/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
* empathy-contact-search-dialog.c
*
* Copyright (C) 2010-2011 Collabora Ltd.
*
* The code contained in this file is free software; you can redistribute
* it and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either version
* 2.1 of the License, or (at your option) any later version.
*
* This file 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this code; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* Authors:
* Danielle Madeley <danielle.madeley@collabora.co.uk>
* Emilio Pozuelo Monfort <emilio.pozuelo@collabora.co.uk>
*/
#include "config.h"
#include <glib/gi18n-lib.h>
#include <telepathy-glib/telepathy-glib.h>
#include <libempathy/empathy-tp-contact-factory.h>
#include <libempathy/empathy-utils.h>
#include <libempathy-gtk/empathy-account-chooser.h>
#include <libempathy-gtk/empathy-cell-renderer-text.h>
#include <libempathy-gtk/empathy-cell-renderer-activatable.h>
#include <libempathy-gtk/empathy-contact-dialogs.h>
#include <libempathy-gtk/empathy-images.h>
#define DEBUG_FLAG EMPATHY_DEBUG_OTHER
#include <libempathy/empathy-debug.h>
#include "empathy-contact-search-dialog.h"
#define GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), EMPATHY_TYPE_CONTACT_SEARCH_DIALOG, EmpathyContactSearchDialogPrivate))
G_DEFINE_TYPE (EmpathyContactSearchDialog, empathy_contact_search_dialog, GTK_TYPE_DIALOG);
enum
{
NAME_COLUMN,
LOGIN_COLUMN,
N_COLUMNS
};
enum {
PAGE_SEARCH_RESULTS,
PAGE_NO_MATCH
};
typedef struct _EmpathyContactSearchDialogPrivate EmpathyContactSearchDialogPrivate;
struct _EmpathyContactSearchDialogPrivate
{
TpContactSearch *searcher;
GtkListStore *store;
GtkWidget *chooser;
GtkWidget *notebook;
GtkWidget *tree_view;
GtkWidget *spinner;
GtkWidget *add_button;
GtkWidget *find_button;
GtkWidget *no_contact_found;
GtkWidget *search_entry;
/* GtkWidget *server_entry; */
GtkWidget *message;
GtkWidget *message_window;
GtkWidget *message_label;
};
static void
empathy_contact_search_dialog_dispose (GObject *self)
{
EmpathyContactSearchDialogPrivate *priv = GET_PRIVATE (self);
tp_clear_object (&priv->searcher);
G_OBJECT_CLASS (empathy_contact_search_dialog_parent_class)->dispose (self);
}
static void
on_searcher_reset (GObject *source_object,
GAsyncResult *result,
gpointer user_data)
{
EmpathyContactSearchDialog *self = EMPATHY_CONTACT_SEARCH_DIALOG (user_data);
EmpathyContactSearchDialogPrivate *priv = GET_PRIVATE (self);
TpContactSearch *searcher = TP_CONTACT_SEARCH (source_object);
GError *error = NULL;
GHashTable *search;
const gchar *search_criteria;
tp_contact_search_reset_finish (searcher, result, &error);
if (error != NULL)
{
DEBUG ("Failed to reset the TpContactSearch: %s", error->message);
g_error_free (error);
return;
}
search = g_hash_table_new (g_str_hash, g_str_equal);
search_criteria = gtk_entry_get_text (GTK_ENTRY (priv->search_entry));
if (tp_strv_contains (tp_contact_search_get_search_keys (searcher), ""))
g_hash_table_insert (search, "", (gpointer) search_criteria);
else
g_hash_table_insert (search, "fn", (gpointer) search_criteria);
gtk_list_store_clear (priv->store);
tp_contact_search_start (priv->searcher, search);
g_hash_table_destroy (search);
}
static void
empathy_contact_search_dialog_do_search (EmpathyContactSearchDialog *self)
{
EmpathyContactSearchDialogPrivate *priv = GET_PRIVATE (self);
tp_contact_search_reset_async (priv->searcher,
NULL, /* gtk_entry_get_text (GTK_ENTRY (priv->server_entry)), */
0,
on_searcher_reset,
self);
}
static void
on_get_contact_factory_get_from_id_cb (TpConnection *connection,
EmpathyContact *contact,
const GError *error,
gpointer user_data,
GObject *object)
{
const gchar *message = user_data;
if (error != NULL)
{
g_warning ("Error while getting the contact: %s", error->message);
return;
}
empathy_contact_add_to_contact_list (contact, message);
