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 <libmissioncontrol/mc-account.h>
  31 #include <libmissioncontrol/mission-control.h>
  32
  33 #include <libempathy/empathy-call-factory.h>
  34 #include <libempathy/empathy-tp-contact-factory.h>
  35 #include <libempathy/empathy-contact-manager.h>
  36 #include <libempathy/empathy-dispatcher.h>
  37 #include <libempathy/empathy-utils.h>
  38
  39 #define DEBUG_FLAG EMPATHY_DEBUG_CONTACT
  40 #include <libempathy/empathy-debug.h>
  41
  42 #include <libempathy-gtk/empathy-ui-utils.h>
  43
  44 #include "empathy-new-message-dialog.h"
  45 #include "empathy-account-chooser.h"
  46
  47 /**
  48  * SECTION:empathy-new-message-dialog
  49  * @title: EmpathyNewMessageDialog
  50  * @short_description: A dialog to show a new message
  51  * @include: libempathy-gtk/empathy-new-message-dialog.h
  52  *
  53  * #EmpathyNewMessageDialog is a dialog which allows a text chat or
  54  * call to be started with any contact on any enabled account.
  55  */
  56
  57 typedef struct {
  58         GtkWidget *dialog;
  59         GtkWidget *table_contact;
  60         GtkWidget *account_chooser;
  61         GtkWidget *entry_id;
  62         GtkWidget *button_chat;
  63         GtkWidget *button_call;
  64         EmpathyContactManager *contact_manager;
  65 } EmpathyNewMessageDialog;
  66
  67 enum {
  68         COMPLETION_COL_TEXT,
  69         COMPLETION_COL_ID,
  70         COMPLETION_COL_NAME,
  71 } CompletionCol;
  72
  73 static void
  74 new_message_dialog_account_changed_cb (GtkWidget               *widget,
  75                                        EmpathyNewMessageDialog *dialog)
  76 {
  77         EmpathyAccountChooser *chooser;
  78         TpConnection          *connection;
  79         EmpathyTpContactList *contact_list;
  80         GList                *members;
  81         GtkListStore         *store;
  82         GtkEntryCompletion   *completion;
  83         GtkTreeIter           iter;
  84         gchar                *tmpstr;
  85
  86         /* Remove completions */
  87         completion = gtk_entry_get_completion (GTK_ENTRY (dialog->entry_id));
  88         store = GTK_LIST_STORE (gtk_entry_completion_get_model (completion));
  89         gtk_list_store_clear (store);
  90
  91         /* Get members of the new account */
  92         chooser = EMPATHY_ACCOUNT_CHOOSER (dialog->account_chooser);
  93         connection = empathy_account_chooser_get_connection (chooser);
  94         if (!connection) {
  95                 return;
  96         }
  97         contact_list = empathy_contact_manager_get_list (dialog->contact_manager,
  98                                                          connection);
  99         members = empathy_contact_list_get_members (EMPATHY_CONTACT_LIST (contact_list));
 100
 101         /* Add members to the completion */
 102         while (members) {
 103                 EmpathyContact *contact = members->data;
 104
 105                 if (empathy_contact_is_online (contact)) {
 106                         DEBUG ("Adding contact ID %s, Name %s",
 107                                empathy_contact_get_id (contact),
 108                                empathy_contact_get_name (contact));
 109
 110                         tmpstr = g_strdup_printf ("%s (%s)",
 111                                 empathy_contact_get_name (contact),
 112                                 empathy_contact_get_id (contact));
 113
 114                         gtk_list_store_insert_with_values (store, &iter, -1,
 115                                 COMPLETION_COL_TEXT, tmpstr,
 116                                 COMPLETION_COL_ID, empathy_contact_get_id (contact),
 117                                 COMPLETION_COL_NAME, empathy_contact_get_name (contact),
 118                                 -1);
 119
 120                         g_free (tmpstr);
 121                 }
 122
 123                 g_object_unref (contact);
 124                 members = g_list_delete_link (members, members);
 125         }
 126 }
 127
 128 static gboolean
 129 new_message_dialog_match_selected_cb (GtkEntryCompletion *widget,
 130                                       GtkTreeModel       *model,
 131                                       GtkTreeIter        *iter,
 132                                       EmpathyNewMessageDialog *dialog)
 133 {
 134         gchar *id;
 135
 136         if (!iter || !model) {
 137                 return FALSE;
