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         caption = create_caption_new_with_asterix (self, sizegroup, _("mcen_fi_advsetup_leave_on_server"),
 327                 self->checkbox_leave_messages, NULL, HILDON_CAPTION_MANDATORY);
 328         gtk_widget_show (self->checkbox_leave_messages);
 329         connect_for_modified (self, self->checkbox_leave_messages);
 330         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 331         gtk_widget_show (caption);
 332
 333         gtk_widget_show (GTK_WIDGET (box));
 334
 335         return GTK_WIDGET (box);
 336 }
 337
 338 static void
 339 on_button_signature (GtkButton *button, gpointer user_data)
 340 {
 341         ModestAccountSettingsDialog * self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 342
 343         /* Create the window, if necessary: */
 344         if (!(self->signature_dialog)) {
 345                 self->signature_dialog = GTK_WIDGET (modest_signature_editor_dialog_new ());
 346
 347                 gboolean use_signature = FALSE;
 348                 gchar *signature = modest_account_mgr_get_signature(self->account_manager, self->account_name,
 349                         &use_signature);
 350                 const gchar* account_title = gtk_entry_get_text (GTK_ENTRY (self->entry_account_title));
 351                 modest_signature_editor_dialog_set_settings (
 352                         MODEST_SIGNATURE_EDITOR_DIALOG (self->signature_dialog),
 353                         use_signature, signature, account_title);
 354                 g_free (signature);
 355                 signature = NULL;
 356         }
 357
 358         /* Show the window: */
 359         gtk_window_set_transient_for (GTK_WINDOW (self->signature_dialog), GTK_WINDOW (self));
 360         gtk_window_set_modal (GTK_WINDOW (self->signature_dialog), TRUE);
 361     const gint response = gtk_dialog_run (GTK_DIALOG (self->signature_dialog));
 362     gtk_widget_hide (self->signature_dialog);
 363     if (response != GTK_RESPONSE_OK) {
 364         /* Destroy the widget now, and its data: */
 365         gtk_widget_destroy (self->signature_dialog);
 366         self->signature_dialog = NULL;
 367     }
 368     else {
 369         /* Mark modified, so we use the dialog's data later: */
 370         self->modified = TRUE;
 371     }
 372 }
 373
 374 static GtkWidget*
 375 create_page_user_details (ModestAccountSettingsDialog *self)
 376 {
 377         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 378
 379         /* Create a size group to be used by all captions.
 380          * Note that HildonCaption does not create a default size group if we do not specify one.
 381          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 382         GtkSizeGroup* sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 383
 384         /* The name widgets: */
 385         self->entry_user_name = GTK_WIDGET (modest_validating_entry_new ());
 386         /* Auto-capitalization is the default, so let's turn it off: */
 387         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_user_name), HILDON_GTK_INPUT_MODE_FULL);
 388         /* Set max length as in the UI spec:
 389          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 390         gtk_entry_set_max_length (GTK_ENTRY (self->entry_user_name), 64);
 391         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (self->entry_user_name),
 392                 on_entry_max, self);
 393         GtkWidget *caption = create_caption_new_with_asterix (self, sizegroup,
 394                 _("mcen_li_emailsetup_name"), self->entry_user_name, NULL, HILDON_CAPTION_OPTIONAL);
 395         gtk_widget_show (self->entry_user_name);
 396         connect_for_modified (self, self->entry_user_name);
 397         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 398         gtk_widget_show (caption);
 399
 400         /* Prevent the use of some characters in the name,
 401          * as required by our UI specification: */
 402         GList *list_prevent = NULL;
 403         list_prevent = g_list_append (list_prevent, "<");
 404         list_prevent = g_list_append (list_prevent, ">");
 405         modest_validating_entry_set_unallowed_characters (
 406                 MODEST_VALIDATING_ENTRY (self->entry_user_name), list_prevent);
 407         g_list_free (list_prevent);
 408
 409         /* The username widgets: */
 410         self->entry_user_username = GTK_WIDGET (modest_validating_entry_new ());
 411         /* Auto-capitalization is the default, so let's turn it off: */
 412         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_user_username), HILDON_GTK_INPUT_MODE_FULL);
 413         caption = create_caption_new_with_asterix (self, sizegroup, _("mail_fi_username"),
 414                 self->entry_user_username, NULL, HILDON_CAPTION_MANDATORY);
 415         gtk_widget_show (self->entry_user_username);
 416         connect_for_modified (self, self->entry_user_username);
 417         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 418         gtk_widget_show (caption);
 419
 420         /* Prevent the use of some characters in the username,
 421          * as required by our UI specification: */
 422         modest_validating_entry_set_unallowed_characters_whitespace (
 423                 MODEST_VALIDATING_ENTRY (self->entry_user_username));
 424
 425         /* Set max length as in the UI spec:
 426          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 427         gtk_entry_set_max_length (GTK_ENTRY (self->entry_user_username), 64);
 428         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (self->entry_user_username),
 429                 on_entry_max, self);
 430
 431         /* The password widgets: */
 432         self->entry_user_password = gtk_entry_new ();
 433         /* Auto-capitalization is the default, so let's turn it off: */
 434         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_user_password),
 435                 HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_INVISIBLE);
 436         gtk_entry_set_visibility (GTK_ENTRY (self->entry_user_password), FALSE);
 437         /* gtk_entry_set_invisible_char (GTK_ENTRY (self->entry_user_password), '*'); */
 438         caption = create_caption_new_with_asterix (self, sizegroup,
 439                 _("mail_fi_password"), self->entry_user_password, NULL, HILDON_CAPTION_OPTIONAL);
 440         gtk_widget_show (self->entry_user_password);
 441         connect_for_modified (self, self->entry_user_password);
 442         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 443         gtk_widget_show (caption);
 444
 445         /* The email address widgets: */
 446         self->entry_user_email = GTK_WIDGET (modest_validating_entry_new ());
 447         /* Auto-capitalization is the default, so let's turn it off: */
 448         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_user_email), HILDON_GTK_INPUT_MODE_FULL);
 449         caption = create_caption_new_with_asterix (self, sizegroup,
 450                 _("mcen_li_emailsetup_email_address"), self->entry_user_email, NULL, HILDON_CAPTION_MANDATORY);
 451         gtk_entry_set_text (GTK_ENTRY (self->entry_user_email), EXAMPLE_EMAIL_ADDRESS); /* Default text. */
 452         gtk_widget_show (self->entry_user_email);
 453         connect_for_modified (self, self->entry_user_email);
 454         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 455         gtk_widget_show (caption);
 456
 457         /* Set max length as in the UI spec:
 458          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 459         gtk_entry_set_max_length (GTK_ENTRY (self->entry_user_email), 64);
 460         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (self->entry_user_email),
 461                 on_entry_max, self);
 462
 463         /* Signature button: */
 464         if (!self->button_signature)
 465                 self->button_signature = gtk_button_new_with_label (_("mcen_bd_edit"));
 466         caption = hildon_caption_new (sizegroup, _("mcen_fi_email_signature"),
 467                 self->button_signature, NULL, HILDON_CAPTION_OPTIONAL);
 468         hildon_caption_set_child_expand (HILDON_CAPTION (caption), FALSE);
 469         gtk_widget_show (self->button_signature);
 470         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 471         gtk_widget_show (caption);
 472
 473         g_signal_connect (G_OBJECT (self->button_signature), "clicked",
 474                 G_CALLBACK (on_button_signature), self);
 475
 476         gtk_widget_show (GTK_WIDGET (box));
 477
 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 (ModestAccountSettingsDialog *self, ModestTransportStoreProtocol protocol)
 485 {
 486         const gchar* type =
 487                 (protocol == MODEST_PROTOCOL_STORE_POP ?
