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 static void
 116 on_modified_combobox_changed (GtkComboBox *widget, gpointer user_data)
 117 {
 118         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 119         self->modified = TRUE;
 120 }
 121
 122 static void
 123 on_modified_entry_changed (GtkEditable *editable, gpointer user_data)
 124 {
 125         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 126         self->modified = TRUE;
 127 }
 128
 129 static void
 130 on_modified_checkbox_toggled (GtkToggleButton *togglebutton, gpointer user_data)
 131 {
 132         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 133         self->modified = TRUE;
 134 }
 135
 136 /* Set a modified boolean whenever the widget is changed,
 137  * so we can check for it later.
 138  */
 139 static void
 140 connect_for_modified (ModestAccountSettingsDialog *self, GtkWidget *widget)
 141 {
 142         if (GTK_IS_ENTRY (widget)) {
 143           g_signal_connect (G_OBJECT (widget), "changed",
 144                 G_CALLBACK (on_modified_entry_changed), self);
 145         } else if (GTK_IS_COMBO_BOX (widget)) {
 146                 g_signal_connect (G_OBJECT (widget), "changed",
 147                 G_CALLBACK (on_modified_combobox_changed), self);
 148         } else if (GTK_IS_TOGGLE_BUTTON (widget)) {
 149                 g_signal_connect (G_OBJECT (widget), "toggled",
 150                 G_CALLBACK (on_modified_checkbox_toggled), self);
 151         }
 152 }
 153
 154 static void
 155 on_caption_entry_changed (GtkEditable *editable, gpointer user_data)
 156 {
 157         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 158         g_assert(self);
 159         enable_buttons(self);
 160 }
 161
 162 static void
 163 on_caption_combobox_changed (GtkComboBox *widget, gpointer user_data)
 164 {
 165         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 166         g_assert(self);
 167         enable_buttons(self);
 168 }
 169
 170 /** This is a convenience function to create a caption containing a mandatory widget.
 171  * When the widget is edited, the enable_buttons() vfunc will be called.
 172  */
 173 static GtkWidget* create_caption_new_with_asterix(ModestAccountSettingsDialog *self,
 174         GtkSizeGroup *group,
 175         const gchar *value,
 176         GtkWidget *control,
 177         GtkWidget *icon,
 178         HildonCaptionStatus flag)
 179 {
 180   GtkWidget *caption = hildon_caption_new (group, value, control, icon, flag);
 181
 182 /* The translated strings seem to already contain the *,
 183  * but this code can be used if that is not true in future.
 184  */
 185 #if 0
 186         /* Add a * character to indicate mandatory fields,
 187          * as specified in our "Email UI Specification": */
 188         if (flag == HILDON_CAPTION_MANDATORY) {
 189                 gchar* title = g_strdup_printf("%s*", value);
 190                 caption = hildon_caption_new (group, title, control, icon, flag);
 191                 g_free(title);
 192         }
 193         else
 194                 caption = hildon_caption_new (group, value, control, icon, flag);
 195 #endif
 196
 197         /* Connect to the appropriate changed signal for the widget,
 198          * so we can ask for the prev/next buttons to be enabled/disabled appropriately:
 199          */
 200         if (GTK_IS_ENTRY (control)) {
 201                 g_signal_connect (G_OBJECT (control), "changed",
 202                 G_CALLBACK (on_caption_entry_changed), self);
 203
 204         }
 205         else if (GTK_IS_COMBO_BOX (control)) {
 206                 g_signal_connect (G_OBJECT (control), "changed",
 207                 G_CALLBACK (on_caption_combobox_changed), self);
 208         }
 209
 210         return caption;
 211 }
 212
 213 static GtkWidget*
 214 create_page_account_details (ModestAccountSettingsDialog *self)
 215 {
 216         GtkWidget *box = gtk_vbox_new (FALSE, 2);
 217         GtkWidget *label = gtk_label_new(_("mcen_ia_accountdetails"));
 218         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 2);
 219         gtk_widget_show (label);
 220
 221         /* Create a size group to be used by all captions.
 222          * Note that HildonCaption does not create a default size group if we do not specify one.
 223          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 224         GtkSizeGroup* sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 225
 226         /* The description widgets: */
 227         self->entry_account_title = GTK_WIDGET (easysetup_validating_entry_new ());
 228         GtkWidget *caption = create_caption_new_with_asterix (self, sizegroup, _("mcen_fi_account_title"),
 229                 self->entry_account_title, NULL, HILDON_CAPTION_MANDATORY);
 230         gtk_widget_show (self->entry_account_title);
 231         connect_for_modified (self, self->entry_account_title);
 232         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 233         gtk_widget_show (caption);
 234
 235         /* Prevent the use of some characters in the account title,
 236          * as required by our UI specification: */
 237         GList *list_prevent = NULL;
 238         list_prevent = g_list_append (list_prevent, "\\");
 239         list_prevent = g_list_append (list_prevent, "/");
 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, "\""); /* The UI spec mentions “, but maybe means ", maybe both. */
 244         list_prevent = g_list_append (list_prevent, "“");
 245         list_prevent = g_list_append (list_prevent, "<");
 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         easysetup_validating_entry_set_unallowed_characters (
 250                 EASYSETUP_VALIDATING_ENTRY (self->entry_account_title), list_prevent);
 251         g_list_free (list_prevent);
 252
 253         /* Set max length as in the UI spec:
 254          * TODO: The UI spec seems to want us to show a dialog if we hit the maximum. */
 255         gtk_entry_set_max_length (GTK_ENTRY (self->entry_account_title), 64);
 256
 257         /* The retrieve combobox: */
 258         self->combo_retrieve = GTK_WIDGET (modest_retrieve_combo_box_new ());
 259         caption = create_caption_new_with_asterix (self, sizegroup, _("mcen_fi_advsetup_retrievetype"),
 260                 self->combo_retrieve, NULL, HILDON_CAPTION_MANDATORY);
 261         gtk_widget_show (self->combo_retrieve);
 262         connect_for_modified (self, self->combo_retrieve);
 263         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 264         gtk_widget_show (caption);
 265
 266         /* The limit-retrieve combobox: */
