git.maemo.org Git - modest/blob - src/hildon2/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/gtkcheckbutton.h>
  40 #include <gtk/gtkmessagedialog.h>
  41 #include <gtk/gtkseparator.h>
  42 #include "modest-country-picker.h"
  43 #include "modest-provider-picker.h"
  44 #include "modest-servertype-picker.h"
  45 #include "widgets/modest-validating-entry.h"
  46 #include "modest-text-utils.h"
  47 #include "modest-conf.h"
  48 #include "modest-defs.h"
  49 #include "modest-account-mgr.h"
  50 #include "modest-signal-mgr.h"
  51 #include "modest-account-mgr-helpers.h"
  52 #include "modest-runtime.h" /* For modest_runtime_get_account_mgr(). */
  53 #include "modest-connection-specific-smtp-window.h"
  54 #include "widgets/modest-ui-constants.h"
  55 #include "widgets/modest-default-account-settings-dialog.h"
  56 #include "widgets/modest-easysetup-wizard-page.h"
  57 #include "modest-maemo-utils.h"
  58 #include "modest-utils.h"
  59 #include "modest-hildon-includes.h"
  60 #include "modest-maemo-security-options-view.h"
  61 #include "modest-account-protocol.h"
  62 #include "modest-address-book.h"
  63
  64 /* Include config.h so that _() works: */
  65 #ifdef HAVE_CONFIG_H
  66 #include <config.h>
  67 #endif
  68
  69 G_DEFINE_TYPE (ModestEasysetupWizardDialog, modest_easysetup_wizard_dialog, MODEST_TYPE_WIZARD_DIALOG);
  70
  71 #define MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), \
  72                                                     MODEST_TYPE_EASYSETUP_WIZARD_DIALOG, \
  73                                                     ModestEasysetupWizardDialogPrivate))
  74
  75 #define LABELS_WIDTH 520
  76 #define DIALOG_WIDTH LABELS_WIDTH + MODEST_MARGIN_DOUBLE
  77
  78 typedef struct _ModestEasysetupWizardDialogPrivate ModestEasysetupWizardDialogPrivate;
  79
  80
  81 typedef enum {
  82         MODEST_EASYSETUP_WIZARD_DIALOG_INCOMING_CHANGED = 0x01,
  83         MODEST_EASYSETUP_WIZARD_DIALOG_OUTGOING_CHANGED = 0x02
  84 } ModestEasysetupWizardDialogServerChanges;
  85
  86 struct _ModestEasysetupWizardDialogPrivate
  87 {
  88         ModestPresets *presets;
  89
  90         /* Remember what fields the user edited manually to not prefill them
  91          * again. */
  92         ModestEasysetupWizardDialogServerChanges server_changes;
  93
  94         /* Check if the user changes a field to show a confirmation dialog */
  95         gboolean dirty;
  96
  97         /* If we have a pending load of settings or not. */
  98         gboolean pending_load_settings;
  99
 100         /* Used by derived widgets to query existing accounts,
 101          * and to create new accounts: */
 102         ModestAccountMgr *account_manager;
 103         ModestAccountSettings *settings;
 104
 105         /* notebook pages: */
 106         GtkWidget *page_welcome;
 107         gboolean  check_support_done;
 108         guint check_support_show_progress_id;
 109         guint check_support_progress_pulse_id;
 110         GtkWidget *check_support_cancel_note;
 111         GtkWidget *check_support_progress;
 112         gint pending_check_support;
 113         gboolean destroyed;
 114
 115         GtkWidget *page_account_details;
 116         GtkWidget *account_country_picker;
 117         GtkWidget *account_serviceprovider_picker;
 118         GtkWidget *entry_account_title;
 119         GtkWidget *caption_account_title;
 120
 121         GtkWidget *page_user_details;
 122         GtkWidget *entry_user_name;
 123         GtkWidget *entry_user_username;
 124         GtkWidget *entry_user_password;
 125         GtkWidget *entry_user_email;
 126
 127         GtkWidget *page_complete_easysetup;
 128
 129         GtkWidget *page_custom_incoming;
 130         GtkWidget *incoming_servertype_picker;
 131         GtkWidget *caption_incoming;
 132         GtkWidget *entry_incomingserver;
 133
 134         /* Security widgets */
 135         GtkWidget *incoming_security;
 136         GtkWidget *outgoing_security;
 137
 138         GtkWidget *page_custom_outgoing;
 139         GtkWidget *entry_outgoingserver;
 140         GtkWidget *checkbox_outgoing_smtp_specific;
 141         GtkWidget *button_outgoing_smtp_servers;
 142
 143         GtkWidget *page_complete_customsetup;
 144
 145         ModestProtocolType last_plugin_protocol_selected;
 146         GSList *missing_data_signals;
 147 };
 148
 149 static void save_to_settings (ModestEasysetupWizardDialog *self);
 150 static void real_enable_buttons (ModestWizardDialog *dialog, gboolean enable_next);
 151 static void on_update_model (ModestWizardDialog *dialog);
 152 static gboolean on_save (ModestWizardDialog *dialog);
 153 static GList* check_for_supported_auth_methods (ModestEasysetupWizardDialog* self);
 154 static gboolean check_has_supported_auth_methods(ModestEasysetupWizardDialog* self);
 155 static void check_support_callback (ModestAccountProtocol *protocol,
 156                                     gboolean supported,
 157                                     gpointer userdata);
 158 static void check_support_of_protocols (ModestEasysetupWizardDialog *self);
 159 static gboolean check_support_show_progress (gpointer userdata);
 160 static gboolean check_support_progress_pulse (gpointer userdata);
 161
 162 static gboolean
 163 on_delete_event (GtkWidget *widget,
 164                  GdkEvent *event,
 165                  ModestEasysetupWizardDialog *wizard)
 166 {
 167         gtk_dialog_response (GTK_DIALOG (wizard), GTK_RESPONSE_CANCEL);
 168         return TRUE;
 169 }
 170
 171 static void
 172 on_easysetup_changed(GtkWidget* widget, ModestEasysetupWizardDialog* wizard)
 173 {
 174         ModestEasysetupWizardDialogPrivate* priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(wizard);
 175         g_return_if_fail (priv != NULL);
 176         priv->dirty = TRUE;
 177 }
 178
 179 static void
 180 modest_easysetup_wizard_dialog_dispose (GObject *object)
 181 {
 182         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (object);
 183         priv->destroyed = TRUE;
 184
 185         if (priv->check_support_show_progress_id > 0) {
 186                 g_source_remove (priv->check_support_show_progress_id);
 187                 priv->check_support_show_progress_id = 0;
 188         }
 189
 190         if (priv->check_support_progress_pulse_id > 0) {
 191                 g_source_remove (priv->check_support_progress_pulse_id);
 192                 priv->check_support_progress_pulse_id = 0;
 193         }
 194
 195         if (G_OBJECT_CLASS (modest_easysetup_wizard_dialog_parent_class)->dispose)
 196                 G_OBJECT_CLASS (modest_easysetup_wizard_dialog_parent_class)->dispose (object);
 197 }
 198
 199 static void
 200 modest_easysetup_wizard_dialog_finalize (GObject *object)
 201 {
 202         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (object);
 203         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 204         ModestProtocolRegistry *registry;
 205         GSList *provider_protos, *node;
 206
 207         registry = modest_runtime_get_protocol_registry ();
 208         provider_protos = modest_protocol_registry_get_by_tag (registry,
 209                                                                MODEST_PROTOCOL_REGISTRY_PROVIDER_PROTOCOLS);
 210
 211         for (node = provider_protos; node != NULL; node = g_slist_next (node)) {
 212                 ModestProtocol *proto = MODEST_PROTOCOL (node->data);
 213
 214                 if (!modest_protocol_registry_protocol_type_has_tag (registry,
 215                                                                      modest_protocol_get_type_id (proto),
 216                                                                      MODEST_PROTOCOL_REGISTRY_STORE_PROTOCOLS))
 217                         continue;
 218
 219                 if (MODEST_ACCOUNT_PROTOCOL (proto)) {
 220                         modest_account_protocol_wizard_finished (MODEST_ACCOUNT_PROTOCOL (proto));
 221                 }
 222         }
 223         g_slist_free (provider_protos);
 224
 225         if (priv->account_manager)
 226                 g_object_unref (G_OBJECT (priv->account_manager));
 227
 228         if (priv->presets)
 229                 modest_presets_destroy (priv->presets);
 230
 231         if (priv->settings)
 232                 g_object_unref (priv->settings);
 233
 234         if (priv->missing_data_signals) {
 235                 modest_signal_mgr_disconnect_all_and_destroy (priv->missing_data_signals);
 236                 priv->missing_data_signals = NULL;
 237         }
 238
 239         G_OBJECT_CLASS (modest_easysetup_wizard_dialog_parent_class)->finalize (object);
 240 }
 241
 242 static void
 243 create_subsequent_easysetup_pages (ModestEasysetupWizardDialog *self);
 244
 245 static void
 246 set_default_custom_servernames(ModestEasysetupWizardDialog *dialog);
 247
 248 static void on_servertype_selector_changed(HildonTouchSelector *selector, gint column, gpointer user_data);
 249
 250 static gint
 251 get_port_from_protocol (ModestProtocolType server_type,
 252                         gboolean alternate_port)
 253 {
 254         int server_port = 0;
 255         ModestProtocol *protocol;
 256         ModestProtocolRegistry *protocol_registry;
 257
 258         protocol_registry = modest_runtime_get_protocol_registry ();
 259         protocol = modest_protocol_registry_get_protocol_by_type (protocol_registry, server_type);
 260
 261         if (alternate_port) {
 262                 server_port = modest_account_protocol_get_alternate_port (MODEST_ACCOUNT_PROTOCOL (protocol));
 263         } else {
 264                 server_port = modest_account_protocol_get_port (MODEST_ACCOUNT_PROTOCOL (protocol));
 265         }
 266         return server_port;
 267 }
 268
 269 static void
 270 invoke_enable_buttons_vfunc (ModestEasysetupWizardDialog *wizard_dialog)
 271 {
 272         ModestWizardDialogClass *klass = MODEST_WIZARD_DIALOG_GET_CLASS (wizard_dialog);
 273
 274         /* Call the vfunc, which may be overridden by derived classes: */
 275         if (klass->enable_buttons) {
 276                 GtkNotebook *notebook = NULL;
 277                 g_object_get (wizard_dialog, "wizard-notebook", &notebook, NULL);
 278
 279                 const gint current_page_num = gtk_notebook_get_current_page (notebook);
 280                 if (current_page_num == -1)
 281                         return;
 282
 283                 GtkWidget* current_page_widget = gtk_notebook_get_nth_page (notebook, current_page_num);
 284                 (*(klass->enable_buttons))(MODEST_WIZARD_DIALOG (wizard_dialog), current_page_widget);
 285         }
 286 }
 287
 288 static void
 289 on_caption_entry_changed (GtkEditable *editable, gpointer user_data)
 290 {
 291         ModestEasysetupWizardDialog *self;
 292
 293         g_return_if_fail (user_data);
 294
 295         self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 296
 297         invoke_enable_buttons_vfunc(self);
 298 }
 299
 300 static void
 301 on_caption_combobox_changed (GtkComboBox *widget, gpointer user_data)
 302 {
 303         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 304         g_assert(self);
 305         invoke_enable_buttons_vfunc(self);
 306 }
 307
 308 static void
 309 on_picker_button_value_changed (HildonPickerButton *widget, gpointer user_data)
 310 {
 311         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 312         g_assert(self);
 313         invoke_enable_buttons_vfunc(self);
 314 }
 315
 316 static void
 317 on_serviceprovider_picker_button_value_changed (HildonPickerButton *widget, gpointer user_data)
 318 {
 319         gchar* default_account_name_start;
 320         gchar* default_account_name;
 321         ModestEasysetupWizardDialog *self;
 322         ModestEasysetupWizardDialogPrivate *priv;
 323         ModestProviderPickerIdType provider_id_type;
 324         ModestProtocol *protocol;
 325         gchar *proto_name;
 326         ModestProtocolType proto_type;
 327         gboolean hide_account_title;
 328
 329         self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 330         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 331
 332         on_picker_button_value_changed (widget, user_data);
 333
 334         provider_id_type = modest_provider_picker_get_active_id_type (
 335                 MODEST_PROVIDER_PICKER (priv->account_serviceprovider_picker));
 336         if (provider_id_type == MODEST_PROVIDER_PICKER_ID_OTHER) {
 337                 default_account_name_start = g_strdup (_("mcen_ia_emailsetup_defaultname"));
 338         } else {
 339                 GtkWidget *selector;
 340
 341                 selector = GTK_WIDGET (hildon_picker_button_get_selector (HILDON_PICKER_BUTTON (widget)));
 342                 default_account_name_start =
 343                         g_strdup (hildon_touch_selector_get_current_text (HILDON_TOUCH_SELECTOR (selector)));
 344
 345         }
 346         default_account_name = modest_account_mgr_get_unused_account_display_name (
 347                 priv->account_manager, default_account_name_start);
 348         g_free (default_account_name_start);
 349         default_account_name_start = NULL;
 350
 351         hide_account_title = FALSE;
 352         proto_name = modest_provider_picker_get_active_provider_id (MODEST_PROVIDER_PICKER (priv->account_serviceprovider_picker));
 353         if (proto_name != NULL) {
 354                 protocol = modest_protocol_registry_get_protocol_by_name (modest_runtime_get_protocol_registry (),
 355                                                                           MODEST_PROTOCOL_REGISTRY_PROVIDER_PROTOCOLS,
 356                                                                           proto_name);
 357                 if (protocol != NULL) {
 358                         proto_type = modest_protocol_get_type_id (protocol);
 359
 360                         hide_account_title = (modest_protocol_registry_protocol_type_has_tag
 361                                               (modest_runtime_get_protocol_registry (),
 362                                                proto_type,
 363                                                MODEST_PROTOCOL_REGISTRY_SINGLETON_PROVIDER_PROTOCOLS) ||
 364                                               modest_protocol_registry_protocol_type_has_tag
 365                                               (modest_runtime_get_protocol_registry (),
 366                                                proto_type,
 367                                                MODEST_PROTOCOL_REGISTRY_MULTI_MAILBOX_PROVIDER_PROTOCOLS));
 368                 }
 369         }
 370
 371         if (hide_account_title)
 372                 gtk_widget_hide (priv->caption_account_title);
 373         else
 374                 gtk_widget_show (priv->caption_account_title);
 375
 376         hildon_entry_set_text (HILDON_ENTRY (priv->entry_account_title), default_account_name);
 377         g_free (default_account_name);
 378 }
 379
 380 /** This is a convenience function to create a caption containing a mandatory widget.
