Remove autofocus adjustment in widgets autofocus doesn't help
[modest] / src / hildon2 / modest-easysetup-wizard-dialog.c
1
2 /* Copyright (c) 2006, Nokia Corporation
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions are
7  * met:
8  *
9  * * Redistributions of source code must retain the above copyright
10  *   notice, this list of conditions and the following disclaimer.
11  * * Redistributions in binary form must reproduce the above copyright
12  *   notice, this list of conditions and the following disclaimer in the
13  *   documentation and/or other materials provided with the distribution.
14  * * Neither the name of the Nokia Corporation nor the names of its
15  *   contributors may be used to endorse or promote products derived from
16  *   this software without specific prior written permission.
17  *
18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
19  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
20  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
21  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
22  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
23  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
24  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
25  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
26  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
27  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
28  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29  */
30  
31 #include <config.h>
32 #include "modest-easysetup-wizard-dialog.h"
33 #include <glib/gi18n.h>
34 #include <gtk/gtknotebook.h>
35 #include <gtk/gtkvbox.h>
36 #include <gtk/gtklabel.h>
37 #include <gtk/gtkentry.h>
38 #include <gtk/gtkbutton.h>
39 #include <gtk/gtkcheckbutton.h>
40 #include <gtk/gtkmessagedialog.h>
41 #include <gtk/gtkseparator.h>
42 #include "modest-country-picker.h"
43 #include "modest-provider-picker.h"
44 #include "modest-servertype-picker.h"
45 #include "widgets/modest-validating-entry.h"
46 #include "modest-text-utils.h"
47 #include "modest-conf.h"
48 #include "modest-defs.h"
49 #include "modest-account-mgr.h"
50 #include "modest-signal-mgr.h"
51 #include "modest-account-mgr-helpers.h"
52 #include "modest-runtime.h" /* For modest_runtime_get_account_mgr(). */
53 #include "modest-connection-specific-smtp-window.h"
54 #include "widgets/modest-ui-constants.h"
55 #include "widgets/modest-default-account-settings-dialog.h"
56 #include "widgets/modest-easysetup-wizard-page.h"
57 #include "modest-maemo-utils.h"
58 #include "modest-utils.h"
59 #include "modest-hildon-includes.h"
60 #include "modest-maemo-security-options-view.h"
61 #include "modest-account-protocol.h"
62
63 /* Include config.h so that _() works: */
64 #ifdef HAVE_CONFIG_H
65 #include <config.h>
66 #endif
67
68 G_DEFINE_TYPE (ModestEasysetupWizardDialog, modest_easysetup_wizard_dialog, MODEST_TYPE_WIZARD_DIALOG);
69
70 #define MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), \
71                                                     MODEST_TYPE_EASYSETUP_WIZARD_DIALOG, \
72                                                     ModestEasysetupWizardDialogPrivate))
73
74 #define LABELS_WIDTH 480
75 #define DIALOG_WIDTH LABELS_WIDTH + MODEST_MARGIN_DOUBLE
76
77 typedef struct _ModestEasysetupWizardDialogPrivate ModestEasysetupWizardDialogPrivate;
78
79
80 typedef enum {
81         MODEST_EASYSETUP_WIZARD_DIALOG_INCOMING_CHANGED = 0x01,
82         MODEST_EASYSETUP_WIZARD_DIALOG_OUTGOING_CHANGED = 0x02
83 } ModestEasysetupWizardDialogServerChanges;
84
85 struct _ModestEasysetupWizardDialogPrivate
86 {
87         ModestPresets *presets;
88
89         /* Remember what fields the user edited manually to not prefill them
90          * again. */
91         ModestEasysetupWizardDialogServerChanges server_changes;
92         
93         /* Check if the user changes a field to show a confirmation dialog */
94         gboolean dirty;
95
96         /* If we have a pending load of settings or not. */
97         gboolean pending_load_settings;
98         
99         /* Used by derived widgets to query existing accounts,
100          * and to create new accounts: */
101         ModestAccountMgr *account_manager;
102         ModestAccountSettings *settings;
103         
104         /* notebook pages: */
105         GtkWidget *page_welcome;
106         GtkWidget *check_support_progress;
107         gboolean  check_support_done;
108         guint check_support_show_progress_id;
109         guint check_support_progress_pulse_id;
110         gint pending_check_support;
111         gboolean destroyed;
112         
113         GtkWidget *page_account_details;
114         GtkWidget *account_country_picker;
115         GtkWidget *account_serviceprovider_picker;
116         GtkWidget *entry_account_title;
117         GtkWidget *caption_account_title;
118         
119         GtkWidget *page_user_details;
120         GtkWidget *entry_user_name;
121         GtkWidget *entry_user_username;
122         GtkWidget *entry_user_password;
123         GtkWidget *entry_user_email;
124         
125         GtkWidget *page_complete_easysetup;
126         
127         GtkWidget *page_custom_incoming;
128         GtkWidget *incoming_servertype_picker;
129         GtkWidget *caption_incoming;
130         GtkWidget *entry_incomingserver;
131
132         /* Security widgets */
133         GtkWidget *incoming_security;
134         GtkWidget *outgoing_security;
135
136         GtkWidget *page_custom_outgoing;
137         GtkWidget *entry_outgoingserver;
138         GtkWidget *checkbox_outgoing_smtp_specific;
139         GtkWidget *button_outgoing_smtp_servers;
140         
141         GtkWidget *page_complete_customsetup;
142
143         ModestProtocolType last_plugin_protocol_selected;
144         GSList *missing_data_signals;
145 };
146
147 static void save_to_settings (ModestEasysetupWizardDialog *self);
148 static void real_enable_buttons (ModestWizardDialog *dialog, gboolean enable_next);
149 static void on_update_model (ModestWizardDialog *dialog);
150 static gboolean on_save (ModestWizardDialog *dialog);
151 static GList* check_for_supported_auth_methods (ModestEasysetupWizardDialog* self);
152 static gboolean check_has_supported_auth_methods(ModestEasysetupWizardDialog* self);
153 static void check_support_callback (ModestAccountProtocol *protocol,
154                                     gboolean supported,
155                                     gpointer userdata);
156 static void check_support_of_protocols (ModestEasysetupWizardDialog *self);
157 static gboolean check_support_show_progress (gpointer userdata);
158 static gboolean check_support_progress_pulse (gpointer userdata);
159
160 static gboolean
161 on_delete_event (GtkWidget *widget,
162                  GdkEvent *event,
163                  ModestEasysetupWizardDialog *wizard)
164 {
165         gtk_dialog_response (GTK_DIALOG (wizard), GTK_RESPONSE_CANCEL);
166         return TRUE;
167 }
168
169 static void
170 on_easysetup_changed(GtkWidget* widget, ModestEasysetupWizardDialog* wizard)
171 {
172         ModestEasysetupWizardDialogPrivate* priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(wizard);
173         g_return_if_fail (priv != NULL);
174         priv->dirty = TRUE;
175 }
176
177 static void
178 modest_easysetup_wizard_dialog_dispose (GObject *object)
179 {
180         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (object);
181         priv->destroyed = TRUE;
182
183         if (priv->check_support_show_progress_id > 0) {
184                 g_source_remove (priv->check_support_show_progress_id);
185                 priv->check_support_show_progress_id = 0;
186         }
187
188         if (priv->check_support_progress_pulse_id > 0) {
189                 g_source_remove (priv->check_support_progress_pulse_id);
190                 priv->check_support_progress_pulse_id = 0;
191         }
192
193         if (G_OBJECT_CLASS (modest_easysetup_wizard_dialog_parent_class)->dispose)
194                 G_OBJECT_CLASS (modest_easysetup_wizard_dialog_parent_class)->dispose (object);
195 }
196
197 static void
198 modest_easysetup_wizard_dialog_finalize (GObject *object)
199 {
200         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (object);
201         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
202
203         if (priv->account_manager)
204                 g_object_unref (G_OBJECT (priv->account_manager));
205
206         if (priv->presets)
207                 modest_presets_destroy (priv->presets);
208
209         if (priv->settings)
210                 g_object_unref (priv->settings);
211
212         if (priv->missing_data_signals) {
213                 modest_signal_mgr_disconnect_all_and_destroy (priv->missing_data_signals);
214                 priv->missing_data_signals = NULL;
215         }
216
217         G_OBJECT_CLASS (modest_easysetup_wizard_dialog_parent_class)->finalize (object);
218 }
219
220 static void
221 create_subsequent_easysetup_pages (ModestEasysetupWizardDialog *self);
222
223 static void
224 set_default_custom_servernames(ModestEasysetupWizardDialog *dialog);
225
226 static void on_servertype_selector_changed(HildonTouchSelector *selector, gint column, gpointer user_data);
227
228 static gint 
229 get_port_from_protocol (ModestProtocolType server_type,
230                         gboolean alternate_port)
231 {
232         int server_port = 0;
233         ModestProtocol *protocol;
234         ModestProtocolRegistry *protocol_registry;
235
236         protocol_registry = modest_runtime_get_protocol_registry ();
237         protocol = modest_protocol_registry_get_protocol_by_type (protocol_registry, server_type);
238
239         if (alternate_port) {
240                 server_port = modest_account_protocol_get_alternate_port (MODEST_ACCOUNT_PROTOCOL (protocol));
241         } else {
242                 server_port = modest_account_protocol_get_port (MODEST_ACCOUNT_PROTOCOL (protocol));
243         }
244         return server_port;
245 }
246
247 static void
248 invoke_enable_buttons_vfunc (ModestEasysetupWizardDialog *wizard_dialog)
249 {
250         ModestWizardDialogClass *klass = MODEST_WIZARD_DIALOG_GET_CLASS (wizard_dialog);
251
252         /* Call the vfunc, which may be overridden by derived classes: */
253         if (klass->enable_buttons) {
254                 GtkNotebook *notebook = NULL;
255                 g_object_get (wizard_dialog, "wizard-notebook", &notebook, NULL);
256
257                 const gint current_page_num = gtk_notebook_get_current_page (notebook);
258                 if (current_page_num == -1)
259                         return;
260
261                 GtkWidget* current_page_widget = gtk_notebook_get_nth_page (notebook, current_page_num);
262                 (*(klass->enable_buttons))(MODEST_WIZARD_DIALOG (wizard_dialog), current_page_widget);
263         }
264 }
265
266 static void
267 on_caption_entry_changed (GtkEditable *editable, gpointer user_data)
268 {
269         ModestEasysetupWizardDialog *self;
270
271         g_return_if_fail (user_data);
272
273         self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
274
275         invoke_enable_buttons_vfunc(self);
276 }
277
278 static void
279 on_caption_combobox_changed (GtkComboBox *widget, gpointer user_data)
280 {
281         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
282         g_assert(self);
283         invoke_enable_buttons_vfunc(self);
284 }
285
286 static void
287 on_picker_button_value_changed (HildonPickerButton *widget, gpointer user_data)
288 {
289         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
290         g_assert(self);
291         invoke_enable_buttons_vfunc(self);
292 }
293
294 static void
295 on_serviceprovider_picker_button_value_changed (HildonPickerButton *widget, gpointer user_data)
296 {
297         gchar* default_account_name_start;
298         gchar* default_account_name;
299         ModestEasysetupWizardDialog *self;
300         ModestEasysetupWizardDialogPrivate *priv;
301         ModestProviderPickerIdType provider_id_type;
302         ModestProtocol *protocol;
303         gchar *proto_name;
304         ModestProtocolType proto_type;
305         gboolean hide_account_title;
306
307         self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
308         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
309
310         on_picker_button_value_changed (widget, user_data);
311
312         provider_id_type = modest_provider_picker_get_active_id_type (
313                 MODEST_PROVIDER_PICKER (priv->account_serviceprovider_picker));
314         if (provider_id_type == MODEST_PROVIDER_PICKER_ID_OTHER) {
315                 default_account_name_start = g_strdup (_("mcen_ia_emailsetup_defaultname"));
316         } else {
317                 GtkWidget *selector;
318
319                 selector = GTK_WIDGET (hildon_picker_button_get_selector (HILDON_PICKER_BUTTON (widget)));
320                 default_account_name_start = 
321                         g_strdup (hildon_touch_selector_get_current_text (HILDON_TOUCH_SELECTOR (selector)));
322                 
323         }
324         default_account_name = modest_account_mgr_get_unused_account_display_name (
325                 priv->account_manager, default_account_name_start);
326         g_free (default_account_name_start);
327         default_account_name_start = NULL;
328
329         hide_account_title = FALSE;
330         proto_name = modest_provider_picker_get_active_provider_id (MODEST_PROVIDER_PICKER (priv->account_serviceprovider_picker));
331         if (proto_name != NULL) {
332                 protocol = modest_protocol_registry_get_protocol_by_name (modest_runtime_get_protocol_registry (),
333                                                                           MODEST_PROTOCOL_REGISTRY_PROVIDER_PROTOCOLS,
334                                                                           proto_name);
335                 if (protocol != NULL) {
336                         proto_type = modest_protocol_get_type_id (protocol);
337                         
338                         hide_account_title = (modest_protocol_registry_protocol_type_has_tag 
339                                               (modest_runtime_get_protocol_registry (),
340                                                proto_type,
341                                                MODEST_PROTOCOL_REGISTRY_SINGLETON_PROVIDER_PROTOCOLS) ||
342                                               modest_protocol_registry_protocol_type_has_tag
343                                               (modest_runtime_get_protocol_registry (),
344                                                proto_type,
345                                                MODEST_PROTOCOL_REGISTRY_MULTI_MAILBOX_PROVIDER_PROTOCOLS));
346                 }
347         }
348         
349         if (hide_account_title)
350                 gtk_widget_hide (priv->caption_account_title);
351         else
352                 gtk_widget_show (priv->caption_account_title);
353
354         hildon_entry_set_text (HILDON_ENTRY (priv->entry_account_title), default_account_name);
355         g_free (default_account_name);
356 }
357
358 /** This is a convenience function to create a caption containing a mandatory widget.
