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/gtkcheckbutton.h>
  37 #include <gtk/gtkmessagedialog.h>
  38 #include <gtk/gtkstock.h>
  39 #include "modest-hildon-includes.h"
  40 #include "modest-default-account-settings-dialog.h"
  41 #include "modest-account-mgr.h"
  42 #include "modest-secureauth-picker.h"
  43 #include "widgets/modest-validating-entry.h"
  44 #include "modest-retrieve-picker.h"
  45 #include "modest-limit-retrieve-picker.h"
  46 #include "modest-text-utils.h"
  47 #include "modest-account-mgr.h"
  48 #include "modest-account-mgr-helpers.h" /* For modest_account_mgr_get_account_data(). */
  49 #include <modest-server-account-settings.h>
  50 #include "modest-runtime.h" /* For modest_runtime_get_account_mgr(). */
  51 #include "modest-connection-specific-smtp-window.h"
  52 #include "modest-signature-editor-dialog.h"
  53 #include <modest-utils.h>
  54 #include <modest-defs.h>
  55 #include "modest-maemo-utils.h"
  56 #include "modest-maemo-security-options-view.h"
  57 #include "widgets/modest-ui-constants.h"
  58 #include <tny-account.h>
  59 #include <tny-status.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 static void modest_account_settings_dialog_init (gpointer g, gpointer iface_data);
  74
  75 G_DEFINE_TYPE_EXTENDED (ModestDefaultAccountSettingsDialog,
  76                         modest_default_account_settings_dialog,
  77                         GTK_TYPE_DIALOG,
  78                         0,
  79                         G_IMPLEMENT_INTERFACE (MODEST_TYPE_ACCOUNT_SETTINGS_DIALOG,
  80                                                modest_account_settings_dialog_init));
  81
  82 #define MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE(o) \
  83         (G_TYPE_INSTANCE_GET_PRIVATE ((o), MODEST_TYPE_DEFAULT_ACCOUNT_SETTINGS_DIALOG, ModestDefaultAccountSettingsDialogPrivate))
  84
  85 typedef struct _ModestDefaultAccountSettingsDialogPrivate ModestDefaultAccountSettingsDialogPrivate;
  86
  87 struct _ModestDefaultAccountSettingsDialogPrivate
  88 {
  89         /* Used by derived widgets to query existing accounts,
  90          * and to create new accounts: */
  91         ModestAccountMgr *account_manager;
  92         ModestAccountSettings *settings;
  93
  94         gboolean modified;
  95         gchar * account_name; /* This may not change. It is not user visible. */
  96         ModestProtocolType incoming_protocol; /* This may not change. */
  97         ModestProtocolType outgoing_protocol; /* This may not change. */
  98         gchar * original_account_title;
  99
 100         ModestProtocolType protocol_authentication_incoming;
 101
 102         GtkWidget *main_container;
 103
 104         GtkWidget *page_account_details;
 105         GtkWidget *entry_account_title;
 106         GtkWidget *retrieve_picker;
 107         GtkWidget *limit_retrieve_picker;
 108         GtkWidget *checkbox_leave_messages;
 109
 110         GtkWidget *page_user_details;
 111         GtkWidget *entry_user_name;
 112         GtkWidget *entry_user_username;
 113         GtkWidget *entry_user_password;
 114         GtkWidget *entry_user_email;
 115 /*      GtkWidget *entry_incoming_port; */
 116         GtkWidget *button_signature;
 117
 118         GtkWidget *page_complete_easysetup;
 119
 120         GtkWidget *page_incoming;
 121         GtkWidget *caption_incoming;
 122         GtkWidget *entry_incomingserver;
 123
 124         GtkWidget *page_outgoing;
 125         GtkWidget *entry_outgoingserver;
 126         GtkWidget *checkbox_outgoing_smtp_specific;
 127         GtkWidget *button_outgoing_smtp_servers;
 128
 129         GtkWidget *signature_dialog;
 130
 131         GtkWidget *incoming_security;
 132         GtkWidget *outgoing_security;
 133 };
 134
 135 static void
 136 enable_buttons (ModestDefaultAccountSettingsDialog *self);
 137
 138 static gboolean
 139 save_configuration (ModestDefaultAccountSettingsDialog *dialog);
 140
 141 static const gchar * null_means_empty (const gchar * str);
 142
 143 static const gchar *
 144 null_means_empty (const gchar * str)
 145 {
 146         return str ? str : "";
 147 }
 148
 149 static void
 150 modest_default_account_settings_dialog_dispose (GObject *object)
 151 {
 152         if (G_OBJECT_CLASS (modest_default_account_settings_dialog_parent_class)->dispose)
 153                 G_OBJECT_CLASS (modest_default_account_settings_dialog_parent_class)->dispose (object);
 154 }
 155
 156 static void
 157 modest_default_account_settings_dialog_finalize (GObject *object)
 158 {
 159         ModestDefaultAccountSettingsDialog *self;
 160         ModestDefaultAccountSettingsDialogPrivate *priv;
 161
 162         self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (object);
 163         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 164
 165         if (priv->account_name)
 166                 g_free (priv->account_name);
 167
 168         if (priv->original_account_title)
 169                 g_free (priv->original_account_title);
 170
 171         if (priv->account_manager)
 172                 g_object_unref (G_OBJECT (priv->account_manager));
 173
 174         if (priv->signature_dialog)
 175                 gtk_widget_destroy (priv->signature_dialog);
 176
 177         if (priv->settings) {
 178                 g_object_unref (priv->settings);
 179                 priv->settings = NULL;
 180         }
 181
 182         G_OBJECT_CLASS (modest_default_account_settings_dialog_parent_class)->finalize (object);
 183 }
 184
 185 static void
 186 set_modified (ModestDefaultAccountSettingsDialog *self, gboolean modified)
 187 {
 188         ModestDefaultAccountSettingsDialogPrivate *priv;
 189
 190         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 191         priv->modified = modified;
 192 }
 193
 194 static void
 195 on_modified_picker_changed (HildonPickerButton *widget, gpointer user_data)
 196 {
 197         set_modified (MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data), TRUE);
 198 }
 199
 200 static void
 201 on_modified_entry_changed (GtkEditable *editable, gpointer user_data)
 202 {
 203         set_modified (MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data), TRUE);
 204 }
 205
 206 static void
 207 on_modified_checkbutton_toggled (GtkButton *button, gpointer user_data)
 208 {
 209         set_modified (MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data), TRUE);
 210 }
 211
 212 static void
 213 on_modified_number_editor_changed (HildonNumberEditor *number_editor, gint new_value, gpointer user_data)
 214 {
 215         set_modified (MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data), TRUE);
 216 }
 217
 218 static void
 219 on_number_editor_notify (HildonNumberEditor *editor, GParamSpec *arg1, gpointer user_data)
 220 {
 221         ModestDefaultAccountSettingsDialog *dialog = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data);
 222         gint value = hildon_number_editor_get_value (editor);
 223
 224         gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, value > 0);
 225 }
 226
 227 /* Set a modified boolean whenever the widget is changed,
 228  * so we can check for it later.