}
static void
add_selected_contact (EmpathyContactSearchDialog *self)
{
EmpathyContactSearchDialogPrivate *priv = GET_PRIVATE (self);
GtkTreeSelection *selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->tree_view));
TpConnection *conn;
GtkTreeIter iter;
GtkTreeModel *model;
GtkTextBuffer *buffer;
GtkTextIter start, end;
gchar *message;
gboolean sel;
gchar *id;
conn = empathy_account_chooser_get_connection (EMPATHY_ACCOUNT_CHOOSER (priv->chooser));
sel = gtk_tree_selection_get_selected (selection, &model, &iter);
g_return_if_fail (sel == TRUE);
gtk_tree_model_get (model, &iter, LOGIN_COLUMN, &id, -1);
DEBUG ("Requested to add contact: %s", id);
buffer = gtk_text_view_get_buffer GTK_TEXT_VIEW (priv->message);
gtk_text_buffer_get_start_iter (buffer, &start);
gtk_text_buffer_get_end_iter (buffer, &end);
message = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
empathy_tp_contact_factory_get_from_id (conn, id,
on_get_contact_factory_get_from_id_cb,
message, g_free, NULL);
/* Close the dialog */
gtk_dialog_response (GTK_DIALOG (self), GTK_RESPONSE_CANCEL);
}
static void
empathy_contact_search_dialog_response (GtkDialog *self,
gint response)
{
switch (response)
{
case GTK_RESPONSE_APPLY:
add_selected_contact (EMPATHY_CONTACT_SEARCH_DIALOG (self));
break;
default:
gtk_widget_destroy (GTK_WIDGET (self));
break;
}
}
static void
empathy_contact_search_dialog_class_init (
EmpathyContactSearchDialogClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GtkDialogClass *dialog_class = GTK_DIALOG_CLASS (klass);
gobject_class->dispose = empathy_contact_search_dialog_dispose;
dialog_class->response = empathy_contact_search_dialog_response;
g_type_class_add_private (gobject_class,
sizeof (EmpathyContactSearchDialogPrivate));
}
static void
_on_search_state_changed_cb (TpContactSearch *searcher,
GParamSpec *pspec,
gpointer user_data)
{
EmpathyContactSearchDialog *self = EMPATHY_CONTACT_SEARCH_DIALOG (user_data);
EmpathyContactSearchDialogPrivate *priv = GET_PRIVATE (self);
TpChannelContactSearchState state;
g_object_get (searcher, "state", &state, NULL);
DEBUG ("new search status: %d", state);
if (state == TP_CHANNEL_CONTACT_SEARCH_STATE_IN_PROGRESS)
{
gtk_widget_show (priv->spinner);
gtk_spinner_start (GTK_SPINNER (priv->spinner));
}
else
{
gtk_widget_hide (priv->spinner);
gtk_spinner_stop (GTK_SPINNER (priv->spinner));
}
if (state == TP_CHANNEL_CONTACT_SEARCH_STATE_NOT_STARTED
|| state == TP_CHANNEL_CONTACT_SEARCH_STATE_IN_PROGRESS)
{
gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook),
PAGE_SEARCH_RESULTS);
}
else
{
GtkTreeIter help_iter;
if (!gtk_tree_model_get_iter_first (GTK_TREE_MODEL (priv->store),
&help_iter))
{
/* No results found, display a helpful message. */
gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook),
PAGE_NO_MATCH);
}
}
}
static void
_search_results_received (TpContactSearch *searcher,
GList *results,
EmpathyContactSearchDialog *self)
{
EmpathyContactSearchDialogPrivate *priv = GET_PRIVATE (self);
const TpContactInfoField *name;
GList *l;
for (l = results; l != NULL; l = l->next)
{
TpContactSearchResult *result = l->data;
GtkTreeIter iter;
gtk_list_store_append (priv->store, &iter);
name = tp_contact_search_result_get_field (result, "fn");
gtk_list_store_set (priv->store, &iter,
NAME_COLUMN, name ? name->field_value[0] : NULL,
LOGIN_COLUMN, tp_contact_search_result_get_identifier (result),
-1);
}
}
static void
on_searcher_created (GObject *source_object,
GAsyncResult *result,
gpointer user_data)
{
EmpathyContactSearchDialog *self;
EmpathyContactSearchDialogPrivate *priv;
GError *error = NULL;
if (EMPATHY_IS_CONTACT_SEARCH_DIALOG (user_data) == FALSE)
/* This happens if the dialog is closed before the callback is called */
return;
self = EMPATHY_CONTACT_SEARCH_DIALOG (user_data);
priv = GET_PRIVATE (self);
