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