 229  */
 230 static void
 231 connect_for_modified (ModestDefaultAccountSettingsDialog *self, GtkWidget *widget)
 232 {
 233         if (HILDON_IS_NUMBER_EDITOR (widget)) {
 234                 g_signal_connect (G_OBJECT (widget), "notify::value",
 235                         G_CALLBACK (on_modified_number_editor_changed), self);
 236                 g_signal_connect (G_OBJECT (widget), "notify", G_CALLBACK (on_number_editor_notify), self);
 237         }
 238         else if (GTK_IS_ENTRY (widget)) {
 239                 g_signal_connect (G_OBJECT (widget), "changed",
 240                         G_CALLBACK (on_modified_entry_changed), self);
 241         } else if (HILDON_IS_PICKER_BUTTON (widget)) {
 242                 g_signal_connect (G_OBJECT (widget), "value-changed",
 243                                   G_CALLBACK (on_modified_picker_changed), self);
 244         } else if (HILDON_IS_CHECK_BUTTON (widget)) {
 245                 g_signal_connect (G_OBJECT (widget), "toggled",
 246                         G_CALLBACK (on_modified_checkbutton_toggled), self);
 247         }
 248 }
 249
 250 static void
 251 on_caption_entry_changed (GtkEditable *editable, gpointer user_data)
 252 {
 253         ModestDefaultAccountSettingsDialog *self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data);
 254         g_assert(self);
 255         enable_buttons(self);
 256 }
 257
 258 static GtkWidget*
 259 create_captioned (ModestDefaultAccountSettingsDialog *self,
 260                   GtkSizeGroup *title_sizegroup,
 261                   GtkSizeGroup *value_sizegroup,
 262                   const gchar *label_text,
 263                   GtkWidget *control)
 264 {
 265
 266         GtkWidget *result;
 267
 268         result = modest_maemo_utils_create_captioned (title_sizegroup, value_sizegroup,
 269                                                       label_text, control);
 270
 271         /* Connect to the appropriate changed signal for the widget,
 272          * so we can ask for the prev/next buttons to be enabled/disabled appropriately:
 273          */
 274         if (GTK_IS_ENTRY (control)) {
 275                 g_signal_connect (G_OBJECT (control), "changed",
 276                 G_CALLBACK (on_caption_entry_changed), self);
 277
 278         }
 279
 280         return result;
 281 }
 282
 283 static void
 284 on_entry_invalid_account_title_character (ModestValidatingEntry *self, const gchar* character, gpointer user_data)
 285 {
 286         gchar *tmp, *msg;
 287
 288         tmp = g_strndup (account_title_forbidden_chars, ACCOUNT_TITLE_FORBIDDEN_CHARS_LENGTH);
 289         msg = g_strdup_printf (_CS("ckdg_ib_illegal_characters_entered"), tmp);
 290
 291         modest_platform_information_banner (GTK_WIDGET (self), NULL, msg);
 292
 293         g_free (msg);
 294         g_free (tmp);
 295 }
 296
 297 static void
 298 on_entry_invalid_fullname_character (ModestValidatingEntry *self, const gchar* character, gpointer user_data)
 299 {
 300         gchar *tmp, *msg;
 301
 302         tmp = g_strndup (user_name_forbidden_chars, USER_NAME_FORBIDDEN_CHARS_LENGTH);
 303         msg = g_strdup_printf (_CS("ckdg_ib_illegal_characters_entered"), tmp);
 304
 305         modest_platform_information_banner (GTK_WIDGET (self), NULL, msg);
 306
 307         g_free (msg);
 308         g_free (tmp);
 309 }
 310
 311
 312 static void
 313 on_entry_max (ModestValidatingEntry *self, gpointer user_data)
 314 {
 315         modest_platform_information_banner (GTK_WIDGET (self), NULL,
 316                                             _CS("ckdg_ib_maximum_characters_reached"));
 317 }
 318
 319 static GtkWidget*
 320 create_page_account_details (ModestDefaultAccountSettingsDialog *self)
 321 {
 322         ModestDefaultAccountSettingsDialogPrivate *priv;
 323         GtkWidget *box;
 324         GtkSizeGroup* title_sizegroup;
 325         GtkSizeGroup* value_sizegroup;
 326         GtkWidget *hbox;
 327
 328         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 329         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 330         title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 331         value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 332
 333         /* The description widgets: */
 334         priv->entry_account_title = GTK_WIDGET (modest_validating_entry_new ());
 335         /* Do use auto-capitalization: */
 336         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_account_title),
 337                 HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_AUTOCAP);
 338         GtkWidget *caption = create_captioned (self, title_sizegroup, value_sizegroup,
 339                                                _("mcen_fi_account_title"),
 340                                                priv->entry_account_title);
 341         gtk_widget_show (priv->entry_account_title);
 342         connect_for_modified (self, priv->entry_account_title);
 343         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 344         gtk_widget_show (caption);
 345
 346         /* Prevent the use of some characters in the account title,
 347          * as required by our UI specification: */
 348         GList *list_prevent = NULL;
 349         list_prevent = g_list_append (list_prevent, "\\");
 350         list_prevent = g_list_append (list_prevent, "/");
 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         modest_validating_entry_set_unallowed_characters (
 360                 MODEST_VALIDATING_ENTRY (priv->entry_account_title), list_prevent);
 361         g_list_free (list_prevent);
 362         modest_validating_entry_set_func(MODEST_VALIDATING_ENTRY(priv->entry_account_title),
 363                                          on_entry_invalid_account_title_character, self);
 364
 365         /* Set max length as in the UI spec:
 366          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 367         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_account_title), 64);
 368         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_account_title),
 369                 on_entry_max, self);
 370
 371         hbox = gtk_hbox_new (TRUE, 0);
 372         /* The retrieve picker: */
 373         priv->retrieve_picker = GTK_WIDGET (modest_retrieve_picker_new (MODEST_EDITABLE_SIZE,
 374                                                                         HILDON_BUTTON_ARRANGEMENT_VERTICAL));
 375         modest_maemo_utils_set_vbutton_layout (title_sizegroup,
 376                                                _("mcen_fi_advsetup_retrievetype"), priv->retrieve_picker);
 377
 378         gtk_widget_show (priv->retrieve_picker);
 379         connect_for_modified (self, priv->retrieve_picker);
 380         gtk_box_pack_start (GTK_BOX (hbox), priv->retrieve_picker, TRUE, TRUE, MODEST_MARGIN_HALF);
 381
 382         /* The limit-retrieve picker: */
 383         priv->limit_retrieve_picker = GTK_WIDGET (modest_limit_retrieve_picker_new (MODEST_EDITABLE_SIZE,
 384                                                                                     HILDON_BUTTON_ARRANGEMENT_VERTICAL));
 385         modest_maemo_utils_set_vbutton_layout (value_sizegroup,
 386                                                _("mcen_fi_advsetup_limit_retrieve"),
 387                                                priv->limit_retrieve_picker);
 388         gtk_widget_show (priv->limit_retrieve_picker);
 389         connect_for_modified (self, priv->limit_retrieve_picker);
 390         gtk_box_pack_start (GTK_BOX (hbox), priv->limit_retrieve_picker, TRUE, TRUE, MODEST_MARGIN_HALF);
 391         gtk_box_pack_start (GTK_BOX (box), hbox, FALSE, FALSE, MODEST_MARGIN_HALF);
 392         gtk_widget_show (hbox);
 393
 394         /* The leave-messages widgets: */
 395         if(!priv->checkbox_leave_messages) {
 396                 priv->checkbox_leave_messages =
 397                         hildon_check_button_new (HILDON_SIZE_FINGER_HEIGHT);
 398                 gtk_button_set_label (GTK_BUTTON (priv->checkbox_leave_messages),
 399                                       _("mcen_fi_advsetup_leave_on_server"));
 400                 gtk_button_set_alignment (GTK_BUTTON (priv->checkbox_leave_messages), 0.0, 0.5);
 401         }
 402         connect_for_modified (self, priv->checkbox_leave_messages);
 403         gtk_box_pack_start (GTK_BOX (box), priv->checkbox_leave_messages, FALSE, FALSE, MODEST_MARGIN_HALF);
