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 <hildon-widgets/hildon-number-editor.h>
  20 #include "widgets/modest-serversecurity-combo-box.h"
  21 #include "widgets/modest-secureauth-combo-box.h"
  22 #include "widgets/modest-validating-entry.h"
  23 #include "widgets/modest-retrieve-combo-box.h"
  24 #include "widgets/modest-limit-retrieve-combo-box.h"
  25 #include "modest-text-utils.h"
  26 #include "modest-account-mgr.h"
  27 #include "modest-account-mgr-helpers.h" /* For modest_account_mgr_get_account_data(). */
  28 #include "modest-runtime.h" /* For modest_runtime_get_account_mgr(). */
  29 #include "maemo/modest-connection-specific-smtp-window.h"
  30 #include <maemo/modest-maemo-ui-constants.h>
  31 #include <gconf/gconf-client.h>
  32 #include <string.h> /* For strlen(). */
  33
  34 /* Include config.h so that _() works: */
  35 #ifdef HAVE_CONFIG_H
  36 #include <config.h>
  37 #endif
  38
  39 #define EXAMPLE_EMAIL_ADDRESS "first.last@provider.com"
  40
  41 G_DEFINE_TYPE (ModestAccountSettingsDialog, modest_account_settings_dialog, GTK_TYPE_DIALOG);
  42
  43 #define ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE(o) \
  44         (G_TYPE_INSTANCE_GET_PRIVATE ((o), MODEST_TYPE_ACCOUNT_SETTINGS_DIALOG, ModestAccountSettingsDialogPrivate))
  45
  46 typedef struct _ModestAccountSettingsDialogPrivate ModestAccountSettingsDialogPrivate;
  47
  48 struct _ModestAccountSettingsDialogPrivate
  49 {
  50 };
  51
  52 static void
  53 enable_buttons (ModestAccountSettingsDialog *self);
  54
  55 static gboolean
  56 save_configuration (ModestAccountSettingsDialog *dialog);
  57
  58 static void
  59 modest_account_settings_dialog_get_property (GObject *object, guint property_id,
  60                                                                                                                         GValue *value, GParamSpec *pspec)
  61 {
  62         switch (property_id) {
  63         default:
  64                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
  65         }
  66 }
  67
  68 static void
  69 modest_account_settings_dialog_set_property (GObject *object, guint property_id,
  70                                                                                                                         const GValue *value, GParamSpec *pspec)
  71 {
  72         switch (property_id) {
  73         default:
  74                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
  75         }
  76 }
  77
  78 static void
  79 modest_account_settings_dialog_dispose (GObject *object)
  80 {
  81         if (G_OBJECT_CLASS (modest_account_settings_dialog_parent_class)->dispose)
  82                 G_OBJECT_CLASS (modest_account_settings_dialog_parent_class)->dispose (object);
  83 }
  84
  85 static void
  86 modest_account_settings_dialog_finalize (GObject *object)
  87 {
  88         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (object);
  89
  90         if (self->account_name)
  91                 g_free (self->account_name);
  92
  93         if (self->original_account_title)
  94                 g_free (self->original_account_title);
  95
  96         if (self->account_manager)
  97                 g_object_unref (G_OBJECT (self->account_manager));
  98
  99         if (self->specific_window)
 100                 gtk_widget_destroy (self->specific_window);
 101
 102         G_OBJECT_CLASS (modest_account_settings_dialog_parent_class)->finalize (object);
 103 }
 104
 105 static void
 106 show_error (GtkWindow *parent_window, const gchar* text);
 107
 108 static void
 109 show_ok (GtkWindow *parent_window, const gchar* text);
 110
 111 static void
 112 on_combo_incoming_security_changed (GtkComboBox *widget, gpointer user_data);
 113
 114 static void
 115 on_combo_outgoing_security_changed (GtkComboBox *widget, gpointer user_data);
 116
 117 static void
 118 on_modified_combobox_changed (GtkComboBox *widget, gpointer user_data)
 119 {
 120         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 121         self->modified = TRUE;
 122 }
 123
 124 static void
 125 on_modified_entry_changed (GtkEditable *editable, gpointer user_data)
 126 {
 127         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 128         self->modified = TRUE;
 129 }
 130
 131 static void
 132 on_modified_checkbox_toggled (GtkToggleButton *togglebutton, gpointer user_data)
 133 {
 134         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 135         self->modified = TRUE;
 136 }
 137
 138 /* Set a modified boolean whenever the widget is changed,
 139  * so we can check for it later.
 140  */
 141 static void
 142 connect_for_modified (ModestAccountSettingsDialog *self, GtkWidget *widget)
 143 {
 144         if (GTK_IS_ENTRY (widget)) {
 145           g_signal_connect (G_OBJECT (widget), "changed",
 146                 G_CALLBACK (on_modified_entry_changed), self);
 147         } else if (GTK_IS_COMBO_BOX (widget)) {
 148                 g_signal_connect (G_OBJECT (widget), "changed",
 149                 G_CALLBACK (on_modified_combobox_changed), self);
 150         } else if (GTK_IS_TOGGLE_BUTTON (widget)) {
 151                 g_signal_connect (G_OBJECT (widget), "toggled",
 152                 G_CALLBACK (on_modified_checkbox_toggled), self);
 153         }
 154 }
 155
 156 static void
 157 on_caption_entry_changed (GtkEditable *editable, gpointer user_data)
 158 {
 159         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 160         g_assert(self);
 161         enable_buttons(self);
 162 }
 163
 164 static void
 165 on_caption_combobox_changed (GtkComboBox *widget, gpointer user_data)
 166 {
 167         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 168         g_assert(self);
 169         enable_buttons(self);
 170 }
 171
 172 /** This is a convenience function to create a caption containing a mandatory widget.
 173  * When the widget is edited, the enable_buttons() vfunc will be called.
 174  */
 175 static GtkWidget* create_caption_new_with_asterix(ModestAccountSettingsDialog *self,
 176         GtkSizeGroup *group,
 177         const gchar *value,
 178         GtkWidget *control,
 179         GtkWidget *icon,
 180         HildonCaptionStatus flag)
 181 {
 182   GtkWidget *caption = hildon_caption_new (group, value, control, icon, flag);
 183
 184 /* The translated strings seem to already contain the *,
 185  * but this code can be used if that is not true in future.
