git.maemo.org Git - modest/blob - src/maemo/modest-connection-specific-smtp-edit-window.c

   1 /* Copyright (c) 2006, 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 #include "modest-connection-specific-smtp-edit-window.h"
  31 #include "widgets/modest-ui-constants.h"
  32 #include "modest-hildon-includes.h"
  33 #include "modest-runtime.h"
  34
  35 #include "widgets/modest-serversecurity-combo-box.h"
  36 #include "widgets/modest-secureauth-combo-box.h"
  37 #include "widgets/modest-validating-entry.h"
  38 #include <modest-account-mgr-helpers.h>
  39 #include <gtk/gtkbutton.h>
  40 #include <gtk/gtkhbox.h>
  41 #include <gtk/gtkvbox.h>
  42 #include <gtk/gtkstock.h>
  43 #include "modest-text-utils.h"
  44 #include "modest-maemo-utils.h"
  45
  46 #include <glib/gi18n.h>
  47
  48 G_DEFINE_TYPE (ModestConnectionSpecificSmtpEditWindow, modest_connection_specific_smtp_edit_window, GTK_TYPE_DIALOG);
  49
  50 #define CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW_GET_PRIVATE(o) \
  51         (G_TYPE_INSTANCE_GET_PRIVATE ((o), MODEST_TYPE_CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW, ModestConnectionSpecificSmtpEditWindowPrivate))
  52
  53 typedef struct _ModestConnectionSpecificSmtpEditWindowPrivate ModestConnectionSpecificSmtpEditWindowPrivate;
  54
  55 struct _ModestConnectionSpecificSmtpEditWindowPrivate
  56 {
  57         GtkWidget *entry_outgoingserver;
  58         GtkWidget *combo_outgoing_auth;
  59         GtkWidget *entry_user_username;
  60         GtkWidget *entry_user_password;
  61         GtkWidget *combo_outgoing_security;
  62         GtkWidget *entry_port;
  63
  64         GtkWidget *button_ok;
  65         GtkWidget *button_cancel;
  66
  67         gboolean is_dirty;
  68         gboolean range_error_occured;
  69 };
  70
  71 static void
  72 modest_connection_specific_smtp_edit_window_get_property (GObject *object, guint property_id,
  73                                                                                                                         GValue *value, GParamSpec *pspec)
  74 {
  75         switch (property_id) {
  76         default:
  77                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
  78         }
  79 }
  80
  81 static void
  82 modest_connection_specific_smtp_edit_window_set_property (GObject *object, guint property_id,
  83                                                                                                                         const GValue *value, GParamSpec *pspec)
  84 {
  85         switch (property_id) {
  86         default:
  87                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
  88         }
  89 }
  90
  91 static void
  92 modest_connection_specific_smtp_edit_window_dispose (GObject *object)
  93 {
  94         if (G_OBJECT_CLASS (modest_connection_specific_smtp_edit_window_parent_class)->dispose)
  95                 G_OBJECT_CLASS (modest_connection_specific_smtp_edit_window_parent_class)->dispose (object);
  96 }
  97
  98 static void
  99 modest_connection_specific_smtp_edit_window_finalize (GObject *object)
 100 {
 101         G_OBJECT_CLASS (modest_connection_specific_smtp_edit_window_parent_class)->finalize (object);
 102 }
 103
 104 static void
 105 modest_connection_specific_smtp_edit_window_class_init (ModestConnectionSpecificSmtpEditWindowClass *klass)
 106 {
 107         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 108
 109         g_type_class_add_private (klass, sizeof (ModestConnectionSpecificSmtpEditWindowPrivate));
 110
 111         object_class->get_property = modest_connection_specific_smtp_edit_window_get_property;
 112         object_class->set_property = modest_connection_specific_smtp_edit_window_set_property;
 113         object_class->dispose = modest_connection_specific_smtp_edit_window_dispose;
 114         object_class->finalize = modest_connection_specific_smtp_edit_window_finalize;
 115 }
 116
 117 enum MODEL_COLS {
 118         MODEL_COL_NAME = 0,
 119         MODEL_COL_SERVER_NAME = 1,
 120         MODEL_COL_ID = 2
 121 };
 122
 123 static void
 124 on_change(GtkWidget* widget, ModestConnectionSpecificSmtpEditWindow *self)
 125 {
 126         ModestConnectionSpecificSmtpEditWindowPrivate *priv =
 127                 CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW_GET_PRIVATE (self);
 128         priv->is_dirty = TRUE;
 129 }
 130
 131 static void
 132 on_value_changed(GtkWidget* widget, GValue* value, ModestConnectionSpecificSmtpEditWindow *self)
 133 {
 134         ModestConnectionSpecificSmtpEditWindowPrivate *priv =
