git.maemo.org Git - modest/blob - src/widgets/modest-easysetup-wizard-dialog.c

   1
   2 /* Copyright (c) 2006, Nokia Corporation
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions are
   7  * met:
   8  *
   9  * * Redistributions of source code must retain the above copyright
  10  *   notice, this list of conditions and the following disclaimer.
  11  * * Redistributions in binary form must reproduce the above copyright
  12  *   notice, this list of conditions and the following disclaimer in the
  13  *   documentation and/or other materials provided with the distribution.
  14  * * Neither the name of the Nokia Corporation nor the names of its
  15  *   contributors may be used to endorse or promote products derived from
  16  *   this software without specific prior written permission.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  19  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  20  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  21  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
  22  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  23  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  24  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  25  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  26  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  27  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  28  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29  */
  30
  31 #include <config.h>
  32 #include "modest-easysetup-wizard-dialog.h"
  33 #include <glib/gi18n.h>
  34 #include <gtk/gtknotebook.h>
  35 #include <gtk/gtkvbox.h>
  36 #include <gtk/gtklabel.h>
  37 #include <gtk/gtkentry.h>
  38 #include <gtk/gtkbutton.h>
  39 #include <gtk/gtkmessagedialog.h>
  40 #include <gtk/gtkseparator.h>
  41 #include "widgets/modest-validating-entry.h"
  42 #include "modest-text-utils.h"
  43 #include "modest-conf.h"
  44 #include "modest-defs.h"
  45 #include "modest-account-mgr.h"
  46 #include "modest-signal-mgr.h"
  47 #include "modest-account-mgr-helpers.h"
  48 #include "modest-runtime.h" /* For modest_runtime_get_account_mgr(). */
  49 #include "modest-connection-specific-smtp-window.h"
  50 #include "widgets/modest-ui-constants.h"
  51 #include "widgets/modest-default-account-settings-dialog.h"
  52 #include "widgets/modest-easysetup-wizard-page.h"
  53 #include "modest-utils.h"
  54 #include "modest-account-protocol.h"
  55 #include "modest-address-book.h"
  56 #include <modest-scrollable.h>
  57 #include <modest-toolkit-factory.h>
  58 #include <modest-toolkit-utils.h>
  59 #ifdef MODEST_TOOLKIT_HILDON2
  60 #include <hildon/hildon.h>
  61 #endif
  62
  63 /* Include config.h so that _() works: */
  64 #ifdef HAVE_CONFIG_H
  65 #include <config.h>
  66 #endif
  67
  68 G_DEFINE_TYPE (ModestEasysetupWizardDialog, modest_easysetup_wizard_dialog, MODEST_TYPE_WIZARD_DIALOG);
  69
  70 #define MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), \
  71                                                     MODEST_TYPE_EASYSETUP_WIZARD_DIALOG, \
  72                                                     ModestEasysetupWizardDialogPrivate))
  73
  74 #define LABELS_WIDTH 520
  75 #define DIALOG_WIDTH LABELS_WIDTH + MODEST_MARGIN_DOUBLE
  76
  77 typedef struct _ModestEasysetupWizardDialogPrivate ModestEasysetupWizardDialogPrivate;
  78
  79
  80 typedef enum {
  81         MODEST_EASYSETUP_WIZARD_DIALOG_INCOMING_CHANGED = 0x01,
  82         MODEST_EASYSETUP_WIZARD_DIALOG_OUTGOING_CHANGED = 0x02
  83 } ModestEasysetupWizardDialogServerChanges;
  84
  85 struct _ModestEasysetupWizardDialogPrivate
  86 {
  87         ModestPresets *presets;
  88
  89         /* Remember what fields the user edited manually to not prefill them
  90          * again. */
  91         ModestEasysetupWizardDialogServerChanges server_changes;
  92
  93         /* Check if the user changes a field to show a confirmation dialog */
  94         gboolean dirty;
  95
  96         /* If we have a pending load of settings or not. */
  97         gboolean pending_load_settings;
  98
  99         /* Used by derived widgets to query existing accounts,
 100          * and to create new accounts: */
 101         ModestAccountMgr *account_manager;
 102         ModestAccountSettings *settings;
 103
 104         /* notebook pages: */
 105         GtkWidget *page_welcome;
 106         gboolean  check_support_done;
 107         guint check_support_show_progress_id;
 108         guint check_support_progress_pulse_id;
 109         GtkWidget *check_support_cancel_note;
 110         GtkWidget *check_support_progress;
 111         gint pending_check_support;
 112         gboolean destroyed;
 113
 114         GtkWidget *page_account_details;
 115         GtkWidget *account_country_selector;
 116         GtkWidget *account_serviceprovider_selector;
 117         GtkWidget *entry_account_title;
 118         GtkWidget *caption_account_title;
 119
 120         GtkWidget *page_user_details;
 121         GtkWidget *entry_user_name;
 122         GtkWidget *entry_user_username;
 123         GtkWidget *entry_user_password;
 124         GtkWidget *entry_user_email;
 125
 126         GtkWidget *page_complete_easysetup;
 127
 128         GtkWidget *page_custom_incoming;
 129         GtkWidget *incoming_servertype_selector;
 130         GtkWidget *caption_incoming;
 131         GtkWidget *entry_incomingserver;
 132
 133         /* Security widgets */
 134         GtkWidget *incoming_security;
 135         GtkWidget *outgoing_security;
 136
 137         GtkWidget *page_custom_outgoing;
 138         GtkWidget *entry_outgoingserver;
 139         GtkWidget *checkbox_outgoing_smtp_specific;
 140         GtkWidget *button_outgoing_smtp_servers;
 141
 142         GtkWidget *page_complete_customsetup;
 143
 144         ModestProtocolType last_plugin_protocol_selected;
 145         GSList *missing_data_signals;
 146 };
 147
 148 static void save_to_settings (ModestEasysetupWizardDialog *self);
 149 static void real_enable_buttons (ModestWizardDialog *dialog, gboolean enable_next);
 150 static void on_update_model (ModestWizardDialog *dialog);
 151 static gboolean on_save (ModestWizardDialog *dialog);
 152 static GList* check_for_supported_auth_methods (ModestEasysetupWizardDialog* self);
 153 static gboolean check_has_supported_auth_methods(ModestEasysetupWizardDialog* self);
 154 static void check_support_callback (ModestAccountProtocol *protocol,
 155                                     gboolean supported,
 156                                     gpointer userdata);
 157 static void check_support_of_protocols (ModestEasysetupWizardDialog *self);
 158 static gboolean check_support_show_progress (gpointer userdata);
 159 static gboolean check_support_progress_pulse (gpointer userdata);
 160
 161 static gboolean
 162 on_delete_event (GtkWidget *widget,
 163                  GdkEvent *event,
 164                  ModestEasysetupWizardDialog *wizard)
 165 {
 166         gtk_dialog_response (GTK_DIALOG (wizard), GTK_RESPONSE_CANCEL);
 167         return TRUE;
 168 }
 169
 170 static void
 171 on_easysetup_changed(GtkWidget* widget, ModestEasysetupWizardDialog* wizard)
 172 {
 173         ModestEasysetupWizardDialogPrivate* priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(wizard);
 174         g_return_if_fail (priv != NULL);
 175         priv->dirty = TRUE;
 176 }
 177
 178 static void
 179 modest_easysetup_wizard_dialog_dispose (GObject *object)
 180 {
 181         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (object);
 182         priv->destroyed = TRUE;
 183
 184         if (priv->check_support_show_progress_id > 0) {
 185                 g_source_remove (priv->check_support_show_progress_id);
 186                 priv->check_support_show_progress_id = 0;
 187         }
 188
 189         if (priv->check_support_progress_pulse_id > 0) {
 190                 g_source_remove (priv->check_support_progress_pulse_id);
 191                 priv->check_support_progress_pulse_id = 0;
 192         }
 193
 194         if (G_OBJECT_CLASS (modest_easysetup_wizard_dialog_parent_class)->dispose)
 195                 G_OBJECT_CLASS (modest_easysetup_wizard_dialog_parent_class)->dispose (object);
 196 }
 197
 198 static void
 199 modest_easysetup_wizard_dialog_finalize (GObject *object)
 200 {
 201         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (object);
 202         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 203         ModestProtocolRegistry *registry;
 204         GSList *provider_protos, *node;
 205
 206         registry = modest_runtime_get_protocol_registry ();
 207         provider_protos = modest_protocol_registry_get_by_tag (registry,
 208                                                                MODEST_PROTOCOL_REGISTRY_PROVIDER_PROTOCOLS);
 209
 210         for (node = provider_protos; node != NULL; node = g_slist_next (node)) {
 211                 ModestProtocol *proto = MODEST_PROTOCOL (node->data);
 212
 213                 if (!modest_protocol_registry_protocol_type_has_tag (registry,
 214                                                                      modest_protocol_get_type_id (proto),
 215                                                                      MODEST_PROTOCOL_REGISTRY_STORE_PROTOCOLS))
 216                         continue;
 217
 218                 if (MODEST_ACCOUNT_PROTOCOL (proto)) {
 219                         modest_account_protocol_wizard_finished (MODEST_ACCOUNT_PROTOCOL (proto));
 220                 }
 221         }
 222         g_slist_free (provider_protos);
 223
 224         if (priv->account_manager)
 225                 g_object_unref (G_OBJECT (priv->account_manager));
 226
 227         if (priv->presets)
 228                 modest_presets_destroy (priv->presets);
 229
 230         if (priv->settings)
 231                 g_object_unref (priv->settings);
 232
 233         if (priv->missing_data_signals) {
 234                 modest_signal_mgr_disconnect_all_and_destroy (priv->missing_data_signals);
 235                 priv->missing_data_signals = NULL;
 236         }
 237
 238         G_OBJECT_CLASS (modest_easysetup_wizard_dialog_parent_class)->finalize (object);
 239 }
 240
 241 static void
 242 create_subsequent_easysetup_pages (ModestEasysetupWizardDialog *self);
 243
 244 static void
 245 set_default_custom_servernames(ModestEasysetupWizardDialog *dialog);
 246
 247 #ifdef HILDON_PICKER_BUTTON
 248 static void on_servertype_selector_changed(HildonTouchSelector *selector, gint column, gpointer user_data);
 249 #endif
 250
 251 static gint
 252 get_port_from_protocol (ModestProtocolType server_type,
 253                         gboolean alternate_port)
 254 {
 255         int server_port = 0;
 256         ModestProtocol *protocol;
 257         ModestProtocolRegistry *protocol_registry;
 258
 259         protocol_registry = modest_runtime_get_protocol_registry ();
 260         protocol = modest_protocol_registry_get_protocol_by_type (protocol_registry, server_type);
 261
 262         if (alternate_port) {
 263                 server_port = modest_account_protocol_get_alternate_port (MODEST_ACCOUNT_PROTOCOL (protocol));
 264         } else {
 265                 server_port = modest_account_protocol_get_port (MODEST_ACCOUNT_PROTOCOL (protocol));
 266         }
 267         return server_port;
 268 }
 269
 270 static void
 271 invoke_enable_buttons_vfunc (ModestEasysetupWizardDialog *wizard_dialog)
 272 {
 273         ModestWizardDialogClass *klass = MODEST_WIZARD_DIALOG_GET_CLASS (wizard_dialog);
 274
 275         /* Call the vfunc, which may be overridden by derived classes: */
 276         if (klass->enable_buttons) {
 277                 GtkNotebook *notebook = NULL;
 278                 g_object_get (wizard_dialog, "wizard-notebook", &notebook, NULL);
 279
 280                 const gint current_page_num = gtk_notebook_get_current_page (notebook);
 281                 if (current_page_num == -1)
 282                         return;
 283
 284                 GtkWidget* current_page_widget = gtk_notebook_get_nth_page (notebook, current_page_num);
 285                 (*(klass->enable_buttons))(MODEST_WIZARD_DIALOG (wizard_dialog), current_page_widget);
 286         }
 287 }
 288
 289 static void
 290 on_caption_entry_changed (GtkEditable *editable, gpointer user_data)
 291 {
 292         ModestEasysetupWizardDialog *self;
 293
 294         g_return_if_fail (user_data);
 295
 296         self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 297
 298         invoke_enable_buttons_vfunc(self);
 299 }
 300
 301 static void
 302 on_caption_combobox_changed (GtkComboBox *widget, gpointer user_data)
 303 {
 304         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 305         g_assert(self);
 306         invoke_enable_buttons_vfunc(self);
 307 }
 308
 309 static void
 310 on_picker_button_value_changed (GtkWidget *widget, gpointer user_data)
 311 {
 312         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 313         g_assert(self);
 314         invoke_enable_buttons_vfunc(self);
 315 }
 316
 317 static void
 318 on_serviceprovider_selector_value_changed (GtkWidget *widget, gpointer user_data)
 319 {
 320         gchar* default_account_name_start;
 321         gchar* default_account_name;
 322         ModestEasysetupWizardDialog *self;
 323         ModestEasysetupWizardDialogPrivate *priv;
 324         ModestProviderSelectorIdType provider_id_type;
 325         ModestProtocol *protocol;
 326         gchar *proto_name;
 327         ModestProtocolType proto_type;
 328         gboolean hide_account_title;
 329
 330         self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 331         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 332
 333         on_picker_button_value_changed (GTK_WIDGET (widget), user_data);
 334
 335         provider_id_type = modest_provider_selector_get_active_id_type (
 336                 priv->account_serviceprovider_selector);
 337         if (provider_id_type == MODEST_PROVIDER_SELECTOR_ID_OTHER) {
 338                 default_account_name_start = g_strdup (_("mcen_ia_emailsetup_defaultname"));
 339         } else {
 340                 /* obtain properly the account name! */
 341                 default_account_name_start = modest_provider_selector_get_active_provider_label (widget);
 342         }
 343         default_account_name = modest_account_mgr_get_unused_account_display_name (
 344                 priv->account_manager, default_account_name_start);
 345         g_free (default_account_name_start);
 346         default_account_name_start = NULL;
 347
 348         hide_account_title = FALSE;
 349         proto_name = modest_provider_selector_get_active_provider_id (priv->account_serviceprovider_selector);
 350         if (proto_name != NULL) {
 351                 protocol = modest_protocol_registry_get_protocol_by_name (modest_runtime_get_protocol_registry (),
 352                                                                           MODEST_PROTOCOL_REGISTRY_PROVIDER_PROTOCOLS,
 353                                                                           proto_name);
 354                 if (protocol != NULL) {
 355                         proto_type = modest_protocol_get_type_id (protocol);
 356
 357                         hide_account_title = (modest_protocol_registry_protocol_type_has_tag
 358                                               (modest_runtime_get_protocol_registry (),
 359                                                proto_type,
 360                                                MODEST_PROTOCOL_REGISTRY_SINGLETON_PROVIDER_PROTOCOLS) ||
 361                                               modest_protocol_registry_protocol_type_has_tag
 362                                               (modest_runtime_get_protocol_registry (),
 363                                                proto_type,
 364                                                MODEST_PROTOCOL_REGISTRY_MULTI_MAILBOX_PROVIDER_PROTOCOLS));
 365                 }
 366         }
 367
 368         if (hide_account_title)
 369                 gtk_widget_hide (priv->caption_account_title);
 370         else
 371                 gtk_widget_show (priv->caption_account_title);
 372
 373         modest_entry_set_text (priv->entry_account_title, default_account_name);
 374         g_free (default_account_name);
 375 }
 376
 377 /** This is a convenience function to create a caption containing a mandatory widget.
