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accounts-dialog: don't always select the first account automatically
[empathy.git] / src / empathy-accounts-dialog.c
1 /*
2  * Copyright (C) 2005-2007 Imendio AB
3  * Copyright (C) 2007-2009 Collabora Ltd.
4  *
5  * This program is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU General Public License as
7  * published by the Free Software Foundation; either version 2 of the
8  * License, or (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13  * General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public
16  * License along with this program; if not, write to the
17  * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
18  * Boston, MA  02110-1301  USA
19  *
20  * Authors: Martyn Russell <martyn@imendio.com>
21  *          Xavier Claessens <xclaesse@gmail.com>
22  *          Cosimo Cecchi <cosimo.cecchi@collabora.co.uk>
23  *          Jonathan Tellier <jonathan.tellier@gmail.com>
24  */
25
26 #include <config.h>
27
28 #include <string.h>
29 #include <stdlib.h>
30
31 #include <gtk/gtk.h>
32 #include <glib/gi18n.h>
33 #include <dbus/dbus-glib.h>
34
35 #include <telepathy-glib/account-manager.h>
36 #include <telepathy-glib/util.h>
37
38 #include <libempathy/empathy-utils.h>
39 #include <libempathy/empathy-connection-managers.h>
40 #include <libempathy-gtk/empathy-ui-utils.h>
41
42 #include <libempathy-gtk/empathy-protocol-chooser.h>
43 #include <libempathy-gtk/empathy-account-widget.h>
44 #include <libempathy-gtk/empathy-account-widget-irc.h>
45 #include <libempathy-gtk/empathy-account-widget-sip.h>
46 #include <libempathy-gtk/empathy-cell-renderer-activatable.h>
47 #include <libempathy-gtk/empathy-conf.h>
48 #include <libempathy-gtk/empathy-images.h>
49
50 #include "empathy-accounts-dialog.h"
51 #include "empathy-import-dialog.h"
52 #include "empathy-import-utils.h"
53
54 #define DEBUG_FLAG EMPATHY_DEBUG_ACCOUNT
55 #include <libempathy/empathy-debug.h>
56
57 /* Flashing delay for icons (milliseconds). */
58 #define FLASH_TIMEOUT 500
59
60 /* The primary text of the dialog shown to the user when he is about to lose
61  * unsaved changes */
62 #define PENDING_CHANGES_QUESTION_PRIMARY_TEXT \
63   _("There are unsaved modification regarding your %s account.")
64
65 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyAccountsDialog)
66 G_DEFINE_TYPE (EmpathyAccountsDialog, empathy_accounts_dialog, G_TYPE_OBJECT);
67
68 static EmpathyAccountsDialog *dialog_singleton = NULL;
69
70 typedef struct {
71   GtkWidget *window;
72
73   GtkWidget *alignment_settings;
74
75   GtkWidget *vbox_details;
76   GtkWidget *frame_no_protocol;
77
78   GtkWidget *treeview;
79
80   GtkWidget *button_add;
81   GtkWidget *button_import;
82
83   GtkWidget *frame_new_account;
84   GtkWidget *combobox_protocol;
85   GtkWidget *hbox_type;
86   GtkWidget *button_create;
87   GtkWidget *button_back;
88   GtkWidget *radiobutton_reuse;
89   GtkWidget *radiobutton_register;
90
91   GtkWidget *image_type;
92   GtkWidget *label_name;
93   GtkWidget *label_type;
94   GtkWidget *settings_widget;
95
96   /* We have to keep a reference on the actual EmpathyAccountWidget, not just
97    * his GtkWidget. It is the only reliable source we can query to know if
98    * there are any unsaved changes to the currently selected account. We can't
99    * look at the account settings because it does not contain everything that
100    * can be changed using the EmpathyAccountWidget. For instance, it does not
101    * contain the state of the "Enabled" checkbox. */
102   EmpathyAccountWidget *setting_widget_object;
103
104   gboolean  connecting_show;
105   guint connecting_id;
106
107   gulong  settings_ready_id;
108   EmpathyAccountSettings *settings_ready;
109
110   TpAccountManager *account_manager;
111   EmpathyConnectionManagers *cms;
112
113   GtkWindow *parent_window;
114   TpAccount *initial_selection;
115
116   /* Those are needed when changing the selected row. When a user selects
117    * another account and there are unsaved changes on the currently selected
118    * one, a confirmation message box is presented to him. Since his answer
119    * is retrieved asynchronously, we keep some information as member of the
120    * EmpathyAccountsDialog object. */
121   gboolean force_change_row;
122   GtkTreeRowReference *destination_row;
123
124
125 } EmpathyAccountsDialogPriv;
126
127 enum {
128   COL_NAME,
129   COL_STATUS,
130   COL_ACCOUNT_POINTER,
131   COL_ACCOUNT_SETTINGS_POINTER,
132   COL_COUNT
133 };
134
135 enum {
136   PROP_PARENT = 1
137 };
138
139 static EmpathyAccountSettings * accounts_dialog_model_get_selected_settings (
140     EmpathyAccountsDialog *dialog);
141
142 static gboolean accounts_dialog_get_settings_iter (
143     EmpathyAccountsDialog *dialog,
144     EmpathyAccountSettings *settings,
145     GtkTreeIter *iter);
146
147 static void accounts_dialog_model_select_first (EmpathyAccountsDialog *dialog);
148
149 static void accounts_dialog_update_settings (EmpathyAccountsDialog *dialog,
150     EmpathyAccountSettings *settings);
151
152 static void
153 accounts_dialog_update_name_label (EmpathyAccountsDialog *dialog,