 135                 CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW_GET_PRIVATE (self);
 136
 137         priv->range_error_occured = FALSE;
 138         on_change(widget, self);
 139 }
 140
 141 static gboolean
 142 on_range_error (GtkWidget *widget, HildonNumberEditorErrorType type, gpointer user_data)
 143 {
 144         ModestConnectionSpecificSmtpEditWindow *self = user_data;
 145         ModestConnectionSpecificSmtpEditWindowPrivate *priv =
 146                 CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW_GET_PRIVATE (self);
 147
 148         /* We want to prevent the closure of the dialog when a range error occured. The problem is that
 149          * the hildon number editor already resets the value to the default value, so we have to
 150          * remember that such an error occured. */
 151         priv->range_error_occured = TRUE;
 152
 153         /* Show error message by not returning TRUE */
 154         return FALSE;
 155 }
 156
 157 static void
 158 on_response (GtkDialog *dialog, int response_id, gpointer user_data)
 159 {
 160         const gchar *hostname;
 161         ModestConnectionSpecificSmtpEditWindow *self = user_data;
 162         ModestConnectionSpecificSmtpEditWindowPrivate *priv =
 163                 CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW_GET_PRIVATE (self);
 164
 165         hostname = gtk_entry_get_text (GTK_ENTRY (priv->entry_outgoingserver));
 166
 167         /* Don't close the dialog if a range error occured */
 168         if(priv->range_error_occured)
 169         {
 170                 priv->range_error_occured = FALSE;
 171                 g_signal_stop_emission_by_name (dialog, "response");
 172                 gtk_widget_grab_focus (priv->entry_port);
 173                 return;
 174         }
 175
 176         /* Don't close the dialog if a range error occured */
 177         if(response_id == GTK_RESPONSE_OK) {
 178                 if (hostname && (hostname[0] != '\0') &&
 179                     (!modest_text_utils_validate_domain_name (hostname))) {
 180                         g_signal_stop_emission_by_name (dialog, "response");
 181                         hildon_banner_show_information (NULL, NULL, _("mcen_ib_invalid_servername"));
 182                         gtk_widget_grab_focus (priv->entry_outgoingserver);
 183                         gtk_editable_select_region (GTK_EDITABLE (priv->entry_outgoingserver), 0, -1);
 184                         return;
 185                 }
 186         }
 187
 188 }
 189
 190 static void on_set_focus_child (GtkContainer *container, GtkWidget *widget, gpointer user_data)
 191 {
 192         ModestConnectionSpecificSmtpEditWindow *self = user_data;
 193         ModestConnectionSpecificSmtpEditWindowPrivate *priv =
 194                 CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW_GET_PRIVATE (self);
 195
 196         /* Another child gained focus. Since the number editor already reset a
 197          * possible range error to the default value, we allow closure of the
 198          * dialog */
 199         priv->range_error_occured = FALSE;
 200 }
 201
 202 static void
 203 on_combo_security_changed (GtkComboBox *widget, gpointer user_data)
 204 {
 205         ModestConnectionSpecificSmtpEditWindow *self =
 206                 MODEST_CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW (user_data);
 207         ModestConnectionSpecificSmtpEditWindowPrivate *priv =
 208                 CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW_GET_PRIVATE (self);
 209
 210         on_change(GTK_WIDGET(widget), self);
 211
 212         const gint port_number =
 213                 modest_serversecurity_combo_box_get_active_serversecurity_port (
 214                         MODEST_SERVERSECURITY_COMBO_BOX (priv->combo_outgoing_security));
 215
 216         if(port_number != 0) {
 217                 hildon_number_editor_set_value (
 218                         HILDON_NUMBER_EDITOR (priv->entry_port), port_number);
 219         }
 220 }
 221
 222 static void
 223 modest_connection_specific_smtp_edit_window_init (ModestConnectionSpecificSmtpEditWindow *self)
 224 {
 225         ModestConnectionSpecificSmtpEditWindowPrivate *priv =
 226                 CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW_GET_PRIVATE (self);
 227
 228         GtkWidget *box = GTK_DIALOG(self)->vbox; /* gtk_vbox_new (FALSE, MODEST_MARGIN_HALF); */
 229         gtk_box_set_spacing (GTK_BOX (box), MODEST_MARGIN_NONE);
 230         gtk_container_set_border_width (GTK_CONTAINER (box), MODEST_MARGIN_HALF);
 231
 232         /* Create a size group to be used by all captions.
