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

   1 /* Copyright (c) 2007, Nokia Corporation
   2  * All rights reserved.
   3  *
   4  */
   5
   6
   7 #include "modest-easysetup-wizard.h"
   8 #include <glib/gi18n.h>
   9 #include <gtk/gtknotebook.h>
  10 #include <gtk/gtkvbox.h>
  11 #include <gtk/gtklabel.h>
  12 #include <gtk/gtkcombobox.h>
  13 #include <gtk/gtkentry.h>
  14 #include <gtk/gtkbutton.h>
  15 #include <gtk/gtkcheckbutton.h>
  16 #include <gtk/gtkmessagedialog.h>
  17 #include <gtk/gtkseparator.h>
  18 #include <hildon-widgets/hildon-caption.h>
  19 #include "maemo/easysetup/modest-easysetup-country-combo-box.h"
  20 #include "maemo/easysetup/modest-easysetup-provider-combo-box.h"
  21 #include "maemo/easysetup/modest-easysetup-servertype-combo-box.h"
  22 #include "widgets/modest-serversecurity-combo-box.h"
  23 #include "widgets/modest-secureauth-combo-box.h"
  24 #include "widgets/modest-validating-entry.h"
  25 #include "modest-text-utils.h"
  26 #include "modest-account-mgr.h"
  27 #include "modest-account-mgr-helpers.h"
  28 #include "modest-runtime.h" /* For modest_runtime_get_account_mgr(). */
  29 #include "maemo/modest-connection-specific-smtp-window.h"
  30 #include "maemo/modest-maemo-ui-constants.h"
  31 #include <gconf/gconf-client.h>
  32 #include <string.h> /* For strlen(). */
  33
  34 /* Include config.h so that _() works: */
  35 #ifdef HAVE_CONFIG_H
  36 #include <config.h>
  37 #endif
  38
  39 #define EXAMPLE_EMAIL_ADDRESS "first.last@provider.com"
  40
  41 G_DEFINE_TYPE (ModestEasysetupWizardDialog, modest_easysetup_wizard_dialog, MODEST_TYPE_WIZARD_DIALOG);
  42
  43 #define WIZARD_DIALOG_GET_PRIVATE(o) \
  44         (G_TYPE_INSTANCE_GET_PRIVATE ((o), MODEST_TYPE_EASYSETUP_WIZARD_DIALOG, ModestEasysetupWizardDialogPrivate))
  45
  46 typedef struct _ModestEasysetupWizardDialogPrivate ModestEasysetupWizardDialogPrivate;
  47
  48 struct _ModestEasysetupWizardDialogPrivate
  49 {
  50         ModestPresets *presets;
  51 };
  52
  53 static void
  54 modest_easysetup_wizard_dialog_get_property (GObject *object, guint property_id,
  55                                                                                                                         GValue *value, GParamSpec *pspec)
  56 {
  57         switch (property_id) {
  58         default:
  59                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
  60         }
  61 }
  62
  63 static void
  64 modest_easysetup_wizard_dialog_set_property (GObject *object, guint property_id,
  65                                                                                                                         const GValue *value, GParamSpec *pspec)
  66 {
  67         switch (property_id) {
  68         default:
  69                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
  70         }
  71 }
  72
  73 static void
  74 modest_easysetup_wizard_dialog_dispose (GObject *object)
  75 {
  76         if (G_OBJECT_CLASS (modest_easysetup_wizard_dialog_parent_class)->dispose)
  77                 G_OBJECT_CLASS (modest_easysetup_wizard_dialog_parent_class)->dispose (object);
  78 }
  79
  80 static void
  81 modest_easysetup_wizard_dialog_finalize (GObject *object)
  82 {
  83         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (object);
  84         ModestEasysetupWizardDialogPrivate *priv = WIZARD_DIALOG_GET_PRIVATE (self);
  85
  86         if (self->account_manager)
  87                 g_object_unref (G_OBJECT (self->account_manager));
  88
  89         if (priv->presets)
  90                 modest_presets_destroy (priv->presets);
  91
  92         if (self->specific_window)
  93                 gtk_widget_destroy (self->specific_window);
  94
  95         G_OBJECT_CLASS (modest_easysetup_wizard_dialog_parent_class)->finalize (object);
  96 }
  97
  98 static void
  99 show_error (GtkWindow *parent_window, const gchar* text);
 100
 101 static gboolean
 102 create_account (ModestEasysetupWizardDialog *self);
 103
 104 static void
 105 create_subsequent_easysetup_pages (ModestEasysetupWizardDialog *self);
 106
 107 static void
 108 set_default_custom_servernames(ModestEasysetupWizardDialog *dialog);
 109
 110 static void on_combo_servertype_changed(GtkComboBox *combobox, gpointer user_data);
 111
 112 static void
 113 invoke_enable_buttons_vfunc (ModestEasysetupWizardDialog *wizard_dialog)
 114 {
 115         ModestWizardDialogClass *klass = MODEST_WIZARD_DIALOG_GET_CLASS (wizard_dialog);
 116
 117         /* Call the vfunc, which may be overridden by derived classes: */
 118         if (klass->enable_buttons) {
 119                 GtkNotebook *notebook = NULL;
 120                 g_object_get (wizard_dialog, "wizard-notebook", &notebook, NULL);
 121
 122                 const gint current_page_num = gtk_notebook_get_current_page (notebook);
 123                 if (current_page_num == -1)
 124                         return;
 125
 126                 GtkWidget* current_page_widget = gtk_notebook_get_nth_page (notebook, current_page_num);
 127                 (*(klass->enable_buttons))(MODEST_WIZARD_DIALOG (wizard_dialog), current_page_widget);
 128         }
 129 }
 130
 131 static void
 132 on_caption_entry_changed (GtkEditable *editable, gpointer user_data)
 133 {
 134         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 135         g_assert(self);
 136         invoke_enable_buttons_vfunc(self);
 137 }
 138
 139 static void
 140 on_caption_combobox_changed (GtkComboBox *widget, gpointer user_data)
 141 {
 142         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 143         g_assert(self);
 144         invoke_enable_buttons_vfunc(self);
 145 }
 146
 147 /** This is a convenience function to create a caption containing a mandatory widget.
 148  * When the widget is edited, the enable_buttons() vfunc will be called.
 149  */
 150 static GtkWidget* create_caption_new_with_asterix(ModestEasysetupWizardDialog *self,
 151         GtkSizeGroup *group,
 152         const gchar *value,
 153         GtkWidget *control,
 154         GtkWidget *icon,
 155         HildonCaptionStatus flag)
 156 {
 157   GtkWidget *caption = hildon_caption_new (group, value, control, icon, flag);
 158
 159 /* The translated strings seem to already contain the *,
 160  * but this code can be used if that is not true in future.
