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 "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 <gconf/gconf-client.h>
  31 #include <string.h> /* For strlen(). */
  32
  33 /* Include config.h so that _() works: */
  34 #ifdef HAVE_CONFIG_H
  35 #include <config.h>
  36 #endif
  37
  38 #define EXAMPLE_EMAIL_ADDRESS "first.last@provider.com"
  39
  40 G_DEFINE_TYPE (ModestAccountSettingsDialog, modest_account_settings_dialog, GTK_TYPE_DIALOG);
  41
  42 #define ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE(o) \
  43         (G_TYPE_INSTANCE_GET_PRIVATE ((o), MODEST_TYPE_ACCOUNT_SETTINGS_DIALOG, ModestAccountSettingsDialogPrivate))
  44
  45 typedef struct _ModestAccountSettingsDialogPrivate ModestAccountSettingsDialogPrivate;
  46
  47 struct _ModestAccountSettingsDialogPrivate
  48 {
  49 };
  50
  51 static void
  52 enable_buttons (ModestAccountSettingsDialog *self);
  53
  54 static void
  55 modest_account_settings_dialog_get_property (GObject *object, guint property_id,
  56                                                                                                                         GValue *value, GParamSpec *pspec)
  57 {
  58         switch (property_id) {
  59         default:
  60                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
  61         }
  62 }
  63
  64 static void
  65 modest_account_settings_dialog_set_property (GObject *object, guint property_id,
  66                                                                                                                         const GValue *value, GParamSpec *pspec)
  67 {
  68         switch (property_id) {
  69         default:
  70                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
  71         }
  72 }
  73
  74 static void
  75 modest_account_settings_dialog_dispose (GObject *object)
  76 {
  77         if (G_OBJECT_CLASS (modest_account_settings_dialog_parent_class)->dispose)
  78                 G_OBJECT_CLASS (modest_account_settings_dialog_parent_class)->dispose (object);
  79 }
  80
  81 static void
  82 modest_account_settings_dialog_finalize (GObject *object)
  83 {
  84         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (object);
  85
  86         if (self->account_manager)
  87                 g_object_unref (G_OBJECT (self->account_manager));
  88
  89         G_OBJECT_CLASS (modest_account_settings_dialog_parent_class)->finalize (object);
  90 }
  91
  92 #if 0
  93 static void
  94 show_error (GtkWindow *parent_window, const gchar* text);
  95 #endif
  96
  97
  98 static void
  99 on_caption_entry_changed (GtkEditable *editable, gpointer user_data)
 100 {
 101         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 102         g_assert(self);
 103         enable_buttons(self);
 104 }
 105
 106 static void
 107 on_caption_combobox_changed (GtkComboBox *widget, gpointer user_data)
 108 {
 109         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 110         g_assert(self);
 111         enable_buttons(self);
 112 }
 113
 114 /** This is a convenience function to create a caption containing a mandatory widget.
 115  * When the widget is edited, the enable_buttons() vfunc will be called.
 116  */
 117 static GtkWidget* create_caption_new_with_asterix(ModestAccountSettingsDialog *self,
 118         GtkSizeGroup *group,
 119         const gchar *value,
 120         GtkWidget *control,
 121         GtkWidget *icon,
 122         HildonCaptionStatus flag)
 123 {
 124   GtkWidget *caption = hildon_caption_new (group, value, control, icon, flag);
 125
 126 /* The translated strings seem to already contain the *,
 127  * but this code can be used if that is not true in future.
 128  */
 129 #if 0
 130         /* Add a * character to indicate mandatory fields,
 131          * as specified in our "Email UI Specification": */
 132         if (flag == HILDON_CAPTION_MANDATORY) {
 133                 gchar* title = g_strdup_printf("%s*", value);
 134                 caption = hildon_caption_new (group, title, control, icon, flag);
 135                 g_free(title);
 136         }
 137         else
 138                 caption = hildon_caption_new (group, value, control, icon, flag);
 139 #endif
 140
 141         /* Connect to the appropriate changed signal for the widget,
 142          * so we can ask for the prev/next buttons to be enabled/disabled appropriately:
 143          */
 144         if (GTK_IS_ENTRY (control)) {
 145                 g_signal_connect (G_OBJECT (control), "changed",
 146                 G_CALLBACK (on_caption_entry_changed), self);
 147
 148         }
 149         else if (GTK_IS_COMBO_BOX (control)) {
 150                 g_signal_connect (G_OBJECT (control), "changed",
 151                 G_CALLBACK (on_caption_combobox_changed), self);
 152         }
 153
 154         return caption;
 155 }
 156
 157 static GtkWidget*
 158 create_page_account_details (ModestAccountSettingsDialog *self)
 159 {
 160         GtkWidget *box = gtk_vbox_new (FALSE, 2);
 161         GtkWidget *label = gtk_label_new(_("mcen_ia_accountdetails"));
 162         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 2);
 163         gtk_widget_show (label);
 164
 165         /* Create a size group to be used by all captions.
 166          * Note that HildonCaption does not create a default size group if we do not specify one.
