git.maemo.org Git - modest/blob - src/hildon2/modest-default-account-settings-dialog.c

   1 /* Copyright (c) 2008, Nokia Corporation
   2  * All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions are
   6  * met:
   7  *
   8  * * Redistributions of source code must retain the above copyright
   9  *   notice, this list of conditions and the following disclaimer.
  10  * * Redistributions in binary form must reproduce the above copyright
  11  *   notice, this list of conditions and the following disclaimer in the
  12  *   documentation and/or other materials provided with the distribution.
  13  * * Neither the name of the Nokia Corporation nor the names of its
  14  *   contributors may be used to endorse or promote products derived from
  15  *   this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  18  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  19  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  20  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
  21  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  22  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  23  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  24  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  25  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  26  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  27  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  */
  29
  30
  31 #include <glib/gi18n.h>
  32 #include <gtk/gtkvbox.h>
  33 #include <gtk/gtklabel.h>
  34 #include <gtk/gtkentry.h>
  35 #include <gtk/gtkbutton.h>
  36 #include <gtk/gtkmessagedialog.h>
  37 #include <gtk/gtkstock.h>
  38 #include "modest-hildon-includes.h"
  39 #include "modest-default-account-settings-dialog.h"
  40 #include "modest-account-mgr.h"
  41 #include "modest-secureauth-picker.h"
  42 #include "widgets/modest-validating-entry.h"
  43 #include "modest-text-utils.h"
  44 #include "modest-account-mgr.h"
  45 #include "modest-account-mgr-helpers.h" /* For modest_account_mgr_get_account_data(). */
  46 #include <modest-server-account-settings.h>
  47 #include "modest-runtime.h" /* For modest_runtime_get_account_mgr(). */
  48 #include "modest-connection-specific-smtp-window.h"
  49 #include "modest-signature-editor-dialog.h"
  50 #include <modest-utils.h>
  51 #include <modest-defs.h>
  52 #include "modest-maemo-utils.h"
  53 #include "modest-maemo-security-options-view.h"
  54 #include "modest-ui-actions.h"
  55 #include "widgets/modest-ui-constants.h"
  56 #include <tny-account.h>
  57 #include <tny-status.h>
  58 #include <modest-scrollable.h>
  59 #include <modest-toolkit-factory.h>
  60
  61 #include <gconf/gconf-client.h>
  62 #include <string.h> /* For strlen(). */
  63
  64
  65 /* Include config.h so that _() works: */
  66 #ifdef HAVE_CONFIG_H
  67 #include <config.h>
  68 #endif
  69
  70 #define PORT_MIN 1
  71 #define PORT_MAX 65535
  72
  73 #define RESPONSE_DELETE_DUMMY 1
  74 #define RESPONSE_SIGNATURE_DUMMY 2
  75
  76 static void modest_account_settings_dialog_init (gpointer g, gpointer iface_data);
  77
  78 G_DEFINE_TYPE_EXTENDED (ModestDefaultAccountSettingsDialog,
  79                         modest_default_account_settings_dialog,
  80                         GTK_TYPE_DIALOG,
  81                         0,
  82                         G_IMPLEMENT_INTERFACE (MODEST_TYPE_ACCOUNT_SETTINGS_DIALOG,
  83                                                modest_account_settings_dialog_init));
  84
  85 #define MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE(o) \
  86         (G_TYPE_INSTANCE_GET_PRIVATE ((o), MODEST_TYPE_DEFAULT_ACCOUNT_SETTINGS_DIALOG, ModestDefaultAccountSettingsDialogPrivate))
  87
  88 typedef struct _ModestDefaultAccountSettingsDialogPrivate ModestDefaultAccountSettingsDialogPrivate;
  89
  90 struct _ModestDefaultAccountSettingsDialogPrivate
  91 {
  92         /* Used by derived widgets to query existing accounts,
  93          * and to create new accounts: */
  94         ModestAccountMgr *account_manager;
  95         ModestAccountSettings *settings;
  96
  97         gboolean modified;
  98         gchar * account_name; /* This may not change. It is not user visible. */
  99         ModestProtocolType incoming_protocol; /* This may not change. */
 100         ModestProtocolType outgoing_protocol; /* This may not change. */
 101         gchar * original_account_title;
 102
 103         ModestProtocolType protocol_authentication_incoming;
 104
 105         GtkWidget *main_container;
 106
 107         GtkWidget *page_account_details;
 108         GtkWidget *entry_account_title;
 109         GtkWidget *checkbox_leave_messages;
 110
 111         GtkWidget *page_user_details;
 112         GtkWidget *entry_user_name;
 113         GtkWidget *entry_user_username;
 114         GtkWidget *entry_user_password;
 115         GtkWidget *entry_user_email;
 116         GtkWidget *button_signature;
 117         GtkWidget *button_delete;
 118
 119         GtkWidget *page_complete_easysetup;
 120
 121         GtkWidget *page_incoming;
 122         GtkWidget *caption_incoming;
 123         GtkWidget *entry_incomingserver;
 124
 125         GtkWidget *page_outgoing;
 126         GtkWidget *entry_outgoingserver;
 127         GtkWidget *checkbox_outgoing_smtp_specific;
 128         GtkWidget *button_outgoing_smtp_servers;
 129
 130         GtkWidget *signature_dialog;
 131
 132         GtkWidget *incoming_security;
 133         GtkWidget *outgoing_security;
 134 };
 135
 136 static void
 137 enable_buttons (ModestDefaultAccountSettingsDialog *self);
 138
 139 static gboolean
 140 save_configuration (ModestDefaultAccountSettingsDialog *dialog);
 141
 142 static void on_missing_mandatory_data (ModestSecurityOptionsView *security_view,
 143                                        gboolean missing,
 144                                        gpointer user_data);
 145
 146 static const gchar * null_means_empty (const gchar * str);
 147
 148 static const gchar *
 149 null_means_empty (const gchar * str)
 150 {
 151         return str ? str : "";
 152 }
 153
 154 static void
 155 modest_default_account_settings_dialog_dispose (GObject *object)
 156 {
 157         if (G_OBJECT_CLASS (modest_default_account_settings_dialog_parent_class)->dispose)
 158                 G_OBJECT_CLASS (modest_default_account_settings_dialog_parent_class)->dispose (object);
 159 }
 160
 161 static void
 162 modest_default_account_settings_dialog_finalize (GObject *object)
 163 {
 164         ModestDefaultAccountSettingsDialog *self;
 165         ModestDefaultAccountSettingsDialogPrivate *priv;
 166
 167         self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (object);
 168         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 169
 170         if (priv->account_name)
 171                 g_free (priv->account_name);
 172
 173         if (priv->original_account_title)
 174                 g_free (priv->original_account_title);
 175
 176         if (priv->account_manager)
 177                 g_object_unref (G_OBJECT (priv->account_manager));
 178
 179         if (priv->settings) {
 180                 g_object_unref (priv->settings);
 181                 priv->settings = NULL;
 182         }
 183
 184         G_OBJECT_CLASS (modest_default_account_settings_dialog_parent_class)->finalize (object);
 185 }
 186
 187 static void
 188 set_modified (ModestDefaultAccountSettingsDialog *self, gboolean modified)
 189 {
 190         ModestDefaultAccountSettingsDialogPrivate *priv;
 191
 192         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 193         priv->modified = modified;
 194 }
 195
 196 static void
 197 on_modified_picker_changed (HildonPickerButton *widget, gpointer user_data)
 198 {
 199         set_modified (MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data), TRUE);
 200 }
 201
 202 static void
 203 on_modified_entry_changed (GtkEditable *editable, gpointer user_data)
 204 {
 205         set_modified (MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data), TRUE);
 206 }
 207
 208 static void
 209 on_modified_checkbutton_toggled (GtkWidget *button, gpointer user_data)
 210 {
 211         set_modified (MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data), TRUE);
 212 }
 213
 214 static void
 215 on_modified_number_entry_changed (GtkWidget *number_entry, gint new_value, gpointer user_data)
 216 {
 217         set_modified (MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data), TRUE);
 218 }
 219
 220 static void
 221 on_number_entry_notify (GtkWidget *entry, GParamSpec *arg1, gpointer user_data)
 222 {
 223         ModestDefaultAccountSettingsDialog *dialog = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data);
 224         gint value = modest_number_entry_get_value (entry);
 225
 226         gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, value > 0);
 227 }
 228
 229 /* Set a modified boolean whenever the widget is changed,
 230  * so we can check for it later.
