git.maemo.org Git - modest/blob - src/maemo/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-platform.h"
  38 #include <modest-account-mgr-helpers.h>
  39 #include <string.h>
  40 #include "modest-tny-platform-factory.h"
  41 #include "easysetup/modest-easysetup-wizard-dialog.h"
  42 #include "modest-account-settings-dialog.h"
  43 #include <modest-utils.h>
  44 #include "widgets/modest-ui-constants.h"
  45
  46 /* 'private'/'protected' functions */
  47 static void                            modest_account_view_window_class_init   (ModestAccountViewWindowClass *klass);
  48 static void                            modest_account_view_window_init         (ModestAccountViewWindow *obj);
  49 static void                            modest_account_view_window_finalize     (GObject *obj);
  50
  51 /* list my signals */
  52 enum {
  53         /* MY_SIGNAL_1, */
  54         /* MY_SIGNAL_2, */
  55         LAST_SIGNAL
  56 };
  57
  58 typedef struct _ModestAccountViewWindowPrivate ModestAccountViewWindowPrivate;
  59 struct _ModestAccountViewWindowPrivate {
  60         GtkWidget           *new_button;
  61         GtkWidget           *edit_button;
  62         GtkWidget           *delete_button;
  63         GtkWidget           *close_button;
  64         ModestAccountView   *account_view;
  65 };
  66 #define MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  67                                                         MODEST_TYPE_ACCOUNT_VIEW_WINDOW, \
  68                                                         ModestAccountViewWindowPrivate))
  69 /* globals */
  70 static GtkDialogClass *parent_class = NULL;
  71
  72 /* uncomment the following if you have defined any signals */
  73 /* static guint signals[LAST_SIGNAL] = {0}; */
  74
  75 GType
  76 modest_account_view_window_get_type (void)
  77 {
  78         static GType my_type = 0;
  79         if (!my_type) {
  80                 static const GTypeInfo my_info = {
  81                         sizeof(ModestAccountViewWindowClass),
  82                         NULL,           /* base init */
  83                         NULL,           /* base finalize */
  84                         (GClassInitFunc) modest_account_view_window_class_init,
  85                         NULL,           /* class finalize */
  86                         NULL,           /* class data */
  87                         sizeof(ModestAccountViewWindow),
  88                         1,              /* n_preallocs */
  89                         (GInstanceInitFunc) modest_account_view_window_init,
  90                         NULL
  91                 };
  92                 my_type = g_type_register_static (GTK_TYPE_DIALOG,
  93                                                   "ModestAccountViewWindow",
  94                                                   &my_info, 0);
  95         }
  96         return my_type;
  97 }
  98
  99 static void
 100 modest_account_view_window_class_init (ModestAccountViewWindowClass *klass)
 101 {
 102         GObjectClass *gobject_class;
 103         gobject_class = (GObjectClass*) klass;
 104
 105         parent_class            = g_type_class_peek_parent (klass);
 106         gobject_class->finalize = modest_account_view_window_finalize;
 107
 108         g_type_class_add_private (gobject_class, sizeof(ModestAccountViewWindowPrivate));
 109
 110         /* signal definitions go here, e.g.: */
 111 /*      signals[MY_SIGNAL_1] = */
 112 /*              g_signal_new ("my_signal_1",....); */
 113 /*      signals[MY_SIGNAL_2] = */
 114 /*              g_signal_new ("my_signal_2",....); */
 115 /*      etc. */
 116 }
 117
 118 static void
 119 modest_account_view_window_finalize (GObject *obj)
 120 {
 121         G_OBJECT_CLASS(parent_class)->finalize (obj);
 122 }
 123
 124
 125 static void
 126 on_selection_changed (GtkTreeSelection *sel, ModestAccountViewWindow *self)
 127 {
 128         ModestAccountViewWindowPrivate *priv;
 129         GtkTreeModel                   *model;
 130         GtkTreeIter                     iter;
 131         gboolean                        has_selection;
 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         /* Set the status of the buttons */
 139         gtk_widget_set_sensitive (priv->edit_button, has_selection);
 140         gtk_widget_set_sensitive (priv->delete_button, has_selection);
 141 }
 142
 143 /** Check whether any connections are active, and cancel them if
 144  * the user wishes.