 378  * When the widget is edited, the enable_buttons() vfunc will be called.
 379  */
 380 static GtkWidget*
 381 create_captioned (ModestEasysetupWizardDialog *self,
 382                   GtkSizeGroup *title_size_group,
 383                   GtkSizeGroup *value_size_group,
 384                   const gchar *value,
 385                   gboolean use_markup,
 386                   GtkWidget *control)
 387 {
 388
 389         GtkWidget *result;
 390         result = modest_toolkit_utils_create_captioned_with_size_type (title_size_group, value_size_group,
 391                                                                        value, use_markup, control,
 392                                                                        MODEST_EDITABLE_SIZE);
 393
 394         /* Connect to the appropriate changed signal for the widget,
 395          * so we can ask for the prev/next buttons to be enabled/disabled appropriately:
 396          */
 397         if (GTK_IS_ENTRY (control)) {
 398                 g_signal_connect (G_OBJECT (control), "changed",
 399                                   G_CALLBACK (on_caption_entry_changed), self);
 400
 401         }
 402         else if (GTK_IS_COMBO_BOX (control)) {
 403                 g_signal_connect (G_OBJECT (control), "changed",
 404                                   G_CALLBACK (on_caption_combobox_changed), self);
 405         }
 406
 407         return result;
 408 }
 409
 410 static GtkWidget*
 411 create_page_welcome (ModestEasysetupWizardDialog *self)
 412 {
 413         GtkWidget *box;
 414         GtkWidget *align;
 415         GtkWidget *label;
 416         GtkWidget *privacy_note;
 417         GtkWidget *scrollable;
 418         ModestEasysetupWizardDialogPrivate *priv;
 419
 420         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 421         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 422         scrollable = modest_toolkit_factory_create_scrollable (modest_runtime_get_toolkit_factory ());
 423         label = gtk_label_new(_("mcen_ia_emailsetup_intro"));
 424         privacy_note = gtk_label_new (_("mcen_ia_privacy_notice"));
 425         align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
 426         gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, 0, MODEST_MARGIN_DOUBLE, 0);
 427         gtk_widget_set_size_request (label, LABELS_WIDTH, -1);
 428         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
 429         gtk_widget_set_size_request (privacy_note, LABELS_WIDTH, -1);
 430         gtk_label_set_line_wrap (GTK_LABEL (privacy_note), TRUE);
 431 #ifdef MODEST_TOOLKIT_HILDON2
 432         hildon_helper_set_logical_font (privacy_note, "SmallSystemFont");
 433 #endif
 434         /* So that it is not truncated: */
 435         gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0);
 436         gtk_misc_set_padding (GTK_MISC (label), MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE);
 437         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
 438         gtk_box_pack_start (GTK_BOX (box), privacy_note, FALSE, FALSE, 0);
 439         gtk_container_add (GTK_CONTAINER (align), box);
 440         gtk_widget_show (label);
 441         gtk_widget_show (privacy_note);
 442
 443         modest_scrollable_add_with_viewport (MODEST_SCROLLABLE (scrollable), align);
 444         gtk_widget_show (GTK_WIDGET (box));
 445         gtk_widget_show (GTK_WIDGET (align));
 446         gtk_widget_show (scrollable);
 447
 448         return GTK_WIDGET (scrollable);
 449 }
 450
 451 static void
 452 on_account_country_selector_changed (GtkWidget *widget, gpointer user_data)
 453 {
 454         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 455         g_assert(self);
 456         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 457
 458         priv->dirty = TRUE;
 459
 460         /* Fill the providers selector, based on the selected country: */
 461         if (priv->presets != NULL) {
 462                 gint mcc = modest_country_selector_get_active_country_mcc (priv->account_country_selector);
 463                 modest_provider_selector_fill (priv->account_serviceprovider_selector, priv->presets, mcc);
 464         }
 465 }
 466
 467 static void
 468 update_user_email_from_provider (ModestEasysetupWizardDialog *self)
 469 {
 470         ModestEasysetupWizardDialogPrivate *priv;
 471         gchar* provider_id = NULL, *with_at = NULL;
 472
 473         g_assert(self);
 474         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 475
 476         /* Fill the providers combo, based on the selected country: */
 477         provider_id = modest_provider_selector_get_active_provider_id (
 478                 priv->account_serviceprovider_selector);
 479
 480         if (provider_id) {
 481                 gchar *domain_name = modest_presets_get_domain (priv->presets, provider_id);
 482                 with_at = g_strdup_printf ("%c%s", '@', domain_name);
 483                 g_free (domain_name);
 484         }
 485
 486         /* The sample address already contains the '@' */
 487         if (!with_at)
 488                 with_at = g_strdup (MODEST_EXAMPLE_EMAIL_ADDRESS);
 489
 490         if (priv->entry_user_email)
 491                 modest_entry_set_text (priv->entry_user_email, with_at);
 492
 493         g_free (with_at);
 494         g_free (provider_id);
 495 }
 496
 497 #ifdef HILDON_PICKER_BUTTON
 498 static void
 499 on_account_serviceprovider_selector_changed (GtkWidget *widget, gint column, gpointer user_data)
 500 {
 501         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 502         g_assert(self);
 503         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 504
 505         priv->dirty = TRUE;
 506
 507         update_user_email_from_provider (self);
 508 }
 509 #endif
 510
 511 static void
 512 on_account_serviceprovider_selector_combo_box_changed (GtkWidget *widget, gpointer user_data)
 513 {
 514         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 515         g_assert(self);
 516         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 517
 518         priv->dirty = TRUE;
 519
 520         update_user_email_from_provider (self);
 521 }
 522
 523 static void
 524 on_entry_max (ModestValidatingEntry *self, gpointer user_data)
 525 {
 526         modest_platform_information_banner (GTK_WIDGET (self), NULL,
 527                                             _CS("ckdg_ib_maximum_characters_reached"));
 528 }
 529
 530 static GtkWidget*
 531 create_page_account_details (ModestEasysetupWizardDialog *self)
 532 {
 533         GtkWidget *align;
 534         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 535         GtkWidget *label = gtk_label_new(_("mcen_ia_accountdetails"));
 536         ModestEasysetupWizardDialogPrivate* priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
 537
 538         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
 539         gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0);
 540         gtk_misc_set_padding (GTK_MISC (label), MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE);
 541         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
 542         gtk_widget_show (label);
 543
 544         /* Create a size group to be used by all captions.
 545          * Note that HildonCaption does not create a default size group if we do not specify one.
 546          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 547         GtkSizeGroup* title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 548         GtkSizeGroup* value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 549
 550         /* The country widgets: */
 551         priv->account_country_selector = modest_toolkit_factory_create_country_selector (modest_runtime_get_toolkit_factory ());
 552         if (GTK_IS_COMBO_BOX (priv->account_country_selector)) {
 553                 GtkWidget *captioned;
 554                 g_signal_connect (G_OBJECT (priv->account_country_selector), "changed",
 555                                   G_CALLBACK (on_picker_button_value_changed), self);
 556                 captioned = modest_toolkit_utils_create_captioned (title_sizegroup, value_sizegroup,
 557                                                                    _("mcen_fi_country"), FALSE,
 558                                                                    priv->account_country_selector);
 559
 560                 gtk_box_pack_start (GTK_BOX (box), captioned, FALSE, FALSE, MODEST_MARGIN_HALF);
 561                 gtk_widget_show (captioned);
 562         } else {
 563                 modest_toolkit_utils_set_hbutton_layout (title_sizegroup, value_sizegroup,
 564                                                          _("mcen_fi_country"), priv->account_country_selector);
 565                 g_signal_connect (G_OBJECT (priv->account_country_selector), "value-changed",
 566                                   G_CALLBACK (on_picker_button_value_changed), self);
 567                 gtk_box_pack_start (GTK_BOX (box), priv->account_country_selector, FALSE, FALSE, MODEST_MARGIN_HALF);
 568         }
 569         gtk_widget_show (priv->account_country_selector);
 570
 571         /* The service provider widgets: */
 572         priv->account_serviceprovider_selector = modest_toolkit_factory_create_provider_selector (modest_runtime_get_toolkit_factory ());
 573         if (GTK_IS_COMBO_BOX (priv->account_serviceprovider_selector)) {
 574                 GtkWidget *captioned;
 575                 g_signal_connect (G_OBJECT (priv->account_serviceprovider_selector), "changed",
 576                                   G_CALLBACK (on_serviceprovider_selector_value_changed), self);
 577                 captioned = modest_toolkit_utils_create_captioned (title_sizegroup, value_sizegroup,
 578                                                                    _("mcen_fi_serviceprovider"), FALSE,
 579                                                                    priv->account_serviceprovider_selector);
 580
 581                 g_signal_connect (G_OBJECT (priv->account_serviceprovider_selector), "changed",
 582                                   G_CALLBACK (on_serviceprovider_selector_value_changed), self);
 583                 gtk_box_pack_start (GTK_BOX (box), captioned, FALSE, FALSE, MODEST_MARGIN_HALF);
 584                 gtk_widget_show (captioned);
 585         } else {
 586                 modest_toolkit_utils_set_hbutton_layout (title_sizegroup, value_sizegroup,
 587                                                          _("mcen_fi_serviceprovider"),
 588                                                          priv->account_serviceprovider_selector);
 589                 g_signal_connect (G_OBJECT (priv->account_serviceprovider_selector), "value-changed",
 590                                   G_CALLBACK (on_serviceprovider_selector_value_changed), self);
 591                 gtk_box_pack_start (GTK_BOX (box), priv->account_serviceprovider_selector, FALSE, FALSE, 0);
 592         }
 593         gtk_widget_show (priv->account_serviceprovider_selector);
 594
 595         /* The description widgets: */
 596         priv->entry_account_title = GTK_WIDGET (modest_validating_entry_new ());
 597
 598         /* Do use auto-capitalization: */
 599 #ifdef MAEMO_CHANGES
 600         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_account_title),
 601                                          HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_AUTOCAP);
 602 #endif
 603
 604         /* Set a default account title, choosing one that does not already exist: */
 605         /* Note that this is irrelevant to the non-user visible name, which we will create later. */
 606         gchar* default_account_name_start = g_strdup (_("mcen_ia_emailsetup_defaultname"));
 607         gchar* default_account_name = modest_account_mgr_get_unused_account_display_name (
 608                 priv->account_manager, default_account_name_start);
 609         g_free (default_account_name_start);
 610         default_account_name_start = NULL;
 611
 612         modest_entry_set_text (priv->entry_account_title, default_account_name);
 613         g_free (default_account_name);
 614         default_account_name = NULL;
 615
 616         /* Connect signal after changing the text in the entry */
 617         g_signal_connect(G_OBJECT(priv->entry_account_title), "changed",
 618                          G_CALLBACK(on_easysetup_changed), self);
 619
 620         priv->caption_account_title = create_captioned (self, title_sizegroup, value_sizegroup,
 621                                                         _("mcen_fi_account_title"), FALSE,
 622                                                         priv->entry_account_title);
 623         gtk_widget_show (priv->entry_account_title);
 624         gtk_box_pack_start (GTK_BOX (box), priv->caption_account_title, FALSE, FALSE, 0);
 625         gtk_widget_show (priv->caption_account_title);
 626         gtk_widget_set_no_show_all (priv->caption_account_title, TRUE);
 627
 628         /* Prevent the use of some characters in the account title,
 629          * as required by our UI specification: */
 630         GList *list_prevent = NULL;
 631         list_prevent = g_list_append (list_prevent, "\\");
 632         list_prevent = g_list_append (list_prevent, "/");
 633         list_prevent = g_list_append (list_prevent, ":");
 634         list_prevent = g_list_append (list_prevent, "*");
 635         list_prevent = g_list_append (list_prevent, "?");
 636         list_prevent = g_list_append (list_prevent, "\""); /* The UI spec mentions “, but maybe means ", maybe both. */
 637         list_prevent = g_list_append (list_prevent, "“");
 638         list_prevent = g_list_append (list_prevent, "<");
 639         list_prevent = g_list_append (list_prevent, ">");
 640         list_prevent = g_list_append (list_prevent, "|");
 641         list_prevent = g_list_append (list_prevent, "^");
 642         modest_validating_entry_set_unallowed_characters (
 643                 MODEST_VALIDATING_ENTRY (priv->entry_account_title), list_prevent);
 644         g_list_free (list_prevent);
 645         list_prevent = NULL;
 646         modest_validating_entry_set_func(MODEST_VALIDATING_ENTRY(priv->entry_account_title),
 647                                          modest_utils_on_entry_invalid_character, self);
 648
 649         /* Set max length as in the UI spec:
 650          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 651         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_account_title), 64);
 652         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_account_title),
 653                                               on_entry_max, self);
 654
 655         gtk_widget_show (GTK_WIDGET (box));
 656
 657         g_object_unref (title_sizegroup);
 658         g_object_unref (value_sizegroup);
 659
 660         align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
 661         gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE, 0);
 662         gtk_widget_show (align);
 663         gtk_container_add (GTK_CONTAINER (align), box);
 664
 665         return GTK_WIDGET (align);
 666 }
 667
 668 static void
 669 on_user_username_changed(GtkWidget* widget, ModestEasysetupWizardDialog *self)
 670 {
 671         ModestEasysetupWizardDialogPrivate* priv;
 672         gchar* provider_id = NULL;
 673
 674         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 675
 676         /* Work out the user email address */
 677         provider_id = modest_provider_selector_get_active_provider_id (
 678                 priv->account_serviceprovider_selector);
 679
 680         if (provider_id) {
 681                 const gchar *current_username;
 682                 gchar *email_address;
 683                 gchar *domain_name = modest_presets_get_domain (priv->presets, provider_id);
 684
 685                 current_username = modest_entry_get_text (priv->entry_user_username);
 686
 687                 if (current_username && strstr (current_username, "@")) {
 688                         email_address = g_strdup (current_username);
 689                 } else {
 690                         email_address = g_strdup_printf ("%s@%s",
 691                                                          current_username,
 692                                                          domain_name);
 693                 }
 694
 695                 /* Update the email address */
 696                 modest_entry_set_text (priv->entry_user_email, email_address);
 697
 698                 g_free (email_address);
 699                 g_free (domain_name);
 700                 g_free (provider_id);
 701         }
 702
 703         /* Update state */
 704         on_easysetup_changed(widget, self);
 705 }
 706
 707
 708 static GtkWidget*
 709 create_page_user_details (ModestEasysetupWizardDialog *self)
 710 {
 711         GtkSizeGroup* title_sizegroup;
 712         GtkSizeGroup* value_sizegroup;
 713         GtkWidget *box;
 714         ModestEasysetupWizardDialogPrivate *priv;
 715         GtkWidget *align;
 716         const gchar *my_name;
 717
 718         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
 719
 720         /* Create a size group to be used by all captions.
