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-ui-actions.h"
  39 #include "modest-account-protocol.h"
  40 #include <modest-account-mgr-helpers.h>
  41 #include <string.h>
  42 #include "modest-tny-platform-factory.h"
  43 #include "easysetup/modest-easysetup-wizard-dialog.h"
  44 #include "modest-account-settings-dialog.h"
  45 #include <modest-utils.h>
  46 #include "widgets/modest-ui-constants.h"
  47
  48 /* 'private'/'protected' functions */
  49 static void                            modest_account_view_window_class_init   (ModestAccountViewWindowClass *klass);
  50 static void                            modest_account_view_window_init         (ModestAccountViewWindow *obj);
  51 static void                            modest_account_view_window_finalize     (GObject *obj);
  52
  53 /* list my signals */
  54 enum {
  55         /* MY_SIGNAL_1, */
  56         /* MY_SIGNAL_2, */
  57         LAST_SIGNAL
  58 };
  59
  60 typedef struct _ModestAccountViewWindowPrivate ModestAccountViewWindowPrivate;
  61 struct _ModestAccountViewWindowPrivate {
  62         GtkWidget           *new_button;
  63         GtkWidget           *edit_button;
  64         GtkWidget           *delete_button;
  65         GtkWidget           *close_button;
  66         ModestAccountView   *account_view;
  67         guint acc_removed_handler;
  68 };
  69 #define MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  70                                                         MODEST_TYPE_ACCOUNT_VIEW_WINDOW, \
  71                                                         ModestAccountViewWindowPrivate))
  72 /* globals */
  73 static GtkDialogClass *parent_class = NULL;
  74
  75 /* uncomment the following if you have defined any signals */
  76 /* static guint signals[LAST_SIGNAL] = {0}; */
  77
  78 GType
  79 modest_account_view_window_get_type (void)
  80 {
  81         static GType my_type = 0;
  82         if (!my_type) {
  83                 static const GTypeInfo my_info = {
  84                         sizeof(ModestAccountViewWindowClass),
  85                         NULL,           /* base init */
  86                         NULL,           /* base finalize */
  87                         (GClassInitFunc) modest_account_view_window_class_init,
  88                         NULL,           /* class finalize */
  89                         NULL,           /* class data */
  90                         sizeof(ModestAccountViewWindow),
  91                         1,              /* n_preallocs */
  92                         (GInstanceInitFunc) modest_account_view_window_init,
  93                         NULL
  94                 };
  95                 my_type = g_type_register_static (GTK_TYPE_DIALOG,
  96                                                   "ModestAccountViewWindow",
  97                                                   &my_info, 0);
  98         }
  99         return my_type;
 100 }
 101
 102 static void
 103 modest_account_view_window_class_init (ModestAccountViewWindowClass *klass)
 104 {
 105         GObjectClass *gobject_class;
 106         gobject_class = (GObjectClass*) klass;
 107
 108         parent_class            = g_type_class_peek_parent (klass);
 109         gobject_class->finalize = modest_account_view_window_finalize;
 110
 111         g_type_class_add_private (gobject_class, sizeof(ModestAccountViewWindowPrivate));
 112 }
 113
 114 static void
 115 modest_account_view_window_finalize (GObject *self)
 116 {
 117         ModestAccountViewWindowPrivate *priv;
 118         ModestAccountMgr *mgr;
 119
 120         priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE (self);
 121         mgr = modest_runtime_get_account_mgr ();
 122
 123         if (g_signal_handler_is_connected (mgr, priv->acc_removed_handler))
 124                 g_signal_handler_disconnect (mgr, priv->acc_removed_handler);
 125         priv->acc_removed_handler = 0;
 126
 127         G_OBJECT_CLASS(parent_class)->finalize (self);
 128 }
 129
 130
 131 static void
 132 on_selection_changed (GtkTreeSelection *sel, ModestAccountViewWindow *self)
 133 {
 134         ModestAccountViewWindowPrivate *priv;
 135         GtkTreeModel                   *model;
 136         GtkTreeIter                     iter;
 137         gboolean                        has_selection;
 138
 139         priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(self);
 140
 141         has_selection =
 142                 gtk_tree_selection_get_selected (sel, &model, &iter);
 143
 144         /* Set the status of the buttons */