 145  * Returns TRUE is there was no problem,
 146  * or if an operation was cancelled so we can continue.
 147  * Returns FALSE if the user chose to cancel his request instead.
 148  */
 149 static gboolean
 150 check_for_active_account (ModestAccountViewWindow *self, const gchar* account_name)
 151 {
 152         ModestTnyAccountStore *acc_store;
 153         ModestMailOperationQueue* queue;
 154         TnyConnectionStatus store_conn_status, transport_conn_status;
 155         TnyAccount *store_account = NULL, *transport_account = NULL;
 156         gboolean retval = TRUE;
 157         gboolean do_disconnect = TRUE;
 158
 159         acc_store = modest_runtime_get_account_store ();
 160         queue = modest_runtime_get_mail_operation_queue ();
 161
 162         store_account =
 163                 modest_tny_account_store_get_server_account (acc_store,
 164                                                              account_name,
 165                                                              TNY_ACCOUNT_TYPE_STORE);
 166
 167         /* This could happen if the account was deleted before the
 168            call to this function */
 169         if (!store_account)
 170                 return FALSE;
 171
 172         transport_account =
 173                 modest_tny_account_store_get_server_account (acc_store,
 174                                                              account_name,
 175                                                              TNY_ACCOUNT_TYPE_TRANSPORT);
 176
 177         /* This could happen if the account was deleted before the
 178            call to this function */
 179         if (!transport_account) {
 180                 g_object_unref (store_account);
 181                 return FALSE;
 182         }
 183
 184         store_conn_status = tny_account_get_connection_status (store_account);
 185         transport_conn_status = tny_account_get_connection_status (transport_account);
 186
 187         if (store_conn_status == TNY_CONNECTION_STATUS_CONNECTED ||
 188             transport_conn_status == TNY_CONNECTION_STATUS_CONNECTED) {
 189                 gint response;
 190
 191                 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (self),
 192                                                                 _("emev_nc_disconnect_account"));
 193                 do_disconnect = (response == FALSE);
 194                 if (response == GTK_RESPONSE_OK) {
 195                         retval = TRUE;
 196                 } else {
 197                         retval = FALSE;
 198                 }
 199         }
 200
 201         if (do_disconnect) {
 202
 203                 /* FIXME: We should only cancel those of this account */
 204                 modest_mail_operation_queue_cancel_all (queue);
 205
 206                 /* Also disconnect the account */
 207                 if ((tny_account_get_connection_status (store_account) != TNY_CONNECTION_STATUS_DISCONNECTED) &&
 208                     (tny_account_get_connection_status (store_account) != TNY_CONNECTION_STATUS_DISCONNECTED_BROKEN)) {
 209                         tny_account_cancel (store_account);
 210                         tny_camel_account_set_online (TNY_CAMEL_ACCOUNT (store_account),
 211                                                       FALSE, NULL, NULL);
 212                 }
 213                 if ((tny_account_get_connection_status (transport_account) != TNY_CONNECTION_STATUS_DISCONNECTED) &&
 214                     (tny_account_get_connection_status (transport_account) != TNY_CONNECTION_STATUS_DISCONNECTED_BROKEN)) {
 215                         tny_account_cancel (transport_account);
 216                         tny_camel_account_set_online (TNY_CAMEL_ACCOUNT (transport_account),
 217                                                       FALSE, NULL, NULL);
 218                 }
 219         }
 220
 221         /* Frees */
 222         g_object_unref (store_account);
 223         g_object_unref (transport_account);
 224
 225         return retval;
 226 }
 227
 228 static void
 229 on_delete_button_clicked (GtkWidget *button, ModestAccountViewWindow *self)
 230 {
 231         ModestAccountViewWindowPrivate *priv;
 232         ModestAccountMgr *account_mgr;
 233         gchar *account_title = NULL, *account_name = NULL;
 234
 235         priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(self);
