *vbox_details; + GtkWidget *table_details; + GtkWidget *hbox_details_requested; + GtkWidget *details_spinner; + GCancellable *details_cancellable; /* owned */ } EmpathyIndividualWidgetPriv; G_DEFINE_TYPE (EmpathyIndividualWidget, empathy_individual_widget, @@ -74,13 +121,1699 @@ enum { }; static void +details_set_up (EmpathyIndividualWidget *self) +{ + EmpathyIndividualWidgetPriv *priv = GET_PRIV (self); + + gtk_widget_hide (priv->vbox_details); + + priv->details_spinner = gtk_spinner_new (); + gtk_box_pack_end (GTK_BOX (priv->hbox_details_requested), + priv->details_spinner, TRUE, TRUE, 0); + gtk_widget_show (priv->details_spinner); +} + +typedef struct +{ + const gchar *field_name; + const gchar *title; + gboolean linkify; +} InfoFieldData; + +static InfoFieldData info_field_data[] = +{ + { "fn", N_("Full name:"), FALSE }, + { "tel", N_("Phone number:"), FALSE }, + { "email", N_("E-mail address:"), TRUE }, + { "url", N_("Website:"), TRUE }, + { "bday", N_("Birthday:"), FALSE }, + { NULL, NULL } +}; + +static InfoFieldData * +find_info_field_data (const gchar *field_name) +{ + guint i; + + for (i = 0; info_field_data[i].field_name != NULL; i++) + { + if (tp_strdiff (info_field_data[i].field_name, field_name) == FALSE) + return info_field_data + i; + } + return NULL; +} + +static gint +contact_info_field_name_cmp (const gchar *name1, + const gchar *name2) +{ + guint i; + + if (tp_strdiff (name1, name2) == FALSE) + return 0; + + /* We use the order of info_field_data */ + for (i = 0; info_field_data[i].field_name != NULL; i++) + { + if (tp_strdiff (info_field_data[i].field_name, name1) == FALSE) + return -1; + if (tp_strdiff (info_field_data[i].field_name, name2) == FALSE) + return +1; + } + + return g_strcmp0 (name1, name2); +} + +static gint +contact_info_field_cmp (TpContactInfoField *field1, + TpContactInfoField *field2) +{ + return contact_info_field_name_cmp (field1->field_name, field2->field_name); +} + +typedef struct { + EmpathyIndividualWidget *widget; /* weak */ + TpContact *contact; /* owned */ +} DetailsData; + +static void +details_data_free (DetailsData *data) +{ + if (data->widget != NULL) + { + g_object_remove_weak_pointer (G_OBJECT (data->widget), + (gpointer *) &data->widget); + } + g_object_unref (data->contact); + g_slice_free (DetailsData, data); +} + +static guint +details_update_show (EmpathyIndividualWidget *self, + TpContact *contact) +{ + EmpathyIndividualWidgetPriv *priv = GET_PRIV (self); + GList *info, *l; + guint n_rows = 0; + + info = tp_contact_get_contact_info (contact); + info = g_list_sort (info, (GCompareFunc) contact_info_field_cmp); + for (l = info; l != NULL; l = l->next) + { + TpContactInfoField *field = l->data; + InfoFieldData *field_data; + const gchar *value; + GtkWidget *w; + + if (field->field_value == NULL || field->field_value[0] == NULL) + continue; + + value = field->field_value[0]; + + field_data = find_info_field_data (field->field_name); + if (field_data == NULL) + { + DEBUG ("Unhandled ContactInfo field: %s", field->field_name); + continue; + } + + /* Add Title */ + w = gtk_label_new (_(field_data->title)); + gtk_table_attach (GTK_TABLE (priv->table_details), + w, 0, 1, n_rows, n_rows + 1, GTK_FILL, 0, 0, 0); + gtk_misc_set_alignment (GTK_MISC (w), 0, 0.5); + gtk_widget_show (w); + + /* Add Value */ + w = gtk_label_new (value); + if (field_data->linkify == TRUE) + { + gchar *markup; + + markup = empathy_add_link_markup (value); + gtk_label_set_markup (GTK_LABEL (w), markup); + g_free (markup); + } + + if (!(priv->flags & EMPATHY_INDIVIDUAL_WIDGET_FOR_TOOLTIP)) + gtk_label_set_selectable (GTK_LABEL (w), TRUE); + + gtk_table_attach_defaults (GTK_TABLE (priv->table_details), + w, 1, 2, n_rows, n_rows + 1); + gtk_misc_set_alignment (GTK_MISC (w), 0, 0.5); + gtk_widget_show (w); + + n_rows++; + } + g_list_free (info); + + return n_rows; +} + +static void +details_notify_cb (TpContact *contact, + GParamSpec *pspec, + EmpathyIndividualWidget *self) +{ + EmpathyIndividualWidgetPriv *priv = GET_PRIV (self); + guint n_rows; + + gtk_container_foreach (GTK_CONTAINER (priv->table_details), + (GtkCallback) gtk_widget_destroy, NULL); + + n_rows = details_update_show (self, contact); + + if (n_rows > 0) + { + gtk_widget_show (priv->vbox_details); + gtk_widget_show (priv->table_details); + } + else + { + gtk_widget_hide (priv->vbox_details); + } + + gtk_widget_hide (priv->hbox_details_requested); + gtk_spinner_stop (GTK_SPINNER (priv->details_spinner)); +} + +static void +details_request_cb (TpContact *contact, + GAsyncResult *res, + DetailsData *data) +{ + EmpathyIndividualWidget *self = data->widget; + gboolean hide_widget = FALSE; + GError *error = NULL; + + if (tp_contact_request_contact_info_finish (contact, res, &error) == TRUE) + details_notify_cb (contact, NULL, self); + else + hide_widget = TRUE; + + g_clear_error (&error); + + if (self != NULL) + { + EmpathyIndividualWidgetPriv *priv = GET_PRIV (self); + + if (hide_widget == TRUE) + gtk_widget_hide (GET_PRIV (self)->vbox_details); + + tp_clear_object (&priv->details_cancellable); + + /* We need a (weak) pointer to the contact so that we can disconnect the + * signal handler on deconstruction. */ + if (priv->contact_info_contact != NULL) + { + g_object_remove_weak_pointer (G_OBJECT (priv->contact_info_contact), + (gpointer *) &priv->contact_info_contact); + } + + priv->contact_info_contact = contact; + g_object_add_weak_pointer (G_OBJECT (contact), + (gpointer *) &priv->contact_info_contact); + + g_signal_connect (contact, "notify::contact-info", + (GCallback) details_notify_cb, self); + } + + details_data_free (data); +} + +static void +details_feature_prepared_cb (TpConnection *connection, + GAsyncResult *res, + DetailsData *data) +{ + EmpathyIndividualWidget *self = data->widget; + EmpathyIndividualWidgetPriv *priv = GET_PRIV (self); + + if (tp_proxy_prepare_finish (connection, res, NULL) == FALSE) + { + gtk_widget_hide (priv->vbox_details); + details_data_free (data); + return; + } + + /* Request the Individual's info */ + gtk_widget_show (priv->vbox_details); + gtk_widget_show (priv->hbox_details_requested); + gtk_widget_hide (priv->table_details); + gtk_spinner_start (GTK_SPINNER (priv->details_spinner)); + + if (priv->details_cancellable == NULL) + { + priv->details_cancellable = g_cancellable_new (); + tp_contact_request_contact_info_async (data->contact, + priv->details_cancellable, (GAsyncReadyCallback) details_request_cb, + data); + } +} + +static void +details_update (EmpathyIndividualWidget *self) +{ + EmpathyIndividualWidgetPriv *priv = GET_PRIV (self); + TpContact *tp_contact = NULL; + + if (!