 231  */
 232 static void
 233 connect_for_modified (ModestDefaultAccountSettingsDialog *self, GtkWidget *widget)
 234 {
 235         if (modest_is_number_entry (widget)) {
 236                 g_signal_connect (G_OBJECT (widget), "notify::value",
 237                         G_CALLBACK (on_modified_number_entry_changed), self);
 238                 g_signal_connect (G_OBJECT (widget), "notify", G_CALLBACK (on_number_entry_notify), self);
 239         }
 240         else if (GTK_IS_ENTRY (widget)) {
 241                 g_signal_connect (G_OBJECT (widget), "changed",
 242                         G_CALLBACK (on_modified_entry_changed), self);
 243         } else if (HILDON_IS_PICKER_BUTTON (widget)) {
 244                 g_signal_connect (G_OBJECT (widget), "value-changed",
 245                                   G_CALLBACK (on_modified_picker_changed), self);
 246         } else if (modest_is_togglable (widget)) {
 247                 g_signal_connect (G_OBJECT (widget), "toggled",
 248                         G_CALLBACK (on_modified_checkbutton_toggled), self);
 249         }
 250 }
 251
 252 static void
 253 on_caption_entry_changed (GtkEditable *editable, gpointer user_data)
 254 {
 255         ModestDefaultAccountSettingsDialog *self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data);
 256         g_assert(self);
 257         enable_buttons(self);
 258 }
 259
 260 static GtkWidget*
 261 create_captioned (ModestDefaultAccountSettingsDialog *self,
 262                   GtkSizeGroup *title_sizegroup,
 263                   GtkSizeGroup *value_sizegroup,
 264                   const gchar *label_text,
 265                   gboolean use_markup,
 266                   GtkWidget *control)
 267 {
 268
 269         GtkWidget *result;
 270
 271         result = modest_maemo_utils_create_captioned_with_size_type (title_sizegroup, value_sizegroup,
 272                                                                      label_text, use_markup, control,
 273                                                                      MODEST_EDITABLE_SIZE);
 274
 275         /* Connect to the appropriate changed signal for the widget,
 276          * so we can ask for the prev/next buttons to be enabled/disabled appropriately:
 277          */
 278         if (GTK_IS_ENTRY (control)) {
 279                 g_signal_connect (G_OBJECT (control), "changed",
 280                 G_CALLBACK (on_caption_entry_changed), self);
 281
 282         }
 283
 284         return result;
 285 }
 286
 287 static void
 288 on_entry_invalid_account_title_character (ModestValidatingEntry *self, const gchar* character, gpointer user_data)
 289 {
 290         gchar *tmp, *msg;
 291
 292         tmp = g_strndup (account_title_forbidden_chars, ACCOUNT_TITLE_FORBIDDEN_CHARS_LENGTH);
 293         msg = g_strdup_printf (_CS("ckdg_ib_illegal_characters_entered"), tmp);
 294
 295         modest_platform_information_banner (GTK_WIDGET (self), NULL, msg);
 296
 297         g_free (msg);
 298         g_free (tmp);
 299 }
 300
 301 static void
 302 on_entry_invalid_fullname_character (ModestValidatingEntry *self, const gchar* character, gpointer user_data)
 303 {
 304         gchar *tmp, *msg;
 305
 306         tmp = g_strndup (user_name_forbidden_chars, USER_NAME_FORBIDDEN_CHARS_LENGTH);
 307         msg = g_strdup_printf (_CS("ckdg_ib_illegal_characters_entered"), tmp);
 308
 309         modest_platform_information_banner (GTK_WIDGET (self), NULL, msg);
 310
 311         g_free (msg);
 312         g_free (tmp);
 313 }
 314
 315
 316 static void
 317 on_entry_max (ModestValidatingEntry *self, gpointer user_data)
 318 {
 319         modest_platform_information_banner (GTK_WIDGET (self), NULL,
 320                                             _CS("ckdg_ib_maximum_characters_reached"));
 321 }
 322
 323 static GtkWidget*
 324 create_page_account_details (ModestDefaultAccountSettingsDialog *self,
 325                              GtkSizeGroup *title_sizegroup,
 326                              GtkSizeGroup *value_sizegroup)
 327 {
 328         ModestDefaultAccountSettingsDialogPrivate *priv;
 329         GtkWidget *box;
 330         GtkWidget *hbox;
 331
 332         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 333         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 334
 335         /* The description widgets: */
 336         priv->entry_account_title = GTK_WIDGET (modest_validating_entry_new ());
 337         /* Do use auto-capitalization: */
 338         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_account_title),
 339                 HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_AUTOCAP);
 340         GtkWidget *caption = create_captioned (self, title_sizegroup, value_sizegroup,
 341                                                _("mcen_fi_account_title"), FALSE,
 342                                                priv->entry_account_title);
 343         gtk_widget_show (priv->entry_account_title);
 344         connect_for_modified (self, priv->entry_account_title);
 345         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 346         gtk_widget_show (caption);
 347
 348         /* Prevent the use of some characters in the account title,
 349          * as required by our UI specification: */
 350         GList *list_prevent = NULL;
 351         list_prevent = g_list_append (list_prevent, "\\");
 352         list_prevent = g_list_append (list_prevent, "/");
 353         list_prevent = g_list_append (list_prevent, ":");
 354         list_prevent = g_list_append (list_prevent, "*");
 355         list_prevent = g_list_append (list_prevent, "?");
 356         list_prevent = g_list_append (list_prevent, "\"");
 357         list_prevent = g_list_append (list_prevent, "<");
 358         list_prevent = g_list_append (list_prevent, ">");
 359         list_prevent = g_list_append (list_prevent, "|");
 360         list_prevent = g_list_append (list_prevent, "^");
 361         modest_validating_entry_set_unallowed_characters (
 362                 MODEST_VALIDATING_ENTRY (priv->entry_account_title), list_prevent);
 363         g_list_free (list_prevent);
 364         modest_validating_entry_set_func(MODEST_VALIDATING_ENTRY(priv->entry_account_title),
 365                                          on_entry_invalid_account_title_character, self);
 366
 367         /* Set max length as in the UI spec:
 368          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 369         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_account_title), 64);
 370         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_account_title),
 371                 on_entry_max, self);
 372
 373         hbox = gtk_hbox_new (TRUE, 0);
 374
 375         /* The leave-messages widgets: */
 376         if(!priv->checkbox_leave_messages) {
 377                 priv->checkbox_leave_messages =
 378                         modest_toolkit_factory_create_check_button (modest_runtime_get_toolkit_factory (),
 379                                                                     _("mcen_fi_advsetup_leave_on_server"));
 380         }
 381         connect_for_modified (self, priv->checkbox_leave_messages);
 382         gtk_box_pack_start (GTK_BOX (box), priv->checkbox_leave_messages, FALSE, FALSE, 0);
 383         gtk_widget_show (priv->checkbox_leave_messages);
 384
 385         gtk_widget_show (GTK_WIDGET (box));
 386
 387         return GTK_WIDGET (box);
 388 }
 389
 390 static gchar*
 391 get_entered_account_title (ModestDefaultAccountSettingsDialog *dialog)
 392 {
 393         ModestDefaultAccountSettingsDialogPrivate *priv;
 394         const gchar* account_title;
 395
 396         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (dialog);
 397         account_title = gtk_entry_get_text (GTK_ENTRY (priv->entry_account_title));
 398
 399         if (!account_title || (strlen (account_title) == 0))
 400                 return NULL;
 401         else {
 402                 /* Strip it of whitespace at the start and end: */
 403                 gchar *result = g_strdup (account_title);
 404                 result = g_strstrip (result);
 405
 406                 if (!result)
 407                         return NULL;
 408
 409                 if (strlen (result) == 0) {
 410                         g_free (result);
 411                         return NULL;
 412                 }
 413
 414                 return result;
 415         }
 416 }
 417
 418
 419 static void
 420 signature_button_clicked (ModestDefaultAccountSettingsDialog *self)
 421 {
 422         gint response;
 423         ModestDefaultAccountSettingsDialogPrivate *priv;
 424
 425         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 426
 427         /* Create the window, if necessary: */
 428         if (!(priv->signature_dialog)) {
 429                 priv->signature_dialog = GTK_WIDGET (modest_signature_editor_dialog_new ());
 430
 431                 gboolean use_signature = modest_account_settings_get_use_signature (priv->settings);