 381  * When the widget is edited, the enable_buttons() vfunc will be called.
 382  */
 383 static GtkWidget*
 384 create_captioned (ModestEasysetupWizardDialog *self,
 385                   GtkSizeGroup *title_size_group,
 386                   GtkSizeGroup *value_size_group,
 387                   const gchar *value,
 388                   gboolean use_markup,
 389                   GtkWidget *control)
 390 {
 391
 392         GtkWidget *result;
 393         result = modest_maemo_utils_create_captioned_with_size_type (title_size_group, value_size_group,
 394                                                                      value, use_markup, control,
 395                                                                      MODEST_EDITABLE_SIZE);
 396
 397         /* Connect to the appropriate changed signal for the widget,
 398          * so we can ask for the prev/next buttons to be enabled/disabled appropriately:
 399          */
 400         if (GTK_IS_ENTRY (control)) {
 401                 g_signal_connect (G_OBJECT (control), "changed",
 402                                   G_CALLBACK (on_caption_entry_changed), self);
 403
 404         }
 405         else if (GTK_IS_COMBO_BOX (control)) {
 406                 g_signal_connect (G_OBJECT (control), "changed",
 407                                   G_CALLBACK (on_caption_combobox_changed), self);
 408         }
 409
 410         return result;
 411 }
 412
 413 static GtkWidget*
 414 create_page_welcome (ModestEasysetupWizardDialog *self)
 415 {
 416         GtkWidget *box;
 417         GtkWidget *align;
 418         GtkWidget *label;
 419         GtkWidget *privacy_note;
 420         GtkWidget *pannable;
 421         ModestEasysetupWizardDialogPrivate *priv;
 422
 423         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 424         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 425         pannable = hildon_pannable_area_new ();
 426         label = gtk_label_new(_("mcen_ia_emailsetup_intro"));
 427         privacy_note = gtk_label_new (_("mcen_ia_privacy_notice"));
 428         align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
 429         gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, 0, MODEST_MARGIN_DOUBLE, 0);
 430         gtk_widget_set_size_request (label, LABELS_WIDTH, -1);
 431         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
 432         gtk_widget_set_size_request (privacy_note, LABELS_WIDTH, -1);
 433         gtk_label_set_line_wrap (GTK_LABEL (privacy_note), TRUE);
 434         hildon_helper_set_logical_font (privacy_note, "SmallSystemFont");
 435         /* So that it is not truncated: */
 436         gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0);
 437         gtk_misc_set_padding (GTK_MISC (label), MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE);
 438         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
 439         gtk_box_pack_start (GTK_BOX (box), privacy_note, FALSE, FALSE, 0);
 440         gtk_container_add (GTK_CONTAINER (align), box);
 441         gtk_widget_show (label);
 442         gtk_widget_show (privacy_note);
 443
 444         hildon_pannable_area_add_with_viewport (HILDON_PANNABLE_AREA (pannable), align);
 445         gtk_widget_show (GTK_WIDGET (box));
 446         gtk_widget_show (GTK_WIDGET (align));
 447         gtk_widget_show (pannable);
 448
 449         return GTK_WIDGET (pannable);
 450 }
 451
 452 static void
 453 on_account_country_selector_changed (HildonTouchSelector *widget, gpointer user_data)
 454 {
 455         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 456         g_assert(self);
 457         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 458
 459         priv->dirty = TRUE;
 460
 461         /* Fill the providers picker, based on the selected country: */
 462         if (priv->presets != NULL) {
 463                 gint mcc = modest_country_picker_get_active_country_mcc (
 464                         MODEST_COUNTRY_PICKER (priv->account_country_picker));
 465                 modest_provider_picker_fill (
 466                         MODEST_PROVIDER_PICKER (priv->account_serviceprovider_picker), priv->presets, mcc);
 467         }
 468 }
 469
 470 static void
 471 update_user_email_from_provider (ModestEasysetupWizardDialog *self)
 472 {
 473         ModestEasysetupWizardDialogPrivate *priv;
 474         gchar* provider_id = NULL, *with_at = NULL;
 475
 476         g_assert(self);
 477         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 478
 479         /* Fill the providers combo, based on the selected country: */
 480         provider_id = modest_provider_picker_get_active_provider_id (
 481                 MODEST_PROVIDER_PICKER (priv->account_serviceprovider_picker));
 482
 483         if (provider_id) {
 484                 gchar *domain_name = modest_presets_get_domain (priv->presets, provider_id);
 485                 with_at = g_strdup_printf ("%c%s", '@', domain_name);
 486                 g_free (domain_name);
 487         }
 488
 489         /* The sample address already contains the '@' */
 490         if (!with_at)
 491                 with_at = g_strdup (MODEST_EXAMPLE_EMAIL_ADDRESS);
 492
 493         if (priv->entry_user_email)
 494                 hildon_entry_set_text (HILDON_ENTRY (priv->entry_user_email), with_at);
 495
 496         g_free (with_at);
 497         g_free (provider_id);
 498 }
 499
 500 static void
 501 on_account_serviceprovider_selector_changed (HildonTouchSelector *widget, gint column, gpointer user_data)
 502 {
 503         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 504         g_assert(self);
 505         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 506
 507         priv->dirty = TRUE;
 508
 509         update_user_email_from_provider (self);
 510 }
 511
 512 static void
 513 on_entry_max (ModestValidatingEntry *self, gpointer user_data)
 514 {
 515         modest_platform_information_banner (GTK_WIDGET (self), NULL,
 516                                             _CS("ckdg_ib_maximum_characters_reached"));
 517 }
 518
 519 static GtkWidget*
 520 create_page_account_details (ModestEasysetupWizardDialog *self)
 521 {
 522         GtkWidget *align;
 523         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 524         GtkWidget *label = gtk_label_new(_("mcen_ia_accountdetails"));
 525         ModestEasysetupWizardDialogPrivate* priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
 526
 527         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
 528         gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0);
 529         gtk_misc_set_padding (GTK_MISC (label), MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE);
 530         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
 531         gtk_widget_show (label);
 532
 533         /* Create a size group to be used by all captions.
 534          * Note that HildonCaption does not create a default size group if we do not specify one.
 535          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 536         GtkSizeGroup* title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 537         GtkSizeGroup* value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 538
 539         /* The country widgets: */
 540         priv->account_country_picker = GTK_WIDGET (modest_country_picker_new (MODEST_EDITABLE_SIZE,
 541                                                                               HILDON_BUTTON_ARRANGEMENT_HORIZONTAL));
 542         modest_maemo_utils_set_hbutton_layout (title_sizegroup, value_sizegroup,
 543                                                _("mcen_fi_country"), priv->account_country_picker);
 544         g_signal_connect (G_OBJECT (priv->account_country_picker), "value-changed",
 545                           G_CALLBACK (on_picker_button_value_changed), self);
 546         gtk_box_pack_start (GTK_BOX (box), priv->account_country_picker, FALSE, FALSE, MODEST_MARGIN_HALF);
 547         gtk_widget_show (priv->account_country_picker);
 548
 549         /* The service provider widgets: */
 550         priv->account_serviceprovider_picker = GTK_WIDGET (modest_provider_picker_new (MODEST_EDITABLE_SIZE,
 551                                                                                        HILDON_BUTTON_ARRANGEMENT_HORIZONTAL));
 552         modest_maemo_utils_set_hbutton_layout (title_sizegroup, value_sizegroup,
 553                                                _("mcen_fi_serviceprovider"),
 554                                                priv->account_serviceprovider_picker);
 555         g_signal_connect (G_OBJECT (priv->account_serviceprovider_picker), "value-changed",
 556                           G_CALLBACK (on_serviceprovider_picker_button_value_changed), self);
 557         gtk_box_pack_start (GTK_BOX (box), priv->account_serviceprovider_picker, FALSE, FALSE, 0);
 558         gtk_widget_show (priv->account_serviceprovider_picker);
 559
 560         /* The description widgets: */
 561         priv->entry_account_title = GTK_WIDGET (modest_validating_entry_new ());
 562
 563         /* Do use auto-capitalization: */
 564         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_account_title),
 565                                          HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_AUTOCAP);
 566
 567         /* Set a default account title, choosing one that does not already exist: */
 568         /* Note that this is irrelevant to the non-user visible name, which we will create later. */
 569         gchar* default_account_name_start = g_strdup (_("mcen_ia_emailsetup_defaultname"));
 570         gchar* default_account_name = modest_account_mgr_get_unused_account_display_name (
 571                 priv->account_manager, default_account_name_start);
 572         g_free (default_account_name_start);
 573         default_account_name_start = NULL;
 574
 575         hildon_entry_set_text (HILDON_ENTRY (priv->entry_account_title), default_account_name);
 576         g_free (default_account_name);
 577         default_account_name = NULL;
 578
 579         /* Connect signal after changing the text in the entry */
 580         g_signal_connect(G_OBJECT(priv->entry_account_title), "changed",
 581                          G_CALLBACK(on_easysetup_changed), self);
 582
 583         priv->caption_account_title = create_captioned (self, title_sizegroup, value_sizegroup,
 584                                                         _("mcen_fi_account_title"), FALSE,
 585                                                         priv->entry_account_title);
 586         gtk_widget_show (priv->entry_account_title);
 587         gtk_box_pack_start (GTK_BOX (box), priv->caption_account_title, FALSE, FALSE, 0);
 588         gtk_widget_show (priv->caption_account_title);
 589         gtk_widget_set_no_show_all (priv->caption_account_title, TRUE);
 590
 591         /* Prevent the use of some characters in the account title,
 592          * as required by our UI specification: */
 593         GList *list_prevent = NULL;
 594         list_prevent = g_list_append (list_prevent, "\\");
 595         list_prevent = g_list_append (list_prevent, "/");
 596         list_prevent = g_list_append (list_prevent, ":");
 597         list_prevent = g_list_append (list_prevent, "*");
 598         list_prevent = g_list_append (list_prevent, "?");
 599         list_prevent = g_list_append (list_prevent, "\""); /* The UI spec mentions “, but maybe means ", maybe both. */
 600         list_prevent = g_list_append (list_prevent, "“");
 601         list_prevent = g_list_append (list_prevent, "<");
 602         list_prevent = g_list_append (list_prevent, ">");
 603         list_prevent = g_list_append (list_prevent, "|");
 604         list_prevent = g_list_append (list_prevent, "^");
 605         modest_validating_entry_set_unallowed_characters (
 606                 MODEST_VALIDATING_ENTRY (priv->entry_account_title), list_prevent);
 607         g_list_free (list_prevent);
 608         list_prevent = NULL;
 609         modest_validating_entry_set_func(MODEST_VALIDATING_ENTRY(priv->entry_account_title),
 610                                                                                                                                          modest_utils_on_entry_invalid_character, self);
 611
 612         /* Set max length as in the UI spec:
 613          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 614         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_account_title), 64);
 615         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_account_title),
 616                                               on_entry_max, self);
 617
 618         gtk_widget_show (GTK_WIDGET (box));
 619
 620         g_object_unref (title_sizegroup);
 621         g_object_unref (value_sizegroup);
 622
 623         align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
 624         gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE, 0);
 625         gtk_widget_show (align);
 626         gtk_container_add (GTK_CONTAINER (align), box);
 627
 628         return GTK_WIDGET (align);
 629 }
 630
 631 static void
 632 on_user_username_changed(GtkWidget* widget, ModestEasysetupWizardDialog *self)
 633 {
 634         ModestEasysetupWizardDialogPrivate* priv;
 635         gchar* provider_id = NULL;
 636
 637         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 638
 639         /* Work out the user email address */
 640         provider_id = modest_provider_picker_get_active_provider_id (
 641                 MODEST_PROVIDER_PICKER (priv->account_serviceprovider_picker));
 642
 643         if (provider_id) {
 644                 const gchar *current_username;
 645                 gchar *email_address;
 646                 gchar *domain_name = modest_presets_get_domain (priv->presets, provider_id);
 647
 648                 current_username = hildon_entry_get_text (HILDON_ENTRY (priv->entry_user_username));
 649
 650                 if (current_username && strstr (current_username, "@")) {
 651                         email_address = g_strdup (current_username);
 652                 } else {
 653                         email_address = g_strdup_printf ("%s@%s",
 654                                                          current_username,
 655                                                          domain_name);
 656                 }
 657
 658                 /* Update the email address */
 659                 hildon_entry_set_text (HILDON_ENTRY (priv->entry_user_email), email_address);
 660
 661                 g_free (email_address);
 662                 g_free (domain_name);
 663                 g_free (provider_id);
 664         }
 665
 666         /* Update state */
 667         on_easysetup_changed(widget, self);
 668 }
 669
 670
 671 static GtkWidget*
 672 create_page_user_details (ModestEasysetupWizardDialog *self)
 673 {
 674         GtkSizeGroup* title_sizegroup;
 675         GtkSizeGroup* value_sizegroup;
 676         GtkWidget *box;
 677         ModestEasysetupWizardDialogPrivate *priv;
 678         GtkWidget *align;
 679         const gchar *my_name;
 680
 681         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
 682
 683         /* Create a size group to be used by all captions.
 684          * Note that HildonCaption does not create a default size group if we do not specify one.
