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

   1
   2 /* Copyright (c) 2006, Nokia Corporation
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions are
   7  * met:
   8  *
   9  * * Redistributions of source code must retain the above copyright
  10  *   notice, this list of conditions and the following disclaimer.
  11  * * Redistributions in binary form must reproduce the above copyright
  12  *   notice, this list of conditions and the following disclaimer in the
  13  *   documentation and/or other materials provided with the distribution.
  14  * * Neither the name of the Nokia Corporation nor the names of its
  15  *   contributors may be used to endorse or promote products derived from
  16  *   this software without specific prior written permission.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  19  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  20  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  21  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
  22  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  23  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  24  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  25  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  26  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  27  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  28  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29  */
  30
  31 #include <config.h>
  32 #include "modest-easysetup-wizard-dialog.h"
  33 #include <glib/gi18n.h>
  34 #include <gtk/gtknotebook.h>
  35 #include <gtk/gtkvbox.h>
  36 #include <gtk/gtklabel.h>
  37 #include <gtk/gtkentry.h>
  38 #include <gtk/gtkbutton.h>
  39 #include <gtk/gtkcheckbutton.h>
  40 #include <gtk/gtkmessagedialog.h>
  41 #include <gtk/gtkseparator.h>
  42 #include "modest-country-picker.h"
  43 #include "modest-provider-picker.h"
  44 #include "modest-servertype-picker.h"
  45 #include "widgets/modest-validating-entry.h"
  46 #include "modest-text-utils.h"
  47 #include "modest-conf.h"
  48 #include "modest-defs.h"
  49 #include "modest-account-mgr.h"
  50 #include "modest-signal-mgr.h"
  51 #include "modest-account-mgr-helpers.h"
  52 #include "modest-runtime.h" /* For modest_runtime_get_account_mgr(). */
  53 #include "modest-connection-specific-smtp-window.h"
  54 #include "widgets/modest-ui-constants.h"
  55 #include "widgets/modest-default-account-settings-dialog.h"
  56 #include "widgets/modest-easysetup-wizard-page.h"
  57 #include "modest-maemo-utils.h"
  58 #include "modest-utils.h"
  59 #include "modest-hildon-includes.h"
  60 #include "modest-maemo-security-options-view.h"
  61 #include "modest-account-protocol.h"
  62
  63 /* Include config.h so that _() works: */
  64 #ifdef HAVE_CONFIG_H
  65 #include <config.h>
  66 #endif
  67
  68 G_DEFINE_TYPE (ModestEasysetupWizardDialog, modest_easysetup_wizard_dialog, MODEST_TYPE_WIZARD_DIALOG);
  69
  70 #define MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), \
  71                                                     MODEST_TYPE_EASYSETUP_WIZARD_DIALOG, \
  72                                                     ModestEasysetupWizardDialogPrivate))
  73
  74 #define LABELS_WIDTH 480
  75 #define DIALOG_WIDTH LABELS_WIDTH + MODEST_MARGIN_DOUBLE
  76
  77 typedef struct _ModestEasysetupWizardDialogPrivate ModestEasysetupWizardDialogPrivate;
  78
  79
  80 typedef enum {
  81         MODEST_EASYSETUP_WIZARD_DIALOG_INCOMING_CHANGED = 0x01,
  82         MODEST_EASYSETUP_WIZARD_DIALOG_OUTGOING_CHANGED = 0x02
  83 } ModestEasysetupWizardDialogServerChanges;
  84
  85 struct _ModestEasysetupWizardDialogPrivate
  86 {
  87         ModestPresets *presets;
  88
  89         /* Remember what fields the user edited manually to not prefill them
  90          * again. */
  91         ModestEasysetupWizardDialogServerChanges server_changes;
  92
  93         /* Check if the user changes a field to show a confirmation dialog */
  94         gboolean dirty;
  95
  96         /* If we have a pending load of settings or not. */
  97         gboolean pending_load_settings;
  98
  99         /* Used by derived widgets to query existing accounts,
 100          * and to create new accounts: */
 101         ModestAccountMgr *account_manager;
 102         ModestAccountSettings *settings;
 103
 104         /* notebook pages: */
 105         GtkWidget *page_welcome;
 106         GtkWidget *check_support_progress;
 107         gboolean  check_support_done;
 108         guint check_support_show_progress_id;
 109         guint check_support_progress_pulse_id;
 110         gint pending_check_support;
 111         gboolean destroyed;
 112
 113         GtkWidget *page_account_details;
 114         GtkWidget *account_country_picker;
 115         GtkWidget *account_serviceprovider_picker;
 116         GtkWidget *entry_account_title;
 117
 118         GtkWidget *page_user_details;
 119         GtkWidget *entry_user_name;
 120         GtkWidget *entry_user_username;
 121         GtkWidget *entry_user_password;
 122         GtkWidget *entry_user_email;
 123
 124         GtkWidget *page_complete_easysetup;
 125
 126         GtkWidget *page_custom_incoming;
 127         GtkWidget *incoming_servertype_picker;
 128         GtkWidget *caption_incoming;
 129         GtkWidget *entry_incomingserver;
 130
 131         /* Security widgets */
 132         GtkWidget *incoming_security;
 133         GtkWidget *outgoing_security;
 134
 135         GtkWidget *page_custom_outgoing;
 136         GtkWidget *entry_outgoingserver;
 137         GtkWidget *checkbox_outgoing_smtp_specific;
 138         GtkWidget *button_outgoing_smtp_servers;
 139
 140         GtkWidget *page_complete_customsetup;
 141
 142         ModestProtocolType last_plugin_protocol_selected;
 143         GSList *missing_data_signals;
 144 };
 145
 146 static void save_to_settings (ModestEasysetupWizardDialog *self);
 147 static void real_enable_buttons (ModestWizardDialog *dialog, gboolean enable_next);
 148 static void on_update_model (ModestWizardDialog *dialog);
 149 static gboolean on_save (ModestWizardDialog *dialog);
 150 static GList* check_for_supported_auth_methods (ModestEasysetupWizardDialog* self);
 151 static gboolean check_has_supported_auth_methods(ModestEasysetupWizardDialog* self);
 152 static void check_support_callback (ModestAccountProtocol *protocol,
 153                                     gboolean supported,
 154                                     gpointer userdata);
 155 static void check_support_of_protocols (ModestEasysetupWizardDialog *self);
 156 static gboolean check_support_show_progress (gpointer userdata);
 157 static gboolean check_support_progress_pulse (gpointer userdata);
 158
 159 static gboolean
 160 on_delete_event (GtkWidget *widget,
 161                  GdkEvent *event,
 162                  ModestEasysetupWizardDialog *wizard)
 163 {
 164         gtk_dialog_response (GTK_DIALOG (wizard), GTK_RESPONSE_CANCEL);
 165         return TRUE;
 166 }
 167
 168 static void
 169 on_easysetup_changed(GtkWidget* widget, ModestEasysetupWizardDialog* wizard)
 170 {
 171         ModestEasysetupWizardDialogPrivate* priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(wizard);
 172         g_return_if_fail (priv != NULL);
 173         priv->dirty = TRUE;
 174 }
 175
 176 static void
 177 modest_easysetup_wizard_dialog_dispose (GObject *object)
 178 {
 179         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (object);
 180         priv->destroyed = TRUE;
 181
 182         if (priv->check_support_show_progress_id > 0) {
 183                 g_source_remove (priv->check_support_show_progress_id);
 184                 priv->check_support_show_progress_id = 0;
 185         }
 186
 187         if (priv->check_support_progress_pulse_id > 0) {
 188                 g_source_remove (priv->check_support_progress_pulse_id);
 189                 priv->check_support_progress_pulse_id = 0;
 190         }
 191
 192         if (G_OBJECT_CLASS (modest_easysetup_wizard_dialog_parent_class)->dispose)
 193                 G_OBJECT_CLASS (modest_easysetup_wizard_dialog_parent_class)->dispose (object);
 194 }
 195
 196 static void
 197 modest_easysetup_wizard_dialog_finalize (GObject *object)
 198 {
 199         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (object);
 200         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 201
 202         if (priv->account_manager)
 203                 g_object_unref (G_OBJECT (priv->account_manager));
 204
 205         if (priv->presets)
 206                 modest_presets_destroy (priv->presets);
 207
 208         if (priv->settings)
 209                 g_object_unref (priv->settings);
 210
 211         if (priv->missing_data_signals) {
 212                 modest_signal_mgr_disconnect_all_and_destroy (priv->missing_data_signals);
 213                 priv->missing_data_signals = NULL;
 214         }
 215
 216         G_OBJECT_CLASS (modest_easysetup_wizard_dialog_parent_class)->finalize (object);
 217 }
 218
 219 static void
 220 create_subsequent_easysetup_pages (ModestEasysetupWizardDialog *self);
 221
 222 static void
 223 set_default_custom_servernames(ModestEasysetupWizardDialog *dialog);
 224
 225 static void on_servertype_selector_changed(HildonTouchSelector *selector, gint column, gpointer user_data);
 226
 227 static gint
 228 get_port_from_protocol (ModestProtocolType server_type,
 229                         gboolean alternate_port)
 230 {
 231         int server_port = 0;
 232         ModestProtocol *protocol;
 233         ModestProtocolRegistry *protocol_registry;
 234
 235         protocol_registry = modest_runtime_get_protocol_registry ();
 236         protocol = modest_protocol_registry_get_protocol_by_type (protocol_registry, server_type);
 237
 238         if (alternate_port) {
 239                 server_port = modest_account_protocol_get_alternate_port (MODEST_ACCOUNT_PROTOCOL (protocol));
 240         } else {
 241                 server_port = modest_account_protocol_get_port (MODEST_ACCOUNT_PROTOCOL (protocol));
 242         }
 243         return server_port;
 244 }
 245
 246 static void
 247 invoke_enable_buttons_vfunc (ModestEasysetupWizardDialog *wizard_dialog)
 248 {
 249         ModestWizardDialogClass *klass = MODEST_WIZARD_DIALOG_GET_CLASS (wizard_dialog);
 250
 251         /* Call the vfunc, which may be overridden by derived classes: */
 252         if (klass->enable_buttons) {
 253                 GtkNotebook *notebook = NULL;
 254                 g_object_get (wizard_dialog, "wizard-notebook", &notebook, NULL);
 255
 256                 const gint current_page_num = gtk_notebook_get_current_page (notebook);
 257                 if (current_page_num == -1)
 258                         return;
 259
 260                 GtkWidget* current_page_widget = gtk_notebook_get_nth_page (notebook, current_page_num);
 261                 (*(klass->enable_buttons))(MODEST_WIZARD_DIALOG (wizard_dialog), current_page_widget);
 262         }
 263 }
 264
 265 static void
 266 on_caption_entry_changed (GtkEditable *editable, gpointer user_data)
 267 {
 268         ModestEasysetupWizardDialog *self;
 269         gboolean mandatory, empty;
 270         ModestEasysetupWizardDialogPrivate *priv;
 271
 272         g_return_if_fail (user_data);
 273
 274         self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 275         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 276
 277         invoke_enable_buttons_vfunc(self);
 278
 279         empty = !g_utf8_collate (gtk_entry_get_text (GTK_ENTRY (editable)), "");
 280         mandatory = ((GtkWidget *) editable == priv->entry_account_title) ||
 281                 ((GtkWidget *) editable == priv->entry_user_username) ||
 282                 ((GtkWidget *) editable == priv->entry_user_email);
 283
 284         /* Show a banner & get focus */
 285         if (empty && mandatory) {
 286                 modest_platform_information_banner ((GtkWidget *) editable, NULL,
 287                                                     _CS("ckct_ib_enter_some_text"));
 288                 gtk_widget_grab_focus (GTK_WIDGET (editable));
 289         }
 290 }
 291
 292 static void
 293 on_caption_combobox_changed (GtkComboBox *widget, gpointer user_data)
 294 {
 295         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 296         g_assert(self);
 297         invoke_enable_buttons_vfunc(self);
 298 }
 299
 300 static void
 301 on_picker_button_value_changed (HildonPickerButton *widget, gpointer user_data)
 302 {
 303         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 304         g_assert(self);
 305         invoke_enable_buttons_vfunc(self);
 306 }
 307
 308 static void
 309 on_serviceprovider_picker_button_value_changed (HildonPickerButton *widget, gpointer user_data)
 310 {
 311         gchar* default_account_name_start;
 312         gchar* default_account_name;
 313         ModestEasysetupWizardDialog *self;
 314         ModestEasysetupWizardDialogPrivate *priv;
 315         ModestProviderPickerIdType provider_id_type;
 316
 317         self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 318         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 319
 320         on_picker_button_value_changed (widget, user_data);
 321
 322         provider_id_type = modest_provider_picker_get_active_id_type (
 323                 MODEST_PROVIDER_PICKER (priv->account_serviceprovider_picker));
 324         if (provider_id_type == MODEST_PROVIDER_PICKER_ID_OTHER) {
 325                 default_account_name_start = g_strdup (_("mcen_ia_emailsetup_defaultname"));
 326         } else {
 327                 GtkWidget *selector;
 328
 329                 selector = GTK_WIDGET (hildon_picker_button_get_selector (HILDON_PICKER_BUTTON (widget)));
 330                 default_account_name_start =
 331                         g_strdup (hildon_touch_selector_get_current_text (HILDON_TOUCH_SELECTOR (selector)));
 332
 333         }
 334         default_account_name = modest_account_mgr_get_unused_account_display_name (
 335                 priv->account_manager, default_account_name_start);
 336         g_free (default_account_name_start);
 337         default_account_name_start = NULL;
 338
 339         hildon_entry_set_text (HILDON_ENTRY (priv->entry_account_title), default_account_name);
 340         g_free (default_account_name);
 341 }
 342
 343 /** This is a convenience function to create a caption containing a mandatory widget.
