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

   1 /* Copyright (c) 2007, Nokia Corporation
   2  * All rights reserved.
   3  *
   4  */
   5
   6
   7 #include "modest-account-settings-dialog.h"
   8 #include <glib/gi18n.h>
   9 #include <gtk/gtknotebook.h>
  10 #include <gtk/gtkvbox.h>
  11 #include <gtk/gtklabel.h>
  12 #include <gtk/gtkcombobox.h>
  13 #include <gtk/gtkentry.h>
  14 #include <gtk/gtkbutton.h>
  15 #include <gtk/gtkcheckbutton.h>
  16 #include <gtk/gtkmessagedialog.h>
  17 #include <gtk/gtkstock.h>
  18 #include <hildon-widgets/hildon-caption.h>
  19 #include "maemo/easysetup/modest-easysetup-country-combo-box.h"
  20 #include "maemo/easysetup/modest-easysetup-provider-combo-box.h"
  21 #include "maemo/easysetup/modest-easysetup-servertype-combo-box.h"
  22 #include "widgets/modest-serversecurity-combo-box.h"
  23 #include "widgets/modest-secureauth-combo-box.h"
  24 #include "widgets/modest-validating-entry.h"
  25 #include "widgets/modest-retrieve-combo-box.h"
  26 #include "widgets/modest-limit-retrieve-combo-box.h"
  27 #include "modest-text-utils.h"
  28 #include "modest-account-mgr.h"
  29 #include "modest-account-mgr-helpers.h" /* For modest_account_mgr_get_account_data(). */
  30 #include "modest-runtime.h" /* For modest_runtime_get_account_mgr(). */
  31 #include "maemo/modest-connection-specific-smtp-window.h"
  32 #include <gconf/gconf-client.h>
  33 #include <string.h> /* For strlen(). */
  34
  35 /* Include config.h so that _() works: */
  36 #ifdef HAVE_CONFIG_H
  37 #include <config.h>
  38 #endif
  39
  40 #define EXAMPLE_EMAIL_ADDRESS "first.last@provider.com"
  41
  42 G_DEFINE_TYPE (ModestAccountSettingsDialog, modest_account_settings_dialog, GTK_TYPE_DIALOG);
  43
  44 #define ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE(o) \
  45         (G_TYPE_INSTANCE_GET_PRIVATE ((o), MODEST_TYPE_ACCOUNT_SETTINGS_DIALOG, ModestAccountSettingsDialogPrivate))
  46
  47 typedef struct _ModestAccountSettingsDialogPrivate ModestAccountSettingsDialogPrivate;
  48
  49 struct _ModestAccountSettingsDialogPrivate
  50 {
  51 };
  52
  53 static void
  54 enable_buttons (ModestAccountSettingsDialog *self);
  55
  56 static gboolean
  57 save_configuration (ModestAccountSettingsDialog *dialog);
  58
  59 static void
  60 modest_account_settings_dialog_get_property (GObject *object, guint property_id,
  61                                                                                                                         GValue *value, GParamSpec *pspec)
  62 {
  63         switch (property_id) {
  64         default:
  65                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
  66         }
  67 }
  68
  69 static void
  70 modest_account_settings_dialog_set_property (GObject *object, guint property_id,
  71                                                                                                                         const GValue *value, GParamSpec *pspec)
  72 {
  73         switch (property_id) {
  74         default:
  75                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
  76         }
  77 }
  78
  79 static void
  80 modest_account_settings_dialog_dispose (GObject *object)
  81 {
  82         if (G_OBJECT_CLASS (modest_account_settings_dialog_parent_class)->dispose)
  83                 G_OBJECT_CLASS (modest_account_settings_dialog_parent_class)->dispose (object);
  84 }
  85
  86 static void
  87 modest_account_settings_dialog_finalize (GObject *object)
  88 {
  89         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (object);
  90
  91         if (self->account_name)
  92                 g_free (self->account_name);
  93
  94         if (self->original_account_title)
  95                 g_free (self->original_account_title);
  96
  97         if (self->account_manager)
  98                 g_object_unref (G_OBJECT (self->account_manager));
  99
 100         if (self->specific_window)
 101                 gtk_widget_destroy (self->specific_window);
 102
 103         G_OBJECT_CLASS (modest_account_settings_dialog_parent_class)->finalize (object);
 104 }
 105
 106 static void
 107 show_error (GtkWindow *parent_window, const gchar* text);
 108
 109 static void
 110 show_ok (GtkWindow *parent_window, const gchar* text);
 111
 112 static void
 113 on_combo_incoming_security_changed (GtkComboBox *widget, gpointer user_data);
 114
 115 static void
 116 on_combo_outgoing_security_changed (GtkComboBox *widget, gpointer user_data);
 117
 118 static void
 119 on_modified_combobox_changed (GtkComboBox *widget, gpointer user_data)
 120 {
 121         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 122         self->modified = TRUE;
 123 }
 124
 125 static void
 126 on_modified_entry_changed (GtkEditable *editable, gpointer user_data)
 127 {
 128         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 129         self->modified = TRUE;
 130 }
 131
 132 static void
 133 on_modified_checkbox_toggled (GtkToggleButton *togglebutton, gpointer user_data)
 134 {
 135         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 136         self->modified = TRUE;
 137 }
 138
 139 /* Set a modified boolean whenever the widget is changed,
 140  * so we can check for it later.
 141  */
 142 static void
 143 connect_for_modified (ModestAccountSettingsDialog *self, GtkWidget *widget)
 144 {
 145         if (GTK_IS_ENTRY (widget)) {
 146           g_signal_connect (G_OBJECT (widget), "changed",
 147                 G_CALLBACK (on_modified_entry_changed), self);
 148         } else if (GTK_IS_COMBO_BOX (widget)) {
 149                 g_signal_connect (G_OBJECT (widget), "changed",
 150                 G_CALLBACK (on_modified_combobox_changed), self);
 151         } else if (GTK_IS_TOGGLE_BUTTON (widget)) {
 152                 g_signal_connect (G_OBJECT (widget), "toggled",
 153                 G_CALLBACK (on_modified_checkbox_toggled), self);
 154         }
 155 }
 156
 157 static void
 158 on_caption_entry_changed (GtkEditable *editable, gpointer user_data)
 159 {
 160         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 161         g_assert(self);
 162         enable_buttons(self);
 163 }
 164
 165 static void
 166 on_caption_combobox_changed (GtkComboBox *widget, gpointer user_data)
 167 {
 168         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 169         g_assert(self);
 170         enable_buttons(self);
 171 }
 172
 173 /** This is a convenience function to create a caption containing a mandatory widget.
 174  * When the widget is edited, the enable_buttons() vfunc will be called.
 175  */
 176 static GtkWidget* create_caption_new_with_asterix(ModestAccountSettingsDialog *self,
 177         GtkSizeGroup *group,
 178         const gchar *value,
 179         GtkWidget *control,
 180         GtkWidget *icon,
 181         HildonCaptionStatus flag)
 182 {
 183   GtkWidget *caption = hildon_caption_new (group, value, control, icon, flag);
 184
 185 /* The translated strings seem to already contain the *,
 186  * but this code can be used if that is not true in future.