154     const gchar *display_name)
155 {
156   gchar *text;
157   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
158
159   text = g_markup_printf_escaped ("<big><b>%s</b></big>", display_name);
160   gtk_label_set_markup (GTK_LABEL (priv->label_name), text);
161
162   g_free (text);
163 }
164
165 static void
166 empathy_account_dialog_widget_cancelled_cb (
167     EmpathyAccountWidget *widget_object,
168     EmpathyAccountsDialog *dialog)
169 {
170   GtkTreeView *view;
171   GtkTreeModel *model;
172   GtkTreeSelection *selection;
173   GtkTreeIter iter;
174   EmpathyAccountSettings *settings;
175   TpAccount *account;
176   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
177
178   view = GTK_TREE_VIEW (priv->treeview);
179   selection = gtk_tree_view_get_selection (view);
180
181   if (!gtk_tree_selection_get_selected (selection, &model, &iter))
182     return;
183
184   gtk_tree_model_get (model, &iter,
185       COL_ACCOUNT_SETTINGS_POINTER, &settings,
186       COL_ACCOUNT_POINTER, &account, -1);
187
188   empathy_account_widget_discard_pending_changes (priv->setting_widget_object);
189
190   if (account == NULL)
191     {
192       /* We were creating an account. We remove the selected row */
193       gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
194     }
195   else
196     {
197       /* We were modifying an account. We discard the changes by reloading the
198        * settings and the UI. */
199       accounts_dialog_update_settings (dialog, settings);
200       g_object_unref (account);
201     }
202
203   if (settings != NULL)
204     g_object_unref (settings);
205 }
206
207 static gchar *
208 get_default_display_name (EmpathyAccountSettings *settings)
209 {
210   const gchar *login_id;
211   const gchar *protocol, *p;
212   gchar *default_display_name;
213
214   login_id = empathy_account_settings_get_string (settings, "account");
215   protocol = empathy_account_settings_get_protocol (settings);
216
217   if ((p = empathy_protocol_name_to_display_name (protocol)) != NULL)
218     protocol = p;
219
220   if (login_id != NULL)
221     {
222       if (!tp_strdiff (protocol, "irc"))
223         {
224           const gchar* server;
225           server = empathy_account_settings_get_string (settings, "server");
226
227           /* To translators: The first parameter is the login id and the
228            * second one is the server. The resulting string will be something
229            * like: "MyUserName on chat.freenode.net".
230            * You should reverse the order of these arguments if the
231            * server should come before the login id in your locale.*/
232           default_display_name = g_strdup_printf (_("%1$s on %2$s"),
233               login_id, server);
234         }
235       else
236         {
237           default_display_name = g_strdup (login_id);
238         }
239     }
240   else if (protocol != NULL)
241     {
242       /* To translators: The parameter is the protocol name. The resulting
243        * string will be something like: "Jabber Account" */
244       default_display_name = g_strdup_printf (_("%s Account"), protocol);
245     }
246   else
247     {
248       default_display_name = g_strdup (_("New account"));
249     }
250
251   return default_display_name;
252 }
253
254 static void
255 empathy_account_dialog_account_created_cb (EmpathyAccountWidget *widget_object,
256     EmpathyAccountsDialog *dialog)
257 {
258   gchar *display_name;
259   EmpathyAccountSettings *settings =
260       accounts_dialog_model_get_selected_settings (dialog);
261
262   display_name = get_default_display_name (settings);
263
264   empathy_account_settings_set_display_name_async (settings,
265       display_name, NULL, NULL);
266
267   g_free (display_name);
268
269   accounts_dialog_update_settings (dialog, settings);
270
271   if (settings)
272     g_object_unref (settings);
273 }
274
275 static void
276 account_dialog_create_settings_widget (EmpathyAccountsDialog *dialog,
277     EmpathyAccountSettings *settings)
278 {
279   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
280   gchar *icon_name;
281
282   priv->setting_widget_object =
283       empathy_account_widget_new_for_protocol (settings, FALSE);
284
285   priv->settings_widget =
286       empathy_account_widget_get_widget (priv->setting_widget_object);
287
288   priv->settings_widget =
289       empathy_account_widget_get_widget (priv->setting_widget_object);
290   g_signal_connect (priv->setting_widget_object, "account-created",
291         G_CALLBACK (empathy_account_dialog_account_created_cb), dialog);
292   g_signal_connect (priv->setting_widget_object, "cancelled",
293           G_CALLBACK (empathy_account_dialog_widget_cancelled_cb), dialog);
294
295   gtk_container_add (GTK_CONTAINER (priv->alignment_settings),
296       priv->settings_widget);
297   gtk_widget_show (priv->settings_widget);
298
299   icon_name = empathy_account_settings_get_icon_name (settings);
300
301   if (!gtk_icon_theme_has_icon (gtk_icon_theme_get_default (),
302           icon_name))
303     /* show the default icon; keep this in sync with the default
304      * one in empathy-accounts-dialog.ui.
