git.maemo.org Git - modest/blob - src/widgets/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-default-account-settings-dialog.h"
  39 #include "modest-account-mgr.h"
  40 #include "widgets/modest-validating-entry.h"
  41 #include "modest-text-utils.h"
  42 #include "modest-account-mgr.h"
  43 #include "modest-account-mgr-helpers.h" /* For modest_account_mgr_get_account_data(). */
  44 #include <modest-server-account-settings.h>
  45 #include "modest-runtime.h" /* For modest_runtime_get_account_mgr(). */
  46 #include "modest-connection-specific-smtp-window.h"
  47 #include "modest-signature-editor-dialog.h"
  48 #include <modest-utils.h>
  49 #include <modest-defs.h>
  50 #include "modest-ui-actions.h"
  51 #include "widgets/modest-ui-constants.h"
  52 #include <tny-account.h>
  53 #include <tny-status.h>
  54 #include <modest-scrollable.h>
  55 #include <modest-toolkit-factory.h>
  56 #include <modest-toolkit-utils.h>
  57
  58 #include <gconf/gconf-client.h>
  59 #include <string.h> /* For strlen(). */
  60
  61 #ifdef MODEST_TOOLKIT_HILDON2
  62 #include <hildon/hildon.h>
  63 #endif
  64
  65
  66 /* Include config.h so that _() works: */
  67 #ifdef HAVE_CONFIG_H
  68 #include <config.h>
  69 #endif
  70
  71 #define PORT_MIN 1
  72 #define PORT_MAX 65535
  73
  74 #define RESPONSE_DELETE_DUMMY 1
  75 #define RESPONSE_SIGNATURE_DUMMY 2
  76
  77 static void modest_account_settings_dialog_init (gpointer g, gpointer iface_data);
  78
  79 G_DEFINE_TYPE_EXTENDED (ModestDefaultAccountSettingsDialog,
  80                         modest_default_account_settings_dialog,
  81                         GTK_TYPE_DIALOG,
  82                         0,
  83                         G_IMPLEMENT_INTERFACE (MODEST_TYPE_ACCOUNT_SETTINGS_DIALOG,
  84                                                modest_account_settings_dialog_init));
  85
  86 #define MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE(o) \
  87         (G_TYPE_INSTANCE_GET_PRIVATE ((o), MODEST_TYPE_DEFAULT_ACCOUNT_SETTINGS_DIALOG, ModestDefaultAccountSettingsDialogPrivate))
  88
  89 typedef struct _ModestDefaultAccountSettingsDialogPrivate ModestDefaultAccountSettingsDialogPrivate;
  90
  91 struct _ModestDefaultAccountSettingsDialogPrivate
  92 {
  93         /* Used by derived widgets to query existing accounts,
  94          * and to create new accounts: */
  95         ModestAccountMgr *account_manager;
  96         ModestAccountSettings *settings;
  97
  98         gboolean modified;
  99         gchar * account_name; /* This may not change. It is not user visible. */
 100         ModestProtocolType incoming_protocol; /* This may not change. */
 101         ModestProtocolType outgoing_protocol; /* This may not change. */
 102         gchar * original_account_title;
 103
 104         ModestProtocolType protocol_authentication_incoming;
 105
 106         GtkWidget *main_container;
 107
 108         GtkWidget *page_account_details;
 109         GtkWidget *entry_account_title;
 110         GtkWidget *checkbox_leave_messages;
 111
 112         GtkWidget *page_user_details;
 113         GtkWidget *entry_user_name;
 114         GtkWidget *entry_user_username;
 115         GtkWidget *entry_user_password;
 116         GtkWidget *entry_user_email;
 117         GtkWidget *button_signature;
 118         GtkWidget *button_delete;
 119
 120         GtkWidget *page_complete_easysetup;
 121
 122         GtkWidget *page_incoming;
 123         GtkWidget *caption_incoming;
 124         GtkWidget *entry_incomingserver;
 125
 126         GtkWidget *page_outgoing;
 127         GtkWidget *entry_outgoingserver;
 128         GtkWidget *checkbox_outgoing_smtp_specific;
 129         GtkWidget *button_outgoing_smtp_servers;
 130
 131         GtkWidget *signature_dialog;
 132
 133         GtkWidget *incoming_security;
 134         GtkWidget *outgoing_security;
 135 };
 136
 137 static void
 138 enable_buttons (ModestDefaultAccountSettingsDialog *self);
 139
 140 static gboolean
 141 save_configuration (ModestDefaultAccountSettingsDialog *dialog);
 142
 143 static void on_missing_mandatory_data (ModestSecurityOptionsView *security_view,
 144                                        gboolean missing,
 145                                        gpointer user_data);
 146
 147 static const gchar * null_means_empty (const gchar * str);
 148
 149 static const gchar *
 150 null_means_empty (const gchar * str)
 151 {
 152         return str ? str : "";
 153 }
 154
 155 static void
 156 modest_default_account_settings_dialog_dispose (GObject *object)
 157 {
 158         if (G_OBJECT_CLASS (modest_default_account_settings_dialog_parent_class)->dispose)
 159                 G_OBJECT_CLASS (modest_default_account_settings_dialog_parent_class)->dispose (object);
 160 }
 161
 162 static void
 163 modest_default_account_settings_dialog_finalize (GObject *object)
 164 {
 165         ModestDefaultAccountSettingsDialog *self;
 166         ModestDefaultAccountSettingsDialogPrivate *priv;
 167
 168         self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (object);
 169         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 170
 171         if (priv->account_name)
 172                 g_free (priv->account_name);
 173
 174         if (priv->original_account_title)
 175                 g_free (priv->original_account_title);
 176
 177         if (priv->account_manager)
 178                 g_object_unref (G_OBJECT (priv->account_manager));
 179
 180         if (priv->settings) {
 181                 g_object_unref (priv->settings);
 182                 priv->settings = NULL;
 183         }
 184
 185         G_OBJECT_CLASS (modest_default_account_settings_dialog_parent_class)->finalize (object);
 186 }
 187
 188 static void
 189 set_modified (ModestDefaultAccountSettingsDialog *self, gboolean modified)
 190 {
 191         ModestDefaultAccountSettingsDialogPrivate *priv;
 192
 193         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 194         priv->modified = modified;
 195 }
 196
 197 static void
 198 on_modified_picker_changed (GtkWidget *widget, gpointer user_data)
 199 {
 200         set_modified (MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data), TRUE);
 201 }
 202
 203 static void
 204 on_modified_entry_changed (GtkEditable *editable, gpointer user_data)
 205 {
 206         set_modified (MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data), TRUE);
 207 }
 208
 209 static void
 210 on_modified_checkbutton_toggled (GtkWidget *button, gpointer user_data)
 211 {
 212         set_modified (MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data), TRUE);
 213 }
 214
 215 static void
 216 on_modified_number_entry_changed (GtkWidget *number_entry, gint new_value, gpointer user_data)
 217 {
 218         set_modified (MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data), TRUE);
 219 }
 220
 221 static void
 222 on_number_entry_notify (GtkWidget *entry, GParamSpec *arg1, gpointer user_data)
 223 {
 224         ModestDefaultAccountSettingsDialog *dialog = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data);
 225         gint value = modest_number_entry_get_value (entry);
 226
 227         gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, value > 0);
 228 }
 229
 230 /* Set a modified boolean whenever the widget is changed,
 231  * so we can check for it later.
