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