 432                 const gchar *signature = modest_account_settings_get_signature(priv->settings);
 433                 gchar* account_title = get_entered_account_title (self);
 434                 modest_signature_editor_dialog_set_settings (
 435                         MODEST_SIGNATURE_EDITOR_DIALOG (priv->signature_dialog),
 436                         use_signature, signature, account_title);
 437
 438                 g_free (account_title);
 439                 account_title = NULL;
 440                 signature = NULL;
 441         }
 442
 443         /* Show the window: */
 444         modest_window_mgr_set_modal (modest_runtime_get_window_mgr (),
 445                                      GTK_WINDOW (priv->signature_dialog), GTK_WINDOW (self));
 446
 447         response = gtk_dialog_run (GTK_DIALOG (priv->signature_dialog));
 448         gtk_widget_hide (priv->signature_dialog);
 449         if (response != GTK_RESPONSE_OK) {
 450                 /* Destroy the widget now, and its data: */
 451                 gtk_widget_destroy (priv->signature_dialog);
 452                 priv->signature_dialog = NULL;
 453         } else {
 454                 /* Mark modified, so we use the dialog's data later: */
 455                 priv->modified = TRUE;
 456         }
 457 }
 458
 459 static gboolean
 460 delete_button_clicked (ModestDefaultAccountSettingsDialog *self)
 461 {
 462         ModestDefaultAccountSettingsDialogPrivate *priv;
 463         gchar *account_title;
 464         gboolean removed;
 465
 466         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 467
 468         if (priv->modified)
 469                 account_title = g_strdup (priv->original_account_title);
 470         else
 471                 account_title = get_entered_account_title (self);
 472
 473         removed = modest_ui_actions_on_delete_account (GTK_WINDOW (self),
 474                                                        priv->account_name,
 475                                                        (const gchar *) account_title);
 476         g_free (account_title);
 477
 478         return removed;
 479 }
 480
 481 static GtkWidget*
 482 create_page_user_details (ModestDefaultAccountSettingsDialog *self,
 483                           GtkSizeGroup *title_sizegroup,
 484                           GtkSizeGroup *value_sizegroup)
 485 {
 486         ModestDefaultAccountSettingsDialogPrivate *priv;
 487         GtkWidget *box;
 488
 489         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 490
 491         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 492
 493         /* The name widgets: */
 494         priv->entry_user_name = GTK_WIDGET (modest_validating_entry_new ());
 495
 496         /* Auto-capitalization is the default, so let's turn it off: */
 497         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_name),
 498                                          HILDON_GTK_INPUT_MODE_FULL |
 499                                          HILDON_GTK_INPUT_MODE_AUTOCAP);
 500         /* Set max length as in the UI spec:
 501          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 502         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_name), 64);
 503         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_name),
 504                 on_entry_max, self);
 505         GtkWidget *caption =
 506                 create_captioned (self, title_sizegroup, value_sizegroup,
 507                                   _("mcen_li_emailsetup_name"), FALSE, priv->entry_user_name);
 508         gtk_widget_show (priv->entry_user_name);
 509         connect_for_modified (self, priv->entry_user_name);
 510         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 511         gtk_widget_show (caption);
 512
 513
 514         /* Prevent the use of some characters in the name,
 515          * as required by our UI specification: */
 516         GList *list_prevent = NULL;
 517         list_prevent = g_list_append (list_prevent, "<");
 518         list_prevent = g_list_append (list_prevent, ">");
 519         modest_validating_entry_set_unallowed_characters (
 520                 MODEST_VALIDATING_ENTRY (priv->entry_user_name), list_prevent);
 521         g_list_free (list_prevent);
 522         modest_validating_entry_set_func(MODEST_VALIDATING_ENTRY(priv->entry_user_name),
 523                                          on_entry_invalid_fullname_character, self);
 524
 525         /* The username widgets: */
 526         priv->entry_user_username = GTK_WIDGET (modest_validating_entry_new ());
 527         /* Auto-capitalization is the default, so let's turn it off: */
 528         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_username), HILDON_GTK_INPUT_MODE_FULL);
 529         caption = create_captioned (self, title_sizegroup, value_sizegroup,
 530                                     _("mail_fi_username"), FALSE,
 531                                     priv->entry_user_username);
 532         gtk_widget_show (priv->entry_user_username);
 533         connect_for_modified (self, priv->entry_user_username);
 534         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 535         gtk_widget_show (caption);
 536
 537         /* Prevent the use of some characters in the username,
 538          * as required by our UI specification: */
 539         modest_validating_entry_set_unallowed_characters_whitespace (
 540                 MODEST_VALIDATING_ENTRY (priv->entry_user_username));
 541         modest_validating_entry_set_func (MODEST_VALIDATING_ENTRY (priv->entry_user_username),
 542                                           modest_utils_on_entry_invalid_character,
 543                                           self);
 544
 545         /* Set max length as in the UI spec:
 546          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 547         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_username), 64);
 548         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_username),
 549                 on_entry_max, self);
 550
 551         /* The password widgets: */
 552         priv->entry_user_password = modest_toolkit_factory_create_entry (modest_runtime_get_toolkit_factory ());
 553         /* Auto-capitalization is the default, so let's turn it off: */
 554         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_password),
 555                 HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_INVISIBLE);
 556         gtk_entry_set_visibility (GTK_ENTRY (priv->entry_user_password), FALSE);
 557         /* gtk_entry_set_invisible_char (GTK_ENTRY (priv->entry_user_password), '*'); */
 558         caption = create_captioned (self, title_sizegroup, value_sizegroup,
 559                                     _("mail_fi_password"), FALSE, priv->entry_user_password);
 560         gtk_widget_show (priv->entry_user_password);
 561         connect_for_modified (self, priv->entry_user_password);
 562         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 563         gtk_widget_show (caption);
 564
 565         /* The email address widgets: */
 566         priv->entry_user_email = GTK_WIDGET (modest_validating_entry_new ());
 567         /* Auto-capitalization is the default, so let's turn it off: */
 568         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_email), HILDON_GTK_INPUT_MODE_FULL);
 569         caption = create_captioned (self, title_sizegroup, value_sizegroup,
 570                                     _("mcen_li_emailsetup_email_address"), FALSE, priv->entry_user_email);
 571         gtk_entry_set_text (GTK_ENTRY (priv->entry_user_email), MODEST_EXAMPLE_EMAIL_ADDRESS); /* Default text. */
 572         gtk_widget_show (priv->entry_user_email);
 573         connect_for_modified (self, priv->entry_user_email);
 574         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 575         gtk_widget_show (caption);
 576
 577         /* Set max length as in the UI spec:
 578          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 579         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_email), 64);
 580         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_email),
 581                 on_entry_max, self);
 582
 583         /* Delete button: */
 584         if (!priv->button_delete)
 585                 priv->button_delete = gtk_dialog_add_button (GTK_DIALOG (self),
 586                                                              _HL("wdgt_bd_delete"),
 587                                                              RESPONSE_DELETE_DUMMY);
 588
 589         /* Signature button: */
 590         if (!priv->button_signature)
 591                 priv->button_signature = gtk_dialog_add_button (GTK_DIALOG (self),
 592                                                                 _("mcen_bd_email_signature"),
 593                                                                 RESPONSE_SIGNATURE_DUMMY);
 594         gtk_widget_show (priv->button_signature);