priv->searcher = tp_contact_search_new_finish (result, &error);
if (error != NULL)
{
DEBUG ("Failed to create a TpContactSearch: %s", error->message);
g_error_free (error);
return;
}
g_signal_connect (priv->searcher, "search-results-received",
G_CALLBACK (_search_results_received), self);
g_signal_connect (priv->searcher, "notify::state",
G_CALLBACK (_on_search_state_changed_cb), self);
gtk_widget_set_sensitive (priv->find_button, TRUE);
}
static void
on_selection_changed (GtkTreeSelection *selection,
gpointer user_data)
{
EmpathyContactSearchDialog *self;
EmpathyContactSearchDialogPrivate *priv;
gboolean sel;
self = EMPATHY_CONTACT_SEARCH_DIALOG (user_data);
priv = GET_PRIVATE (self);
sel = gtk_tree_selection_get_selected (selection, NULL, NULL);
gtk_widget_set_sensitive (priv->add_button, sel);
}
static void
check_request_message_available (EmpathyContactSearchDialog *self,
TpConnection *conn)
{
EmpathyContactSearchDialogPrivate *priv = GET_PRIVATE (self);
gtk_widget_set_visible (priv->message_window,
tp_connection_get_can_change_contact_list (conn));
gtk_widget_set_visible (priv->message_label,
tp_connection_get_can_change_contact_list (conn));
}
static void
_account_chooser_changed (EmpathyAccountChooser *chooser,
EmpathyContactSearchDialog *self)
{
EmpathyContactSearchDialogPrivate *priv = GET_PRIVATE (self);
TpAccount *account = empathy_account_chooser_get_account (chooser);
TpConnection *conn = empathy_account_chooser_get_connection (chooser);
TpCapabilities *caps = tp_connection_get_capabilities (conn);
gboolean can_cs, can_set_limit, can_set_server;
can_cs = tp_capabilities_supports_contact_search (caps,
&can_set_limit, &can_set_server);
DEBUG ("The server supports cs|limit|server: %s|%s|%s",
can_cs ? "yes" : "no",
can_set_limit ? "yes" : "no",
can_set_server ? "yes" : "no");
/* gtk_widget_set_sensitive (priv->server_entry, can_set_server); */
gtk_widget_set_sensitive (priv->find_button, FALSE);
DEBUG ("New account is %s", tp_proxy_get_object_path (account));
tp_clear_object (&priv->searcher);
tp_contact_search_new_async (account,
NULL, /* gtk_entry_get_text (GTK_ENTRY (priv->server_entry)), */
0,
on_searcher_created, self);
/* Make the request message textview sensitive if it can be used */
check_request_message_available (self, conn);
}
static void
_on_button_search_clicked (GtkWidget *widget,
EmpathyContactSearchDialog *self)
{
empathy_contact_search_dialog_do_search (self);
}
#if 0
static void
on_server_changed_cb (GtkEditable *editable,
gpointer user_data)
{
EmpathyContactSearchDialog *self = EMPATHY_CONTACT_SEARCH_DIALOG (user_data);
EmpathyContactSearchDialogPrivate *priv = GET_PRIVATE (self);
g_return_if_fail (priv->searcher != NULL);
tp_contact_search_reset_async (priv->searcher,
gtk_entry_get_text (GTK_ENTRY (editable)),
0,
on_searcher_reset,
self);
}
#endif
static void
empathy_account_chooser_filter_supports_contact_search (
TpAccount *account,
EmpathyAccountChooserFilterResultCallback callback,
gpointer callback_data,
gpointer user_data)
{
TpConnection *connection;
gboolean supported = FALSE;
TpCapabilities *caps;
connection = tp_account_get_connection (account);
if (connection == NULL)
goto out;
caps = tp_connection_get_capabilities (connection);
if (caps == NULL)
goto out;
supported = tp_capabilities_supports_contact_search (caps, NULL, NULL);
out:
callback (supported, callback_data);
}
static void
contact_search_dialog_row_activated_cb (GtkTreeView *tv,
GtkTreePath *path,
GtkTreeViewColumn *column,
EmpathyContactSearchDialog *self)
{
/* just emit the same response as the Add Button */
gtk_dialog_response (GTK_DIALOG (self), GTK_RESPONSE_APPLY);
}
static void
on_profile_button_got_contact_cb (TpConnection *connection,
EmpathyContact *contact,
const GError *error,
gpointer user_data,
GObject *object)
{
if (error != NULL)
{