 721          * Note that HildonCaption does not create a default size group if we do not specify one.
 722          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 723         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 724         title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 725         value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 726
 727         /* The name widgets: (use auto cap) */
 728         priv->entry_user_name = GTK_WIDGET (modest_validating_entry_new ());
 729 #ifdef MAEMO_CHANGES
 730         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_name),
 731                                          HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_AUTOCAP);
 732 #endif
 733
 734         /* Set max length as in the UI spec:
 735          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 736         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_name), 64);
 737         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_name),
 738                                               on_entry_max, self);
 739         GtkWidget *caption = create_captioned (self, title_sizegroup, value_sizegroup,
 740                                                _("mcen_li_emailsetup_name"), FALSE, priv->entry_user_name);
 741
 742         /* Try to initialize the user name with my own contact */
 743         my_name = modest_address_book_get_my_name ();
 744         if (my_name)
 745                 gtk_entry_set_text (GTK_ENTRY (priv->entry_user_name), my_name);
 746
 747         g_signal_connect(G_OBJECT(priv->entry_user_name), "changed",
 748                          G_CALLBACK(on_easysetup_changed), self);
 749         gtk_widget_show (priv->entry_user_name);
 750         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 751         gtk_widget_show (caption);
 752
 753         /* Prevent the use of some characters in the name,
 754          * as required by our UI specification: */
 755         GList *list_prevent = NULL;
 756         list_prevent = g_list_append (list_prevent, "<");
 757         list_prevent = g_list_append (list_prevent, ">");
 758         modest_validating_entry_set_unallowed_characters (
 759                 MODEST_VALIDATING_ENTRY (priv->entry_user_name), list_prevent);
 760         modest_validating_entry_set_func(MODEST_VALIDATING_ENTRY(priv->entry_user_name),
 761                 modest_utils_on_entry_invalid_character, self);
 762         g_list_free (list_prevent);
 763
 764         /* The username widgets: */
 765         priv->entry_user_username = GTK_WIDGET (modest_validating_entry_new ());
 766         /* Auto-capitalization is the default, so let's turn it off: */
 767 #ifdef MAEMO_CHANGES
 768         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_username),
 769                                          HILDON_GTK_INPUT_MODE_FULL);
 770 #endif
 771         caption = create_captioned (self, title_sizegroup, value_sizegroup, _("mail_fi_username"), FALSE,
 772                                     priv->entry_user_username);
 773         gtk_widget_show (priv->entry_user_username);
 774         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 775         g_signal_connect(G_OBJECT(priv->entry_user_username), "changed",
 776                          G_CALLBACK(on_user_username_changed), self);
 777         gtk_widget_show (caption);
 778
 779         /* Prevent the use of some characters in the username,
 780          * as required by our UI specification: */
 781         modest_validating_entry_set_func(MODEST_VALIDATING_ENTRY(priv->entry_user_username),
 782                 modest_utils_on_entry_invalid_character, self);
 783
 784         /* Set max length as in the UI spec:
 785          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 786         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_username), 64);
 787         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_username),
 788                                               on_entry_max, self);
 789
 790         /* The password widgets: */
 791         priv->entry_user_password = modest_toolkit_factory_create_entry (modest_runtime_get_toolkit_factory ());
 792         /* Auto-capitalization is the default, so let's turn it off: */
 793 #ifdef MAEMO_CHANGES
 794         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_password),
 795                                          HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_INVISIBLE);
 796 #endif
 797         gtk_entry_set_visibility (GTK_ENTRY (priv->entry_user_password), FALSE);
 798         /* gtk_entry_set_invisible_char (GTK_ENTRY (priv->entry_user_password), '*'); */
 799         caption = create_captioned (self, title_sizegroup, value_sizegroup,
 800                                     _("mail_fi_password"), FALSE, priv->entry_user_password);
 801         g_signal_connect(G_OBJECT(priv->entry_user_password), "changed",
 802                          G_CALLBACK(on_easysetup_changed), self);
 803         gtk_widget_show (priv->entry_user_password);
 804         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 805         gtk_widget_show (caption);
 806
 807         /* The email address widgets: */
 808         priv->entry_user_email = GTK_WIDGET (modest_validating_entry_new ());
 809         /* Auto-capitalization is the default, so let's turn it off: */
 810 #ifdef MAEMO_CHANGES
 811         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_email), HILDON_GTK_INPUT_MODE_FULL);
 812 #endif
 813         caption = create_captioned (self, title_sizegroup, value_sizegroup,
 814                                     _("mcen_li_emailsetup_email_address"), FALSE, priv->entry_user_email);
 815         update_user_email_from_provider (self);
 816         gtk_widget_show (priv->entry_user_email);
 817         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 818         g_signal_connect(G_OBJECT(priv->entry_user_email), "changed",
 819                          G_CALLBACK(on_easysetup_changed), self);
 820         gtk_widget_show (caption);
 821
 822         /* Set max length as in the UI spec:
 823          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 824         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_email), 64);
 825         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_email),
 826                                               on_entry_max, self);
 827
 828
 829         gtk_widget_show (GTK_WIDGET (box));
 830         g_object_unref (title_sizegroup);
 831         g_object_unref (value_sizegroup);
 832
 833         align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
 834         gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE, 0);
 835         gtk_widget_show (align);
 836         gtk_container_add (GTK_CONTAINER (align), box);
 837
 838         return GTK_WIDGET (align);
 839 }
 840
 841 static GtkWidget*
 842 create_page_complete_easysetup (ModestEasysetupWizardDialog *self)
 843 {
 844         GtkWidget *align;
 845         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 846
 847         GtkWidget *label = gtk_label_new(_("mcen_ia_emailsetup_setup_complete"));
 848         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
 849         gtk_widget_set_size_request (label, LABELS_WIDTH, -1);
 850         gtk_misc_set_padding (GTK_MISC (label), MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE);
 851         gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
 852
 853         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
 854         gtk_widget_show (label);
 855
 856         label = gtk_label_new (_("mcen_ia_easysetup_complete"));
 857         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
 858         gtk_widget_set_size_request (label, LABELS_WIDTH, -1);
 859
 860         gtk_misc_set_padding (GTK_MISC (label), MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE);
 861         gtk_misc_set_alignment (GTK_MISC (label), 0.0, 1.0);
 862         gtk_box_pack_start (GTK_BOX (box), label, TRUE, TRUE, 0);
 863         gtk_widget_show (label);
 864
 865         gtk_widget_show (GTK_WIDGET (box));
 866
 867         align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
 868         gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE, 0);
 869         gtk_widget_show (align);
 870         gtk_container_add (GTK_CONTAINER (align), box);
 871
 872         return GTK_WIDGET (align);
 873 }
 874
 875 /** Change the caption title for the incoming server,
 876  * as specified in the UI spec:
 877  */
 878 static void
 879 update_incoming_server_title (ModestEasysetupWizardDialog *self)
 880 {
 881         ModestEasysetupWizardDialogPrivate* priv;
 882         ModestProtocolType protocol_type;
 883         ModestProtocolRegistry *protocol_registry;
 884
 885         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
 886         protocol_registry = modest_runtime_get_protocol_registry ();
 887
 888         protocol_type = modest_servertype_selector_get_active_servertype (
 889                 priv->incoming_servertype_selector);
 890
 891         /* This could happen when the combo box has still no active iter */
 892         if (protocol_type != MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
 893                 gchar* incomingserver_title;
 894                 const gchar *protocol_display_name;
 895                 ModestProtocol *protocol;
 896
 897                 protocol = modest_protocol_registry_get_protocol_by_type (protocol_registry,
 898                                                                           protocol_type);
 899                 protocol_display_name = modest_protocol_get_display_name (protocol);
 900
 901                 incomingserver_title = g_strconcat (_("mcen_li_emailsetup_servertype"), "\n<small>(",
 902                                                     protocol_display_name, ")</small>", NULL);
 903
 904                 modest_toolkit_utils_captioned_set_label (priv->caption_incoming, incomingserver_title, TRUE);
 905
 906                 g_free(incomingserver_title);
 907         }
 908 }
 909
 910 /** Change the caption title for the incoming server,
 911  * as specified in the UI spec:
 912  */
 913 static void
 914 update_incoming_server_security_choices (ModestEasysetupWizardDialog *self)
 915 {
 916         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
 917         GtkWidget *server_type_selector;
 918         ModestProtocolType protocol_type;
 919         ModestSecurityOptionsView *view;
 920
 921         server_type_selector = priv->incoming_servertype_selector;
 922         protocol_type = modest_servertype_selector_get_active_servertype (server_type_selector);
 923
 924         /* Fill the combo with appropriately titled choices for all
 925            those protocols */
 926         view = MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security);
 927         modest_security_options_view_set_server_type (view, protocol_type);
 928 }
 929
 930 #ifdef HILDON_PICKER_BUTTON
 931 static void
 932 on_servertype_selector_changed(HildonTouchSelector *selector, gint column, gpointer user_data)
 933 {
 934         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 935         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
 936
 937         priv->dirty = TRUE;
 938
 939         /* Update title */
 940         update_incoming_server_title (self);
 941
 942         /* Update security options if needed */
 943         update_incoming_server_security_choices (self);
 944         gtk_widget_show (priv->incoming_security);
 945
 946         set_default_custom_servernames (self);
 947 }
 948 #endif
 949
 950 static void
 951 on_servertype_combo_changed(GtkWidget *selector, gpointer user_data)
 952 {
 953         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 954         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
 955
 956         priv->dirty = TRUE;
 957
 958         /* Update title */
 959         update_incoming_server_title (self);
 960
 961         /* Update security options if needed */
 962         update_incoming_server_security_choices (self);
 963         gtk_widget_show (priv->incoming_security);
 964
 965         set_default_custom_servernames (self);
 966 }
 967
 968 static void
 969 on_entry_incoming_servername_changed(GtkEntry *entry, gpointer user_data)
 970 {
 971         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 972         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 973         priv->dirty = TRUE;
 974         priv->server_changes |= MODEST_EASYSETUP_WIZARD_DIALOG_INCOMING_CHANGED;
 975 }
 976
 977 static GtkWidget*
 978 create_page_custom_incoming (ModestEasysetupWizardDialog *self)
 979 {
 980         ModestProtocolRegistry *protocol_registry;
 981         ModestEasysetupWizardDialogPrivate* priv;
 982         GtkWidget *box;
 983         GtkWidget *align;
 984         GtkWidget *scrollable;
 985         GtkWidget *label;
 986         GtkSizeGroup *title_sizegroup;
 987         GtkSizeGroup *value_sizegroup;
 988
 989         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
 990         protocol_registry = modest_runtime_get_protocol_registry ();
 991
 992         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 993         scrollable = modest_toolkit_factory_create_scrollable (modest_runtime_get_toolkit_factory ());
 994
 995         /* Show note that account type cannot be changed in future: */
 996         label = gtk_label_new (_("mcen_ia_emailsetup_account_type"));
 997         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
 998         gtk_misc_set_padding (GTK_MISC (label), MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE);
 999         gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0);
1000         gtk_widget_set_size_request (label, LABELS_WIDTH, -1);
1001         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
1002         gtk_widget_show (label);
1003
1004         /* Create a size group to be used by all captions.
1005          * Note that HildonCaption does not create a default size group if we do not specify one.
1006          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
1007         title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1008         value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1009
1010         /* The incoming server widgets: */
1011         priv->incoming_servertype_selector =
1012                 modest_toolkit_factory_create_servertype_selector (modest_runtime_get_toolkit_factory (),
1013                                                                    TRUE);
1014         if (GTK_IS_COMBO_BOX (priv->incoming_servertype_selector)) {
1015                 GtkWidget *captioned;
1016                 g_signal_connect (G_OBJECT (priv->incoming_servertype_selector), "changed",
1017                                   G_CALLBACK (on_picker_button_value_changed), self);
1018                 captioned = modest_toolkit_utils_create_captioned (title_sizegroup, value_sizegroup,
1019                                                                    _("mcen_fi_country"), FALSE,
1020                                                                    priv->incoming_servertype_selector);
1021
1022                 gtk_box_pack_start (GTK_BOX (box), captioned, FALSE, FALSE, MODEST_MARGIN_HALF);
1023                 gtk_widget_show (captioned);
1024         } else {
1025                 modest_toolkit_utils_set_hbutton_layout (title_sizegroup, value_sizegroup,
1026                                                          _("mcen_li_emailsetup_type"),
1027                                                          priv->incoming_servertype_selector);
1028                 g_signal_connect (G_OBJECT (priv->incoming_servertype_selector), "value-changed",
1029                                   G_CALLBACK (on_picker_button_value_changed), self);
1030                 gtk_box_pack_start (GTK_BOX (box), priv->incoming_servertype_selector, FALSE, FALSE, 0);
1031         }
1032         gtk_widget_show (priv->incoming_servertype_selector);
1033
1034         priv->entry_incomingserver = modest_toolkit_factory_create_entry (modest_runtime_get_toolkit_factory ());
1035
1036         /* Auto-capitalization is the default, so let's turn it off: */
1037 #ifdef MAEMO_CHANGES
1038         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_incomingserver), HILDON_GTK_INPUT_MODE_FULL);
1039 #endif
1040         set_default_custom_servernames (self);
1041
1042         /* The caption title will be updated in update_incoming_server_title().
