git.maemo.org Git - modest/blob - src/maemo/modest-account-settings-dialog.c

   1 /* Copyright (c) 2006, Nokia Corporation
   2  * All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions are
   6  * met:
   7  *
   8  * * Redistributions of source code must retain the above copyright
   9  *   notice, this list of conditions and the following disclaimer.
  10  * * Redistributions in binary form must reproduce the above copyright
  11  *   notice, this list of conditions and the following disclaimer in the
  12  *   documentation and/or other materials provided with the distribution.
  13  * * Neither the name of the Nokia Corporation nor the names of its
  14  *   contributors may be used to endorse or promote products derived from
  15  *   this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  18  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  19  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  20  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
  21  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  22  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  23  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  24  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  25  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  26  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  27  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  */
  29
  30
  31 #include "modest-account-settings-dialog.h"
  32 #include <glib/gi18n.h>
  33 #include <gtk/gtknotebook.h>
  34 #include <gtk/gtkvbox.h>
  35 #include <gtk/gtklabel.h>
  36 #include <gtk/gtkcombobox.h>
  37 #include <gtk/gtkentry.h>
  38 #include <gtk/gtkbutton.h>
  39 #include <gtk/gtkcheckbutton.h>
  40 #include <gtk/gtkmessagedialog.h>
  41 #include <gtk/gtkstock.h>
  42 #include "modest-hildon-includes.h"
  43
  44 #include "widgets/modest-serversecurity-combo-box.h"
  45 #include "widgets/modest-secureauth-combo-box.h"
  46 #include "widgets/modest-validating-entry.h"
  47 #include "widgets/modest-retrieve-combo-box.h"
  48 #include "widgets/modest-limit-retrieve-combo-box.h"
  49 #include "modest-text-utils.h"
  50 #include "modest-account-mgr.h"
  51 #include "modest-account-mgr-helpers.h" /* For modest_account_mgr_get_account_data(). */
  52 #include "modest-runtime.h" /* For modest_runtime_get_account_mgr(). */
  53 #include "maemo/modest-connection-specific-smtp-window.h"
  54 #include "maemo/modest-signature-editor-dialog.h"
  55 #include "widgets/modest-ui-constants.h"
  56
  57 #include <tny-camel-transport-account.h>
  58 #include <tny-camel-imap-store-account.h>
  59 #include <tny-camel-pop-store-account.h>
  60
  61 #include <gconf/gconf-client.h>
  62 #include <string.h> /* For strlen(). */
  63
  64 /* Include config.h so that _() works: */
  65 #ifdef HAVE_CONFIG_H
  66 #include <config.h>
  67 #endif
  68
  69 #define EXAMPLE_EMAIL_ADDRESS "first.last@provider.com"
  70
  71 G_DEFINE_TYPE (ModestAccountSettingsDialog, modest_account_settings_dialog, GTK_TYPE_DIALOG);
  72
  73 #define ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE(o) \
  74         (G_TYPE_INSTANCE_GET_PRIVATE ((o), MODEST_TYPE_ACCOUNT_SETTINGS_DIALOG, ModestAccountSettingsDialogPrivate))
  75
  76 typedef struct _ModestAccountSettingsDialogPrivate ModestAccountSettingsDialogPrivate;
  77
  78 struct _ModestAccountSettingsDialogPrivate
  79 {
  80 };
  81
  82 static void
  83 enable_buttons (ModestAccountSettingsDialog *self);
  84
  85 static gboolean
  86 save_configuration (ModestAccountSettingsDialog *dialog);
  87
  88 static void
  89 modest_account_settings_dialog_get_property (GObject *object, guint property_id,
  90                                                                                                                         GValue *value, GParamSpec *pspec)
  91 {
  92         switch (property_id) {
  93         default:
  94                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
  95         }
  96 }
  97
  98 static void
  99 modest_account_settings_dialog_set_property (GObject *object, guint property_id,
 100                                                                                                                         const GValue *value, GParamSpec *pspec)
 101 {
 102         switch (property_id) {
 103         default:
 104                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
 105         }
 106 }
 107
 108 static void
 109 modest_account_settings_dialog_dispose (GObject *object)
 110 {
 111         if (G_OBJECT_CLASS (modest_account_settings_dialog_parent_class)->dispose)
 112                 G_OBJECT_CLASS (modest_account_settings_dialog_parent_class)->dispose (object);
 113 }
 114
 115 static void
 116 modest_account_settings_dialog_finalize (GObject *object)
 117 {
 118         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (object);
 119
 120         if (self->account_name)
 121                 g_free (self->account_name);
 122
 123         if (self->original_account_title)
 124                 g_free (self->original_account_title);
 125
 126         if (self->account_manager)
 127                 g_object_unref (G_OBJECT (self->account_manager));
 128
 129         if (self->specific_window)
 130                 gtk_widget_destroy (self->specific_window);
 131
 132         if (self->signature_dialog)
 133                 gtk_widget_destroy (self->signature_dialog);
 134
 135         G_OBJECT_CLASS (modest_account_settings_dialog_parent_class)->finalize (object);
 136 }
 137
 138 static void
 139 show_error (GtkWindow *parent_window, const gchar* text);
 140
 141 static void
 142 show_ok (GtkWindow *parent_window, const gchar* text);
 143
 144 static void
 145 on_combo_incoming_security_changed (GtkComboBox *widget, gpointer user_data);
 146
 147 static void
 148 on_combo_outgoing_security_changed (GtkComboBox *widget, gpointer user_data);
 149
 150 static void
 151 on_modified_combobox_changed (GtkComboBox *widget, gpointer user_data)
 152 {
 153         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 154         self->modified = TRUE;
 155 }
 156
 157 static void
 158 on_modified_entry_changed (GtkEditable *editable, gpointer user_data)
 159 {
 160         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 161         self->modified = TRUE;
 162 }
 163
 164 static void
 165 on_modified_checkbox_toggled (GtkToggleButton *togglebutton, gpointer user_data)
 166 {
 167         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 168         self->modified = TRUE;
 169 }
 170
 171 /* Set a modified boolean whenever the widget is changed,
 172  * so we can check for it later.
 173  */
 174 static void
 175 connect_for_modified (ModestAccountSettingsDialog *self, GtkWidget *widget)
 176 {
 177         if (GTK_IS_ENTRY (widget)) {
 178           g_signal_connect (G_OBJECT (widget), "changed",
 179                 G_CALLBACK (on_modified_entry_changed), self);
 180         } else if (GTK_IS_COMBO_BOX (widget)) {
 181                 g_signal_connect (G_OBJECT (widget), "changed",
 182                 G_CALLBACK (on_modified_combobox_changed), self);
 183         } else if (GTK_IS_TOGGLE_BUTTON (widget)) {
 184                 g_signal_connect (G_OBJECT (widget), "toggled",
 185                 G_CALLBACK (on_modified_checkbox_toggled), self);
 186         }
 187 }
 188
 189 static void
 190 on_caption_entry_changed (GtkEditable *editable, gpointer user_data)
 191 {
 192         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 193         g_assert(self);
 194         enable_buttons(self);
 195 }
 196
 197 static void
 198 on_caption_combobox_changed (GtkComboBox *widget, gpointer user_data)
 199 {
 200         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 201         g_assert(self);
 202         enable_buttons(self);
 203 }
 204
 205 /** This is a convenience function to create a caption containing a mandatory widget.
 206  * When the widget is edited, the enable_buttons() vfunc will be called.
 207  */
 208 static GtkWidget* create_caption_new_with_asterix(ModestAccountSettingsDialog *self,
 209         GtkSizeGroup *group,
 210         const gchar *value,
 211         GtkWidget *control,
 212         GtkWidget *icon,
 213         HildonCaptionStatus flag)
 214 {
 215   GtkWidget *caption = hildon_caption_new (group, value, control, icon, flag);
 216
 217 /* The translated strings seem to already contain the *,
 218  * but this code can be used if that is not true in future.
 219  */
 220 #if 0
 221         /* Add a * character to indicate mandatory fields,
 222          * as specified in our "Email UI Specification": */
 223         if (flag == HILDON_CAPTION_MANDATORY) {
 224                 gchar* title = g_strdup_printf("%s*", value);
 225                 caption = hildon_caption_new (group, title, control, icon, flag);
 226                 g_free(title);
 227         }
 228         else
 229                 caption = hildon_caption_new (group, value, control, icon, flag);
 230 #endif
 231
 232         /* Connect to the appropriate changed signal for the widget,
 233          * so we can ask for the prev/next buttons to be enabled/disabled appropriately:
 234          */
 235         if (GTK_IS_ENTRY (control)) {
 236                 g_signal_connect (G_OBJECT (control), "changed",
 237                 G_CALLBACK (on_caption_entry_changed), self);
 238
 239         }
 240         else if (GTK_IS_COMBO_BOX (control)) {
 241                 g_signal_connect (G_OBJECT (control), "changed",
 242                 G_CALLBACK (on_caption_combobox_changed), self);
 243         }
 244
 245         return caption;
 246 }
 247
 248
 249 static void
 250 on_entry_max (ModestValidatingEntry *self, gpointer user_data)
 251 {
 252         ModestAccountSettingsDialog *dialog = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 253         show_error (GTK_WINDOW (dialog), _("ckdg_ib_maximum_characters_reached"));
 254 }
 255
 256 static GtkWidget*
 257 create_page_account_details (ModestAccountSettingsDialog *self)
 258 {
 259         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 260         GtkWidget *label = gtk_label_new(_("mcen_ia_accountdetails"));
 261         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, MODEST_MARGIN_HALF);
 262         gtk_widget_show (label);
 263
 264         /* Create a size group to be used by all captions.