 267         self->combo_limit_retrieve = GTK_WIDGET (modest_limit_retrieve_combo_box_new ());
 268         caption = create_caption_new_with_asterix (self, sizegroup, _("mcen_fi_advsetup_limit_retrieve"),
 269                 self->combo_limit_retrieve, NULL, HILDON_CAPTION_MANDATORY);
 270         gtk_widget_show (self->combo_limit_retrieve);
 271         connect_for_modified (self, self->combo_limit_retrieve);
 272         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 273         gtk_widget_show (caption);
 274
 275         /* The leave-messages widgets: */
 276         if(!self->checkbox_leave_messages)
 277                 self->checkbox_leave_messages =
 278                         gtk_check_button_new_with_label (_("mcen_fi_advsetup_leave_on_server"));
 279         gtk_box_pack_start (GTK_BOX (box), self->checkbox_leave_messages, FALSE, FALSE, 2);
 280         gtk_widget_show (self->checkbox_leave_messages);
 281         connect_for_modified (self, self->checkbox_leave_messages);
 282
 283         gtk_widget_show (GTK_WIDGET (box));
 284
 285         return GTK_WIDGET (box);
 286 }
 287
 288 static void
 289 on_button_signature (GtkButton *button, gpointer user_data)
 290 {
 291
 292 }
 293
 294 static GtkWidget*
 295 create_page_user_details (ModestAccountSettingsDialog *self)
 296 {
 297         GtkWidget *box = gtk_vbox_new (FALSE, 2);
 298
 299         /* Create a size group to be used by all captions.
 300          * Note that HildonCaption does not create a default size group if we do not specify one.
 301          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 302         GtkSizeGroup* sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 303
 304         /* The name widgets: */
 305         self->entry_user_name = GTK_WIDGET (easysetup_validating_entry_new ());
 306         /* Set max length as in the UI spec:
 307          * TODO: The UI spec seems to want us to show a dialog if we hit the maximum. */
 308         gtk_entry_set_max_length (GTK_ENTRY (self->entry_user_name), 64);
 309         GtkWidget *caption = create_caption_new_with_asterix (self, sizegroup,
 310                 _("mcen_li_emailsetup_name"), self->entry_user_name, NULL, HILDON_CAPTION_OPTIONAL);
 311         gtk_widget_show (self->entry_user_name);
 312         connect_for_modified (self, self->entry_user_name);
 313         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 314         gtk_widget_show (caption);
 315
 316         /* Prevent the use of some characters in the name,
 317          * as required by our UI specification: */
 318         GList *list_prevent = NULL;
 319         list_prevent = g_list_append (list_prevent, "<");
 320         list_prevent = g_list_append (list_prevent, ">");
 321         easysetup_validating_entry_set_unallowed_characters (
 322                 EASYSETUP_VALIDATING_ENTRY (self->entry_user_name), list_prevent);
 323         g_list_free (list_prevent);
 324
 325         /* The username widgets: */
 326         self->entry_user_username = GTK_WIDGET (easysetup_validating_entry_new ());
 327         caption = create_caption_new_with_asterix (self, sizegroup, _("mail_fi_username"),
 328                 self->entry_user_username, NULL, HILDON_CAPTION_MANDATORY);
 329         gtk_widget_show (self->entry_user_username);
 330         connect_for_modified (self, self->entry_user_username);
 331         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 332         gtk_widget_show (caption);
 333
 334         /* Prevent the use of some characters in the username,
 335          * as required by our UI specification: */
 336         easysetup_validating_entry_set_unallowed_characters_whitespace (
 337                 EASYSETUP_VALIDATING_ENTRY (self->entry_user_username));
 338
 339         /* Set max length as in the UI spec:
 340          * TODO: The UI spec seems to want us to show a dialog if we hit the maximum. */
 341         gtk_entry_set_max_length (GTK_ENTRY (self->entry_user_username), 64);
 342
 343         /* The password widgets: */
 344         self->entry_user_password = gtk_entry_new ();
 345         gtk_entry_set_visibility (GTK_ENTRY (self->entry_user_password), FALSE);
 346         /* gtk_entry_set_invisible_char (GTK_ENTRY (self->entry_user_password), '*'); */
 347         caption = create_caption_new_with_asterix (self, sizegroup,
 348                 _("mail_fi_password"), self->entry_user_password, NULL, HILDON_CAPTION_OPTIONAL);
 349         gtk_widget_show (self->entry_user_password);
 350         connect_for_modified (self, self->entry_user_password);
 351         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 352         gtk_widget_show (caption);
 353
 354         /* The email address widgets: */
 355         self->entry_user_email = GTK_WIDGET (easysetup_validating_entry_new ());
 356         caption = create_caption_new_with_asterix (self, sizegroup,
 357                 _("mcen_li_emailsetup_email_address"), self->entry_user_email, NULL, HILDON_CAPTION_MANDATORY);
 358         gtk_entry_set_text (GTK_ENTRY (self->entry_user_email), EXAMPLE_EMAIL_ADDRESS); /* Default text. */
 359         gtk_widget_show (self->entry_user_email);
 360         connect_for_modified (self, self->entry_user_email);
 361         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 362         gtk_widget_show (caption);
 363
 364         /* Set max length as in the UI spec:
 365          * TODO: The UI spec seems to want us to show a dialog if we hit the maximum. */
 366         gtk_entry_set_max_length (GTK_ENTRY (self->entry_user_email), 64);
 367
 368
 369         /* Signature button: */
 370         if (!self->button_signature)
 371                 self->button_signature = gtk_button_new_with_label (_("mcen_bd_emailsetup_edit"));
 372         caption = hildon_caption_new (sizegroup, _("mcen_fi_email_signature"),
 373                 self->button_signature, NULL, HILDON_CAPTION_OPTIONAL);
 374         gtk_widget_show (self->button_signature);
 375         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 376         gtk_widget_show (caption);
 377
 378         g_signal_connect (G_OBJECT (self->button_signature), "clicked",
 379                 G_CALLBACK (on_button_signature), self);
 380
 381         gtk_widget_show (GTK_WIDGET (box));
 382
 383         return GTK_WIDGET (box);
 384 }
 385
 386 /** Change the caption title for the incoming server,
 387  * as specified in the UI spec:
 388  */
 389 static void update_incoming_server_title (ModestAccountSettingsDialog *self, ModestProtocol protocol)
 390 {
 391         const gchar* type =
 392                 (protocol == MODEST_PROTOCOL_STORE_POP ?