 186  */
 187 #if 0
 188         /* Add a * character to indicate mandatory fields,
 189          * as specified in our "Email UI Specification": */
 190         if (flag == HILDON_CAPTION_MANDATORY) {
 191                 gchar* title = g_strdup_printf("%s*", value);
 192                 caption = hildon_caption_new (group, title, control, icon, flag);
 193                 g_free(title);
 194         }
 195         else
 196                 caption = hildon_caption_new (group, value, control, icon, flag);
 197 #endif
 198
 199         /* Connect to the appropriate changed signal for the widget,
 200          * so we can ask for the prev/next buttons to be enabled/disabled appropriately:
 201          */
 202         if (GTK_IS_ENTRY (control)) {
 203                 g_signal_connect (G_OBJECT (control), "changed",
 204                 G_CALLBACK (on_caption_entry_changed), self);
 205
 206         }
 207         else if (GTK_IS_COMBO_BOX (control)) {
 208                 g_signal_connect (G_OBJECT (control), "changed",
 209                 G_CALLBACK (on_caption_combobox_changed), self);
 210         }
 211
 212         return caption;
 213 }
 214
 215 static GtkWidget*
 216 create_page_account_details (ModestAccountSettingsDialog *self)
 217 {
 218         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_HALF);
 219         GtkWidget *label = gtk_label_new(_("mcen_ia_accountdetails"));
 220         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, MODEST_MARGIN_HALF);
 221         gtk_widget_show (label);
 222
 223         /* Create a size group to be used by all captions.
 224          * Note that HildonCaption does not create a default size group if we do not specify one.
 225          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 226         GtkSizeGroup* sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 227
 228         /* The description widgets: */
 229         self->entry_account_title = GTK_WIDGET (easysetup_validating_entry_new ());
 230         GtkWidget *caption = create_caption_new_with_asterix (self, sizegroup, _("mcen_fi_account_title"),
 231                 self->entry_account_title, NULL, HILDON_CAPTION_MANDATORY);
 232         gtk_widget_show (self->entry_account_title);
 233         connect_for_modified (self, self->entry_account_title);
 234         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 235         gtk_widget_show (caption);
 236
 237         /* Prevent the use of some characters in the account title,
 238          * as required by our UI specification: */
 239         GList *list_prevent = NULL;
 240         list_prevent = g_list_append (list_prevent, "\\");
 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, "\""); /* The UI spec mentions “, but maybe means ", maybe both. */
 246         list_prevent = g_list_append (list_prevent, "“");
 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         easysetup_validating_entry_set_unallowed_characters (
 252                 EASYSETUP_VALIDATING_ENTRY (self->entry_account_title), list_prevent);
 253         g_list_free (list_prevent);
 254
 255         /* Set max length as in the UI spec:
 256          * TODO: The UI spec seems to want us to show a dialog if we hit the maximum. */
 257         gtk_entry_set_max_length (GTK_ENTRY (self->entry_account_title), 64);
 258
 259         /* The retrieve combobox: */
 260         self->combo_retrieve = GTK_WIDGET (modest_retrieve_combo_box_new ());
 261         caption = create_caption_new_with_asterix (self, sizegroup, _("mcen_fi_advsetup_retrievetype"),
 262                 self->combo_retrieve, NULL, HILDON_CAPTION_MANDATORY);
 263         gtk_widget_show (self->combo_retrieve);
 264         connect_for_modified (self, self->combo_retrieve);
 265         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 266         gtk_widget_show (caption);
 267
 268         /* The limit-retrieve combobox: */
 269         self->combo_limit_retrieve = GTK_WIDGET (modest_limit_retrieve_combo_box_new ());
 270         caption = create_caption_new_with_asterix (self, sizegroup, _("mcen_fi_advsetup_limit_retrieve"),
 271                 self->combo_limit_retrieve, NULL, HILDON_CAPTION_MANDATORY);
 272         gtk_widget_show (self->combo_limit_retrieve);
 273         connect_for_modified (self, self->combo_limit_retrieve);
 274         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 275         gtk_widget_show (caption);
 276
 277         /* The leave-messages widgets: */
 278         if(!self->checkbox_leave_messages)
 279                 self->checkbox_leave_messages =
 280                         gtk_check_button_new_with_label (_("mcen_fi_advsetup_leave_on_server"));
 281         gtk_box_pack_start (GTK_BOX (box), self->checkbox_leave_messages, FALSE, FALSE, MODEST_MARGIN_HALF);
 282         gtk_widget_show (self->checkbox_leave_messages);
 283         connect_for_modified (self, self->checkbox_leave_messages);
 284
 285         gtk_widget_show (GTK_WIDGET (box));
 286
 287         return GTK_WIDGET (box);
 288 }
 289
 290 static void
 291 on_button_signature (GtkButton *button, gpointer user_data)
 292 {
 293
 294 }
 295
 296 static GtkWidget*
 297 create_page_user_details (ModestAccountSettingsDialog *self)
 298 {
 299         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_HALF);
 300
 301         /* Create a size group to be used by all captions.
 302          * Note that HildonCaption does not create a default size group if we do not specify one.