 344  * When the widget is edited, the enable_buttons() vfunc will be called.
 345  */
 346 static GtkWidget*
 347 create_captioned (ModestEasysetupWizardDialog *self,
 348                   GtkSizeGroup *title_size_group,
 349                   GtkSizeGroup *value_size_group,
 350                   const gchar *value,
 351                   gboolean use_markup,
 352                   GtkWidget *control)
 353 {
 354
 355         GtkWidget *result;
 356         result = modest_maemo_utils_create_captioned (title_size_group, value_size_group,
 357                                                       value, use_markup, control);
 358
 359         /* Connect to the appropriate changed signal for the widget,
 360          * so we can ask for the prev/next buttons to be enabled/disabled appropriately:
 361          */
 362         if (GTK_IS_ENTRY (control)) {
 363                 g_signal_connect (G_OBJECT (control), "changed",
 364                                   G_CALLBACK (on_caption_entry_changed), self);
 365
 366         }
 367         else if (GTK_IS_COMBO_BOX (control)) {
 368                 g_signal_connect (G_OBJECT (control), "changed",
 369                                   G_CALLBACK (on_caption_combobox_changed), self);
 370         }
 371
 372         return result;
 373 }
 374
 375 static GtkWidget*
 376 create_page_welcome (ModestEasysetupWizardDialog *self)
 377 {
 378         GtkWidget *box;
 379         GtkWidget *label;
 380         ModestEasysetupWizardDialogPrivate *priv;
 381
 382         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 383         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 384         label = gtk_label_new(_("mcen_ia_emailsetup_intro"));
 385         priv->check_support_progress = gtk_progress_bar_new ();
 386         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
 387         /* So that it is not truncated: */
 388         gtk_widget_set_size_request (label, LABELS_WIDTH, -1);
 389         gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0);
 390         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
 391         gtk_box_pack_end (GTK_BOX (box), priv->check_support_progress, FALSE, FALSE, 0);
 392         gtk_widget_show (label);
 393         gtk_widget_show (GTK_WIDGET (box));
 394         return GTK_WIDGET (box);
 395 }
 396
 397 static void
 398 on_account_country_selector_changed (HildonTouchSelector *widget, gint column, gpointer user_data)
 399 {
 400         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 401         g_assert(self);
 402         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 403
 404         priv->dirty = TRUE;
 405
 406         /* Fill the providers picker, based on the selected country: */
 407         if (priv->presets != NULL) {
 408                 gint mcc = modest_country_picker_get_active_country_mcc (
 409                         MODEST_COUNTRY_PICKER (priv->account_country_picker));
 410                 modest_provider_picker_fill (
 411                         MODEST_PROVIDER_PICKER (priv->account_serviceprovider_picker), priv->presets, mcc);
 412         }
 413 }
 414
 415 static void
 416 update_user_email_from_provider (ModestEasysetupWizardDialog *self)
 417 {
 418         ModestEasysetupWizardDialogPrivate *priv;
 419         gchar* provider_id = NULL, *with_at = NULL;
 420
 421         g_assert(self);
 422         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 423
 424         /* Fill the providers combo, based on the selected country: */
 425         provider_id = modest_provider_picker_get_active_provider_id (
 426                 MODEST_PROVIDER_PICKER (priv->account_serviceprovider_picker));
 427
 428         if (provider_id) {
 429                 gchar *domain_name = modest_presets_get_domain (priv->presets, provider_id);
 430                 with_at = g_strdup_printf ("%c%s", '@', domain_name);
 431                 g_free (domain_name);
 432         }
 433
 434         /* The sample address already contains the '@' */
 435         if (!with_at)
 436                 with_at = g_strdup (MODEST_EXAMPLE_EMAIL_ADDRESS);
 437
 438         if (priv->entry_user_email)
 439                 hildon_entry_set_text (HILDON_ENTRY (priv->entry_user_email), with_at);
 440
 441         g_free (with_at);
 442         g_free (provider_id);
 443 }
 444
 445 static void
 446 on_account_serviceprovider_selector_changed (HildonTouchSelector *widget, gint column, gpointer user_data)
 447 {
 448         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 449         g_assert(self);
 450         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 451
 452         priv->dirty = TRUE;
 453
 454         update_user_email_from_provider (self);
 455 }
 456
 457 static void
 458 on_entry_max (ModestValidatingEntry *self, gpointer user_data)
 459 {
 460         modest_platform_information_banner (GTK_WIDGET (self), NULL,
 461                                             _CS("ckdg_ib_maximum_characters_reached"));
 462 }
 463
 464 static GtkWidget*
 465 create_page_account_details (ModestEasysetupWizardDialog *self)
 466 {
 467         GtkWidget *caption;
 468         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 469         GtkWidget *label = gtk_label_new(_("mcen_ia_accountdetails"));
 470         ModestEasysetupWizardDialogPrivate* priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
 471
 472         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
 473         gtk_widget_set_size_request (label, LABELS_WIDTH, -1);
 474         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, MODEST_MARGIN_HALF);
 475         gtk_widget_show (label);
 476
 477         /* Create a size group to be used by all captions.
 478          * Note that HildonCaption does not create a default size group if we do not specify one.
 479          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 480         GtkSizeGroup* title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 481         GtkSizeGroup* value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 482
 483         /* The country widgets: */
 484         priv->account_country_picker = GTK_WIDGET (modest_country_picker_new (MODEST_EDITABLE_SIZE,
 485                                                                               HILDON_BUTTON_ARRANGEMENT_HORIZONTAL));
 486         modest_maemo_utils_set_hbutton_layout (title_sizegroup, value_sizegroup,
 487                                                _("mcen_fi_country"), priv->account_country_picker);
 488         g_signal_connect (G_OBJECT (priv->account_country_picker), "value-changed",
 489                           G_CALLBACK (on_picker_button_value_changed), self);
 490         gtk_box_pack_start (GTK_BOX (box), priv->account_country_picker, FALSE, FALSE, MODEST_MARGIN_HALF);
 491         gtk_widget_show (priv->account_country_picker);
 492
 493         GtkWidget *separator = gtk_hseparator_new ();
 494         gtk_box_pack_start (GTK_BOX (box), separator, FALSE, FALSE, MODEST_MARGIN_HALF);
 495         gtk_widget_show (separator);
 496
 497         /* The service provider widgets: */
 498         priv->account_serviceprovider_picker = GTK_WIDGET (modest_provider_picker_new (MODEST_EDITABLE_SIZE,
 499                                                                                        HILDON_BUTTON_ARRANGEMENT_HORIZONTAL));
 500         modest_maemo_utils_set_hbutton_layout (title_sizegroup, value_sizegroup,
 501                                                _("mcen_fi_serviceprovider"),
 502                                                priv->account_serviceprovider_picker);
 503         g_signal_connect (G_OBJECT (priv->account_serviceprovider_picker), "value-changed",
 504                           G_CALLBACK (on_serviceprovider_picker_button_value_changed), self);
 505         gtk_box_pack_start (GTK_BOX (box), priv->account_serviceprovider_picker, FALSE, FALSE, MODEST_MARGIN_HALF);
 506         gtk_widget_show (priv->account_serviceprovider_picker);
 507
 508         /* The description widgets: */
 509         priv->entry_account_title = GTK_WIDGET (modest_validating_entry_new ());
 510         g_signal_connect(G_OBJECT(priv->entry_account_title), "changed",
 511                          G_CALLBACK(on_easysetup_changed), self);
 512         /* Do use auto-capitalization: */
 513         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_account_title),
 514                                          HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_AUTOCAP);
 515
 516         /* Set a default account title, choosing one that does not already exist: */
 517         /* Note that this is irrelevant to the non-user visible name, which we will create later. */
 518         gchar* default_account_name_start = g_strdup (_("mcen_ia_emailsetup_defaultname"));
 519         gchar* default_account_name = modest_account_mgr_get_unused_account_display_name (
 520                 priv->account_manager, default_account_name_start);
 521         g_free (default_account_name_start);
 522         default_account_name_start = NULL;
 523
 524         hildon_entry_set_text (HILDON_ENTRY (priv->entry_account_title), default_account_name);
 525         g_free (default_account_name);
 526         default_account_name = NULL;
 527
 528         caption = create_captioned (self, title_sizegroup, value_sizegroup, _("mcen_fi_account_title"), FALSE,
 529                                     priv->entry_account_title);
 530         gtk_widget_show (priv->entry_account_title);
 531         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 532         gtk_widget_show (caption);
 533
 534         /* Prevent the use of some characters in the account title,
 535          * as required by our UI specification: */
 536         GList *list_prevent = NULL;
 537         list_prevent = g_list_append (list_prevent, "\\");
 538         list_prevent = g_list_append (list_prevent, "/");
 539         list_prevent = g_list_append (list_prevent, ":");
 540         list_prevent = g_list_append (list_prevent, "*");
 541         list_prevent = g_list_append (list_prevent, "?");
 542         list_prevent = g_list_append (list_prevent, "\""); /* The UI spec mentions “, but maybe means ", maybe both. */
 543         list_prevent = g_list_append (list_prevent, "“");
 544         list_prevent = g_list_append (list_prevent, "<");
 545         list_prevent = g_list_append (list_prevent, ">");
 546         list_prevent = g_list_append (list_prevent, "|");
 547         list_prevent = g_list_append (list_prevent, "^");
 548         modest_validating_entry_set_unallowed_characters (
 549                 MODEST_VALIDATING_ENTRY (priv->entry_account_title), list_prevent);
 550         g_list_free (list_prevent);
 551         list_prevent = NULL;
 552         modest_validating_entry_set_func(MODEST_VALIDATING_ENTRY(priv->entry_account_title),
 553                                                                                                                                          modest_utils_on_entry_invalid_character, self);
 554
 555         /* Set max length as in the UI spec:
 556          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 557         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_account_title), 64);
 558         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_account_title),
 559                                               on_entry_max, self);
 560
 561         gtk_widget_show (GTK_WIDGET (box));
 562
 563         g_object_unref (title_sizegroup);
 564         g_object_unref (value_sizegroup);
 565
 566         return GTK_WIDGET (box);
 567 }
 568
 569 static GtkWidget*
 570 create_page_user_details (ModestEasysetupWizardDialog *self)
 571 {
 572         GtkSizeGroup* title_sizegroup;
 573         GtkSizeGroup* value_sizegroup;
 574         GtkWidget *box;
 575         ModestEasysetupWizardDialogPrivate *priv;
 576
 577         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
 578
 579         /* Create a size group to be used by all captions.
 580          * Note that HildonCaption does not create a default size group if we do not specify one.