 233          * Note that HildonCaption does not create a default size group if we do not specify one.
 234          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
 235         GtkSizeGroup *sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 236
 237         /* The outgoing server widgets: */
 238         if (!priv->entry_outgoingserver)
 239                 priv->entry_outgoingserver = gtk_entry_new ();
 240         /* Auto-capitalization is the default, so let's turn it off: */
 241         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_outgoingserver), HILDON_GTK_INPUT_MODE_FULL);
 242         g_signal_connect(G_OBJECT(priv->entry_outgoingserver), "changed", G_CALLBACK(on_change), self);
 243
 244         GtkWidget *caption = hildon_caption_new (sizegroup,
 245                 _("mcen_li_emailsetup_smtp"), priv->entry_outgoingserver, NULL, HILDON_CAPTION_OPTIONAL);
 246         gtk_widget_show (priv->entry_outgoingserver);
 247         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 248         gtk_widget_show (caption);
 249
 250         /* The secure authentication widgets: */
 251         if (!priv->combo_outgoing_auth)
 252                 priv->combo_outgoing_auth = GTK_WIDGET (modest_secureauth_combo_box_new ());
 253         caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_authentication"),
 254                 priv->combo_outgoing_auth, NULL, HILDON_CAPTION_OPTIONAL);
 255         g_signal_connect (G_OBJECT (priv->combo_outgoing_auth), "changed", G_CALLBACK(on_change), self);
 256         gtk_widget_show (priv->combo_outgoing_auth);
 257         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 258         gtk_widget_show (caption);
 259
 260         /* The username widgets: */
 261         priv->entry_user_username = GTK_WIDGET (modest_validating_entry_new ());
 262         /* Auto-capitalization is the default, so let's turn it off: */
 263         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_username), HILDON_GTK_INPUT_MODE_FULL);
 264         caption = hildon_caption_new (sizegroup, _("mail_fi_username"),
 265                 priv->entry_user_username, NULL, HILDON_CAPTION_MANDATORY);
 266         g_signal_connect(G_OBJECT(priv->entry_user_username), "changed", G_CALLBACK(on_change), self);
 267         gtk_widget_show (priv->entry_user_username);
 268         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 269         gtk_widget_show (caption);
 270
 271         /* Prevent the use of some characters in the username,
 272          * as required by our UI specification: */
 273         modest_validating_entry_set_unallowed_characters_whitespace (
 274                 MODEST_VALIDATING_ENTRY (priv->entry_user_username));
 275
 276         /* Set max length as in the UI spec:
 277          * TODO: The UI spec seems to want us to show a dialog if we hit the maximum. */
 278         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_username), 64);
 279
 280         /* The password widgets: */
 281         priv->entry_user_password = gtk_entry_new ();
 282         /* Auto-capitalization is the default, so let's turn it off: */
 283         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_password),
 284                 HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_INVISIBLE);
 285         gtk_entry_set_visibility (GTK_ENTRY (priv->entry_user_password), FALSE);
 286         /* gtk_entry_set_invisible_char (GTK_ENTRY (priv->entry_user_password), '*'); */
 287         caption = hildon_caption_new (sizegroup,
 288                 _("mail_fi_password"), priv->entry_user_password, NULL, HILDON_CAPTION_OPTIONAL);
 289         g_signal_connect(G_OBJECT(priv->entry_user_password), "changed", G_CALLBACK(on_change), self);
 290         gtk_widget_show (priv->entry_user_password);