 685          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 686         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 687         title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 688         value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 689
 690         /* The name widgets: (use auto cap) */
 691         priv->entry_user_name = GTK_WIDGET (modest_validating_entry_new ());
 692         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_name),
 693                                          HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_AUTOCAP);
 694
 695         /* Set max length as in the UI spec:
 696          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 697         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_name), 64);
 698         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_name),
 699                                               on_entry_max, self);
 700         GtkWidget *caption = create_captioned (self, title_sizegroup, value_sizegroup,
 701                                                _("mcen_li_emailsetup_name"), FALSE, priv->entry_user_name);
 702
 703         /* Try to initialize the user name with my own contact */
 704         my_name = modest_address_book_get_my_name ();
 705         if (my_name)
 706                 gtk_entry_set_text (GTK_ENTRY (priv->entry_user_name), my_name);
 707
 708         g_signal_connect(G_OBJECT(priv->entry_user_name), "changed",
 709                          G_CALLBACK(on_easysetup_changed), self);
 710         gtk_widget_show (priv->entry_user_name);
 711         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 712         gtk_widget_show (caption);
 713
 714         /* Prevent the use of some characters in the name,
 715          * as required by our UI specification: */
 716         GList *list_prevent = NULL;
 717         list_prevent = g_list_append (list_prevent, "<");
 718         list_prevent = g_list_append (list_prevent, ">");
 719         modest_validating_entry_set_unallowed_characters (
 720                 MODEST_VALIDATING_ENTRY (priv->entry_user_name), list_prevent);
 721         modest_validating_entry_set_func(MODEST_VALIDATING_ENTRY(priv->entry_user_name),
 722                 modest_utils_on_entry_invalid_character, self);
 723         g_list_free (list_prevent);
 724
 725         /* The username widgets: */
 726         priv->entry_user_username = GTK_WIDGET (modest_validating_entry_new ());
 727         /* Auto-capitalization is the default, so let's turn it off: */
 728         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_username),
 729                                          HILDON_GTK_INPUT_MODE_FULL);
 730         caption = create_captioned (self, title_sizegroup, value_sizegroup, _("mail_fi_username"), FALSE,
 731                                     priv->entry_user_username);
 732         gtk_widget_show (priv->entry_user_username);
 733         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 734         g_signal_connect(G_OBJECT(priv->entry_user_username), "changed",
 735                          G_CALLBACK(on_user_username_changed), self);
 736         gtk_widget_show (caption);
 737
 738         /* Prevent the use of some characters in the username,
 739          * as required by our UI specification: */
 740         modest_validating_entry_set_func(MODEST_VALIDATING_ENTRY(priv->entry_user_username),
 741                 modest_utils_on_entry_invalid_character, self);
 742
 743         /* Set max length as in the UI spec:
 744          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 745         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_username), 64);
 746         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_username),
 747                                               on_entry_max, self);
 748
 749         /* The password widgets: */
 750         priv->entry_user_password = hildon_entry_new (MODEST_EDITABLE_SIZE);
 751         /* Auto-capitalization is the default, so let's turn it off: */
 752         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_password),
 753                                          HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_INVISIBLE);
 754         gtk_entry_set_visibility (GTK_ENTRY (priv->entry_user_password), FALSE);
 755         /* gtk_entry_set_invisible_char (GTK_ENTRY (priv->entry_user_password), '*'); */
 756         caption = create_captioned (self, title_sizegroup, value_sizegroup,
 757                                     _("mail_fi_password"), FALSE, priv->entry_user_password);
 758         g_signal_connect(G_OBJECT(priv->entry_user_password), "changed",
 759                          G_CALLBACK(on_easysetup_changed), self);
 760         gtk_widget_show (priv->entry_user_password);
 761         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 762         gtk_widget_show (caption);
 763
 764         /* The email address widgets: */
 765         priv->entry_user_email = GTK_WIDGET (modest_validating_entry_new ());
 766         /* Auto-capitalization is the default, so let's turn it off: */
 767         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_email), HILDON_GTK_INPUT_MODE_FULL);
 768         caption = create_captioned (self, title_sizegroup, value_sizegroup,
 769                                     _("mcen_li_emailsetup_email_address"), FALSE, priv->entry_user_email);
 770         update_user_email_from_provider (self);
 771         gtk_widget_show (priv->entry_user_email);
 772         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 773         g_signal_connect(G_OBJECT(priv->entry_user_email), "changed",
 774                          G_CALLBACK(on_easysetup_changed), self);
 775         gtk_widget_show (caption);
 776
 777         /* Set max length as in the UI spec:
 778          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 779         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_email), 64);
 780         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_email),
 781                                               on_entry_max, self);
 782
 783
 784         gtk_widget_show (GTK_WIDGET (box));
 785         g_object_unref (title_sizegroup);
 786         g_object_unref (value_sizegroup);
 787
 788         align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
 789         gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE, 0);
 790         gtk_widget_show (align);
 791         gtk_container_add (GTK_CONTAINER (align), box);
 792
 793         return GTK_WIDGET (align);
 794 }
 795
 796 static GtkWidget*
 797 create_page_complete_easysetup (ModestEasysetupWizardDialog *self)
 798 {
 799         GtkWidget *align;
 800         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 801
 802         GtkWidget *label = gtk_label_new(_("mcen_ia_emailsetup_setup_complete"));
 803         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
 804         gtk_widget_set_size_request (label, LABELS_WIDTH, -1);
 805         gtk_misc_set_padding (GTK_MISC (label), MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE);
 806         gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
 807
 808         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
 809         gtk_widget_show (label);
 810
 811         label = gtk_label_new (_("mcen_ia_easysetup_complete"));
 812         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
 813         gtk_widget_set_size_request (label, LABELS_WIDTH, -1);
 814
 815         gtk_misc_set_padding (GTK_MISC (label), MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE);
 816         gtk_misc_set_alignment (GTK_MISC (label), 0.0, 1.0);
 817         gtk_box_pack_start (GTK_BOX (box), label, TRUE, TRUE, 0);
 818         gtk_widget_show (label);
 819
 820         gtk_widget_show (GTK_WIDGET (box));
 821
 822         align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
 823         gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE, 0);
 824         gtk_widget_show (align);
 825         gtk_container_add (GTK_CONTAINER (align), box);
 826
 827         return GTK_WIDGET (align);
 828 }
 829
 830 /** Change the caption title for the incoming server,
 831  * as specified in the UI spec:
 832  */
 833 static void
 834 update_incoming_server_title (ModestEasysetupWizardDialog *self)
 835 {
 836         ModestEasysetupWizardDialogPrivate* priv;
 837         ModestProtocolType protocol_type;
 838         ModestProtocolRegistry *protocol_registry;
 839
 840         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
 841         protocol_registry = modest_runtime_get_protocol_registry ();
 842
 843         protocol_type = modest_servertype_picker_get_active_servertype (
 844                 MODEST_SERVERTYPE_PICKER (priv->incoming_servertype_picker));
 845
 846         /* This could happen when the combo box has still no active iter */
 847         if (protocol_type != MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
 848                 gchar* incomingserver_title;
 849                 const gchar *protocol_display_name;
 850                 ModestProtocol *protocol;
 851
 852                 protocol = modest_protocol_registry_get_protocol_by_type (protocol_registry,
 853                                                                           protocol_type);
 854                 protocol_display_name = modest_protocol_get_display_name (protocol);
 855
 856                 incomingserver_title = g_strconcat (_("mcen_li_emailsetup_servertype"), "\n<small>(",
 857                                                     protocol_display_name, ")</small>", NULL);
 858
 859                 modest_maemo_utils_captioned_set_label (priv->caption_incoming, incomingserver_title, TRUE);
 860
 861                 g_free(incomingserver_title);
 862         }
 863 }
 864
 865 /** Change the caption title for the incoming server,
 866  * as specified in the UI spec:
 867  */
 868 static void
 869 update_incoming_server_security_choices (ModestEasysetupWizardDialog *self)
 870 {
 871         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
 872         ModestServertypePicker *server_type_picker;
 873         ModestProtocolType protocol_type;
 874         ModestSecurityOptionsView *view;
 875
 876         server_type_picker =
 877                 MODEST_SERVERTYPE_PICKER (priv->incoming_servertype_picker);
 878         protocol_type =
 879                 modest_servertype_picker_get_active_servertype (server_type_picker);
 880
 881         /* Fill the combo with appropriately titled choices for all
 882            those protocols */
 883         view = MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security);
 884         modest_security_options_view_set_server_type (view, protocol_type);
 885 }
 886
 887 static void
 888 on_servertype_selector_changed(HildonTouchSelector *selector, gint column, gpointer user_data)
 889 {
 890         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 891         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
 892
 893         priv->dirty = TRUE;
 894
 895         /* Update title */
 896         update_incoming_server_title (self);
 897
 898         /* Update security options if needed */
 899         update_incoming_server_security_choices (self);
 900         gtk_widget_show (priv->incoming_security);
 901
 902         set_default_custom_servernames (self);
 903 }
 904
 905 static void
 906 on_entry_incoming_servername_changed(GtkEntry *entry, gpointer user_data)
 907 {
 908         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 909         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 910         priv->dirty = TRUE;
 911         priv->server_changes |= MODEST_EASYSETUP_WIZARD_DIALOG_INCOMING_CHANGED;
 912 }
 913
 914 static GtkWidget*
 915 create_page_custom_incoming (ModestEasysetupWizardDialog *self)
 916 {
 917         ModestProtocolRegistry *protocol_registry;
 918         ModestEasysetupWizardDialogPrivate* priv;
 919         GtkWidget *box;
 920         GtkWidget *align;
 921         GtkWidget *pannable;
 922         GtkWidget *label;
 923         GtkSizeGroup *title_sizegroup;
 924         GtkSizeGroup *value_sizegroup;
 925
 926         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
 927         protocol_registry = modest_runtime_get_protocol_registry ();
 928
 929         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 930         pannable = hildon_pannable_area_new ();
 931
 932         /* Show note that account type cannot be changed in future: */
 933         label = gtk_label_new (_("mcen_ia_emailsetup_account_type"));
 934         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
 935         gtk_misc_set_padding (GTK_MISC (label), MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE);
 936         gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0);
 937         gtk_widget_set_size_request (label, LABELS_WIDTH, -1);
 938         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
 939         gtk_widget_show (label);
 940
 941         /* Create a size group to be used by all captions.
 942          * Note that HildonCaption does not create a default size group if we do not specify one.
 943          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 944         title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 945         value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 946
 947         /* The incoming server widgets: */
 948         priv->incoming_servertype_picker = GTK_WIDGET (modest_servertype_picker_new (MODEST_EDITABLE_SIZE,
 949                                                                                      HILDON_BUTTON_ARRANGEMENT_HORIZONTAL,
 950                                                                                      TRUE));
 951         modest_maemo_utils_set_hbutton_layout (title_sizegroup, value_sizegroup,
 952                                                _("mcen_li_emailsetup_type"),
 953                                                priv->incoming_servertype_picker);
 954         g_signal_connect (G_OBJECT (priv->incoming_servertype_picker), "value-changed",
 955                           G_CALLBACK (on_picker_button_value_changed), self);
 956         gtk_box_pack_start (GTK_BOX (box), priv->incoming_servertype_picker, FALSE, FALSE, 0);
 957         gtk_widget_show (priv->incoming_servertype_picker);
 958
 959         priv->entry_incomingserver = hildon_entry_new (MODEST_EDITABLE_SIZE);
 960
 961         /* Auto-capitalization is the default, so let's turn it off: */
 962         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_incomingserver), HILDON_GTK_INPUT_MODE_FULL);
 963         set_default_custom_servernames (self);
 964
 965         /* The caption title will be updated in update_incoming_server_title().
 966          * so this default text will never be seen: */
 967         priv->caption_incoming = create_captioned (self, title_sizegroup, value_sizegroup,
 968                                                    "This will be removed",
 969                                                    FALSE, priv->entry_incomingserver);
 970         update_incoming_server_title (self);
 971         gtk_widget_show (priv->entry_incomingserver);
 972         gtk_box_pack_start (GTK_BOX (box), priv->caption_incoming, FALSE, FALSE, 0);
 973         gtk_widget_show (priv->caption_incoming);
 974
 975         /* Remember when the servername was changed manually: */
 976         g_signal_connect (G_OBJECT (priv->entry_incomingserver), "changed",
 977                           G_CALLBACK (on_entry_incoming_servername_changed), self);
 978
 979         /* The secure connection widgets. These are only valid for
 980            protocols with security */
 981         priv->incoming_security =
 982                 modest_maemo_security_options_view_new (MODEST_SECURITY_OPTIONS_INCOMING,
 983                                                         FALSE, title_sizegroup, value_sizegroup);
 984         gtk_box_pack_start (GTK_BOX (box), priv->incoming_security,
 985                             FALSE, FALSE, 0);
 986         gtk_widget_show (priv->incoming_security);
 987
 988         /* Set default selection */
 989         modest_servertype_picker_set_active_servertype (
 990                 MODEST_SERVERTYPE_PICKER (priv->incoming_servertype_picker),
 991                 MODEST_PROTOCOLS_STORE_POP);
 992         update_incoming_server_title (self);
 993         update_incoming_server_security_choices (self);
 994         set_default_custom_servernames (self);
 995
 996         /* Change the caption title when the servertype changes,
 997          * as in the UI spec: */
 998         g_signal_connect (G_OBJECT (hildon_picker_button_get_selector (HILDON_PICKER_BUTTON (priv->incoming_servertype_picker))),
 999                           "changed",
1000                           G_CALLBACK (on_servertype_selector_changed), self);
1001
1002         align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
1003         gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, 0, MODEST_MARGIN_DOUBLE, 0);
1004         gtk_widget_show (align);
1005         gtk_container_add (GTK_CONTAINER (align), box);
1006
1007         hildon_pannable_area_add_with_viewport (HILDON_PANNABLE_AREA (pannable), align);
1008         gtk_widget_show (GTK_WIDGET (box));
1009         gtk_widget_show (pannable);
1010
1011         g_object_unref (title_sizegroup);
1012         g_object_unref (value_sizegroup);
1013
1014         /* Connect changed signals. We do it here after initializing everything */
1015         g_signal_connect (G_OBJECT(priv->entry_incomingserver), "changed",
1016                           G_CALLBACK(on_easysetup_changed), self);
1017
1018
1019         return GTK_WIDGET (pannable);
1020 }
1021
1022 static void
1023 on_check_button_changed (HildonCheckButton *button, gpointer user_data)
1024 {
1025         GtkWidget *widget = GTK_WIDGET (user_data);
1026
1027         /* Enable the widget only if the check button is active: */
1028         const gboolean enable = hildon_check_button_get_active (button);
1029         gtk_widget_set_sensitive (widget, enable);
1030 }
1031
1032 /* Make the sensitivity of a widget depend on a check button.