 393                         _("mail_fi_emailtype_pop3") :
 394                         _("mail_fi_emailtype_imap") );
 395
 396
 397         /* Note that this produces a compiler warning,
 398          * because the compiler does not know that the translated string will have a %s in it.
 399          * I do not see a way to avoid the warning while still using these Logical IDs. murrayc. */
 400         gchar* incomingserver_title = g_strdup_printf(_("mcen_li_emailsetup_servertype"), type);
 401         g_object_set (G_OBJECT (self->caption_incoming), "label", incomingserver_title, NULL);
 402         g_free(incomingserver_title);
 403 }
 404
 405 /** Change the caption title for the incoming server,
 406  * as specified in the UI spec:
 407  */
 408 static void update_incoming_server_security_choices (ModestAccountSettingsDialog *self, ModestProtocol protocol)
 409 {
 410         /* Fill the combo with appropriately titled choices for POP or IMAP. */
 411         /* The choices are the same, but the titles are different, as in the UI spec. */
 412         easysetup_serversecurity_combo_box_fill (
 413                 EASYSETUP_SERVERSECURITY_COMBO_BOX (self->combo_incoming_security), protocol);
 414 }
 415
 416 static GtkWidget* create_page_incoming (ModestAccountSettingsDialog *self)
 417 {
 418         GtkWidget *box = gtk_vbox_new (FALSE, 2);
 419
 420         /* Create a size group to be used by all captions.
 421          * Note that HildonCaption does not create a default size group if we do not specify one.
 422          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 423         GtkSizeGroup *sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 424
 425         /* The incoming server widgets: */
 426         if(!self->entry_incomingserver)
 427                 self->entry_incomingserver = gtk_entry_new ();
 428
 429         if (self->caption_incoming)
 430           gtk_widget_destroy (self->caption_incoming);
 431
 432         /* The caption title will be updated in update_incoming_server_title().
 433          * so this default text will never be seen: */
 434         /* (Note: Changing the title seems pointless. murrayc) */
 435         self->caption_incoming = create_caption_new_with_asterix (self, sizegroup,
 436                 "Incoming Server", self->entry_incomingserver, NULL, HILDON_CAPTION_MANDATORY);
 437         gtk_widget_show (self->entry_incomingserver);
 438         connect_for_modified (self, self->entry_incomingserver);
 439         gtk_box_pack_start (GTK_BOX (box), self->caption_incoming, FALSE, FALSE, 2);
 440         gtk_widget_show (self->caption_incoming);
 441
 442         /* The secure connection widgets: */
 443         /* This will be filled by update_incoming_server_security_choices(). */
 444         if (!self->combo_incoming_security)
 445                 self->combo_incoming_security = GTK_WIDGET (easysetup_serversecurity_combo_box_new ());
 446         GtkWidget *caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_connection"),
 447                 self->combo_incoming_security, NULL, HILDON_CAPTION_OPTIONAL);
 448         gtk_widget_show (self->combo_incoming_security);
 449         connect_for_modified (self, self->combo_incoming_security);
 450         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 451         gtk_widget_show (caption);
 452
 453         /* Show a default port number when the security method changes, as per the UI spec: */
 454         g_signal_connect (G_OBJECT (self->combo_incoming_security), "changed", (GCallback)on_combo_incoming_security_changed, self);
 455
 456
 457         /* The port widgets: */
 458         /* TODO: There are various rules about this in the UI spec. */
 459         if (!self->entry_incoming_port)
 460                 self->entry_incoming_port = GTK_WIDGET (gtk_entry_new ());
 461         caption = hildon_caption_new (sizegroup, _("mcen_fi_emailsetup_port"),
 462                 self->entry_incoming_port, NULL, HILDON_CAPTION_OPTIONAL);
 463         gtk_widget_show (self->entry_incoming_port);
 464         connect_for_modified (self, self->entry_incoming_port);
 465         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 466         gtk_widget_show (caption);
 467
 468         /* The secure authentication widgets: */
 469         if(!self->checkbox_incoming_auth)
 470                 self->checkbox_incoming_auth =
 471                         gtk_check_button_new_with_label (_("mcen_li_emailsetup_secure_authentication"));
 472         gtk_box_pack_start (GTK_BOX (box), self->checkbox_incoming_auth, FALSE, FALSE, 2);
 473         gtk_widget_show (self->checkbox_incoming_auth);
 474         connect_for_modified (self, self->checkbox_incoming_auth);
 475
 476         gtk_widget_show (GTK_WIDGET (box));
 477
 478         return GTK_WIDGET (box);
 479 }
 480
 481 static void
 482 on_toggle_button_changed (GtkToggleButton *togglebutton, gpointer user_data)
 483 {
 484         GtkWidget *widget = GTK_WIDGET (user_data);
 485
 486         /* Enable the widget only if the toggle button is active: */
 487         const gboolean enable = gtk_toggle_button_get_active (togglebutton);
 488         gtk_widget_set_sensitive (widget, enable);
 489 }
 490
 491 /* Make the sensitivity of a widget depend on a toggle button.