 161  */
 162 #if 0
 163         /* Add a * character to indicate mandatory fields,
 164          * as specified in our "Email UI Specification": */
 165         if (flag == HILDON_CAPTION_MANDATORY) {
 166                 gchar* title = g_strdup_printf("%s*", value);
 167                 caption = hildon_caption_new (group, title, control, icon, flag);
 168                 g_free(title);
 169         }
 170         else
 171                 caption = hildon_caption_new (group, value, control, icon, flag);
 172 #endif
 173
 174         /* Connect to the appropriate changed signal for the widget,
 175          * so we can ask for the prev/next buttons to be enabled/disabled appropriately:
 176          */
 177         if (GTK_IS_ENTRY (control)) {
 178                 g_signal_connect (G_OBJECT (control), "changed",
 179                 G_CALLBACK (on_caption_entry_changed), self);
 180
 181         }
 182         else if (GTK_IS_COMBO_BOX (control)) {
 183                 g_signal_connect (G_OBJECT (control), "changed",
 184                 G_CALLBACK (on_caption_combobox_changed), self);
 185         }
 186
 187         return caption;
 188 }
 189
 190 static GtkWidget*
 191 create_page_welcome (ModestEasysetupWizardDialog *self)
 192 {
 193         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_HALF);
 194         GtkWidget *label = gtk_label_new(_("mcen_ia_emailsetup_intro"));
 195         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
 196         gtk_widget_show (label);
 197         gtk_widget_show (GTK_WIDGET (box));
 198         return GTK_WIDGET (box);
 199 }
 200
 201 static void
 202 on_combo_account_country (GtkComboBox *widget, gpointer user_data)
 203 {
 204         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 205         g_assert(self);
 206         ModestEasysetupWizardDialogPrivate *priv = WIZARD_DIALOG_GET_PRIVATE (self);
 207
 208         /* Fill the providers combo, based on the selected country: */
 209         gint mcc_id = easysetup_country_combo_box_get_active_country_id (
 210                 EASYSETUP_COUNTRY_COMBO_BOX (self->combo_account_country));
 211         easysetup_provider_combo_box_fill (
 212                 EASYSETUP_PROVIDER_COMBO_BOX (self->combo_account_serviceprovider), priv->presets, mcc_id);
 213 }
 214
 215 static void
 216 on_combo_account_serviceprovider (GtkComboBox *widget, gpointer user_data)
 217 {
 218         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 219         g_assert(self);
 220         ModestEasysetupWizardDialogPrivate *priv = WIZARD_DIALOG_GET_PRIVATE (self);
 221
 222         /* Fill the providers combo, based on the selected country: */
 223         gchar* provider_id = easysetup_provider_combo_box_get_active_provider_id (
 224                 EASYSETUP_PROVIDER_COMBO_BOX (self->combo_account_serviceprovider));
 225
 226         gchar* domain_name = NULL;
 227         if(provider_id)
 228           domain_name = modest_presets_get_domain (priv->presets, provider_id);
 229
 230         if(!domain_name)
 231                 domain_name = g_strdup (EXAMPLE_EMAIL_ADDRESS);
 232
 233         if (self->entry_user_email)
 234                 gtk_entry_set_text (GTK_ENTRY (self->entry_user_email), domain_name);
 235
 236     g_free (domain_name);
 237
 238         g_free (provider_id);
 239 }
 240
 241 static void
 242 on_entry_max (ModestValidatingEntry *self, gpointer user_data)
 243 {
 244         ModestEasysetupWizardDialog *dialog = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 245         show_error (GTK_WINDOW (dialog), _("ckdg_ib_maximum_characters_reached"));
 246 }
 247
 248 static GtkWidget*
 249 create_page_account_details (ModestEasysetupWizardDialog *self)
 250 {
 251         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_HALF);
 252         GtkWidget *label = gtk_label_new(_("mcen_ia_accountdetails"));
 253         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, MODEST_MARGIN_HALF);
 254         gtk_widget_show (label);
 255
 256         /* Create a size group to be used by all captions.
 257          * Note that HildonCaption does not create a default size group if we do not specify one.
 258          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 259         GtkSizeGroup* sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 260
 261         /* The country widgets: */
 262         self->combo_account_country = GTK_WIDGET (easysetup_country_combo_box_new ());
 263         GtkWidget *caption = create_caption_new_with_asterix (self, sizegroup, _("mcen_fi_country"),
 264                 self->combo_account_country, NULL, HILDON_CAPTION_OPTIONAL);
 265         gtk_widget_show (self->combo_account_country);
 266         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 267         gtk_widget_show (caption);
 268
 269         /* connect to country combo's changed signal, so we can fill the provider combo: */
 270     g_signal_connect (G_OBJECT (self->combo_account_country), "changed",
 271             G_CALLBACK (on_combo_account_country), self);
 272
 273         GtkWidget *separator = gtk_hseparator_new ();
 274         gtk_box_pack_start (GTK_BOX (box), separator, FALSE, FALSE, MODEST_MARGIN_HALF);
 275         gtk_widget_show (separator);
 276
 277         /* The service provider widgets: */
 278         self->combo_account_serviceprovider = GTK_WIDGET (easysetup_provider_combo_box_new ());
 279
 280         caption = create_caption_new_with_asterix (self, sizegroup, _("mcen_fi_serviceprovider"),
 281                 self->combo_account_serviceprovider, NULL, HILDON_CAPTION_OPTIONAL);
 282         gtk_widget_show (self->combo_account_serviceprovider);
 283         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 284         gtk_widget_show (caption);
 285
 286         /* connect to providers combo's changed signal, so we can fill the email address: */
 287     g_signal_connect (G_OBJECT (self->combo_account_serviceprovider), "changed",
 288             G_CALLBACK (on_combo_account_serviceprovider), self);
 289
 290         /* TODO: Default to the current country somehow.
 291          * But I don't know how to get the information that is specified in the
 292          * "Language and region" control panel. It does not seem be anywhere in gconf. murrayc.
 293          *
 294          * This is probably not the best choice of gconf key:
 295          * This is the  "mcc used in the last pairing", ie. the last connection you made.
 296      * set by the osso-operator-wizard package, suggested by Dirk-Jan Binnema.
 297      *
 298          */
 299         GConfClient *client = gconf_client_get_default ();
 300         GError *error = NULL;
 301         const gchar* key = "/apps/osso/operator-wizard/last_mcc";
 302         gint mcc_id = gconf_client_get_int(client, key, &error);
 303
 304         if(mcc_id < 0)
 305         mcc_id = 0;
 306
 307     if (error) {
 308         g_warning ("Error getting gconf key %s:\n%s", key, error->message);
 309         g_error_free (error);
 310         error = NULL;
 311
 312         mcc_id = 0;
 313     }
 314
 315     /* Note that gconf_client_get_int() seems to return 0 without an error if the key is not there
 316      * This might just be a Maemo bug.
 317      */
 318     if (mcc_id == 0)
 319     {
 320         /* For now, we default to Finland when there is nothing better: */
 321         mcc_id = 244;
 322     }
 323
 324         easysetup_country_combo_box_set_active_country_id (
 325                 EASYSETUP_COUNTRY_COMBO_BOX (self->combo_account_country), mcc_id);
 326
 327
 328         /* The description widgets: */
 329         self->entry_account_title = GTK_WIDGET (modest_validating_entry_new ());
 330         /* Do use auto-capitalization: */
 331         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_account_title),
 332                 HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_AUTOCAP);
 333
 334         /* Set a default account title, choosing one that does not already exist: */
 335         /* Note that this is irrelevant to the non-user visible name, which we will create later. */
 336         gchar* default_account_name_start = g_strdup (_("mcen_ia_emailsetup_defaultname"));
 337         gchar* default_account_name = modest_account_mgr_get_unused_account_display_name (
 338                 self->account_manager, default_account_name_start);
 339         g_free (default_account_name_start);
 340         default_account_name_start = NULL;
 341
 342         gtk_entry_set_text( GTK_ENTRY (self->entry_account_title), default_account_name);
 343         g_free (default_account_name);
 344         default_account_name = NULL;
 345
 346         caption = create_caption_new_with_asterix (self, sizegroup, _("mcen_fi_account_title"),
 347                 self->entry_account_title, NULL, HILDON_CAPTION_MANDATORY);
 348         gtk_widget_show (self->entry_account_title);
 349         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 350         gtk_widget_show (caption);
 351
 352         /* Prevent the use of some characters in the account title,
 353          * as required by our UI specification: */
 354         GList *list_prevent = NULL;
 355         list_prevent = g_list_append (list_prevent, "\\");
 356         list_prevent = g_list_append (list_prevent, "/");
 357         list_prevent = g_list_append (list_prevent, ":");
 358         list_prevent = g_list_append (list_prevent, "*");
 359         list_prevent = g_list_append (list_prevent, "?");
 360         list_prevent = g_list_append (list_prevent, "\""); /* The UI spec mentions “, but maybe means ", maybe both. */
 361         list_prevent = g_list_append (list_prevent, "“");
 362         list_prevent = g_list_append (list_prevent, "<");
 363         list_prevent = g_list_append (list_prevent, ">");
 364         list_prevent = g_list_append (list_prevent, "|");
 365         list_prevent = g_list_append (list_prevent, "^");
 366         modest_validating_entry_set_unallowed_characters (
 367                 MODEST_VALIDATING_ENTRY (self->entry_account_title), list_prevent);
 368         g_list_free (list_prevent);
 369
 370         /* Set max length as in the UI spec:
 371          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 372         gtk_entry_set_max_length (GTK_ENTRY (self->entry_account_title), 64);
 373         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (self->entry_account_title),
 374                 on_entry_max, self);
 375
 376         gtk_widget_show (GTK_WIDGET (box));
 377
 378         return GTK_WIDGET (box);
 379 }
 380
 381 static GtkWidget*
 382 create_page_user_details (ModestEasysetupWizardDialog *self)
 383 {
 384         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_HALF);
 385
 386         /* Create a size group to be used by all captions.