359  * When the widget is edited, the enable_buttons() vfunc will be called.
360  */
361 static GtkWidget* 
362 create_captioned (ModestEasysetupWizardDialog *self,
363                   GtkSizeGroup *title_size_group,
364                   GtkSizeGroup *value_size_group,
365                   const gchar *value,
366                   gboolean use_markup,
367                   GtkWidget *control)
368 {
369
370         GtkWidget *result;
371         result = modest_maemo_utils_create_captioned (title_size_group, value_size_group,
372                                                       value, use_markup, control);
373
374         /* Connect to the appropriate changed signal for the widget, 
375          * so we can ask for the prev/next buttons to be enabled/disabled appropriately:
376          */
377         if (GTK_IS_ENTRY (control)) {
378                 g_signal_connect (G_OBJECT (control), "changed",
379                                   G_CALLBACK (on_caption_entry_changed), self);
380                 
381         }
382         else if (GTK_IS_COMBO_BOX (control)) {
383                 g_signal_connect (G_OBJECT (control), "changed",
384                                   G_CALLBACK (on_caption_combobox_changed), self);
385         }
386          
387         return result;
388 }
389            
390 static GtkWidget*
391 create_page_welcome (ModestEasysetupWizardDialog *self)
392 {
393         GtkWidget *box;
394         GtkWidget *align;
395         GtkWidget *label; 
396         ModestEasysetupWizardDialogPrivate *priv;
397
398         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
399         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
400         label = gtk_label_new(_("mcen_ia_emailsetup_intro"));
401         priv->check_support_progress = gtk_progress_bar_new ();
402         align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
403         gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, 0, MODEST_MARGIN_DOUBLE, 0);
404         gtk_widget_set_size_request (label, LABELS_WIDTH, -1);
405         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
406         /* So that it is not truncated: */
407         gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0);
408         gtk_misc_set_padding (GTK_MISC (label), MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE);
409         gtk_box_pack_start (GTK_BOX (box), label, TRUE, TRUE, 0);
410         gtk_box_pack_end (GTK_BOX (box), priv->check_support_progress, FALSE, FALSE, 0);
411         gtk_container_add (GTK_CONTAINER (align), box);
412         gtk_widget_show (label);
413         gtk_widget_show (GTK_WIDGET (box));
414         return GTK_WIDGET (align);
415 }
416
417 static void
418 on_account_country_selector_changed (HildonTouchSelector *widget, gint column, gpointer user_data)
419 {
420         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
421         g_assert(self);
422         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
423         
424         priv->dirty = TRUE;
425         
426         /* Fill the providers picker, based on the selected country: */
427         if (priv->presets != NULL) {
428                 gint mcc = modest_country_picker_get_active_country_mcc (
429                         MODEST_COUNTRY_PICKER (priv->account_country_picker));
430                 modest_provider_picker_fill (
431                         MODEST_PROVIDER_PICKER (priv->account_serviceprovider_picker), priv->presets, mcc);
432         }
433 }
434
435 static void
436 update_user_email_from_provider (ModestEasysetupWizardDialog *self)
437 {
438         ModestEasysetupWizardDialogPrivate *priv; 
439         gchar* provider_id = NULL, *with_at = NULL;
440
441         g_assert(self);
442         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
443
444         /* Fill the providers combo, based on the selected country: */
445         provider_id = modest_provider_picker_get_active_provider_id (
446                 MODEST_PROVIDER_PICKER (priv->account_serviceprovider_picker));
447
448         if (provider_id) {
449                 gchar *domain_name = modest_presets_get_domain (priv->presets, provider_id);
450                 with_at = g_strdup_printf ("%c%s", '@', domain_name);
451                 g_free (domain_name);
452         }
453
454         /* The sample address already contains the '@' */
455         if (!with_at)
456                 with_at = g_strdup (MODEST_EXAMPLE_EMAIL_ADDRESS);
457
458         if (priv->entry_user_email)
459                 hildon_entry_set_text (HILDON_ENTRY (priv->entry_user_email), with_at);
460
461         g_free (with_at);
462         g_free (provider_id);
463 }
464
465 static void
466 on_account_serviceprovider_selector_changed (HildonTouchSelector *widget, gint column, gpointer user_data)
467 {
468         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
469         g_assert(self);
470         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
471         
472         priv->dirty = TRUE;
473
474         update_user_email_from_provider (self);
475 }
476
477 static void
478 on_entry_max (ModestValidatingEntry *self, gpointer user_data)
479 {
480         modest_platform_information_banner (GTK_WIDGET (self), NULL,
481                                             _CS("ckdg_ib_maximum_characters_reached"));
482 }
483
484 static GtkWidget*
485 create_page_account_details (ModestEasysetupWizardDialog *self)
486 {
487         GtkWidget *align;
488         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
489         GtkWidget *label = gtk_label_new(_("mcen_ia_accountdetails"));
490         ModestEasysetupWizardDialogPrivate* priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
491
492         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
493         gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0);
494         gtk_misc_set_padding (GTK_MISC (label), MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE);
495         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
496         gtk_widget_show (label);
497
498         /* Create a size group to be used by all captions.
499          * Note that HildonCaption does not create a default size group if we do not specify one.
500          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
501         GtkSizeGroup* title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
502         GtkSizeGroup* value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
503
504         /* The country widgets: */
505         priv->account_country_picker = GTK_WIDGET (modest_country_picker_new (MODEST_EDITABLE_SIZE,
506                                                                               HILDON_BUTTON_ARRANGEMENT_HORIZONTAL));
507         modest_maemo_utils_set_hbutton_layout (title_sizegroup, value_sizegroup, 
508                                                _("mcen_fi_country"), priv->account_country_picker);
509         g_signal_connect (G_OBJECT (priv->account_country_picker), "value-changed",
510                           G_CALLBACK (on_picker_button_value_changed), self);
511         gtk_box_pack_start (GTK_BOX (box), priv->account_country_picker, FALSE, FALSE, MODEST_MARGIN_HALF);
512         gtk_widget_show (priv->account_country_picker);
513         
514         /* The service provider widgets: */     
515         priv->account_serviceprovider_picker = GTK_WIDGET (modest_provider_picker_new (MODEST_EDITABLE_SIZE,
516                                                                                        HILDON_BUTTON_ARRANGEMENT_HORIZONTAL));
517         modest_maemo_utils_set_hbutton_layout (title_sizegroup, value_sizegroup,
518                                                _("mcen_fi_serviceprovider"), 
519                                                priv->account_serviceprovider_picker);
520         g_signal_connect (G_OBJECT (priv->account_serviceprovider_picker), "value-changed",
521                           G_CALLBACK (on_serviceprovider_picker_button_value_changed), self);
522         gtk_box_pack_start (GTK_BOX (box), priv->account_serviceprovider_picker, FALSE, FALSE, 0);
523         gtk_widget_show (priv->account_serviceprovider_picker);
524         
525         /* The description widgets: */  
526         priv->entry_account_title = GTK_WIDGET (modest_validating_entry_new ());
527         g_signal_connect(G_OBJECT(priv->entry_account_title), "changed",
528                          G_CALLBACK(on_easysetup_changed), self);
529         /* Do use auto-capitalization: */
530         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_account_title), 
531                                          HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_AUTOCAP);
532         
533         /* Set a default account title, choosing one that does not already exist: */
534         /* Note that this is irrelevant to the non-user visible name, which we will create later. */
535         gchar* default_account_name_start = g_strdup (_("mcen_ia_emailsetup_defaultname"));
536         gchar* default_account_name = modest_account_mgr_get_unused_account_display_name (
537                 priv->account_manager, default_account_name_start);
538         g_free (default_account_name_start);
539         default_account_name_start = NULL;
540         
541         hildon_entry_set_text (HILDON_ENTRY (priv->entry_account_title), default_account_name);
542         g_free (default_account_name);
543         default_account_name = NULL;
544
545         priv->caption_account_title = create_captioned (self, title_sizegroup, value_sizegroup, 
546                                                         _("mcen_fi_account_title"), FALSE,
547                                                         priv->entry_account_title);
548         gtk_widget_show (priv->entry_account_title);
549         gtk_box_pack_start (GTK_BOX (box), priv->caption_account_title, FALSE, FALSE, 0);
550         gtk_widget_show (priv->caption_account_title);
551         gtk_widget_set_no_show_all (priv->caption_account_title, TRUE);
552         
553         /* Prevent the use of some characters in the account title, 
554          * as required by our UI specification: */
555         GList *list_prevent = NULL;
556         list_prevent = g_list_append (list_prevent, "\\");
557         list_prevent = g_list_append (list_prevent, "/");
558         list_prevent = g_list_append (list_prevent, ":");
559         list_prevent = g_list_append (list_prevent, "*");
560         list_prevent = g_list_append (list_prevent, "?");
561         list_prevent = g_list_append (list_prevent, "\""); /* The UI spec mentions “, but maybe means ", maybe both. */
562         list_prevent = g_list_append (list_prevent, "“");
563         list_prevent = g_list_append (list_prevent, "<"); 
564         list_prevent = g_list_append (list_prevent, ">"); 
565         list_prevent = g_list_append (list_prevent, "|");
566         list_prevent = g_list_append (list_prevent, "^");       
567         modest_validating_entry_set_unallowed_characters (
568                 MODEST_VALIDATING_ENTRY (priv->entry_account_title), list_prevent);
569         g_list_free (list_prevent);
570         list_prevent = NULL;
571         modest_validating_entry_set_func(MODEST_VALIDATING_ENTRY(priv->entry_account_title),
572                                                                                                                                          modest_utils_on_entry_invalid_character, self);
573         
574         /* Set max length as in the UI spec:
575          * The UI spec seems to want us to show a dialog if we hit the maximum. */
576         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_account_title), 64);
577         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_account_title), 
578                                               on_entry_max, self);
579         
580         gtk_widget_show (GTK_WIDGET (box));
581
582         g_object_unref (title_sizegroup);
583         g_object_unref (value_sizegroup);
584
585         align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
586         gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE, 0);
587         gtk_widget_show (align);
588         gtk_container_add (GTK_CONTAINER (align), box);
589         
590         return GTK_WIDGET (align);
591 }
592
593 static GtkWidget*
594 create_page_user_details (ModestEasysetupWizardDialog *self)
595 {
596         GtkSizeGroup* title_sizegroup;
597         GtkSizeGroup* value_sizegroup;
598         GtkWidget *box;
599         ModestEasysetupWizardDialogPrivate *priv;
600         GtkWidget *align;
601
602         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
603         
604         /* Create a size group to be used by all captions.
605          * Note that HildonCaption does not create a default size group if we do not specify one.