 138         }
 139
 140         gtk_tree_model_get (model, iter, COMPLETION_COL_ID, &id, -1);
 141         gtk_entry_set_text (GTK_ENTRY (dialog->entry_id), id);
 142
 143         DEBUG ("Got selected match **%s**", id);
 144
 145         g_free (id);
 146
 147         return TRUE;
 148 }
 149
 150 static gboolean
 151 new_message_dialog_match_func (GtkEntryCompletion *completion,
 152                                const gchar        *key,
 153                                GtkTreeIter        *iter,
 154                                gpointer            user_data)
 155 {
 156         GtkTreeModel *model;
 157         gchar        *id;
 158         gchar        *name;
 159
 160         model = gtk_entry_completion_get_model (completion);
 161         if (!model || !iter) {
 162                 return FALSE;
 163         }
 164
 165         gtk_tree_model_get (model, iter, COMPLETION_COL_NAME, &name, -1);
 166         if (strstr (name, key)) {
 167                 DEBUG ("Key %s is matching name **%s**", key, name);
 168                 g_free (name);
 169                 return TRUE;
 170         }
 171         g_free (name);
 172
 173         gtk_tree_model_get (model, iter, COMPLETION_COL_ID, &id, -1);
 174         if (strstr (id, key)) {
 175                 DEBUG ("Key %s is matching ID **%s**", key, id);
 176                 g_free (id);
 177                 return TRUE;
 178         }
 179         g_free (id);
 180
 181         return FALSE;
 182 }
 183
 184 static void
 185 new_message_dialog_call_got_contact_cb (EmpathyTpContactFactory *factory,
 186                                         EmpathyContact          *contact,
 187                                         const GError            *error,
 188                                         gpointer                 user_data,
 189                                         GObject                 *weak_object)
 190 {
 191         EmpathyCallFactory *call_factory;
 192
 193         if (error != NULL) {
 194                 DEBUG ("Error: %s", error->message);
 195                 return;
 196         }
 197
 198         call_factory = empathy_call_factory_get();
 199         empathy_call_factory_new_call (call_factory, contact);
 200 }
 201
 202 static void
 203 new_message_dialog_response_cb (GtkWidget               *widget,
 204                                 gint                    response,
 205                                 EmpathyNewMessageDialog *dialog)
 206 {
 207         TpConnection *connection;
 208         const gchar *id;
 209
 210         connection = empathy_account_chooser_get_connection (
 211                 EMPATHY_ACCOUNT_CHOOSER (dialog->account_chooser));
 212         id = gtk_entry_get_text (GTK_ENTRY (dialog->entry_id));
 213         if (!connection || EMP_STR_EMPTY (id)) {
 214                 gtk_widget_destroy (widget);
 215                 return;
 216         }
 217
 218         if (response == 1) {
 219                 EmpathyTpContactFactory *factory;
 220
 221                 factory = empathy_tp_contact_factory_dup_singleton (connection);
 222                 empathy_tp_contact_factory_get_from_id (factory, id,
 223                         new_message_dialog_call_got_contact_cb,
 224                         NULL, NULL, NULL);
 225                 g_object_unref (factory);
 226         } else if (response == 2) {
 227                 empathy_dispatcher_chat_with_contact_id (connection, id, NULL, NULL);
 228         }
 229
 230         gtk_widget_destroy (widget);
 231 }
 232
 233 static void
 234 new_message_change_state_button_cb  (GtkEditable             *editable,
 235                                      EmpathyNewMessageDialog *dialog)
 236 {
 237         const gchar *id;
 238         gboolean     sensitive;
 239
 240         id = gtk_entry_get_text (GTK_ENTRY (editable));
 241         sensitive = !EMP_STR_EMPTY (id);
 242
 243         gtk_widget_set_sensitive (dialog->button_chat, sensitive);
 244         gtk_widget_set_sensitive (dialog->button_call, sensitive);
 245 }
 246
 247 static void
 248 new_message_dialog_destroy_cb (GtkWidget               *widget,
 249                                EmpathyNewMessageDialog *dialog)
 250 {
 251         g_object_unref (dialog->contact_manager);
 252         g_free (dialog);
 253 }
 254
 255 /**
 256  * empathy_new_message_dialog_show:
 257  * @parent: parent #GtkWindow of the dialog
 258  *
 259  * Create a new #EmpathyNewMessageDialog and show it.