 303          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 304         GtkSizeGroup* sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 305
 306         /* The name widgets: */
 307         self->entry_user_name = GTK_WIDGET (easysetup_validating_entry_new ());
 308         /* Set max length as in the UI spec:
 309          * TODO: The UI spec seems to want us to show a dialog if we hit the maximum. */
 310         gtk_entry_set_max_length (GTK_ENTRY (self->entry_user_name), 64);
 311         GtkWidget *caption = create_caption_new_with_asterix (self, sizegroup,
 312                 _("mcen_li_emailsetup_name"), self->entry_user_name, NULL, HILDON_CAPTION_OPTIONAL);
 313         gtk_widget_show (self->entry_user_name);
 314         connect_for_modified (self, self->entry_user_name);
 315         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 316         gtk_widget_show (caption);
 317
 318         /* Prevent the use of some characters in the name,
 319          * as required by our UI specification: */
 320         GList *list_prevent = NULL;
 321         list_prevent = g_list_append (list_prevent, "<");
 322         list_prevent = g_list_append (list_prevent, ">");
 323         easysetup_validating_entry_set_unallowed_characters (
 324                 EASYSETUP_VALIDATING_ENTRY (self->entry_user_name), list_prevent);
 325         g_list_free (list_prevent);
 326
 327         /* The username widgets: */
 328         self->entry_user_username = GTK_WIDGET (easysetup_validating_entry_new ());
 329         caption = create_caption_new_with_asterix (self, sizegroup, _("mail_fi_username"),
 330                 self->entry_user_username, NULL, HILDON_CAPTION_MANDATORY);
 331         gtk_widget_show (self->entry_user_username);
 332         connect_for_modified (self, self->entry_user_username);
 333         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 334         gtk_widget_show (caption);
 335
 336         /* Prevent the use of some characters in the username,
 337          * as required by our UI specification: */
 338         easysetup_validating_entry_set_unallowed_characters_whitespace (
 339                 EASYSETUP_VALIDATING_ENTRY (self->entry_user_username));
 340
 341         /* Set max length as in the UI spec:
 342          * TODO: The UI spec seems to want us to show a dialog if we hit the maximum. */
 343         gtk_entry_set_max_length (GTK_ENTRY (self->entry_user_username), 64);
 344
 345         /* The password widgets: */
 346         self->entry_user_password = gtk_entry_new ();
 347         gtk_entry_set_visibility (GTK_ENTRY (self->entry_user_password), FALSE);
 348         /* gtk_entry_set_invisible_char (GTK_ENTRY (self->entry_user_password), '*'); */
 349         caption = create_caption_new_with_asterix (self, sizegroup,
 350                 _("mail_fi_password"), self->entry_user_password, NULL, HILDON_CAPTION_OPTIONAL);
 351         gtk_widget_show (self->entry_user_password);
 352         connect_for_modified (self, self->entry_user_password);
 353         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 354         gtk_widget_show (caption);
 355
 356         /* The email address widgets: */
 357         self->entry_user_email = GTK_WIDGET (easysetup_validating_entry_new ());
 358         caption = create_caption_new_with_asterix (self, sizegroup,
 359                 _("mcen_li_emailsetup_email_address"), self->entry_user_email, NULL, HILDON_CAPTION_MANDATORY);
 360         gtk_entry_set_text (GTK_ENTRY (self->entry_user_email), EXAMPLE_EMAIL_ADDRESS); /* Default text. */
 361         gtk_widget_show (self->entry_user_email);
 362         connect_for_modified (self, self->entry_user_email);
 363         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 364         gtk_widget_show (caption);
 365
 366         /* Set max length as in the UI spec:
 367          * TODO: The UI spec seems to want us to show a dialog if we hit the maximum. */
 368         gtk_entry_set_max_length (GTK_ENTRY (self->entry_user_email), 64);
 369
 370
 371         /* Signature button: */
 372         if (!self->button_signature)
 373                 self->button_signature = gtk_button_new_with_label (_("mcen_bd_edit"));
 374         caption = hildon_caption_new (sizegroup, _("mcen_fi_email_signature"),
 375                 self->button_signature, NULL, HILDON_CAPTION_OPTIONAL);
 376         hildon_caption_set_child_expand (HILDON_CAPTION (caption), FALSE);
 377         gtk_widget_show (self->button_signature);
 378         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 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, MODEST_MARGIN_HALF);
 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, MODEST_MARGIN_HALF);
 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, MODEST_MARGIN_HALF);
 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 (hildon_number_editor_new (0, 65535));
 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, MODEST_MARGIN_HALF);
 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, MODEST_MARGIN_HALF);
 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                 hildon_number_editor_set_value (
 550                         HILDON_NUMBER_EDITOR (self->entry_outgoing_port), port_number);
 551         }
 552 }
 553
 554 static void
 555 on_combo_incoming_security_changed (GtkComboBox *widget, gpointer user_data)
 556 {
 557         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 558
 559         const gint port_number =
 560                 modest_serversecurity_combo_box_get_active_serversecurity_port (
 561                         MODEST_SERVERSECURITY_COMBO_BOX (self->combo_incoming_security));
 562
 563         if(port_number != 0) {
 564                 hildon_number_editor_set_value (
 565                         HILDON_NUMBER_EDITOR (self->entry_incoming_port), port_number);
 566         }
 567 }
 568
 569
 570 static GtkWidget* create_page_outgoing (ModestAccountSettingsDialog *self)
 571 {
 572         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_HALF);
 573
 574         /* Create a size group to be used by all captions.
 575          * Note that HildonCaption does not create a default size group if we do not specify one.