 291         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 292         gtk_widget_show (caption);
 293
 294         /* The secure connection widgets: */
 295         if (!priv->combo_outgoing_security)
 296                 priv->combo_outgoing_security = GTK_WIDGET (modest_serversecurity_combo_box_new ());
 297         modest_serversecurity_combo_box_fill (
 298                 MODEST_SERVERSECURITY_COMBO_BOX (priv->combo_outgoing_security), MODEST_PROTOCOL_TRANSPORT_SMTP);
 299         modest_serversecurity_combo_box_set_active_serversecurity (
 300                 MODEST_SERVERSECURITY_COMBO_BOX (priv->combo_outgoing_security), MODEST_PROTOCOL_CONNECTION_NORMAL);
 301         caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_connection"),
 302                 priv->combo_outgoing_security, NULL, HILDON_CAPTION_OPTIONAL);
 303         gtk_widget_show (priv->combo_outgoing_security);
 304         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 305         gtk_widget_show (caption);
 306
 307         /* The port number widgets: */
 308         if (!priv->entry_port)
 309                 priv->entry_port = GTK_WIDGET (hildon_number_editor_new (1, 65535));
 310         caption = hildon_caption_new (sizegroup,
 311                 _("mcen_fi_emailsetup_port"), priv->entry_port, NULL, HILDON_CAPTION_OPTIONAL);
 312         gtk_widget_add_events(GTK_WIDGET(priv->entry_port), GDK_FOCUS_CHANGE_MASK);
 313         g_signal_connect(G_OBJECT(priv->entry_port), "range-error", G_CALLBACK(on_range_error), self);
 314         g_signal_connect(G_OBJECT(priv->entry_port), "notify::value", G_CALLBACK(on_value_changed), self);
 315         gtk_widget_show (priv->entry_port);
 316         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 317         gtk_widget_show (caption);
 318
 319         /* Show a default port number when the security method changes, as per the UI spec: */
 320         g_signal_connect (G_OBJECT (priv->combo_outgoing_security), "changed", (GCallback)on_combo_security_changed, self);
 321         on_combo_security_changed (GTK_COMBO_BOX (priv->combo_outgoing_security), self);
 322
 323         /* Add the buttons: */
 324         gtk_dialog_add_button (GTK_DIALOG (self), _("mcen_bd_dialog_ok"), GTK_RESPONSE_OK);
 325         gtk_dialog_add_button (GTK_DIALOG (self), _("mcen_bd_dialog_cancel"), GTK_RESPONSE_CANCEL);
 326
 327         priv->is_dirty = FALSE;
 328         priv->range_error_occured = FALSE;
 329         g_signal_connect(G_OBJECT(self), "response", G_CALLBACK(on_response), self);
 330         g_signal_connect(G_OBJECT(box), "set-focus-child", G_CALLBACK(on_set_focus_child), self);
 331
 332         gtk_widget_show (box);
 333
 334
 335         /* When this window is shown, hibernation should not be possible,
 336          * because there is no sensible way to save the state: */
 337         modest_window_mgr_prevent_hibernation_while_window_is_shown (
 338                 modest_runtime_get_window_mgr (), GTK_WINDOW (self));
 339
 340         hildon_help_dialog_help_enable (GTK_DIALOG(self),
 341                                         "applications_email_connectionspecificsmtpconf",
 342                                         modest_maemo_utils_get_osso_context());
 343 }
 344
 345 ModestConnectionSpecificSmtpEditWindow*
 346 modest_connection_specific_smtp_edit_window_new (void)
 347 {
 348         return g_object_new (MODEST_TYPE_CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW, NULL);
 349 }
 350
 351 void
 352 modest_connection_specific_smtp_edit_window_set_connection (
 353         ModestConnectionSpecificSmtpEditWindow *window, const gchar* iap_id, const gchar* iap_name,
 354         const ModestServerAccountData *data)
 355 {
 356         ModestConnectionSpecificSmtpEditWindowPrivate *priv =