 265          * Note that HildonCaption does not create a default size group if we do not specify one.
 266          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 267         GtkSizeGroup* sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 268
 269         /* The description widgets: */
 270         self->entry_account_title = GTK_WIDGET (modest_validating_entry_new ());
 271         /* Do use auto-capitalization: */
 272         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_account_title),
 273                 HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_AUTOCAP);
 274         GtkWidget *caption = create_caption_new_with_asterix (self, sizegroup, _("mcen_fi_account_title"),
 275                 self->entry_account_title, NULL, HILDON_CAPTION_MANDATORY);
 276         gtk_widget_show (self->entry_account_title);
 277         connect_for_modified (self, self->entry_account_title);
 278         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 279         gtk_widget_show (caption);
 280
 281         /* Prevent the use of some characters in the account title,
 282          * as required by our UI specification: */
 283         GList *list_prevent = NULL;
 284         list_prevent = g_list_append (list_prevent, "\\");
 285         list_prevent = g_list_append (list_prevent, "/");
 286         list_prevent = g_list_append (list_prevent, ":");
 287         list_prevent = g_list_append (list_prevent, "*");
 288         list_prevent = g_list_append (list_prevent, "?");
 289         list_prevent = g_list_append (list_prevent, "\""); /* The UI spec mentions “, but maybe means ", maybe both. */
 290         list_prevent = g_list_append (list_prevent, "“");
 291         list_prevent = g_list_append (list_prevent, "<");
 292         list_prevent = g_list_append (list_prevent, ">");
 293         list_prevent = g_list_append (list_prevent, "|");
 294         list_prevent = g_list_append (list_prevent, "^");
 295         modest_validating_entry_set_unallowed_characters (
 296                 MODEST_VALIDATING_ENTRY (self->entry_account_title), list_prevent);
 297         g_list_free (list_prevent);
 298
 299         /* Set max length as in the UI spec:
 300          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 301         gtk_entry_set_max_length (GTK_ENTRY (self->entry_account_title), 64);
 302         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (self->entry_account_title),
 303                 on_entry_max, self);
 304
 305         /* The retrieve combobox: */
 306         self->combo_retrieve = GTK_WIDGET (modest_retrieve_combo_box_new ());
 307         caption = create_caption_new_with_asterix (self, sizegroup, _("mcen_fi_advsetup_retrievetype"),
 308                 self->combo_retrieve, NULL, HILDON_CAPTION_MANDATORY);
 309         gtk_widget_show (self->combo_retrieve);
 310         connect_for_modified (self, self->combo_retrieve);
 311         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 312         gtk_widget_show (caption);
 313
 314         /* The limit-retrieve combobox: */
 315         self->combo_limit_retrieve = GTK_WIDGET (modest_limit_retrieve_combo_box_new ());
 316         caption = create_caption_new_with_asterix (self, sizegroup, _("mcen_fi_advsetup_limit_retrieve"),
 317                 self->combo_limit_retrieve, NULL, HILDON_CAPTION_MANDATORY);
 318         gtk_widget_show (self->combo_limit_retrieve);
 319         connect_for_modified (self, self->combo_limit_retrieve);
 320         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 321         gtk_widget_show (caption);
 322
 323         /* The leave-messages widgets: */
 324         if(!self->checkbox_leave_messages)
 325                 self->checkbox_leave_messages = gtk_check_button_new ();
 326         if (!self->caption_leave_messages) {
 327                 self->caption_leave_messages = create_caption_new_with_asterix (self, sizegroup, _("mcen_fi_advsetup_leave_on_server"),
 328                         self->checkbox_leave_messages, NULL, HILDON_CAPTION_MANDATORY);
 329         }
 330
 331         gtk_widget_show (self->checkbox_leave_messages);
 332         connect_for_modified (self, self->checkbox_leave_messages);
 333         gtk_box_pack_start (GTK_BOX (box), self->caption_leave_messages, FALSE, FALSE, MODEST_MARGIN_HALF);
 334         gtk_widget_show (self->caption_leave_messages);
 335
 336         gtk_widget_show (GTK_WIDGET (box));
 337
 338         return GTK_WIDGET (box);
 339 }
 340
 341 static void
 342 on_button_signature (GtkButton *button, gpointer user_data)
 343 {
 344         ModestAccountSettingsDialog * self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 345
 346         /* Create the window, if necessary: */
 347         if (!(self->signature_dialog)) {
 348                 self->signature_dialog = GTK_WIDGET (modest_signature_editor_dialog_new ());
 349
 350                 gboolean use_signature = FALSE;
 351                 gchar *signature = modest_account_mgr_get_signature(self->account_manager, self->account_name,
 352                         &use_signature);
 353                 const gchar* account_title = gtk_entry_get_text (GTK_ENTRY (self->entry_account_title));
 354                 modest_signature_editor_dialog_set_settings (
 355                         MODEST_SIGNATURE_EDITOR_DIALOG (self->signature_dialog),
 356                         use_signature, signature, account_title);
 357                 g_free (signature);
 358                 signature = NULL;
 359         }
 360
 361         /* Show the window: */
 362         gtk_window_set_transient_for (GTK_WINDOW (self->signature_dialog), GTK_WINDOW (self));
 363         gtk_window_set_modal (GTK_WINDOW (self->signature_dialog), TRUE);
 364     const gint response = gtk_dialog_run (GTK_DIALOG (self->signature_dialog));
 365     gtk_widget_hide (self->signature_dialog);
 366     if (response != GTK_RESPONSE_OK) {
 367         /* Destroy the widget now, and its data: */
 368         gtk_widget_destroy (self->signature_dialog);
 369         self->signature_dialog = NULL;
 370     }
 371     else {
 372         /* Mark modified, so we use the dialog's data later: */
 373         self->modified = TRUE;
 374     }
 375 }
 376
 377 static GtkWidget*
 378 create_page_user_details (ModestAccountSettingsDialog *self)
 379 {
 380         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 381
 382         /* Create a size group to be used by all captions.
 383          * Note that HildonCaption does not create a default size group if we do not specify one.