 232  */
 233 static void
 234 connect_for_modified (ModestDefaultAccountSettingsDialog *self, GtkWidget *widget)
 235 {
 236         if (modest_is_number_entry (widget)) {
 237                 g_signal_connect (G_OBJECT (widget), "notify::value",
 238                         G_CALLBACK (on_modified_number_entry_changed), self);
 239                 g_signal_connect (G_OBJECT (widget), "notify", G_CALLBACK (on_number_entry_notify), self);
 240         }
 241         else if (GTK_IS_ENTRY (widget)) {
 242                 g_signal_connect (G_OBJECT (widget), "changed",
 243                         G_CALLBACK (on_modified_entry_changed), self);
 244 #ifdef MODEST_TOOLKIT_HILDON2
 245         } else if (HILDON_IS_PICKER_BUTTON (widget)) {
 246                 g_signal_connect (G_OBJECT (widget), "value-changed",
 247                                   G_CALLBACK (on_modified_picker_changed), self);
 248 #endif
 249         } else if (modest_is_togglable (widget)) {
 250                 g_signal_connect (G_OBJECT (widget), "toggled",
 251                         G_CALLBACK (on_modified_checkbutton_toggled), self);
 252         }
 253 }
 254
 255 static void
 256 on_caption_entry_changed (GtkEditable *editable, gpointer user_data)
 257 {
 258         ModestDefaultAccountSettingsDialog *self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data);
 259         g_assert(self);
 260         enable_buttons(self);
 261 }
 262
 263 static GtkWidget*
 264 create_captioned (ModestDefaultAccountSettingsDialog *self,
 265                   GtkSizeGroup *title_sizegroup,
 266                   GtkSizeGroup *value_sizegroup,
 267                   const gchar *label_text,
 268                   gboolean use_markup,
 269                   GtkWidget *control)
 270 {
 271
 272         GtkWidget *result;
 273
 274         result = modest_toolkit_utils_create_captioned_with_size_type (title_sizegroup, value_sizegroup,
 275                                                                        label_text, use_markup, control,
 276                                                                        MODEST_EDITABLE_SIZE);
 277
 278         /* Connect to the appropriate changed signal for the widget,
 279          * so we can ask for the prev/next buttons to be enabled/disabled appropriately:
 280          */
 281         if (GTK_IS_ENTRY (control)) {
 282                 g_signal_connect (G_OBJECT (control), "changed",
 283                 G_CALLBACK (on_caption_entry_changed), self);
 284
 285         }
 286
 287         return result;
 288 }
 289
 290 static void
 291 on_entry_invalid_account_title_character (ModestValidatingEntry *self, const gchar* character, gpointer user_data)
 292 {
 293         gchar *tmp, *msg;
 294
 295         tmp = g_strndup (account_title_forbidden_chars, ACCOUNT_TITLE_FORBIDDEN_CHARS_LENGTH);
 296         msg = g_strdup_printf (_CS("ckdg_ib_illegal_characters_entered"), tmp);
 297
 298         modest_platform_information_banner (GTK_WIDGET (self), NULL, msg);
 299
 300         g_free (msg);
 301         g_free (tmp);
 302 }
 303
 304 static void
 305 on_entry_invalid_fullname_character (ModestValidatingEntry *self, const gchar* character, gpointer user_data)
 306 {
 307         gchar *tmp, *msg;
 308
 309         tmp = g_strndup (user_name_forbidden_chars, USER_NAME_FORBIDDEN_CHARS_LENGTH);
 310         msg = g_strdup_printf (_CS("ckdg_ib_illegal_characters_entered"), tmp);
 311
 312         modest_platform_information_banner (GTK_WIDGET (self), NULL, msg);
 313
 314         g_free (msg);
 315         g_free (tmp);
 316 }
 317
 318
 319 static void
 320 on_entry_max (ModestValidatingEntry *self, gpointer user_data)
 321 {
 322         modest_platform_information_banner (GTK_WIDGET (self), NULL,
 323                                             _CS("ckdg_ib_maximum_characters_reached"));
 324 }
 325
 326 static GtkWidget*
 327 create_page_account_details (ModestDefaultAccountSettingsDialog *self,
 328                              GtkSizeGroup *title_sizegroup,
 329                              GtkSizeGroup *value_sizegroup)
 330 {
 331         ModestDefaultAccountSettingsDialogPrivate *priv;
 332         GtkWidget *box;
 333         GtkWidget *hbox;
 334
 335         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 336         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 337
 338         /* The description widgets: */
 339         priv->entry_account_title = GTK_WIDGET (modest_validating_entry_new ());
 340         /* Do use auto-capitalization: */
 341 #ifdef MAEMO_CHANGES
 342         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_account_title),
 343                 HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_AUTOCAP);
 344 #endif
 345         GtkWidget *caption = create_captioned (self, title_sizegroup, value_sizegroup,
 346                                                _("mcen_fi_account_title"), FALSE,
 347                                                priv->entry_account_title);
 348         gtk_widget_show (priv->entry_account_title);
 349         connect_for_modified (self, priv->entry_account_title);
 350         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 351         gtk_widget_show (caption);
 352
 353         /* Prevent the use of some characters in the account title,
 354          * as required by our UI specification: */
 355         GList *list_prevent = NULL;
 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         list_prevent = g_list_append (list_prevent, "\"");
 362         list_prevent = g_list_append (list_prevent, "<");
 363         list_prevent = g_list_append (list_prevent, ">");
 364         list_prevent = g_list_append (list_prevent, "|");
 365         list_prevent = g_list_append (list_prevent, "^");
 366         modest_validating_entry_set_unallowed_characters (
 367                 MODEST_VALIDATING_ENTRY (priv->entry_account_title), list_prevent);
 368         g_list_free (list_prevent);
 369         modest_validating_entry_set_func(MODEST_VALIDATING_ENTRY(priv->entry_account_title),
 370                                          on_entry_invalid_account_title_character, self);
 371
 372         /* Set max length as in the UI spec:
 373          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 374         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_account_title), 64);
 375         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_account_title),
 376                 on_entry_max, self);
 377
 378         hbox = gtk_hbox_new (TRUE, 0);
 379
 380         /* The leave-messages widgets: */
 381         if(!priv->checkbox_leave_messages) {
 382                 priv->checkbox_leave_messages =
 383                         modest_toolkit_factory_create_check_button (modest_runtime_get_toolkit_factory (),
 384                                                                     _("mcen_fi_advsetup_leave_on_server"));
 385         }
 386         connect_for_modified (self, priv->checkbox_leave_messages);
 387         gtk_box_pack_start (GTK_BOX (box), priv->checkbox_leave_messages, FALSE, FALSE, 0);
 388         gtk_widget_show (priv->checkbox_leave_messages);
 389
 390         gtk_widget_show (GTK_WIDGET (box));
 391
 392         return GTK_WIDGET (box);
 393 }
 394
 395 static gchar*
 396 get_entered_account_title (ModestDefaultAccountSettingsDialog *dialog)
 397 {
 398         ModestDefaultAccountSettingsDialogPrivate *priv;
 399         const gchar* account_title;
 400
 401         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (dialog);
 402         account_title = gtk_entry_get_text (GTK_ENTRY (priv->entry_account_title));
 403
 404         if (!account_title || (strlen (account_title) == 0))
 405                 return NULL;
 406         else {
 407                 /* Strip it of whitespace at the start and end: */
 408                 gchar *result = g_strdup (account_title);
 409                 result = g_strstrip (result);
 410
 411                 if (!result)
 412                         return NULL;
 413
 414                 if (strlen (result) == 0) {
 415                         g_free (result);
 416                         return NULL;
 417                 }
 418
 419                 return result;
 420         }
 421 }
 422
 423
 424 static void
 425 signature_button_clicked (ModestDefaultAccountSettingsDialog *self)
 426 {
 427         gint response;
 428         ModestDefaultAccountSettingsDialogPrivate *priv;
 429
 430         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 431
 432         /* Create the window, if necessary: */
 433         if (!(priv->signature_dialog)) {
 434                 priv->signature_dialog = GTK_WIDGET (modest_signature_editor_dialog_new ());
 435
 436                 gboolean use_signature = modest_account_settings_get_use_signature (priv->settings);
 437                 const gchar *signature = modest_account_settings_get_signature(priv->settings);
 438                 gchar* account_title = get_entered_account_title (self);
 439                 modest_signature_editor_dialog_set_settings (
 440                         MODEST_SIGNATURE_EDITOR_DIALOG (priv->signature_dialog),
 441                         use_signature, signature, account_title);
 442
 443                 g_free (account_title);
 444                 account_title = NULL;
 445                 signature = NULL;
 446         }
 447
 448         /* Show the window: */
 449         modest_window_mgr_set_modal (modest_runtime_get_window_mgr (),
 450                                      GTK_WINDOW (priv->signature_dialog), GTK_WINDOW (self));
 451
 452         response = gtk_dialog_run (GTK_DIALOG (priv->signature_dialog));
 453         gtk_widget_hide (priv->signature_dialog);
 454         if (response != GTK_RESPONSE_OK) {
 455                 /* Destroy the widget now, and its data: */
 456                 gtk_widget_destroy (priv->signature_dialog);
 457                 priv->signature_dialog = NULL;
 458         } else {
 459                 /* Mark modified, so we use the dialog's data later: */
 460                 priv->modified = TRUE;
 461         }
 462 }
 463
 464 static gboolean
 465 delete_button_clicked (ModestDefaultAccountSettingsDialog *self)