 187  */
 188 #if 0
 189         /* Add a * character to indicate mandatory fields,
 190          * as specified in our "Email UI Specification": */
 191         if (flag == HILDON_CAPTION_MANDATORY) {
 192                 gchar* title = g_strdup_printf("%s*", value);
 193                 caption = hildon_caption_new (group, title, control, icon, flag);
 194                 g_free(title);
 195         }
 196         else
 197                 caption = hildon_caption_new (group, value, control, icon, flag);
 198 #endif
 199
 200         /* Connect to the appropriate changed signal for the widget,
 201          * so we can ask for the prev/next buttons to be enabled/disabled appropriately:
 202          */
 203         if (GTK_IS_ENTRY (control)) {
 204                 g_signal_connect (G_OBJECT (control), "changed",
 205                 G_CALLBACK (on_caption_entry_changed), self);
 206
 207         }
 208         else if (GTK_IS_COMBO_BOX (control)) {
 209                 g_signal_connect (G_OBJECT (control), "changed",
 210                 G_CALLBACK (on_caption_combobox_changed), self);
 211         }
 212
 213         return caption;
 214 }
 215
 216 static GtkWidget*
 217 create_page_account_details (ModestAccountSettingsDialog *self)
 218 {
 219         GtkWidget *box = gtk_vbox_new (FALSE, 2);
 220         GtkWidget *label = gtk_label_new(_("mcen_ia_accountdetails"));
 221         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 2);
 222         gtk_widget_show (label);
 223
 224         /* Create a size group to be used by all captions.
 225          * Note that HildonCaption does not create a default size group if we do not specify one.
 226          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 227         GtkSizeGroup* sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 228
 229         /* The description widgets: */
 230         self->entry_account_title = GTK_WIDGET (easysetup_validating_entry_new ());
 231         GtkWidget *caption = create_caption_new_with_asterix (self, sizegroup, _("mcen_fi_account_title"),
 232                 self->entry_account_title, NULL, HILDON_CAPTION_MANDATORY);
 233         gtk_widget_show (self->entry_account_title);
 234         connect_for_modified (self, self->entry_account_title);
 235         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 236         gtk_widget_show (caption);
 237
 238         /* Prevent the use of some characters in the account title,
 239          * as required by our UI specification: */
 240         GList *list_prevent = NULL;
 241         list_prevent = g_list_append (list_prevent, "\\");
 242         list_prevent = g_list_append (list_prevent, "/");
 243         list_prevent = g_list_append (list_prevent, ":");
 244         list_prevent = g_list_append (list_prevent, "*");
 245         list_prevent = g_list_append (list_prevent, "?");
 246         list_prevent = g_list_append (list_prevent, "\""); /* The UI spec mentions “, but maybe means ", maybe both. */
 247         list_prevent = g_list_append (list_prevent, "“");
 248         list_prevent = g_list_append (list_prevent, "<");
 249         list_prevent = g_list_append (list_prevent, ">");
 250         list_prevent = g_list_append (list_prevent, "|");
 251         list_prevent = g_list_append (list_prevent, "^");
 252         easysetup_validating_entry_set_unallowed_characters (
 253                 EASYSETUP_VALIDATING_ENTRY (self->entry_account_title), list_prevent);
 254         g_list_free (list_prevent);
 255
 256         /* Set max length as in the UI spec:
 257          * TODO: The UI spec seems to want us to show a dialog if we hit the maximum. */
 258         gtk_entry_set_max_length (GTK_ENTRY (self->entry_account_title), 64);
 259
 260         /* The retrieve combobox: */
 261         self->combo_retrieve = GTK_WIDGET (modest_retrieve_combo_box_new ());
 262         caption = create_caption_new_with_asterix (self, sizegroup, _("mcen_fi_advsetup_retrievetype"),
 263                 self->combo_retrieve, NULL, HILDON_CAPTION_MANDATORY);
 264         gtk_widget_show (self->combo_retrieve);
 265         connect_for_modified (self, self->combo_retrieve);
 266         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 267         gtk_widget_show (caption);
 268
 269         /* The limit-retrieve combobox: */
 270         self->combo_limit_retrieve = GTK_WIDGET (modest_limit_retrieve_combo_box_new ());
 271         caption = create_caption_new_with_asterix (self, sizegroup, _("mcen_fi_advsetup_limit_retrieve"),
 272                 self->combo_limit_retrieve, NULL, HILDON_CAPTION_MANDATORY);
 273         gtk_widget_show (self->combo_limit_retrieve);
 274         connect_for_modified (self, self->combo_limit_retrieve);
 275         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 276         gtk_widget_show (caption);
 277
 278         /* The leave-messages widgets: */
 279         if(!self->checkbox_leave_messages)
 280                 self->checkbox_leave_messages =
 281                         gtk_check_button_new_with_label (_("mcen_fi_advsetup_leave_on_server"));
 282         gtk_box_pack_start (GTK_BOX (box), self->checkbox_leave_messages, FALSE, FALSE, 2);
 283         gtk_widget_show (self->checkbox_leave_messages);
 284         connect_for_modified (self, self->checkbox_leave_messages);
 285
 286         gtk_widget_show (GTK_WIDGET (box));
 287
 288         return GTK_WIDGET (box);
 289 }
 290
 291 static void
 292 on_button_signature (GtkButton *button, gpointer user_data)
 293 {
 294
 295 }
 296
 297 static GtkWidget*
 298 create_page_user_details (ModestAccountSettingsDialog *self)
 299 {
 300         GtkWidget *box = gtk_vbox_new (FALSE, 2);
 301
 302         /* Create a size group to be used by all captions.
 303          * Note that HildonCaption does not create a default size group if we do not specify one.
