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-text-utils.h"
  45 #include "modest-account-mgr.h"
  46 #include "modest-account-mgr-helpers.h" /* For modest_account_mgr_get_account_data(). */
  47 #include <modest-server-account-settings.h>
  48 #include "modest-runtime.h" /* For modest_runtime_get_account_mgr(). */
  49 #include "modest-connection-specific-smtp-window.h"
  50 #include "modest-signature-editor-dialog.h"
  51 #include <modest-utils.h>
  52 #include <modest-defs.h>
  53 #include "modest-maemo-utils.h"
  54 #include "modest-maemo-security-options-view.h"
  55 #include "modest-ui-actions.h"
  56 #include "widgets/modest-ui-constants.h"
  57 #include <tny-account.h>
  58 #include <tny-status.h>
  59 #include <modest-scrollable.h>
  60
  61 #include <gconf/gconf-client.h>
  62 #include <string.h> /* For strlen(). */
  63
  64
  65 /* Include config.h so that _() works: */
  66 #ifdef HAVE_CONFIG_H
  67 #include <config.h>
  68 #endif
  69
  70 #define PORT_MIN 1
  71 #define PORT_MAX 65535
  72
  73 #define RESPONSE_DELETE_DUMMY 1
  74 #define RESPONSE_SIGNATURE_DUMMY 2
  75
  76 static void modest_account_settings_dialog_init (gpointer g, gpointer iface_data);
  77
  78 G_DEFINE_TYPE_EXTENDED (ModestDefaultAccountSettingsDialog,
  79                         modest_default_account_settings_dialog,
  80                         GTK_TYPE_DIALOG,
  81                         0,
  82                         G_IMPLEMENT_INTERFACE (MODEST_TYPE_ACCOUNT_SETTINGS_DIALOG,
  83                                                modest_account_settings_dialog_init));
  84
  85 #define MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE(o) \
  86         (G_TYPE_INSTANCE_GET_PRIVATE ((o), MODEST_TYPE_DEFAULT_ACCOUNT_SETTINGS_DIALOG, ModestDefaultAccountSettingsDialogPrivate))
  87
  88 typedef struct _ModestDefaultAccountSettingsDialogPrivate ModestDefaultAccountSettingsDialogPrivate;
  89
  90 struct _ModestDefaultAccountSettingsDialogPrivate
  91 {
  92         /* Used by derived widgets to query existing accounts,
  93          * and to create new accounts: */
  94         ModestAccountMgr *account_manager;
  95         ModestAccountSettings *settings;
  96
  97         gboolean modified;
  98         gchar * account_name; /* This may not change. It is not user visible. */
  99         ModestProtocolType incoming_protocol; /* This may not change. */
 100         ModestProtocolType outgoing_protocol; /* This may not change. */
 101         gchar * original_account_title;
 102
 103         ModestProtocolType protocol_authentication_incoming;
 104
 105         GtkWidget *main_container;
 106
 107         GtkWidget *page_account_details;
 108         GtkWidget *entry_account_title;
 109         GtkWidget *checkbox_leave_messages;
 110
 111         GtkWidget *page_user_details;
 112         GtkWidget *entry_user_name;
 113         GtkWidget *entry_user_username;
 114         GtkWidget *entry_user_password;
 115         GtkWidget *entry_user_email;
 116         GtkWidget *button_signature;
 117         GtkWidget *button_delete;
 118
 119         GtkWidget *page_complete_easysetup;
 120
 121         GtkWidget *page_incoming;
 122         GtkWidget *caption_incoming;
 123         GtkWidget *entry_incomingserver;
 124
 125         GtkWidget *page_outgoing;
 126         GtkWidget *entry_outgoingserver;
 127         GtkWidget *checkbox_outgoing_smtp_specific;
 128         GtkWidget *button_outgoing_smtp_servers;
 129
 130         GtkWidget *signature_dialog;
 131
 132         GtkWidget *incoming_security;
 133         GtkWidget *outgoing_security;
 134 };
 135
 136 static void
 137 enable_buttons (ModestDefaultAccountSettingsDialog *self);
 138
 139 static gboolean
 140 save_configuration (ModestDefaultAccountSettingsDialog *dialog);
 141
 142 static void on_missing_mandatory_data (ModestSecurityOptionsView *security_view,
 143                                        gboolean missing,
 144                                        gpointer user_data);
 145
 146 static const gchar * null_means_empty (const gchar * str);
 147
 148 static const gchar *
 149 null_means_empty (const gchar * str)
 150 {
 151         return str ? str : "";
 152 }
 153
 154 static void
 155 modest_default_account_settings_dialog_dispose (GObject *object)
 156 {
 157         if (G_OBJECT_CLASS (modest_default_account_settings_dialog_parent_class)->dispose)
 158                 G_OBJECT_CLASS (modest_default_account_settings_dialog_parent_class)->dispose (object);
 159 }
 160
 161 static void
 162 modest_default_account_settings_dialog_finalize (GObject *object)
 163 {
 164         ModestDefaultAccountSettingsDialog *self;
 165         ModestDefaultAccountSettingsDialogPrivate *priv;
 166
 167         self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (object);
 168         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 169
 170         if (priv->account_name)
 171                 g_free (priv->account_name);
 172
 173         if (priv->original_account_title)
 174                 g_free (priv->original_account_title);
 175
 176         if (priv->account_manager)
 177                 g_object_unref (G_OBJECT (priv->account_manager));
 178
 179         if (priv->settings) {
 180                 g_object_unref (priv->settings);
 181                 priv->settings = NULL;
 182         }
 183
 184         G_OBJECT_CLASS (modest_default_account_settings_dialog_parent_class)->finalize (object);
 185 }
 186
 187 static void
 188 set_modified (ModestDefaultAccountSettingsDialog *self, gboolean modified)
 189 {
 190         ModestDefaultAccountSettingsDialogPrivate *priv;
 191
 192         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 193         priv->modified = modified;
 194 }
 195
 196 static void
 197 on_modified_picker_changed (HildonPickerButton *widget, gpointer user_data)
 198 {
 199         set_modified (MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data), TRUE);
 200 }
 201
 202 static void
 203 on_modified_entry_changed (GtkEditable *editable, gpointer user_data)
 204 {
 205         set_modified (MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data), TRUE);
 206 }
 207
 208 static void
 209 on_modified_checkbutton_toggled (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_with_size_type (title_sizegroup, value_sizegroup,
 272                                                                      label_text, use_markup, control,
 273                                                                      MODEST_EDITABLE_SIZE);
 274
 275         /* Connect to the appropriate changed signal for the widget,
 276          * so we can ask for the prev/next buttons to be enabled/disabled appropriately:
 277          */
 278         if (GTK_IS_ENTRY (control)) {
 279                 g_signal_connect (G_OBJECT (control), "changed",
 280                 G_CALLBACK (on_caption_entry_changed), self);
 281
 282         }
 283
 284         return result;
 285 }
 286
 287 static void
 288 on_entry_invalid_account_title_character (ModestValidatingEntry *self, const gchar* character, gpointer user_data)
 289 {
 290         gchar *tmp, *msg;
 291
 292         tmp = g_strndup (account_title_forbidden_chars, ACCOUNT_TITLE_FORBIDDEN_CHARS_LENGTH);
 293         msg = g_strdup_printf (_CS("ckdg_ib_illegal_characters_entered"), tmp);
 294
 295         modest_platform_information_banner (GTK_WIDGET (self), NULL, msg);
 296
 297         g_free (msg);
 298         g_free (tmp);
 299 }
 300
 301 static void
 302 on_entry_invalid_fullname_character (ModestValidatingEntry *self, const gchar* character, gpointer user_data)
 303 {
 304         gchar *tmp, *msg;
 305
 306         tmp = g_strndup (user_name_forbidden_chars, USER_NAME_FORBIDDEN_CHARS_LENGTH);
 307         msg = g_strdup_printf (_CS("ckdg_ib_illegal_characters_entered"), tmp);
 308
 309         modest_platform_information_banner (GTK_WIDGET (self), NULL, msg);
 310
 311         g_free (msg);
 312         g_free (tmp);
 313 }
 314
 315
 316 static void
 317 on_entry_max (ModestValidatingEntry *self, gpointer user_data)
 318 {
 319         modest_platform_information_banner (GTK_WIDGET (self), NULL,
 320                                             _CS("ckdg_ib_maximum_characters_reached"));
 321 }
 322
 323 static GtkWidget*
 324 create_page_account_details (ModestDefaultAccountSettingsDialog *self,
