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 "modest-ui-actions.h"
  58 #include "widgets/modest-ui-constants.h"
  59 #include <tny-account.h>
  60 #include <tny-status.h>
  61
  62 #include <gconf/gconf-client.h>
  63 #include <string.h> /* For strlen(). */
  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 static void modest_account_settings_dialog_init (gpointer g, gpointer iface_data);
  75
  76 G_DEFINE_TYPE_EXTENDED (ModestDefaultAccountSettingsDialog,
  77                         modest_default_account_settings_dialog,
  78                         GTK_TYPE_DIALOG,
  79                         0,
  80                         G_IMPLEMENT_INTERFACE (MODEST_TYPE_ACCOUNT_SETTINGS_DIALOG,
  81                                                modest_account_settings_dialog_init));
  82
  83 #define MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE(o) \
  84         (G_TYPE_INSTANCE_GET_PRIVATE ((o), MODEST_TYPE_DEFAULT_ACCOUNT_SETTINGS_DIALOG, ModestDefaultAccountSettingsDialogPrivate))
  85
  86 typedef struct _ModestDefaultAccountSettingsDialogPrivate ModestDefaultAccountSettingsDialogPrivate;
  87
  88 struct _ModestDefaultAccountSettingsDialogPrivate
  89 {
  90         /* Used by derived widgets to query existing accounts,
  91          * and to create new accounts: */
  92         ModestAccountMgr *account_manager;
  93         ModestAccountSettings *settings;
  94
  95         gboolean modified;
  96         gchar * account_name; /* This may not change. It is not user visible. */
  97         ModestProtocolType incoming_protocol; /* This may not change. */
  98         ModestProtocolType outgoing_protocol; /* This may not change. */
  99         gchar * original_account_title;
 100
 101         ModestProtocolType protocol_authentication_incoming;
 102
 103         GtkWidget *main_container;
 104
 105         GtkWidget *page_account_details;
 106         GtkWidget *entry_account_title;
 107         GtkWidget *retrieve_picker;
 108         GtkWidget *limit_retrieve_picker;
 109         GtkWidget *checkbox_leave_messages;
 110
 111         GtkWidget *page_user_details;
 112         GtkWidget *entry_user_name;
 113         GtkWidget *entry_user_username;
 114         GtkWidget *entry_user_password;
 115         GtkWidget *entry_user_email;
 116 /*      GtkWidget *entry_incoming_port; */
 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 const gchar * null_means_empty (const gchar * str);
 144
 145 static const gchar *
 146 null_means_empty (const gchar * str)
 147 {
 148         return str ? str : "";
 149 }
 150
 151 static void
 152 modest_default_account_settings_dialog_dispose (GObject *object)
 153 {
 154         if (G_OBJECT_CLASS (modest_default_account_settings_dialog_parent_class)->dispose)
 155                 G_OBJECT_CLASS (modest_default_account_settings_dialog_parent_class)->dispose (object);
 156 }
 157
 158 static void
 159 modest_default_account_settings_dialog_finalize (GObject *object)
 160 {
 161         ModestDefaultAccountSettingsDialog *self;
 162         ModestDefaultAccountSettingsDialogPrivate *priv;
 163
 164         self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (object);
 165         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 166
 167         if (priv->account_name)
 168                 g_free (priv->account_name);
 169
 170         if (priv->original_account_title)
 171                 g_free (priv->original_account_title);
 172
 173         if (priv->account_manager)
 174                 g_object_unref (G_OBJECT (priv->account_manager));
 175
 176         if (priv->signature_dialog)
 177                 gtk_widget_destroy (priv->signature_dialog);
 178
 179         if (priv->settings) {
 180                 g_object_unref (priv->settings);
 181                 priv->settings = NULL;
 182         }
 183
 184         G_OBJECT_CLASS (modest_default_account_settings_dialog_parent_class)->finalize (object);
 185 }
 186
 187 static void
 188 set_modified (ModestDefaultAccountSettingsDialog *self, gboolean modified)
 189 {
 190         ModestDefaultAccountSettingsDialogPrivate *priv;
 191
 192         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 193         priv->modified = modified;
 194 }
 195
 196 static void
 197 on_modified_picker_changed (HildonPickerButton *widget, gpointer user_data)
 198 {
 199         set_modified (MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data), TRUE);
 200 }
 201
 202 static void
 203 on_modified_entry_changed (GtkEditable *editable, gpointer user_data)
 204 {
 205         set_modified (MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data), TRUE);
 206 }
 207
 208 static void
 209 on_modified_checkbutton_toggled (GtkButton *button, gpointer user_data)
 210 {
 211         set_modified (MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data), TRUE);
 212 }
 213
 214 static void
 215 on_modified_number_editor_changed (ModestNumberEditor *number_editor, gint new_value, gpointer user_data)
 216 {
 217         set_modified (MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data), TRUE);
 218 }
 219
 220 static void
 221 on_number_editor_notify (ModestNumberEditor *editor, GParamSpec *arg1, gpointer user_data)
 222 {
 223         ModestDefaultAccountSettingsDialog *dialog = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data);
 224         gint value = modest_number_editor_get_value (editor);
 225
 226         gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, value > 0);
 227 }
 228
 229 /* Set a modified boolean whenever the widget is changed,
 230  * so we can check for it later.
 231  */
 232 static void
 233 connect_for_modified (ModestDefaultAccountSettingsDialog *self, GtkWidget *widget)
 234 {
 235         if (MODEST_IS_NUMBER_EDITOR (widget)) {
 236                 g_signal_connect (G_OBJECT (widget), "notify::value",
 237                         G_CALLBACK (on_modified_number_editor_changed), self);
 238                 g_signal_connect (G_OBJECT (widget), "notify", G_CALLBACK (on_number_editor_notify), self);
 239         }
 240         else if (GTK_IS_ENTRY (widget)) {
 241                 g_signal_connect (G_OBJECT (widget), "changed",
 242                         G_CALLBACK (on_modified_entry_changed), self);
 243         } else if (HILDON_IS_PICKER_BUTTON (widget)) {
 244                 g_signal_connect (G_OBJECT (widget), "value-changed",
 245                                   G_CALLBACK (on_modified_picker_changed), self);
 246         } else if (HILDON_IS_CHECK_BUTTON (widget)) {
 247                 g_signal_connect (G_OBJECT (widget), "toggled",
 248                         G_CALLBACK (on_modified_checkbutton_toggled), self);
 249         }
 250 }
 251
 252 static void
 253 on_caption_entry_changed (GtkEditable *editable, gpointer user_data)
 254 {
 255         ModestDefaultAccountSettingsDialog *self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data);
 256         g_assert(self);
 257         enable_buttons(self);
 258 }
 259
 260 static GtkWidget*
 261 create_captioned (ModestDefaultAccountSettingsDialog *self,
 262                   GtkSizeGroup *title_sizegroup,
 263                   GtkSizeGroup *value_sizegroup,
 264                   const gchar *label_text,
 265                   gboolean use_markup,
 266                   GtkWidget *control)
 267 {
 268
 269         GtkWidget *result;
 270
 271         result = modest_maemo_utils_create_captioned (title_sizegroup, value_sizegroup,
 272                                                       label_text, use_markup, control);
 273
 274         /* Connect to the appropriate changed signal for the widget,
 275          * so we can ask for the prev/next buttons to be enabled/disabled appropriately:
 276          */
 277         if (GTK_IS_ENTRY (control)) {
 278                 g_signal_connect (G_OBJECT (control), "changed",
 279                 G_CALLBACK (on_caption_entry_changed), self);
 280
 281         }
 282
 283         return result;
 284 }
 285
 286 static void
 287 on_entry_invalid_account_title_character (ModestValidatingEntry *self, const gchar* character, gpointer user_data)
 288 {
 289         gchar *tmp, *msg;
 290