305      */
306     icon_name = GTK_STOCK_CUT;
307
308   gtk_image_set_from_icon_name (GTK_IMAGE (priv->image_type),
309       icon_name, GTK_ICON_SIZE_DIALOG);
310   gtk_widget_set_tooltip_text (priv->image_type,
311       empathy_protocol_name_to_display_name
312       (empathy_account_settings_get_protocol (settings)));
313   gtk_widget_show (priv->image_type);
314
315   accounts_dialog_update_name_label (dialog,
316       empathy_account_settings_get_display_name (settings));
317 }
318
319 static void
320 account_dialog_settings_ready_cb (EmpathyAccountSettings *settings,
321     GParamSpec *spec,
322     EmpathyAccountsDialog *dialog)
323 {
324   if (empathy_account_settings_is_ready (settings))
325     account_dialog_create_settings_widget (dialog, settings);
326 }
327
328 static void
329 accounts_dialog_model_select_first (EmpathyAccountsDialog *dialog)
330 {
331   GtkTreeView      *view;
332   GtkTreeModel     *model;
333   GtkTreeSelection *selection;
334   GtkTreeIter       iter;
335   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
336
337   /* select first */
338   view = GTK_TREE_VIEW (priv->treeview);
339   model = gtk_tree_view_get_model (view);
340
341   if (gtk_tree_model_get_iter_first (model, &iter))
342     {
343       selection = gtk_tree_view_get_selection (view);
344       gtk_tree_selection_select_iter (selection, &iter);
345     }
346   else
347     {
348       accounts_dialog_update_settings (dialog, NULL);
349     }
350 }
351
352 static gboolean
353 accounts_dialog_has_pending_change (EmpathyAccountsDialog *dialog,
354     TpAccount **account)
355 {
356   GtkTreeIter iter;
357   GtkTreeModel *model;
358   GtkTreeSelection *selection;
359   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
360
361   selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
362
363   if (gtk_tree_selection_get_selected (selection, &model, &iter))
364     gtk_tree_model_get (model, &iter, COL_ACCOUNT_POINTER, account, -1);
365
366   return *account != NULL && priv->setting_widget_object != NULL
367       && empathy_account_widget_contains_pending_changes (
368           priv->setting_widget_object);
369 }
370
371 static void
372 accounts_dialog_protocol_changed_cb (GtkWidget *widget,
373     EmpathyAccountsDialog *dialog)
374 {
375   TpConnectionManager *cm;
376   TpConnectionManagerProtocol *proto;
377   gboolean is_gtalk;
378   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
379
380   cm = empathy_protocol_chooser_dup_selected (
381       EMPATHY_PROTOCOL_CHOOSER (priv->combobox_protocol), &proto, &is_gtalk);
382
383   if (cm == NULL)
384     return;
385
386   if (proto == NULL)
387     {
388       g_object_unref (cm);
389       return;
390     }
391
392 #ifndef HAVE_MOBLIN
393   if (tp_connection_manager_protocol_can_register (proto) && !is_gtalk)
394     {
395       gtk_widget_show (priv->radiobutton_register);
396       gtk_widget_show (priv->radiobutton_reuse);
397     }
398   else
399     {
400       gtk_widget_hide (priv->radiobutton_register);
401       gtk_widget_hide (priv->radiobutton_reuse);
402     }
403 #else
404   gtk_widget_hide (priv->radiobutton_register);
405   gtk_widget_hide (priv->radiobutton_reuse);
406 #endif
407
408   g_object_unref (cm);
409 }
410
411 static void
412 accounts_dialog_setup_ui_to_add_account (EmpathyAccountsDialog *dialog)
413 {
414   GtkTreeView *view;
415   GtkTreeModel *model;
416   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
417
418   view = GTK_TREE_VIEW (priv->treeview);
419   model = gtk_tree_view_get_model (view);
420
421   gtk_widget_set_sensitive (priv->button_add, FALSE);
422   gtk_widget_hide (priv->vbox_details);
423   gtk_widget_hide (priv->frame_no_protocol);
424   gtk_widget_show (priv->frame_new_account);
425
426   /* If we have no account, no need of a back button */
427   if (gtk_tree_model_iter_n_children (model, NULL) > 0)
428     gtk_widget_show (priv->button_back);
429   else
430     gtk_widget_hide (priv->button_back);
431
432   accounts_dialog_protocol_changed_cb (priv->radiobutton_register, dialog);
433   gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->radiobutton_reuse),
434       TRUE);
435   gtk_combo_box_set_active (GTK_COMBO_BOX (priv->combobox_protocol), 0);
436   gtk_widget_grab_focus (priv->combobox_protocol);
437 }
438
439 static void
440 accounts_dialog_show_question_dialog (EmpathyAccountsDialog *dialog,
441     const gchar *primary_text,
442     const gchar *secondary_text,
443     GCallback response_callback,
444     gpointer user_data,
445     const gchar *first_button_text,
446     ...)
447 {
448   va_list button_args;
449   GtkWidget *message_dialog;
450   const gchar *button_text;
451   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
452
453   message_dialog = gtk_message_dialog_new (GTK_WINDOW (priv->window),
454       GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
455       GTK_MESSAGE_QUESTION,
456       GTK_BUTTONS_NONE,
457       "%s", primary_text);
458
459   gtk_message_dialog_format_secondary_text (
460       GTK_MESSAGE_DIALOG (message_dialog), "%s", secondary_text);
461
462   va_start (button_args, first_button_text);
463   for (button_text = first_button_text;
464        button_text;
465        button_text = va_arg (button_args, const gchar *))
466     {
467       gint response_id;
468       response_id = va_arg (button_args, gint);
469
470       gtk_dialog_add_button (GTK_DIALOG (message_dialog), button_text,
471           response_id);
472     }
473   va_end (button_args);
474
475   g_signal_connect (message_dialog, "response", response_callback, user_data);
476
477   gtk_widget_show (message_dialog);
478 }
479
480 static void
481 accounts_dialog_add_pending_changes_response_cb (GtkDialog *message_dialog,
482   gint response_id,
483   gpointer *user_data)
484 {
485   EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (user_data);
486   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
487
488   gtk_widget_destroy (GTK_WIDGET (message_dialog));
489
490   if (response_id == GTK_RESPONSE_YES)
491     {
492       empathy_account_widget_discard_pending_changes (
493           priv->setting_widget_object);