 576          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 577         GtkSizeGroup *sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 578
 579         /* The outgoing server widgets: */
 580         if (!self->entry_outgoingserver)
 581                 self->entry_outgoingserver = gtk_entry_new ();
 582         GtkWidget *caption = create_caption_new_with_asterix (self, sizegroup,
 583                 _("mcen_li_emailsetup_smtp"), self->entry_outgoingserver, NULL, HILDON_CAPTION_OPTIONAL);
 584         gtk_widget_show (self->entry_outgoingserver);
 585         connect_for_modified (self, self->entry_outgoingserver);
 586         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 587         gtk_widget_show (caption);
 588
 589         /* The secure authentication widgets: */
 590         if (!self->combo_outgoing_auth)
 591                 self->combo_outgoing_auth = GTK_WIDGET (modest_secureauth_combo_box_new ());
 592         caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_authentication"),
 593                 self->combo_outgoing_auth, NULL, HILDON_CAPTION_OPTIONAL);
 594         gtk_widget_show (self->combo_outgoing_auth);
 595         connect_for_modified (self, self->combo_outgoing_auth);
 596         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 597         gtk_widget_show (caption);
 598
 599         /* Dim the outgoing username and password when no secure authentication is used, as per the UI spec: */
 600         g_signal_connect (G_OBJECT (self->combo_outgoing_auth), "changed", (GCallback)on_combo_outgoing_auth_changed, self);
 601
 602         /* The username widgets: */
 603         self->entry_outgoing_username = GTK_WIDGET (easysetup_validating_entry_new ());
 604         self->caption_outgoing_username = create_caption_new_with_asterix (self, sizegroup, _("mail_fi_username"),
 605                 self->entry_outgoing_username, NULL, HILDON_CAPTION_MANDATORY);
 606         gtk_widget_show (self->entry_outgoing_username);
 607         connect_for_modified (self, self->entry_outgoing_username);
 608         gtk_box_pack_start (GTK_BOX (box), self->caption_outgoing_username, FALSE, FALSE, MODEST_MARGIN_HALF);
 609         gtk_widget_show (self->caption_outgoing_username);
 610
 611         /* Prevent the use of some characters in the username,
 612          * as required by our UI specification: */
 613         easysetup_validating_entry_set_unallowed_characters_whitespace (
 614                 EASYSETUP_VALIDATING_ENTRY (self->entry_outgoing_username));
 615
 616         /* Set max length as in the UI spec:
 617          * TODO: The UI spec seems to want us to show a dialog if we hit the maximum. */
 618         gtk_entry_set_max_length (GTK_ENTRY (self->entry_outgoing_username), 64);
 619
 620         /* The password widgets: */
 621         self->entry_outgoing_password = gtk_entry_new ();
 622         gtk_entry_set_visibility (GTK_ENTRY (self->entry_outgoing_password), FALSE);
 623         /* gtk_entry_set_invisible_char (GTK_ENTRY (self->entry_outgoing_password), '*'); */
 624         self->caption_outgoing_password = create_caption_new_with_asterix (self, sizegroup,
 625                 _("mail_fi_password"), self->entry_outgoing_password, NULL, HILDON_CAPTION_OPTIONAL);
 626         gtk_widget_show (self->entry_outgoing_password);
 627         connect_for_modified (self, self->entry_outgoing_password);
 628         gtk_box_pack_start (GTK_BOX (box), self->caption_outgoing_password, FALSE, FALSE, MODEST_MARGIN_HALF);
 629         gtk_widget_show (self->caption_outgoing_password);
 630
 631         /* The secure connection widgets: */
 632         /* This will be filled and set with modest_serversecurity_combo_box_fill()
 633          * and modest_serversecurity_combo_box_set_active_serversecurity().
 634          */
 635         if (!self->combo_outgoing_security)
 636                 self->combo_outgoing_security = GTK_WIDGET (modest_serversecurity_combo_box_new ());
 637         caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_connection"),
 638                 self->combo_outgoing_security, NULL, HILDON_CAPTION_OPTIONAL);
 639         gtk_widget_show (self->combo_outgoing_security);
 640         connect_for_modified (self, self->combo_outgoing_security);
 641         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 642         gtk_widget_show (caption);
 643
 644         /* Show a default port number when the security method changes, as per the UI spec: */
 645         g_signal_connect (G_OBJECT (self->combo_outgoing_security), "changed", (GCallback)on_combo_outgoing_security_changed, self);
 646
 647         /* The port widgets: */
 648         if (!self->entry_outgoing_port)
 649                 self->entry_outgoing_port = GTK_WIDGET (hildon_number_editor_new (0, 65535));
 650         caption = hildon_caption_new (sizegroup, _("mcen_fi_emailsetup_port"),
 651                 self->entry_outgoing_port, NULL, HILDON_CAPTION_OPTIONAL);
 652         gtk_widget_show (self->entry_outgoing_port);
 653         connect_for_modified (self, self->entry_outgoing_port);
 654         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 655         gtk_widget_show (caption);
 656
 657         GtkWidget *separator = gtk_hseparator_new ();
 658         gtk_box_pack_start (GTK_BOX (box), separator, FALSE, FALSE, MODEST_MARGIN_HALF);
 659         gtk_widget_show (separator);
 660
 661         /* connection-specific checkbox: */
 662         if (!self->checkbox_outgoing_smtp_specific) {
 663                 self->checkbox_outgoing_smtp_specific = gtk_check_button_new_with_label (_("mcen_fi_advsetup_connection_smtp"));
 664                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (self->checkbox_outgoing_smtp_specific),
 665                         FALSE);
 666         }
 667         gtk_box_pack_start (GTK_BOX (box), self->checkbox_outgoing_smtp_specific, FALSE, FALSE, MODEST_MARGIN_HALF);
 668         gtk_widget_show (self->checkbox_outgoing_smtp_specific);
 669         connect_for_modified (self, self->checkbox_outgoing_smtp_specific);
 670
 671         /* Connection-specific SMTP-Severs Edit button: */
 672         if (!self->button_outgoing_smtp_servers)
 673                 self->button_outgoing_smtp_servers = gtk_button_new_with_label (_("mcen_bd_edit"));
 674         caption = hildon_caption_new (sizegroup, _("mcen_fi_advsetup_optional_smtp"),
 675                 self->button_outgoing_smtp_servers, NULL, HILDON_CAPTION_OPTIONAL);
 676         hildon_caption_set_child_expand (HILDON_CAPTION (caption), FALSE);
 677         gtk_widget_show (self->button_outgoing_smtp_servers);
 678         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 679         gtk_widget_show (caption);
 680
 681         /* Only enable the button when the checkbox is checked: */
 682         enable_widget_for_togglebutton (self->button_outgoing_smtp_servers,
 683                 GTK_TOGGLE_BUTTON (self->checkbox_outgoing_smtp_specific));
 684
 685         g_signal_connect (G_OBJECT (self->button_outgoing_smtp_servers), "clicked",
 686                 G_CALLBACK (on_button_outgoing_smtp_servers), self);
 687
 688
 689         gtk_widget_show (GTK_WIDGET (box));
 690
 691         return GTK_WIDGET (box);
 692 }
 693
 694 static gboolean
 695 check_data (ModestAccountSettingsDialog *self)
 696 {
 697         /* Check that the title is not already in use: */
 698         const gchar* account_title = gtk_entry_get_text (GTK_ENTRY (self->entry_account_title));
 699         if ((!account_title) || (strlen(account_title) == 0))
 700                 return FALSE; /* Should be prevented already anyway. */
 701
 702         if (strcmp(account_title, self->original_account_title) != 0) {
 703                 /* Check the changed title: */
 704                 const gboolean name_in_use  = modest_account_mgr_account_with_display_name_exists (self->account_manager,
 705                         account_title);
 706
 707                 if (name_in_use) {
 708                         /* Warn the user via a dialog: */
 709                         show_error (GTK_WINDOW (self), _("mail_ib_account_name_already_existing"));
 710
 711                         return FALSE;
 712                 }
 713         }
 714
 715         /* Check that the email address is valud: */
 716         const gchar* email_address = gtk_entry_get_text (GTK_ENTRY (self->entry_user_email));
 717         if ((!email_address) || (strlen(email_address) == 0))
 718                 return FALSE;
 719
 720         if (!modest_text_utils_validate_email_address (email_address)) {
 721                 /* Warn the user via a dialog: */
 722                 show_error (GTK_WINDOW (self), _("mcen_ib_invalid_email"));
 723
 724         /* Return focus to the email address entry: */
 725         gtk_widget_grab_focus (self->entry_user_email);
 726
 727                 return FALSE;
 728         }
 729
 730         /* TODO: The UI Spec wants us to check that the servernames are valid,
 731          * but does not specify how.