 404         gtk_widget_show (priv->checkbox_leave_messages);
 405
 406         g_object_unref (title_sizegroup);
 407         g_object_unref (value_sizegroup);
 408
 409         gtk_widget_show (GTK_WIDGET (box));
 410
 411         return GTK_WIDGET (box);
 412 }
 413
 414 static gchar*
 415 get_entered_account_title (ModestDefaultAccountSettingsDialog *dialog)
 416 {
 417         ModestDefaultAccountSettingsDialogPrivate *priv;
 418         const gchar* account_title;
 419
 420         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (dialog);
 421         account_title = gtk_entry_get_text (GTK_ENTRY (priv->entry_account_title));
 422
 423         if (!account_title || (strlen (account_title) == 0))
 424                 return NULL;
 425         else {
 426                 /* Strip it of whitespace at the start and end: */
 427                 gchar *result = g_strdup (account_title);
 428                 result = g_strstrip (result);
 429
 430                 if (!result)
 431                         return NULL;
 432
 433                 if (strlen (result) == 0) {
 434                         g_free (result);
 435                         return NULL;
 436                 }
 437
 438                 return result;
 439         }
 440 }
 441
 442
 443 static void
 444 on_button_signature (GtkButton *button, gpointer user_data)
 445 {
 446         ModestDefaultAccountSettingsDialog *self;
 447         gint response;
 448         ModestDefaultAccountSettingsDialogPrivate *priv;
 449
 450         self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data);
 451         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 452
 453         /* Create the window, if necessary: */
 454         if (!(priv->signature_dialog)) {
 455                 priv->signature_dialog = GTK_WIDGET (modest_signature_editor_dialog_new ());
 456
 457                 gboolean use_signature = modest_account_settings_get_use_signature (priv->settings);
 458                 const gchar *signature = modest_account_settings_get_signature(priv->settings);
 459                 gchar* account_title = get_entered_account_title (self);
 460                 modest_signature_editor_dialog_set_settings (
 461                         MODEST_SIGNATURE_EDITOR_DIALOG (priv->signature_dialog),
 462                         use_signature, signature, account_title);
 463
 464                 g_free (account_title);
 465                 account_title = NULL;
 466                 signature = NULL;
 467         }
 468
 469         /* Show the window: */
 470         modest_window_mgr_set_modal (modest_runtime_get_window_mgr (),
 471                                      GTK_WINDOW (priv->signature_dialog), GTK_WINDOW (self));
 472
 473         response = gtk_dialog_run (GTK_DIALOG (priv->signature_dialog));
 474         gtk_widget_hide (priv->signature_dialog);
 475         if (response != GTK_RESPONSE_OK) {
 476                 /* Destroy the widget now, and its data: */
 477                 gtk_widget_destroy (priv->signature_dialog);
 478                 priv->signature_dialog = NULL;
 479         } else {
 480                 /* Mark modified, so we use the dialog's data later: */
 481                 priv->modified = TRUE;
 482         }
 483 }
 484
 485 static GtkWidget*
 486 create_page_user_details (ModestDefaultAccountSettingsDialog *self)
 487 {
 488         ModestDefaultAccountSettingsDialogPrivate *priv;
 489         GtkWidget *box;
 490         GtkSizeGroup* title_sizegroup;
 491         GtkSizeGroup* value_sizegroup;
 492
 493         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 494
 495         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 496         title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 497         value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 498
 499         /* The name widgets: */
 500         priv->entry_user_name = GTK_WIDGET (modest_validating_entry_new ());
 501
 502         /* Auto-capitalization is the default, so let's turn it off: */
 503         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_name), HILDON_GTK_INPUT_MODE_FULL);
 504         /* Set max length as in the UI spec:
 505          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 506         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_name), 64);
 507         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_name),
 508                 on_entry_max, self);
 509         GtkWidget *caption =
 510                 create_captioned (self, title_sizegroup, value_sizegroup,
 511                                   _("mcen_li_emailsetup_name"), priv->entry_user_name);
 512         gtk_widget_show (priv->entry_user_name);
 513         connect_for_modified (self, priv->entry_user_name);
 514         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 515         gtk_widget_show (caption);
 516
 517
 518         /* Prevent the use of some characters in the name,
 519          * as required by our UI specification: */
 520         GList *list_prevent = NULL;
 521         list_prevent = g_list_append (list_prevent, "<");
 522         list_prevent = g_list_append (list_prevent, ">");
 523         modest_validating_entry_set_unallowed_characters (
 524                 MODEST_VALIDATING_ENTRY (priv->entry_user_name), list_prevent);
 525         g_list_free (list_prevent);
 526         modest_validating_entry_set_func(MODEST_VALIDATING_ENTRY(priv->entry_user_name),
 527                                          on_entry_invalid_fullname_character, self);
 528
 529         /* The username widgets: */
 530         priv->entry_user_username = GTK_WIDGET (modest_validating_entry_new ());
 531         /* Auto-capitalization is the default, so let's turn it off: */
 532         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_username), HILDON_GTK_INPUT_MODE_FULL);
 533         caption = create_captioned (self, title_sizegroup, value_sizegroup,
 534                                     _("mail_fi_username"),
 535                                     priv->entry_user_username);
 536         gtk_widget_show (priv->entry_user_username);
 537         connect_for_modified (self, priv->entry_user_username);
 538         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 539         gtk_widget_show (caption);
 540
 541         /* Prevent the use of some characters in the username,
 542          * as required by our UI specification: */
 543         modest_validating_entry_set_unallowed_characters_whitespace (
 544                 MODEST_VALIDATING_ENTRY (priv->entry_user_username));
 545         modest_validating_entry_set_func (MODEST_VALIDATING_ENTRY (priv->entry_user_username),
 546                                           modest_utils_on_entry_invalid_character,
 547                                           self);
 548
 549         /* Set max length as in the UI spec:
 550          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 551         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_username), 64);
 552         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_username),
 553                 on_entry_max, self);
 554
 555         /* The password widgets: */
 556         priv->entry_user_password = hildon_entry_new (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
 557         /* Auto-capitalization is the default, so let's turn it off: */
 558         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_password),
 559                 HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_INVISIBLE);
 560         gtk_entry_set_visibility (GTK_ENTRY (priv->entry_user_password), FALSE);
 561         /* gtk_entry_set_invisible_char (GTK_ENTRY (priv->entry_user_password), '*'); */
 562         caption = create_captioned (self, title_sizegroup, value_sizegroup,
 563                                     _("mail_fi_password"), priv->entry_user_password);
 564         gtk_widget_show (priv->entry_user_password);
 565         connect_for_modified (self, priv->entry_user_password);
 566         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 567         gtk_widget_show (caption);
 568
 569         /* The email address widgets: */
 570         priv->entry_user_email = GTK_WIDGET (modest_validating_entry_new ());
 571         /* Auto-capitalization is the default, so let's turn it off: */
 572         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_email), HILDON_GTK_INPUT_MODE_FULL);