1043          * so this default text will never be seen: */
1044         priv->caption_incoming = create_captioned (self, title_sizegroup, value_sizegroup,
1045                                                    "This will be removed",
1046                                                    FALSE, priv->entry_incomingserver);
1047         update_incoming_server_title (self);
1048         gtk_widget_show (priv->entry_incomingserver);
1049         gtk_box_pack_start (GTK_BOX (box), priv->caption_incoming, FALSE, FALSE, 0);
1050         gtk_widget_show (priv->caption_incoming);
1051
1052         /* Remember when the servername was changed manually: */
1053         g_signal_connect (G_OBJECT (priv->entry_incomingserver), "changed",
1054                           G_CALLBACK (on_entry_incoming_servername_changed), self);
1055
1056         /* The secure connection widgets. These are only valid for
1057            protocols with security */
1058         priv->incoming_security = modest_toolkit_factory_create_security_options_view (modest_runtime_get_toolkit_factory (),
1059                                                                                        MODEST_SECURITY_OPTIONS_INCOMING,
1060                                                                                        FALSE, title_sizegroup, value_sizegroup);
1061         gtk_box_pack_start (GTK_BOX (box), priv->incoming_security,
1062                             FALSE, FALSE, 0);
1063         gtk_widget_show (priv->incoming_security);
1064
1065         /* Set default selection */
1066         modest_servertype_selector_set_active_servertype (priv->incoming_servertype_selector,
1067                                                           MODEST_PROTOCOLS_STORE_POP);
1068         update_incoming_server_title (self);
1069         update_incoming_server_security_choices (self);
1070         set_default_custom_servernames (self);
1071
1072         /* Change the caption title when the servertype changes,
1073          * as in the UI spec: */
1074         if (GTK_IS_COMBO_BOX (priv->incoming_servertype_selector)) {
1075                 g_signal_connect (priv->incoming_servertype_selector,
1076                                   "changed",
1077                                   G_CALLBACK (on_servertype_combo_changed), self);
1078         } else {
1079 #ifdef HILDON_PICKER_BUTTON
1080                 g_signal_connect (G_OBJECT (hildon_picker_button_get_selector (HILDON_PICKER_BUTTON (priv->incoming_servertype_selector))),
1081                                   "changed",
1082                                   G_CALLBACK (on_servertype_selector_changed), self);
1083 #endif
1084         }
1085
1086         align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
1087         gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, 0, MODEST_MARGIN_DOUBLE, 0);
1088         gtk_widget_show (align);
1089         gtk_container_add (GTK_CONTAINER (align), box);
1090
1091         modest_scrollable_add_with_viewport (MODEST_SCROLLABLE (scrollable), align);
1092         gtk_widget_show (GTK_WIDGET (box));
1093         gtk_widget_show (scrollable);
1094
1095         g_object_unref (title_sizegroup);
1096         g_object_unref (value_sizegroup);
1097
1098         /* Connect changed signals. We do it here after initializing everything */
1099         g_signal_connect (G_OBJECT(priv->entry_incomingserver), "changed",
1100                           G_CALLBACK(on_easysetup_changed), self);
1101
1102
1103         return GTK_WIDGET (scrollable);
1104 }
1105
1106 static void
1107 on_check_button_changed (GtkWidget *button, gpointer user_data)
1108 {
1109         GtkWidget *widget = GTK_WIDGET (user_data);
1110
1111         /* Enable the widget only if the check button is active: */
1112         const gboolean enable = modest_togglable_get_active (button);
1113         gtk_widget_set_sensitive (widget, enable);
1114 }
1115
1116 /* Make the sensitivity of a widget depend on a check button.
1117  */
1118 static void
1119 enable_widget_for_checkbutton (GtkWidget *widget, GtkWidget* button)
1120 {
1121         g_signal_connect (G_OBJECT (button), "toggled",
1122                           G_CALLBACK (on_check_button_changed), widget);
1123
1124         /* Set the starting sensitivity: */
1125         on_check_button_changed (button, widget);
1126 }
1127
1128 static void
1129 on_button_outgoing_smtp_servers (GtkButton *button, gpointer user_data)
1130 {
1131         ModestEasysetupWizardDialog * self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
1132         ModestEasysetupWizardDialogPrivate* priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
1133         GtkWidget *specific_window;
1134
1135         /* We set dirty here because setting it depending on the connection specific dialog
1136         seems overkill */
1137         priv->dirty = TRUE;
1138
1139         /* Create the window, if necessary: */
1140         specific_window = (GtkWidget *) modest_connection_specific_smtp_window_new ();
1141         modest_connection_specific_smtp_window_fill_with_connections (MODEST_CONNECTION_SPECIFIC_SMTP_WINDOW (specific_window), priv->account_manager);
1142
1143         /* Show the window */
1144         modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), GTK_WINDOW (specific_window), GTK_WINDOW (self));
1145         gtk_widget_show (specific_window);
1146 }
1147
1148 static void
1149 on_entry_outgoing_servername_changed (GtkEntry *entry, gpointer user_data)
1150 {
1151         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
1152         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1153         priv->server_changes |= MODEST_EASYSETUP_WIZARD_DIALOG_OUTGOING_CHANGED;
1154 }
1155
1156 static GtkWidget*
1157 create_page_custom_outgoing (ModestEasysetupWizardDialog *self)
1158 {
1159         ModestEasysetupWizardDialogPrivate *priv;
1160         gchar *smtp_caption_label;
1161         GtkWidget *scrollable;
1162         GtkWidget *align;
1163         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
1164
1165         scrollable = modest_toolkit_factory_create_scrollable (modest_runtime_get_toolkit_factory ());
1166
1167         /* Create a size group to be used by all captions.
1168          * Note that HildonCaption does not create a default size group if we do not specify one.
1169          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
1170         GtkSizeGroup *title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1171         GtkSizeGroup *value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1172
1173         /* The outgoing server widgets: */
1174         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1175         priv->entry_outgoingserver = modest_toolkit_factory_create_entry (modest_runtime_get_toolkit_factory ());
1176
1177         /* Auto-capitalization is the default, so let's turn it off: */
1178 #ifdef MAEMO_CHANGES
1179         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_outgoingserver), HILDON_GTK_INPUT_MODE_FULL);
1180 #endif
1181         smtp_caption_label = g_strconcat (_("mcen_li_emailsetup_smtp"), "\n<small>(SMTP)</small>", NULL);
1182         GtkWidget *caption = create_captioned (self, title_sizegroup, value_sizegroup,
1183                                                smtp_caption_label, TRUE, priv->entry_outgoingserver);
1184         g_free (smtp_caption_label);
1185         gtk_widget_show (priv->entry_outgoingserver);
1186         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
1187         gtk_widget_show (caption);
1188         set_default_custom_servernames (self);
1189
1190         /* The secure connection widgets. These are only valid for
1191            protocols with security */
1192         priv->outgoing_security =
1193                 modest_toolkit_factory_create_security_options_view (modest_runtime_get_toolkit_factory (),
1194                                                                      MODEST_SECURITY_OPTIONS_OUTGOING,
1195                                                                      FALSE, title_sizegroup, value_sizegroup);
1196         gtk_box_pack_start (GTK_BOX (box), priv->outgoing_security,
1197                             FALSE, FALSE, 0);
1198         gtk_widget_show (priv->outgoing_security);
1199
1200         GtkWidget *separator = gtk_hseparator_new ();
1201         gtk_box_pack_start (GTK_BOX (box), separator, FALSE, FALSE, 0);
1202         gtk_widget_show (separator);
1203
1204         /* connection-specific checkbox: */
1205         priv->checkbox_outgoing_smtp_specific = modest_toolkit_factory_create_check_button
1206                 (modest_runtime_get_toolkit_factory (),
1207                  _("mcen_fi_advsetup_connection_smtp"));
1208         modest_togglable_set_active (priv->checkbox_outgoing_smtp_specific,
1209                                      FALSE);
1210
1211         gtk_widget_show (priv->checkbox_outgoing_smtp_specific);
1212         gtk_box_pack_start (GTK_BOX (box), priv->checkbox_outgoing_smtp_specific,
1213                             FALSE, FALSE, 0);
1214
1215         /* Connection-specific SMTP-Severs Edit button: */
1216         priv->button_outgoing_smtp_servers = gtk_button_new_with_label (_("mcen_bd_advsetup_optional_smtp"));
1217 #ifdef MAEMO_CHANGES
1218         hildon_gtk_widget_set_theme_size (priv->button_outgoing_smtp_servers,
1219                                           HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
1220 #endif
1221         gtk_widget_show (priv->button_outgoing_smtp_servers);
1222         gtk_box_pack_start (GTK_BOX (box), priv->button_outgoing_smtp_servers,
1223                             FALSE, FALSE, 0);
1224
1225         /* Only enable the button when the checkbox is checked: */
1226         enable_widget_for_checkbutton (priv->button_outgoing_smtp_servers,
1227                                        priv->checkbox_outgoing_smtp_specific);
1228
1229         g_signal_connect (G_OBJECT (priv->button_outgoing_smtp_servers), "clicked",
1230                           G_CALLBACK (on_button_outgoing_smtp_servers), self);
1231
1232         g_signal_connect (G_OBJECT (priv->entry_outgoingserver), "changed",
1233                           G_CALLBACK (on_entry_outgoing_servername_changed), self);
1234
1235
1236         align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
1237         gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, 0, MODEST_MARGIN_DOUBLE, 0);
1238         gtk_widget_show (align);
1239         gtk_container_add (GTK_CONTAINER (align), box);
1240
1241         modest_scrollable_add_with_viewport (MODEST_SCROLLABLE (scrollable), align);
1242         gtk_widget_show (GTK_WIDGET (box));
1243         gtk_widget_show (scrollable);
1244
1245         g_object_unref (title_sizegroup);
1246         g_object_unref (value_sizegroup);
1247
1248         /* Connect changed signals. We do it here after initializing everything */
1249         g_signal_connect (G_OBJECT (priv->entry_outgoingserver), "changed",
1250                           G_CALLBACK (on_easysetup_changed), self);
1251         g_signal_connect (G_OBJECT (priv->checkbox_outgoing_smtp_specific), "toggled",
1252                           G_CALLBACK (on_easysetup_changed), self);
1253
1254         return GTK_WIDGET (scrollable);
1255 }
1256
1257 static gboolean
1258 show_advanced_edit(gpointer user_data)
1259 {
1260         ModestEasysetupWizardDialog * self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
1261         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1262         gint response;
1263
1264         /* Show the Account Settings window: */
1265         ModestAccountSettingsDialog *dialog = modest_default_account_settings_dialog_new ();
1266         if (priv->pending_load_settings) {
1267                 save_to_settings (self);
1268                 priv->pending_load_settings = FALSE;
1269         }
1270         modest_account_settings_dialog_load_settings (dialog, priv->settings);
1271
1272         modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), GTK_WINDOW (dialog), GTK_WINDOW (self));
1273
1274         response = gtk_dialog_run (GTK_DIALOG (dialog));
1275
1276         gtk_widget_destroy (GTK_WIDGET (dialog));
1277
1278         return FALSE; /* Do not call this timeout callback again. */
1279 }
1280
1281 static void
1282 on_button_edit_advanced_settings (GtkButton *button, gpointer user_data)
1283 {
1284         ModestEasysetupWizardDialog * self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
1285
1286         /* Show the Account Settings window: */
1287         show_advanced_edit(self);
1288 }
1289 static GtkWidget*
1290 create_page_complete_custom (ModestEasysetupWizardDialog *self)
1291 {
1292         gchar *complete_string;
1293         GtkWidget *align;
1294         GtkWidget *box;
1295         GtkWidget *label;
1296         GtkWidget *button_edit;
1297
1298         box = gtk_vbox_new (FALSE, MODEST_MARGIN_DEFAULT);
1299         complete_string = g_strconcat (_("mcen_ia_emailsetup_setup_complete"), " ",
1300                                        _("mcen_ia_customsetup_complete"), NULL);
1301         label = gtk_label_new(complete_string);
1302         g_free (complete_string);
1303         gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
1304         gtk_widget_set_size_request (label, LABELS_WIDTH, -1);
1305         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
1306         gtk_misc_set_padding (GTK_MISC (label), MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE);
1307         gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0);
1308         gtk_box_pack_start (GTK_BOX (box), label, TRUE, TRUE, 0);
1309         gtk_widget_show (label);
1310
1311         button_edit = gtk_button_new_with_label (_("mcen_fi_advanced_settings"));
1312 #ifdef MAEMO_CHANGES
1313         hildon_gtk_widget_set_theme_size (button_edit, HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
1314 #endif
1315         gtk_widget_show (button_edit);
1316         gtk_box_pack_start (GTK_BOX (box), button_edit, FALSE, FALSE, 0);
1317
1318         g_signal_connect (G_OBJECT (button_edit), "clicked",
1319                           G_CALLBACK (on_button_edit_advanced_settings), self);
1320
1321         gtk_widget_show (GTK_WIDGET (box));
1322
1323         align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
1324         gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE, 0);
1325         gtk_widget_show (align);
1326         gtk_container_add (GTK_CONTAINER (align), box);
1327
1328         return GTK_WIDGET (align);
1329 }
1330
1331
1332 /*
1333  */
1334 static void
1335 on_response (ModestWizardDialog *wizard_dialog,
1336              gint response_id,
1337              gpointer user_data)
1338 {
1339         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (wizard_dialog);
1340
1341         invoke_enable_buttons_vfunc (self);
1342 }
1343
1344 static void
1345 on_response_before (ModestWizardDialog *wizard_dialog,
1346                     gint response_id,
1347                     gpointer user_data)
1348 {
1349         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (wizard_dialog);
1350         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(wizard_dialog);
1351         if (response_id == GTK_RESPONSE_CANCEL) {
1352                 /* This is mostly copied from
1353                  * src/maemo/modest-account-settings-dialog.c */
1354                 if (priv->dirty) {
1355                         gint dialog_response;
1356
1357                         dialog_response = modest_platform_run_confirmation_dialog ((GtkWindow *) self,
1358                                                                                    _("imum_nc_wizard_confirm_lose_changes"));
1359
1360                         if (dialog_response != GTK_RESPONSE_OK) {
1361                                 /* Don't let the dialog close */
1362                                 g_signal_stop_emission_by_name (wizard_dialog, "response");
1363                         }
1364                 }
1365         }
1366 }
1367
1368 static void
1369 fill_providers (ModestEasysetupWizardDialog *self)
1370 {
1371         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1372
1373         if (priv->account_country_selector) {
1374 /*              gint mcc = get_default_country_code(); */
1375                 gint mcc;
1376                 /* Fill the combo in an idle call, as it takes a lot of time */
1377                 modest_country_selector_load_data(priv->account_country_selector);
1378                 /* connect to country picker's changed signal, so we can fill the provider picker: */
1379                 if (GTK_IS_COMBO_BOX (priv->account_country_selector)) {
1380                         g_signal_connect ((GObject *) priv->account_country_selector,
1381                                           "changed",
1382                                           G_CALLBACK (on_account_country_selector_changed), self);
1383                 } else {
1384                         g_signal_connect ((GObject *) priv->account_country_selector,
1385                                           "value-changed",
1386                                           G_CALLBACK (on_account_country_selector_changed), self);
1387                 }
1388
1389                 modest_country_selector_set_active_country_locale (priv->account_country_selector);
1390                 mcc = modest_country_selector_get_active_country_mcc (priv->account_country_selector);
1391                 modest_provider_selector_fill (