 488                         _("mail_fi_emailtype_pop3") :
 489                         _("mail_fi_emailtype_imap") );
 490
 491
 492         /* Note that this produces a compiler warning,
 493          * because the compiler does not know that the translated string will have a %s in it.
 494          * I do not see a way to avoid the warning while still using these Logical IDs. murrayc. */
 495         gchar* incomingserver_title = g_strdup_printf(_("mcen_li_emailsetup_servertype"), type);
 496         g_object_set (G_OBJECT (self->caption_incoming), "label", incomingserver_title, NULL);
 497         g_free(incomingserver_title);
 498 }
 499
 500 /** Change the caption title for the incoming server,
 501  * as specified in the UI spec:
 502  */
 503 static void update_incoming_server_security_choices (ModestAccountSettingsDialog *self, ModestTransportStoreProtocol protocol)
 504 {
 505         /* Fill the combo with appropriately titled choices for POP or IMAP. */
 506         /* The choices are the same, but the titles are different, as in the UI spec. */
 507         modest_serversecurity_combo_box_fill (
 508                 MODEST_SERVERSECURITY_COMBO_BOX (self->combo_incoming_security), protocol);
 509 }
 510
 511 static GtkWidget* create_page_incoming (ModestAccountSettingsDialog *self)
 512 {
 513         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 514
 515         /* Create a size group to be used by all captions.
 516          * Note that HildonCaption does not create a default size group if we do not specify one.
 517          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 518         GtkSizeGroup *sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 519
 520         /* The incoming server widgets: */
 521         if(!self->entry_incomingserver)
 522                 self->entry_incomingserver = gtk_entry_new ();
 523         /* Auto-capitalization is the default, so let's turn it off: */
 524         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_incomingserver), HILDON_GTK_INPUT_MODE_FULL);
 525
 526         if (self->caption_incoming)
 527           gtk_widget_destroy (self->caption_incoming);
 528
 529         /* The caption title will be updated in update_incoming_server_title().
 530          * so this default text will never be seen: */
 531         /* (Note: Changing the title seems pointless. murrayc) */
 532         self->caption_incoming = create_caption_new_with_asterix (self, sizegroup,
 533                 "Incoming Server", self->entry_incomingserver, NULL, HILDON_CAPTION_MANDATORY);
 534         gtk_widget_show (self->entry_incomingserver);
 535         connect_for_modified (self, self->entry_incomingserver);
 536         gtk_box_pack_start (GTK_BOX (box), self->caption_incoming, FALSE, FALSE, MODEST_MARGIN_HALF);
 537         gtk_widget_show (self->caption_incoming);
 538
 539         /* The secure connection widgets: */
 540         /* This will be filled by update_incoming_server_security_choices(). */
 541         if (!self->combo_incoming_security)
 542                 self->combo_incoming_security = GTK_WIDGET (modest_serversecurity_combo_box_new ());
 543         GtkWidget *caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_connection"),
 544                 self->combo_incoming_security, NULL, HILDON_CAPTION_OPTIONAL);
 545         gtk_widget_show (self->combo_incoming_security);
 546         connect_for_modified (self, self->combo_incoming_security);
 547         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 548         gtk_widget_show (caption);
 549
 550         /* Show a default port number when the security method changes, as per the UI spec: */
 551         g_signal_connect (G_OBJECT (self->combo_incoming_security), "changed", (GCallback)on_combo_incoming_security_changed, self);
 552
 553
 554         /* The port widgets: */
 555         /* TODO: There are various rules about this in the UI spec. */
 556         if (!self->entry_incoming_port)
 557                 self->entry_incoming_port = GTK_WIDGET (hildon_number_editor_new (0, 65535));
 558         caption = hildon_caption_new (sizegroup, _("mcen_fi_emailsetup_port"),
 559                 self->entry_incoming_port, NULL, HILDON_CAPTION_OPTIONAL);
 560         gtk_widget_show (self->entry_incoming_port);
 561         connect_for_modified (self, self->entry_incoming_port);
 562         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 563         gtk_widget_show (caption);
 564
 565         /* The secure authentication widgets: */
 566         if(!self->checkbox_incoming_auth)
 567                 self->checkbox_incoming_auth = gtk_check_button_new ();
 568         caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_authentication"),
 569                 self->checkbox_incoming_auth, NULL, HILDON_CAPTION_OPTIONAL);
 570         gtk_widget_show (self->checkbox_incoming_auth);
 571         connect_for_modified (self, self->checkbox_incoming_auth);
 572         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 573         gtk_widget_show (caption);
 574
 575         gtk_widget_show (GTK_WIDGET (box));
 576
 577         return GTK_WIDGET (box);
 578 }
 579
 580 static void
 581 on_toggle_button_changed (GtkToggleButton *togglebutton, gpointer user_data)
 582 {
 583         GtkWidget *widget = GTK_WIDGET (user_data);
 584
 585         /* Enable the widget only if the toggle button is active: */
 586         const gboolean enable = gtk_toggle_button_get_active (togglebutton);
 587         gtk_widget_set_sensitive (widget, enable);
 588 }
 589
 590 /* Make the sensitivity of a widget depend on a toggle button.
 591  */
 592 static void
 593 enable_widget_for_togglebutton (GtkWidget *widget, GtkToggleButton* button)
 594 {
 595         g_signal_connect (G_OBJECT (button), "toggled",
 596                 G_CALLBACK (on_toggle_button_changed), widget);
 597
 598         /* Set the starting sensitivity: */
 599         on_toggle_button_changed (button, widget);
 600 }
 601
 602 static void
 603 on_button_outgoing_smtp_servers (GtkButton *button, gpointer user_data)
 604 {
 605         ModestAccountSettingsDialog * self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 606
 607         /* Create the window if necessary: */
 608         if (!(self->specific_window)) {
 609                 self->specific_window = GTK_WIDGET (modest_connection_specific_smtp_window_new ());
 610                 modest_connection_specific_smtp_window_fill_with_connections (
 611                         MODEST_CONNECTION_SPECIFIC_SMTP_WINDOW (self->specific_window), self->account_manager,
 612                         self->account_name);
 613         }
 614
 615         /* Show the window: */
 616         gtk_window_set_transient_for (GTK_WINDOW (self->specific_window), GTK_WINDOW (self));
 617         gtk_window_set_modal (GTK_WINDOW (self->specific_window), TRUE);
 618     gtk_widget_show (self->specific_window);
 619 }
 620
 621 static void
 622 on_combo_outgoing_auth_changed (GtkComboBox *widget, gpointer user_data)
 623 {
 624         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 625
 626         ModestAuthProtocol protocol_security =
 627                 modest_secureauth_combo_box_get_active_secureauth (
 628                         MODEST_SECUREAUTH_COMBO_BOX (self->combo_outgoing_auth));
 629         const gboolean secureauth_used = protocol_security != MODEST_PROTOCOL_AUTH_NONE;
 630
 631         gtk_widget_set_sensitive (self->caption_outgoing_username, secureauth_used);
 632         gtk_widget_set_sensitive (self->caption_outgoing_password, secureauth_used);
 633 }
 634
 635 static void
 636 on_combo_outgoing_security_changed (GtkComboBox *widget, gpointer user_data)
 637 {
 638         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 639
 640         const gint port_number =
 641                 modest_serversecurity_combo_box_get_active_serversecurity_port (
 642                         MODEST_SERVERSECURITY_COMBO_BOX (self->combo_outgoing_security));
 643
 644         if(port_number != 0) {
 645                 hildon_number_editor_set_value (
 646                         HILDON_NUMBER_EDITOR (self->entry_outgoing_port), port_number);
 647         }
 648 }
 649
 650 static void
 651 on_combo_incoming_security_changed (GtkComboBox *widget, gpointer user_data)
 652 {
 653         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 654
 655         const gint port_number =
 656                 modest_serversecurity_combo_box_get_active_serversecurity_port (
 657                         MODEST_SERVERSECURITY_COMBO_BOX (self->combo_incoming_security));
 658
 659         if(port_number != 0) {
 660                 hildon_number_editor_set_value (
 661                         HILDON_NUMBER_EDITOR (self->entry_incoming_port), port_number);
 662         }
 663 }
 664
 665
 666 static GtkWidget* create_page_outgoing (ModestAccountSettingsDialog *self)
 667 {
 668         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 669
 670         /* Create a size group to be used by all captions.