 325                              GtkSizeGroup *title_sizegroup,
 326                              GtkSizeGroup *value_sizegroup)
 327 {
 328         ModestDefaultAccountSettingsDialogPrivate *priv;
 329         GtkWidget *box;
 330         GtkWidget *hbox;
 331
 332         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 333         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 334
 335         /* The description widgets: */
 336         priv->entry_account_title = GTK_WIDGET (modest_validating_entry_new ());
 337         /* Do use auto-capitalization: */
 338         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_account_title),
 339                 HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_AUTOCAP);
 340         GtkWidget *caption = create_captioned (self, title_sizegroup, value_sizegroup,
 341                                                _("mcen_fi_account_title"), FALSE,
 342                                                priv->entry_account_title);
 343         gtk_widget_show (priv->entry_account_title);
 344         connect_for_modified (self, priv->entry_account_title);
 345         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 346         gtk_widget_show (caption);
 347
 348         /* Prevent the use of some characters in the account title,
 349          * as required by our UI specification: */
 350         GList *list_prevent = NULL;
 351         list_prevent = g_list_append (list_prevent, "\\");
 352         list_prevent = g_list_append (list_prevent, "/");
 353         list_prevent = g_list_append (list_prevent, ":");
 354         list_prevent = g_list_append (list_prevent, "*");
 355         list_prevent = g_list_append (list_prevent, "?");
 356         list_prevent = g_list_append (list_prevent, "\"");
 357         list_prevent = g_list_append (list_prevent, "<");
 358         list_prevent = g_list_append (list_prevent, ">");
 359         list_prevent = g_list_append (list_prevent, "|");
 360         list_prevent = g_list_append (list_prevent, "^");
 361         modest_validating_entry_set_unallowed_characters (
 362                 MODEST_VALIDATING_ENTRY (priv->entry_account_title), list_prevent);
 363         g_list_free (list_prevent);
 364         modest_validating_entry_set_func(MODEST_VALIDATING_ENTRY(priv->entry_account_title),
 365                                          on_entry_invalid_account_title_character, self);
 366
 367         /* Set max length as in the UI spec:
 368          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 369         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_account_title), 64);
 370         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_account_title),
 371                 on_entry_max, self);
 372
 373         hbox = gtk_hbox_new (TRUE, 0);
 374
 375         /* The leave-messages widgets: */
 376         if(!priv->checkbox_leave_messages) {
 377                 priv->checkbox_leave_messages =
 378                         hildon_check_button_new (HILDON_SIZE_FINGER_HEIGHT);
 379                 gtk_button_set_label (GTK_BUTTON (priv->checkbox_leave_messages),
 380                                       _("mcen_fi_advsetup_leave_on_server"));
 381                 gtk_button_set_alignment (GTK_BUTTON (priv->checkbox_leave_messages), 0.0, 0.5);
 382         }
 383         connect_for_modified (self, priv->checkbox_leave_messages);
 384         gtk_box_pack_start (GTK_BOX (box), priv->checkbox_leave_messages, FALSE, FALSE, 0);
 385         gtk_widget_show (priv->checkbox_leave_messages);
 386
 387         gtk_widget_show (GTK_WIDGET (box));
 388
 389         return GTK_WIDGET (box);
 390 }
 391
 392 static gchar*
 393 get_entered_account_title (ModestDefaultAccountSettingsDialog *dialog)
 394 {
 395         ModestDefaultAccountSettingsDialogPrivate *priv;
 396         const gchar* account_title;
 397
 398         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (dialog);
 399         account_title = gtk_entry_get_text (GTK_ENTRY (priv->entry_account_title));
 400
 401         if (!account_title || (strlen (account_title) == 0))
 402                 return NULL;
 403         else {
 404                 /* Strip it of whitespace at the start and end: */
 405                 gchar *result = g_strdup (account_title);
 406                 result = g_strstrip (result);
 407
 408                 if (!result)
 409                         return NULL;
 410
 411                 if (strlen (result) == 0) {
 412                         g_free (result);
 413                         return NULL;
 414                 }
 415
 416                 return result;
 417         }
 418 }
 419
 420
 421 static void
 422 signature_button_clicked (ModestDefaultAccountSettingsDialog *self)
 423 {
 424         gint response;
 425         ModestDefaultAccountSettingsDialogPrivate *priv;
 426
 427         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 428
 429         /* Create the window, if necessary: */
 430         if (!(priv->signature_dialog)) {
 431                 priv->signature_dialog = GTK_WIDGET (modest_signature_editor_dialog_new ());
 432
 433                 gboolean use_signature = modest_account_settings_get_use_signature (priv->settings);
 434                 const gchar *signature = modest_account_settings_get_signature(priv->settings);
 435                 gchar* account_title = get_entered_account_title (self);
 436                 modest_signature_editor_dialog_set_settings (
 437                         MODEST_SIGNATURE_EDITOR_DIALOG (priv->signature_dialog),
 438                         use_signature, signature, account_title);
 439
 440                 g_free (account_title);
 441                 account_title = NULL;
 442                 signature = NULL;
 443         }
 444
 445         /* Show the window: */
 446         modest_window_mgr_set_modal (modest_runtime_get_window_mgr (),
 447                                      GTK_WINDOW (priv->signature_dialog), GTK_WINDOW (self));
 448
 449         response = gtk_dialog_run (GTK_DIALOG (priv->signature_dialog));
 450         gtk_widget_hide (priv->signature_dialog);
 451         if (response != GTK_RESPONSE_OK) {
 452                 /* Destroy the widget now, and its data: */
 453                 gtk_widget_destroy (priv->signature_dialog);
 454                 priv->signature_dialog = NULL;
 455         } else {
 456                 /* Mark modified, so we use the dialog's data later: */
 457                 priv->modified = TRUE;
 458         }
 459 }
 460
 461 static gboolean
 462 delete_button_clicked (ModestDefaultAccountSettingsDialog *self)
 463 {
 464         ModestDefaultAccountSettingsDialogPrivate *priv;
 465         gchar *account_title;
 466         gboolean removed;
 467
 468         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 469
 470         if (priv->modified)
 471                 account_title = g_strdup (priv->original_account_title);
 472         else
 473                 account_title = get_entered_account_title (self);
 474
 475         removed = modest_ui_actions_on_delete_account (GTK_WINDOW (self),
 476                                                        priv->account_name,
 477                                                        (const gchar *) account_title);
 478         g_free (account_title);
 479
 480         return removed;
 481 }
 482
 483 static GtkWidget*
 484 create_page_user_details (ModestDefaultAccountSettingsDialog *self,
 485                           GtkSizeGroup *title_sizegroup,
 486                           GtkSizeGroup *value_sizegroup)
 487 {
 488         ModestDefaultAccountSettingsDialogPrivate *priv;
 489         GtkWidget *box;
 490
 491         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 492
 493         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 494
 495         /* The name widgets: */
 496         priv->entry_user_name = GTK_WIDGET (modest_validating_entry_new ());
 497
 498         /* Auto-capitalization is the default, so let's turn it off: */
 499         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_name),
 500                                          HILDON_GTK_INPUT_MODE_FULL |
 501                                          HILDON_GTK_INPUT_MODE_AUTOCAP);
 502         /* Set max length as in the UI spec:
 503          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 504         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_name), 64);
 505         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_name),
 506                 on_entry_max, self);
 507         GtkWidget *caption =
 508                 create_captioned (self, title_sizegroup, value_sizegroup,
 509                                   _("mcen_li_emailsetup_name"), FALSE, priv->entry_user_name);
 510         gtk_widget_show (priv->entry_user_name);
 511         connect_for_modified (self, priv->entry_user_name);
 512         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 513         gtk_widget_show (caption);
 514
 515
 516         /* Prevent the use of some characters in the name,
 517          * as required by our UI specification: */
 518         GList *list_prevent = NULL;
 519         list_prevent = g_list_append (list_prevent, "<");
 520         list_prevent = g_list_append (list_prevent, ">");
 521         modest_validating_entry_set_unallowed_characters (
 522                 MODEST_VALIDATING_ENTRY (priv->entry_user_name), list_prevent);
 523         g_list_free (list_prevent);
 524         modest_validating_entry_set_func(MODEST_VALIDATING_ENTRY(priv->entry_user_name),
 525                                          on_entry_invalid_fullname_character, self);
 526
 527         /* The username widgets: */
 528         priv->entry_user_username = GTK_WIDGET (modest_validating_entry_new ());
 529         /* Auto-capitalization is the default, so let's turn it off: */
 530         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_username), HILDON_GTK_INPUT_MODE_FULL);
 531         caption = create_captioned (self, title_sizegroup, value_sizegroup,
 532                                     _("mail_fi_username"), FALSE,
 533                                     priv->entry_user_username);
 534         gtk_widget_show (priv->entry_user_username);
 535         connect_for_modified (self, priv->entry_user_username);
 536         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 537         gtk_widget_show (caption);
 538
 539         /* Prevent the use of some characters in the username,
 540          * as required by our UI specification: */
 541         modest_validating_entry_set_unallowed_characters_whitespace (
 542                 MODEST_VALIDATING_ENTRY (priv->entry_user_username));
 543         modest_validating_entry_set_func (MODEST_VALIDATING_ENTRY (priv->entry_user_username),
 544                                           modest_utils_on_entry_invalid_character,
 545                                           self);
 546
 547         /* Set max length as in the UI spec:
 548          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 549         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_username), 64);
 550         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_username),
 551                 on_entry_max, self);
 552
 553         /* The password widgets: */
 554         priv->entry_user_password = hildon_entry_new (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
 555         /* Auto-capitalization is the default, so let's turn it off: */
 556         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_password),
 557                 HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_INVISIBLE);
 558         gtk_entry_set_visibility (GTK_ENTRY (priv->entry_user_password), FALSE);
 559         /* gtk_entry_set_invisible_char (GTK_ENTRY (priv->entry_user_password), '*'); */
 560         caption = create_captioned (self, title_sizegroup, value_sizegroup,
 561                                     _("mail_fi_password"), FALSE, priv->entry_user_password);
 562         gtk_widget_show (priv->entry_user_password);
 563         connect_for_modified (self, priv->entry_user_password);
 564         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 565         gtk_widget_show (caption);
 566
 567         /* The email address widgets: */
 568         priv->entry_user_email = GTK_WIDGET (modest_validating_entry_new ());
 569         /* Auto-capitalization is the default, so let's turn it off: */
 570         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_email), HILDON_GTK_INPUT_MODE_FULL);
 571         caption = create_captioned (self, title_sizegroup, value_sizegroup,
 572                                     _("mcen_li_emailsetup_email_address"), FALSE, priv->entry_user_email);
 573         gtk_entry_set_text (GTK_ENTRY (priv->entry_user_email), MODEST_EXAMPLE_EMAIL_ADDRESS); /* Default text. */
 574         gtk_widget_show (priv->entry_user_email);
 575         connect_for_modified (self, priv->entry_user_email);
 576         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 577         gtk_widget_show (caption);
 578
 579         /* Set max length as in the UI spec:
 580          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 581         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_email), 64);
 582         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_email),
 583                 on_entry_max, self);
 584
 585         /* Delete button: */
 586         if (!priv->button_delete)
 587                 priv->button_delete = gtk_dialog_add_button (GTK_DIALOG (self),
 588                                                              _HL("wdgt_bd_delete"),
 589                                                              RESPONSE_DELETE_DUMMY);
 590
 591         /* Signature button: */
 592         if (!priv->button_signature)
 593                 priv->button_signature = gtk_dialog_add_button (GTK_DIALOG (self),
 594                                                                 _("mcen_bd_email_signature"),
 595                                                                 RESPONSE_SIGNATURE_DUMMY);
 596         gtk_widget_show (priv->button_signature);
 597
 598         gtk_widget_show (GTK_WIDGET (box));
 599
 600         return GTK_WIDGET (box);
 601 }
 602
 603 /* Change the caption title for the incoming server */
 604 static void
 605 update_incoming_server_title (ModestDefaultAccountSettingsDialog *self,
 606                               ModestProtocolType protocol_type)
 607 {
 608         ModestProtocolRegistry *protocol_registry;
 609         ModestProtocol *protocol;
 610         const gchar *protocol_display_name;
 611         gchar* incomingserver_title;
 612         ModestDefaultAccountSettingsDialogPrivate *priv;
 613
 614         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 615
 616         protocol_registry = modest_runtime_get_protocol_registry ();
 617         protocol = modest_protocol_registry_get_protocol_by_type (protocol_registry, protocol_type);
 618         protocol_display_name = modest_protocol_get_display_name (protocol);
 619         incomingserver_title = g_strconcat(_("mcen_li_emailsetup_servertype"), "*",
 620                                            "\n<small>(", protocol_display_name, ")</small>", NULL);
 621
 622         modest_maemo_utils_captioned_set_label (priv->caption_incoming, incomingserver_title, TRUE);
 623         g_free (incomingserver_title);
 624 }
 625
 626 /* The size groups passed as arguments are only used by the security settings */
 627 static GtkWidget*
 628 create_page_incoming (ModestDefaultAccountSettingsDialog *self,
 629                       GtkSizeGroup *security_title_sizegroup,
 630                       GtkSizeGroup *security_value_sizegroup)
 631 {
 632         ModestDefaultAccountSettingsDialogPrivate *priv;
 633         GtkWidget *box;
 634
 635         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 636
 637         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 638
 639         /* The incoming server widgets: */
 640         if(!priv->entry_incomingserver)
 641                 priv->entry_incomingserver = hildon_entry_new (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
 642         /* Auto-capitalization is the default, so let's turn it off: */
 643         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_incomingserver), HILDON_GTK_INPUT_MODE_FULL);
 644
 645         if (priv->caption_incoming)
 646                 gtk_widget_destroy (priv->caption_incoming);
 647
 648         /* The caption title will be updated in update_incoming_server_title().