1392                         priv->account_serviceprovider_selector,
1393                         priv->presets, mcc);
1394                 /* connect to providers picker's changed signal, so we can fill the email address: */
1395                 if (GTK_IS_COMBO_BOX (priv->account_serviceprovider_selector)) {
1396                         g_signal_connect (priv->account_serviceprovider_selector,
1397                                           "changed",
1398                                           G_CALLBACK (on_account_serviceprovider_selector_combo_box_changed), self);
1399                 } else {
1400 #ifdef HILDON_PICKER_BUTTON
1401                         g_signal_connect (G_OBJECT (hildon_picker_button_get_selector
1402                                                     (HILDON_PICKER_BUTTON (priv->account_serviceprovider_selector))),
1403                                           "changed",
1404                                           G_CALLBACK (on_account_serviceprovider_selector_changed), self);
1405 #endif
1406                 }
1407                 modest_provider_selector_set_others_provider (priv->account_serviceprovider_selector);
1408         }
1409
1410         priv->dirty = FALSE;
1411
1412 }
1413
1414 typedef struct IdleData {
1415         ModestEasysetupWizardDialog *dialog;
1416         ModestPresets *presets;
1417 } IdleData;
1418
1419 static gboolean
1420 presets_idle (gpointer userdata)
1421 {
1422         IdleData *idle_data = (IdleData *) userdata;
1423         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (idle_data->dialog);
1424         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1425
1426         g_assert (idle_data->presets);
1427
1428         gdk_threads_enter ();
1429
1430         priv->presets = idle_data->presets;
1431
1432         if (priv->check_support_done)
1433                 fill_providers (self);
1434
1435         g_object_unref (idle_data->dialog);
1436         g_free (idle_data);
1437
1438         gdk_threads_leave ();
1439
1440         return FALSE;
1441 }
1442
1443 static gpointer
1444 presets_loader (gpointer userdata)
1445 {
1446         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (userdata);
1447         ModestPresets *presets = NULL;
1448         IdleData *idle_data;
1449
1450         const gchar* path  = NULL;
1451         const gchar* path1 = MODEST_PROVIDER_DATA_FILE;
1452         const gchar* path2 = MODEST_FALLBACK_PROVIDER_DATA_FILE;
1453
1454         if (access(path1, R_OK) == 0)
1455                 path = path1;
1456         else if (access(path2, R_OK) == 0)
1457                 path = path2;
1458         else {
1459                 g_warning ("%s: neither '%s' nor '%s' is a readable provider data file",
1460                            __FUNCTION__, path1, path2);
1461                 return NULL;
1462         }
1463
1464         presets = modest_presets_new (path);
1465         if (!presets) {
1466                 g_warning ("%s: failed to parse '%s'", __FUNCTION__, path);
1467                 return NULL;
1468         }
1469
1470         idle_data = g_new0 (IdleData, 1);
1471         idle_data->dialog = self;
1472         idle_data->presets = presets;
1473
1474         g_idle_add (presets_idle, idle_data);
1475
1476         return NULL;
1477 }
1478
1479 static void
1480 modest_easysetup_wizard_dialog_append_page (GtkNotebook *notebook,
1481                                             GtkWidget *page,
1482                                             const gchar *label)
1483 {
1484         gint index;
1485
1486         /* Append page and set attributes */
1487         index = gtk_notebook_append_page (notebook, page, gtk_label_new (label));
1488         gtk_container_child_set (GTK_CONTAINER (notebook), page,
1489                                  "tab-expand", TRUE, "tab-fill", TRUE,
1490                                  NULL);
1491
1492         /* Give focus to page and show it */
1493         gtk_container_set_focus_child (GTK_CONTAINER (notebook), page);
1494         gtk_widget_show (page);
1495 }
1496
1497 static void
1498 init_user_page (ModestEasysetupWizardDialogPrivate *priv)
1499 {
1500         priv->page_user_details = NULL;
1501         priv->entry_user_name = NULL;
1502         priv->entry_user_username = NULL;
1503         priv->entry_user_password = NULL;
1504         priv->entry_user_email = NULL;
1505 }
1506
1507 static void
1508 init_incoming_page (ModestEasysetupWizardDialogPrivate *priv)
1509 {
1510         priv->page_custom_incoming = NULL;
1511         priv->incoming_servertype_selector = NULL;
1512         priv->caption_incoming = NULL;
1513         priv->entry_incomingserver = NULL;
1514         priv->entry_user_email = NULL;
1515         priv->incoming_security = NULL;
1516 }
1517
1518 static void
1519 init_outgoing_page (ModestEasysetupWizardDialogPrivate *priv)
1520 {
1521         priv->page_custom_outgoing = NULL;
1522         priv->entry_outgoingserver = NULL;
1523         priv->checkbox_outgoing_smtp_specific = NULL;
1524         priv->button_outgoing_smtp_servers = NULL;
1525         priv->outgoing_security = NULL;
1526 }
1527
1528 static void
1529 modest_easysetup_wizard_dialog_init (ModestEasysetupWizardDialog *self)
1530 {
1531         gtk_container_set_border_width (GTK_CONTAINER (self), MODEST_MARGIN_HALF);
1532
1533         /* Create the notebook to be used by the ModestWizardDialog base class:
1534          * Each page of the notebook will be a page of the wizard: */
1535         GtkNotebook *notebook = GTK_NOTEBOOK (gtk_notebook_new());
1536         gtk_widget_set_size_request (GTK_WIDGET (notebook), -1, MODEST_DIALOG_WINDOW_MAX_HEIGHT);
1537
1538         /* Set the notebook used by the ModestWizardDialog base class: */
1539         g_object_set (G_OBJECT(self), "wizard-notebook", notebook, NULL);
1540
1541         /* Set the wizard title:
1542          * The actual window title will be a combination of this and the page's tab label title. */
1543         g_object_set (G_OBJECT(self), "wizard-name", _("mcen_ti_emailsetup"), NULL);
1544
1545         /* Read in the information about known service providers: */
1546         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1547
1548         /* The server fields did not have been manually changed yet */
1549         priv->server_changes = 0;
1550         priv->pending_load_settings = TRUE;
1551
1552         /* Get the account manager object,
1553          * so we can check for existing accounts,
1554          * and create new accounts: */
1555         priv->account_manager = modest_runtime_get_account_mgr ();
1556         g_object_ref (priv->account_manager);
1557
1558         /* Initialize fields */
1559         priv->check_support_done = FALSE;
1560         priv->check_support_show_progress_id = 0;
1561         priv->check_support_progress_pulse_id = 0;
1562         priv->check_support_cancel_note = NULL;
1563         priv->check_support_progress = NULL;
1564         priv->pending_check_support = 0;
1565         priv->destroyed = FALSE;
1566         priv->page_welcome = create_page_welcome (self);
1567         gtk_widget_show (priv->page_welcome);
1568         priv->page_account_details = create_page_account_details (self);
1569
1570         init_user_page (priv);
1571         init_incoming_page (priv);
1572         init_outgoing_page (priv);
1573
1574         priv->page_complete_easysetup = NULL;
1575         priv->page_complete_customsetup = NULL;
1576         priv->last_plugin_protocol_selected = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
1577         priv->missing_data_signals = NULL;
1578
1579         /* Add the common pages */
1580         modest_easysetup_wizard_dialog_append_page (notebook, priv->page_welcome,
1581                                                     _("mcen_ti_emailsetup_welcome"));
1582         modest_easysetup_wizard_dialog_append_page (notebook, priv->page_account_details,
1583                                                     _("mcen_ti_accountdetails"));
1584
1585         /* Connect to the dialog's response signal so we can enable/disable buttons
1586          * for the newly-selected page, because the prev/next buttons cause response to be emitted.
1587          * Note that we use g_signal_connect_after() instead of g_signal_connect()
1588          * so that we can be enable/disable after ModestWizardDialog has done its own
1589          * enabling/disabling of buttons.
1590          *
1591          * HOWEVER, this doesn't work because ModestWizardDialog's response signal handler
1592          * does g_signal_stop_emission_by_name(), stopping our signal handler from running.
1593          *
1594          * It's not enough to connect to the notebook's switch-page signal, because
1595          * ModestWizardDialog's "response" signal handler enables the buttons itself,
1596          * _after_ switching the page (understandably).
1597          * (Note that if we had, if we used g_signal_connect() instead of g_signal_connect_after()
1598          * then gtk_notebook_get_current_page() would return an incorrect value.)
1599          */
1600         g_signal_connect_after (G_OBJECT (self), "response",
1601                                 G_CALLBACK (on_response), self);
1602
1603         /* This is to show a confirmation dialog when the user hits cancel */
1604         g_signal_connect (G_OBJECT (self), "response",
1605                           G_CALLBACK (on_response_before), self);
1606
1607         g_signal_connect (G_OBJECT (self), "delete-event",
1608                           G_CALLBACK (on_delete_event), self);
1609
1610         /* Reset dirty, because there was no user input until now */
1611         priv->dirty = FALSE;
1612
1613         /* When this window is shown, hibernation should not be possible,
1614          * because there is no sensible way to save the state: */
1615         modest_window_mgr_prevent_hibernation_while_window_is_shown (
1616                 modest_runtime_get_window_mgr (), GTK_WINDOW (self));
1617
1618         /* Load provider presets */
1619         g_object_ref (self);
1620         g_thread_create (presets_loader, self, FALSE, NULL);
1621
1622         priv->settings = modest_account_settings_new ();
1623
1624 }
1625
1626 ModestEasysetupWizardDialog*
1627 modest_easysetup_wizard_dialog_new (void)
1628 {
1629
1630         return g_object_new (MODEST_TYPE_EASYSETUP_WIZARD_DIALOG, NULL);
1631 }
1632
1633 static void
1634 create_subsequent_customsetup_pages (ModestEasysetupWizardDialog *self)
1635 {
1636         ModestEasysetupWizardDialogPrivate *priv;
1637         GtkNotebook *notebook = NULL;
1638
1639         g_object_get (self, "wizard-notebook", &notebook, NULL);
1640         g_assert(notebook);
1641
1642         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1643
1644         if (!priv->page_user_details) {
1645                 priv->page_user_details = create_page_user_details (self);
1646         }
1647
1648         /* Create the custom pages: */
1649         if(!(priv->page_custom_incoming)) {
1650                 priv->page_custom_incoming = create_page_custom_incoming (self);
1651         }
1652
1653         /* TODO: only if needed */
1654         if(!(priv->page_custom_outgoing)) {
1655                 priv->page_custom_outgoing = create_page_custom_outgoing (self);
1656         }
1657
1658         if(!(priv->page_complete_customsetup)) {
1659                 priv->page_complete_customsetup = create_page_complete_custom (self);
1660         }
1661
1662         if (!gtk_widget_get_parent (GTK_WIDGET (priv->page_user_details)))
1663                 modest_easysetup_wizard_dialog_append_page (notebook, priv->page_user_details,
1664                                                             _("mcen_ti_emailsetup_userdetails"));
1665
1666         if (!gtk_widget_get_parent (GTK_WIDGET (priv->page_custom_incoming)))
1667                 modest_easysetup_wizard_dialog_append_page (notebook, priv->page_custom_incoming,
1668                                                             _("mcen_ti_emailsetup_incomingdetails"));
1669
1670         if (!gtk_widget_get_parent (GTK_WIDGET (priv->page_custom_outgoing)))
1671                 modest_easysetup_wizard_dialog_append_page (notebook, priv->page_custom_outgoing,
1672                                                             _("mcen_ti_emailsetup_outgoingdetails"));
1673
1674         if (!gtk_widget_get_parent (GTK_WIDGET (priv->page_complete_customsetup)))
1675                 modest_easysetup_wizard_dialog_append_page (notebook, priv->page_complete_customsetup,
1676                                                             _("mcen_ti_emailsetup_complete"));
1677
1678         /* This is unnecessary with GTK+ 2.10: */
1679         modest_wizard_dialog_force_title_update (MODEST_WIZARD_DIALOG(self));
1680 }
1681
1682 static void
1683 create_subsequent_easysetup_pages (ModestEasysetupWizardDialog *self)
1684 {
1685         ModestEasysetupWizardDialogPrivate *priv;
1686         GtkNotebook *notebook = NULL;
1687
1688         g_object_get (self, "wizard-notebook", &notebook, NULL);
1689         g_assert(notebook);
1690
1691         /* Create the easysetup-specific pages: */
1692         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1693         if(!priv->page_complete_easysetup)
1694                 priv->page_complete_easysetup = create_page_complete_easysetup (self);
1695
1696         if (!gtk_widget_get_parent (GTK_WIDGET (priv->page_complete_easysetup)))
1697                 modest_easysetup_wizard_dialog_append_page (notebook, priv->page_complete_easysetup,
1698                                                             _("mcen_ti_emailsetup_complete"));
1699
1700         /* This is unnecessary with GTK+ 2.10: */
1701         modest_wizard_dialog_force_title_update (MODEST_WIZARD_DIALOG(self));
1702 }
1703
1704 /* */
1705 static void
1706 remove_non_common_tabs (ModestEasysetupWizardDialog *self,
1707                         gboolean remove_user_details)
1708 {
1709         gint starting_tab;
1710         GtkNotebook *notebook;
1711         ModestEasysetupWizardDialogPrivate *priv;
1712
1713         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1714         g_object_get (self, "wizard-notebook", &notebook, NULL);
1715
1716         /* The first 2 tabs are the common ones (welcome tab and the
1717            providers tab), so we always remove starting from the
1718            end */
1719         starting_tab = (remove_user_details) ? 2 : 3;
1720         while (gtk_notebook_get_n_pages (notebook) > starting_tab) {
1721                 /* Disconnect signal */
1722                 GtkWidget *page = gtk_notebook_get_nth_page (notebook, -1);
1723                 if (modest_signal_mgr_is_connected (priv->missing_data_signals, (GObject *) page, "missing-mandatory-data")) {
1724                         priv->missing_data_signals = modest_signal_mgr_disconnect (priv->missing_data_signals,
1725                                                                                    (GObject *) page,
1726                                                                                    "missing-mandatory-data");
1727                 }
1728                 /* Remove page from notebook */
1729                 gtk_notebook_remove_page (notebook, -1);
1730         }
1731 }
1732
1733 static void
1734 on_missing_mandatory_data (ModestAccountProtocol *protocol,
1735                            gboolean missing,
1736                            gpointer user_data)
1737 {
1738         real_enable_buttons (MODEST_WIZARD_DIALOG (user_data), !missing);
1739 }
1740
1741 /* After the user details page,
1742  * the following pages depend on whether "Other" was chosen
1743  * in the provider combobox on the account page
1744  */
1745 static void
1746 create_subsequent_pages (ModestEasysetupWizardDialog *self)
1747 {
1748         ModestEasysetupWizardDialogPrivate *priv;
1749         GtkWidget *picker;
1750         ModestProviderSelectorIdType id_type;
1751         GtkNotebook *notebook;
1752
1753         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1754         picker = priv->account_serviceprovider_selector;
1755         id_type = modest_provider_selector_get_active_id_type (picker);
1756         g_object_get (self, "wizard-notebook", &notebook, NULL);
1757
1758         /* Remove the response override handler for non-plugin
1759            protocols. For plugins it'll be overriden later */
1760         if (id_type != MODEST_PROVIDER_SELECTOR_ID_PLUGIN_PROTOCOL)
1761                 modest_wizard_dialog_set_response_override_handler (MODEST_WIZARD_DIALOG (self),
1762                                                                     NULL);
1763
1764
1765         if (id_type == MODEST_PROVIDER_SELECTOR_ID_OTHER) {
1766                 /* "Other..." was selected: */
1767
1768                 /* If we come from a rollbacked easysetup */
1769                 if (priv->page_complete_easysetup) {
1770                         remove_non_common_tabs (self, FALSE);
1771                         priv->page_complete_easysetup = NULL;
1772                 }
1773
1774                 /* If we come from a rollbacked plugin protocol setup */
1775                 if (priv->last_plugin_protocol_selected != MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
1776                         remove_non_common_tabs (self, TRUE);
1777                         priv->last_plugin_protocol_selected = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
1778                         modest_signal_mgr_disconnect_all_and_destroy (priv->missing_data_signals);