 145         gtk_widget_set_sensitive (priv->edit_button, has_selection);
 146         gtk_widget_set_sensitive (priv->delete_button, has_selection);
 147 }
 148
 149 static void
 150 on_delete_button_clicked (GtkWidget *button, ModestAccountViewWindow *self)
 151 {
 152         ModestAccountViewWindowPrivate *priv;
 153         ModestAccountMgr *account_mgr;
 154         gchar *account_title = NULL, *account_name = NULL;
 155
 156         priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(self);
 157
 158         account_mgr = modest_runtime_get_account_mgr();
 159         account_name = modest_account_view_get_selected_account (priv->account_view);
 160         account_title = modest_account_mgr_get_display_name(account_mgr, account_name);
 161
 162         if (modest_ui_actions_check_for_active_account (self, account_name))
 163                 modest_ui_actions_on_delete_account (GTK_WINDOW (self), account_name, account_title);
 164
 165         g_free (account_title);
 166         g_free (account_name);
 167 }
 168
 169 static void
 170 on_account_settings_dialog_response (GtkDialog *dialog,
 171                                      gint response,
 172                                      gpointer user_data)
 173 {
 174         TnyAccount *store_account = NULL;
 175         gchar* account_name = NULL;
 176         ModestAccountViewWindowPrivate *priv = NULL;
 177
 178         priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE (user_data);
 179         account_name = modest_account_view_get_selected_account (priv->account_view);
 180         store_account = modest_tny_account_store_get_server_account (modest_runtime_get_account_store (),
 181                                                                      account_name,
 182                                                                      TNY_ACCOUNT_TYPE_STORE);
 183
 184         /* Reconnect the store account, no need to reconnect the
 185            transport account because it will connect when needed */
 186         if (tny_account_get_connection_status (store_account) ==
 187             TNY_CONNECTION_STATUS_DISCONNECTED)
 188                 tny_camel_account_set_online (TNY_CAMEL_ACCOUNT (store_account),
 189                                               TRUE, NULL, NULL);
 190
 191         /* Disconnect this handler */
 192         g_signal_handlers_disconnect_by_func (dialog, on_account_settings_dialog_response, user_data);
 193
 194         /* Free */
 195         g_free (account_name);
 196         g_object_unref (store_account);
 197 }
 198
 199 static void
 200 on_edit_button_clicked (GtkWidget *button, ModestAccountViewWindow *self)
 201 {
 202         ModestAccountViewWindowPrivate *priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE (self);
 203
 204         gchar* account_name = modest_account_view_get_selected_account (priv->account_view);
 205         if (!account_name)
 206                 return;
 207
 208         /* Check whether any connections are active, and cancel them if
 209          * the user wishes.
 210          */
 211         if (modest_ui_actions_check_for_active_account (self, account_name)) {
 212                 ModestAccountProtocol *proto;
 213                 ModestProtocolType proto_type;
 214
 215                 /* Get proto */
 216                 proto_type = modest_account_mgr_get_store_protocol (modest_runtime_get_account_mgr (),
 217                                                                     account_name);
 218                 proto = (ModestAccountProtocol *)
 219                         modest_protocol_registry_get_protocol_by_type (modest_runtime_get_protocol_registry (),
 220                                                                        proto_type);
 221
 222                 /* Create and show the dialog */
 223                 if (proto && MODEST_IS_ACCOUNT_PROTOCOL (proto)) {
 224                         ModestAccountSettingsDialog *dialog =
 225                                 modest_account_protocol_get_account_settings_dialog (proto, account_name);
 226                         modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), GTK_WINDOW (dialog), (GtkWindow *) self);
 227                         gtk_widget_show (GTK_WIDGET (dialog));
 228                 }
 229         }
 230         g_free (account_name);
 231 }
 232
 233 static void
 234 on_wizard_response (GtkDialog *dialog,
 235                     gint response,
 236                     gpointer user_data)
 237 {
 238         /* The response has already been handled by the wizard dialog itself,
 239          * creating the new account.