494       accounts_dialog_setup_ui_to_add_account (dialog);
495     }
496 }
497
498 static void
499 accounts_dialog_button_add_clicked_cb (GtkWidget *button,
500     EmpathyAccountsDialog *dialog)
501 {
502   TpAccount *account = NULL;
503
504   if (accounts_dialog_has_pending_change (dialog, &account))
505     {
506       gchar *question_dialog_primary_text = g_strdup_printf (
507           PENDING_CHANGES_QUESTION_PRIMARY_TEXT,
508           tp_account_get_display_name (account));
509
510       accounts_dialog_show_question_dialog (dialog,
511           question_dialog_primary_text,
512           _("You are about to create a new account, which will discard\n"
513               "your changes. Are you sure you want to proceed?"),
514           G_CALLBACK (accounts_dialog_add_pending_changes_response_cb),
515           dialog,
516           GTK_STOCK_CANCEL, GTK_RESPONSE_NO,
517           GTK_STOCK_DISCARD, GTK_RESPONSE_YES, NULL);
518
519       g_free (question_dialog_primary_text);
520     }
521   else
522     {
523       accounts_dialog_setup_ui_to_add_account (dialog);
524     }
525 }
526
527 static void
528 accounts_dialog_update_settings (EmpathyAccountsDialog *dialog,
529     EmpathyAccountSettings *settings)
530 {
531   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
532
533   if (priv->settings_ready != NULL)
534     {
535       g_signal_handler_disconnect (priv->settings_ready,
536           priv->settings_ready_id);
537       priv->settings_ready = NULL;
538       priv->settings_ready_id = 0;
539     }
540
541   if (!settings)
542     {
543       GtkTreeView  *view;
544       GtkTreeModel *model;
545       GtkTreeSelection *selection;
546
547       view = GTK_TREE_VIEW (priv->treeview);
548       model = gtk_tree_view_get_model (view);
549       selection = gtk_tree_view_get_selection (view);
550
551       if (gtk_tree_model_iter_n_children (model, NULL) > 0)
552         {
553           /* We have configured accounts, select the first one if there
554            * is no other account selected already. */
555           if (!gtk_tree_selection_get_selected (selection, NULL, NULL))
556             accounts_dialog_model_select_first (dialog);
557
558           return;
559         }
560       if (empathy_connection_managers_get_cms_num (priv->cms) > 0)
561         {
562           /* We have no account configured but we have some
563            * profiles installed. The user obviously wants to add
564            * an account. Click on the Add button for him. */
565           accounts_dialog_button_add_clicked_cb (priv->button_add,
566               dialog);
567           return;
568         }
569
570       /* No account and no profile, warn the user */
571       gtk_widget_hide (priv->vbox_details);
572       gtk_widget_hide (priv->frame_new_account);
573       gtk_widget_show (priv->frame_no_protocol);
574       gtk_widget_set_sensitive (priv->button_add, FALSE);
575       return;
576     }
577
578   /* We have an account selected, destroy old settings and create a new
579    * one for the account selected */
580   gtk_widget_hide (priv->frame_new_account);
581   gtk_widget_hide (priv->frame_no_protocol);
582   gtk_widget_show (priv->vbox_details);
583   gtk_widget_set_sensitive (priv->button_add, TRUE);
584
585   if (priv->settings_widget)
586     {
587       gtk_widget_destroy (priv->settings_widget);
588       priv->settings_widget = NULL;
589     }
590
591   if (empathy_account_settings_is_ready (settings))
592     {
593       account_dialog_create_settings_widget (dialog, settings);
594     }
595   else
596     {
597       priv->settings_ready = settings;
598       priv->settings_ready_id =
599         g_signal_connect (settings, "notify::ready",
600             G_CALLBACK (account_dialog_settings_ready_cb), dialog);
601     }
602
603 }
604
605 static void
606 accounts_dialog_name_editing_started_cb (GtkCellRenderer *renderer,
607     GtkCellEditable *editable,
608     gchar *path,
609     EmpathyAccountsDialog *dialog)
610 {
611   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
612
613   if (priv->connecting_id)
614     g_source_remove (priv->connecting_id);
615
616   DEBUG ("Editing account name started; stopping flashing");
617 }
618
619 static void
620 accounts_dialog_model_pixbuf_data_func (GtkTreeViewColumn *tree_column,
621     GtkCellRenderer *cell,
622     GtkTreeModel *model,
623     GtkTreeIter *iter,
624     EmpathyAccountsDialog *dialog)
625 {
626   EmpathyAccountSettings  *settings;
627   gchar              *icon_name;
628   GdkPixbuf          *pixbuf;
629   TpConnectionStatus  status;
630   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
631
632   gtk_tree_model_get (model, iter,
633       COL_STATUS, &status,
634       COL_ACCOUNT_SETTINGS_POINTER, &settings,
635       -1);
636
637   icon_name = empathy_account_settings_get_icon_name (settings);
638   pixbuf = empathy_pixbuf_from_icon_name (icon_name, GTK_ICON_SIZE_BUTTON);
639
640   if (pixbuf)
641     {
642       if (status == TP_CONNECTION_STATUS_DISCONNECTED ||
643           (status == TP_CONNECTION_STATUS_CONNECTING &&
644               !priv->connecting_show))
645         {
646           GdkPixbuf *modded_pixbuf;
647
648           modded_pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB,
649               TRUE,
650               8,
651               gdk_pixbuf_get_width (pixbuf),
652               gdk_pixbuf_get_height (pixbuf));
653
654           gdk_pixbuf_saturate_and_pixelate (pixbuf,
655               modded_pixbuf,
656               1.0,
657               TRUE);
658           g_object_unref (pixbuf);
659           pixbuf = modded_pixbuf;
660         }
661     }
662
663   g_object_set (cell,
664       "visible", TRUE,
665       "pixbuf", pixbuf,
666       NULL);
667
668   g_object_unref (settings);
669
670   if (pixbuf)
671     g_object_unref (pixbuf);
672 }
673
674 static gboolean
675 accounts_dialog_row_changed_foreach (GtkTreeModel *model,
676     GtkTreePath *path,
677     GtkTreeIter *iter,
678     gpointer user_data)
679 {
680   gtk_tree_model_row_changed (model, path, iter);
681
682   return FALSE;
683 }
684
685 static gboolean