 236
 237         account_mgr = modest_runtime_get_account_mgr();
 238         account_name = modest_account_view_get_selected_account (priv->account_view);
 239         if(!account_name)
 240                 return;
 241
 242         account_title = modest_account_mgr_get_display_name(account_mgr, account_name);
 243         /* This could happen if the account is being deleted */
 244         if (!account_title)
 245                 return;
 246
 247         if (check_for_active_account (self, account_name)) {
 248                 /* The warning text depends on the account type: */
 249                 gchar *txt = NULL;
 250                 gint response;
 251
 252                 if (modest_account_mgr_get_store_protocol (account_mgr, account_name)
 253                     == MODEST_PROTOCOL_STORE_POP) {
 254                                 txt = g_strdup_printf (_("emev_nc_delete_mailbox"),
 255                                                        account_title);
 256                 } else {
 257                         txt = g_strdup_printf (_("emev_nc_delete_mailboximap"),
 258                                                account_title);
 259                 }
 260
 261                 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (self), txt);
 262                 g_free (txt);
 263                 txt = NULL;
 264
 265                 if (response == GTK_RESPONSE_OK) {
 266                         /* Remove account. If it succeeds then it also removes
 267                            the account from the ModestAccountView: */
 268                         gboolean is_default = FALSE;
 269                         gchar *default_account_name = modest_account_mgr_get_default_account (account_mgr);
 270                         if (default_account_name && (strcmp (default_account_name, account_name) == 0))
 271                                 is_default = TRUE;
 272                         g_free (default_account_name);
 273
 274                                 gboolean removed = modest_account_mgr_remove_account (account_mgr, account_name);
 275                                 if (!removed) {
 276                                         g_warning ("%s: modest_account_mgr_remove_account() failed.\n", __FUNCTION__);
 277                                 }
 278                 }
 279                 g_free (account_title);
 280         }
 281         g_free (account_name);
 282 }
 283
 284 static void
 285 on_account_settings_dialog_response (GtkDialog *dialog,
 286                                      gint response,
 287                                      gpointer user_data)
 288 {
 289         TnyAccount *store_account = NULL;
 290         gchar* account_name = NULL;
 291         ModestAccountViewWindowPrivate *priv = NULL;
 292
 293         priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE (user_data);
 294         account_name = modest_account_view_get_selected_account (priv->account_view);
 295         store_account = modest_tny_account_store_get_server_account (modest_runtime_get_account_store (),
 296                                                                      account_name,
 297                                                                      TNY_ACCOUNT_TYPE_STORE);
 298
 299         /* Reconnect the store account, no need to reconnect the
 300            transport account because it will connect when needed */
 301         if (tny_account_get_connection_status (store_account) ==
 302             TNY_CONNECTION_STATUS_DISCONNECTED)
 303                 tny_camel_account_set_online (TNY_CAMEL_ACCOUNT (store_account),
 304                                               TRUE, NULL, NULL);
 305
 306         /* Disconnect this handler */
 307         g_signal_handlers_disconnect_by_func (dialog, on_account_settings_dialog_response, user_data);
 308
 309         /* Free */
 310         g_free (account_name);
 311 }
 312
 313 static void
 314 on_edit_button_clicked (GtkWidget *button, ModestAccountViewWindow *self)
 315 {
 316         ModestAccountViewWindowPrivate *priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE (self);
 317
 318         gchar* account_name = modest_account_view_get_selected_account (priv->account_view);
 319         if (!account_name)
 320                 return;
 321
 322         /* Check whether any connections are active, and cancel them if
 323          * the user wishes.