1033  */
1034 static void
1035 enable_widget_for_checkbutton (GtkWidget *widget, HildonCheckButton* button)
1036 {
1037         g_signal_connect (G_OBJECT (button), "toggled",
1038                           G_CALLBACK (on_check_button_changed), widget);
1039
1040         /* Set the starting sensitivity: */
1041         on_check_button_changed (button, widget);
1042 }
1043
1044 static void
1045 on_button_outgoing_smtp_servers (GtkButton *button, gpointer user_data)
1046 {
1047         ModestEasysetupWizardDialog * self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
1048         ModestEasysetupWizardDialogPrivate* priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
1049         GtkWidget *specific_window;
1050
1051         /* We set dirty here because setting it depending on the connection specific dialog
1052         seems overkill */
1053         priv->dirty = TRUE;
1054
1055         /* Create the window, if necessary: */
1056         specific_window = (GtkWidget *) modest_connection_specific_smtp_window_new ();
1057         modest_connection_specific_smtp_window_fill_with_connections (MODEST_CONNECTION_SPECIFIC_SMTP_WINDOW (specific_window), priv->account_manager);
1058
1059         /* Show the window */
1060         modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), GTK_WINDOW (specific_window), GTK_WINDOW (self));
1061         gtk_widget_show (specific_window);
1062 }
1063
1064 static void
1065 on_entry_outgoing_servername_changed (GtkEntry *entry, gpointer user_data)
1066 {
1067         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
1068         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1069         priv->server_changes |= MODEST_EASYSETUP_WIZARD_DIALOG_OUTGOING_CHANGED;
1070 }
1071
1072 static GtkWidget*
1073 create_page_custom_outgoing (ModestEasysetupWizardDialog *self)
1074 {
1075         ModestEasysetupWizardDialogPrivate *priv;
1076         gchar *smtp_caption_label;
1077         GtkWidget *pannable;
1078         GtkWidget *align;
1079         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
1080
1081         pannable = hildon_pannable_area_new ();
1082
1083         /* Create a size group to be used by all captions.
1084          * Note that HildonCaption does not create a default size group if we do not specify one.
1085          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
1086         GtkSizeGroup *title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1087         GtkSizeGroup *value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1088
1089         /* The outgoing server widgets: */
1090         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1091         priv->entry_outgoingserver = hildon_entry_new (MODEST_EDITABLE_SIZE);
1092
1093         /* Auto-capitalization is the default, so let's turn it off: */
1094         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_outgoingserver), HILDON_GTK_INPUT_MODE_FULL);
1095         smtp_caption_label = g_strconcat (_("mcen_li_emailsetup_smtp"), "\n<small>(SMTP)</small>", NULL);
1096         GtkWidget *caption = create_captioned (self, title_sizegroup, value_sizegroup,
1097                                                smtp_caption_label, TRUE, priv->entry_outgoingserver);
1098         g_free (smtp_caption_label);
1099         gtk_widget_show (priv->entry_outgoingserver);
1100         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
1101         gtk_widget_show (caption);
1102         set_default_custom_servernames (self);
1103
1104         /* The secure connection widgets. These are only valid for
1105            protocols with security */
1106         priv->outgoing_security =
1107                 modest_maemo_security_options_view_new (MODEST_SECURITY_OPTIONS_OUTGOING,
1108                                                         FALSE, title_sizegroup, value_sizegroup);
1109         gtk_box_pack_start (GTK_BOX (box), priv->outgoing_security,
1110                             FALSE, FALSE, 0);
1111         gtk_widget_show (priv->outgoing_security);
1112
1113         GtkWidget *separator = gtk_hseparator_new ();
1114         gtk_box_pack_start (GTK_BOX (box), separator, FALSE, FALSE, 0);
1115         gtk_widget_show (separator);
1116
1117         /* connection-specific checkbox: */
1118         priv->checkbox_outgoing_smtp_specific = hildon_check_button_new (HILDON_SIZE_FINGER_HEIGHT);
1119         hildon_check_button_set_active (HILDON_CHECK_BUTTON (priv->checkbox_outgoing_smtp_specific),
1120                                         FALSE);
1121         gtk_button_set_label (GTK_BUTTON (priv->checkbox_outgoing_smtp_specific),
1122                               _("mcen_fi_advsetup_connection_smtp"));
1123         gtk_button_set_alignment (GTK_BUTTON (priv->checkbox_outgoing_smtp_specific),
1124                                   0.0, 0.5);
1125
1126         gtk_widget_show (priv->checkbox_outgoing_smtp_specific);
1127         gtk_box_pack_start (GTK_BOX (box), priv->checkbox_outgoing_smtp_specific,
1128                             FALSE, FALSE, 0);
1129
1130         /* Connection-specific SMTP-Severs Edit button: */
1131         priv->button_outgoing_smtp_servers = gtk_button_new_with_label (_("mcen_bd_advsetup_optional_smtp"));
1132         hildon_gtk_widget_set_theme_size (priv->button_outgoing_smtp_servers,
1133                                           HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
1134         gtk_widget_show (priv->button_outgoing_smtp_servers);
1135         gtk_box_pack_start (GTK_BOX (box), priv->button_outgoing_smtp_servers,
1136                             FALSE, FALSE, 0);
1137
1138         /* Only enable the button when the checkbox is checked: */
1139         enable_widget_for_checkbutton (priv->button_outgoing_smtp_servers,
1140                                        HILDON_CHECK_BUTTON (priv->checkbox_outgoing_smtp_specific));
1141
1142         g_signal_connect (G_OBJECT (priv->button_outgoing_smtp_servers), "clicked",
1143                           G_CALLBACK (on_button_outgoing_smtp_servers), self);
1144
1145         g_signal_connect (G_OBJECT (priv->entry_outgoingserver), "changed",
1146                           G_CALLBACK (on_entry_outgoing_servername_changed), self);
1147
1148
1149         align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
1150         gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, 0, MODEST_MARGIN_DOUBLE, 0);
1151         gtk_widget_show (align);
1152         gtk_container_add (GTK_CONTAINER (align), box);
1153
1154         hildon_pannable_area_add_with_viewport (HILDON_PANNABLE_AREA (pannable), align);
1155         gtk_widget_show (GTK_WIDGET (box));
1156         gtk_widget_show (pannable);
1157
1158         g_object_unref (title_sizegroup);
1159         g_object_unref (value_sizegroup);
1160
1161         /* Connect changed signals. We do it here after initializing everything */
1162         g_signal_connect (G_OBJECT (priv->entry_outgoingserver), "changed",
1163                           G_CALLBACK (on_easysetup_changed), self);
1164         g_signal_connect (G_OBJECT (priv->checkbox_outgoing_smtp_specific), "toggled",
1165                           G_CALLBACK (on_easysetup_changed), self);
1166
1167         return GTK_WIDGET (pannable);
1168 }
1169
1170 static gboolean
1171 show_advanced_edit(gpointer user_data)
1172 {
1173         ModestEasysetupWizardDialog * self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
1174         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1175         gint response;
1176
1177         /* Show the Account Settings window: */
1178         ModestAccountSettingsDialog *dialog = modest_default_account_settings_dialog_new ();
1179         if (priv->pending_load_settings) {
1180                 save_to_settings (self);
1181                 priv->pending_load_settings = FALSE;
1182         }
1183         modest_account_settings_dialog_load_settings (dialog, priv->settings);
1184
1185         modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), GTK_WINDOW (dialog), GTK_WINDOW (self));
1186
1187         response = gtk_dialog_run (GTK_DIALOG (dialog));
1188
1189         gtk_widget_destroy (GTK_WIDGET (dialog));
1190
1191         return FALSE; /* Do not call this timeout callback again. */
1192 }
1193
1194 static void
1195 on_button_edit_advanced_settings (GtkButton *button, gpointer user_data)
1196 {
1197         ModestEasysetupWizardDialog * self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
1198
1199         /* Show the Account Settings window: */
1200         show_advanced_edit(self);
1201 }
1202 static GtkWidget*
1203 create_page_complete_custom (ModestEasysetupWizardDialog *self)
1204 {
1205         gchar *complete_string;
1206         GtkWidget *align;
1207         GtkWidget *box;
1208         GtkWidget *label;
1209         GtkWidget *button_edit;
1210
1211         box = gtk_vbox_new (FALSE, MODEST_MARGIN_DEFAULT);
1212         complete_string = g_strconcat (_("mcen_ia_emailsetup_setup_complete"), " ",
1213                                        _("mcen_ia_customsetup_complete"), NULL);
1214         label = gtk_label_new(complete_string);
1215         g_free (complete_string);
1216         gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
1217         gtk_widget_set_size_request (label, LABELS_WIDTH, -1);
1218         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
1219         gtk_misc_set_padding (GTK_MISC (label), MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE);
1220         gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0);
1221         gtk_box_pack_start (GTK_BOX (box), label, TRUE, TRUE, 0);
1222         gtk_widget_show (label);
1223
1224         button_edit = gtk_button_new_with_label (_("mcen_fi_advanced_settings"));
1225         hildon_gtk_widget_set_theme_size (button_edit, HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
1226         gtk_widget_show (button_edit);
1227         gtk_box_pack_start (GTK_BOX (box), button_edit, FALSE, FALSE, 0);
1228
1229         g_signal_connect (G_OBJECT (button_edit), "clicked",
1230                           G_CALLBACK (on_button_edit_advanced_settings), self);
1231
1232         gtk_widget_show (GTK_WIDGET (box));
1233
1234         align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
1235         gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE, 0);
1236         gtk_widget_show (align);
1237         gtk_container_add (GTK_CONTAINER (align), box);
1238
1239         return GTK_WIDGET (align);
1240 }
1241
1242
1243 /*
1244  */
1245 static void
1246 on_response (ModestWizardDialog *wizard_dialog,
1247              gint response_id,
1248              gpointer user_data)
1249 {
1250         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (wizard_dialog);
1251
1252         invoke_enable_buttons_vfunc (self);
1253 }
1254
1255 static void
1256 on_response_before (ModestWizardDialog *wizard_dialog,
1257                     gint response_id,
1258                     gpointer user_data)
1259 {
1260         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (wizard_dialog);
1261         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(wizard_dialog);
1262         if (response_id == GTK_RESPONSE_CANCEL) {
1263                 /* This is mostly copied from
1264                  * src/maemo/modest-account-settings-dialog.c */
1265                 if (priv->dirty) {
1266                         gint dialog_response;
1267                         GtkWidget *dialog;
1268
1269                         dialog = hildon_note_new_confirmation ((GtkWindow *) self,
1270                                                                _("imum_nc_wizard_confirm_lose_changes"));
1271
1272                         modest_window_mgr_set_modal (modest_runtime_get_window_mgr (),
1273                                                      (GtkWindow *) dialog,
1274                                                      (GtkWindow *) wizard_dialog);
1275
1276                         dialog_response = gtk_dialog_run ((GtkDialog *) dialog);
1277                         gtk_widget_destroy (GTK_WIDGET (dialog));
1278
1279                         if (dialog_response != GTK_RESPONSE_OK) {
1280                                 /* Don't let the dialog close */
1281                                 g_signal_stop_emission_by_name (wizard_dialog, "response");
1282                         }
1283                 }
1284         }
1285 }
1286
1287 static void
1288 fill_providers (ModestEasysetupWizardDialog *self)
1289 {
1290         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1291
1292         if (MODEST_IS_COUNTRY_PICKER (priv->account_country_picker)) {
1293 /*              gint mcc = get_default_country_code(); */
1294                 gint mcc;
1295                 /* Fill the combo in an idle call, as it takes a lot of time */
1296                 modest_country_picker_load_data(
1297                         MODEST_COUNTRY_PICKER (priv->account_country_picker));
1298                 /* connect to country picker's changed signal, so we can fill the provider picker: */
1299                 g_signal_connect ((GObject *) priv->account_country_picker,
1300                                   "value-changed",
1301                                   G_CALLBACK (on_account_country_selector_changed), self);
1302
1303                 modest_country_picker_set_active_country_locale (
1304                         MODEST_COUNTRY_PICKER (priv->account_country_picker));
1305                 mcc = modest_country_picker_get_active_country_mcc (
1306                         MODEST_COUNTRY_PICKER (priv->account_country_picker));
1307                 modest_provider_picker_fill (
1308                         MODEST_PROVIDER_PICKER (priv->account_serviceprovider_picker),
1309                         priv->presets, mcc);
1310                 /* connect to providers picker's changed signal, so we can fill the email address: */
1311                 g_signal_connect (G_OBJECT (hildon_picker_button_get_selector
1312                                             (HILDON_PICKER_BUTTON (priv->account_serviceprovider_picker))),
1313                                   "changed",
1314                                   G_CALLBACK (on_account_serviceprovider_selector_changed), self);
1315
1316                 modest_provider_picker_set_others_provider (MODEST_PROVIDER_PICKER (priv->account_serviceprovider_picker));
1317         }
1318
1319         priv->dirty = FALSE;
1320
1321 }
1322
1323 typedef struct IdleData {
1324         ModestEasysetupWizardDialog *dialog;
1325         ModestPresets *presets;
1326 } IdleData;
1327
1328 static gboolean
1329 presets_idle (gpointer userdata)
1330 {
1331         IdleData *idle_data = (IdleData *) userdata;
1332         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (idle_data->dialog);
1333         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1334
1335         g_assert (idle_data->presets);
1336
1337         gdk_threads_enter ();
1338
1339         priv->presets = idle_data->presets;
1340
1341         if (priv->check_support_done)
1342                 fill_providers (self);
1343
1344         g_object_unref (idle_data->dialog);
1345         g_free (idle_data);
1346
1347         gdk_threads_leave ();
1348
1349         return FALSE;
1350 }
1351
1352 static gpointer
1353 presets_loader (gpointer userdata)
1354 {
1355         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (userdata);
1356         ModestPresets *presets = NULL;
1357         IdleData *idle_data;
1358
1359         const gchar* path  = NULL;
1360         const gchar* path1 = MODEST_PROVIDER_DATA_FILE;
1361         const gchar* path2 = MODEST_FALLBACK_PROVIDER_DATA_FILE;
1362
1363         if (access(path1, R_OK) == 0)
1364                 path = path1;
1365         else if (access(path2, R_OK) == 0)
1366                 path = path2;
1367         else {
1368                 g_warning ("%s: neither '%s' nor '%s' is a readable provider data file",
1369                            __FUNCTION__, path1, path2);
1370                 return NULL;
1371         }
1372
1373         presets = modest_presets_new (path);
1374         if (!presets) {