 167          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 168         GtkSizeGroup* sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 169
 170         /* The description widgets: */
 171         self->entry_account_title = GTK_WIDGET (easysetup_validating_entry_new ());
 172         GtkWidget *caption = create_caption_new_with_asterix (self, sizegroup, _("mcen_fi_account_title"),
 173                 self->entry_account_title, NULL, HILDON_CAPTION_MANDATORY);
 174         gtk_widget_show (self->entry_account_title);
 175         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 176         gtk_widget_show (caption);
 177
 178         /* Prevent the use of some characters in the account title,
 179          * as required by our UI specification: */
 180         GList *list_prevent = NULL;
 181         list_prevent = g_list_append (list_prevent, "\\");
 182         list_prevent = g_list_append (list_prevent, "/");
 183         list_prevent = g_list_append (list_prevent, ":");
 184         list_prevent = g_list_append (list_prevent, "*");
 185         list_prevent = g_list_append (list_prevent, "?");
 186         list_prevent = g_list_append (list_prevent, "\""); /* The UI spec mentions “, but maybe means ", maybe both. */
 187         list_prevent = g_list_append (list_prevent, "“");
 188         list_prevent = g_list_append (list_prevent, "<");
 189         list_prevent = g_list_append (list_prevent, ">");
 190         list_prevent = g_list_append (list_prevent, "|");
 191         list_prevent = g_list_append (list_prevent, "^");
 192         easysetup_validating_entry_set_unallowed_characters (
 193                 EASYSETUP_VALIDATING_ENTRY (self->entry_account_title), list_prevent);
 194         g_list_free (list_prevent);
 195
 196         /* Set max length as in the UI spec:
 197          * TODO: The UI spec seems to want us to show a dialog if we hit the maximum. */
 198         gtk_entry_set_max_length (GTK_ENTRY (self->entry_account_title), 64);
 199
 200         /* TODO: The Retrieve and Limit Retrieve combo boxes. */
 201
 202         /* The leave-messages widgets: */
 203         if(!self->checkbox_leave_messages)
 204                 self->checkbox_leave_messages =
 205                         gtk_check_button_new_with_label (_("mcen_fi_advsetup_leave_on_server"));
 206         gtk_box_pack_start (GTK_BOX (box), self->checkbox_leave_messages, FALSE, FALSE, 2);
 207         gtk_widget_show (self->checkbox_leave_messages);
 208
 209
 210         gtk_widget_show (GTK_WIDGET (box));
 211
 212         return GTK_WIDGET (box);
 213 }
 214
 215 static void
 216 on_button_signature (GtkButton *button, gpointer user_data)
 217 {
 218
 219 }
 220
 221 static GtkWidget*
 222 create_page_user_details (ModestAccountSettingsDialog *self)
 223 {
 224         GtkWidget *box = gtk_vbox_new (FALSE, 2);
 225
 226         /* Create a size group to be used by all captions.
 227          * Note that HildonCaption does not create a default size group if we do not specify one.
 228          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 229         GtkSizeGroup* sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 230
 231         /* The name widgets: */
 232         self->entry_user_name = GTK_WIDGET (easysetup_validating_entry_new ());
 233         /* Set max length as in the UI spec:
 234          * TODO: The UI spec seems to want us to show a dialog if we hit the maximum. */
 235         gtk_entry_set_max_length (GTK_ENTRY (self->entry_user_name), 64);
 236         GtkWidget *caption = create_caption_new_with_asterix (self, sizegroup,
 237                 _("mcen_li_emailsetup_name"), self->entry_user_name, NULL, HILDON_CAPTION_OPTIONAL);
 238         gtk_widget_show (self->entry_user_name);
 239         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 240         gtk_widget_show (caption);
 241
 242         /* Prevent the use of some characters in the name,
 243          * as required by our UI specification: */
 244         GList *list_prevent = NULL;
 245         list_prevent = g_list_append (list_prevent, "<");
 246         list_prevent = g_list_append (list_prevent, ">");
 247         easysetup_validating_entry_set_unallowed_characters (
 248                 EASYSETUP_VALIDATING_ENTRY (self->entry_user_name), list_prevent);
 249         g_list_free (list_prevent);
 250
 251         /* The username widgets: */
 252         self->entry_user_username = GTK_WIDGET (easysetup_validating_entry_new ());
 253         caption = create_caption_new_with_asterix (self, sizegroup, _("mail_fi_username"),
 254                 self->entry_user_username, NULL, HILDON_CAPTION_MANDATORY);
 255         gtk_widget_show (self->entry_user_username);
 256         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 257         gtk_widget_show (caption);
 258
 259         /* Prevent the use of some characters in the username,
 260          * as required by our UI specification: */
 261         easysetup_validating_entry_set_unallowed_characters_whitespace (
 262                 EASYSETUP_VALIDATING_ENTRY (self->entry_user_username));
 263
 264         /* Set max length as in the UI spec:
 265          * TODO: The UI spec seems to want us to show a dialog if we hit the maximum. */
 266         gtk_entry_set_max_length (GTK_ENTRY (self->entry_user_username), 64);
 267
 268         /* The password widgets: */
 269         self->entry_user_password = gtk_entry_new ();
 270         gtk_entry_set_visibility (GTK_ENTRY (self->entry_user_password), FALSE);
 271         /* gtk_entry_set_invisible_char (GTK_ENTRY (self->entry_user_password), '*'); */
 272         caption = create_caption_new_with_asterix (self, sizegroup,
 273                 _("mail_fi_password"), self->entry_user_password, NULL, HILDON_CAPTION_OPTIONAL);
 274         gtk_widget_show (self->entry_user_password);
 275         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 276         gtk_widget_show (caption);
 277
 278         /* The email address widgets: */
 279         self->entry_user_email = GTK_WIDGET (easysetup_validating_entry_new ());
 280         caption = create_caption_new_with_asterix (self, sizegroup,
 281                 _("mcen_li_emailsetup_email_address"), self->entry_user_email, NULL, HILDON_CAPTION_MANDATORY);
 282         gtk_entry_set_text (GTK_ENTRY (self->entry_user_email), EXAMPLE_EMAIL_ADDRESS); /* Default text. */