 671          * Note that HildonCaption does not create a default size group if we do not specify one.
 672          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 673         GtkSizeGroup *sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 674
 675         /* The outgoing server widgets: */
 676         if (!self->entry_outgoingserver)
 677                 self->entry_outgoingserver = gtk_entry_new ();
 678         /* Auto-capitalization is the default, so let's turn it off: */
 679         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_outgoingserver), HILDON_GTK_INPUT_MODE_FULL);
 680         GtkWidget *caption = create_caption_new_with_asterix (self, sizegroup,
 681                 _("mcen_li_emailsetup_smtp"), self->entry_outgoingserver, NULL, HILDON_CAPTION_OPTIONAL);
 682         gtk_widget_show (self->entry_outgoingserver);
 683         connect_for_modified (self, self->entry_outgoingserver);
 684         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 685         gtk_widget_show (caption);
 686
 687         /* The secure authentication widgets: */
 688         if (!self->combo_outgoing_auth)
 689                 self->combo_outgoing_auth = GTK_WIDGET (modest_secureauth_combo_box_new ());
 690         caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_authentication"),
 691                 self->combo_outgoing_auth, NULL, HILDON_CAPTION_OPTIONAL);
 692         gtk_widget_show (self->combo_outgoing_auth);
 693         connect_for_modified (self, self->combo_outgoing_auth);
 694         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 695         gtk_widget_show (caption);
 696
 697         /* Dim the outgoing username and password when no secure authentication is used, as per the UI spec: */
 698         g_signal_connect (G_OBJECT (self->combo_outgoing_auth), "changed", (GCallback)on_combo_outgoing_auth_changed, self);
 699
 700         /* The username widgets: */
 701         self->entry_outgoing_username = GTK_WIDGET (modest_validating_entry_new ());
 702         /* Auto-capitalization is the default, so let's turn it off: */
 703         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_outgoing_username), HILDON_GTK_INPUT_MODE_FULL);
 704         self->caption_outgoing_username = create_caption_new_with_asterix (self, sizegroup, _("mail_fi_username"),
 705                 self->entry_outgoing_username, NULL, HILDON_CAPTION_MANDATORY);
 706         gtk_widget_show (self->entry_outgoing_username);
 707         connect_for_modified (self, self->entry_outgoing_username);
 708         gtk_box_pack_start (GTK_BOX (box), self->caption_outgoing_username, FALSE, FALSE, MODEST_MARGIN_HALF);
 709         gtk_widget_show (self->caption_outgoing_username);
 710
 711         /* Prevent the use of some characters in the username,
 712          * as required by our UI specification: */
 713         modest_validating_entry_set_unallowed_characters_whitespace (
 714                 MODEST_VALIDATING_ENTRY (self->entry_outgoing_username));
 715
 716         /* Set max length as in the UI spec:
 717          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 718         gtk_entry_set_max_length (GTK_ENTRY (self->entry_outgoing_username), 64);
 719         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (self->entry_outgoing_username),
 720                 on_entry_max, self);
 721
 722         /* The password widgets: */
 723         self->entry_outgoing_password = gtk_entry_new ();
 724         /* Auto-capitalization is the default, so let's turn it off: */
 725         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_outgoing_password),
 726                 HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_INVISIBLE);
 727         gtk_entry_set_visibility (GTK_ENTRY (self->entry_outgoing_password), FALSE);
 728         /* gtk_entry_set_invisible_char (GTK_ENTRY (self->entry_outgoing_password), '*'); */
 729         self->caption_outgoing_password = create_caption_new_with_asterix (self, sizegroup,
 730                 _("mail_fi_password"), self->entry_outgoing_password, NULL, HILDON_CAPTION_OPTIONAL);
 731         gtk_widget_show (self->entry_outgoing_password);
 732         connect_for_modified (self, self->entry_outgoing_password);
 733         gtk_box_pack_start (GTK_BOX (box), self->caption_outgoing_password, FALSE, FALSE, MODEST_MARGIN_HALF);
 734         gtk_widget_show (self->caption_outgoing_password);
 735
 736         /* The secure connection widgets: */
 737         /* This will be filled and set with modest_serversecurity_combo_box_fill()
 738          * and modest_serversecurity_combo_box_set_active_serversecurity().