 581          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 582         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 583         title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 584         value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 585
 586         /* The name widgets: (use auto cap) */
 587         priv->entry_user_name = GTK_WIDGET (modest_validating_entry_new ());
 588         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_name),
 589                                          HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_AUTOCAP);
 590
 591         /* Set max length as in the UI spec:
 592          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 593         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_name), 64);
 594         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_name),
 595                                               on_entry_max, self);
 596         GtkWidget *caption = create_captioned (self, title_sizegroup, value_sizegroup,
 597                                                _("mcen_li_emailsetup_name"), FALSE, priv->entry_user_name);
 598         g_signal_connect(G_OBJECT(priv->entry_user_name), "changed",
 599                          G_CALLBACK(on_easysetup_changed), self);
 600         gtk_widget_show (priv->entry_user_name);
 601         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 602         gtk_widget_show (caption);
 603
 604         /* Prevent the use of some characters in the name,
 605          * as required by our UI specification: */
 606         GList *list_prevent = NULL;
 607         list_prevent = g_list_append (list_prevent, "<");
 608         list_prevent = g_list_append (list_prevent, ">");
 609         modest_validating_entry_set_unallowed_characters (
 610                 MODEST_VALIDATING_ENTRY (priv->entry_user_name), list_prevent);
 611         modest_validating_entry_set_func(MODEST_VALIDATING_ENTRY(priv->entry_user_name),
 612                 modest_utils_on_entry_invalid_character, self);
 613         g_list_free (list_prevent);
 614
 615         /* The username widgets: */
 616         priv->entry_user_username = GTK_WIDGET (modest_validating_entry_new ());
 617         /* Auto-capitalization is the default, so let's turn it off: */
 618         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_username),
 619                                          HILDON_GTK_INPUT_MODE_FULL);
 620         caption = create_captioned (self, title_sizegroup, value_sizegroup, _("mail_fi_username"), FALSE,
 621                                     priv->entry_user_username);
 622         gtk_widget_show (priv->entry_user_username);
 623         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 624         g_signal_connect(G_OBJECT(priv->entry_user_username), "changed",
 625                          G_CALLBACK(on_easysetup_changed), self);
 626         gtk_widget_show (caption);
 627
 628         /* Prevent the use of some characters in the username,
 629          * as required by our UI specification: */
 630         modest_validating_entry_set_func(MODEST_VALIDATING_ENTRY(priv->entry_user_username),
 631                 modest_utils_on_entry_invalid_character, self);
 632
 633         /* Set max length as in the UI spec:
 634          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 635         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_username), 64);
 636         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_username),
 637                                               on_entry_max, self);
 638
 639         /* The password widgets: */
 640         priv->entry_user_password = hildon_entry_new (MODEST_EDITABLE_SIZE);
 641         /* Auto-capitalization is the default, so let's turn it off: */
 642         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_password),
 643                                          HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_INVISIBLE);
 644         gtk_entry_set_visibility (GTK_ENTRY (priv->entry_user_password), FALSE);
 645         /* gtk_entry_set_invisible_char (GTK_ENTRY (priv->entry_user_password), '*'); */
 646         caption = create_captioned (self, title_sizegroup, value_sizegroup,
 647                                     _("mail_fi_password"), FALSE, priv->entry_user_password);
 648         g_signal_connect(G_OBJECT(priv->entry_user_password), "changed",
 649                          G_CALLBACK(on_easysetup_changed), self);
 650         gtk_widget_show (priv->entry_user_password);
 651         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 652         gtk_widget_show (caption);
 653
 654         /* The email address widgets: */
 655         priv->entry_user_email = GTK_WIDGET (modest_validating_entry_new ());
 656         /* Auto-capitalization is the default, so let's turn it off: */
 657         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_email), HILDON_GTK_INPUT_MODE_FULL);
 658         caption = create_captioned (self, title_sizegroup, value_sizegroup,
 659                                     _("mcen_li_emailsetup_email_address"), FALSE, priv->entry_user_email);
 660         update_user_email_from_provider (self);
 661         gtk_widget_show (priv->entry_user_email);
 662         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 663         g_signal_connect(G_OBJECT(priv->entry_user_email), "changed",
 664                          G_CALLBACK(on_easysetup_changed), self);
 665         gtk_widget_show (caption);
 666
 667         /* Set max length as in the UI spec:
 668          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 669         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_email), 64);
 670         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_email),
 671                                               on_entry_max, self);
 672
 673
 674         gtk_widget_show (GTK_WIDGET (box));
 675         g_object_unref (title_sizegroup);
 676         g_object_unref (value_sizegroup);
 677
 678         return GTK_WIDGET (box);
 679 }
 680
 681 static GtkWidget*
 682 create_page_complete_easysetup (ModestEasysetupWizardDialog *self)
 683 {
 684         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 685
 686         GtkWidget *label = gtk_label_new(_("mcen_ia_emailsetup_setup_complete"));
 687         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
 688         gtk_widget_set_size_request (label, LABELS_WIDTH, -1);
 689         gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
 690
 691         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
 692         gtk_widget_show (label);
 693
 694         label = gtk_label_new (_("mcen_ia_easysetup_complete"));
 695         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
 696         gtk_widget_set_size_request (label, LABELS_WIDTH, -1);
 697
 698         gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
 699         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
 700         gtk_widget_show (label);
 701
 702         gtk_widget_show (GTK_WIDGET (box));
 703         return GTK_WIDGET (box);
 704 }
 705
 706 /** Change the caption title for the incoming server,
 707  * as specified in the UI spec:
 708  */
 709 static void
 710 update_incoming_server_title (ModestEasysetupWizardDialog *self)
 711 {
 712         ModestEasysetupWizardDialogPrivate* priv;
 713         ModestProtocolType protocol_type;
 714         ModestProtocolRegistry *protocol_registry;
 715
 716         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
 717         protocol_registry = modest_runtime_get_protocol_registry ();
 718
 719         protocol_type = modest_servertype_picker_get_active_servertype (
 720                 MODEST_SERVERTYPE_PICKER (priv->incoming_servertype_picker));
 721
 722         /* This could happen when the combo box has still no active iter */
 723         if (protocol_type != MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
 724                 gchar* incomingserver_title;
 725                 const gchar *protocol_display_name;
 726                 ModestProtocol *protocol;
 727
 728                 protocol = modest_protocol_registry_get_protocol_by_type (protocol_registry,
 729                                                                           protocol_type);
 730                 protocol_display_name = modest_protocol_get_display_name (protocol);
 731
 732                 incomingserver_title = g_strconcat (_("mcen_li_emailsetup_servertype"), "\n<small>(",
 733                                                     protocol_display_name, ")</small>", NULL);
 734
 735                 modest_maemo_utils_captioned_set_label (priv->caption_incoming, incomingserver_title, TRUE);
 736
 737                 g_free(incomingserver_title);
 738         }
 739 }
 740
 741 /** Change the caption title for the incoming server,
 742  * as specified in the UI spec:
 743  */
 744 static void
 745 update_incoming_server_security_choices (ModestEasysetupWizardDialog *self)
 746 {
 747         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
 748         ModestServertypePicker *server_type_picker;
 749         ModestProtocolType protocol_type;
 750         ModestSecurityOptionsView *view;
 751
 752         server_type_picker =
 753                 MODEST_SERVERTYPE_PICKER (priv->incoming_servertype_picker);
 754         protocol_type =
 755                 modest_servertype_picker_get_active_servertype (server_type_picker);
 756
 757         /* Fill the combo with appropriately titled choices for all
 758            those protocols */
 759         view = MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security);
 760         modest_security_options_view_set_server_type (view, protocol_type);
 761 }
 762
 763 static void
 764 on_servertype_selector_changed(HildonTouchSelector *selector, gint column, gpointer user_data)
 765 {
 766         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 767         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
 768         ModestServertypePicker *picker;
 769         ModestProtocolType protocol_type;
 770
 771         priv->dirty = TRUE;
 772
 773         /* Update title */
 774         update_incoming_server_title (self);
 775
 776         /* Update security options if needed */
 777         picker = MODEST_SERVERTYPE_PICKER (priv->incoming_servertype_picker);
 778         protocol_type = modest_servertype_picker_get_active_servertype (picker);
 779         update_incoming_server_security_choices (self);
 780         gtk_widget_show (priv->incoming_security);
 781
 782         set_default_custom_servernames (self);
 783 }
 784
 785 static void
 786 on_entry_incoming_servername_changed(GtkEntry *entry, gpointer user_data)
 787 {
 788         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 789         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 790         priv->dirty = TRUE;
 791         priv->server_changes |= MODEST_EASYSETUP_WIZARD_DIALOG_INCOMING_CHANGED;
 792 }
 793
 794 static GtkWidget*
 795 create_page_custom_incoming (ModestEasysetupWizardDialog *self)
 796 {
 797         ModestProtocolRegistry *protocol_registry;
 798         ModestEasysetupWizardDialogPrivate* priv;
 799         GtkWidget *box;
 800         GtkWidget *pannable;
 801         GtkWidget *label;
 802         GtkSizeGroup *title_sizegroup;
 803         GtkSizeGroup *value_sizegroup;
 804
 805         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
 806         protocol_registry = modest_runtime_get_protocol_registry ();
 807
 808         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 809         pannable = hildon_pannable_area_new ();
 810
 811         /* Show note that account type cannot be changed in future: */
 812         label = gtk_label_new (_("mcen_ia_emailsetup_account_type"));
 813         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
 814         gtk_widget_set_size_request (label, LABELS_WIDTH, -1);
 815         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
 816         gtk_widget_show (label);
 817
 818         /* Create a size group to be used by all captions.
 819          * Note that HildonCaption does not create a default size group if we do not specify one.
 820          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 821         title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 822         value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 823
 824         /* The incoming server widgets: */
 825         priv->incoming_servertype_picker = GTK_WIDGET (modest_servertype_picker_new (MODEST_EDITABLE_SIZE,
 826                                                                                      HILDON_BUTTON_ARRANGEMENT_HORIZONTAL,
 827                                                                                      TRUE));
 828         hildon_button_set_title (HILDON_BUTTON (priv->incoming_servertype_picker), _("mcen_li_emailsetup_type"));
 829         g_signal_connect (G_OBJECT (priv->incoming_servertype_picker), "value-changed",
 830                           G_CALLBACK (on_picker_button_value_changed), self);
 831         gtk_box_pack_start (GTK_BOX (box), priv->incoming_servertype_picker, FALSE, FALSE, MODEST_MARGIN_HALF);
 832         gtk_widget_show (priv->incoming_servertype_picker);
 833
 834         priv->entry_incomingserver = hildon_entry_new (MODEST_EDITABLE_SIZE);
 835         g_signal_connect(G_OBJECT(priv->entry_incomingserver), "changed", G_CALLBACK(on_easysetup_changed), self);
 836         /* Auto-capitalization is the default, so let's turn it off: */
 837         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_incomingserver), HILDON_GTK_INPUT_MODE_FULL);
 838         set_default_custom_servernames (self);
 839
 840         /* The caption title will be updated in update_incoming_server_title().
 841          * so this default text will never be seen: */
 842         priv->caption_incoming = create_captioned (self, title_sizegroup, value_sizegroup,
 843                                                    "This will be removed",
 844                                                    FALSE, priv->entry_incomingserver);
 845         update_incoming_server_title (self);
 846         gtk_widget_show (priv->entry_incomingserver);
 847         gtk_box_pack_start (GTK_BOX (box), priv->caption_incoming, FALSE, FALSE, MODEST_MARGIN_HALF);
 848         gtk_widget_show (priv->caption_incoming);
 849
 850         /* Change the caption title when the servertype changes,
 851          * as in the UI spec: */
 852         g_signal_connect (G_OBJECT (hildon_picker_button_get_selector (HILDON_PICKER_BUTTON (priv->incoming_servertype_picker))),
 853                           "changed",
 854                           G_CALLBACK (on_servertype_selector_changed), self);
 855
 856         /* Remember when the servername was changed manually: */
 857         g_signal_connect (G_OBJECT (priv->entry_incomingserver), "changed",
 858                           G_CALLBACK (on_entry_incoming_servername_changed), self);
 859
 860         /* The secure connection widgets. These are only valid for
 861            protocols with security */
 862         priv->incoming_security =
 863                 modest_maemo_security_options_view_new (MODEST_SECURITY_OPTIONS_INCOMING,
 864                                                         FALSE, title_sizegroup, value_sizegroup);
 865         gtk_box_pack_start (GTK_BOX (box), priv->incoming_security,
 866                             FALSE, FALSE, MODEST_MARGIN_HALF);
 867         gtk_widget_show_all (priv->incoming_security);
 868
 869         /* Set default selection */
 870         modest_servertype_picker_set_active_servertype (
 871                 MODEST_SERVERTYPE_PICKER (priv->incoming_servertype_picker),
 872                 MODEST_PROTOCOLS_STORE_POP);
 873
 874         hildon_pannable_area_add_with_viewport (HILDON_PANNABLE_AREA (pannable), box);
 875         gtk_container_set_focus_vadjustment (GTK_CONTAINER (box),
 876                                              hildon_pannable_area_get_vadjustment (HILDON_PANNABLE_AREA (pannable)));
 877         gtk_widget_show (GTK_WIDGET (box));
 878         gtk_widget_show (pannable);
 879
 880         g_object_unref (title_sizegroup);
 881         g_object_unref (value_sizegroup);
 882
 883         return GTK_WIDGET (pannable);
 884 }
 885
 886 static void
 887 on_check_button_changed (HildonCheckButton *button, gpointer user_data)
 888 {
 889         GtkWidget *widget = GTK_WIDGET (user_data);
 890
 891         /* Enable the widget only if the check button is active: */
 892         const gboolean enable = hildon_check_button_get_active (button);
 893         gtk_widget_set_sensitive (widget, enable);
 894 }
 895
 896 /* Make the sensitivity of a widget depend on a check button.