 283         gtk_widget_show (self->entry_user_email);
 284         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 285         gtk_widget_show (caption);
 286
 287         /* Set max length as in the UI spec:
 288          * TODO: The UI spec seems to want us to show a dialog if we hit the maximum. */
 289         gtk_entry_set_max_length (GTK_ENTRY (self->entry_user_email), 64);
 290
 291
 292         /* Signature button: */
 293         if (!self->button_signature)
 294                 self->button_signature = gtk_button_new_with_label (_("mcen_bd_emailsetup_edit"));
 295         caption = hildon_caption_new (sizegroup, _("mcen_fi_email_signature"),
 296                 self->button_signature, NULL, HILDON_CAPTION_OPTIONAL);
 297         gtk_widget_show (self->button_signature);
 298         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 299         gtk_widget_show (caption);
 300
 301         g_signal_connect (G_OBJECT (self->button_signature), "clicked",
 302                 G_CALLBACK (on_button_signature), self);
 303
 304         gtk_widget_show (GTK_WIDGET (box));
 305
 306         return GTK_WIDGET (box);
 307 }
 308
 309 /** Change the caption title for the incoming server,
 310  * as specified in the UI spec:
 311  */
 312 static void update_incoming_server_title (ModestAccountSettingsDialog *self, ModestProtocol protocol)
 313 {
 314         const gchar* type =
 315                 (protocol == MODEST_PROTOCOL_STORE_POP ?
 316                         _("mail_fi_emailtype_pop3") :
 317                         _("mail_fi_emailtype_imap") );
 318
 319
 320         /* Note that this produces a compiler warning,
 321          * because the compiler does not know that the translated string will have a %s in it.
 322          * I do not see a way to avoid the warning while still using these Logical IDs. murrayc. */
 323         gchar* incomingserver_title = g_strdup_printf(_("mcen_li_emailsetup_servertype"), type);
 324         g_object_set (G_OBJECT (self->caption_incoming), "label", incomingserver_title, NULL);
 325         g_free(incomingserver_title);
 326 }
 327
 328 /** Change the caption title for the incoming server,
 329  * as specified in the UI spec:
 330  */
 331 static void update_incoming_server_security_choices (ModestAccountSettingsDialog *self, ModestProtocol protocol)
 332 {
 333         /* Fill the combo with appropriately titled choices for POP or IMAP. */
 334         /* The choices are the same, but the titles are different, as in the UI spec. */
 335         easysetup_serversecurity_combo_box_fill (
 336                 EASYSETUP_SERVERSECURITY_COMBO_BOX (self->combo_incoming_security), protocol);
 337 }
 338
 339 static GtkWidget* create_page_incoming (ModestAccountSettingsDialog *self)
 340 {
 341         GtkWidget *box = gtk_vbox_new (FALSE, 2);
 342
 343         /* Create a size group to be used by all captions.
 344          * Note that HildonCaption does not create a default size group if we do not specify one.
 345          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 346         GtkSizeGroup *sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 347
 348         /* The incoming server widgets: */
 349         if(!self->entry_incomingserver)
 350                 self->entry_incomingserver = gtk_entry_new ();
 351
 352         if (self->caption_incoming)
 353           gtk_widget_destroy (self->caption_incoming);
 354
 355         /* The caption title will be updated in update_incoming_server_title().
 356          * so this default text will never be seen: */
 357         /* (Note: Changing the title seems pointless. murrayc) */
 358         self->caption_incoming = create_caption_new_with_asterix (self, sizegroup,
 359                 "Incoming Server", self->entry_incomingserver, NULL, HILDON_CAPTION_MANDATORY);
 360         gtk_widget_show (self->entry_incomingserver);
 361         gtk_box_pack_start (GTK_BOX (box), self->caption_incoming, FALSE, FALSE, 2);
 362         gtk_widget_show (self->caption_incoming);
 363
 364         /* The secure connection widgets: */
 365         /* This will be filled by update_incoming_server_security_choices(). */
 366         if (!self->combo_incoming_security)
 367                 self->combo_incoming_security = GTK_WIDGET (easysetup_serversecurity_combo_box_new ());
 368         easysetup_serversecurity_combo_box_set_active_serversecurity (
 369                 EASYSETUP_SERVERSECURITY_COMBO_BOX (self->combo_incoming_security), MODEST_PROTOCOL_SECURITY_NONE);
 370         GtkWidget *caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_connection"),
 371                 self->combo_incoming_security, NULL, HILDON_CAPTION_OPTIONAL);
 372         gtk_widget_show (self->combo_incoming_security);
 373         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 374         gtk_widget_show (caption);
 375
 376         /* The port widgets: */
 377         if (!self->entry_incoming_port)
 378                 self->entry_incoming_port = GTK_WIDGET (gtk_entry_new ());
 379         caption = hildon_caption_new (sizegroup, _("mcen_fi_emailsetup_port"),
 380                 self->entry_incoming_port, NULL, HILDON_CAPTION_OPTIONAL);
 381         gtk_widget_show (self->entry_incoming_port);
 382         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 383         gtk_widget_show (caption);
 384
 385         /* The secure authentication widgets: */
 386         if(!self->checkbox_incoming_auth)
 387                 self->checkbox_incoming_auth =
 388                         gtk_check_button_new_with_label (_("mcen_li_emailsetup_secure_authentication"));
 389         gtk_box_pack_start (GTK_BOX (box), self->checkbox_incoming_auth, FALSE, FALSE, 2);
 390         gtk_widget_show (self->checkbox_incoming_auth);
 391
 392         gtk_widget_show (GTK_WIDGET (box));
 393
 394         return GTK_WIDGET (box);
 395 }
 396
 397 static void
 398 on_toggle_button_changed (GtkToggleButton *togglebutton, gpointer user_data)
 399 {
 400         GtkWidget *widget = GTK_WIDGET (user_data);
 401
 402         /* Enable the widget only if the toggle button is active: */
 403         const gboolean enable = gtk_toggle_button_get_active (togglebutton);
 404         gtk_widget_set_sensitive (widget, enable);
 405 }
 406
 407 /* Make the sensitivity of a widget depend on a toggle button.