 739          */
 740         if (!self->combo_outgoing_security)
 741                 self->combo_outgoing_security = GTK_WIDGET (modest_serversecurity_combo_box_new ());
 742         caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_connection"),
 743                 self->combo_outgoing_security, NULL, HILDON_CAPTION_OPTIONAL);
 744         gtk_widget_show (self->combo_outgoing_security);
 745         connect_for_modified (self, self->combo_outgoing_security);
 746         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 747         gtk_widget_show (caption);
 748
 749         /* Show a default port number when the security method changes, as per the UI spec: */
 750         g_signal_connect (G_OBJECT (self->combo_outgoing_security), "changed", (GCallback)on_combo_outgoing_security_changed, self);
 751
 752         /* The port widgets: */
 753         if (!self->entry_outgoing_port)
 754                 self->entry_outgoing_port = GTK_WIDGET (hildon_number_editor_new (0, 65535));
 755         caption = hildon_caption_new (sizegroup, _("mcen_fi_emailsetup_port"),
 756                 self->entry_outgoing_port, NULL, HILDON_CAPTION_OPTIONAL);
 757         gtk_widget_show (self->entry_outgoing_port);
 758         connect_for_modified (self, self->entry_outgoing_port);
 759         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 760         gtk_widget_show (caption);
 761
 762         GtkWidget *separator = gtk_hseparator_new ();
 763         gtk_box_pack_start (GTK_BOX (box), separator, FALSE, FALSE, MODEST_MARGIN_HALF);
 764         gtk_widget_show (separator);
 765
 766         /* connection-specific checkbox: */
 767         if (!self->checkbox_outgoing_smtp_specific) {
 768                 self->checkbox_outgoing_smtp_specific = gtk_check_button_new ();
 769                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (self->checkbox_outgoing_smtp_specific),
 770                         FALSE);
 771         }
 772         caption = hildon_caption_new (sizegroup, _("mcen_fi_advsetup_connection_smtp"),
 773                 self->checkbox_outgoing_smtp_specific, NULL, HILDON_CAPTION_OPTIONAL);
 774         gtk_widget_show (self->checkbox_outgoing_smtp_specific);
 775         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 776         gtk_widget_show (caption);
 777         connect_for_modified (self, self->checkbox_outgoing_smtp_specific);
 778
 779         /* Connection-specific SMTP-Severs Edit button: */
 780         if (!self->button_outgoing_smtp_servers)
 781                 self->button_outgoing_smtp_servers = gtk_button_new_with_label (_("mcen_bd_edit"));
 782         caption = hildon_caption_new (sizegroup, _("mcen_fi_advsetup_optional_smtp"),
 783                 self->button_outgoing_smtp_servers, NULL, HILDON_CAPTION_OPTIONAL);
 784         hildon_caption_set_child_expand (HILDON_CAPTION (caption), FALSE);
 785         gtk_widget_show (self->button_outgoing_smtp_servers);
 786         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 787         gtk_widget_show (caption);
 788
 789         /* Only enable the button when the checkbox is checked: */
 790         enable_widget_for_togglebutton (self->button_outgoing_smtp_servers,
 791                 GTK_TOGGLE_BUTTON (self->checkbox_outgoing_smtp_specific));
 792
 793         g_signal_connect (G_OBJECT (self->button_outgoing_smtp_servers), "clicked",
 794                 G_CALLBACK (on_button_outgoing_smtp_servers), self);
 795
 796         gtk_widget_show (GTK_WIDGET (box));
 797
 798         return GTK_WIDGET (box);
 799 }
 800
 801 static gboolean
 802 check_data (ModestAccountSettingsDialog *self)
 803 {
 804         /* Check that the title is not already in use: */
 805         const gchar* account_title = gtk_entry_get_text (GTK_ENTRY (self->entry_account_title));
 806         if ((!account_title) || (strlen(account_title) == 0))
 807                 return FALSE; /* Should be prevented already anyway. */
 808
 809         if (strcmp(account_title, self->original_account_title) != 0) {
 810                 /* Check the changed title: */
 811                 const gboolean name_in_use  = modest_account_mgr_account_with_display_name_exists (self->account_manager,
 812                         account_title);
 813
 814                 if (name_in_use) {
 815                         /* Warn the user via a dialog: */
 816                         show_error (GTK_WINDOW (self), _("mail_ib_account_name_already_existing"));
 817
 818                         return FALSE;
 819                 }
 820         }
 821
 822         /* Check that the email address is valud: */
 823         const gchar* email_address = gtk_entry_get_text (GTK_ENTRY (self->entry_user_email));
 824         if ((!email_address) || (strlen(email_address) == 0))
 825                 return FALSE;
 826
 827         if (!modest_text_utils_validate_email_address (email_address)) {
 828                 /* Warn the user via a dialog: */
 829                 show_error (GTK_WINDOW (self), _("mcen_ib_invalid_email"));
 830
 831         /* Return focus to the email address entry: */
 832         gtk_widget_grab_focus (self->entry_user_email);
 833
 834                 return FALSE;
 835         }
 836
 837         /* TODO: The UI Spec wants us to check that the servernames are valid,
 838          * but does not specify how.
 839          */
 840
 841         return TRUE;
 842 }
 843 /*
 844  */
 845 static void
 846 on_response (GtkDialog *wizard_dialog,
 847         gint response_id,
 848         gpointer user_data)
 849 {
 850         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (wizard_dialog);
 851         enable_buttons (self);
 852
 853         gboolean prevent_response = FALSE;
 854
 855         /* Warn about unsaved changes: */
 856         if (response_id == GTK_RESPONSE_CANCEL && self->modified) {
 857                 GtkDialog *dialog = GTK_DIALOG (hildon_note_new_confirmation (GTK_WINDOW (self),
 858                         _("imum_nc_wizard_confirm_lose_changes")));
 859                 /* TODO: These button names will be ambiguous, and not specified in the UI specification. */
 860
 861                  const gint dialog_response = gtk_dialog_run (dialog);
 862                  gtk_widget_destroy (GTK_WIDGET (dialog));
 863
 864                 if (dialog_response != GTK_RESPONSE_OK)
 865                         prevent_response = TRUE;
 866         }
 867         /* Check for invalid input: */
 868         else if (response_id != GTK_RESPONSE_CANCEL && !check_data (self)) {
 869                 prevent_response = TRUE;
 870         }
 871
 872         if (prevent_response) {
 873                 /* This is a nasty hack. murrayc. */
 874                 /* Don't let the dialog close */
 875         g_signal_stop_emission_by_name (wizard_dialog, "response");
 876                 return;
 877         }
 878
 879         if (response_id == GTK_RESPONSE_OK) {
 880                 /* Try to save the changes: */
 881                 const gboolean saved = save_configuration (self);
 882                 if (saved) {
 883                         /* Do not show the account-saved dialog if we are just saving this
 884                          * temporarily, because from the user's point of view it will not
 885                          * really be saved (saved + enabled) until later.
 886                          */
 887                         const gboolean enabled =
 888                                 modest_account_mgr_get_enabled (self->account_manager, self->account_name);
 889                         if (enabled)
 890                                 show_ok (GTK_WINDOW (self), _("mcen_ib_advsetup_settings_saved"));
 891                 }
 892                 else
 893                         show_error (GTK_WINDOW (self), _("mail_ib_setting_failed"));
 894         }
 895 }
 896
 897 static void
 898 modest_account_settings_dialog_init (ModestAccountSettingsDialog *self)
 899 {
 900         /* Create the notebook to be used by the GtkDialog base class:
 901          * Each page of the notebook will be a page of the wizard: */
 902         GtkNotebook *notebook = GTK_NOTEBOOK (gtk_notebook_new());
 903
 904
 905     gtk_window_set_title (GTK_WINDOW (self), _("mcen_ti_emailsetup"));
 906
 907         /* Get the account manager object,
 908          * so we can check for existing accounts,
 909          * and create new accounts: */
 910         self->account_manager = modest_runtime_get_account_mgr ();
 911         g_assert (self->account_manager);
 912         g_object_ref (self->account_manager);
 913
 914     /* Create the common pages,
 915      */
 916         self->page_account_details = create_page_account_details (self);
 917         self->page_user_details = create_page_user_details (self);
 918         self->page_incoming = create_page_incoming (self);
 919         self->page_outgoing = create_page_outgoing (self);
 920
 921         /* Add the notebook pages: */
 922         gtk_notebook_append_page (notebook, self->page_account_details,
 923                 gtk_label_new (_("mcen_ti_account_settings_account")));
 924         gtk_notebook_append_page (notebook, self->page_user_details,
 925                 gtk_label_new (_("mcen_ti_account_settings_userinfo")));
 926         gtk_notebook_append_page (notebook, self->page_incoming,
 927                 gtk_label_new (_("mcen_ti_advsetup_retrieval")));
 928         gtk_notebook_append_page (notebook, self->page_outgoing,
 929                 gtk_label_new (_("mcen_ti_advsetup_sending")));
 930
 931         GtkDialog *dialog = GTK_DIALOG (self);
 932         gtk_container_add (GTK_CONTAINER (dialog->vbox), GTK_WIDGET (notebook));
 933         gtk_container_set_border_width (GTK_CONTAINER (dialog->vbox), MODEST_MARGIN_HALF);
 934         gtk_widget_show (GTK_WIDGET (notebook));
 935
 936     /* Add the buttons: */
 937     gtk_dialog_add_button (GTK_DIALOG(self), GTK_STOCK_OK, GTK_RESPONSE_OK);
 938     gtk_dialog_add_button (GTK_DIALOG(self), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
 939
 940     /* Connect to the dialog's response signal: */
 941     /* We use connect-before
 942      * so we can stop the signal emission,
 943      * to stop the default signal handler from closing the dialog.