 324          */
 325         if (check_for_active_account (self, account_name)) {
 326                 GtkWidget *dialog = modest_tny_account_store_show_account_settings_dialog (modest_runtime_get_account_store (), account_name);
 327
 328                 /* When the dialog is closed, reconnect */
 329                 g_signal_connect (dialog, "response",
 330                                   G_CALLBACK (on_account_settings_dialog_response),
 331                                   self);
 332         }
 333
 334         g_free (account_name);
 335 }
 336
 337 static void
 338 on_wizard_response (GtkDialog *dialog, gint response, gpointer user_data)
 339 {
 340         /* The response has already been handled by the wizard dialog itself,
 341          * creating the new account.
 342          */
 343         /* Destroy the dialog: */
 344         if (dialog)
 345                 gtk_widget_destroy (GTK_WIDGET (dialog));
 346 }
 347
 348 static void
 349 on_new_button_clicked (GtkWidget *button, ModestAccountViewWindow *self)
 350 {
 351         GtkDialog *wizard;
 352         GtkWindow *dialog;
 353
 354         /* Show the easy-setup wizard: */
 355         dialog = modest_window_mgr_get_modal (modest_runtime_get_window_mgr());
 356         if (dialog && MODEST_IS_EASYSETUP_WIZARD_DIALOG(dialog)) {
 357                 /* old wizard is active already;
 358                  */
 359                 gtk_window_present (dialog);
 360                 return;
 361         }
 362
 363         /* there is no such wizard yet */
 364         wizard = GTK_DIALOG (modest_easysetup_wizard_dialog_new ());
 365         modest_window_mgr_set_modal (modest_runtime_get_window_mgr(),
 366                                      GTK_WINDOW (wizard));
 367
 368         /* if there is already another modal dialog, make it non-modal */
 369         if (dialog)
 370                 gtk_window_set_modal (GTK_WINDOW(dialog), FALSE);
 371
 372         gtk_window_set_modal (GTK_WINDOW (wizard), TRUE);
 373         gtk_window_set_transient_for (GTK_WINDOW (wizard), GTK_WINDOW (self));
 374         /* Destroy the dialog when it is closed: */
 375         g_signal_connect (G_OBJECT (wizard), "response", G_CALLBACK
 376                           (on_wizard_response), self);
 377         gtk_widget_show (GTK_WIDGET (wizard));
 378 }
 379
 380
 381 static void
 382 on_close_button_clicked (GtkWidget *button, gpointer user_data)
 383 {
 384         ModestAccountViewWindow *self = MODEST_ACCOUNT_VIEW_WINDOW (user_data);
 385
 386         gtk_dialog_response (GTK_DIALOG (self), GTK_RESPONSE_OK);
 387 }
 388
 389
 390
 391 static GtkWidget*
 392 button_box_new (ModestAccountViewWindow *self)
 393 {
 394         ModestAccountViewWindowPrivate *priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(self);
 395
 396         GtkWidget *button_box = gtk_hbutton_box_new ();
 397         gtk_button_box_set_spacing (GTK_BUTTON_BOX (button_box), 6);
 398         gtk_button_box_set_layout (GTK_BUTTON_BOX (button_box),
 399                                    GTK_BUTTONBOX_START);
 400
 401         priv->new_button     = gtk_button_new_from_stock(_("mcen_bd_new"));
 402         priv->edit_button = gtk_button_new_with_label(_("mcen_bd_edit"));
 403         priv->delete_button  = gtk_button_new_from_stock(_("mcen_bd_delete"));
 404         priv->close_button    = gtk_button_new_from_stock(_("mcen_bd_close"));
 405
 406         g_signal_connect (G_OBJECT(priv->new_button), "clicked",
 407                           G_CALLBACK(on_new_button_clicked),
 408                           self);