 304          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 305         GtkSizeGroup* sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 306
 307         /* The name widgets: */
 308         self->entry_user_name = GTK_WIDGET (easysetup_validating_entry_new ());
 309         /* Set max length as in the UI spec:
 310          * TODO: The UI spec seems to want us to show a dialog if we hit the maximum. */
 311         gtk_entry_set_max_length (GTK_ENTRY (self->entry_user_name), 64);
 312         GtkWidget *caption = create_caption_new_with_asterix (self, sizegroup,
 313                 _("mcen_li_emailsetup_name"), self->entry_user_name, NULL, HILDON_CAPTION_OPTIONAL);
 314         gtk_widget_show (self->entry_user_name);
 315         connect_for_modified (self, self->entry_user_name);
 316         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 317         gtk_widget_show (caption);
 318
 319         /* Prevent the use of some characters in the name,
 320          * as required by our UI specification: */
 321         GList *list_prevent = NULL;
 322         list_prevent = g_list_append (list_prevent, "<");
 323         list_prevent = g_list_append (list_prevent, ">");
 324         easysetup_validating_entry_set_unallowed_characters (
 325                 EASYSETUP_VALIDATING_ENTRY (self->entry_user_name), list_prevent);
 326         g_list_free (list_prevent);
 327
 328         /* The username widgets: */
 329         self->entry_user_username = GTK_WIDGET (easysetup_validating_entry_new ());
 330         caption = create_caption_new_with_asterix (self, sizegroup, _("mail_fi_username"),
 331                 self->entry_user_username, NULL, HILDON_CAPTION_MANDATORY);
 332         gtk_widget_show (self->entry_user_username);
 333         connect_for_modified (self, self->entry_user_username);
 334         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 335         gtk_widget_show (caption);
 336
 337         /* Prevent the use of some characters in the username,
 338          * as required by our UI specification: */
 339         easysetup_validating_entry_set_unallowed_characters_whitespace (
 340                 EASYSETUP_VALIDATING_ENTRY (self->entry_user_username));
 341
 342         /* Set max length as in the UI spec:
 343          * TODO: The UI spec seems to want us to show a dialog if we hit the maximum. */
 344         gtk_entry_set_max_length (GTK_ENTRY (self->entry_user_username), 64);
 345
 346         /* The password widgets: */
 347         self->entry_user_password = gtk_entry_new ();
 348         gtk_entry_set_visibility (GTK_ENTRY (self->entry_user_password), FALSE);
 349         /* gtk_entry_set_invisible_char (GTK_ENTRY (self->entry_user_password), '*'); */
 350         caption = create_caption_new_with_asterix (self, sizegroup,
 351                 _("mail_fi_password"), self->entry_user_password, NULL, HILDON_CAPTION_OPTIONAL);
 352         gtk_widget_show (self->entry_user_password);
 353         connect_for_modified (self, self->entry_user_password);
 354         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 355         gtk_widget_show (caption);
 356
 357         /* The email address widgets: */
 358         self->entry_user_email = GTK_WIDGET (easysetup_validating_entry_new ());
 359         caption = create_caption_new_with_asterix (self, sizegroup,
 360                 _("mcen_li_emailsetup_email_address"), self->entry_user_email, NULL, HILDON_CAPTION_MANDATORY);
 361         gtk_entry_set_text (GTK_ENTRY (self->entry_user_email), EXAMPLE_EMAIL_ADDRESS); /* Default text. */
 362         gtk_widget_show (self->entry_user_email);
 363         connect_for_modified (self, self->entry_user_email);
 364         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 365         gtk_widget_show (caption);
 366
 367         /* Set max length as in the UI spec:
 368          * TODO: The UI spec seems to want us to show a dialog if we hit the maximum. */
 369         gtk_entry_set_max_length (GTK_ENTRY (self->entry_user_email), 64);
 370
 371
 372         /* Signature button: */
 373         if (!self->button_signature)
 374                 self->button_signature = gtk_button_new_with_label (_("mcen_bd_emailsetup_edit"));
 375         caption = hildon_caption_new (sizegroup, _("mcen_fi_email_signature"),
 376                 self->button_signature, NULL, HILDON_CAPTION_OPTIONAL);
 377         gtk_widget_show (self->button_signature);
 378         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 379         gtk_widget_show (caption);
 380
 381         g_signal_connect (G_OBJECT (self->button_signature), "clicked",
 382                 G_CALLBACK (on_button_signature), self);
 383
 384         gtk_widget_show (GTK_WIDGET (box));
 385
 386         return GTK_WIDGET (box);
 387 }
 388
 389 /** Change the caption title for the incoming server,
 390  * as specified in the UI spec:
 391  */
 392 static void update_incoming_server_title (ModestAccountSettingsDialog *self, ModestProtocol protocol)
 393 {
 394         const gchar* type =
 395                 (protocol == MODEST_PROTOCOL_STORE_POP ?
 396                         _("mail_fi_emailtype_pop3") :
 397                         _("mail_fi_emailtype_imap") );
 398
 399
 400         /* Note that this produces a compiler warning,
 401          * because the compiler does not know that the translated string will have a %s in it.
 402          * I do not see a way to avoid the warning while still using these Logical IDs. murrayc. */
 403         gchar* incomingserver_title = g_strdup_printf(_("mcen_li_emailsetup_servertype"), type);
 404         g_object_set (G_OBJECT (self->caption_incoming), "label", incomingserver_title, NULL);
 405         g_free(incomingserver_title);
 406 }
 407
 408 /** Change the caption title for the incoming server,
 409  * as specified in the UI spec:
 410  */
 411 static void update_incoming_server_security_choices (ModestAccountSettingsDialog *self, ModestProtocol protocol)
 412 {
 413         /* Fill the combo with appropriately titled choices for POP or IMAP. */
 414         /* The choices are the same, but the titles are different, as in the UI spec. */
 415         modest_serversecurity_combo_box_fill (
 416                 MODEST_SERVERSECURITY_COMBO_BOX (self->combo_incoming_security), protocol);
 417 }
 418
 419 static GtkWidget* create_page_incoming (ModestAccountSettingsDialog *self)
 420 {
 421         GtkWidget *box = gtk_vbox_new (FALSE, 2);
 422
 423         /* Create a size group to be used by all captions.
 424          * Note that HildonCaption does not create a default size group if we do not specify one.
 425          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 426         GtkSizeGroup *sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 427
 428         /* The incoming server widgets: */
 429         if(!self->entry_incomingserver)
 430                 self->entry_incomingserver = gtk_entry_new ();
 431
 432         if (self->caption_incoming)
 433           gtk_widget_destroy (self->caption_incoming);
 434
 435         /* The caption title will be updated in update_incoming_server_title().
 436          * so this default text will never be seen: */
 437         /* (Note: Changing the title seems pointless. murrayc) */
 438         self->caption_incoming = create_caption_new_with_asterix (self, sizegroup,
 439                 "Incoming Server", self->entry_incomingserver, NULL, HILDON_CAPTION_MANDATORY);
 440         gtk_widget_show (self->entry_incomingserver);
 441         connect_for_modified (self, self->entry_incomingserver);
 442         gtk_box_pack_start (GTK_BOX (box), self->caption_incoming, FALSE, FALSE, 2);
 443         gtk_widget_show (self->caption_incoming);
 444
 445         /* The secure connection widgets: */
 446         /* This will be filled by update_incoming_server_security_choices(). */
 447         if (!self->combo_incoming_security)
 448                 self->combo_incoming_security = GTK_WIDGET (modest_serversecurity_combo_box_new ());
 449         GtkWidget *caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_connection"),
 450                 self->combo_incoming_security, NULL, HILDON_CAPTION_OPTIONAL);
 451         gtk_widget_show (self->combo_incoming_security);
 452         connect_for_modified (self, self->combo_incoming_security);
 453         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 454         gtk_widget_show (caption);
 455
 456         /* Show a default port number when the security method changes, as per the UI spec: */
 457         g_signal_connect (G_OBJECT (self->combo_incoming_security), "changed", (GCallback)on_combo_incoming_security_changed, self);
 458
 459
 460         /* The port widgets: */
 461         /* TODO: There are various rules about this in the UI spec. */
 462         if (!self->entry_incoming_port)
 463                 self->entry_incoming_port = GTK_WIDGET (gtk_entry_new ());
 464         caption = hildon_caption_new (sizegroup, _("mcen_fi_emailsetup_port"),
 465                 self->entry_incoming_port, NULL, HILDON_CAPTION_OPTIONAL);
 466         gtk_widget_show (self->entry_incoming_port);
 467         connect_for_modified (self, self->entry_incoming_port);
 468         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 469         gtk_widget_show (caption);
 470
 471         /* The secure authentication widgets: */
 472         if(!self->checkbox_incoming_auth)
 473                 self->checkbox_incoming_auth =
 474                         gtk_check_button_new_with_label (_("mcen_li_emailsetup_secure_authentication"));
 475         gtk_box_pack_start (GTK_BOX (box), self->checkbox_incoming_auth, FALSE, FALSE, 2);
 476         gtk_widget_show (self->checkbox_incoming_auth);
 477         connect_for_modified (self, self->checkbox_incoming_auth);
 478
 479         gtk_widget_show (GTK_WIDGET (box));
 480
 481         return GTK_WIDGET (box);
 482 }
 483
 484 static void
 485 on_toggle_button_changed (GtkToggleButton *togglebutton, gpointer user_data)
 486 {
 487         GtkWidget *widget = GTK_WIDGET (user_data);
 488
 489         /* Enable the widget only if the toggle button is active: */
 490         const gboolean enable = gtk_toggle_button_get_active (togglebutton);
 491         gtk_widget_set_sensitive (widget, enable);
 492 }
 493
 494 /* Make the sensitivity of a widget depend on a toggle button.