1375                 g_warning ("%s: failed to parse '%s'", __FUNCTION__, path);
1376                 return NULL;
1377         }
1378
1379         idle_data = g_new0 (IdleData, 1);
1380         idle_data->dialog = self;
1381         idle_data->presets = presets;
1382
1383         g_idle_add (presets_idle, idle_data);
1384
1385         return NULL;
1386 }
1387
1388 static void
1389 modest_easysetup_wizard_dialog_append_page (GtkNotebook *notebook,
1390                                             GtkWidget *page,
1391                                             const gchar *label)
1392 {
1393         gint index;
1394
1395         /* Append page and set attributes */
1396         index = gtk_notebook_append_page (notebook, page, gtk_label_new (label));
1397         gtk_container_child_set (GTK_CONTAINER (notebook), page,
1398                                  "tab-expand", TRUE, "tab-fill", TRUE,
1399                                  NULL);
1400
1401         /* Give focus to page and show it */
1402         gtk_container_set_focus_child (GTK_CONTAINER (notebook), page);
1403         gtk_widget_show (page);
1404 }
1405
1406 static void
1407 init_user_page (ModestEasysetupWizardDialogPrivate *priv)
1408 {
1409         priv->page_user_details = NULL;
1410         priv->entry_user_name = NULL;
1411         priv->entry_user_username = NULL;
1412         priv->entry_user_password = NULL;
1413         priv->entry_user_email = NULL;
1414 }
1415
1416 static void
1417 init_incoming_page (ModestEasysetupWizardDialogPrivate *priv)
1418 {
1419         priv->page_custom_incoming = NULL;
1420         priv->incoming_servertype_picker = NULL;
1421         priv->caption_incoming = NULL;
1422         priv->entry_incomingserver = NULL;
1423         priv->entry_user_email = NULL;
1424         priv->incoming_security = NULL;
1425 }
1426
1427 static void
1428 init_outgoing_page (ModestEasysetupWizardDialogPrivate *priv)
1429 {
1430         priv->page_custom_outgoing = NULL;
1431         priv->entry_outgoingserver = NULL;
1432         priv->checkbox_outgoing_smtp_specific = NULL;
1433         priv->button_outgoing_smtp_servers = NULL;
1434         priv->outgoing_security = NULL;
1435 }
1436
1437 static void
1438 modest_easysetup_wizard_dialog_init (ModestEasysetupWizardDialog *self)
1439 {
1440         gtk_container_set_border_width (GTK_CONTAINER (self), MODEST_MARGIN_HALF);
1441
1442         /* Create the notebook to be used by the ModestWizardDialog base class:
1443          * Each page of the notebook will be a page of the wizard: */
1444         GtkNotebook *notebook = GTK_NOTEBOOK (gtk_notebook_new());
1445         gtk_widget_set_size_request (GTK_WIDGET (notebook), -1, MODEST_DIALOG_WINDOW_MAX_HEIGHT);
1446
1447         /* Set the notebook used by the ModestWizardDialog base class: */
1448         g_object_set (G_OBJECT(self), "wizard-notebook", notebook, NULL);
1449
1450         /* Set the wizard title:
1451          * The actual window title will be a combination of this and the page's tab label title. */
1452         g_object_set (G_OBJECT(self), "wizard-name", _("mcen_ti_emailsetup"), NULL);
1453
1454         /* Read in the information about known service providers: */
1455         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1456
1457         /* The server fields did not have been manually changed yet */
1458         priv->server_changes = 0;
1459         priv->pending_load_settings = TRUE;
1460
1461         /* Get the account manager object,
1462          * so we can check for existing accounts,
1463          * and create new accounts: */
1464         priv->account_manager = modest_runtime_get_account_mgr ();
1465         g_object_ref (priv->account_manager);
1466
1467         /* Initialize fields */
1468         priv->check_support_done = FALSE;
1469         priv->check_support_show_progress_id = 0;
1470         priv->check_support_progress_pulse_id = 0;
1471         priv->check_support_cancel_note = NULL;
1472         priv->check_support_progress = NULL;
1473         priv->pending_check_support = 0;
1474         priv->destroyed = FALSE;
1475         priv->page_welcome = create_page_welcome (self);
1476         gtk_widget_show (priv->page_welcome);
1477         priv->page_account_details = create_page_account_details (self);
1478
1479         init_user_page (priv);
1480         init_incoming_page (priv);
1481         init_outgoing_page (priv);
1482
1483         priv->page_complete_easysetup = NULL;
1484         priv->page_complete_customsetup = NULL;
1485         priv->last_plugin_protocol_selected = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
1486         priv->missing_data_signals = NULL;
1487
1488         /* Add the common pages */
1489         modest_easysetup_wizard_dialog_append_page (notebook, priv->page_welcome,
1490                                                     _("mcen_ti_emailsetup_welcome"));
1491         modest_easysetup_wizard_dialog_append_page (notebook, priv->page_account_details,
1492                                                     _("mcen_ti_accountdetails"));
1493
1494         /* Connect to the dialog's response signal so we can enable/disable buttons
1495          * for the newly-selected page, because the prev/next buttons cause response to be emitted.
1496          * Note that we use g_signal_connect_after() instead of g_signal_connect()
1497          * so that we can be enable/disable after ModestWizardDialog has done its own
1498          * enabling/disabling of buttons.
1499          *
1500          * HOWEVER, this doesn't work because ModestWizardDialog's response signal handler
1501          * does g_signal_stop_emission_by_name(), stopping our signal handler from running.
1502          *
1503          * It's not enough to connect to the notebook's switch-page signal, because
1504          * ModestWizardDialog's "response" signal handler enables the buttons itself,
1505          * _after_ switching the page (understandably).
1506          * (Note that if we had, if we used g_signal_connect() instead of g_signal_connect_after()
1507          * then gtk_notebook_get_current_page() would return an incorrect value.)
1508          */
1509         g_signal_connect_after (G_OBJECT (self), "response",
1510                                 G_CALLBACK (on_response), self);
1511
1512         /* This is to show a confirmation dialog when the user hits cancel */
1513         g_signal_connect (G_OBJECT (self), "response",
1514                           G_CALLBACK (on_response_before), self);
1515
1516         g_signal_connect (G_OBJECT (self), "delete-event",
1517                           G_CALLBACK (on_delete_event), self);
1518
1519         /* Reset dirty, because there was no user input until now */
1520         priv->dirty = FALSE;
1521
1522         /* When this window is shown, hibernation should not be possible,
1523          * because there is no sensible way to save the state: */
1524         modest_window_mgr_prevent_hibernation_while_window_is_shown (
1525                 modest_runtime_get_window_mgr (), GTK_WINDOW (self));
1526
1527         /* Load provider presets */
1528         g_object_ref (self);
1529         g_thread_create (presets_loader, self, FALSE, NULL);
1530
1531         priv->settings = modest_account_settings_new ();
1532
1533 }
1534
1535 ModestEasysetupWizardDialog*
1536 modest_easysetup_wizard_dialog_new (void)
1537 {
1538
1539         return g_object_new (MODEST_TYPE_EASYSETUP_WIZARD_DIALOG, NULL);
1540 }
1541
1542 static void
1543 create_subsequent_customsetup_pages (ModestEasysetupWizardDialog *self)
1544 {
1545         ModestEasysetupWizardDialogPrivate *priv;
1546         GtkNotebook *notebook = NULL;
1547
1548         g_object_get (self, "wizard-notebook", &notebook, NULL);
1549         g_assert(notebook);
1550
1551         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1552
1553         if (!priv->page_user_details) {
1554                 priv->page_user_details = create_page_user_details (self);
1555         }
1556
1557         /* Create the custom pages: */
1558         if(!(priv->page_custom_incoming)) {
1559                 priv->page_custom_incoming = create_page_custom_incoming (self);
1560         }
1561
1562         /* TODO: only if needed */
1563         if(!(priv->page_custom_outgoing)) {
1564                 priv->page_custom_outgoing = create_page_custom_outgoing (self);
1565         }
1566
1567         if(!(priv->page_complete_customsetup)) {
1568                 priv->page_complete_customsetup = create_page_complete_custom (self);
1569         }
1570
1571         if (!gtk_widget_get_parent (GTK_WIDGET (priv->page_user_details)))
1572                 modest_easysetup_wizard_dialog_append_page (notebook, priv->page_user_details,
1573                                                             _("mcen_ti_emailsetup_userdetails"));
1574
1575         if (!gtk_widget_get_parent (GTK_WIDGET (priv->page_custom_incoming)))
1576                 modest_easysetup_wizard_dialog_append_page (notebook, priv->page_custom_incoming,
1577                                                             _("mcen_ti_emailsetup_incomingdetails"));
1578
1579         if (!gtk_widget_get_parent (GTK_WIDGET (priv->page_custom_outgoing)))
1580                 modest_easysetup_wizard_dialog_append_page (notebook, priv->page_custom_outgoing,
1581                                                             _("mcen_ti_emailsetup_outgoingdetails"));
1582
1583         if (!gtk_widget_get_parent (GTK_WIDGET (priv->page_complete_customsetup)))
1584                 modest_easysetup_wizard_dialog_append_page (notebook, priv->page_complete_customsetup,
1585                                                             _("mcen_ti_emailsetup_complete"));
1586
1587         /* This is unnecessary with GTK+ 2.10: */
1588         modest_wizard_dialog_force_title_update (MODEST_WIZARD_DIALOG(self));
1589 }
1590
1591 static void
1592 create_subsequent_easysetup_pages (ModestEasysetupWizardDialog *self)
1593 {
1594         ModestEasysetupWizardDialogPrivate *priv;
1595         GtkNotebook *notebook = NULL;
1596
1597         g_object_get (self, "wizard-notebook", &notebook, NULL);
1598         g_assert(notebook);
1599
1600         /* Create the easysetup-specific pages: */
1601         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1602         if(!priv->page_complete_easysetup)
1603                 priv->page_complete_easysetup = create_page_complete_easysetup (self);
1604
1605         if (!gtk_widget_get_parent (GTK_WIDGET (priv->page_complete_easysetup)))
1606                 modest_easysetup_wizard_dialog_append_page (notebook, priv->page_complete_easysetup,
1607                                                             _("mcen_ti_emailsetup_complete"));
1608
1609         /* This is unnecessary with GTK+ 2.10: */
1610         modest_wizard_dialog_force_title_update (MODEST_WIZARD_DIALOG(self));
1611 }
1612
1613 /* */
1614 static void
1615 remove_non_common_tabs (ModestEasysetupWizardDialog *self,
1616                         gboolean remove_user_details)
1617 {
1618         gint starting_tab;
1619         GtkNotebook *notebook;
1620         ModestEasysetupWizardDialogPrivate *priv;
1621
1622         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1623         g_object_get (self, "wizard-notebook", &notebook, NULL);
1624
1625         /* The first 2 tabs are the common ones (welcome tab and the
1626            providers tab), so we always remove starting from the
1627            end */
1628         starting_tab = (remove_user_details) ? 2 : 3;
1629         while (gtk_notebook_get_n_pages (notebook) > starting_tab) {
1630                 /* Disconnect signal */
1631                 GtkWidget *page = gtk_notebook_get_nth_page (notebook, -1);
1632                 if (modest_signal_mgr_is_connected (priv->missing_data_signals, (GObject *) page, "missing-mandatory-data")) {
1633                         priv->missing_data_signals = modest_signal_mgr_disconnect (priv->missing_data_signals,
1634                                                                                    (GObject *) page,
1635                                                                                    "missing-mandatory-data");
1636                 }
1637                 /* Remove page from notebook */
1638                 gtk_notebook_remove_page (notebook, -1);
1639         }
1640 }
1641
1642 static void
1643 on_missing_mandatory_data (ModestAccountProtocol *protocol,
1644                            gboolean missing,
1645                            gpointer user_data)
1646 {
1647         real_enable_buttons (MODEST_WIZARD_DIALOG (user_data), !missing);
1648 }
1649
1650 /* After the user details page,
1651  * the following pages depend on whether "Other" was chosen
1652  * in the provider combobox on the account page
1653  */
1654 static void
1655 create_subsequent_pages (ModestEasysetupWizardDialog *self)
1656 {
1657         ModestEasysetupWizardDialogPrivate *priv;
1658         ModestProviderPicker *picker;
1659         ModestProviderPickerIdType id_type;
1660         GtkNotebook *notebook;
1661
1662         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1663         picker = MODEST_PROVIDER_PICKER (priv->account_serviceprovider_picker);
1664         id_type = modest_provider_picker_get_active_id_type (picker);
1665         g_object_get (self, "wizard-notebook", &notebook, NULL);
1666
1667         /* Remove the response override handler for non-plugin
1668            protocols. For plugins it'll be overriden later */
1669         if (id_type != MODEST_PROVIDER_PICKER_ID_PLUGIN_PROTOCOL)
1670                 modest_wizard_dialog_set_response_override_handler (MODEST_WIZARD_DIALOG (self),
1671                                                                     NULL);
1672
1673
1674         if (id_type == MODEST_PROVIDER_PICKER_ID_OTHER) {
1675                 /* "Other..." was selected: */
1676
1677                 /* If we come from a rollbacked easysetup */
1678                 if (priv->page_complete_easysetup) {
1679                         remove_non_common_tabs (self, FALSE);
1680                         priv->page_complete_easysetup = NULL;
1681                 }
1682
1683                 /* If we come from a rollbacked plugin protocol setup */
1684                 if (priv->last_plugin_protocol_selected != MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
1685                         remove_non_common_tabs (self, TRUE);
1686                         priv->last_plugin_protocol_selected = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
1687                         modest_signal_mgr_disconnect_all_and_destroy (priv->missing_data_signals);
1688                         priv->missing_data_signals = NULL;
1689                 }
1690
1691                 create_subsequent_customsetup_pages (self);
1692         } else {
1693                 /* If we come from a rollbacked custom setup */
1694                 if (priv->page_custom_incoming) {
1695                         remove_non_common_tabs (self, TRUE);
1696                         init_user_page (priv);
1697                         init_incoming_page (priv);
1698                         init_outgoing_page (priv);
1699                         init_user_page (priv);
1700                         priv->page_complete_customsetup = NULL;
1701                 }
1702
1703                 /* It's a pluggable protocol and not a provider with presets */
1704                 if (id_type == MODEST_PROVIDER_PICKER_ID_PLUGIN_PROTOCOL) {
1705                         ModestProtocol *protocol;
1706                         gchar *proto_name;
1707                         ModestProtocolType proto_type;
1708                         ModestWizardDialogResponseOverrideFunc response_override;
1709
1710                         /* Get protocol data */
1711                         proto_name = modest_provider_picker_get_active_provider_id (picker);
1712                         protocol = modest_protocol_registry_get_protocol_by_name (modest_runtime_get_protocol_registry (),
1713                                                                                   MODEST_PROTOCOL_REGISTRY_PROVIDER_PROTOCOLS,