 240          */
 241         if (dialog)
 242                 gtk_widget_destroy (GTK_WIDGET (dialog));
 243
 244         /* Re-focus the account list view widget */
 245         if (MODEST_IS_ACCOUNT_VIEW_WINDOW (user_data)) {
 246                 ModestAccountViewWindowPrivate *priv;
 247                 priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE (user_data);
 248                 gtk_widget_grab_focus (GTK_WIDGET (priv->account_view));
 249         }
 250 }
 251
 252 static void
 253 on_new_button_clicked (GtkWidget *button, ModestAccountViewWindow *self)
 254 {
 255         GtkDialog *wizard;
 256         GtkWindow *dialog;
 257
 258         /* Show the easy-setup wizard: */
 259         dialog = modest_window_mgr_get_modal (modest_runtime_get_window_mgr());
 260         if (dialog && MODEST_IS_EASYSETUP_WIZARD_DIALOG(dialog)) {
 261                 /* old wizard is active already;
 262                  */
 263                 gtk_window_present (dialog);
 264                 return;
 265         }
 266
 267         /* there is no such wizard yet */
 268         wizard = GTK_DIALOG (modest_easysetup_wizard_dialog_new ());
 269         modest_window_mgr_set_modal (modest_runtime_get_window_mgr(),
 270                                      GTK_WINDOW (wizard),
 271                                      GTK_WINDOW (self));
 272
 273         /* if there is already another modal dialog, make it non-modal */
 274         if (dialog)
 275                 gtk_window_set_modal (GTK_WINDOW(dialog), FALSE);
 276
 277         gtk_window_set_modal (GTK_WINDOW (wizard), TRUE);
 278         gtk_window_set_transient_for (GTK_WINDOW (wizard), GTK_WINDOW (self));
 279         /* Destroy the dialog when it is closed: */
 280         g_signal_connect (G_OBJECT (wizard), "response", G_CALLBACK
 281                           (on_wizard_response), self);
 282         gtk_widget_show (GTK_WIDGET (wizard));
 283 }
 284
 285 static void
 286 on_close_button_clicked (GtkWidget *button, gpointer user_data)
 287 {
 288         ModestAccountViewWindow *self = MODEST_ACCOUNT_VIEW_WINDOW (user_data);
 289
 290         gtk_dialog_response (GTK_DIALOG (self), GTK_RESPONSE_OK);
 291 }
 292
 293 static void
 294 setup_button_box (ModestAccountViewWindow *self, GtkButtonBox *box)
 295 {
 296         ModestAccountViewWindowPrivate *priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(self);
 297
 298         gtk_button_box_set_spacing (GTK_BUTTON_BOX (box), 6);
 299         gtk_button_box_set_layout (GTK_BUTTON_BOX (box),
 300                                    GTK_BUTTONBOX_START);
 301
 302         priv->new_button     = gtk_button_new_from_stock(_("mcen_bd_new"));
 303         priv->edit_button = gtk_button_new_with_label(_("mcen_bd_edit"));
 304         priv->delete_button  = gtk_button_new_from_stock(_("mcen_bd_delete"));
 305         priv->close_button    = gtk_button_new_from_stock(_("mcen_bd_close"));
 306
 307         g_signal_connect (G_OBJECT(priv->new_button), "clicked",
 308                           G_CALLBACK(on_new_button_clicked),
 309                           self);
 310         g_signal_connect (G_OBJECT(priv->delete_button), "clicked",
 311                           G_CALLBACK(on_delete_button_clicked),
 312                           self);
 313         g_signal_connect (G_OBJECT(priv->edit_button), "clicked",
 314                           G_CALLBACK(on_edit_button_clicked),
 315                           self);
 316         g_signal_connect (G_OBJECT(priv->close_button), "clicked",
 317                           G_CALLBACK(on_close_button_clicked),
 318                           self);
 319
 320         gtk_box_pack_start (GTK_BOX(box), priv->new_button, FALSE, FALSE,2);
 321         gtk_box_pack_start (GTK_BOX(box), priv->edit_button, FALSE, FALSE,2);
 322         gtk_box_pack_start (GTK_BOX(box), priv->delete_button, FALSE, FALSE,2);
 323         gtk_box_pack_start (GTK_BOX(box), priv->close_button, FALSE, FALSE,2);
 324
 325         /* Should has been created by window_vbox_new */
 326         if (priv->account_view) {
 327                 GtkTreeSelection *sel;
 328                 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(priv->account_view));