 492  */
 493 static void
 494 enable_widget_for_togglebutton (GtkWidget *widget, GtkToggleButton* button)
 495 {
 496         g_signal_connect (G_OBJECT (button), "toggled",
 497                 G_CALLBACK (on_toggle_button_changed), widget);
 498
 499         /* Set the starting sensitivity: */
 500         on_toggle_button_changed (button, widget);
 501 }
 502
 503 static void
 504 on_smtp_servers_window_hide (GtkWindow *window, gpointer user_data)
 505 {
 506         /* Destroy the window when it is closed: */
 507         gtk_widget_destroy (GTK_WIDGET (window));
 508 }
 509
 510 static void
 511 on_button_outgoing_smtp_servers (GtkButton *button, gpointer user_data)
 512 {
 513         ModestAccountSettingsDialog * self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 514
 515         /* Show the window: */
 516         /* TODO: Retrieve the chosen settings,
 517          * so we can supply them when creating the connection somehow.
 518          */
 519         GtkWidget *window = GTK_WIDGET (modest_connection_specific_smtp_window_new ());
 520         gtk_window_set_transient_for (GTK_WINDOW (window), GTK_WINDOW (self));
 521         gtk_window_set_modal (GTK_WINDOW (window), TRUE);
 522     gtk_widget_show (window);
 523
 524     g_signal_connect (G_OBJECT (window), "hide",
 525         G_CALLBACK (on_smtp_servers_window_hide), self);
 526 }
 527
 528 static void
 529 on_combo_outgoing_auth_changed (GtkComboBox *widget, gpointer user_data)
 530 {
 531         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 532
 533         ModestProtocol protocol_security =
 534                 easysetup_secureauth_combo_box_get_active_secureauth (
 535                         EASYSETUP_SECUREAUTH_COMBO_BOX (self->combo_outgoing_auth));
 536         const gboolean secureauth_used = protocol_security != MODEST_PROTOCOL_AUTH_NONE;
 537
 538         gtk_widget_set_sensitive (self->caption_outgoing_username, secureauth_used);
 539         gtk_widget_set_sensitive (self->caption_outgoing_password, secureauth_used);
 540 }
 541
 542 static void
 543 on_combo_outgoing_security_changed (GtkComboBox *widget, gpointer user_data)
 544 {
 545         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 546
 547         const gint port_number =
 548                 easysetup_serversecurity_combo_box_get_active_serversecurity_port (
 549                         EASYSETUP_SERVERSECURITY_COMBO_BOX (self->combo_outgoing_security));
 550
 551         if(port_number != 0) {
 552                 gchar* str = g_strdup_printf ("%d", port_number);
 553                 gtk_entry_set_text (GTK_ENTRY (self->entry_outgoing_port), str);
 554                 g_free (str);
 555         }
 556 }
 557
 558 static void
 559 on_combo_incoming_security_changed (GtkComboBox *widget, gpointer user_data)
 560 {
 561         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 562
 563         const gint port_number =
 564                 easysetup_serversecurity_combo_box_get_active_serversecurity_port (
 565                         EASYSETUP_SERVERSECURITY_COMBO_BOX (self->combo_incoming_security));
 566
 567         if(port_number != 0) {
 568                 gchar* str = g_strdup_printf ("%d", port_number);
 569                 gtk_entry_set_text (GTK_ENTRY (self->entry_incoming_port), str);
 570                 g_free (str);
 571         }
 572 }
 573
 574
 575 static GtkWidget* create_page_outgoing (ModestAccountSettingsDialog *self)
 576 {
 577         GtkWidget *box = gtk_vbox_new (FALSE, 2);
 578
 579         /* Create a size group to be used by all captions.
 580          * Note that HildonCaption does not create a default size group if we do not specify one.
 581          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 582         GtkSizeGroup *sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 583
 584         /* The outgoing server widgets: */
 585         if (!self->entry_outgoingserver)
 586                 self->entry_outgoingserver = gtk_entry_new ();
 587         GtkWidget *caption = create_caption_new_with_asterix (self, sizegroup,
 588                 _("mcen_li_emailsetup_smtp"), self->entry_outgoingserver, NULL, HILDON_CAPTION_OPTIONAL);
 589         gtk_widget_show (self->entry_outgoingserver);
 590         connect_for_modified (self, self->entry_outgoingserver);
 591         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 592         gtk_widget_show (caption);
 593
 594         /* The secure authentication widgets: */
 595         if (!self->combo_outgoing_auth)
 596                 self->combo_outgoing_auth = GTK_WIDGET (easysetup_secureauth_combo_box_new ());
 597         caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_authentication"),
 598                 self->combo_outgoing_auth, NULL, HILDON_CAPTION_OPTIONAL);
 599         gtk_widget_show (self->combo_outgoing_auth);
 600         connect_for_modified (self, self->combo_outgoing_auth);
 601         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 602         gtk_widget_show (caption);
 603
 604         /* Dim the outgoing username and password when no secure authentication is used, as per the UI spec: */
 605         g_signal_connect (G_OBJECT (self->combo_outgoing_auth), "changed", (GCallback)on_combo_outgoing_auth_changed, self);
 606
 607         /* The username widgets: */
 608         self->entry_outgoing_username = GTK_WIDGET (easysetup_validating_entry_new ());
 609         self->caption_outgoing_username = create_caption_new_with_asterix (self, sizegroup, _("mail_fi_username"),
 610                 self->entry_outgoing_username, NULL, HILDON_CAPTION_MANDATORY);
 611         gtk_widget_show (self->entry_outgoing_username);
 612         connect_for_modified (self, self->entry_outgoing_username);
 613         gtk_box_pack_start (GTK_BOX (box), self->caption_outgoing_username, FALSE, FALSE, 2);
 614         gtk_widget_show (self->caption_outgoing_username);
 615
 616         /* Prevent the use of some characters in the username,
 617          * as required by our UI specification: */
 618         easysetup_validating_entry_set_unallowed_characters_whitespace (
 619                 EASYSETUP_VALIDATING_ENTRY (self->entry_outgoing_username));
 620
 621         /* Set max length as in the UI spec:
 622          * TODO: The UI spec seems to want us to show a dialog if we hit the maximum. */
 623         gtk_entry_set_max_length (GTK_ENTRY (self->entry_outgoing_username), 64);
 624
 625         /* The password widgets: */
 626         self->entry_outgoing_password = gtk_entry_new ();
 627         gtk_entry_set_visibility (GTK_ENTRY (self->entry_outgoing_password), FALSE);
 628         /* gtk_entry_set_invisible_char (GTK_ENTRY (self->entry_outgoing_password), '*'); */
 629         self->caption_outgoing_password = create_caption_new_with_asterix (self, sizegroup,
 630                 _("mail_fi_password"), self->entry_outgoing_password, NULL, HILDON_CAPTION_OPTIONAL);
 631         gtk_widget_show (self->entry_outgoing_password);
 632         connect_for_modified (self, self->entry_outgoing_password);
 633         gtk_box_pack_start (GTK_BOX (box), self->caption_outgoing_password, FALSE, FALSE, 2);
 634         gtk_widget_show (self->caption_outgoing_password);
 635
 636         /* The secure connection widgets: */
 637         /* This will be filled and set with easysetup_serversecurity_combo_box_fill()
 638          * and easysetup_serversecurity_combo_box_set_active_serversecurity().