 732          */
 733
 734         return TRUE;
 735 }
 736 /*
 737  */
 738 static void
 739 on_response (GtkDialog *wizard_dialog,
 740         gint response_id,
 741         gpointer user_data)
 742 {
 743         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (wizard_dialog);
 744         enable_buttons (self);
 745
 746         gboolean prevent_response = FALSE;
 747
 748         /* Warn about unsaved changes: */
 749         if (response_id == GTK_RESPONSE_CANCEL && self->modified) {
 750                 GtkDialog *dialog = GTK_DIALOG (gtk_message_dialog_new (GTK_WINDOW (self),
 751                 (GtkDialogFlags)0,
 752                  GTK_MESSAGE_INFO,
 753                  GTK_BUTTONS_OK_CANCEL, /* TODO: These button names are ambiguous, and not specified in the UI specification. */
 754                  _("imum_nc_wizard_confirm_lose_changes") ));
 755
 756                  const gint dialog_response = gtk_dialog_run (dialog);
 757                  gtk_widget_destroy (GTK_WIDGET (dialog));
 758
 759                 if (dialog_response != GTK_RESPONSE_OK)
 760                         prevent_response = TRUE;
 761         }
 762         /* Check for invalid input: */
 763         else if (!check_data (self)) {
 764                 prevent_response = TRUE;
 765         }
 766
 767         if (prevent_response) {
 768                 /* This is a nasty hack. murrayc. */
 769                 /* Don't let the dialog close */
 770         g_signal_stop_emission_by_name (wizard_dialog, "response");
 771                 return;
 772         }
 773
 774
 775         if (response_id == GTK_RESPONSE_OK) {
 776                 /* Try to save the changes: */
 777                 const gboolean saved = save_configuration (self);
 778                 if (saved)
 779                         show_ok (GTK_WINDOW (self), _("mcen_ib_advsetup_settings_saved"));
 780                 else
 781                         show_error (GTK_WINDOW (self), _("mail_ib_setting_failed"));
 782         }
 783 }
 784
 785 static void
 786 modest_account_settings_dialog_init (ModestAccountSettingsDialog *self)
 787 {
 788         /* Create the notebook to be used by the GtkDialog base class:
 789          * Each page of the notebook will be a page of the wizard: */
 790         GtkNotebook *notebook = GTK_NOTEBOOK (gtk_notebook_new());
 791
 792
 793     gtk_window_set_title (GTK_WINDOW (self), _("mcen_ti_emailsetup"));
 794
 795         /* Get the account manager object,
 796          * so we can check for existing accounts,
 797          * and create new accounts: */
 798         self->account_manager = modest_runtime_get_account_mgr ();
 799         g_assert (self->account_manager);
 800         g_object_ref (self->account_manager);
 801
 802     /* Create the common pages,
 803      */
 804         self->page_account_details = create_page_account_details (self);
 805         self->page_user_details = create_page_user_details (self);
 806         self->page_incoming = create_page_incoming (self);
 807         self->page_outgoing = create_page_outgoing (self);
 808
 809         /* Add the notebook pages: */
 810         gtk_notebook_append_page (notebook, self->page_account_details,
 811                 gtk_label_new (_("mcen_ti_account_settings_account")));
 812         gtk_notebook_append_page (notebook, self->page_user_details,
 813                 gtk_label_new (_("mcen_ti_account_settings_userinfo")));
 814         gtk_notebook_append_page (notebook, self->page_incoming,
 815                 gtk_label_new (_("mcen_ti_advsetup_retrieval")));
 816         gtk_notebook_append_page (notebook, self->page_outgoing,
 817                 gtk_label_new (_("mcen_ti_advsetup_sending")));
 818
 819         GtkDialog *dialog = GTK_DIALOG (self);
 820         gtk_container_add (GTK_CONTAINER (dialog->vbox), GTK_WIDGET (notebook));
 821         gtk_container_set_border_width (GTK_CONTAINER (dialog->vbox), MODEST_MARGIN_HALF);
 822         gtk_widget_show (GTK_WIDGET (notebook));
 823
 824     /* Add the buttons: */
 825     gtk_dialog_add_button (GTK_DIALOG(self), GTK_STOCK_OK, GTK_RESPONSE_OK);
 826     gtk_dialog_add_button (GTK_DIALOG(self), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
 827
 828     /* Connect to the dialog's response signal: */
 829     /* We use connect-before
 830      * so we can stop the signal emission,
 831      * to stop the default signal handler from closing the dialog.