 387          * Note that HildonCaption does not create a default size group if we do not specify one.
 388          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 389         GtkSizeGroup* sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 390
 391         /* The name widgets: */
 392         self->entry_user_name = GTK_WIDGET (modest_validating_entry_new ());
 393         /* Auto-capitalization is the default, so let's turn it off: */
 394         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_user_name), HILDON_GTK_INPUT_MODE_FULL);
 395         /* Set max length as in the UI spec:
 396          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 397         gtk_entry_set_max_length (GTK_ENTRY (self->entry_user_name), 64);
 398         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (self->entry_user_name),
 399                 on_entry_max, self);
 400         GtkWidget *caption = create_caption_new_with_asterix (self, sizegroup,
 401                 _("mcen_li_emailsetup_name"), self->entry_user_name, NULL, HILDON_CAPTION_OPTIONAL);
 402         gtk_widget_show (self->entry_user_name);
 403         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 404         gtk_widget_show (caption);
 405
 406         /* Prevent the use of some characters in the name,
 407          * as required by our UI specification: */
 408         GList *list_prevent = NULL;
 409         list_prevent = g_list_append (list_prevent, "<");
 410         list_prevent = g_list_append (list_prevent, ">");
 411         modest_validating_entry_set_unallowed_characters (
 412                 MODEST_VALIDATING_ENTRY (self->entry_user_name), list_prevent);
 413         g_list_free (list_prevent);
 414
 415         /* The username widgets: */
 416         self->entry_user_username = GTK_WIDGET (modest_validating_entry_new ());
 417         /* Auto-capitalization is the default, so let's turn it off: */
 418         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_user_username), HILDON_GTK_INPUT_MODE_FULL);
 419         caption = create_caption_new_with_asterix (self, sizegroup, _("mail_fi_username"),
 420                 self->entry_user_username, NULL, HILDON_CAPTION_MANDATORY);
 421         gtk_widget_show (self->entry_user_username);
 422         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 423         gtk_widget_show (caption);
 424
 425         /* Prevent the use of some characters in the username,
 426          * as required by our UI specification: */
 427         modest_validating_entry_set_unallowed_characters_whitespace (
 428                 MODEST_VALIDATING_ENTRY (self->entry_user_username));
 429
 430         /* Set max length as in the UI spec:
 431          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 432         gtk_entry_set_max_length (GTK_ENTRY (self->entry_user_username), 64);
 433         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (self->entry_user_username),
 434                 on_entry_max, self);
 435
 436         /* The password widgets: */
 437         self->entry_user_password = gtk_entry_new ();
 438         /* Auto-capitalization is the default, so let's turn it off: */
 439         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_user_password), HILDON_GTK_INPUT_MODE_FULL);
 440         gtk_entry_set_visibility (GTK_ENTRY (self->entry_user_password), FALSE);
 441         /* gtk_entry_set_invisible_char (GTK_ENTRY (self->entry_user_password), '*'); */
 442         caption = create_caption_new_with_asterix (self, sizegroup,
 443                 _("mail_fi_password"), self->entry_user_password, NULL, HILDON_CAPTION_OPTIONAL);
 444         gtk_widget_show (self->entry_user_password);
 445         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 446         gtk_widget_show (caption);
 447
 448         /* The email address widgets: */
 449         self->entry_user_email = GTK_WIDGET (modest_validating_entry_new ());
 450         /* Auto-capitalization is the default, so let's turn it off: */
 451         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_user_email), HILDON_GTK_INPUT_MODE_FULL);
 452         caption = create_caption_new_with_asterix (self, sizegroup,
 453                 _("mcen_li_emailsetup_email_address"), self->entry_user_email, NULL, HILDON_CAPTION_MANDATORY);
 454         gtk_entry_set_text (GTK_ENTRY (self->entry_user_email), EXAMPLE_EMAIL_ADDRESS); /* Default text. */
 455         gtk_widget_show (self->entry_user_email);
 456         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 457         gtk_widget_show (caption);
 458
 459         /* Set max length as in the UI spec:
 460          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 461         gtk_entry_set_max_length (GTK_ENTRY (self->entry_user_email), 64);
 462         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (self->entry_user_email),
 463                 on_entry_max, self);
 464
 465
 466         gtk_widget_show (GTK_WIDGET (box));
 467
 468         return GTK_WIDGET (box);
 469 }
 470
 471 static GtkWidget* create_page_complete_easysetup (ModestEasysetupWizardDialog *self)
 472 {
 473         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_HALF);
 474         GtkWidget *label = gtk_label_new(_("mcen_ia_emailsetup_setup_complete"));
 475         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
 476         gtk_widget_show (label);
 477         gtk_widget_show (GTK_WIDGET (box));
 478         return GTK_WIDGET (box);
 479 }
 480
 481 /** Change the caption title for the incoming server,
 482  * as specified in the UI spec:
 483  */
 484 static void update_incoming_server_title (ModestEasysetupWizardDialog *self)
 485 {
 486         ModestProtocol protocol = easysetup_servertype_combo_box_get_active_servertype (
 487                 EASYSETUP_SERVERTYPE_COMBO_BOX (self->combo_incoming_servertype));
 488         const gchar* type =
 489                 (protocol == MODEST_PROTOCOL_STORE_POP ?
 490                         _("mail_fi_emailtype_pop3") :
 491                         _("mail_fi_emailtype_imap") );
 492
 493
 494         /* Note that this produces a compiler warning,
 495          * because the compiler does not know that the translated string will have a %s in it.
 496          * I do not see a way to avoid the warning while still using these Logical IDs. murrayc. */
 497         gchar* incomingserver_title = g_strdup_printf(_("mcen_li_emailsetup_servertype"), type);
 498         g_object_set (G_OBJECT (self->caption_incoming), "label", incomingserver_title, NULL);
 499         g_free(incomingserver_title);
 500 }
 501
 502 /** Change the caption title for the incoming server,
 503  * as specified in the UI spec:
 504  */
 505 static void update_incoming_server_security_choices (ModestEasysetupWizardDialog *self)
 506 {
 507         ModestProtocol protocol = easysetup_servertype_combo_box_get_active_servertype (
 508                 EASYSETUP_SERVERTYPE_COMBO_BOX (self->combo_incoming_servertype));
 509
 510         /* Fill the combo with appropriately titled choices for POP or IMAP. */
 511         /* The choices are the same, but the titles are different, as in the UI spec. */
 512         modest_serversecurity_combo_box_fill (
 513                 MODEST_SERVERSECURITY_COMBO_BOX (self->combo_incoming_security), protocol);
 514 }
 515
 516 static void on_combo_servertype_changed(GtkComboBox *combobox, gpointer user_data)
 517 {
 518         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 519         update_incoming_server_title (self);
 520         update_incoming_server_security_choices (self);
 521 }
 522
 523 static GtkWidget* create_page_custom_incoming (ModestEasysetupWizardDialog *self)
 524 {
 525         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_HALF);
 526
 527         /* Create a size group to be used by all captions.
 528          * Note that HildonCaption does not create a default size group if we do not specify one.