 573         caption = create_captioned (self, title_sizegroup, value_sizegroup,
 574                                     _("mcen_li_emailsetup_email_address"), priv->entry_user_email);
 575         gtk_entry_set_text (GTK_ENTRY (priv->entry_user_email), MODEST_EXAMPLE_EMAIL_ADDRESS); /* Default text. */
 576         gtk_widget_show (priv->entry_user_email);
 577         connect_for_modified (self, priv->entry_user_email);
 578         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 579         gtk_widget_show (caption);
 580
 581         /* Set max length as in the UI spec:
 582          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 583         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_email), 64);
 584         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_email),
 585                 on_entry_max, self);
 586
 587         /* Signature button: */
 588         if (!priv->button_signature)
 589                 priv->button_signature = gtk_button_new_with_label (_("mcen_fi_email_signature"));
 590         gtk_box_pack_start (GTK_BOX (GTK_DIALOG (self)->action_area), priv->button_signature,
 591                             FALSE, FALSE, 0);
 592         gtk_widget_show (priv->button_signature);
 593
 594         g_object_unref (title_sizegroup);
 595         g_object_unref (value_sizegroup);
 596
 597         g_signal_connect (G_OBJECT (priv->button_signature), "clicked",
 598                 G_CALLBACK (on_button_signature), self);
 599
 600         gtk_widget_show (GTK_WIDGET (box));
 601
 602         return GTK_WIDGET (box);
 603 }
 604
 605 /* Change the caption title for the incoming server */
 606 static void
 607 update_incoming_server_title (ModestDefaultAccountSettingsDialog *self,
 608                               ModestProtocolType protocol_type)
 609 {
 610         ModestProtocolRegistry *protocol_registry;
 611         ModestProtocol *protocol;
 612         const gchar *protocol_display_name;
 613         gchar* incomingserver_title;
 614         gchar *with_asterisk;
 615         ModestDefaultAccountSettingsDialogPrivate *priv;
 616
 617         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 618
 619         protocol_registry = modest_runtime_get_protocol_registry ();
 620         protocol = modest_protocol_registry_get_protocol_by_type (protocol_registry, protocol_type);
 621         protocol_display_name = modest_protocol_get_display_name (protocol);
 622         incomingserver_title = g_strdup_printf(_("mcen_li_emailsetup_servertype"),
 623                                                protocol_display_name);
 624
 625         /* This is a mandatory field, so add a *. This is usually done by
 626          * create_caption_new_with_asterisk() but we can't use that here. */
 627         with_asterisk = g_strconcat (incomingserver_title, "*", NULL);
 628         g_free (incomingserver_title);
 629
 630         g_object_set (G_OBJECT (priv->caption_incoming), "label", with_asterisk, NULL);
 631         g_free (with_asterisk);
 632 }
 633
 634 static GtkWidget*
 635 create_page_incoming (ModestDefaultAccountSettingsDialog *self)
 636 {
 637         ModestDefaultAccountSettingsDialogPrivate *priv;
 638         GtkWidget *box;
 639         GtkSizeGroup *title_sizegroup;
 640         GtkSizeGroup *value_sizegroup;
 641
 642         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 643
 644         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 645         /* Create a size group to be used by all captions.
 646          * Note that HildonCaption does not create a default size group if we do not specify one.
 647          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 648         title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 649         value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 650
 651         /* The incoming server widgets: */
 652         if(!priv->entry_incomingserver)
 653                 priv->entry_incomingserver = hildon_entry_new (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
 654         /* Auto-capitalization is the default, so let's turn it off: */
 655         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_incomingserver), HILDON_GTK_INPUT_MODE_FULL);
 656
 657         if (priv->caption_incoming)
 658                 gtk_widget_destroy (priv->caption_incoming);
 659
 660         /* The caption title will be updated in update_incoming_server_title().
 661          * so this default text will never be seen: */
 662         /* (Note: Changing the title seems pointless. murrayc) */
 663         priv->caption_incoming = create_captioned (self, title_sizegroup, value_sizegroup,
 664                                                    "Incoming Server", priv->entry_incomingserver);
 665         gtk_widget_show (priv->entry_incomingserver);
 666         connect_for_modified (self, priv->entry_incomingserver);
 667         gtk_box_pack_start (GTK_BOX (box), priv->caption_incoming, FALSE, FALSE, MODEST_MARGIN_HALF);
 668         gtk_widget_show (priv->caption_incoming);
 669
 670         /* Incoming security widgets */
 671         priv->incoming_security =
 672                 modest_maemo_security_options_view_new (MODEST_SECURITY_OPTIONS_INCOMING,
 673                                                         TRUE, title_sizegroup, value_sizegroup);
 674         gtk_box_pack_start (GTK_BOX (box), priv->incoming_security,
 675                             FALSE, FALSE, MODEST_MARGIN_HALF);
 676
 677         gtk_widget_show (priv->incoming_security);
 678
 679         g_object_unref (title_sizegroup);
 680         g_object_unref (value_sizegroup);
 681         gtk_widget_show (GTK_WIDGET (box));
 682
 683         return GTK_WIDGET (box);
 684 }
 685
 686 static void
 687 on_check_button_clicked (GtkButton *button, gpointer user_data)
 688 {
 689         GtkWidget *widget = GTK_WIDGET (user_data);
 690
 691         /* Enable the widget only if the check button is active: */
 692         const gboolean enable = hildon_check_button_get_active (HILDON_CHECK_BUTTON (button));
 693         gtk_widget_set_sensitive (widget, enable);
 694 }
 695
 696 /* Make the sensitivity of a widget depend on a check button.
 697  */
 698 static void
 699 enable_widget_for_checkbutton (GtkWidget *widget, GtkButton* button)
 700 {
 701         g_signal_connect (G_OBJECT (button), "clicked",
 702                 G_CALLBACK (on_check_button_clicked), widget);
 703
 704         /* Set the starting sensitivity: */
 705         on_check_button_clicked (button, widget);
 706 }
 707
 708 static void
 709 on_button_outgoing_smtp_servers (GtkButton *button, gpointer user_data)
 710 {
 711         ModestDefaultAccountSettingsDialog * self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data);
 712         ModestConnectionSpecificSmtpWindow *smtp_win;
 713         ModestDefaultAccountSettingsDialogPrivate *priv;
 714
 715         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 716
 717         /* Create the window if necessary: */
 718         smtp_win = modest_connection_specific_smtp_window_new ();
 719         modest_connection_specific_smtp_window_fill_with_connections (smtp_win, priv->account_manager);
 720
 721         /* Show the window: */
 722         modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), GTK_WINDOW (smtp_win), GTK_WINDOW (self));
 723         gtk_widget_show (GTK_WIDGET (smtp_win));
 724         priv->modified = TRUE;
 725 }
 726
 727 static void
 728 on_missing_mandatory_data (ModestSecurityOptionsView *security_view,
 729                            gboolean missing,
 730                            gpointer user_data)
 731 {
 732         /* Disable the OK button */
 733         gtk_dialog_set_response_sensitive (GTK_DIALOG (user_data),
 734                                            GTK_RESPONSE_OK,
 735                                            !missing);
 736 }
 737
 738 static GtkWidget*
 739 create_page_outgoing (ModestDefaultAccountSettingsDialog *self)
 740 {
 741         ModestDefaultAccountSettingsDialogPrivate *priv;
 742         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 743
 744         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 745
 746         /* Create a size group to be used by all captions.
 747          * Note that HildonCaption does not create a default size group if we do not specify one.