(priv->flags & EMPATHY_INDIVIDUAL_WIDGET_SHOW_DETAILS)) + return; + + gtk_widget_hide (priv->vbox_details); + + if (priv->individual != NULL) + { + /* FIXME: We take the first TpContact we find and only use its details. + * It would be a lot better if we would get the details for every + * TpContact in the Individual and merge them all, but that requires + * vCard support in libfolks for it to not be hideously complex. + * (bgo#627399) */ + GList *personas, *l; + + personas = folks_individual_get_personas (priv->individual); + for (l = personas; l != NULL; l = l->next) + { + if (TPF_IS_PERSONA (l->data)) + { + tp_contact = tpf_persona_get_contact (TPF_PERSONA (l->data)); + if (tp_contact != NULL) + break; + } + } + } + + if (tp_contact != NULL) + { + GQuark features[] = { TP_CONNECTION_FEATURE_CONTACT_INFO, 0 }; + TpConnection *connection; + DetailsData *data; + + data = g_slice_new (DetailsData); + data->widget = self; + g_object_add_weak_pointer (G_OBJECT (self), (gpointer *) &data->widget); + data->contact = g_object_ref (tp_contact); + + /* First, make sure the CONTACT_INFO feature is ready on the connection */ + connection = tp_contact_get_connection (tp_contact); + tp_proxy_prepare_async (connection, features, + (GAsyncReadyCallback) details_feature_prepared_cb, data); + } +} + +static void +groups_update (EmpathyIndividualWidget *self) +{ + EmpathyIndividualWidgetPriv *priv = GET_PRIV (self); + + if (priv->flags & EMPATHY_INDIVIDUAL_WIDGET_EDIT_GROUPS && + priv->individual != NULL) + { + empathy_groups_widget_set_groupable ( + EMPATHY_GROUPS_WIDGET (priv->groups_widget), + FOLKS_GROUPS (priv->individual)); + gtk_widget_show (priv->groups_widget); + } + else + { + gtk_widget_hide (priv->groups_widget); + } +} + +/* Converts the Location's GHashTable's key to a user readable string */ +static const gchar * +location_key_to_label (const gchar *key) +{ + if (tp_strdiff (key, EMPATHY_LOCATION_COUNTRY_CODE) == FALSE) + return _("Country ISO Code:"); + else if (tp_strdiff (key, EMPATHY_LOCATION_COUNTRY) == FALSE) + return _("Country:"); + else if (tp_strdiff (key, EMPATHY_LOCATION_REGION) == FALSE) + return _("State:"); + else if (tp_strdiff (key, EMPATHY_LOCATION_LOCALITY) == FALSE) + return _("City:"); + else if (tp_strdiff (key, EMPATHY_LOCATION_AREA) == FALSE) + return _("Area:"); + else if (tp_strdiff (key, EMPATHY_LOCATION_POSTAL_CODE) == FALSE) + return _("Postal Code:"); + else if (tp_strdiff (key, EMPATHY_LOCATION_STREET) == FALSE) + return _("Street:"); + else if (tp_strdiff (key, EMPATHY_LOCATION_BUILDING) == FALSE) + return _("Building:"); + else if (tp_strdiff (key, EMPATHY_LOCATION_FLOOR) == FALSE) + return _("Floor:"); + else if (tp_strdiff (key, EMPATHY_LOCATION_ROOM) == FALSE) + return _("Room:"); + else if (tp_strdiff (key, EMPATHY_LOCATION_TEXT) == FALSE) + return _("Text:"); + else if (tp_strdiff (key, EMPATHY_LOCATION_DESCRIPTION) == FALSE) + return _("Description:"); + else if (tp_strdiff (key, EMPATHY_LOCATION_URI) == FALSE) + return _("URI:"); + else if (tp_strdiff (key, EMPATHY_LOCATION_ACCURACY_LEVEL) == FALSE) + return _("Accuracy Level:"); + else if (tp_strdiff (key, EMPATHY_LOCATION_ERROR) == FALSE) + return _("Error:"); + else if (tp_strdiff (key, EMPATHY_LOCATION_VERTICAL_ERROR_M) == FALSE) + return _("Vertical Error (meters):"); + else if (tp_strdiff (key, EMPATHY_LOCATION_HORIZONTAL_ERROR_M) == FALSE) + return _("Horizontal Error (meters):"); + else if (tp_strdiff (key, EMPATHY_LOCATION_SPEED) == FALSE) + return _("Speed:"); + else if (tp_strdiff (key, EMPATHY_LOCATION_BEARING) == FALSE) + return _("Bearing:"); + else if (tp_strdiff (key, EMPATHY_LOCATION_CLIMB) == FALSE) + return _("Climb Speed:"); + else if (tp_strdiff (key, EMPATHY_LOCATION_TIMESTAMP) == FALSE) + return _("Last Updated on:"); + else if (tp_strdiff (key, EMPATHY_LOCATION_LON) == FALSE) + return _("Longitude:"); + else if (tp_strdiff (key, EMPATHY_LOCATION_LAT) == FALSE) + return _("Latitude:"); + else if (tp_strdiff (key, EMPATHY_LOCATION_ALT) == FALSE) + return _("Altitude:"); + else + { + DEBUG ("Unexpected Location key: %s", key); + return key; + } +} + +static void +location_update (EmpathyIndividualWidget *self) +{ + EmpathyIndividualWidgetPriv *priv = GET_PRIV (self); + EmpathyContact *contact = NULL; + GHashTable *location = NULL; + GValue *value; + GtkWidget *label; + guint row = 0; + static const gchar* ordered_geolocation_keys[] = { + EMPATHY_LOCATION_TEXT, + EMPATHY_LOCATION_URI, + EMPATHY_LOCATION_DESCRIPTION, + EMPATHY_LOCATION_BUILDING, + EMPATHY_LOCATION_FLOOR, + EMPATHY_LOCATION_ROOM, + EMPATHY_LOCATION_STREET, + EMPATHY_LOCATION_AREA, + EMPATHY_LOCATION_LOCALITY, + EMPATHY_LOCATION_REGION, + EMPATHY_LOCATION_COUNTRY, + NULL + }; + int i; + const gchar *skey; + gboolean display_map = FALSE; + GList *personas, *l; + + if (!(priv->flags & EMPATHY_INDIVIDUAL_WIDGET_SHOW_LOCATION)) + { + gtk_widget_hide (priv->vbox_location); + return; + } + + /* FIXME: For the moment, we just display the first location data we can + * find amongst the Individual's Personas. Once libfolks grows a location + * interface, we can use that. (bgo#627400) */ + personas = folks_individual_get_personas (priv->individual); + for (l = personas; l != NULL; l = l->next) + { + FolksPersona *persona = FOLKS_PERSONA (l->data); + + if (TPF_IS_PERSONA (persona)) + { + TpContact *tp_contact; + + /* Get the contact. If it turns out to have location information, we + * have to keep it alive for the duration of the function, since we're + * accessing its private data. */ + tp_contact = tpf_persona_get_contact (TPF_PERSONA (persona)); + contact = empathy_contact_dup_from_tp_contact (tp_contact); + empathy_contact_set_persona (contact, persona); + + /* Try and get a location */ + location = empathy_contact_get_location (contact); + if (location != NULL && g_hash_table_size (location) > 0) + break; + + location = NULL; + tp_clear_object (&contact); + } + } + + if (contact == NULL || location == NULL) + { + gtk_widget_hide (priv->vbox_location); + tp_clear_object (&contact); + return; + } + + value = g_hash_table_lookup (location, EMPATHY_LOCATION_TIMESTAMP); + if (value == NULL) + { + gchar *loc = g_strdup_printf ("<b>%s</b>", _("Location")); + gtk_label_set_markup (GTK_LABEL (priv->label_location), loc); + g_free (loc); + } + else + { + gchar *user_date; + gchar *text; + gint64 stamp; + time_t time_; + + stamp = g_value_get_int64 (value); + time_ = stamp; + + user_date = empathy_time_to_string_relative (time_); + + text = g_strconcat ( _("<b>Location</b>, "), user_date, NULL); + gtk_label_set_markup (GTK_LABEL (priv->label_location), text); + g_free (user_date); + g_free (text); + } + + /* Prepare the location information table */ + if (priv->table_location != NULL) + gtk_widget_destroy (priv->table_location); + + priv->table_location = gtk_table_new (1, 2, FALSE); + gtk_box_pack_start (GTK_BOX (priv->subvbox_location), + priv->table_location, FALSE, FALSE, 5); + + + for (i = 0; (skey = ordered_geolocation_keys[i]); i++) + { + const gchar* user_label; + GValue *gvalue; + char *svalue = NULL; + + gvalue = g_hash_table_lookup (location, (gpointer) skey); + if (gvalue == NULL) + continue; + + user_label = location_key_to_label (skey); + + label = gtk_label_new (user_label); + gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); + gtk_table_attach (GTK_TABLE (priv->table_location), + label, 0, 1, row, row + 1, GTK_FILL, GTK_FILL, 10, 0); + gtk_widget_show (label); + + if (G_VALUE_TYPE (gvalue) == G_TYPE_DOUBLE) + { + gdouble dvalue; + dvalue = g_value_get_double (gvalue); + svalue = g_strdup_printf ("%f", dvalue); + } + else if (G_VALUE_TYPE (gvalue) == G_TYPE_STRING) + { + svalue = g_value_dup_string (gvalue); + } + else if (G_VALUE_TYPE (gvalue) == G_TYPE_INT64) + { + time_t time_; + + time_ = g_value_get_int64 (value); + svalue = empathy_time_to_string_utc (time_, _("%B %e, %Y at %R UTC")); + } + + if (svalue != NULL) + { + label = gtk_label_new (svalue); + gtk_table_attach_defaults (GTK_TABLE (priv->table_location), + label, 1, 2, row, row + 1); + gtk_misc_set_alignment (GTK_MISC (label), 0, 0); + gtk_widget_show (label); + + if (!(priv->flags & EMPATHY_INDIVIDUAL_WIDGET_FOR_TOOLTIP)) + gtk_label_set_selectable (GTK_LABEL (label), TRUE); + } + + g_free (svalue); + row++; + } + + tp_clear_object (&contact); + +#ifdef HAVE_LIBCHAMPLAIN + if ((g_hash_table_lookup (location, EMPATHY_LOCATION_LAT) != NULL) && + (g_hash_table_lookup (location, EMPATHY_LOCATION_LON) != NULL) && + !(priv->flags & EMPATHY_INDIVIDUAL_WIDGET_FOR_TOOLTIP)) + { + /* Cannot be displayed in tooltips until Clutter-Gtk can deal with such + * windows */ + display_map = TRUE; + } +#endif + + if (row > 0) + { + /* We can display some fields */ + gtk_widget_show (priv->table_location); + } + else if (display_map == FALSE) + { + /* Can't display either fields or map */ + gtk_widget_hide (priv->vbox_location); + return; + } + +#ifdef HAVE_LIBCHAMPLAIN + if (display_map == TRUE) + { + GPtrArray *markers; + ChamplainLayer *layer; + + priv->map_view_embed = gtk_champlain_embed_new (); + priv->map_view = gtk_champlain_embed_get_view ( + GTK_CHAMPLAIN_EMBED (priv->map_view_embed)); + + gtk_container_add (GTK_CONTAINER (priv->viewport_map), + priv->map_view_embed); + g_object_set (G_OBJECT (priv->map_view), + "show-license", TRUE, + "scroll-mode", CHAMPLAIN_SCROLL_MODE_KINETIC, + "zoom-level", 10, + NULL); + + layer = champlain_layer_new (); + champlain_view_add_layer (priv->map_view, layer); + markers = g_ptr_array_new (); + + /* FIXME: For now, we have to do this manually. Once libfolks grows a + * location interface, we can use that. (bgo#627400) */ + personas = folks_individual_get_personas (priv->individual); + for (l = personas; l != NULL; l = l->next) + { + FolksPersona *persona = FOLKS_PERSONA (l->data); + + if (TPF_IS_PERSONA (persona)) + { + gdouble lat = 0.0, lon = 0.0; + ClutterActor *marker; + TpContact *tp_contact; + + /* Get the contact */ + tp_contact = tpf_persona_get_contact (TPF_PERSONA (persona)); + contact = empathy_contact_dup_from_tp_contact (tp_contact); + empathy_contact_set_persona (contact, persona); + + /* Try and get a location */ + location = empathy_contact_get_location (contact); + if (location == NULL || g_hash_table_size (location) == 0) + { + g_object_unref (contact); + continue; + } + + /* Get this persona's latitude and longitude */ + value = g_hash_table_lookup (location, EMPATHY_LOCATION_LAT); + if (value == NULL) + { + g_object_unref (contact); + continue; + } + + lat = g_value_get_double (value); + + value = g_hash_table_lookup (location, EMPATHY_LOCATION_LON); + if (value == NULL) + { + g_object_unref (contact); + continue; + } + + lon = g_value_get_double (value); + + /* Add a marker to the map */ + marker = champlain_marker_new_with_text ( + folks_alias_get_alias (FOLKS_ALIAS (persona)), NULL, NULL, + NULL); + champlain_base_marker_set_position ( + CHAMPLAIN_BASE_MARKER (marker), lat, lon); + clutter_container_add (CLUTTER_CONTAINER (layer), marker, NULL); + + g_ptr_array_add (markers, marker); + + g_object_unref (contact); + } + } + + /* Zoom to show all of the markers */ + g_ptr_array_add (markers, NULL); /* NULL-terminate the array */ + champlain_view_ensure_markers_visible (priv->map_view, + (ChamplainBaseMarker **) markers->pdata, FALSE); + g_ptr_array_free (markers, TRUE); + + gtk_widget_show_all (priv->viewport_map); + } +#endif + + gtk_widget_show (priv->vbox_location); +} + +static EmpathyAvatar * +persona_dup_avatar (FolksPersona *persona) +{ + TpContact *tp_contact; + EmpathyContact *contact; + EmpathyAvatar *avatar; + + if (!TPF_IS_PERSONA (persona)) + return NULL; + + tp_contact = tpf_persona_get_contact (TPF_PERSONA (persona)); + contact = empathy_contact_dup_from_tp_contact (tp_contact); + empathy_contact_set_persona (contact, persona); + + avatar = empathy_contact_get_avatar (contact); + if (avatar != NULL) + empathy_avatar_ref (avatar); + g_object_unref (contact); + + return avatar; +} + +static EmpathyAvatar * +individual_dup_avatar (FolksIndividual *individual) +{ + GList *personas, *l; + EmpathyAvatar *avatar = NULL; + + /* FIXME: We just choose the first Persona which has an avatar, and save that. + * The avatar handling in EmpathyContact needs to be moved into libfolks as + * much as possible, and this code rewritten to use FolksAvatar. + * (bgo#627401) */ + personas = folks_individual_get_personas (individual); + for (l = personas; l != NULL; l = l->next) + { + avatar = persona_dup_avatar (FOLKS_PERSONA (l->data)); + if (avatar != NULL) + break; + } + + return avatar; +} + +static void +save_avatar_menu_activate_cb (GtkWidget *widget, + EmpathyIndividualWidget *self) +{ + EmpathyIndividualWidgetPriv *priv = GET_PRIV (self); + GtkWidget *dialog; + EmpathyAvatar *avatar; + gchar *ext = NULL, *filename; + + dialog = gtk_file_chooser_dialog_new (_("Save Avatar"), + NULL, + GTK_FILE_CHOOSER_ACTION_SAVE, + GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, + GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT, + NULL); + + gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (dialog), + TRUE); + + avatar = individual_dup_avatar (priv->individual); + if (avatar == NULL) + return; + + /* look for the avatar extension */ + if (avatar->format != NULL) + { + gchar **splitted; + + splitted = g_strsplit (avatar->format, "/", 2); + if (splitted[0] != NULL && splitted[1] != NULL) + ext = g_strdup (splitted[1]); + + g_strfreev (splitted); + } + else + { + /* Avatar was loaded from the cache so was converted to PNG */ + ext = g_strdup ("png"); + } + + if (ext != NULL) + { + gchar *id; + + id = tp_escape_as_identifier (folks_individual_get_id (priv->individual)); + + filename = g_strdup_printf ("%s.