 291         tmp = g_strndup (account_title_forbidden_chars, ACCOUNT_TITLE_FORBIDDEN_CHARS_LENGTH);
 292         msg = g_strdup_printf (_CS("ckdg_ib_illegal_characters_entered"), tmp);
 293
 294         modest_platform_information_banner (GTK_WIDGET (self), NULL, msg);
 295
 296         g_free (msg);
 297         g_free (tmp);
 298 }
 299
 300 static void
 301 on_entry_invalid_fullname_character (ModestValidatingEntry *self, const gchar* character, gpointer user_data)
 302 {
 303         gchar *tmp, *msg;
 304
 305         tmp = g_strndup (user_name_forbidden_chars, USER_NAME_FORBIDDEN_CHARS_LENGTH);
 306         msg = g_strdup_printf (_CS("ckdg_ib_illegal_characters_entered"), tmp);
 307
 308         modest_platform_information_banner (GTK_WIDGET (self), NULL, msg);
 309
 310         g_free (msg);
 311         g_free (tmp);
 312 }
 313
 314
 315 static void
 316 on_entry_max (ModestValidatingEntry *self, gpointer user_data)
 317 {
 318         modest_platform_information_banner (GTK_WIDGET (self), NULL,
 319                                             _CS("ckdg_ib_maximum_characters_reached"));
 320 }
 321
 322 static GtkWidget*
 323 create_page_account_details (ModestDefaultAccountSettingsDialog *self)
 324 {
 325         ModestDefaultAccountSettingsDialogPrivate *priv;
 326         GtkWidget *box;
 327         GtkSizeGroup* title_sizegroup;
 328         GtkSizeGroup* value_sizegroup;
 329         GtkWidget *hbox;
 330
 331         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 332         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 333         title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 334         value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 335
 336         /* The description widgets: */
 337         priv->entry_account_title = GTK_WIDGET (modest_validating_entry_new ());
 338         /* Do use auto-capitalization: */
 339         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_account_title),
 340                 HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_AUTOCAP);
 341         GtkWidget *caption = create_captioned (self, title_sizegroup, value_sizegroup,
 342                                                _("mcen_fi_account_title"), FALSE,
 343                                                priv->entry_account_title);
 344         gtk_widget_show (priv->entry_account_title);
 345         connect_for_modified (self, priv->entry_account_title);
 346         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 347         gtk_widget_show (caption);
 348
 349         /* Prevent the use of some characters in the account title,
 350          * as required by our UI specification: */
 351         GList *list_prevent = NULL;
 352         list_prevent = g_list_append (list_prevent, "\\");
 353         list_prevent = g_list_append (list_prevent, "/");
 354         list_prevent = g_list_append (list_prevent, ":");
 355         list_prevent = g_list_append (list_prevent, "*");
 356         list_prevent = g_list_append (list_prevent, "?");
 357         list_prevent = g_list_append (list_prevent, "\"");
 358         list_prevent = g_list_append (list_prevent, "<");
 359         list_prevent = g_list_append (list_prevent, ">");
 360         list_prevent = g_list_append (list_prevent, "|");
 361         list_prevent = g_list_append (list_prevent, "^");
 362         modest_validating_entry_set_unallowed_characters (
 363                 MODEST_VALIDATING_ENTRY (priv->entry_account_title), list_prevent);
 364         g_list_free (list_prevent);
 365         modest_validating_entry_set_func(MODEST_VALIDATING_ENTRY(priv->entry_account_title),
 366                                          on_entry_invalid_account_title_character, self);
 367
 368         /* Set max length as in the UI spec:
 369          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 370         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_account_title), 64);
 371         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_account_title),
 372                 on_entry_max, self);
 373
 374         hbox = gtk_hbox_new (TRUE, 0);
 375         /* The retrieve picker: */
 376         priv->retrieve_picker = GTK_WIDGET (modest_retrieve_picker_new (MODEST_EDITABLE_SIZE,
 377                                                                         HILDON_BUTTON_ARRANGEMENT_VERTICAL));
 378         modest_maemo_utils_set_vbutton_layout (title_sizegroup,
 379                                                _("mcen_fi_advsetup_retrievetype"), priv->retrieve_picker);
 380
 381         gtk_widget_show (priv->retrieve_picker);
 382         connect_for_modified (self, priv->retrieve_picker);
 383         gtk_box_pack_start (GTK_BOX (hbox), priv->retrieve_picker, TRUE, TRUE, MODEST_MARGIN_HALF);
 384
 385         /* The limit-retrieve picker: */
 386         priv->limit_retrieve_picker = GTK_WIDGET (modest_limit_retrieve_picker_new (MODEST_EDITABLE_SIZE,
 387                                                                                     HILDON_BUTTON_ARRANGEMENT_VERTICAL));
 388         modest_maemo_utils_set_vbutton_layout (value_sizegroup,
 389                                                _("mcen_fi_advsetup_limit_retrieve"),
 390                                                priv->limit_retrieve_picker);
 391         gtk_widget_show (priv->limit_retrieve_picker);
 392         connect_for_modified (self, priv->limit_retrieve_picker);
 393         gtk_box_pack_start (GTK_BOX (hbox), priv->limit_retrieve_picker, TRUE, TRUE, MODEST_MARGIN_HALF);
 394         gtk_box_pack_start (GTK_BOX (box), hbox, FALSE, FALSE, MODEST_MARGIN_HALF);
 395         gtk_widget_show (hbox);
 396
 397         /* The leave-messages widgets: */
 398         if(!priv->checkbox_leave_messages) {
 399                 priv->checkbox_leave_messages =
 400                         hildon_check_button_new (HILDON_SIZE_FINGER_HEIGHT);
 401                 gtk_button_set_label (GTK_BUTTON (priv->checkbox_leave_messages),
 402                                       _("mcen_fi_advsetup_leave_on_server"));
 403                 gtk_button_set_alignment (GTK_BUTTON (priv->checkbox_leave_messages), 0.0, 0.5);
 404         }
 405         connect_for_modified (self, priv->checkbox_leave_messages);
 406         gtk_box_pack_start (GTK_BOX (box), priv->checkbox_leave_messages, FALSE, FALSE, MODEST_MARGIN_HALF);
 407         gtk_widget_show (priv->checkbox_leave_messages);
 408
 409         g_object_unref (title_sizegroup);
 410         g_object_unref (value_sizegroup);
 411
 412         gtk_widget_show (GTK_WIDGET (box));
 413
 414         return GTK_WIDGET (box);
 415 }
 416
 417 static gchar*
 418 get_entered_account_title (ModestDefaultAccountSettingsDialog *dialog)
 419 {
 420         ModestDefaultAccountSettingsDialogPrivate *priv;
 421         const gchar* account_title;
 422
 423         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (dialog);
 424         account_title = gtk_entry_get_text (GTK_ENTRY (priv->entry_account_title));
 425
 426         if (!account_title || (strlen (account_title) == 0))
 427                 return NULL;
 428         else {
 429                 /* Strip it of whitespace at the start and end: */
 430                 gchar *result = g_strdup (account_title);
 431                 result = g_strstrip (result);
 432
 433                 if (!result)
 434                         return NULL;
 435
 436                 if (strlen (result) == 0) {
 437                         g_free (result);
 438                         return NULL;
 439                 }
 440
 441                 return result;
 442         }
 443 }
 444
 445
 446 static void
 447 on_button_signature (GtkButton *button, gpointer user_data)
 448 {
 449         ModestDefaultAccountSettingsDialog *self;
 450         gint response;
 451         ModestDefaultAccountSettingsDialogPrivate *priv;
 452
 453         self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data);
 454         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 455
 456         /* Create the window, if necessary: */
 457         if (!(priv->signature_dialog)) {
 458                 priv->signature_dialog = GTK_WIDGET (modest_signature_editor_dialog_new ());
