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-tny-platform-factory.h"
  41 #include "modest-platform.h"
  42
  43 /* 'private'/'protected' functions */
  44 static void                            modest_account_view_window_class_init   (ModestAccountViewWindowClass *klass);
  45 static void                            modest_account_view_window_init         (ModestAccountViewWindow *obj);
  46 static void                            modest_account_view_window_finalize     (GObject *obj);
  47 static gboolean                        check_for_active_account                (ModestAccountViewWindow *self,
  48                                                                                 const gchar* account_name);
  49 /* list my signals */
  50 enum {
  51         /* MY_SIGNAL_1, */
  52         /* MY_SIGNAL_2, */
  53         LAST_SIGNAL
  54 };
  55
  56 typedef struct _ModestAccountViewWindowPrivate ModestAccountViewWindowPrivate;
  57 struct _ModestAccountViewWindowPrivate {
  58         GtkWidget           *add_button;
  59         GtkWidget           *edit_button;
  60         GtkWidget           *remove_button;
  61         GtkWidget           *default_button;
  62         ModestAccountView   *account_view;
  63 };
  64 #define MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  65                                                         MODEST_TYPE_ACCOUNT_VIEW_WINDOW, \
  66                                                         ModestAccountViewWindowPrivate))
  67 /* globals */
  68 static GtkDialogClass *parent_class = NULL;
  69
  70 /* uncomment the following if you have defined any signals */
  71 /* static guint signals[LAST_SIGNAL] = {0}; */
  72
  73 GType
  74 modest_account_view_window_get_type (void)
  75 {
  76         static GType my_type = 0;
  77         if (!my_type) {
  78                 static const GTypeInfo my_info = {
  79                         sizeof(ModestAccountViewWindowClass),
  80                         NULL,           /* base init */
  81                         NULL,           /* base finalize */
  82                         (GClassInitFunc) modest_account_view_window_class_init,
  83                         NULL,           /* class finalize */
  84                         NULL,           /* class data */
  85                         sizeof(ModestAccountViewWindow),
  86                         1,              /* n_preallocs */
  87                         (GInstanceInitFunc) modest_account_view_window_init,
  88                         NULL
  89                 };
  90                 my_type = g_type_register_static (GTK_TYPE_DIALOG,
  91                                                   "ModestAccountViewWindow",
  92                                                   &my_info, 0);
  93         }
  94         return my_type;
  95 }
  96
  97 static void
  98 modest_account_view_window_class_init (ModestAccountViewWindowClass *klass)
  99 {
 100         GObjectClass *gobject_class;
 101         gobject_class = (GObjectClass*) klass;
 102
 103         parent_class            = g_type_class_peek_parent (klass);
 104         gobject_class->finalize = modest_account_view_window_finalize;
 105
 106         g_type_class_add_private (gobject_class, sizeof(ModestAccountViewWindowPrivate));
 107 }
 108
 109 static void
 110 modest_account_view_window_init (ModestAccountViewWindow *obj)
 111 {
 112         /* empty */
 113 }
 114
 115 static void
 116 modest_account_view_window_finalize (GObject *obj)
 117 {
 118         G_OBJECT_CLASS(parent_class)->finalize (obj);
 119 }
 120
 121
 122 static void
 123 on_selection_changed (GtkTreeSelection *sel, ModestAccountViewWindow *self)
 124 {
 125         ModestAccountViewWindowPrivate *priv;
 126         GtkTreeModel                   *model;
 127         GtkTreeIter                    iter;
 128         gboolean                       has_selection;
 129         gchar                         *account_name;
 130         gchar                         *default_account_name;
 131
 132         priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(self);
 133
 134         has_selection =
 135                 gtk_tree_selection_get_selected (sel, &model, &iter);
 136
 137         gtk_widget_set_sensitive (priv->edit_button, has_selection);
 138         gtk_widget_set_sensitive (priv->remove_button, has_selection);
 139
 140         account_name = modest_account_view_get_selected_account (priv->account_view);
 141         default_account_name = modest_account_mgr_get_default_account(
 142                 modest_runtime_get_account_mgr());
 143         gtk_widget_set_sensitive (priv->default_button,
 144                                   default_account_name == NULL || account_name == NULL ||
 145                                   strcmp (default_account_name, account_name) != 0);
 146         g_free (account_name);
 147         g_free (default_account_name);
 148 }
 149
 150 static void
 151 on_remove_button_clicked (GtkWidget *button, ModestAccountViewWindow *self)
 152 {
 153         ModestAccountViewWindowPrivate *priv;
 154         ModestAccountMgr *account_mgr;
 155         gchar *account_name, *account_title;
 156
 157
 158         priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(self);
 159
 160         account_mgr = modest_runtime_get_account_mgr();
 161         account_name = modest_account_view_get_selected_account (priv->account_view);
 162
 163         if (!account_name)
 164                 return;
 165
 166         account_title = modest_account_mgr_get_display_name(account_mgr, account_name);
 167         if (!account_title)
 168                 return;
 169
 170         if (check_for_active_account (self, account_name)) {
 171                 gboolean removed;
 172                 gchar *txt;
 173                 gint response;
