git.maemo.org Git - modest/blob - src/gnome/modest-account-view-window.c

   1 /* Copyright (c) 2006, Nokia Corporation
   2  * All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions are
   6  * met:
   7  *
   8  * * Redistributions of source code must retain the above copyright
   9  *   notice, this list of conditions and the following disclaimer.
  10  * * Redistributions in binary form must reproduce the above copyright
  11  *   notice, this list of conditions and the following disclaimer in the
  12  *   documentation and/or other materials provided with the distribution.
  13  * * Neither the name of the Nokia Corporation nor the names of its
  14  *   contributors may be used to endorse or promote products derived from
  15  *   this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  18  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  19  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  20  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
  21  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  22  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  23  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  24  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  25  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  26  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  27  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  */
  29
  30 #include <glib/gi18n.h>
  31 #include <gtk/gtk.h>
  32
  33 #include <widgets/modest-account-view-window.h>
  34 #include <widgets/modest-account-view.h>
  35
  36 #include <modest-runtime.h>
  37 #include <modest-account-mgr-helpers.h>
  38 #include <string.h>
  39 #include "modest-account-assistant.h"
  40 #include "modest-account-protocol.h"
  41 #include "modest-tny-platform-factory.h"
  42 #include "modest-platform.h"
  43
  44 /* 'private'/'protected' functions */
  45 static void                            modest_account_view_window_class_init   (ModestAccountViewWindowClass *klass);
  46 static void                            modest_account_view_window_init         (ModestAccountViewWindow *obj);
  47 static void                            modest_account_view_window_finalize     (GObject *obj);
  48 static gboolean                        check_for_active_account                (ModestAccountViewWindow *self,
  49                                                                                 const gchar* account_name);
  50 /* list my signals */
  51 enum {
  52         /* MY_SIGNAL_1, */
  53         /* MY_SIGNAL_2, */
  54         LAST_SIGNAL
  55 };
  56
  57 typedef struct _ModestAccountViewWindowPrivate ModestAccountViewWindowPrivate;
  58 struct _ModestAccountViewWindowPrivate {
  59         GtkWidget           *add_button;
  60         GtkWidget           *edit_button;
  61         GtkWidget           *remove_button;
  62         GtkWidget           *default_button;
  63         ModestAccountView   *account_view;
  64 };
  65 #define MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  66                                                         MODEST_TYPE_ACCOUNT_VIEW_WINDOW, \
  67                                                         ModestAccountViewWindowPrivate))
  68 /* globals */
  69 static GtkDialogClass *parent_class = NULL;
  70
  71 /* uncomment the following if you have defined any signals */
  72 /* static guint signals[LAST_SIGNAL] = {0}; */
  73
  74 GType
  75 modest_account_view_window_get_type (void)
  76 {
  77         static GType my_type = 0;
  78         if (!my_type) {
  79                 static const GTypeInfo my_info = {
  80                         sizeof(ModestAccountViewWindowClass),
  81                         NULL,           /* base init */
  82                         NULL,           /* base finalize */
  83                         (GClassInitFunc) modest_account_view_window_class_init,
  84                         NULL,           /* class finalize */
  85                         NULL,           /* class data */
  86                         sizeof(ModestAccountViewWindow),
  87                         1,              /* n_preallocs */
  88                         (GInstanceInitFunc) modest_account_view_window_init,
  89                         NULL
  90                 };
  91                 my_type = g_type_register_static (GTK_TYPE_DIALOG,
  92                                                   "ModestAccountViewWindow",
  93                                                   &my_info, 0);
  94         }
  95         return my_type;
  96 }
  97
  98 static void
  99 modest_account_view_window_class_init (ModestAccountViewWindowClass *klass)
 100 {