 748          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 749         GtkSizeGroup *title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 750         GtkSizeGroup *value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 751
 752         /* The outgoing server widgets: */
 753         if (!priv->entry_outgoingserver)
 754                 priv->entry_outgoingserver =
 755                         hildon_entry_new (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
 756         /* Auto-capitalization is the default, so let's turn it off: */
 757         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_outgoingserver), HILDON_GTK_INPUT_MODE_FULL);
 758         GtkWidget *caption = create_captioned (self, title_sizegroup, value_sizegroup,
 759                                                _("mcen_li_emailsetup_smtp"), priv->entry_outgoingserver);
 760         gtk_widget_show (priv->entry_outgoingserver);
 761         connect_for_modified (self, priv->entry_outgoingserver);
 762         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 763         gtk_widget_show (caption);
 764
 765         /* Outgoing security widgets */
 766         priv->outgoing_security =
 767                 modest_maemo_security_options_view_new (MODEST_SECURITY_OPTIONS_OUTGOING,
 768                                                         TRUE, title_sizegroup, value_sizegroup);
 769         gtk_box_pack_start (GTK_BOX (box), priv->outgoing_security,
 770                             FALSE, FALSE, MODEST_MARGIN_HALF);
 771         gtk_widget_show (priv->outgoing_security);
 772         g_signal_connect (priv->outgoing_security, "missing-mandatory-data",
 773                           G_CALLBACK (on_missing_mandatory_data), self);
 774
 775         GtkWidget *separator = gtk_hseparator_new ();
 776         gtk_box_pack_start (GTK_BOX (box), separator, FALSE, FALSE, MODEST_MARGIN_HALF);
 777         gtk_widget_show (separator);
 778
 779         /* connection-specific checkbox: */
 780         if (!priv->checkbox_outgoing_smtp_specific) {
 781                 priv->checkbox_outgoing_smtp_specific = hildon_check_button_new (MODEST_EDITABLE_SIZE);
 782                 hildon_check_button_set_active (HILDON_CHECK_BUTTON (priv->checkbox_outgoing_smtp_specific),
 783                         FALSE);
 784                 gtk_button_set_label (GTK_BUTTON (priv->checkbox_outgoing_smtp_specific),
 785                                       _("mcen_fi_advsetup_connection_smtp"));
 786                 gtk_button_set_alignment (GTK_BUTTON (priv->checkbox_outgoing_smtp_specific), 0.0, 0.5);
 787         }
 788         gtk_widget_show (priv->checkbox_outgoing_smtp_specific);
 789         gtk_box_pack_start (GTK_BOX (box), priv->checkbox_outgoing_smtp_specific,
 790                             FALSE, FALSE, MODEST_MARGIN_HALF);
 791         connect_for_modified (self, priv->checkbox_outgoing_smtp_specific);
 792
 793         /* Connection-specific SMTP-Severs Edit button: */
 794         if (!priv->button_outgoing_smtp_servers)
 795                 priv->button_outgoing_smtp_servers = gtk_button_new_with_label (_("mcen_fi_advsetup_optional_smtp"));
 796         hildon_gtk_widget_set_theme_size (priv->button_outgoing_smtp_servers,
 797                                           HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
 798         gtk_widget_show (priv->button_outgoing_smtp_servers);
 799         gtk_box_pack_start (GTK_BOX (box), priv->button_outgoing_smtp_servers, FALSE, FALSE, MODEST_MARGIN_HALF);
 800
 801         /* Only enable the button when the checkbox is checked: */
 802         enable_widget_for_checkbutton (priv->button_outgoing_smtp_servers,
 803                 GTK_BUTTON (priv->checkbox_outgoing_smtp_specific));
 804
 805         g_object_unref (title_sizegroup);
 806         g_object_unref (value_sizegroup);
 807
 808         g_signal_connect (G_OBJECT (priv->button_outgoing_smtp_servers), "clicked",
 809                 G_CALLBACK (on_button_outgoing_smtp_servers), self);
 810
 811         gtk_widget_show (GTK_WIDGET (box));
 812
 813         return GTK_WIDGET (box);
 814 }
 815
 816 static gboolean
 817 check_data (ModestDefaultAccountSettingsDialog *self)
 818 {
 819         gchar* account_title;
 820         const gchar* email_address;
 821         const gchar* hostname;
 822         const gchar* hostname2;
 823         ModestDefaultAccountSettingsDialogPrivate *priv;
 824
 825         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 826
 827         /* Check that the title is not already in use: */
 828         account_title = get_entered_account_title (self);
 829         if (!account_title)
 830                 return FALSE; /* Should be prevented already anyway. */
 831
 832         if (strcmp(account_title, priv->original_account_title) != 0) {
 833                 gboolean name_in_use;
 834
 835                 /* Check the changed title: */
 836                 name_in_use = modest_account_mgr_account_with_display_name_exists (priv->account_manager,
 837                                                                                    account_title);
 838
 839                 if (name_in_use) {
 840                         /* Warn the user via a dialog: */
 841                         modest_platform_information_banner(NULL, NULL, _("mail_ib_account_name_already_existing"));
 842
 843                         g_free (account_title);
 844                         return FALSE;
 845                 }
 846         }
 847
 848         g_free (account_title);
 849         account_title  = NULL;
 850
 851         /* Check that the email address is valid: */
 852         email_address = gtk_entry_get_text (GTK_ENTRY (priv->entry_user_email));
 853         if ((!email_address) || (strlen(email_address) == 0)) {
 854                 return FALSE;
 855         }
 856
 857         if (!modest_text_utils_validate_email_address (email_address, NULL)) {
 858                 /* Warn the user via a dialog: */
 859                 modest_platform_information_banner (NULL, NULL, _("mcen_ib_invalid_email"));
 860
 861                 /* Return focus to the email address entry: */
 862                 gtk_widget_grab_focus (priv->entry_user_email);
 863                 gtk_editable_select_region (GTK_EDITABLE (priv->entry_user_email), 0, -1);
 864                 return FALSE;
 865         }
 866
 867         /* make sure the domain name for the incoming server is valid */
 868         hostname = gtk_entry_get_text (GTK_ENTRY (priv->entry_incomingserver));
 869         if ((!hostname) || (strlen(hostname) == 0)) {
 870                 return FALSE;
 871         }
 872
 873         if (!modest_text_utils_validate_domain_name (hostname)) {
 874                 /* Warn the user via a dialog: */
 875                 modest_platform_information_banner (NULL, NULL, _("mcen_ib_invalid_servername"));
 876
 877                 /* Return focus to the email address entry: */
 878                 gtk_widget_grab_focus (priv->entry_incomingserver);
 879                 gtk_editable_select_region (GTK_EDITABLE (priv->entry_incomingserver), 0, -1);
 880                 return FALSE;
 881         }
 882
 883         /* make sure the domain name for the outgoing server is valid */
 884         hostname2 = gtk_entry_get_text (GTK_ENTRY (priv->entry_outgoingserver));
 885         if ((!hostname2) || (strlen(hostname2) == 0)) {
 886                 return FALSE;
 887         }
 888
 889         if (!modest_text_utils_validate_domain_name (hostname2)) {
 890                 /* Warn the user via a dialog: */
 891                 modest_platform_information_banner (priv->entry_outgoingserver, NULL, _("mcen_ib_invalid_servername"));
 892
 893                 /* Return focus to the email address entry: */
 894                 gtk_widget_grab_focus (priv->entry_outgoingserver);
 895                 gtk_editable_select_region (GTK_EDITABLE (priv->entry_outgoingserver), 0, -1);
 896                 return FALSE;
 897         }
 898
 899         return TRUE;
 900 }
 901
 902 static void
 903 on_response (GtkDialog *wizard_dialog,
 904              gint response_id,
 905              gpointer user_data)
 906 {
 907         ModestDefaultAccountSettingsDialog *self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (wizard_dialog);
 908         ModestDefaultAccountSettingsDialogPrivate *priv;
 909         gboolean prevent_response = FALSE, sec_changed;
 910         ModestSecurityOptionsView *incoming_sec, *outgoing_sec;
 911
 912         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 913         enable_buttons (self);
 914
 915         /* Check if security widgets changed */
 916         incoming_sec = MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security);
 917         outgoing_sec = MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security);
 918         sec_changed =