 639          */
 640         if (!self->combo_outgoing_security)
 641                 self->combo_outgoing_security = GTK_WIDGET (easysetup_serversecurity_combo_box_new ());
 642         caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_connection"),
 643                 self->combo_outgoing_security, NULL, HILDON_CAPTION_OPTIONAL);
 644         gtk_widget_show (self->combo_outgoing_security);
 645         connect_for_modified (self, self->combo_outgoing_security);
 646         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 647         gtk_widget_show (caption);
 648
 649         /* Show a default port number when the security method changes, as per the UI spec: */
 650         g_signal_connect (G_OBJECT (self->combo_outgoing_security), "changed", (GCallback)on_combo_outgoing_security_changed, self);
 651
 652         /* The port widgets: */
 653         if (!self->entry_outgoing_port)
 654                 self->entry_outgoing_port = GTK_WIDGET (gtk_entry_new ());
 655         caption = hildon_caption_new (sizegroup, _("mcen_fi_emailsetup_port"),
 656                 self->entry_outgoing_port, NULL, HILDON_CAPTION_OPTIONAL);
 657         gtk_widget_show (self->entry_outgoing_port);
 658         connect_for_modified (self, self->entry_outgoing_port);
 659         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 660         gtk_widget_show (caption);
 661
 662         /* connection-specific checkbox: */
 663         if (!self->checkbox_outgoing_smtp_specific) {
 664                 self->checkbox_outgoing_smtp_specific = gtk_check_button_new_with_label (_("mcen_fi_advsetup_connection_smtp"));
 665                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (self->checkbox_outgoing_smtp_specific),
 666                         FALSE);
 667         }
 668         gtk_box_pack_start (GTK_BOX (box), self->checkbox_outgoing_smtp_specific, FALSE, FALSE, 2);
 669         gtk_widget_show (self->checkbox_outgoing_smtp_specific);
 670         connect_for_modified (self, self->checkbox_outgoing_smtp_specific);
 671
 672         /* Connection-specific SMTP-Severs Edit button: */
 673         if (!self->button_outgoing_smtp_servers)
 674                 self->button_outgoing_smtp_servers = gtk_button_new_with_label (_("mcen_bd_emailsetup_edit"));
 675         caption = hildon_caption_new (sizegroup, _("mcen_fi_advsetup_optional_smtp"),
 676                 self->button_outgoing_smtp_servers, NULL, HILDON_CAPTION_OPTIONAL);
 677         gtk_widget_show (self->button_outgoing_smtp_servers);
 678         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 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_widget_show (GTK_WIDGET (notebook));
 822
 823     /* Add the buttons: */
 824     gtk_dialog_add_button (GTK_DIALOG(self), GTK_STOCK_OK, GTK_RESPONSE_OK);
 825     gtk_dialog_add_button (GTK_DIALOG(self), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
 826
 827     /* Connect to the dialog's response signal: */
 828     /* We use connect-before
 829      * so we can stop the signal emission,
 830      * to stop the default signal handler from closing the dialog.
 831      */
 832     g_signal_connect (G_OBJECT (self), "response",
 833             G_CALLBACK (on_response), self);
 834
 835     self->modified = FALSE;
 836 }
 837
 838 ModestAccountSettingsDialog*
 839 modest_account_settings_dialog_new (void)
 840 {
 841         return g_object_new (MODEST_TYPE_ACCOUNT_SETTINGS_DIALOG, NULL);
 842 }
 843
 844 /** Update the UI with the stored account details, so they can be edited.
 845  * @account_name: Name of the account, which should contain incoming and outgoing server accounts.
 846  */
 847 void modest_account_settings_dialog_set_account_name (ModestAccountSettingsDialog *dialog, const gchar* account_name)
 848 {
 849         if (!account_name)
 850                 return;
 851
 852         /* Save the account name so we can refer to it later: */
 853         if (dialog->account_name)
 854                 g_free (dialog->account_name);
 855         dialog->account_name = g_strdup (account_name);
 856
 857
 858         /* Get the account data for this account name: */
 859         ModestAccountData *account_data = modest_account_mgr_get_account_data (dialog->account_manager,
 860                 account_name);
 861         if (!account_data) {
 862                 g_printerr ("modest: failed to get account data for %s\n", account_name);
 863                 return;
 864         }
 865
 866         /* Save the account title so we can refer to it if the user changes it: */
 867         if (dialog->original_account_title)
 868                 g_free (dialog->original_account_title);
 869         dialog->original_account_title = g_strdup (account_data->display_name);
 870
 871
 872         if (!(account_data->store_account)) {
 873                 g_printerr ("modest: account has no stores: %s\n", account_name);
 874                 return;
 875         }
 876
 877         /* Show the account data in the widgets: */
 878
 879         /* Note that we never show the non-display name in the UI.
