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

   1 /* Copyright (c) 2007, Nokia Corporation
   2  * All rights reserved.
   3  *
   4  */
   5
   6
   7 #include "modest-account-settings-dialog.h"
   8 #include <glib/gi18n.h>
   9 #include <gtk/gtknotebook.h>
  10 #include <gtk/gtkvbox.h>
  11 #include <gtk/gtklabel.h>
  12 #include <gtk/gtkcombobox.h>
  13 #include <gtk/gtkentry.h>
  14 #include <gtk/gtkbutton.h>
  15 #include <gtk/gtkcheckbutton.h>
  16 #include <gtk/gtkmessagedialog.h>
  17 #include <gtk/gtkstock.h>
  18 #include "modest-hildon-includes.h"
  19
  20 #include "widgets/modest-serversecurity-combo-box.h"
  21 #include "widgets/modest-secureauth-combo-box.h"
  22 #include "widgets/modest-validating-entry.h"
  23 #include "widgets/modest-retrieve-combo-box.h"
  24 #include "widgets/modest-limit-retrieve-combo-box.h"
  25 #include "modest-text-utils.h"
  26 #include "modest-account-mgr.h"
  27 #include "modest-account-mgr-helpers.h" /* For modest_account_mgr_get_account_data(). */
  28 #include "modest-runtime.h" /* For modest_runtime_get_account_mgr(). */
  29 #include "maemo/modest-connection-specific-smtp-window.h"
  30 #include "maemo/modest-signature-editor-dialog.h"
  31 #include <maemo/modest-maemo-ui-constants.h>
  32 #include <gconf/gconf-client.h>
  33 #include <string.h> /* For strlen(). */
  34
  35 /* Include config.h so that _() works: */
  36 #ifdef HAVE_CONFIG_H
  37 #include <config.h>
  38 #endif
  39
  40 #define EXAMPLE_EMAIL_ADDRESS "first.last@provider.com"
  41
  42 G_DEFINE_TYPE (ModestAccountSettingsDialog, modest_account_settings_dialog, GTK_TYPE_DIALOG);
  43
  44 #define ACCOUNT_SETTINGS_DIALOG_GET_PRIVATE(o) \
  45         (G_TYPE_INSTANCE_GET_PRIVATE ((o), MODEST_TYPE_ACCOUNT_SETTINGS_DIALOG, ModestAccountSettingsDialogPrivate))
  46
  47 typedef struct _ModestAccountSettingsDialogPrivate ModestAccountSettingsDialogPrivate;
  48
  49 struct _ModestAccountSettingsDialogPrivate
  50 {
  51 };
  52
  53 static void
  54 enable_buttons (ModestAccountSettingsDialog *self);
  55
  56 static gboolean
  57 save_configuration (ModestAccountSettingsDialog *dialog);
  58
  59 static void
  60 modest_account_settings_dialog_get_property (GObject *object, guint property_id,
  61                                                                                                                         GValue *value, GParamSpec *pspec)
  62 {
  63         switch (property_id) {
  64         default:
  65                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
  66         }
  67 }
  68
  69 static void
  70 modest_account_settings_dialog_set_property (GObject *object, guint property_id,
  71                                                                                                                         const GValue *value, GParamSpec *pspec)
  72 {
  73         switch (property_id) {
  74         default:
  75                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
  76         }
  77 }
  78
  79 static void
  80 modest_account_settings_dialog_dispose (GObject *object)
  81 {
  82         if (G_OBJECT_CLASS (modest_account_settings_dialog_parent_class)->dispose)
  83                 G_OBJECT_CLASS (modest_account_settings_dialog_parent_class)->dispose (object);
  84 }
  85
  86 static void
  87 modest_account_settings_dialog_finalize (GObject *object)
  88 {
  89         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (object);
  90
  91         if (self->account_name)
  92                 g_free (self->account_name);
  93
  94         if (self->original_account_title)
  95                 g_free (self->original_account_title);
  96
  97         if (self->account_manager)
  98                 g_object_unref (G_OBJECT (self->account_manager));
  99
 100         if (self->specific_window)
 101                 gtk_widget_destroy (self->specific_window);
 102
 103         if (self->signature_dialog)
 104                 gtk_widget_destroy (self->signature_dialog);
 105
 106         G_OBJECT_CLASS (modest_account_settings_dialog_parent_class)->finalize (object);
 107 }
 108
 109 static void
 110 show_error (GtkWindow *parent_window, const gchar* text);
 111
 112 static void
 113 show_ok (GtkWindow *parent_window, const gchar* text);
 114
 115 static void
 116 on_combo_incoming_security_changed (GtkComboBox *widget, gpointer user_data);
 117
 118 static void
 119 on_combo_outgoing_security_changed (GtkComboBox *widget, gpointer user_data);
 120
 121 static void
 122 on_modified_combobox_changed (GtkComboBox *widget, gpointer user_data)
 123 {
 124         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 125         self->modified = TRUE;
 126 }
 127
 128 static void
 129 on_modified_entry_changed (GtkEditable *editable, gpointer user_data)
 130 {
 131         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 132         self->modified = TRUE;
 133 }
 134
 135 static void
 136 on_modified_checkbox_toggled (GtkToggleButton *togglebutton, gpointer user_data)
 137 {
 138         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 139         self->modified = TRUE;
 140 }
 141
 142 /* Set a modified boolean whenever the widget is changed,
 143  * so we can check for it later.
 144  */
 145 static void
 146 connect_for_modified (ModestAccountSettingsDialog *self, GtkWidget *widget)
 147 {
 148         if (GTK_IS_ENTRY (widget)) {
 149           g_signal_connect (G_OBJECT (widget), "changed",
 150                 G_CALLBACK (on_modified_entry_changed), self);
 151         } else if (GTK_IS_COMBO_BOX (widget)) {
 152                 g_signal_connect (G_OBJECT (widget), "changed",
 153                 G_CALLBACK (on_modified_combobox_changed), self);
 154         } else if (GTK_IS_TOGGLE_BUTTON (widget)) {
 155                 g_signal_connect (G_OBJECT (widget), "toggled",
 156                 G_CALLBACK (on_modified_checkbox_toggled), self);
 157         }
 158 }
 159
 160 static void
 161 on_caption_entry_changed (GtkEditable *editable, gpointer user_data)
 162 {
 163         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 164         g_assert(self);
 165         enable_buttons(self);
 166 }
 167
 168 static void
 169 on_caption_combobox_changed (GtkComboBox *widget, gpointer user_data)
 170 {
 171         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 172         g_assert(self);
 173         enable_buttons(self);
 174 }
 175
 176 /** This is a convenience function to create a caption containing a mandatory widget.
 177  * When the widget is edited, the enable_buttons() vfunc will be called.
 178  */
 179 static GtkWidget* create_caption_new_with_asterix(ModestAccountSettingsDialog *self,
 180         GtkSizeGroup *group,
 181         const gchar *value,
 182         GtkWidget *control,
 183         GtkWidget *icon,
 184         HildonCaptionStatus flag)
 185 {
 186   GtkWidget *caption = hildon_caption_new (group, value, control, icon, flag);
 187
 188 /* The translated strings seem to already contain the *,
 189  * but this code can be used if that is not true in future.