1714                                                                                   proto_name);
1715                         proto_type = modest_protocol_get_type_id (protocol);
1716
1717
1718                         /* If we come from a rollbacked easy setup */
1719                         if (priv->last_plugin_protocol_selected != proto_type &&
1720                             priv->page_complete_easysetup) {
1721                                 remove_non_common_tabs (self, TRUE);
1722                                 init_user_page (priv);
1723                                 priv->page_complete_easysetup = NULL;
1724                         }
1725
1726                         /* Ensure that the response override handler
1727                            is set. It might happen that plugins clear
1728                            them incorrectly */
1729                         response_override = modest_account_protocol_get_wizard_response_override
1730                                 (MODEST_ACCOUNT_PROTOCOL (protocol));
1731                         modest_wizard_dialog_set_response_override_handler (MODEST_WIZARD_DIALOG (self),
1732                                                                             response_override);
1733
1734                         if (protocol && MODEST_IS_ACCOUNT_PROTOCOL (protocol) &&
1735                             proto_type != priv->last_plugin_protocol_selected) {
1736                                 ModestPairList *tabs;
1737                                 GSList *tmp;
1738                                 gboolean first_page = TRUE;
1739
1740                                 /* Remember the last selected plugin protocol */
1741                                 priv->last_plugin_protocol_selected = proto_type;
1742
1743                                 /* Get tabs */
1744                                 tabs = modest_account_protocol_get_easysetupwizard_tabs (MODEST_ACCOUNT_PROTOCOL (protocol));
1745                                 tmp = (GSList *) tabs;
1746                                 while (tmp) {
1747                                         ModestPair *pair = (ModestPair *) tmp->data;
1748                                         modest_easysetup_wizard_dialog_append_page (notebook,
1749                                                                                     GTK_WIDGET (pair->second),
1750                                                                                     (const gchar *) pair->first);
1751                                         if (first_page) {
1752                                                 gtk_container_set_focus_child (GTK_CONTAINER (notebook),
1753                                                                                GTK_WIDGET (pair->second));
1754                                                 first_page = FALSE;
1755                                         }
1756
1757                                         /* Connect signals */
1758                                         if (MODEST_IS_EASYSETUP_WIZARD_PAGE (pair->second)) {
1759                                                 priv->missing_data_signals =
1760                                                         modest_signal_mgr_connect (priv->missing_data_signals,
1761                                                                                    G_OBJECT (pair->second),
1762                                                                                    "missing-mandatory-data",
1763                                                                                    G_CALLBACK (on_missing_mandatory_data),
1764                                                                                    self);
1765                                         }
1766
1767                                         g_free (pair->first);
1768                                         tmp = g_slist_next (tmp);
1769                                         /* Critical: if you don't show the page then the dialog will ignore it */
1770 /*                                      gtk_widget_show (GTK_WIDGET (pair->second)); */
1771                                 }
1772                                 modest_pair_list_free (tabs);
1773                         }
1774                         g_free (proto_name);
1775                 } else {
1776                         if (priv->last_plugin_protocol_selected !=
1777                             MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
1778                                 remove_non_common_tabs (self, TRUE);
1779                                 init_user_page (priv);
1780                                 priv->page_complete_easysetup = NULL;
1781                                 priv->last_plugin_protocol_selected = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
1782                                 modest_signal_mgr_disconnect_all_and_destroy (priv->missing_data_signals);
1783                                 priv->missing_data_signals = NULL;
1784                         }
1785                         if (!priv->page_user_details) {
1786                                 priv->page_user_details = create_page_user_details (self);
1787                                 modest_easysetup_wizard_dialog_append_page (notebook,
1788                                                                             priv->page_user_details,
1789                                                                             _("mcen_ti_emailsetup_userdetails"));
1790                         }
1791                 }
1792
1793                 /* Create the easysetup pages: */
1794                 create_subsequent_easysetup_pages (self);
1795         }
1796 }
1797
1798
1799 static gchar*
1800 util_get_default_servername_from_email_address (const gchar* email_address, ModestProtocolType protocol_type)
1801 {
1802         const gchar* hostname = NULL;
1803         gchar* at;
1804         gchar* domain;
1805         ModestProtocolRegistry *protocol_registry;
1806         ModestProtocol *protocol;
1807
1808         if (!email_address)
1809                 return NULL;
1810
1811         at = g_utf8_strchr (email_address, -1, '@');
1812         if (!at || (g_utf8_strlen (at, -1) < 2))
1813                 return NULL;
1814
1815         domain = g_utf8_next_char (at);
1816         if(!domain)
1817                 return NULL;
1818
1819         protocol_registry = modest_runtime_get_protocol_registry ();
1820         protocol = modest_protocol_registry_get_protocol_by_type (protocol_registry, protocol_type);
1821
1822         if (modest_protocol_registry_protocol_type_has_tag (protocol_registry, protocol_type, MODEST_PROTOCOL_REGISTRY_REMOTE_STORE_PROTOCOLS) ||
1823             modest_protocol_registry_protocol_type_has_tag (protocol_registry, protocol_type, MODEST_PROTOCOL_REGISTRY_TRANSPORT_PROTOCOLS)) {
1824                 hostname = modest_protocol_get_name (protocol);
1825         }
1826
1827         if (!hostname)
1828                 return NULL;
1829
1830         return g_strdup_printf ("%s.%s", hostname, domain);
1831 }
1832
1833 static void
1834 set_default_custom_servernames (ModestEasysetupWizardDialog *self)
1835 {
1836         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
1837
1838         if (!priv->entry_incomingserver)
1839                 return;
1840
1841         /* Set a default domain for the server, based on the email address,
1842          * if no server name was already specified.
1843          */
1844         if (priv->entry_user_email
1845             && ((priv->server_changes & MODEST_EASYSETUP_WIZARD_DIALOG_INCOMING_CHANGED) == 0)) {
1846                 const ModestProtocolType protocol_type = modest_servertype_picker_get_active_servertype (
1847                         MODEST_SERVERTYPE_PICKER (priv->incoming_servertype_picker));
1848
1849                 /* This could happen when the combo box has still no active iter */
1850                 if (protocol_type != MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
1851                         const gchar* email_address = hildon_entry_get_text (HILDON_ENTRY(priv->entry_user_email));
1852                         gchar* servername = util_get_default_servername_from_email_address (email_address,
1853                                                                                             protocol_type);
1854
1855                         /* Do not set the INCOMING_CHANGED flag because of this edit */
1856                         g_signal_handlers_block_by_func (G_OBJECT (priv->entry_incomingserver), G_CALLBACK (on_entry_incoming_servername_changed), self);
1857                         hildon_entry_set_text (HILDON_ENTRY (priv->entry_incomingserver), servername);
1858                         g_signal_handlers_unblock_by_func (G_OBJECT (priv->entry_incomingserver), G_CALLBACK (on_entry_incoming_servername_changed), self);
1859
1860                         g_free (servername);
1861                 }
1862         }
1863
1864         /* Set a default domain for the server, based on the email address,
1865          * if no server name was already specified.
1866          */
1867         if (!priv->entry_outgoingserver)
1868                 return;
1869
1870         if (priv->entry_user_email
1871             && ((priv->server_changes & MODEST_EASYSETUP_WIZARD_DIALOG_OUTGOING_CHANGED) == 0)) {
1872                 const gchar* email_address = hildon_entry_get_text (HILDON_ENTRY(priv->entry_user_email));
1873
1874                 gchar* servername = util_get_default_servername_from_email_address (email_address, MODEST_PROTOCOLS_TRANSPORT_SMTP);
1875
1876                 /* Do not set the OUTGOING_CHANGED flag because of this edit */
1877                 g_signal_handlers_block_by_func (G_OBJECT (priv->entry_outgoingserver), G_CALLBACK (on_entry_outgoing_servername_changed), self);
1878                 hildon_entry_set_text (HILDON_ENTRY (priv->entry_outgoingserver), servername);
1879                 g_signal_handlers_unblock_by_func (G_OBJECT (priv->entry_outgoingserver), G_CALLBACK (on_entry_outgoing_servername_changed), self);
1880
1881                 g_free (servername);
1882         }
1883 }
1884
1885 static gchar*
1886 get_entered_account_title (ModestEasysetupWizardDialog *self)
1887 {
1888         ModestEasysetupWizardDialogPrivate *priv;
1889         const gchar* account_title;
1890
1891         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
1892         account_title = hildon_entry_get_text (HILDON_ENTRY (priv->entry_account_title));
1893
1894         if (!account_title || (g_utf8_strlen (account_title, -1) == 0)) {
1895                 return NULL;
1896         } else {
1897                 /* Strip it of whitespace at the start and end: */
1898                 gchar *result = g_strdup (account_title);
1899                 result = g_strstrip (result);
1900
1901                 if (!result)
1902                         return NULL;
1903
1904                 if (g_utf8_strlen (result, -1) == 0) {
1905                         g_free (result);
1906                         return NULL;
1907                 }
1908
1909                 return result;
1910         }
1911 }
1912
1913 static gboolean
1914 on_before_next (ModestWizardDialog *dialog, GtkWidget *current_page, GtkWidget *next_page)
1915 {
1916         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (dialog);
1917         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1918         ModestProtocolRegistry *protocol_registry;
1919
1920         protocol_registry = modest_runtime_get_protocol_registry ();
1921
1922         /* if are browsing pages previous to the last one, then we have pending settings in
1923          * this wizard */
1924         if (next_page != NULL)
1925                 priv->pending_load_settings = TRUE;
1926
1927         /* Do extra validation that couldn't be done for every key press,
1928          * either because it was too slow,
1929          * or because it requires interaction:
1930          */
1931         if (current_page == priv->page_welcome) {
1932                 if (!priv->check_support_done) {
1933                         check_support_of_protocols (self);
1934                         return priv->check_support_done;
1935                 }
1936         } else if (current_page == priv->page_account_details) {
1937                 /* Check that the title is not already in use: */
1938                 gchar* account_title = get_entered_account_title (self);
1939                 if (!account_title)
1940                         return FALSE;
1941
1942                 /* Aavoid a clash with an existing display name: */
1943                 const gboolean name_in_use = modest_account_mgr_account_with_display_name_exists (
1944                         priv->account_manager, account_title);
1945                 g_free (account_title);
1946
1947                 if (name_in_use) {
1948                         /* Warn the user via a dialog: */
1949                         hildon_banner_show_information(NULL, NULL, _("mail_ib_account_name_already_existing"));
1950
1951                         return FALSE;
1952                 }
1953
1954                 /* Make sure that the subsequent pages are appropriate for the provider choice. */
1955                 create_subsequent_pages (self);
1956
1957         } else if (current_page == priv->page_user_details) {
1958                 /* Check that the email address is valud: */
1959                 const gchar* email_address = hildon_entry_get_text (HILDON_ENTRY (priv->entry_user_email));
1960                 if ((!email_address) || (g_utf8_strlen (email_address, -1) == 0))
1961                         return FALSE;
1962
1963                 if (!modest_text_utils_validate_email_address (email_address, NULL)) {
1964                         /* Warn the user via a dialog: */
1965                         hildon_banner_show_information (NULL, NULL, _("mcen_ib_invalid_email"));
1966
1967                         /* Return focus to the email address entry: */
1968                         gtk_widget_grab_focus (priv->entry_user_email);
1969                         gtk_editable_select_region (GTK_EDITABLE (priv->entry_user_email), 0, -1);
1970
1971                         return FALSE;
1972                 }
1973         } else if (current_page == priv->page_custom_incoming ||
1974                    current_page == priv->page_custom_outgoing) {
1975
1976                 const gchar *hostname;
1977                 GtkWidget *entry = (current_page == priv->page_custom_incoming) ?
1978                         priv->entry_incomingserver :
1979                         priv->entry_outgoingserver;
1980
1981                 hostname = gtk_entry_get_text (GTK_ENTRY (entry));
1982                 if (!modest_text_utils_validate_domain_name (hostname)) {
1983                         /* Show error */
1984                         modest_platform_information_banner (NULL, NULL, _("mcen_ib_invalid_servername"));
1985
1986                         /* Return focus to the email address entry: */
1987                         gtk_widget_grab_focus (entry);
1988                         gtk_editable_select_region (GTK_EDITABLE (entry), 0, -1);
1989
1990                         return FALSE;
1991                 }
1992         }
1993
1994         if (next_page == priv->page_custom_incoming) {
1995                 set_default_custom_servernames (self);
1996         } else if (next_page == priv->page_custom_outgoing) {
1997                 set_default_custom_servernames (self);
1998
1999                 /* Check if the server supports secure authentication */
2000                 if (modest_security_options_view_auth_check (MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security)))
2001                         if (!check_has_supported_auth_methods (self))
2002                                 return FALSE;
2003                 gtk_widget_show (priv->outgoing_security);
2004         }
2005
2006         /* If this is the last page, and this is a click on Finish,
2007          * then attempt to create the dialog.