 649          * so this default text will never be seen: */
 650         /* (Note: Changing the title seems pointless. murrayc) */
 651         priv->caption_incoming = create_captioned (self, security_title_sizegroup, security_value_sizegroup,
 652                                                    "Incoming Server", FALSE, priv->entry_incomingserver);
 653         gtk_widget_show (priv->entry_incomingserver);
 654         connect_for_modified (self, priv->entry_incomingserver);
 655         gtk_box_pack_start (GTK_BOX (box), priv->caption_incoming, FALSE, FALSE, 0);
 656         gtk_widget_show (priv->caption_incoming);
 657
 658         /* Incoming security widgets */
 659         priv->incoming_security =
 660                 modest_maemo_security_options_view_new (MODEST_SECURITY_OPTIONS_INCOMING,
 661                                                         TRUE, security_title_sizegroup,
 662                                                         security_value_sizegroup);
 663         gtk_box_pack_start (GTK_BOX (box), priv->incoming_security,
 664                             FALSE, FALSE, 0);
 665
 666         gtk_widget_show (priv->incoming_security);
 667         gtk_widget_show (GTK_WIDGET (box));
 668         g_signal_connect (priv->incoming_security, "missing-mandatory-data",
 669                           G_CALLBACK (on_missing_mandatory_data), self);
 670
 671         return GTK_WIDGET (box);
 672 }
 673
 674 static void
 675 on_check_button_clicked (GtkButton *button, gpointer user_data)
 676 {
 677         GtkWidget *widget = GTK_WIDGET (user_data);
 678
 679         /* Enable the widget only if the check button is active: */
 680         const gboolean enable = hildon_check_button_get_active (HILDON_CHECK_BUTTON (button));
 681         gtk_widget_set_sensitive (widget, enable);
 682 }
 683
 684 /* Make the sensitivity of a widget depend on a check button.
 685  */
 686 static void
 687 enable_widget_for_checkbutton (GtkWidget *widget, GtkButton* button)
 688 {
 689         g_signal_connect (G_OBJECT (button), "clicked",
 690                 G_CALLBACK (on_check_button_clicked), widget);
 691
 692         /* Set the starting sensitivity: */
 693         on_check_button_clicked (button, widget);
 694 }
 695
 696 static void
 697 on_button_outgoing_smtp_servers (GtkButton *button, gpointer user_data)
 698 {
 699         ModestDefaultAccountSettingsDialog * self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data);
 700         ModestConnectionSpecificSmtpWindow *smtp_win;
 701         ModestDefaultAccountSettingsDialogPrivate *priv;
 702
 703         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 704
 705         /* Create the window if necessary: */
 706         smtp_win = modest_connection_specific_smtp_window_new ();
 707         modest_connection_specific_smtp_window_fill_with_connections (smtp_win, priv->account_manager);
 708
 709         /* Show the window: */
 710         modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), GTK_WINDOW (smtp_win), GTK_WINDOW (self));
 711         gtk_widget_show (GTK_WIDGET (smtp_win));
 712 }
 713
 714 static void
 715 on_missing_mandatory_data (ModestSecurityOptionsView *security_view,
 716                            gboolean missing,
 717                            gpointer user_data)
 718 {
 719         /* Disable the OK button */
 720         gtk_dialog_set_response_sensitive (GTK_DIALOG (user_data),
 721                                            GTK_RESPONSE_OK,
 722                                            !missing);
 723 }
 724
 725 static GtkWidget*
 726 create_page_outgoing (ModestDefaultAccountSettingsDialog *self,
 727                       GtkSizeGroup *security_title_sizegroup,
 728                       GtkSizeGroup *security_value_sizegroup)
 729 {
 730         ModestDefaultAccountSettingsDialogPrivate *priv;
 731         gchar *smtp_caption_label;
 732         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
 733
 734         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 735
 736         /* The outgoing server widgets: */
 737         if (!priv->entry_outgoingserver)
 738                 priv->entry_outgoingserver =
 739                         hildon_entry_new (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
 740         /* Auto-capitalization is the default, so let's turn it off: */
 741         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_outgoingserver), HILDON_GTK_INPUT_MODE_FULL);
 742         smtp_caption_label = g_strconcat (_("mcen_li_emailsetup_smtp"), "\n<small>(SMTP)</small>", NULL);
 743         GtkWidget *caption = create_captioned (self, security_title_sizegroup, security_value_sizegroup,
 744                                                smtp_caption_label, TRUE, priv->entry_outgoingserver);
 745         g_free (smtp_caption_label);
 746         gtk_widget_show (priv->entry_outgoingserver);
 747         connect_for_modified (self, priv->entry_outgoingserver);
 748         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
 749         gtk_widget_show (caption);
 750
 751         /* Outgoing security widgets */
 752         priv->outgoing_security =
 753                 modest_maemo_security_options_view_new (MODEST_SECURITY_OPTIONS_OUTGOING,
 754                                                         TRUE, security_title_sizegroup,
 755                                                         security_value_sizegroup);
 756         gtk_box_pack_start (GTK_BOX (box), priv->outgoing_security,
 757                             FALSE, FALSE, 0);
 758         gtk_widget_show (priv->outgoing_security);
 759         g_signal_connect (priv->outgoing_security, "missing-mandatory-data",
 760                           G_CALLBACK (on_missing_mandatory_data), self);
 761
 762         GtkWidget *separator = gtk_hseparator_new ();
 763         gtk_box_pack_start (GTK_BOX (box), separator, FALSE, FALSE, MODEST_MARGIN_DEFAULT);
 764         hildon_gtk_widget_set_theme_size (separator, HILDON_SIZE_AUTO);
 765         gtk_widget_show (separator);
 766
 767         /* connection-specific checkbox: */
 768         if (!priv->checkbox_outgoing_smtp_specific) {
 769                 priv->checkbox_outgoing_smtp_specific = hildon_check_button_new (MODEST_EDITABLE_SIZE);
 770                 hildon_check_button_set_active (HILDON_CHECK_BUTTON (priv->checkbox_outgoing_smtp_specific),
 771                         FALSE);
 772                 gtk_button_set_label (GTK_BUTTON (priv->checkbox_outgoing_smtp_specific),
 773                                       _("mcen_fi_advsetup_connection_smtp"));
 774                 gtk_button_set_alignment (GTK_BUTTON (priv->checkbox_outgoing_smtp_specific), 0.0, 0.5);
 775         }
 776         gtk_widget_show (priv->checkbox_outgoing_smtp_specific);
 777         gtk_box_pack_start (GTK_BOX (box), priv->checkbox_outgoing_smtp_specific,
 778                             FALSE, FALSE, 0);
 779         connect_for_modified (self, priv->checkbox_outgoing_smtp_specific);
 780
 781         /* Connection-specific SMTP-Severs Edit button: */
 782         if (!priv->button_outgoing_smtp_servers)
 783                 priv->button_outgoing_smtp_servers = gtk_button_new_with_label (_("mcen_bd_advsetup_optional_smtp"));
 784         hildon_gtk_widget_set_theme_size (priv->button_outgoing_smtp_servers,
 785                                           HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
 786         gtk_widget_show (priv->button_outgoing_smtp_servers);
 787         gtk_box_pack_start (GTK_BOX (box), priv->button_outgoing_smtp_servers, FALSE, FALSE, 0);
 788
 789         /* Only enable the button when the checkbox is checked: */
 790         enable_widget_for_checkbutton (priv->button_outgoing_smtp_servers,
 791                 GTK_BUTTON (priv->checkbox_outgoing_smtp_specific));
 792
 793         g_signal_connect (G_OBJECT (priv->button_outgoing_smtp_servers), "clicked",
 794                 G_CALLBACK (on_button_outgoing_smtp_servers), self);
 795
 796         gtk_widget_show (GTK_WIDGET (box));
 797
 798         return GTK_WIDGET (box);
 799 }
 800
 801 static gboolean
 802 check_data (ModestDefaultAccountSettingsDialog *self)
 803 {
 804         gchar* account_title;