 595
 596         gtk_widget_show (GTK_WIDGET (box));
 597
 598         return GTK_WIDGET (box);
 599 }
 600
 601 /* Change the caption title for the incoming server */
 602 static void
 603 update_incoming_server_title (ModestDefaultAccountSettingsDialog *self,
 604                               ModestProtocolType protocol_type)
 605 {
 606         ModestProtocolRegistry *protocol_registry;
 607         ModestProtocol *protocol;
 608         const gchar *protocol_display_name;
 609         gchar* incomingserver_title;
 610         ModestDefaultAccountSettingsDialogPrivate *priv;
 611
 612         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 613
 614         protocol_registry = modest_runtime_get_protocol_registry ();
 615         protocol = modest_protocol_registry_get_protocol_by_type (protocol_registry, protocol_type);
 616         protocol_display_name = modest_protocol_get_display_name (protocol);
 617         incomingserver_title = g_strconcat(_("mcen_li_emailsetup_servertype"), "*",
 618                                            "\n<small>(", protocol_display_name, ")</small>", NULL);
 619
 620         modest_maemo_utils_captioned_set_label (priv->caption_incoming, incomingserver_title, TRUE);
 621         g_free (incomingserver_title);
 622 }
 623
 624 /* The size groups passed as arguments are only used by the security settings */
 625 static GtkWidget*
 626 create_page_incoming (ModestDefaultAccountSettingsDialog *self,
 627                       GtkSizeGroup *security_title_sizegroup,
 628                       GtkSizeGroup *security_value_sizegroup)
 629 {
 630         ModestDefaultAccountSettingsDialogPrivate *priv;
 631         GtkWidget *box;
 632
 633         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 634
 635         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 636
 637         /* The incoming server widgets: */
 638         if(!priv->entry_incomingserver)
 639                 priv->entry_incomingserver = modest_toolkit_factory_create_entry (modest_runtime_get_toolkit_factory ());
 640         /* Auto-capitalization is the default, so let's turn it off: */
 641         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_incomingserver), HILDON_GTK_INPUT_MODE_FULL);
 642
 643         if (priv->caption_incoming)
 644                 gtk_widget_destroy (priv->caption_incoming);
 645
 646         /* The caption title will be updated in update_incoming_server_title().
 647          * so this default text will never be seen: */
 648         /* (Note: Changing the title seems pointless. murrayc) */
 649         priv->caption_incoming = create_captioned (self, security_title_sizegroup, security_value_sizegroup,
 650                                                    "Incoming Server", FALSE, priv->entry_incomingserver);
 651         gtk_widget_show (priv->entry_incomingserver);
 652         connect_for_modified (self, priv->entry_incomingserver);
 653         gtk_box_pack_start (GTK_BOX (box), priv->caption_incoming, FALSE, FALSE, 0);
 654         gtk_widget_show (priv->caption_incoming);
 655
 656         /* Incoming security widgets */
 657         priv->incoming_security =
 658                 modest_maemo_security_options_view_new (MODEST_SECURITY_OPTIONS_INCOMING,
 659                                                         TRUE, security_title_sizegroup,
 660                                                         security_value_sizegroup);
 661         gtk_box_pack_start (GTK_BOX (box), priv->incoming_security,
 662                             FALSE, FALSE, 0);
 663
 664         gtk_widget_show (priv->incoming_security);
 665         gtk_widget_show (GTK_WIDGET (box));
 666         g_signal_connect (priv->incoming_security, "missing-mandatory-data",
 667                           G_CALLBACK (on_missing_mandatory_data), self);
 668
 669         return GTK_WIDGET (box);
 670 }
 671
 672 static void
 673 on_check_button_clicked (GtkWidget *button, gpointer user_data)
 674 {
 675         GtkWidget *widget = GTK_WIDGET (user_data);
 676
 677         /* Enable the widget only if the check button is active: */
 678         const gboolean enable = modest_togglable_get_active (button);
 679         gtk_widget_set_sensitive (widget, enable);
 680 }
 681
 682 /* Make the sensitivity of a widget depend on a check button.
 683  */
 684 static void
 685 enable_widget_for_checkbutton (GtkWidget *widget, GtkWidget* button)
 686 {
 687         g_signal_connect (G_OBJECT (button), "clicked",
 688                 G_CALLBACK (on_check_button_clicked), widget);
 689
 690         /* Set the starting sensitivity: */
 691         on_check_button_clicked (button, widget);
 692 }
 693
 694 static void
 695 on_button_outgoing_smtp_servers (GtkButton *button, gpointer user_data)
 696 {
 697         ModestDefaultAccountSettingsDialog * self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data);
 698         ModestConnectionSpecificSmtpWindow *smtp_win;
 699         ModestDefaultAccountSettingsDialogPrivate *priv;
 700
 701         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 702
 703         /* Create the window if necessary: */
 704         smtp_win = modest_connection_specific_smtp_window_new ();
 705         modest_connection_specific_smtp_window_fill_with_connections (smtp_win, priv->account_manager);
 706
 707         /* Show the window: */
 708         modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), GTK_WINDOW (smtp_win), GTK_WINDOW (self));
 709         gtk_widget_show (GTK_WIDGET (smtp_win));
 710 }
 711
 712 static void
 713 on_missing_mandatory_data (ModestSecurityOptionsView *security_view,
 714                            gboolean missing,
 715                            gpointer user_data)
 716 {
 717         /* Disable the OK button */
 718         gtk_dialog_set_response_sensitive (GTK_DIALOG (user_data),
 719                                            GTK_RESPONSE_OK,
 720                                            !missing);
 721 }
 722
 723 static GtkWidget*
 724 create_page_outgoing (ModestDefaultAccountSettingsDialog *self,
 725                       GtkSizeGroup *security_title_sizegroup,
 726                       GtkSizeGroup *security_value_sizegroup)
 727 {
 728         ModestDefaultAccountSettingsDialogPrivate *priv;
 729         gchar *smtp_caption_label;
 730         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 731
 732         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 733
 734         /* The outgoing server widgets: */
 735         if (!priv->entry_outgoingserver)
 736                 priv->entry_outgoingserver = modest_toolkit_factory_create_entry (modest_runtime_get_toolkit_factory ());
 737         /* Auto-capitalization is the default, so let's turn it off: */
 738         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_outgoingserver), HILDON_GTK_INPUT_MODE_FULL);
 739         smtp_caption_label = g_strconcat (_("mcen_li_emailsetup_smtp"), "\n<small>(SMTP)</small>", NULL);
 740         GtkWidget *caption = create_captioned (self, security_title_sizegroup, security_value_sizegroup,
 741                                                smtp_caption_label, TRUE, priv->entry_outgoingserver);
 742         g_free (smtp_caption_label);
 743         gtk_widget_show (priv->entry_outgoingserver);
 744         connect_for_modified (self, priv->entry_outgoingserver);
 745         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 746         gtk_widget_show (caption);
 747
 748         /* Outgoing security widgets */
 749         priv->outgoing_security =
 750                 modest_maemo_security_options_view_new (MODEST_SECURITY_OPTIONS_OUTGOING,
 751                                                         TRUE, security_title_sizegroup,
 752                                                         security_value_sizegroup);
 753         gtk_box_pack_start (GTK_BOX (box), priv->outgoing_security,
 754                             FALSE, FALSE, 0);
 755         gtk_widget_show (priv->outgoing_security);
 756         g_signal_connect (priv->outgoing_security, "missing-mandatory-data",
 757                           G_CALLBACK (on_missing_mandatory_data), self);
 758
 759         GtkWidget *separator = gtk_hseparator_new ();
 760         gtk_box_pack_start (GTK_BOX (box), separator, FALSE, FALSE, MODEST_MARGIN_DEFAULT);
 761         hildon_gtk_widget_set_theme_size (separator, HILDON_SIZE_AUTO);
 762         gtk_widget_show (separator);
 763
 764         /* connection-specific checkbox: */
 765         if (!priv->checkbox_outgoing_smtp_specific) {
 766                 priv->checkbox_outgoing_smtp_specific =
 767                         modest_toolkit_factory_create_check_button (modest_runtime_get_toolkit_factory (),
 768                                                                     _("mcen_fi_advsetup_connection_smtp"));
 769                 modest_togglable_set_active (priv->checkbox_outgoing_smtp_specific,