 880          * (Though the display name defaults to the non-display name at the start.) */
 881         gtk_entry_set_text( GTK_ENTRY (dialog->entry_account_title),
 882                 account_data->display_name ? account_data->display_name : "");
 883
 884         gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_name),
 885                 account_data->fullname ? account_data->fullname : "");
 886         gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_email),
 887                 account_data->email ? account_data->email : "");
 888
 889         ModestServerAccountData *incoming_account = account_data->store_account;
 890
 891         if (incoming_account)
 892                 modest_retrieve_combo_box_fill (MODEST_RETRIEVE_COMBO_BOX (dialog->combo_retrieve), incoming_account->proto);
 893         gchar *retrieve = modest_account_mgr_get_string (dialog->account_manager, account_name,
 894                 MODEST_ACCOUNT_RETRIEVE, FALSE /* not server account */);
 895         if (!retrieve) {
 896                 /* Default to something, though no default is specified in the UI spec: */
 897                 retrieve = g_strdup (MODEST_ACCOUNT_RETRIEVE_VALUE_HEADERS_ONLY);
 898         }
 899         modest_retrieve_combo_box_set_active_retrieve_conf (MODEST_RETRIEVE_COMBO_BOX (dialog->combo_retrieve), retrieve);
 900         g_free (retrieve);
 901
 902         const gint limit_retrieve = modest_account_mgr_get_int (dialog->account_manager, account_name,
 903                 MODEST_ACCOUNT_LIMIT_RETRIEVE, FALSE /* not server account */);
 904         modest_limit_retrieve_combo_box_set_active_limit_retrieve (MODEST_LIMIT_RETRIEVE_COMBO_BOX (dialog->combo_limit_retrieve), limit_retrieve);
 905
 906
 907         const gboolean leave_on_server = modest_account_mgr_get_bool (dialog->account_manager, account_name,
 908                 MODEST_ACCOUNT_LEAVE_ON_SERVER, FALSE /* not server account */);
 909         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->checkbox_leave_messages), leave_on_server);
 910
 911         /* Only show the leave-on-server checkbox for POP,
 912          * as per the UI spec: */
 913         if (incoming_account->proto != MODEST_PROTOCOL_STORE_POP) {
 914                 gtk_widget_hide (dialog->checkbox_leave_messages);
 915         } else {
 916                 gtk_widget_show (dialog->checkbox_leave_messages);
 917         }
 918
 919         if (incoming_account) {
 920                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_username),
 921                         incoming_account->username ? incoming_account->username : "");
 922                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_password),
 923                         incoming_account->password ? incoming_account->password : "");
 924
 925                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_incomingserver),
 926                         incoming_account->hostname ? incoming_account->hostname : "");
 927
 928                 const ModestProtocol secure_auth = modest_server_account_get_secure_auth(
 929                         dialog->account_manager, incoming_account->account_name);
 930                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON (dialog->checkbox_incoming_auth),
 931                         secure_auth == MODEST_PROTOCOL_AUTH_PASSWORD);
 932
 933                 update_incoming_server_title (dialog, incoming_account->proto);
 934                 update_incoming_server_security_choices (dialog, incoming_account->proto);
 935
 936                 const ModestProtocol security = modest_server_account_get_security (
 937                         dialog->account_manager, incoming_account->account_name);
 938                 easysetup_serversecurity_combo_box_set_active_serversecurity (
 939                         EASYSETUP_SERVERSECURITY_COMBO_BOX (dialog->combo_incoming_security), security);
 940
 941                 const gint port_num = modest_account_mgr_get_int (dialog->account_manager, incoming_account->account_name,
 942                         MODEST_ACCOUNT_PORT, TRUE /* server account */);
 943                 gchar *port_str = g_strdup_printf ("%d", port_num);
 944                 gtk_entry_set_text (GTK_ENTRY (dialog->entry_incoming_port), port_str);
 945                 g_free (port_str);
 946
 947                 /* TODO:
 948         gchar            *uri;
 949         ModestProtocol    proto;
 950         gchar            *password;
 951         time_t            last_updated;
 952         GSList           *options;
 953         */
 954
 955         }
 956
 957         ModestServerAccountData *outgoing_account = account_data->transport_account;
 958         if (outgoing_account) {
 959                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_outgoingserver),
 960                         outgoing_account->hostname ? outgoing_account->hostname : "");
 961
 962                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_outgoing_username),
 963                         outgoing_account->username ? outgoing_account->username : "");
 964                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_outgoing_password),
 965                         outgoing_account->password ? outgoing_account->password : "");
 966
 967                 /* Get the secure-auth setting: */
 968                 const ModestProtocol secure_auth = modest_server_account_get_secure_auth(
 969                         dialog->account_manager, outgoing_account->account_name);
 970                 easysetup_secureauth_combo_box_set_active_secureauth (
 971                         EASYSETUP_SECUREAUTH_COMBO_BOX (dialog->combo_outgoing_auth), secure_auth);
 972                 on_combo_outgoing_auth_changed (GTK_COMBO_BOX (dialog->combo_outgoing_auth), dialog);
 973
 974                 easysetup_serversecurity_combo_box_fill (
 975                         EASYSETUP_SERVERSECURITY_COMBO_BOX (dialog->combo_outgoing_security), outgoing_account->proto);
 976