 384          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 385         GtkSizeGroup* sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 386
 387         /* The name widgets: */
 388         self->entry_user_name = GTK_WIDGET (modest_validating_entry_new ());
 389         /* Auto-capitalization is the default, so let's turn it off: */
 390         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_user_name), HILDON_GTK_INPUT_MODE_FULL);
 391         /* Set max length as in the UI spec:
 392          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 393         gtk_entry_set_max_length (GTK_ENTRY (self->entry_user_name), 64);
 394         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (self->entry_user_name),
 395                 on_entry_max, self);
 396         GtkWidget *caption = create_caption_new_with_asterix (self, sizegroup,
 397                 _("mcen_li_emailsetup_name"), self->entry_user_name, NULL, HILDON_CAPTION_OPTIONAL);
 398         gtk_widget_show (self->entry_user_name);
 399         connect_for_modified (self, self->entry_user_name);
 400         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 401         gtk_widget_show (caption);
 402
 403         /* Prevent the use of some characters in the name,
 404          * as required by our UI specification: */
 405         GList *list_prevent = NULL;
 406         list_prevent = g_list_append (list_prevent, "<");
 407         list_prevent = g_list_append (list_prevent, ">");
 408         modest_validating_entry_set_unallowed_characters (
 409                 MODEST_VALIDATING_ENTRY (self->entry_user_name), list_prevent);
 410         g_list_free (list_prevent);
 411
 412         /* The username widgets: */
 413         self->entry_user_username = GTK_WIDGET (modest_validating_entry_new ());
 414         /* Auto-capitalization is the default, so let's turn it off: */
 415         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_user_username), HILDON_GTK_INPUT_MODE_FULL);
 416         caption = create_caption_new_with_asterix (self, sizegroup, _("mail_fi_username"),
 417                 self->entry_user_username, NULL, HILDON_CAPTION_MANDATORY);
 418         gtk_widget_show (self->entry_user_username);
 419         connect_for_modified (self, self->entry_user_username);
 420         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 421         gtk_widget_show (caption);
 422
 423         /* Prevent the use of some characters in the username,
 424          * as required by our UI specification: */
 425         modest_validating_entry_set_unallowed_characters_whitespace (
 426                 MODEST_VALIDATING_ENTRY (self->entry_user_username));
 427
 428         /* Set max length as in the UI spec:
 429          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 430         gtk_entry_set_max_length (GTK_ENTRY (self->entry_user_username), 64);
 431         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (self->entry_user_username),
 432                 on_entry_max, self);
 433
 434         /* The password widgets: */
 435         self->entry_user_password = gtk_entry_new ();
 436         /* Auto-capitalization is the default, so let's turn it off: */
 437         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_user_password),
 438                 HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_INVISIBLE);
 439         gtk_entry_set_visibility (GTK_ENTRY (self->entry_user_password), FALSE);
 440         /* gtk_entry_set_invisible_char (GTK_ENTRY (self->entry_user_password), '*'); */
 441         caption = create_caption_new_with_asterix (self, sizegroup,
 442                 _("mail_fi_password"), self->entry_user_password, NULL, HILDON_CAPTION_OPTIONAL);
 443         gtk_widget_show (self->entry_user_password);
 444         connect_for_modified (self, 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         connect_for_modified (self, self->entry_user_email);
 457         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 458         gtk_widget_show (caption);
 459
 460         /* Set max length as in the UI spec:
 461          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 462         gtk_entry_set_max_length (GTK_ENTRY (self->entry_user_email), 64);
 463         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (self->entry_user_email),
 464                 on_entry_max, self);
 465
 466         /* Signature button: */
 467         if (!self->button_signature)
 468                 self->button_signature = gtk_button_new_with_label (_("mcen_bd_edit"));
 469         caption = hildon_caption_new (sizegroup, _("mcen_fi_email_signature"),
 470                 self->button_signature, NULL, HILDON_CAPTION_OPTIONAL);
 471         hildon_caption_set_child_expand (HILDON_CAPTION (caption), FALSE);
 472         gtk_widget_show (self->button_signature);
 473         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 474         gtk_widget_show (caption);
 475
 476         g_signal_connect (G_OBJECT (self->button_signature), "clicked",
 477                 G_CALLBACK (on_button_signature), self);
 478
 479         gtk_widget_show (GTK_WIDGET (box));
 480
 481         return GTK_WIDGET (box);
 482 }
 483
 484 /** Change the caption title for the incoming server,
 485  * as specified in the UI spec:
 486  */
 487 static void update_incoming_server_title (ModestAccountSettingsDialog *self, ModestTransportStoreProtocol protocol)
 488 {
 489         const gchar* type =
 490                 (protocol == MODEST_PROTOCOL_STORE_POP ?
 491                         _("mail_fi_emailtype_pop3") :
 492                         _("mail_fi_emailtype_imap") );
 493
 494
 495         /* Note that this produces a compiler warning,
 496          * because the compiler does not know that the translated string will have a %s in it.
 497          * I do not see a way to avoid the warning while still using these Logical IDs. murrayc. */
 498         gchar* incomingserver_title = g_strdup_printf(_("mcen_li_emailsetup_servertype"), type);
 499         g_object_set (G_OBJECT (self->caption_incoming), "label", incomingserver_title, NULL);
 500         g_free(incomingserver_title);
 501 }
 502
 503 /** Change the caption title for the incoming server,
 504  * as specified in the UI spec:
 505  */
 506 static void update_incoming_server_security_choices (ModestAccountSettingsDialog *self, ModestTransportStoreProtocol protocol)
 507 {
 508         /* Fill the combo with appropriately titled choices for POP or IMAP. */
 509         /* The choices are the same, but the titles are different, as in the UI spec. */
 510         modest_serversecurity_combo_box_fill (
 511                 MODEST_SERVERSECURITY_COMBO_BOX (self->combo_incoming_security), protocol);
 512 }
 513
 514 static GtkWidget* create_page_incoming (ModestAccountSettingsDialog *self)
 515 {
 516         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 517
 518         /* Create a size group to be used by all captions.
 519          * Note that HildonCaption does not create a default size group if we do not specify one.
 520          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 521         GtkSizeGroup *sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 522
 523         /* The incoming server widgets: */
 524         if(!self->entry_incomingserver)
 525                 self->entry_incomingserver = gtk_entry_new ();
 526         /* Auto-capitalization is the default, so let's turn it off: */
 527         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_incomingserver), HILDON_GTK_INPUT_MODE_FULL);
 528
 529         if (self->caption_incoming)
 530           gtk_widget_destroy (self->caption_incoming);
 531
 532         /* The caption title will be updated in update_incoming_server_title().
 533          * so this default text will never be seen: */
 534         /* (Note: Changing the title seems pointless. murrayc) */
 535         self->caption_incoming = create_caption_new_with_asterix (self, sizegroup,
 536                 "Incoming Server", self->entry_incomingserver, NULL, HILDON_CAPTION_MANDATORY);
 537         gtk_widget_show (self->entry_incomingserver);
 538         connect_for_modified (self, self->entry_incomingserver);
 539         gtk_box_pack_start (GTK_BOX (box), self->caption_incoming, FALSE, FALSE, MODEST_MARGIN_HALF);
 540         gtk_widget_show (self->caption_incoming);
 541
 542         /* The secure connection widgets: */
 543         /* This will be filled by update_incoming_server_security_choices(). */
 544         if (!self->combo_incoming_security)
 545                 self->combo_incoming_security = GTK_WIDGET (modest_serversecurity_combo_box_new ());
 546         GtkWidget *caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_connection"),
 547                 self->combo_incoming_security, NULL, HILDON_CAPTION_OPTIONAL);
 548         gtk_widget_show (self->combo_incoming_security);
 549         connect_for_modified (self, self->combo_incoming_security);
 550         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 551         gtk_widget_show (caption);
 552
 553         /* Show a default port number when the security method changes, as per the UI spec: */
 554         g_signal_connect (G_OBJECT (self->combo_incoming_security), "changed", (GCallback)on_combo_incoming_security_changed, self);
 555
 556
 557         /* The port widgets: */
 558         /* TODO: There are various rules about this in the UI spec. */
 559         if (!self->entry_incoming_port)
 560                 self->entry_incoming_port = GTK_WIDGET (hildon_number_editor_new (0, 65535));
 561         caption = hildon_caption_new (sizegroup, _("mcen_fi_emailsetup_port"),
 562                 self->entry_incoming_port, NULL, HILDON_CAPTION_OPTIONAL);
 563         gtk_widget_show (self->entry_incoming_port);
 564         connect_for_modified (self, self->entry_incoming_port);
 565         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 566         gtk_widget_show (caption);
 567
 568         /* The secure authentication widgets: */
 569         if(!self->checkbox_incoming_auth)
 570                 self->checkbox_incoming_auth = gtk_check_button_new ();
 571         caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_authentication"),
 572                 self->checkbox_incoming_auth, NULL, HILDON_CAPTION_OPTIONAL);
 573         gtk_widget_show (self->checkbox_incoming_auth);
 574         connect_for_modified (self, self->checkbox_incoming_auth);
 575         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 576         gtk_widget_show (caption);
 577
 578         gtk_widget_show (GTK_WIDGET (box));
 579
 580         return GTK_WIDGET (box);
 581 }
 582
 583 static void
 584 on_toggle_button_changed (GtkToggleButton *togglebutton, gpointer user_data)
 585 {
 586         GtkWidget *widget = GTK_WIDGET (user_data);
 587
 588         /* Enable the widget only if the toggle button is active: */
 589         const gboolean enable = gtk_toggle_button_get_active (togglebutton);
 590         gtk_widget_set_sensitive (widget, enable);
 591 }
 592
 593 /* Make the sensitivity of a widget depend on a toggle button.