 897  */
 898 static void
 899 enable_widget_for_checkbutton (GtkWidget *widget, HildonCheckButton* button)
 900 {
 901         g_signal_connect (G_OBJECT (button), "toggled",
 902                           G_CALLBACK (on_check_button_changed), widget);
 903
 904         /* Set the starting sensitivity: */
 905         on_check_button_changed (button, widget);
 906 }
 907
 908 static void
 909 on_button_outgoing_smtp_servers (GtkButton *button, gpointer user_data)
 910 {
 911         ModestEasysetupWizardDialog * self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 912         ModestEasysetupWizardDialogPrivate* priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
 913         GtkWidget *specific_window;
 914
 915         /* We set dirty here because setting it depending on the connection specific dialog
 916         seems overkill */
 917         priv->dirty = TRUE;
 918
 919         /* Create the window, if necessary: */
 920         specific_window = (GtkWidget *) modest_connection_specific_smtp_window_new ();
 921         modest_connection_specific_smtp_window_fill_with_connections (MODEST_CONNECTION_SPECIFIC_SMTP_WINDOW (specific_window), priv->account_manager);
 922
 923         /* Show the window */
 924         modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), GTK_WINDOW (specific_window), GTK_WINDOW (self));
 925         gtk_widget_show (specific_window);
 926 }
 927
 928 static void
 929 on_entry_outgoing_servername_changed (GtkEntry *entry, gpointer user_data)
 930 {
 931         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 932         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 933         priv->server_changes |= MODEST_EASYSETUP_WIZARD_DIALOG_OUTGOING_CHANGED;
 934 }
 935
 936 static GtkWidget*
 937 create_page_custom_outgoing (ModestEasysetupWizardDialog *self)
 938 {
 939         ModestEasysetupWizardDialogPrivate *priv;
 940         gchar *smtp_caption_label;
 941         GtkWidget *pannable;
 942         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 943
 944         pannable = hildon_pannable_area_new ();
 945
 946         /* Create a size group to be used by all captions.
 947          * Note that HildonCaption does not create a default size group if we do not specify one.
 948          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 949         GtkSizeGroup *title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 950         GtkSizeGroup *value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 951
 952         /* The outgoing server widgets: */
 953         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
 954         priv->entry_outgoingserver = hildon_entry_new (MODEST_EDITABLE_SIZE);
 955         g_signal_connect (G_OBJECT (priv->entry_outgoingserver), "changed",
 956                   G_CALLBACK (on_easysetup_changed), self);
 957         /* Auto-capitalization is the default, so let's turn it off: */
 958         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_outgoingserver), HILDON_GTK_INPUT_MODE_FULL);
 959         smtp_caption_label = g_strconcat (_("mcen_li_emailsetup_smtp"), "\n<small>(SMTP)</small>", NULL);
 960         GtkWidget *caption = create_captioned (self, title_sizegroup, value_sizegroup,
 961                                                smtp_caption_label, TRUE, priv->entry_outgoingserver);
 962         g_free (smtp_caption_label);
 963         gtk_widget_show (priv->entry_outgoingserver);
 964         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 965         gtk_widget_show (caption);
 966         set_default_custom_servernames (self);
 967
 968         /* The secure connection widgets. These are only valid for
 969            protocols with security */
 970         priv->outgoing_security =
 971                 modest_maemo_security_options_view_new (MODEST_SECURITY_OPTIONS_OUTGOING,
 972                                                         FALSE, title_sizegroup, value_sizegroup);
 973         gtk_box_pack_start (GTK_BOX (box), priv->outgoing_security,
 974                             FALSE, FALSE, MODEST_MARGIN_HALF);
 975         gtk_widget_show (priv->outgoing_security);
 976
 977         GtkWidget *separator = gtk_hseparator_new ();
 978         gtk_box_pack_start (GTK_BOX (box), separator, FALSE, FALSE, MODEST_MARGIN_HALF);
 979         gtk_widget_show (separator);
 980
 981         /* connection-specific checkbox: */
 982         priv->checkbox_outgoing_smtp_specific = hildon_check_button_new (HILDON_SIZE_FINGER_HEIGHT);
 983         hildon_check_button_set_active (HILDON_CHECK_BUTTON (priv->checkbox_outgoing_smtp_specific),
 984                                         FALSE);
 985         gtk_button_set_label (GTK_BUTTON (priv->checkbox_outgoing_smtp_specific),
 986                               _("mcen_fi_advsetup_connection_smtp"));
 987         gtk_button_set_alignment (GTK_BUTTON (priv->checkbox_outgoing_smtp_specific),
 988                                   0.0, 0.5);
 989         g_signal_connect (G_OBJECT (priv->checkbox_outgoing_smtp_specific), "toggled",
 990                   G_CALLBACK (on_easysetup_changed), self);
 991
 992         gtk_widget_show (priv->checkbox_outgoing_smtp_specific);
 993         gtk_box_pack_start (GTK_BOX (box), priv->checkbox_outgoing_smtp_specific,
 994                             FALSE, FALSE, MODEST_MARGIN_HALF);
 995
 996         /* Connection-specific SMTP-Severs Edit button: */
 997         priv->button_outgoing_smtp_servers = gtk_button_new_with_label (_("mcen_bd_advsetup_optional_smtp"));
 998         hildon_gtk_widget_set_theme_size (priv->button_outgoing_smtp_servers,
 999                                           HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
1000         gtk_widget_show (priv->button_outgoing_smtp_servers);
1001         gtk_box_pack_start (GTK_BOX (box), priv->button_outgoing_smtp_servers,
1002                             FALSE, FALSE, MODEST_MARGIN_HALF);
1003
1004         /* Only enable the button when the checkbox is checked: */
1005         enable_widget_for_checkbutton (priv->button_outgoing_smtp_servers,
1006                                        HILDON_CHECK_BUTTON (priv->checkbox_outgoing_smtp_specific));
1007
1008         g_signal_connect (G_OBJECT (priv->button_outgoing_smtp_servers), "clicked",
1009                           G_CALLBACK (on_button_outgoing_smtp_servers), self);
1010
1011         g_signal_connect (G_OBJECT (priv->entry_outgoingserver), "changed",
1012                           G_CALLBACK (on_entry_outgoing_servername_changed), self);
1013
1014
1015         hildon_pannable_area_add_with_viewport (HILDON_PANNABLE_AREA (pannable), box);
1016         gtk_container_set_focus_vadjustment (GTK_CONTAINER (box),
1017                                              hildon_pannable_area_get_vadjustment (HILDON_PANNABLE_AREA (pannable)));
1018         gtk_widget_show (GTK_WIDGET (box));
1019         gtk_widget_show (pannable);
1020
1021         g_object_unref (title_sizegroup);
1022         g_object_unref (value_sizegroup);
1023
1024         return GTK_WIDGET (pannable);
1025 }
1026
1027 static gboolean
1028 show_advanced_edit(gpointer user_data)
1029 {
1030         ModestEasysetupWizardDialog * self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
1031         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1032         gint response;
1033
1034         /* Show the Account Settings window: */
1035         ModestAccountSettingsDialog *dialog = modest_default_account_settings_dialog_new ();
1036         if (priv->pending_load_settings) {
1037                 save_to_settings (self);
1038                 priv->pending_load_settings = FALSE;
1039         }
1040         modest_account_settings_dialog_load_settings (dialog, priv->settings);
1041
1042         modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), GTK_WINDOW (dialog), GTK_WINDOW (self));
1043
1044         response = gtk_dialog_run (GTK_DIALOG (dialog));
1045
1046         gtk_widget_destroy (GTK_WIDGET (dialog));
1047
1048         return FALSE; /* Do not call this timeout callback again. */
1049 }
1050
1051 static void
1052 on_button_edit_advanced_settings (GtkButton *button, gpointer user_data)
1053 {
1054         ModestEasysetupWizardDialog * self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
1055
1056         /* Show the Account Settings window: */
1057         show_advanced_edit(self);
1058 }
1059 static GtkWidget*
1060 create_page_complete_custom (ModestEasysetupWizardDialog *self)
1061 {
1062         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_DEFAULT);
1063         GtkWidget *label = gtk_label_new(_("mcen_ia_emailsetup_setup_complete"));
1064         GtkWidget *button_edit = gtk_button_new_with_label (_("mcen_fi_advanced_settings"));
1065         hildon_gtk_widget_set_theme_size (button_edit, HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
1066         gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
1067         gtk_widget_set_size_request (label, LABELS_WIDTH, -1);
1068         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
1069         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
1070         gtk_widget_show (label);
1071
1072         label = gtk_label_new (_("mcen_ia_customsetup_complete"));
1073         gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0);
1074         gtk_widget_set_size_request (label, LABELS_WIDTH, -1);
1075         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
1076         gtk_box_pack_start (GTK_BOX (box), label, TRUE, TRUE, 0);
1077         gtk_widget_show (label);
1078
1079         gtk_widget_show (button_edit);
1080         gtk_box_pack_start (GTK_BOX (box), button_edit, FALSE, FALSE, MODEST_MARGIN_HALF);
1081
1082         g_signal_connect (G_OBJECT (button_edit), "clicked",
1083                           G_CALLBACK (on_button_edit_advanced_settings), self);
1084
1085         gtk_widget_show (GTK_WIDGET (box));
1086         return GTK_WIDGET (box);
1087 }
1088
1089
1090 /*
1091  */
1092 static void
1093 on_response (ModestWizardDialog *wizard_dialog,
1094              gint response_id,
1095              gpointer user_data)
1096 {
1097         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (wizard_dialog);
1098
1099         invoke_enable_buttons_vfunc (self);
1100 }
1101
1102 static void
1103 on_response_before (ModestWizardDialog *wizard_dialog,
1104                     gint response_id,
1105                     gpointer user_data)
1106 {
1107         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (wizard_dialog);
1108         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(wizard_dialog);
1109         if (response_id == GTK_RESPONSE_CANCEL) {
1110                 /* This is mostly copied from
1111                  * src/maemo/modest-account-settings-dialog.c */
1112                 if (priv->dirty) {
1113                         GtkDialog *dialog = GTK_DIALOG (hildon_note_new_confirmation (GTK_WINDOW (self),
1114                                 _("imum_nc_wizard_confirm_lose_changes")));
1115                         /* TODO: These button names will be ambiguous, and not
1116                          * specified in the UI specification. */
1117
1118                         const gint dialog_response = gtk_dialog_run (dialog);
1119                         gtk_widget_destroy (GTK_WIDGET (dialog));
1120
1121                         if (dialog_response != GTK_RESPONSE_OK) {
1122                                 /* Don't let the dialog close */
1123                                 g_signal_stop_emission_by_name (wizard_dialog, "response");
1124                         }
1125                 }
1126         }
1127 }
1128
1129 static void
1130 fill_providers (ModestEasysetupWizardDialog *self)
1131 {
1132         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1133
1134         if (MODEST_IS_COUNTRY_PICKER (priv->account_country_picker)) {
1135 /*              gint mcc = get_default_country_code(); */
1136                 gint mcc;
1137                 /* Fill the combo in an idle call, as it takes a lot of time */
1138                 modest_country_picker_load_data(
1139                         MODEST_COUNTRY_PICKER (priv->account_country_picker));
1140                 /* connect to country picker's changed signal, so we can fill the provider picker: */
1141                 g_signal_connect (G_OBJECT (hildon_picker_button_get_selector
1142                                             (HILDON_PICKER_BUTTON (priv->account_country_picker))),
1143                                   "changed",
1144                                   G_CALLBACK (on_account_country_selector_changed), self);
1145
1146                 modest_country_picker_set_active_country_locale (
1147                         MODEST_COUNTRY_PICKER (priv->account_country_picker));
1148                 mcc = modest_country_picker_get_active_country_mcc (
1149                         MODEST_COUNTRY_PICKER (priv->account_country_picker));
1150                 modest_provider_picker_fill (
1151                         MODEST_PROVIDER_PICKER (priv->account_serviceprovider_picker),
1152                         priv->presets, mcc);
1153                 /* connect to providers picker's changed signal, so we can fill the email address: */
1154                 g_signal_connect (G_OBJECT (hildon_picker_button_get_selector
1155                                             (HILDON_PICKER_BUTTON (priv->account_serviceprovider_picker))),
1156                                   "changed",
1157                                   G_CALLBACK (on_account_serviceprovider_selector_changed), self);
1158
1159                 modest_provider_picker_set_others_provider (MODEST_PROVIDER_PICKER (priv->account_serviceprovider_picker));
1160         }
1161
1162         priv->dirty = FALSE;
1163
1164 }
1165
1166 typedef struct IdleData {
1167         ModestEasysetupWizardDialog *dialog;
1168         ModestPresets *presets;
1169 } IdleData;
1170
1171 static gboolean
1172 presets_idle (gpointer userdata)
1173 {
1174         IdleData *idle_data = (IdleData *) userdata;
1175         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (idle_data->dialog);
1176         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1177
1178         g_assert (idle_data->presets);
1179
1180         gdk_threads_enter ();
1181
1182         priv->presets = idle_data->presets;
1183
1184         if (priv->check_support_done)
1185                 fill_providers (self);
1186
1187         g_object_unref (idle_data->dialog);
1188         g_free (idle_data);
1189
1190         gdk_threads_leave ();
1191
1192         return FALSE;
1193 }
1194
1195 static gpointer
1196 presets_loader (gpointer userdata)
1197 {
1198         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (userdata);
1199         ModestPresets *presets = NULL;
1200         IdleData *idle_data;
1201
1202         const gchar* path  = NULL;
1203         const gchar* path1 = MODEST_PROVIDER_DATA_FILE;