 832      */
 833     g_signal_connect (G_OBJECT (self), "response",
 834             G_CALLBACK (on_response), self);
 835
 836     self->modified = FALSE;
 837 }
 838
 839 ModestAccountSettingsDialog*
 840 modest_account_settings_dialog_new (void)
 841 {
 842         return g_object_new (MODEST_TYPE_ACCOUNT_SETTINGS_DIALOG, NULL);
 843 }
 844
 845 /** Update the UI with the stored account details, so they can be edited.
 846  * @account_name: Name of the account, which should contain incoming and outgoing server accounts.
 847  */
 848 void modest_account_settings_dialog_set_account_name (ModestAccountSettingsDialog *dialog, const gchar* account_name)
 849 {
 850         if (!account_name)
 851                 return;
 852
 853         /* Save the account name so we can refer to it later: */
 854         if (dialog->account_name)
 855                 g_free (dialog->account_name);
 856         dialog->account_name = g_strdup (account_name);
 857
 858
 859         /* Get the account data for this account name: */
 860         ModestAccountData *account_data = modest_account_mgr_get_account_data (dialog->account_manager,
 861                 account_name);
 862         if (!account_data) {
 863                 g_printerr ("modest: failed to get account data for %s\n", account_name);
 864                 return;
 865         }
 866
 867         /* Save the account title so we can refer to it if the user changes it: */
 868         if (dialog->original_account_title)
 869                 g_free (dialog->original_account_title);
 870         dialog->original_account_title = g_strdup (account_data->display_name);
 871
 872
 873         if (!(account_data->store_account)) {
 874                 g_printerr ("modest: account has no stores: %s\n", account_name);
 875                 return;
 876         }
 877
 878         /* Show the account data in the widgets: */
 879
 880         /* Note that we never show the non-display name in the UI.
 881          * (Though the display name defaults to the non-display name at the start.) */
 882         gtk_entry_set_text( GTK_ENTRY (dialog->entry_account_title),
 883                 account_data->display_name ? account_data->display_name : "");
 884
 885         gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_name),
 886                 account_data->fullname ? account_data->fullname : "");
 887         gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_email),
 888                 account_data->email ? account_data->email : "");
 889
 890         ModestServerAccountData *incoming_account = account_data->store_account;
 891
 892         if (incoming_account)
 893                 modest_retrieve_combo_box_fill (MODEST_RETRIEVE_COMBO_BOX (dialog->combo_retrieve), incoming_account->proto);
 894         gchar *retrieve = modest_account_mgr_get_string (dialog->account_manager, account_name,
 895                 MODEST_ACCOUNT_RETRIEVE, FALSE /* not server account */);
 896         if (!retrieve) {
 897                 /* Default to something, though no default is specified in the UI spec: */
 898                 retrieve = g_strdup (MODEST_ACCOUNT_RETRIEVE_VALUE_HEADERS_ONLY);
 899         }
 900         modest_retrieve_combo_box_set_active_retrieve_conf (MODEST_RETRIEVE_COMBO_BOX (dialog->combo_retrieve), retrieve);
 901         g_free (retrieve);
 902
 903         const gint limit_retrieve = modest_account_mgr_get_int (dialog->account_manager, account_name,
 904                 MODEST_ACCOUNT_LIMIT_RETRIEVE, FALSE /* not server account */);
 905         modest_limit_retrieve_combo_box_set_active_limit_retrieve (MODEST_LIMIT_RETRIEVE_COMBO_BOX (dialog->combo_limit_retrieve), limit_retrieve);
 906
 907
 908         const gboolean leave_on_server = modest_account_mgr_get_bool (dialog->account_manager, account_name,
 909                 MODEST_ACCOUNT_LEAVE_ON_SERVER, FALSE /* not server account */);
 910         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->checkbox_leave_messages), leave_on_server);
 911
 912         /* Only show the leave-on-server checkbox for POP,
 913          * as per the UI spec: */
 914         if (incoming_account->proto != MODEST_PROTOCOL_STORE_POP) {
 915                 gtk_widget_hide (dialog->checkbox_leave_messages);
 916         } else {
 917                 gtk_widget_show (dialog->checkbox_leave_messages);
 918         }
 919
 920         if (incoming_account) {
 921                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_username),
 922                         incoming_account->username ? incoming_account->username : "");
 923                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_password),
 924                         incoming_account->password ? incoming_account->password : "");
 925
 926                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_incomingserver),
 927                         incoming_account->hostname ? incoming_account->hostname : "");
 928
 929                 const ModestProtocol secure_auth = modest_server_account_get_secure_auth(
 930                         dialog->account_manager, incoming_account->account_name);
 931                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON (dialog->checkbox_incoming_auth),
 932                         secure_auth == MODEST_PROTOCOL_AUTH_PASSWORD);
 933
 934                 update_incoming_server_title (dialog, incoming_account->proto);
 935                 update_incoming_server_security_choices (dialog, incoming_account->proto);
 936
 937                 const ModestProtocol security = modest_server_account_get_security (
 938                         dialog->account_manager, incoming_account->account_name);
 939                 modest_serversecurity_combo_box_set_active_serversecurity (
 940                         MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_incoming_security), security);
 941
 942                 const gint port_num = modest_account_mgr_get_int (dialog->account_manager, incoming_account->account_name,
 943                         MODEST_ACCOUNT_PORT, TRUE /* server account */);
 944                 hildon_number_editor_set_value (
 945                         HILDON_NUMBER_EDITOR (dialog->entry_incoming_port), port_num);
 946
 947         }
 948
 949         ModestServerAccountData *outgoing_account = account_data->transport_account;
 950         if (outgoing_account) {
 951                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_outgoingserver),
 952                         outgoing_account->hostname ? outgoing_account->hostname : "");
 953
 954                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_outgoing_username),