 944      */
 945     g_signal_connect (G_OBJECT (self), "response",
 946             G_CALLBACK (on_response), self);
 947
 948     self->modified = FALSE;
 949
 950     /* When this window is shown, hibernation should not be possible,
 951          * because there is no sensible way to save the state: */
 952     modest_window_mgr_prevent_hibernation_while_window_is_shown (
 953         modest_runtime_get_window_mgr (), GTK_WINDOW (self));
 954 }
 955
 956 ModestAccountSettingsDialog*
 957 modest_account_settings_dialog_new (void)
 958 {
 959         return g_object_new (MODEST_TYPE_ACCOUNT_SETTINGS_DIALOG, NULL);
 960 }
 961
 962 /** Update the UI with the stored account details, so they can be edited.
 963  * @account_name: Name of the account, which should contain incoming and outgoing server accounts.
 964  */
 965 void modest_account_settings_dialog_set_account_name (ModestAccountSettingsDialog *dialog, const gchar* account_name)
 966 {
 967         if (!account_name)
 968                 return;
 969
 970         /* Save the account name so we can refer to it later: */
 971         if (dialog->account_name)
 972                 g_free (dialog->account_name);
 973         dialog->account_name = g_strdup (account_name);
 974
 975
 976         /* Get the account data for this account name: */
 977         ModestAccountData *account_data = modest_account_mgr_get_account_data (dialog->account_manager,
 978                 account_name);
 979         if (!account_data) {
 980                 g_printerr ("modest: failed to get account data for %s\n", account_name);
 981                 return;
 982         }
 983
 984         /* Save the account title so we can refer to it if the user changes it: */
 985         if (dialog->original_account_title)
 986                 g_free (dialog->original_account_title);
 987         dialog->original_account_title = g_strdup (account_data->display_name);
 988
 989
 990         if (!(account_data->store_account)) {
 991                 g_printerr ("modest: account has no stores: %s\n", account_name);
 992                 return;
 993         }
 994
 995         /* Show the account data in the widgets: */
 996
 997         /* Note that we never show the non-display name in the UI.
 998          * (Though the display name defaults to the non-display name at the start.) */
 999         gtk_entry_set_text( GTK_ENTRY (dialog->entry_account_title),
1000                 account_data->display_name ? account_data->display_name : "");
1001
1002         gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_name),
1003                 account_data->fullname ? account_data->fullname : "");
1004         gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_email),
1005                 account_data->email ? account_data->email : "");
1006
1007         ModestServerAccountData *incoming_account = account_data->store_account;
1008
1009         if (incoming_account)
1010                 modest_retrieve_combo_box_fill (MODEST_RETRIEVE_COMBO_BOX (dialog->combo_retrieve), incoming_account->proto);
1011         gchar *retrieve = modest_account_mgr_get_string (dialog->account_manager, account_name,
1012                 MODEST_ACCOUNT_RETRIEVE, FALSE /* not server account */);
1013         if (!retrieve) {
1014                 /* Default to something, though no default is specified in the UI spec: */
1015                 retrieve = g_strdup (MODEST_ACCOUNT_RETRIEVE_VALUE_HEADERS_ONLY);
1016         }
1017         modest_retrieve_combo_box_set_active_retrieve_conf (MODEST_RETRIEVE_COMBO_BOX (dialog->combo_retrieve), retrieve);
1018         g_free (retrieve);
1019
1020         const gint limit_retrieve = modest_account_mgr_get_int (dialog->account_manager, account_name,
1021                 MODEST_ACCOUNT_LIMIT_RETRIEVE, FALSE /* not server account */);
1022         modest_limit_retrieve_combo_box_set_active_limit_retrieve (MODEST_LIMIT_RETRIEVE_COMBO_BOX (dialog->combo_limit_retrieve), limit_retrieve);
1023
1024
1025         const gboolean leave_on_server = modest_account_mgr_get_bool (dialog->account_manager, account_name,
1026                 MODEST_ACCOUNT_LEAVE_ON_SERVER, FALSE /* not server account */);
1027         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->checkbox_leave_messages), leave_on_server);
1028
1029         /* Only show the leave-on-server checkbox for POP,
1030          * as per the UI spec: */
1031         if (incoming_account->proto != MODEST_PROTOCOL_STORE_POP) {
1032                 gtk_widget_hide (dialog->checkbox_leave_messages);
1033         } else {
1034                 gtk_widget_show (dialog->checkbox_leave_messages);
1035         }
1036
1037         if (incoming_account) {
1038                 /* Remember this for later: */
1039                 dialog->incoming_protocol = incoming_account->proto;
1040
1041                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_username),
1042                         incoming_account->username ? incoming_account->username : "");
1043                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_password),
1044                         incoming_account->password ? incoming_account->password : "");
1045
1046                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_incomingserver),
1047                         incoming_account->hostname ? incoming_account->hostname : "");
1048
1049                 /* The UI spec says:
1050                  * If secure authentication is unchecked, allow sending username and password also as plain text.
1051          * If secure authentication is checked, require one of the secure methods during connection: SSL, TLS, CRAM-MD5 etc.
1052                  * TODO: Do we need to discover which of these (SSL, TLS, CRAM-MD5) is supported?