 408  */
 409 static void
 410 enable_widget_for_togglebutton (GtkWidget *widget, GtkToggleButton* button)
 411 {
 412         g_signal_connect (G_OBJECT (button), "toggled",
 413                 G_CALLBACK (on_toggle_button_changed), widget);
 414
 415         /* Set the starting sensitivity: */
 416         on_toggle_button_changed (button, widget);
 417 }
 418
 419 static void
 420 on_smtp_servers_window_hide (GtkWindow *window, gpointer user_data)
 421 {
 422         /* Destroy the window when it is closed: */
 423         gtk_widget_destroy (GTK_WIDGET (window));
 424 }
 425
 426 static void
 427 on_button_outgoing_smtp_servers (GtkButton *button, gpointer user_data)
 428 {
 429
 430         ModestAccountSettingsDialog * self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 431
 432         /* Show the window: */
 433         /* TODO: Retrieve the chosen settings,
 434          * so we can supply them when creating the connection somehow.
 435          */
 436         GtkWidget *window = GTK_WIDGET (modest_connection_specific_smtp_window_new ());
 437         gtk_window_set_transient_for (GTK_WINDOW (self), GTK_WINDOW (window));
 438         g_signal_connect (G_OBJECT (window), "hide",
 439                 G_CALLBACK (on_smtp_servers_window_hide), self);
 440     gtk_widget_show (window);
 441 }
 442
 443 static void
 444 on_combo_outgoing_auth_changed (GtkComboBox *widget, gpointer user_data)
 445 {
 446         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 447
 448         ModestProtocol protocol_security =
 449                 easysetup_secureauth_combo_box_get_active_secureauth (
 450                         EASYSETUP_SECUREAUTH_COMBO_BOX (self->combo_outgoing_auth));
 451         const gboolean secureauth_used = protocol_security != MODEST_PROTOCOL_AUTH_NONE;
 452
 453         gtk_widget_set_sensitive (self->caption_outgoing_username, secureauth_used);
 454         gtk_widget_set_sensitive (self->caption_outgoing_password, secureauth_used);
 455 }
 456
 457 static GtkWidget* create_page_outgoing (ModestAccountSettingsDialog *self)
 458 {
 459         GtkWidget *box = gtk_vbox_new (FALSE, 2);
 460
 461         /* Create a size group to be used by all captions.
 462          * Note that HildonCaption does not create a default size group if we do not specify one.
 463          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 464         GtkSizeGroup *sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 465
 466         /* The outgoing server widgets: */
 467         if (!self->entry_outgoingserver)
 468                 self->entry_outgoingserver = gtk_entry_new ();
 469         GtkWidget *caption = create_caption_new_with_asterix (self, sizegroup,
 470                 _("mcen_li_emailsetup_smtp"), self->entry_outgoingserver, NULL, HILDON_CAPTION_OPTIONAL);
 471         gtk_widget_show (self->entry_outgoingserver);
 472         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 473         gtk_widget_show (caption);
 474
 475         /* The secure authentication widgets: */
 476         if (!self->combo_outgoing_auth)
 477                 self->combo_outgoing_auth = GTK_WIDGET (easysetup_secureauth_combo_box_new ());
 478         caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_authentication"),
 479                 self->combo_outgoing_auth, NULL, HILDON_CAPTION_OPTIONAL);
 480         gtk_widget_show (self->combo_outgoing_auth);
 481         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 482         gtk_widget_show (caption);
 483
 484         /* Dim the outgoing username and password when no secure authentication is used, as per the UI spec: */
 485         g_signal_connect (G_OBJECT (self->combo_outgoing_auth), "changed", (GCallback)on_combo_outgoing_auth_changed, self);
 486
 487         /* The username widgets: */
 488         self->entry_outgoing_username = GTK_WIDGET (easysetup_validating_entry_new ());
 489         self->caption_outgoing_username = create_caption_new_with_asterix (self, sizegroup, _("mail_fi_username"),
 490                 self->entry_outgoing_username, NULL, HILDON_CAPTION_MANDATORY);
 491         gtk_widget_show (self->entry_outgoing_username);
 492         gtk_box_pack_start (GTK_BOX (box), self->caption_outgoing_username, FALSE, FALSE, 2);
 493         gtk_widget_show (self->caption_outgoing_username);
 494
 495         /* Prevent the use of some characters in the username,
 496          * as required by our UI specification: */
 497         easysetup_validating_entry_set_unallowed_characters_whitespace (
 498                 EASYSETUP_VALIDATING_ENTRY (self->entry_outgoing_username));
 499
 500         /* Set max length as in the UI spec:
 501          * TODO: The UI spec seems to want us to show a dialog if we hit the maximum. */
 502         gtk_entry_set_max_length (GTK_ENTRY (self->entry_outgoing_username), 64);
 503
 504         /* The password widgets: */
 505         self->entry_outgoing_password = gtk_entry_new ();
 506         gtk_entry_set_visibility (GTK_ENTRY (self->entry_outgoing_password), FALSE);
 507         /* gtk_entry_set_invisible_char (GTK_ENTRY (self->entry_outgoing_password), '*'); */
 508         self->caption_outgoing_password = create_caption_new_with_asterix (self, sizegroup,
 509                 _("mail_fi_password"), self->entry_outgoing_password, NULL, HILDON_CAPTION_OPTIONAL);
 510         gtk_widget_show (self->entry_outgoing_password);
 511         gtk_box_pack_start (GTK_BOX (box), self->caption_outgoing_password, FALSE, FALSE, 2);
 512         gtk_widget_show (self->caption_outgoing_password);
 513
 514         /* The secure connection widgets: */
 515         /* This will be filled and set with easysetup_serversecurity_combo_box_fill()
 516          * and easysetup_serversecurity_combo_box_set_active_serversecurity().