606          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
607         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
608         title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
609         value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
610          
611         /* The name widgets: (use auto cap) */
612         priv->entry_user_name = GTK_WIDGET (modest_validating_entry_new ());
613         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_name), 
614                                          HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_AUTOCAP);
615         
616         /* Set max length as in the UI spec:
617          * The UI spec seems to want us to show a dialog if we hit the maximum. */
618         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_name), 64);
619         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_name), 
620                                               on_entry_max, self);
621         GtkWidget *caption = create_captioned (self, title_sizegroup, value_sizegroup,
622                                                _("mcen_li_emailsetup_name"), FALSE, priv->entry_user_name);
623         g_signal_connect(G_OBJECT(priv->entry_user_name), "changed", 
624                          G_CALLBACK(on_easysetup_changed), self);
625         gtk_widget_show (priv->entry_user_name);
626         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
627         gtk_widget_show (caption);
628         
629         /* Prevent the use of some characters in the name, 
630          * as required by our UI specification: */
631         GList *list_prevent = NULL;
632         list_prevent = g_list_append (list_prevent, "<");
633         list_prevent = g_list_append (list_prevent, ">");
634         modest_validating_entry_set_unallowed_characters (
635                 MODEST_VALIDATING_ENTRY (priv->entry_user_name), list_prevent);
636         modest_validating_entry_set_func(MODEST_VALIDATING_ENTRY(priv->entry_user_name),
637                 modest_utils_on_entry_invalid_character, self);
638         g_list_free (list_prevent);
639         
640         /* The username widgets: */     
641         priv->entry_user_username = GTK_WIDGET (modest_validating_entry_new ());
642         /* Auto-capitalization is the default, so let's turn it off: */
643         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_username), 
644                                          HILDON_GTK_INPUT_MODE_FULL);
645         caption = create_captioned (self, title_sizegroup, value_sizegroup, _("mail_fi_username"), FALSE,
646                                     priv->entry_user_username);
647         gtk_widget_show (priv->entry_user_username);
648         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
649         g_signal_connect(G_OBJECT(priv->entry_user_username), "changed", 
650                          G_CALLBACK(on_easysetup_changed), self);
651         gtk_widget_show (caption);
652         
653         /* Prevent the use of some characters in the username, 
654          * as required by our UI specification: */
655         modest_validating_entry_set_func(MODEST_VALIDATING_ENTRY(priv->entry_user_username),
656                 modest_utils_on_entry_invalid_character, self);
657         
658         /* Set max length as in the UI spec:
659          * The UI spec seems to want us to show a dialog if we hit the maximum. */
660         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_username), 64);
661         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_username), 
662                                               on_entry_max, self);
663         
664         /* The password widgets: */     
665         priv->entry_user_password = hildon_entry_new (MODEST_EDITABLE_SIZE);
666         /* Auto-capitalization is the default, so let's turn it off: */
667         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_password), 
668                                          HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_INVISIBLE);
669         gtk_entry_set_visibility (GTK_ENTRY (priv->entry_user_password), FALSE);
670         /* gtk_entry_set_invisible_char (GTK_ENTRY (priv->entry_user_password), '*'); */
671         caption = create_captioned (self, title_sizegroup, value_sizegroup,
672                                     _("mail_fi_password"), FALSE, priv->entry_user_password);
673         g_signal_connect(G_OBJECT(priv->entry_user_password), "changed", 
674                          G_CALLBACK(on_easysetup_changed), self);
675         gtk_widget_show (priv->entry_user_password);
676         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
677         gtk_widget_show (caption);
678         
679         /* The email address widgets: */        
680         priv->entry_user_email = GTK_WIDGET (modest_validating_entry_new ());
681         /* Auto-capitalization is the default, so let's turn it off: */
682         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_user_email), HILDON_GTK_INPUT_MODE_FULL);
683         caption = create_captioned (self, title_sizegroup, value_sizegroup,
684                                     _("mcen_li_emailsetup_email_address"), FALSE, priv->entry_user_email);
685         update_user_email_from_provider (self);
686         gtk_widget_show (priv->entry_user_email);
687         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
688         g_signal_connect(G_OBJECT(priv->entry_user_email), "changed", 
689                          G_CALLBACK(on_easysetup_changed), self);
690         gtk_widget_show (caption);
691         
692         /* Set max length as in the UI spec:
693          * The UI spec seems to want us to show a dialog if we hit the maximum. */
694         gtk_entry_set_max_length (GTK_ENTRY (priv->entry_user_email), 64);
695         modest_validating_entry_set_max_func (MODEST_VALIDATING_ENTRY (priv->entry_user_email), 
696                                               on_entry_max, self);
697         
698         
699         gtk_widget_show (GTK_WIDGET (box));
700         g_object_unref (title_sizegroup);
701         g_object_unref (value_sizegroup);
702
703         align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
704         gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE, 0);
705         gtk_widget_show (align);
706         gtk_container_add (GTK_CONTAINER (align), box);
707         
708         return GTK_WIDGET (align);
709 }
710
711 static GtkWidget*
712 create_page_complete_easysetup (ModestEasysetupWizardDialog *self)
713 {
714         GtkWidget *align;
715         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
716
717         GtkWidget *label = gtk_label_new(_("mcen_ia_emailsetup_setup_complete"));
718         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
719         gtk_widget_set_size_request (label, LABELS_WIDTH, -1);
720         gtk_misc_set_padding (GTK_MISC (label), MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE);
721         gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
722
723         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
724         gtk_widget_show (label);
725
726         label = gtk_label_new (_("mcen_ia_easysetup_complete"));
727         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
728         gtk_widget_set_size_request (label, LABELS_WIDTH, -1);
729
730         gtk_misc_set_padding (GTK_MISC (label), MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE);
731         gtk_misc_set_alignment (GTK_MISC (label), 0.0, 1.0);
732         gtk_box_pack_start (GTK_BOX (box), label, TRUE, TRUE, 0);
733         gtk_widget_show (label);
734
735         gtk_widget_show (GTK_WIDGET (box));
736
737         align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
738         gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE, 0);
739         gtk_widget_show (align);
740         gtk_container_add (GTK_CONTAINER (align), box);
741         
742         return GTK_WIDGET (align);
743 }
744
745 /** Change the caption title for the incoming server, 
746  * as specified in the UI spec:
747  */
748 static void 
749 update_incoming_server_title (ModestEasysetupWizardDialog *self)
750 {
751         ModestEasysetupWizardDialogPrivate* priv; 
752         ModestProtocolType protocol_type; 
753         ModestProtocolRegistry *protocol_registry;
754
755         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
756         protocol_registry = modest_runtime_get_protocol_registry ();
757
758         protocol_type = modest_servertype_picker_get_active_servertype (
759                 MODEST_SERVERTYPE_PICKER (priv->incoming_servertype_picker));
760
761         /* This could happen when the combo box has still no active iter */
762         if (protocol_type != MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
763                 gchar* incomingserver_title;
764                 const gchar *protocol_display_name;
765                 ModestProtocol *protocol;
766
767                 protocol = modest_protocol_registry_get_protocol_by_type (protocol_registry, 
768                                                                           protocol_type);
769                 protocol_display_name = modest_protocol_get_display_name (protocol);
770
771                 incomingserver_title = g_strconcat (_("mcen_li_emailsetup_servertype"), "\n<small>(",
772                                                     protocol_display_name, ")</small>", NULL);
773
774                 modest_maemo_utils_captioned_set_label (priv->caption_incoming, incomingserver_title, TRUE);
775
776                 g_free(incomingserver_title);
777         }
778 }
779
780 /** Change the caption title for the incoming server, 
781  * as specified in the UI spec:
782  */
783 static void 
784 update_incoming_server_security_choices (ModestEasysetupWizardDialog *self)
785 {
786         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
787         ModestServertypePicker *server_type_picker;
788         ModestProtocolType protocol_type;
789         ModestSecurityOptionsView *view;
790
791         server_type_picker = 
792                 MODEST_SERVERTYPE_PICKER (priv->incoming_servertype_picker);
793         protocol_type = 
794                 modest_servertype_picker_get_active_servertype (server_type_picker);
795         
796         /* Fill the combo with appropriately titled choices for all
797            those protocols */
798         view = MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security);
799         modest_security_options_view_set_server_type (view, protocol_type);
800 }
801
802 static void 
803 on_servertype_selector_changed(HildonTouchSelector *selector, gint column, gpointer user_data)
804 {
805         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
806         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
807         ModestServertypePicker *picker;
808         ModestProtocolType protocol_type;
809
810         priv->dirty = TRUE;
811         
812         /* Update title */
813         update_incoming_server_title (self);
814
815         /* Update security options if needed */
816         picker = MODEST_SERVERTYPE_PICKER (priv->incoming_servertype_picker);
817         protocol_type = modest_servertype_picker_get_active_servertype (picker);
818         update_incoming_server_security_choices (self);
819         gtk_widget_show (priv->incoming_security);
820
821         set_default_custom_servernames (self);
822 }
823
824 static void 
825 on_entry_incoming_servername_changed(GtkEntry *entry, gpointer user_data)
826 {
827         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
828         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
829         priv->dirty = TRUE;
830         priv->server_changes |= MODEST_EASYSETUP_WIZARD_DIALOG_INCOMING_CHANGED;
831 }
832
833 static GtkWidget* 
834 create_page_custom_incoming (ModestEasysetupWizardDialog *self)
835 {
836         ModestProtocolRegistry *protocol_registry;
837         ModestEasysetupWizardDialogPrivate* priv; 
838         GtkWidget *box;
839         GtkWidget *align;
840         GtkWidget *pannable;
841         GtkWidget *label;
842         GtkSizeGroup *title_sizegroup;
843         GtkSizeGroup *value_sizegroup;
844
845         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
846         protocol_registry = modest_runtime_get_protocol_registry ();
847
848         box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
849         pannable = hildon_pannable_area_new ();
850
851         /* Show note that account type cannot be changed in future: */
852         label = gtk_label_new (_("mcen_ia_emailsetup_account_type"));
853         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
854         gtk_misc_set_padding (GTK_MISC (label), MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE);
855         gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0);
856         gtk_widget_set_size_request (label, LABELS_WIDTH, -1);
857         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
858         gtk_widget_show (label);
859         
860         /* Create a size group to be used by all captions.
861          * Note that HildonCaption does not create a default size group if we do not specify one.
862          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
863         title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
864         value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
865          
866         /* The incoming server widgets: */
867         priv->incoming_servertype_picker = GTK_WIDGET (modest_servertype_picker_new (MODEST_EDITABLE_SIZE,
868                                                                                      HILDON_BUTTON_ARRANGEMENT_HORIZONTAL,
869                                                                                      TRUE));
870         modest_maemo_utils_set_hbutton_layout (title_sizegroup, value_sizegroup,
871                                                _("mcen_li_emailsetup_type"),
872                                                priv->incoming_servertype_picker);
873         g_signal_connect (G_OBJECT (priv->incoming_servertype_picker), "value-changed",
874                           G_CALLBACK (on_picker_button_value_changed), self);
875         gtk_box_pack_start (GTK_BOX (box), priv->incoming_servertype_picker, FALSE, FALSE, 0);
876         gtk_widget_show (priv->incoming_servertype_picker);
877         
878         priv->entry_incomingserver = hildon_entry_new (MODEST_EDITABLE_SIZE);
879         g_signal_connect(G_OBJECT(priv->entry_incomingserver), "changed", G_CALLBACK(on_easysetup_changed), self);
880         /* Auto-capitalization is the default, so let's turn it off: */
881         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_incomingserver), HILDON_GTK_INPUT_MODE_FULL);
882         set_default_custom_servernames (self);
883
884         /* The caption title will be updated in update_incoming_server_title().
885          * so this default text will never be seen: */
886         priv->caption_incoming = create_captioned (self, title_sizegroup, value_sizegroup,
887                                                    "This will be removed", 
888                                                    FALSE, priv->entry_incomingserver);
889         update_incoming_server_title (self);
890         gtk_widget_show (priv->entry_incomingserver);
891         gtk_box_pack_start (GTK_BOX (box), priv->caption_incoming, FALSE, FALSE, 0);
892         gtk_widget_show (priv->caption_incoming);
893         
894         /* Change the caption title when the servertype changes, 
895          * as in the UI spec: */
896         g_signal_connect (G_OBJECT (hildon_picker_button_get_selector (HILDON_PICKER_BUTTON (priv->incoming_servertype_picker))), 
897                           "changed",
898                           G_CALLBACK (on_servertype_selector_changed), self);
899
900         /* Remember when the servername was changed manually: */
901         g_signal_connect (G_OBJECT (priv->entry_incomingserver), "changed",
902                           G_CALLBACK (on_entry_incoming_servername_changed), self);
903
904         /* The secure connection widgets. These are only valid for
905            protocols with security */   
906         priv->incoming_security = 
907                 modest_maemo_security_options_view_new (MODEST_SECURITY_OPTIONS_INCOMING,
908                                                         FALSE, title_sizegroup, value_sizegroup);
909         gtk_box_pack_start (GTK_BOX (box), priv->incoming_security, 
910                             FALSE, FALSE, 0);
911         gtk_widget_show (priv->incoming_security);
912
913         /* Set default selection */
914         modest_servertype_picker_set_active_servertype (
915                 MODEST_SERVERTYPE_PICKER (priv->incoming_servertype_picker), 
916                 MODEST_PROTOCOLS_STORE_POP);
917
918         align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
919         gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, 0, MODEST_MARGIN_DOUBLE, 0);
920         gtk_widget_show (align);
921         gtk_container_add (GTK_CONTAINER (align), box);
922         
923         hildon_pannable_area_add_with_viewport (HILDON_PANNABLE_AREA (pannable), align);
924         gtk_widget_show (GTK_WIDGET (box));
925         gtk_widget_show (pannable);
926
927         g_object_unref (title_sizegroup);
928         g_object_unref (value_sizegroup);
929
930         return GTK_WIDGET (pannable);
931 }
932
933 static void
934 on_check_button_changed (HildonCheckButton *button, gpointer user_data)
935 {
936         GtkWidget *widget = GTK_WIDGET (user_data);
937         
938         /* Enable the widget only if the check button is active: */
939         const gboolean enable = hildon_check_button_get_active (button);
940         gtk_widget_set_sensitive (widget, enable);
941 }
942
943 /* Make the sensitivity of a widget depend on a check button.