1053          */
1054                 const ModestAuthProtocol secure_auth = modest_server_account_get_secure_auth(
1055                         dialog->account_manager, incoming_account->account_name);
1056                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON (dialog->checkbox_incoming_auth),
1057                         secure_auth != MODEST_PROTOCOL_AUTH_PASSWORD);
1058                 /* Note that MODEST_PROTOCOL_AUTH_PLAIN should probably never be used. */
1059
1060                 update_incoming_server_title (dialog, incoming_account->proto);
1061                 update_incoming_server_security_choices (dialog, incoming_account->proto);
1062
1063                 const ModestConnectionProtocol security = modest_server_account_get_security (
1064                         dialog->account_manager, incoming_account->account_name);
1065                 modest_serversecurity_combo_box_set_active_serversecurity (
1066                         MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_incoming_security), security);
1067
1068                 const gint port_num = modest_account_mgr_get_int (dialog->account_manager, incoming_account->account_name,
1069                         MODEST_ACCOUNT_PORT, TRUE /* server account */);
1070
1071                 if (port_num == 0) {
1072                         /* Show the appropriate port number: */
1073                         on_combo_incoming_security_changed (
1074                                 GTK_COMBO_BOX (dialog->combo_incoming_security), dialog);
1075                 } else {
1076                         /* Keep the user-entered port-number,
1077                          * or the already-appropriate automatic port number: */
1078                         hildon_number_editor_set_value (
1079                                 HILDON_NUMBER_EDITOR (dialog->entry_incoming_port), port_num);
1080                 }
1081         }
1082
1083         ModestServerAccountData *outgoing_account = account_data->transport_account;
1084         if (outgoing_account) {
1085                 /* Remember this for later: */
1086                 dialog->outgoing_protocol = outgoing_account->proto;
1087
1088                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_outgoingserver),
1089                         outgoing_account->hostname ? outgoing_account->hostname : "");
1090
1091                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_outgoing_username),
1092                         outgoing_account->username ? outgoing_account->username : "");
1093                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_outgoing_password),
1094                         outgoing_account->password ? outgoing_account->password : "");
1095
1096                 /* Get the secure-auth setting: */
1097                 const ModestAuthProtocol secure_auth = modest_server_account_get_secure_auth(
1098                         dialog->account_manager, outgoing_account->account_name);
1099                 modest_secureauth_combo_box_set_active_secureauth (
1100                         MODEST_SECUREAUTH_COMBO_BOX (dialog->combo_outgoing_auth), secure_auth);
1101                 on_combo_outgoing_auth_changed (GTK_COMBO_BOX (dialog->combo_outgoing_auth), dialog);
1102
1103                 modest_serversecurity_combo_box_fill (
1104                         MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_outgoing_security), outgoing_account->proto);
1105
1106                 /* Get the security setting: */
1107                 const ModestConnectionProtocol security = modest_server_account_get_security (
1108                         dialog->account_manager, outgoing_account->account_name);
1109                 modest_serversecurity_combo_box_set_active_serversecurity (
1110                         MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_outgoing_security), security);
1111
1112                 const gint port_num = modest_account_mgr_get_int (dialog->account_manager, outgoing_account->account_name,
1113                         MODEST_ACCOUNT_PORT, TRUE /* server account */);
1114                 if (port_num == 0) {
1115                         /* Show the appropriate port number: */
1116                         on_combo_outgoing_security_changed (
1117                                 GTK_COMBO_BOX (dialog->combo_outgoing_security), dialog);
1118                 }
1119                 else {
1120                         /* Keep the user-entered port-number,
1121                          * or the already-appropriate automatic port number: */
1122                         hildon_number_editor_set_value (
1123                                 HILDON_NUMBER_EDITOR (dialog->entry_outgoing_port), port_num);
1124                 }
1125         }
1126
1127         /* account_data->is_enabled,  */
1128         /*account_data->is_default,  */
1129
1130         /* account_data->store_account->proto */
1131
1132         modest_account_mgr_free_account_data (dialog->account_manager, account_data);
1133
1134         /* Unset the modified flag so we can detect changes later: */
1135         dialog->modified = FALSE;
1136 }
1137
1138 static GList* get_supported_secure_authentication_methods (ModestTransportStoreProtocol proto,
1139         const gchar* hostname, gint port, GtkWindow *parent_window);
1140
1141 static gboolean
1142 save_configuration (ModestAccountSettingsDialog *dialog)
1143 {
1144         g_assert (dialog->account_name);
1145
1146         const gchar* account_name = dialog->account_name;
1147
1148         /* Set the account data from the widgets: */
1149         const gchar* user_name = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_name));
1150         gboolean test = modest_account_mgr_set_string (dialog->account_manager, account_name,
1151                 MODEST_ACCOUNT_FULLNAME, user_name, FALSE /* not server account */);
1152         if (!test)
1153                 return FALSE;
1154
1155         const gchar* emailaddress = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_email));
1156         test = modest_account_mgr_set_string (dialog->account_manager, account_name,
1157                 MODEST_ACCOUNT_EMAIL, emailaddress, FALSE /* not server account */);
1158         if (!test)
1159                 return FALSE;
1160
1161         /* Signature: */
1162         if (dialog->signature_dialog) {
1163                 gboolean use_signature = FALSE;
1164         gchar *signature = modest_signature_editor_dialog_get_settings (
1165                 MODEST_SIGNATURE_EDITOR_DIALOG (dialog->signature_dialog),
1166                 &use_signature);
1167
1168         modest_account_mgr_set_signature(dialog->account_manager, account_name,
1169                 signature, use_signature);
1170         g_free (signature);
1171     }
1172
1173         gchar *retrieve = modest_retrieve_combo_box_get_active_retrieve_conf (
1174                 MODEST_RETRIEVE_COMBO_BOX (dialog->combo_retrieve));
1175         modest_account_mgr_set_string (dialog->account_manager, account_name,
1176                 MODEST_ACCOUNT_RETRIEVE, retrieve, FALSE /* not server account */);
1177         g_free (retrieve);
1178
1179         const gint limit_retrieve = modest_limit_retrieve_combo_box_get_active_limit_retrieve (
1180                 MODEST_LIMIT_RETRIEVE_COMBO_BOX (dialog->combo_limit_retrieve));
1181         modest_account_mgr_set_int (dialog->account_manager, account_name,
1182                 MODEST_ACCOUNT_LIMIT_RETRIEVE, limit_retrieve, FALSE /* not server account */);
1183
1184         const gboolean leave_on_server = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->checkbox_leave_messages));
1185         test = modest_account_mgr_set_bool (dialog->account_manager, account_name,
1186                 MODEST_ACCOUNT_LEAVE_ON_SERVER, leave_on_server, FALSE /* not server account */);
1187         if (!test)
1188                 return FALSE;
1189
1190         /* Incoming: */
1191         gchar* incoming_account_name = modest_account_mgr_get_string (dialog->account_manager, account_name,
1192                 MODEST_ACCOUNT_STORE_ACCOUNT, FALSE /* not server account */);
1193         g_assert (incoming_account_name);
1194
1195         const gchar* hostname = gtk_entry_get_text (GTK_ENTRY (dialog->entry_incomingserver));
1196         test = modest_account_mgr_set_string (dialog->account_manager, incoming_account_name,
1197                 MODEST_ACCOUNT_HOSTNAME, hostname, TRUE /* server account */);
1198         if (!test)
1199                 return FALSE;
1200
1201         const gchar* username = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_username));
1202         modest_server_account_set_username (dialog->account_manager, incoming_account_name, username);
1203
1204         const gchar* password = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_password));
1205         modest_server_account_set_password (dialog->account_manager, incoming_account_name, password);
1206
1207         /* port: */
1208         gint port_num = hildon_number_editor_get_value (
1209                         HILDON_NUMBER_EDITOR (dialog->entry_incoming_port));
1210         modest_account_mgr_set_int (dialog->account_manager, incoming_account_name,
1211                         MODEST_ACCOUNT_PORT, port_num, TRUE /* server account */);
1212
1213         /* The UI spec says:
1214          * If secure authentication is unchecked, allow sending username and password also as plain text.
1215          * If secure authentication is checked, require one of the secure methods during connection: SSL, TLS, CRAM-MD5 etc.