1204         const gchar* path2 = MODEST_MAEMO_PROVIDER_DATA_FILE;
1205
1206         if (access(path1, R_OK) == 0)
1207                 path = path1;
1208         else if (access(path2, R_OK) == 0)
1209                 path = path2;
1210         else {
1211                 g_warning ("%s: neither '%s' nor '%s' is a readable provider data file",
1212                            __FUNCTION__, path1, path2);
1213                 return NULL;
1214         }
1215
1216         presets = modest_presets_new (path);
1217         if (!presets) {
1218                 g_warning ("%s: failed to parse '%s'", __FUNCTION__, path);
1219                 return NULL;
1220         }
1221
1222         idle_data = g_new0 (IdleData, 1);
1223         idle_data->dialog = self;
1224         idle_data->presets = presets;
1225
1226         g_idle_add (presets_idle, idle_data);
1227
1228         return NULL;
1229 }
1230
1231 static void
1232 modest_easysetup_wizard_dialog_append_page (GtkNotebook *notebook,
1233                                             GtkWidget *page,
1234                                             const gchar *label)
1235 {
1236         gint index;
1237         /* Append page and set attributes */
1238         index = gtk_notebook_append_page (notebook, page, gtk_label_new (label));
1239         gtk_container_child_set (GTK_CONTAINER (notebook), page,
1240                                  "tab-expand", TRUE, "tab-fill", TRUE,
1241                                  NULL);
1242         gtk_widget_show (page);
1243 }
1244
1245 static void
1246 init_user_page (ModestEasysetupWizardDialogPrivate *priv)
1247 {
1248         priv->page_user_details = NULL;
1249         priv->entry_user_name = NULL;
1250         priv->entry_user_username = NULL;
1251         priv->entry_user_password = NULL;
1252         priv->entry_user_email = NULL;
1253 }
1254
1255 static void
1256 init_incoming_page (ModestEasysetupWizardDialogPrivate *priv)
1257 {
1258         priv->page_custom_incoming = NULL;
1259         priv->incoming_servertype_picker = NULL;
1260         priv->caption_incoming = NULL;
1261         priv->entry_incomingserver = NULL;
1262         priv->entry_user_email = NULL;
1263         priv->incoming_security = NULL;
1264 }
1265
1266 static void
1267 init_outgoing_page (ModestEasysetupWizardDialogPrivate *priv)
1268 {
1269         priv->page_custom_outgoing = NULL;
1270         priv->entry_outgoingserver = NULL;
1271         priv->checkbox_outgoing_smtp_specific = NULL;
1272         priv->button_outgoing_smtp_servers = NULL;
1273         priv->outgoing_security = NULL;
1274 }
1275
1276 static void
1277 modest_easysetup_wizard_dialog_init (ModestEasysetupWizardDialog *self)
1278 {
1279         gtk_container_set_border_width (GTK_CONTAINER (self), MODEST_MARGIN_HALF);
1280
1281         /* Create the notebook to be used by the ModestWizardDialog base class:
1282          * Each page of the notebook will be a page of the wizard: */
1283         GtkNotebook *notebook = GTK_NOTEBOOK (gtk_notebook_new());
1284         gtk_widget_set_size_request (GTK_WIDGET (notebook), -1, MODEST_DIALOG_WINDOW_MAX_HEIGHT);
1285
1286         /* Set the notebook used by the ModestWizardDialog base class: */
1287         g_object_set (G_OBJECT(self), "wizard-notebook", notebook, NULL);
1288
1289         /* Set the wizard title:
1290          * The actual window title will be a combination of this and the page's tab label title. */
1291         g_object_set (G_OBJECT(self), "wizard-name", _("mcen_ti_emailsetup"), NULL);
1292
1293         /* Read in the information about known service providers: */
1294         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1295
1296         /* The server fields did not have been manually changed yet */
1297         priv->server_changes = 0;
1298         priv->pending_load_settings = TRUE;
1299
1300         /* Get the account manager object,
1301          * so we can check for existing accounts,
1302          * and create new accounts: */
1303         priv->account_manager = modest_runtime_get_account_mgr ();
1304         g_object_ref (priv->account_manager);
1305
1306         /* Initialize fields */
1307         priv->check_support_done = FALSE;
1308         priv->check_support_show_progress_id = 0;
1309         priv->check_support_progress_pulse_id = 0;
1310         priv->pending_check_support = 0;
1311         priv->destroyed = FALSE;
1312         priv->page_welcome = create_page_welcome (self);
1313         priv->page_account_details = create_page_account_details (self);
1314
1315         init_user_page (priv);
1316         init_incoming_page (priv);
1317         init_outgoing_page (priv);
1318
1319         priv->page_complete_easysetup = NULL;
1320         priv->page_complete_customsetup = NULL;
1321         priv->last_plugin_protocol_selected = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
1322         priv->missing_data_signals = NULL;
1323
1324         /* Add the common pages */
1325         modest_easysetup_wizard_dialog_append_page (notebook, priv->page_welcome,
1326                                                     _("mcen_ti_emailsetup_welcome"));
1327         modest_easysetup_wizard_dialog_append_page (notebook, priv->page_account_details,
1328                                                     _("mcen_ti_accountdetails"));
1329
1330         /* Connect to the dialog's response signal so we can enable/disable buttons
1331          * for the newly-selected page, because the prev/next buttons cause response to be emitted.
1332          * Note that we use g_signal_connect_after() instead of g_signal_connect()
1333          * so that we can be enable/disable after ModestWizardDialog has done its own
1334          * enabling/disabling of buttons.
1335          *
1336          * HOWEVER, this doesn't work because ModestWizardDialog's response signal handler
1337          * does g_signal_stop_emission_by_name(), stopping our signal handler from running.
1338          *
1339          * It's not enough to connect to the notebook's switch-page signal, because
1340          * ModestWizardDialog's "response" signal handler enables the buttons itself,
1341          * _after_ switching the page (understandably).
1342          * (Note that if we had, if we used g_signal_connect() instead of g_signal_connect_after()
1343          * then gtk_notebook_get_current_page() would return an incorrect value.)
1344          */
1345         g_signal_connect_after (G_OBJECT (self), "response",
1346                                 G_CALLBACK (on_response), self);
1347
1348         /* This is to show a confirmation dialog when the user hits cancel */
1349         g_signal_connect (G_OBJECT (self), "response",
1350                           G_CALLBACK (on_response_before), self);
1351
1352         g_signal_connect (G_OBJECT (self), "delete-event",
1353                           G_CALLBACK (on_delete_event), self);
1354
1355         /* Reset dirty, because there was no user input until now */
1356         priv->dirty = FALSE;
1357
1358         /* When this window is shown, hibernation should not be possible,
1359          * because there is no sensible way to save the state: */
1360         modest_window_mgr_prevent_hibernation_while_window_is_shown (
1361                 modest_runtime_get_window_mgr (), GTK_WINDOW (self));
1362
1363         /* Load provider presets */
1364         g_object_ref (self);
1365         g_thread_create (presets_loader, self, FALSE, NULL);
1366
1367         priv->settings = modest_account_settings_new ();
1368
1369         check_support_of_protocols (self);
1370 }
1371
1372 ModestEasysetupWizardDialog*
1373 modest_easysetup_wizard_dialog_new (void)
1374 {
1375
1376         return g_object_new (MODEST_TYPE_EASYSETUP_WIZARD_DIALOG, NULL);
1377 }
1378
1379 static void
1380 create_subsequent_customsetup_pages (ModestEasysetupWizardDialog *self)
1381 {
1382         ModestEasysetupWizardDialogPrivate *priv;
1383         GtkNotebook *notebook = NULL;
1384
1385         g_object_get (self, "wizard-notebook", &notebook, NULL);
1386         g_assert(notebook);
1387
1388         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1389
1390         if (!priv->page_user_details) {
1391                 priv->page_user_details = create_page_user_details (self);
1392         }
1393
1394         /* Create the custom pages: */
1395         if(!(priv->page_custom_incoming)) {
1396                 priv->page_custom_incoming = create_page_custom_incoming (self);
1397         }
1398
1399         /* TODO: only if needed */
1400         if(!(priv->page_custom_outgoing)) {
1401                 priv->page_custom_outgoing = create_page_custom_outgoing (self);
1402         }
1403
1404         if(!(priv->page_complete_customsetup)) {
1405                 priv->page_complete_customsetup = create_page_complete_custom (self);
1406         }
1407
1408         if (!gtk_widget_get_parent (GTK_WIDGET (priv->page_user_details)))
1409                 modest_easysetup_wizard_dialog_append_page (notebook, priv->page_user_details,
1410                                                             _("mcen_ti_emailsetup_userdetails"));
1411
1412         if (!gtk_widget_get_parent (GTK_WIDGET (priv->page_custom_incoming)))
1413                 modest_easysetup_wizard_dialog_append_page (notebook, priv->page_custom_incoming,
1414                                                             _("mcen_ti_emailsetup_incomingdetails"));
1415
1416         if (!gtk_widget_get_parent (GTK_WIDGET (priv->page_custom_outgoing)))
1417                 modest_easysetup_wizard_dialog_append_page (notebook, priv->page_custom_outgoing,
1418                                                             _("mcen_ti_emailsetup_outgoingdetails"));
1419
1420         if (!gtk_widget_get_parent (GTK_WIDGET (priv->page_complete_customsetup)))
1421                 modest_easysetup_wizard_dialog_append_page (notebook, priv->page_complete_customsetup,
1422                                                             _("mcen_ti_emailsetup_complete"));
1423
1424         /* This is unnecessary with GTK+ 2.10: */
1425         modest_wizard_dialog_force_title_update (MODEST_WIZARD_DIALOG(self));
1426 }
1427
1428 static void
1429 create_subsequent_easysetup_pages (ModestEasysetupWizardDialog *self)
1430 {
1431         ModestEasysetupWizardDialogPrivate *priv;
1432         GtkNotebook *notebook = NULL;
1433
1434         g_object_get (self, "wizard-notebook", &notebook, NULL);
1435         g_assert(notebook);
1436
1437         /* Create the easysetup-specific pages: */
1438         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1439         if(!priv->page_complete_easysetup)
1440                 priv->page_complete_easysetup = create_page_complete_easysetup (self);
1441
1442         if (!gtk_widget_get_parent (GTK_WIDGET (priv->page_complete_easysetup)))
1443                 modest_easysetup_wizard_dialog_append_page (notebook, priv->page_complete_easysetup,
1444                                                             _("mcen_ti_emailsetup_complete"));
1445
1446         /* This is unnecessary with GTK+ 2.10: */
1447         modest_wizard_dialog_force_title_update (MODEST_WIZARD_DIALOG(self));
1448 }
1449
1450 /* */
1451 static void
1452 remove_non_common_tabs (GtkNotebook *notebook,
1453                         gboolean remove_user_details)
1454 {
1455         gint starting_tab;
1456         /* The first 2 tabs are the common ones (welcome tab and the
1457            providers tab), so we always remove starting from the
1458            end */
1459
1460         starting_tab = (remove_user_details) ? 2 : 3;
1461         while (gtk_notebook_get_n_pages (notebook) > starting_tab)
1462                 gtk_notebook_remove_page (notebook, -1);
1463 }
1464
1465 static void
1466 on_missing_mandatory_data (ModestAccountProtocol *protocol,
1467                            gboolean missing,
1468                            gpointer user_data)
1469 {
1470         real_enable_buttons (MODEST_WIZARD_DIALOG (user_data), !missing);
1471 }
1472
1473 /* After the user details page,
1474  * the following pages depend on whether "Other" was chosen
1475  * in the provider combobox on the account page
1476  */
1477 static void
1478 create_subsequent_pages (ModestEasysetupWizardDialog *self)
1479 {
1480         ModestEasysetupWizardDialogPrivate *priv;
1481         ModestProviderPicker *picker;
1482         ModestProviderPickerIdType id_type;
1483         GtkNotebook *notebook;
1484
1485         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1486         picker = MODEST_PROVIDER_PICKER (priv->account_serviceprovider_picker);
1487         id_type = modest_provider_picker_get_active_id_type (picker);
1488         g_object_get (self, "wizard-notebook", &notebook, NULL);
1489         modest_wizard_dialog_set_response_override_handler (MODEST_WIZARD_DIALOG (self),
1490                                                             NULL);
1491
1492
1493         if (id_type == MODEST_PROVIDER_PICKER_ID_OTHER) {
1494                 /* "Other..." was selected: */
1495
1496                 /* If we come from a rollbacked easysetup */
1497                 if (priv->page_complete_easysetup) {
1498                         remove_non_common_tabs (notebook, FALSE);
1499                         priv->page_complete_easysetup = NULL;
1500                 }
1501
1502                 /* If we come from a rollbacked plugin protocol setup */
1503                 if (priv->last_plugin_protocol_selected != MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
1504                         remove_non_common_tabs (notebook, TRUE);
1505                         priv->last_plugin_protocol_selected = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
1506                         modest_signal_mgr_disconnect_all_and_destroy (priv->missing_data_signals);
1507                         priv->missing_data_signals = NULL;
1508                 }
1509
1510                 create_subsequent_customsetup_pages (self);
1511         } else {
1512                 /* If we come from a rollbacked custom setup */
1513                 if (priv->page_custom_incoming) {
1514                         remove_non_common_tabs (notebook, TRUE);
1515                         init_user_page (priv);
1516                         init_incoming_page (priv);
1517                         init_outgoing_page (priv);
1518                         init_user_page (priv);
1519                         priv->page_complete_customsetup = NULL;
1520                 }
1521
1522                 /* It's a pluggable protocol and not a provider with presets */
1523                 if (id_type == MODEST_PROVIDER_PICKER_ID_PLUGIN_PROTOCOL) {
1524                         ModestProtocol *protocol;
1525                         gchar *proto_name;
1526                         ModestProtocolType proto_type;
1527
1528
1529                         /* If we come from a rollbacked easy setup */
1530                         if (priv->last_plugin_protocol_selected ==