%s", id, ext); + gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (dialog), filename); + + g_free (id); + g_free (ext); + g_free (filename); + } + + if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT) + { + GError *error = NULL; + + filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog)); + + if (empathy_avatar_save_to_file (avatar, filename, &error) == FALSE) + { + /* Save error */ + GtkWidget *error_dialog; + + error_dialog = gtk_message_dialog_new (NULL, 0, + GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE, + _("Unable to save avatar")); + + gtk_message_dialog_format_secondary_text ( + GTK_MESSAGE_DIALOG (error_dialog), "%s", error->message); + + g_signal_connect (error_dialog, "response", + (GCallback) gtk_widget_destroy, NULL); + + gtk_window_present (GTK_WINDOW (error_dialog)); + + g_clear_error (&error); + } + + g_free (filename); + } + + gtk_widget_destroy (dialog); + empathy_avatar_unref (avatar); +} + +static gboolean +popup_avatar_menu (EmpathyIndividualWidget *self, + GtkWidget *parent, + GdkEventButton *event) +{ + EmpathyIndividualWidgetPriv *priv = GET_PRIV (self); + GtkWidget *menu, *item; + EmpathyAvatar *avatar; + gint button, event_time; + + if (priv->individual == NULL) + return FALSE; + + avatar = individual_dup_avatar (priv->individual); + if (avatar == NULL) + return FALSE; + empathy_avatar_unref (avatar); + + menu = gtk_menu_new (); + + /* Add "Save as..." entry */ + item = gtk_image_menu_item_new_from_stock (GTK_STOCK_SAVE_AS, NULL); + gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); + gtk_widget_show (item); + + g_signal_connect (item, "activate", + (GCallback) save_avatar_menu_activate_cb, self); + + if (event != NULL) + { + button = event->button; + event_time = event->time; + } + else + { + button = 0; + event_time = gtk_get_current_event_time (); + } + + gtk_menu_attach_to_widget (GTK_MENU (menu), parent, NULL); + gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL, button, event_time); + g_object_ref_sink (menu); + g_object_unref (menu); + + return TRUE; +} + +static gboolean +avatar_widget_popup_menu_cb (GtkWidget *widget, + EmpathyIndividualWidget *self) +{ + return popup_avatar_menu (self, widget, NULL); +} + +static gboolean +avatar_widget_button_press_event_cb (GtkWidget *widget, + GdkEventButton *event, + EmpathyIndividualWidget *self) +{ + /* Ignore double-clicks and triple-clicks */ + if (event->button == 3 && event->type == GDK_BUTTON_PRESS) + return popup_avatar_menu (self, widget, event); + + return FALSE; +} + +/* Returns the TpAccount for the user as a convenience. Note that it has a ref + * added. */ +static TpAccount * +individual_is_user (FolksIndividual *individual) +{ + GList *personas, *l; + + /* FIXME: This should move into libfolks when libfolks grows a way of + * determining "self". (bgo#627402) */ + personas = folks_individual_get_personas (individual); + for (l = personas; l != NULL; l = l->next) + { + FolksPersona *persona = FOLKS_PERSONA (l->data); + + if (TPF_IS_PERSONA (persona)) + { + TpContact *tp_contact; + EmpathyContact *contact; + + /* Get the contact */ + tp_contact = tpf_persona_get_contact (TPF_PERSONA (persona)); + contact = empathy_contact_dup_from_tp_contact (tp_contact); + empathy_contact_set_persona (contact, persona); + + /* Determine if the contact is the user */ + if (empathy_contact_is_user (contact)) + { + g_object_unref (contact); + return g_object_ref (empathy_contact_get_account (contact)); + } + + g_object_unref (contact); + } + } + + return NULL; +} + +static void +set_nickname_cb (TpAccount *account, + GAsyncResult *result, + gpointer user_data) +{ + GError *error = NULL; + + if (tp_account_set_nickname_finish (account, result, &error) == FALSE) + { + DEBUG ("Failed to set Account.Nickname: %s", error->message); + g_error_free (error); + } +} + +static gboolean +entry_alias_focus_event_cb (GtkEditable *editable, + GdkEventFocus *event, + EmpathyIndividualWidget *self) +{ + EmpathyIndividualWidgetPriv *priv = GET_PRIV (self); + + if (priv->individual != NULL) + { + const gchar *alias; + TpAccount *account; + + alias = gtk_entry_get_text (GTK_ENTRY (editable)); + account = individual_is_user (priv->individual); + + if (account != NULL) + { + DEBUG ("Set Account.Nickname to %s", alias); + tp_account_set_nickname_async (account, alias, + (GAsyncReadyCallback) set_nickname_cb, NULL); + g_object_unref (account); + } + else + { + folks_alias_set_alias (FOLKS_ALIAS (priv->individual), alias); + } + } + + return FALSE; +} + +static void +favourite_toggled_cb (GtkToggleButton *button, + EmpathyIndividualWidget *self) +{ + gboolean active = gtk_toggle_button_get_active (button); + folks_favourite_set_is_favourite ( + FOLKS_FAVOURITE (GET_PRIV (self)->individual), active); +} + +static void +notify_avatar_cb (gpointer folks_object, + GParamSpec *pspec, + EmpathyIndividualWidget *self) +{ + EmpathyIndividualWidgetPriv *priv = GET_PRIV (self); + EmpathyAvatar *avatar = NULL; + GObject *table; + GtkWidget *avatar_widget; + + if (FOLKS_IS_INDIVIDUAL (folks_object)) + { + avatar = individual_dup_avatar (FOLKS_INDIVIDUAL (folks_object)); + table = G_OBJECT (priv->individual_table); + } + else if (FOLKS_IS_PERSONA (folks_object)) + { + avatar = persona_dup_avatar (FOLKS_PERSONA (folks_object)); + table = g_hash_table_lookup (priv->persona_tables, folks_object); + } + else + { + g_assert_not_reached (); + } + + if (table == NULL) + return; + + avatar_widget = g_object_get_data (table, "avatar-widget"); + empathy_avatar_image_set (EMPATHY_AVATAR_IMAGE (avatar_widget), avatar); + + if (avatar != NULL) + empathy_avatar_unref (avatar); +} + +static void +notify_alias_cb (gpointer