 805         const gchar* email_address;
 806         const gchar* hostname;
 807         const gchar* hostname2;
 808         ModestDefaultAccountSettingsDialogPrivate *priv;
 809
 810         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 811
 812         /* Check that the title is not already in use: */
 813         account_title = get_entered_account_title (self);
 814         if (!account_title)
 815                 return FALSE; /* Should be prevented already anyway. */
 816
 817         if (g_strcmp0 (account_title, priv->original_account_title) != 0) {
 818                 gboolean name_in_use;
 819
 820                 /* Check the changed title: */
 821                 name_in_use = modest_account_mgr_account_with_display_name_exists (priv->account_manager,
 822                                                                                    account_title);
 823
 824                 if (name_in_use) {
 825                         /* Warn the user via a dialog: */
 826                         modest_platform_information_banner(NULL, NULL, _("mail_ib_account_name_already_existing"));
 827
 828                         g_free (account_title);
 829                         return FALSE;
 830                 }
 831         }
 832
 833         g_free (account_title);
 834         account_title  = NULL;
 835
 836         /* Check that the email address is valid: */
 837         email_address = gtk_entry_get_text (GTK_ENTRY (priv->entry_user_email));
 838         if ((!email_address) || (strlen(email_address) == 0)) {
 839                 return FALSE;
 840         }
 841
 842         if (!modest_text_utils_validate_email_address (email_address, NULL)) {
 843                 /* Warn the user via a dialog: */
 844                 modest_platform_information_banner (NULL, NULL, _("mcen_ib_invalid_email"));
 845
 846                 /* Return focus to the email address entry: */
 847                 gtk_widget_grab_focus (priv->entry_user_email);
 848                 gtk_editable_select_region (GTK_EDITABLE (priv->entry_user_email), 0, -1);
 849                 return FALSE;
 850         }
 851
 852         /* make sure the domain name for the incoming server is valid */
 853         hostname = gtk_entry_get_text (GTK_ENTRY (priv->entry_incomingserver));
 854         if ((!hostname) || (strlen(hostname) == 0)) {
 855                 return FALSE;
 856         }
 857
 858         if (!modest_text_utils_validate_domain_name (hostname)) {
 859                 /* Warn the user via a dialog: */
 860                 modest_platform_information_banner (NULL, NULL, _("mcen_ib_invalid_servername"));
 861
 862                 /* Return focus to the email address entry: */
 863                 gtk_widget_grab_focus (priv->entry_incomingserver);
 864                 gtk_editable_select_region (GTK_EDITABLE (priv->entry_incomingserver), 0, -1);
 865                 return FALSE;
 866         }
 867
 868         /* make sure the domain name for the outgoing server is valid */
 869         hostname2 = gtk_entry_get_text (GTK_ENTRY (priv->entry_outgoingserver));
 870         if ((!hostname2) || (strlen(hostname2) == 0)) {
 871                 return FALSE;
 872         }
 873
 874         if (!modest_text_utils_validate_domain_name (hostname2)) {
 875                 /* Warn the user via a dialog: */
 876                 modest_platform_information_banner (priv->entry_outgoingserver, NULL, _("mcen_ib_invalid_servername"));
 877
 878                 /* Return focus to the email address entry: */
 879                 gtk_widget_grab_focus (priv->entry_outgoingserver);
 880                 gtk_editable_select_region (GTK_EDITABLE (priv->entry_outgoingserver), 0, -1);
 881                 return FALSE;
 882         }
 883
 884         return TRUE;
 885 }
 886
 887 static gboolean
 888 on_delete_event (GtkWidget *widget,
 889                  GdkEvent  *event,
 890                  gpointer   user_data)
 891 {
 892         ModestDefaultAccountSettingsDialog *self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (user_data);
 893         ModestDefaultAccountSettingsDialogPrivate *priv;
 894         ModestSecurityOptionsView *incoming_sec, *outgoing_sec;
 895
 896         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 897
 898         /* Check if security widgets changed */
 899         incoming_sec = MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security);
 900         outgoing_sec = MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security);
 901
 902         return modest_security_options_view_changed (incoming_sec, priv->settings) ||
 903                 modest_security_options_view_changed (outgoing_sec, priv->settings) ||
 904                 priv->modified;
 905 }
 906
 907 static void
 908 on_response (GtkDialog *wizard_dialog,
 909              gint response_id,
 910              gpointer user_data)
 911 {
 912         ModestDefaultAccountSettingsDialog *self = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (wizard_dialog);
 913         ModestDefaultAccountSettingsDialogPrivate *priv;
 914         gboolean prevent_response = FALSE, sec_changed;
 915         ModestSecurityOptionsView *incoming_sec, *outgoing_sec;
 916
 917         /* Dummy and delete buttons have a response id because they're
 918            added with gtk_dialog_add_button in order to get the proper
 919            theme */
 920         if (response_id == RESPONSE_SIGNATURE_DUMMY) {
 921                 signature_button_clicked (self);
 922                 g_signal_stop_emission_by_name (wizard_dialog, "response");
 923                 return;
 924         }
 925
 926         if (response_id == RESPONSE_DELETE_DUMMY) {
 927                 if (!delete_button_clicked (self))
 928                         g_signal_stop_emission_by_name (wizard_dialog, "response");
 929                 return;
 930         }
 931
 932         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
 933         enable_buttons (self);
 934
 935         /* Check if security widgets changed */
 936         incoming_sec = MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security);
 937         outgoing_sec = MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security);
 938         sec_changed =
 939                 modest_security_options_view_changed (incoming_sec, priv->settings) ||
 940                 modest_security_options_view_changed (outgoing_sec, priv->settings);
 941
 942         /* Warn about unsaved changes: */
 943         if ((response_id == GTK_RESPONSE_CANCEL || response_id == GTK_RESPONSE_DELETE_EVENT) &&
 944             (priv->modified || sec_changed)) {
 945                 GtkDialog *dialog = GTK_DIALOG (hildon_note_new_confirmation (GTK_WINDOW (self),
 946                         _("imum_nc_wizard_confirm_lose_changes")));
 947                 /* TODO: These button names will be ambiguous, and not specified in the UI specification. */
 948
 949                  const gint dialog_response = gtk_dialog_run (dialog);
 950                  gtk_widget_destroy (GTK_WIDGET (dialog));
 951
 952                 if (dialog_response != GTK_RESPONSE_OK)
 953                         prevent_response = TRUE;
 954         }
 955         /* Check for invalid input: */
 956         else if (response_id != GTK_RESPONSE_CANCEL && !check_data (self)) {
 957                 prevent_response = TRUE;
 958         }
 959
 960         if (prevent_response) {
 961                 /* Don't let the dialog close */
 962                 g_signal_stop_emission_by_name (wizard_dialog, "response");
 963                 return;
 964         } else {
 965                 modest_tny_account_store_set_send_mail_blocked (modest_runtime_get_account_store (), FALSE);
 966         }
 967
 968         if (response_id == GTK_RESPONSE_OK) {
 969                 /* Try to save the changes if modified (NB #59251): */
 970                 if (priv->modified || sec_changed) {
 971                         if (save_configuration (self)) {
 972                                 /* Do not show the account-saved dialog if we are just saving this
 973                                  * temporarily, because from the user's point of view it will not