1531                             MODEST_PROTOCOL_REGISTRY_TYPE_INVALID &&
1532                             priv->page_complete_easysetup) {
1533                                 remove_non_common_tabs (notebook, TRUE);
1534                                 init_user_page (priv);
1535                                 priv->page_complete_easysetup = NULL;
1536                         }
1537
1538                         proto_name = modest_provider_picker_get_active_provider_id (picker);
1539                         protocol = modest_protocol_registry_get_protocol_by_name (modest_runtime_get_protocol_registry (),
1540                                                                                   MODEST_PROTOCOL_REGISTRY_PROVIDER_PROTOCOLS,
1541                                                                                   proto_name);
1542                         proto_type = modest_protocol_get_type_id (protocol);
1543
1544                         if (protocol && MODEST_IS_ACCOUNT_PROTOCOL (protocol) &&
1545                             proto_type != priv->last_plugin_protocol_selected) {
1546                                 ModestPairList *tabs;
1547                                 GSList *tmp;
1548                                 gboolean first_page = TRUE;
1549                                 ModestWizardDialogResponseOverrideFunc response_override;
1550
1551                                 /* Remember the last selected plugin protocol */
1552                                 priv->last_plugin_protocol_selected = proto_type;
1553
1554                                 /* Get tabs */
1555                                 tabs = modest_account_protocol_get_easysetupwizard_tabs (MODEST_ACCOUNT_PROTOCOL (protocol));
1556                                 response_override = modest_account_protocol_get_wizard_response_override
1557                                         (MODEST_ACCOUNT_PROTOCOL (protocol));
1558                                 modest_wizard_dialog_set_response_override_handler (MODEST_WIZARD_DIALOG (self),
1559                                                                                     response_override);
1560                                 tmp = (GSList *) tabs;
1561                                 while (tmp) {
1562                                         ModestPair *pair = (ModestPair *) tmp->data;
1563                                         modest_easysetup_wizard_dialog_append_page (notebook,
1564                                                                                     GTK_WIDGET (pair->second),
1565                                                                                     (const gchar *) pair->first);
1566                                         if (first_page) {
1567                                                 gtk_container_set_focus_child (GTK_CONTAINER (notebook),
1568                                                                                GTK_WIDGET (pair->second));
1569                                                 first_page = FALSE;
1570                                         }
1571
1572                                         /* Connect signals */
1573                                         if (MODEST_IS_EASYSETUP_WIZARD_PAGE (pair->second)) {
1574                                                 priv->missing_data_signals =
1575                                                         modest_signal_mgr_connect (priv->missing_data_signals,
1576                                                                                    G_OBJECT (pair->second),
1577                                                                                    "missing-mandatory-data",
1578                                                                                    G_CALLBACK (on_missing_mandatory_data),
1579                                                                                    self);
1580                                         }
1581
1582                                         g_free (pair->first);
1583                                         tmp = g_slist_next (tmp);
1584                                         /* Critical: if you don't show the page then the dialog will ignore it */
1585 /*                                      gtk_widget_show (GTK_WIDGET (pair->second)); */
1586                                 }
1587                                 modest_pair_list_free (tabs);
1588                         }
1589                         g_free (proto_name);
1590                 } else {
1591                         if (priv->last_plugin_protocol_selected !=
1592                             MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
1593                                 remove_non_common_tabs (notebook, TRUE);
1594                                 init_user_page (priv);
1595                                 priv->page_complete_easysetup = NULL;
1596                                 priv->last_plugin_protocol_selected = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
1597                                 modest_signal_mgr_disconnect_all_and_destroy (priv->missing_data_signals);
1598                                 priv->missing_data_signals = NULL;
1599                         }
1600                         if (!priv->page_user_details) {
1601                                 priv->page_user_details = create_page_user_details (self);
1602                                 modest_easysetup_wizard_dialog_append_page (notebook,
1603                                                                             priv->page_user_details,
1604                                                                             _("mcen_ti_emailsetup_userdetails"));
1605                         }
1606                 }
1607
1608                 /* Create the easysetup pages: */
1609                 create_subsequent_easysetup_pages (self);
1610         }
1611 }
1612
1613
1614 static gchar*
1615 util_get_default_servername_from_email_address (const gchar* email_address, ModestProtocolType protocol_type)
1616 {
1617         const gchar* hostname = NULL;
1618         gchar* at;
1619         gchar* domain;
1620         ModestProtocolRegistry *protocol_registry;
1621         ModestProtocol *protocol;
1622
1623         if (!email_address)
1624                 return NULL;
1625
1626         at = g_utf8_strchr (email_address, -1, '@');
1627         if (!at || (g_utf8_strlen (at, -1) < 2))
1628                 return NULL;
1629
1630         domain = g_utf8_next_char (at);
1631         if(!domain)
1632                 return NULL;
1633
1634         protocol_registry = modest_runtime_get_protocol_registry ();
1635         protocol = modest_protocol_registry_get_protocol_by_type (protocol_registry, protocol_type);
1636
1637         if (modest_protocol_registry_protocol_type_has_tag (protocol_registry, protocol_type, MODEST_PROTOCOL_REGISTRY_REMOTE_STORE_PROTOCOLS) ||
1638             modest_protocol_registry_protocol_type_has_tag (protocol_registry, protocol_type, MODEST_PROTOCOL_REGISTRY_TRANSPORT_PROTOCOLS)) {
1639                 hostname = modest_protocol_get_name (protocol);
1640         }
1641
1642         if (!hostname)
1643                 return NULL;
1644
1645         return g_strdup_printf ("%s.%s", hostname, domain);
1646 }
1647
1648 static void
1649 set_default_custom_servernames (ModestEasysetupWizardDialog *self)
1650 {
1651         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
1652
1653         if (!priv->entry_incomingserver)
1654                 return;
1655
1656         /* Set a default domain for the server, based on the email address,
1657          * if no server name was already specified.
1658          */
1659         if (priv->entry_user_email
1660             && ((priv->server_changes & MODEST_EASYSETUP_WIZARD_DIALOG_INCOMING_CHANGED) == 0)) {
1661                 const ModestProtocolType protocol_type = modest_servertype_picker_get_active_servertype (
1662                         MODEST_SERVERTYPE_PICKER (priv->incoming_servertype_picker));
1663
1664                 /* This could happen when the combo box has still no active iter */
1665                 if (protocol_type != MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
1666                         const gchar* email_address = hildon_entry_get_text (HILDON_ENTRY(priv->entry_user_email));
1667                         gchar* servername = util_get_default_servername_from_email_address (email_address,
1668                                                                                             protocol_type);
1669
1670                         /* Do not set the INCOMING_CHANGED flag because of this edit */
1671                         g_signal_handlers_block_by_func (G_OBJECT (priv->entry_incomingserver), G_CALLBACK (on_entry_incoming_servername_changed), self);
1672                         hildon_entry_set_text (HILDON_ENTRY (priv->entry_incomingserver), servername);
1673                         g_signal_handlers_unblock_by_func (G_OBJECT (priv->entry_incomingserver), G_CALLBACK (on_entry_incoming_servername_changed), self);
1674
1675                         g_free (servername);
1676                 }
1677         }
1678
1679         /* Set a default domain for the server, based on the email address,
1680          * if no server name was already specified.
1681          */
1682         if (!priv->entry_outgoingserver)
1683                 return;
1684
1685         if (priv->entry_user_email
1686             && ((priv->server_changes & MODEST_EASYSETUP_WIZARD_DIALOG_OUTGOING_CHANGED) == 0)) {
1687                 const gchar* email_address = hildon_entry_get_text (HILDON_ENTRY(priv->entry_user_email));
1688
1689                 gchar* servername = util_get_default_servername_from_email_address (email_address, MODEST_PROTOCOLS_TRANSPORT_SMTP);
1690
1691                 /* Do not set the OUTGOING_CHANGED flag because of this edit */
1692                 g_signal_handlers_block_by_func (G_OBJECT (priv->entry_outgoingserver), G_CALLBACK (on_entry_outgoing_servername_changed), self);
1693                 hildon_entry_set_text (HILDON_ENTRY (priv->entry_outgoingserver), servername);
1694                 g_signal_handlers_unblock_by_func (G_OBJECT (priv->entry_outgoingserver), G_CALLBACK (on_entry_outgoing_servername_changed), self);
1695
1696                 g_free (servername);
1697         }
1698 }
1699
1700 static gchar*
1701 get_entered_account_title (ModestEasysetupWizardDialog *self)
1702 {
1703         ModestEasysetupWizardDialogPrivate *priv;
1704         const gchar* account_title;
1705
1706         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
1707         account_title = hildon_entry_get_text (HILDON_ENTRY (priv->entry_account_title));
1708
1709         if (!account_title || (g_utf8_strlen (account_title, -1) == 0)) {
1710                 return NULL;
1711         } else {
1712                 /* Strip it of whitespace at the start and end: */
1713                 gchar *result = g_strdup (account_title);
1714                 result = g_strstrip (result);
1715
1716                 if (!result)
1717                         return NULL;
1718
1719                 if (g_utf8_strlen (result, -1) == 0) {
1720                         g_free (result);
1721                         return NULL;
1722                 }
1723
1724                 return result;
1725         }
1726 }
1727
1728 static gboolean
1729 on_before_next (ModestWizardDialog *dialog, GtkWidget *current_page, GtkWidget *next_page)
1730 {
1731         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (dialog);
1732         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1733         ModestProtocolRegistry *protocol_registry;
1734
1735         protocol_registry = modest_runtime_get_protocol_registry ();
1736
1737         /* if are browsing pages previous to the last one, then we have pending settings in
1738          * this wizard */
1739         if (next_page != NULL)
1740                 priv->pending_load_settings = TRUE;
1741
1742         /* Do extra validation that couldn't be done for every key press,
1743          * either because it was too slow,
1744          * or because it requires interaction:
1745          */
1746         if (current_page == priv->page_account_details) {
1747                 /* Check that the title is not already in use: */
1748                 gchar* account_title = get_entered_account_title (self);
1749                 if (!account_title)
1750                         return FALSE;
1751
1752                 /* Aavoid a clash with an existing display name: */
1753                 const gboolean name_in_use = modest_account_mgr_account_with_display_name_exists (
1754                         priv->account_manager, account_title);
1755                 g_free (account_title);
1756
1757                 if (name_in_use) {
1758                         /* Warn the user via a dialog: */
1759                         hildon_banner_show_information(NULL, NULL, _("mail_ib_account_name_already_existing"));
1760
1761                         return FALSE;
1762                 }
1763
1764                 /* Make sure that the subsequent pages are appropriate for the provider choice. */
1765                 create_subsequent_pages (self);
1766
1767         } else if (current_page == priv->page_user_details) {
1768                 /* Check that the email address is valud: */
1769                 const gchar* email_address = hildon_entry_get_text (HILDON_ENTRY (priv->entry_user_email));
1770                 if ((!email_address) || (g_utf8_strlen (email_address, -1) == 0))
1771                         return FALSE;
1772
1773                 if (!modest_text_utils_validate_email_address (email_address, NULL)) {
1774                         /* Warn the user via a dialog: */
1775                         hildon_banner_show_information (NULL, NULL, _("mcen_ib_invalid_email"));
1776
1777                         /* Return focus to the email address entry: */
1778                         gtk_widget_grab_focus (priv->entry_user_email);
1779                         gtk_editable_select_region (GTK_EDITABLE (priv->entry_user_email), 0, -1);
1780
1781                         return FALSE;
1782                 }
1783         }
1784
1785         if (next_page == priv->page_custom_incoming) {
1786                 set_default_custom_servernames (self);
1787         } else if (next_page == priv->page_custom_outgoing) {
1788                 set_default_custom_servernames (self);
1789
1790                 /* Check if the server supports secure authentication */
1791                 if (modest_security_options_view_auth_check (MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security)))
1792                         if (!check_has_supported_auth_methods (self))
1793                                 return FALSE;
1794                 gtk_widget_show (priv->outgoing_security);
1795         }
1796
1797         /* If this is the last page, and this is a click on Finish,
1798          * then attempt to create the dialog.