 260  *
 261  * Return value: the new #EmpathyNewMessageDialog
 262  */
 263 GtkWidget *
 264 empathy_new_message_dialog_show (GtkWindow *parent)
 265 {
 266         static EmpathyNewMessageDialog *dialog = NULL;
 267         GtkBuilder                     *gui;
 268         gchar                          *filename;
 269         GtkEntryCompletion             *completion;
 270         GtkListStore                   *model;
 271
 272         if (dialog) {
 273                 gtk_window_present (GTK_WINDOW (dialog->dialog));
 274                 return dialog->dialog;
 275         }
 276
 277         dialog = g_new0 (EmpathyNewMessageDialog, 1);
 278
 279         /* create a contact manager */
 280         dialog->contact_manager = empathy_contact_manager_dup_singleton ();
 281
 282         filename = empathy_file_lookup ("empathy-new-message-dialog.ui",
 283                                         "libempathy-gtk");
 284         gui = empathy_builder_get_file (filename,
 285                                         "new_message_dialog", &dialog->dialog,
 286                                         "table_contact", &dialog->table_contact,
 287                                         "entry_id", &dialog->entry_id,
 288                                         "button_chat", &dialog->button_chat,
 289                                         "button_call",&dialog->button_call,
 290                                         NULL);
 291         g_free (filename);
 292
 293         /* text completion */
 294         completion = gtk_entry_completion_new ();
 295         model = gtk_list_store_new (3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);
 296         gtk_entry_completion_set_text_column (completion, COMPLETION_COL_TEXT);
 297         gtk_entry_completion_set_match_func (completion,
 298                                              new_message_dialog_match_func,
 299                                              NULL, NULL);
 300         gtk_entry_completion_set_model (completion, GTK_TREE_MODEL (model));
 301         gtk_entry_set_completion (GTK_ENTRY (dialog->entry_id), completion);
 302         g_signal_connect (completion, "match-selected",
 303                           G_CALLBACK (new_message_dialog_match_selected_cb),
 304                           dialog);
 305         g_object_unref(completion);
 306         g_object_unref(model);
 307
 308         empathy_builder_connect (gui, dialog,
 309                                "new_message_dialog", "destroy", new_message_dialog_destroy_cb,
 310                                "new_message_dialog", "response", new_message_dialog_response_cb,
 311                                "entry_id", "changed", new_message_change_state_button_cb,
 312                                NULL);
 313
 314         g_object_add_weak_pointer (G_OBJECT (dialog->dialog), (gpointer) &dialog);
 315
 316         g_object_unref (gui);
 317
 318         /* Create account chooser */
 319         dialog->account_chooser = empathy_account_chooser_new ();
 320         gtk_table_attach_defaults (GTK_TABLE (dialog->table_contact),
 321                                    dialog->account_chooser,
 322                                    1, 2, 0, 1);
 323         empathy_account_chooser_set_filter (EMPATHY_ACCOUNT_CHOOSER (dialog->account_chooser),
 324                                             empathy_account_chooser_filter_is_connected,
 325                                             NULL);
 326         gtk_widget_show (dialog->account_chooser);
 327
 328         new_message_dialog_account_changed_cb (dialog->account_chooser, dialog);
 329         g_signal_connect (dialog->account_chooser, "changed",
 330                           G_CALLBACK (new_message_dialog_account_changed_cb),
 331                           dialog);
 332
 333         if (parent) {
 334                 gtk_window_set_transient_for (GTK_WINDOW (dialog->dialog),
 335                                               GTK_WINDOW (parent));
 336         }
 337
 338         gtk_widget_set_sensitive (dialog->button_chat, FALSE);
 339         gtk_widget_set_sensitive (dialog->button_call, FALSE);
 340
 341         gtk_widget_show (dialog->dialog);
 342
 343         return dialog->dialog;
 344 }