 977                 /* Get the security setting: */
 978                 const ModestProtocol security = modest_server_account_get_security (
 979                         dialog->account_manager, outgoing_account->account_name);
 980                 easysetup_serversecurity_combo_box_set_active_serversecurity (
 981                         EASYSETUP_SERVERSECURITY_COMBO_BOX (dialog->combo_outgoing_security), security);
 982
 983                 const gint port_num = modest_account_mgr_get_int (dialog->account_manager, outgoing_account->account_name,
 984                         MODEST_ACCOUNT_PORT, TRUE /* server account */);
 985                 gchar *port_str = g_strdup_printf ("%d", port_num);
 986                 gtk_entry_set_text (GTK_ENTRY (dialog->entry_outgoing_port), port_str);
 987                 g_free (port_str);
 988         }
 989
 990         /* account_data->is_enabled,  */
 991         /*account_data->is_default,  */
 992
 993         /* account_data->store_account->proto */
 994
 995         modest_account_mgr_free_account_data (dialog->account_manager, account_data);
 996
 997         /* Unset the modified flag so we can detect changes later: */
 998         dialog->modified = FALSE;
 999 }
1000
1001 static gboolean
1002 save_configuration (ModestAccountSettingsDialog *dialog)
1003 {
1004         g_assert (dialog->account_name);
1005
1006         const gchar* account_name = dialog->account_name;
1007
1008         /* Set the account data from the widgets: */
1009         const gchar* user_name = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_name));
1010         gboolean test = modest_account_mgr_set_string (dialog->account_manager, account_name,
1011                 MODEST_ACCOUNT_FULLNAME, user_name, FALSE /* not server account */);
1012         if (!test)
1013                 return FALSE;
1014
1015         const gchar* emailaddress = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_email));
1016         test = modest_account_mgr_set_string (dialog->account_manager, account_name,
1017                 MODEST_ACCOUNT_EMAIL, emailaddress, FALSE /* not server account */);
1018         if (!test)
1019                 return FALSE;
1020
1021         gchar *retrieve = modest_retrieve_combo_box_get_active_retrieve_conf (
1022                 MODEST_RETRIEVE_COMBO_BOX (dialog->combo_retrieve));
1023         modest_account_mgr_set_string (dialog->account_manager, account_name,
1024                 MODEST_ACCOUNT_RETRIEVE, retrieve, FALSE /* not server account */);
1025         g_free (retrieve);
1026
1027         const gint limit_retrieve = modest_limit_retrieve_combo_box_get_active_limit_retrieve (
1028                 MODEST_LIMIT_RETRIEVE_COMBO_BOX (dialog->combo_limit_retrieve));
1029         modest_account_mgr_set_int (dialog->account_manager, account_name,
1030                 MODEST_ACCOUNT_LIMIT_RETRIEVE, limit_retrieve, FALSE /* not server account */);
1031
1032         const gboolean leave_on_server = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->checkbox_leave_messages));
1033         test = modest_account_mgr_set_bool (dialog->account_manager, account_name,
1034                 MODEST_ACCOUNT_LEAVE_ON_SERVER, leave_on_server, FALSE /* not server account */);
1035         if (!test)
1036                 return FALSE;
1037
1038         /* Incoming: */
1039         gchar* incoming_account_name = modest_account_mgr_get_string (dialog->account_manager, account_name,
1040                 MODEST_ACCOUNT_STORE_ACCOUNT, FALSE /* not server account */);
1041         g_assert (incoming_account_name);
1042
1043         const gchar* hostname = gtk_entry_get_text (GTK_ENTRY (dialog->entry_incomingserver));
1044         test = modest_account_mgr_set_string (dialog->account_manager, incoming_account_name,
1045                 MODEST_ACCOUNT_HOSTNAME, hostname, TRUE /* server account */);
1046         if (!test)
1047                 return FALSE;
1048
1049         const gchar* username = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_username));
1050         test = modest_account_mgr_set_string (dialog->account_manager, incoming_account_name,
1051                 MODEST_ACCOUNT_USERNAME, username, TRUE /* server account */);
1052         if (!test)
1053                 return FALSE;
1054
1055         const gchar* password = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_password));
1056         test = modest_account_mgr_set_string (dialog->account_manager, incoming_account_name,
1057                 MODEST_ACCOUNT_PASSWORD, password, TRUE /*  server account */);
1058         if (!test)
1059                 return FALSE;
1060
1061         const ModestProtocol protocol_authentication_incoming = gtk_toggle_button_get_active
1062                 (GTK_TOGGLE_BUTTON (dialog->checkbox_incoming_auth))
1063                         ? MODEST_PROTOCOL_AUTH_PASSWORD
1064                         : MODEST_PROTOCOL_AUTH_NONE;
1065         modest_server_account_set_secure_auth (dialog->account_manager, incoming_account_name, protocol_authentication_incoming);
1066
1067         const ModestProtocol protocol_security_incoming = easysetup_serversecurity_combo_box_get_active_serversecurity (
1068                 EASYSETUP_SERVERSECURITY_COMBO_BOX (dialog->combo_incoming_security));
1069         modest_server_account_set_security (dialog->account_manager, incoming_account_name, protocol_security_incoming);
1070
1071         /* port: */
1072         const gchar* port_str = gtk_entry_get_text (GTK_ENTRY (dialog->entry_incoming_port));
1073         gint port_num = 0;
1074         if (port_str)
1075                 port_num = atoi (port_str);
1076         modest_account_mgr_set_int (dialog->account_manager, incoming_account_name,
1077                         MODEST_ACCOUNT_PORT, port_num, TRUE /* server account */);
1078
1079         g_free (incoming_account_name);
1080
1081         /* Outgoing: */
1082         gchar* outgoing_account_name = modest_account_mgr_get_string (dialog->account_manager, account_name,
1083                 MODEST_ACCOUNT_TRANSPORT_ACCOUNT, FALSE /* not server account */);