 329                 if (gtk_tree_selection_count_selected_rows (sel) == 0) {
 330                         gtk_widget_set_sensitive (priv->edit_button, FALSE);
 331                         gtk_widget_set_sensitive (priv->delete_button, FALSE);
 332                 }
 333         }
 334
 335         gtk_widget_show_all (GTK_WIDGET (box));
 336 }
 337
 338 static GtkWidget*
 339 window_vbox_new (ModestAccountViewWindow *self)
 340 {
 341         ModestAccountViewWindowPrivate *priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(self);
 342
 343         GtkWidget *main_vbox     = gtk_vbox_new (FALSE, 6);
 344         GtkWidget *main_hbox     = gtk_hbox_new (FALSE, 6);
 345
 346         priv->account_view = modest_account_view_new (modest_runtime_get_account_mgr());
 347
 348         /* Only force the height, the width of the widget will depend
 349            on the size of the column titles */
 350         gtk_widget_set_size_request (GTK_WIDGET(priv->account_view), -1, 400);
 351         gtk_widget_show (GTK_WIDGET (priv->account_view));
 352
 353         GtkTreeSelection *sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(priv->account_view));
 354         g_signal_connect (G_OBJECT(sel), "changed",  G_CALLBACK(on_selection_changed),
 355                           self);
 356
 357         GtkWidget *scrolled_window = gtk_scrolled_window_new (NULL, NULL);
 358         gtk_container_set_border_width (GTK_CONTAINER (scrolled_window), MODEST_MARGIN_DEFAULT);
 359         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_NEVER,
 360                 GTK_POLICY_AUTOMATIC);
 361         gtk_container_add (GTK_CONTAINER (scrolled_window), GTK_WIDGET (priv->account_view));
 362         gtk_widget_show (GTK_WIDGET (scrolled_window));
 363
 364         gtk_box_pack_start (GTK_BOX(main_hbox), GTK_WIDGET(scrolled_window), TRUE, TRUE, 2);
 365
 366         gtk_box_pack_start (GTK_BOX(main_vbox), main_hbox, TRUE, TRUE, 2);
 367         gtk_widget_show (GTK_WIDGET (main_hbox));
 368         gtk_widget_show (GTK_WIDGET (main_vbox));
 369
 370         return main_vbox;
 371 }
 372
 373
 374 static void
 375 modest_account_view_window_init (ModestAccountViewWindow *self)
 376 {
 377         ModestAccountViewWindowPrivate *priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(self);
 378
 379         priv->acc_removed_handler = 0;
 380 }
 381
 382 static void
 383 on_account_removed (ModestAccountMgr *acc_mgr,
 384                     const gchar *account,
 385                     gpointer user_data)
 386 {
 387         ModestAccountViewWindowPrivate *priv;
 388
 389         /* If there is no account left then close the window */
 390         if (!modest_account_mgr_has_accounts (acc_mgr, TRUE)) {
 391                 gboolean ret_value;
 392                 g_signal_emit_by_name (G_OBJECT (user_data), "delete-event", NULL, &ret_value);
 393         } else {
 394                 /* Re-focus the account list view widget */
 395                 priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE (user_data);
 396                 gtk_widget_grab_focus (GTK_WIDGET (priv->account_view));
 397         }
 398 }
 399
 400 GtkWidget*
 401 modest_account_view_window_new (void)
 402 {
 403         GObject *self = g_object_new(MODEST_TYPE_ACCOUNT_VIEW_WINDOW, NULL);
 404         ModestAccountViewWindowPrivate *priv;
 405         ModestAccountMgr *account_mgr = modest_runtime_get_account_mgr ();
 406
 407         /* Add widgets */
 408         gtk_box_pack_start (GTK_BOX((GTK_DIALOG (self)->vbox)),
 409                             window_vbox_new (MODEST_ACCOUNT_VIEW_WINDOW (self)),
 410                             TRUE, TRUE, 2);
 411
 412         setup_button_box (MODEST_ACCOUNT_VIEW_WINDOW (self), GTK_BUTTON_BOX (GTK_DIALOG (self)->action_area));
 413
 414         gtk_window_set_title (GTK_WINDOW (self), _("mcen_ti_emailsetup_accounts"));
 415
 416         /* Connect signals */
 417         priv = MODEST_ACCOUNT_VIEW_WINDOW_GET_PRIVATE(self);
 418         priv->acc_removed_handler = g_signal_connect (G_OBJECT(account_mgr), "account_removed",
 419                                                       G_CALLBACK (on_account_removed), self);
 420
 421         return GTK_WIDGET (self);
 422 }