 495  */
 496 static void
 497 enable_widget_for_togglebutton (GtkWidget *widget, GtkToggleButton* button)
 498 {
 499         g_signal_connect (G_OBJECT (button), "toggled",
 500                 G_CALLBACK (on_toggle_button_changed), widget);
 501
 502         /* Set the starting sensitivity: */
 503         on_toggle_button_changed (button, widget);
 504 }
 505
 506 static void
 507 on_button_outgoing_smtp_servers (GtkButton *button, gpointer user_data)
 508 {
 509         ModestAccountSettingsDialog * self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 510
 511         /* Create the window if necessary: */
 512         if (!(self->specific_window)) {
 513                 self->specific_window = GTK_WIDGET (modest_connection_specific_smtp_window_new ());
 514                 modest_connection_specific_smtp_window_fill_with_connections (
 515                         MODEST_CONNECTION_SPECIFIC_SMTP_WINDOW (self->specific_window), self->account_manager,
 516                         self->account_name);
 517         }
 518
 519         /* Show the window: */
 520         gtk_window_set_transient_for (GTK_WINDOW (self->specific_window), GTK_WINDOW (self));
 521         gtk_window_set_modal (GTK_WINDOW (self->specific_window), TRUE);
 522     gtk_widget_show (self->specific_window);
 523 }
 524
 525 static void
 526 on_combo_outgoing_auth_changed (GtkComboBox *widget, gpointer user_data)
 527 {
 528         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 529
 530         ModestProtocol protocol_security =
 531                 modest_secureauth_combo_box_get_active_secureauth (
 532                         MODEST_SECUREAUTH_COMBO_BOX (self->combo_outgoing_auth));
 533         const gboolean secureauth_used = protocol_security != MODEST_PROTOCOL_AUTH_NONE;
 534
 535         gtk_widget_set_sensitive (self->caption_outgoing_username, secureauth_used);
 536         gtk_widget_set_sensitive (self->caption_outgoing_password, secureauth_used);
 537 }
 538
 539 static void
 540 on_combo_outgoing_security_changed (GtkComboBox *widget, gpointer user_data)
 541 {
 542         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 543
 544         const gint port_number =
 545                 modest_serversecurity_combo_box_get_active_serversecurity_port (
 546                         MODEST_SERVERSECURITY_COMBO_BOX (self->combo_outgoing_security));
 547
 548         if(port_number != 0) {
 549                 gchar* str = g_strdup_printf ("%d", port_number);
 550                 gtk_entry_set_text (GTK_ENTRY (self->entry_outgoing_port), str);
 551                 g_free (str);
 552         }
 553 }
 554
 555 static void
 556 on_combo_incoming_security_changed (GtkComboBox *widget, gpointer user_data)
 557 {
 558         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 559
 560         const gint port_number =
 561                 modest_serversecurity_combo_box_get_active_serversecurity_port (
 562                         MODEST_SERVERSECURITY_COMBO_BOX (self->combo_incoming_security));
 563
 564         if(port_number != 0) {
 565                 gchar* str = g_strdup_printf ("%d", port_number);
 566                 gtk_entry_set_text (GTK_ENTRY (self->entry_incoming_port), str);
 567                 g_free (str);
 568         }
 569 }
 570
 571
 572 static GtkWidget* create_page_outgoing (ModestAccountSettingsDialog *self)
 573 {
 574         GtkWidget *box = gtk_vbox_new (FALSE, 2);
 575
 576         /* Create a size group to be used by all captions.
 577          * Note that HildonCaption does not create a default size group if we do not specify one.
 578          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 579         GtkSizeGroup *sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 580
 581         /* The outgoing server widgets: */
 582         if (!self->entry_outgoingserver)
 583                 self->entry_outgoingserver = gtk_entry_new ();
 584         GtkWidget *caption = create_caption_new_with_asterix (self, sizegroup,
 585                 _("mcen_li_emailsetup_smtp"), self->entry_outgoingserver, NULL, HILDON_CAPTION_OPTIONAL);
 586         gtk_widget_show (self->entry_outgoingserver);
 587         connect_for_modified (self, self->entry_outgoingserver);
 588         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 589         gtk_widget_show (caption);
 590
 591         /* The secure authentication widgets: */
 592         if (!self->combo_outgoing_auth)
 593                 self->combo_outgoing_auth = GTK_WIDGET (modest_secureauth_combo_box_new ());
 594         caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_authentication"),
 595                 self->combo_outgoing_auth, NULL, HILDON_CAPTION_OPTIONAL);
 596         gtk_widget_show (self->combo_outgoing_auth);
 597         connect_for_modified (self, self->combo_outgoing_auth);
 598         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 599         gtk_widget_show (caption);
 600
 601         /* Dim the outgoing username and password when no secure authentication is used, as per the UI spec: */
 602         g_signal_connect (G_OBJECT (self->combo_outgoing_auth), "changed", (GCallback)on_combo_outgoing_auth_changed, self);
 603
 604         /* The username widgets: */
 605         self->entry_outgoing_username = GTK_WIDGET (easysetup_validating_entry_new ());
 606         self->caption_outgoing_username = create_caption_new_with_asterix (self, sizegroup, _("mail_fi_username"),
 607                 self->entry_outgoing_username, NULL, HILDON_CAPTION_MANDATORY);
 608         gtk_widget_show (self->entry_outgoing_username);
 609         connect_for_modified (self, self->entry_outgoing_username);
 610         gtk_box_pack_start (GTK_BOX (box), self->caption_outgoing_username, FALSE, FALSE, 2);
 611         gtk_widget_show (self->caption_outgoing_username);
 612
 613         /* Prevent the use of some characters in the username,
 614          * as required by our UI specification: */
 615         easysetup_validating_entry_set_unallowed_characters_whitespace (
 616                 EASYSETUP_VALIDATING_ENTRY (self->entry_outgoing_username));
 617
 618         /* Set max length as in the UI spec:
 619          * TODO: The UI spec seems to want us to show a dialog if we hit the maximum. */
 620         gtk_entry_set_max_length (GTK_ENTRY (self->entry_outgoing_username), 64);
 621
 622         /* The password widgets: */
 623         self->entry_outgoing_password = gtk_entry_new ();
 624         gtk_entry_set_visibility (GTK_ENTRY (self->entry_outgoing_password), FALSE);
 625         /* gtk_entry_set_invisible_char (GTK_ENTRY (self->entry_outgoing_password), '*'); */
 626         self->caption_outgoing_password = create_caption_new_with_asterix (self, sizegroup,
 627                 _("mail_fi_password"), self->entry_outgoing_password, NULL, HILDON_CAPTION_OPTIONAL);
 628         gtk_widget_show (self->entry_outgoing_password);
 629         connect_for_modified (self, self->entry_outgoing_password);
 630         gtk_box_pack_start (GTK_BOX (box), self->caption_outgoing_password, FALSE, FALSE, 2);
 631         gtk_widget_show (self->caption_outgoing_password);
 632
 633         /* The secure connection widgets: */
 634         /* This will be filled and set with modest_serversecurity_combo_box_fill()
 635          * and modest_serversecurity_combo_box_set_active_serversecurity().
