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