 459
 460                 gboolean use_signature = modest_account_settings_get_use_signature (priv->settings);
 461                 const gchar *signature = modest_account_settings_get_signature(priv->settings);
 462                 gchar* account_title = get_entered_account_title (self);
 463                 modest_signature_editor_dialog_set_settings (
 464                         MODEST_SIGNATURE_EDITOR_DIALOG (priv->signature_dialog),
 465                         use_signature, signature, account_title);
 466
 467                 g_free (account_title);
 468                 account_title = NULL;
 469                 signature = NULL;
 470         }
 471
 472         /* Show the window: */
 473         modest_window_mgr_set_modal (modest_runtime_get_window_mgr (),
 474                                      GTK_WINDOW (priv->signature_dialog), GTK_WINDOW (self));
 475
 476         response = gtk_dialog_run (GTK_DIALOG (priv->signature_dialog));
 477         gtk_widget_hide (priv->signature_dialog);
 478         if (response != GTK_RESPONSE_OK) {
 479                 /* Destroy the widget now, and its data: */
 480                 gtk_widget_destroy (priv->signature_dialog);
 481                 priv->signature_dialog = NULL;
 482         } else {
 483                 /* Mark modified, so we use the dialog's data later: */
 484                 priv->modified = TRUE;
 485         }
 486 }
 487
 488 static void
 489 on_button_delete (GtkButton *button, gpointer user_data)
 490 {
 491         ModestDefaultAccountSettingsDialog *self;
 492         ModestDefaultAccountSettingsDialogPrivate *priv;
 493         gchar *account_title;
 494         gboolean removed;
 495
 496         self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data);
 497         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 498
 499         account_title = get_entered_account_title (self);
 500
 501         removed = modest_ui_actions_on_delete_account (GTK_WINDOW (self),
 502                                                        priv->account_name,
 503                                                        (const gchar *) account_title);
 504         g_free (account_title);
 505
 506         /* Close window */
 507         if (removed)
 508                 gtk_widget_destroy (GTK_WIDGET (self));
 509 }
 510
 511 static GtkWidget*
 512 create_page_user_details (ModestDefaultAccountSettingsDialog *self)
 513 {
 514         ModestDefaultAccountSettingsDialogPrivate *priv;
 515         GtkWidget *box;
 516         GtkSizeGroup* title_sizegroup;
 517         GtkSizeGroup* value_sizegroup;
 518
 519         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 520
 521         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 522         title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 523         value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 524
 525         /* The name widgets: */
 526         priv->entry_user_name = GTK_WIDGET (modest_validating_entry_new ());
 527
 528         /* Auto-capitalization is the default, so let's turn it off: */
 529         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_name), HILDON_GTK_INPUT_MODE_FULL);
 530         /* Set max length as in the UI spec:
 531          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 532         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_name), 64);
 533         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_name),
 534                 on_entry_max, self);
 535         GtkWidget *caption =
 536                 create_captioned (self, title_sizegroup, value_sizegroup,
 537                                   _("mcen_li_emailsetup_name"), FALSE, priv->entry_user_name);
 538         gtk_widget_show (priv->entry_user_name);
 539         connect_for_modified (self, priv->entry_user_name);
 540         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 541         gtk_widget_show (caption);
 542
 543
 544         /* Prevent the use of some characters in the name,
 545          * as required by our UI specification: */
 546         GList *list_prevent = NULL;
 547         list_prevent = g_list_append (list_prevent, "<");
 548         list_prevent = g_list_append (list_prevent, ">");
 549         modest_validating_entry_set_unallowed_characters (
 550                 MODEST_VALIDATING_ENTRY (priv->entry_user_name), list_prevent);
 551         g_list_free (list_prevent);
 552         modest_validating_entry_set_func(MODEST_VALIDATING_ENTRY(priv->entry_user_name),
 553                                          on_entry_invalid_fullname_character, self);
 554
 555         /* The username widgets: */
 556         priv->entry_user_username = GTK_WIDGET (modest_validating_entry_new ());
 557         /* Auto-capitalization is the default, so let's turn it off: */
 558         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_username), HILDON_GTK_INPUT_MODE_FULL);
 559         caption = create_captioned (self, title_sizegroup, value_sizegroup,
 560                                     _("mail_fi_username"), FALSE,
 561                                     priv->entry_user_username);
 562         gtk_widget_show (priv->entry_user_username);
 563         connect_for_modified (self, priv->entry_user_username);
 564         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 565         gtk_widget_show (caption);
 566
 567         /* Prevent the use of some characters in the username,
 568          * as required by our UI specification: */
 569         modest_validating_entry_set_unallowed_characters_whitespace (
 570                 MODEST_VALIDATING_ENTRY (priv->entry_user_username));
 571         modest_validating_entry_set_func (MODEST_VALIDATING_ENTRY (priv->entry_user_username),
 572                                           modest_utils_on_entry_invalid_character,
 573                                           self);
 574
 575         /* Set max length as in the UI spec:
 576          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 577         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_username), 64);
 578         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_username),
 579                 on_entry_max, self);
 580
 581         /* The password widgets: */
 582         priv->entry_user_password = hildon_entry_new (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
 583         /* Auto-capitalization is the default, so let's turn it off: */
 584         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_password),
 585                 HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_INVISIBLE);
 586         gtk_entry_set_visibility (GTK_ENTRY (priv->entry_user_password), FALSE);
 587         /* gtk_entry_set_invisible_char (GTK_ENTRY (priv->entry_user_password), '*'); */
 588         caption = create_captioned (self, title_sizegroup, value_sizegroup,
 589                                     _("mail_fi_password"), FALSE, priv->entry_user_password);
 590         gtk_widget_show (priv->entry_user_password);
 591         connect_for_modified (self, priv->entry_user_password);
 592         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 593         gtk_widget_show (caption);
 594
 595         /* The email address widgets: */
 596         priv->entry_user_email = GTK_WIDGET (modest_validating_entry_new ());
 597         /* Auto-capitalization is the default, so let's turn it off: */
 598         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_email), HILDON_GTK_INPUT_MODE_FULL);
 599         caption = create_captioned (self, title_sizegroup, value_sizegroup,
 600                                     _("mcen_li_emailsetup_email_address"), FALSE, priv->entry_user_email);
 601         gtk_entry_set_text (GTK_ENTRY (priv->entry_user_email), MODEST_EXAMPLE_EMAIL_ADDRESS); /* Default text. */
 602         gtk_widget_show (priv->entry_user_email);
 603         connect_for_modified (self, priv->entry_user_email);
 604         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 605         gtk_widget_show (caption);
 606
 607         /* Set max length as in the UI spec:
 608          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 609         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_email), 64);