 636          */
 637         if (!self->combo_outgoing_security)
 638                 self->combo_outgoing_security = GTK_WIDGET (modest_serversecurity_combo_box_new ());
 639         caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_connection"),
 640                 self->combo_outgoing_security, NULL, HILDON_CAPTION_OPTIONAL);
 641         gtk_widget_show (self->combo_outgoing_security);
 642         connect_for_modified (self, self->combo_outgoing_security);
 643         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 644         gtk_widget_show (caption);
 645
 646         /* Show a default port number when the security method changes, as per the UI spec: */
 647         g_signal_connect (G_OBJECT (self->combo_outgoing_security), "changed", (GCallback)on_combo_outgoing_security_changed, self);
 648
 649         /* The port widgets: */
 650         if (!self->entry_outgoing_port)
 651                 self->entry_outgoing_port = GTK_WIDGET (gtk_entry_new ());
 652         caption = hildon_caption_new (sizegroup, _("mcen_fi_emailsetup_port"),
 653                 self->entry_outgoing_port, NULL, HILDON_CAPTION_OPTIONAL);
 654         gtk_widget_show (self->entry_outgoing_port);
 655         connect_for_modified (self, self->entry_outgoing_port);
 656         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 657         gtk_widget_show (caption);
 658
 659         /* connection-specific checkbox: */
 660         if (!self->checkbox_outgoing_smtp_specific) {
 661                 self->checkbox_outgoing_smtp_specific = gtk_check_button_new_with_label (_("mcen_fi_advsetup_connection_smtp"));
 662                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (self->checkbox_outgoing_smtp_specific),
 663                         FALSE);
 664         }
 665         gtk_box_pack_start (GTK_BOX (box), self->checkbox_outgoing_smtp_specific, FALSE, FALSE, 2);
 666         gtk_widget_show (self->checkbox_outgoing_smtp_specific);
 667         connect_for_modified (self, self->checkbox_outgoing_smtp_specific);
 668
 669         /* Connection-specific SMTP-Severs Edit button: */
 670         if (!self->button_outgoing_smtp_servers)
 671                 self->button_outgoing_smtp_servers = gtk_button_new_with_label (_("mcen_bd_emailsetup_edit"));
 672         caption = hildon_caption_new (sizegroup, _("mcen_fi_advsetup_optional_smtp"),
 673                 self->button_outgoing_smtp_servers, NULL, HILDON_CAPTION_OPTIONAL);
 674         gtk_widget_show (self->button_outgoing_smtp_servers);
 675         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 676         gtk_widget_show (caption);
 677
 678         /* Only enable the button when the checkbox is checked: */
 679         enable_widget_for_togglebutton (self->button_outgoing_smtp_servers,
 680                 GTK_TOGGLE_BUTTON (self->checkbox_outgoing_smtp_specific));
 681
 682         g_signal_connect (G_OBJECT (self->button_outgoing_smtp_servers), "clicked",
 683                 G_CALLBACK (on_button_outgoing_smtp_servers), self);
 684
 685
 686         gtk_widget_show (GTK_WIDGET (box));
 687
 688         return GTK_WIDGET (box);
 689 }
 690
 691 static gboolean
 692 check_data (ModestAccountSettingsDialog *self)
 693 {
 694         /* Check that the title is not already in use: */
 695         const gchar* account_title = gtk_entry_get_text (GTK_ENTRY (self->entry_account_title));
 696         if ((!account_title) || (strlen(account_title) == 0))
 697                 return FALSE; /* Should be prevented already anyway. */
 698
 699         if (strcmp(account_title, self->original_account_title) != 0) {
 700                 /* Check the changed title: */
 701                 const gboolean name_in_use  = modest_account_mgr_account_with_display_name_exists (self->account_manager,
 702                         account_title);
 703
 704                 if (name_in_use) {
 705                         /* Warn the user via a dialog: */
 706                         show_error (GTK_WINDOW (self), _("mail_ib_account_name_already_existing"));
 707
 708                         return FALSE;
 709                 }
 710         }
 711
 712         /* Check that the email address is valud: */
 713         const gchar* email_address = gtk_entry_get_text (GTK_ENTRY (self->entry_user_email));
 714         if ((!email_address) || (strlen(email_address) == 0))
 715                 return FALSE;
 716
 717         if (!modest_text_utils_validate_email_address (email_address)) {
 718                 /* Warn the user via a dialog: */
 719                 show_error (GTK_WINDOW (self), _("mcen_ib_invalid_email"));
 720
 721         /* Return focus to the email address entry: */
 722         gtk_widget_grab_focus (self->entry_user_email);
 723
 724                 return FALSE;
 725         }
 726
 727         /* TODO: The UI Spec wants us to check that the servernames are valid,
 728          * but does not specify how.