944  */
945 static void
946 enable_widget_for_checkbutton (GtkWidget *widget, HildonCheckButton* button)
947 {
948         g_signal_connect (G_OBJECT (button), "toggled",
949                           G_CALLBACK (on_check_button_changed), widget);
950         
951         /* Set the starting sensitivity: */
952         on_check_button_changed (button, widget);
953 }
954
955 static void
956 on_button_outgoing_smtp_servers (GtkButton *button, gpointer user_data)
957 {
958         ModestEasysetupWizardDialog * self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
959         ModestEasysetupWizardDialogPrivate* priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
960         GtkWidget *specific_window;
961         
962         /* We set dirty here because setting it depending on the connection specific dialog
963         seems overkill */
964         priv->dirty = TRUE;
965         
966         /* Create the window, if necessary: */
967         specific_window = (GtkWidget *) modest_connection_specific_smtp_window_new ();
968         modest_connection_specific_smtp_window_fill_with_connections (MODEST_CONNECTION_SPECIFIC_SMTP_WINDOW (specific_window), priv->account_manager);
969
970         /* Show the window */
971         modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), GTK_WINDOW (specific_window), GTK_WINDOW (self));
972         gtk_widget_show (specific_window);
973 }
974
975 static void 
976 on_entry_outgoing_servername_changed (GtkEntry *entry, gpointer user_data)
977 {
978         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
979         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
980         priv->server_changes |= MODEST_EASYSETUP_WIZARD_DIALOG_OUTGOING_CHANGED;
981 }
982
983 static GtkWidget* 
984 create_page_custom_outgoing (ModestEasysetupWizardDialog *self)
985 {
986         ModestEasysetupWizardDialogPrivate *priv;
987         gchar *smtp_caption_label;
988         GtkWidget *pannable;
989         GtkWidget *align;
990         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
991
992         pannable = hildon_pannable_area_new ();
993         
994         /* Create a size group to be used by all captions.
995          * Note that HildonCaption does not create a default size group if we do not specify one.
996          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
997         GtkSizeGroup *title_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
998         GtkSizeGroup *value_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
999          
1000         /* The outgoing server widgets: */
1001         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1002         priv->entry_outgoingserver = hildon_entry_new (MODEST_EDITABLE_SIZE);
1003         g_signal_connect (G_OBJECT (priv->entry_outgoingserver), "changed",
1004                   G_CALLBACK (on_easysetup_changed), self);
1005         /* Auto-capitalization is the default, so let's turn it off: */
1006         hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->entry_outgoingserver), HILDON_GTK_INPUT_MODE_FULL);
1007         smtp_caption_label = g_strconcat (_("mcen_li_emailsetup_smtp"), "\n<small>(SMTP)</small>", NULL);
1008         GtkWidget *caption = create_captioned (self, title_sizegroup, value_sizegroup,
1009                                                smtp_caption_label, TRUE, priv->entry_outgoingserver);
1010         g_free (smtp_caption_label);
1011         gtk_widget_show (priv->entry_outgoingserver);
1012         gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, 0);
1013         gtk_widget_show (caption);
1014         set_default_custom_servernames (self);
1015
1016         /* The secure connection widgets. These are only valid for
1017            protocols with security */   
1018         priv->outgoing_security = 
1019                 modest_maemo_security_options_view_new (MODEST_SECURITY_OPTIONS_OUTGOING,
1020                                                         FALSE, title_sizegroup, value_sizegroup);
1021         gtk_box_pack_start (GTK_BOX (box), priv->outgoing_security, 
1022                             FALSE, FALSE, 0);
1023         gtk_widget_show (priv->outgoing_security);
1024
1025         GtkWidget *separator = gtk_hseparator_new ();
1026         gtk_box_pack_start (GTK_BOX (box), separator, FALSE, FALSE, 0);
1027         gtk_widget_show (separator);
1028
1029         /* connection-specific checkbox: */
1030         priv->checkbox_outgoing_smtp_specific = hildon_check_button_new (HILDON_SIZE_FINGER_HEIGHT);
1031         hildon_check_button_set_active (HILDON_CHECK_BUTTON (priv->checkbox_outgoing_smtp_specific), 
1032                                         FALSE);
1033         gtk_button_set_label (GTK_BUTTON (priv->checkbox_outgoing_smtp_specific),
1034                               _("mcen_fi_advsetup_connection_smtp"));
1035         gtk_button_set_alignment (GTK_BUTTON (priv->checkbox_outgoing_smtp_specific),
1036                                   0.0, 0.5);
1037         g_signal_connect (G_OBJECT (priv->checkbox_outgoing_smtp_specific), "toggled",
1038                   G_CALLBACK (on_easysetup_changed), self);
1039
1040         gtk_widget_show (priv->checkbox_outgoing_smtp_specific);
1041         gtk_box_pack_start (GTK_BOX (box), priv->checkbox_outgoing_smtp_specific,
1042                             FALSE, FALSE, 0);
1043
1044         /* Connection-specific SMTP-Severs Edit button: */
1045         priv->button_outgoing_smtp_servers = gtk_button_new_with_label (_("mcen_bd_advsetup_optional_smtp"));
1046         hildon_gtk_widget_set_theme_size (priv->button_outgoing_smtp_servers, 
1047                                           HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);  
1048         gtk_widget_show (priv->button_outgoing_smtp_servers);
1049         gtk_box_pack_start (GTK_BOX (box), priv->button_outgoing_smtp_servers, 
1050                             FALSE, FALSE, 0);
1051
1052         /* Only enable the button when the checkbox is checked: */
1053         enable_widget_for_checkbutton (priv->button_outgoing_smtp_servers, 
1054                                        HILDON_CHECK_BUTTON (priv->checkbox_outgoing_smtp_specific));
1055
1056         g_signal_connect (G_OBJECT (priv->button_outgoing_smtp_servers), "clicked",
1057                           G_CALLBACK (on_button_outgoing_smtp_servers), self);
1058
1059         g_signal_connect (G_OBJECT (priv->entry_outgoingserver), "changed",
1060                           G_CALLBACK (on_entry_outgoing_servername_changed), self);
1061
1062
1063         align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
1064         gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, 0, MODEST_MARGIN_DOUBLE, 0);
1065         gtk_widget_show (align);
1066         gtk_container_add (GTK_CONTAINER (align), box);
1067         
1068         hildon_pannable_area_add_with_viewport (HILDON_PANNABLE_AREA (pannable), align);
1069         gtk_widget_show (GTK_WIDGET (box));
1070         gtk_widget_show (pannable);
1071
1072         g_object_unref (title_sizegroup);
1073         g_object_unref (value_sizegroup);
1074         
1075         return GTK_WIDGET (pannable);
1076 }
1077
1078 static gboolean
1079 show_advanced_edit(gpointer user_data)
1080 {
1081         ModestEasysetupWizardDialog * self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
1082         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1083         gint response;
1084         
1085         /* Show the Account Settings window: */
1086         ModestAccountSettingsDialog *dialog = modest_default_account_settings_dialog_new ();
1087         if (priv->pending_load_settings) {
1088                 save_to_settings (self);
1089                 priv->pending_load_settings = FALSE;
1090         }
1091         modest_account_settings_dialog_load_settings (dialog, priv->settings);
1092         
1093         modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), GTK_WINDOW (dialog), GTK_WINDOW (self));
1094         
1095         response = gtk_dialog_run (GTK_DIALOG (dialog));
1096
1097         gtk_widget_destroy (GTK_WIDGET (dialog));
1098         
1099         return FALSE; /* Do not call this timeout callback again. */
1100 }
1101
1102 static void
1103 on_button_edit_advanced_settings (GtkButton *button, gpointer user_data)
1104 {
1105         ModestEasysetupWizardDialog * self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
1106         
1107         /* Show the Account Settings window: */
1108         show_advanced_edit(self);
1109 }
1110 static GtkWidget* 
1111 create_page_complete_custom (ModestEasysetupWizardDialog *self)
1112 {
1113         GtkWidget *align;
1114         GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_DEFAULT);
1115         GtkWidget *label = gtk_label_new(_("mcen_ia_emailsetup_setup_complete"));
1116         GtkWidget *button_edit = gtk_button_new_with_label (_("mcen_fi_advanced_settings"));
1117         hildon_gtk_widget_set_theme_size (button_edit, HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
1118         gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
1119         gtk_widget_set_size_request (label, LABELS_WIDTH, -1);
1120         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
1121         gtk_misc_set_padding (GTK_MISC (label), MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE);
1122         gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0);
1123         gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
1124         gtk_widget_show (label);
1125
1126         label = gtk_label_new (_("mcen_ia_customsetup_complete"));
1127         gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0);
1128         gtk_widget_set_size_request (label, LABELS_WIDTH, -1);
1129         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
1130         gtk_misc_set_padding (GTK_MISC (label), MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE);
1131         gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
1132         gtk_box_pack_start (GTK_BOX (box), label, TRUE, TRUE, 0);
1133         gtk_widget_show (label);
1134
1135         gtk_widget_show (button_edit);
1136         gtk_box_pack_start (GTK_BOX (box), button_edit, FALSE, FALSE, 0);
1137
1138         g_signal_connect (G_OBJECT (button_edit), "clicked", 
1139                           G_CALLBACK (on_button_edit_advanced_settings), self);
1140
1141         gtk_widget_show (GTK_WIDGET (box));
1142
1143         align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
1144         gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE, 0);
1145         gtk_widget_show (align);
1146         gtk_container_add (GTK_CONTAINER (align), box);
1147         
1148         return GTK_WIDGET (align);
1149 }
1150
1151
1152 /*
1153  */
1154 static void 
1155 on_response (ModestWizardDialog *wizard_dialog,
1156              gint response_id,
1157              gpointer user_data)
1158 {
1159         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (wizard_dialog);
1160
1161         invoke_enable_buttons_vfunc (self);
1162 }
1163
1164 static void 
1165 on_response_before (ModestWizardDialog *wizard_dialog,
1166                     gint response_id,
1167                     gpointer user_data)
1168 {
1169         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (wizard_dialog);
1170         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(wizard_dialog);
1171         if (response_id == GTK_RESPONSE_CANCEL) {
1172                 /* This is mostly copied from
1173                  * src/maemo/modest-account-settings-dialog.c */
1174                 if (priv->dirty) {
1175                         GtkDialog *dialog = GTK_DIALOG (hildon_note_new_confirmation (GTK_WINDOW (self), 
1176                                 _("imum_nc_wizard_confirm_lose_changes")));
1177                         /* TODO: These button names will be ambiguous, and not
1178                          * specified in the UI specification. */
1179
1180                         const gint dialog_response = gtk_dialog_run (dialog);
1181                         gtk_widget_destroy (GTK_WIDGET (dialog));
1182
1183                         if (dialog_response != GTK_RESPONSE_OK) {
1184                                 /* Don't let the dialog close */
1185                                 g_signal_stop_emission_by_name (wizard_dialog, "response");
1186                         }
1187                 }
1188         }
1189 }
1190
1191 static void
1192 fill_providers (ModestEasysetupWizardDialog *self)
1193 {
1194         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1195
1196         if (MODEST_IS_COUNTRY_PICKER (priv->account_country_picker)) {
1197 /*              gint mcc = get_default_country_code(); */
1198                 gint mcc;
1199                 /* Fill the combo in an idle call, as it takes a lot of time */
1200                 modest_country_picker_load_data(
1201                         MODEST_COUNTRY_PICKER (priv->account_country_picker));
1202                 /* connect to country picker's changed signal, so we can fill the provider picker: */
1203                 g_signal_connect (G_OBJECT (hildon_picker_button_get_selector 
1204                                             (HILDON_PICKER_BUTTON (priv->account_country_picker))),
1205                                   "changed",
1206                                   G_CALLBACK (on_account_country_selector_changed), self);
1207             
1208                 modest_country_picker_set_active_country_locale (
1209                         MODEST_COUNTRY_PICKER (priv->account_country_picker));
1210                 mcc = modest_country_picker_get_active_country_mcc (
1211                         MODEST_COUNTRY_PICKER (priv->account_country_picker));
1212                 modest_provider_picker_fill (
1213                         MODEST_PROVIDER_PICKER (priv->account_serviceprovider_picker),
1214                         priv->presets, mcc);
1215                 /* connect to providers picker's changed signal, so we can fill the email address: */
1216                 g_signal_connect (G_OBJECT (hildon_picker_button_get_selector 
1217                                             (HILDON_PICKER_BUTTON (priv->account_serviceprovider_picker))),
1218                                   "changed",
1219                                   G_CALLBACK (on_account_serviceprovider_selector_changed), self);
1220                 
1221                 modest_provider_picker_set_others_provider (MODEST_PROVIDER_PICKER (priv->account_serviceprovider_picker));
1222         }
1223
1224         priv->dirty = FALSE;
1225
1226 }
1227
1228 typedef struct IdleData {
1229         ModestEasysetupWizardDialog *dialog;
1230         ModestPresets *presets;
1231 } IdleData;
1232
1233 static gboolean
1234 presets_idle (gpointer userdata)
1235 {
1236         IdleData *idle_data = (IdleData *) userdata;
1237         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (idle_data->dialog);
1238         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1239
1240         g_assert (idle_data->presets);
1241
1242         gdk_threads_enter ();
1243
1244         priv->presets = idle_data->presets;
1245
1246         if (priv->check_support_done)
1247                 fill_providers (self);
1248
1249         g_object_unref (idle_data->dialog);
1250         g_free (idle_data);
1251
1252         gdk_threads_leave ();
1253
1254         return FALSE;
1255 }
1256
1257 static gpointer
1258 presets_loader (gpointer userdata)
1259 {