 594  */
 595 static void
 596 enable_widget_for_togglebutton (GtkWidget *widget, GtkToggleButton* button)
 597 {
 598         g_signal_connect (G_OBJECT (button), "toggled",
 599                 G_CALLBACK (on_toggle_button_changed), widget);
 600
 601         /* Set the starting sensitivity: */
 602         on_toggle_button_changed (button, widget);
 603 }
 604
 605 static void
 606 on_button_outgoing_smtp_servers (GtkButton *button, gpointer user_data)
 607 {
 608         ModestAccountSettingsDialog * self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 609
 610         /* Create the window if necessary: */
 611         if (!(self->specific_window)) {
 612                 self->specific_window = GTK_WIDGET (modest_connection_specific_smtp_window_new ());
 613                 modest_connection_specific_smtp_window_fill_with_connections (
 614                         MODEST_CONNECTION_SPECIFIC_SMTP_WINDOW (self->specific_window), self->account_manager,
 615                         self->account_name);
 616         }
 617
 618         /* Show the window: */
 619         gtk_window_set_transient_for (GTK_WINDOW (self->specific_window), GTK_WINDOW (self));
 620         gtk_window_set_modal (GTK_WINDOW (self->specific_window), TRUE);
 621     gtk_widget_show (self->specific_window);
 622 }
 623
 624 static void
 625 on_combo_outgoing_auth_changed (GtkComboBox *widget, gpointer user_data)
 626 {
 627         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 628
 629         ModestAuthProtocol protocol_security =
 630                 modest_secureauth_combo_box_get_active_secureauth (
 631                         MODEST_SECUREAUTH_COMBO_BOX (self->combo_outgoing_auth));
 632         const gboolean secureauth_used = protocol_security != MODEST_PROTOCOL_AUTH_NONE;
 633
 634         gtk_widget_set_sensitive (self->caption_outgoing_username, secureauth_used);
 635         gtk_widget_set_sensitive (self->caption_outgoing_password, secureauth_used);
 636 }
 637
 638 static void
 639 on_combo_outgoing_security_changed (GtkComboBox *widget, gpointer user_data)
 640 {
 641         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 642
 643         const gint port_number =
 644                 modest_serversecurity_combo_box_get_active_serversecurity_port (
 645                         MODEST_SERVERSECURITY_COMBO_BOX (self->combo_outgoing_security));
 646
 647         if(port_number != 0) {
 648                 hildon_number_editor_set_value (
 649                         HILDON_NUMBER_EDITOR (self->entry_outgoing_port), port_number);
 650         }
 651 }
 652
 653 static void
 654 on_combo_incoming_security_changed (GtkComboBox *widget, gpointer user_data)
 655 {
 656         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 657
 658         const gint port_number =
 659                 modest_serversecurity_combo_box_get_active_serversecurity_port (
 660                         MODEST_SERVERSECURITY_COMBO_BOX (self->combo_incoming_security));
 661
 662         if(port_number != 0) {
 663                 hildon_number_editor_set_value (
 664                         HILDON_NUMBER_EDITOR (self->entry_incoming_port), port_number);
 665         }
 666 }
 667
 668
 669 static GtkWidget* create_page_outgoing (ModestAccountSettingsDialog *self)
 670 {
 671         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 672
 673         /* Create a size group to be used by all captions.
 674          * Note that HildonCaption does not create a default size group if we do not specify one.
 675          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 676         GtkSizeGroup *sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 677
 678         /* The outgoing server widgets: */
 679         if (!self->entry_outgoingserver)
 680                 self->entry_outgoingserver = gtk_entry_new ();
 681         /* Auto-capitalization is the default, so let's turn it off: */
 682         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_outgoingserver), HILDON_GTK_INPUT_MODE_FULL);
 683         GtkWidget *caption = create_caption_new_with_asterix (self, sizegroup,
 684                 _("mcen_li_emailsetup_smtp"), self->entry_outgoingserver, NULL, HILDON_CAPTION_OPTIONAL);
 685         gtk_widget_show (self->entry_outgoingserver);
 686         connect_for_modified (self, self->entry_outgoingserver);
 687         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 688         gtk_widget_show (caption);
 689
 690         /* The secure authentication widgets: */
 691         if (!self->combo_outgoing_auth)
 692                 self->combo_outgoing_auth = GTK_WIDGET (modest_secureauth_combo_box_new ());
 693         caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_authentication"),
 694                 self->combo_outgoing_auth, NULL, HILDON_CAPTION_OPTIONAL);
 695         gtk_widget_show (self->combo_outgoing_auth);
 696         connect_for_modified (self, self->combo_outgoing_auth);
 697         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 698         gtk_widget_show (caption);
 699
 700         /* Dim the outgoing username and password when no secure authentication is used, as per the UI spec: */
 701         g_signal_connect (G_OBJECT (self->combo_outgoing_auth), "changed", (GCallback)on_combo_outgoing_auth_changed, self);
 702
 703         /* The username widgets: */
 704         self->entry_outgoing_username = GTK_WIDGET (modest_validating_entry_new ());
 705         /* Auto-capitalization is the default, so let's turn it off: */
 706         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_outgoing_username), HILDON_GTK_INPUT_MODE_FULL);
 707         self->caption_outgoing_username = create_caption_new_with_asterix (self, sizegroup, _("mail_fi_username"),
 708                 self->entry_outgoing_username, NULL, HILDON_CAPTION_MANDATORY);
 709         gtk_widget_show (self->entry_outgoing_username);
 710         connect_for_modified (self, self->entry_outgoing_username);
 711         gtk_box_pack_start (GTK_BOX (box), self->caption_outgoing_username, FALSE, FALSE, MODEST_MARGIN_HALF);
 712         gtk_widget_show (self->caption_outgoing_username);
 713
 714         /* Prevent the use of some characters in the username,
 715          * as required by our UI specification: */
 716         modest_validating_entry_set_unallowed_characters_whitespace (
 717                 MODEST_VALIDATING_ENTRY (self->entry_outgoing_username));
 718
 719         /* Set max length as in the UI spec:
 720          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 721         gtk_entry_set_max_length (GTK_ENTRY (self->entry_outgoing_username), 64);
 722         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (self->entry_outgoing_username),
 723                 on_entry_max, self);
 724
 725         /* The password widgets: */
 726         self->entry_outgoing_password = gtk_entry_new ();
 727         /* Auto-capitalization is the default, so let's turn it off: */
 728         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_outgoing_password),
 729                 HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_INVISIBLE);
 730         gtk_entry_set_visibility (GTK_ENTRY (self->entry_outgoing_password), FALSE);
 731         /* gtk_entry_set_invisible_char (GTK_ENTRY (self->entry_outgoing_password), '*'); */
 732         self->caption_outgoing_password = create_caption_new_with_asterix (self, sizegroup,
 733                 _("mail_fi_password"), self->entry_outgoing_password, NULL, HILDON_CAPTION_OPTIONAL);
 734         gtk_widget_show (self->entry_outgoing_password);
 735         connect_for_modified (self, self->entry_outgoing_password);
 736         gtk_box_pack_start (GTK_BOX (box), self->caption_outgoing_password, FALSE, FALSE, MODEST_MARGIN_HALF);
 737         gtk_widget_show (self->caption_outgoing_password);
 738
 739         /* The secure connection widgets: */
 740         /* This will be filled and set with modest_serversecurity_combo_box_fill()
 741          * and modest_serversecurity_combo_box_set_active_serversecurity().