 466 {
 467         ModestDefaultAccountSettingsDialogPrivate *priv;
 468         gchar *account_title;
 469         gboolean removed;
 470
 471         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 472
 473         if (priv->modified)
 474                 account_title = g_strdup (priv->original_account_title);
 475         else
 476                 account_title = get_entered_account_title (self);
 477
 478         removed = modest_ui_actions_on_delete_account (GTK_WINDOW (self),
 479                                                        priv->account_name,
 480                                                        (const gchar *) account_title);
 481         g_free (account_title);
 482
 483         return removed;
 484 }
 485
 486 static GtkWidget*
 487 create_page_user_details (ModestDefaultAccountSettingsDialog *self,
 488                           GtkSizeGroup *title_sizegroup,
 489                           GtkSizeGroup *value_sizegroup)
 490 {
 491         ModestDefaultAccountSettingsDialogPrivate *priv;
 492         GtkWidget *box;
 493
 494         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 495
 496         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 497
 498         /* The name widgets: */
 499         priv->entry_user_name = GTK_WIDGET (modest_validating_entry_new ());
 500
 501         /* Auto-capitalization is the default, so let's turn it off: */
 502 #ifdef MAEMO_CHANGES
 503         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_name),
 504                                          HILDON_GTK_INPUT_MODE_FULL |
 505                                          HILDON_GTK_INPUT_MODE_AUTOCAP);
 506 #endif
 507         /* Set max length as in the UI spec:
 508          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 509         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_name), 64);
 510         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_name),
 511                 on_entry_max, self);
 512         GtkWidget *caption =
 513                 create_captioned (self, title_sizegroup, value_sizegroup,
 514                                   _("mcen_li_emailsetup_name"), FALSE, priv->entry_user_name);
 515         gtk_widget_show (priv->entry_user_name);
 516         connect_for_modified (self, priv->entry_user_name);
 517         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 518         gtk_widget_show (caption);
 519
 520
 521         /* Prevent the use of some characters in the name,
 522          * as required by our UI specification: */
 523         GList *list_prevent = NULL;
 524         list_prevent = g_list_append (list_prevent, "<");
 525         list_prevent = g_list_append (list_prevent, ">");
 526         modest_validating_entry_set_unallowed_characters (
 527                 MODEST_VALIDATING_ENTRY (priv->entry_user_name), list_prevent);
 528         g_list_free (list_prevent);
 529         modest_validating_entry_set_func(MODEST_VALIDATING_ENTRY(priv->entry_user_name),
 530                                          on_entry_invalid_fullname_character, self);
 531
 532         /* The username widgets: */
 533         priv->entry_user_username = GTK_WIDGET (modest_validating_entry_new ());
 534         /* Auto-capitalization is the default, so let's turn it off: */
 535 #ifdef MAEMO_CHANGES
 536         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_username), HILDON_GTK_INPUT_MODE_FULL);
 537 #endif
 538         caption = create_captioned (self, title_sizegroup, value_sizegroup,
 539                                     _("mail_fi_username"), FALSE,
 540                                     priv->entry_user_username);
 541         gtk_widget_show (priv->entry_user_username);
 542         connect_for_modified (self, priv->entry_user_username);
 543         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 544         gtk_widget_show (caption);
 545
 546         /* Prevent the use of some characters in the username,
 547          * as required by our UI specification: */
 548         modest_validating_entry_set_unallowed_characters_whitespace (
 549                 MODEST_VALIDATING_ENTRY (priv->entry_user_username));
 550         modest_validating_entry_set_func (MODEST_VALIDATING_ENTRY (priv->entry_user_username),
 551                                           modest_utils_on_entry_invalid_character,
 552                                           self);
 553
 554         /* Set max length as in the UI spec:
 555          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 556         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_username), 64);
 557         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_username),
 558                 on_entry_max, self);
 559
 560         /* The password widgets: */
 561         priv->entry_user_password = modest_toolkit_factory_create_entry (modest_runtime_get_toolkit_factory ());
 562         /* Auto-capitalization is the default, so let's turn it off: */
 563 #ifdef MAEMO_CHANGES
 564         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_password),
 565                 HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_INVISIBLE);
 566 #endif
 567         gtk_entry_set_visibility (GTK_ENTRY (priv->entry_user_password), FALSE);
 568         /* gtk_entry_set_invisible_char (GTK_ENTRY (priv->entry_user_password), '*'); */
 569         caption = create_captioned (self, title_sizegroup, value_sizegroup,
 570                                     _("mail_fi_password"), FALSE, priv->entry_user_password);
 571         gtk_widget_show (priv->entry_user_password);
 572         connect_for_modified (self, priv->entry_user_password);
 573         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 574         gtk_widget_show (caption);
 575
 576         /* The email address widgets: */
 577         priv->entry_user_email = GTK_WIDGET (modest_validating_entry_new ());
 578         /* Auto-capitalization is the default, so let's turn it off: */
 579 #ifdef MAEMO_CHANGES
 580         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_email), HILDON_GTK_INPUT_MODE_FULL);
 581 #endif
 582         caption = create_captioned (self, title_sizegroup, value_sizegroup,
 583                                     _("mcen_li_emailsetup_email_address"), FALSE, priv->entry_user_email);
 584         gtk_entry_set_text (GTK_ENTRY (priv->entry_user_email), MODEST_EXAMPLE_EMAIL_ADDRESS); /* Default text. */
 585         gtk_widget_show (priv->entry_user_email);
 586         connect_for_modified (self, priv->entry_user_email);
 587         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 588         gtk_widget_show (caption);
 589
 590         /* Set max length as in the UI spec:
 591          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 592         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_email), 64);
 593         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_email),
 594                 on_entry_max, self);
 595
 596         /* Delete button: */
 597         if (!priv->button_delete)
 598                 priv->button_delete = gtk_dialog_add_button (GTK_DIALOG (self),
 599                                                              _HL("wdgt_bd_delete"),
 600                                                              RESPONSE_DELETE_DUMMY);
 601
 602         /* Signature button: */
 603         if (!priv->button_signature)
 604                 priv->button_signature = gtk_dialog_add_button (GTK_DIALOG (self),
 605                                                                 _("mcen_bd_email_signature"),
 606                                                                 RESPONSE_SIGNATURE_DUMMY);
 607         gtk_widget_show (priv->button_signature);
 608
 609         gtk_widget_show (GTK_WIDGET (box));
 610
 611         return GTK_WIDGET (box);
 612 }
 613
 614 /* Change the caption title for the incoming server */
 615 static void
 616 update_incoming_server_title (ModestDefaultAccountSettingsDialog *self,
 617                               ModestProtocolType protocol_type)
 618 {
 619         ModestProtocolRegistry *protocol_registry;
 620         ModestProtocol *protocol;
 621         const gchar *protocol_display_name;
 622         gchar* incomingserver_title;
 623         ModestDefaultAccountSettingsDialogPrivate *priv;
 624
 625         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 626
 627         protocol_registry = modest_runtime_get_protocol_registry ();
 628         protocol = modest_protocol_registry_get_protocol_by_type (protocol_registry, protocol_type);
 629         protocol_display_name = modest_protocol_get_display_name (protocol);
 630         incomingserver_title = g_strconcat(_("mcen_li_emailsetup_servertype"), "*",
 631                                            "\n<small>(", protocol_display_name, ")</small>", NULL);
 632
 633         modest_toolkit_utils_captioned_set_label (priv->caption_incoming, incomingserver_title, TRUE);
 634         g_free (incomingserver_title);
 635 }
 636
 637 /* The size groups passed as arguments are only used by the security settings */
 638 static GtkWidget*
 639 create_page_incoming (ModestDefaultAccountSettingsDialog *self,
 640                       GtkSizeGroup *security_title_sizegroup,
 641                       GtkSizeGroup *security_value_sizegroup)
 642 {
 643         ModestDefaultAccountSettingsDialogPrivate *priv;
 644         GtkWidget *box;
 645
 646         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 647
 648         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 649
 650         /* The incoming server widgets: */
 651         if(!priv->entry_incomingserver)
 652                 priv->entry_incomingserver = modest_toolkit_factory_create_entry (modest_runtime_get_toolkit_factory ());
 653         /* Auto-capitalization is the default, so let's turn it off: */
 654 #ifdef MAEMO_CHANGES
 655         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_incomingserver), HILDON_GTK_INPUT_MODE_FULL);
 656 #endif
 657
 658         if (priv->caption_incoming)
 659                 gtk_widget_destroy (priv->caption_incoming);
 660
 661         /* The caption title will be updated in update_incoming_server_title().