1799          */
1800         if(!next_page &&
1801            current_page != priv->page_account_details) /* This is NULL when this is a click on Finish. */
1802         {
1803                 if (priv->pending_load_settings) {
1804                         save_to_settings (self);
1805                 }
1806
1807                 /* We check if there's already another account with the same configuration */
1808                 if (modest_account_mgr_check_already_configured_account (priv->account_manager, priv->settings)) {
1809                         modest_platform_information_banner (NULL, NULL, _("mail_ib_setting_failed"));
1810                         return FALSE;
1811                 }
1812
1813                 modest_account_mgr_add_account_from_settings (priv->account_manager, priv->settings);
1814         }
1815
1816
1817         return TRUE;
1818 }
1819
1820 static gboolean entry_is_empty (GtkWidget *entry)
1821 {
1822         if (!entry)
1823                 return FALSE;
1824
1825         const gchar* text = hildon_entry_get_text (HILDON_ENTRY (entry));
1826         if ((!text) || (g_utf8_strlen (text, -1) == 0))
1827                 return TRUE;
1828         else {
1829                 /* Strip it of whitespace at the start and end: */
1830                 gchar *stripped = g_strdup (text);
1831                 stripped = g_strstrip (stripped);
1832
1833                 if (!stripped)
1834                         return TRUE;
1835
1836                 const gboolean result = (g_utf8_strlen (stripped, -1) == 0);
1837
1838                 g_free (stripped);
1839                 return result;
1840         }
1841 }
1842
1843 static void
1844 real_enable_buttons (ModestWizardDialog *dialog, gboolean enable_next)
1845 {
1846         GtkNotebook *notebook = NULL;
1847         gboolean is_finish_tab;
1848         GtkWidget *current;
1849         ModestEasysetupWizardDialogPrivate *priv;
1850
1851         /* Get data */
1852         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (dialog);
1853         g_object_get (dialog, "wizard-notebook", &notebook, NULL);
1854
1855         /* Disable the Finish button until we are on the last page,
1856          * because HildonWizardDialog enables this for all but the
1857          * first page */
1858         current = gtk_notebook_get_nth_page (notebook, gtk_notebook_get_current_page (notebook));
1859         is_finish_tab = ((current == priv->page_complete_easysetup) ||
1860                          (current == priv->page_complete_customsetup));
1861
1862         if (is_finish_tab) {
1863                 /* Disable Next on the last page no matter what the
1864                    argument say */
1865                 enable_next = FALSE;
1866         } else {
1867                 /* Not the last one */
1868                 gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog),
1869                                                    MODEST_WIZARD_DIALOG_FINISH,
1870                                                    FALSE);
1871
1872                 /* If the check support is not done then do not enable
1873                    the wizard to continue */
1874                 enable_next = enable_next && priv->check_support_done;
1875         }
1876
1877         gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog),
1878                                            MODEST_WIZARD_DIALOG_NEXT,
1879                                            enable_next);
1880 }
1881
1882 static void
1883 on_enable_buttons (ModestWizardDialog *dialog, GtkWidget *current_page)
1884 {
1885         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (dialog);
1886         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1887
1888         gboolean enable_next = TRUE;
1889         if (current_page == priv->page_welcome) {
1890                 enable_next = TRUE;
1891         } else if (current_page == priv->page_account_details) {
1892                 /* The account details title is mandatory: */
1893                 if (entry_is_empty(priv->entry_account_title))
1894                         enable_next = FALSE;
1895         } else if (current_page == priv->page_user_details) {
1896                 /* The user details username is mandatory: */
1897                 if (entry_is_empty(priv->entry_user_username))
1898                         enable_next = FALSE;
1899
1900                 /* The user details email address is mandatory: */
1901                 if (enable_next && entry_is_empty (priv->entry_user_email))
1902                         enable_next = FALSE;
1903         } else if (current_page == priv->page_custom_incoming) {
1904                 /* The custom incoming server is mandatory: */
1905                 if (entry_is_empty(priv->entry_incomingserver))
1906                         enable_next = FALSE;
1907         } else if (MODEST_IS_EASYSETUP_WIZARD_PAGE (current_page)) {
1908                 enable_next = !modest_easysetup_wizard_page_validate (
1909                        MODEST_EASYSETUP_WIZARD_PAGE (current_page));
1910         }
1911
1912         /* Enable/disable buttons */
1913         real_enable_buttons (dialog, enable_next);
1914 }
1915
1916 static void
1917 modest_easysetup_wizard_dialog_class_init (ModestEasysetupWizardDialogClass *klass)
1918 {
1919         GObjectClass *object_class = G_OBJECT_CLASS (klass);
1920         g_type_class_add_private (klass, sizeof (ModestEasysetupWizardDialogPrivate));
1921
1922
1923         object_class->dispose = modest_easysetup_wizard_dialog_dispose;
1924         object_class->finalize = modest_easysetup_wizard_dialog_finalize;
1925
1926         /* Provide a vfunc implementation so we can decide
1927          * when to enable/disable the prev/next buttons.
1928          */
1929         ModestWizardDialogClass *base_klass = (ModestWizardDialogClass*)(klass);
1930         base_klass->before_next = on_before_next;
1931         base_klass->enable_buttons = on_enable_buttons;
1932         base_klass->update_model = on_update_model;
1933         base_klass->save = on_save;
1934 }
1935
1936 /**
1937  * save_to_settings:
1938  * @self: a #ModestEasysetupWizardDialog
1939  *
1940  * takes information from all the wizard and stores it in settings
1941  */
1942 static void
1943 save_to_settings (ModestEasysetupWizardDialog *self)
1944 {
1945         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1946         guint special_port;
1947         gchar *provider_id = NULL;
1948         gchar* display_name;
1949         const gchar *username, *password;
1950         gchar *store_hostname, *transport_hostname;
1951         guint store_port, transport_port;
1952         ModestProtocolRegistry *protocol_registry;
1953         ModestProtocolType store_protocol, transport_protocol;
1954         ModestProtocolType store_security, transport_security;
1955         ModestProtocolType store_auth_protocol, transport_auth_protocol;
1956         ModestServerAccountSettings *store_settings, *transport_settings;
1957         const gchar *fullname, *email_address;
1958         ModestProviderPicker *picker;
1959         ModestProviderPickerIdType id_type;
1960
1961         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1962         picker = MODEST_PROVIDER_PICKER (priv->account_serviceprovider_picker);
1963         protocol_registry = modest_runtime_get_protocol_registry ();
1964
1965         /* Get details from the specified presets: */
1966         id_type = modest_provider_picker_get_active_id_type (picker);
1967         provider_id = modest_provider_picker_get_active_provider_id (picker);
1968
1969         /* Let the plugin save the settings. We do a return in order
1970            to save an indentation level */
1971         if (id_type == MODEST_PROVIDER_PICKER_ID_PLUGIN_PROTOCOL) {
1972                 ModestProtocol *protocol;
1973
1974                 protocol = modest_protocol_registry_get_protocol_by_name (
1975                        modest_runtime_get_protocol_registry (),
1976                        MODEST_PROTOCOL_REGISTRY_PROVIDER_PROTOCOLS,
1977                        provider_id);
1978
1979                 if (protocol && MODEST_IS_ACCOUNT_PROTOCOL (protocol)) {
1980                         gint n_pages, i = 0;
1981                         GtkNotebook *notebook;
1982                         GList *wizard_pages = NULL;
1983
1984                         g_object_get (self, "wizard-notebook", &notebook, NULL);
1985                         n_pages = gtk_notebook_get_n_pages (notebook);
1986                         for (i = 0; i < n_pages; i++) {
1987                                 GtkWidget *page = gtk_notebook_get_nth_page (notebook, i);
1988                                 if (MODEST_IS_EASYSETUP_WIZARD_PAGE (page))
1989                                         wizard_pages  = g_list_append (wizard_pages, page);
1990                         }
1991                         modest_account_protocol_save_wizard_settings (MODEST_ACCOUNT_PROTOCOL (protocol),
1992                                                                       wizard_pages,
1993                                                                       priv->settings);
1994                         g_list_free (wizard_pages);
1995                 } else {
1996                         g_warning ("The selected protocol is a plugin protocol "//
1997                                    "but it's not a ModestAccountProtocol");
1998                 }
1999
2000                 g_free (provider_id);
2001                 return;
2002         }
2003
2004         /* username and password (for both incoming and outgoing): */
2005         username = hildon_entry_get_text (HILDON_ENTRY (priv->entry_user_username));
2006         password = hildon_entry_get_text (HILDON_ENTRY (priv->entry_user_password));
2007
2008         store_settings = modest_account_settings_get_store_settings (priv->settings);
2009         transport_settings = modest_account_settings_get_transport_settings (priv->settings);
2010
2011         /* Incoming server: */
2012         /* Note: We need something as default for the transport store protocol values,
2013          * or modest_account_mgr_add_server_account will fail. */
2014         store_port = 0;
2015         store_protocol = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
2016         store_security = MODEST_PROTOCOLS_CONNECTION_NONE;
2017         store_auth_protocol = MODEST_PROTOCOLS_AUTH_NONE;
2018
2019         if (provider_id) {
2020                 ModestProtocolType store_provider_server_type;
2021                 gboolean store_provider_use_alternate_port;
2022                 /* Use presets: */
2023                 store_hostname = modest_presets_get_server (priv->presets, provider_id,
2024                                                             TRUE /* store */);
2025
2026                 store_provider_server_type = modest_presets_get_info_server_type (priv->presets,
2027                                                                          provider_id,
2028                                                                          TRUE /* store */);
2029                 store_security  = modest_presets_get_info_server_security (priv->presets,
2030                                                                            provider_id,
2031                                                                            TRUE /* store */);
2032                 store_auth_protocol  = modest_presets_get_info_server_auth (priv->presets,
2033                                                                             provider_id,
2034                                                                             TRUE /* store */);
2035                 store_provider_use_alternate_port  = modest_presets_get_info_server_use_alternate_port (priv->presets,
2036                                                                                                         provider_id,
2037                                                                                                         TRUE /* store */);
2038
2039                 /* We don't check for SMTP here as that is impossible for an incoming server. */
2040                 if (store_provider_server_type == MODEST_PROTOCOL_REGISTRY_TYPE_INVALID)
2041                         store_protocol = MODEST_PROTOCOLS_STORE_POP;
2042                 else
2043                         store_protocol = store_provider_server_type;
2044
2045                 /* we check if there is a *special* port */
2046                 special_port = modest_presets_get_port (priv->presets, provider_id, TRUE /* incoming */);
2047                 if (special_port != 0) {
2048                         store_port = special_port;
2049                 } else {
2050                         gboolean use_alternate_port = FALSE;
2051                         if (modest_protocol_registry_protocol_type_is_secure (modest_runtime_get_protocol_registry (),
2052                                                                               store_security))
2053                                 use_alternate_port = TRUE;
2054                         store_port = get_port_from_protocol(store_provider_server_type, use_alternate_port);
2055                 }
2056
2057                 modest_server_account_settings_set_security_protocol (store_settings,
2058                                                                       store_security);
2059                 modest_server_account_settings_set_auth_protocol (store_settings,
2060                                                                   store_auth_protocol);
2061                 if (store_port != 0)
2062                         modest_server_account_settings_set_port (store_settings, store_port);
2063         } else {
2064                 /* Use custom pages because no preset was specified: */
2065                 store_hostname = g_strdup (hildon_entry_get_text (HILDON_ENTRY (priv->entry_incomingserver) ));
2066                 store_protocol = modest_servertype_picker_get_active_servertype (
2067                         MODEST_SERVERTYPE_PICKER (priv->incoming_servertype_picker));
2068
2069                 modest_security_options_view_save_settings (
2070                                     MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security),
2071                                     priv->settings);
2072         }
2073
2074         /* now we store the common store account settings */
2075         modest_server_account_settings_set_hostname (store_settings, store_hostname);
2076         modest_server_account_settings_set_username (store_settings, username);
2077         modest_server_account_settings_set_password (store_settings, password);
2078         modest_server_account_settings_set_protocol (store_settings, store_protocol);
2079
2080         g_object_unref (store_settings);
2081         g_free (store_hostname);
2082
2083         /* Outgoing server: */
2084         transport_hostname = NULL;
2085         transport_protocol = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
2086         transport_security = MODEST_PROTOCOLS_CONNECTION_NONE;
2087         transport_auth_protocol = MODEST_PROTOCOLS_AUTH_NONE;
2088         transport_port = 0;
2089
2090         if (provider_id) {
2091                 ModestProtocolType transport_provider_server_type;