folks_object, + GParamSpec *pspec, + EmpathyIndividualWidget *self) +{ + EmpathyIndividualWidgetPriv *priv = GET_PRIV (self); + GObject *table; + GtkWidget *alias_widget; + + if (FOLKS_IS_INDIVIDUAL (folks_object)) + table = G_OBJECT (priv->individual_table); + else if (FOLKS_IS_PERSONA (folks_object)) + table = g_hash_table_lookup (priv->persona_tables, folks_object); + else + g_assert_not_reached (); + + if (table == NULL) + return; + + alias_widget = g_object_get_data (table, "alias-widget"); + + if (GTK_IS_ENTRY (alias_widget)) + { + gtk_entry_set_text (GTK_ENTRY (alias_widget), + folks_alias_get_alias (FOLKS_ALIAS (folks_object))); + } + else + { + gtk_label_set_label (GTK_LABEL (alias_widget), + folks_alias_get_alias (FOLKS_ALIAS (folks_object))); + } +} + +static void +notify_presence_cb (gpointer folks_object, + GParamSpec *pspec, + EmpathyIndividualWidget *self) +{ + EmpathyIndividualWidgetPriv *priv = GET_PRIV (self); + GObject *table; + GtkWidget *status_label, *state_image; + const gchar *message; + gchar *markup_text = NULL; + + if (FOLKS_IS_INDIVIDUAL (folks_object)) + table = G_OBJECT (priv->individual_table); + else if (FOLKS_IS_PERSONA (folks_object)) + table = g_hash_table_lookup (priv->persona_tables, folks_object); + else + g_assert_not_reached (); + + if (table == NULL) + return; + + status_label = g_object_get_data (table, "status-label"); + state_image = g_object_get_data (table, "state-image"); + + /* FIXME: Default messages should be moved into libfolks (bgo#627403) */ + message = folks_presence_get_presence_message (FOLKS_PRESENCE (folks_object)); + if (EMP_STR_EMPTY (message)) + { + message = empathy_presence_get_default_message ( + folks_presence_get_presence_type (FOLKS_PRESENCE (folks_object))); + } + + if (message != NULL) + markup_text = empathy_add_link_markup (message); + gtk_label_set_markup (GTK_LABEL (status_label), markup_text); + g_free (markup_text); + + gtk_image_set_from_icon_name (GTK_IMAGE (state_image), + empathy_icon_name_for_presence ( + folks_presence_get_presence_type (FOLKS_PRESENCE (folks_object))), + GTK_ICON_SIZE_BUTTON); + gtk_widget_show (state_image); +} + +static void +notify_is_favourite_cb (gpointer folks_object, + GParamSpec *pspec, + EmpathyIndividualWidget *self) +{ + EmpathyIndividualWidgetPriv *priv = GET_PRIV (self); + GObject *table; + GtkWidget *favourite_widget; + + if (FOLKS_IS_INDIVIDUAL (folks_object)) + table = G_OBJECT (priv->individual_table); + else if (FOLKS_IS_PERSONA (folks_object)) + table = g_hash_table_lookup (priv->persona_tables, folks_object); + else + g_assert_not_reached (); + + if (table == NULL) + return; + + favourite_widget = g_object_get_data (table, "favourite-widget"); + + if (GTK_IS_TOGGLE_BUTTON (favourite_widget)) + { + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (favourite_widget), + folks_favourite_get_is_favourite (FOLKS_FAVOURITE (folks_object))); + } +} + +static void +alias_presence_avatar_favourite_set_up (EmpathyIndividualWidget *self, + GtkTable *table, + guint starting_row) +{ + EmpathyIndividualWidgetPriv *priv = GET_PRIV (self); + GtkWidget *label, *alias, *image, *avatar, *alignment; + guint current_row = starting_row; + + /* Alias */ + label = gtk_label_new (_("Alias:")); + gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); + gtk_table_attach (table, label, 0, 1, current_row, current_row + 1, GTK_FILL, + GTK_FILL, 0, 0); + gtk_widget_show (label); + + /* Set up alias label/entry */ + if (priv->flags & EMPATHY_INDIVIDUAL_WIDGET_EDIT_ALIAS) + { + alias = gtk_entry_new (); + + g_signal_connect (alias, "focus-out-event", + (GCallback) entry_alias_focus_event_cb, self); + + /* Make return activate the window default (the Close button) */ + gtk_entry_set_activates_default (GTK_ENTRY (alias), TRUE); + } + else + { + alias = gtk_label_new (NULL); + if (!(priv->flags & EMPATHY_INDIVIDUAL_WIDGET_FOR_TOOLTIP)) + gtk_label_set_selectable (GTK_LABEL (alias), TRUE); + gtk_misc_set_alignment (GTK_MISC (alias), 0.0, 0.5); + } + + g_object_set_data (G_OBJECT (table), "alias-widget", alias); + gtk_table_attach (table, alias, 1, 2, current_row, current_row + 1, + GTK_FILL | GTK_EXPAND, GTK_FILL, 0, 0); + gtk_widget_show (alias); + + current_row++; + + /* Presence */ + priv->hbox_presence = gtk_hbox_new (FALSE, 6); + + /* Presence image */ + image = gtk_image_new_from_stock (GTK_STOCK_MISSING_IMAGE, + GTK_ICON_SIZE_BUTTON); + g_object_set_data (G_OBJECT (table), "state-image", image); + gtk_box_pack_start (GTK_BOX (priv->hbox_presence), image, FALSE, + FALSE, 0); + gtk_widget_show (image); + + /* Set up status_label as a KludgeLabel */ + label = empathy_kludge_label_new (""); + gtk_label_set_line_wrap_mode (GTK_LABEL (label), PANGO_WRAP_WORD_CHAR); + gtk_label_set_line_wrap (GTK_LABEL (label), TRUE); + + gtk_label_set_selectable (GTK_LABEL (label), + (priv->flags & EMPATHY_INDIVIDUAL_WIDGET_FOR_TOOLTIP) ? FALSE : TRUE); + + g_object_set_data (G_OBJECT (table), "status-label", label); + gtk_box_pack_start (GTK_BOX (priv->hbox_presence), label, TRUE, + TRUE, 0); + gtk_widget_show (label); + + gtk_table_attach (table, priv->hbox_presence, 0, 2, current_row, + current_row + 1, GTK_FILL | GTK_EXPAND, GTK_FILL, 0, 0); + gtk_widget_show (priv->hbox_presence); + + current_row++; + + /* Set up favourite toggle button */ + if (priv->flags & EMPATHY_INDIVIDUAL_WIDGET_EDIT_FAVOURITE) + { + GtkWidget *favourite = gtk_check_button_new_with_label (_("Favorite")); + + g_signal_connect (favourite, "toggled", + (GCallback) favourite_toggled_cb, self); + + g_object_set_data (G_OBJECT (table), "favourite-widget", favourite); + gtk_table_attach (table, favourite, 0, 2, current_row, current_row + 1, + GTK_FILL | GTK_EXPAND, GTK_FILL, 0, 0); + gtk_widget_show (favourite); + + current_row++; + } + + /* Set up avatar display */ + avatar = empathy_avatar_image_new (); + + if (!