 190  */
 191 #if 0
 192         /* Add a * character to indicate mandatory fields,
 193          * as specified in our "Email UI Specification": */
 194         if (flag == HILDON_CAPTION_MANDATORY) {
 195                 gchar* title = g_strdup_printf("%s*", value);
 196                 caption = hildon_caption_new (group, title, control, icon, flag);
 197                 g_free(title);
 198         }
 199         else
 200                 caption = hildon_caption_new (group, value, control, icon, flag);
 201 #endif
 202
 203         /* Connect to the appropriate changed signal for the widget,
 204          * so we can ask for the prev/next buttons to be enabled/disabled appropriately:
 205          */
 206         if (GTK_IS_ENTRY (control)) {
 207                 g_signal_connect (G_OBJECT (control), "changed",
 208                 G_CALLBACK (on_caption_entry_changed), self);
 209
 210         }
 211         else if (GTK_IS_COMBO_BOX (control)) {
 212                 g_signal_connect (G_OBJECT (control), "changed",
 213                 G_CALLBACK (on_caption_combobox_changed), self);
 214         }
 215
 216         return caption;
 217 }
 218
 219
 220 static void
 221 on_entry_max (ModestValidatingEntry *self, gpointer user_data)
 222 {
 223         ModestAccountSettingsDialog *dialog = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 224         show_error (GTK_WINDOW (dialog), _("ckdg_ib_maximum_characters_reached"));
 225 }
 226
 227 static GtkWidget*
 228 create_page_account_details (ModestAccountSettingsDialog *self)
 229 {
 230         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_HALF);
 231         GtkWidget *label = gtk_label_new(_("mcen_ia_accountdetails"));
 232         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, MODEST_MARGIN_HALF);
 233         gtk_widget_show (label);
 234
 235         /* Create a size group to be used by all captions.
 236          * Note that HildonCaption does not create a default size group if we do not specify one.
 237          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 238         GtkSizeGroup* sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 239
 240         /* The description widgets: */
 241         self->entry_account_title = GTK_WIDGET (modest_validating_entry_new ());
 242         /* Do use auto-capitalization: */
 243         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_account_title),
 244                 HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_AUTOCAP);
 245         GtkWidget *caption = create_caption_new_with_asterix (self, sizegroup, _("mcen_fi_account_title"),
 246                 self->entry_account_title, NULL, HILDON_CAPTION_MANDATORY);
 247         gtk_widget_show (self->entry_account_title);
 248         connect_for_modified (self, self->entry_account_title);
 249         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 250         gtk_widget_show (caption);
 251
 252         /* Prevent the use of some characters in the account title,
 253          * as required by our UI specification: */
 254         GList *list_prevent = NULL;
 255         list_prevent = g_list_append (list_prevent, "\\");
 256         list_prevent = g_list_append (list_prevent, "/");
 257         list_prevent = g_list_append (list_prevent, ":");
 258         list_prevent = g_list_append (list_prevent, "*");
 259         list_prevent = g_list_append (list_prevent, "?");
 260         list_prevent = g_list_append (list_prevent, "\""); /* The UI spec mentions “, but maybe means ", maybe both. */
 261         list_prevent = g_list_append (list_prevent, "“");
 262         list_prevent = g_list_append (list_prevent, "<");
 263         list_prevent = g_list_append (list_prevent, ">");
 264         list_prevent = g_list_append (list_prevent, "|");
 265         list_prevent = g_list_append (list_prevent, "^");
 266         modest_validating_entry_set_unallowed_characters (
 267                 MODEST_VALIDATING_ENTRY (self->entry_account_title), list_prevent);
 268         g_list_free (list_prevent);
 269
 270         /* Set max length as in the UI spec:
 271          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 272         gtk_entry_set_max_length (GTK_ENTRY (self->entry_account_title), 64);
 273         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (self->entry_account_title),
 274                 on_entry_max, self);
 275
 276         /* The retrieve combobox: */
 277         self->combo_retrieve = GTK_WIDGET (modest_retrieve_combo_box_new ());
 278         caption = create_caption_new_with_asterix (self, sizegroup, _("mcen_fi_advsetup_retrievetype"),
 279                 self->combo_retrieve, NULL, HILDON_CAPTION_MANDATORY);
 280         gtk_widget_show (self->combo_retrieve);
 281         connect_for_modified (self, self->combo_retrieve);
 282         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 283         gtk_widget_show (caption);
 284
 285         /* The limit-retrieve combobox: */
 286         self->combo_limit_retrieve = GTK_WIDGET (modest_limit_retrieve_combo_box_new ());
 287         caption = create_caption_new_with_asterix (self, sizegroup, _("mcen_fi_advsetup_limit_retrieve"),
 288                 self->combo_limit_retrieve, NULL, HILDON_CAPTION_MANDATORY);
 289         gtk_widget_show (self->combo_limit_retrieve);
 290         connect_for_modified (self, self->combo_limit_retrieve);
 291         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 292         gtk_widget_show (caption);
 293
 294         /* The leave-messages widgets: */
 295         if(!self->checkbox_leave_messages)
 296                 self->checkbox_leave_messages = gtk_check_button_new ();
 297         caption = create_caption_new_with_asterix (self, sizegroup, _("mcen_fi_advsetup_leave_on_server"),
 298                 self->checkbox_leave_messages, NULL, HILDON_CAPTION_MANDATORY);
 299         gtk_widget_show (self->checkbox_leave_messages);
 300         connect_for_modified (self, self->checkbox_leave_messages);
 301         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 302         gtk_widget_show (caption);
 303
 304         gtk_widget_show (GTK_WIDGET (box));
 305
 306         return GTK_WIDGET (box);
 307 }
 308
 309 static void
 310 on_button_signature (GtkButton *button, gpointer user_data)
 311 {
 312         ModestAccountSettingsDialog * self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 313
 314         /* Create the window, if necessary: */
 315         if (!(self->signature_dialog)) {
 316                 self->signature_dialog = GTK_WIDGET (modest_signature_editor_dialog_new ());
 317
 318                 gboolean use_signature = FALSE;
 319                 gchar *signature = modest_account_mgr_get_signature(self->account_manager, self->account_name,
 320                         &use_signature);
 321                 const gchar* account_title = gtk_entry_get_text (GTK_ENTRY (self->entry_account_title));
 322                 modest_signature_editor_dialog_set_settings (
 323                         MODEST_SIGNATURE_EDITOR_DIALOG (self->signature_dialog),
 324                         use_signature, signature, account_title);
 325                 g_free (signature);
 326                 signature = NULL;
 327         }
 328
 329         /* Show the window: */
 330         gtk_window_set_transient_for (GTK_WINDOW (self->signature_dialog), GTK_WINDOW (self));
 331         gtk_window_set_modal (GTK_WINDOW (self->signature_dialog), TRUE);
 332     const gint response = gtk_dialog_run (GTK_DIALOG (self->signature_dialog));
 333     gtk_widget_hide (self->signature_dialog);
 334     if (response != GTK_RESPONSE_OK) {
 335         /* Destroy the widget now, and its data: */
 336         gtk_widget_destroy (self->signature_dialog);
 337         self->signature_dialog = NULL;
 338     }
 339     else {
 340         /* Mark modified, so we use the dialog's data later: */
 341         self->modified = TRUE;
 342     }
 343 }
 344
 345 static GtkWidget*
 346 create_page_user_details (ModestAccountSettingsDialog *self)
 347 {
 348         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_HALF);
 349
 350         /* Create a size group to be used by all captions.
 351          * Note that HildonCaption does not create a default size group if we do not specify one.