 974                                  * really be saved (saved + enabled) until later
 975                                  */
 976                                 if (modest_account_settings_get_account_name (priv->settings) != NULL) {
 977                                         ModestServerAccountSettings *store_settings;
 978                                         ModestServerAccountSettings *transport_settings;
 979                                         const gchar *store_account_name;
 980                                         const gchar *transport_account_name;
 981
 982
 983                                         store_settings = modest_account_settings_get_store_settings (priv->settings);
 984                                         transport_settings = modest_account_settings_get_transport_settings (priv->settings);
 985                                         store_account_name = modest_server_account_settings_get_account_name (store_settings);
 986                                         transport_account_name = modest_server_account_settings_get_account_name (transport_settings);
 987
 988                                         if (store_account_name) {
 989                                                 modest_account_mgr_notify_account_update (priv->account_manager,
 990                                                                                           store_account_name);
 991                                         }
 992                                         if (transport_account_name) {
 993                                                 modest_account_mgr_notify_account_update (priv->account_manager,
 994                                                                                           transport_account_name);
 995                                         }
 996                                         g_object_unref (store_settings);
 997                                         g_object_unref (transport_settings);
 998
 999                                         modest_platform_information_banner(NULL, NULL, _("mcen_ib_advsetup_settings_saved"));
1000                                 }
1001                         } else {
1002                                 modest_platform_information_banner (NULL, NULL, _("mail_ib_setting_failed"));
1003                         }
1004                 }
1005         }
1006 }
1007
1008 static void
1009 modest_default_account_settings_dialog_init (ModestDefaultAccountSettingsDialog *self)
1010 {
1011         ModestDefaultAccountSettingsDialogPrivate *priv;
1012         GtkWidget *scrollable;
1013         GtkWidget *separator;
1014         GtkWidget *align;
1015         GtkSizeGroup* account_title_sizegroup;
1016         GtkSizeGroup* account_value_sizegroup;
1017         GtkSizeGroup *sec_title_sizegroup, *sec_value_sizegroup;
1018
1019         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE(self);
1020
1021         priv->incoming_security = NULL;
1022         priv->outgoing_security = NULL;
1023
1024         priv->main_container = gtk_vbox_new (FALSE, 0);
1025         priv->settings = modest_account_settings_new ();
1026
1027         /* Get the account manager object,
1028          * so we can check for existing accounts,
1029          * and create new accounts: */
1030         priv->account_manager = modest_runtime_get_account_mgr ();
1031         g_assert (priv->account_manager);
1032         g_object_ref (priv->account_manager);
1033
1034         priv->protocol_authentication_incoming = MODEST_PROTOCOLS_AUTH_PASSWORD;
1035
1036         /* Create the common pages */
1037         account_title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1038         account_value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1039         priv->page_account_details = create_page_account_details (self, account_title_sizegroup, account_value_sizegroup);
1040         priv->page_user_details = create_page_user_details (self, account_title_sizegroup, account_value_sizegroup);
1041         g_object_unref (account_title_sizegroup);
1042         g_object_unref (account_value_sizegroup);
1043
1044
1045         /* Create size groups for security settings */
1046         sec_title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1047         sec_value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1048
1049         /* Create incoming and outgoing "pages" */
1050         priv->page_incoming = create_page_incoming (self, sec_title_sizegroup, sec_value_sizegroup);
1051         priv->page_outgoing = create_page_outgoing (self, sec_title_sizegroup, sec_value_sizegroup);
1052         g_object_unref (sec_title_sizegroup);
1053         g_object_unref (sec_value_sizegroup);
1054
1055         /* Add the notebook pages: */
1056         gtk_box_pack_start (GTK_BOX (priv->main_container),
1057                             priv->page_account_details,
1058                             FALSE, FALSE, 0);
1059         gtk_box_pack_start (GTK_BOX (priv->main_container),
1060                             priv->page_user_details,
1061                             FALSE, FALSE, 0);
1062
1063         separator = gtk_hseparator_new ();
1064         hildon_gtk_widget_set_theme_size (separator, HILDON_SIZE_AUTO);
1065         gtk_box_pack_start (GTK_BOX (priv->main_container), separator,
1066                             FALSE, FALSE, MODEST_MARGIN_DEFAULT);
1067         gtk_widget_show (separator);
1068         gtk_box_pack_start (GTK_BOX (priv->main_container),
1069                             priv->page_incoming,
1070                             FALSE, FALSE, 0);
1071         separator = gtk_hseparator_new ();
1072         hildon_gtk_widget_set_theme_size (separator, HILDON_SIZE_AUTO);
1073         gtk_box_pack_start (GTK_BOX (priv->main_container), separator,
1074                             FALSE, FALSE, MODEST_MARGIN_DEFAULT);
1075         gtk_widget_show (separator);
1076         gtk_box_pack_start (GTK_BOX (priv->main_container),
1077                             priv->page_outgoing,
1078                             FALSE, FALSE, 0);
1079
1080         GtkDialog *dialog = GTK_DIALOG (self);
1081         scrollable = modest_toolkit_factory_create_scrollable (modest_runtime_get_toolkit_factory ());
1082
1083         align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
1084         gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, 0, MODEST_MARGIN_DOUBLE, 0);
1085         gtk_widget_show (align);
1086         gtk_container_add (GTK_CONTAINER (align), priv->main_container);
1087
1088         modest_scrollable_add_with_viewport (MODEST_SCROLLABLE (scrollable), align);
1089         gtk_container_add (GTK_CONTAINER (dialog->vbox), GTK_WIDGET (scrollable));
1090         gtk_widget_show (GTK_WIDGET (priv->main_container));
1091         gtk_widget_show (GTK_WIDGET (scrollable));
1092
1093     /* Add the buttons: */
1094         gtk_dialog_add_button (GTK_DIALOG(self), _HL("wdgt_bd_save"), GTK_RESPONSE_OK);
1095
1096     gtk_window_set_default_size (GTK_WINDOW (self), -1, MODEST_DIALOG_WINDOW_MAX_HEIGHT);
1097
1098     /* Connect to the dialog's "response" and "delete-event" signals */
1099     g_signal_connect (G_OBJECT (self), "response", G_CALLBACK (on_response), self);
1100     g_signal_connect (G_OBJECT (self), "delete-event", G_CALLBACK (on_delete_event), self);
1101
1102     priv->modified = FALSE;
1103
1104     /* When this window is shown, hibernation should not be possible,
1105          * because there is no sensible way to save the state: */
1106     modest_window_mgr_prevent_hibernation_while_window_is_shown (
1107         modest_runtime_get_window_mgr (), GTK_WINDOW (self));
1108
1109     /* Prevent sending mails while editing an account, to avoid hangs on unprotected locks
1110      * while sending messages causes an error dialog and we have a lock */
1111     modest_tny_account_store_set_send_mail_blocked (modest_runtime_get_account_store (), TRUE);
1112
1113 }
1114
1115 ModestAccountSettingsDialog*
1116 modest_default_account_settings_dialog_new (void)
1117 {
1118         return g_object_new (MODEST_TYPE_DEFAULT_ACCOUNT_SETTINGS_DIALOG, NULL);
1119 }
1120
1121 /** Update the UI with the stored account details, so they can be edited.