1260         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (userdata);
1261         ModestPresets *presets = NULL;
1262         IdleData *idle_data;
1263
1264         const gchar* path  = NULL;
1265         const gchar* path1 = MODEST_PROVIDER_DATA_FILE;
1266         const gchar* path2 = MODEST_MAEMO_PROVIDER_DATA_FILE;
1267         
1268         if (access(path1, R_OK) == 0) 
1269                 path = path1;
1270         else if (access(path2, R_OK) == 0)
1271                 path = path2;
1272         else {
1273                 g_warning ("%s: neither '%s' nor '%s' is a readable provider data file",
1274                            __FUNCTION__, path1, path2);
1275                 return NULL;
1276         }
1277
1278         presets = modest_presets_new (path);
1279         if (!presets) {
1280                 g_warning ("%s: failed to parse '%s'", __FUNCTION__, path);
1281                 return NULL;
1282         }
1283         
1284         idle_data = g_new0 (IdleData, 1);
1285         idle_data->dialog = self;
1286         idle_data->presets = presets;
1287         
1288         g_idle_add (presets_idle, idle_data);   
1289
1290         return NULL;
1291 }
1292
1293 static void
1294 modest_easysetup_wizard_dialog_append_page (GtkNotebook *notebook,
1295                                             GtkWidget *page,
1296                                             const gchar *label)
1297 {
1298         gint index;
1299         /* Append page and set attributes */
1300         index = gtk_notebook_append_page (notebook, page, gtk_label_new (label));
1301         gtk_container_child_set (GTK_CONTAINER (notebook), page,
1302                                  "tab-expand", TRUE, "tab-fill", TRUE,
1303                                  NULL);
1304         gtk_widget_show (page);
1305 }
1306
1307 static void
1308 init_user_page (ModestEasysetupWizardDialogPrivate *priv)
1309 {
1310         priv->page_user_details = NULL;
1311         priv->entry_user_name = NULL;
1312         priv->entry_user_username = NULL;
1313         priv->entry_user_password = NULL;
1314         priv->entry_user_email = NULL;
1315 }
1316
1317 static void
1318 init_incoming_page (ModestEasysetupWizardDialogPrivate *priv)
1319 {
1320         priv->page_custom_incoming = NULL;
1321         priv->incoming_servertype_picker = NULL;
1322         priv->caption_incoming = NULL;
1323         priv->entry_incomingserver = NULL;
1324         priv->entry_user_email = NULL;
1325         priv->incoming_security = NULL;
1326 }
1327
1328 static void
1329 init_outgoing_page (ModestEasysetupWizardDialogPrivate *priv)
1330 {
1331         priv->page_custom_outgoing = NULL;
1332         priv->entry_outgoingserver = NULL;
1333         priv->checkbox_outgoing_smtp_specific = NULL;
1334         priv->button_outgoing_smtp_servers = NULL;
1335         priv->outgoing_security = NULL;
1336 }
1337
1338 static void
1339 modest_easysetup_wizard_dialog_init (ModestEasysetupWizardDialog *self)
1340 {
1341         gtk_container_set_border_width (GTK_CONTAINER (self), MODEST_MARGIN_HALF);
1342         
1343         /* Create the notebook to be used by the ModestWizardDialog base class:
1344          * Each page of the notebook will be a page of the wizard: */
1345         GtkNotebook *notebook = GTK_NOTEBOOK (gtk_notebook_new());
1346         gtk_widget_set_size_request (GTK_WIDGET (notebook), -1, MODEST_DIALOG_WINDOW_MAX_HEIGHT);
1347         
1348         /* Set the notebook used by the ModestWizardDialog base class: */
1349         g_object_set (G_OBJECT(self), "wizard-notebook", notebook, NULL);
1350     
1351         /* Set the wizard title:
1352          * The actual window title will be a combination of this and the page's tab label title. */
1353         g_object_set (G_OBJECT(self), "wizard-name", _("mcen_ti_emailsetup"), NULL);
1354
1355         /* Read in the information about known service providers: */
1356         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1357         
1358         /* The server fields did not have been manually changed yet */
1359         priv->server_changes = 0;
1360         priv->pending_load_settings = TRUE;
1361
1362         /* Get the account manager object, 
1363          * so we can check for existing accounts,
1364          * and create new accounts: */
1365         priv->account_manager = modest_runtime_get_account_mgr ();
1366         g_object_ref (priv->account_manager);
1367         
1368         /* Initialize fields */
1369         priv->check_support_done = FALSE;
1370         priv->check_support_show_progress_id = 0;
1371         priv->check_support_progress_pulse_id = 0;
1372         priv->pending_check_support = 0;
1373         priv->destroyed = FALSE;
1374         priv->page_welcome = create_page_welcome (self);
1375         gtk_widget_show (priv->page_welcome);
1376         priv->page_account_details = create_page_account_details (self);
1377
1378         init_user_page (priv);
1379         init_incoming_page (priv);
1380         init_outgoing_page (priv);
1381
1382         priv->page_complete_easysetup = NULL;       
1383         priv->page_complete_customsetup = NULL;
1384         priv->last_plugin_protocol_selected = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
1385         priv->missing_data_signals = NULL;
1386
1387         /* Add the common pages */
1388         modest_easysetup_wizard_dialog_append_page (notebook, priv->page_welcome, 
1389                                                     _("mcen_ti_emailsetup_welcome"));
1390         modest_easysetup_wizard_dialog_append_page (notebook, priv->page_account_details, 
1391                                                     _("mcen_ti_accountdetails"));
1392                 
1393         /* Connect to the dialog's response signal so we can enable/disable buttons 
1394          * for the newly-selected page, because the prev/next buttons cause response to be emitted.
1395          * Note that we use g_signal_connect_after() instead of g_signal_connect()
1396          * so that we can be enable/disable after ModestWizardDialog has done its own 
1397          * enabling/disabling of buttons.
1398          * 
1399          * HOWEVER, this doesn't work because ModestWizardDialog's response signal handler 
1400          * does g_signal_stop_emission_by_name(), stopping our signal handler from running.
1401          * 
1402          * It's not enough to connect to the notebook's switch-page signal, because 
1403          * ModestWizardDialog's "response" signal handler enables the buttons itself, 
1404          * _after_ switching the page (understandably).
1405          * (Note that if we had, if we used g_signal_connect() instead of g_signal_connect_after()
1406          * then gtk_notebook_get_current_page() would return an incorrect value.)
1407          */
1408         g_signal_connect_after (G_OBJECT (self), "response",
1409                                 G_CALLBACK (on_response), self);
1410
1411         /* This is to show a confirmation dialog when the user hits cancel */
1412         g_signal_connect (G_OBJECT (self), "response",
1413                           G_CALLBACK (on_response_before), self);
1414
1415         g_signal_connect (G_OBJECT (self), "delete-event",
1416                           G_CALLBACK (on_delete_event), self);
1417
1418         /* Reset dirty, because there was no user input until now */
1419         priv->dirty = FALSE;
1420
1421         /* When this window is shown, hibernation should not be possible, 
1422          * because there is no sensible way to save the state: */
1423         modest_window_mgr_prevent_hibernation_while_window_is_shown (
1424                 modest_runtime_get_window_mgr (), GTK_WINDOW (self)); 
1425
1426         /* Load provider presets */
1427         g_object_ref (self);
1428         g_thread_create (presets_loader, self, FALSE, NULL);
1429
1430         priv->settings = modest_account_settings_new ();
1431
1432         check_support_of_protocols (self);
1433 }
1434
1435 ModestEasysetupWizardDialog*
1436 modest_easysetup_wizard_dialog_new (void)
1437 {       
1438         
1439         return g_object_new (MODEST_TYPE_EASYSETUP_WIZARD_DIALOG, NULL);
1440 }
1441
1442 static void 
1443 create_subsequent_customsetup_pages (ModestEasysetupWizardDialog *self)
1444 {
1445         ModestEasysetupWizardDialogPrivate *priv;
1446         GtkNotebook *notebook = NULL;
1447
1448         g_object_get (self, "wizard-notebook", &notebook, NULL);
1449         g_assert(notebook);
1450
1451         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1452
1453         if (!priv->page_user_details) {
1454                 priv->page_user_details = create_page_user_details (self);
1455         }                       
1456
1457         /* Create the custom pages: */
1458         if(!(priv->page_custom_incoming)) {
1459                 priv->page_custom_incoming = create_page_custom_incoming (self);
1460         }
1461                 
1462         /* TODO: only if needed */
1463         if(!(priv->page_custom_outgoing)) {
1464                 priv->page_custom_outgoing = create_page_custom_outgoing (self);
1465         }
1466         
1467         if(!(priv->page_complete_customsetup)) {
1468                 priv->page_complete_customsetup = create_page_complete_custom (self);
1469         }
1470
1471         if (!gtk_widget_get_parent (GTK_WIDGET (priv->page_user_details)))
1472                 modest_easysetup_wizard_dialog_append_page (notebook, priv->page_user_details,
1473                                                             _("mcen_ti_emailsetup_userdetails"));
1474
1475         if (!gtk_widget_get_parent (GTK_WIDGET (priv->page_custom_incoming)))
1476                 modest_easysetup_wizard_dialog_append_page (notebook, priv->page_custom_incoming, 
1477                                                             _("mcen_ti_emailsetup_incomingdetails"));
1478         
1479         if (!gtk_widget_get_parent (GTK_WIDGET (priv->page_custom_outgoing)))           
1480                 modest_easysetup_wizard_dialog_append_page (notebook, priv->page_custom_outgoing, 
1481                                                             _("mcen_ti_emailsetup_outgoingdetails"));
1482                 
1483         if (!gtk_widget_get_parent (GTK_WIDGET (priv->page_complete_customsetup)))
1484                 modest_easysetup_wizard_dialog_append_page (notebook, priv->page_complete_customsetup, 
1485                                                             _("mcen_ti_emailsetup_complete"));
1486                         
1487         /* This is unnecessary with GTK+ 2.10: */
1488         modest_wizard_dialog_force_title_update (MODEST_WIZARD_DIALOG(self));
1489 }
1490         
1491 static void 
1492 create_subsequent_easysetup_pages (ModestEasysetupWizardDialog *self)
1493 {
1494         ModestEasysetupWizardDialogPrivate *priv;
1495         GtkNotebook *notebook = NULL;
1496
1497         g_object_get (self, "wizard-notebook", &notebook, NULL);
1498         g_assert(notebook);
1499         
1500         /* Create the easysetup-specific pages: */
1501         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1502         if(!priv->page_complete_easysetup)
1503                 priv->page_complete_easysetup = create_page_complete_easysetup (self);
1504
1505         if (!gtk_widget_get_parent (GTK_WIDGET (priv->page_complete_easysetup)))
1506                 modest_easysetup_wizard_dialog_append_page (notebook, priv->page_complete_easysetup, 
1507                                                             _("mcen_ti_emailsetup_complete"));
1508                         
1509         /* This is unnecessary with GTK+ 2.10: */
1510         modest_wizard_dialog_force_title_update (MODEST_WIZARD_DIALOG(self));
1511 }
1512
1513 /* */
1514 static void
1515 remove_non_common_tabs (GtkNotebook *notebook, 
1516                         gboolean remove_user_details) 
1517 {
1518         gint starting_tab;
1519         /* The first 2 tabs are the common ones (welcome tab and the
1520            providers tab), so we always remove starting from the
1521            end */
1522
1523         starting_tab = (remove_user_details) ? 2 : 3;
1524         while (gtk_notebook_get_n_pages (notebook) > starting_tab) 
1525                 gtk_notebook_remove_page (notebook, -1); 
1526 }
1527
1528 static void
1529 on_missing_mandatory_data (ModestAccountProtocol *protocol,
1530                            gboolean missing,
1531                            gpointer user_data)
1532 {
1533         real_enable_buttons (MODEST_WIZARD_DIALOG (user_data), !missing);
1534 }
1535
1536 /* After the user details page,
1537  * the following pages depend on whether "Other" was chosen 
1538  * in the provider combobox on the account page
1539  */
1540 static void 
1541 create_subsequent_pages (ModestEasysetupWizardDialog *self)
1542 {
1543         ModestEasysetupWizardDialogPrivate *priv;
1544         ModestProviderPicker *picker;
1545         ModestProviderPickerIdType id_type;
1546         GtkNotebook *notebook;
1547
1548         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1549         picker = MODEST_PROVIDER_PICKER (priv->account_serviceprovider_picker);
1550         id_type = modest_provider_picker_get_active_id_type (picker);
1551         g_object_get (self, "wizard-notebook", &notebook, NULL);
1552         modest_wizard_dialog_set_response_override_handler (MODEST_WIZARD_DIALOG (self),
1553                                                             NULL);
1554         
1555
1556         if (id_type == MODEST_PROVIDER_PICKER_ID_OTHER) {
1557                 /* "Other..." was selected: */
1558
1559                 /* If we come from a rollbacked easysetup */
1560                 if (priv->page_complete_easysetup) {
1561                         remove_non_common_tabs (notebook, FALSE);
1562                         priv->page_complete_easysetup = NULL;
1563                 } 
1564                 
1565                 /* If we come from a rollbacked plugin protocol setup */
1566                 if (priv->last_plugin_protocol_selected != MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
1567                         remove_non_common_tabs (notebook, TRUE);
1568                         priv->last_plugin_protocol_selected = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
1569                         modest_signal_mgr_disconnect_all_and_destroy (priv->missing_data_signals);
1570                         priv->missing_data_signals = NULL;
1571                 }
1572
1573                 create_subsequent_customsetup_pages (self);
1574         } else {
1575                 /* If we come from a rollbacked custom setup */
1576                 if (priv->page_custom_incoming) {
1577                         remove_non_common_tabs (notebook, TRUE);
1578                         init_user_page (priv);
1579                         init_incoming_page (priv);
1580                         init_outgoing_page (priv);
1581                         init_user_page (priv);
1582                         priv->page_complete_customsetup = NULL;
1583                 }
1584
1585                 /* It's a pluggable protocol and not a provider with presets */
1586                 if (id_type == MODEST_PROVIDER_PICKER_ID_PLUGIN_PROTOCOL) {
1587                         ModestProtocol *protocol;
1588                         gchar *proto_name;
1589                         ModestProtocolType proto_type;
1590
1591                         
1592                         /* If we come from a rollbacked easy setup */