 352          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 353         GtkSizeGroup* sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 354
 355         /* The name widgets: */
 356         self->entry_user_name = GTK_WIDGET (modest_validating_entry_new ());
 357         /* Auto-capitalization is the default, so let's turn it off: */
 358         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_user_name), HILDON_GTK_INPUT_MODE_FULL);
 359         /* Set max length as in the UI spec:
 360          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 361         gtk_entry_set_max_length (GTK_ENTRY (self->entry_user_name), 64);
 362         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (self->entry_user_name),
 363                 on_entry_max, self);
 364         GtkWidget *caption = create_caption_new_with_asterix (self, sizegroup,
 365                 _("mcen_li_emailsetup_name"), self->entry_user_name, NULL, HILDON_CAPTION_OPTIONAL);
 366         gtk_widget_show (self->entry_user_name);
 367         connect_for_modified (self, self->entry_user_name);
 368         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 369         gtk_widget_show (caption);
 370
 371         /* Prevent the use of some characters in the name,
 372          * as required by our UI specification: */
 373         GList *list_prevent = NULL;
 374         list_prevent = g_list_append (list_prevent, "<");
 375         list_prevent = g_list_append (list_prevent, ">");
 376         modest_validating_entry_set_unallowed_characters (
 377                 MODEST_VALIDATING_ENTRY (self->entry_user_name), list_prevent);
 378         g_list_free (list_prevent);
 379
 380         /* The username widgets: */
 381         self->entry_user_username = GTK_WIDGET (modest_validating_entry_new ());
 382         /* Auto-capitalization is the default, so let's turn it off: */
 383         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_user_username), HILDON_GTK_INPUT_MODE_FULL);
 384         caption = create_caption_new_with_asterix (self, sizegroup, _("mail_fi_username"),
 385                 self->entry_user_username, NULL, HILDON_CAPTION_MANDATORY);
 386         gtk_widget_show (self->entry_user_username);
 387         connect_for_modified (self, self->entry_user_username);
 388         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 389         gtk_widget_show (caption);
 390
 391         /* Prevent the use of some characters in the username,
 392          * as required by our UI specification: */
 393         modest_validating_entry_set_unallowed_characters_whitespace (
 394                 MODEST_VALIDATING_ENTRY (self->entry_user_username));
 395
 396         /* Set max length as in the UI spec:
 397          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 398         gtk_entry_set_max_length (GTK_ENTRY (self->entry_user_username), 64);
 399         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (self->entry_user_username),
 400                 on_entry_max, self);
 401
 402         /* The password widgets: */
 403         self->entry_user_password = gtk_entry_new ();
 404         /* Auto-capitalization is the default, so let's turn it off: */
 405         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_user_password), HILDON_GTK_INPUT_MODE_FULL);
 406         gtk_entry_set_visibility (GTK_ENTRY (self->entry_user_password), FALSE);
 407         /* gtk_entry_set_invisible_char (GTK_ENTRY (self->entry_user_password), '*'); */
 408         caption = create_caption_new_with_asterix (self, sizegroup,
 409                 _("mail_fi_password"), self->entry_user_password, NULL, HILDON_CAPTION_OPTIONAL);
 410         gtk_widget_show (self->entry_user_password);
 411         connect_for_modified (self, self->entry_user_password);
 412         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 413         gtk_widget_show (caption);
 414
 415         /* The email address widgets: */
 416         self->entry_user_email = GTK_WIDGET (modest_validating_entry_new ());
 417         /* Auto-capitalization is the default, so let's turn it off: */
 418         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_user_email), HILDON_GTK_INPUT_MODE_FULL);
 419         caption = create_caption_new_with_asterix (self, sizegroup,
 420                 _("mcen_li_emailsetup_email_address"), self->entry_user_email, NULL, HILDON_CAPTION_MANDATORY);
 421         gtk_entry_set_text (GTK_ENTRY (self->entry_user_email), EXAMPLE_EMAIL_ADDRESS); /* Default text. */
 422         gtk_widget_show (self->entry_user_email);
 423         connect_for_modified (self, self->entry_user_email);
 424         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 425         gtk_widget_show (caption);
 426
 427         /* Set max length as in the UI spec:
 428          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 429         gtk_entry_set_max_length (GTK_ENTRY (self->entry_user_email), 64);
 430         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (self->entry_user_email),
 431                 on_entry_max, self);
 432
 433         /* Signature button: */
 434         if (!self->button_signature)
 435                 self->button_signature = gtk_button_new_with_label (_("mcen_bd_edit"));
 436         caption = hildon_caption_new (sizegroup, _("mcen_fi_email_signature"),
 437                 self->button_signature, NULL, HILDON_CAPTION_OPTIONAL);
 438         hildon_caption_set_child_expand (HILDON_CAPTION (caption), FALSE);
 439         gtk_widget_show (self->button_signature);
 440         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 441         gtk_widget_show (caption);
 442
 443         g_signal_connect (G_OBJECT (self->button_signature), "clicked",
 444                 G_CALLBACK (on_button_signature), self);
 445
 446         gtk_widget_show (GTK_WIDGET (box));
 447
 448         return GTK_WIDGET (box);
 449 }
 450
 451 /** Change the caption title for the incoming server,
 452  * as specified in the UI spec:
 453  */
 454 static void update_incoming_server_title (ModestAccountSettingsDialog *self, ModestProtocol protocol)
 455 {
 456         const gchar* type =
 457                 (protocol == MODEST_PROTOCOL_STORE_POP ?
 458                         _("mail_fi_emailtype_pop3") :
 459                         _("mail_fi_emailtype_imap") );
 460
 461
 462         /* Note that this produces a compiler warning,
 463          * because the compiler does not know that the translated string will have a %s in it.
 464          * I do not see a way to avoid the warning while still using these Logical IDs. murrayc. */
 465         gchar* incomingserver_title = g_strdup_printf(_("mcen_li_emailsetup_servertype"), type);
 466         g_object_set (G_OBJECT (self->caption_incoming), "label", incomingserver_title, NULL);
 467         g_free(incomingserver_title);
 468 }
 469
 470 /** Change the caption title for the incoming server,
 471  * as specified in the UI spec:
 472  */
 473 static void update_incoming_server_security_choices (ModestAccountSettingsDialog *self, ModestProtocol protocol)
 474 {
 475         /* Fill the combo with appropriately titled choices for POP or IMAP. */
 476         /* The choices are the same, but the titles are different, as in the UI spec. */
 477         modest_serversecurity_combo_box_fill (
 478                 MODEST_SERVERSECURITY_COMBO_BOX (self->combo_incoming_security), protocol);
 479 }
 480
 481 static GtkWidget* create_page_incoming (ModestAccountSettingsDialog *self)
 482 {
 483         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_HALF);
 484
 485         /* Create a size group to be used by all captions.
 486          * Note that HildonCaption does not create a default size group if we do not specify one.
 487          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 488         GtkSizeGroup *sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 489
 490         /* The incoming server widgets: */
 491         if(!self->entry_incomingserver)
 492                 self->entry_incomingserver = gtk_entry_new ();
 493         /* Auto-capitalization is the default, so let's turn it off: */
 494         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_incomingserver), HILDON_GTK_INPUT_MODE_FULL);
 495
 496         if (self->caption_incoming)
 497           gtk_widget_destroy (self->caption_incoming);
 498
 499         /* The caption title will be updated in update_incoming_server_title().