1216          */
1217         ModestAuthProtocol protocol_authentication_incoming =
1218                 MODEST_PROTOCOL_AUTH_PASSWORD;
1219         if (gtk_toggle_button_get_active (
1220                         GTK_TOGGLE_BUTTON (dialog->checkbox_incoming_auth))) {
1221                 GList *list_auth_methods =
1222                         get_supported_secure_authentication_methods (dialog->incoming_protocol,
1223                                 hostname, port_num, GTK_WINDOW (dialog));
1224                 if (list_auth_methods) {
1225                         /* Use the first supported method.
1226                          * TODO: Should we prioritize them, to prefer a particular one? */
1227                         protocol_authentication_incoming =
1228                                 (ModestAuthProtocol)(GPOINTER_TO_INT(list_auth_methods->data));
1229                         g_list_free (list_auth_methods);
1230                 }
1231                 else
1232                         g_warning ("%s: get_supported_secure_authentication_methods() returned NULL.\n", __FUNCTION__);
1233
1234         }
1235
1236         modest_server_account_set_secure_auth (dialog->account_manager, incoming_account_name, protocol_authentication_incoming);
1237
1238
1239         const ModestConnectionProtocol protocol_security_incoming = modest_serversecurity_combo_box_get_active_serversecurity (
1240                 MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_incoming_security));
1241         modest_server_account_set_security (dialog->account_manager, incoming_account_name, protocol_security_incoming);
1242
1243
1244
1245         g_free (incoming_account_name);
1246
1247         /* Outgoing: */
1248         gchar* outgoing_account_name = modest_account_mgr_get_string (dialog->account_manager, account_name,
1249                 MODEST_ACCOUNT_TRANSPORT_ACCOUNT, FALSE /* not server account */);
1250         g_assert (outgoing_account_name);
1251
1252         hostname = gtk_entry_get_text (GTK_ENTRY (dialog->entry_outgoingserver));
1253         test = modest_account_mgr_set_string (dialog->account_manager, outgoing_account_name,
1254                 MODEST_ACCOUNT_HOSTNAME, hostname, TRUE /* server account */);
1255         if (!test)
1256                 return FALSE;
1257
1258         username = gtk_entry_get_text (GTK_ENTRY (dialog->entry_outgoing_username));
1259         modest_server_account_set_username (dialog->account_manager, outgoing_account_name,
1260                 username);
1261
1262         password = gtk_entry_get_text (GTK_ENTRY (dialog->entry_outgoing_password));
1263         modest_server_account_set_password (dialog->account_manager, outgoing_account_name,
1264                 password);
1265
1266         const ModestConnectionProtocol protocol_security_outgoing = modest_serversecurity_combo_box_get_active_serversecurity (
1267                 MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_outgoing_security));
1268         modest_server_account_set_security (dialog->account_manager, outgoing_account_name, protocol_security_outgoing);
1269
1270         const ModestAuthProtocol protocol_authentication_outgoing = modest_secureauth_combo_box_get_active_secureauth (
1271                 MODEST_SECUREAUTH_COMBO_BOX (dialog->combo_outgoing_auth));
1272         modest_server_account_set_secure_auth (dialog->account_manager, outgoing_account_name, protocol_authentication_outgoing);
1273
1274         /* port: */
1275         port_num = hildon_number_editor_get_value (
1276                         HILDON_NUMBER_EDITOR (dialog->entry_outgoing_port));
1277         modest_account_mgr_set_int (dialog->account_manager, outgoing_account_name,
1278                         MODEST_ACCOUNT_PORT, port_num, TRUE /* server account */);
1279
1280         g_free (outgoing_account_name);
1281
1282
1283         /* Set the changed account title last, to simplify the previous code: */
1284         const gchar* account_title = gtk_entry_get_text (GTK_ENTRY (dialog->entry_account_title));
1285         if ((!account_title) || (strlen(account_title) == 0))
1286                 return FALSE; /* Should be prevented already anyway. */
1287
1288         if (strcmp(account_title, account_name) != 0) {
1289                 /* Change the title: */
1290                 gboolean test = modest_account_mgr_set_string (dialog->account_manager, account_name,
1291                 MODEST_ACCOUNT_DISPLAY_NAME, account_title, FALSE /* not server account */);
1292                 if (!test)
1293                         return FALSE;
1294         }
1295
1296         /* Save connection-specific SMTP server accounts: */
1297         if (dialog->specific_window)
1298                 return modest_connection_specific_smtp_window_save_server_accounts (
1299                         MODEST_CONNECTION_SPECIFIC_SMTP_WINDOW (dialog->specific_window), account_name);
1300         else
1301                 return TRUE;
1302 }
1303
1304 static gboolean entry_is_empty (GtkWidget *entry)
1305 {
1306         if (!entry)
1307                 return FALSE;
1308
1309         const gchar* text = gtk_entry_get_text (GTK_ENTRY (entry));
1310         if ((!text) || (strlen(text) == 0))
1311                 return TRUE;
1312         else
1313                 return FALSE;
1314 }
1315
1316 static void
1317 enable_buttons (ModestAccountSettingsDialog *self)
1318 {
1319         gboolean enable_ok = TRUE;
1320
1321         /* The account details title is mandatory: */
1322         if (entry_is_empty(self->entry_account_title))
1323                         enable_ok = FALSE;
1324
1325         /* The user details username is mandatory: */
1326         if (entry_is_empty(self->entry_user_username))
1327                 enable_ok = FALSE;
1328
1329         /* The user details email address is mandatory: */
1330         if (enable_ok && entry_is_empty (self->entry_user_email))
1331                 enable_ok = FALSE;
1332
1333         /* The custom incoming server is mandatory: */
1334         if (entry_is_empty(self->entry_incomingserver))
1335                 enable_ok = FALSE;
1336
1337         /* Enable the buttons,
1338          * identifying them via their associated response codes:
1339          */
1340         GtkDialog *dialog_base = GTK_DIALOG (self);
1341     gtk_dialog_set_response_sensitive (dialog_base,
1342                                        GTK_RESPONSE_OK,
1343                                        enable_ok);
1344 }
1345
1346 static void
1347 modest_account_settings_dialog_class_init (ModestAccountSettingsDialogClass *klass)
1348 {
1349         GObjectClass *object_class = G_OBJECT_CLASS (klass);
1350         g_type_class_add_private (klass, sizeof (ModestAccountSettingsDialogPrivate));
1351
1352
1353         object_class->get_property = modest_account_settings_dialog_get_property;
1354         object_class->set_property = modest_account_settings_dialog_set_property;
1355         object_class->dispose = modest_account_settings_dialog_dispose;
1356         object_class->finalize = modest_account_settings_dialog_finalize;
1357 }
1358
1359 static void
1360 show_error (GtkWindow *parent_window, const gchar* text)
1361 {
1362         GtkDialog *dialog = GTK_DIALOG (hildon_note_new_information (parent_window, text));
1363         /*