 662          * so this default text will never be seen: */
 663         /* (Note: Changing the title seems pointless. murrayc) */
 664         priv->caption_incoming = create_captioned (self, security_title_sizegroup, security_value_sizegroup,
 665                                                    "Incoming Server", FALSE, priv->entry_incomingserver);
 666         gtk_widget_show (priv->entry_incomingserver);
 667         connect_for_modified (self, priv->entry_incomingserver);
 668         gtk_box_pack_start (GTK_BOX (box), priv->caption_incoming, FALSE, FALSE, 0);
 669         gtk_widget_show (priv->caption_incoming);
 670
 671         /* Incoming security widgets */
 672         priv->incoming_security =
 673                 modest_toolkit_factory_create_security_options_view (modest_runtime_get_toolkit_factory (),
 674                                                                      MODEST_SECURITY_OPTIONS_INCOMING,
 675                                                                      TRUE, security_title_sizegroup,
 676                                                                      security_value_sizegroup);
 677         gtk_box_pack_start (GTK_BOX (box), priv->incoming_security,
 678                             FALSE, FALSE, 0);
 679
 680         gtk_widget_show (priv->incoming_security);
 681         gtk_widget_show (GTK_WIDGET (box));
 682         g_signal_connect (priv->incoming_security, "missing-mandatory-data",
 683                           G_CALLBACK (on_missing_mandatory_data), self);
 684
 685         return GTK_WIDGET (box);
 686 }
 687
 688 static void
 689 on_check_button_clicked (GtkWidget *button, gpointer user_data)
 690 {
 691         GtkWidget *widget = GTK_WIDGET (user_data);
 692
 693         /* Enable the widget only if the check button is active: */
 694         const gboolean enable = modest_togglable_get_active (button);
 695         gtk_widget_set_sensitive (widget, enable);
 696 }
 697
 698 /* Make the sensitivity of a widget depend on a check button.
 699  */
 700 static void
 701 enable_widget_for_checkbutton (GtkWidget *widget, GtkWidget* button)
 702 {
 703         g_signal_connect (G_OBJECT (button), "clicked",
 704                 G_CALLBACK (on_check_button_clicked), widget);
 705
 706         /* Set the starting sensitivity: */
 707         on_check_button_clicked (button, widget);
 708 }
 709
 710 static void
 711 on_button_outgoing_smtp_servers (GtkButton *button, gpointer user_data)
 712 {
 713         ModestDefaultAccountSettingsDialog * self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data);
 714         ModestConnectionSpecificSmtpWindow *smtp_win;
 715         ModestDefaultAccountSettingsDialogPrivate *priv;
 716
 717         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 718
 719         /* Create the window if necessary: */
 720         smtp_win = modest_connection_specific_smtp_window_new ();
 721         modest_connection_specific_smtp_window_fill_with_connections (smtp_win, priv->account_manager);
 722
 723         /* Show the window: */
 724         modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), GTK_WINDOW (smtp_win), GTK_WINDOW (self));
 725         gtk_widget_show (GTK_WIDGET (smtp_win));
 726 }
 727
 728 static void
 729 on_missing_mandatory_data (ModestSecurityOptionsView *security_view,
 730                            gboolean missing,
 731                            gpointer user_data)
 732 {
 733         /* Disable the OK button */
 734         gtk_dialog_set_response_sensitive (GTK_DIALOG (user_data),
 735                                            GTK_RESPONSE_OK,
 736                                            !missing);
 737 }
 738
 739 static GtkWidget*
 740 create_page_outgoing (ModestDefaultAccountSettingsDialog *self,
 741                       GtkSizeGroup *security_title_sizegroup,
 742                       GtkSizeGroup *security_value_sizegroup)
 743 {
 744         ModestDefaultAccountSettingsDialogPrivate *priv;
 745         gchar *smtp_caption_label;
 746         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 747
 748         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 749
 750         /* The outgoing server widgets: */
 751         if (!priv->entry_outgoingserver)
 752                 priv->entry_outgoingserver = modest_toolkit_factory_create_entry (modest_runtime_get_toolkit_factory ());
 753         /* Auto-capitalization is the default, so let's turn it off: */
 754 #ifdef MAEMO_CHANGES
 755         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_outgoingserver), HILDON_GTK_INPUT_MODE_FULL);
 756 #endif
 757         smtp_caption_label = g_strconcat (_("mcen_li_emailsetup_smtp"), "\n<small>(SMTP)</small>", NULL);
 758         GtkWidget *caption = create_captioned (self, security_title_sizegroup, security_value_sizegroup,
 759                                                smtp_caption_label, TRUE, priv->entry_outgoingserver);
 760         g_free (smtp_caption_label);
 761         gtk_widget_show (priv->entry_outgoingserver);
 762         connect_for_modified (self, priv->entry_outgoingserver);
 763         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 764         gtk_widget_show (caption);
 765
 766         /* Outgoing security widgets */
 767         priv->outgoing_security =
 768                 modest_toolkit_factory_create_security_options_view (modest_runtime_get_toolkit_factory (),
 769                                                                      MODEST_SECURITY_OPTIONS_OUTGOING,
 770                                                                      TRUE, security_title_sizegroup,
 771                                                                      security_value_sizegroup);
 772         gtk_box_pack_start (GTK_BOX (box), priv->outgoing_security,
 773                             FALSE, FALSE, 0);
 774         gtk_widget_show (priv->outgoing_security);
 775         g_signal_connect (priv->outgoing_security, "missing-mandatory-data",
 776                           G_CALLBACK (on_missing_mandatory_data), self);
 777
 778         GtkWidget *separator = gtk_hseparator_new ();
 779         gtk_box_pack_start (GTK_BOX (box), separator, FALSE, FALSE, MODEST_MARGIN_DEFAULT);
 780 #ifdef MAEMO_CHANGES
 781         hildon_gtk_widget_set_theme_size (separator, HILDON_SIZE_AUTO);
 782 #endif
 783         gtk_widget_show (separator);
 784
 785         /* connection-specific checkbox: */
 786         if (!priv->checkbox_outgoing_smtp_specific) {
 787                 priv->checkbox_outgoing_smtp_specific =
 788                         modest_toolkit_factory_create_check_button (modest_runtime_get_toolkit_factory (),
 789                                                                     _("mcen_fi_advsetup_connection_smtp"));
 790                 modest_togglable_set_active (priv->checkbox_outgoing_smtp_specific,
 791                                              FALSE);
 792         }
 793         gtk_widget_show (priv->checkbox_outgoing_smtp_specific);
 794         gtk_box_pack_start (GTK_BOX (box), priv->checkbox_outgoing_smtp_specific,
 795                             FALSE, FALSE, 0);
 796         connect_for_modified (self, priv->checkbox_outgoing_smtp_specific);
 797
 798         /* Connection-specific SMTP-Severs Edit button: */
 799         if (!priv->button_outgoing_smtp_servers)
 800                 priv->button_outgoing_smtp_servers = gtk_button_new_with_label (_("mcen_bd_advsetup_optional_smtp"));
 801 #ifdef MAEMO_CHANGES
 802         hildon_gtk_widget_set_theme_size (priv->button_outgoing_smtp_servers,
 803                                           HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
 804 #endif
 805         gtk_widget_show (priv->button_outgoing_smtp_servers);
 806         gtk_box_pack_start (GTK_BOX (box), priv->button_outgoing_smtp_servers, FALSE, FALSE, 0);
 807
 808         /* Only enable the button when the checkbox is checked: */
 809         enable_widget_for_checkbutton (priv->button_outgoing_smtp_servers,
 810                 priv->checkbox_outgoing_smtp_specific);
 811
 812         g_signal_connect (G_OBJECT (priv->button_outgoing_smtp_servers), "clicked",
 813                 G_CALLBACK (on_button_outgoing_smtp_servers), self);
 814
 815         gtk_widget_show (GTK_WIDGET (box));