 500          * so this default text will never be seen: */
 501         /* (Note: Changing the title seems pointless. murrayc) */
 502         self->caption_incoming = create_caption_new_with_asterix (self, sizegroup,
 503                 "Incoming Server", self->entry_incomingserver, NULL, HILDON_CAPTION_MANDATORY);
 504         gtk_widget_show (self->entry_incomingserver);
 505         connect_for_modified (self, self->entry_incomingserver);
 506         gtk_box_pack_start (GTK_BOX (box), self->caption_incoming, FALSE, FALSE, MODEST_MARGIN_HALF);
 507         gtk_widget_show (self->caption_incoming);
 508
 509         /* The secure connection widgets: */
 510         /* This will be filled by update_incoming_server_security_choices(). */
 511         if (!self->combo_incoming_security)
 512                 self->combo_incoming_security = GTK_WIDGET (modest_serversecurity_combo_box_new ());
 513         GtkWidget *caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_connection"),
 514                 self->combo_incoming_security, NULL, HILDON_CAPTION_OPTIONAL);
 515         gtk_widget_show (self->combo_incoming_security);
 516         connect_for_modified (self, self->combo_incoming_security);
 517         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 518         gtk_widget_show (caption);
 519
 520         /* Show a default port number when the security method changes, as per the UI spec: */
 521         g_signal_connect (G_OBJECT (self->combo_incoming_security), "changed", (GCallback)on_combo_incoming_security_changed, self);
 522
 523
 524         /* The port widgets: */
 525         /* TODO: There are various rules about this in the UI spec. */
 526         if (!self->entry_incoming_port)
 527                 self->entry_incoming_port = GTK_WIDGET (hildon_number_editor_new (0, 65535));
 528         caption = hildon_caption_new (sizegroup, _("mcen_fi_emailsetup_port"),
 529                 self->entry_incoming_port, NULL, HILDON_CAPTION_OPTIONAL);
 530         gtk_widget_show (self->entry_incoming_port);
 531         connect_for_modified (self, self->entry_incoming_port);
 532         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 533         gtk_widget_show (caption);
 534
 535         /* The secure authentication widgets: */
 536         if(!self->checkbox_incoming_auth)
 537                 self->checkbox_incoming_auth = gtk_check_button_new ();
 538         caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_authentication"),
 539                 self->checkbox_incoming_auth, NULL, HILDON_CAPTION_OPTIONAL);
 540         gtk_widget_show (self->checkbox_incoming_auth);
 541         connect_for_modified (self, self->checkbox_incoming_auth);
 542         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 543         gtk_widget_show (caption);
 544
 545         gtk_widget_show (GTK_WIDGET (box));
 546
 547         return GTK_WIDGET (box);
 548 }
 549
 550 static void
 551 on_toggle_button_changed (GtkToggleButton *togglebutton, gpointer user_data)
 552 {
 553         GtkWidget *widget = GTK_WIDGET (user_data);
 554
 555         /* Enable the widget only if the toggle button is active: */
 556         const gboolean enable = gtk_toggle_button_get_active (togglebutton);
 557         gtk_widget_set_sensitive (widget, enable);
 558 }
 559
 560 /* Make the sensitivity of a widget depend on a toggle button.
 561  */
 562 static void
 563 enable_widget_for_togglebutton (GtkWidget *widget, GtkToggleButton* button)
 564 {
 565         g_signal_connect (G_OBJECT (button), "toggled",
 566                 G_CALLBACK (on_toggle_button_changed), widget);
 567
 568         /* Set the starting sensitivity: */
 569         on_toggle_button_changed (button, widget);
 570 }
 571
 572 static void
 573 on_button_outgoing_smtp_servers (GtkButton *button, gpointer user_data)
 574 {
 575         ModestAccountSettingsDialog * self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 576
 577         /* Create the window if necessary: */
 578         if (!(self->specific_window)) {
 579                 self->specific_window = GTK_WIDGET (modest_connection_specific_smtp_window_new ());
 580                 modest_connection_specific_smtp_window_fill_with_connections (
 581                         MODEST_CONNECTION_SPECIFIC_SMTP_WINDOW (self->specific_window), self->account_manager,
 582                         self->account_name);
 583         }
 584
 585         /* Show the window: */
 586         gtk_window_set_transient_for (GTK_WINDOW (self->specific_window), GTK_WINDOW (self));
 587         gtk_window_set_modal (GTK_WINDOW (self->specific_window), TRUE);
 588     gtk_widget_show (self->specific_window);
 589 }
 590
 591 static void
 592 on_combo_outgoing_auth_changed (GtkComboBox *widget, gpointer user_data)
 593 {
 594         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 595
 596         ModestProtocol protocol_security =
 597                 modest_secureauth_combo_box_get_active_secureauth (
 598                         MODEST_SECUREAUTH_COMBO_BOX (self->combo_outgoing_auth));
 599         const gboolean secureauth_used = protocol_security != MODEST_PROTOCOL_AUTH_NONE;
 600
 601         gtk_widget_set_sensitive (self->caption_outgoing_username, secureauth_used);
 602         gtk_widget_set_sensitive (self->caption_outgoing_password, secureauth_used);
 603 }
 604
 605 static void
 606 on_combo_outgoing_security_changed (GtkComboBox *widget, gpointer user_data)
 607 {
 608         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 609
 610         const gint port_number =
 611                 modest_serversecurity_combo_box_get_active_serversecurity_port (
 612                         MODEST_SERVERSECURITY_COMBO_BOX (self->combo_outgoing_security));
 613
 614         if(port_number != 0) {
 615                 hildon_number_editor_set_value (
 616                         HILDON_NUMBER_EDITOR (self->entry_outgoing_port), port_number);
 617         }
 618 }
 619
 620 static void
 621 on_combo_incoming_security_changed (GtkComboBox *widget, gpointer user_data)
 622 {
 623         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
 624
 625         const gint port_number =
 626                 modest_serversecurity_combo_box_get_active_serversecurity_port (
 627                         MODEST_SERVERSECURITY_COMBO_BOX (self->combo_incoming_security));
 628
 629         if(port_number != 0) {
 630                 hildon_number_editor_set_value (
 631                         HILDON_NUMBER_EDITOR (self->entry_incoming_port), port_number);
 632         }
 633 }
 634
 635
 636 static GtkWidget* create_page_outgoing (ModestAccountSettingsDialog *self)
 637 {
 638         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_HALF);
 639
 640         /* Create a size group to be used by all captions.
 641          * Note that HildonCaption does not create a default size group if we do not specify one.