1779                         priv->missing_data_signals = NULL;
1780                 }
1781
1782                 create_subsequent_customsetup_pages (self);
1783         } else {
1784                 /* If we come from a rollbacked custom setup */
1785                 if (priv->page_custom_incoming) {
1786                         remove_non_common_tabs (self, TRUE);
1787                         init_user_page (priv);
1788                         init_incoming_page (priv);
1789                         init_outgoing_page (priv);
1790                         init_user_page (priv);
1791                         priv->page_complete_customsetup = NULL;
1792                 }
1793
1794                 /* It's a pluggable protocol and not a provider with presets */
1795                 if (id_type == MODEST_PROVIDER_SELECTOR_ID_PLUGIN_PROTOCOL) {
1796                         ModestProtocol *protocol;
1797                         gchar *proto_name;
1798                         ModestProtocolType proto_type;
1799                         ModestWizardDialogResponseOverrideFunc response_override;
1800
1801                         /* Get protocol data */
1802                         proto_name = modest_provider_selector_get_active_provider_id (picker);
1803                         protocol = modest_protocol_registry_get_protocol_by_name (modest_runtime_get_protocol_registry (),
1804                                                                                   MODEST_PROTOCOL_REGISTRY_PROVIDER_PROTOCOLS,
1805                                                                                   proto_name);
1806                         proto_type = modest_protocol_get_type_id (protocol);
1807
1808
1809                         /* If we come from a rollbacked easy setup */
1810                         if (priv->last_plugin_protocol_selected != proto_type &&
1811                             priv->page_complete_easysetup) {
1812                                 remove_non_common_tabs (self, TRUE);
1813                                 init_user_page (priv);
1814                                 priv->page_complete_easysetup = NULL;
1815                         }
1816
1817                         /* Ensure that the response override handler
1818                            is set. It might happen that plugins clear
1819                            them incorrectly */
1820                         response_override = modest_account_protocol_get_wizard_response_override
1821                                 (MODEST_ACCOUNT_PROTOCOL (protocol));
1822                         modest_wizard_dialog_set_response_override_handler (MODEST_WIZARD_DIALOG (self),
1823                                                                             response_override);
1824
1825                         if (protocol && MODEST_IS_ACCOUNT_PROTOCOL (protocol) &&
1826                             proto_type != priv->last_plugin_protocol_selected) {
1827                                 ModestPairList *tabs;
1828                                 GSList *tmp;
1829                                 gboolean first_page = TRUE;
1830
1831                                 /* Remember the last selected plugin protocol */
1832                                 priv->last_plugin_protocol_selected = proto_type;
1833
1834                                 /* Get tabs */
1835                                 tabs = modest_account_protocol_get_easysetupwizard_tabs (MODEST_ACCOUNT_PROTOCOL (protocol));
1836                                 tmp = (GSList *) tabs;
1837                                 while (tmp) {
1838                                         ModestPair *pair = (ModestPair *) tmp->data;
1839                                         modest_easysetup_wizard_dialog_append_page (notebook,
1840                                                                                     GTK_WIDGET (pair->second),
1841                                                                                     (const gchar *) pair->first);
1842                                         if (first_page) {
1843                                                 gtk_container_set_focus_child (GTK_CONTAINER (notebook),
1844                                                                                GTK_WIDGET (pair->second));
1845                                                 first_page = FALSE;
1846                                         }
1847
1848                                         /* Connect signals */
1849                                         if (MODEST_IS_EASYSETUP_WIZARD_PAGE (pair->second)) {
1850                                                 priv->missing_data_signals =
1851                                                         modest_signal_mgr_connect (priv->missing_data_signals,
1852                                                                                    G_OBJECT (pair->second),
1853                                                                                    "missing-mandatory-data",
1854                                                                                    G_CALLBACK (on_missing_mandatory_data),
1855                                                                                    self);
1856                                         }
1857
1858                                         g_free (pair->first);
1859                                         tmp = g_slist_next (tmp);
1860                                         /* Critical: if you don't show the page then the dialog will ignore it */
1861 /*                                      gtk_widget_show (GTK_WIDGET (pair->second)); */
1862                                 }
1863                                 modest_pair_list_free (tabs);
1864                         }
1865                         g_free (proto_name);
1866                 } else {
1867                         if (priv->last_plugin_protocol_selected !=
1868                             MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
1869                                 remove_non_common_tabs (self, TRUE);
1870                                 init_user_page (priv);
1871                                 priv->page_complete_easysetup = NULL;
1872                                 priv->last_plugin_protocol_selected = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
1873                                 modest_signal_mgr_disconnect_all_and_destroy (priv->missing_data_signals);
1874                                 priv->missing_data_signals = NULL;
1875                         }
1876                         if (!priv->page_user_details) {
1877                                 priv->page_user_details = create_page_user_details (self);
1878                                 modest_easysetup_wizard_dialog_append_page (notebook,
1879                                                                             priv->page_user_details,
1880                                                                             _("mcen_ti_emailsetup_userdetails"));
1881                         }
1882                 }
1883
1884                 /* Create the easysetup pages: */
1885                 create_subsequent_easysetup_pages (self);
1886         }
1887 }
1888
1889
1890 static gchar*
1891 util_get_default_servername_from_email_address (const gchar* email_address, ModestProtocolType protocol_type)
1892 {
1893         const gchar* hostname = NULL;
1894         gchar* at;
1895         gchar* domain;
1896         ModestProtocolRegistry *protocol_registry;
1897         ModestProtocol *protocol;
1898
1899         if (!email_address)
1900                 return NULL;
1901
1902         at = g_utf8_strchr (email_address, -1, '@');
1903         if (!at || (g_utf8_strlen (at, -1) < 2))
1904                 return NULL;
1905
1906         domain = g_utf8_next_char (at);
1907         if(!domain)
1908                 return NULL;
1909
1910         protocol_registry = modest_runtime_get_protocol_registry ();
1911         protocol = modest_protocol_registry_get_protocol_by_type (protocol_registry, protocol_type);
1912
1913         if (modest_protocol_registry_protocol_type_has_tag (protocol_registry, protocol_type, MODEST_PROTOCOL_REGISTRY_REMOTE_STORE_PROTOCOLS) ||
1914             modest_protocol_registry_protocol_type_has_tag (protocol_registry, protocol_type, MODEST_PROTOCOL_REGISTRY_TRANSPORT_PROTOCOLS)) {
1915                 hostname = modest_protocol_get_name (protocol);
1916         }
1917
1918         if (!hostname)
1919                 return NULL;
1920
1921         return g_strdup_printf ("%s.%s", hostname, domain);
1922 }
1923
1924 static void
1925 set_default_custom_servernames (ModestEasysetupWizardDialog *self)
1926 {
1927         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
1928
1929         if (!priv->entry_incomingserver)
1930                 return;
1931
1932         /* Set a default domain for the server, based on the email address,
1933          * if no server name was already specified.
1934          */
1935         if (priv->entry_user_email
1936             && ((priv->server_changes & MODEST_EASYSETUP_WIZARD_DIALOG_INCOMING_CHANGED) == 0)) {
1937                 const ModestProtocolType protocol_type = modest_servertype_selector_get_active_servertype (
1938                         priv->incoming_servertype_selector);
1939
1940                 /* This could happen when the combo box has still no active iter */
1941                 if (protocol_type != MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
1942                         const gchar* email_address = modest_entry_get_text (priv->entry_user_email);
1943                         gchar* servername = util_get_default_servername_from_email_address (email_address,
1944                                                                                             protocol_type);
1945
1946                         /* Do not set the INCOMING_CHANGED flag because of this edit */
1947                         g_signal_handlers_block_by_func (G_OBJECT (priv->entry_incomingserver), G_CALLBACK (on_entry_incoming_servername_changed), self);
1948                         modest_entry_set_text (priv->entry_incomingserver, servername);
1949                         g_signal_handlers_unblock_by_func (G_OBJECT (priv->entry_incomingserver), G_CALLBACK (on_entry_incoming_servername_changed), self);
1950
1951                         g_free (servername);
1952                 }
1953         }
1954
1955         /* Set a default domain for the server, based on the email address,
1956          * if no server name was already specified.
1957          */
1958         if (!priv->entry_outgoingserver)
1959                 return;
1960
1961         if (priv->entry_user_email
1962             && ((priv->server_changes & MODEST_EASYSETUP_WIZARD_DIALOG_OUTGOING_CHANGED) == 0)) {
1963                 const gchar* email_address = modest_entry_get_text (priv->entry_user_email);
1964
1965                 gchar* servername = util_get_default_servername_from_email_address (email_address, MODEST_PROTOCOLS_TRANSPORT_SMTP);
1966
1967                 /* Do not set the OUTGOING_CHANGED flag because of this edit */
1968                 g_signal_handlers_block_by_func (G_OBJECT (priv->entry_outgoingserver), G_CALLBACK (on_entry_outgoing_servername_changed), self);
1969                 modest_entry_set_text (priv->entry_outgoingserver, servername);
1970                 g_signal_handlers_unblock_by_func (G_OBJECT (priv->entry_outgoingserver), G_CALLBACK (on_entry_outgoing_servername_changed), self);
1971
1972                 g_free (servername);
1973         }
1974 }
1975
1976 static gchar*
1977 get_entered_account_title (ModestEasysetupWizardDialog *self)
1978 {
1979         ModestEasysetupWizardDialogPrivate *priv;
1980         const gchar* account_title;
1981
1982         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
1983         account_title = modest_entry_get_text (priv->entry_account_title);
1984
1985         if (!account_title || (g_utf8_strlen (account_title, -1) == 0)) {
1986                 return NULL;
1987         } else {
1988                 /* Strip it of whitespace at the start and end: */
1989                 gchar *result = g_strdup (account_title);
1990                 result = g_strstrip (result);
1991
1992                 if (!result)
1993                         return NULL;
1994
1995                 if (g_utf8_strlen (result, -1) == 0) {
1996                         g_free (result);
1997                         return NULL;
1998                 }
1999
2000                 return result;
2001         }
2002 }
2003
2004 static gboolean
2005 on_before_next (ModestWizardDialog *dialog, GtkWidget *current_page, GtkWidget *next_page)
2006 {
2007         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (dialog);
2008         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2009         ModestProtocolRegistry *protocol_registry;
2010
2011         protocol_registry = modest_runtime_get_protocol_registry ();
2012
2013         /* if are browsing pages previous to the last one, then we have pending settings in
2014          * this wizard */
2015         if (next_page != NULL)
2016                 priv->pending_load_settings = TRUE;
2017
2018         /* Do extra validation that couldn't be done for every key press,
2019          * either because it was too slow,
2020          * or because it requires interaction:
2021          */
2022         if (current_page == priv->page_welcome) {
2023                 if (!priv->check_support_done) {
2024                         check_support_of_protocols (self);
2025                         return priv->check_support_done;
2026                 }
2027         } else if (current_page == priv->page_account_details) {
2028                 /* Check that the title is not already in use: */
2029                 gchar* account_title = get_entered_account_title (self);
2030                 if (!account_title)
2031                         return FALSE;
2032
2033                 /* Aavoid a clash with an existing display name: */
2034                 const gboolean name_in_use = modest_account_mgr_account_with_display_name_exists (
2035                         priv->account_manager, account_title);
2036                 g_free (account_title);
2037
2038                 if (name_in_use) {
2039                         /* Warn the user via a dialog: */
2040                         modest_platform_system_banner(NULL, NULL, _("mail_ib_account_name_already_existing"));
2041
2042                         return FALSE;
2043                 }
2044
2045                 /* Make sure that the subsequent pages are appropriate for the provider choice. */
2046                 create_subsequent_pages (self);
2047
2048         } else if (current_page == priv->page_user_details) {
2049                 /* Check that the email address is valud: */
2050                 const gchar* email_address = modest_entry_get_text (priv->entry_user_email);
2051                 if ((!email_address) || (g_utf8_strlen (email_address, -1) == 0))
2052                         return FALSE;
2053
2054                 if (!modest_text_utils_validate_email_address (email_address, NULL)) {
2055                         /* Warn the user via a dialog: */
2056                         modest_platform_system_banner (NULL, NULL, _("mcen_ib_invalid_email"));
2057
2058                         /* Return focus to the email address entry: */
2059                         gtk_widget_grab_focus (priv->entry_user_email);
2060                         gtk_editable_select_region (GTK_EDITABLE (priv->entry_user_email), 0, -1);
2061
2062                         return FALSE;
2063                 }
2064         } else if (current_page == priv->page_custom_incoming ||
2065                    current_page == priv->page_custom_outgoing) {
2066
2067                 const gchar *hostname;
2068                 GtkWidget *entry = (current_page == priv->page_custom_incoming) ?
2069                         priv->entry_incomingserver :
2070                         priv->entry_outgoingserver;
2071
2072                 hostname = gtk_entry_get_text (GTK_ENTRY (entry));
2073                 if (!modest_text_utils_validate_domain_name (hostname)) {
2074                         /* Show error */
2075                         modest_platform_information_banner (NULL, NULL, _("mcen_ib_invalid_servername"));
2076
2077                         /* Return focus to the email address entry: */
2078                         gtk_widget_grab_focus (entry);
2079                         gtk_editable_select_region (GTK_EDITABLE (entry), 0, -1);
2080
2081                         return FALSE;
2082                 }
2083         }
2084
2085         if (next_page == priv->page_custom_incoming) {
2086                 set_default_custom_servernames (self);
2087         } else if (next_page == priv->page_custom_outgoing) {
2088                 set_default_custom_servernames (self);
2089
2090                 /* Check if the server supports secure authentication */
2091                 if (modest_security_options_view_auth_check (MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security)))
2092                         if (!check_has_supported_auth_methods (self))
2093                                 return FALSE;
2094                 gtk_widget_show (priv->outgoing_security);
2095         }
2096
2097         /* If this is the last page, and this is a click on Finish,
2098          * then attempt to create the dialog.
