libempathy-gtk/empathy-new-message-dialog.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2007-2008 Collabora Ltd.
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  18  *
  19  * Authors: Xavier Claessens <xclaesse@gmail.com>
  20  */
  21
  22 #include <config.h>
  23
  24 #include <string.h>
  25 #include <stdlib.h>
  26
  27 #include <gtk/gtk.h>
  28 #include <glib/gi18n-lib.h>
  29
  30 #include <libempathy/empathy-call-factory.h>
  31 #include <libempathy/empathy-tp-contact-factory.h>
  32 #include <libempathy/empathy-contact-manager.h>
  33 #include <libempathy/empathy-dispatcher.h>
  34 #include <libempathy/empathy-utils.h>
  35 #include <libempathy/empathy-account.h>
  36
  37 #define DEBUG_FLAG EMPATHY_DEBUG_CONTACT
  38 #include <libempathy/empathy-debug.h>
  39
  40 #include <libempathy-gtk/empathy-ui-utils.h>
  41
  42 #include "empathy-new-message-dialog.h"
  43 #include "empathy-account-chooser.h"
  44
  45 /**
  46  * SECTION:empathy-new-message-dialog
  47  * @title: EmpathyNewMessageDialog
  48  * @short_description: A dialog to show a new message
  49  * @include: libempathy-gtk/empathy-new-message-dialog.h
  50  *
  51  * #EmpathyNewMessageDialog is a dialog which allows a text chat or
  52  * call to be started with any contact on any enabled account.
  53  */
  54
  55 typedef struct {
  56         GtkWidget *dialog;
  57         GtkWidget *table_contact;
  58         GtkWidget *account_chooser;
  59         GtkWidget *entry_id;
  60         GtkWidget *button_chat;
  61         GtkWidget *button_call;
  62         EmpathyContactManager *contact_manager;
  63 } EmpathyNewMessageDialog;
  64
  65 enum {
  66         COMPLETION_COL_TEXT,
  67         COMPLETION_COL_ID,
  68         COMPLETION_COL_NAME,
  69 } CompletionCol;
  70
  71 static void
  72 new_message_dialog_account_changed_cb (GtkWidget               *widget,
  73                                        EmpathyNewMessageDialog *dialog)
  74 {
  75         EmpathyAccountChooser *chooser;
  76         TpConnection          *connection;
  77         EmpathyTpContactList *contact_list;
  78         GList                *members;
  79         GtkListStore         *store;
  80         GtkEntryCompletion   *completion;
  81         GtkTreeIter           iter;
  82         gchar                *tmpstr;
  83
  84         /* Remove completions */
  85         completion = gtk_entry_get_completion (GTK_ENTRY (dialog->entry_id));
  86         store = GTK_LIST_STORE (gtk_entry_completion_get_model (completion));
  87         gtk_list_store_clear (store);
  88
  89         /* Get members of the new account */
  90         chooser = EMPATHY_ACCOUNT_CHOOSER (dialog->account_chooser);
  91         connection = empathy_account_chooser_get_connection (chooser);
  92         if (!connection) {
  93                 return;
  94         }
  95         contact_list = empathy_contact_manager_get_list (dialog->contact_manager,
  96                                                          connection);
  97         members = empathy_contact_list_get_members (EMPATHY_CONTACT_LIST (contact_list));
  98
  99         /* Add members to the completion */
 100         while (members) {
 101                 EmpathyContact *contact = members->data;
 102
 103                 if (empathy_contact_is_online (contact)) {
 104                         DEBUG ("Adding contact ID %s, Name %s",
 105                                empathy_contact_get_id (contact),
 106                                empathy_contact_get_name (contact));
 107
 108                         tmpstr = g_strdup_printf ("%s (%s)",
 109                                 empathy_contact_get_name (contact),
 110                                 empathy_contact_get_id (contact));
 111
 112                         gtk_list_store_insert_with_values (store, &iter, -1,
 113                                 COMPLETION_COL_TEXT, tmpstr,
 114                                 COMPLETION_COL_ID, empathy_contact_get_id (contact),
 115                                 COMPLETION_COL_NAME, empathy_contact_get_name (contact),
 116                                 -1);
 117
 118                         g_free (tmpstr);
 119                 }
 120
 121                 g_object_unref (contact);
 122                 members = g_list_delete_link (members, members);
 123         }
 124 }
 125
 126 static gboolean
 127 new_message_dialog_match_selected_cb (GtkEntryCompletion *widget,
 128                                       GtkTreeModel       *model,
 129                                       GtkTreeIter        *iter,