 642          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 643         GtkSizeGroup *sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 644
 645         /* The outgoing server widgets: */
 646         if (!self->entry_outgoingserver)
 647                 self->entry_outgoingserver = gtk_entry_new ();
 648         /* Auto-capitalization is the default, so let's turn it off: */
 649         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_outgoingserver), HILDON_GTK_INPUT_MODE_FULL);
 650         GtkWidget *caption = create_caption_new_with_asterix (self, sizegroup,
 651                 _("mcen_li_emailsetup_smtp"), self->entry_outgoingserver, NULL, HILDON_CAPTION_OPTIONAL);
 652         gtk_widget_show (self->entry_outgoingserver);
 653         connect_for_modified (self, self->entry_outgoingserver);
 654         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 655         gtk_widget_show (caption);
 656
 657         /* The secure authentication widgets: */
 658         if (!self->combo_outgoing_auth)
 659                 self->combo_outgoing_auth = GTK_WIDGET (modest_secureauth_combo_box_new ());
 660         caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_authentication"),
 661                 self->combo_outgoing_auth, NULL, HILDON_CAPTION_OPTIONAL);
 662         gtk_widget_show (self->combo_outgoing_auth);
 663         connect_for_modified (self, self->combo_outgoing_auth);
 664         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 665         gtk_widget_show (caption);
 666
 667         /* Dim the outgoing username and password when no secure authentication is used, as per the UI spec: */
 668         g_signal_connect (G_OBJECT (self->combo_outgoing_auth), "changed", (GCallback)on_combo_outgoing_auth_changed, self);
 669
 670         /* The username widgets: */
 671         self->entry_outgoing_username = GTK_WIDGET (modest_validating_entry_new ());
 672         /* Auto-capitalization is the default, so let's turn it off: */
 673         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_outgoing_username), HILDON_GTK_INPUT_MODE_FULL);
 674         self->caption_outgoing_username = create_caption_new_with_asterix (self, sizegroup, _("mail_fi_username"),
 675                 self->entry_outgoing_username, NULL, HILDON_CAPTION_MANDATORY);
 676         gtk_widget_show (self->entry_outgoing_username);
 677         connect_for_modified (self, self->entry_outgoing_username);
 678         gtk_box_pack_start (GTK_BOX (box), self->caption_outgoing_username, FALSE, FALSE, MODEST_MARGIN_HALF);
 679         gtk_widget_show (self->caption_outgoing_username);
 680
 681         /* Prevent the use of some characters in the username,
 682          * as required by our UI specification: */
 683         modest_validating_entry_set_unallowed_characters_whitespace (
 684                 MODEST_VALIDATING_ENTRY (self->entry_outgoing_username));
 685
 686         /* Set max length as in the UI spec:
 687          * The UI spec seems to want us to show a dialog if we hit the maximum. */
 688         gtk_entry_set_max_length (GTK_ENTRY (self->entry_outgoing_username), 64);
 689         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (self->entry_outgoing_username),
 690                 on_entry_max, self);
 691
 692         /* The password widgets: */
 693         self->entry_outgoing_password = gtk_entry_new ();
 694         /* Auto-capitalization is the default, so let's turn it off: */
 695         hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_outgoing_password), HILDON_GTK_INPUT_MODE_FULL);
 696         gtk_entry_set_visibility (GTK_ENTRY (self->entry_outgoing_password), FALSE);
 697         /* gtk_entry_set_invisible_char (GTK_ENTRY (self->entry_outgoing_password), '*'); */
 698         self->caption_outgoing_password = create_caption_new_with_asterix (self, sizegroup,
 699                 _("mail_fi_password"), self->entry_outgoing_password, NULL, HILDON_CAPTION_OPTIONAL);
 700         gtk_widget_show (self->entry_outgoing_password);
 701         connect_for_modified (self, self->entry_outgoing_password);
 702         gtk_box_pack_start (GTK_BOX (box), self->caption_outgoing_password, FALSE, FALSE, MODEST_MARGIN_HALF);
 703         gtk_widget_show (self->caption_outgoing_password);
 704
 705         /* The secure connection widgets: */
 706         /* This will be filled and set with modest_serversecurity_combo_box_fill()
 707          * and modest_serversecurity_combo_box_set_active_serversecurity().
 708          */
 709         if (!self->combo_outgoing_security)
 710                 self->combo_outgoing_security = GTK_WIDGET (modest_serversecurity_combo_box_new ());
 711         caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_connection"),
 712                 self->combo_outgoing_security, NULL, HILDON_CAPTION_OPTIONAL);
 713         gtk_widget_show (self->combo_outgoing_security);
 714         connect_for_modified (self, self->combo_outgoing_security);
 715         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 716         gtk_widget_show (caption);
 717
 718         /* Show a default port number when the security method changes, as per the UI spec: */
 719         g_signal_connect (G_OBJECT (self->combo_outgoing_security), "changed", (GCallback)on_combo_outgoing_security_changed, self);
 720
 721         /* The port widgets: */
 722         if (!self->entry_outgoing_port)
 723                 self->entry_outgoing_port = GTK_WIDGET (hildon_number_editor_new (0, 65535));
 724         caption = hildon_caption_new (sizegroup, _("mcen_fi_emailsetup_port"),
 725                 self->entry_outgoing_port, NULL, HILDON_CAPTION_OPTIONAL);
 726         gtk_widget_show (self->entry_outgoing_port);
 727         connect_for_modified (self, self->entry_outgoing_port);
 728         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 729         gtk_widget_show (caption);
 730
 731         GtkWidget *separator = gtk_hseparator_new ();
 732         gtk_box_pack_start (GTK_BOX (box), separator, FALSE, FALSE, MODEST_MARGIN_HALF);
 733         gtk_widget_show (separator);
 734
 735         /* connection-specific checkbox: */
 736         if (!self->checkbox_outgoing_smtp_specific) {
 737                 self->checkbox_outgoing_smtp_specific = gtk_check_button_new ();
 738                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (self->checkbox_outgoing_smtp_specific),
 739                         FALSE);
 740         }
 741         caption = hildon_caption_new (sizegroup, _("mcen_fi_advsetup_connection_smtp"),
 742                 self->checkbox_outgoing_smtp_specific, NULL, HILDON_CAPTION_OPTIONAL);
 743         gtk_widget_show (self->checkbox_outgoing_smtp_specific);
 744         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 745         gtk_widget_show (caption);
 746         connect_for_modified (self, self->checkbox_outgoing_smtp_specific);
 747
 748         /* Connection-specific SMTP-Severs Edit button: */
 749         if (!self->button_outgoing_smtp_servers)
 750                 self->button_outgoing_smtp_servers = gtk_button_new_with_label (_("mcen_bd_edit"));
 751         caption = hildon_caption_new (sizegroup, _("mcen_fi_advsetup_optional_smtp"),
 752                 self->button_outgoing_smtp_servers, NULL, HILDON_CAPTION_OPTIONAL);
 753         hildon_caption_set_child_expand (HILDON_CAPTION (caption), FALSE);
 754         gtk_widget_show (self->button_outgoing_smtp_servers);
 755         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 756         gtk_widget_show (caption);
 757
 758         /* Only enable the button when the checkbox is checked: */
 759         enable_widget_for_togglebutton (self->button_outgoing_smtp_servers,
 760                 GTK_TOGGLE_BUTTON (self->checkbox_outgoing_smtp_specific));
 761
 762         g_signal_connect (G_OBJECT (self->button_outgoing_smtp_servers), "clicked",
 763                 G_CALLBACK (on_button_outgoing_smtp_servers), self);
 764
 765
 766         gtk_widget_show (GTK_WIDGET (box));
 767
 768         return GTK_WIDGET (box);
 769 }
 770
 771 static gboolean
 772 check_data (ModestAccountSettingsDialog *self)
 773 {
 774         /* Check that the title is not already in use: */
 775         const gchar* account_title = gtk_entry_get_text (GTK_ENTRY (self->entry_account_title));
 776         if ((!account_title) || (strlen(account_title) == 0))
 777                 return FALSE; /* Should be prevented already anyway. */
 778
 779         if (strcmp(account_title, self->original_account_title) != 0) {
 780                 /* Check the changed title: */
 781                 const gboolean name_in_use  = modest_account_mgr_account_with_display_name_exists (self->account_manager,
 782                         account_title);
 783
 784                 if (name_in_use) {
 785                         /* Warn the user via a dialog: */
 786                         show_error (GTK_WINDOW (self), _("mail_ib_account_name_already_existing"));
 787
 788                         return FALSE;
 789                 }
 790         }
 791
 792         /* Check that the email address is valud: */
 793         const gchar* email_address = gtk_entry_get_text (GTK_ENTRY (self->entry_user_email));
 794         if ((!email_address) || (strlen(email_address) == 0))
 795                 return FALSE;
 796
 797         if (!modest_text_utils_validate_email_address (email_address)) {
 798                 /* Warn the user via a dialog: */
 799                 show_error (GTK_WINDOW (self), _("mcen_ib_invalid_email"));
 800
 801         /* Return focus to the email address entry: */
 802         gtk_widget_grab_focus (self->entry_user_email);
 803
 804                 return FALSE;
 805         }
 806
 807         /* TODO: The UI Spec wants us to check that the servernames are valid,
 808          * but does not specify how.