 742          */
 743         if (!self->combo_outgoing_security)
 744                 self->combo_outgoing_security = GTK_WIDGET (modest_serversecurity_combo_box_new ());
 745         caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_connection"),
 746                 self->combo_outgoing_security, NULL, HILDON_CAPTION_OPTIONAL);
 747         gtk_widget_show (self->combo_outgoing_security);
 748         connect_for_modified (self, self->combo_outgoing_security);
 749         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 750         gtk_widget_show (caption);
 751
 752         /* Show a default port number when the security method changes, as per the UI spec: */
 753         g_signal_connect (G_OBJECT (self->combo_outgoing_security), "changed", (GCallback)on_combo_outgoing_security_changed, self);
 754
 755         /* The port widgets: */
 756         if (!self->entry_outgoing_port)
 757                 self->entry_outgoing_port = GTK_WIDGET (hildon_number_editor_new (0, 65535));
 758         caption = hildon_caption_new (sizegroup, _("mcen_fi_emailsetup_port"),
 759                 self->entry_outgoing_port, NULL, HILDON_CAPTION_OPTIONAL);
 760         gtk_widget_show (self->entry_outgoing_port);
 761         connect_for_modified (self, self->entry_outgoing_port);
 762         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 763         gtk_widget_show (caption);
 764
 765         GtkWidget *separator = gtk_hseparator_new ();
 766         gtk_box_pack_start (GTK_BOX (box), separator, FALSE, FALSE, MODEST_MARGIN_HALF);
 767         gtk_widget_show (separator);
 768
 769         /* connection-specific checkbox: */
 770         if (!self->checkbox_outgoing_smtp_specific) {
 771                 self->checkbox_outgoing_smtp_specific = gtk_check_button_new ();
 772                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (self->checkbox_outgoing_smtp_specific),
 773                         FALSE);
 774         }
 775         caption = hildon_caption_new (sizegroup, _("mcen_fi_advsetup_connection_smtp"),
 776                 self->checkbox_outgoing_smtp_specific, NULL, HILDON_CAPTION_OPTIONAL);
 777         gtk_widget_show (self->checkbox_outgoing_smtp_specific);
 778         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 779         gtk_widget_show (caption);
 780         connect_for_modified (self, self->checkbox_outgoing_smtp_specific);
 781
 782         /* Connection-specific SMTP-Severs Edit button: */
 783         if (!self->button_outgoing_smtp_servers)
 784                 self->button_outgoing_smtp_servers = gtk_button_new_with_label (_("mcen_bd_edit"));
 785         caption = hildon_caption_new (sizegroup, _("mcen_fi_advsetup_optional_smtp"),
 786                 self->button_outgoing_smtp_servers, NULL, HILDON_CAPTION_OPTIONAL);
 787         hildon_caption_set_child_expand (HILDON_CAPTION (caption), FALSE);
 788         gtk_widget_show (self->button_outgoing_smtp_servers);
 789         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 790         gtk_widget_show (caption);
 791
 792         /* Only enable the button when the checkbox is checked: */
 793         enable_widget_for_togglebutton (self->button_outgoing_smtp_servers,
 794                 GTK_TOGGLE_BUTTON (self->checkbox_outgoing_smtp_specific));
 795
 796         g_signal_connect (G_OBJECT (self->button_outgoing_smtp_servers), "clicked",
 797                 G_CALLBACK (on_button_outgoing_smtp_servers), self);
 798
 799         gtk_widget_show (GTK_WIDGET (box));
 800
 801         return GTK_WIDGET (box);
 802 }
 803
 804 static gboolean
 805 check_data (ModestAccountSettingsDialog *self)
 806 {
 807         /* Check that the title is not already in use: */
 808         const gchar* account_title = gtk_entry_get_text (GTK_ENTRY (self->entry_account_title));
 809         if ((!account_title) || (strlen(account_title) == 0))
 810                 return FALSE; /* Should be prevented already anyway. */
 811
 812         if (strcmp(account_title, self->original_account_title) != 0) {
 813                 /* Check the changed title: */
 814                 const gboolean name_in_use  = modest_account_mgr_account_with_display_name_exists (self->account_manager,
 815                         account_title);
 816
 817                 if (name_in_use) {
 818                         /* Warn the user via a dialog: */
 819                         show_error (GTK_WINDOW (self), _("mail_ib_account_name_already_existing"));
 820
 821                         return FALSE;
 822                 }
 823         }
 824
 825         /* Check that the email address is valud: */
 826         const gchar* email_address = gtk_entry_get_text (GTK_ENTRY (self->entry_user_email));
 827         if ((!email_address) || (strlen(email_address) == 0))
 828                 return FALSE;
 829
 830         if (!modest_text_utils_validate_email_address (email_address)) {
 831                 /* Warn the user via a dialog: */
 832                 show_error (GTK_WINDOW (self), _("mcen_ib_invalid_email"));
 833
 834         /* Return focus to the email address entry: */
 835         gtk_widget_grab_focus (self->entry_user_email);
 836
 837                 return FALSE;
 838         }
 839
 840         /* TODO: The UI Spec wants us to check that the servernames are valid,
 841          * but does not specify how.
 842          */
 843
 844         return TRUE;
 845 }
 846 /*
 847  */
 848 static void
 849 on_response (GtkDialog *wizard_dialog,
 850         gint response_id,
 851         gpointer user_data)
 852 {
 853         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (wizard_dialog);
 854         enable_buttons (self);
 855
 856         gboolean prevent_response = FALSE;
 857
 858         /* Warn about unsaved changes: */
 859         if (response_id == GTK_RESPONSE_CANCEL && self->modified) {
 860                 GtkDialog *dialog = GTK_DIALOG (hildon_note_new_confirmation (GTK_WINDOW (self),
 861                         _("imum_nc_wizard_confirm_lose_changes")));
 862                 /* TODO: These button names will be ambiguous, and not specified in the UI specification. */
 863
 864                  const gint dialog_response = gtk_dialog_run (dialog);
 865                  gtk_widget_destroy (GTK_WIDGET (dialog));
 866
 867                 if (dialog_response != GTK_RESPONSE_OK)
 868                         prevent_response = TRUE;
 869         }
 870         /* Check for invalid input: */
 871         else if (response_id != GTK_RESPONSE_CANCEL && !check_data (self)) {
 872                 prevent_response = TRUE;
 873         }
 874
 875         if (prevent_response) {
 876                 /* This is a nasty hack. murrayc. */
 877                 /* Don't let the dialog close */
 878         g_signal_stop_emission_by_name (wizard_dialog, "response");
 879                 return;
 880         }
 881
 882         if (response_id == GTK_RESPONSE_OK) {
 883                 /* Try to save the changes: */
 884                 const gboolean saved = save_configuration (self);
 885                 if (saved) {
 886                         /* Do not show the account-saved dialog if we are just saving this
 887                          * temporarily, because from the user's point of view it will not
 888                          * really be saved (saved + enabled) until later.
 889                          */
 890                         const gboolean enabled =
 891                                 modest_account_mgr_get_enabled (self->account_manager, self->account_name);
 892                         if (enabled)
 893                                 show_ok (GTK_WINDOW (self), _("mcen_ib_advsetup_settings_saved"));
 894                 }
 895                 else
 896                         show_error (GTK_WINDOW (self), _("mail_ib_setting_failed"));
 897         }
 898 }
 899
 900 static void
 901 modest_account_settings_dialog_init (ModestAccountSettingsDialog *self)
 902 {
 903         /* Create the notebook to be used by the GtkDialog base class:
 904          * Each page of the notebook will be a page of the wizard: */
 905         GtkNotebook *notebook = GTK_NOTEBOOK (gtk_notebook_new());
 906
 907
 908     gtk_window_set_title (GTK_WINDOW (self), _("mcen_ti_emailsetup"));
 909
 910         /* Get the account manager object,
 911          * so we can check for existing accounts,
 912          * and create new accounts: */
 913         self->account_manager = modest_runtime_get_account_mgr ();
 914         g_assert (self->account_manager);
 915         g_object_ref (self->account_manager);
 916
 917     /* Create the common pages,
 918      */
 919         self->page_account_details = create_page_account_details (self);
 920         self->page_user_details = create_page_user_details (self);
 921         self->page_incoming = create_page_incoming (self);
 922         self->page_outgoing = create_page_outgoing (self);
 923
 924         /* Add the notebook pages: */
 925         gtk_notebook_append_page (notebook, self->page_account_details,
 926                 gtk_label_new (_("mcen_ti_account_settings_account")));
 927         gtk_notebook_append_page (notebook, self->page_user_details,
 928                 gtk_label_new (_("mcen_ti_account_settings_userinfo")));
 929         gtk_notebook_append_page (notebook, self->page_incoming,
 930                 gtk_label_new (_("mcen_ti_advsetup_retrieval")));
 931         gtk_notebook_append_page (notebook, self->page_outgoing,
 932                 gtk_label_new (_("mcen_ti_advsetup_sending")));
 933
 934         GtkDialog *dialog = GTK_DIALOG (self);
 935         gtk_container_add (GTK_CONTAINER (dialog->vbox), GTK_WIDGET (notebook));
 936         gtk_container_set_border_width (GTK_CONTAINER (dialog->vbox), MODEST_MARGIN_HALF);
 937         gtk_widget_show (GTK_WIDGET (notebook));
 938
 939     /* Add the buttons: */
 940     gtk_dialog_add_button (GTK_DIALOG(self), GTK_STOCK_OK, GTK_RESPONSE_OK);
 941     gtk_dialog_add_button (GTK_DIALOG(self), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
 942
 943     /* Connect to the dialog's response signal: */
 944     /* We use connect-before
 945      * so we can stop the signal emission,
 946      * to stop the default signal handler from closing the dialog.
 947      */
 948     g_signal_connect (G_OBJECT (self), "response",
 949             G_CALLBACK (on_response), self);
 950
 951     self->modified = FALSE;
 952
 953     /* When this window is shown, hibernation should not be possible,
 954          * because there is no sensible way to save the state: */
 955     modest_window_mgr_prevent_hibernation_while_window_is_shown (
 956         modest_runtime_get_window_mgr (), GTK_WINDOW (self));
 957 }
 958
 959 ModestAccountSettingsDialog*
 960 modest_account_settings_dialog_new (void)
 961 {
 962         return g_object_new (MODEST_TYPE_ACCOUNT_SETTINGS_DIALOG, NULL);
 963 }
 964
 965 /** Update the UI with the stored account details, so they can be edited.
 966  * @account_name: Name of the account, which should contain incoming and outgoing server accounts.
 967  */
 968 void modest_account_settings_dialog_set_account_name (ModestAccountSettingsDialog *dialog, const gchar* account_name)
 969 {
 970         if (!account_name)
 971                 return;
 972
 973         /* Save the account name so we can refer to it later: */
 974         if (dialog->account_name)
 975                 g_free (dialog->account_name);
 976         dialog->account_name = g_strdup (account_name);
 977
 978
 979         /* Get the account data for this account name: */
 980         ModestAccountData *account_data = modest_account_mgr_get_account_data (dialog->account_manager,
 981                 account_name);
 982         if (!account_data) {
 983                 g_printerr ("modest: failed to get account data for %s\n", account_name);
 984                 return;
 985         }
 986
 987         /* Save the account title so we can refer to it if the user changes it: */
 988         if (dialog->original_account_title)
 989                 g_free (dialog->original_account_title);
 990         dialog->original_account_title = g_strdup (account_data->display_name);
 991
 992
 993         if (!(account_data->store_account)) {
 994                 g_printerr ("modest: account has no stores: %s\n", account_name);
 995                 return;
 996         }
 997
 998         /* Show the account data in the widgets: */
 999
1000         /* Note that we never show the non-display name in the UI.