 816
 817         return GTK_WIDGET (box);
 818 }
 819
 820 static gboolean
 821 check_data (ModestDefaultAccountSettingsDialog *self)
 822 {
 823         gchar* account_title;
 824         const gchar* email_address;
 825         const gchar* hostname;
 826         const gchar* hostname2;
 827         ModestDefaultAccountSettingsDialogPrivate *priv;
 828
 829         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 830
 831         /* Check that the title is not already in use: */
 832         account_title = get_entered_account_title (self);
 833         if (!account_title)
 834                 return FALSE; /* Should be prevented already anyway. */
 835
 836         if (g_strcmp0 (account_title, priv->original_account_title) != 0) {
 837                 gboolean name_in_use;
 838
 839                 /* Check the changed title: */
 840                 name_in_use = modest_account_mgr_account_with_display_name_exists (priv->account_manager,
 841                                                                                    account_title);
 842
 843                 if (name_in_use) {
 844                         /* Warn the user via a dialog: */
 845                         modest_platform_information_banner(NULL, NULL, _("mail_ib_account_name_already_existing"));
 846
 847                         g_free (account_title);
 848                         return FALSE;
 849                 }
 850         }
 851
 852         g_free (account_title);
 853         account_title  = NULL;
 854
 855         /* Check that the email address is valid: */
 856         email_address = gtk_entry_get_text (GTK_ENTRY (priv->entry_user_email));
 857         if ((!email_address) || (strlen(email_address) == 0)) {
 858                 return FALSE;
 859         }
 860
 861         if (!modest_text_utils_validate_email_address (email_address, NULL)) {
 862                 /* Warn the user via a dialog: */
 863                 modest_platform_information_banner (NULL, NULL, _("mcen_ib_invalid_email"));
 864
 865                 /* Return focus to the email address entry: */
 866                 gtk_widget_grab_focus (priv->entry_user_email);
 867                 gtk_editable_select_region (GTK_EDITABLE (priv->entry_user_email), 0, -1);
 868                 return FALSE;
 869         }
 870
 871         /* make sure the domain name for the incoming server is valid */
 872         hostname = gtk_entry_get_text (GTK_ENTRY (priv->entry_incomingserver));
 873         if ((!hostname) || (strlen(hostname) == 0)) {
 874                 return FALSE;
 875         }
 876
 877         if (!modest_text_utils_validate_domain_name (hostname)) {
 878                 /* Warn the user via a dialog: */
 879                 modest_platform_information_banner (NULL, NULL, _("mcen_ib_invalid_servername"));
 880
 881                 /* Return focus to the email address entry: */
 882                 gtk_widget_grab_focus (priv->entry_incomingserver);
 883                 gtk_editable_select_region (GTK_EDITABLE (priv->entry_incomingserver), 0, -1);
 884                 return FALSE;
 885         }
 886
 887         /* make sure the domain name for the outgoing server is valid */
 888         hostname2 = gtk_entry_get_text (GTK_ENTRY (priv->entry_outgoingserver));
 889         if ((!hostname2) || (strlen(hostname2) == 0)) {
 890                 return FALSE;
 891         }
 892
 893         if (!modest_text_utils_validate_domain_name (hostname2)) {
 894                 /* Warn the user via a dialog: */
 895                 modest_platform_information_banner (priv->entry_outgoingserver, NULL, _("mcen_ib_invalid_servername"));
 896
 897                 /* Return focus to the email address entry: */
 898                 gtk_widget_grab_focus (priv->entry_outgoingserver);
 899                 gtk_editable_select_region (GTK_EDITABLE (priv->entry_outgoingserver), 0, -1);
 900                 return FALSE;
 901         }
 902
 903         return TRUE;
 904 }
 905
 906 static gboolean
 907 on_delete_event (GtkWidget *widget,
 908                  GdkEvent  *event,
 909                  gpointer   user_data)
 910 {
 911         ModestDefaultAccountSettingsDialog *self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data);
 912         ModestDefaultAccountSettingsDialogPrivate *priv;
 913         ModestSecurityOptionsView *incoming_sec, *outgoing_sec;
 914
 915         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 916
 917         /* Check if security widgets changed */
 918         incoming_sec = MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security);
 919         outgoing_sec = MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security);
 920
 921         return modest_security_options_view_changed (incoming_sec, priv->settings) ||
 922                 modest_security_options_view_changed (outgoing_sec, priv->settings) ||
 923                 priv->modified;
 924 }
 925
 926 static void
 927 on_response (GtkDialog *wizard_dialog,
 928              gint response_id,
 929              gpointer user_data)
 930 {
 931         ModestDefaultAccountSettingsDialog *self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (wizard_dialog);
 932         ModestDefaultAccountSettingsDialogPrivate *priv;
 933         gboolean prevent_response = FALSE, sec_changed;
 934         ModestSecurityOptionsView *incoming_sec, *outgoing_sec;
 935
 936         /* Dummy and delete buttons have a response id because they're
 937            added with gtk_dialog_add_button in order to get the proper
 938            theme */
 939         if (response_id == RESPONSE_SIGNATURE_DUMMY) {
 940                 signature_button_clicked (self);
 941                 g_signal_stop_emission_by_name (wizard_dialog, "response");
 942                 return;
 943         }
 944
 945         if (response_id == RESPONSE_DELETE_DUMMY) {
 946                 if (!delete_button_clicked (self))
 947                         g_signal_stop_emission_by_name (wizard_dialog, "response");
 948                 return;
 949         }
 950
 951         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 952         enable_buttons (self);
 953
 954         /* Check if security widgets changed */
 955         incoming_sec = MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security);
 956         outgoing_sec = MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security);
 957         sec_changed =
 958                 modest_security_options_view_changed (incoming_sec, priv->settings) ||
 959                 modest_security_options_view_changed (outgoing_sec, priv->settings);
 960
 961         /* Warn about unsaved changes: */
 962         if ((response_id == GTK_RESPONSE_CANCEL || response_id == GTK_RESPONSE_DELETE_EVENT) &&
 963             (priv->modified || sec_changed)) {
 964                 gint dialog_response = modest_platform_run_confirmation_dialog (GTK_WINDOW (self),
 965                                                                                 _("imum_nc_wizard_confirm_lose_changes"));
 966                 /* TODO: These button names will be ambiguous, and not specified in the UI specification. */
 967
 968
 969                 if (dialog_response != GTK_RESPONSE_OK)
 970                         prevent_response = TRUE;
 971         }
 972         /* Check for invalid input: */
 973         else if (response_id != GTK_RESPONSE_CANCEL && !check_data (self)) {
 974                 prevent_response = TRUE;
 975         }
 976
 977         if (prevent_response) {
 978                 /* Don't let the dialog close */
 979                 g_signal_stop_emission_by_name (wizard_dialog, "response");
 980                 return;
 981         } else {
 982                 modest_tny_account_store_set_send_mail_blocked (modest_runtime_get_account_store (), FALSE);
 983         }
 984
 985         if (response_id == GTK_RESPONSE_OK) {
 986                 /* Try to save the changes if modified (NB #59251): */
 987                 if (priv->modified || sec_changed) {
 988                         if (save_configuration (self)) {
 989                                 /* Do not show the account-saved dialog if we are just saving this
 990                                  * temporarily, because from the user's point of view it will not