2099          */
2100         if(!next_page &&
2101            current_page != priv->page_account_details) /* This is NULL when this is a click on Finish. */
2102         {
2103                 if (priv->pending_load_settings) {
2104                         save_to_settings (self);
2105                 }
2106
2107                 /* We check if there's already another account with the same configuration */
2108                 if (modest_account_mgr_check_already_configured_account (priv->account_manager, priv->settings)) {
2109                         modest_platform_information_banner (NULL, NULL, _("mail_ib_setting_failed"));
2110                         return FALSE;
2111                 }
2112
2113                 modest_account_mgr_add_account_from_settings (priv->account_manager, priv->settings);
2114         }
2115
2116
2117         return TRUE;
2118 }
2119
2120 static gboolean entry_is_empty (GtkWidget *entry)
2121 {
2122         if (!entry)
2123                 return FALSE;
2124
2125         const gchar* text = modest_entry_get_text (entry);
2126         if ((!text) || (g_utf8_strlen (text, -1) == 0))
2127                 return TRUE;
2128         else {
2129                 /* Strip it of whitespace at the start and end: */
2130                 gchar *stripped = g_strdup (text);
2131                 stripped = g_strstrip (stripped);
2132
2133                 if (!stripped)
2134                         return TRUE;
2135
2136                 const gboolean result = (g_utf8_strlen (stripped, -1) == 0);
2137
2138                 g_free (stripped);
2139                 return result;
2140         }
2141 }
2142
2143 static void
2144 real_enable_buttons (ModestWizardDialog *dialog, gboolean enable_next)
2145 {
2146         GtkNotebook *notebook = NULL;
2147         gboolean is_finish_tab;
2148         GtkWidget *current;
2149         ModestEasysetupWizardDialogPrivate *priv;
2150
2151         /* Get data */
2152         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (dialog);
2153         g_object_get (dialog, "wizard-notebook", &notebook, NULL);
2154
2155         /* Disable the Finish button until we are on the last page,
2156          * because HildonWizardDialog enables this for all but the
2157          * first page */
2158         current = gtk_notebook_get_nth_page (notebook, gtk_notebook_get_current_page (notebook));
2159         is_finish_tab = ((current == priv->page_complete_easysetup) ||
2160                          (current == priv->page_complete_customsetup));
2161
2162         if (is_finish_tab) {
2163                 /* Disable Next on the last page no matter what the
2164                    argument say */
2165                 enable_next = FALSE;
2166         } else {
2167                 /* Not the last one */
2168                 gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog),
2169                                                    MODEST_WIZARD_DIALOG_FINISH,
2170                                                    FALSE);
2171
2172                 /* If the check support is not done then do not enable
2173                    the wizard to continue */
2174                 enable_next = enable_next && priv->pending_check_support == 0;
2175         }
2176
2177         gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog),
2178                                            MODEST_WIZARD_DIALOG_NEXT,
2179                                            enable_next);
2180 }
2181
2182 static void
2183 on_enable_buttons (ModestWizardDialog *dialog, GtkWidget *current_page)
2184 {
2185         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (dialog);
2186         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2187
2188         gboolean enable_next = TRUE;
2189         if (current_page == priv->page_welcome) {
2190                 enable_next = TRUE;
2191         } else if (current_page == priv->page_account_details) {
2192                 /* The account details title is mandatory: */
2193                 if (entry_is_empty(priv->entry_account_title))
2194                         enable_next = FALSE;
2195         } else if (current_page == priv->page_user_details) {
2196                 /* The user details username is mandatory: */
2197                 if (entry_is_empty(priv->entry_user_username))
2198                         enable_next = FALSE;
2199
2200                 /* The user details email address is mandatory: */
2201                 if (enable_next && entry_is_empty (priv->entry_user_email))
2202                         enable_next = FALSE;
2203         } else if (current_page == priv->page_custom_incoming) {
2204                 /* The custom incoming server is mandatory: */
2205                 if (entry_is_empty(priv->entry_incomingserver))
2206                         enable_next = FALSE;
2207         } else if (MODEST_IS_EASYSETUP_WIZARD_PAGE (current_page)) {
2208                 enable_next = !modest_easysetup_wizard_page_validate (
2209                        MODEST_EASYSETUP_WIZARD_PAGE (current_page));
2210         }
2211
2212         /* Enable/disable buttons */
2213         real_enable_buttons (dialog, enable_next);
2214 }
2215
2216 static void
2217 modest_easysetup_wizard_dialog_class_init (ModestEasysetupWizardDialogClass *klass)
2218 {
2219         GObjectClass *object_class = G_OBJECT_CLASS (klass);
2220         g_type_class_add_private (klass, sizeof (ModestEasysetupWizardDialogPrivate));
2221
2222
2223         object_class->dispose = modest_easysetup_wizard_dialog_dispose;
2224         object_class->finalize = modest_easysetup_wizard_dialog_finalize;
2225
2226         /* Provide a vfunc implementation so we can decide
2227          * when to enable/disable the prev/next buttons.
2228          */
2229         ModestWizardDialogClass *base_klass = (ModestWizardDialogClass*)(klass);
2230         base_klass->before_next = on_before_next;
2231         base_klass->enable_buttons = on_enable_buttons;
2232         base_klass->update_model = on_update_model;
2233         base_klass->save = on_save;
2234 }
2235
2236 static void
2237 check_username_for_provider (const gchar *provider_id,
2238                              const gchar *domain,
2239                              gchar **username)
2240 {
2241         gchar *providers_to_check[] = { "ovi.com", "yahoomailplus.com", "hotmail.com" };
2242         gint i;
2243         gboolean found = FALSE;
2244         gchar *old;
2245
2246         /* Check if the username contains the @hostname, if not then add it */
2247         if (strchr (*username, '@'))
2248                 return;
2249
2250         /* Check if it's one of the providers to check */
2251         for (i = 0; i < G_N_ELEMENTS (providers_to_check) && !found; i++) {
2252                 if (!g_ascii_strncasecmp (providers_to_check[i], provider_id, strlen (providers_to_check[i])))
2253                         found = TRUE;
2254         }
2255
2256         if (!found)
2257                 return;
2258
2259         /* Replace the username */
2260         old = *username;
2261         *username = g_strconcat (*username, "@", domain, NULL);
2262         g_free (old);
2263 }
2264
2265 /**
2266  * save_to_settings:
2267  * @self: a #ModestEasysetupWizardDialog
2268  *
2269  * takes information from all the wizard and stores it in settings
2270  */
2271 static void
2272 save_to_settings (ModestEasysetupWizardDialog *self)
2273 {
2274         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2275         guint special_port;
2276         gchar *provider_id = NULL;
2277         gchar *alternate_username = NULL;
2278         gchar *display_name;
2279         const gchar *username, *password;
2280         gchar *store_hostname, *transport_hostname;
2281         guint store_port, transport_port;
2282         ModestProtocolRegistry *protocol_registry;
2283         ModestProtocolType store_protocol, transport_protocol;
2284         ModestProtocolType store_security, transport_security;
2285         ModestProtocolType store_auth_protocol, transport_auth_protocol;
2286         ModestServerAccountSettings *store_settings, *transport_settings;
2287         const gchar *fullname, *email_address;
2288         GtkWidget *picker;
2289         ModestProviderSelectorIdType id_type;
2290
2291         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2292         picker = priv->account_serviceprovider_selector;
2293         protocol_registry = modest_runtime_get_protocol_registry ();
2294
2295         /* Get details from the specified presets: */
2296         id_type = modest_provider_selector_get_active_id_type (picker);
2297         provider_id = modest_provider_selector_get_active_provider_id (picker);
2298
2299         /* Let the plugin save the settings. We do a return in order
2300            to save an indentation level */
2301         if (id_type == MODEST_PROVIDER_SELECTOR_ID_PLUGIN_PROTOCOL) {
2302                 ModestProtocol *protocol;
2303
2304                 protocol = modest_protocol_registry_get_protocol_by_name (
2305                        modest_runtime_get_protocol_registry (),
2306                        MODEST_PROTOCOL_REGISTRY_PROVIDER_PROTOCOLS,
2307                        provider_id);
2308
2309                 if (protocol && MODEST_IS_ACCOUNT_PROTOCOL (protocol)) {
2310                         gint n_pages, i = 0;
2311                         GtkNotebook *notebook;
2312                         GList *wizard_pages = NULL;
2313
2314                         g_object_get (self, "wizard-notebook", &notebook, NULL);
2315                         n_pages = gtk_notebook_get_n_pages (notebook);
2316                         for (i = 0; i < n_pages; i++) {
2317                                 GtkWidget *page = gtk_notebook_get_nth_page (notebook, i);
2318                                 if (MODEST_IS_EASYSETUP_WIZARD_PAGE (page))
2319                                         wizard_pages  = g_list_append (wizard_pages, page);
2320                         }
2321                         modest_account_protocol_save_wizard_settings (MODEST_ACCOUNT_PROTOCOL (protocol),
2322                                                                       wizard_pages,
2323                                                                       priv->settings);
2324                         g_list_free (wizard_pages);
2325                 } else {
2326                         g_debug ("The selected protocol is a plugin protocol "//
2327                                  "but it's not a ModestAccountProtocol");
2328                 }
2329
2330                 g_free (provider_id);
2331                 return;
2332         }
2333
2334         /* username and password (for both incoming and outgoing): */
2335         username = modest_entry_get_text (priv->entry_user_username);
2336         password = modest_entry_get_text (priv->entry_user_password);
2337
2338         store_settings = modest_account_settings_get_store_settings (priv->settings);
2339         transport_settings = modest_account_settings_get_transport_settings (priv->settings);
2340
2341         /* Incoming server: */
2342         /* Note: We need something as default for the transport store protocol values,
2343          * or modest_account_mgr_add_server_account will fail. */
2344         store_port = 0;
2345         store_protocol = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
2346         store_security = MODEST_PROTOCOLS_CONNECTION_NONE;
2347         store_auth_protocol = MODEST_PROTOCOLS_AUTH_NONE;
2348
2349         if (provider_id) {
2350                 ModestProtocolType store_provider_server_type;
2351                 gboolean store_provider_use_alternate_port;
2352                 gchar *domain = NULL;
2353
2354                 /* Use presets: */
2355                 store_hostname = modest_presets_get_server (priv->presets, provider_id,
2356                                                             TRUE /* store */);
2357
2358                 store_provider_server_type = modest_presets_get_info_server_type (priv->presets,
2359                                                                          provider_id,
2360                                                                          TRUE /* store */);
2361                 store_security  = modest_presets_get_info_server_security (priv->presets,
2362                                                                            provider_id,
2363                                                                            TRUE /* store */);
2364                 store_auth_protocol  = modest_presets_get_info_server_auth (priv->presets,
2365                                                                             provider_id,
2366                                                                             TRUE /* store */);
2367                 store_provider_use_alternate_port  = modest_presets_get_info_server_use_alternate_port (priv->presets,
2368                                                                                                         provider_id,
2369                                                                                                         TRUE /* store */);
2370
2371
2372                 /* This is HORRIBLE, but it seems that somehow it helps users
2373                    that do not like to read the user instructions for their
2374                    email accounts */
2375                 domain = modest_presets_get_domain (priv->presets, provider_id);
2376                 if (domain) {
2377                         alternate_username = g_strdup (username);
2378                         check_username_for_provider (provider_id, domain, &alternate_username);
2379                         g_free (domain);
2380                 }
2381
2382                 /* We don't check for SMTP here as that is impossible for an incoming server. */
2383                 if (store_provider_server_type == MODEST_PROTOCOL_REGISTRY_TYPE_INVALID)
2384                         store_protocol = MODEST_PROTOCOLS_STORE_POP;
2385                 else
2386                         store_protocol = store_provider_server_type;
2387
2388                 /* we check if there is a *special* port */
2389                 special_port = modest_presets_get_port (priv->presets, provider_id, TRUE /* incoming */);
2390                 if (special_port != 0) {
2391                         store_port = special_port;
2392                 } else {
2393                         gboolean use_alternate_port = FALSE;
2394                         if (modest_protocol_registry_protocol_type_is_secure (modest_runtime_get_protocol_registry (),
2395                                                                               store_security))
2396                                 use_alternate_port = TRUE;
2397                         store_port = get_port_from_protocol(store_provider_server_type, use_alternate_port);
2398                 }
2399
2400                 modest_server_account_settings_set_security_protocol (store_settings,
2401                                                                       store_security);
2402                 modest_server_account_settings_set_auth_protocol (store_settings,
2403                                                                   store_auth_protocol);
2404                 if (store_port != 0)
2405                         modest_server_account_settings_set_port (store_settings, store_port);
2406         } else {
2407                 /* Use custom pages because no preset was specified: */
2408                 store_hostname = g_strdup (modest_entry_get_text (priv->entry_incomingserver ));
2409                 store_protocol = modest_servertype_selector_get_active_servertype (
2410                         priv->incoming_servertype_selector);
2411
2412                 modest_security_options_view_save_settings (
2413                                     MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security),
2414                                     priv->settings);
2415         }
2416
2417         /* now we store the common store account settings */
2418         modest_server_account_settings_set_hostname (store_settings, store_hostname);
2419         modest_server_account_settings_set_username (store_settings, (alternate_username) ? alternate_username : username);
2420         modest_server_account_settings_set_password (store_settings, password);
2421         modest_server_account_settings_set_protocol (store_settings, store_protocol);
2422
2423         g_object_unref (store_settings);
2424         g_free (store_hostname);
2425
2426         /* Outgoing server: */
2427         transport_hostname = NULL;
2428         transport_protocol = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
2429         transport_security = MODEST_PROTOCOLS_CONNECTION_NONE;
2430         transport_auth_protocol = MODEST_PROTOCOLS_AUTH_NONE;
2431         transport_port = 0;
2432
2433         if (provider_id) {
2434                 ModestProtocolType transport_provider_server_type;
2435                 ModestProtocolType transport_provider_security;
2436                 gboolean is_secure;
2437
2438                 /* Use presets */
2439                 transport_hostname = modest_presets_get_server (priv->presets, provider_id,
2440                                                                 FALSE /* transport */);
2441
2442                 transport_provider_server_type = modest_presets_get_info_server_type (priv->presets,
2443                                                                                       provider_id,
2444                                                                                       FALSE /* transport */);
2445                 transport_provider_security = modest_presets_get_info_server_security (priv->presets,
2446                                                                                        provider_id,
2447                                                                                        FALSE /* transport */);
2448
2449                 /* Note: We need something as default, or modest_account_mgr_add_server_account will fail. */
2450                 transport_protocol = transport_provider_server_type;
2451                 transport_security = transport_provider_security;
2452                 is_secure = modest_protocol_registry_protocol_type_is_secure (modest_runtime_get_protocol_registry (),