g_warning ("Error while getting the contact: %s", error->message);
return;
}
empathy_contact_information_dialog_show (contact, NULL);
}
static void
on_profile_button_clicked_cb (EmpathyCellRendererActivatable *cell,
const gchar *path_string,
EmpathyContactSearchDialog *self)
{
EmpathyContactSearchDialogPrivate *priv = GET_PRIVATE (self);
TpConnection *conn;
GtkTreeIter iter;
GtkTreeModel *model;
gboolean valid;
gchar *id;
model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->tree_view));
conn = empathy_account_chooser_get_connection (
EMPATHY_ACCOUNT_CHOOSER (priv->chooser));
valid = gtk_tree_model_get_iter_from_string (model, &iter, path_string);
g_return_if_fail (valid == TRUE);
gtk_tree_model_get (model, &iter, LOGIN_COLUMN, &id, -1);
DEBUG ("Requested to show profile for contact: %s", id);
empathy_tp_contact_factory_get_from_id (conn, id,
on_profile_button_got_contact_cb, NULL,
NULL, NULL);
}
static void
empathy_contact_search_dialog_init (EmpathyContactSearchDialog *self)
{
EmpathyContactSearchDialogPrivate *priv = GET_PRIVATE (self);
GtkWidget *vbox, *hbox, *scrolled_window, *label;
GtkCellRenderer *cell;
GtkTreeViewColumn *col;
GtkTreeSelection *selection;
GtkSizeGroup *size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
gchar *tmp;
/* Title */
gtk_window_set_title (GTK_WINDOW (self), _("Search contacts"));
vbox = gtk_vbox_new (FALSE, 3);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 6);
/* Account chooser */
hbox = gtk_hbox_new (FALSE, 6);
label = gtk_label_new (_("Account:"));
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
gtk_size_group_add_widget (size_group, label);
priv->chooser = empathy_account_chooser_new ();
empathy_account_chooser_set_filter (EMPATHY_ACCOUNT_CHOOSER (priv->chooser),
empathy_account_chooser_filter_supports_contact_search, NULL);
gtk_box_pack_start (GTK_BOX (hbox), priv->chooser, TRUE, TRUE, 0);
g_signal_connect (priv->chooser, "changed",
G_CALLBACK (_account_chooser_changed), self);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 0);
#if 0
/* Server entry */
priv->server_entry = gtk_entry_new ();
gtk_box_pack_start (GTK_BOX (vbox), priv->server_entry, FALSE, TRUE, 6);
g_signal_connect (GTK_EDITABLE (priv->server_entry), "changed",
G_CALLBACK (on_server_changed_cb), self);
#endif
/* Search input */
hbox = gtk_hbox_new (FALSE, 6);
label = gtk_label_new (_("Search: "));
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
gtk_size_group_add_widget (size_group, label);
priv->search_entry = gtk_entry_new ();
gtk_box_pack_start (GTK_BOX (hbox), priv->search_entry, TRUE, TRUE, 0);
g_signal_connect (priv->search_entry, "activate",
G_CALLBACK (_on_button_search_clicked), self);
priv->find_button = gtk_button_new_from_stock (GTK_STOCK_FIND);
g_signal_connect (priv->find_button, "clicked",
G_CALLBACK (_on_button_search_clicked), self);
gtk_box_pack_end (GTK_BOX (hbox), priv->find_button, FALSE, TRUE, 0);
priv->spinner = gtk_spinner_new ();
gtk_box_pack_end (GTK_BOX (hbox), priv->spinner, FALSE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 0);
/* Search results */
priv->store = gtk_list_store_new (N_COLUMNS,
G_TYPE_STRING, /* Name */
G_TYPE_STRING); /* Login */
priv->tree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (priv->store));
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->tree_view));
gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
g_signal_connect (priv->tree_view, "row-activated",
G_CALLBACK (contact_search_dialog_row_activated_cb), self);
g_signal_connect (selection, "changed",
G_CALLBACK (on_selection_changed), self);
gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (priv->tree_view), FALSE);
col = gtk_tree_view_column_new ();
cell = empathy_cell_renderer_text_new ();
gtk_tree_view_column_pack_start (col, cell, TRUE);
/* EmpathyCellRendererText displays "name" above and "status" below.