 809          */
 810
 811         return TRUE;
 812 }
 813 /*
 814  */
 815 static void
 816 on_response (GtkDialog *wizard_dialog,
 817         gint response_id,
 818         gpointer user_data)
 819 {
 820         ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (wizard_dialog);
 821         enable_buttons (self);
 822
 823         gboolean prevent_response = FALSE;
 824
 825         /* Warn about unsaved changes: */
 826         if (response_id == GTK_RESPONSE_CANCEL && self->modified) {
 827                 GtkDialog *dialog = GTK_DIALOG (gtk_message_dialog_new (GTK_WINDOW (self),
 828                 (GtkDialogFlags)0,
 829                  GTK_MESSAGE_INFO,
 830                  GTK_BUTTONS_OK_CANCEL, /* TODO: These button names are ambiguous, and not specified in the UI specification. */
 831                  _("imum_nc_wizard_confirm_lose_changes") ));
 832
 833                  const gint dialog_response = gtk_dialog_run (dialog);
 834                  gtk_widget_destroy (GTK_WIDGET (dialog));
 835
 836                 if (dialog_response != GTK_RESPONSE_OK)
 837                         prevent_response = TRUE;
 838         }
 839         /* Check for invalid input: */
 840         else if (!check_data (self)) {
 841                 prevent_response = TRUE;
 842         }
 843
 844         if (prevent_response) {
 845                 /* This is a nasty hack. murrayc. */
 846                 /* Don't let the dialog close */
 847         g_signal_stop_emission_by_name (wizard_dialog, "response");
 848                 return;
 849         }
 850
 851
 852         if (response_id == GTK_RESPONSE_OK) {
 853                 /* Try to save the changes: */
 854                 const gboolean saved = save_configuration (self);
 855                 if (saved)
 856                         show_ok (GTK_WINDOW (self), _("mcen_ib_advsetup_settings_saved"));
 857                 else
 858                         show_error (GTK_WINDOW (self), _("mail_ib_setting_failed"));
 859         }
 860 }
 861
 862 static void
 863 modest_account_settings_dialog_init (ModestAccountSettingsDialog *self)
 864 {
 865         /* Create the notebook to be used by the GtkDialog base class:
 866          * Each page of the notebook will be a page of the wizard: */
 867         GtkNotebook *notebook = GTK_NOTEBOOK (gtk_notebook_new());
 868
 869
 870     gtk_window_set_title (GTK_WINDOW (self), _("mcen_ti_emailsetup"));
 871
 872         /* Get the account manager object,
 873          * so we can check for existing accounts,
 874          * and create new accounts: */
 875         self->account_manager = modest_runtime_get_account_mgr ();
 876         g_assert (self->account_manager);
 877         g_object_ref (self->account_manager);
 878
 879     /* Create the common pages,
 880      */
 881         self->page_account_details = create_page_account_details (self);
 882         self->page_user_details = create_page_user_details (self);
 883         self->page_incoming = create_page_incoming (self);
 884         self->page_outgoing = create_page_outgoing (self);
 885
 886         /* Add the notebook pages: */
 887         gtk_notebook_append_page (notebook, self->page_account_details,
 888                 gtk_label_new (_("mcen_ti_account_settings_account")));
 889         gtk_notebook_append_page (notebook, self->page_user_details,
 890                 gtk_label_new (_("mcen_ti_account_settings_userinfo")));
 891         gtk_notebook_append_page (notebook, self->page_incoming,
 892                 gtk_label_new (_("mcen_ti_advsetup_retrieval")));
 893         gtk_notebook_append_page (notebook, self->page_outgoing,
 894                 gtk_label_new (_("mcen_ti_advsetup_sending")));
 895
 896         GtkDialog *dialog = GTK_DIALOG (self);
 897         gtk_container_add (GTK_CONTAINER (dialog->vbox), GTK_WIDGET (notebook));
 898         gtk_container_set_border_width (GTK_CONTAINER (dialog->vbox), MODEST_MARGIN_HALF);
 899         gtk_widget_show (GTK_WIDGET (notebook));
 900
 901     /* Add the buttons: */
 902     gtk_dialog_add_button (GTK_DIALOG(self), GTK_STOCK_OK, GTK_RESPONSE_OK);
 903     gtk_dialog_add_button (GTK_DIALOG(self), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
 904
 905     /* Connect to the dialog's response signal: */
 906     /* We use connect-before
 907      * so we can stop the signal emission,
 908      * to stop the default signal handler from closing the dialog.
 909      */
 910     g_signal_connect (G_OBJECT (self), "response",
 911             G_CALLBACK (on_response), self);
 912
 913     self->modified = FALSE;
 914 }
 915
 916 ModestAccountSettingsDialog*
 917 modest_account_settings_dialog_new (void)
 918 {
 919         return g_object_new (MODEST_TYPE_ACCOUNT_SETTINGS_DIALOG, NULL);
 920 }
 921
 922 /** Update the UI with the stored account details, so they can be edited.
 923  * @account_name: Name of the account, which should contain incoming and outgoing server accounts.
 924  */
 925 void modest_account_settings_dialog_set_account_name (ModestAccountSettingsDialog *dialog, const gchar* account_name)
 926 {
 927         if (!account_name)
 928                 return;
 929
 930         /* Save the account name so we can refer to it later: */
 931         if (dialog->account_name)
 932                 g_free (dialog->account_name);
 933         dialog->account_name = g_strdup (account_name);
 934
 935
 936         /* Get the account data for this account name: */
 937         ModestAccountData *account_data = modest_account_mgr_get_account_data (dialog->account_manager,
 938                 account_name);
 939         if (!account_data) {
 940                 g_printerr ("modest: failed to get account data for %s\n", account_name);
 941                 return;
 942         }
 943
 944         /* Save the account title so we can refer to it if the user changes it: */
 945         if (dialog->original_account_title)
 946                 g_free (dialog->original_account_title);
 947         dialog->original_account_title = g_strdup (account_data->display_name);
 948
 949
 950         if (!(account_data->store_account)) {
 951                 g_printerr ("modest: account has no stores: %s\n", account_name);
 952                 return;
 953         }
 954
 955         /* Show the account data in the widgets: */
 956
 957         /* Note that we never show the non-display name in the UI.