 729          */
 730
 731         return TRUE;
 732 }
 733 /*
 734  */
 735 static void
 736 on_response (GtkDialog *wizard_dialog,
 737         gint response_id,
 738         gpointer user_data)
 739 {
 740         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (wizard_dialog);
 741         enable_buttons (self);
 742
 743         gboolean prevent_response = FALSE;
 744
 745         /* Warn about unsaved changes: */
 746         if (response_id == GTK_RESPONSE_CANCEL && self->modified) {
 747                 GtkDialog *dialog = GTK_DIALOG (gtk_message_dialog_new (GTK_WINDOW (self),
 748                 (GtkDialogFlags)0,
 749                  GTK_MESSAGE_INFO,
 750                  GTK_BUTTONS_OK_CANCEL, /* TODO: These button names are ambiguous, and not specified in the UI specification. */
 751                  _("imum_nc_wizard_confirm_lose_changes") ));
 752
 753                  const gint dialog_response = gtk_dialog_run (dialog);
 754                  gtk_widget_destroy (GTK_WIDGET (dialog));
 755
 756                 if (dialog_response != GTK_RESPONSE_OK)
 757                         prevent_response = TRUE;
 758         }
 759         /* Check for invalid input: */
 760         else if (!check_data (self)) {
 761                 prevent_response = TRUE;
 762         }
 763
 764         if (prevent_response) {
 765                 /* This is a nasty hack. murrayc. */
 766                 /* Don't let the dialog close */
 767         g_signal_stop_emission_by_name (wizard_dialog, "response");
 768                 return;
 769         }
 770
 771
 772         if (response_id == GTK_RESPONSE_OK) {
 773                 /* Try to save the changes: */
 774                 const gboolean saved = save_configuration (self);
 775                 if (saved)
 776                         show_ok (GTK_WINDOW (self), _("mcen_ib_advsetup_settings_saved"));
 777                 else
 778                         show_error (GTK_WINDOW (self), _("mail_ib_setting_failed"));
 779         }
 780 }
 781
 782 static void
 783 modest_account_settings_dialog_init (ModestAccountSettingsDialog *self)
 784 {
 785         /* Create the notebook to be used by the GtkDialog base class:
 786          * Each page of the notebook will be a page of the wizard: */
 787         GtkNotebook *notebook = GTK_NOTEBOOK (gtk_notebook_new());
 788
 789
 790     gtk_window_set_title (GTK_WINDOW (self), _("mcen_ti_emailsetup"));
 791
 792         /* Get the account manager object,
 793          * so we can check for existing accounts,
 794          * and create new accounts: */
 795         self->account_manager = modest_runtime_get_account_mgr ();
 796         g_assert (self->account_manager);
 797         g_object_ref (self->account_manager);
 798
 799     /* Create the common pages,
 800      */
 801         self->page_account_details = create_page_account_details (self);
 802         self->page_user_details = create_page_user_details (self);
 803         self->page_incoming = create_page_incoming (self);
 804         self->page_outgoing = create_page_outgoing (self);
 805
 806         /* Add the notebook pages: */
 807         gtk_notebook_append_page (notebook, self->page_account_details,
 808                 gtk_label_new (_("mcen_ti_account_settings_account")));
 809         gtk_notebook_append_page (notebook, self->page_user_details,
 810                 gtk_label_new (_("mcen_ti_account_settings_userinfo")));
 811         gtk_notebook_append_page (notebook, self->page_incoming,
 812                 gtk_label_new (_("mcen_ti_advsetup_retrieval")));
 813         gtk_notebook_append_page (notebook, self->page_outgoing,
 814                 gtk_label_new (_("mcen_ti_advsetup_sending")));
 815
 816         GtkDialog *dialog = GTK_DIALOG (self);
 817         gtk_container_add (GTK_CONTAINER (dialog->vbox), GTK_WIDGET (notebook));
 818         gtk_widget_show (GTK_WIDGET (notebook));
 819
 820     /* Add the buttons: */
 821     gtk_dialog_add_button (GTK_DIALOG(self), GTK_STOCK_OK, GTK_RESPONSE_OK);
 822     gtk_dialog_add_button (GTK_DIALOG(self), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
 823
 824     /* Connect to the dialog's response signal: */
 825     /* We use connect-before
 826      * so we can stop the signal emission,
 827      * to stop the default signal handler from closing the dialog.
 828      */
 829     g_signal_connect (G_OBJECT (self), "response",
 830             G_CALLBACK (on_response), self);
 831
 832     self->modified = FALSE;
 833 }
 834
 835 ModestAccountSettingsDialog*
 836 modest_account_settings_dialog_new (void)
 837 {
 838         return g_object_new (MODEST_TYPE_ACCOUNT_SETTINGS_DIALOG, NULL);
 839 }
 840
 841 /** Update the UI with the stored account details, so they can be edited.
 842  * @account_name: Name of the account, which should contain incoming and outgoing server accounts.
 843  */
 844 void modest_account_settings_dialog_set_account_name (ModestAccountSettingsDialog *dialog, const gchar* account_name)
 845 {
 846         if (!account_name)
 847                 return;
 848
 849         /* Save the account name so we can refer to it later: */
 850         if (dialog->account_name)
 851                 g_free (dialog->account_name);
 852         dialog->account_name = g_strdup (account_name);
 853
 854
 855         /* Get the account data for this account name: */
 856         ModestAccountData *account_data = modest_account_mgr_get_account_data (dialog->account_manager,
 857                 account_name);
 858         if (!account_data) {
 859                 g_printerr ("modest: failed to get account data for %s\n", account_name);
 860                 return;
 861         }
 862
 863         /* Save the account title so we can refer to it if the user changes it: */
 864         if (dialog->original_account_title)
 865                 g_free (dialog->original_account_title);
 866         dialog->original_account_title = g_strdup (account_data->display_name);
 867
 868
 869         if (!(account_data->store_account)) {
 870                 g_printerr ("modest: account has no stores: %s\n", account_name);
 871                 return;
 872         }
 873
 874         /* Show the account data in the widgets: */
 875
 876         /* Note that we never show the non-display name in the UI.
 877          * (Though the display name defaults to the non-display name at the start.) */
 878         gtk_entry_set_text( GTK_ENTRY (dialog->entry_account_title),
 879                 account_data->display_name ? account_data->display_name : "");
 880
 881         gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_name),
 882                 account_data->fullname ? account_data->fullname : "");
 883         gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_email),
 884                 account_data->email ? account_data->email : "");
 885
 886         ModestServerAccountData *incoming_account = account_data->store_account;
 887
 888         if (incoming_account)
 889                 modest_retrieve_combo_box_fill (MODEST_RETRIEVE_COMBO_BOX (dialog->combo_retrieve), incoming_account->proto);
 890         gchar *retrieve = modest_account_mgr_get_string (dialog->account_manager, account_name,
 891                 MODEST_ACCOUNT_RETRIEVE, FALSE /* not server account */);
 892         if (!retrieve) {
 893                 /* Default to something, though no default is specified in the UI spec: */
 894                 retrieve = g_strdup (MODEST_ACCOUNT_RETRIEVE_VALUE_HEADERS_ONLY);
 895         }
 896         modest_retrieve_combo_box_set_active_retrieve_conf (MODEST_RETRIEVE_COMBO_BOX (dialog->combo_retrieve), retrieve);
 897         g_free (retrieve);
 898
 899         const gint limit_retrieve = modest_account_mgr_get_int (dialog->account_manager, account_name,
 900                 MODEST_ACCOUNT_LIMIT_RETRIEVE, FALSE /* not server account */);
 901         modest_limit_retrieve_combo_box_set_active_limit_retrieve (MODEST_LIMIT_RETRIEVE_COMBO_BOX (dialog->combo_limit_retrieve), limit_retrieve);
 902
 903
 904         const gboolean leave_on_server = modest_account_mgr_get_bool (dialog->account_manager, account_name,
 905                 MODEST_ACCOUNT_LEAVE_ON_SERVER, FALSE /* not server account */);