1001          * (Though the display name defaults to the non-display name at the start.) */
1002         gtk_entry_set_text( GTK_ENTRY (dialog->entry_account_title),
1003                 account_data->display_name ? account_data->display_name : "");
1004
1005         gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_name),
1006                 account_data->fullname ? account_data->fullname : "");
1007         gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_email),
1008                 account_data->email ? account_data->email : "");
1009
1010         ModestServerAccountData *incoming_account = account_data->store_account;
1011
1012         if (incoming_account)
1013                 modest_retrieve_combo_box_fill (MODEST_RETRIEVE_COMBO_BOX (dialog->combo_retrieve), incoming_account->proto);
1014         gchar *retrieve = modest_account_mgr_get_string (dialog->account_manager, account_name,
1015                 MODEST_ACCOUNT_RETRIEVE, FALSE /* not server account */);
1016         if (!retrieve) {
1017                 /* Default to something, though no default is specified in the UI spec: */
1018                 retrieve = g_strdup (MODEST_ACCOUNT_RETRIEVE_VALUE_HEADERS_ONLY);
1019         }
1020         modest_retrieve_combo_box_set_active_retrieve_conf (MODEST_RETRIEVE_COMBO_BOX (dialog->combo_retrieve), retrieve);
1021         g_free (retrieve);
1022
1023         const gint limit_retrieve = modest_account_mgr_get_int (dialog->account_manager, account_name,
1024                 MODEST_ACCOUNT_LIMIT_RETRIEVE, FALSE /* not server account */);
1025         modest_limit_retrieve_combo_box_set_active_limit_retrieve (MODEST_LIMIT_RETRIEVE_COMBO_BOX (dialog->combo_limit_retrieve), limit_retrieve);
1026
1027
1028         const gboolean leave_on_server = modest_account_mgr_get_bool (dialog->account_manager, account_name,
1029                 MODEST_ACCOUNT_LEAVE_ON_SERVER, FALSE /* not server account */);
1030         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->checkbox_leave_messages), leave_on_server);
1031
1032         /* Only show the leave-on-server checkbox for POP,
1033          * as per the UI spec: */
1034         if (incoming_account->proto != MODEST_PROTOCOL_STORE_POP) {
1035                 gtk_widget_hide (dialog->caption_leave_messages);
1036         } else {
1037                 gtk_widget_show (dialog->caption_leave_messages);
1038         }
1039
1040         if (incoming_account) {
1041                 /* Remember this for later: */
1042                 dialog->incoming_protocol = incoming_account->proto;
1043
1044                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_username),
1045                         incoming_account->username ? incoming_account->username : "");
1046                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_password),
1047                         incoming_account->password ? incoming_account->password : "");
1048
1049                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_incomingserver),
1050                         incoming_account->hostname ? incoming_account->hostname : "");
1051
1052                 /* The UI spec says:
1053                  * If secure authentication is unchecked, allow sending username and password also as plain text.
1054          * If secure authentication is checked, require one of the secure methods during connection: SSL, TLS, CRAM-MD5 etc.
1055                  * TODO: Do we need to discover which of these (SSL, TLS, CRAM-MD5) is supported?
1056          */
1057                 const ModestAuthProtocol secure_auth = modest_server_account_get_secure_auth(
1058                         dialog->account_manager, incoming_account->account_name);
1059                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON (dialog->checkbox_incoming_auth),
1060                         secure_auth != MODEST_PROTOCOL_AUTH_PASSWORD);
1061                 /* Note that MODEST_PROTOCOL_AUTH_PLAIN should probably never be used. */
1062
1063                 update_incoming_server_title (dialog, incoming_account->proto);
1064                 update_incoming_server_security_choices (dialog, incoming_account->proto);
1065
1066                 const ModestConnectionProtocol security = modest_server_account_get_security (
1067                         dialog->account_manager, incoming_account->account_name);
1068                 modest_serversecurity_combo_box_set_active_serversecurity (
1069                         MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_incoming_security), security);
1070
1071                 const gint port_num = modest_account_mgr_get_int (dialog->account_manager, incoming_account->account_name,
1072                         MODEST_ACCOUNT_PORT, TRUE /* server account */);
1073
1074                 if (port_num == 0) {
1075                         /* Show the appropriate port number: */
1076                         on_combo_incoming_security_changed (
1077                                 GTK_COMBO_BOX (dialog->combo_incoming_security), dialog);
1078                 } else {
1079                         /* Keep the user-entered port-number,
1080                          * or the already-appropriate automatic port number: */
1081                         hildon_number_editor_set_value (
1082                                 HILDON_NUMBER_EDITOR (dialog->entry_incoming_port), port_num);
1083                 }
1084         }
1085
1086         ModestServerAccountData *outgoing_account = account_data->transport_account;
1087         if (outgoing_account) {
1088                 /* Remember this for later: */
1089                 dialog->outgoing_protocol = outgoing_account->proto;
1090
1091                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_outgoingserver),
1092                         outgoing_account->hostname ? outgoing_account->hostname : "");
1093
1094                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_outgoing_username),
1095                         outgoing_account->username ? outgoing_account->username : "");
1096                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_outgoing_password),
1097                         outgoing_account->password ? outgoing_account->password : "");
1098
1099                 /* Get the secure-auth setting: */
1100                 const ModestAuthProtocol secure_auth = modest_server_account_get_secure_auth(
1101                         dialog->account_manager, outgoing_account->account_name);
1102                 modest_secureauth_combo_box_set_active_secureauth (
1103                         MODEST_SECUREAUTH_COMBO_BOX (dialog->combo_outgoing_auth), secure_auth);
1104                 on_combo_outgoing_auth_changed (GTK_COMBO_BOX (dialog->combo_outgoing_auth), dialog);
1105
1106                 modest_serversecurity_combo_box_fill (
1107                         MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_outgoing_security), outgoing_account->proto);
1108
1109                 /* Get the security setting: */
1110                 const ModestConnectionProtocol security = modest_server_account_get_security (
1111                         dialog->account_manager, outgoing_account->account_name);
1112                 modest_serversecurity_combo_box_set_active_serversecurity (
1113                         MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_outgoing_security), security);
1114
1115                 const gint port_num = modest_account_mgr_get_int (dialog->account_manager, outgoing_account->account_name,
1116                         MODEST_ACCOUNT_PORT, TRUE /* server account */);
1117                 if (port_num == 0) {
1118                         /* Show the appropriate port number: */
1119                         on_combo_outgoing_security_changed (
1120                                 GTK_COMBO_BOX (dialog->combo_outgoing_security), dialog);
1121                 }
1122                 else {
1123                         /* Keep the user-entered port-number,
1124                          * or the already-appropriate automatic port number: */
1125                         hildon_number_editor_set_value (
1126                                 HILDON_NUMBER_EDITOR (dialog->entry_outgoing_port), port_num);
1127                 }
1128         }
1129
1130         /* account_data->is_enabled,  */
1131         /*account_data->is_default,  */
1132
1133         /* account_data->store_account->proto */
1134
1135         modest_account_mgr_free_account_data (dialog->account_manager, account_data);
1136
1137         /* Unset the modified flag so we can detect changes later: */
1138         dialog->modified = FALSE;
1139 }
1140
1141 static GList* get_supported_secure_authentication_methods (ModestTransportStoreProtocol proto,
1142         const gchar* hostname, gint port, GtkWindow *parent_window);
1143
1144 static gboolean
1145 save_configuration (ModestAccountSettingsDialog *dialog)
1146 {
1147         g_assert (dialog->account_name);
1148
1149         const gchar* account_name = dialog->account_name;
1150
1151         /* Set the account data from the widgets: */
1152         const gchar* user_name = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_name));