 919                 modest_security_options_view_changed (incoming_sec, priv->settings) ||
 920                 modest_security_options_view_changed (outgoing_sec, priv->settings);
 921
 922         /* Warn about unsaved changes: */
 923         if (response_id == GTK_RESPONSE_CANCEL && (priv->modified || sec_changed)) {
 924                 GtkDialog *dialog = GTK_DIALOG (hildon_note_new_confirmation (GTK_WINDOW (self),
 925                         _("imum_nc_wizard_confirm_lose_changes")));
 926                 /* TODO: These button names will be ambiguous, and not specified in the UI specification. */
 927
 928                  const gint dialog_response = gtk_dialog_run (dialog);
 929                  gtk_widget_destroy (GTK_WIDGET (dialog));
 930
 931                 if (dialog_response != GTK_RESPONSE_OK)
 932                         prevent_response = TRUE;
 933         }
 934         /* Check for invalid input: */
 935         else if (response_id != GTK_RESPONSE_CANCEL && !check_data (self)) {
 936                 prevent_response = TRUE;
 937         }
 938
 939         if (prevent_response) {
 940                 /* This is a nasty hack. murrayc. */
 941                 /* Don't let the dialog close */
 942                 g_signal_stop_emission_by_name (wizard_dialog, "response");
 943                 return;
 944         } else {
 945                 modest_tny_account_store_set_send_mail_blocked (modest_runtime_get_account_store (), FALSE);
 946         }
 947
 948         if (response_id == GTK_RESPONSE_OK) {
 949                 /* Try to save the changes if modified (NB #59251): */
 950                 if (priv->modified || sec_changed) {
 951                         if (save_configuration (self)) {
 952                                 /* Do not show the account-saved dialog if we are just saving this
 953                                  * temporarily, because from the user's point of view it will not
 954                                  * really be saved (saved + enabled) until later
 955                                  */
 956                                 if (modest_account_settings_get_account_name (priv->settings) != NULL) {
 957                                         ModestServerAccountSettings *store_settings;
 958                                         ModestServerAccountSettings *transport_settings;
 959                                         const gchar *store_account_name;
 960                                         const gchar *transport_account_name;
 961
 962
 963                                         store_settings = modest_account_settings_get_store_settings (priv->settings);
 964                                         transport_settings = modest_account_settings_get_transport_settings (priv->settings);
 965                                         store_account_name = modest_server_account_settings_get_account_name (store_settings);
 966                                         transport_account_name = modest_server_account_settings_get_account_name (transport_settings);
 967
 968                                         if (store_account_name) {
 969                                                 modest_account_mgr_notify_account_update (priv->account_manager,
 970                                                                                           store_account_name);
 971                                         }
 972                                         if (transport_account_name) {
 973                                                 modest_account_mgr_notify_account_update (priv->account_manager,
 974                                                                                           transport_account_name);
 975                                         }
 976                                         g_object_unref (store_settings);
 977                                         g_object_unref (transport_settings);
 978
 979                                         modest_platform_information_banner(NULL, NULL, _("mcen_ib_advsetup_settings_saved"));
 980                                 }
 981                         } else {
 982                                 modest_platform_information_banner (NULL, NULL, _("mail_ib_setting_failed"));
 983                         }
 984                 }
 985         }
 986 }
 987
 988 static void
 989 modest_default_account_settings_dialog_init (ModestDefaultAccountSettingsDialog *self)
 990 {
 991         ModestDefaultAccountSettingsDialogPrivate *priv;
 992         GtkWidget *pannable;
 993         GtkWidget *separator;
 994
 995         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE(self);
 996
 997         priv->incoming_security = NULL;
 998         priv->outgoing_security = NULL;
 999
1000         priv->main_container = gtk_vbox_new (FALSE, MODEST_MARGIN_DOUBLE);
1001         priv->settings = modest_account_settings_new ();
1002
1003         /* Get the account manager object,
1004          * so we can check for existing accounts,
1005          * and create new accounts: */
1006         priv->account_manager = modest_runtime_get_account_mgr ();
1007         g_assert (priv->account_manager);
1008         g_object_ref (priv->account_manager);
1009
1010         priv->protocol_authentication_incoming = MODEST_PROTOCOLS_AUTH_PASSWORD;
1011
1012     /* Create the common pages,
1013      */
1014         priv->page_account_details = create_page_account_details (self);
1015         priv->page_user_details = create_page_user_details (self);
1016         priv->page_incoming = create_page_incoming (self);
1017         priv->page_outgoing = create_page_outgoing (self);
1018
1019         /* Add the notebook pages: */
1020         gtk_box_pack_start (GTK_BOX (priv->main_container),
1021                             priv->page_account_details,
1022                             FALSE, FALSE, 0);
1023         gtk_box_pack_start (GTK_BOX (priv->main_container),
1024                             priv->page_user_details,
1025                             FALSE, FALSE, 0);
1026
1027         separator = gtk_hseparator_new ();
1028         gtk_box_pack_start (GTK_BOX (priv->main_container), separator,
1029                             FALSE, FALSE, 0);
1030         gtk_widget_show (separator);
1031         gtk_box_pack_start (GTK_BOX (priv->main_container),
1032                             priv->page_incoming,
1033                             FALSE, FALSE, 0);
1034         separator = gtk_hseparator_new ();
1035         gtk_box_pack_start (GTK_BOX (priv->main_container), separator,
1036                             FALSE, FALSE, 0);
1037         gtk_widget_show (separator);
1038         gtk_box_pack_start (GTK_BOX (priv->main_container),
1039                             priv->page_outgoing,
1040                             FALSE, FALSE, 0);
1041
1042         GtkDialog *dialog = GTK_DIALOG (self);
1043         pannable = hildon_pannable_area_new ();
1044         hildon_pannable_area_add_with_viewport (HILDON_PANNABLE_AREA (pannable), priv->main_container);
1045         gtk_container_add (GTK_CONTAINER (dialog->vbox), GTK_WIDGET (pannable));
1046         gtk_container_set_border_width (GTK_CONTAINER (dialog->vbox), MODEST_MARGIN_HALF);
1047         gtk_widget_show (GTK_WIDGET (priv->main_container));
1048         gtk_widget_show (GTK_WIDGET (pannable));
1049
1050     /* Add the buttons: */
1051         gtk_dialog_add_button (GTK_DIALOG(self), _HL("wdgt_bd_save"), GTK_RESPONSE_OK);
1052
1053     gtk_window_set_default_size (GTK_WINDOW (self), -1, 340);
1054
1055     /* Connect to the dialog's response signal: */
1056     /* We use connect-before
1057      * so we can stop the signal emission,
1058      * to stop the default signal handler from closing the dialog.
1059      */
1060     g_signal_connect (G_OBJECT (self), "response",
1061             G_CALLBACK (on_response), self);
1062
1063     priv->modified = FALSE;
1064
1065     /* When this window is shown, hibernation should not be possible,
1066          * because there is no sensible way to save the state: */
1067     modest_window_mgr_prevent_hibernation_while_window_is_shown (
1068         modest_runtime_get_window_mgr (), GTK_WINDOW (self));
1069
1070     /* Prevent sending mails while editing an account, to avoid hangs on unprotected locks
1071      * while sending messages causes an error dialog and we have a lock */
1072     modest_tny_account_store_set_send_mail_blocked (modest_runtime_get_account_store (), TRUE);
1073
1074     hildon_help_dialog_help_enable (GTK_DIALOG(self), "applications_email_accountsettings",
1075                                     modest_maemo_utils_get_osso_context());
1076 }
1077
1078 ModestAccountSettingsDialog*
1079 modest_default_account_settings_dialog_new (void)
1080 {
1081         return g_object_new (MODEST_TYPE_DEFAULT_ACCOUNT_SETTINGS_DIALOG, NULL);
1082 }
1083
1084 /** Update the UI with the stored account details, so they can be edited.