 610         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_email),
 611                 on_entry_max, self);
 612
 613         /* Delete button: */
 614         if (!priv->button_delete)
 615                 priv->button_delete = gtk_button_new_with_label (_HL("wdgt_bd_delete"));
 616         gtk_box_pack_start (GTK_BOX (GTK_DIALOG (self)->action_area), priv->button_delete,
 617                             FALSE, FALSE, 0);
 618
 619         /* Signature button: */
 620         if (!priv->button_signature)
 621                 priv->button_signature = gtk_button_new_with_label (_("mcen_bd_email_signature"));
 622         gtk_box_pack_start (GTK_BOX (GTK_DIALOG (self)->action_area), priv->button_signature,
 623                             FALSE, FALSE, 0);
 624         gtk_widget_show (priv->button_signature);
 625
 626         g_object_unref (title_sizegroup);
 627         g_object_unref (value_sizegroup);
 628
 629         g_signal_connect (G_OBJECT (priv->button_signature), "clicked",
 630                 G_CALLBACK (on_button_signature), self);
 631
 632         g_signal_connect (G_OBJECT (priv->button_delete), "clicked",
 633                 G_CALLBACK (on_button_delete), self);
 634
 635         gtk_widget_show (GTK_WIDGET (box));
 636
 637         return GTK_WIDGET (box);
 638 }
 639
 640 /* Change the caption title for the incoming server */
 641 static void
 642 update_incoming_server_title (ModestDefaultAccountSettingsDialog *self,
 643                               ModestProtocolType protocol_type)
 644 {
 645         ModestProtocolRegistry *protocol_registry;
 646         ModestProtocol *protocol;
 647         const gchar *protocol_display_name;
 648         gchar* incomingserver_title;
 649         gchar *with_asterisk;
 650         ModestDefaultAccountSettingsDialogPrivate *priv;
 651
 652         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 653
 654         protocol_registry = modest_runtime_get_protocol_registry ();
 655         protocol = modest_protocol_registry_get_protocol_by_type (protocol_registry, protocol_type);
 656         protocol_display_name = modest_protocol_get_display_name (protocol);
 657         incomingserver_title = g_strdup_printf(_("mcen_li_emailsetup_servertype"),
 658                                                protocol_display_name);
 659
 660         /* This is a mandatory field, so add a *. This is usually done by
 661          * create_caption_new_with_asterisk() but we can't use that here. */
 662         with_asterisk = g_strconcat (incomingserver_title, "*", NULL);
 663         g_free (incomingserver_title);
 664
 665         modest_maemo_utils_captioned_set_label (priv->caption_incoming, with_asterisk, FALSE);
 666         g_free (with_asterisk);
 667 }
 668
 669 static GtkWidget*
 670 create_page_incoming (ModestDefaultAccountSettingsDialog *self)
 671 {
 672         ModestDefaultAccountSettingsDialogPrivate *priv;
 673         GtkWidget *box;
 674         GtkSizeGroup *title_sizegroup;
 675         GtkSizeGroup *value_sizegroup;
 676
 677         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 678
 679         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 680         /* Create a size group to be used by all captions.
 681          * Note that HildonCaption does not create a default size group if we do not specify one.
 682          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 683         title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 684         value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 685
 686         /* The incoming server widgets: */
 687         if(!priv->entry_incomingserver)
 688                 priv->entry_incomingserver = hildon_entry_new (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
 689         /* Auto-capitalization is the default, so let's turn it off: */
 690         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_incomingserver), HILDON_GTK_INPUT_MODE_FULL);
 691
 692         if (priv->caption_incoming)
 693                 gtk_widget_destroy (priv->caption_incoming);
 694
 695         /* The caption title will be updated in update_incoming_server_title().
 696          * so this default text will never be seen: */
 697         /* (Note: Changing the title seems pointless. murrayc) */
 698         priv->caption_incoming = create_captioned (self, title_sizegroup, value_sizegroup,
 699                                                    "Incoming Server", FALSE, priv->entry_incomingserver);
 700         gtk_widget_show (priv->entry_incomingserver);
 701         connect_for_modified (self, priv->entry_incomingserver);
 702         gtk_box_pack_start (GTK_BOX (box), priv->caption_incoming, FALSE, FALSE, MODEST_MARGIN_HALF);
 703         gtk_widget_show (priv->caption_incoming);
 704
 705         /* Incoming security widgets */
 706         priv->incoming_security =
 707                 modest_maemo_security_options_view_new (MODEST_SECURITY_OPTIONS_INCOMING,
 708                                                         TRUE, title_sizegroup, value_sizegroup);
 709         gtk_box_pack_start (GTK_BOX (box), priv->incoming_security,
 710                             FALSE, FALSE, MODEST_MARGIN_HALF);
 711
 712         gtk_widget_show (priv->incoming_security);
 713
 714         g_object_unref (title_sizegroup);
 715         g_object_unref (value_sizegroup);
 716         gtk_widget_show (GTK_WIDGET (box));
 717
 718         return GTK_WIDGET (box);
 719 }
 720
 721 static void
 722 on_check_button_clicked (GtkButton *button, gpointer user_data)
 723 {
 724         GtkWidget *widget = GTK_WIDGET (user_data);
 725
 726         /* Enable the widget only if the check button is active: */
 727         const gboolean enable = hildon_check_button_get_active (HILDON_CHECK_BUTTON (button));
 728         gtk_widget_set_sensitive (widget, enable);
 729 }
 730
 731 /* Make the sensitivity of a widget depend on a check button.
 732  */
 733 static void
 734 enable_widget_for_checkbutton (GtkWidget *widget, GtkButton* button)
 735 {
 736         g_signal_connect (G_OBJECT (button), "clicked",
 737                 G_CALLBACK (on_check_button_clicked), widget);
 738
 739         /* Set the starting sensitivity: */
 740         on_check_button_clicked (button, widget);
 741 }
 742
 743 static void
 744 on_button_outgoing_smtp_servers (GtkButton *button, gpointer user_data)
 745 {
 746         ModestDefaultAccountSettingsDialog * self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data);
 747         ModestConnectionSpecificSmtpWindow *smtp_win;
 748         ModestDefaultAccountSettingsDialogPrivate *priv;
 749
 750         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 751
 752         /* Create the window if necessary: */
 753         smtp_win = modest_connection_specific_smtp_window_new ();
 754         modest_connection_specific_smtp_window_fill_with_connections (smtp_win, priv->account_manager);
 755
 756         /* Show the window: */
 757         modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), GTK_WINDOW (smtp_win), GTK_WINDOW (self));
 758         gtk_widget_show (GTK_WIDGET (smtp_win));
 759         priv->modified = TRUE;
 760 }
 761
 762 static void
 763 on_missing_mandatory_data (ModestSecurityOptionsView *security_view,
 764                            gboolean missing,
 765                            gpointer user_data)
 766 {
 767         /* Disable the OK button */
 768         gtk_dialog_set_response_sensitive (GTK_DIALOG (user_data),
 769                                            GTK_RESPONSE_OK,
 770                                            !missing);
 771 }
 772
 773 static GtkWidget*
 774 create_page_outgoing (ModestDefaultAccountSettingsDialog *self)
 775 {
 776         ModestDefaultAccountSettingsDialogPrivate *priv;
 777         gchar *smtp_caption_label;
 778         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 779
 780         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 781
 782         /* Create a size group to be used by all captions.
 783          * Note that HildonCaption does not create a default size group if we do not specify one.