686 accounts_dialog_flash_connecting_cb (EmpathyAccountsDialog *dialog)
687 {
688   GtkTreeView  *view;
689   GtkTreeModel *model;
690   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
691
692   priv->connecting_show = !priv->connecting_show;
693
694   view = GTK_TREE_VIEW (priv->treeview);
695   model = gtk_tree_view_get_model (view);
696
697   gtk_tree_model_foreach (model, accounts_dialog_row_changed_foreach, NULL);
698
699   return TRUE;
700 }
701
702 static void
703 accounts_dialog_name_edited_cb (GtkCellRendererText *renderer,
704     gchar *path,
705     gchar *new_text,
706     EmpathyAccountsDialog *dialog)
707 {
708   EmpathyAccountSettings    *settings;
709   GtkTreeModel *model;
710   GtkTreePath  *treepath;
711   GtkTreeIter   iter;
712   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
713   gboolean connecting;
714
715   empathy_account_manager_get_accounts_connected (&connecting);
716
717   if (connecting)
718     {
719       priv->connecting_id = g_timeout_add (FLASH_TIMEOUT,
720           (GSourceFunc) accounts_dialog_flash_connecting_cb,
721           dialog);
722     }
723
724   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
725   treepath = gtk_tree_path_new_from_string (path);
726   gtk_tree_model_get_iter (model, &iter, treepath);
727   gtk_tree_model_get (model, &iter,
728       COL_ACCOUNT_SETTINGS_POINTER, &settings,
729       -1);
730   gtk_list_store_set (GTK_LIST_STORE (model), &iter,
731       COL_NAME, new_text,
732       -1);
733   gtk_tree_path_free (treepath);
734
735   empathy_account_settings_set_display_name_async (settings, new_text,
736       NULL, NULL);
737   g_object_set (settings, "display-name-overridden", TRUE, NULL);
738   g_object_unref (settings);
739 }
740
741 static void
742 accounts_dialog_delete_account_response_cb (GtkDialog *message_dialog,
743   gint response_id,
744   gpointer user_data)
745 {
746   TpAccount *account;
747   GtkTreeModel *model;
748   GtkTreeIter iter;
749   GtkTreeSelection *selection;
750   EmpathyAccountsDialog *account_dialog = EMPATHY_ACCOUNTS_DIALOG (user_data);
751   EmpathyAccountsDialogPriv *priv = GET_PRIV (account_dialog);
752
753   if (response_id == GTK_RESPONSE_YES)
754     {
755       selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
756
757       if (!gtk_tree_selection_get_selected (selection, &model, &iter))
758         return;
759
760       gtk_tree_model_get (model, &iter, COL_ACCOUNT_POINTER, &account, -1);
761
762       if (account != NULL)
763         {
764           tp_account_remove_async (account, NULL, NULL);
765           g_object_unref (account);
766           account = NULL;
767         }
768
769       gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
770       accounts_dialog_model_select_first (account_dialog);
771     }
772
773   gtk_widget_destroy (GTK_WIDGET (message_dialog));
774 }
775
776 static void
777 accounts_dialog_view_delete_activated_cb (EmpathyCellRendererActivatable *cell,
778     const gchar *path_string,
779     EmpathyAccountsDialog *dialog)
780 {
781   TpAccount *account;
782   GtkTreeModel *model;
783   GtkTreeIter iter;
784   gchar *question_dialog_primary_text;
785   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
786
787   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
788
789   if (!gtk_tree_model_get_iter_from_string (model, &iter, path_string))
790     return;
791
792   gtk_tree_model_get (model, &iter, COL_ACCOUNT_POINTER, &account, -1);
793
794   if (account == NULL || !tp_account_is_valid (account))
795     {
796       gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
797       accounts_dialog_model_select_first (dialog);
798       return;
799     }
800
801   question_dialog_primary_text = g_strdup_printf (
802 #ifndef HAVE_MOBLIN
803       _("You are about to remove your %s account!\n"
804           "Are you sure you want to proceed?"),
805 #else
806       /* Translators: this is used only when built on a moblin platform */
807       _("Do you want to remove %s from your computer?"),
808 #endif /* HAVE_MOBLIN */
809       tp_account_get_display_name (account));
810
811   accounts_dialog_show_question_dialog (dialog, question_dialog_primary_text,
812 #ifndef HAVE_MOBLIN
813       _("Any associated conversations and chat rooms will NOT be "
814           "removed if you decide to proceed.\n"
815           "\n"
816           "Should you decide to add the account back at a later time, "
817           "they will still be available."),
818 #else
819       /* Translators: this is used only when built on a moblin platform */
820       _("This will not remove your account on the server."),
821 #endif /* HAVE_MOBLIN */
822       G_CALLBACK (accounts_dialog_delete_account_response_cb),
823       dialog,
824       GTK_STOCK_CANCEL, GTK_RESPONSE_NO,
825       GTK_STOCK_REMOVE, GTK_RESPONSE_YES, NULL);
826
827   g_free (question_dialog_primary_text);
828
829   if (account != NULL)
830     {
831       g_object_unref (account);
832       account = NULL;
833     }
834 }
835
836 static void
837 accounts_dialog_model_add_columns (EmpathyAccountsDialog *dialog)
838 {
839   GtkTreeView       *view;
840   GtkTreeViewColumn *column;
841   GtkCellRenderer   *cell;
842   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
843
844   view = GTK_TREE_VIEW (priv->treeview);
845   gtk_tree_view_set_headers_visible (view, FALSE);
846
847   /* Account column */
848   column = gtk_tree_view_column_new ();
849   gtk_tree_view_column_set_expand (column, TRUE);
850   gtk_tree_view_append_column (view, column);
851
852   /* Icon renderer */
853   cell = gtk_cell_renderer_pixbuf_new ();
854   gtk_tree_view_column_pack_start (column, cell, FALSE);
855   gtk_tree_view_column_set_cell_data_func (column, cell,
856       (GtkTreeCellDataFunc)
857       accounts_dialog_model_pixbuf_data_func,
858       dialog,
859       NULL);
860 #ifdef HAVE_MOBLIN
861   g_object_set (cell, "ypad", 4, NULL);
862 #endif
863
864   /* Name renderer */
865   cell = gtk_cell_renderer_text_new ();
866   g_object_set (cell,
867       "ellipsize", PANGO_ELLIPSIZE_END,
868       "width-chars", 25,
869       "editable", TRUE,