1084         g_assert (outgoing_account_name);
1085
1086         hostname = gtk_entry_get_text (GTK_ENTRY (dialog->entry_outgoingserver));
1087         test = modest_account_mgr_set_string (dialog->account_manager, outgoing_account_name,
1088                 MODEST_ACCOUNT_HOSTNAME, hostname, TRUE /* server account */);
1089         if (!test)
1090                 return FALSE;
1091
1092         username = gtk_entry_get_text (GTK_ENTRY (dialog->entry_outgoing_username));
1093         test = modest_account_mgr_set_string (dialog->account_manager, outgoing_account_name,
1094                 MODEST_ACCOUNT_USERNAME, username, TRUE /* server account */);
1095         if (!test)
1096                 return FALSE;
1097
1098         password = gtk_entry_get_text (GTK_ENTRY (dialog->entry_outgoing_password));
1099         test = modest_account_mgr_set_string (dialog->account_manager, outgoing_account_name,
1100                 MODEST_ACCOUNT_PASSWORD, password, TRUE /*  server account */);
1101         if (!test)
1102                 return FALSE;
1103
1104         const ModestProtocol protocol_security_outgoing = easysetup_serversecurity_combo_box_get_active_serversecurity (
1105                 EASYSETUP_SERVERSECURITY_COMBO_BOX (dialog->combo_outgoing_security));
1106         modest_server_account_set_security (dialog->account_manager, outgoing_account_name, protocol_security_outgoing);
1107
1108         const ModestProtocol protocol_authentication_outgoing = easysetup_secureauth_combo_box_get_active_secureauth (
1109                 EASYSETUP_SECUREAUTH_COMBO_BOX (dialog->combo_outgoing_auth));
1110         modest_server_account_set_secure_auth (dialog->account_manager, outgoing_account_name, protocol_authentication_outgoing);
1111
1112         /* port: */
1113         port_str = gtk_entry_get_text (GTK_ENTRY (dialog->entry_outgoing_port));
1114         port_num = 0;
1115         if (port_str)
1116                 port_num = atoi (port_str);
1117         modest_account_mgr_set_int (dialog->account_manager, outgoing_account_name,
1118                         MODEST_ACCOUNT_PORT, port_num, TRUE /* server account */);
1119
1120         g_free (outgoing_account_name);
1121
1122
1123         /* Set the changed account title last, to simplify the previous code: */
1124         const gchar* account_title = gtk_entry_get_text (GTK_ENTRY (dialog->entry_account_title));
1125         if ((!account_title) || (strlen(account_title) == 0))
1126                 return FALSE; /* Should be prevented already anyway. */
1127
1128         if (strcmp(account_title, account_name) != 0) {
1129                 /* Change the title: */
1130                 gboolean test = modest_account_mgr_set_string (dialog->account_manager, account_name,
1131                 MODEST_ACCOUNT_DISPLAY_NAME, account_title, FALSE /* not server account */);
1132                 if (!test)
1133                         return FALSE;
1134         }
1135
1136         return TRUE;
1137 }
1138
1139 static gboolean entry_is_empty (GtkWidget *entry)
1140 {
1141         if (!entry)
1142                 return FALSE;
1143
1144         const gchar* text = gtk_entry_get_text (GTK_ENTRY (entry));
1145         if ((!text) || (strlen(text) == 0))
1146                 return TRUE;
1147         else
1148                 return FALSE;
1149 }
1150
1151 static void
1152 enable_buttons (ModestAccountSettingsDialog *self)
1153 {
1154         gboolean enable_ok = TRUE;
1155
1156         /* The account details title is mandatory: */
1157         if (entry_is_empty(self->entry_account_title))
1158                         enable_ok = FALSE;
1159
1160         /* The user details username is mandatory: */
1161         if (entry_is_empty(self->entry_user_username))
1162                 enable_ok = FALSE;
1163
1164         /* The user details email address is mandatory: */
1165         if (enable_ok && entry_is_empty (self->entry_user_email))
1166                 enable_ok = FALSE;
1167
1168         /* The custom incoming server is mandatory: */
1169         if (entry_is_empty(self->entry_incomingserver))
1170                 enable_ok = FALSE;
1171
1172         /* Enable the buttons,
1173          * identifying them via their associated response codes:
1174          */
1175         GtkDialog *dialog_base = GTK_DIALOG (self);
1176     gtk_dialog_set_response_sensitive (dialog_base,
1177                                        GTK_RESPONSE_OK,
1178                                        enable_ok);
1179 }
1180
1181 static void
1182 modest_account_settings_dialog_class_init (ModestAccountSettingsDialogClass *klass)
1183 {
1184         GObjectClass *object_class = G_OBJECT_CLASS (klass);
1185         g_type_class_add_private (klass, sizeof (ModestAccountSettingsDialogPrivate));
1186
1187
1188         object_class->get_property = modest_account_settings_dialog_get_property;
1189         object_class->set_property = modest_account_settings_dialog_set_property;
1190         object_class->dispose = modest_account_settings_dialog_dispose;
1191         object_class->finalize = modest_account_settings_dialog_finalize;
1192 }
1193
1194 static void
1195 show_error (GtkWindow *parent_window, const gchar* text)
1196 {
1197         GtkDialog *dialog = GTK_DIALOG (gtk_message_dialog_new (parent_window,
1198                 (GtkDialogFlags)0,
1199                  GTK_MESSAGE_ERROR,
1200                  GTK_BUTTONS_OK,
1201                  text ));
1202
1203                  gtk_dialog_run (dialog);
1204                  gtk_widget_destroy (GTK_WIDGET (dialog));
1205 }
1206
1207 static void
1208 show_ok (GtkWindow *parent_window, const gchar* text)
1209 {
1210         GtkDialog *dialog = GTK_DIALOG (gtk_message_dialog_new (parent_window,
1211                 (GtkDialogFlags)0,
1212                  GTK_MESSAGE_INFO,
1213                  GTK_BUTTONS_OK,
1214                  text ));
1215
1216                  gtk_dialog_run (dialog);
1217                  gtk_widget_destroy (GTK_WIDGET (dialog));
1218 }
1219
1220
1221