1593                         if (priv->last_plugin_protocol_selected == 
1594                             MODEST_PROTOCOL_REGISTRY_TYPE_INVALID &&
1595                             priv->page_complete_easysetup) {
1596                                 remove_non_common_tabs (notebook, TRUE);
1597                                 init_user_page (priv);
1598                                 priv->page_complete_easysetup = NULL;
1599                         }
1600                         
1601                         proto_name = modest_provider_picker_get_active_provider_id (picker);
1602                         protocol = modest_protocol_registry_get_protocol_by_name (modest_runtime_get_protocol_registry (),
1603                                                                                   MODEST_PROTOCOL_REGISTRY_PROVIDER_PROTOCOLS,
1604                                                                                   proto_name);
1605                         proto_type = modest_protocol_get_type_id (protocol);
1606
1607                         if (protocol && MODEST_IS_ACCOUNT_PROTOCOL (protocol) &&
1608                             proto_type != priv->last_plugin_protocol_selected) {
1609                                 ModestPairList *tabs;
1610                                 GSList *tmp;
1611                                 gboolean first_page = TRUE;
1612                                 ModestWizardDialogResponseOverrideFunc response_override;
1613
1614                                 /* Remember the last selected plugin protocol */
1615                                 priv->last_plugin_protocol_selected = proto_type;
1616
1617                                 /* Get tabs */
1618                                 tabs = modest_account_protocol_get_easysetupwizard_tabs (MODEST_ACCOUNT_PROTOCOL (protocol));
1619                                 response_override = modest_account_protocol_get_wizard_response_override 
1620                                         (MODEST_ACCOUNT_PROTOCOL (protocol));
1621                                 modest_wizard_dialog_set_response_override_handler (MODEST_WIZARD_DIALOG (self),
1622                                                                                     response_override);
1623                                 tmp = (GSList *) tabs;
1624                                 while (tmp) {
1625                                         ModestPair *pair = (ModestPair *) tmp->data;
1626                                         modest_easysetup_wizard_dialog_append_page (notebook,
1627                                                                                     GTK_WIDGET (pair->second),
1628                                                                                     (const gchar *) pair->first);
1629                                         if (first_page) {
1630                                                 gtk_container_set_focus_child (GTK_CONTAINER (notebook),
1631                                                                                GTK_WIDGET (pair->second));
1632                                                 first_page = FALSE;
1633                                         }
1634
1635                                         /* Connect signals */
1636                                         if (MODEST_IS_EASYSETUP_WIZARD_PAGE (pair->second)) {
1637                                                 priv->missing_data_signals = 
1638                                                         modest_signal_mgr_connect (priv->missing_data_signals, 
1639                                                                                    G_OBJECT (pair->second), 
1640                                                                                    "missing-mandatory-data",
1641                                                                                    G_CALLBACK (on_missing_mandatory_data), 
1642                                                                                    self);
1643                                         }
1644
1645                                         g_free (pair->first);
1646                                         tmp = g_slist_next (tmp);
1647                                         /* Critical: if you don't show the page then the dialog will ignore it */
1648 /*                                      gtk_widget_show (GTK_WIDGET (pair->second)); */
1649                                 }
1650                                 modest_pair_list_free (tabs);
1651                         }
1652                         g_free (proto_name);
1653                 } else {
1654                         if (priv->last_plugin_protocol_selected != 
1655                             MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
1656                                 remove_non_common_tabs (notebook, TRUE);
1657                                 init_user_page (priv);
1658                                 priv->page_complete_easysetup = NULL;
1659                                 priv->last_plugin_protocol_selected = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
1660                                 modest_signal_mgr_disconnect_all_and_destroy (priv->missing_data_signals);
1661                                 priv->missing_data_signals = NULL;
1662                         }
1663                         if (!priv->page_user_details) {
1664                                 priv->page_user_details = create_page_user_details (self);
1665                                 modest_easysetup_wizard_dialog_append_page (notebook, 
1666                                                                             priv->page_user_details,
1667                                                                             _("mcen_ti_emailsetup_userdetails"));
1668                         }
1669                 }
1670                 
1671                 /* Create the easysetup pages: */
1672                 create_subsequent_easysetup_pages (self);
1673         }
1674 }
1675
1676
1677 static gchar*
1678 util_get_default_servername_from_email_address (const gchar* email_address, ModestProtocolType protocol_type)
1679 {
1680         const gchar* hostname = NULL;
1681         gchar* at;
1682         gchar* domain;
1683         ModestProtocolRegistry *protocol_registry;
1684         ModestProtocol *protocol;
1685
1686         if (!email_address)
1687                 return NULL;
1688         
1689         at = g_utf8_strchr (email_address, -1, '@');
1690         if (!at || (g_utf8_strlen (at, -1) < 2))
1691                 return NULL;
1692                 
1693         domain = g_utf8_next_char (at);
1694         if(!domain)
1695                 return NULL;
1696
1697         protocol_registry = modest_runtime_get_protocol_registry ();
1698         protocol = modest_protocol_registry_get_protocol_by_type (protocol_registry, protocol_type);
1699                 
1700         if (modest_protocol_registry_protocol_type_has_tag (protocol_registry, protocol_type, MODEST_PROTOCOL_REGISTRY_REMOTE_STORE_PROTOCOLS) ||
1701             modest_protocol_registry_protocol_type_has_tag (protocol_registry, protocol_type, MODEST_PROTOCOL_REGISTRY_TRANSPORT_PROTOCOLS)) {
1702                 hostname = modest_protocol_get_name (protocol);
1703         }
1704         
1705         if (!hostname)
1706                 return NULL;
1707                 
1708         return g_strdup_printf ("%s.%s", hostname, domain);
1709 }
1710
1711 static void 
1712 set_default_custom_servernames (ModestEasysetupWizardDialog *self)
1713 {
1714         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
1715
1716         if (!priv->entry_incomingserver)
1717                 return;
1718                 
1719         /* Set a default domain for the server, based on the email address,
1720          * if no server name was already specified.
1721          */
1722         if (priv->entry_user_email
1723             && ((priv->server_changes & MODEST_EASYSETUP_WIZARD_DIALOG_INCOMING_CHANGED) == 0)) {
1724                 const ModestProtocolType protocol_type = modest_servertype_picker_get_active_servertype (
1725                         MODEST_SERVERTYPE_PICKER (priv->incoming_servertype_picker));
1726
1727                 /* This could happen when the combo box has still no active iter */
1728                 if (protocol_type != MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
1729                         const gchar* email_address = hildon_entry_get_text (HILDON_ENTRY(priv->entry_user_email));      
1730                         gchar* servername = util_get_default_servername_from_email_address (email_address, 
1731                                                                                             protocol_type);
1732
1733                         /* Do not set the INCOMING_CHANGED flag because of this edit */
1734                         g_signal_handlers_block_by_func (G_OBJECT (priv->entry_incomingserver), G_CALLBACK (on_entry_incoming_servername_changed), self);
1735                         hildon_entry_set_text (HILDON_ENTRY (priv->entry_incomingserver), servername);
1736                         g_signal_handlers_unblock_by_func (G_OBJECT (priv->entry_incomingserver), G_CALLBACK (on_entry_incoming_servername_changed), self);
1737                         
1738                         g_free (servername);
1739                 }
1740         }
1741         
1742         /* Set a default domain for the server, based on the email address,
1743          * if no server name was already specified.
1744          */
1745         if (!priv->entry_outgoingserver)
1746                 return;
1747                 
1748         if (priv->entry_user_email
1749             && ((priv->server_changes & MODEST_EASYSETUP_WIZARD_DIALOG_OUTGOING_CHANGED) == 0)) {
1750                 const gchar* email_address = hildon_entry_get_text (HILDON_ENTRY(priv->entry_user_email));
1751                 
1752                 gchar* servername = util_get_default_servername_from_email_address (email_address, MODEST_PROTOCOLS_TRANSPORT_SMTP);
1753
1754                 /* Do not set the OUTGOING_CHANGED flag because of this edit */
1755                 g_signal_handlers_block_by_func (G_OBJECT (priv->entry_outgoingserver), G_CALLBACK (on_entry_outgoing_servername_changed), self);
1756                 hildon_entry_set_text (HILDON_ENTRY (priv->entry_outgoingserver), servername);
1757                 g_signal_handlers_unblock_by_func (G_OBJECT (priv->entry_outgoingserver), G_CALLBACK (on_entry_outgoing_servername_changed), self);
1758
1759                 g_free (servername);
1760         }
1761 }
1762
1763 static gchar*
1764 get_entered_account_title (ModestEasysetupWizardDialog *self)
1765 {
1766         ModestEasysetupWizardDialogPrivate *priv;
1767         const gchar* account_title;
1768
1769         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE(self);
1770         account_title = hildon_entry_get_text (HILDON_ENTRY (priv->entry_account_title));
1771
1772         if (!account_title || (g_utf8_strlen (account_title, -1) == 0)) {
1773                 return NULL;
1774         } else {
1775                 /* Strip it of whitespace at the start and end: */
1776                 gchar *result = g_strdup (account_title);
1777                 result = g_strstrip (result);
1778                 
1779                 if (!result)
1780                         return NULL;
1781                         
1782                 if (g_utf8_strlen (result, -1) == 0) {
1783                         g_free (result);
1784                         return NULL;    
1785                 }
1786                 
1787                 return result;
1788         }
1789 }
1790
1791 static gboolean
1792 on_before_next (ModestWizardDialog *dialog, GtkWidget *current_page, GtkWidget *next_page)
1793 {
1794         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (dialog);
1795         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1796         ModestProtocolRegistry *protocol_registry;
1797
1798         protocol_registry = modest_runtime_get_protocol_registry ();
1799
1800         /* if are browsing pages previous to the last one, then we have pending settings in
1801          * this wizard */
1802         if (next_page != NULL)
1803                 priv->pending_load_settings = TRUE;
1804         
1805         /* Do extra validation that couldn't be done for every key press,
1806          * either because it was too slow,
1807          * or because it requires interaction:
1808          */
1809         if (current_page == priv->page_account_details) {       
1810                 /* Check that the title is not already in use: */
1811                 gchar* account_title = get_entered_account_title (self);
1812                 if (!account_title)
1813                         return FALSE;
1814                         
1815                 /* Aavoid a clash with an existing display name: */
1816                 const gboolean name_in_use = modest_account_mgr_account_with_display_name_exists (
1817                         priv->account_manager, account_title);
1818                 g_free (account_title);
1819
1820                 if (name_in_use) {
1821                         /* Warn the user via a dialog: */
1822                         hildon_banner_show_information(NULL, NULL, _("mail_ib_account_name_already_existing"));
1823             
1824                         return FALSE;
1825                 }
1826
1827                 /* Make sure that the subsequent pages are appropriate for the provider choice. */
1828                 create_subsequent_pages (self);
1829
1830         } else if (current_page == priv->page_user_details) {
1831                 /* Check that the email address is valud: */
1832                 const gchar* email_address = hildon_entry_get_text (HILDON_ENTRY (priv->entry_user_email));
1833                 if ((!email_address) || (g_utf8_strlen (email_address, -1) == 0))
1834                         return FALSE;
1835                         
1836                 if (!modest_text_utils_validate_email_address (email_address, NULL)) {
1837                         /* Warn the user via a dialog: */
1838                         hildon_banner_show_information (NULL, NULL, _("mcen_ib_invalid_email"));
1839                                              
1840                         /* Return focus to the email address entry: */
1841                         gtk_widget_grab_focus (priv->entry_user_email);
1842                         gtk_editable_select_region (GTK_EDITABLE (priv->entry_user_email), 0, -1);
1843
1844                         return FALSE;
1845                 }
1846         }
1847           
1848         if (next_page == priv->page_custom_incoming) {
1849                 set_default_custom_servernames (self);
1850         } else if (next_page == priv->page_custom_outgoing) {
1851                 set_default_custom_servernames (self);
1852
1853                 /* Check if the server supports secure authentication */
1854                 if (modest_security_options_view_auth_check (MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security)))
1855                         if (!check_has_supported_auth_methods (self))
1856                                 return FALSE;
1857                 gtk_widget_show (priv->outgoing_security);
1858         }
1859         
1860         /* If this is the last page, and this is a click on Finish, 
1861          * then attempt to create the dialog.