 517          */
 518         if (!self->combo_outgoing_security)
 519                 self->combo_outgoing_security = GTK_WIDGET (easysetup_serversecurity_combo_box_new ());
 520         caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_connection"),
 521                 self->combo_outgoing_security, NULL, HILDON_CAPTION_OPTIONAL);
 522         gtk_widget_show (self->combo_outgoing_security);
 523         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 524         gtk_widget_show (caption);
 525
 526         /* The port widgets: */
 527         if (!self->entry_outgoing_port)
 528                 self->entry_outgoing_port = GTK_WIDGET (gtk_entry_new ());
 529         caption = hildon_caption_new (sizegroup, _("mcen_fi_emailsetup_port"),
 530                 self->entry_outgoing_port, NULL, HILDON_CAPTION_OPTIONAL);
 531         gtk_widget_show (self->entry_outgoing_port);
 532         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 533         gtk_widget_show (caption);
 534
 535         /* connection-specific checkbox: */
 536         if (!self->checkbox_outgoing_smtp_specific) {
 537                 self->checkbox_outgoing_smtp_specific = gtk_check_button_new_with_label (_("mcen_fi_advsetup_connection_smtp"));
 538                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (self->checkbox_outgoing_smtp_specific),
 539                         FALSE);
 540         }
 541         gtk_box_pack_start (GTK_BOX (box), self->checkbox_outgoing_smtp_specific, FALSE, FALSE, 2);
 542         gtk_widget_show (self->checkbox_outgoing_smtp_specific);
 543
 544         /* Connection-specific SMTP-Severs Edit button: */
 545         if (!self->button_outgoing_smtp_servers)
 546                 self->button_outgoing_smtp_servers = gtk_button_new_with_label (_("mcen_bd_emailsetup_edit"));
 547         caption = hildon_caption_new (sizegroup, _("mcen_fi_advsetup_optional_smtp"),
 548                 self->button_outgoing_smtp_servers, NULL, HILDON_CAPTION_OPTIONAL);
 549         gtk_widget_show (self->button_outgoing_smtp_servers);
 550         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 2);
 551         gtk_widget_show (caption);
 552
 553         /* Only enable the button when the checkbox is checked: */
 554         enable_widget_for_togglebutton (self->button_outgoing_smtp_servers,
 555                 GTK_TOGGLE_BUTTON (self->checkbox_outgoing_smtp_specific));
 556
 557         g_signal_connect (G_OBJECT (self->button_outgoing_smtp_servers), "clicked",
 558                 G_CALLBACK (on_button_outgoing_smtp_servers), self);
 559
 560
 561         gtk_widget_show (GTK_WIDGET (box));
 562
 563         return GTK_WIDGET (box);
 564 }
 565
 566 /*
 567  */
 568 static void
 569 on_response (GtkDialog *wizard_dialog,
 570         gint response_id,
 571         gpointer user_data)
 572 {
 573         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (wizard_dialog);
 574         enable_buttons (self);
 575 }
 576
 577 static void
 578 modest_account_settings_dialog_init (ModestAccountSettingsDialog *self)
 579 {
 580         /* Create the notebook to be used by the GtkDialog base class:
 581          * Each page of the notebook will be a page of the wizard: */
 582         GtkNotebook *notebook = GTK_NOTEBOOK (gtk_notebook_new());
 583
 584
 585     gtk_window_set_title (GTK_WINDOW (self), _("mcen_ti_emailsetup"));
 586
 587         /* Get the account manager object,
 588          * so we can check for existing accounts,
 589          * and create new accounts: */
 590         self->account_manager = modest_runtime_get_account_mgr ();
 591         g_assert (self->account_manager);
 592         g_object_ref (self->account_manager);
 593
 594     /* Create the common pages,
 595      */
 596         self->page_account_details = create_page_account_details (self);
 597         self->page_user_details = create_page_user_details (self);
 598         self->page_incoming = create_page_incoming (self);
 599         self->page_outgoing = create_page_outgoing (self);
 600
 601         /* Add the notebook pages: */
 602         gtk_notebook_append_page (notebook, self->page_account_details,
 603                 gtk_label_new (_("mcen_ti_account_settings_account")));
 604         gtk_notebook_append_page (notebook, self->page_user_details,
 605                 gtk_label_new (_("mcen_ti_account_settings_userinfo")));
 606         gtk_notebook_append_page (notebook, self->page_incoming,
 607                 gtk_label_new (_("mcen_ti_advsetup_retrieval")));
 608         gtk_notebook_append_page (notebook, self->page_outgoing,
 609                 gtk_label_new (_("mcen_ti_advsetup_sending")));
 610
 611         GtkDialog *dialog = GTK_DIALOG (self);
 612         gtk_container_add (GTK_CONTAINER (dialog->vbox), GTK_WIDGET (notebook));
 613         gtk_widget_show (GTK_WIDGET (notebook));
 614
 615     /* Add the buttons: */
 616     gtk_dialog_add_button (GTK_DIALOG(self), GTK_STOCK_OK, GTK_RESPONSE_OK);
 617     gtk_dialog_add_button (GTK_DIALOG(self), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
 618
 619     /* Connect to the dialog's response signal: */
 620     g_signal_connect_after (G_OBJECT (self), "response",
 621             G_CALLBACK (on_response), self);
 622 }
 623
 624 ModestAccountSettingsDialog*
 625 modest_account_settings_dialog_new (void)
 626 {
 627         return g_object_new (MODEST_TYPE_ACCOUNT_SETTINGS_DIALOG, NULL);
 628 }
 629
 630 /** Update the UI with the stored account details, so they can be edited.