1364         GtkDialog *dialog = GTK_DIALOG (gtk_message_dialog_new (parent_window,
1365                 (GtkDialogFlags)0,
1366                  GTK_MESSAGE_ERROR,
1367                  GTK_BUTTONS_OK,
1368                  text ));
1369         */
1370
1371         gtk_dialog_run (dialog);
1372         gtk_widget_destroy (GTK_WIDGET (dialog));
1373 }
1374
1375 static void
1376 show_ok (GtkWindow *parent_window, const gchar* text)
1377 {
1378         GtkDialog *dialog = GTK_DIALOG (hildon_note_new_information (parent_window, text));
1379         /*
1380         GtkDialog *dialog = GTK_DIALOG (gtk_message_dialog_new (parent_window,
1381                 (GtkDialogFlags)0,
1382                  GTK_MESSAGE_INFO,
1383                  GTK_BUTTONS_OK,
1384                  text ));
1385         */
1386
1387         gtk_dialog_run (dialog);
1388         gtk_widget_destroy (GTK_WIDGET (dialog));
1389 }
1390
1391 /* TODO: Enable this when tinymail has the API: */
1392 #if 0
1393 typedef struct
1394 {
1395         gboolean finished;
1396         GList *result;
1397 } ModestGetSupportedAuthInfo;
1398
1399 static void on_camel_account_get_supported_secure_authentication_status (
1400         GObject *self, TnyStatus *status, gpointer user_data)
1401 {
1402         printf ("DEBUG: %s.\n", __FUNCTION__);
1403 }
1404
1405 static void
1406 on_camel_account_get_supported_secure_authentication (
1407   TnyCamelAccount *self, gboolean cancelled,
1408   GList *auth_types, GError **err,
1409   gpointer user_data)
1410 {
1411         printf ("DEBUG: %s.\n", __FUNCTION__);
1412
1413         ModestGetSupportedAuthInfo *info = (ModestGetSupportedAuthInfo*)user_data;
1414         g_return_if_fail (info);
1415
1416         if (!auth_types) {
1417                 printf ("DEBUG: %s: auth_types is NULL.\n", __FUNCTION__);
1418                 info->finished = TRUE; /* We are blocking, waiting for this. */
1419                 return;
1420         }
1421
1422         ModestPairList* pairs = modest_protocol_info_get_protocol_auth_pair_list ();
1423
1424         /* Get the enum value for the strings: */
1425         GList *result = NULL;
1426         GList* iter = auth_types;
1427         while (iter) {
1428                 const gchar *auth_name = (const gchar*)iter->data;
1429                 printf("DEBUG: %s: auth_name=%s\n", __FUNCTION__, auth_name);
1430                 ModestPair *matching = modest_pair_list_find_by_first_as_string (pairs,
1431                         auth_name);
1432                 if (matching)
1433                         g_list_append (result, GINT_TO_POINTER((ModestConnectionProtocol)matching->second));
1434
1435                 iter = g_list_next (iter);
1436         }
1437
1438         g_list_free (auth_types);
1439
1440         modest_pair_list_free (pairs);
1441
1442         info->result = result;
1443         info->finished = TRUE; /* We are blocking, waiting for this. */
1444 }
1445 #endif
1446
1447
1448 static GList* get_supported_secure_authentication_methods (ModestTransportStoreProtocol proto,
1449         const gchar* hostname, gint port, GtkWindow *parent_window)
1450 {
1451         return NULL;
1452
1453 /* TODO: Enable this when tinymail has the API: */
1454 #if 0
1455         g_return_val_if_fail (proto != MODEST_PROTOCOL_TRANSPORT_STORE_UNKNOWN, NULL);
1456
1457         /*
1458         result = g_list_append (result, GINT_TO_POINTER (MODEST_PROTOCOL_AUTH_CRAMMD5));
1459         */
1460
1461         /* Create a TnyCamelAccount so we can use
1462          * tny_camel_account_get_supported_secure_authentication(): */
1463         TnyAccount * tny_account = NULL;
1464         switch (proto) {
1465         case MODEST_PROTOCOL_TRANSPORT_SENDMAIL:
1466         case MODEST_PROTOCOL_TRANSPORT_SMTP:
1467                 tny_account = TNY_ACCOUNT(tny_camel_transport_account_new ()); break;
1468         case MODEST_PROTOCOL_STORE_POP:
1469                 tny_account = TNY_ACCOUNT(tny_camel_pop_store_account_new ()); break;
1470         case MODEST_PROTOCOL_STORE_IMAP:
1471                 tny_account = TNY_ACCOUNT(tny_camel_imap_store_account_new ()); break;
1472         case MODEST_PROTOCOL_STORE_MAILDIR:
1473         case MODEST_PROTOCOL_STORE_MBOX:
1474                 tny_account = TNY_ACCOUNT(tny_camel_store_account_new()); break;
1475         default:
1476                 tny_account = NULL;
1477         }
1478
1479         if (!tny_account) {
1480                 g_printerr ("%s could not create tny account.", __FUNCTION__);
1481                 return NULL;
1482         }
1483
1484         /* Set proto, so that the prepare_func() vfunc will work when we call
1485          * set_session(): */
1486          /* TODO: Why isn't this done in account_new()? */
1487         tny_account_set_proto (tny_account,
1488                                modest_protocol_info_get_transport_store_protocol_name(proto));
1489
1490         /* Set the session for the account, so we can use it: */
1491         ModestTnyAccountStore *account_store = modest_runtime_get_account_store ();
1492         TnySessionCamel *session =
1493                 modest_tny_account_store_get_session (TNY_ACCOUNT_STORE (account_store));
1494         g_return_val_if_fail (session, NULL);
1495         tny_camel_account_set_session (TNY_CAMEL_ACCOUNT(tny_account), session);
1496
1497         tny_account_set_hostname (tny_account, hostname);
1498
1499         if(port > 0)
1500                 tny_account_set_port (tny_account, port);
1501
1502
1503         /* Ask camel to ask the server, asynchronously: */
1504         ModestGetSupportedAuthInfo *info = g_slice_new (ModestGetSupportedAuthInfo);
1505         info->finished = FALSE;
1506         info->result = NULL;
1507
1508         GtkDialog *dialog = GTK_DIALOG (hildon_note_new_information (parent_window,
1509                 _("Asking the server for supported secure authentication mechanisms.")));
1510         gtk_dialog_run (dialog);
1511
1512         printf ("DEBUG: %s: STARTING.\n", __FUNCTION__);
1513         tny_camel_account_get_supported_secure_authentication (
1514                 TNY_CAMEL_ACCOUNT (tny_account),
1515                 on_camel_account_get_supported_secure_authentication,
1516                 on_camel_account_get_supported_secure_authentication_status,
1517                 info);
1518
1519         printf ("DEBUG: %s: AFTER STARTING.\n", __FUNCTION__);
1520
1521         /* Block until the callback has been called,
1522          * driving the main context, so that the (idle handler) callback can be
1523          * called, and so that our dialog is clickable: */
1524         while (!(info->finished)) {
1525                 printf ("DEBUG: %s: finished is FALSE.\n", __FUNCTION__);
1526                 if (g_main_context_pending (NULL)) {
1527                         printf ("DEBUG: iterating\n");
1528                         g_main_context_iteration (NULL, FALSE);
1529                         printf ("DEBUG: after iterating\n");
1530                 }
1531         }
1532
1533         printf ("DEBUG: %s: FINISHED.\n", __FUNCTION__);
1534
1535         gtk_widget_destroy (GTK_WIDGET (dialog));
1536
1537         GList *result = info->result;
1538         g_slice_free (ModestGetSupportedAuthInfo, info);
1539         info = NULL;
1540
1541         return result;
1542 #endif
1543 }
1544
1545
1546
1547