 906         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->checkbox_leave_messages), leave_on_server);
 907
 908         /* Only show the leave-on-server checkbox for POP,
 909          * as per the UI spec: */
 910         if (incoming_account->proto != MODEST_PROTOCOL_STORE_POP) {
 911                 gtk_widget_hide (dialog->checkbox_leave_messages);
 912         } else {
 913                 gtk_widget_show (dialog->checkbox_leave_messages);
 914         }
 915
 916         if (incoming_account) {
 917                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_username),
 918                         incoming_account->username ? incoming_account->username : "");
 919                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_password),
 920                         incoming_account->password ? incoming_account->password : "");
 921
 922                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_incomingserver),
 923                         incoming_account->hostname ? incoming_account->hostname : "");
 924
 925                 const ModestProtocol secure_auth = modest_server_account_get_secure_auth(
 926                         dialog->account_manager, incoming_account->account_name);
 927                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON (dialog->checkbox_incoming_auth),
 928                         secure_auth == MODEST_PROTOCOL_AUTH_PASSWORD);
 929
 930                 update_incoming_server_title (dialog, incoming_account->proto);
 931                 update_incoming_server_security_choices (dialog, incoming_account->proto);
 932
 933                 const ModestProtocol security = modest_server_account_get_security (
 934                         dialog->account_manager, incoming_account->account_name);
 935                 modest_serversecurity_combo_box_set_active_serversecurity (
 936                         MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_incoming_security), security);
 937
 938                 const gint port_num = modest_account_mgr_get_int (dialog->account_manager, incoming_account->account_name,
 939                         MODEST_ACCOUNT_PORT, TRUE /* server account */);
 940                 gchar *port_str = g_strdup_printf ("%d", port_num);
 941                 gtk_entry_set_text (GTK_ENTRY (dialog->entry_incoming_port), port_str);
 942                 g_free (port_str);
 943
 944                 /* TODO:
 945         gchar            *uri;
 946         ModestProtocol    proto;
 947         gchar            *password;
 948         time_t            last_updated;
 949         GSList           *options;
 950         */
 951
 952         }
 953
 954         ModestServerAccountData *outgoing_account = account_data->transport_account;
 955         if (outgoing_account) {
 956                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_outgoingserver),
 957                         outgoing_account->hostname ? outgoing_account->hostname : "");
 958
 959                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_outgoing_username),
 960                         outgoing_account->username ? outgoing_account->username : "");
 961                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_outgoing_password),
 962                         outgoing_account->password ? outgoing_account->password : "");
 963
 964                 /* Get the secure-auth setting: */
 965                 const ModestProtocol secure_auth = modest_server_account_get_secure_auth(
 966                         dialog->account_manager, outgoing_account->account_name);
 967                 modest_secureauth_combo_box_set_active_secureauth (
 968                         MODEST_SECUREAUTH_COMBO_BOX (dialog->combo_outgoing_auth), secure_auth);
 969                 on_combo_outgoing_auth_changed (GTK_COMBO_BOX (dialog->combo_outgoing_auth), dialog);
 970
 971                 modest_serversecurity_combo_box_fill (
 972                         MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_outgoing_security), outgoing_account->proto);
 973
 974                 /* Get the security setting: */
 975                 const ModestProtocol security = modest_server_account_get_security (
 976                         dialog->account_manager, outgoing_account->account_name);
 977                 modest_serversecurity_combo_box_set_active_serversecurity (
 978                         MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_outgoing_security), security);
 979
 980                 const gint port_num = modest_account_mgr_get_int (dialog->account_manager, outgoing_account->account_name,
 981                         MODEST_ACCOUNT_PORT, TRUE /* server account */);
 982                 gchar *port_str = g_strdup_printf ("%d", port_num);
 983                 gtk_entry_set_text (GTK_ENTRY (dialog->entry_outgoing_port), port_str);
 984                 g_free (port_str);
 985         }
 986
 987         /* account_data->is_enabled,  */
 988         /*account_data->is_default,  */
 989
 990         /* account_data->store_account->proto */
 991
 992         modest_account_mgr_free_account_data (dialog->account_manager, account_data);
 993
 994         /* Unset the modified flag so we can detect changes later: */
 995         dialog->modified = FALSE;
 996 }
 997
 998 static gboolean
 999 save_configuration (ModestAccountSettingsDialog *dialog)
1000 {
1001         g_assert (dialog->account_name);
1002
1003         const gchar* account_name = dialog->account_name;
1004
1005         /* Set the account data from the widgets: */
1006         const gchar* user_name = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_name));
1007         gboolean test = modest_account_mgr_set_string (dialog->account_manager, account_name,
1008                 MODEST_ACCOUNT_FULLNAME, user_name, FALSE /* not server account */);
1009         if (!test)
1010                 return FALSE;
1011
1012         const gchar* emailaddress = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_email));
1013         test = modest_account_mgr_set_string (dialog->account_manager, account_name,
1014                 MODEST_ACCOUNT_EMAIL, emailaddress, FALSE /* not server account */);
1015         if (!test)
1016                 return FALSE;
1017
1018         gchar *retrieve = modest_retrieve_combo_box_get_active_retrieve_conf (
1019                 MODEST_RETRIEVE_COMBO_BOX (dialog->combo_retrieve));
1020         modest_account_mgr_set_string (dialog->account_manager, account_name,
1021                 MODEST_ACCOUNT_RETRIEVE, retrieve, FALSE /* not server account */);
1022         g_free (retrieve);
1023
1024         const gint limit_retrieve = modest_limit_retrieve_combo_box_get_active_limit_retrieve (
1025                 MODEST_LIMIT_RETRIEVE_COMBO_BOX (dialog->combo_limit_retrieve));
1026         modest_account_mgr_set_int (dialog->account_manager, account_name,
1027                 MODEST_ACCOUNT_LIMIT_RETRIEVE, limit_retrieve, FALSE /* not server account */);
1028
1029         const gboolean leave_on_server = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->checkbox_leave_messages));
1030         test = modest_account_mgr_set_bool (dialog->account_manager, account_name,
1031                 MODEST_ACCOUNT_LEAVE_ON_SERVER, leave_on_server, FALSE /* not server account */);
1032         if (!test)
1033                 return FALSE;
1034
1035         /* Incoming: */
1036         gchar* incoming_account_name = modest_account_mgr_get_string (dialog->account_manager, account_name,
1037                 MODEST_ACCOUNT_STORE_ACCOUNT, FALSE /* not server account */);
1038         g_assert (incoming_account_name);
1039
1040         const gchar* hostname = gtk_entry_get_text (GTK_ENTRY (dialog->entry_incomingserver));
1041         test = modest_account_mgr_set_string (dialog->account_manager, incoming_account_name,
1042                 MODEST_ACCOUNT_HOSTNAME, hostname, TRUE /* server account */);
1043         if (!test)
1044                 return FALSE;
1045
1046         const gchar* username = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_username));
1047         test = modest_account_mgr_set_string (dialog->account_manager, incoming_account_name,
1048                 MODEST_ACCOUNT_USERNAME, username, TRUE /* server account */);