* We want the login above since it'll always be available, and the
* name below since we won't always have it. */
gtk_tree_view_column_add_attribute (col, cell,
"name", LOGIN_COLUMN);
gtk_tree_view_column_add_attribute (col, cell,
"status", NAME_COLUMN);
cell = empathy_cell_renderer_activatable_new ();
gtk_tree_view_column_pack_end (col, cell, FALSE);
g_object_set (cell, "stock-id", EMPATHY_IMAGE_CONTACT_INFORMATION, NULL);
g_signal_connect (cell, "path-activated",
G_CALLBACK (on_profile_button_clicked_cb), self);
gtk_tree_view_append_column (GTK_TREE_VIEW (priv->tree_view), col);
gtk_dialog_add_button (GTK_DIALOG (self),
GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE);
priv->add_button = gtk_dialog_add_button (GTK_DIALOG (self),
_("_Add Contact"), GTK_RESPONSE_APPLY);
gtk_widget_set_sensitive (priv->add_button, FALSE);
gtk_button_set_image (GTK_BUTTON (priv->add_button),
gtk_image_new_from_stock (GTK_STOCK_ADD, GTK_ICON_SIZE_BUTTON));
/* Pack the dialog */
priv->notebook = gtk_notebook_new ();
gtk_notebook_set_show_tabs (GTK_NOTEBOOK (priv->notebook), FALSE);
g_object_set (priv->notebook, "margin", 6, NULL);
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
gtk_container_add (GTK_CONTAINER (scrolled_window), priv->tree_view);
priv->no_contact_found = gtk_label_new (NULL);
tmp = g_strdup_printf ("<b><span size='xx-large'>%s</span></b>",
_("No contacts found"));
gtk_label_set_markup (GTK_LABEL (priv->no_contact_found), tmp);
g_free (tmp);
gtk_label_set_ellipsize (GTK_LABEL (priv->no_contact_found),
PANGO_ELLIPSIZE_END);
gtk_notebook_append_page (GTK_NOTEBOOK (priv->notebook), scrolled_window,
NULL);
gtk_notebook_append_page (GTK_NOTEBOOK (priv->notebook),
priv->no_contact_found, NULL);
gtk_box_pack_start (GTK_BOX (vbox), priv->notebook, TRUE, TRUE, 3);
/* Request message textview */
priv->message_label = gtk_label_new (
_("Your message introducing yourself:"));
gtk_misc_set_alignment (GTK_MISC (priv->message_label), 0, 0.5);
priv->message = gtk_text_view_new ();
gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (priv->message),
GTK_WRAP_WORD_CHAR);
gtk_text_buffer_set_text (
gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->message)),
_("Please let me see when you're online. Thanks!"), -1);
priv->message_window = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_shadow_type (
GTK_SCROLLED_WINDOW (priv->message_window),
GTK_SHADOW_ETCHED_IN);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->message_window),
GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
gtk_container_add (GTK_CONTAINER (priv->message_window), priv->message);
gtk_box_pack_start (GTK_BOX (vbox), priv->message_label, FALSE, TRUE, 3);
gtk_box_pack_start (GTK_BOX (vbox), priv->message_window, FALSE, TRUE, 3);
gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (
GTK_DIALOG (self))), vbox, TRUE, TRUE, 0);
gtk_window_set_default_size (GTK_WINDOW (self), 200, 400);
gtk_widget_show_all (vbox);
gtk_widget_hide (priv->spinner);
}
GtkWidget *
empathy_contact_search_dialog_new (GtkWindow *parent)
{
GtkWidget *self;
g_return_val_if_fail (parent == NULL || GTK_IS_WINDOW (parent), NULL);
self = g_object_new (EMPATHY_TYPE_CONTACT_SEARCH_DIALOG, NULL);
if (parent != NULL)
{
gtk_window_set_transient_for (GTK_WINDOW (self), parent);
}
return self;
}