1122  * @account_name: Name of the account, which should contain incoming and outgoing server accounts.
1123  */
1124 static void
1125 modest_default_account_settings_dialog_load_settings (ModestAccountSettingsDialog *dialog,
1126                                                       ModestAccountSettings *settings)
1127 {
1128         ModestServerAccountSettings *incoming_account;
1129         ModestServerAccountSettings *outgoing_account;
1130         ModestProtocolRegistry *protocol_registry;
1131         const gchar *account_name, *server_account_name;
1132         ModestDefaultAccountSettingsDialogPrivate *priv;
1133
1134         g_return_if_fail (MODEST_IS_ACCOUNT_SETTINGS_DIALOG (dialog));
1135         g_return_if_fail (MODEST_IS_ACCOUNT_SETTINGS (settings));
1136
1137         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (dialog);
1138         protocol_registry = modest_runtime_get_protocol_registry ();
1139
1140         account_name = modest_account_settings_get_account_name (settings);
1141
1142         /* Save the account name so we can refer to it later: */
1143         if (priv->account_name)
1144                 g_free (priv->account_name);
1145         priv->account_name = g_strdup (account_name);
1146
1147         if (priv->account_name)
1148                 gtk_widget_show (priv->button_delete);
1149         else
1150                 gtk_widget_hide (priv->button_delete);
1151
1152         if (priv->settings)
1153                 g_object_unref (priv->settings);
1154         priv->settings = g_object_ref (settings);
1155
1156         /* Save the account title so we can refer to it if the user changes it: */
1157         if (priv->original_account_title)
1158                 g_free (priv->original_account_title);
1159         priv->original_account_title = g_strdup (modest_account_settings_get_display_name (settings));
1160
1161         /* Show the account data in the widgets: */
1162
1163         /* Note that we never show the non-display name in the UI.
1164          * (Though the display name defaults to the non-display name at the start.) */
1165         gtk_entry_set_text( GTK_ENTRY (priv->entry_account_title),
1166                             null_means_empty (modest_account_settings_get_display_name (settings)));
1167         gtk_entry_set_text( GTK_ENTRY (priv->entry_user_name),
1168                             null_means_empty (modest_account_settings_get_fullname (settings)));
1169         gtk_entry_set_text( GTK_ENTRY (priv->entry_user_email),
1170                             null_means_empty (modest_account_settings_get_email_address (settings)));
1171
1172         hildon_check_button_set_active (HILDON_CHECK_BUTTON (priv->checkbox_leave_messages),
1173                                         modest_account_settings_get_leave_messages_on_server (settings));
1174
1175         incoming_account = modest_account_settings_get_store_settings (settings);
1176         if (incoming_account) {
1177                 const gchar *username, *password, *hostname, *proto_str, *account_title;
1178                 gchar *proto_name, *title;
1179                 ModestProtocolType incoming_protocol;
1180
1181                 if (!modest_protocol_registry_protocol_type_has_leave_on_server (protocol_registry,
1182                                                                                  modest_server_account_settings_get_protocol (incoming_account))) {
1183                         gtk_widget_hide (priv->checkbox_leave_messages);
1184                 } else {
1185                         gtk_widget_show (priv->checkbox_leave_messages);
1186                 }
1187
1188                 /* Remember this for later: */
1189                 incoming_protocol = modest_server_account_settings_get_protocol (incoming_account);;
1190
1191                 hostname = modest_server_account_settings_get_hostname (incoming_account);
1192                 username = modest_server_account_settings_get_username (incoming_account);
1193                 password = modest_server_account_settings_get_password (incoming_account);
1194                 gtk_entry_set_text( GTK_ENTRY (priv->entry_user_username),
1195                                     null_means_empty (username));
1196                 gtk_entry_set_text( GTK_ENTRY (priv->entry_user_password),
1197                                     null_means_empty (password));
1198
1199                 gtk_entry_set_text( GTK_ENTRY (priv->entry_incomingserver),
1200                                     null_means_empty (hostname));
1201
1202                 /* Load security settings */
1203                 modest_security_options_view_load_settings (
1204                             MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security),
1205                             settings);
1206                 gtk_widget_show (priv->incoming_security);
1207
1208                 /* Update the incoming label */
1209                 update_incoming_server_title (MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG (dialog),
1210                                               incoming_protocol);
1211
1212                 /* Set window title according to account */
1213                 proto_str = modest_protocol_get_display_name (modest_protocol_registry_get_protocol_by_type (protocol_registry, incoming_protocol));
1214                 proto_name = g_utf8_strup (proto_str, -1);
1215                 account_title = modest_account_settings_get_display_name(settings);
1216                 title = g_strdup_printf(_("mcen_ti_account_settings"), proto_name, account_title);
1217
1218                 gtk_window_set_title (GTK_WINDOW (dialog), title);
1219
1220                 g_free (proto_name);
1221                 g_free (title);
1222                 g_object_unref (incoming_account);
1223         }
1224
1225         outgoing_account = modest_account_settings_get_transport_settings (settings);
1226         if (outgoing_account) {
1227                 const gchar *hostname;
1228                 const gchar *username;
1229                 const gchar *password;
1230                 ModestProtocolType outgoing_protocol;
1231
1232                 /* Remember this for later: */
1233                 outgoing_protocol =
1234                         modest_server_account_settings_get_protocol (outgoing_account);
1235
1236                 hostname = modest_server_account_settings_get_hostname (outgoing_account);
1237                 username = modest_server_account_settings_get_username (outgoing_account);
1238                 password = modest_server_account_settings_get_password (outgoing_account);
1239                 gtk_entry_set_text( GTK_ENTRY (priv->entry_outgoingserver),
1240                                     null_means_empty (hostname));
1241
1242                 /* Load security settings */
1243                 modest_security_options_view_load_settings (
1244                             MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security),
1245                             settings);
1246                 gtk_widget_show (priv->outgoing_security);
1247
1248                 const gboolean has_specific =
1249                         modest_account_settings_get_use_connection_specific_smtp (settings);
1250                 hildon_check_button_set_active (
1251                         HILDON_CHECK_BUTTON (priv->checkbox_outgoing_smtp_specific),
1252                         has_specific);
1253                 g_object_unref (outgoing_account);
1254         }
1255
1256         /* Switch to user page */
1257         /* Check if we allow changes or not */
1258         server_account_name = modest_server_account_settings_get_account_name (incoming_account);
1259         if (server_account_name) {
1260                 gboolean username_known;
1261
1262                 username_known =
1263                         modest_account_mgr_get_server_account_username_has_succeeded (priv->account_manager,
1264                                                                                       server_account_name);
1265                 gtk_widget_set_sensitive (priv->entry_user_username, !username_known);
1266                 gtk_widget_set_sensitive (priv->entry_incomingserver, !username_known);
1267                 modest_security_options_view_enable_changes (MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security),