 770                                              FALSE);
 771         }
 772         gtk_widget_show (priv->checkbox_outgoing_smtp_specific);
 773         gtk_box_pack_start (GTK_BOX (box), priv->checkbox_outgoing_smtp_specific,
 774                             FALSE, FALSE, 0);
 775         connect_for_modified (self, priv->checkbox_outgoing_smtp_specific);
 776
 777         /* Connection-specific SMTP-Severs Edit button: */
 778         if (!priv->button_outgoing_smtp_servers)
 779                 priv->button_outgoing_smtp_servers = gtk_button_new_with_label (_("mcen_bd_advsetup_optional_smtp"));
 780         hildon_gtk_widget_set_theme_size (priv->button_outgoing_smtp_servers,
 781                                           HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
 782         gtk_widget_show (priv->button_outgoing_smtp_servers);
 783         gtk_box_pack_start (GTK_BOX (box), priv->button_outgoing_smtp_servers, FALSE, FALSE, 0);
 784
 785         /* Only enable the button when the checkbox is checked: */
 786         enable_widget_for_checkbutton (priv->button_outgoing_smtp_servers,
 787                 priv->checkbox_outgoing_smtp_specific);
 788
 789         g_signal_connect (G_OBJECT (priv->button_outgoing_smtp_servers), "clicked",
 790                 G_CALLBACK (on_button_outgoing_smtp_servers), self);
 791
 792         gtk_widget_show (GTK_WIDGET (box));
 793
 794         return GTK_WIDGET (box);
 795 }
 796
 797 static gboolean
 798 check_data (ModestDefaultAccountSettingsDialog *self)
 799 {
 800         gchar* account_title;
 801         const gchar* email_address;
 802         const gchar* hostname;
 803         const gchar* hostname2;
 804         ModestDefaultAccountSettingsDialogPrivate *priv;
 805
 806         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 807
 808         /* Check that the title is not already in use: */
 809         account_title = get_entered_account_title (self);
 810         if (!account_title)
 811                 return FALSE; /* Should be prevented already anyway. */
 812
 813         if (g_strcmp0 (account_title, priv->original_account_title) != 0) {
 814                 gboolean name_in_use;
 815
 816                 /* Check the changed title: */
 817                 name_in_use = modest_account_mgr_account_with_display_name_exists (priv->account_manager,
 818                                                                                    account_title);
 819
 820                 if (name_in_use) {
 821                         /* Warn the user via a dialog: */
 822                         modest_platform_information_banner(NULL, NULL, _("mail_ib_account_name_already_existing"));
 823
 824                         g_free (account_title);
 825                         return FALSE;
 826                 }
 827         }
 828
 829         g_free (account_title);
 830         account_title  = NULL;
 831
 832         /* Check that the email address is valid: */
 833         email_address = gtk_entry_get_text (GTK_ENTRY (priv->entry_user_email));
 834         if ((!email_address) || (strlen(email_address) == 0)) {
 835                 return FALSE;
 836         }
 837
 838         if (!modest_text_utils_validate_email_address (email_address, NULL)) {
 839                 /* Warn the user via a dialog: */
 840                 modest_platform_information_banner (NULL, NULL, _("mcen_ib_invalid_email"));
 841
 842                 /* Return focus to the email address entry: */
 843                 gtk_widget_grab_focus (priv->entry_user_email);
 844                 gtk_editable_select_region (GTK_EDITABLE (priv->entry_user_email), 0, -1);
 845                 return FALSE;
 846         }
 847
 848         /* make sure the domain name for the incoming server is valid */
 849         hostname = gtk_entry_get_text (GTK_ENTRY (priv->entry_incomingserver));
 850         if ((!hostname) || (strlen(hostname) == 0)) {
 851                 return FALSE;
 852         }
 853
 854         if (!modest_text_utils_validate_domain_name (hostname)) {
 855                 /* Warn the user via a dialog: */
 856                 modest_platform_information_banner (NULL, NULL, _("mcen_ib_invalid_servername"));
 857
 858                 /* Return focus to the email address entry: */
 859                 gtk_widget_grab_focus (priv->entry_incomingserver);
 860                 gtk_editable_select_region (GTK_EDITABLE (priv->entry_incomingserver), 0, -1);
 861                 return FALSE;
 862         }
 863
 864         /* make sure the domain name for the outgoing server is valid */
 865         hostname2 = gtk_entry_get_text (GTK_ENTRY (priv->entry_outgoingserver));
 866         if ((!hostname2) || (strlen(hostname2) == 0)) {
 867                 return FALSE;
 868         }
 869
 870         if (!modest_text_utils_validate_domain_name (hostname2)) {
 871                 /* Warn the user via a dialog: */
 872                 modest_platform_information_banner (priv->entry_outgoingserver, NULL, _("mcen_ib_invalid_servername"));
 873
 874                 /* Return focus to the email address entry: */
 875                 gtk_widget_grab_focus (priv->entry_outgoingserver);
 876                 gtk_editable_select_region (GTK_EDITABLE (priv->entry_outgoingserver), 0, -1);
 877                 return FALSE;
 878         }
 879
 880         return TRUE;
 881 }
 882
 883 static gboolean
 884 on_delete_event (GtkWidget *widget,
 885                  GdkEvent  *event,
 886                  gpointer   user_data)
 887 {
 888         ModestDefaultAccountSettingsDialog *self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data);
 889         ModestDefaultAccountSettingsDialogPrivate *priv;
 890         ModestSecurityOptionsView *incoming_sec, *outgoing_sec;
 891
 892         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 893
 894         /* Check if security widgets changed */
 895         incoming_sec = MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security);
 896         outgoing_sec = MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security);
 897
 898         return modest_security_options_view_changed (incoming_sec, priv->settings) ||
 899                 modest_security_options_view_changed (outgoing_sec, priv->settings) ||
 900                 priv->modified;
 901 }
 902
 903 static void
 904 on_response (GtkDialog *wizard_dialog,
 905              gint response_id,
 906              gpointer user_data)
 907 {
 908         ModestDefaultAccountSettingsDialog *self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (wizard_dialog);
 909         ModestDefaultAccountSettingsDialogPrivate *priv;
 910         gboolean prevent_response = FALSE, sec_changed;
 911         ModestSecurityOptionsView *incoming_sec, *outgoing_sec;
 912
 913         /* Dummy and delete buttons have a response id because they're
 914            added with gtk_dialog_add_button in order to get the proper
 915            theme */
 916         if (response_id == RESPONSE_SIGNATURE_DUMMY) {
 917                 signature_button_clicked (self);
 918                 g_signal_stop_emission_by_name (wizard_dialog, "response");
 919                 return;
 920         }
 921
 922         if (response_id == RESPONSE_DELETE_DUMMY) {
 923                 if (!delete_button_clicked (self))
 924                         g_signal_stop_emission_by_name (wizard_dialog, "response");
 925                 return;
 926         }
 927
 928         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 929         enable_buttons (self);
 930
 931         /* Check if security widgets changed */
 932         incoming_sec = MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security);
 933         outgoing_sec = MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security);
 934         sec_changed =
 935                 modest_security_options_view_changed (incoming_sec, priv->settings) ||
 936                 modest_security_options_view_changed (outgoing_sec, priv->settings);
 937
 938         /* Warn about unsaved changes: */
 939         if ((response_id == GTK_RESPONSE_CANCEL || response_id == GTK_RESPONSE_DELETE_EVENT) &&
 940             (priv->modified || sec_changed)) {
 941                 GtkDialog *dialog = GTK_DIALOG (hildon_note_new_confirmation (GTK_WINDOW (self),
 942                         _("imum_nc_wizard_confirm_lose_changes")));
 943                 /* TODO: These button names will be ambiguous, and not specified in the UI specification. */
 944
 945                  const gint dialog_response = gtk_dialog_run (dialog);
 946                  gtk_widget_destroy (GTK_WIDGET (dialog));
 947
 948                 if (dialog_response != GTK_RESPONSE_OK)
 949                         prevent_response = TRUE;
 950         }
 951         /* Check for invalid input: */
 952         else if (response_id != GTK_RESPONSE_CANCEL && !check_data (self)) {
 953                 prevent_response = TRUE;
 954         }
 955
 956         if (prevent_response) {