1153         gboolean test = modest_account_mgr_set_string (dialog->account_manager, account_name,
1154                 MODEST_ACCOUNT_FULLNAME, user_name, FALSE /* not server account */);
1155         if (!test)
1156                 return FALSE;
1157
1158         const gchar* emailaddress = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_email));
1159         test = modest_account_mgr_set_string (dialog->account_manager, account_name,
1160                 MODEST_ACCOUNT_EMAIL, emailaddress, FALSE /* not server account */);
1161         if (!test)
1162                 return FALSE;
1163
1164         /* Signature: */
1165         if (dialog->signature_dialog) {
1166                 gboolean use_signature = FALSE;
1167         gchar *signature = modest_signature_editor_dialog_get_settings (
1168                 MODEST_SIGNATURE_EDITOR_DIALOG (dialog->signature_dialog),
1169                 &use_signature);
1170
1171         modest_account_mgr_set_signature(dialog->account_manager, account_name,
1172                 signature, use_signature);
1173         g_free (signature);
1174     }
1175
1176         gchar *retrieve = modest_retrieve_combo_box_get_active_retrieve_conf (
1177                 MODEST_RETRIEVE_COMBO_BOX (dialog->combo_retrieve));
1178         modest_account_mgr_set_string (dialog->account_manager, account_name,
1179                 MODEST_ACCOUNT_RETRIEVE, retrieve, FALSE /* not server account */);
1180         g_free (retrieve);
1181
1182         const gint limit_retrieve = modest_limit_retrieve_combo_box_get_active_limit_retrieve (
1183                 MODEST_LIMIT_RETRIEVE_COMBO_BOX (dialog->combo_limit_retrieve));
1184         modest_account_mgr_set_int (dialog->account_manager, account_name,
1185                 MODEST_ACCOUNT_LIMIT_RETRIEVE, limit_retrieve, FALSE /* not server account */);
1186
1187         const gboolean leave_on_server = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->checkbox_leave_messages));
1188         test = modest_account_mgr_set_bool (dialog->account_manager, account_name,
1189                 MODEST_ACCOUNT_LEAVE_ON_SERVER, leave_on_server, FALSE /* not server account */);
1190         if (!test)
1191                 return FALSE;
1192
1193         /* Incoming: */
1194         gchar* incoming_account_name = modest_account_mgr_get_string (dialog->account_manager, account_name,
1195                 MODEST_ACCOUNT_STORE_ACCOUNT, FALSE /* not server account */);
1196         g_assert (incoming_account_name);
1197
1198         const gchar* hostname = gtk_entry_get_text (GTK_ENTRY (dialog->entry_incomingserver));
1199         test = modest_account_mgr_set_string (dialog->account_manager, incoming_account_name,
1200                 MODEST_ACCOUNT_HOSTNAME, hostname, TRUE /* server account */);
1201         if (!test)
1202                 return FALSE;
1203
1204         const gchar* username = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_username));
1205         modest_server_account_set_username (dialog->account_manager, incoming_account_name, username);
1206
1207         const gchar* password = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_password));
1208         modest_server_account_set_password (dialog->account_manager, incoming_account_name, password);
1209
1210         /* port: */
1211         gint port_num = hildon_number_editor_get_value (
1212                         HILDON_NUMBER_EDITOR (dialog->entry_incoming_port));
1213         modest_account_mgr_set_int (dialog->account_manager, incoming_account_name,
1214                         MODEST_ACCOUNT_PORT, port_num, TRUE /* server account */);
1215
1216         /* The UI spec says:
1217          * If secure authentication is unchecked, allow sending username and password also as plain text.
1218          * If secure authentication is checked, require one of the secure methods during connection: SSL, TLS, CRAM-MD5 etc.
1219          */
1220         ModestAuthProtocol protocol_authentication_incoming =
1221                 MODEST_PROTOCOL_AUTH_PASSWORD;
1222         if (gtk_toggle_button_get_active (
1223                         GTK_TOGGLE_BUTTON (dialog->checkbox_incoming_auth))) {
1224                 GList *list_auth_methods =
1225                         get_supported_secure_authentication_methods (dialog->incoming_protocol,
1226                                 hostname, port_num, GTK_WINDOW (dialog));
1227                 if (list_auth_methods) {
1228                         /* Use the first supported method.
1229                          * TODO: Should we prioritize them, to prefer a particular one? */
1230                         protocol_authentication_incoming =
1231                                 (ModestAuthProtocol)(GPOINTER_TO_INT(list_auth_methods->data));
1232                         g_list_free (list_auth_methods);
1233                 }
1234                 else
1235                         g_warning ("%s: get_supported_secure_authentication_methods() returned NULL.\n", __FUNCTION__);
1236
1237         }
1238
1239         modest_server_account_set_secure_auth (dialog->account_manager, incoming_account_name, protocol_authentication_incoming);
1240
1241
1242         const ModestConnectionProtocol protocol_security_incoming = modest_serversecurity_combo_box_get_active_serversecurity (
1243                 MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_incoming_security));
1244         modest_server_account_set_security (dialog->account_manager, incoming_account_name, protocol_security_incoming);
1245
1246
1247
1248         g_free (incoming_account_name);
1249
1250         /* Outgoing: */
1251         gchar* outgoing_account_name = modest_account_mgr_get_string (dialog->account_manager, account_name,
1252                 MODEST_ACCOUNT_TRANSPORT_ACCOUNT, FALSE /* not server account */);
1253         g_assert (outgoing_account_name);
1254
1255         hostname = gtk_entry_get_text (GTK_ENTRY (dialog->entry_outgoingserver));
1256         test = modest_account_mgr_set_string (dialog->account_manager, outgoing_account_name,
1257                 MODEST_ACCOUNT_HOSTNAME, hostname, TRUE /* server account */);
1258         if (!test)
1259                 return FALSE;
1260
1261         username = gtk_entry_get_text (GTK_ENTRY (dialog->entry_outgoing_username));
1262         modest_server_account_set_username (dialog->account_manager, outgoing_account_name,
1263                 username);
1264
1265         password = gtk_entry_get_text (GTK_ENTRY (dialog->entry_outgoing_password));
1266         modest_server_account_set_password (dialog->account_manager, outgoing_account_name,
1267                 password);
1268
1269         const ModestConnectionProtocol protocol_security_outgoing = modest_serversecurity_combo_box_get_active_serversecurity (
1270                 MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_outgoing_security));
1271         modest_server_account_set_security (dialog->account_manager, outgoing_account_name, protocol_security_outgoing);
1272
1273         const ModestAuthProtocol protocol_authentication_outgoing = modest_secureauth_combo_box_get_active_secureauth (
1274                 MODEST_SECUREAUTH_COMBO_BOX (dialog->combo_outgoing_auth));
1275         modest_server_account_set_secure_auth (dialog->account_manager, outgoing_account_name, protocol_authentication_outgoing);
1276
1277         /* port: */
1278         port_num = hildon_number_editor_get_value (
1279                         HILDON_NUMBER_EDITOR (dialog->entry_outgoing_port));
1280         modest_account_mgr_set_int (dialog->account_manager, outgoing_account_name,
1281                         MODEST_ACCOUNT_PORT, port_num, TRUE /* server account */);
1282
1283         g_free (outgoing_account_name);
1284
1285
1286         /* Set the changed account title last, to simplify the previous code: */
1287         const gchar* account_title = gtk_entry_get_text (GTK_ENTRY (dialog->entry_account_title));
1288         if ((!account_title) || (strlen(account_title) == 0))
1289                 return FALSE; /* Should be prevented already anyway. */
1290
1291         if (strcmp(account_title, account_name) != 0) {
1292                 /* Change the title: */
1293                 gboolean test = modest_account_mgr_set_string (dialog->account_manager, account_name,
1294                 MODEST_ACCOUNT_DISPLAY_NAME, account_title, FALSE /* not server account */);
1295                 if (!test)
1296                         return FALSE;
1297         }
1298
1299         /* Save connection-specific SMTP server accounts: */
1300         if (dialog->specific_window)
1301                 return modest_connection_specific_smtp_window_save_server_accounts (
1302                         MODEST_CONNECTION_SPECIFIC_SMTP_WINDOW (dialog->specific_window), account_name);
1303         else
1304                 return TRUE;
1305 }
1306
1307 static gboolean entry_is_empty (GtkWidget *entry)
1308 {
1309         if (!entry)
1310                 return FALSE;
1311
1312         const gchar* text = gtk_entry_get_text (GTK_ENTRY (entry));
1313         if ((!text) || (strlen(text) == 0))
1314                 return TRUE;
1315         else
1316                 return FALSE;
1317 }
1318
1319 static void
1320 enable_buttons (ModestAccountSettingsDialog *self)
