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