 957                 /* Don't let the dialog close */
 958                 g_signal_stop_emission_by_name (wizard_dialog, "response");
 959                 return;
 960         } else {
 961                 modest_tny_account_store_set_send_mail_blocked (modest_runtime_get_account_store (), FALSE);
 962         }
 963
 964         if (response_id == GTK_RESPONSE_OK) {
 965                 /* Try to save the changes if modified (NB #59251): */
 966                 if (priv->modified || sec_changed) {
 967                         if (save_configuration (self)) {
 968                                 /* Do not show the account-saved dialog if we are just saving this
 969                                  * temporarily, because from the user's point of view it will not
 970                                  * really be saved (saved + enabled) until later
 971                                  */
 972                                 if (modest_account_settings_get_account_name (priv->settings) != NULL) {
 973                                         ModestServerAccountSettings *store_settings;
 974                                         ModestServerAccountSettings *transport_settings;
 975                                         const gchar *store_account_name;
 976                                         const gchar *transport_account_name;
 977
 978
 979                                         store_settings = modest_account_settings_get_store_settings (priv->settings);
 980                                         transport_settings = modest_account_settings_get_transport_settings (priv->settings);
 981                                         store_account_name = modest_server_account_settings_get_account_name (store_settings);
 982                                         transport_account_name = modest_server_account_settings_get_account_name (transport_settings);
 983
 984                                         if (store_account_name) {
 985                                                 modest_account_mgr_notify_account_update (priv->account_manager,
 986                                                                                           store_account_name);
 987                                         }
 988                                         if (transport_account_name) {
 989                                                 modest_account_mgr_notify_account_update (priv->account_manager,
 990                                                                                           transport_account_name);
 991                                         }
 992                                         g_object_unref (store_settings);
 993                                         g_object_unref (transport_settings);
 994
 995                                         modest_platform_information_banner(NULL, NULL, _("mcen_ib_advsetup_settings_saved"));
 996                                 }
 997                         } else {
 998                                 modest_platform_information_banner (NULL, NULL, _("mail_ib_setting_failed"));
 999                         }
1000                 }
1001         }
1002 }
1003
1004 static void
1005 modest_default_account_settings_dialog_init (ModestDefaultAccountSettingsDialog *self)
1006 {
1007         ModestDefaultAccountSettingsDialogPrivate *priv;
1008         GtkWidget *scrollable;
1009         GtkWidget *separator;
1010         GtkWidget *align;
1011         GtkSizeGroup* account_title_sizegroup;
1012         GtkSizeGroup* account_value_sizegroup;
1013         GtkSizeGroup *sec_title_sizegroup, *sec_value_sizegroup;
1014
1015         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE(self);
1016
1017         priv->incoming_security = NULL;
1018         priv->outgoing_security = NULL;
1019
1020         priv->main_container = gtk_vbox_new (FALSE, 0);
1021         priv->settings = modest_account_settings_new ();
1022
1023         /* Get the account manager object,
1024          * so we can check for existing accounts,
1025          * and create new accounts: */
1026         priv->account_manager = modest_runtime_get_account_mgr ();
1027         g_assert (priv->account_manager);
1028         g_object_ref (priv->account_manager);
1029
1030         priv->protocol_authentication_incoming = MODEST_PROTOCOLS_AUTH_PASSWORD;
1031
1032         /* Create the common pages */
1033         account_title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1034         account_value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1035         priv->page_account_details = create_page_account_details (self, account_title_sizegroup, account_value_sizegroup);
1036         priv->page_user_details = create_page_user_details (self, account_title_sizegroup, account_value_sizegroup);
1037         g_object_unref (account_title_sizegroup);
1038         g_object_unref (account_value_sizegroup);
1039
1040
1041         /* Create size groups for security settings */
1042         sec_title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1043         sec_value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1044
1045         /* Create incoming and outgoing "pages" */
1046         priv->page_incoming = create_page_incoming (self, sec_title_sizegroup, sec_value_sizegroup);
1047         priv->page_outgoing = create_page_outgoing (self, sec_title_sizegroup, sec_value_sizegroup);
1048         g_object_unref (sec_title_sizegroup);
1049         g_object_unref (sec_value_sizegroup);
1050
1051         /* Add the notebook pages: */
1052         gtk_box_pack_start (GTK_BOX (priv->main_container),
1053                             priv->page_account_details,
1054                             FALSE, FALSE, 0);
1055         gtk_box_pack_start (GTK_BOX (priv->main_container),
1056                             priv->page_user_details,
1057                             FALSE, FALSE, 0);
1058
1059         separator = gtk_hseparator_new ();
1060         hildon_gtk_widget_set_theme_size (separator, HILDON_SIZE_AUTO);
1061         gtk_box_pack_start (GTK_BOX (priv->main_container), separator,
1062                             FALSE, FALSE, MODEST_MARGIN_DEFAULT);
1063         gtk_widget_show (separator);
1064         gtk_box_pack_start (GTK_BOX (priv->main_container),
1065                             priv->page_incoming,
1066                             FALSE, FALSE, 0);
1067         separator = gtk_hseparator_new ();
1068         hildon_gtk_widget_set_theme_size (separator, HILDON_SIZE_AUTO);
1069         gtk_box_pack_start (GTK_BOX (priv->main_container), separator,
1070                             FALSE, FALSE, MODEST_MARGIN_DEFAULT);
1071         gtk_widget_show (separator);
1072         gtk_box_pack_start (GTK_BOX (priv->main_container),
1073                             priv->page_outgoing,
1074                             FALSE, FALSE, 0);
1075
1076         GtkDialog *dialog = GTK_DIALOG (self);
1077         scrollable = modest_toolkit_factory_create_scrollable (modest_runtime_get_toolkit_factory ());
1078
1079         align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
1080         gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, 0, MODEST_MARGIN_DOUBLE, 0);
1081         gtk_widget_show (align);
1082         gtk_container_add (GTK_CONTAINER (align), priv->main_container);
1083
1084         modest_scrollable_add_with_viewport (MODEST_SCROLLABLE (scrollable), align);
1085         gtk_container_add (GTK_CONTAINER (dialog->vbox), GTK_WIDGET (scrollable));
1086         gtk_widget_show (GTK_WIDGET (priv->main_container));
1087         gtk_widget_show (GTK_WIDGET (scrollable));
1088
1089     /* Add the buttons: */
1090         gtk_dialog_add_button (GTK_DIALOG(self), _HL("wdgt_bd_save"), GTK_RESPONSE_OK);
1091
1092     gtk_window_set_default_size (GTK_WINDOW (self), -1, MODEST_DIALOG_WINDOW_MAX_HEIGHT);
1093
1094     /* Connect to the dialog's "response" and "delete-event" signals */
1095     g_signal_connect (G_OBJECT (self), "response", G_CALLBACK (on_response), self);
1096     g_signal_connect (G_OBJECT (self), "delete-event", G_CALLBACK (on_delete_event), self);
1097
1098     priv->modified = FALSE;
1099
1100     /* When this window is shown, hibernation should not be possible,
1101          * because there is no sensible way to save the state: */
1102     modest_window_mgr_prevent_hibernation_while_window_is_shown (
1103         modest_runtime_get_window_mgr (), GTK_WINDOW (self));
1104
1105     /* Prevent sending mails while editing an account, to avoid hangs on unprotected locks
1106      * while sending messages causes an error dialog and we have a lock */
1107     modest_tny_account_store_set_send_mail_blocked (modest_runtime_get_account_store (), TRUE);
1108
1109 }
1110
1111 ModestAccountSettingsDialog*
1112 modest_default_account_settings_dialog_new (void)
1113 {
1114         return g_object_new (MODEST_TYPE_DEFAULT_ACCOUNT_SETTINGS_DIALOG, NULL);
1115 }
1116
1117 /** Update the UI with the stored account details, so they can be edited.