 784          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 785         GtkSizeGroup *title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 786         GtkSizeGroup *value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 787
 788         /* The outgoing server widgets: */
 789         if (!priv->entry_outgoingserver)
 790                 priv->entry_outgoingserver =
 791                         hildon_entry_new (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
 792         /* Auto-capitalization is the default, so let's turn it off: */
 793         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_outgoingserver), HILDON_GTK_INPUT_MODE_FULL);
 794         smtp_caption_label = g_strconcat (_("mcen_li_emailsetup_smtp"), "\n<small>(SMTP)</small>", NULL);
 795         GtkWidget *caption = create_captioned (self, title_sizegroup, value_sizegroup,
 796                                                smtp_caption_label, TRUE, priv->entry_outgoingserver);
 797         g_free (smtp_caption_label);
 798         gtk_widget_show (priv->entry_outgoingserver);
 799         connect_for_modified (self, priv->entry_outgoingserver);
 800         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 801         gtk_widget_show (caption);
 802
 803         /* Outgoing security widgets */
 804         priv->outgoing_security =
 805                 modest_maemo_security_options_view_new (MODEST_SECURITY_OPTIONS_OUTGOING,
 806                                                         TRUE, title_sizegroup, value_sizegroup);
 807         gtk_box_pack_start (GTK_BOX (box), priv->outgoing_security,
 808                             FALSE, FALSE, MODEST_MARGIN_HALF);
 809         gtk_widget_show (priv->outgoing_security);
 810         g_signal_connect (priv->outgoing_security, "missing-mandatory-data",
 811                           G_CALLBACK (on_missing_mandatory_data), self);
 812
 813         GtkWidget *separator = gtk_hseparator_new ();
 814         gtk_box_pack_start (GTK_BOX (box), separator, FALSE, FALSE, MODEST_MARGIN_HALF);
 815         gtk_widget_show (separator);
 816
 817         /* connection-specific checkbox: */
 818         if (!priv->checkbox_outgoing_smtp_specific) {
 819                 priv->checkbox_outgoing_smtp_specific = hildon_check_button_new (MODEST_EDITABLE_SIZE);
 820                 hildon_check_button_set_active (HILDON_CHECK_BUTTON (priv->checkbox_outgoing_smtp_specific),
 821                         FALSE);
 822                 gtk_button_set_label (GTK_BUTTON (priv->checkbox_outgoing_smtp_specific),
 823                                       _("mcen_fi_advsetup_connection_smtp"));
 824                 gtk_button_set_alignment (GTK_BUTTON (priv->checkbox_outgoing_smtp_specific), 0.0, 0.5);
 825         }
 826         gtk_widget_show (priv->checkbox_outgoing_smtp_specific);
 827         gtk_box_pack_start (GTK_BOX (box), priv->checkbox_outgoing_smtp_specific,
 828                             FALSE, FALSE, MODEST_MARGIN_HALF);
 829         connect_for_modified (self, priv->checkbox_outgoing_smtp_specific);
 830
 831         /* Connection-specific SMTP-Severs Edit button: */
 832         if (!priv->button_outgoing_smtp_servers)
 833                 priv->button_outgoing_smtp_servers = gtk_button_new_with_label (_("mcen_bd_advsetup_optional_smtp"));
 834         hildon_gtk_widget_set_theme_size (priv->button_outgoing_smtp_servers,
 835                                           HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
 836         gtk_widget_show (priv->button_outgoing_smtp_servers);
 837         gtk_box_pack_start (GTK_BOX (box), priv->button_outgoing_smtp_servers, FALSE, FALSE, MODEST_MARGIN_HALF);
 838
 839         /* Only enable the button when the checkbox is checked: */
 840         enable_widget_for_checkbutton (priv->button_outgoing_smtp_servers,
 841                 GTK_BUTTON (priv->checkbox_outgoing_smtp_specific));
 842
 843         g_object_unref (title_sizegroup);
 844         g_object_unref (value_sizegroup);
 845
 846         g_signal_connect (G_OBJECT (priv->button_outgoing_smtp_servers), "clicked",
 847                 G_CALLBACK (on_button_outgoing_smtp_servers), self);
 848
 849         gtk_widget_show (GTK_WIDGET (box));
 850
 851         return GTK_WIDGET (box);
 852 }
 853
 854 static gboolean
 855 check_data (ModestDefaultAccountSettingsDialog *self)
 856 {
 857         gchar* account_title;
 858         const gchar* email_address;
 859         const gchar* hostname;
 860         const gchar* hostname2;
 861         ModestDefaultAccountSettingsDialogPrivate *priv;
 862
 863         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 864
 865         /* Check that the title is not already in use: */
 866         account_title = get_entered_account_title (self);
 867         if (!account_title)
 868                 return FALSE; /* Should be prevented already anyway. */
 869
 870         if (strcmp(account_title, priv->original_account_title) != 0) {
 871                 gboolean name_in_use;
 872
 873                 /* Check the changed title: */
 874                 name_in_use = modest_account_mgr_account_with_display_name_exists (priv->account_manager,
 875                                                                                    account_title);
 876
 877                 if (name_in_use) {
 878                         /* Warn the user via a dialog: */
 879                         modest_platform_information_banner(NULL, NULL, _("mail_ib_account_name_already_existing"));
 880
 881                         g_free (account_title);
 882                         return FALSE;
 883                 }
 884         }
 885
 886         g_free (account_title);
 887         account_title  = NULL;
 888
 889         /* Check that the email address is valid: */
 890         email_address = gtk_entry_get_text (GTK_ENTRY (priv->entry_user_email));
 891         if ((!email_address) || (strlen(email_address) == 0)) {
 892                 return FALSE;
 893         }
 894
 895         if (!modest_text_utils_validate_email_address (email_address, NULL)) {
 896                 /* Warn the user via a dialog: */
 897                 modest_platform_information_banner (NULL, NULL, _("mcen_ib_invalid_email"));
 898
 899                 /* Return focus to the email address entry: */
 900                 gtk_widget_grab_focus (priv->entry_user_email);
 901                 gtk_editable_select_region (GTK_EDITABLE (priv->entry_user_email), 0, -1);
 902                 return FALSE;
 903         }
 904
 905         /* make sure the domain name for the incoming server is valid */
 906         hostname = gtk_entry_get_text (GTK_ENTRY (priv->entry_incomingserver));
 907         if ((!hostname) || (strlen(hostname) == 0)) {
 908                 return FALSE;
 909         }
 910
 911         if (!modest_text_utils_validate_domain_name (hostname)) {
 912                 /* Warn the user via a dialog: */
 913                 modest_platform_information_banner (NULL, NULL, _("mcen_ib_invalid_servername"));
 914
 915                 /* Return focus to the email address entry: */
 916                 gtk_widget_grab_focus (priv->entry_incomingserver);
 917                 gtk_editable_select_region (GTK_EDITABLE (priv->entry_incomingserver), 0, -1);
 918                 return FALSE;
 919         }
 920
 921         /* make sure the domain name for the outgoing server is valid */
 922         hostname2 = gtk_entry_get_text (GTK_ENTRY (priv->entry_outgoingserver));
 923         if ((!hostname2) || (strlen(hostname2) == 0)) {
 924                 return FALSE;
 925         }
 926
 927         if (!modest_text_utils_validate_domain_name (hostname2)) {
 928                 /* Warn the user via a dialog: */
 929                 modest_platform_information_banner (priv->entry_outgoingserver, NULL, _("mcen_ib_invalid_servername"));
 930
 931                 /* Return focus to the email address entry: */
 932                 gtk_widget_grab_focus (priv->entry_outgoingserver);
 933                 gtk_editable_select_region (GTK_EDITABLE (priv->entry_outgoingserver), 0, -1);
 934                 return FALSE;
 935         }
 936
 937         return TRUE;
 938 }
 939
 940 static gboolean
 941 on_delete_event (GtkWidget *widget,
 942                  GdkEvent  *event,
 943                  gpointer   user_data)
 944 {
 945         ModestDefaultAccountSettingsDialog *self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data);
 946         ModestDefaultAccountSettingsDialogPrivate *priv;
 947         ModestSecurityOptionsView *incoming_sec, *outgoing_sec;
 948
 949         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 950
 951         /* Check if security widgets changed */
 952         incoming_sec = MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security);
 953         outgoing_sec = MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security);
 954
 955         return modest_security_options_view_changed (incoming_sec, priv->settings) ||
 956                 modest_security_options_view_changed (outgoing_sec, priv->settings) ||
 957                 priv->modified;
 958 }
 959
 960 static void
 961 on_response (GtkDialog *wizard_dialog,
 962              gint response_id,
 963              gpointer user_data)
 964 {