 529          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 530         GtkSizeGroup *sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 531
 532         /* The incoming server widgets: */
 533         if (!self->combo_incoming_servertype)
 534                 self->combo_incoming_servertype = GTK_WIDGET (easysetup_servertype_combo_box_new ());
 535         easysetup_servertype_combo_box_set_active_servertype (
 536                 EASYSETUP_SERVERTYPE_COMBO_BOX (self->combo_incoming_servertype), MODEST_PROTOCOL_STORE_POP);
 537         GtkWidget *caption = create_caption_new_with_asterix (self, sizegroup,
 538                 _("mcen_li_emailsetup_type"), self->combo_incoming_servertype, NULL, HILDON_CAPTION_MANDATORY);
 539         gtk_widget_show (self->combo_incoming_servertype);
 540         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 541         gtk_widget_show (caption);
 542
 543         if(!self->entry_incomingserver)
 544                 self->entry_incomingserver = gtk_entry_new ();
 545         /* Auto-capitalization is the default, so let's turn it off: */
 546         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_incomingserver), HILDON_GTK_INPUT_MODE_FULL);
 547         set_default_custom_servernames (self);
 548
 549         if (self->caption_incoming)
 550           gtk_widget_destroy (self->caption_incoming);
 551
 552         /* The caption title will be updated in update_incoming_server_title().
 553          * so this default text will never be seen: */
 554         /* (Note: Changing the title seems pointless. murrayc) */
 555         self->caption_incoming = create_caption_new_with_asterix (self, sizegroup,
 556                 "Incoming Server", self->entry_incomingserver, NULL, HILDON_CAPTION_MANDATORY);
 557         update_incoming_server_title (self);
 558         gtk_widget_show (self->entry_incomingserver);
 559         gtk_box_pack_start (GTK_BOX (box), self->caption_incoming, FALSE, FALSE, MODEST_MARGIN_HALF);
 560         gtk_widget_show (self->caption_incoming);
 561
 562         /* Change the caption title when the servertype changes,
 563          * as in the UI spec: */
 564          g_signal_connect (G_OBJECT (self->combo_incoming_servertype), "changed",
 565                 G_CALLBACK (on_combo_servertype_changed), self);
 566
 567         /* The secure connection widgets: */
 568         if (!self->combo_incoming_security)
 569                 self->combo_incoming_security = GTK_WIDGET (modest_serversecurity_combo_box_new ());
 570         update_incoming_server_security_choices (self);
 571         modest_serversecurity_combo_box_set_active_serversecurity (
 572                 MODEST_SERVERSECURITY_COMBO_BOX (self->combo_incoming_security), MODEST_PROTOCOL_SECURITY_NONE);
 573         caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_connection"),
 574                 self->combo_incoming_security, NULL, HILDON_CAPTION_OPTIONAL);
 575         gtk_widget_show (self->combo_incoming_security);
 576         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 577         gtk_widget_show (caption);
 578
 579         if(!self->checkbox_incoming_auth)
 580                 self->checkbox_incoming_auth = gtk_check_button_new ();
 581         caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_authentication"),
 582                 self->combo_incoming_security, NULL, HILDON_CAPTION_OPTIONAL);
 583         gtk_widget_show (self->checkbox_incoming_auth);
 584         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 585         gtk_widget_show (caption);
 586
 587         gtk_widget_show (GTK_WIDGET (box));
 588
 589         return GTK_WIDGET (box);
 590 }
 591
 592 static void
 593 on_toggle_button_changed (GtkToggleButton *togglebutton, gpointer user_data)
 594 {
 595         GtkWidget *widget = GTK_WIDGET (user_data);
 596
 597         /* Enable the widget only if the toggle button is active: */
 598         const gboolean enable = gtk_toggle_button_get_active (togglebutton);
 599         gtk_widget_set_sensitive (widget, enable);
 600 }
 601
 602 /* Make the sensitivity of a widget depend on a toggle button.
 603  */
 604 static void
 605 enable_widget_for_togglebutton (GtkWidget *widget, GtkToggleButton* button)
 606 {
 607         g_signal_connect (G_OBJECT (button), "toggled",
 608                 G_CALLBACK (on_toggle_button_changed), widget);
 609
 610         /* Set the starting sensitivity: */
 611         on_toggle_button_changed (button, widget);
 612 }
 613
 614 static void
 615 on_button_outgoing_smtp_servers (GtkButton *button, gpointer user_data)
 616 {
 617         ModestEasysetupWizardDialog * self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
 618
 619         /* Create the window, if necessary: */
 620         if (!(self->specific_window)) {
 621                 self->specific_window = GTK_WIDGET (modest_connection_specific_smtp_window_new ());
 622                 modest_connection_specific_smtp_window_fill_with_connections (
 623                         MODEST_CONNECTION_SPECIFIC_SMTP_WINDOW (self->specific_window), self->account_manager,
 624                         NULL /* account_name, not known yet. */);
 625         }
 626
 627         /* Show the window: */
 628         gtk_window_set_transient_for (GTK_WINDOW (self->specific_window), GTK_WINDOW (self));
 629         gtk_widget_show (self->specific_window);
 630 }
 631
 632 static GtkWidget* create_page_custom_outgoing (ModestEasysetupWizardDialog *self)
 633 {
 634         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_HALF);
 635
 636         /* Create a size group to be used by all captions.
 637          * Note that HildonCaption does not create a default size group if we do not specify one.
 638          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 639         GtkSizeGroup *sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 640
 641         /* The outgoing server widgets: */
 642         if (!self->entry_outgoingserver)
 643                 self->entry_outgoingserver = gtk_entry_new ();
 644         /* Auto-capitalization is the default, so let's turn it off: */
 645         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_outgoingserver), HILDON_GTK_INPUT_MODE_FULL);
 646         GtkWidget *caption = create_caption_new_with_asterix (self, sizegroup,
 647                 _("mcen_li_emailsetup_smtp"), self->entry_outgoingserver, NULL, HILDON_CAPTION_OPTIONAL);
 648         gtk_widget_show (self->entry_outgoingserver);
 649         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 650         gtk_widget_show (caption);
 651         set_default_custom_servernames (self);
 652
 653         /* The secure connection widgets: */
 654         if (!self->combo_outgoing_security)
 655                 self->combo_outgoing_security = GTK_WIDGET (modest_serversecurity_combo_box_new ());
 656         modest_serversecurity_combo_box_fill (
 657                 MODEST_SERVERSECURITY_COMBO_BOX (self->combo_outgoing_security), MODEST_PROTOCOL_TRANSPORT_SMTP);
 658         modest_serversecurity_combo_box_set_active_serversecurity (
 659                 MODEST_SERVERSECURITY_COMBO_BOX (self->combo_outgoing_security), MODEST_PROTOCOL_SECURITY_NONE);
 660         caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_connection"),
 661                 self->combo_outgoing_security, NULL, HILDON_CAPTION_OPTIONAL);
 662         gtk_widget_show (self->combo_outgoing_security);
 663         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 664         gtk_widget_show (caption);