 130                                       EmpathyNewMessageDialog *dialog)
 131 {
 132         gchar *id;
 133
 134         if (!iter || !model) {
 135                 return FALSE;
 136         }
 137
 138         gtk_tree_model_get (model, iter, COMPLETION_COL_ID, &id, -1);
 139         gtk_entry_set_text (GTK_ENTRY (dialog->entry_id), id);
 140
 141         DEBUG ("Got selected match **%s**", id);
 142
 143         g_free (id);
 144
 145         return TRUE;
 146 }
 147
 148 static gboolean
 149 new_message_dialog_match_func (GtkEntryCompletion *completion,
 150                                const gchar        *key,
 151                                GtkTreeIter        *iter,
 152                                gpointer            user_data)
 153 {
 154         GtkTreeModel *model;
 155         gchar        *id;
 156         gchar        *name;
 157
 158         model = gtk_entry_completion_get_model (completion);
 159         if (!model || !iter) {
 160                 return FALSE;
 161         }
 162
 163         gtk_tree_model_get (model, iter, COMPLETION_COL_NAME, &name, -1);
 164         if (strstr (name, key)) {
 165                 DEBUG ("Key %s is matching name **%s**", key, name);
 166                 g_free (name);
 167                 return TRUE;
 168         }
 169         g_free (name);
 170
 171         gtk_tree_model_get (model, iter, COMPLETION_COL_ID, &id, -1);
 172         if (strstr (id, key)) {
 173                 DEBUG ("Key %s is matching ID **%s**", key, id);
 174                 g_free (id);
 175                 return TRUE;
 176         }
 177         g_free (id);
 178
 179         return FALSE;
 180 }
 181
 182 static void
 183 new_message_dialog_call_got_contact_cb (EmpathyTpContactFactory *factory,
 184                                         EmpathyContact          *contact,
 185                                         const GError            *error,
 186                                         gpointer                 user_data,
 187                                         GObject                 *weak_object)
 188 {
 189         EmpathyCallFactory *call_factory;
 190
 191         if (error != NULL) {
 192                 DEBUG ("Error: %s", error->message);
 193                 return;
 194         }
 195
 196         call_factory = empathy_call_factory_get ();
 197         empathy_call_factory_new_call (call_factory, contact);
 198 }
 199
 200 static void
 201 new_message_dialog_response_cb (GtkWidget               *widget,
 202                                 gint                    response,
 203                                 EmpathyNewMessageDialog *dialog)
 204 {
 205         TpConnection *connection;
 206         const gchar *id;
 207
 208         connection = empathy_account_chooser_get_connection (
 209                 EMPATHY_ACCOUNT_CHOOSER (dialog->account_chooser));
 210         id = gtk_entry_get_text (GTK_ENTRY (dialog->entry_id));
 211         if (!connection || EMP_STR_EMPTY (id)) {
 212                 gtk_widget_destroy (widget);
 213                 return;
 214         }
 215
 216         if (response == 1) {
 217                 EmpathyTpContactFactory *factory;
 218
 219                 factory = empathy_tp_contact_factory_dup_singleton (connection);
 220                 empathy_tp_contact_factory_get_from_id (factory, id,
 221                         new_message_dialog_call_got_contact_cb,
 222                         NULL, NULL, NULL);
 223                 g_object_unref (factory);
 224         } else if (response == 2) {
 225                 empathy_dispatcher_chat_with_contact_id (connection, id, NULL, NULL);
 226         }
 227
 228         gtk_widget_destroy (widget);
 229 }
 230
 231 static void
 232 new_message_change_state_button_cb  (GtkEditable             *editable,
 233                                      EmpathyNewMessageDialog *dialog)
 234 {
 235         const gchar *id;
 236         gboolean     sensitive;
 237
 238         id = gtk_entry_get_text (GTK_ENTRY (editable));
 239         sensitive = !EMP_STR_EMPTY (id);
 240
 241         gtk_widget_set_sensitive (dialog->button_chat, sensitive);
 242         gtk_widget_set_sensitive (dialog->button_call, sensitive);
 243 }
 244
 245 static void
 246 new_message_dialog_destroy_cb (GtkWidget               *widget,
 247                                EmpathyNewMessageDialog *dialog)
 248 {
 249         g_object_unref (dialog->contact_manager);
 250         g_free (dialog);
 251 }
 252
 253 /**
 254  * empathy_new_message_dialog_show:
 255  * @parent: parent #GtkWindow of the dialog
 256  *
 257  * Create a new #EmpathyNewMessageDialog and show it.