 955                         outgoing_account->username ? outgoing_account->username : "");
 956                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_outgoing_password),
 957                         outgoing_account->password ? outgoing_account->password : "");
 958
 959                 /* Get the secure-auth setting: */
 960                 const ModestProtocol secure_auth = modest_server_account_get_secure_auth(
 961                         dialog->account_manager, outgoing_account->account_name);
 962                 modest_secureauth_combo_box_set_active_secureauth (
 963                         MODEST_SECUREAUTH_COMBO_BOX (dialog->combo_outgoing_auth), secure_auth);
 964                 on_combo_outgoing_auth_changed (GTK_COMBO_BOX (dialog->combo_outgoing_auth), dialog);
 965
 966                 modest_serversecurity_combo_box_fill (
 967                         MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_outgoing_security), outgoing_account->proto);
 968
 969                 /* Get the security setting: */
 970                 const ModestProtocol security = modest_server_account_get_security (
 971                         dialog->account_manager, outgoing_account->account_name);
 972                 modest_serversecurity_combo_box_set_active_serversecurity (
 973                         MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_outgoing_security), security);
 974
 975                 const gint port_num = modest_account_mgr_get_int (dialog->account_manager, outgoing_account->account_name,
 976                         MODEST_ACCOUNT_PORT, TRUE /* server account */);
 977                 hildon_number_editor_set_value (
 978                         HILDON_NUMBER_EDITOR (dialog->entry_outgoing_port), port_num);
 979         }
 980
 981         /* account_data->is_enabled,  */
 982         /*account_data->is_default,  */
 983
 984         /* account_data->store_account->proto */
 985
 986         modest_account_mgr_free_account_data (dialog->account_manager, account_data);
 987
 988         /* Unset the modified flag so we can detect changes later: */
 989         dialog->modified = FALSE;
 990 }
 991
 992 static gboolean
 993 save_configuration (ModestAccountSettingsDialog *dialog)
 994 {
 995         g_assert (dialog->account_name);
 996
 997         const gchar* account_name = dialog->account_name;
 998
 999         /* Set the account data from the widgets: */
1000         const gchar* user_name = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_name));
1001         gboolean test = modest_account_mgr_set_string (dialog->account_manager, account_name,
1002                 MODEST_ACCOUNT_FULLNAME, user_name, FALSE /* not server account */);
1003         if (!test)
1004                 return FALSE;
1005
1006         const gchar* emailaddress = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_email));
1007         test = modest_account_mgr_set_string (dialog->account_manager, account_name,
1008                 MODEST_ACCOUNT_EMAIL, emailaddress, FALSE /* not server account */);
1009         if (!test)
1010                 return FALSE;
1011
1012         gchar *retrieve = modest_retrieve_combo_box_get_active_retrieve_conf (
1013                 MODEST_RETRIEVE_COMBO_BOX (dialog->combo_retrieve));
1014         modest_account_mgr_set_string (dialog->account_manager, account_name,
1015                 MODEST_ACCOUNT_RETRIEVE, retrieve, FALSE /* not server account */);
1016         g_free (retrieve);
1017
1018         const gint limit_retrieve = modest_limit_retrieve_combo_box_get_active_limit_retrieve (
1019                 MODEST_LIMIT_RETRIEVE_COMBO_BOX (dialog->combo_limit_retrieve));
1020         modest_account_mgr_set_int (dialog->account_manager, account_name,
1021                 MODEST_ACCOUNT_LIMIT_RETRIEVE, limit_retrieve, FALSE /* not server account */);
1022
1023         const gboolean leave_on_server = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->checkbox_leave_messages));
1024         test = modest_account_mgr_set_bool (dialog->account_manager, account_name,
1025                 MODEST_ACCOUNT_LEAVE_ON_SERVER, leave_on_server, FALSE /* not server account */);
1026         if (!test)
1027                 return FALSE;
1028
1029         /* Incoming: */
1030         gchar* incoming_account_name = modest_account_mgr_get_string (dialog->account_manager, account_name,
1031                 MODEST_ACCOUNT_STORE_ACCOUNT, FALSE /* not server account */);
1032         g_assert (incoming_account_name);
1033
1034         const gchar* hostname = gtk_entry_get_text (GTK_ENTRY (dialog->entry_incomingserver));
1035         test = modest_account_mgr_set_string (dialog->account_manager, incoming_account_name,
1036                 MODEST_ACCOUNT_HOSTNAME, hostname, TRUE /* server account */);
1037         if (!test)
1038                 return FALSE;
1039
1040         const gchar* username = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_username));
1041         test = modest_account_mgr_set_string (dialog->account_manager, incoming_account_name,
1042                 MODEST_ACCOUNT_USERNAME, username, TRUE /* server account */);
1043         if (!test)
1044                 return FALSE;
1045
1046         const gchar* password = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_password));
1047         test = modest_account_mgr_set_string (dialog->account_manager, incoming_account_name,
1048                 MODEST_ACCOUNT_PASSWORD, password, TRUE /*  server account */);
1049         if (!test)
1050                 return FALSE;
1051
1052         const ModestProtocol protocol_authentication_incoming = gtk_toggle_button_get_active
1053                 (GTK_TOGGLE_BUTTON (dialog->checkbox_incoming_auth))
1054                         ? MODEST_PROTOCOL_AUTH_PASSWORD
1055                         : MODEST_PROTOCOL_AUTH_NONE;
1056         modest_server_account_set_secure_auth (dialog->account_manager, incoming_account_name, protocol_authentication_incoming);
1057
1058         const ModestProtocol protocol_security_incoming = modest_serversecurity_combo_box_get_active_serversecurity (
1059                 MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_incoming_security));
1060         modest_server_account_set_security (dialog->account_manager, incoming_account_name, protocol_security_incoming);
1061
1062         /* port: */
1063         gint port_num = hildon_number_editor_get_value (
1064                         HILDON_NUMBER_EDITOR (dialog->entry_incoming_port));
1065         modest_account_mgr_set_int (dialog->account_manager, incoming_account_name,