 174
 175                 if (modest_account_mgr_get_store_protocol (account_mgr, account_name)
 176                     == MODEST_PROTOCOL_STORE_POP) {
 177                                 txt = g_strdup_printf (_("emev_nc_delete_mailbox"),
 178                                                        account_title);
 179                 } else {
 180                         txt = g_strdup_printf (_("emev_nc_delete_mailboximap"),
 181                                                account_title);
 182                 }
 183
 184                 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (self), txt);
 185                 g_free (txt);
 186                 txt = NULL;
 187
 188                 if (response == GTK_RESPONSE_OK) {
 189                         /* Remove account. If succeeded it removes also
 190                            the account from the ModestAccountView */
 191                         removed = modest_account_mgr_remove_account (account_mgr,
 192                                                                      account_name);
 193                         if (removed) {
 194                                 /* Show confirmation dialog ??? */
 195                         } else {
 196                                 /* Show error dialog ??? */
 197                                 g_warning ("Error removing account %s", account_name);
 198                         }
 199                 }
 200                 g_free (account_name);
 201         }
 202 }
 203
 204 /** Check whether any connections are active, and cancel them if
 205  * the user wishes.
 206  * Returns TRUE is there was no problem,
 207  * or if an operation was cancelled so we can continue.
 208  * Returns FALSE if the user chose to cancel his request instead.
 209  */
 210 static gboolean
 211 check_for_active_account (ModestAccountViewWindow *self, const gchar* account_name)
 212 {
 213         ModestTnyAccountStore *acc_store;
 214         ModestMailOperationQueue* queue;
 215         TnyConnectionStatus store_conn_status, transport_conn_status;
 216         TnyAccount *store_account = NULL, *transport_account = NULL;
 217         gboolean retval = TRUE;
 218
 219         acc_store = modest_runtime_get_account_store ();
 220         queue = modest_runtime_get_mail_operation_queue ();
 221
 222         store_account =
 223                 modest_tny_account_store_get_server_account (acc_store,
 224                                                              account_name,
 225                                                              TNY_ACCOUNT_TYPE_STORE);
 226         transport_account =
 227                 modest_tny_account_store_get_server_account (acc_store,
 228                                                              account_name,
 229                                                              TNY_ACCOUNT_TYPE_TRANSPORT);
 230
 231         store_conn_status = tny_account_get_connection_status (store_account);
 232         transport_conn_status = tny_account_get_connection_status (transport_account);
 233
 234         if (store_conn_status == TNY_CONNECTION_STATUS_CONNECTED ||
 235             transport_conn_status == TNY_CONNECTION_STATUS_CONNECTED) {
 236                 gint response;
 237
 238                 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (self),
 239                                                                 _("emev_nc_disconnect_account"));
 240                 if (response == GTK_RESPONSE_OK) {
 241                         /* FIXME: We should only cancel those of this account */
 242                         modest_mail_operation_queue_cancel_all (queue);
 243
 244                         /* Also disconnect the account */
 245                         if (tny_account_get_connection_status (store_account) == TNY_CONNECTION_STATUS_CONNECTED) {
 246                                 tny_account_cancel (store_account);
 247                                 tny_camel_account_set_online (TNY_CAMEL_ACCOUNT (store_account),
 248                                                               FALSE, NULL, NULL);
 249                         }
 250                         if (tny_account_get_connection_status (transport_account) == TNY_CONNECTION_STATUS_CONNECTED) {
 251                                 tny_account_cancel (transport_account);
 252                                 tny_camel_account_set_online (TNY_CAMEL_ACCOUNT (transport_account),
 253                                                               FALSE, NULL, NULL);
 254                         }
 255                         retval = TRUE;
 256                 } else {
 257                         retval = FALSE;
 258                 }
 259         }
 260
 261         /* Frees */
 262         g_object_unref (store_account);
 263         g_object_unref (transport_account);
 264
 265         return retval;
 266 }
 267
 268 static void
 269 on_edit_button_clicked (GtkWidget *button, ModestAccountViewWindow *self)
 270 {
 271         ModestAccountViewWindowPrivate *priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE (self);
 272
 273         gchar* account_name = modest_account_view_get_selected_account (priv->account_view);
 274         if (!account_name)
 275                 return;
 276
 277         if (check_for_active_account (self, account_name)) {
 278                 modest_tny_account_store_show_account_settings_dialog (modest_runtime_get_account_store (), account_name);
 279
 280         }
 281
 282         g_free (account_name);
 283 }
 284
 285 static void
 286 on_wizard_response (GtkDialog *dialog,
 287                     gint response,
 288                     gpointer user_data)
 289 {
 290         /* The response has already been handled by the wizard dialog itself,
 291          * creating the new account.
