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