git.maemo.org Git - modest/blob - src/hildon2/modest-easysetup-wizard-dialog.c

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