 292          */
 293         if (dialog)
 294                 gtk_widget_destroy (GTK_WIDGET (dialog));
 295
 296         /* Re-focus the account list view widget */
 297         if (MODEST_IS_ACCOUNT_VIEW_WINDOW (user_data)) {
 298                 ModestAccountViewWindowPrivate *priv;
 299                 priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE (user_data);
 300                 gtk_widget_grab_focus (GTK_WIDGET (priv->account_view));
 301         }
 302 }
 303
 304 static void
 305 on_add_button_clicked (GtkWidget *button, ModestAccountViewWindow *self)
 306 {
 307         GtkDialog *wizard;
 308         GtkWindow *dialog;
 309
 310         /* Show the easy-setup wizard: */
 311         dialog = modest_window_mgr_get_modal (modest_runtime_get_window_mgr());
 312         if (dialog && MODEST_IS_ACCOUNT_ASSISTANT (dialog)) {
 313                 /* old wizard is active already;
 314                  */
 315                 gtk_window_present (dialog);
 316                 return;
 317         }
 318
 319         /* there is no such wizard yet */
 320         wizard = GTK_DIALOG (modest_account_assistant_new (modest_runtime_get_account_mgr ()));
 321         modest_window_mgr_set_modal (modest_runtime_get_window_mgr(),
 322                                      GTK_WINDOW (wizard));
 323
 324         /* if there is already another modal dialog, make it non-modal */
 325         if (dialog)
 326                 gtk_window_set_modal (GTK_WINDOW(dialog), FALSE);
 327
 328         gtk_window_set_modal (GTK_WINDOW (wizard), TRUE);
 329         gtk_window_set_transient_for (GTK_WINDOW (wizard), GTK_WINDOW (self));
 330         /* Destroy the dialog when it is closed: */
 331         g_signal_connect (G_OBJECT (wizard), "response", G_CALLBACK
 332                           (on_wizard_response), self);
 333         gtk_widget_show (GTK_WIDGET (wizard));
 334 }
 335
 336
 337 static void
 338 on_default_button_clicked (GtkWidget *button, ModestAccountViewWindow *self)
 339 {
 340         ModestAccountViewWindowPrivate *priv;
 341         ModestAccountMgr *account_mgr;
 342         gchar *account_name;
 343
 344         priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(self);
 345
 346         account_mgr = modest_runtime_get_account_mgr();
 347         account_name = modest_account_view_get_selected_account (priv->account_view);
 348
 349         modest_account_mgr_set_default_account (account_mgr, account_name);
 350
 351         g_free (account_name);
 352 }
 353
 354
 355 static GtkWidget*
 356 button_box_new (ModestAccountViewWindow *self)
 357 {
 358
 359         GtkWidget *button_box;
 360         ModestAccountViewWindowPrivate *priv;
 361
 362         priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(self);
 363
 364         button_box   = gtk_vbutton_box_new ();
 365         gtk_button_box_set_spacing (GTK_BUTTON_BOX (button_box), 6);
 366         gtk_button_box_set_layout (GTK_BUTTON_BOX (button_box),
 367                                    GTK_BUTTONBOX_START);
 368
 369         priv->add_button     = gtk_button_new_from_stock(GTK_STOCK_ADD);
 370         priv->default_button = gtk_button_new_with_label(_("Make default"));
 371         priv->remove_button  = gtk_button_new_from_stock(GTK_STOCK_REMOVE);
 372         priv->edit_button    = gtk_button_new_from_stock(GTK_STOCK_EDIT);
 373
 374         g_signal_connect (G_OBJECT(priv->add_button), "clicked",
 375                           G_CALLBACK(on_add_button_clicked),
 376                           self);
 377         g_signal_connect (G_OBJECT(priv->remove_button), "clicked",
 378                           G_CALLBACK(on_remove_button_clicked),