870       NULL);
871   gtk_tree_view_column_pack_start (column, cell, TRUE);
872   gtk_tree_view_column_add_attribute (column, cell, "text", COL_NAME);
873   g_signal_connect (cell, "edited",
874       G_CALLBACK (accounts_dialog_name_edited_cb),
875       dialog);
876   g_signal_connect (cell, "editing-started",
877       G_CALLBACK (accounts_dialog_name_editing_started_cb),
878       dialog);
879
880   /* Delete column */
881   cell = empathy_cell_renderer_activatable_new ();
882   gtk_tree_view_column_pack_start (column, cell, FALSE);
883   g_object_set (cell,
884         "icon-name", GTK_STOCK_DELETE,
885 #ifdef HAVE_MOBLIN
886         "show-on-select", TRUE,
887 #endif
888         NULL);
889
890   g_signal_connect (cell, "path-activated",
891       G_CALLBACK (accounts_dialog_view_delete_activated_cb),
892       dialog);
893 }
894
895 static EmpathyAccountSettings *
896 accounts_dialog_model_get_selected_settings (EmpathyAccountsDialog *dialog)
897 {
898   GtkTreeView      *view;
899   GtkTreeModel     *model;
900   GtkTreeSelection *selection;
901   GtkTreeIter       iter;
902   EmpathyAccountSettings   *settings;
903   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
904
905   view = GTK_TREE_VIEW (priv->treeview);
906   selection = gtk_tree_view_get_selection (view);
907
908   if (!gtk_tree_selection_get_selected (selection, &model, &iter))
909     return NULL;
910
911   gtk_tree_model_get (model, &iter,
912       COL_ACCOUNT_SETTINGS_POINTER, &settings, -1);
913
914   return settings;
915 }
916
917 static void
918 accounts_dialog_model_selection_changed (GtkTreeSelection *selection,
919     EmpathyAccountsDialog *dialog)
920 {
921   EmpathyAccountSettings *settings;
922   GtkTreeModel *model;
923   GtkTreeIter   iter;
924   gboolean      is_selection;
925
926   is_selection = gtk_tree_selection_get_selected (selection, &model, &iter);
927
928   settings = accounts_dialog_model_get_selected_settings (dialog);
929   accounts_dialog_update_settings (dialog, settings);
930
931   if (settings != NULL)
932     g_object_unref (settings);
933 }
934
935 static void
936 accounts_dialog_selection_change_response_cb (GtkDialog *message_dialog,
937   gint response_id,
938   gpointer *user_data)
939 {
940   EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (user_data);
941   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
942
943   gtk_widget_destroy (GTK_WIDGET (message_dialog));
944
945     if (response_id == GTK_RESPONSE_YES && priv->destination_row != NULL)
946       {
947         /* The user wants to lose unsaved changes to the currently selected
948          * account and select another account. We discard the changes and
949          * select the other account. */
950         GtkTreePath *path;
951         GtkTreeSelection *selection;
952
953         priv->force_change_row = TRUE;
954         empathy_account_widget_discard_pending_changes (
955             priv->setting_widget_object);
956
957         path = gtk_tree_row_reference_get_path (priv->destination_row);
958         selection = gtk_tree_view_get_selection (
959             GTK_TREE_VIEW (priv->treeview));
960
961         if (path != NULL)
962           {
963             /* This will trigger a call to
964              * accounts_dialog_account_selection_change() */
965             gtk_tree_selection_select_path (selection, path);
966             gtk_tree_path_free (path);
967           }
968
969         gtk_tree_row_reference_free (priv->destination_row);
970       }
971     else
972       {
973         priv->force_change_row = FALSE;
974       }
975 }
976
977 static gboolean
978 accounts_dialog_account_selection_change (GtkTreeSelection *selection,
979     GtkTreeModel *model,
980     GtkTreePath *path,
981     gboolean path_currently_selected,
982     gpointer data)
983 {
984   TpAccount *account = NULL;
985   EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (data);
986   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
987
988   if (priv->force_change_row)
989     {
990       /* We came back here because the user wants to discard changes to his
991        * modified account. The changes have already been discarded so we
992        * just change the selected row. */
993       priv->force_change_row = FALSE;
994       return TRUE;
995     }
996
997   if (accounts_dialog_has_pending_change (dialog, &account))
998     {
999       /* The currently selected account has some unsaved changes. We ask
1000        * the user if he really wants to lose his changes and select another
1001        * account */
1002       gchar *question_dialog_primary_text;
1003       priv->destination_row = gtk_tree_row_reference_new (model, path);
1004
1005       question_dialog_primary_text = g_strdup_printf (
1006           PENDING_CHANGES_QUESTION_PRIMARY_TEXT,
1007           tp_account_get_display_name (account));
1008
1009       accounts_dialog_show_question_dialog (dialog,
1010           question_dialog_primary_text,
1011           _("You are about to select another account, which will discard\n"
1012               "your changes. Are you sure you want to proceed?"),
1013           G_CALLBACK (accounts_dialog_selection_change_response_cb),
1014           dialog,
1015           GTK_STOCK_CANCEL, GTK_RESPONSE_NO,
1016           GTK_STOCK_DISCARD, GTK_RESPONSE_YES, NULL);
1017
1018       g_free (question_dialog_primary_text);
1019     }
1020   else
1021     {
1022       return TRUE;
1023     }
1024
1025   return FALSE;
1026 }
1027
1028 static void
1029 accounts_dialog_model_setup (EmpathyAccountsDialog *dialog)
1030 {
1031   GtkListStore     *store;
1032   GtkTreeSelection *selection;
1033   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1034
1035   store = gtk_list_store_new (COL_COUNT,
1036       G_TYPE_STRING,         /* name */
1037       G_TYPE_UINT,           /* status */
1038       TP_TYPE_ACCOUNT,   /* account */
1039       EMPATHY_TYPE_ACCOUNT_SETTINGS); /* settings */
1040
1041   gtk_tree_view_set_model (GTK_TREE_VIEW (priv->treeview),
1042       GTK_TREE_MODEL (store));
1043
1044   selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