 965         ModestDefaultAccountSettingsDialog *self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (wizard_dialog);
 966         ModestDefaultAccountSettingsDialogPrivate *priv;
 967         gboolean prevent_response = FALSE, sec_changed;
 968         ModestSecurityOptionsView *incoming_sec, *outgoing_sec;
 969
 970         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 971         enable_buttons (self);
 972
 973         /* Check if security widgets changed */
 974         incoming_sec = MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security);
 975         outgoing_sec = MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security);
 976         sec_changed =
 977                 modest_security_options_view_changed (incoming_sec, priv->settings) ||
 978                 modest_security_options_view_changed (outgoing_sec, priv->settings);
 979
 980         /* Warn about unsaved changes: */
 981         if ((response_id == GTK_RESPONSE_CANCEL || response_id == GTK_RESPONSE_DELETE_EVENT) &&
 982             (priv->modified || sec_changed)) {
 983                 GtkDialog *dialog = GTK_DIALOG (hildon_note_new_confirmation (GTK_WINDOW (self),
 984                         _("imum_nc_wizard_confirm_lose_changes")));
 985                 /* TODO: These button names will be ambiguous, and not specified in the UI specification. */
 986
 987                  const gint dialog_response = gtk_dialog_run (dialog);
 988                  gtk_widget_destroy (GTK_WIDGET (dialog));
 989
 990                 if (dialog_response != GTK_RESPONSE_OK)
 991                         prevent_response = TRUE;
 992         }
 993         /* Check for invalid input: */
 994         else if (response_id != GTK_RESPONSE_CANCEL && !check_data (self)) {
 995                 prevent_response = TRUE;
 996         }
 997
 998         if (prevent_response) {
 999                 /* This is a nasty hack. murrayc. */
1000                 /* Don't let the dialog close */
1001                 g_signal_stop_emission_by_name (wizard_dialog, "response");
1002                 return;
1003         } else {
1004                 modest_tny_account_store_set_send_mail_blocked (modest_runtime_get_account_store (), FALSE);
1005         }
1006
1007         if (response_id == GTK_RESPONSE_OK) {
1008                 /* Try to save the changes if modified (NB #59251): */
1009                 if (priv->modified || sec_changed) {
1010                         if (save_configuration (self)) {
1011                                 /* Do not show the account-saved dialog if we are just saving this
1012                                  * temporarily, because from the user's point of view it will not
1013                                  * really be saved (saved + enabled) until later
1014                                  */
1015                                 if (modest_account_settings_get_account_name (priv->settings) != NULL) {
1016                                         ModestServerAccountSettings *store_settings;
1017                                         ModestServerAccountSettings *transport_settings;
1018                                         const gchar *store_account_name;
1019                                         const gchar *transport_account_name;
1020
1021
1022                                         store_settings = modest_account_settings_get_store_settings (priv->settings);
1023                                         transport_settings = modest_account_settings_get_transport_settings (priv->settings);
1024                                         store_account_name = modest_server_account_settings_get_account_name (store_settings);
1025                                         transport_account_name = modest_server_account_settings_get_account_name (transport_settings);
1026
1027                                         if (store_account_name) {
1028                                                 modest_account_mgr_notify_account_update (priv->account_manager,
1029                                                                                           store_account_name);
1030                                         }
1031                                         if (transport_account_name) {
1032                                                 modest_account_mgr_notify_account_update (priv->account_manager,
1033                                                                                           transport_account_name);
1034                                         }
1035                                         g_object_unref (store_settings);
1036                                         g_object_unref (transport_settings);
1037
1038                                         modest_platform_information_banner(NULL, NULL, _("mcen_ib_advsetup_settings_saved"));
1039                                 }
1040                         } else {
1041                                 modest_platform_information_banner (NULL, NULL, _("mail_ib_setting_failed"));
1042                         }
1043                 }
1044         }
1045 }
1046
1047 static void
1048 modest_default_account_settings_dialog_init (ModestDefaultAccountSettingsDialog *self)
1049 {
1050         ModestDefaultAccountSettingsDialogPrivate *priv;
1051         GtkWidget *pannable;
1052         GtkWidget *separator;
1053
1054         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE(self);
1055
1056         priv->incoming_security = NULL;
1057         priv->outgoing_security = NULL;
1058
1059         priv->main_container = gtk_vbox_new (FALSE, MODEST_MARGIN_DOUBLE);
1060         priv->settings = modest_account_settings_new ();
1061
1062         /* Get the account manager object,
1063          * so we can check for existing accounts,
1064          * and create new accounts: */
1065         priv->account_manager = modest_runtime_get_account_mgr ();
1066         g_assert (priv->account_manager);
1067         g_object_ref (priv->account_manager);
1068
1069         priv->protocol_authentication_incoming = MODEST_PROTOCOLS_AUTH_PASSWORD;
1070
1071     /* Create the common pages,
1072      */
1073         priv->page_account_details = create_page_account_details (self);
1074         priv->page_user_details = create_page_user_details (self);
1075         priv->page_incoming = create_page_incoming (self);
1076         priv->page_outgoing = create_page_outgoing (self);
1077
1078         /* Add the notebook pages: */
1079         gtk_box_pack_start (GTK_BOX (priv->main_container),
1080                             priv->page_account_details,
1081                             FALSE, FALSE, 0);
1082         gtk_box_pack_start (GTK_BOX (priv->main_container),
1083                             priv->page_user_details,
1084                             FALSE, FALSE, 0);
1085
1086         separator = gtk_hseparator_new ();
1087         gtk_box_pack_start (GTK_BOX (priv->main_container), separator,
1088                             FALSE, FALSE, 0);
1089         gtk_widget_show (separator);
1090         gtk_box_pack_start (GTK_BOX (priv->main_container),
1091                             priv->page_incoming,
1092                             FALSE, FALSE, 0);
1093         separator = gtk_hseparator_new ();
1094         gtk_box_pack_start (GTK_BOX (priv->main_container), separator,
1095                             FALSE, FALSE, 0);
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         pannable = hildon_pannable_area_new ();
1103         g_object_set (G_OBJECT (pannable), "initial-hint", TRUE, NULL);
1104         hildon_pannable_area_add_with_viewport (HILDON_PANNABLE_AREA (pannable), priv->main_container);
1105         gtk_container_add (GTK_CONTAINER (dialog->vbox), GTK_WIDGET (pannable));
1106         gtk_container_set_border_width (GTK_CONTAINER (dialog->vbox), MODEST_MARGIN_HALF);
1107         gtk_widget_show (GTK_WIDGET (priv->main_container));
1108         gtk_widget_show (GTK_WIDGET (pannable));
1109
1110     /* Add the buttons: */
1111         gtk_dialog_add_button (GTK_DIALOG(self), _HL("wdgt_bd_save"), GTK_RESPONSE_OK);
1112
1113     gtk_window_set_default_size (GTK_WINDOW (self), -1, 340);
1114
1115     /* Connect to the dialog's "response" and "delete-event" signals */
1116     g_signal_connect (G_OBJECT (self), "response", G_CALLBACK (on_response), self);
1117     g_signal_connect (G_OBJECT (self), "delete-event", G_CALLBACK (on_delete_event), self);
1118
1119     priv->modified = FALSE;
1120
1121     /* When this window is shown, hibernation should not be possible,
1122          * because there is no sensible way to save the state: */
1123     modest_window_mgr_prevent_hibernation_while_window_is_shown (
1124         modest_runtime_get_window_mgr (), GTK_WINDOW (self));
1125
1126     /* Prevent sending mails while editing an account, to avoid hangs on unprotected locks
1127      * while sending messages causes an error dialog and we have a lock */
1128     modest_tny_account_store_set_send_mail_blocked (modest_runtime_get_account_store (), TRUE);
1129
1130 }
1131
1132 ModestAccountSettingsDialog*
1133 modest_default_account_settings_dialog_new (void)
1134 {
1135         return g_object_new (MODEST_TYPE_DEFAULT_ACCOUNT_SETTINGS_DIALOG, NULL);
1136 }
1137
1138 /** Update the UI with the stored account details, so they can be edited.