 101         GObjectClass *gobject_class;
 102         gobject_class = (GObjectClass*) klass;
 103
 104         parent_class            = g_type_class_peek_parent (klass);
 105         gobject_class->finalize = modest_account_view_window_finalize;
 106
 107         g_type_class_add_private (gobject_class, sizeof(ModestAccountViewWindowPrivate));
 108 }
 109
 110 static void
 111 modest_account_view_window_init (ModestAccountViewWindow *obj)
 112 {
 113         /* empty */
 114 }
 115
 116 static void
 117 modest_account_view_window_finalize (GObject *obj)
 118 {
 119         G_OBJECT_CLASS(parent_class)->finalize (obj);
 120 }
 121
 122
 123 static void
 124 on_selection_changed (GtkTreeSelection *sel, ModestAccountViewWindow *self)
 125 {
 126         ModestAccountViewWindowPrivate *priv;
 127         GtkTreeModel                   *model;
 128         GtkTreeIter                    iter;
 129         gboolean                       has_selection;
 130         gchar                         *account_name;
 131         gchar                         *default_account_name;
 132
 133         priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(self);
 134
 135         has_selection =
 136                 gtk_tree_selection_get_selected (sel, &model, &iter);
 137
 138         gtk_widget_set_sensitive (priv->edit_button, has_selection);
 139         gtk_widget_set_sensitive (priv->remove_button, has_selection);
 140
 141         account_name = modest_account_view_get_selected_account (priv->account_view);
 142         default_account_name = modest_account_mgr_get_default_account(
 143                 modest_runtime_get_account_mgr());
 144         gtk_widget_set_sensitive (priv->default_button,
 145                                   default_account_name == NULL || account_name == NULL ||
 146                                   strcmp (default_account_name, account_name) != 0);
 147         g_free (account_name);
 148         g_free (default_account_name);
 149 }
 150
 151 static void
 152 on_remove_button_clicked (GtkWidget *button, ModestAccountViewWindow *self)
 153 {
 154         ModestAccountViewWindowPrivate *priv;
 155         ModestAccountMgr *account_mgr;
 156         gchar *account_name, *account_title;
 157
 158
 159         priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(self);
 160
 161         account_mgr = modest_runtime_get_account_mgr();
 162         account_name = modest_account_view_get_selected_account (priv->account_view);
 163
 164         if (!account_name)
 165                 return;
 166
 167         account_title = modest_account_mgr_get_display_name(account_mgr, account_name);
 168         if (!account_title)
 169                 return;
 170
 171         if (check_for_active_account (self, account_name)) {
 172                 gboolean removed;
 173                 gchar *txt;
 174                 gint response;
 175
 176                 if (modest_account_mgr_get_store_protocol (account_mgr, account_name)
 177                     == MODEST_PROTOCOLS_STORE_POP) {
 178                                 txt = g_strdup_printf (_("emev_nc_delete_mailbox"),
 179                                                        account_title);
 180                 } else {
 181                         txt = g_strdup_printf (_("emev_nc_delete_mailboximap"),
 182                                                account_title);
 183                 }
 184
 185                 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (self), txt);
 186                 g_free (txt);
 187                 txt = NULL;
 188
 189                 if (response == GTK_RESPONSE_OK) {
 190                         /* Remove account. If succeeded it removes also
 191                            the account from the ModestAccountView */
 192                         removed = modest_account_mgr_remove_account (account_mgr,
 193                                                                      account_name);
 194                         if (removed) {
 195                                 /* Show confirmation dialog ??? */
 196                         } else {
 197                                 /* Show error dialog ??? */
 198                                 g_warning ("Error removing account %s", account_name);
 199                         }
 200                 }
 201                 g_free (account_name);
 202         }
 203 }
 204
 205 /** Check whether any connections are active, and cancel them if
 206  * the user wishes.
 207  * Returns TRUE is there was no problem,
 208  * or if an operation was cancelled so we can continue.
 209  * Returns FALSE if the user chose to cancel his request instead.