 379                           self);
 380         g_signal_connect (G_OBJECT(priv->edit_button), "clicked",
 381                           G_CALLBACK(on_edit_button_clicked),
 382                           self);
 383         g_signal_connect (G_OBJECT(priv->default_button), "clicked",
 384                           G_CALLBACK(on_default_button_clicked),
 385                           self);
 386
 387         gtk_box_pack_start (GTK_BOX(button_box), priv->add_button, FALSE, FALSE,2);
 388         gtk_box_pack_start (GTK_BOX(button_box), priv->default_button, FALSE, FALSE,2);
 389         gtk_box_pack_start (GTK_BOX(button_box), priv->remove_button, FALSE, FALSE,2);
 390         gtk_box_pack_start (GTK_BOX(button_box), priv->edit_button, FALSE, FALSE,2);
 391
 392         gtk_widget_set_sensitive (priv->edit_button, FALSE);
 393         gtk_widget_set_sensitive (priv->remove_button, FALSE);
 394         gtk_widget_set_sensitive (priv->default_button, FALSE);
 395
 396         return button_box;
 397 }
 398
 399 static GtkWidget*
 400 window_vbox_new (ModestAccountViewWindow *self)
 401 {
 402         ModestAccountViewWindowPrivate *priv;
 403         GtkTreeSelection *sel;
 404         GtkWidget *main_hbox, *main_vbox, *button_box;
 405         GtkWidget *scrolled_window;
 406
 407         priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(self);
 408
 409         main_vbox     = gtk_vbox_new (FALSE, 0);
 410         main_hbox     = gtk_hbox_new (FALSE, 12);
 411
 412         button_box = button_box_new (self);
 413
 414         priv->account_view = modest_account_view_new (modest_runtime_get_account_mgr());
 415         gtk_widget_set_size_request (GTK_WIDGET(priv->account_view), 300, 400);
 416
 417         sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(priv->account_view));
 418         on_selection_changed (sel, self);
 419         g_signal_connect (G_OBJECT(sel), "changed",  G_CALLBACK(on_selection_changed),
 420                           self);
 421
 422         scrolled_window = gtk_scrolled_window_new (NULL, NULL);
 423         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
 424         gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window), GTK_SHADOW_IN);
 425         gtk_container_add (GTK_CONTAINER (scrolled_window), GTK_WIDGET (priv->account_view));
 426         gtk_box_pack_start (GTK_BOX(main_hbox), scrolled_window, TRUE, TRUE, 0);
 427         gtk_box_pack_start (GTK_BOX(main_hbox), button_box, FALSE, FALSE,0);
 428
 429         gtk_box_pack_start (GTK_BOX(main_vbox), main_hbox, TRUE, TRUE, 0);
 430
 431         gtk_widget_show_all (main_vbox);
 432         return main_vbox;
 433 }
 434
 435
 436 GtkWidget*
 437 modest_account_view_window_new (void)
 438 {
 439         GObject *obj;
 440         ModestAccountViewWindowPrivate *priv;
 441
 442         obj  = g_object_new(MODEST_TYPE_ACCOUNT_VIEW_WINDOW, NULL);
 443         priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(obj);
 444
 445         gtk_window_set_resizable (GTK_WINDOW(obj), TRUE);
 446         gtk_window_set_title (GTK_WINDOW(obj), _("mcen_ti_emailsetup_accounts"));
 447         gtk_window_set_type_hint (GTK_WINDOW(obj), GDK_WINDOW_TYPE_HINT_DIALOG);
 448         gtk_window_set_default_size (GTK_WINDOW (obj), 640, 480);
 449
 450         gtk_window_set_modal (GTK_WINDOW(obj), TRUE);
 451
 452         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(obj)->vbox),
 453                             window_vbox_new (MODEST_ACCOUNT_VIEW_WINDOW(obj)),
 454                             TRUE, TRUE, 12);
 455
 456         gtk_dialog_add_button (GTK_DIALOG (obj), GTK_STOCK_CLOSE, GTK_RESPONSE_OK);
 457
 458         return GTK_WIDGET(obj);
 459 }