1139  * @account_name: Name of the account, which should contain incoming and outgoing server accounts.
1140  */
1141 static void
1142 modest_default_account_settings_dialog_load_settings (ModestAccountSettingsDialog *dialog,
1143                                                       ModestAccountSettings *settings)
1144 {
1145         ModestServerAccountSettings *incoming_account;
1146         ModestServerAccountSettings *outgoing_account;
1147         ModestProtocolRegistry *protocol_registry;
1148         const gchar *account_name, *server_account_name;
1149         ModestDefaultAccountSettingsDialogPrivate *priv;
1150         gboolean username_known;
1151
1152         g_return_if_fail (MODEST_IS_ACCOUNT_SETTINGS_DIALOG (dialog));
1153         g_return_if_fail (MODEST_IS_ACCOUNT_SETTINGS (settings));
1154
1155         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (dialog);
1156         protocol_registry = modest_runtime_get_protocol_registry ();
1157
1158         incoming_account = modest_account_settings_get_store_settings (settings);
1159         outgoing_account = modest_account_settings_get_transport_settings (settings);
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         modest_limit_retrieve_picker_set_active_limit_retrieve (
1193                 MODEST_LIMIT_RETRIEVE_PICKER (priv->limit_retrieve_picker),
1194                 modest_account_settings_get_retrieve_limit (settings));
1195
1196
1197         hildon_check_button_set_active (HILDON_CHECK_BUTTON (priv->checkbox_leave_messages),
1198                                         modest_account_settings_get_leave_messages_on_server (settings));
1199
1200
1201         if (incoming_account) {
1202                 const gchar *username, *password, *hostname, *proto_str, *account_title;
1203                 gchar *proto_name, *title;
1204                 ModestProtocolType incoming_protocol;
1205
1206                 modest_retrieve_picker_fill (MODEST_RETRIEVE_PICKER (priv->retrieve_picker), modest_server_account_settings_get_protocol (incoming_account));
1207                 modest_retrieve_picker_set_active_retrieve_conf (MODEST_RETRIEVE_PICKER (priv->retrieve_picker),
1208                                                                  modest_account_settings_get_retrieve_type (settings));
1209
1210                 if (!modest_protocol_registry_protocol_type_has_leave_on_server (protocol_registry,
1211                                                                                  modest_server_account_settings_get_protocol (incoming_account))) {
1212                         gtk_widget_hide (priv->checkbox_leave_messages);
1213                 } else {
1214                         gtk_widget_show (priv->checkbox_leave_messages);
1215                 }
1216
1217                 /* Remember this for later: */
1218                 incoming_protocol = modest_server_account_settings_get_protocol (incoming_account);;
1219
1220                 hostname = modest_server_account_settings_get_hostname (incoming_account);
1221                 username = modest_server_account_settings_get_username (incoming_account);
1222                 password = modest_server_account_settings_get_password (incoming_account);
1223                 gtk_entry_set_text( GTK_ENTRY (priv->entry_user_username),
1224                                     null_means_empty (username));
1225                 gtk_entry_set_text( GTK_ENTRY (priv->entry_user_password),
1226                                     null_means_empty (password));
1227
1228                 gtk_entry_set_text( GTK_ENTRY (priv->entry_incomingserver),
1229                                     null_means_empty (hostname));
1230
1231                 /* Load security settings */
1232                 modest_security_options_view_load_settings (
1233                             MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security),
1234                             settings);
1235                 gtk_widget_show (priv->incoming_security);
1236
1237                 /* Update the incoming label */
1238                 update_incoming_server_title (MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (dialog),
1239                                               incoming_protocol);
1240
1241                 /* Set window title according to account */
1242                 proto_str = modest_protocol_get_display_name (modest_protocol_registry_get_protocol_by_type (protocol_registry, incoming_protocol));
1243                 proto_name = g_utf8_strup (proto_str, -1);
1244                 account_title = modest_account_settings_get_display_name(settings);
1245                 title = g_strdup_printf(_("mcen_ti_account_settings"), proto_name, account_title);
1246
1247                 gtk_window_set_title (GTK_WINDOW (dialog), title);
1248
1249                 g_free (proto_name);
1250                 g_free (title);
1251                 g_object_unref (incoming_account);
1252         }
1253
1254         outgoing_account = modest_account_settings_get_transport_settings (settings);
1255         if (outgoing_account) {
1256                 const gchar *hostname;
1257                 const gchar *username;
1258                 const gchar *password;
1259                 ModestProtocolType outgoing_protocol;
1260
1261                 /* Remember this for later: */
1262                 outgoing_protocol =
1263                         modest_server_account_settings_get_protocol (outgoing_account);
1264
1265                 hostname = modest_server_account_settings_get_hostname (outgoing_account);
1266                 username = modest_server_account_settings_get_username (outgoing_account);
1267                 password = modest_server_account_settings_get_password (outgoing_account);
1268                 gtk_entry_set_text( GTK_ENTRY (priv->entry_outgoingserver),
1269                                     null_means_empty (hostname));
1270
1271                 /* Load security settings */
1272                 modest_security_options_view_load_settings (
1273                             MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security),
1274                             settings);
1275                 gtk_widget_show (priv->outgoing_security);
1276
1277                 const gboolean has_specific =
1278                         modest_account_settings_get_use_connection_specific_smtp (settings);
1279                 hildon_check_button_set_active (
1280                         HILDON_CHECK_BUTTON (priv->checkbox_outgoing_smtp_specific),
1281                         has_specific);
1282                 g_object_unref (outgoing_account);
1283         }
1284
1285         /* Switch to user page */
1286         /* Check if we allow changes or not */
1287         server_account_name = modest_server_account_settings_get_account_name (incoming_account);
1288         username_known =
1289                 modest_account_mgr_get_server_account_username_has_succeeded (priv->account_manager,
1290                                                                               server_account_name);
1291         gtk_widget_set_sensitive (priv->entry_user_username, !username_known);
1292         gtk_widget_set_sensitive (priv->entry_incomingserver, !username_known);
1293         modest_security_options_view_enable_changes (MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security),
1294                                                      !username_known);
1295
1296
1297         /* Unset the modified flag so we can detect changes later: */
1298         priv->modified = FALSE;
1299 }
1300
1301 static gboolean
1302 save_configuration (ModestDefaultAccountSettingsDialog *dialog)
1303 {
1304         const gchar* user_fullname;
1305         const gchar* emailaddress;
1306         ModestServerAccountSettings *store_settings;
1307         ModestServerAccountSettings *transport_settings;