1862          */
1863         if(!next_page && 
1864            current_page != priv->page_account_details) /* This is NULL when this is a click on Finish. */
1865         {
1866                 if (priv->pending_load_settings) {
1867                         save_to_settings (self);
1868                 }
1869
1870                 /* We check if there's already another account with the same configuration */
1871                 if (modest_account_mgr_check_already_configured_account (priv->account_manager, priv->settings)) {
1872                         modest_platform_information_banner (NULL, NULL, _("mail_ib_setting_failed"));
1873                         return FALSE;
1874                 }
1875
1876                 modest_account_mgr_add_account_from_settings (priv->account_manager, priv->settings);
1877         }
1878         
1879         
1880         return TRUE;
1881 }
1882
1883 static gboolean entry_is_empty (GtkWidget *entry)
1884 {
1885         if (!entry)
1886                 return FALSE;
1887                 
1888         const gchar* text = hildon_entry_get_text (HILDON_ENTRY (entry));
1889         if ((!text) || (g_utf8_strlen (text, -1) == 0))
1890                 return TRUE;
1891         else {
1892                 /* Strip it of whitespace at the start and end: */
1893                 gchar *stripped = g_strdup (text);
1894                 stripped = g_strstrip (stripped);
1895                 
1896                 if (!stripped)
1897                         return TRUE;
1898                         
1899                 const gboolean result = (g_utf8_strlen (stripped, -1) == 0);
1900                 
1901                 g_free (stripped);
1902                 return result;
1903         }
1904 }
1905
1906 static void
1907 real_enable_buttons (ModestWizardDialog *dialog, gboolean enable_next)
1908 {               
1909         GtkNotebook *notebook = NULL;
1910         gboolean is_finish_tab;
1911         GtkWidget *current;
1912         ModestEasysetupWizardDialogPrivate *priv;
1913
1914         /* Get data */
1915         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (dialog);
1916         g_object_get (dialog, "wizard-notebook", &notebook, NULL);
1917
1918         /* Disable the Finish button until we are on the last page,
1919          * because HildonWizardDialog enables this for all but the
1920          * first page */
1921         current = gtk_notebook_get_nth_page (notebook, gtk_notebook_get_current_page (notebook));
1922         is_finish_tab = ((current == priv->page_complete_easysetup) ||
1923                          (current == priv->page_complete_customsetup));
1924
1925         if (is_finish_tab) {
1926                 /* Disable Next on the last page no matter what the
1927                    argument say */
1928                 enable_next = FALSE;
1929         } else {
1930                 /* Not the last one */
1931                 gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog),
1932                                                    MODEST_WIZARD_DIALOG_FINISH,
1933                                                    FALSE);
1934
1935                 /* If the check support is not done then do not enable
1936                    the wizard to continue */
1937                 enable_next = enable_next && priv->check_support_done;
1938         }
1939
1940         gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog),
1941                                            MODEST_WIZARD_DIALOG_NEXT,
1942                                            enable_next);
1943 }
1944
1945 static void
1946 on_enable_buttons (ModestWizardDialog *dialog, GtkWidget *current_page)
1947 {
1948         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (dialog);
1949         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
1950         
1951         gboolean enable_next = TRUE;
1952         if (current_page == priv->page_welcome) {
1953                 enable_next = TRUE;
1954         } else if (current_page == priv->page_account_details) {
1955                 /* The account details title is mandatory: */
1956                 if (entry_is_empty(priv->entry_account_title))
1957                         enable_next = FALSE;
1958         } else if (current_page == priv->page_user_details) {   
1959                 /* The user details username is mandatory: */
1960                 if (entry_is_empty(priv->entry_user_username))
1961                         enable_next = FALSE;
1962                         
1963                 /* The user details email address is mandatory: */
1964                 if (enable_next && entry_is_empty (priv->entry_user_email))
1965                         enable_next = FALSE;
1966         } else if (current_page == priv->page_custom_incoming) {
1967                 /* The custom incoming server is mandatory: */
1968                 if (entry_is_empty(priv->entry_incomingserver))
1969                         enable_next = FALSE;
1970         } else if (MODEST_IS_EASYSETUP_WIZARD_PAGE (current_page)) {
1971                 enable_next = !modest_easysetup_wizard_page_validate (
1972                        MODEST_EASYSETUP_WIZARD_PAGE (current_page));
1973         }
1974                         
1975         /* Enable/disable buttons */ 
1976         real_enable_buttons (dialog, enable_next);
1977 }
1978
1979 static void
1980 modest_easysetup_wizard_dialog_class_init (ModestEasysetupWizardDialogClass *klass)
1981 {
1982         GObjectClass *object_class = G_OBJECT_CLASS (klass);
1983         g_type_class_add_private (klass, sizeof (ModestEasysetupWizardDialogPrivate));
1984
1985
1986         object_class->dispose = modest_easysetup_wizard_dialog_dispose;
1987         object_class->finalize = modest_easysetup_wizard_dialog_finalize;
1988         
1989         /* Provide a vfunc implementation so we can decide 
1990          * when to enable/disable the prev/next buttons.
1991          */
1992         ModestWizardDialogClass *base_klass = (ModestWizardDialogClass*)(klass);
1993         base_klass->before_next = on_before_next;
1994         base_klass->enable_buttons = on_enable_buttons;
1995         base_klass->update_model = on_update_model;
1996         base_klass->save = on_save;
1997 }
1998
1999 /**
2000  * save_to_settings:
2001  * @self: a #ModestEasysetupWizardDialog
2002  *
2003  * takes information from all the wizard and stores it in settings
2004  */
2005 static void
2006 save_to_settings (ModestEasysetupWizardDialog *self)
2007 {
2008         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2009         guint special_port;
2010         gchar *provider_id = NULL;
2011         gchar* display_name;
2012         const gchar *username, *password;
2013         gchar *store_hostname, *transport_hostname;
2014         guint store_port, transport_port;
2015         ModestProtocolRegistry *protocol_registry;
2016         ModestProtocolType store_protocol, transport_protocol;
2017         ModestProtocolType store_security, transport_security;
2018         ModestProtocolType store_auth_protocol, transport_auth_protocol;
2019         ModestServerAccountSettings *store_settings, *transport_settings;
2020         const gchar *fullname, *email_address;
2021         ModestProviderPicker *picker;
2022         ModestProviderPickerIdType id_type;
2023
2024         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2025         picker = MODEST_PROVIDER_PICKER (priv->account_serviceprovider_picker);
2026         protocol_registry = modest_runtime_get_protocol_registry ();
2027
2028         /* Get details from the specified presets: */
2029         id_type = modest_provider_picker_get_active_id_type (picker);
2030         provider_id = modest_provider_picker_get_active_provider_id (picker);
2031
2032         /* Let the plugin save the settings. We do a return in order
2033            to save an indentation level */
2034         if (id_type == MODEST_PROVIDER_PICKER_ID_PLUGIN_PROTOCOL) {
2035                 ModestProtocol *protocol;
2036
2037                 protocol = modest_protocol_registry_get_protocol_by_name (
2038                        modest_runtime_get_protocol_registry (),
2039                        MODEST_PROTOCOL_REGISTRY_PROVIDER_PROTOCOLS,
2040                        provider_id);
2041
2042                 if (protocol && MODEST_IS_ACCOUNT_PROTOCOL (protocol)) {
2043                         gint n_pages, i = 0;
2044                         GtkNotebook *notebook;
2045                         GList *wizard_pages = NULL;
2046
2047                         g_object_get (self, "wizard-notebook", &notebook, NULL);
2048                         n_pages = gtk_notebook_get_n_pages (notebook);
2049                         for (i = 0; i < n_pages; i++) {
2050                                 GtkWidget *page = gtk_notebook_get_nth_page (notebook, i);
2051                                 if (MODEST_IS_EASYSETUP_WIZARD_PAGE (page))
2052                                         wizard_pages  = g_list_append (wizard_pages, page);
2053                         }
2054                         modest_account_protocol_save_wizard_settings (MODEST_ACCOUNT_PROTOCOL (protocol),
2055                                                                       wizard_pages,
2056                                                                       priv->settings);
2057                         g_list_free (wizard_pages);
2058                 } else {
2059                         g_warning ("The selected protocol is a plugin protocol "//
2060                                    "but it's not a ModestAccountProtocol");
2061                 }
2062
2063                 g_free (provider_id);
2064                 return;
2065         }
2066
2067         /* username and password (for both incoming and outgoing): */
2068         username = hildon_entry_get_text (HILDON_ENTRY (priv->entry_user_username));
2069         password = hildon_entry_get_text (HILDON_ENTRY (priv->entry_user_password));
2070
2071         store_settings = modest_account_settings_get_store_settings (priv->settings);
2072         transport_settings = modest_account_settings_get_transport_settings (priv->settings);
2073
2074         /* Incoming server: */
2075         /* Note: We need something as default for the transport store protocol values, 
2076          * or modest_account_mgr_add_server_account will fail. */
2077         store_port = 0;
2078         store_protocol = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
2079         store_security = MODEST_PROTOCOLS_CONNECTION_NONE;
2080         store_auth_protocol = MODEST_PROTOCOLS_AUTH_NONE;
2081
2082         if (provider_id) {
2083                 ModestProtocolType store_provider_server_type;
2084                 gboolean store_provider_use_alternate_port;
2085                 /* Use presets: */
2086                 store_hostname = modest_presets_get_server (priv->presets, provider_id,
2087                                                             TRUE /* store */);
2088
2089                 store_provider_server_type = modest_presets_get_info_server_type (priv->presets,
2090                                                                          provider_id,
2091                                                                          TRUE /* store */);
2092                 store_security  = modest_presets_get_info_server_security (priv->presets,
2093                                                                            provider_id,
2094                                                                            TRUE /* store */);
2095                 store_auth_protocol  = modest_presets_get_info_server_auth (priv->presets,
2096                                                                             provider_id,
2097                                                                             TRUE /* store */);
2098                 store_provider_use_alternate_port  = modest_presets_get_info_server_use_alternate_port (priv->presets,
2099                                                                                                         provider_id,
2100                                                                                                         TRUE /* store */);
2101
2102                 /* We don't check for SMTP here as that is impossible for an incoming server. */
2103                 if (store_provider_server_type == MODEST_PROTOCOL_REGISTRY_TYPE_INVALID)
2104                         store_protocol = MODEST_PROTOCOLS_STORE_POP;
2105                 else
2106                         store_protocol = store_provider_server_type;
2107
2108                 /* we check if there is a *special* port */
2109                 special_port = modest_presets_get_port (priv->presets, provider_id, TRUE /* incoming */);
2110                 if (special_port != 0) {
2111                         store_port = special_port;
2112                 } else {
2113                         gboolean use_alternate_port = FALSE;
2114                         if (modest_protocol_registry_protocol_type_is_secure (modest_runtime_get_protocol_registry (),
2115                                                                               store_security))
2116                                 use_alternate_port = TRUE;
2117                         store_port = get_port_from_protocol(store_provider_server_type, use_alternate_port);
2118                 }
2119
2120                 modest_server_account_settings_set_security_protocol (store_settings, 
2121                                                                       store_security);
2122                 modest_server_account_settings_set_auth_protocol (store_settings, 
2123                                                                   store_auth_protocol);
2124                 if (store_port != 0)
2125                         modest_server_account_settings_set_port (store_settings, store_port);
2126         } else {
2127                 /* Use custom pages because no preset was specified: */
2128                 store_hostname = g_strdup (hildon_entry_get_text (HILDON_ENTRY (priv->entry_incomingserver) ));         
2129                 store_protocol = modest_servertype_picker_get_active_servertype (
2130                         MODEST_SERVERTYPE_PICKER (priv->incoming_servertype_picker));           
2131
2132                 modest_security_options_view_save_settings (
2133                                     MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security),
2134                                     priv->settings);
2135         }
2136
2137         /* now we store the common store account settings */
2138         modest_server_account_settings_set_hostname (store_settings, store_hostname);
2139         modest_server_account_settings_set_username (store_settings, username);
2140         modest_server_account_settings_set_password (store_settings, password);
2141         modest_server_account_settings_set_protocol (store_settings, store_protocol);
2142
2143         g_object_unref (store_settings);
2144         g_free (store_hostname);
2145         
2146         /* Outgoing server: */
2147         transport_hostname = NULL;
2148         transport_protocol = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
2149         transport_security = MODEST_PROTOCOLS_CONNECTION_NONE;
2150         transport_auth_protocol = MODEST_PROTOCOLS_AUTH_NONE;
2151         transport_port = 0;
2152         