 958          * (Though the display name defaults to the non-display name at the start.) */
 959         gtk_entry_set_text( GTK_ENTRY (dialog->entry_account_title),
 960                 account_data->display_name ? account_data->display_name : "");
 961
 962         gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_name),
 963                 account_data->fullname ? account_data->fullname : "");
 964         gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_email),
 965                 account_data->email ? account_data->email : "");
 966
 967         ModestServerAccountData *incoming_account = account_data->store_account;
 968
 969         if (incoming_account)
 970                 modest_retrieve_combo_box_fill (MODEST_RETRIEVE_COMBO_BOX (dialog->combo_retrieve), incoming_account->proto);
 971         gchar *retrieve = modest_account_mgr_get_string (dialog->account_manager, account_name,
 972                 MODEST_ACCOUNT_RETRIEVE, FALSE /* not server account */);
 973         if (!retrieve) {
 974                 /* Default to something, though no default is specified in the UI spec: */
 975                 retrieve = g_strdup (MODEST_ACCOUNT_RETRIEVE_VALUE_HEADERS_ONLY);
 976         }
 977         modest_retrieve_combo_box_set_active_retrieve_conf (MODEST_RETRIEVE_COMBO_BOX (dialog->combo_retrieve), retrieve);
 978         g_free (retrieve);
 979
 980         const gint limit_retrieve = modest_account_mgr_get_int (dialog->account_manager, account_name,
 981                 MODEST_ACCOUNT_LIMIT_RETRIEVE, FALSE /* not server account */);
 982         modest_limit_retrieve_combo_box_set_active_limit_retrieve (MODEST_LIMIT_RETRIEVE_COMBO_BOX (dialog->combo_limit_retrieve), limit_retrieve);
 983
 984
 985         const gboolean leave_on_server = modest_account_mgr_get_bool (dialog->account_manager, account_name,
 986                 MODEST_ACCOUNT_LEAVE_ON_SERVER, FALSE /* not server account */);
 987         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->checkbox_leave_messages), leave_on_server);
 988
 989         /* Only show the leave-on-server checkbox for POP,
 990          * as per the UI spec: */
 991         if (incoming_account->proto != MODEST_PROTOCOL_STORE_POP) {
 992                 gtk_widget_hide (dialog->checkbox_leave_messages);
 993         } else {
 994                 gtk_widget_show (dialog->checkbox_leave_messages);
 995         }
 996
 997         if (incoming_account) {
 998                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_username),
 999                         incoming_account->username ? incoming_account->username : "");
1000                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_password),
1001                         incoming_account->password ? incoming_account->password : "");
1002
1003                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_incomingserver),
1004                         incoming_account->hostname ? incoming_account->hostname : "");
1005
1006                 const ModestProtocol secure_auth = modest_server_account_get_secure_auth(
1007                         dialog->account_manager, incoming_account->account_name);
1008                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON (dialog->checkbox_incoming_auth),
1009                         secure_auth == MODEST_PROTOCOL_AUTH_PASSWORD);
1010
1011                 update_incoming_server_title (dialog, incoming_account->proto);
1012                 update_incoming_server_security_choices (dialog, incoming_account->proto);
1013
1014                 const ModestProtocol security = modest_server_account_get_security (
1015                         dialog->account_manager, incoming_account->account_name);
1016                 modest_serversecurity_combo_box_set_active_serversecurity (
1017                         MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_incoming_security), security);
1018
1019                 const gint port_num = modest_account_mgr_get_int (dialog->account_manager, incoming_account->account_name,
1020                         MODEST_ACCOUNT_PORT, TRUE /* server account */);
1021                 hildon_number_editor_set_value (
1022                         HILDON_NUMBER_EDITOR (dialog->entry_incoming_port), port_num);
1023
1024         }
1025
1026         ModestServerAccountData *outgoing_account = account_data->transport_account;
1027         if (outgoing_account) {
1028                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_outgoingserver),
1029                         outgoing_account->hostname ? outgoing_account->hostname : "");
1030
1031                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_outgoing_username),
1032                         outgoing_account->username ? outgoing_account->username : "");
1033                 gtk_entry_set_text( GTK_ENTRY (dialog->entry_outgoing_password),
1034                         outgoing_account->password ? outgoing_account->password : "");
1035
1036                 /* Get the secure-auth setting: */
1037                 const ModestProtocol secure_auth = modest_server_account_get_secure_auth(
1038                         dialog->account_manager, outgoing_account->account_name);
1039                 modest_secureauth_combo_box_set_active_secureauth (
1040                         MODEST_SECUREAUTH_COMBO_BOX (dialog->combo_outgoing_auth), secure_auth);
1041                 on_combo_outgoing_auth_changed (GTK_COMBO_BOX (dialog->combo_outgoing_auth), dialog);
1042
1043                 modest_serversecurity_combo_box_fill (
1044                         MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_outgoing_security), outgoing_account->proto);
1045
1046                 /* Get the security setting: */
1047                 const ModestProtocol security = modest_server_account_get_security (
1048                         dialog->account_manager, outgoing_account->account_name);
1049                 modest_serversecurity_combo_box_set_active_serversecurity (
1050                         MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_outgoing_security), security);
1051
1052                 const gint port_num = modest_account_mgr_get_int (dialog->account_manager, outgoing_account->account_name,
1053                         MODEST_ACCOUNT_PORT, TRUE /* server account */);
1054                 hildon_number_editor_set_value (
1055                         HILDON_NUMBER_EDITOR (dialog->entry_outgoing_port), port_num);
1056         }
1057
1058         /* account_data->is_enabled,  */
1059         /*account_data->is_default,  */
1060
1061         /* account_data->store_account->proto */
1062
1063         modest_account_mgr_free_account_data (dialog->account_manager, account_data);
1064
1065         /* Unset the modified flag so we can detect changes later: */
1066         dialog->modified = FALSE;
1067 }
1068
1069 static gboolean
1070 save_configuration (ModestAccountSettingsDialog *dialog)
1071 {
1072         g_assert (dialog->account_name);
1073
1074         const gchar* account_name = dialog->account_name;
1075
1076         /* Set the account data from the widgets: */
1077         const gchar* user_name = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_name));
1078         gboolean test = modest_account_mgr_set_string (dialog->account_manager, account_name,
1079                 MODEST_ACCOUNT_FULLNAME, user_name, FALSE /* not server account */);
1080         if (!test)
1081                 return FALSE;
1082
1083         const gchar* emailaddress = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_email));
1084         test = modest_account_mgr_set_string (dialog->account_manager, account_name,
1085                 MODEST_ACCOUNT_EMAIL, emailaddress, FALSE /* not server account */);
1086         if (!test)
1087                 return FALSE;
1088
1089         /* Signature: */
1090         if (dialog->signature_dialog) {
1091                 gboolean use_signature = FALSE;
1092         gchar *signature = modest_signature_editor_dialog_get_settings (
1093                 MODEST_SIGNATURE_EDITOR_DIALOG (dialog->signature_dialog),
1094                 &use_signature);
1095
1096         modest_account_mgr_set_signature(dialog->account_manager, account_name,
1097                 signature, use_signature);
1098         g_free (signature);
1099     }
1100
1101         gchar *retrieve = modest_retrieve_combo_box_get_active_retrieve_conf (
1102                 MODEST_RETRIEVE_COMBO_BOX (dialog->combo_retrieve));
1103         modest_account_mgr_set_string (dialog->account_manager, account_name,
1104                 MODEST_ACCOUNT_RETRIEVE, retrieve, FALSE /* not server account */);
1105         g_free (retrieve);
1106
1107         const gint limit_retrieve = modest_limit_retrieve_combo_box_get_active_limit_retrieve (
1108                 MODEST_LIMIT_RETRIEVE_COMBO_BOX (dialog->combo_limit_retrieve));
1109         modest_account_mgr_set_int (dialog->account_manager, account_name,
1110                 MODEST_ACCOUNT_LIMIT_RETRIEVE, limit_retrieve, FALSE /* not server account */);
1111
1112         const gboolean leave_on_server = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->checkbox_leave_messages));