1085  * @account_name: Name of the account, which should contain incoming and outgoing server accounts.
1086  */
1087 static void
1088 modest_default_account_settings_dialog_load_settings (ModestAccountSettingsDialog *dialog,
1089                                                       ModestAccountSettings *settings)
1090 {
1091         ModestServerAccountSettings *incoming_account;
1092         ModestServerAccountSettings *outgoing_account;
1093         ModestProtocolRegistry *protocol_registry;
1094         const gchar *account_name, *server_account_name;
1095         ModestDefaultAccountSettingsDialogPrivate *priv;
1096         gboolean username_known;
1097
1098         g_return_if_fail (MODEST_IS_ACCOUNT_SETTINGS_DIALOG (dialog));
1099         g_return_if_fail (MODEST_IS_ACCOUNT_SETTINGS (settings));
1100
1101         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (dialog);
1102         protocol_registry = modest_runtime_get_protocol_registry ();
1103
1104         incoming_account = modest_account_settings_get_store_settings (settings);
1105         outgoing_account = modest_account_settings_get_transport_settings (settings);
1106
1107         account_name = modest_account_settings_get_account_name (settings);
1108
1109         /* Save the account name so we can refer to it later: */
1110         if (priv->account_name)
1111                 g_free (priv->account_name);
1112         priv->account_name = g_strdup (account_name);
1113
1114         if (priv->settings)
1115                 g_object_unref (priv->settings);
1116         priv->settings = g_object_ref (settings);
1117
1118         /* Save the account title so we can refer to it if the user changes it: */
1119         if (priv->original_account_title)
1120                 g_free (priv->original_account_title);
1121         priv->original_account_title = g_strdup (modest_account_settings_get_display_name (settings));
1122
1123         /* Show the account data in the widgets: */
1124
1125         /* Note that we never show the non-display name in the UI.
1126          * (Though the display name defaults to the non-display name at the start.) */
1127         gtk_entry_set_text( GTK_ENTRY (priv->entry_account_title),
1128                             null_means_empty (modest_account_settings_get_display_name (settings)));
1129         gtk_entry_set_text( GTK_ENTRY (priv->entry_user_name),
1130                             null_means_empty (modest_account_settings_get_fullname (settings)));
1131         gtk_entry_set_text( GTK_ENTRY (priv->entry_user_email),
1132                             null_means_empty (modest_account_settings_get_email_address (settings)));
1133         modest_limit_retrieve_picker_set_active_limit_retrieve (
1134                 MODEST_LIMIT_RETRIEVE_PICKER (priv->limit_retrieve_picker),
1135                 modest_account_settings_get_retrieve_limit (settings));
1136
1137
1138         hildon_check_button_set_active (HILDON_CHECK_BUTTON (priv->checkbox_leave_messages),
1139                                         modest_account_settings_get_leave_messages_on_server (settings));
1140
1141
1142         if (incoming_account) {
1143                 const gchar *username, *password, *hostname, *proto_str, *account_title;
1144                 gchar *proto_name, *title;
1145                 ModestProtocolType incoming_protocol;
1146
1147                 modest_retrieve_picker_fill (MODEST_RETRIEVE_PICKER (priv->retrieve_picker), modest_server_account_settings_get_protocol (incoming_account));
1148                 modest_retrieve_picker_set_active_retrieve_conf (MODEST_RETRIEVE_PICKER (priv->retrieve_picker),
1149                                                                  modest_account_settings_get_retrieve_type (settings));
1150
1151                 if (!modest_protocol_registry_protocol_type_has_leave_on_server (protocol_registry,
1152                                                                                  modest_server_account_settings_get_protocol (incoming_account))) {
1153                         gtk_widget_hide (priv->checkbox_leave_messages);
1154                 } else {
1155                         gtk_widget_show (priv->checkbox_leave_messages);
1156                 }
1157
1158                 /* Remember this for later: */
1159                 incoming_protocol = modest_server_account_settings_get_protocol (incoming_account);;
1160
1161                 hostname = modest_server_account_settings_get_hostname (incoming_account);
1162                 username = modest_server_account_settings_get_username (incoming_account);
1163                 password = modest_server_account_settings_get_password (incoming_account);
1164                 gtk_entry_set_text( GTK_ENTRY (priv->entry_user_username),
1165                                     null_means_empty (username));
1166                 gtk_entry_set_text( GTK_ENTRY (priv->entry_user_password),
1167                                     null_means_empty (password));
1168
1169                 gtk_entry_set_text( GTK_ENTRY (priv->entry_incomingserver),
1170                                     null_means_empty (hostname));
1171
1172                 /* Load security settings */
1173                 modest_security_options_view_load_settings (
1174                             MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security),
1175                             settings);
1176                 gtk_widget_show (priv->incoming_security);
1177
1178                 /* Update the incoming label */
1179                 update_incoming_server_title (MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (dialog),
1180                                               incoming_protocol);
1181
1182                 /* Set window title according to account */
1183                 proto_str = modest_protocol_get_display_name (modest_protocol_registry_get_protocol_by_type (protocol_registry, incoming_protocol));
1184                 proto_name = g_utf8_strup (proto_str, -1);
1185                 account_title = modest_account_settings_get_display_name(settings);
1186                 title = g_strdup_printf(_("mcen_ti_account_settings"), proto_name, account_title);
1187
1188                 gtk_window_set_title (GTK_WINDOW (dialog), title);
1189
1190                 g_free (proto_name);
1191                 g_free (title);
1192                 g_object_unref (incoming_account);
1193         }
1194
1195         outgoing_account = modest_account_settings_get_transport_settings (settings);
1196         if (outgoing_account) {
1197                 const gchar *hostname;
1198                 const gchar *username;
1199                 const gchar *password;
1200                 ModestProtocolType outgoing_protocol;
1201
1202                 /* Remember this for later: */
1203                 outgoing_protocol =
1204                         modest_server_account_settings_get_protocol (outgoing_account);
1205
1206                 hostname = modest_server_account_settings_get_hostname (outgoing_account);
1207                 username = modest_server_account_settings_get_username (outgoing_account);
1208                 password = modest_server_account_settings_get_password (outgoing_account);
1209                 gtk_entry_set_text( GTK_ENTRY (priv->entry_outgoingserver),
1210                                     null_means_empty (hostname));
1211
1212                 /* Load security settings */
1213                 modest_security_options_view_load_settings (
1214                             MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security),
1215                             settings);
1216                 gtk_widget_show (priv->outgoing_security);
1217
1218                 const gboolean has_specific =
1219                         modest_account_settings_get_use_connection_specific_smtp (settings);
1220                 hildon_check_button_set_active (
1221                         HILDON_CHECK_BUTTON (priv->checkbox_outgoing_smtp_specific),
1222                         has_specific);
1223                 g_object_unref (outgoing_account);
1224         }
1225
1226         /* Switch to user page */
1227         /* Check if we allow changes or not */
1228         server_account_name = modest_server_account_settings_get_account_name (incoming_account);
1229         username_known =
1230                 modest_account_mgr_get_server_account_username_has_succeeded (priv->account_manager,
1231                                                                               server_account_name);
1232         gtk_widget_set_sensitive (priv->entry_user_username, !username_known);