2153         if (provider_id) {
2154                 ModestProtocolType transport_provider_server_type;
2155                 ModestProtocolType transport_provider_security;
2156
2157                 /* Use presets */
2158                 transport_hostname = modest_presets_get_server (priv->presets, provider_id, 
2159                                                                 FALSE /* transport */);
2160                         
2161                 transport_provider_server_type = modest_presets_get_info_server_type (priv->presets,
2162                                                                                       provider_id, 
2163                                                                                       FALSE /* transport */);           
2164                 transport_provider_security = modest_presets_get_info_server_security (priv->presets, 
2165                                                                                        provider_id, 
2166                                                                                        FALSE /* transport */);
2167
2168                 /* Note: We need something as default, or modest_account_mgr_add_server_account will fail. */
2169                 transport_protocol = transport_provider_server_type;
2170                 transport_security = transport_provider_security;
2171                 if (transport_security == MODEST_PROTOCOLS_CONNECTION_SSL) {
2172                         /* printf("DEBUG: %s: using secure SMTP\n", __FUNCTION__); */
2173                         /* we check if there is a *special* port */
2174                         special_port = modest_presets_get_port (priv->presets, provider_id,
2175                                                                 FALSE /* transport */);
2176                         if (special_port != 0)
2177                                 transport_port = special_port;
2178                         else 
2179                                 transport_port = 465;
2180                         transport_auth_protocol = MODEST_PROTOCOLS_AUTH_PASSWORD;
2181                 } else {
2182                         /* printf("DEBUG: %s: using non-secure SMTP\n", __FUNCTION__); */
2183                         transport_auth_protocol = MODEST_PROTOCOLS_AUTH_NONE;
2184                 }
2185
2186                 modest_server_account_settings_set_security_protocol (transport_settings, 
2187                                                                       transport_security);
2188                 modest_server_account_settings_set_auth_protocol (transport_settings, 
2189                                                                   transport_auth_protocol);
2190                 if (transport_port != 0)
2191                         modest_server_account_settings_set_port (transport_settings, 
2192                                                                  transport_port);
2193         } else {
2194                 ModestProtocolRegistry *registry;
2195                 ModestProtocol *store_proto;
2196
2197                 registry = modest_runtime_get_protocol_registry ();
2198                 /* Use custom pages because no preset was specified: */
2199                 transport_hostname = g_strdup (hildon_entry_get_text (HILDON_ENTRY (priv->entry_outgoingserver) ));
2200
2201                 store_proto = modest_protocol_registry_get_protocol_by_type (registry, 
2202                                                                              store_protocol);
2203
2204                 if (transport_protocol == MODEST_PROTOCOL_REGISTRY_TYPE_INVALID) {
2205                         /* fallback to SMTP if none was specified */
2206                         g_warning ("No transport protocol was specified for store %d (%s)",
2207                                    modest_protocol_get_type_id (store_proto),
2208                                    modest_protocol_get_display_name (store_proto));
2209                         transport_protocol = MODEST_PROTOCOLS_TRANSPORT_SMTP;
2210                 }
2211
2212                 modest_security_options_view_save_settings (
2213                                     MODEST_SECURITY_OPTIONS_VIEW (priv->outgoing_security),
2214                                     priv->settings);
2215         }
2216
2217         /* now we store the common transport account settings */
2218         modest_server_account_settings_set_hostname (transport_settings, transport_hostname);
2219         modest_server_account_settings_set_username (transport_settings, username);
2220         modest_server_account_settings_set_password (transport_settings, password);
2221         modest_server_account_settings_set_protocol (transport_settings, transport_protocol);
2222
2223         g_object_unref (transport_settings);
2224         g_free (transport_hostname);
2225
2226         fullname = hildon_entry_get_text (HILDON_ENTRY (priv->entry_user_name));
2227         email_address = hildon_entry_get_text (HILDON_ENTRY (priv->entry_user_email));
2228         modest_account_settings_set_fullname (priv->settings, fullname);
2229         modest_account_settings_set_email_address (priv->settings, email_address);
2230         /* we don't set retrieve type to preserve advanced settings if
2231            any. By default account settings are set to headers only */
2232
2233         /* Save the connection-specific SMTP server accounts. */
2234         if (priv->checkbox_outgoing_smtp_specific) {
2235                 modest_account_settings_set_use_connection_specific_smtp
2236                         (priv->settings,
2237                          hildon_check_button_get_active(HILDON_CHECK_BUTTON(priv->checkbox_outgoing_smtp_specific)));
2238         }
2239
2240         display_name = get_entered_account_title (self);
2241         modest_account_settings_set_display_name (priv->settings, display_name);
2242         g_free (display_name);
2243         g_free (provider_id);
2244 }
2245
2246
2247 static void
2248 on_update_model (ModestWizardDialog *dialog)
2249 {
2250         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (dialog);
2251         save_to_settings (self);
2252
2253 }
2254
2255 static gboolean
2256 on_save (ModestWizardDialog *dialog)
2257 {
2258         ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (dialog);
2259         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2260
2261         save_to_settings (self);
2262
2263         if (modest_account_mgr_check_already_configured_account (priv->account_manager, priv->settings)) {
2264                 modest_platform_information_banner (NULL, NULL, _("mail_ib_setting_failed"));
2265                 return FALSE;
2266         }
2267
2268         return modest_account_mgr_add_account_from_settings (priv->account_manager, priv->settings);
2269
2270 }
2271
2272
2273 static GList*
2274 check_for_supported_auth_methods (ModestEasysetupWizardDialog* self)
2275 {
2276         GError *error = NULL;
2277         ModestProtocolType protocol_type;
2278         const gchar* hostname;
2279         const gchar* username;
2280         ModestProtocolType security_protocol_incoming_type;
2281         ModestProtocolRegistry *registry;
2282         int port_num;
2283         GList *list_auth_methods;
2284         ModestEasysetupWizardDialogPrivate *priv;
2285         
2286         priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2287         registry = modest_runtime_get_protocol_registry ();
2288         protocol_type = modest_servertype_picker_get_active_servertype (
2289                 MODEST_SERVERTYPE_PICKER (priv->incoming_servertype_picker));
2290         hostname = gtk_entry_get_text(GTK_ENTRY(priv->entry_incomingserver));
2291         username = gtk_entry_get_text(GTK_ENTRY(priv->entry_user_username));
2292         security_protocol_incoming_type = modest_security_options_view_get_connection_protocol
2293                 (MODEST_SECURITY_OPTIONS_VIEW (priv->incoming_security));
2294         port_num = get_port_from_protocol(protocol_type, FALSE);
2295         list_auth_methods = modest_utils_get_supported_secure_authentication_methods (protocol_type, hostname, port_num,
2296                                                                                       username, GTK_WINDOW (self), &error);
2297
2298         if (list_auth_methods) {
2299                 /* TODO: Select the correct method */
2300                 GList* list = NULL;
2301                 GList* method;
2302                 for (method = list_auth_methods; method != NULL; method = g_list_next(method)) {
2303                         ModestProtocolType auth_protocol_type = (ModestProtocolType) (GPOINTER_TO_INT(method->data));
2304                         if (modest_protocol_registry_protocol_type_has_tag (registry, auth_protocol_type,
2305                                                                             MODEST_PROTOCOL_REGISTRY_SECURE_PROTOCOLS)) {
2306                                 list = g_list_append(list, GINT_TO_POINTER(auth_protocol_type));
2307                         }
2308                 }
2309
2310                 g_list_free(list_auth_methods);
2311
2312                 if (list)
2313                         return list;
2314         }
2315
2316         if(error == NULL || error->domain != modest_utils_get_supported_secure_authentication_error_quark() ||
2317                         error->code != MODEST_UTILS_GET_SUPPORTED_SECURE_AUTHENTICATION_ERROR_CANCELED)
2318         {
2319                 modest_platform_information_banner (GTK_WIDGET(self), NULL,
2320                                                     _("mcen_ib_unableto_discover_auth_methods"));
2321         }
2322
2323         if(error != NULL)
2324                 g_error_free(error);
2325
2326         return NULL;
2327 }
2328
2329 static gboolean 
2330 check_has_supported_auth_methods(ModestEasysetupWizardDialog* self)
2331 {
2332         GList* methods = check_for_supported_auth_methods(self);
2333         if (!methods)
2334         {
2335                 return FALSE;
2336         }
2337
2338         g_list_free(methods);
2339         return TRUE;
2340 }
2341
2342 static gboolean 
2343 check_support_progress_pulse (gpointer userdata)
2344 {
2345         ModestEasysetupWizardDialog *self = (ModestEasysetupWizardDialog *) userdata;
2346         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2347
2348         if (priv->destroyed) {
2349                 priv->check_support_progress_pulse_id = 0;
2350                 return FALSE;
2351         }
2352
2353         gtk_progress_bar_pulse (GTK_PROGRESS_BAR (priv->check_support_progress));
2354
2355         return TRUE;
2356 }
2357
2358 static gboolean 
2359 check_support_show_progress (gpointer userdata)
2360 {
2361         ModestEasysetupWizardDialog *self = (ModestEasysetupWizardDialog *) userdata;
2362         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2363
2364         priv->check_support_show_progress_id = 0;
2365
2366         if (priv->destroyed)
2367                 return FALSE;
2368
2369         gtk_widget_show (priv->check_support_progress);
2370         gtk_progress_bar_pulse (GTK_PROGRESS_BAR (priv->check_support_progress));
2371
2372         priv->check_support_progress_pulse_id = g_timeout_add (200, check_support_progress_pulse, self);
2373
2374         return FALSE;
2375 }
2376
2377 static void
2378 check_support_callback (ModestAccountProtocol *protocol,
2379                         gboolean supported,
2380                         gpointer userdata)
2381 {
2382         ModestEasysetupWizardDialog *self = (ModestEasysetupWizardDialog *) userdata;
2383         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2384
2385         priv->pending_check_support --;
2386
2387         if (priv->check_support_show_progress_id > 0) {
2388                 g_source_remove (priv->check_support_show_progress_id);
2389                 priv->check_support_show_progress_id = 0;
2390         }
2391
2392         if (priv->check_support_progress_pulse_id > 0) {
2393                 g_source_remove (priv->check_support_progress_pulse_id);
2394                 priv->check_support_progress_pulse_id = 0;
2395         }
2396
2397         if (priv->pending_check_support == 0) {
2398                 priv->check_support_done = TRUE;
2399
2400                 if (!priv->destroyed) {
2401                         if (priv->presets)
2402                                 fill_providers (self);
2403                         gtk_widget_hide (priv->check_support_progress);
2404                         invoke_enable_buttons_vfunc (self);
2405                 }
2406         }
2407         g_object_unref (self);
2408 }
2409
2410
2411 static void
2412 check_support_of_protocols (ModestEasysetupWizardDialog *self)
2413 {
2414         ModestProtocolRegistry *registry;
2415         GSList *provider_protos, *node;
2416         ModestEasysetupWizardDialogPrivate *priv = MODEST_EASYSETUP_WIZARD_DIALOG_GET_PRIVATE (self);
2417
2418         registry = modest_runtime_get_protocol_registry ();
2419         provider_protos = modest_protocol_registry_get_by_tag (registry, 
2420                                                                MODEST_PROTOCOL_REGISTRY_PROVIDER_PROTOCOLS);
2421
2422         for (node = provider_protos; node != NULL; node = g_slist_next (node)) {
2423                 ModestProtocol *proto = MODEST_PROTOCOL (node->data);
2424
2425                 if (!modest_protocol_registry_protocol_type_has_tag (registry, 
2426                                                                      modest_protocol_get_type_id (proto),
2427                                                                      MODEST_PROTOCOL_REGISTRY_STORE_PROTOCOLS))
2428                         continue;
2429
2430                 if (modest_protocol_registry_protocol_type_has_tag 
2431                     (registry,
2432                      modest_protocol_get_type_id (proto),
2433                      MODEST_PROTOCOL_REGISTRY_SINGLETON_PROVIDER_PROTOCOLS)) {
2434                         /* Check if there's already an account configured with this account type */
2435                         if (modest_account_mgr_singleton_protocol_exists (modest_runtime_get_account_mgr (),
2436                                                                           modest_protocol_get_type_id (proto)))
2437                                 continue;
2438                 }
2439
2440                 if (MODEST_ACCOUNT_PROTOCOL (proto)) {
2441                         priv->pending_check_support ++;
2442                         modest_account_protocol_check_support (MODEST_ACCOUNT_PROTOCOL (proto),
2443                                                                check_support_callback,
2444                                                                g_object_ref (self));
2445                 }
2446         }
2447         g_slist_free (provider_protos);
2448
2449         if (priv->pending_check_support > 0) {
2450                 priv->check_support_show_progress_id = g_timeout_add_full (G_PRIORITY_DEFAULT, 1000,
2451                                                                            check_support_show_progress, 
2452                                                                            g_object_ref (self), g_object_unref);
2453         } else {
2454                 priv->check_support_done = TRUE;
2455         }
2456         invoke_enable_buttons_vfunc (self);
2457 }