1045   gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
1046   gtk_tree_selection_set_select_function (selection,
1047       accounts_dialog_account_selection_change, dialog, NULL);
1048
1049   g_signal_connect (selection, "changed",
1050       G_CALLBACK (accounts_dialog_model_selection_changed),
1051       dialog);
1052
1053   gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
1054       COL_NAME, GTK_SORT_ASCENDING);
1055
1056   accounts_dialog_model_add_columns (dialog);
1057
1058   g_object_unref (store);
1059 }
1060
1061 static gboolean
1062 accounts_dialog_get_settings_iter (EmpathyAccountsDialog *dialog,
1063     EmpathyAccountSettings *settings,
1064     GtkTreeIter *iter)
1065 {
1066   GtkTreeView      *view;
1067   GtkTreeSelection *selection;
1068   GtkTreeModel     *model;
1069   gboolean          ok;
1070   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1071
1072   /* Update the status in the model */
1073   view = GTK_TREE_VIEW (priv->treeview);
1074   selection = gtk_tree_view_get_selection (view);
1075   model = gtk_tree_view_get_model (view);
1076
1077   for (ok = gtk_tree_model_get_iter_first (model, iter);
1078        ok;
1079        ok = gtk_tree_model_iter_next (model, iter))
1080     {
1081       EmpathyAccountSettings *this_settings;
1082       gboolean   equal;
1083
1084       gtk_tree_model_get (model, iter,
1085           COL_ACCOUNT_SETTINGS_POINTER, &this_settings,
1086           -1);
1087
1088       equal = (this_settings == settings);
1089       g_object_unref (this_settings);
1090
1091       if (equal)
1092         return TRUE;
1093     }
1094
1095   return FALSE;
1096 }
1097
1098 static gboolean
1099 accounts_dialog_get_account_iter (EmpathyAccountsDialog *dialog,
1100     TpAccount *account,
1101     GtkTreeIter *iter)
1102 {
1103   GtkTreeView      *view;
1104   GtkTreeSelection *selection;
1105   GtkTreeModel     *model;
1106   gboolean          ok;
1107   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1108
1109   /* Update the status in the model */
1110   view = GTK_TREE_VIEW (priv->treeview);
1111   selection = gtk_tree_view_get_selection (view);
1112   model = gtk_tree_view_get_model (view);
1113
1114   for (ok = gtk_tree_model_get_iter_first (model, iter);
1115        ok;
1116        ok = gtk_tree_model_iter_next (model, iter))
1117     {
1118       EmpathyAccountSettings *settings;
1119       gboolean   equal;
1120
1121       gtk_tree_model_get (model, iter,
1122           COL_ACCOUNT_SETTINGS_POINTER, &settings,
1123           -1);
1124
1125       equal = empathy_account_settings_has_account (settings, account);
1126       g_object_unref (settings);
1127
1128       if (equal)
1129         return TRUE;
1130     }
1131
1132   return FALSE;
1133 }
1134
1135 static void
1136 accounts_dialog_model_set_selected (EmpathyAccountsDialog *dialog,
1137     EmpathyAccountSettings *settings)
1138 {
1139   GtkTreeSelection *selection;
1140   GtkTreeIter       iter;
1141   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1142
1143   selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
1144   if (accounts_dialog_get_settings_iter (dialog, settings, &iter))
1145     gtk_tree_selection_select_iter (selection, &iter);
1146 }
1147 static void
1148 accounts_dialog_add (EmpathyAccountsDialog *dialog,
1149     EmpathyAccountSettings *settings)
1150 {
1151   GtkTreeModel       *model;
1152   GtkTreeIter         iter;
1153   const gchar        *name;
1154   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1155
1156   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1157   name = empathy_account_settings_get_display_name (settings);
1158
1159   gtk_list_store_append (GTK_LIST_STORE (model), &iter);
1160
1161   gtk_list_store_set (GTK_LIST_STORE (model), &iter,
1162       COL_NAME, name,
1163       COL_STATUS, TP_CONNECTION_STATUS_DISCONNECTED,
1164       COL_ACCOUNT_SETTINGS_POINTER, settings,
1165       -1);
1166 }
1167
1168 static void
1169 accounts_dialog_connection_changed_cb (TpAccount *account,
1170     guint old_status,
1171     guint current,
1172     guint reason,
1173     gchar *dbus_error_name,
1174     GHashTable *details,
1175     EmpathyAccountsDialog *dialog)
1176 {
1177   GtkTreeModel *model;
1178   GtkTreeIter   iter;
1179   gboolean      found;
1180   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1181
1182   /* Update the status in the model */
1183   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1184
1185   if (accounts_dialog_get_account_iter (dialog, account, &iter))
1186     {
1187       GtkTreePath *path;
1188
1189       gtk_list_store_set (GTK_LIST_STORE (model), &iter,
1190           COL_STATUS, current,
1191           -1);
1192
1193       path = gtk_tree_model_get_path (model, &iter);
1194       gtk_tree_model_row_changed (model, path, &iter);
1195       gtk_tree_path_free (path);
1196     }
1197
1198   empathy_account_manager_get_accounts_connected (&found);
1199
1200   if (!found && priv->connecting_id)
1201     {
1202       g_source_remove (priv->connecting_id);
1203       priv->connecting_id = 0;
1204     }
1205
1206   if (found && !priv->connecting_id)
1207     priv->connecting_id = g_timeout_add (FLASH_TIMEOUT,
1208         (GSourceFunc) accounts_dialog_flash_connecting_cb,
1209         dialog);
1210 }
1211
1212 static void
1213 accounts_dialog_account_display_name_changed_cb (TpAccount *account,
1214   GParamSpec *pspec,
1215   gpointer user_data)
1216 {
1217   const gchar *display_name;
1218   GtkTreeIter iter;
1219   GtkTreeModel *model;
1220   EmpathyAccountSettings *settings;
1221   TpAccount *selected_account;
1222   EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (user_data);
1223   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1224
1225   display_name = tp_account_get_display_name (account);
1226   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1227   settings = accounts_dialog_model_get_selected_settings (dialog);
1228   if (settings == NULL)
1229     return;
1230
1231   selected_account = empathy_account_settings_get_account (settings);
1232
1233   if (accounts_dialog_get_account_iter (dialog, account, &iter))
1234     {