2453                                                                               transport_security);
2454
2455                 /* we check if there is a *special* port */
2456                 special_port = modest_presets_get_port (priv->presets, provider_id,
2457                                                         FALSE /* transport */);
2458                 if (special_port != 0) {
2459                         transport_port = special_port;
2460                 } else {
2461                         gboolean use_alternate_port = FALSE;
2462                         if (transport_security == MODEST_PROTOCOLS_CONNECTION_SSL)
2463                                 use_alternate_port = TRUE;
2464                         transport_port = get_port_from_protocol(transport_provider_server_type, use_alternate_port);
2465                 }
2466
2467                 if (is_secure)
2468                         transport_auth_protocol = MODEST_PROTOCOLS_AUTH_PASSWORD;
2469                 else
2470                         transport_auth_protocol = MODEST_PROTOCOLS_AUTH_NONE;
2471
2472                 modest_server_account_settings_set_security_protocol (transport_settings,
2473                                                                       transport_security);
2474                 modest_server_account_settings_set_auth_protocol (transport_settings,
2475                                                                   transport_auth_protocol);
2476                 if (transport_port != 0)
2477                         modest_server_account_settings_set_port (transport_settings,
2478                                                                  transport_port);
2479         } else {
2480                 ModestProtocolRegistry *registry;
2481                 ModestProtocol *store_proto;
2482
2483                 registry = modest_runtime_get_protocol_registry ();
2484                 /* Use custom pages because no preset was specified: */
2485                 transport_hostname = g_strdup (modest_entry_get_text (priv->entry_outgoingserver ));
2486
2487                 store_proto = modest_protocol_registry_get_protocol_by_type (registry,
2488                                                                              store_protocol);
2489
2490                 if (transport_protocol == MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
2491                         /* fallback to SMTP if none was specified */
2492                         g_warning ("No transport protocol was specified for store %d (%s)",
2493                                    modest_protocol_get_type_id (store_proto),
2494                                    modest_protocol_get_display_name (store_proto));
2495                         transport_protocol = MODEST_PROTOCOLS_TRANSPORT_SMTP;
2496                 }
2497
2498                 modest_security_options_view_save_settings (
2499                                     MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security),
2500                                     priv->settings);
2501         }
2502
2503         /* now we store the common transport account settings */
2504         modest_server_account_settings_set_hostname (transport_settings, transport_hostname);
2505         modest_server_account_settings_set_username (transport_settings, (alternate_username) ? alternate_username : username);
2506         modest_server_account_settings_set_password (transport_settings, password);
2507         modest_server_account_settings_set_protocol (transport_settings, transport_protocol);
2508
2509         g_object_unref (transport_settings);
2510         g_free (transport_hostname);
2511         if (alternate_username)
2512                 g_free (alternate_username);
2513
2514         fullname = modest_entry_get_text (priv->entry_user_name);
2515         email_address = modest_entry_get_text (priv->entry_user_email);
2516         modest_account_settings_set_fullname (priv->settings, fullname);
2517         modest_account_settings_set_email_address (priv->settings, email_address);
2518         /* we don't set retrieve type to preserve advanced settings if
2519            any. By default account settings are set to headers only */
2520
2521         /* Save the connection-specific SMTP server accounts. */
2522         if (priv->checkbox_outgoing_smtp_specific) {
2523                 modest_account_settings_set_use_connection_specific_smtp
2524                         (priv->settings,
2525                          modest_togglable_get_active(priv->checkbox_outgoing_smtp_specific));
2526         }
2527
2528         display_name = get_entered_account_title (self);
2529         modest_account_settings_set_display_name (priv->settings, display_name);
2530         g_free (display_name);
2531         g_free (provider_id);
2532
2533         /* This values are hardcoded for Fremantle */
2534         modest_account_settings_set_retrieve_type (priv->settings,
2535                                                    MODEST_ACCOUNT_RETRIEVE_MESSAGES_AND_ATTACHMENTS);
2536         modest_account_settings_set_retrieve_limit (priv->settings, 20);
2537 }
2538
2539
2540 static void
2541 on_update_model (ModestWizardDialog *dialog)
2542 {
2543         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (dialog);
2544         save_to_settings (self);
2545
2546 }
2547
2548 static gboolean
2549 on_save (ModestWizardDialog *dialog)
2550 {
2551         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (dialog);
2552         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2553
2554         save_to_settings (self);
2555
2556         if (modest_account_mgr_check_already_configured_account (priv->account_manager, priv->settings)) {
2557                 modest_platform_information_banner (NULL, NULL, _("mail_ib_setting_failed"));
2558                 return FALSE;
2559         }
2560
2561         return modest_account_mgr_add_account_from_settings (priv->account_manager, priv->settings);
2562
2563 }
2564
2565
2566 static GList*
2567 check_for_supported_auth_methods (ModestEasysetupWizardDialog* self)
2568 {
2569         GError *error = NULL;
2570         ModestProtocolType protocol_type;
2571         const gchar* hostname;
2572         const gchar* username;
2573         ModestProtocolType security_protocol_incoming_type;
2574         ModestProtocolRegistry *registry;
2575         int port_num;
2576         GList *list_auth_methods;
2577         ModestEasysetupWizardDialogPrivate *priv;
2578
2579         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2580         registry = modest_runtime_get_protocol_registry ();
2581         protocol_type = modest_servertype_selector_get_active_servertype (
2582                 priv->incoming_servertype_selector);
2583         hostname = gtk_entry_get_text(GTK_ENTRY(priv->entry_incomingserver));
2584         username = gtk_entry_get_text(GTK_ENTRY(priv->entry_user_username));
2585         security_protocol_incoming_type = modest_security_options_view_get_connection_protocol
2586                 (MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security));
2587         port_num = get_port_from_protocol(protocol_type, FALSE);
2588         list_auth_methods = modest_utils_get_supported_secure_authentication_methods (protocol_type, hostname, port_num,
2589                                                                                       username, GTK_WINDOW (self), &error);
2590
2591         if (list_auth_methods) {
2592                 /* TODO: Select the correct method */
2593                 GList* list = NULL;
2594                 GList* method;
2595                 for (method = list_auth_methods; method != NULL; method = g_list_next(method)) {
2596                         ModestProtocolType auth_protocol_type = (ModestProtocolType) (GPOINTER_TO_INT(method->data));
2597                         if (modest_protocol_registry_protocol_type_has_tag (registry, auth_protocol_type,
2598                                                                             MODEST_PROTOCOL_REGISTRY_SECURE_PROTOCOLS)) {
2599                                 list = g_list_append(list, GINT_TO_POINTER(auth_protocol_type));
2600                         }
2601                 }
2602
2603                 g_list_free(list_auth_methods);
2604
2605                 if (list)
2606                         return list;
2607         }
2608
2609         if(error == NULL || error->domain != modest_utils_get_supported_secure_authentication_error_quark() ||
2610                         error->code != MODEST_UTILS_GET_SUPPORTED_SECURE_AUTHENTICATION_ERROR_CANCELED)
2611         {
2612                 modest_platform_information_banner (GTK_WIDGET(self), NULL,
2613                                                     _("mcen_ib_unableto_discover_auth_methods"));
2614         }
2615
2616         if(error != NULL)
2617                 g_error_free(error);
2618
2619         return NULL;
2620 }
2621
2622 static gboolean
2623 check_has_supported_auth_methods(ModestEasysetupWizardDialog* self)
2624 {
2625         GList* methods = check_for_supported_auth_methods(self);
2626         if (!methods)
2627         {
2628                 return FALSE;
2629         }
2630
2631         g_list_free(methods);
2632         return TRUE;
2633 }
2634
2635 static gboolean
2636 check_support_show_progress (gpointer userdata)
2637 {
2638         ModestEasysetupWizardDialog *self = (ModestEasysetupWizardDialog *) userdata;
2639         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2640
2641         priv->check_support_show_progress_id = 0;
2642
2643         if (priv->destroyed)
2644                 return FALSE;
2645
2646 #ifdef MODEST_TOOLKIT_HILDON2
2647         hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), TRUE);
2648 #endif
2649
2650         return FALSE;
2651 }
2652
2653 static gboolean
2654 check_support_progress_pulse (gpointer userdata)
2655 {
2656         ModestEasysetupWizardDialog *self = (ModestEasysetupWizardDialog *) userdata;
2657         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2658
2659         if (priv->destroyed || priv->check_support_progress == NULL) {
2660                 priv->check_support_progress_pulse_id = 0;
2661                 return FALSE;
2662         }
2663
2664         gtk_progress_bar_pulse (GTK_PROGRESS_BAR (priv->check_support_progress));
2665
2666         return TRUE;
2667 }
2668
2669 static void
2670 check_support_callback (ModestAccountProtocol *protocol,
2671                         gboolean supported,
2672                         gpointer userdata)
2673 {
2674         ModestEasysetupWizardDialog *self = (ModestEasysetupWizardDialog *) userdata;
2675         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2676
2677         priv->pending_check_support --;
2678
2679         if (priv->check_support_show_progress_id > 0) {
2680                 g_source_remove (priv->check_support_show_progress_id);
2681                 priv->check_support_show_progress_id = 0;
2682         }
2683
2684         if (priv->pending_check_support == 0) {
2685                 priv->check_support_done = TRUE;
2686
2687                 if (priv->check_support_cancel_note) {
2688                         gtk_widget_destroy (priv->check_support_cancel_note);
2689                         priv->check_support_cancel_note = NULL;
2690                         priv->check_support_progress = NULL;
2691                 }
2692
2693                 if (!priv->destroyed) {
2694                         if (priv->presets)
2695                                 fill_providers (self);
2696 #ifdef MODEST_TOOLKIT_HILDON2
2697                         hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), FALSE);
2698 #endif
2699                         invoke_enable_buttons_vfunc (self);
2700                         gtk_dialog_response (GTK_DIALOG (self), MODEST_WIZARD_DIALOG_NEXT);
2701                 }
2702         }
2703         g_object_unref (self);
2704 }
2705
2706 #ifdef MODEST_TOOLKIT_HILDON2
2707 static void
2708 on_check_support_cancel (GtkDialog *cancel_note,
2709                          gint response,
2710                          ModestEasysetupWizardDialog *self)
2711 {
2712         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2713         ModestProtocolRegistry *registry;
2714         GSList *provider_protos, *node;
2715
2716         registry = modest_runtime_get_protocol_registry ();
2717         provider_protos = modest_protocol_registry_get_by_tag (registry,
2718                                                                MODEST_PROTOCOL_REGISTRY_PROVIDER_PROTOCOLS);
2719
2720         for (node = provider_protos; node != NULL; node = g_slist_next (node)) {
2721                 ModestProtocol *proto = MODEST_PROTOCOL (node->data);
2722
2723                 if (!modest_protocol_registry_protocol_type_has_tag (registry,
2724                                                                      modest_protocol_get_type_id (proto),
2725                                                                      MODEST_PROTOCOL_REGISTRY_STORE_PROTOCOLS))
2726                         continue;
2727
2728                 if (modest_protocol_registry_protocol_type_has_tag
2729                     (registry,
2730                      modest_protocol_get_type_id (proto),
2731                      MODEST_PROTOCOL_REGISTRY_SINGLETON_PROVIDER_PROTOCOLS)) {
2732                         /* Check if there's already an account configured with this account type */
2733                         if (modest_account_mgr_singleton_protocol_exists (modest_runtime_get_account_mgr (),
2734                                                                           modest_protocol_get_type_id (proto)))
2735                                 continue;
2736                 }
2737
2738                 if (MODEST_ACCOUNT_PROTOCOL (proto)) {
2739                         modest_account_protocol_cancel_check_support (MODEST_ACCOUNT_PROTOCOL (proto));
2740                 }
2741         }
2742         g_slist_free (provider_protos);
2743
2744         gtk_widget_destroy (GTK_WIDGET (cancel_note));
2745         priv->check_support_cancel_note = NULL;
2746         priv->check_support_progress = NULL;
2747 }
2748 #endif
2749
2750 static void
2751 check_support_of_protocols (ModestEasysetupWizardDialog *self)
2752 {
2753         ModestProtocolRegistry *registry;
2754         GSList *provider_protos, *node, *check_support_providers;
2755         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2756
2757         registry = modest_runtime_get_protocol_registry ();
2758         provider_protos = modest_protocol_registry_get_by_tag (registry,
2759                                                                MODEST_PROTOCOL_REGISTRY_PROVIDER_PROTOCOLS);
2760
2761         check_support_providers = NULL;
2762         for (node = provider_protos; node != NULL; node = g_slist_next (node)) {
2763                 ModestProtocol *proto = MODEST_PROTOCOL (node->data);
2764
2765                 if (!modest_protocol_registry_protocol_type_has_tag (registry,
2766                                                                      modest_protocol_get_type_id (proto),
2767                                                                      MODEST_PROTOCOL_REGISTRY_STORE_PROTOCOLS))
2768                         continue;
2769
2770                 if (modest_protocol_registry_protocol_type_has_tag
2771                     (registry,
2772                      modest_protocol_get_type_id (proto),
2773                      MODEST_PROTOCOL_REGISTRY_SINGLETON_PROVIDER_PROTOCOLS)) {
2774                         /* Check if there's already an account configured with this account type */
2775                         if (modest_account_mgr_singleton_protocol_exists (modest_runtime_get_account_mgr (),
2776                                                                           modest_protocol_get_type_id (proto)))
2777                                 continue;
2778                 }
2779
2780                 if (MODEST_ACCOUNT_PROTOCOL (proto)) {
2781                         priv->pending_check_support ++;
2782                         check_support_providers = g_slist_prepend (check_support_providers, proto);
2783                 }
2784         }
2785         g_slist_free (provider_protos);
2786
2787         for (node = check_support_providers; node != NULL; node = g_slist_next (node)) {
2788                 ModestProtocol *proto = MODEST_PROTOCOL (node->data);
2789
2790                 modest_account_protocol_check_support (MODEST_ACCOUNT_PROTOCOL (proto),
2791                                                        check_support_callback,
2792                                                        g_object_ref (self));
2793         }
2794         g_slist_free (check_support_providers);
2795
2796         if (priv->pending_check_support > 0) {
2797                 priv->check_support_show_progress_id = g_timeout_add_full (G_PRIORITY_DEFAULT, 1000,
2798                                                                            check_support_show_progress,
2799                                                                            g_object_ref (self), g_object_unref);
2800                 priv->check_support_progress_pulse_id = g_timeout_add_full (G_PRIORITY_DEFAULT, 200,
2801                                                                            check_support_progress_pulse,
2802                                                                            g_object_ref (self), g_object_unref);
2803                 priv->check_support_progress = gtk_progress_bar_new ();
2804 #ifdef MODEST_TOOLKIT_HILDON2
2805                 priv->check_support_cancel_note = hildon_note_new_cancel_with_progress_bar (GTK_WINDOW (self),
2806                                                                                             _("mcen_cn_availability_check"),
2807                                                                                             GTK_PROGRESS_BAR (priv->check_support_progress));
2808                 gtk_widget_show (priv->check_support_cancel_note);
2809                 g_signal_connect (priv->check_support_cancel_note, "response", G_CALLBACK (on_check_support_cancel), self);
2810 #endif
2811         } else {
2812                 priv->check_support_done = TRUE;
2813                 if (priv->presets)
2814                         fill_providers (self);
2815         }
2816         invoke_enable_buttons_vfunc (self);
2817 }