 665
 666         /* The secure authentication widgets: */
 667         if (!self->combo_outgoing_auth)
 668                 self->combo_outgoing_auth = GTK_WIDGET (modest_secureauth_combo_box_new ());
 669         caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_authentication"),
 670                 self->combo_outgoing_auth, NULL, HILDON_CAPTION_OPTIONAL);
 671         gtk_widget_show (self->combo_outgoing_auth);
 672         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 673         gtk_widget_show (caption);
 674
 675         /* connection-specific checkbox: */
 676         if (!self->checkbox_outgoing_smtp_specific) {
 677                 self->checkbox_outgoing_smtp_specific = gtk_check_button_new ();
 678                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (self->checkbox_outgoing_smtp_specific),
 679                         FALSE);
 680         }
 681         caption = hildon_caption_new (sizegroup, _("mcen_fi_advsetup_connection_smtp"),
 682                 self->checkbox_outgoing_smtp_specific, NULL, HILDON_CAPTION_OPTIONAL);
 683         gtk_widget_show (self->checkbox_outgoing_smtp_specific);
 684         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 685         gtk_widget_show (caption);
 686
 687         GtkWidget *separator = gtk_hseparator_new ();
 688         gtk_box_pack_start (GTK_BOX (box), separator, FALSE, FALSE, MODEST_MARGIN_HALF);
 689         gtk_widget_show (separator);
 690
 691         /* Connection-specific SMTP-Severs Edit button: */
 692         if (!self->button_outgoing_smtp_servers)
 693                 self->button_outgoing_smtp_servers = gtk_button_new_with_label (_("mcen_bd_edit"));
 694         caption = hildon_caption_new (sizegroup, _("mcen_fi_advsetup_optional_smtp"),
 695                 self->button_outgoing_smtp_servers, NULL, HILDON_CAPTION_OPTIONAL);
 696         hildon_caption_set_child_expand (HILDON_CAPTION (caption), FALSE);
 697         gtk_widget_show (self->button_outgoing_smtp_servers);
 698         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 699         gtk_widget_show (caption);
 700
 701         /* Only enable the button when the checkbox is checked: */
 702         enable_widget_for_togglebutton (self->button_outgoing_smtp_servers,
 703                 GTK_TOGGLE_BUTTON (self->checkbox_outgoing_smtp_specific));
 704
 705         g_signal_connect (G_OBJECT (self->button_outgoing_smtp_servers), "clicked",
 706                 G_CALLBACK (on_button_outgoing_smtp_servers), self);
 707
 708
 709         gtk_widget_show (GTK_WIDGET (box));
 710
 711         return GTK_WIDGET (box);
 712 }
 713
 714 static GtkWidget* create_page_complete_custom (ModestEasysetupWizardDialog *self)
 715 {
 716         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_HALF);
 717         GtkWidget *label = gtk_label_new(_("mcen_ia_emailsetup_setup_complete"));
 718         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
 719         gtk_widget_show (label);
 720
 721         if (!self->button_edit)
 722                 self->button_edit = gtk_button_new_with_label (_("mcen_bd_edit"));
 723         GtkWidget *caption = hildon_caption_new (NULL, _("mcen_fi_advanced_settings"),
 724                 self->button_edit, NULL, HILDON_CAPTION_OPTIONAL);
 725         hildon_caption_set_child_expand (HILDON_CAPTION (caption), FALSE);
 726         gtk_widget_show (self->button_edit);
 727         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 728         gtk_widget_show (caption);
 729
 730         gtk_widget_show (GTK_WIDGET (box));
 731         return GTK_WIDGET (box);
 732 }
 733
 734
 735 /*
 736  */
 737 static void
 738 on_response (ModestWizardDialog *wizard_dialog,
 739         gint response_id,
 740         gpointer user_data)
 741 {
 742         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (wizard_dialog);
 743         invoke_enable_buttons_vfunc (self);
 744 }
 745
 746 static void
 747 modest_easysetup_wizard_dialog_init (ModestEasysetupWizardDialog *self)
 748 {
 749         gtk_container_set_border_width (GTK_CONTAINER (self), MODEST_MARGIN_HALF);
 750
 751         /* Create the notebook to be used by the ModestWizardDialog base class:
 752          * Each page of the notebook will be a page of the wizard: */
 753         GtkNotebook *notebook = GTK_NOTEBOOK (gtk_notebook_new());
 754
 755     /* Set the notebook used by the ModestWizardDialog base class: */
 756     g_object_set (G_OBJECT(self), "wizard-notebook", notebook, NULL);
 757
 758     /* Set the wizard title:
 759      * The actual window title will be a combination of this and the page's tab label title. */
 760     g_object_set (G_OBJECT(self), "wizard-name", _("mcen_ti_emailsetup"), NULL);
 761
 762         /* Read in the information about known service providers: */
 763         ModestEasysetupWizardDialogPrivate *priv = WIZARD_DIALOG_GET_PRIVATE (self);
 764
 765         const gchar* filepath = MODEST_PROVIDERS_DATA_PATH; /* Defined in config.h */
 766         priv->presets = modest_presets_new (filepath);
 767         if (!(priv->presets)) {
 768                 g_warning ("Could not locate the official provider data keyfile from %s", filepath);
 769         }
 770
 771         g_assert(priv->presets);
 772
 773
 774         /* Get the account manager object,
 775          * so we can check for existing accounts,
 776          * and create new accounts: */
 777         self->account_manager = modest_runtime_get_account_mgr ();
 778         g_assert (self->account_manager);
 779         g_object_ref (self->account_manager);
 780
 781     /* Create the common pages,
 782      */
 783     self->page_welcome = create_page_welcome (self);
 784         self->page_account_details = create_page_account_details (self);
 785         self->page_user_details = create_page_user_details (self);
 786
 787         /* Add the common pages: */
 788         gtk_notebook_append_page (notebook, self->page_welcome,
 789                 gtk_label_new (_("mcen_ti_emailsetup_welcome")));
 790         gtk_notebook_append_page (notebook, self->page_account_details,
 791                 gtk_label_new (_("mcen_ti_accountdetails")));
 792         gtk_notebook_append_page (notebook, self->page_user_details,
 793                 gtk_label_new (_("mcen_ti_emailsetup_userdetails")));
 794
 795         /* Create and add the easysetup-specific pages,
 796          * because we need _some_ final page to enable the Next and Finish buttons: */
 797         create_subsequent_easysetup_pages (self);
 798
 799
 800     /* Connect to the dialog's response signal so we can enable/disable buttons
 801      * for the newly-selected page, because the prev/next buttons cause response to be emitted.
 802      * Note that we use g_signal_connect_after() instead of g_signal_connect()
 803      * so that we can be enable/disable after ModestWizardDialog has done its own
 804      * enabling/disabling of buttons.
 805      *
 806      * HOWEVER, this doesn't work because ModestWizardDialog's response signal handler
 807      * does g_signal_stop_emission_by_name(), stopping our signal handler from running.
 808      *
 809      * It's not enough to connect to the notebook's switch-page signal, because
 810      * ModestWizardDialog's "response" signal handler enables the buttons itself,
 811      * _after_ switching the page (understandably).
 812      * (Note that if we had, if we used g_signal_connect() instead of g_signal_connect_after()
 813      * then gtk_notebook_get_current_page() would return an incorrect value.)