2092                 ModestProtocolType transport_provider_security;
2093
2094                 /* Use presets */
2095                 transport_hostname = modest_presets_get_server (priv->presets, provider_id,
2096                                                                 FALSE /* transport */);
2097
2098                 transport_provider_server_type = modest_presets_get_info_server_type (priv->presets,
2099                                                                                       provider_id,
2100                                                                                       FALSE /* transport */);
2101                 transport_provider_security = modest_presets_get_info_server_security (priv->presets,
2102                                                                                        provider_id,
2103                                                                                        FALSE /* transport */);
2104
2105                 /* Note: We need something as default, or modest_account_mgr_add_server_account will fail. */
2106                 transport_protocol = transport_provider_server_type;
2107                 transport_security = transport_provider_security;
2108                 if (transport_security == MODEST_PROTOCOLS_CONNECTION_SSL) {
2109                         /* printf("DEBUG: %s: using secure SMTP\n", __FUNCTION__); */
2110                         /* we check if there is a *special* port */
2111                         special_port = modest_presets_get_port (priv->presets, provider_id,
2112                                                                 FALSE /* transport */);
2113                         if (special_port != 0)
2114                                 transport_port = special_port;
2115                         else
2116                                 transport_port = 465;
2117                         transport_auth_protocol = MODEST_PROTOCOLS_AUTH_PASSWORD;
2118                 } else {
2119                         /* printf("DEBUG: %s: using non-secure SMTP\n", __FUNCTION__); */
2120                         transport_auth_protocol = MODEST_PROTOCOLS_AUTH_NONE;
2121                 }
2122
2123                 modest_server_account_settings_set_security_protocol (transport_settings,
2124                                                                       transport_security);
2125                 modest_server_account_settings_set_auth_protocol (transport_settings,
2126                                                                   transport_auth_protocol);
2127                 if (transport_port != 0)
2128                         modest_server_account_settings_set_port (transport_settings,
2129                                                                  transport_port);
2130         } else {
2131                 ModestProtocolRegistry *registry;
2132                 ModestProtocol *store_proto;
2133
2134                 registry = modest_runtime_get_protocol_registry ();
2135                 /* Use custom pages because no preset was specified: */
2136                 transport_hostname = g_strdup (hildon_entry_get_text (HILDON_ENTRY (priv->entry_outgoingserver) ));
2137
2138                 store_proto = modest_protocol_registry_get_protocol_by_type (registry,
2139                                                                              store_protocol);
2140
2141                 if (transport_protocol == MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
2142                         /* fallback to SMTP if none was specified */
2143                         g_warning ("No transport protocol was specified for store %d (%s)",
2144                                    modest_protocol_get_type_id (store_proto),
2145                                    modest_protocol_get_display_name (store_proto));
2146                         transport_protocol = MODEST_PROTOCOLS_TRANSPORT_SMTP;
2147                 }
2148
2149                 modest_security_options_view_save_settings (
2150                                     MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security),
2151                                     priv->settings);
2152         }
2153
2154         /* now we store the common transport account settings */
2155         modest_server_account_settings_set_hostname (transport_settings, transport_hostname);
2156         modest_server_account_settings_set_username (transport_settings, username);
2157         modest_server_account_settings_set_password (transport_settings, password);
2158         modest_server_account_settings_set_protocol (transport_settings, transport_protocol);
2159
2160         g_object_unref (transport_settings);
2161         g_free (transport_hostname);
2162
2163         fullname = hildon_entry_get_text (HILDON_ENTRY (priv->entry_user_name));
2164         email_address = hildon_entry_get_text (HILDON_ENTRY (priv->entry_user_email));
2165         modest_account_settings_set_fullname (priv->settings, fullname);
2166         modest_account_settings_set_email_address (priv->settings, email_address);
2167         /* we don't set retrieve type to preserve advanced settings if
2168            any. By default account settings are set to headers only */
2169
2170         /* Save the connection-specific SMTP server accounts. */
2171         if (priv->checkbox_outgoing_smtp_specific) {
2172                 modest_account_settings_set_use_connection_specific_smtp
2173                         (priv->settings,
2174                          hildon_check_button_get_active(HILDON_CHECK_BUTTON(priv->checkbox_outgoing_smtp_specific)));
2175         }
2176
2177         display_name = get_entered_account_title (self);
2178         modest_account_settings_set_display_name (priv->settings, display_name);
2179         g_free (display_name);
2180         g_free (provider_id);
2181 }
2182
2183
2184 static void
2185 on_update_model (ModestWizardDialog *dialog)
2186 {
2187         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (dialog);
2188         save_to_settings (self);
2189
2190 }
2191
2192 static gboolean
2193 on_save (ModestWizardDialog *dialog)
2194 {
2195         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (dialog);
2196         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2197
2198         save_to_settings (self);
2199
2200         if (modest_account_mgr_check_already_configured_account (priv->account_manager, priv->settings)) {
2201                 modest_platform_information_banner (NULL, NULL, _("mail_ib_setting_failed"));
2202                 return FALSE;
2203         }
2204
2205         return modest_account_mgr_add_account_from_settings (priv->account_manager, priv->settings);
2206
2207 }
2208
2209
2210 static GList*
2211 check_for_supported_auth_methods (ModestEasysetupWizardDialog* self)
2212 {
2213         GError *error = NULL;
2214         ModestProtocolType protocol_type;
2215         const gchar* hostname;
2216         const gchar* username;
2217         ModestProtocolType security_protocol_incoming_type;
2218         ModestProtocolRegistry *registry;
2219         int port_num;
2220         GList *list_auth_methods;
2221         ModestEasysetupWizardDialogPrivate *priv;
2222
2223         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2224         registry = modest_runtime_get_protocol_registry ();
2225         protocol_type = modest_servertype_picker_get_active_servertype (
2226                 MODEST_SERVERTYPE_PICKER (priv->incoming_servertype_picker));
2227         hostname = gtk_entry_get_text(GTK_ENTRY(priv->entry_incomingserver));
2228         username = gtk_entry_get_text(GTK_ENTRY(priv->entry_user_username));
2229         security_protocol_incoming_type = modest_security_options_view_get_connection_protocol
2230                 (MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security));
2231         port_num = get_port_from_protocol(protocol_type, FALSE);
2232         list_auth_methods = modest_utils_get_supported_secure_authentication_methods (protocol_type, hostname, port_num,
2233                                                                                       username, GTK_WINDOW (self), &error);
2234
2235         if (list_auth_methods) {
2236                 /* TODO: Select the correct method */
2237                 GList* list = NULL;
2238                 GList* method;
2239                 for (method = list_auth_methods; method != NULL; method = g_list_next(method)) {
2240                         ModestProtocolType auth_protocol_type = (ModestProtocolType) (GPOINTER_TO_INT(method->data));
2241                         if (modest_protocol_registry_protocol_type_has_tag (registry, auth_protocol_type,
2242                                                                             MODEST_PROTOCOL_REGISTRY_SECURE_PROTOCOLS)) {
2243                                 list = g_list_append(list, GINT_TO_POINTER(auth_protocol_type));
2244                         }
2245                 }
2246
2247                 g_list_free(list_auth_methods);
2248
2249                 if (list)
2250                         return list;
2251         }
2252
2253         if(error == NULL || error->domain != modest_utils_get_supported_secure_authentication_error_quark() ||
2254                         error->code != MODEST_UTILS_GET_SUPPORTED_SECURE_AUTHENTICATION_ERROR_CANCELED)
2255         {
2256                 modest_platform_information_banner (GTK_WIDGET(self), NULL,
2257                                                     _("mcen_ib_unableto_discover_auth_methods"));
2258         }
2259
2260         if(error != NULL)
2261                 g_error_free(error);
2262
2263         return NULL;
2264 }
2265
2266 static gboolean
2267 check_has_supported_auth_methods(ModestEasysetupWizardDialog* self)
2268 {
2269         GList* methods = check_for_supported_auth_methods(self);
2270         if (!methods)
2271         {
2272                 return FALSE;
2273         }
2274
2275         g_list_free(methods);
2276         return TRUE;
2277 }
2278
2279 static gboolean
2280 check_support_progress_pulse (gpointer userdata)
2281 {
2282         ModestEasysetupWizardDialog *self = (ModestEasysetupWizardDialog *) userdata;
2283         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2284
2285         if (priv->destroyed) {
2286                 priv->check_support_progress_pulse_id = 0;
2287                 return FALSE;
2288         }
2289
2290         gtk_progress_bar_pulse (GTK_PROGRESS_BAR (priv->check_support_progress));
2291
2292         return TRUE;
2293 }
2294
2295 static gboolean
2296 check_support_show_progress (gpointer userdata)
2297 {
2298         ModestEasysetupWizardDialog *self = (ModestEasysetupWizardDialog *) userdata;
2299         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2300
2301         priv->check_support_show_progress_id = 0;
2302
2303         if (priv->destroyed)
2304                 return FALSE;
2305
2306         gtk_widget_show (priv->check_support_progress);
2307         gtk_progress_bar_pulse (GTK_PROGRESS_BAR (priv->check_support_progress));
2308
2309         priv->check_support_progress_pulse_id = g_timeout_add (200, check_support_progress_pulse, self);
2310
2311         return FALSE;
2312 }
2313
2314 static void
2315 check_support_callback (ModestAccountProtocol *protocol,
2316                         gboolean supported,
2317                         gpointer userdata)
2318 {
2319         ModestEasysetupWizardDialog *self = (ModestEasysetupWizardDialog *) userdata;
2320         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2321
2322         priv->pending_check_support --;
2323
2324         if (priv->check_support_show_progress_id > 0) {
2325                 g_source_remove (priv->check_support_show_progress_id);
2326                 priv->check_support_show_progress_id = 0;
2327         }
2328
2329         if (priv->check_support_progress_pulse_id > 0) {
2330                 g_source_remove (priv->check_support_progress_pulse_id);
2331                 priv->check_support_progress_pulse_id = 0;
2332         }
2333
2334         if (priv->pending_check_support == 0) {
2335                 priv->check_support_done = TRUE;
2336
2337                 if (!priv->destroyed) {
2338                         if (priv->presets)
2339                                 fill_providers (self);
2340                         gtk_widget_hide (priv->check_support_progress);
2341                         invoke_enable_buttons_vfunc (self);
2342                 }
2343         }
2344         g_object_unref (self);
2345 }
2346
2347
2348 static void
2349 check_support_of_protocols (ModestEasysetupWizardDialog *self)
2350 {
2351         ModestProtocolRegistry *registry;
2352         GSList *provider_protos, *node;
2353         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2354
2355         registry = modest_runtime_get_protocol_registry ();
2356         provider_protos = modest_protocol_registry_get_by_tag (registry,
2357                                                                MODEST_PROTOCOL_REGISTRY_PROVIDER_PROTOCOLS);
2358
2359         for (node = provider_protos; node != NULL; node = g_slist_next (node)) {
2360                 ModestProtocol *proto = MODEST_PROTOCOL (node->data);
2361
2362                 if (!modest_protocol_registry_protocol_type_has_tag (registry,
2363                                                                      modest_protocol_get_type_id (proto),
2364                                                                      MODEST_PROTOCOL_REGISTRY_STORE_PROTOCOLS))
2365                         continue;
2366
2367                 if (modest_protocol_registry_protocol_type_has_tag
2368                     (registry,
2369                      modest_protocol_get_type_id (proto),
2370                      MODEST_PROTOCOL_REGISTRY_SINGLETON_PROVIDER_PROTOCOLS)) {
2371                         /* Check if there's already an account configured with this account type */
2372                         if (modest_account_mgr_singleton_protocol_exists (modest_runtime_get_account_mgr (),
2373                                                                           modest_protocol_get_type_id (proto)))
2374                                 continue;
2375                 }
2376
2377                 if (MODEST_ACCOUNT_PROTOCOL (proto)) {
2378                         priv->pending_check_support ++;
2379                         modest_account_protocol_check_support (MODEST_ACCOUNT_PROTOCOL (proto),
2380                                                                check_support_callback,
2381                                                                g_object_ref (self));
2382                 }
2383         }
2384         g_slist_free (provider_protos);
2385
2386         if (priv->pending_check_support > 0) {
2387                 priv->check_support_show_progress_id = g_timeout_add_full (G_PRIORITY_DEFAULT, 1000,
2388                                                                            check_support_show_progress,
2389                                                                            g_object_ref (self), g_object_unref);
2390         } else {
2391                 priv->check_support_done = TRUE;
2392         }
2393         invoke_enable_buttons_vfunc (self);
2394 }