 210  */
 211 static gboolean
 212 check_for_active_account (ModestAccountViewWindow *self, const gchar* account_name)
 213 {
 214         ModestTnyAccountStore *acc_store;
 215         ModestMailOperationQueue* queue;
 216         TnyConnectionStatus store_conn_status, transport_conn_status;
 217         TnyAccount *store_account = NULL, *transport_account = NULL;
 218         gboolean retval = TRUE;
 219
 220         acc_store = modest_runtime_get_account_store ();
 221         queue = modest_runtime_get_mail_operation_queue ();
 222
 223         store_account =
 224                 modest_tny_account_store_get_server_account (acc_store,
 225                                                              account_name,
 226                                                              TNY_ACCOUNT_TYPE_STORE);
 227         transport_account =
 228                 modest_tny_account_store_get_server_account (acc_store,
 229                                                              account_name,
 230                                                              TNY_ACCOUNT_TYPE_TRANSPORT);
 231
 232         store_conn_status = tny_account_get_connection_status (store_account);
 233         transport_conn_status = tny_account_get_connection_status (transport_account);
 234
 235         if (store_conn_status == TNY_CONNECTION_STATUS_CONNECTED ||
 236             transport_conn_status == TNY_CONNECTION_STATUS_CONNECTED) {
 237                 gint response;
 238
 239                 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (self),
 240                                                                 _("emev_nc_disconnect_account"));
 241                 if (response == GTK_RESPONSE_OK) {
 242                         /* FIXME: We should only cancel those of this account */
 243                         modest_mail_operation_queue_cancel_all (queue);
 244
 245                         /* Also disconnect the account */
 246                         if (tny_account_get_connection_status (store_account) == TNY_CONNECTION_STATUS_CONNECTED) {
 247                                 tny_account_cancel (store_account);
 248                                 tny_camel_account_set_online (TNY_CAMEL_ACCOUNT (store_account),
 249                                                               FALSE, NULL, NULL);
 250                         }
 251                         if (tny_account_get_connection_status (transport_account) == TNY_CONNECTION_STATUS_CONNECTED) {
 252                                 tny_account_cancel (transport_account);
 253                                 tny_camel_account_set_online (TNY_CAMEL_ACCOUNT (transport_account),
 254                                                               FALSE, NULL, NULL);
 255                         }
 256                         retval = TRUE;
 257                 } else {
 258                         retval = FALSE;
 259                 }
 260         }
 261
 262         /* Frees */
 263         g_object_unref (store_account);
 264         g_object_unref (transport_account);
 265
 266         return retval;
 267 }
 268
 269 static void
 270 on_edit_button_clicked (GtkWidget *button, ModestAccountViewWindow *self)
 271 {
 272         ModestAccountViewWindowPrivate *priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE (self);
 273
 274         gchar* account_name = modest_account_view_get_selected_account (priv->account_view);
 275         if (!account_name)
 276                 return;
 277
 278         /* Check whether any connections are active, and cancel them if
 279          * the user wishes.
 280          */
 281         if (check_for_active_account (self, account_name)) {
 282                 ModestAccountProtocol *proto;
 283                 ModestProtocolType proto_type;
 284
 285                 /* Get proto */
 286                 proto_type = modest_account_mgr_get_store_protocol (modest_runtime_get_account_mgr (),
 287                                                                     account_name);
 288                 proto = (ModestAccountProtocol *)
 289                         modest_protocol_registry_get_protocol_by_type (modest_runtime_get_protocol_registry (),
 290                                                                        proto_type);
 291
 292                 /* Create and show the dialog */
 293                 if (proto && MODEST_IS_ACCOUNT_PROTOCOL (proto)) {
 294                         ModestAccountSettingsDialog *dialog =
 295                                 modest_account_protocol_get_account_settings_dialog (proto, account_name);
 296                         gtk_widget_show (GTK_WIDGET (dialog));
 297                 }
 298         }
 299         g_free (account_name);
 300 }
 301
 302 static void
 303 on_wizard_response (GtkDialog *dialog,
 304                     gint response,
 305                     gpointer user_data)
 306 {
 307         /* The response has already been handled by the wizard dialog itself,
 308          * creating the new account.