 631  * @account_name: Name of the account, which should contain incoming and outgoing server accounts.
 632  */
 633 void modest_account_settings_dialog_set_account_name (ModestAccountSettingsDialog *dialog, const gchar* account_name)
 634 {
 635         ModestAccountData *account_data = modest_account_mgr_get_account_data (dialog->account_manager,
 636                 account_name);
 637         if (!account_data) {
 638                 g_printerr ("modest: failed to get account data for %s\n", account_name);
 639                 return;
 640         }
 641
 642         if (!(account_data->store_account)) {
 643                 g_printerr ("modest: account has no stores: %s\n", account_name);
 644                 return;
 645         }
 646
 647         gtk_entry_set_text( GTK_ENTRY (dialog->entry_account_title),
 648                 account_name ? account_name : "");
 649         gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_name),
 650                 account_data->fullname ? account_data->fullname : ""); /* TODO: Not working. */
 651         gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_email),  /* TODO: Not working. */
 652                 account_data->email ? account_data->email : "");
 653
 654         ModestServerAccountData *incoming_account = account_data->store_account;
 655         if (incoming_account) {
 656                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_username),
 657                         incoming_account->username ? incoming_account->username : "");
 658                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_password),
 659                         incoming_account->password ? incoming_account->password : "");
 660
 661                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_incomingserver),
 662                         incoming_account->hostname ? incoming_account->hostname : "");
 663
 664                 update_incoming_server_title (dialog, incoming_account->proto);
 665                 update_incoming_server_security_choices (dialog, incoming_account->proto);
 666
 667                 /* TODO:
 668         gchar            *uri;
 669         ModestProtocol    proto;
 670         gchar            *password;
 671         time_t            last_updated;
 672         GSList           *options;
 673         */
 674
 675         }
 676
 677         ModestServerAccountData *outgoing_account = account_data->transport_account;
 678         if (outgoing_account) {
 679                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_outgoingserver),
 680                         outgoing_account->hostname ? outgoing_account->hostname : "");
 681
 682                 /* TODO: Dim these if secure authentication is None, as per the UI spec: */
 683                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_outgoing_username),
 684                         outgoing_account->username ? outgoing_account->username : "");
 685                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_outgoing_password),
 686                         outgoing_account->password ? outgoing_account->password : "");
 687
 688                 /* How do we get the auth setting from the server account struct?: */
 689                 easysetup_secureauth_combo_box_set_active_secureauth (
 690                         EASYSETUP_SECUREAUTH_COMBO_BOX (dialog->combo_outgoing_auth), MODEST_PROTOCOL_AUTH_NONE);
 691                 on_combo_outgoing_auth_changed (GTK_COMBO_BOX (dialog->combo_outgoing_auth), dialog);
 692
 693                 easysetup_serversecurity_combo_box_fill (
 694                 EASYSETUP_SERVERSECURITY_COMBO_BOX (dialog->combo_outgoing_security), outgoing_account->proto);
 695
 696
 697
 698                 /* TODO: set port. */
 699         }
 700
 701         /* TODO: account_data->display_name */
 702         /* account_data->is_enabled,  */
 703         /*account_data->is_default,  */
 704
 705         /* account_data->store_account->proto */
 706
 707         modest_account_mgr_free_account_data (dialog->account_manager, account_data);
 708 }
 709
 710 #if 0
 711 static gboolean
 712 on_before_next (GtkDialog *dialog, GtkWidget *current_page, GtkWidget *next_page)
 713 {
 714         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (dialog);
 715
 716         /* Do extra validation that couldn't be done for every key press,
 717          * either because it was too slow,
 718          * or because it requires interaction:
 719          */
 720         if (current_page == self->page_account_details) {
 721                 /* Check that the title is not already in use: */
 722                 const gchar* account_name = gtk_entry_get_text (GTK_ENTRY (self->entry_account_title));
 723                 if ((!account_name) || (strlen(account_name) == 0))
 724                         return FALSE;
 725
 726                 gboolean name_in_use = FALSE;
 727                 name_in_use = modest_account_mgr_account_exists (self->account_manager,
 728                         account_name, FALSE /*  server_account */);
 729
 730                 if (name_in_use) {
 731                         /* Warn the user via a dialog: */
 732                         show_error (GTK_WINDOW (self), _("mail_ib_account_name_already_existing."));
 733
 734                         return FALSE;
 735                 }
 736         }
 737         else if (current_page == self->page_user_details) {
 738                 /* Check that the email address is valud: */
 739                 const gchar* email_address = gtk_entry_get_text (GTK_ENTRY (self->entry_user_email));
 740                 if ((!email_address) || (strlen(email_address) == 0))
 741                         return FALSE;
 742
 743                 if (!modest_text_utils_validate_email_address (email_address)) {
 744                         /* Warn the user via a dialog: */
 745                         show_error (GTK_WINDOW (self), _("mcen_ib_invalid_email"));
 746
 747             /* Return focus to the email address entry: */
 748             gtk_widget_grab_focus (self->entry_user_email);
 749
 750                         return FALSE;
 751                 }
 752
 753                 /* Make sure that the subsequent pages are appropriate for the provider choice. */
 754                 create_subsequent_pages (self);
 755         }
 756
 757         /* TODO: The UI Spec wants us to check that the servernames are valid,
 758          * but does not specify how.