1308         ModestAccountRetrieveType retrieve_type;
1309         gint retrieve_limit;
1310         gboolean leave_on_server;
1311         const gchar* hostname;
1312         const gchar* username;
1313         const gchar* password;
1314         gchar* account_title;
1315         ModestDefaultAccountSettingsDialogPrivate *priv;
1316         const gchar* account_name;
1317
1318         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (dialog);
1319         account_name = priv->account_name;
1320
1321         /* Set the account data from the widgets: */
1322         user_fullname = gtk_entry_get_text (GTK_ENTRY (priv->entry_user_name));
1323         modest_account_settings_set_fullname (priv->settings, user_fullname);
1324
1325         emailaddress = gtk_entry_get_text (GTK_ENTRY (priv->entry_user_email));
1326         modest_account_settings_set_email_address (priv->settings, emailaddress);
1327
1328         /* Signature: */
1329         if (priv->signature_dialog) {
1330                 gboolean use_signature = FALSE;
1331                 gchar *signature;
1332                 signature = modest_signature_editor_dialog_get_settings (MODEST_SIGNATURE_EDITOR_DIALOG (priv->signature_dialog),
1333                                                                          &use_signature);
1334
1335                 modest_account_settings_set_use_signature (priv->settings, use_signature);
1336                 modest_account_settings_set_signature (priv->settings, signature);
1337         }
1338
1339         retrieve_type = modest_retrieve_picker_get_active_retrieve_conf (
1340                 MODEST_RETRIEVE_PICKER (priv->retrieve_picker));
1341         modest_account_settings_set_retrieve_type (priv->settings, retrieve_type);
1342
1343         retrieve_limit = modest_limit_retrieve_picker_get_active_limit_retrieve (
1344                 MODEST_LIMIT_RETRIEVE_PICKER (priv->limit_retrieve_picker));
1345         modest_account_settings_set_retrieve_limit (priv->settings, retrieve_limit);
1346
1347         leave_on_server = hildon_check_button_get_active (HILDON_CHECK_BUTTON (priv->checkbox_leave_messages));
1348         modest_account_settings_set_leave_messages_on_server (priv->settings, leave_on_server);
1349
1350         store_settings = modest_account_settings_get_store_settings (priv->settings);
1351
1352         hostname = gtk_entry_get_text (GTK_ENTRY (priv->entry_incomingserver));
1353         modest_server_account_settings_set_hostname (store_settings, hostname);
1354
1355         username = gtk_entry_get_text (GTK_ENTRY (priv->entry_user_username));
1356         modest_server_account_settings_set_username (store_settings, username);
1357
1358         password = gtk_entry_get_text (GTK_ENTRY (priv->entry_user_password));
1359         modest_server_account_settings_set_password (store_settings, password);
1360
1361         /* Save security settings */
1362         modest_security_options_view_save_settings (MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security),
1363                                                     priv->settings);
1364
1365         g_object_unref (store_settings);
1366
1367         /* Outgoing: */
1368         transport_settings = modest_account_settings_get_transport_settings (priv->settings);
1369
1370         hostname = gtk_entry_get_text (GTK_ENTRY (priv->entry_outgoingserver));
1371         modest_server_account_settings_set_hostname (transport_settings, hostname);
1372
1373         /* Save security settings */
1374         modest_security_options_view_save_settings (
1375             MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security),
1376             priv->settings);
1377
1378         /* Set the changed account title last, to simplify the previous code: */
1379         account_title = get_entered_account_title (dialog);
1380         if (!account_title)
1381                 return FALSE; /* Should be prevented already anyway. */
1382
1383 /*      if (strcmp (account_title, account_name) != 0) { */
1384         modest_account_settings_set_display_name (priv->settings, account_title);
1385 /*      } */
1386         g_free (account_title);
1387         account_title = NULL;
1388
1389         /* Save connection-specific SMTP server accounts: */
1390         modest_account_settings_set_use_connection_specific_smtp
1391                 (priv->settings,
1392                  hildon_check_button_get_active(HILDON_CHECK_BUTTON(priv->checkbox_outgoing_smtp_specific)));
1393
1394         /* this configuration is not persistent, we should not save */
1395         if (account_name != NULL)
1396                 modest_account_mgr_save_account_settings (priv->account_manager, priv->settings);
1397
1398         return TRUE;
1399 }
1400
1401 static gboolean entry_is_empty (GtkWidget *entry)
1402 {
1403         if (!entry)
1404                 return FALSE;
1405
1406         const gchar* text = gtk_entry_get_text (GTK_ENTRY (entry));
1407         if ((!text) || (strlen(text) == 0))
1408                 return TRUE;
1409         else {
1410                 /* Strip it of whitespace at the start and end: */
1411                 gchar *stripped = g_strdup (text);
1412                 stripped = g_strstrip (stripped);
1413
1414                 if (!stripped)
1415                         return TRUE;
1416
1417                 const gboolean result = (strlen (stripped) == 0);
1418
1419                 g_free (stripped);
1420                 return result;
1421         }
1422 }
1423
1424 static void
1425 enable_buttons (ModestDefaultAccountSettingsDialog *self)
1426 {
1427         gboolean enable_ok = TRUE;
1428         ModestProtocolRegistry *protocol_registry;
1429         ModestDefaultAccountSettingsDialogPrivate *priv;
1430
1431         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
1432
1433         /* The account details title is mandatory: */
1434         if (entry_is_empty(priv->entry_account_title))
1435                 enable_ok = FALSE;
1436
1437         /* The user details username is mandatory: */
1438         if (enable_ok && entry_is_empty(priv->entry_user_username))
1439                 enable_ok = FALSE;
1440
1441         /* The user details email address is mandatory: */
1442         if (enable_ok && entry_is_empty (priv->entry_user_email))
1443                 enable_ok = FALSE;
1444
1445         /* The custom incoming server is mandatory: */
1446         if (enable_ok && entry_is_empty(priv->entry_incomingserver))
1447                 enable_ok = FALSE;
1448
1449         /* The custom outgoing server is mandatory: */
1450         if (enable_ok && entry_is_empty(priv->entry_outgoingserver))
1451                 enable_ok = FALSE;
1452
1453         protocol_registry = modest_runtime_get_protocol_registry ();
1454
1455         /* Enable the buttons,
1456          * identifying them via their associated response codes:
1457          */
1458         GtkDialog *dialog_base = GTK_DIALOG (self);
1459         gtk_dialog_set_response_sensitive (dialog_base,
1460                                            GTK_RESPONSE_OK,
1461                                            enable_ok);
1462 }
1463
1464 static void
1465 modest_default_account_settings_dialog_class_init (ModestDefaultAccountSettingsDialogClass *klass)
1466 {
1467         GObjectClass *object_class = G_OBJECT_CLASS (klass);
1468         g_type_class_add_private (klass, sizeof (ModestDefaultAccountSettingsDialogPrivate));
1469
1470         object_class->dispose = modest_default_account_settings_dialog_dispose;
1471         object_class->finalize = modest_default_account_settings_dialog_finalize;
1472 }
1473
1474 static void
1475 modest_account_settings_dialog_init (gpointer g_iface, gpointer iface_data)
1476 {
1477         ModestAccountSettingsDialogClass *iface = (ModestAccountSettingsDialogClass *) g_iface;
1478
1479         iface->load_settings = modest_default_account_settings_dialog_load_settings;
1480 }