 309          */
 310         if (dialog)
 311                 gtk_widget_destroy (GTK_WIDGET (dialog));
 312
 313         /* Re-focus the account list view widget */
 314         if (MODEST_IS_ACCOUNT_VIEW_WINDOW (user_data)) {
 315                 ModestAccountViewWindowPrivate *priv;
 316                 priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE (user_data);
 317                 gtk_widget_grab_focus (GTK_WIDGET (priv->account_view));
 318         }
 319 }
 320
 321 static void
 322 on_add_button_clicked (GtkWidget *button, ModestAccountViewWindow *self)
 323 {
 324         GtkDialog *wizard;
 325         GtkWindow *dialog;
 326
 327         /* Show the easy-setup wizard: */
 328         dialog = modest_window_mgr_get_modal (modest_runtime_get_window_mgr());
 329         if (dialog && MODEST_IS_ACCOUNT_ASSISTANT (dialog)) {
 330                 /* old wizard is active already;
 331                  */
 332                 gtk_window_present (dialog);
 333                 return;
 334         }
 335
 336         /* there is no such wizard yet */
 337         wizard = GTK_DIALOG (modest_account_assistant_new (modest_runtime_get_account_mgr ()));
 338         modest_window_mgr_set_modal (modest_runtime_get_window_mgr(),
 339                                      GTK_WINDOW (wizard), self);
 340
 341         /* if there is already another modal dialog, make it non-modal */
 342         if (dialog)
 343                 gtk_window_set_modal (GTK_WINDOW(dialog), FALSE);
 344
 345         gtk_window_set_modal (GTK_WINDOW (wizard), TRUE);
 346         gtk_window_set_transient_for (GTK_WINDOW (wizard), GTK_WINDOW (self));
 347         /* Destroy the dialog when it is closed: */
 348         g_signal_connect (G_OBJECT (wizard), "response", G_CALLBACK
 349                           (on_wizard_response), self);
 350         gtk_widget_show (GTK_WIDGET (wizard));
 351 }
 352
 353
 354 static void
 355 on_default_button_clicked (GtkWidget *button, ModestAccountViewWindow *self)
 356 {
 357         ModestAccountViewWindowPrivate *priv;
 358         ModestAccountMgr *account_mgr;
 359         gchar *account_name;
 360
 361         priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(self);
 362
 363         account_mgr = modest_runtime_get_account_mgr();
 364         account_name = modest_account_view_get_selected_account (priv->account_view);
 365
 366         modest_account_mgr_set_default_account (account_mgr, account_name);
 367
 368         g_free (account_name);
 369 }
 370
 371
 372 static GtkWidget*
 373 button_box_new (ModestAccountViewWindow *self)
 374 {
 375
 376         GtkWidget *button_box;
 377         ModestAccountViewWindowPrivate *priv;
 378
 379         priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(self);
 380
 381         button_box   = gtk_vbutton_box_new ();
 382         gtk_button_box_set_spacing (GTK_BUTTON_BOX (button_box), 6);
 383         gtk_button_box_set_layout (GTK_BUTTON_BOX (button_box),
 384                                    GTK_BUTTONBOX_START);
 385
 386         priv->add_button     = gtk_button_new_from_stock(GTK_STOCK_ADD);
 387         priv->default_button = gtk_button_new_with_label(_("Make default"));
 388         priv->remove_button  = gtk_button_new_from_stock(GTK_STOCK_REMOVE);
 389         priv->edit_button    = gtk_button_new_from_stock(GTK_STOCK_EDIT);
 390
 391         g_signal_connect (G_OBJECT(priv->add_button), "clicked",
 392                           G_CALLBACK(on_add_button_clicked),
 393                           self);
 394         g_signal_connect (G_OBJECT(priv->remove_button), "clicked",
 395                           G_CALLBACK(on_remove_button_clicked),