 991                                  * really be saved (saved + enabled) until later
 992                                  */
 993                                 if (modest_account_settings_get_account_name (priv->settings) != NULL) {
 994                                         ModestServerAccountSettings *store_settings;
 995                                         ModestServerAccountSettings *transport_settings;
 996                                         const gchar *store_account_name;
 997                                         const gchar *transport_account_name;
 998
 999
1000                                         store_settings = modest_account_settings_get_store_settings (priv->settings);
1001                                         transport_settings = modest_account_settings_get_transport_settings (priv->settings);
1002                                         store_account_name = modest_server_account_settings_get_account_name (store_settings);
1003                                         transport_account_name = modest_server_account_settings_get_account_name (transport_settings);
1004
1005                                         if (store_account_name) {
1006                                                 modest_account_mgr_notify_account_update (priv->account_manager,
1007                                                                                           store_account_name);
1008                                         }
1009                                         if (transport_account_name) {
1010                                                 modest_account_mgr_notify_account_update (priv->account_manager,
1011                                                                                           transport_account_name);
1012                                         }
1013                                         g_object_unref (store_settings);
1014                                         g_object_unref (transport_settings);
1015
1016                                         modest_platform_information_banner(NULL, NULL, _("mcen_ib_advsetup_settings_saved"));
1017                                 }
1018                         } else {
1019                                 modest_platform_information_banner (NULL, NULL, _("mail_ib_setting_failed"));
1020                         }
1021                 }
1022         }
1023 }
1024
1025 static void
1026 modest_default_account_settings_dialog_init (ModestDefaultAccountSettingsDialog *self)
1027 {
1028         ModestDefaultAccountSettingsDialogPrivate *priv;
1029         GtkWidget *scrollable;
1030         GtkWidget *separator;
1031         GtkWidget *align;
1032         GtkSizeGroup* account_title_sizegroup;
1033         GtkSizeGroup* account_value_sizegroup;
1034         GtkSizeGroup *sec_title_sizegroup, *sec_value_sizegroup;
1035
1036         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE(self);
1037
1038         priv->incoming_security = NULL;
1039         priv->outgoing_security = NULL;
1040
1041         priv->main_container = gtk_vbox_new (FALSE, 0);
1042         priv->settings = modest_account_settings_new ();
1043
1044         /* Get the account manager object,
1045          * so we can check for existing accounts,
1046          * and create new accounts: */
1047         priv->account_manager = modest_runtime_get_account_mgr ();
1048         g_assert (priv->account_manager);
1049         g_object_ref (priv->account_manager);
1050
1051         priv->protocol_authentication_incoming = MODEST_PROTOCOLS_AUTH_PASSWORD;
1052
1053         /* Create the common pages */
1054         account_title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1055         account_value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1056         priv->page_account_details = create_page_account_details (self, account_title_sizegroup, account_value_sizegroup);
1057         priv->page_user_details = create_page_user_details (self, account_title_sizegroup, account_value_sizegroup);
1058         g_object_unref (account_title_sizegroup);
1059         g_object_unref (account_value_sizegroup);
1060
1061
1062         /* Create size groups for security settings */
1063         sec_title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1064         sec_value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1065
1066         /* Create incoming and outgoing "pages" */
1067         priv->page_incoming = create_page_incoming (self, sec_title_sizegroup, sec_value_sizegroup);
1068         priv->page_outgoing = create_page_outgoing (self, sec_title_sizegroup, sec_value_sizegroup);
1069         g_object_unref (sec_title_sizegroup);
1070         g_object_unref (sec_value_sizegroup);
1071
1072         /* Add the notebook pages: */
1073         gtk_box_pack_start (GTK_BOX (priv->main_container),
1074                             priv->page_account_details,
1075                             FALSE, FALSE, 0);
1076         gtk_box_pack_start (GTK_BOX (priv->main_container),
1077                             priv->page_user_details,
1078                             FALSE, FALSE, 0);
1079
1080         separator = gtk_hseparator_new ();
1081 #ifdef MAEMO_CHANGES
1082         hildon_gtk_widget_set_theme_size (separator, HILDON_SIZE_AUTO);
1083 #endif
1084         gtk_box_pack_start (GTK_BOX (priv->main_container), separator,
1085                             FALSE, FALSE, MODEST_MARGIN_DEFAULT);
1086         gtk_widget_show (separator);
1087         gtk_box_pack_start (GTK_BOX (priv->main_container),
1088                             priv->page_incoming,
1089                             FALSE, FALSE, 0);
1090         separator = gtk_hseparator_new ();
1091 #ifdef MAEMO_CHANGES
1092         hildon_gtk_widget_set_theme_size (separator, HILDON_SIZE_AUTO);
1093 #endif
1094         gtk_box_pack_start (GTK_BOX (priv->main_container), separator,
1095                             FALSE, FALSE, MODEST_MARGIN_DEFAULT);
1096         gtk_widget_show (separator);
1097         gtk_box_pack_start (GTK_BOX (priv->main_container),
1098                             priv->page_outgoing,
1099                             FALSE, FALSE, 0);
1100
1101         GtkDialog *dialog = GTK_DIALOG (self);
1102         scrollable = modest_toolkit_factory_create_scrollable (modest_runtime_get_toolkit_factory ());
1103
1104         align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
1105         gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, 0, MODEST_MARGIN_DOUBLE, 0);
1106         gtk_widget_show (align);
1107         gtk_container_add (GTK_CONTAINER (align), priv->main_container);
1108
1109         modest_scrollable_add_with_viewport (MODEST_SCROLLABLE (scrollable), align);
1110         gtk_container_add (GTK_CONTAINER (dialog->vbox), GTK_WIDGET (scrollable));
1111         gtk_widget_show (GTK_WIDGET (priv->main_container));
1112         gtk_widget_show (GTK_WIDGET (scrollable));
1113
1114     /* Add the buttons: */
1115         gtk_dialog_add_button (GTK_DIALOG(self), _HL("wdgt_bd_save"), GTK_RESPONSE_OK);
1116
1117     gtk_window_set_default_size (GTK_WINDOW (self), -1, MODEST_DIALOG_WINDOW_MAX_HEIGHT);
1118
1119     /* Connect to the dialog's "response" and "delete-event" signals */
1120     g_signal_connect (G_OBJECT (self), "response", G_CALLBACK (on_response), self);
1121     g_signal_connect (G_OBJECT (self), "delete-event", G_CALLBACK (on_delete_event), self);
1122
1123     priv->modified = FALSE;
1124
1125     /* When this window is shown, hibernation should not be possible,
1126          * because there is no sensible way to save the state: */
1127     modest_window_mgr_prevent_hibernation_while_window_is_shown (
1128         modest_runtime_get_window_mgr (), GTK_WINDOW (self));
1129
1130     /* Prevent sending mails while editing an account, to avoid hangs on unprotected locks
1131      * while sending messages causes an error dialog and we have a lock */
1132     modest_tny_account_store_set_send_mail_blocked (modest_runtime_get_account_store (), TRUE);
1133
1134 }
1135
1136 ModestAccountSettingsDialog*
1137 modest_default_account_settings_dialog_new (void)
1138 {
1139         return g_object_new (MODEST_TYPE_DEFAULT_ACCOUNT_SETTINGS_DIALOG, NULL);
1140 }
1141
1142 /** Update the UI with the stored account details, so they can be edited.