 759          */
 760
 761         if(next_page == self->page_incoming) {
 762                 set_default_custom_servernames (self);
 763         }
 764         else if (next_page == self->page_outgoing) {
 765                 set_default_custom_servernames (self);
 766         }
 767
 768         /* If this is the last page, and this is a click on Finish,
 769          * then attempt to create the dialog.
 770          */
 771         if(!next_page) /* This is NULL when this is a click on Finish. */
 772         {
 773                 create_account (self);
 774         }
 775
 776
 777         return TRUE;
 778 }
 779 #endif
 780
 781 static gboolean entry_is_empty (GtkWidget *entry)
 782 {
 783         if (!entry)
 784                 return FALSE;
 785
 786         const gchar* text = gtk_entry_get_text (GTK_ENTRY (entry));
 787         if ((!text) || (strlen(text) == 0))
 788                 return TRUE;
 789         else
 790                 return FALSE;
 791 }
 792
 793 static void
 794 enable_buttons (ModestAccountSettingsDialog *self)
 795 {
 796         gboolean enable_ok = TRUE;
 797
 798         /* The account details title is mandatory: */
 799         if (entry_is_empty(self->entry_account_title))
 800                         enable_ok = FALSE;
 801
 802         /* The user details username is mandatory: */
 803         if (entry_is_empty(self->entry_user_username))
 804                 enable_ok = FALSE;
 805
 806         /* The user details email address is mandatory: */
 807         if (enable_ok && entry_is_empty (self->entry_user_email))
 808                 enable_ok = FALSE;
 809
 810         /* The custom incoming server is mandatory: */
 811         if (entry_is_empty(self->entry_incomingserver))
 812                 enable_ok = FALSE;
 813
 814         /* Enable the buttons,
 815          * identifying them via their associated response codes:
 816          */
 817         GtkDialog *dialog_base = GTK_DIALOG (self);
 818     gtk_dialog_set_response_sensitive (dialog_base,
 819                                        GTK_RESPONSE_OK,
 820                                        enable_ok);
 821 }
 822
 823 static void
 824 modest_account_settings_dialog_class_init (ModestAccountSettingsDialogClass *klass)
 825 {
 826         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 827         g_type_class_add_private (klass, sizeof (ModestAccountSettingsDialogPrivate));
 828
 829
 830         object_class->get_property = modest_account_settings_dialog_get_property;
 831         object_class->set_property = modest_account_settings_dialog_set_property;
 832         object_class->dispose = modest_account_settings_dialog_dispose;
 833         object_class->finalize = modest_account_settings_dialog_finalize;
 834 }
 835
 836 #if 0
 837 static void
 838 show_error (GtkWindow *parent_window, const gchar* text)
 839 {
 840         GtkDialog *dialog = GTK_DIALOG (gtk_message_dialog_new (parent_window,
 841                 (GtkDialogFlags)0,
 842                  GTK_MESSAGE_ERROR,
 843                  GTK_BUTTONS_OK,
 844                  text ));
 845
 846                  gtk_dialog_run (dialog);
 847                  gtk_widget_destroy (GTK_WIDGET (dialog));
 848 }
 849 #endif
 850
 851 #if 0
 852 /** Attempt to create the account from the information that the user has entered.
 853  * @result: TRUE if the account was successfully created.