 357                 CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW_GET_PRIVATE (window);
 358
 359         /* This causes a warning because of the %s in the translation, but not in the original string: */
 360         gchar* title = g_strdup_printf (_("mcen_ti_connection_connection_name"), iap_name);
 361         gtk_window_set_title (GTK_WINDOW (window), title);
 362         g_free (title);
 363
 364         if (data)
 365         {
 366                 gtk_entry_set_text (GTK_ENTRY (priv->entry_outgoingserver), data->hostname);
 367                 gtk_entry_set_text (GTK_ENTRY (priv->entry_user_username), data->username);
 368                 gtk_entry_set_text (GTK_ENTRY (priv->entry_user_password), data->password);
 369
 370                 modest_serversecurity_combo_box_set_active_serversecurity (
 371                 MODEST_SERVERSECURITY_COMBO_BOX (priv->combo_outgoing_security), data->security);
 372
 373                 modest_secureauth_combo_box_set_active_secureauth (
 374                 MODEST_SECUREAUTH_COMBO_BOX (priv->combo_outgoing_auth), data->secure_auth);
 375
 376                 /* port: */
 377                 hildon_number_editor_set_value (
 378                         HILDON_NUMBER_EDITOR (priv->entry_port), data->port);
 379
 380
 381                 /* This will cause changed signals so we set dirty back to FALSE */
 382                 priv->is_dirty = FALSE;
 383         }
 384 }
 385
 386 /*
 387  * The result must be freed with modest_account_mgr_free_server_account_data(). */
 388 ModestServerAccountData*
 389 modest_connection_specific_smtp_edit_window_get_settings (
 390         ModestConnectionSpecificSmtpEditWindow *window,
 391         ModestAccountMgr *account_manager)
 392 {
 393         ModestConnectionSpecificSmtpEditWindowPrivate *priv = NULL;
 394         ModestServerAccountData *result = NULL;
 395         const gchar *outgoing_server = NULL;
 396
 397         priv =  CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW_GET_PRIVATE (window);
 398         outgoing_server = gtk_entry_get_text (GTK_ENTRY (priv->entry_outgoingserver));
 399
 400         /* If the outgoing server is NULL, we are removing the connection specific
 401          * settings */
 402         if ((outgoing_server == NULL) || (outgoing_server[0] == '\0')) {
 403                 return NULL;
 404         }
 405
 406         /* Use g_slice_new0(), because that's what modest_account_mgr_free_server_account_data()
 407          * expects us to use. */
 408         result = g_slice_new0 (ModestServerAccountData);
 409
 410         result->hostname = g_strdup (gtk_entry_get_text (GTK_ENTRY (priv->entry_outgoingserver)));
 411         result->username = g_strdup (gtk_entry_get_text (GTK_ENTRY (priv->entry_user_username)));
 412         result->password = g_strdup (gtk_entry_get_text (GTK_ENTRY (priv->entry_user_password)));
 413
 414         result->security = modest_serversecurity_combo_box_get_active_serversecurity (
 415                 MODEST_SERVERSECURITY_COMBO_BOX (priv->combo_outgoing_security));
 416
 417         result->secure_auth = modest_secureauth_combo_box_get_active_secureauth (
 418                 MODEST_SECUREAUTH_COMBO_BOX (priv->combo_outgoing_auth));
 419
 420         /* port: */
 421         result->port = hildon_number_editor_get_value (
 422                         HILDON_NUMBER_EDITOR (priv->entry_port));
 423
 424         return result;
 425 }
 426
 427 gboolean modest_connection_specific_smtp_edit_window_is_dirty(
 428         ModestConnectionSpecificSmtpEditWindow *window)
 429 {
 430         ModestConnectionSpecificSmtpEditWindowPrivate *priv =
 431                 CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW_GET_PRIVATE (window);
 432
 433         return priv->is_dirty;
 434 }