 814      */
 815     g_signal_connect_after (G_OBJECT (self), "response",
 816             G_CALLBACK (on_response), self);
 817 }
 818
 819 ModestEasysetupWizardDialog*
 820 modest_easysetup_wizard_dialog_new (void)
 821 {
 822         return g_object_new (MODEST_TYPE_EASYSETUP_WIZARD_DIALOG, NULL);
 823 }
 824
 825 static void create_subsequent_customsetup_pages (ModestEasysetupWizardDialog *self)
 826 {
 827         GtkNotebook *notebook = NULL;
 828         g_object_get (self, "wizard-notebook", &notebook, NULL);
 829         g_assert(notebook);
 830
 831         /* Create the custom pages: */
 832         if(!(self->page_custom_incoming)) {
 833                 self->page_custom_incoming = create_page_custom_incoming (self);
 834         }
 835
 836         if(!(self->page_custom_outgoing)) {
 837                 self->page_custom_outgoing = create_page_custom_outgoing (self);
 838         }
 839
 840         if(!(self->page_complete_customsetup)) {
 841                 self->page_complete_customsetup = create_page_complete_custom (self);
 842         }
 843
 844         if (!gtk_widget_get_parent (GTK_WIDGET (self->page_custom_incoming)))
 845                 gtk_notebook_append_page (notebook, self->page_custom_incoming,
 846                         gtk_label_new (_("mcen_ti_emailsetup_incomingdetails")));
 847
 848         if (!gtk_widget_get_parent (GTK_WIDGET (self->page_custom_outgoing)))
 849                 gtk_notebook_append_page (notebook, self->page_custom_outgoing,
 850                         gtk_label_new (_("mcen_ti_emailsetup_outgoingdetails")));
 851
 852         if (!gtk_widget_get_parent (GTK_WIDGET (self->page_complete_customsetup)))
 853                 gtk_notebook_append_page (notebook, self->page_complete_customsetup,
 854                         gtk_label_new (_("mcen_ti_emailsetup_complete")));
 855 }
 856
 857 static void create_subsequent_easysetup_pages (ModestEasysetupWizardDialog *self)
 858 {
 859         GtkNotebook *notebook = NULL;
 860         g_object_get (self, "wizard-notebook", &notebook, NULL);
 861         g_assert(notebook);
 862
 863         /* Create the easysetup-specific pages: */
 864         if(!self->page_complete_easysetup)
 865                 self->page_complete_easysetup = create_page_complete_easysetup (self);
 866
 867         if (!gtk_widget_get_parent (GTK_WIDGET (self->page_complete_easysetup)))
 868                 gtk_notebook_append_page (notebook, self->page_complete_easysetup,
 869                         gtk_label_new (_("mcen_ti_emailsetup_complete")));
 870
 871 }
 872 /* After the user details page,
 873  * the following pages depend on whether "Other" was chosen
 874  * in the provider combobox on the account page
 875  */
 876 static void create_subsequent_pages (ModestEasysetupWizardDialog *self)
 877 {
 878         if (easysetup_provider_combo_box_get_active_provider_id (
 879                 EASYSETUP_PROVIDER_COMBO_BOX (self->combo_account_serviceprovider)) == 0) {
 880                 /* "Other..." was selected: */
 881
 882                 /* Make sure that the easysetup pages do not exist: */
 883                 if(self->page_complete_easysetup) {
 884                         gtk_widget_destroy (self->page_complete_easysetup);
 885                         self->page_complete_easysetup = NULL;
 886                 }
 887
 888                 create_subsequent_customsetup_pages (self);
 889         }
 890         else {
 891                 /* A specific provider was selected: */
 892                 {
 893                         /* Make sure that the custom pages do not exist:
 894                          * Because they will be used if they exist, when creating the account. */
 895                         if(self->page_custom_incoming) {
 896                                 gtk_widget_destroy (self->page_custom_incoming);
 897                                 self->page_custom_incoming = NULL;
 898                         }
 899
 900                         if(self->page_custom_outgoing) {
 901                                 gtk_widget_destroy (self->page_custom_outgoing);
 902                                 self->page_custom_outgoing = NULL;
 903                         }
 904
 905                         if(self->page_complete_customsetup) {
 906                                 gtk_widget_destroy (self->page_complete_customsetup);
 907                                 self->page_complete_customsetup = NULL;
 908                         }
 909                 }
 910
 911                 /* Create the easysetup pages: */
 912                 create_subsequent_easysetup_pages (self);
 913         }
 914 }
 915
 916
 917 static gchar*
 918 util_get_default_servername_from_email_address (const gchar* email_address, ModestProtocol servertype)
 919 {
 920         if (!email_address)
 921                 return NULL;
 922
 923         gchar* at = g_utf8_strchr (email_address, -1, '@');
 924         if (!at || (g_utf8_strlen (at, -1) < 2))
 925                 return NULL;
 926
 927         gchar* domain = g_utf8_next_char (at);
 928         if(!domain)
 929                 return NULL;
 930
 931         const gchar* hostname = NULL;
 932         if (servertype == MODEST_PROTOCOL_STORE_POP)
 933                 hostname = "pop";
 934         else if (servertype == MODEST_PROTOCOL_STORE_IMAP)
 935                 hostname = "imap";
 936         else if (servertype == MODEST_PROTOCOL_TRANSPORT_SMTP)
 937                 hostname = "smtp";
 938
 939         if (!hostname)
 940                 return NULL;
 941
 942         return g_strdup_printf ("%s.%s", hostname, domain);
 943 }
 944
 945 static void set_default_custom_servernames (ModestEasysetupWizardDialog *account_wizard)
 946 {
 947         if (!account_wizard->entry_incomingserver)
 948                 return;
 949
 950         /* Set a default domain for the server, based on the email address,
 951          * if no server name was already specified.
 952          */
 953         const gchar* incoming_existing = gtk_entry_get_text (GTK_ENTRY (account_wizard->entry_incomingserver));
 954         if ((!incoming_existing || (strlen(incoming_existing) == 0))
 955                 && account_wizard->entry_user_email) {
 956                 const ModestProtocol protocol = easysetup_servertype_combo_box_get_active_servertype (
 957                         EASYSETUP_SERVERTYPE_COMBO_BOX (account_wizard->combo_incoming_servertype));
 958                 const gchar* email_address = gtk_entry_get_text (GTK_ENTRY(account_wizard->entry_user_email));
 959
 960                 gchar* servername = util_get_default_servername_from_email_address (email_address, protocol);
 961                 gtk_entry_set_text (GTK_ENTRY (account_wizard->entry_incomingserver), servername);
 962                 g_free (servername);
 963         }
 964
 965         /* Set a default domain for the server, based on the email address,
 966          * if no server name was already specified.
 967          */
 968         if (!account_wizard->entry_outgoingserver)
 969                 return;
 970
 971         const gchar* outgoing_existing = gtk_entry_get_text (GTK_ENTRY (account_wizard->entry_outgoingserver));
 972         if ((!outgoing_existing || (strlen(outgoing_existing) == 0))
 973                 && account_wizard->entry_user_email) {
 974                 const gchar* email_address = gtk_entry_get_text (GTK_ENTRY(account_wizard->entry_user_email));
 975
 976                 gchar* servername = util_get_default_servername_from_email_address (email_address, MODEST_PROTOCOL_TRANSPORT_SMTP);
 977                 gtk_entry_set_text (GTK_ENTRY (account_wizard->entry_outgoingserver), servername);
 978                 g_free (servername);
 979         }
 980 }
 981
 982 static gboolean
 983 on_before_next (ModestWizardDialog *dialog, GtkWidget *current_page, GtkWidget *next_page)
 984 {
 985         ModestEasysetupWizardDialog *account_wizard = MODEST_EASYSETUP_WIZARD_DIALOG (dialog);
 986
 987         /* Do extra validation that couldn't be done for every key press,
 988          * either because it was too slow,
 989          * or because it requires interaction:
 990          */
 991         if (current_page == account_wizard->page_account_details) {
 992                 /* Check that the title is not already in use: */
 993                 const gchar* account_title = gtk_entry_get_text (GTK_ENTRY (account_wizard->entry_account_title));
 994                 if ((!account_title) || (strlen(account_title) == 0))
 995                         return FALSE;
 996
 997                 /* Aavoid a clash with an existing display name: */
 998                 const gboolean name_in_use = modest_account_mgr_account_with_display_name_exists (
 999                         account_wizard->account_manager, account_title);
1000
1001                 if (name_in_use) {
1002                         /* Warn the user via a dialog: */
1003                         show_error (GTK_WINDOW (account_wizard), _("mail_ib_account_name_already_existing"));
1004
1005                         return FALSE;
1006                 }
1007         }
1008         else if (current_page == account_wizard->page_user_details) {
1009                 /* Check that the email address is valud: */
1010                 const gchar* email_address = gtk_entry_get_text (GTK_ENTRY (account_wizard->entry_user_email));
1011                 if ((!email_address) || (strlen(email_address) == 0))
1012                         return FALSE;
1013
1014                 if (!modest_text_utils_validate_email_address (email_address)) {
1015                         /* Warn the user via a dialog: */
1016                         show_error (GTK_WINDOW (account_wizard), _("mcen_ib_invalid_email"));
1017
1018             /* Return focus to the email address entry: */
1019             gtk_widget_grab_focus (account_wizard->entry_user_email);
1020
1021                         return FALSE;
1022                 }
1023
1024                 /* Make sure that the subsequent pages are appropriate for the provider choice. */
1025                 create_subsequent_pages (account_wizard);
1026         }
1027
1028         /* TODO: The UI Spec wants us to check that the servernames are valid,
1029          * but does not specify how.