1233         gtk_widget_set_sensitive (priv->entry_incomingserver, !username_known);
1234         modest_security_options_view_enable_changes (MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security),
1235                                                      !username_known);
1236
1237
1238         /* Unset the modified flag so we can detect changes later: */
1239         priv->modified = FALSE;
1240 }
1241
1242 static gboolean
1243 save_configuration (ModestDefaultAccountSettingsDialog *dialog)
1244 {
1245         const gchar* user_fullname;
1246         const gchar* emailaddress;
1247         ModestServerAccountSettings *store_settings;
1248         ModestServerAccountSettings *transport_settings;
1249         ModestAccountRetrieveType retrieve_type;
1250         gint retrieve_limit;
1251         gboolean leave_on_server;
1252         const gchar* hostname;
1253         const gchar* username;
1254         const gchar* password;
1255         gchar* account_title;
1256         ModestDefaultAccountSettingsDialogPrivate *priv;
1257         const gchar* account_name;
1258
1259         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (dialog);
1260         account_name = priv->account_name;
1261
1262         /* Set the account data from the widgets: */
1263         user_fullname = gtk_entry_get_text (GTK_ENTRY (priv->entry_user_name));
1264         modest_account_settings_set_fullname (priv->settings, user_fullname);
1265
1266         emailaddress = gtk_entry_get_text (GTK_ENTRY (priv->entry_user_email));
1267         modest_account_settings_set_email_address (priv->settings, emailaddress);
1268
1269         /* Signature: */
1270         if (priv->signature_dialog) {
1271                 gboolean use_signature = FALSE;
1272                 gchar *signature;
1273                 signature = modest_signature_editor_dialog_get_settings (MODEST_SIGNATURE_EDITOR_DIALOG (priv->signature_dialog),
1274                                                                          &use_signature);
1275
1276                 modest_account_settings_set_use_signature (priv->settings, use_signature);
1277                 modest_account_settings_set_signature (priv->settings, signature);
1278         }
1279
1280         retrieve_type = modest_retrieve_picker_get_active_retrieve_conf (
1281                 MODEST_RETRIEVE_PICKER (priv->retrieve_picker));
1282         modest_account_settings_set_retrieve_type (priv->settings, retrieve_type);
1283
1284         retrieve_limit = modest_limit_retrieve_picker_get_active_limit_retrieve (
1285                 MODEST_LIMIT_RETRIEVE_PICKER (priv->limit_retrieve_picker));
1286         modest_account_settings_set_retrieve_limit (priv->settings, retrieve_limit);
1287
1288         leave_on_server = hildon_check_button_get_active (HILDON_CHECK_BUTTON (priv->checkbox_leave_messages));
1289         modest_account_settings_set_leave_messages_on_server (priv->settings, leave_on_server);
1290
1291         store_settings = modest_account_settings_get_store_settings (priv->settings);
1292
1293         hostname = gtk_entry_get_text (GTK_ENTRY (priv->entry_incomingserver));
1294         modest_server_account_settings_set_hostname (store_settings, hostname);
1295
1296         username = gtk_entry_get_text (GTK_ENTRY (priv->entry_user_username));
1297         modest_server_account_settings_set_username (store_settings, username);
1298
1299         password = gtk_entry_get_text (GTK_ENTRY (priv->entry_user_password));
1300         modest_server_account_settings_set_password (store_settings, password);
1301
1302         /* Save security settings */
1303         modest_security_options_view_save_settings (MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security),
1304                                                     priv->settings);
1305
1306         g_object_unref (store_settings);
1307
1308         /* Outgoing: */
1309         transport_settings = modest_account_settings_get_transport_settings (priv->settings);
1310
1311         hostname = gtk_entry_get_text (GTK_ENTRY (priv->entry_outgoingserver));
1312         modest_server_account_settings_set_hostname (transport_settings, hostname);
1313
1314         /* Save security settings */
1315         modest_security_options_view_save_settings (
1316             MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security),
1317             priv->settings);
1318
1319         /* Set the changed account title last, to simplify the previous code: */
1320         account_title = get_entered_account_title (dialog);
1321         if (!account_title)
1322                 return FALSE; /* Should be prevented already anyway. */
1323
1324 /*      if (strcmp (account_title, account_name) != 0) { */
1325         modest_account_settings_set_display_name (priv->settings, account_title);
1326 /*      } */
1327         g_free (account_title);
1328         account_title = NULL;
1329
1330         /* Save connection-specific SMTP server accounts: */
1331         modest_account_settings_set_use_connection_specific_smtp
1332                 (priv->settings,
1333                  hildon_check_button_get_active(HILDON_CHECK_BUTTON(priv->checkbox_outgoing_smtp_specific)));
1334
1335         /* this configuration is not persistent, we should not save */
1336         if (account_name != NULL)
1337                 modest_account_mgr_save_account_settings (priv->account_manager, priv->settings);
1338
1339         return TRUE;
1340 }
1341
1342 static gboolean entry_is_empty (GtkWidget *entry)
1343 {
1344         if (!entry)
1345                 return FALSE;
1346
1347         const gchar* text = gtk_entry_get_text (GTK_ENTRY (entry));
1348         if ((!text) || (strlen(text) == 0))
1349                 return TRUE;
1350         else {
1351                 /* Strip it of whitespace at the start and end: */
1352                 gchar *stripped = g_strdup (text);
1353                 stripped = g_strstrip (stripped);
1354
1355                 if (!stripped)
1356                         return TRUE;
1357
1358                 const gboolean result = (strlen (stripped) == 0);
1359
1360                 g_free (stripped);
1361                 return result;
1362         }
1363 }
1364
1365 static void
1366 enable_buttons (ModestDefaultAccountSettingsDialog *self)
1367 {
1368         gboolean enable_ok = TRUE;
1369         ModestProtocolRegistry *protocol_registry;
1370         ModestDefaultAccountSettingsDialogPrivate *priv;
1371
1372         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
1373
1374         /* The account details title is mandatory: */
1375         if (entry_is_empty(priv->entry_account_title))
1376                 enable_ok = FALSE;
1377
1378         /* The user details username is mandatory: */
1379         if (enable_ok && entry_is_empty(priv->entry_user_username))
1380                 enable_ok = FALSE;
1381
1382         /* The user details email address is mandatory: */
1383         if (enable_ok && entry_is_empty (priv->entry_user_email))
1384                 enable_ok = FALSE;
1385
1386         /* The custom incoming server is mandatory: */
1387         if (enable_ok && entry_is_empty(priv->entry_incomingserver))
1388                 enable_ok = FALSE;
1389
1390         /* The custom outgoing server is mandatory: */
1391         if (enable_ok && entry_is_empty(priv->entry_outgoingserver))
1392                 enable_ok = FALSE;
1393
1394         protocol_registry = modest_runtime_get_protocol_registry ();
1395
1396         /* Enable the buttons,
1397          * identifying them via their associated response codes:
1398          */
1399         GtkDialog *dialog_base = GTK_DIALOG (self);
1400         gtk_dialog_set_response_sensitive (dialog_base,
1401                                            GTK_RESPONSE_OK,
1402                                            enable_ok);
1403 }
1404
1405 static void
1406 modest_default_account_settings_dialog_class_init (ModestDefaultAccountSettingsDialogClass *klass)
1407 {
1408         GObjectClass *object_class = G_OBJECT_CLASS (klass);
1409         g_type_class_add_private (klass, sizeof (ModestDefaultAccountSettingsDialogPrivate));
1410
1411         object_class->dispose = modest_default_account_settings_dialog_dispose;
1412         object_class->finalize = modest_default_account_settings_dialog_finalize;
1413 }
1414
1415 static void
1416 modest_account_settings_dialog_init (gpointer g_iface, gpointer iface_data)
1417 {
1418         ModestAccountSettingsDialogClass *iface = (ModestAccountSettingsDialogClass *) g_iface;
1419
1420         iface->load_settings = modest_default_account_settings_dialog_load_settings;
1421 }