 258  *
 259  * Return value: the new #EmpathyNewMessageDialog
 260  */
 261 GtkWidget *
 262 empathy_new_message_dialog_show (GtkWindow *parent)
 263 {
 264         static EmpathyNewMessageDialog *dialog = NULL;
 265         GtkBuilder                     *gui;
 266         gchar                          *filename;
 267         GtkEntryCompletion             *completion;
 268         GtkListStore                   *model;
 269
 270         if (dialog) {
 271                 gtk_window_present (GTK_WINDOW (dialog->dialog));
 272                 return dialog->dialog;
 273         }
 274
 275         dialog = g_new0 (EmpathyNewMessageDialog, 1);
 276
 277         /* create a contact manager */
 278         dialog->contact_manager = empathy_contact_manager_dup_singleton ();
 279
 280         filename = empathy_file_lookup ("empathy-new-message-dialog.ui",
 281                                         "libempathy-gtk");
 282         gui = empathy_builder_get_file (filename,
 283                                         "new_message_dialog", &dialog->dialog,
 284                                         "table_contact", &dialog->table_contact,
 285                                         "entry_id", &dialog->entry_id,
 286                                         "button_chat", &dialog->button_chat,
 287                                         "button_call",&dialog->button_call,
 288                                         NULL);
 289         g_free (filename);
 290
 291         /* text completion */
 292         completion = gtk_entry_completion_new ();
 293         model = gtk_list_store_new (3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);
 294         gtk_entry_completion_set_text_column (completion, COMPLETION_COL_TEXT);
 295         gtk_entry_completion_set_match_func (completion,
 296                                              new_message_dialog_match_func,
 297                                              NULL, NULL);
 298         gtk_entry_completion_set_model (completion, GTK_TREE_MODEL (model));
 299         gtk_entry_set_completion (GTK_ENTRY (dialog->entry_id), completion);
 300         g_signal_connect (completion, "match-selected",
 301                           G_CALLBACK (new_message_dialog_match_selected_cb),
 302                           dialog);
 303         g_object_unref (completion);
 304         g_object_unref (model);
 305
 306         empathy_builder_connect (gui, dialog,
 307                                "new_message_dialog", "destroy", new_message_dialog_destroy_cb,
 308                                "new_message_dialog", "response", new_message_dialog_response_cb,
 309                                "entry_id", "changed", new_message_change_state_button_cb,
 310                                NULL);
 311
 312         g_object_add_weak_pointer (G_OBJECT (dialog->dialog), (gpointer) &dialog);
 313
 314         g_object_unref (gui);
 315
 316         /* Create account chooser */
 317         dialog->account_chooser = empathy_account_chooser_new ();
 318         gtk_table_attach_defaults (GTK_TABLE (dialog->table_contact),
 319                                    dialog->account_chooser,
 320                                    1, 2, 0, 1);
 321         empathy_account_chooser_set_filter (EMPATHY_ACCOUNT_CHOOSER (dialog->account_chooser),
 322                                             empathy_account_chooser_filter_is_connected,
 323                                             NULL);
 324         gtk_widget_show (dialog->account_chooser);
 325
 326         new_message_dialog_account_changed_cb (dialog->account_chooser, dialog);
 327         g_signal_connect (dialog->account_chooser, "changed",
 328                           G_CALLBACK (new_message_dialog_account_changed_cb),
 329                           dialog);
 330
 331         if (parent) {
 332                 gtk_window_set_transient_for (GTK_WINDOW (dialog->dialog),
 333                                               GTK_WINDOW (parent));
 334         }
 335
 336         gtk_widget_set_sensitive (dialog->button_chat, FALSE);
 337         gtk_widget_set_sensitive (dialog->button_call, FALSE);
 338
 339         gtk_widget_show (dialog->dialog);
 340
 341         return dialog->dialog;
 342 }