1030          */
1031
1032         if(next_page == account_wizard->page_custom_incoming) {
1033                 set_default_custom_servernames (account_wizard);
1034         }
1035         else if (next_page == account_wizard->page_custom_outgoing) {
1036                 set_default_custom_servernames (account_wizard);
1037         }
1038
1039         /* If this is the last page, and this is a click on Finish,
1040          * then attempt to create the dialog.
1041          */
1042         if(!next_page) /* This is NULL when this is a click on Finish. */
1043         {
1044                 create_account (account_wizard);
1045         }
1046
1047
1048         return TRUE;
1049 }
1050
1051 static gboolean entry_is_empty (GtkWidget *entry)
1052 {
1053         if (!entry)
1054                 return FALSE;
1055
1056         const gchar* text = gtk_entry_get_text (GTK_ENTRY (entry));
1057         if ((!text) || (strlen(text) == 0))
1058                 return TRUE;
1059         else
1060                 return FALSE;
1061 }
1062
1063 static void
1064 on_enable_buttons (ModestWizardDialog *dialog, GtkWidget *current_page)
1065 {
1066         ModestEasysetupWizardDialog *account_wizard = MODEST_EASYSETUP_WIZARD_DIALOG (dialog);
1067
1068         gboolean enable_next = TRUE;
1069         if (current_page == account_wizard->page_welcome) {
1070                 enable_next = TRUE;
1071         }
1072         else if (current_page == account_wizard->page_account_details) {
1073                 /* The account details title is mandatory: */
1074                 if (entry_is_empty(account_wizard->entry_account_title))
1075                         enable_next = FALSE;
1076         }
1077         else if (current_page == account_wizard->page_user_details) {
1078                 /* The user details username is mandatory: */
1079                 if (entry_is_empty(account_wizard->entry_user_username))
1080                         enable_next = FALSE;
1081
1082                 /* The user details email address is mandatory: */
1083                 if (enable_next && entry_is_empty (account_wizard->entry_user_email))
1084                         enable_next = FALSE;
1085         }
1086         else if (current_page == account_wizard->page_custom_incoming) {
1087                 /* The custom incoming server is mandatory: */
1088                 if (entry_is_empty(account_wizard->entry_incomingserver))
1089                         enable_next = FALSE;
1090         }
1091
1092         /* Enable the buttons,
1093          * identifying them via their associated response codes:
1094          */
1095         GtkDialog *dialog_base = GTK_DIALOG (dialog);
1096     gtk_dialog_set_response_sensitive (dialog_base,
1097                                        MODEST_WIZARD_DIALOG_NEXT,
1098                                        enable_next);
1099
1100     /* Disable the Finish button until we are on the last page,
1101      * because HildonWizardDialog enables this for all but the first page: */
1102     GtkNotebook *notebook = NULL;
1103         g_object_get (dialog_base, "wizard-notebook", &notebook, NULL);
1104
1105     gint current = gtk_notebook_get_current_page (notebook);
1106     gint last = gtk_notebook_get_n_pages (notebook) - 1;
1107     gboolean is_last = (current == last);
1108
1109     if(!is_last) {
1110         gtk_dialog_set_response_sensitive (dialog_base,
1111                                        MODEST_WIZARD_DIALOG_FINISH,
1112                                        FALSE);
1113     }
1114 }
1115
1116 static void
1117 modest_easysetup_wizard_dialog_class_init (ModestEasysetupWizardDialogClass *klass)
1118 {
1119         GObjectClass *object_class = G_OBJECT_CLASS (klass);
1120         g_type_class_add_private (klass, sizeof (ModestEasysetupWizardDialogPrivate));
1121
1122
1123         object_class->get_property = modest_easysetup_wizard_dialog_get_property;
1124         object_class->set_property = modest_easysetup_wizard_dialog_set_property;
1125         object_class->dispose = modest_easysetup_wizard_dialog_dispose;
1126         object_class->finalize = modest_easysetup_wizard_dialog_finalize;
1127
1128         /* Provide a vfunc implementation so we can decide
1129          * when to enable/disable the prev/next buttons.
1130          */
1131         ModestWizardDialogClass *base_klass = (ModestWizardDialogClass*)(klass);
1132         base_klass->before_next = on_before_next;
1133         base_klass->enable_buttons = on_enable_buttons;
1134 }
1135
1136 static void
1137 show_error (GtkWindow *parent_window, const gchar* text)
1138 {
1139         GtkDialog *dialog = GTK_DIALOG (gtk_message_dialog_new (parent_window,
1140                 (GtkDialogFlags)0,
1141                  GTK_MESSAGE_ERROR,
1142                  GTK_BUTTONS_OK,
1143                  text ));
1144
1145                  gtk_dialog_run (dialog);
1146                  gtk_widget_destroy (GTK_WIDGET (dialog));
1147 }
1148
1149 /** Attempt to create the account from the information that the user has entered.
1150  * @result: TRUE if the account was successfully created.
1151  */
1152 gboolean
1153 create_account (ModestEasysetupWizardDialog *self)
1154 {
1155         ModestEasysetupWizardDialogPrivate *priv = WIZARD_DIALOG_GET_PRIVATE (self);
1156
1157         const gchar* display_name = gtk_entry_get_text (GTK_ENTRY (self->entry_account_title));
1158
1159         /* Some checks: */
1160         if (!display_name)
1161                 return FALSE;
1162
1163         /* We should have checked for this already,
1164          * and changed that name accordingly,
1165          * but let's check again just in case:
1166          */
1167         if (modest_account_mgr_account_with_display_name_exists (self->account_manager, display_name))
1168                 return FALSE;
1169
1170         /* Increment the non-user visible name if necessary,
1171          * based on the display name: */
1172         gchar *account_name_start = g_strdup_printf ("%sID", display_name);
1173         gchar* account_name = modest_account_mgr_get_unused_account_name (self->account_manager,
1174                 account_name_start, FALSE /* not a server account */);
1175         g_free (account_name_start);
1176
1177         /* username and password (for both incoming and outgoing): */
1178         const gchar* username = gtk_entry_get_text (GTK_ENTRY (self->entry_user_username));
1179         const gchar* password = gtk_entry_get_text (GTK_ENTRY (self->entry_user_password));
1180
1181         /* Incoming server: */
1182         /* Note: We need something as default for the ModestProtocol values,
1183          * or modest_account_mgr_add_server_account will fail. */
1184         gchar* servername_incoming = NULL;
1185         ModestProtocol protocol_incoming = MODEST_PROTOCOL_STORE_POP;
1186         ModestProtocol protocol_security_incoming = MODEST_PROTOCOL_SECURITY_NONE;
1187         ModestProtocol protocol_authentication_incoming = MODEST_PROTOCOL_AUTH_NONE;
1188
1189         /* Get details from the specified presets: */
1190         gchar* provider_id = easysetup_provider_combo_box_get_active_provider_id (
1191                 EASYSETUP_PROVIDER_COMBO_BOX (self->combo_account_serviceprovider));
1192         if(provider_id) {
1193                 /* Use presets: */
1194
1195                 servername_incoming = modest_presets_get_server (priv->presets, provider_id,
1196                         TRUE /* incoming */);
1197
1198                 ModestPresetsServerType servertype_incoming = modest_presets_get_info_server_type (priv->presets, provider_id,
1199                         TRUE /* incoming */);
1200
1201
1202                 /* We don't check for SMTP here as that is impossible for an incoming server. */
1203                 if (servertype_incoming == MODEST_PRESETS_SERVER_TYPE_IMAP)
1204                         protocol_incoming = MODEST_PROTOCOL_STORE_IMAP;
1205                 else if (servertype_incoming == MODEST_PRESETS_SERVER_TYPE_POP)
1206                         protocol_incoming = MODEST_PROTOCOL_STORE_POP;
1207
1208                 ModestPresetsSecurity security_incoming = modest_presets_get_info_server_security (priv->presets, provider_id,
1209                         TRUE /* incoming */);
1210
1211
1212                 if (security_incoming & MODEST_PRESETS_SECURITY_SECURE_INCOMING)
1213                         protocol_security_incoming = MODEST_PROTOCOL_SECURITY_SSL; /* TODO: Is this what we want? */
1214
1215                 if (security_incoming & MODEST_PRESETS_SECURITY_APOP)
1216                         protocol_authentication_incoming = MODEST_PROTOCOL_AUTH_PASSWORD; /* TODO: Is this what we want? */
1217         }
1218         else {
1219                 /* Use custom pages because no preset was specified: */
1220                 servername_incoming = g_strdup (gtk_entry_get_text (GTK_ENTRY (self->entry_incomingserver) ));
1221
1222                 protocol_incoming = easysetup_servertype_combo_box_get_active_servertype (
1223                 EASYSETUP_SERVERTYPE_COMBO_BOX (self->combo_incoming_servertype));
1224
1225                 protocol_security_incoming = modest_serversecurity_combo_box_get_active_serversecurity (
1226                 MODEST_SERVERSECURITY_COMBO_BOX (self->combo_incoming_security));
1227
1228                 protocol_authentication_incoming = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (self->checkbox_incoming_auth))
1229                         ? MODEST_PROTOCOL_AUTH_PASSWORD
1230                         : MODEST_PROTOCOL_AUTH_NONE;
1231
1232         }
1233
1234         /* First we add the 2 server accounts, and then we add the account that uses them.