1118  * @account_name: Name of the account, which should contain incoming and outgoing server accounts.
1119  */
1120 static void
1121 modest_default_account_settings_dialog_load_settings (ModestAccountSettingsDialog *dialog,
1122                                                       ModestAccountSettings *settings)
1123 {
1124         ModestServerAccountSettings *incoming_account;
1125         ModestServerAccountSettings *outgoing_account;
1126         ModestProtocolRegistry *protocol_registry;
1127         const gchar *account_name, *server_account_name;
1128         ModestDefaultAccountSettingsDialogPrivate *priv;
1129
1130         g_return_if_fail (MODEST_IS_ACCOUNT_SETTINGS_DIALOG (dialog));
1131         g_return_if_fail (MODEST_IS_ACCOUNT_SETTINGS (settings));
1132
1133         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (dialog);
1134         protocol_registry = modest_runtime_get_protocol_registry ();
1135
1136         account_name = modest_account_settings_get_account_name (settings);
1137
1138         /* Save the account name so we can refer to it later: */
1139         if (priv->account_name)
1140                 g_free (priv->account_name);
1141         priv->account_name = g_strdup (account_name);
1142
1143         if (priv->account_name)
1144                 gtk_widget_show (priv->button_delete);
1145         else
1146                 gtk_widget_hide (priv->button_delete);
1147
1148         if (priv->settings)
1149                 g_object_unref (priv->settings);
1150         priv->settings = g_object_ref (settings);
1151
1152         /* Save the account title so we can refer to it if the user changes it: */
1153         if (priv->original_account_title)
1154                 g_free (priv->original_account_title);
1155         priv->original_account_title = g_strdup (modest_account_settings_get_display_name (settings));
1156
1157         /* Show the account data in the widgets: */
1158
1159         /* Note that we never show the non-display name in the UI.
1160          * (Though the display name defaults to the non-display name at the start.) */
1161         gtk_entry_set_text( GTK_ENTRY (priv->entry_account_title),
1162                             null_means_empty (modest_account_settings_get_display_name (settings)));
1163         gtk_entry_set_text( GTK_ENTRY (priv->entry_user_name),
1164                             null_means_empty (modest_account_settings_get_fullname (settings)));
1165         gtk_entry_set_text( GTK_ENTRY (priv->entry_user_email),
1166                             null_means_empty (modest_account_settings_get_email_address (settings)));
1167
1168         modest_togglable_set_active (priv->checkbox_leave_messages,
1169                                      modest_account_settings_get_leave_messages_on_server (settings));
1170
1171         incoming_account = modest_account_settings_get_store_settings (settings);
1172         if (incoming_account) {
1173                 const gchar *username, *password, *hostname, *proto_str, *account_title;
1174                 gchar *proto_name, *title;
1175                 ModestProtocolType incoming_protocol;
1176
1177                 if (!modest_protocol_registry_protocol_type_has_leave_on_server (protocol_registry,
1178                                                                                  modest_server_account_settings_get_protocol (incoming_account))) {
1179                         gtk_widget_hide (priv->checkbox_leave_messages);
1180                 } else {
1181                         gtk_widget_show (priv->checkbox_leave_messages);
1182                 }
1183
1184                 /* Remember this for later: */
1185                 incoming_protocol = modest_server_account_settings_get_protocol (incoming_account);;
1186
1187                 hostname = modest_server_account_settings_get_hostname (incoming_account);
1188                 username = modest_server_account_settings_get_username (incoming_account);
1189                 password = modest_server_account_settings_get_password (incoming_account);
1190                 gtk_entry_set_text( GTK_ENTRY (priv->entry_user_username),
1191                                     null_means_empty (username));
1192                 gtk_entry_set_text( GTK_ENTRY (priv->entry_user_password),
1193                                     null_means_empty (password));
1194
1195                 gtk_entry_set_text( GTK_ENTRY (priv->entry_incomingserver),
1196                                     null_means_empty (hostname));
1197
1198                 /* Load security settings */
1199                 modest_security_options_view_load_settings (
1200                             MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security),
1201                             settings);
1202                 gtk_widget_show (priv->incoming_security);
1203
1204                 /* Update the incoming label */
1205                 update_incoming_server_title (MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (dialog),
1206                                               incoming_protocol);
1207
1208                 /* Set window title according to account */
1209                 proto_str = modest_protocol_get_display_name (modest_protocol_registry_get_protocol_by_type (protocol_registry, incoming_protocol));
1210                 proto_name = g_utf8_strup (proto_str, -1);
1211                 account_title = modest_account_settings_get_display_name(settings);
1212                 title = g_strdup_printf(_("mcen_ti_account_settings"), proto_name, account_title);
1213
1214                 gtk_window_set_title (GTK_WINDOW (dialog), title);
1215
1216                 g_free (proto_name);
1217                 g_free (title);
1218                 g_object_unref (incoming_account);
1219         }
1220
1221         outgoing_account = modest_account_settings_get_transport_settings (settings);
1222         if (outgoing_account) {
1223                 const gchar *hostname;
1224                 const gchar *username;
1225                 const gchar *password;
1226                 ModestProtocolType outgoing_protocol;
1227
1228                 /* Remember this for later: */
1229                 outgoing_protocol =
1230                         modest_server_account_settings_get_protocol (outgoing_account);
1231
1232                 hostname = modest_server_account_settings_get_hostname (outgoing_account);
1233                 username = modest_server_account_settings_get_username (outgoing_account);
1234                 password = modest_server_account_settings_get_password (outgoing_account);
1235                 gtk_entry_set_text( GTK_ENTRY (priv->entry_outgoingserver),
1236                                     null_means_empty (hostname));
1237
1238                 /* Load security settings */
1239                 modest_security_options_view_load_settings (
1240                             MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security),
1241                             settings);
1242                 gtk_widget_show (priv->outgoing_security);
1243
1244                 const gboolean has_specific =
1245                         modest_account_settings_get_use_connection_specific_smtp (settings);
1246                 modest_togglable_set_active (priv->checkbox_outgoing_smtp_specific,
1247                                              has_specific);
1248                 g_object_unref (outgoing_account);
1249         }
1250
1251         /* Switch to user page */
1252         /* Check if we allow changes or not */
1253         server_account_name = modest_server_account_settings_get_account_name (incoming_account);
1254         if (server_account_name) {
1255                 gboolean username_known;
1256
1257                 username_known =
1258                         modest_account_mgr_get_server_account_username_has_succeeded (priv->account_manager,
1259                                                                                       server_account_name);
1260                 gtk_widget_set_sensitive (priv->entry_user_username, !username_known);
1261                 gtk_widget_set_sensitive (priv->entry_incomingserver, !username_known);
1262                 modest_security_options_view_enable_changes (MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security),