 409         g_signal_connect (G_OBJECT(priv->delete_button), "clicked",
 410                           G_CALLBACK(on_delete_button_clicked),
 411                           self);
 412         g_signal_connect (G_OBJECT(priv->edit_button), "clicked",
 413                           G_CALLBACK(on_edit_button_clicked),
 414                           self);
 415         g_signal_connect (G_OBJECT(priv->close_button), "clicked",
 416                           G_CALLBACK(on_close_button_clicked),
 417                           self);
 418
 419         gtk_box_pack_start (GTK_BOX(button_box), priv->new_button, FALSE, FALSE,2);
 420         gtk_box_pack_start (GTK_BOX(button_box), priv->edit_button, FALSE, FALSE,2);
 421         gtk_box_pack_start (GTK_BOX(button_box), priv->delete_button, FALSE, FALSE,2);
 422         gtk_box_pack_start (GTK_BOX(button_box), priv->close_button, FALSE, FALSE,2);
 423
 424         gtk_widget_set_sensitive (priv->edit_button, FALSE);
 425         gtk_widget_set_sensitive (priv->delete_button, FALSE);
 426
 427         gtk_widget_show_all (button_box);
 428         return button_box;
 429 }
 430
 431 static GtkWidget*
 432 window_vbox_new (ModestAccountViewWindow *self)
 433 {
 434         ModestAccountViewWindowPrivate *priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(self);
 435
 436         GtkWidget *main_vbox     = gtk_vbox_new (FALSE, 6);
 437         GtkWidget *main_hbox     = gtk_hbox_new (FALSE, 6);
 438
 439         priv->account_view = modest_account_view_new (modest_runtime_get_account_mgr());
 440
 441         /* Only force the height, the width of the widget will depend
 442            on the size of the column titles */
 443         gtk_widget_set_size_request (GTK_WIDGET(priv->account_view), -1, 400);
 444         gtk_widget_show (GTK_WIDGET (priv->account_view));
 445
 446         GtkTreeSelection *sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(priv->account_view));
 447         g_signal_connect (G_OBJECT(sel), "changed",  G_CALLBACK(on_selection_changed),
 448                           self);
 449
 450         GtkWidget *scrolled_window = gtk_scrolled_window_new (NULL, NULL);
 451         gtk_container_set_border_width (GTK_CONTAINER (scrolled_window), MODEST_MARGIN_DEFAULT);
 452         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_NEVER,
 453                 GTK_POLICY_AUTOMATIC);
 454         gtk_container_add (GTK_CONTAINER (scrolled_window), GTK_WIDGET (priv->account_view));
 455         gtk_widget_show (GTK_WIDGET (scrolled_window));
 456
 457         gtk_box_pack_start (GTK_BOX(main_hbox), GTK_WIDGET(scrolled_window), TRUE, TRUE, 2);
 458
 459         gtk_box_pack_start (GTK_BOX(main_vbox), main_hbox, TRUE, TRUE, 2);
 460         gtk_widget_show (GTK_WIDGET (main_hbox));
 461         gtk_widget_show (GTK_WIDGET (main_vbox));
 462
 463         return main_vbox;
 464 }
 465
 466
 467 static void
 468 modest_account_view_window_init (ModestAccountViewWindow *obj)
 469 {
 470         gtk_box_pack_start (GTK_BOX((GTK_DIALOG (obj)->vbox)), GTK_WIDGET (window_vbox_new (obj)),
 471                 TRUE, TRUE, 2);
 472
 473         gtk_box_pack_start (GTK_BOX((GTK_DIALOG (obj)->action_area)), GTK_WIDGET (button_box_new (obj)),
 474                 TRUE, TRUE, 2);
 475
 476         gtk_window_set_title (GTK_WINDOW (obj), _("mcen_ti_emailsetup_accounts"));
 477
 478 }
 479
 480 GtkWidget*
 481 modest_account_view_window_new (void)
 482 {
 483         GObject *obj = g_object_new(MODEST_TYPE_ACCOUNT_VIEW_WINDOW, NULL);
 484
 485         return GTK_WIDGET(obj);
 486 }