1113         test = modest_account_mgr_set_bool (dialog->account_manager, account_name,
1114                 MODEST_ACCOUNT_LEAVE_ON_SERVER, leave_on_server, FALSE /* not server account */);
1115         if (!test)
1116                 return FALSE;
1117
1118         /* Incoming: */
1119         gchar* incoming_account_name = modest_account_mgr_get_string (dialog->account_manager, account_name,
1120                 MODEST_ACCOUNT_STORE_ACCOUNT, FALSE /* not server account */);
1121         g_assert (incoming_account_name);
1122
1123         const gchar* hostname = gtk_entry_get_text (GTK_ENTRY (dialog->entry_incomingserver));
1124         test = modest_account_mgr_set_string (dialog->account_manager, incoming_account_name,
1125                 MODEST_ACCOUNT_HOSTNAME, hostname, TRUE /* server account */);
1126         if (!test)
1127                 return FALSE;
1128
1129         const gchar* username = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_username));
1130         test = modest_account_mgr_set_string (dialog->account_manager, incoming_account_name,
1131                 MODEST_ACCOUNT_USERNAME, username, TRUE /* server account */);
1132         if (!test)
1133                 return FALSE;
1134
1135         const gchar* password = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_password));
1136         test = modest_account_mgr_set_string (dialog->account_manager, incoming_account_name,
1137                 MODEST_ACCOUNT_PASSWORD, password, TRUE /*  server account */);
1138         if (!test)
1139                 return FALSE;
1140
1141         const ModestProtocol protocol_authentication_incoming = gtk_toggle_button_get_active
1142                 (GTK_TOGGLE_BUTTON (dialog->checkbox_incoming_auth))
1143                         ? MODEST_PROTOCOL_AUTH_PASSWORD
1144                         : MODEST_PROTOCOL_AUTH_NONE;
1145         modest_server_account_set_secure_auth (dialog->account_manager, incoming_account_name, protocol_authentication_incoming);
1146
1147         const ModestProtocol protocol_security_incoming = modest_serversecurity_combo_box_get_active_serversecurity (
1148                 MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_incoming_security));
1149         modest_server_account_set_security (dialog->account_manager, incoming_account_name, protocol_security_incoming);
1150
1151         /* port: */
1152         gint port_num = hildon_number_editor_get_value (
1153                         HILDON_NUMBER_EDITOR (dialog->entry_incoming_port));
1154         modest_account_mgr_set_int (dialog->account_manager, incoming_account_name,
1155                         MODEST_ACCOUNT_PORT, port_num, TRUE /* server account */);
1156
1157         g_free (incoming_account_name);
1158
1159         /* Outgoing: */
1160         gchar* outgoing_account_name = modest_account_mgr_get_string (dialog->account_manager, account_name,
1161                 MODEST_ACCOUNT_TRANSPORT_ACCOUNT, FALSE /* not server account */);
1162         g_assert (outgoing_account_name);
1163
1164         hostname = gtk_entry_get_text (GTK_ENTRY (dialog->entry_outgoingserver));
1165         test = modest_account_mgr_set_string (dialog->account_manager, outgoing_account_name,
1166                 MODEST_ACCOUNT_HOSTNAME, hostname, TRUE /* server account */);
1167         if (!test)
1168                 return FALSE;
1169
1170         username = gtk_entry_get_text (GTK_ENTRY (dialog->entry_outgoing_username));
1171         test = modest_account_mgr_set_string (dialog->account_manager, outgoing_account_name,
1172                 MODEST_ACCOUNT_USERNAME, username, TRUE /* server account */);
1173         if (!test)
1174                 return FALSE;
1175
1176         password = gtk_entry_get_text (GTK_ENTRY (dialog->entry_outgoing_password));
1177         test = modest_account_mgr_set_string (dialog->account_manager, outgoing_account_name,
1178                 MODEST_ACCOUNT_PASSWORD, password, TRUE /*  server account */);
1179         if (!test)
1180                 return FALSE;
1181
1182         const ModestProtocol protocol_security_outgoing = modest_serversecurity_combo_box_get_active_serversecurity (
1183                 MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_outgoing_security));
1184         modest_server_account_set_security (dialog->account_manager, outgoing_account_name, protocol_security_outgoing);
1185
1186         const ModestProtocol protocol_authentication_outgoing = modest_secureauth_combo_box_get_active_secureauth (
1187                 MODEST_SECUREAUTH_COMBO_BOX (dialog->combo_outgoing_auth));
1188         modest_server_account_set_secure_auth (dialog->account_manager, outgoing_account_name, protocol_authentication_outgoing);
1189
1190         /* port: */
1191         port_num = hildon_number_editor_get_value (
1192                         HILDON_NUMBER_EDITOR (dialog->entry_outgoing_port));
1193         modest_account_mgr_set_int (dialog->account_manager, outgoing_account_name,
1194                         MODEST_ACCOUNT_PORT, port_num, TRUE /* server account */);
1195
1196         g_free (outgoing_account_name);
1197
1198
1199         /* Set the changed account title last, to simplify the previous code: */
1200         const gchar* account_title = gtk_entry_get_text (GTK_ENTRY (dialog->entry_account_title));
1201         if ((!account_title) || (strlen(account_title) == 0))
1202                 return FALSE; /* Should be prevented already anyway. */
1203
1204         if (strcmp(account_title, account_name) != 0) {
1205                 /* Change the title: */
1206                 gboolean test = modest_account_mgr_set_string (dialog->account_manager, account_name,
1207                 MODEST_ACCOUNT_DISPLAY_NAME, account_title, FALSE /* not server account */);
1208                 if (!test)
1209                         return FALSE;
1210         }
1211
1212         /* Save connection-specific SMTP server accounts: */
1213         if (dialog->specific_window)
1214                 return modest_connection_specific_smtp_window_save_server_accounts (
1215                         MODEST_CONNECTION_SPECIFIC_SMTP_WINDOW (dialog->specific_window), account_name);
1216         else
1217                 return TRUE;
1218 }
1219
1220 static gboolean entry_is_empty (GtkWidget *entry)
1221 {
1222         if (!entry)
1223                 return FALSE;
1224
1225         const gchar* text = gtk_entry_get_text (GTK_ENTRY (entry));
1226         if ((!text) || (strlen(text) == 0))
1227                 return TRUE;
1228         else
1229                 return FALSE;
1230 }
1231
1232 static void
1233 enable_buttons (ModestAccountSettingsDialog *self)
1234 {
1235         gboolean enable_ok = TRUE;
1236
1237         /* The account details title is mandatory: */
1238         if (entry_is_empty(self->entry_account_title))
1239                         enable_ok = FALSE;
1240
1241         /* The user details username is mandatory: */
1242         if (entry_is_empty(self->entry_user_username))
1243                 enable_ok = FALSE;
1244
1245         /* The user details email address is mandatory: */
1246         if (enable_ok && entry_is_empty (self->entry_user_email))
1247                 enable_ok = FALSE;
1248
1249         /* The custom incoming server is mandatory: */
1250         if (entry_is_empty(self->entry_incomingserver))
1251                 enable_ok = FALSE;
1252
1253         /* Enable the buttons,
1254          * identifying them via their associated response codes:
1255          */
1256         GtkDialog *dialog_base = GTK_DIALOG (self);
1257     gtk_dialog_set_response_sensitive (dialog_base,
1258                                        GTK_RESPONSE_OK,
1259                                        enable_ok);
1260 }
1261
1262 static void
1263 modest_account_settings_dialog_class_init (ModestAccountSettingsDialogClass *klass)
1264 {
1265         GObjectClass *object_class = G_OBJECT_CLASS (klass);
1266         g_type_class_add_private (klass, sizeof (ModestAccountSettingsDialogPrivate));
1267
1268
1269         object_class->get_property = modest_account_settings_dialog_get_property;
1270         object_class->set_property = modest_account_settings_dialog_set_property;
1271         object_class->dispose = modest_account_settings_dialog_dispose;
1272         object_class->finalize = modest_account_settings_dialog_finalize;
1273 }
1274
1275 static void
1276 show_error (GtkWindow *parent_window, const gchar* text)
1277 {
1278         GtkDialog *dialog = GTK_DIALOG (gtk_message_dialog_new (parent_window,
1279                 (GtkDialogFlags)0,
1280                  GTK_MESSAGE_ERROR,
1281                  GTK_BUTTONS_OK,
1282                  text ));
1283
1284                  gtk_dialog_run (dialog);
1285                  gtk_widget_destroy (GTK_WIDGET (dialog));
1286 }
1287
1288 static void
1289 show_ok (GtkWindow *parent_window, const gchar* text)
1290 {
1291         GtkDialog *dialog = GTK_DIALOG (gtk_message_dialog_new (parent_window,
1292                 (GtkDialogFlags)0,
1293                  GTK_MESSAGE_INFO,
1294                  GTK_BUTTONS_OK,
1295                  text ));
1296
1297                  gtk_dialog_run (dialog);
1298                  gtk_widget_destroy (GTK_WIDGET (dialog));
1299 }
1300
1301
1302