1263                                                              !username_known);
1264         }
1265
1266         /* Unset the modified flag so we can detect changes later: */
1267         priv->modified = FALSE;
1268 }
1269
1270 static gboolean
1271 save_configuration (ModestDefaultAccountSettingsDialog *dialog)
1272 {
1273         const gchar* user_fullname;
1274         const gchar* emailaddress;
1275         ModestServerAccountSettings *store_settings;
1276         ModestServerAccountSettings *transport_settings;
1277         gboolean leave_on_server;
1278         const gchar* hostname;
1279         const gchar* username;
1280         const gchar* password;
1281         gchar* account_title;
1282         ModestDefaultAccountSettingsDialogPrivate *priv;
1283         const gchar* account_name;
1284
1285         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (dialog);
1286         account_name = priv->account_name;
1287
1288         /* Set the account data from the widgets: */
1289         user_fullname = gtk_entry_get_text (GTK_ENTRY (priv->entry_user_name));
1290         modest_account_settings_set_fullname (priv->settings, user_fullname);
1291
1292         emailaddress = gtk_entry_get_text (GTK_ENTRY (priv->entry_user_email));
1293         modest_account_settings_set_email_address (priv->settings, emailaddress);
1294
1295         /* Signature: */
1296         if (priv->signature_dialog) {
1297                 gboolean use_signature = FALSE;
1298                 gchar *signature;
1299                 signature = modest_signature_editor_dialog_get_settings (MODEST_SIGNATURE_EDITOR_DIALOG (priv->signature_dialog),
1300                                                                          &use_signature);
1301
1302                 modest_account_settings_set_use_signature (priv->settings, use_signature);
1303                 modest_account_settings_set_signature (priv->settings, signature);
1304         }
1305
1306         leave_on_server = modest_togglable_get_active (priv->checkbox_leave_messages);
1307         modest_account_settings_set_leave_messages_on_server (priv->settings, leave_on_server);
1308
1309         store_settings = modest_account_settings_get_store_settings (priv->settings);
1310
1311         hostname = gtk_entry_get_text (GTK_ENTRY (priv->entry_incomingserver));
1312         modest_server_account_settings_set_hostname (store_settings, hostname);
1313
1314         username = gtk_entry_get_text (GTK_ENTRY (priv->entry_user_username));
1315         modest_server_account_settings_set_username (store_settings, username);
1316
1317         password = gtk_entry_get_text (GTK_ENTRY (priv->entry_user_password));
1318         modest_server_account_settings_set_password (store_settings, password);
1319
1320         /* Save security settings */
1321         modest_security_options_view_save_settings (MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security),
1322                                                     priv->settings);
1323
1324         g_object_unref (store_settings);
1325
1326         /* Outgoing: */
1327         transport_settings = modest_account_settings_get_transport_settings (priv->settings);
1328
1329         hostname = gtk_entry_get_text (GTK_ENTRY (priv->entry_outgoingserver));
1330         modest_server_account_settings_set_hostname (transport_settings, hostname);
1331
1332         /* Save security settings */
1333         modest_security_options_view_save_settings (
1334             MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security),
1335             priv->settings);
1336
1337         /* Set the changed account title last, to simplify the previous code: */
1338         account_title = get_entered_account_title (dialog);
1339         if (!account_title)
1340                 return FALSE; /* Should be prevented already anyway. */
1341
1342 /*      if (strcmp (account_title, account_name) != 0) { */
1343         modest_account_settings_set_display_name (priv->settings, account_title);
1344 /*      } */
1345         g_free (account_title);
1346         account_title = NULL;
1347
1348         /* Save connection-specific SMTP server accounts: */
1349         modest_account_settings_set_use_connection_specific_smtp
1350                 (priv->settings,
1351                  modest_togglable_get_active(priv->checkbox_outgoing_smtp_specific));
1352
1353         /* this configuration is not persistent, we should not save */
1354         if (account_name != NULL)
1355                 modest_account_mgr_save_account_settings (priv->account_manager, priv->settings);
1356
1357         return TRUE;
1358 }
1359
1360 static gboolean entry_is_empty (GtkWidget *entry)
1361 {
1362         if (!entry)
1363                 return FALSE;
1364
1365         const gchar* text = gtk_entry_get_text (GTK_ENTRY (entry));
1366         if ((!text) || (strlen(text) == 0))
1367                 return TRUE;
1368         else {
1369                 /* Strip it of whitespace at the start and end: */
1370                 gchar *stripped = g_strdup (text);
1371                 stripped = g_strstrip (stripped);
1372
1373                 if (!stripped)
1374                         return TRUE;
1375
1376                 const gboolean result = (strlen (stripped) == 0);
1377
1378                 g_free (stripped);
1379                 return result;
1380         }
1381 }
1382
1383 static void
1384 enable_buttons (ModestDefaultAccountSettingsDialog *self)
1385 {
1386         gboolean enable_ok = TRUE;
1387         ModestProtocolRegistry *protocol_registry;
1388         ModestSecurityOptionsView *sec_view;
1389         ModestDefaultAccountSettingsDialogPrivate *priv;
1390
1391         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
1392
1393         /* The account details title is mandatory: */
1394         if (entry_is_empty(priv->entry_account_title))
1395                 enable_ok = FALSE;
1396
1397         /* The user details username is mandatory: */
1398         if (enable_ok && entry_is_empty(priv->entry_user_username))
1399                 enable_ok = FALSE;
1400
1401         /* The user details email address is mandatory: */
1402         if (enable_ok && entry_is_empty (priv->entry_user_email))
1403                 enable_ok = FALSE;
1404
1405         /* The custom incoming server is mandatory: */
1406         if (enable_ok && entry_is_empty(priv->entry_incomingserver))
1407                 enable_ok = FALSE;
1408
1409         sec_view = MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security);
1410         if (enable_ok &&
1411             modest_security_options_view_has_missing_mandatory_data (sec_view))
1412                 enable_ok = FALSE;
1413
1414         /* The custom outgoing server is mandatory: */
1415         if (enable_ok && entry_is_empty(priv->entry_outgoingserver))
1416                 enable_ok = FALSE;
1417
1418         sec_view = MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security);
1419         if (enable_ok &&
1420             modest_security_options_view_has_missing_mandatory_data (sec_view))
1421                 enable_ok = FALSE;
1422
1423         protocol_registry = modest_runtime_get_protocol_registry ();
1424
1425         /* Enable the buttons,
1426          * identifying them via their associated response codes:
1427          */
1428         GtkDialog *dialog_base = GTK_DIALOG (self);
1429         gtk_dialog_set_response_sensitive (dialog_base,
1430                                            GTK_RESPONSE_OK,
1431                                            enable_ok);
1432 }
1433
1434 static void
1435 modest_default_account_settings_dialog_class_init (ModestDefaultAccountSettingsDialogClass *klass)
1436 {
1437         GObjectClass *object_class = G_OBJECT_CLASS (klass);
1438         g_type_class_add_private (klass, sizeof (ModestDefaultAccountSettingsDialogPrivate));
1439
1440         object_class->dispose = modest_default_account_settings_dialog_dispose;
1441         object_class->finalize = modest_default_account_settings_dialog_finalize;
1442 }
1443
1444 static void
1445 modest_account_settings_dialog_init (gpointer g_iface, gpointer iface_data)
1446 {
1447         ModestAccountSettingsDialogClass *iface = (ModestAccountSettingsDialogClass *) g_iface;
1448
1449         iface->load_settings = modest_default_account_settings_dialog_load_settings;
1450 }