 396                           self);
 397         g_signal_connect (G_OBJECT(priv->edit_button), "clicked",
 398                           G_CALLBACK(on_edit_button_clicked),
 399                           self);
 400         g_signal_connect (G_OBJECT(priv->default_button), "clicked",
 401                           G_CALLBACK(on_default_button_clicked),
 402                           self);
 403
 404         gtk_box_pack_start (GTK_BOX(button_box), priv->add_button, FALSE, FALSE,2);
 405         gtk_box_pack_start (GTK_BOX(button_box), priv->default_button, FALSE, FALSE,2);
 406         gtk_box_pack_start (GTK_BOX(button_box), priv->remove_button, FALSE, FALSE,2);
 407         gtk_box_pack_start (GTK_BOX(button_box), priv->edit_button, FALSE, FALSE,2);
 408
 409         gtk_widget_set_sensitive (priv->edit_button, FALSE);
 410         gtk_widget_set_sensitive (priv->remove_button, FALSE);
 411         gtk_widget_set_sensitive (priv->default_button, FALSE);
 412
 413         return button_box;
 414 }
 415
 416 static GtkWidget*
 417 window_vbox_new (ModestAccountViewWindow *self)
 418 {
 419         ModestAccountViewWindowPrivate *priv;
 420         GtkTreeSelection *sel;
 421         GtkWidget *main_hbox, *main_vbox, *button_box;
 422         GtkWidget *scrolled_window;
 423
 424         priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(self);
 425
 426         main_vbox     = gtk_vbox_new (FALSE, 0);
 427         main_hbox     = gtk_hbox_new (FALSE, 12);
 428
 429         button_box = button_box_new (self);
 430
 431         priv->account_view = modest_account_view_new (modest_runtime_get_account_mgr());
 432         gtk_widget_set_size_request (GTK_WIDGET(priv->account_view), 300, 400);
 433
 434         sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(priv->account_view));
 435         on_selection_changed (sel, self);
 436         g_signal_connect (G_OBJECT(sel), "changed",  G_CALLBACK(on_selection_changed),
 437                           self);
 438
 439         scrolled_window = gtk_scrolled_window_new (NULL, NULL);
 440         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
 441         gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window), GTK_SHADOW_IN);
 442         gtk_container_add (GTK_CONTAINER (scrolled_window), GTK_WIDGET (priv->account_view));
 443         gtk_box_pack_start (GTK_BOX(main_hbox), scrolled_window, TRUE, TRUE, 0);
 444         gtk_box_pack_start (GTK_BOX(main_hbox), button_box, FALSE, FALSE,0);
 445
 446         gtk_box_pack_start (GTK_BOX(main_vbox), main_hbox, TRUE, TRUE, 0);
 447
 448         gtk_widget_show_all (main_vbox);
 449         return main_vbox;
 450 }
 451
 452
 453 GtkWidget*
 454 modest_account_view_window_new (void)
 455 {
 456         GObject *obj;
 457         ModestAccountViewWindowPrivate *priv;
 458
 459         obj  = g_object_new(MODEST_TYPE_ACCOUNT_VIEW_WINDOW, NULL);
 460         priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(obj);
 461
 462         gtk_window_set_resizable (GTK_WINDOW(obj), TRUE);
 463         gtk_window_set_title (GTK_WINDOW(obj), _("mcen_ti_emailsetup_accounts"));
 464         gtk_window_set_type_hint (GTK_WINDOW(obj), GDK_WINDOW_TYPE_HINT_DIALOG);
 465         gtk_window_set_default_size (GTK_WINDOW (obj), 640, 480);
 466
 467         gtk_window_set_modal (GTK_WINDOW(obj), TRUE);
 468
 469         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(obj)->vbox),
 470                             window_vbox_new (MODEST_ACCOUNT_VIEW_WINDOW(obj)),
 471                             TRUE, TRUE, 12);
 472
 473         gtk_dialog_add_button (GTK_DIALOG (obj), GTK_STOCK_CLOSE, GTK_RESPONSE_OK);
 474
 475         return GTK_WIDGET(obj);
 476 }