 854  */
 855 gboolean
 856 create_account (ModestAccountSettingsDialog *self)
 857 {
 858         ModestAccountSettingsDialogPrivate *priv = ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 859
 860         const gchar* account_name = gtk_entry_get_text (GTK_ENTRY (self->entry_account_title));
 861
 862         /* Some checks: */
 863         if (!account_name)
 864                 return FALSE;
 865
 866         /* We should have checked for this already,
 867          * and changed that name accordingly,
 868          * but let's check again just in case:
 869          */
 870         if (modest_account_mgr_account_exists (self->account_manager, account_name, FALSE))
 871                 return FALSE;
 872
 873         /* username and password (for both incoming and outgoing): */
 874         const gchar* username = gtk_entry_get_text (GTK_ENTRY (self->entry_user_username));
 875         const gchar* password = gtk_entry_get_text (GTK_ENTRY (self->entry_user_password));
 876
 877         /* Incoming server: */
 878         /* Note: We need something as default for the ModestProtocol values,
 879          * or modest_account_mgr_add_server_account will fail. */
 880         gchar* servername_incoming = NULL;
 881         ModestProtocol protocol_incoming = MODEST_PROTOCOL_STORE_POP;
 882         ModestProtocol protocol_security_incoming = MODEST_PROTOCOL_SECURITY_NONE;
 883         ModestProtocol protocol_authentication_incoming = MODEST_PROTOCOL_AUTH_NONE;
 884
 885
 886         /* Use custom pages because no preset was specified: */
 887         servername_incoming = g_strdup (gtk_entry_get_text (GTK_ENTRY (self->entry_incomingserver) ));
 888
 889         protocol_incoming = easysetup_servertype_combo_box_get_active_servertype (
 890         EASYSETUP_SERVERTYPE_COMBO_BOX (self->combo_incoming_servertype));
 891
 892         protocol_security_incoming = easysetup_serversecurity_combo_box_get_active_serversecurity (
 893         EASYSETUP_SERVERSECURITY_COMBO_BOX (self->combo_incoming_security));
 894
 895         protocol_authentication_incoming = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (self->checkbox_incoming_auth))
 896                 ? MODEST_PROTOCOL_AUTH_PASSWORD
 897                 : MODEST_PROTOCOL_AUTH_NONE;
 898
 899
 900
 901         /* First we add the 2 server accounts, and then we add the account that uses them.
 902          * If we don't do it in this order then we will experience a crash. */
 903
 904         /* Add a (incoming) server account, to be used by the account: */
 905         gchar *store_name = g_strconcat (account_name, "_store", NULL);
 906         gboolean created = modest_account_mgr_add_server_account (self->account_manager,
 907                 store_name,
 908                 servername_incoming,
 909                 username, password,
 910                 protocol_incoming,
 911                 protocol_security_incoming,
 912                 protocol_authentication_incoming);
 913
 914         g_free (servername_incoming);
 915
 916         if (!created) {
 917                 /* TODO: Provide a Logical ID for the text: */
 918                 show_error (GTK_WINDOW (self), _("An error occurred while creating the incoming account."));
 919                 return FALSE;
 920         }
 921
 922         /* Sanity check: */
 923         /* There must be at least one account now: */
 924         GSList *account_names = modest_account_mgr_account_names (self->account_manager);
 925         if(account_names != NULL)
 926         {
 927                 g_warning ("modest_account_mgr_account_names() returned NULL after adding an account.");
 928         }
 929         g_slist_free (account_names);
 930
 931
 932         /* Outgoing server: */
 933         gchar* servername_outgoing = NULL;
 934         ModestProtocol protocol_outgoing = MODEST_PROTOCOL_STORE_POP;
 935         ModestProtocol protocol_security_outgoing = MODEST_PROTOCOL_SECURITY_NONE;
 936         ModestProtocol protocol_authentication_outgoing = MODEST_PROTOCOL_AUTH_NONE;
 937
 938
 939         /* Use custom pages because no preset was specified: */
 940         servername_outgoing = g_strdup (gtk_entry_get_text (GTK_ENTRY (self->entry_outgoingserver) ));
 941
 942         protocol_outgoing = MODEST_PROTOCOL_TRANSPORT_SMTP; /* It's always SMTP for outgoing. */
 943
 944         protocol_security_outgoing = easysetup_serversecurity_combo_box_get_active_serversecurity (
 945                 EASYSETUP_SERVERSECURITY_COMBO_BOX (self->combo_outgoing_security));
 946
 947         protocol_authentication_outgoing = easysetup_secureauth_combo_box_get_active_secureauth (
 948                 EASYSETUP_SECUREAUTH_COMBO_BOX (self->combo_outgoing_auth));
 949
 950         /* TODO:
 951         gboolean specific = gtk_toggle_button_get_active (
 952                 GTK_TOGGLE_BUTTON (self->checkbox_outgoing_smtp_specific));
 953         */
 954
 955
 956         /* Add a (outgoing) server account to be used by the account: */
 957         gchar *transport_name = g_strconcat (account_name, "_transport", NULL); /* What is this good for? */
 958         created = modest_account_mgr_add_server_account (self->account_manager,
 959                 transport_name,
 960                 servername_outgoing,
 961                 username, password,
 962                 protocol_outgoing,
 963                 protocol_security_outgoing,
 964                 protocol_authentication_outgoing);
 965
 966         g_free (servername_outgoing);
 967
 968         if (!created) {
 969                 /* TODO: Provide a Logical ID for the text: */
 970                 show_error (GTK_WINDOW (self), _("An error occurred while creating the outgoing account."));
 971                 return FALSE;
 972         }
 973
 974
 975         /* Create the account, which will contain the two "server accounts": */
 976         created = modest_account_mgr_add_account (self->account_manager, account_name,
 977                 store_name, /* The name of our POP/IMAP server account. */
 978                 transport_name /* The name of our SMTP server account. */);
 979         g_free (store_name);
 980         g_free (transport_name);
 981
 982         if (!created) {
 983                 /* TODO: Provide a Logical ID for the text: */
 984                 show_error (GTK_WINDOW (self), _("An error occurred while creating the account."));
 985                 return FALSE;
 986         }
 987
 988         return FALSE;
 989 }
 990 #endif
 991
 992