1143  * @account_name: Name of the account, which should contain incoming and outgoing server accounts.
1144  */
1145 static void
1146 modest_default_account_settings_dialog_load_settings (ModestAccountSettingsDialog *dialog,
1147                                                       ModestAccountSettings *settings)
1148 {
1149         ModestServerAccountSettings *incoming_account;
1150         ModestServerAccountSettings *outgoing_account;
1151         ModestProtocolRegistry *protocol_registry;
1152         const gchar *account_name, *server_account_name;
1153         ModestDefaultAccountSettingsDialogPrivate *priv;
1154
1155         g_return_if_fail (MODEST_IS_ACCOUNT_SETTINGS_DIALOG (dialog));
1156         g_return_if_fail (MODEST_IS_ACCOUNT_SETTINGS (settings));
1157
1158         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (dialog);
1159         protocol_registry = modest_runtime_get_protocol_registry ();
1160
1161         account_name = modest_account_settings_get_account_name (settings);
1162
1163         /* Save the account name so we can refer to it later: */
1164         if (priv->account_name)
1165                 g_free (priv->account_name);
1166         priv->account_name = g_strdup (account_name);
1167
1168         if (priv->account_name)
1169                 gtk_widget_show (priv->button_delete);
1170         else
1171                 gtk_widget_hide (priv->button_delete);
1172
1173         if (priv->settings)
1174                 g_object_unref (priv->settings);
1175         priv->settings = g_object_ref (settings);
1176
1177         /* Save the account title so we can refer to it if the user changes it: */
1178         if (priv->original_account_title)
1179                 g_free (priv->original_account_title);
1180         priv->original_account_title = g_strdup (modest_account_settings_get_display_name (settings));
1181
1182         /* Show the account data in the widgets: */
1183
1184         /* Note that we never show the non-display name in the UI.
1185          * (Though the display name defaults to the non-display name at the start.) */
1186         gtk_entry_set_text( GTK_ENTRY (priv->entry_account_title),
1187                             null_means_empty (modest_account_settings_get_display_name (settings)));
1188         gtk_entry_set_text( GTK_ENTRY (priv->entry_user_name),
1189                             null_means_empty (modest_account_settings_get_fullname (settings)));
1190         gtk_entry_set_text( GTK_ENTRY (priv->entry_user_email),
1191                             null_means_empty (modest_account_settings_get_email_address (settings)));
1192
1193         modest_togglable_set_active (priv->checkbox_leave_messages,
1194                                      modest_account_settings_get_leave_messages_on_server (settings));
1195
1196         incoming_account = modest_account_settings_get_store_settings (settings);
1197         if (incoming_account) {
1198                 const gchar *username, *password, *hostname, *proto_str, *account_title;
1199                 gchar *proto_name, *title;
1200                 ModestProtocolType incoming_protocol;
1201
1202                 if (!modest_protocol_registry_protocol_type_has_leave_on_server (protocol_registry,
1203                                                                                  modest_server_account_settings_get_protocol (incoming_account))) {
1204                         gtk_widget_hide (priv->checkbox_leave_messages);
1205                 } else {
1206                         gtk_widget_show (priv->checkbox_leave_messages);
1207                 }
1208
1209                 /* Remember this for later: */
1210                 incoming_protocol = modest_server_account_settings_get_protocol (incoming_account);;
1211
1212                 hostname = modest_server_account_settings_get_hostname (incoming_account);
1213                 username = modest_server_account_settings_get_username (incoming_account);
1214                 password = modest_server_account_settings_get_password (incoming_account);
1215                 gtk_entry_set_text( GTK_ENTRY (priv->entry_user_username),
1216                                     null_means_empty (username));
1217                 gtk_entry_set_text( GTK_ENTRY (priv->entry_user_password),
1218                                     null_means_empty (password));
1219
1220                 gtk_entry_set_text( GTK_ENTRY (priv->entry_incomingserver),
1221                                     null_means_empty (hostname));
1222
1223                 /* Load security settings */
1224                 modest_security_options_view_load_settings (
1225                             MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security),
1226                             settings);
1227                 gtk_widget_show (priv->incoming_security);
1228
1229                 /* Update the incoming label */
1230                 update_incoming_server_title (MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (dialog),
1231                                               incoming_protocol);
1232
1233                 /* Set window title according to account */
1234                 proto_str = modest_protocol_get_display_name (modest_protocol_registry_get_protocol_by_type (protocol_registry, incoming_protocol));
1235                 proto_name = g_utf8_strup (proto_str, -1);
1236                 account_title = modest_account_settings_get_display_name(settings);
1237                 title = g_strdup_printf(_("mcen_ti_account_settings"), proto_name, account_title);
1238
1239                 gtk_window_set_title (GTK_WINDOW (dialog), title);
1240
1241                 g_free (proto_name);
1242                 g_free (title);
1243                 g_object_unref (incoming_account);
1244         }
1245
1246         outgoing_account = modest_account_settings_get_transport_settings (settings);
1247         if (outgoing_account) {
1248                 const gchar *hostname;
1249                 const gchar *username;
1250                 const gchar *password;
1251                 ModestProtocolType outgoing_protocol;
1252
1253                 /* Remember this for later: */
1254                 outgoing_protocol =
1255                         modest_server_account_settings_get_protocol (outgoing_account);
1256
1257                 hostname = modest_server_account_settings_get_hostname (outgoing_account);
1258                 username = modest_server_account_settings_get_username (outgoing_account);
1259                 password = modest_server_account_settings_get_password (outgoing_account);
1260                 gtk_entry_set_text( GTK_ENTRY (priv->entry_outgoingserver),
1261                                     null_means_empty (hostname));
1262
1263                 /* Load security settings */
1264                 modest_security_options_view_load_settings (
1265                             MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security),
1266                             settings);
1267                 gtk_widget_show (priv->outgoing_security);
1268
1269                 const gboolean has_specific =
1270                         modest_account_settings_get_use_connection_specific_smtp (settings);
1271                 modest_togglable_set_active (priv->checkbox_outgoing_smtp_specific,
1272                                              has_specific);
1273                 g_object_unref (outgoing_account);
1274         }
1275
1276         /* Switch to user page */
1277         /* Check if we allow changes or not */
1278         server_account_name = modest_server_account_settings_get_account_name (incoming_account);
1279         if (server_account_name) {
1280                 gboolean username_known;
1281
1282                 username_known =
1283                         modest_account_mgr_get_server_account_username_has_succeeded (priv->account_manager,
1284                                                                                       server_account_name);
1285                 gtk_widget_set_sensitive (priv->entry_user_username, !username_known);
1286                 gtk_widget_set_sensitive (priv->entry_incomingserver, !username_known);
1287                 modest_security_options_view_enable_changes (MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security),