1066                         MODEST_ACCOUNT_PORT, port_num, TRUE /* server account */);
1067
1068         g_free (incoming_account_name);
1069
1070         /* Outgoing: */
1071         gchar* outgoing_account_name = modest_account_mgr_get_string (dialog->account_manager, account_name,
1072                 MODEST_ACCOUNT_TRANSPORT_ACCOUNT, FALSE /* not server account */);
1073         g_assert (outgoing_account_name);
1074
1075         hostname = gtk_entry_get_text (GTK_ENTRY (dialog->entry_outgoingserver));
1076         test = modest_account_mgr_set_string (dialog->account_manager, outgoing_account_name,
1077                 MODEST_ACCOUNT_HOSTNAME, hostname, TRUE /* server account */);
1078         if (!test)
1079                 return FALSE;
1080
1081         username = gtk_entry_get_text (GTK_ENTRY (dialog->entry_outgoing_username));
1082         test = modest_account_mgr_set_string (dialog->account_manager, outgoing_account_name,
1083                 MODEST_ACCOUNT_USERNAME, username, TRUE /* server account */);
1084         if (!test)
1085                 return FALSE;
1086
1087         password = gtk_entry_get_text (GTK_ENTRY (dialog->entry_outgoing_password));
1088         test = modest_account_mgr_set_string (dialog->account_manager, outgoing_account_name,
1089                 MODEST_ACCOUNT_PASSWORD, password, TRUE /*  server account */);
1090         if (!test)
1091                 return FALSE;
1092
1093         const ModestProtocol protocol_security_outgoing = modest_serversecurity_combo_box_get_active_serversecurity (
1094                 MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_outgoing_security));
1095         modest_server_account_set_security (dialog->account_manager, outgoing_account_name, protocol_security_outgoing);
1096
1097         const ModestProtocol protocol_authentication_outgoing = modest_secureauth_combo_box_get_active_secureauth (
1098                 MODEST_SECUREAUTH_COMBO_BOX (dialog->combo_outgoing_auth));
1099         modest_server_account_set_secure_auth (dialog->account_manager, outgoing_account_name, protocol_authentication_outgoing);
1100
1101         /* port: */
1102         port_num = hildon_number_editor_get_value (
1103                         HILDON_NUMBER_EDITOR (dialog->entry_outgoing_port));
1104         modest_account_mgr_set_int (dialog->account_manager, outgoing_account_name,
1105                         MODEST_ACCOUNT_PORT, port_num, TRUE /* server account */);
1106
1107         g_free (outgoing_account_name);
1108
1109
1110         /* Set the changed account title last, to simplify the previous code: */
1111         const gchar* account_title = gtk_entry_get_text (GTK_ENTRY (dialog->entry_account_title));
1112         if ((!account_title) || (strlen(account_title) == 0))
1113                 return FALSE; /* Should be prevented already anyway. */
1114
1115         if (strcmp(account_title, account_name) != 0) {
1116                 /* Change the title: */
1117                 gboolean test = modest_account_mgr_set_string (dialog->account_manager, account_name,
1118                 MODEST_ACCOUNT_DISPLAY_NAME, account_title, FALSE /* not server account */);
1119                 if (!test)
1120                         return FALSE;
1121         }
1122
1123         /* Save connection-specific SMTP server accounts: */
1124         if (dialog->specific_window)
1125                 return modest_connection_specific_smtp_window_save_server_accounts (
1126                         MODEST_CONNECTION_SPECIFIC_SMTP_WINDOW (dialog->specific_window), account_name);
1127         else
1128                 return TRUE;
1129 }
1130
1131 static gboolean entry_is_empty (GtkWidget *entry)
1132 {
1133         if (!entry)
1134                 return FALSE;
1135
1136         const gchar* text = gtk_entry_get_text (GTK_ENTRY (entry));
1137         if ((!text) || (strlen(text) == 0))
1138                 return TRUE;
1139         else
1140                 return FALSE;
1141 }
1142
1143 static void
1144 enable_buttons (ModestAccountSettingsDialog *self)
1145 {
1146         gboolean enable_ok = TRUE;
1147
1148         /* The account details title is mandatory: */
1149         if (entry_is_empty(self->entry_account_title))
1150                         enable_ok = FALSE;
1151
1152         /* The user details username is mandatory: */
1153         if (entry_is_empty(self->entry_user_username))
1154                 enable_ok = FALSE;
1155
1156         /* The user details email address is mandatory: */
1157         if (enable_ok && entry_is_empty (self->entry_user_email))
1158                 enable_ok = FALSE;
1159
1160         /* The custom incoming server is mandatory: */
1161         if (entry_is_empty(self->entry_incomingserver))
1162                 enable_ok = FALSE;
1163
1164         /* Enable the buttons,
1165          * identifying them via their associated response codes:
1166          */
1167         GtkDialog *dialog_base = GTK_DIALOG (self);
1168     gtk_dialog_set_response_sensitive (dialog_base,
1169                                        GTK_RESPONSE_OK,
1170                                        enable_ok);
1171 }
1172
1173 static void
1174 modest_account_settings_dialog_class_init (ModestAccountSettingsDialogClass *klass)
1175 {
1176         GObjectClass *object_class = G_OBJECT_CLASS (klass);
1177         g_type_class_add_private (klass, sizeof (ModestAccountSettingsDialogPrivate));
1178
1179
1180         object_class->get_property = modest_account_settings_dialog_get_property;
1181         object_class->set_property = modest_account_settings_dialog_set_property;
1182         object_class->dispose = modest_account_settings_dialog_dispose;
1183         object_class->finalize = modest_account_settings_dialog_finalize;
1184 }
1185
1186 static void
1187 show_error (GtkWindow *parent_window, const gchar* text)
1188 {
1189         GtkDialog *dialog = GTK_DIALOG (gtk_message_dialog_new (parent_window,
1190                 (GtkDialogFlags)0,
1191                  GTK_MESSAGE_ERROR,
1192                  GTK_BUTTONS_OK,
1193                  text ));
1194
1195                  gtk_dialog_run (dialog);
1196                  gtk_widget_destroy (GTK_WIDGET (dialog));
1197 }
1198
1199 static void
1200 show_ok (GtkWindow *parent_window, const gchar* text)
1201 {
1202         GtkDialog *dialog = GTK_DIALOG (gtk_message_dialog_new (parent_window,
1203                 (GtkDialogFlags)0,
1204                  GTK_MESSAGE_INFO,
1205                  GTK_BUTTONS_OK,
1206                  text ));
1207
1208                  gtk_dialog_run (dialog);
1209                  gtk_widget_destroy (GTK_WIDGET (dialog));
1210 }
1211
1212
1213