1049         if (!test)
1050                 return FALSE;
1051
1052         const gchar* password = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_password));
1053         test = modest_account_mgr_set_string (dialog->account_manager, incoming_account_name,
1054                 MODEST_ACCOUNT_PASSWORD, password, TRUE /*  server account */);
1055         if (!test)
1056                 return FALSE;
1057
1058         const ModestProtocol protocol_authentication_incoming = gtk_toggle_button_get_active
1059                 (GTK_TOGGLE_BUTTON (dialog->checkbox_incoming_auth))
1060                         ? MODEST_PROTOCOL_AUTH_PASSWORD
1061                         : MODEST_PROTOCOL_AUTH_NONE;
1062         modest_server_account_set_secure_auth (dialog->account_manager, incoming_account_name, protocol_authentication_incoming);
1063
1064         const ModestProtocol protocol_security_incoming = modest_serversecurity_combo_box_get_active_serversecurity (
1065                 MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_incoming_security));
1066         modest_server_account_set_security (dialog->account_manager, incoming_account_name, protocol_security_incoming);
1067
1068         /* port: */
1069         const gchar* port_str = gtk_entry_get_text (GTK_ENTRY (dialog->entry_incoming_port));
1070         gint port_num = 0;
1071         if (port_str)
1072                 port_num = atoi (port_str);
1073         modest_account_mgr_set_int (dialog->account_manager, incoming_account_name,
1074                         MODEST_ACCOUNT_PORT, port_num, TRUE /* server account */);
1075
1076         g_free (incoming_account_name);
1077
1078         /* Outgoing: */
1079         gchar* outgoing_account_name = modest_account_mgr_get_string (dialog->account_manager, account_name,
1080                 MODEST_ACCOUNT_TRANSPORT_ACCOUNT, FALSE /* not server account */);
1081         g_assert (outgoing_account_name);
1082
1083         hostname = gtk_entry_get_text (GTK_ENTRY (dialog->entry_outgoingserver));
1084         test = modest_account_mgr_set_string (dialog->account_manager, outgoing_account_name,
1085                 MODEST_ACCOUNT_HOSTNAME, hostname, TRUE /* server account */);
1086         if (!test)
1087                 return FALSE;
1088
1089         username = gtk_entry_get_text (GTK_ENTRY (dialog->entry_outgoing_username));
1090         test = modest_account_mgr_set_string (dialog->account_manager, outgoing_account_name,
1091                 MODEST_ACCOUNT_USERNAME, username, TRUE /* server account */);
1092         if (!test)
1093                 return FALSE;
1094
1095         password = gtk_entry_get_text (GTK_ENTRY (dialog->entry_outgoing_password));
1096         test = modest_account_mgr_set_string (dialog->account_manager, outgoing_account_name,
1097                 MODEST_ACCOUNT_PASSWORD, password, TRUE /*  server account */);
1098         if (!test)
1099                 return FALSE;
1100
1101         const ModestProtocol protocol_security_outgoing = modest_serversecurity_combo_box_get_active_serversecurity (
1102                 MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_outgoing_security));
1103         modest_server_account_set_security (dialog->account_manager, outgoing_account_name, protocol_security_outgoing);
1104
1105         const ModestProtocol protocol_authentication_outgoing = modest_secureauth_combo_box_get_active_secureauth (
1106                 MODEST_SECUREAUTH_COMBO_BOX (dialog->combo_outgoing_auth));
1107         modest_server_account_set_secure_auth (dialog->account_manager, outgoing_account_name, protocol_authentication_outgoing);
1108
1109         /* port: */
1110         port_str = gtk_entry_get_text (GTK_ENTRY (dialog->entry_outgoing_port));
1111         port_num = 0;
1112         if (port_str)
1113                 port_num = atoi (port_str);
1114         modest_account_mgr_set_int (dialog->account_manager, outgoing_account_name,
1115                         MODEST_ACCOUNT_PORT, port_num, TRUE /* server account */);
1116
1117         g_free (outgoing_account_name);
1118
1119
1120         /* Set the changed account title last, to simplify the previous code: */
1121         const gchar* account_title = gtk_entry_get_text (GTK_ENTRY (dialog->entry_account_title));
1122         if ((!account_title) || (strlen(account_title) == 0))
1123                 return FALSE; /* Should be prevented already anyway. */
1124
1125         if (strcmp(account_title, account_name) != 0) {
1126                 /* Change the title: */
1127                 gboolean test = modest_account_mgr_set_string (dialog->account_manager, account_name,
1128                 MODEST_ACCOUNT_DISPLAY_NAME, account_title, FALSE /* not server account */);
1129                 if (!test)
1130                         return FALSE;
1131         }
1132
1133         /* Save connection-specific SMTP server accounts: */
1134         if (dialog->specific_window)
1135                 return modest_connection_specific_smtp_window_save_server_accounts (
1136                         MODEST_CONNECTION_SPECIFIC_SMTP_WINDOW (dialog->specific_window), account_name);
1137         else
1138                 return TRUE;
1139 }
1140
1141 static gboolean entry_is_empty (GtkWidget *entry)
1142 {
1143         if (!entry)
1144                 return FALSE;
1145
1146         const gchar* text = gtk_entry_get_text (GTK_ENTRY (entry));
1147         if ((!text) || (strlen(text) == 0))
1148                 return TRUE;
1149         else
1150                 return FALSE;
1151 }
1152
1153 static void
1154 enable_buttons (ModestAccountSettingsDialog *self)
1155 {
1156         gboolean enable_ok = TRUE;
1157
1158         /* The account details title is mandatory: */
1159         if (entry_is_empty(self->entry_account_title))
1160                         enable_ok = FALSE;
1161
1162         /* The user details username is mandatory: */
1163         if (entry_is_empty(self->entry_user_username))
1164                 enable_ok = FALSE;
1165
1166         /* The user details email address is mandatory: */
1167         if (enable_ok && entry_is_empty (self->entry_user_email))
1168                 enable_ok = FALSE;
1169
1170         /* The custom incoming server is mandatory: */
1171         if (entry_is_empty(self->entry_incomingserver))
1172                 enable_ok = FALSE;
1173
1174         /* Enable the buttons,
1175          * identifying them via their associated response codes:
1176          */
1177         GtkDialog *dialog_base = GTK_DIALOG (self);
1178     gtk_dialog_set_response_sensitive (dialog_base,
1179                                        GTK_RESPONSE_OK,
1180                                        enable_ok);
1181 }
1182
1183 static void
1184 modest_account_settings_dialog_class_init (ModestAccountSettingsDialogClass *klass)
1185 {
1186         GObjectClass *object_class = G_OBJECT_CLASS (klass);
1187         g_type_class_add_private (klass, sizeof (ModestAccountSettingsDialogPrivate));
1188
1189
1190         object_class->get_property = modest_account_settings_dialog_get_property;
1191         object_class->set_property = modest_account_settings_dialog_set_property;
1192         object_class->dispose = modest_account_settings_dialog_dispose;
1193         object_class->finalize = modest_account_settings_dialog_finalize;
1194 }
1195
1196 static void
1197 show_error (GtkWindow *parent_window, const gchar* text)
1198 {
1199         GtkDialog *dialog = GTK_DIALOG (gtk_message_dialog_new (parent_window,
1200                 (GtkDialogFlags)0,
1201                  GTK_MESSAGE_ERROR,
1202                  GTK_BUTTONS_OK,
1203                  text ));
1204
1205                  gtk_dialog_run (dialog);
1206                  gtk_widget_destroy (GTK_WIDGET (dialog));
1207 }
1208
1209 static void
1210 show_ok (GtkWindow *parent_window, const gchar* text)
1211 {
1212         GtkDialog *dialog = GTK_DIALOG (gtk_message_dialog_new (parent_window,
1213                 (GtkDialogFlags)0,
1214                  GTK_MESSAGE_INFO,
1215                  GTK_BUTTONS_OK,
1216                  text ));
1217
1218                  gtk_dialog_run (dialog);
1219                  gtk_widget_destroy (GTK_WIDGET (dialog));
1220 }
1221
1222
1223