2008          */
2009         if(!next_page &&
2010            current_page != priv->page_account_details) /* This is NULL when this is a click on Finish. */
2011         {
2012                 if (priv->pending_load_settings) {
2013                         save_to_settings (self);
2014                 }
2015
2016                 /* We check if there's already another account with the same configuration */
2017                 if (modest_account_mgr_check_already_configured_account (priv->account_manager, priv->settings)) {
2018                         modest_platform_information_banner (NULL, NULL, _("mail_ib_setting_failed"));
2019                         return FALSE;
2020                 }
2021
2022                 modest_account_mgr_add_account_from_settings (priv->account_manager, priv->settings);
2023         }
2024
2025
2026         return TRUE;
2027 }
2028
2029 static gboolean entry_is_empty (GtkWidget *entry)
2030 {
2031         if (!entry)
2032                 return FALSE;
2033
2034         const gchar* text = hildon_entry_get_text (HILDON_ENTRY (entry));
2035         if ((!text) || (g_utf8_strlen (text, -1) == 0))
2036                 return TRUE;
2037         else {
2038                 /* Strip it of whitespace at the start and end: */
2039                 gchar *stripped = g_strdup (text);
2040                 stripped = g_strstrip (stripped);
2041
2042                 if (!stripped)
2043                         return TRUE;
2044
2045                 const gboolean result = (g_utf8_strlen (stripped, -1) == 0);
2046
2047                 g_free (stripped);
2048                 return result;
2049         }
2050 }
2051
2052 static void
2053 real_enable_buttons (ModestWizardDialog *dialog, gboolean enable_next)
2054 {
2055         GtkNotebook *notebook = NULL;
2056         gboolean is_finish_tab;
2057         GtkWidget *current;
2058         ModestEasysetupWizardDialogPrivate *priv;
2059
2060         /* Get data */
2061         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (dialog);
2062         g_object_get (dialog, "wizard-notebook", &notebook, NULL);
2063
2064         /* Disable the Finish button until we are on the last page,
2065          * because HildonWizardDialog enables this for all but the
2066          * first page */
2067         current = gtk_notebook_get_nth_page (notebook, gtk_notebook_get_current_page (notebook));
2068         is_finish_tab = ((current == priv->page_complete_easysetup) ||
2069                          (current == priv->page_complete_customsetup));
2070
2071         if (is_finish_tab) {
2072                 /* Disable Next on the last page no matter what the
2073                    argument say */
2074                 enable_next = FALSE;
2075         } else {
2076                 /* Not the last one */
2077                 gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog),
2078                                                    MODEST_WIZARD_DIALOG_FINISH,
2079                                                    FALSE);
2080
2081                 /* If the check support is not done then do not enable
2082                    the wizard to continue */
2083                 enable_next = enable_next && priv->pending_check_support == 0;
2084         }
2085
2086         gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog),
2087                                            MODEST_WIZARD_DIALOG_NEXT,
2088                                            enable_next);
2089 }
2090
2091 static void
2092 on_enable_buttons (ModestWizardDialog *dialog, GtkWidget *current_page)
2093 {
2094         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (dialog);
2095         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2096
2097         gboolean enable_next = TRUE;
2098         if (current_page == priv->page_welcome) {
2099                 enable_next = TRUE;
2100         } else if (current_page == priv->page_account_details) {
2101                 /* The account details title is mandatory: */
2102                 if (entry_is_empty(priv->entry_account_title))
2103                         enable_next = FALSE;
2104         } else if (current_page == priv->page_user_details) {
2105                 /* The user details username is mandatory: */
2106                 if (entry_is_empty(priv->entry_user_username))
2107                         enable_next = FALSE;
2108
2109                 /* The user details email address is mandatory: */
2110                 if (enable_next && entry_is_empty (priv->entry_user_email))
2111                         enable_next = FALSE;
2112         } else if (current_page == priv->page_custom_incoming) {
2113                 /* The custom incoming server is mandatory: */
2114                 if (entry_is_empty(priv->entry_incomingserver))
2115                         enable_next = FALSE;
2116         } else if (MODEST_IS_EASYSETUP_WIZARD_PAGE (current_page)) {
2117                 enable_next = !modest_easysetup_wizard_page_validate (
2118                        MODEST_EASYSETUP_WIZARD_PAGE (current_page));
2119         }
2120
2121         /* Enable/disable buttons */
2122         real_enable_buttons (dialog, enable_next);
2123 }
2124
2125 static void
2126 modest_easysetup_wizard_dialog_class_init (ModestEasysetupWizardDialogClass *klass)
2127 {
2128         GObjectClass *object_class = G_OBJECT_CLASS (klass);
2129         g_type_class_add_private (klass, sizeof (ModestEasysetupWizardDialogPrivate));
2130
2131
2132         object_class->dispose = modest_easysetup_wizard_dialog_dispose;
2133         object_class->finalize = modest_easysetup_wizard_dialog_finalize;
2134
2135         /* Provide a vfunc implementation so we can decide
2136          * when to enable/disable the prev/next buttons.
2137          */
2138         ModestWizardDialogClass *base_klass = (ModestWizardDialogClass*)(klass);
2139         base_klass->before_next = on_before_next;
2140         base_klass->enable_buttons = on_enable_buttons;
2141         base_klass->update_model = on_update_model;
2142         base_klass->save = on_save;
2143 }
2144
2145 static void
2146 check_username_for_provider (const gchar *provider_id,
2147                              const gchar *domain,
2148                              gchar **username)
2149 {
2150         gchar *providers_to_check[] = { "ovi.com", "yahoomailplus.com", "hotmail.com" };
2151         gint i;
2152         gboolean found = FALSE;
2153         gchar *old;
2154
2155         /* Check if the username contains the @hostname, if not then add it */
2156         if (strchr (*username, '@'))
2157                 return;
2158
2159         /* Check if it's one of the providers to check */
2160         for (i = 0; i < G_N_ELEMENTS (providers_to_check) && !found; i++) {
2161                 if (!g_ascii_strncasecmp (providers_to_check[i], provider_id, strlen (providers_to_check[i])))
2162                         found = TRUE;
2163         }
2164
2165         if (!found)
2166                 return;
2167
2168         /* Replace the username */
2169         old = *username;
2170         *username = g_strconcat (*username, "@", domain, NULL);
2171         g_free (old);
2172 }
2173
2174 /**
2175  * save_to_settings:
2176  * @self: a #ModestEasysetupWizardDialog
2177  *
2178  * takes information from all the wizard and stores it in settings
2179  */
2180 static void
2181 save_to_settings (ModestEasysetupWizardDialog *self)
2182 {
2183         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2184         guint special_port;
2185         gchar *provider_id = NULL;
2186         gchar *alternate_username = NULL;
2187         gchar *display_name;
2188         const gchar *username, *password;
2189         gchar *store_hostname, *transport_hostname;
2190         guint store_port, transport_port;
2191         ModestProtocolRegistry *protocol_registry;
2192         ModestProtocolType store_protocol, transport_protocol;
2193         ModestProtocolType store_security, transport_security;
2194         ModestProtocolType store_auth_protocol, transport_auth_protocol;
2195         ModestServerAccountSettings *store_settings, *transport_settings;
2196         const gchar *fullname, *email_address;
2197         ModestProviderPicker *picker;
2198         ModestProviderPickerIdType id_type;
2199
2200         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2201         picker = MODEST_PROVIDER_PICKER (priv->account_serviceprovider_picker);
2202         protocol_registry = modest_runtime_get_protocol_registry ();
2203
2204         /* Get details from the specified presets: */
2205         id_type = modest_provider_picker_get_active_id_type (picker);
2206         provider_id = modest_provider_picker_get_active_provider_id (picker);
2207
2208         /* Let the plugin save the settings. We do a return in order
2209            to save an indentation level */
2210         if (id_type == MODEST_PROVIDER_PICKER_ID_PLUGIN_PROTOCOL) {
2211                 ModestProtocol *protocol;
2212
2213                 protocol = modest_protocol_registry_get_protocol_by_name (
2214                        modest_runtime_get_protocol_registry (),
2215                        MODEST_PROTOCOL_REGISTRY_PROVIDER_PROTOCOLS,
2216                        provider_id);
2217
2218                 if (protocol && MODEST_IS_ACCOUNT_PROTOCOL (protocol)) {
2219                         gint n_pages, i = 0;
2220                         GtkNotebook *notebook;
2221                         GList *wizard_pages = NULL;
2222
2223                         g_object_get (self, "wizard-notebook", &notebook, NULL);
2224                         n_pages = gtk_notebook_get_n_pages (notebook);
2225                         for (i = 0; i < n_pages; i++) {
2226                                 GtkWidget *page = gtk_notebook_get_nth_page (notebook, i);
2227                                 if (MODEST_IS_EASYSETUP_WIZARD_PAGE (page))
2228                                         wizard_pages  = g_list_append (wizard_pages, page);
2229                         }
2230                         modest_account_protocol_save_wizard_settings (MODEST_ACCOUNT_PROTOCOL (protocol),
2231                                                                       wizard_pages,
2232                                                                       priv->settings);
2233                         g_list_free (wizard_pages);
2234                 } else {
2235                         g_debug ("The selected protocol is a plugin protocol "//
2236                                  "but it's not a ModestAccountProtocol");
2237                 }
2238
2239                 g_free (provider_id);
2240                 return;
2241         }
2242
2243         /* username and password (for both incoming and outgoing): */
2244         username = hildon_entry_get_text (HILDON_ENTRY (priv->entry_user_username));
2245         password = hildon_entry_get_text (HILDON_ENTRY (priv->entry_user_password));
2246
2247         store_settings = modest_account_settings_get_store_settings (priv->settings);
2248         transport_settings = modest_account_settings_get_transport_settings (priv->settings);
2249
2250         /* Incoming server: */
2251         /* Note: We need something as default for the transport store protocol values,
2252          * or modest_account_mgr_add_server_account will fail. */
2253         store_port = 0;
2254         store_protocol = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
2255         store_security = MODEST_PROTOCOLS_CONNECTION_NONE;
2256         store_auth_protocol = MODEST_PROTOCOLS_AUTH_NONE;
2257
2258         if (provider_id) {
2259                 ModestProtocolType store_provider_server_type;
2260                 gboolean store_provider_use_alternate_port;
2261                 gchar *domain = NULL;
2262
2263                 /* Use presets: */
2264                 store_hostname = modest_presets_get_server (priv->presets, provider_id,
2265                                                             TRUE /* store */);
2266
2267                 store_provider_server_type = modest_presets_get_info_server_type (priv->presets,
2268                                                                          provider_id,
2269                                                                          TRUE /* store */);
2270                 store_security  = modest_presets_get_info_server_security (priv->presets,
2271                                                                            provider_id,
2272                                                                            TRUE /* store */);
2273                 store_auth_protocol  = modest_presets_get_info_server_auth (priv->presets,
2274                                                                             provider_id,
2275                                                                             TRUE /* store */);
2276                 store_provider_use_alternate_port  = modest_presets_get_info_server_use_alternate_port (priv->presets,
2277                                                                                                         provider_id,
2278                                                                                                         TRUE /* store */);
2279
2280
2281                 /* This is HORRIBLE, but it seems that somehow it helps users
2282                    that do not like to read the user instructions for their
2283                    email accounts */
2284                 domain = modest_presets_get_domain (priv->presets, provider_id);
2285                 if (domain) {
2286                         alternate_username = g_strdup (username);
2287                         check_username_for_provider (provider_id, domain, &alternate_username);
2288                         g_free (domain);
2289                 }
2290
2291                 /* We don't check for SMTP here as that is impossible for an incoming server. */
2292                 if (store_provider_server_type == MODEST_PROTOCOL_REGISTRY_TYPE_INVALID)
2293                         store_protocol = MODEST_PROTOCOLS_STORE_POP;
2294                 else
2295                         store_protocol = store_provider_server_type;
2296
2297                 /* we check if there is a *special* port */
2298                 special_port = modest_presets_get_port (priv->presets, provider_id, TRUE /* incoming */);
2299                 if (special_port != 0) {
2300                         store_port = special_port;
2301                 } else {
2302                         gboolean use_alternate_port = FALSE;
2303                         if (modest_protocol_registry_protocol_type_is_secure (modest_runtime_get_protocol_registry (),
2304                                                                               store_security))
2305                                 use_alternate_port = TRUE;
2306                         store_port = get_port_from_protocol(store_provider_server_type, use_alternate_port);
2307                 }
2308
2309                 modest_server_account_settings_set_security_protocol (store_settings,
2310                                                                       store_security);
2311                 modest_server_account_settings_set_auth_protocol (store_settings,
2312                                                                   store_auth_protocol);
2313                 if (store_port != 0)
2314                         modest_server_account_settings_set_port (store_settings, store_port);
2315         } else {
2316                 /* Use custom pages because no preset was specified: */
2317                 store_hostname = g_strdup (hildon_entry_get_text (HILDON_ENTRY (priv->entry_incomingserver) ));
2318                 store_protocol = modest_servertype_picker_get_active_servertype (
2319                         MODEST_SERVERTYPE_PICKER (priv->incoming_servertype_picker));
2320
2321                 modest_security_options_view_save_settings (
2322                                     MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security),
2323                                     priv->settings);
2324         }
2325
2326         /* now we store the common store account settings */
2327         modest_server_account_settings_set_hostname (store_settings, store_hostname);
2328         modest_server_account_settings_set_username (store_settings, (alternate_username) ? alternate_username : username);
2329         modest_server_account_settings_set_password (store_settings, password);
2330         modest_server_account_settings_set_protocol (store_settings, store_protocol);
2331
2332         g_object_unref (store_settings);
2333         g_free (store_hostname);
2334
2335         /* Outgoing server: */
2336         transport_hostname = NULL;
2337         transport_protocol = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
2338         transport_security = MODEST_PROTOCOLS_CONNECTION_NONE;
2339         transport_auth_protocol = MODEST_PROTOCOLS_AUTH_NONE;
2340         transport_port = 0;
2341
2342         if (provider_id) {
2343                 ModestProtocolType transport_provider_server_type;
2344                 ModestProtocolType transport_provider_security;
2345                 gboolean is_secure;
2346
2347                 /* Use presets */
2348                 transport_hostname = modest_presets_get_server (priv->presets, provider_id,
2349                                                                 FALSE /* transport */);
2350
2351                 transport_provider_server_type = modest_presets_get_info_server_type (priv->presets,
2352                                                                                       provider_id,
2353                                                                                       FALSE /* transport */);
2354                 transport_provider_security = modest_presets_get_info_server_security (priv->presets,
2355                                                                                        provider_id,
2356                                                                                        FALSE /* transport */);
2357
2358                 /* Note: We need something as default, or modest_account_mgr_add_server_account will fail. */
2359                 transport_protocol = transport_provider_server_type;
2360                 transport_security = transport_provider_security;