1268                                                              !username_known);
1269         }
1270
1271         /* Unset the modified flag so we can detect changes later: */
1272         priv->modified = FALSE;
1273 }
1274
1275 static gboolean
1276 save_configuration (ModestDefaultAccountSettingsDialog *dialog)
1277 {
1278         const gchar* user_fullname;
1279         const gchar* emailaddress;
1280         ModestServerAccountSettings *store_settings;
1281         ModestServerAccountSettings *transport_settings;
1282         gboolean leave_on_server;
1283         const gchar* hostname;
1284         const gchar* username;
1285         const gchar* password;
1286         gchar* account_title;
1287         ModestDefaultAccountSettingsDialogPrivate *priv;
1288         const gchar* account_name;
1289
1290         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (dialog);
1291         account_name = priv->account_name;
1292
1293         /* Set the account data from the widgets: */
1294         user_fullname = gtk_entry_get_text (GTK_ENTRY (priv->entry_user_name));
1295         modest_account_settings_set_fullname (priv->settings, user_fullname);
1296
1297         emailaddress = gtk_entry_get_text (GTK_ENTRY (priv->entry_user_email));
1298         modest_account_settings_set_email_address (priv->settings, emailaddress);
1299
1300         /* Signature: */
1301         if (priv->signature_dialog) {
1302                 gboolean use_signature = FALSE;
1303                 gchar *signature;
1304                 signature = modest_signature_editor_dialog_get_settings (MODEST_SIGNATURE_EDITOR_DIALOG (priv->signature_dialog),
1305                                                                          &use_signature);
1306
1307                 modest_account_settings_set_use_signature (priv->settings, use_signature);
1308                 modest_account_settings_set_signature (priv->settings, signature);
1309         }
1310
1311         leave_on_server = hildon_check_button_get_active (HILDON_CHECK_BUTTON (priv->checkbox_leave_messages));
1312         modest_account_settings_set_leave_messages_on_server (priv->settings, leave_on_server);
1313
1314         store_settings = modest_account_settings_get_store_settings (priv->settings);
1315
1316         hostname = gtk_entry_get_text (GTK_ENTRY (priv->entry_incomingserver));
1317         modest_server_account_settings_set_hostname (store_settings, hostname);
1318
1319         username = gtk_entry_get_text (GTK_ENTRY (priv->entry_user_username));
1320         modest_server_account_settings_set_username (store_settings, username);
1321
1322         password = gtk_entry_get_text (GTK_ENTRY (priv->entry_user_password));
1323         modest_server_account_settings_set_password (store_settings, password);
1324
1325         /* Save security settings */
1326         modest_security_options_view_save_settings (MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security),
1327                                                     priv->settings);
1328
1329         g_object_unref (store_settings);
1330
1331         /* Outgoing: */
1332         transport_settings = modest_account_settings_get_transport_settings (priv->settings);
1333
1334         hostname = gtk_entry_get_text (GTK_ENTRY (priv->entry_outgoingserver));
1335         modest_server_account_settings_set_hostname (transport_settings, hostname);
1336
1337         /* Save security settings */
1338         modest_security_options_view_save_settings (
1339             MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security),
1340             priv->settings);
1341
1342         /* Set the changed account title last, to simplify the previous code: */
1343         account_title = get_entered_account_title (dialog);
1344         if (!account_title)
1345                 return FALSE; /* Should be prevented already anyway. */
1346
1347 /*      if (strcmp (account_title, account_name) != 0) { */
1348         modest_account_settings_set_display_name (priv->settings, account_title);
1349 /*      } */
1350         g_free (account_title);
1351         account_title = NULL;
1352
1353         /* Save connection-specific SMTP server accounts: */
1354         modest_account_settings_set_use_connection_specific_smtp
1355                 (priv->settings,
1356                  hildon_check_button_get_active(HILDON_CHECK_BUTTON(priv->checkbox_outgoing_smtp_specific)));
1357
1358         /* this configuration is not persistent, we should not save */
1359         if (account_name != NULL)
1360                 modest_account_mgr_save_account_settings (priv->account_manager, priv->settings);
1361
1362         return TRUE;
1363 }
1364
1365 static gboolean entry_is_empty (GtkWidget *entry)
1366 {
1367         if (!entry)
1368                 return FALSE;
1369
1370         const gchar* text = gtk_entry_get_text (GTK_ENTRY (entry));
1371         if ((!text) || (strlen(text) == 0))
1372                 return TRUE;
1373         else {
1374                 /* Strip it of whitespace at the start and end: */
1375                 gchar *stripped = g_strdup (text);
1376                 stripped = g_strstrip (stripped);
1377
1378                 if (!stripped)
1379                         return TRUE;
1380
1381                 const gboolean result = (strlen (stripped) == 0);
1382
1383                 g_free (stripped);
1384                 return result;
1385         }
1386 }
1387
1388 static void
1389 enable_buttons (ModestDefaultAccountSettingsDialog *self)
1390 {
1391         gboolean enable_ok = TRUE;
1392         ModestProtocolRegistry *protocol_registry;
1393         ModestSecurityOptionsView *sec_view;
1394         ModestDefaultAccountSettingsDialogPrivate *priv;
1395
1396         priv = MODEST_DEFAULT_ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE (self);
1397
1398         /* The account details title is mandatory: */
1399         if (entry_is_empty(priv->entry_account_title))
1400                 enable_ok = FALSE;
1401
1402         /* The user details username is mandatory: */
1403         if (enable_ok && entry_is_empty(priv->entry_user_username))
1404                 enable_ok = FALSE;
1405
1406         /* The user details email address is mandatory: */
1407         if (enable_ok && entry_is_empty (priv->entry_user_email))
1408                 enable_ok = FALSE;
1409
1410         /* The custom incoming server is mandatory: */
1411         if (enable_ok && entry_is_empty(priv->entry_incomingserver))
1412                 enable_ok = FALSE;
1413
1414         sec_view = MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security);
1415         if (enable_ok &&
1416             modest_security_options_view_has_missing_mandatory_data (sec_view))
1417                 enable_ok = FALSE;
1418
1419         /* The custom outgoing server is mandatory: */
1420         if (enable_ok && entry_is_empty(priv->entry_outgoingserver))
1421                 enable_ok = FALSE;
1422
1423         sec_view = MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security);
1424         if (enable_ok &&
1425             modest_security_options_view_has_missing_mandatory_data (sec_view))
1426                 enable_ok = FALSE;
1427
1428         protocol_registry = modest_runtime_get_protocol_registry ();
1429
1430         /* Enable the buttons,
1431          * identifying them via their associated response codes:
1432          */
1433         GtkDialog *dialog_base = GTK_DIALOG (self);
1434         gtk_dialog_set_response_sensitive (dialog_base,
1435                                            GTK_RESPONSE_OK,
1436                                            enable_ok);
1437 }
1438
1439 static void
1440 modest_default_account_settings_dialog_class_init (ModestDefaultAccountSettingsDialogClass *klass)
1441 {
1442         GObjectClass *object_class = G_OBJECT_CLASS (klass);
1443         g_type_class_add_private (klass, sizeof (ModestDefaultAccountSettingsDialogPrivate));
1444
1445         object_class->dispose = modest_default_account_settings_dialog_dispose;
1446         object_class->finalize = modest_default_account_settings_dialog_finalize;
1447 }
1448
1449 static void
1450 modest_account_settings_dialog_init (gpointer g_iface, gpointer iface_data)
1451 {
1452         ModestAccountSettingsDialogClass *iface = (ModestAccountSettingsDialogClass *) g_iface;
1453
1454         iface->load_settings = modest_default_account_settings_dialog_load_settings;
1455 }