(priv->flags & EMPATHY_INDIVIDUAL_WIDGET_FOR_TOOLTIP)) + { + g_signal_connect (avatar, "popup-menu", + (GCallback) avatar_widget_popup_menu_cb, self); + g_signal_connect (avatar, "button-press-event", + (GCallback) avatar_widget_button_press_event_cb, self); + } + + g_object_set_data (G_OBJECT (table), "avatar-widget", avatar); + + alignment = gtk_alignment_new (1.0, 0.0, 0.0, 0.0); + gtk_container_add (GTK_CONTAINER (alignment), avatar); + gtk_widget_show (avatar); + + gtk_table_attach (table, alignment, 2, 3, 0, current_row + 1, + GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 6, 6); + gtk_widget_show (alignment); +} + +static void +update_persona (EmpathyIndividualWidget *self, FolksPersona *persona) +{ + EmpathyIndividualWidgetPriv *priv = GET_PRIV (self); + TpContact *tp_contact; + EmpathyContact *contact; + TpAccount *account; + GtkTable *table; + GtkLabel *label; + GtkImage *image; + const gchar *id; + + table = g_hash_table_lookup (priv->persona_tables, persona); + + g_assert (table != NULL); + + tp_contact = tpf_persona_get_contact (TPF_PERSONA (persona)); + contact = empathy_contact_dup_from_tp_contact (tp_contact); + empathy_contact_set_persona (contact, persona); + + account = empathy_contact_get_account (contact); + + /* Update account widget */ + if (account != NULL) + { + const gchar *name; + + label = g_object_get_data (G_OBJECT (table), "account-label"); + image = g_object_get_data (G_OBJECT (table), "account-image"); + + name = tp_account_get_display_name (account); + gtk_label_set_label (label, name); + + name = tp_account_get_icon_name (account); + gtk_image_set_from_icon_name (image, name, GTK_ICON_SIZE_MENU); + } + + /* Update id widget */ + label = g_object_get_data (G_OBJECT (table), "id-widget"); + id = folks_persona_get_display_id (persona); + gtk_label_set_label (label, (id != NULL) ? id : ""); + + /* Update other widgets */ + notify_alias_cb (persona, NULL, self); + notify_presence_cb (persona, NULL, self); + notify_avatar_cb (persona, NULL, self); + + if (priv->flags & EMPATHY_INDIVIDUAL_WIDGET_EDIT_FAVOURITE) + notify_is_favourite_cb (persona, NULL, self); +} + +static void +add_persona (EmpathyIndividualWidget *self, + FolksPersona *persona) +{ + EmpathyIndividualWidgetPriv *priv = GET_PRIV (self); + GtkBox *hbox; + GtkTable *table; + GtkWidget *label, *account_label, *account_image, *separator; + guint current_row = 0; + + if (!TPF_IS_PERSONA (persona)) + return; + + if (priv->flags & EMPATHY_INDIVIDUAL_WIDGET_EDIT_FAVOURITE) + table = GTK_TABLE (gtk_table_new (5, 3, FALSE)); + else + table = GTK_TABLE (gtk_table_new (4, 3, FALSE)); + gtk_table_set_row_spacings (table, 6); + gtk_table_set_col_spacings (table, 6); + + /* Account and Identifier */ + label = gtk_label_new (_("Account:")); + gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); + gtk_table_attach (table, label, 0, 1, current_row, current_row + 1, + GTK_FILL, GTK_FILL, 0, 0); + gtk_widget_show (label); + + /* Pack the protocol icon with the account name in an hbox */ + hbox = GTK_BOX (gtk_hbox_new (FALSE, 6)); + + account_label = gtk_label_new (NULL); + gtk_label_set_selectable (GTK_LABEL (account_label), TRUE); + gtk_misc_set_alignment (GTK_MISC (account_label), 0.0, 0.5); + gtk_widget_show (account_label); + + account_image = gtk_image_new (); + gtk_widget_show (account_image); + + gtk_box_pack_start (hbox, account_image, FALSE, FALSE, 0); + gtk_box_pack_start (hbox, account_label, FALSE, TRUE, 0); + + g_object_set_data (G_OBJECT (table), "account-image", account_image); + g_object_set_data (G_OBJECT (table), "account-label", account_label); + gtk_table_attach (table, GTK_WIDGET (hbox), 1, 2, current_row, + current_row + 1, GTK_FILL | GTK_EXPAND, GTK_FILL, 0, 0); + gtk_widget_show (GTK_WIDGET (hbox)); + + current_row++; + + /* Translators: Identifier to connect to Instant Messaging network */ + label = gtk_label_new (_("Identifier:")); + gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); + gtk_table_attach (table, label, 0, 1, current_row, current_row + 1, + GTK_FILL, GTK_FILL, 0, 0); + gtk_widget_show (label); + + /* Set up ID label */ + label = gtk_label_new (NULL); + gtk_label_set_selectable (GTK_LABEL (label), TRUE); + gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); + + g_object_set_data (G_OBJECT (table), "id-widget", label); + gtk_table_attach (table, label, 1, 2, current_row, current_row + 1, + GTK_FILL | GTK_EXPAND, GTK_FILL, 0, 0); + gtk_widget_show (label); + + current_row++; + + alias_presence_avatar_favourite_set_up (self, table, current_row); + + /* Connect to signals and display the table */ + g_signal_connect (persona, "notify::alias", + (GCallback) notify_alias_cb, self); + g_signal_connect (persona, "notify::avatar", + (GCallback) notify_avatar_cb, self); + g_signal_connect (persona, "notify::presence-type", + (GCallback) notify_presence_cb, self); + g_signal_connect (persona, "notify::presence-message", + (GCallback) notify_presence_cb, self); + + if (priv->flags & EMPATHY_INDIVIDUAL_WIDGET_EDIT_FAVOURITE) + { + g_signal_connect (persona, "notify::is-favourite", + (GCallback) notify_is_favourite_cb, self); + } + + gtk_box_pack_start (GTK_BOX (priv->vbox_individual), + GTK_WIDGET (table), FALSE, TRUE, 0); + gtk_widget_show (GTK_WIDGET (table)); + + /* Pack a separator after the table */ + separator = gtk_hseparator_new (); + g_object_set_data (G_OBJECT (table), "separator", separator); + gtk_box_pack_start (GTK_BOX (priv->vbox_individual), separator, FALSE, FALSE, + 0); + gtk_widget_show (separator); + + g_hash_table_replace (priv->persona_tables, persona, table); + + /* Update the new widgets */ + update_persona (self, persona); +} + +static void +remove_persona (EmpathyIndividualWidget *self, + FolksPersona *persona) +{ + EmpathyIndividualWidgetPriv *priv = GET_PRIV (self); + GtkWidget *separator; + GtkTable *table; + + if (!TPF_IS_PERSONA (persona)) + return; + + table = g_hash_table_lookup (priv->persona_tables, persona); + if (table == NULL) + return; + + g_signal_handlers_disconnect_by_func (persona, notify_alias_cb, self); + g_signal_handlers_disconnect_by_func (persona, notify_avatar_cb, self); + g_signal_handlers_disconnect_by_func (persona, notify_presence_cb, self); + + if (priv->flags & EMPATHY_INDIVIDUAL_WIDGET_EDIT_FAVOURITE) + { + g_signal_handlers_disconnect_by_func (persona, notify_is_favourite_cb, + self); + } + + /* Remove the separator */ + separator = g_object_get_data (G_OBJECT (table), "separator"); + if (separator != NULL) + gtk_container_remove (GTK_CONTAINER (priv->vbox_individual), separator); + + /* Remove the widget */ + gtk_container_remove (GTK_CONTAINER (priv->vbox_individual), + GTK_WIDGET (table)); + + g_hash_table_remove (priv->persona_tables, persona); +} + +static void +update_individual_table (EmpathyIndividualWidget *self) +{ + EmpathyIndividualWidgetPriv *priv = GET_PRIV (self); + + notify_alias_cb (priv->individual, NULL, self); + notify_presence_cb (priv->individual, NULL, self); + notify_avatar_cb (priv->individual, NULL, self); + + if (priv->flags & EMPATHY_INDIVIDUAL_WIDGET_EDIT_FAVOURITE) + notify_is_favourite_cb (priv->individual, NULL, self); +} + +static void +individual_table_set_up (EmpathyIndividualWidget *self) +{ + EmpathyIndividualWidgetPriv *priv = GET_PRIV (self); + GtkTable *table; + GtkWidget *label; + gchar *message; + GList *personas, *l; + guint num_personas = 0, current_row = 0; + + if (priv->flags & EMPATHY_INDIVIDUAL_WIDGET_EDIT_FAVOURITE) + table = GTK_TABLE (gtk_table_new (4, 3, FALSE)); + else + table = GTK_TABLE (gtk_table_new (3, 3, FALSE)); + gtk_table_set_row_spacings (table, 6); + gtk_table_set_col_spacings (table, 6); + + /* Meta-contacts message displaying how many Telepathy personas we have */ + personas = folks_individual_get_personas (priv->individual); + for (l = personas; l != NULL; l = l->next) + { + if (TPF_IS_PERSONA (l->data)) + num_personas++; + } + + message = g_strdup_printf (ngettext ("Meta-contact containing %u contact", + "Meta-contact containing %u contacts", num_personas), num_personas); + label = gtk_label_new (message); + gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); + g_free (message); + + gtk_table_attach (table, label, 0, 2, current_row, current_row + 1, + GTK_FILL | GTK_EXPAND, GTK_FILL, 0, 0); + gtk_widget_show (label); + + current_row++; + + alias_presence_avatar_favourite_set_up (self, table, current_row); + + /* Display the table */ + gtk_box_pack_start (GTK_BOX (priv->vbox_individual), GTK_WIDGET (table), + TRUE, TRUE, 0); + gtk_widget_show (GTK_WIDGET (table)); + + priv->individual_table = table; + + /* Update the table */ + update_individual_table (self); +} + +static void +individual_table_destroy (EmpathyIndividualWidget *self) +{ + EmpathyIndividualWidgetPriv *priv = GET_PRIV (self); + + if (priv->individual_table == NULL) + return; + + gtk_container_remove (GTK_CONTAINER (priv->vbox_individual), + GTK_WIDGET (priv->individual_table)); + priv->individual_table = NULL; +} + +static void +notify_personas_cb (FolksIndividual *individual, + GParamSpec *pspec, + EmpathyIndividualWidget *self) +{ + EmpathyIndividualWidgetPriv *priv = GET_PRIV (self); + GList *personas, *l, *children, *remove_personas = NULL; + GHashTableIter iter; + FolksPersona *persona; + GtkTable *table; + gboolean is_last; + guint old_num_personas, new_num_personas; + + personas = folks_individual_get_personas (individual); + old_num_personas = g_hash_table_size (priv->persona_tables); + new_num_personas = g_list_length (personas); + + /* Remove Personas */ + g_hash_table_iter_init (&iter, priv->persona_tables); + while (g_hash_table_iter_next (&iter, (gpointer *) &persona, + (gpointer *) &table)) + { + /* FIXME: This is slow. bgo#626725 */ + /* Old persona or we were displaying all personas and now just want to + * display the individual table. + * We can't remove the persona inside this loop, as that would invalidate + * the hash table iter. */ + if (g_list_find (personas, persona) == NULL || + (!(priv->flags & EMPATHY_INDIVIDUAL_WIDGET_SHOW_PERSONAS) && + new_num_personas > 1)) + { + remove_personas = g_list_prepend (remove_personas, persona); + } + } + + for (l = remove_personas; l != NULL; l = l->next) + remove_persona (self, FOLKS_PERSONA (l->data)); + g_list_free (remove_personas); + + individual_table_destroy (self); + + /* If we're !SHOW_PERSONAS and have more than one Persona, we only display + * the Individual's alias, avatar and presence, and a label saying + * "Meta-contact containing x contacts". (i.e. One table.) + * If we're SHOW_PERSONAS or have only one Persona, we display the + * alias, avatar, presence, account and identifier for each of the + * Individual's Personas. (i.e. One table per Persona.) */ + if (!(priv->flags & EMPATHY_INDIVIDUAL_WIDGET_SHOW_PERSONAS) && + new_num_personas > 1) + { + individual_table_set_up (self); + } + else + { + /* Add Personas */ + for (l = personas; l != NULL; l = l->next) + { + persona = FOLKS_PERSONA (l->data); + + if (!TPF_IS_PERSONA (persona)) + continue; + + /* New persona or we were displaying the individual table and we + * now want to display all personas */ + if ((!(priv->flags & EMPATHY_INDIVIDUAL_WIDGET_SHOW_PERSONAS) && + new_num_personas <= 1) || + g_hash_table_lookup (priv->persona_tables, persona) == NULL) + { + add_persona (self, persona); + } + } + } + + /* Hide the last separator and show the others */ + children = gtk_container_get_children (GTK_CONTAINER (priv->vbox_individual)); + children = g_list_reverse (children); + is_last = TRUE; + + for (l = children; l != NULL; l = l->next) + { + if (GTK_IS_SEPARATOR (l->data)) + { + gtk_widget_set_visible (GTK_WIDGET (l->data), !is_last); + is_last = FALSE; + } + } + + g_list_free (children); +} + +static void +remove_individual (EmpathyIndividualWidget *self) +{ + EmpathyIndividualWidgetPriv *priv = GET_PRIV (self); + if (priv->individual != NULL) + { + GList *personas, *l; + + g_signal_handlers_disconnect_by_func (priv->individual, + notify_alias_cb, self); + g_signal_handlers_disconnect_by_func (priv->individual, + notify_presence_cb, self); + g_signal_handlers_disconnect_by_func (priv->individual, + notify_avatar_cb, self); + g_signal_handlers_disconnect_by_func (priv->individual, + notify_personas_cb, self); + + if (priv->flags & EMPATHY_INDIVIDUAL_WIDGET_EDIT_FAVOURITE) + { + g_signal_handlers_disconnect_by_func (priv->individual, + notify_is_favourite_cb, self); + } + + personas = folks_individual_get_personas (priv->individual); + for (l = personas; l != NULL; l = l->next) + remove_persona (self, FOLKS_PERSONA (l->data)); + + if (priv->contact_info_contact != NULL) + { + g_signal_handlers_disconnect_by_func (priv->contact_info_contact, + details_notify_cb, self); + g_object_remove_weak_pointer (G_OBJECT (priv->contact_info_contact), + (gpointer *) &priv->contact_info_contact); + priv->contact_info_contact = NULL; + } + + tp_clear_object (&priv->individual); + } + + if (priv->details_cancellable != NULL) + g_cancellable_cancel (priv->details_cancellable); +} + +static void +individual_update (EmpathyIndividualWidget *self) +{ + EmpathyIndividualWidgetPriv *priv = GET_PRIV (self); + + /* Connect and get info from new Individual */ + if (priv->individual != NULL) + { + g_signal_connect (priv->individual, "notify::alias", + (GCallback) notify_alias_cb, self); + g_signal_connect (priv->individual, "notify::presence-type", + (GCallback) notify_presence_cb, self); + g_signal_connect (priv->individual, "notify::presence-message", + (GCallback) notify_presence_cb, self); + g_signal_connect (priv->individual, "notify::avatar", + (GCallback) notify_avatar_cb, self); + g_signal_connect (priv->individual, "notify::personas", + (GCallback) notify_personas_cb, self); + + if (priv->flags & EMPATHY_INDIVIDUAL_WIDGET_EDIT_FAVOURITE) + { + g_signal_connect (priv->individual, "notify::is-favourite", + (GCallback) notify_is_favourite_cb, self); + } + + /* Update individual table */ + notify_personas_cb (priv->individual, NULL, self); + } + + if (priv->individual == NULL) + { + gtk_widget_hide (priv->vbox_individual); + } + else if (priv->individual_table != NULL) + { + /* We only need to update the details for the Individual as a whole */ + update_individual_table (self); + gtk_widget_show (priv->vbox_individual); + } + else + { + /* We need to update the details for every Persona in the Individual */ + GList *personas, *l; + + personas = folks_individual_get_personas (priv->individual); + for (l = personas; l != NULL; l = l->next) + { + if (!TPF_IS_PERSONA (l->data)) + continue; + + update_persona (self, FOLKS_PERSONA (l->data)); + } + + gtk_widget_show (priv->vbox_individual); + } +} + +static void empathy_individual_widget_init (EmpathyIndividualWidget *self) { - self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, + EmpathyIndividualWidgetPriv *priv; + GtkBuilder *gui; + GtkWidget *vbox_individual_widget; + gchar *filename; + + priv = G_TYPE_INSTANCE_GET_PRIVATE (self, EMPATHY_TYPE_INDIVIDUAL_WIDGET, EmpathyIndividualWidgetPriv); + self->priv = priv; gtk_orientable_set_orientation (GTK_ORIENTABLE (self), GTK_ORIENTATION_VERTICAL); + + filename = empathy_file_lookup ("empathy-individual-widget.ui", + "libempathy-gtk"); + gui = empathy_builder_get_file (filename, + "vbox_individual_widget", &vbox_individual_widget, + "vbox_individual", &priv->vbox_individual, + "vbox_location", &priv->vbox_location, + "subvbox_location", &priv->subvbox_location, + "label_location", &priv->label_location, +#ifdef HAVE_LIBCHAMPLAIN + "viewport_map", &priv->viewport_map, +#endif + "groups_widget", &priv->groups_widget, + "vbox_details", &priv->vbox_details, + "table_details", &priv->table_details, + "hbox_details_requested", &priv->hbox_details_requested, + NULL); + g_free (filename); + + priv->table_location = NULL; + + gtk_box_pack_start (GTK_BOX (self), vbox_individual_widget, TRUE, TRUE, 0); + gtk_widget_show (vbox_individual_widget); + + priv->persona_tables = g_hash_table_new (NULL, NULL); + priv->individual_table = NULL; + + /* Create widgets */ + details_set_up (self); + + g_object_unref (gui); } static void @@ -131,11 +1864,19 @@ set_property (GObject *object, static void dispose (GObject *object) { + remove_individual (EMPATHY_INDIVIDUAL_WIDGET (object)); + + G_OBJECT_CLASS (empathy_individual_widget_parent_class)->dispose (object); +} + +static void +finalize (GObject *object) +{ EmpathyIndividualWidgetPriv *priv = GET_PRIV (object); - tp_clear_object (&priv->individual); + g_hash_table_destroy (priv->persona_tables); - G_OBJECT_CLASS (empathy_individual_widget_parent_class)->dispose (object); + G_OBJECT_CLASS (empathy_individual_widget_parent_class)->finalize (object); } static void @@ -146,6 +1887,7 @@ empathy_individual_widget_class_init (EmpathyIndividualWidgetClass *klass) object_class->get_property = get_property; object_class->set_property = set_property; object_class->dispose = dispose; + object_class->finalize = finalize; /** * EmpathyIndividualWidget:individual: @@ -169,7 +1911,7 @@ empathy_individual_widget_class_init (EmpathyIndividualWidgetClass *klass) "Flags", "A set of flags which affect the widget's behaviour.", EMPATHY_TYPE_INDIVIDUAL_WIDGET_FLAGS, - EMPATHY_INDIVIDUAL_WIDGET_EDIT_NONE, + EMPATHY_INDIVIDUAL_WIDGET_NONE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT_ONLY)); g_type_class_add_private (object_class, sizeof (EmpathyIndividualWidgetPriv)); @@ -192,9 +1934,19 @@ empathy_individual_widget_new (FolksIndividual *individual, NULL); return g_object_new (EMPATHY_TYPE_INDIVIDUAL_WIDGET, - "individual", individual, "flags", flags, NULL); + "individual", individual, + "flags", flags, + NULL); } +/** + * empathy_individual_widget_get_individual: + * @self: an #EmpathyIndividualWidget + * + * Returns the #FolksIndividual being displayed by the widget. + * + * Return value: the #FolksIndividual being displayed, or %NULL + */ FolksIndividual * empathy_individual_widget_get_individual (EmpathyIndividualWidget *self) { @@ -203,55 +1955,41 @@ empathy_individual_widget_get_individual (EmpathyIndividualWidget *self) return GET_PRIV (self)->individual; } +/** + * empathy_individual_widget_set_individual: + * @self: an #EmpathyIndividualWidget + * @individual: the #FolksIndividual to display, or %NULL + * + * Set the #FolksIndividual to be displayed by the widget: + * #EmpathyIndividualWidget:individual. + * + * The @individual may be %NULL in order to display nothing in the widget. + */ void empathy_individual_widget_set_individual (EmpathyIndividualWidget *self, FolksIndividual *individual) { EmpathyIndividualWidgetPriv *priv; - GList *personas = NULL, *l; g_return_if_fail (EMPATHY_IS_INDIVIDUAL_WIDGET (self)); g_return_if_fail (individual == NULL || FOLKS_IS_INDIVIDUAL (individual)); priv = GET_PRIV (self); + if (individual == priv->individual) + return; + /* Out with the old… */ - gtk_container_foreach (GTK_CONTAINER (self), (GtkCallback) gtk_widget_destroy, - NULL); - tp_clear_object (&priv->individual); + remove_individual (self); /* …and in with the new. */ - priv->individual = individual; if (individual != NULL) - { - g_object_ref (individual); - personas = folks_individual_get_personas (individual); - } - - for (l = personas; l != NULL; l = l->next) - { - GtkWidget *contact_widget; - TpContact *tp_contact; - EmpathyContact *contact; - TpfPersona *persona = l->data; - - if (!TPF_IS_PERSONA (persona)) - continue; - - tp_contact = tpf_persona_get_contact (persona); - contact = empathy_contact_dup_from_tp_contact (tp_contact); - - /* Contact info widget */ - contact_widget = empathy_contact_widget_new (contact, priv->flags); - gtk_container_set_border_width (GTK_CONTAINER (contact_widget), 8); - gtk_box_pack_start (GTK_BOX (self), contact_widget, TRUE, TRUE, 0); - gtk_widget_show (contact_widget); - - g_object_unref (contact); + g_object_ref (individual); + priv->individual = individual; - /* If we're not meant to display all of the personas, bail after the first - * one. */ - if (!(priv->flags & EMPATHY_INDIVIDUAL_WIDGET_SHOW_PERSONAS)) - break; - } + /* Update information for widgets */ + individual_update (self); + groups_update (self); + details_update (self); + location_update (self); } |