1288                                                              !username_known);
1289         }
1290
1291         /* Unset the modified flag so we can detect changes later: */
1292         priv->modified = FALSE;
1293 }
1294
1295 static gboolean
1296 save_configuration (ModestDefaultAccountSettingsDialog *dialog)
1297 {
1298         const gchar* user_fullname;
1299         const gchar* emailaddress;
1300         ModestServerAccountSettings *store_settings;
1301         ModestServerAccountSettings *transport_settings;
1302         gboolean leave_on_server;
1303         const gchar* hostname;
1304         const gchar* username;
1305         const gchar* password;
1306         gchar* account_title;
1307         ModestDefaultAccountSettingsDialogPrivate *priv;
1308         const gchar* account_name;
1309
1310         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (dialog);
1311         account_name = priv->account_name;
1312
1313         /* Set the account data from the widgets: */
1314         user_fullname = gtk_entry_get_text (GTK_ENTRY (priv->entry_user_name));
1315         modest_account_settings_set_fullname (priv->settings, user_fullname);
1316
1317         emailaddress = gtk_entry_get_text (GTK_ENTRY (priv->entry_user_email));
1318         modest_account_settings_set_email_address (priv->settings, emailaddress);
1319
1320         /* Signature: */
1321         if (priv->signature_dialog) {
1322                 gboolean use_signature = FALSE;
1323                 gchar *signature;
1324                 signature = modest_signature_editor_dialog_get_settings (MODEST_SIGNATURE_EDITOR_DIALOG (priv->signature_dialog),
1325                                                                          &use_signature);
1326
1327                 modest_account_settings_set_use_signature (priv->settings, use_signature);
1328                 modest_account_settings_set_signature (priv->settings, signature);
1329         }
1330
1331         leave_on_server = modest_togglable_get_active (priv->checkbox_leave_messages);
1332         modest_account_settings_set_leave_messages_on_server (priv->settings, leave_on_server);
1333
1334         store_settings = modest_account_settings_get_store_settings (priv->settings);
1335
1336         hostname = gtk_entry_get_text (GTK_ENTRY (priv->entry_incomingserver));
1337         modest_server_account_settings_set_hostname (store_settings, hostname);
1338
1339         username = gtk_entry_get_text (GTK_ENTRY (priv->entry_user_username));
1340         modest_server_account_settings_set_username (store_settings, username);
1341
1342         password = gtk_entry_get_text (GTK_ENTRY (priv->entry_user_password));
1343         modest_server_account_settings_set_password (store_settings, password);
1344
1345         /* Save security settings */
1346         modest_security_options_view_save_settings (MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security),
1347                                                     priv->settings);
1348
1349         g_object_unref (store_settings);
1350
1351         /* Outgoing: */
1352         transport_settings = modest_account_settings_get_transport_settings (priv->settings);
1353
1354         hostname = gtk_entry_get_text (GTK_ENTRY (priv->entry_outgoingserver));
1355         modest_server_account_settings_set_hostname (transport_settings, hostname);
1356
1357         /* Save security settings */
1358         modest_security_options_view_save_settings (
1359             MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security),
1360             priv->settings);
1361
1362         /* Set the changed account title last, to simplify the previous code: */
1363         account_title = get_entered_account_title (dialog);
1364         if (!account_title)
1365                 return FALSE; /* Should be prevented already anyway. */
1366
1367 /*      if (strcmp (account_title, account_name) != 0) { */
1368         modest_account_settings_set_display_name (priv->settings, account_title);
1369 /*      } */
1370         g_free (account_title);
1371         account_title = NULL;
1372
1373         /* Save connection-specific SMTP server accounts: */
1374         modest_account_settings_set_use_connection_specific_smtp
1375                 (priv->settings,
1376                  modest_togglable_get_active(priv->checkbox_outgoing_smtp_specific));
1377
1378         /* this configuration is not persistent, we should not save */
1379         if (account_name != NULL)
1380                 modest_account_mgr_save_account_settings (priv->account_manager, priv->settings);
1381
1382         return TRUE;
1383 }
1384
1385 static gboolean entry_is_empty (GtkWidget *entry)
1386 {
1387         if (!entry)
1388                 return FALSE;
1389
1390         const gchar* text = gtk_entry_get_text (GTK_ENTRY (entry));
1391         if ((!text) || (strlen(text) == 0))
1392                 return TRUE;
1393         else {
1394                 /* Strip it of whitespace at the start and end: */
1395                 gchar *stripped = g_strdup (text);
1396                 stripped = g_strstrip (stripped);
1397
1398                 if (!stripped)
1399                         return TRUE;
1400
1401                 const gboolean result = (strlen (stripped) == 0);
1402
1403                 g_free (stripped);
1404                 return result;
1405         }
1406 }
1407
1408 static void
1409 enable_buttons (ModestDefaultAccountSettingsDialog *self)
1410 {
1411         gboolean enable_ok = TRUE;
1412         ModestProtocolRegistry *protocol_registry;
1413         ModestSecurityOptionsView *sec_view;
1414         ModestDefaultAccountSettingsDialogPrivate *priv;
1415
1416         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
1417
1418         /* The account details title is mandatory: */
1419         if (entry_is_empty(priv->entry_account_title))
1420                 enable_ok = FALSE;
1421
1422         /* The user details username is mandatory: */
1423         if (enable_ok && entry_is_empty(priv->entry_user_username))
1424                 enable_ok = FALSE;
1425
1426         /* The user details email address is mandatory: */
1427         if (enable_ok && entry_is_empty (priv->entry_user_email))
1428                 enable_ok = FALSE;
1429
1430         /* The custom incoming server is mandatory: */
1431         if (enable_ok && entry_is_empty(priv->entry_incomingserver))
1432                 enable_ok = FALSE;
1433
1434         sec_view = MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security);
1435         if (enable_ok &&
1436             modest_security_options_view_has_missing_mandatory_data (sec_view))
1437                 enable_ok = FALSE;
1438
1439         /* The custom outgoing server is mandatory: */
1440         if (enable_ok && entry_is_empty(priv->entry_outgoingserver))
1441                 enable_ok = FALSE;
1442
1443         sec_view = MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security);
1444         if (enable_ok &&
1445             modest_security_options_view_has_missing_mandatory_data (sec_view))
1446                 enable_ok = FALSE;
1447
1448         protocol_registry = modest_runtime_get_protocol_registry ();
1449
1450         /* Enable the buttons,
1451          * identifying them via their associated response codes:
1452          */
1453         GtkDialog *dialog_base = GTK_DIALOG (self);
1454         gtk_dialog_set_response_sensitive (dialog_base,
1455                                            GTK_RESPONSE_OK,
1456                                            enable_ok);
1457 }
1458
1459 static void
1460 modest_default_account_settings_dialog_class_init (ModestDefaultAccountSettingsDialogClass *klass)
1461 {
1462         GObjectClass *object_class = G_OBJECT_CLASS (klass);
1463         g_type_class_add_private (klass, sizeof (ModestDefaultAccountSettingsDialogPrivate));
1464
1465         object_class->dispose = modest_default_account_settings_dialog_dispose;
1466         object_class->finalize = modest_default_account_settings_dialog_finalize;
1467 }
1468
1469 static void
1470 modest_account_settings_dialog_init (gpointer g_iface, gpointer iface_data)
1471 {
1472         ModestAccountSettingsDialogClass *iface = (ModestAccountSettingsDialogClass *) g_iface;
1473
1474         iface->load_settings = modest_default_account_settings_dialog_load_settings;
1475 }