1235          * If we don't do it in this order then we will experience a crash. */
1236
1237         /* Add a (incoming) server account, to be used by the account: */
1238         gchar *store_name_start = g_strconcat (account_name, "_store", NULL);
1239         gchar *store_name = modest_account_mgr_get_unused_account_name (self->account_manager,
1240                 store_name_start, TRUE /* server account */);
1241         g_free (store_name_start);
1242         gboolean created = modest_account_mgr_add_server_account (self->account_manager,
1243                 store_name,
1244                 servername_incoming,
1245                 username, password,
1246                 protocol_incoming,
1247                 protocol_security_incoming,
1248                 protocol_authentication_incoming);
1249
1250         g_free (servername_incoming);
1251
1252         if (!created) {
1253                 /* TODO: Provide a Logical ID for the text: */
1254                 show_error (GTK_WINDOW (self), _("An error occurred while creating the incoming account."));
1255                 return FALSE;
1256         }
1257
1258         /* Sanity check: */
1259         /* There must be at least one account now: */
1260         GSList *account_names = modest_account_mgr_account_names (self->account_manager);
1261         if(!account_names)
1262         {
1263                 g_warning ("modest_account_mgr_account_names() returned NULL after adding an account.");
1264         }
1265         g_slist_free (account_names);
1266
1267
1268         /* Outgoing server: */
1269         gchar* servername_outgoing = NULL;
1270         ModestProtocol protocol_outgoing = MODEST_PROTOCOL_STORE_POP;
1271         ModestProtocol protocol_security_outgoing = MODEST_PROTOCOL_SECURITY_NONE;
1272         ModestProtocol protocol_authentication_outgoing = MODEST_PROTOCOL_AUTH_NONE;
1273
1274         if(provider_id) {
1275                 /* Use presets: */
1276                 servername_outgoing = modest_presets_get_server (priv->presets, provider_id,
1277                         FALSE /* incoming */);
1278
1279                 ModestPresetsServerType servertype_outgoing = modest_presets_get_info_server_type (priv->presets, provider_id,
1280                         FALSE /* incoming */);
1281
1282                 /* Note: We need something as default, or modest_account_mgr_add_server_account will fail. */
1283                 protocol_outgoing = MODEST_PROTOCOL_TRANSPORT_SENDMAIL;
1284                 if (servertype_outgoing == MODEST_PRESETS_SERVER_TYPE_SMTP)
1285                         protocol_outgoing = MODEST_PROTOCOL_TRANSPORT_SMTP;
1286
1287                 ModestPresetsSecurity security_outgoing =
1288                         modest_presets_get_info_server_security (priv->presets, provider_id,
1289                                 FALSE /* incoming */);
1290
1291                 protocol_security_outgoing = MODEST_PROTOCOL_SECURITY_NONE;
1292                 if (security_outgoing & MODEST_PRESETS_SECURITY_SECURE_SMTP)
1293                         protocol_security_outgoing = MODEST_PROTOCOL_SECURITY_SSL; /* TODO: Is this what we want? */
1294
1295                 protocol_authentication_outgoing = MODEST_PROTOCOL_AUTH_NONE;
1296                 /* TODO: There is no SMTP authentication enum for presets. */
1297         }
1298         else {
1299                 /* Use custom pages because no preset was specified: */
1300                 servername_outgoing = g_strdup (gtk_entry_get_text (GTK_ENTRY (self->entry_outgoingserver) ));
1301
1302                 protocol_outgoing = MODEST_PROTOCOL_TRANSPORT_SMTP; /* It's always SMTP for outgoing. */
1303
1304                 protocol_security_outgoing = modest_serversecurity_combo_box_get_active_serversecurity (
1305                         MODEST_SERVERSECURITY_COMBO_BOX (self->combo_outgoing_security));
1306
1307                 protocol_authentication_outgoing = modest_secureauth_combo_box_get_active_secureauth (
1308                         MODEST_SECUREAUTH_COMBO_BOX (self->combo_outgoing_auth));
1309         }
1310
1311         /* Add a (outgoing) server account to be used by the account: */
1312         gchar *transport_name_start = g_strconcat (account_name, "_transport", NULL);
1313         gchar *transport_name = modest_account_mgr_get_unused_account_name (self->account_manager,
1314                 transport_name_start, TRUE /* server account */);
1315         g_free (transport_name_start);
1316         created = modest_account_mgr_add_server_account (self->account_manager,
1317                 transport_name,
1318                 servername_outgoing,
1319                 username, password,
1320                 protocol_outgoing,
1321                 protocol_security_outgoing,
1322                 protocol_authentication_outgoing);
1323
1324         g_free (servername_outgoing);
1325
1326         if (!created) {
1327                 /* TODO: Provide a Logical ID for the text: */
1328                 show_error (GTK_WINDOW (self), _("An error occurred while creating the outgoing account."));
1329                 return FALSE;
1330         }
1331
1332
1333         /* Create the account, which will contain the two "server accounts": */
1334         created = modest_account_mgr_add_account (self->account_manager, account_name,
1335                 store_name, /* The name of our POP/IMAP server account. */
1336                 transport_name /* The name of our SMTP server account. */);
1337         g_free (store_name);
1338         g_free (transport_name);
1339
1340         if (!created) {
1341                 /* TODO: Provide a Logical ID for the text: */
1342                 show_error (GTK_WINDOW (self), _("An error occurred while creating the account."));
1343                 return FALSE;
1344         }
1345
1346         /* The user name and email address must be set additionally: */
1347         const gchar* user_name = gtk_entry_get_text (GTK_ENTRY (self->entry_user_name));
1348         modest_account_mgr_set_string (self->account_manager, account_name,
1349                 MODEST_ACCOUNT_FULLNAME, user_name, FALSE /* not server account */);
1350
1351         const gchar* emailaddress = gtk_entry_get_text (GTK_ENTRY (self->entry_user_email));
1352         modest_account_mgr_set_string (self->account_manager, account_name,
1353                 MODEST_ACCOUNT_EMAIL, emailaddress, FALSE /* not server account */);
1354
1355         /* Set the display name: */
1356         modest_account_mgr_set_string (self->account_manager, account_name,
1357                 MODEST_ACCOUNT_DISPLAY_NAME, display_name, FALSE /* not server account */);
1358
1359         /* Save the connection-specific SMTP server accounts. */
1360         if (self->specific_window)
1361                 return modest_connection_specific_smtp_window_save_server_accounts (
1362                         MODEST_CONNECTION_SPECIFIC_SMTP_WINDOW (self->specific_window), account_name);
1363
1364         g_free (account_name);
1365
1366         return FALSE;
1367 }
1368
1369