2361                 is_secure = modest_protocol_registry_protocol_type_is_secure (modest_runtime_get_protocol_registry (),
2362                                                                               transport_security);
2363
2364                 /* we check if there is a *special* port */
2365                 special_port = modest_presets_get_port (priv->presets, provider_id,
2366                                                         FALSE /* transport */);
2367                 if (special_port != 0) {
2368                         transport_port = special_port;
2369                 } else {
2370                         gboolean use_alternate_port = FALSE;
2371                         if (transport_security == MODEST_PROTOCOLS_CONNECTION_SSL)
2372                                 use_alternate_port = TRUE;
2373                         transport_port = get_port_from_protocol(transport_provider_server_type, use_alternate_port);
2374                 }
2375
2376                 if (is_secure)
2377                         transport_auth_protocol = MODEST_PROTOCOLS_AUTH_PASSWORD;
2378                 else
2379                         transport_auth_protocol = MODEST_PROTOCOLS_AUTH_NONE;
2380
2381                 modest_server_account_settings_set_security_protocol (transport_settings,
2382                                                                       transport_security);
2383                 modest_server_account_settings_set_auth_protocol (transport_settings,
2384                                                                   transport_auth_protocol);
2385                 if (transport_port != 0)
2386                         modest_server_account_settings_set_port (transport_settings,
2387                                                                  transport_port);
2388         } else {
2389                 ModestProtocolRegistry *registry;
2390                 ModestProtocol *store_proto;
2391
2392                 registry = modest_runtime_get_protocol_registry ();
2393                 /* Use custom pages because no preset was specified: */
2394                 transport_hostname = g_strdup (hildon_entry_get_text (HILDON_ENTRY (priv->entry_outgoingserver) ));
2395
2396                 store_proto = modest_protocol_registry_get_protocol_by_type (registry,
2397                                                                              store_protocol);
2398
2399                 if (transport_protocol == MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
2400                         /* fallback to SMTP if none was specified */
2401                         g_warning ("No transport protocol was specified for store %d (%s)",
2402                                    modest_protocol_get_type_id (store_proto),
2403                                    modest_protocol_get_display_name (store_proto));
2404                         transport_protocol = MODEST_PROTOCOLS_TRANSPORT_SMTP;
2405                 }
2406
2407                 modest_security_options_view_save_settings (
2408                                     MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security),
2409                                     priv->settings);
2410         }
2411
2412         /* now we store the common transport account settings */
2413         modest_server_account_settings_set_hostname (transport_settings, transport_hostname);
2414         modest_server_account_settings_set_username (transport_settings, (alternate_username) ? alternate_username : username);
2415         modest_server_account_settings_set_password (transport_settings, password);
2416         modest_server_account_settings_set_protocol (transport_settings, transport_protocol);
2417
2418         g_object_unref (transport_settings);
2419         g_free (transport_hostname);
2420         if (alternate_username)
2421                 g_free (alternate_username);
2422
2423         fullname = hildon_entry_get_text (HILDON_ENTRY (priv->entry_user_name));
2424         email_address = hildon_entry_get_text (HILDON_ENTRY (priv->entry_user_email));
2425         modest_account_settings_set_fullname (priv->settings, fullname);
2426         modest_account_settings_set_email_address (priv->settings, email_address);
2427         /* we don't set retrieve type to preserve advanced settings if
2428            any. By default account settings are set to headers only */
2429
2430         /* Save the connection-specific SMTP server accounts. */
2431         if (priv->checkbox_outgoing_smtp_specific) {
2432                 modest_account_settings_set_use_connection_specific_smtp
2433                         (priv->settings,
2434                          hildon_check_button_get_active(HILDON_CHECK_BUTTON(priv->checkbox_outgoing_smtp_specific)));
2435         }
2436
2437         display_name = get_entered_account_title (self);
2438         modest_account_settings_set_display_name (priv->settings, display_name);
2439         g_free (display_name);
2440         g_free (provider_id);
2441
2442         /* This values are hardcoded for Fremantle */
2443         modest_account_settings_set_retrieve_type (priv->settings,
2444                                                    MODEST_ACCOUNT_RETRIEVE_MESSAGES_AND_ATTACHMENTS);
2445         modest_account_settings_set_retrieve_limit (priv->settings, 20);
2446 }
2447
2448
2449 static void
2450 on_update_model (ModestWizardDialog *dialog)
2451 {
2452         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (dialog);
2453         save_to_settings (self);
2454
2455 }
2456
2457 static gboolean
2458 on_save (ModestWizardDialog *dialog)
2459 {
2460         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (dialog);
2461         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2462
2463         save_to_settings (self);
2464
2465         if (modest_account_mgr_check_already_configured_account (priv->account_manager, priv->settings)) {
2466                 modest_platform_information_banner (NULL, NULL, _("mail_ib_setting_failed"));
2467                 return FALSE;
2468         }
2469
2470         return modest_account_mgr_add_account_from_settings (priv->account_manager, priv->settings);
2471
2472 }
2473
2474
2475 static GList*
2476 check_for_supported_auth_methods (ModestEasysetupWizardDialog* self)
2477 {
2478         GError *error = NULL;
2479         ModestProtocolType protocol_type;
2480         const gchar* hostname;
2481         const gchar* username;
2482         ModestProtocolType security_protocol_incoming_type;
2483         ModestProtocolRegistry *registry;
2484         int port_num;
2485         GList *list_auth_methods;
2486         ModestEasysetupWizardDialogPrivate *priv;
2487
2488         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2489         registry = modest_runtime_get_protocol_registry ();
2490         protocol_type = modest_servertype_picker_get_active_servertype (
2491                 MODEST_SERVERTYPE_PICKER (priv->incoming_servertype_picker));
2492         hostname = gtk_entry_get_text(GTK_ENTRY(priv->entry_incomingserver));
2493         username = gtk_entry_get_text(GTK_ENTRY(priv->entry_user_username));
2494         security_protocol_incoming_type = modest_security_options_view_get_connection_protocol
2495                 (MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security));
2496         port_num = get_port_from_protocol(protocol_type, FALSE);
2497         list_auth_methods = modest_utils_get_supported_secure_authentication_methods (protocol_type, hostname, port_num,
2498                                                                                       username, GTK_WINDOW (self), &error);
2499
2500         if (list_auth_methods) {
2501                 /* TODO: Select the correct method */
2502                 GList* list = NULL;
2503                 GList* method;
2504                 for (method = list_auth_methods; method != NULL; method = g_list_next(method)) {
2505                         ModestProtocolType auth_protocol_type = (ModestProtocolType) (GPOINTER_TO_INT(method->data));
2506                         if (modest_protocol_registry_protocol_type_has_tag (registry, auth_protocol_type,
2507                                                                             MODEST_PROTOCOL_REGISTRY_SECURE_PROTOCOLS)) {
2508                                 list = g_list_append(list, GINT_TO_POINTER(auth_protocol_type));
2509                         }
2510                 }
2511
2512                 g_list_free(list_auth_methods);
2513
2514                 if (list)
2515                         return list;
2516         }
2517
2518         if(error == NULL || error->domain != modest_utils_get_supported_secure_authentication_error_quark() ||
2519                         error->code != MODEST_UTILS_GET_SUPPORTED_SECURE_AUTHENTICATION_ERROR_CANCELED)
2520         {
2521                 modest_platform_information_banner (GTK_WIDGET(self), NULL,
2522                                                     _("mcen_ib_unableto_discover_auth_methods"));
2523         }
2524
2525         if(error != NULL)
2526                 g_error_free(error);
2527
2528         return NULL;
2529 }
2530
2531 static gboolean
2532 check_has_supported_auth_methods(ModestEasysetupWizardDialog* self)
2533 {
2534         GList* methods = check_for_supported_auth_methods(self);
2535         if (!methods)
2536         {
2537                 return FALSE;
2538         }
2539
2540         g_list_free(methods);
2541         return TRUE;
2542 }
2543
2544 static gboolean
2545 check_support_show_progress (gpointer userdata)
2546 {
2547         ModestEasysetupWizardDialog *self = (ModestEasysetupWizardDialog *) userdata;
2548         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2549
2550         priv->check_support_show_progress_id = 0;
2551
2552         if (priv->destroyed)
2553                 return FALSE;
2554
2555         hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), TRUE);
2556
2557         return FALSE;
2558 }
2559
2560 static gboolean
2561 check_support_progress_pulse (gpointer userdata)
2562 {
2563         ModestEasysetupWizardDialog *self = (ModestEasysetupWizardDialog *) userdata;
2564         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2565
2566         if (priv->destroyed || priv->check_support_progress == NULL) {
2567                 priv->check_support_progress_pulse_id = 0;
2568                 return FALSE;
2569         }
2570
2571         gtk_progress_bar_pulse (GTK_PROGRESS_BAR (priv->check_support_progress));
2572
2573         return TRUE;
2574 }
2575
2576 static void
2577 check_support_callback (ModestAccountProtocol *protocol,
2578                         gboolean supported,
2579                         gpointer userdata)
2580 {
2581         ModestEasysetupWizardDialog *self = (ModestEasysetupWizardDialog *) userdata;
2582         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2583
2584         priv->pending_check_support --;
2585
2586         if (priv->check_support_show_progress_id > 0) {
2587                 g_source_remove (priv->check_support_show_progress_id);
2588                 priv->check_support_show_progress_id = 0;
2589         }
2590
2591         if (priv->pending_check_support == 0) {
2592                 priv->check_support_done = TRUE;
2593
2594                 if (priv->check_support_cancel_note) {
2595                         gtk_widget_destroy (priv->check_support_cancel_note);
2596                         priv->check_support_cancel_note = NULL;
2597                         priv->check_support_progress = NULL;
2598                 }
2599
2600                 if (!priv->destroyed) {
2601                         if (priv->presets)
2602                                 fill_providers (self);
2603                         hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), FALSE);
2604                         invoke_enable_buttons_vfunc (self);
2605                         gtk_dialog_response (GTK_DIALOG (self), MODEST_WIZARD_DIALOG_NEXT);
2606                 }
2607         }
2608         g_object_unref (self);
2609 }
2610
2611 static void
2612 on_check_support_cancel (GtkDialog *cancel_note,
2613                          gint response,
2614                          ModestEasysetupWizardDialog *self)
2615 {
2616         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2617         ModestProtocolRegistry *registry;
2618         GSList *provider_protos, *node;
2619
2620         registry = modest_runtime_get_protocol_registry ();
2621         provider_protos = modest_protocol_registry_get_by_tag (registry,
2622                                                                MODEST_PROTOCOL_REGISTRY_PROVIDER_PROTOCOLS);
2623
2624         for (node = provider_protos; node != NULL; node = g_slist_next (node)) {
2625                 ModestProtocol *proto = MODEST_PROTOCOL (node->data);
2626
2627                 if (!modest_protocol_registry_protocol_type_has_tag (registry,
2628                                                                      modest_protocol_get_type_id (proto),
2629                                                                      MODEST_PROTOCOL_REGISTRY_STORE_PROTOCOLS))
2630                         continue;
2631
2632                 if (modest_protocol_registry_protocol_type_has_tag
2633                     (registry,
2634                      modest_protocol_get_type_id (proto),
2635                      MODEST_PROTOCOL_REGISTRY_SINGLETON_PROVIDER_PROTOCOLS)) {
2636                         /* Check if there's already an account configured with this account type */
2637                         if (modest_account_mgr_singleton_protocol_exists (modest_runtime_get_account_mgr (),
2638                                                                           modest_protocol_get_type_id (proto)))
2639                                 continue;
2640                 }
2641
2642                 if (MODEST_ACCOUNT_PROTOCOL (proto)) {
2643                         modest_account_protocol_cancel_check_support (MODEST_ACCOUNT_PROTOCOL (proto));
2644                 }
2645         }
2646         g_slist_free (provider_protos);
2647
2648         gtk_widget_destroy (GTK_WIDGET (cancel_note));
2649         priv->check_support_cancel_note = NULL;
2650         priv->check_support_progress = NULL;
2651 }
2652
2653 static void
2654 check_support_of_protocols (ModestEasysetupWizardDialog *self)
2655 {
2656         ModestProtocolRegistry *registry;
2657         GSList *provider_protos, *node, *check_support_providers;
2658         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2659
2660         registry = modest_runtime_get_protocol_registry ();
2661         provider_protos = modest_protocol_registry_get_by_tag (registry,
2662                                                                MODEST_PROTOCOL_REGISTRY_PROVIDER_PROTOCOLS);
2663
2664         check_support_providers = NULL;
2665         for (node = provider_protos; node != NULL; node = g_slist_next (node)) {
2666                 ModestProtocol *proto = MODEST_PROTOCOL (node->data);
2667
2668                 if (!modest_protocol_registry_protocol_type_has_tag (registry,
2669                                                                      modest_protocol_get_type_id (proto),
2670                                                                      MODEST_PROTOCOL_REGISTRY_STORE_PROTOCOLS))
2671                         continue;
2672
2673                 if (modest_protocol_registry_protocol_type_has_tag
2674                     (registry,
2675                      modest_protocol_get_type_id (proto),
2676                      MODEST_PROTOCOL_REGISTRY_SINGLETON_PROVIDER_PROTOCOLS)) {
2677                         /* Check if there's already an account configured with this account type */
2678                         if (modest_account_mgr_singleton_protocol_exists (modest_runtime_get_account_mgr (),
2679                                                                           modest_protocol_get_type_id (proto)))
2680                                 continue;
2681                 }
2682
2683                 if (MODEST_ACCOUNT_PROTOCOL (proto)) {
2684                         priv->pending_check_support ++;
2685                         check_support_providers = g_slist_prepend (check_support_providers, proto);
2686                 }
2687         }
2688         g_slist_free (provider_protos);
2689
2690         for (node = check_support_providers; node != NULL; node = g_slist_next (node)) {
2691                 ModestProtocol *proto = MODEST_PROTOCOL (node->data);
2692
2693                 modest_account_protocol_check_support (MODEST_ACCOUNT_PROTOCOL (proto),
2694                                                        check_support_callback,
2695                                                        g_object_ref (self));
2696         }
2697         g_slist_free (check_support_providers);
2698
2699         if (priv->pending_check_support > 0) {
2700                 priv->check_support_show_progress_id = g_timeout_add_full (G_PRIORITY_DEFAULT, 1000,
2701                                                                            check_support_show_progress,
2702                                                                            g_object_ref (self), g_object_unref);
2703                 priv->check_support_progress_pulse_id = g_timeout_add_full (G_PRIORITY_DEFAULT, 200,
2704                                                                            check_support_progress_pulse,
2705                                                                            g_object_ref (self), g_object_unref);
2706                 priv->check_support_progress = gtk_progress_bar_new ();
2707                 priv->check_support_cancel_note = hildon_note_new_cancel_with_progress_bar (GTK_WINDOW (self),
2708                                                                                             _("mcen_cn_availability_check"),
2709                                                                                             GTK_PROGRESS_BAR (priv->check_support_progress));
2710                 gtk_widget_show (priv->check_support_cancel_note);
2711                 g_signal_connect (priv->check_support_cancel_note, "response", G_CALLBACK (on_check_support_cancel), self);
2712         } else {
2713                 priv->check_support_done = TRUE;
2714         }
2715         invoke_enable_buttons_vfunc (self);
2716 }