1321 {
1322         gboolean enable_ok = TRUE;
1323
1324         /* The account details title is mandatory: */
1325         if (entry_is_empty(self->entry_account_title))
1326                         enable_ok = FALSE;
1327
1328         /* The user details username is mandatory: */
1329         if (entry_is_empty(self->entry_user_username))
1330                 enable_ok = FALSE;
1331
1332         /* The user details email address is mandatory: */
1333         if (enable_ok && entry_is_empty (self->entry_user_email))
1334                 enable_ok = FALSE;
1335
1336         /* The custom incoming server is mandatory: */
1337         if (entry_is_empty(self->entry_incomingserver))
1338                 enable_ok = FALSE;
1339
1340         /* Enable the buttons,
1341          * identifying them via their associated response codes:
1342          */
1343         GtkDialog *dialog_base = GTK_DIALOG (self);
1344     gtk_dialog_set_response_sensitive (dialog_base,
1345                                        GTK_RESPONSE_OK,
1346                                        enable_ok);
1347 }
1348
1349 static void
1350 modest_account_settings_dialog_class_init (ModestAccountSettingsDialogClass *klass)
1351 {
1352         GObjectClass *object_class = G_OBJECT_CLASS (klass);
1353         g_type_class_add_private (klass, sizeof (ModestAccountSettingsDialogPrivate));
1354
1355
1356         object_class->get_property = modest_account_settings_dialog_get_property;
1357         object_class->set_property = modest_account_settings_dialog_set_property;
1358         object_class->dispose = modest_account_settings_dialog_dispose;
1359         object_class->finalize = modest_account_settings_dialog_finalize;
1360 }
1361
1362 static void
1363 show_error (GtkWindow *parent_window, const gchar* text)
1364 {
1365         GtkDialog *dialog = GTK_DIALOG (hildon_note_new_information (parent_window, text));
1366         /*
1367         GtkDialog *dialog = GTK_DIALOG (gtk_message_dialog_new (parent_window,
1368                 (GtkDialogFlags)0,
1369                  GTK_MESSAGE_ERROR,
1370                  GTK_BUTTONS_OK,
1371                  text ));
1372         */
1373
1374         gtk_dialog_run (dialog);
1375         gtk_widget_destroy (GTK_WIDGET (dialog));
1376 }
1377
1378 static void
1379 show_ok (GtkWindow *parent_window, const gchar* text)
1380 {
1381         GtkDialog *dialog = GTK_DIALOG (hildon_note_new_information (parent_window, text));
1382         /*
1383         GtkDialog *dialog = GTK_DIALOG (gtk_message_dialog_new (parent_window,
1384                 (GtkDialogFlags)0,
1385                  GTK_MESSAGE_INFO,
1386                  GTK_BUTTONS_OK,
1387                  text ));
1388         */
1389
1390         gtk_dialog_run (dialog);
1391         gtk_widget_destroy (GTK_WIDGET (dialog));
1392 }
1393
1394 /* TODO: Enable this when tinymail has the API: */
1395 #if 0
1396 typedef struct
1397 {
1398         gboolean finished;
1399         GList *result;
1400 } ModestGetSupportedAuthInfo;
1401
1402 static void on_camel_account_get_supported_secure_authentication_status (
1403         GObject *self, TnyStatus *status, gpointer user_data)
1404 {
1405         printf ("DEBUG: %s.\n", __FUNCTION__);
1406 }
1407
1408 static void
1409 on_camel_account_get_supported_secure_authentication (
1410   TnyCamelAccount *self, gboolean cancelled,
1411   GList *auth_types, GError **err,
1412   gpointer user_data)
1413 {
1414         printf ("DEBUG: %s.\n", __FUNCTION__);
1415
1416         ModestGetSupportedAuthInfo *info = (ModestGetSupportedAuthInfo*)user_data;
1417         g_return_if_fail (info);
1418
1419         if (!auth_types) {
1420                 printf ("DEBUG: %s: auth_types is NULL.\n", __FUNCTION__);
1421                 info->finished = TRUE; /* We are blocking, waiting for this. */
1422                 return;
1423         }
1424
1425         ModestPairList* pairs = modest_protocol_info_get_protocol_auth_pair_list ();
1426
1427         /* Get the enum value for the strings: */
1428         GList *result = NULL;
1429         GList* iter = auth_types;
1430         while (iter) {
1431                 const gchar *auth_name = (const gchar*)iter->data;
1432                 printf("DEBUG: %s: auth_name=%s\n", __FUNCTION__, auth_name);
1433                 ModestPair *matching = modest_pair_list_find_by_first_as_string (pairs,
1434                         auth_name);
1435                 if (matching)
1436                         g_list_append (result, GINT_TO_POINTER((ModestConnectionProtocol)matching->second));
1437
1438                 iter = g_list_next (iter);
1439         }
1440
1441         g_list_free (auth_types);
1442
1443         modest_pair_list_free (pairs);
1444
1445         info->result = result;
1446         info->finished = TRUE; /* We are blocking, waiting for this. */
1447 }
1448 #endif
1449
1450
1451 static GList* get_supported_secure_authentication_methods (ModestTransportStoreProtocol proto,
1452         const gchar* hostname, gint port, GtkWindow *parent_window)
1453 {
1454         return NULL;
1455
1456 /* TODO: Enable this when tinymail has the API: */
1457 #if 0
1458         g_return_val_if_fail (proto != MODEST_PROTOCOL_TRANSPORT_STORE_UNKNOWN, NULL);
1459
1460         /*
1461         result = g_list_append (result, GINT_TO_POINTER (MODEST_PROTOCOL_AUTH_CRAMMD5));
1462         */
1463
1464         /* Create a TnyCamelAccount so we can use
1465          * tny_camel_account_get_supported_secure_authentication(): */
1466         TnyAccount * tny_account = NULL;
1467         switch (proto) {
1468         case MODEST_PROTOCOL_TRANSPORT_SENDMAIL:
1469         case MODEST_PROTOCOL_TRANSPORT_SMTP:
1470                 tny_account = TNY_ACCOUNT(tny_camel_transport_account_new ()); break;
1471         case MODEST_PROTOCOL_STORE_POP:
1472                 tny_account = TNY_ACCOUNT(tny_camel_pop_store_account_new ()); break;
1473         case MODEST_PROTOCOL_STORE_IMAP:
1474                 tny_account = TNY_ACCOUNT(tny_camel_imap_store_account_new ()); break;
1475         case MODEST_PROTOCOL_STORE_MAILDIR:
1476         case MODEST_PROTOCOL_STORE_MBOX:
1477                 tny_account = TNY_ACCOUNT(tny_camel_store_account_new()); break;
1478         default:
1479                 tny_account = NULL;
1480         }
1481
1482         if (!tny_account) {
1483                 g_printerr ("%s could not create tny account.", __FUNCTION__);
1484                 return NULL;
1485         }
1486
1487         /* Set proto, so that the prepare_func() vfunc will work when we call
1488          * set_session(): */
1489          /* TODO: Why isn't this done in account_new()? */
1490         tny_account_set_proto (tny_account,
1491                                modest_protocol_info_get_transport_store_protocol_name(proto));
1492
1493         /* Set the session for the account, so we can use it: */
1494         ModestTnyAccountStore *account_store = modest_runtime_get_account_store ();
1495         TnySessionCamel *session =
1496                 modest_tny_account_store_get_session (TNY_ACCOUNT_STORE (account_store));
1497         g_return_val_if_fail (session, NULL);
1498         tny_camel_account_set_session (TNY_CAMEL_ACCOUNT(tny_account), session);
1499
1500         tny_account_set_hostname (tny_account, hostname);
1501
1502         if(port > 0)
1503                 tny_account_set_port (tny_account, port);
1504
1505
1506         /* Ask camel to ask the server, asynchronously: */
1507         ModestGetSupportedAuthInfo *info = g_slice_new (ModestGetSupportedAuthInfo);
1508         info->finished = FALSE;
1509         info->result = NULL;
1510
1511         GtkDialog *dialog = GTK_DIALOG (hildon_note_new_information (parent_window,
1512                 _("Asking the server for supported secure authentication mechanisms.")));
1513         gtk_dialog_run (dialog);
1514
1515         printf ("DEBUG: %s: STARTING.\n", __FUNCTION__);
1516         tny_camel_account_get_supported_secure_authentication (
1517                 TNY_CAMEL_ACCOUNT (tny_account),
1518                 on_camel_account_get_supported_secure_authentication,
1519                 on_camel_account_get_supported_secure_authentication_status,
1520                 info);
1521
1522         printf ("DEBUG: %s: AFTER STARTING.\n", __FUNCTION__);
1523
1524         /* Block until the callback has been called,
1525          * driving the main context, so that the (idle handler) callback can be
1526          * called, and so that our dialog is clickable: */
1527         while (!(info->finished)) {
1528                 printf ("DEBUG: %s: finished is FALSE.\n", __FUNCTION__);
1529                 if (g_main_context_pending (NULL)) {
1530                         printf ("DEBUG: iterating\n");
1531                         g_main_context_iteration (NULL, FALSE);
1532                         printf ("DEBUG: after iterating\n");
1533                 }
1534         }
1535
1536         printf ("DEBUG: %s: FINISHED.\n", __FUNCTION__);
1537
1538         gtk_widget_destroy (GTK_WIDGET (dialog));
1539
1540         GList *result = info->result;
1541         g_slice_free (ModestGetSupportedAuthInfo, info);
1542         info = NULL;
1543
1544         return result;
1545 #endif
1546 }
1547
1548
1549
1550