1235       gtk_list_store_set (GTK_LIST_STORE (model), &iter,
1236           COL_NAME, display_name,
1237           -1);
1238     }
1239
1240   if (selected_account == account)
1241     accounts_dialog_update_name_label (dialog, display_name);
1242
1243   g_object_unref (settings);
1244 }
1245
1246 static void
1247 accounts_dialog_add_account (EmpathyAccountsDialog *dialog,
1248     TpAccount *account)
1249 {
1250   EmpathyAccountSettings *settings;
1251   GtkTreeModel       *model;
1252   GtkTreeIter         iter;
1253   TpConnectionStatus  status;
1254   const gchar        *name;
1255   gboolean            enabled;
1256   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1257
1258   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1259   status = tp_account_get_connection_status (account, NULL);
1260   name = tp_account_get_display_name (account);
1261   enabled = tp_account_is_enabled (account);
1262
1263   settings = empathy_account_settings_new_for_account (account);
1264
1265   if (!accounts_dialog_get_account_iter (dialog, account, &iter))
1266     gtk_list_store_append (GTK_LIST_STORE (model), &iter);
1267
1268   gtk_list_store_set (GTK_LIST_STORE (model), &iter,
1269       COL_NAME, name,
1270       COL_STATUS, status,
1271       COL_ACCOUNT_POINTER, account,
1272       COL_ACCOUNT_SETTINGS_POINTER, settings,
1273       -1);
1274
1275   accounts_dialog_connection_changed_cb (account,
1276       0,
1277       status,
1278       TP_CONNECTION_STATUS_DISCONNECTED,
1279       NULL,
1280       NULL,
1281       dialog);
1282
1283   empathy_signal_connect_weak (account, "notify::display-name",
1284       G_CALLBACK (accounts_dialog_account_display_name_changed_cb),
1285       G_OBJECT (dialog));
1286
1287   g_object_unref (settings);
1288 }
1289
1290 static void
1291 accounts_dialog_account_validity_changed_cb (TpAccountManager *manager,
1292     TpAccount *account,
1293     gboolean valid,
1294     EmpathyAccountsDialog *dialog)
1295 {
1296   accounts_dialog_add_account (dialog, account);
1297 }
1298
1299 static void
1300 accounts_dialog_account_removed_cb (TpAccountManager *manager,
1301     TpAccount *account,
1302     EmpathyAccountsDialog *dialog)
1303 {
1304   GtkTreeIter iter;
1305   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1306
1307   if (accounts_dialog_get_account_iter (dialog, account, &iter))
1308     {
1309       gtk_list_store_remove (GTK_LIST_STORE (
1310             gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview))), &iter);
1311     }
1312 }
1313
1314 static void
1315 enable_or_disable_account (EmpathyAccountsDialog *dialog,
1316     TpAccount *account,
1317     gboolean enabled)
1318 {
1319   GtkTreeModel *model;
1320   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1321
1322   /* Update the status in the model */
1323   model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
1324
1325   DEBUG ("Account %s is now %s",
1326       tp_account_get_display_name (account),
1327       enabled ? "enabled" : "disabled");
1328 }
1329
1330 static void
1331 accounts_dialog_account_disabled_cb (TpAccountManager *manager,
1332     TpAccount *account,
1333     EmpathyAccountsDialog *dialog)
1334 {
1335   enable_or_disable_account (dialog, account, FALSE);
1336 }
1337
1338 static void
1339 accounts_dialog_account_enabled_cb (TpAccountManager *manager,
1340     TpAccount *account,
1341     EmpathyAccountsDialog *dialog)
1342 {
1343   enable_or_disable_account (dialog, account, TRUE);
1344 }
1345
1346 static void
1347 accounts_dialog_button_create_clicked_cb (GtkWidget *button,
1348     EmpathyAccountsDialog *dialog)
1349 {
1350   EmpathyAccountSettings *settings;
1351   gchar *str;
1352   const gchar *display_name;
1353   TpConnectionManager *cm;
1354   TpConnectionManagerProtocol *proto;
1355   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1356   gboolean is_gtalk;
1357
1358   cm = empathy_protocol_chooser_dup_selected (
1359       EMPATHY_PROTOCOL_CHOOSER (priv->combobox_protocol), &proto, &is_gtalk);
1360
1361   display_name = empathy_protocol_name_to_display_name (
1362       is_gtalk ? "gtalk" : proto->name);
1363
1364   if (display_name == NULL)
1365     display_name = proto->name;
1366
1367   /* Create account */
1368   /* To translator: %s is the name of the protocol, such as "Google Talk" or
1369    * "Yahoo!"
1370    */
1371   str = g_strdup_printf (_("New %s account"), display_name);
1372   settings = empathy_account_settings_new (cm->name, proto->name, str);
1373
1374   g_free (str);
1375
1376 #ifndef HAVE_MOBLIN
1377   if (tp_connection_manager_protocol_can_register (proto))
1378     {
1379       gboolean active;
1380
1381       active = gtk_toggle_button_get_active
1382         (GTK_TOGGLE_BUTTON (priv->radiobutton_register));
1383       if (active)
1384         empathy_account_settings_set_boolean (settings, "register", TRUE);
1385     }
1386 #endif
1387
1388   if (is_gtalk)
1389     empathy_account_settings_set_icon_name_async (settings, "im-google-talk",
1390         NULL, NULL);
1391
1392   accounts_dialog_add (dialog, settings);
1393   accounts_dialog_model_set_selected (dialog, settings);
1394
1395   g_object_unref (settings);
1396   g_object_unref (cm);
1397 }
1398
1399 static void
1400 accounts_dialog_button_back_clicked_cb (GtkWidget *button,
1401     EmpathyAccountsDialog *dialog)
1402 {
1403   EmpathyAccountSettings *settings;
1404
1405   settings = accounts_dialog_model_get_selected_settings (dialog);
1406   accounts_dialog_update_settings (dialog, settings);
1407
1408   if (settings)
1409     g_object_unref (settings);
1410 }
1411
1412 static void
1413 accounts_dialog_button_help_clicked_cb (GtkWidget *button,
1414     EmpathyAccountsDialog *dialog)
1415 {
1416   empathy_url_show (button, "ghelp:empathy?accounts-window");
1417 }
1418
1419 static void
1420 accounts_dialog_button_import_clicked_cb (GtkWidget *button,
1421     EmpathyAccountsDialog *dialog)
1422 {
1423   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1424   GtkWidget *import_dialog;
1425
1426   import_dialog = empathy_import_dialog_new (GTK_WINDOW (priv->window),
1427       FALSE);
1428   gtk_widget_show (import_dialog);
1429 }
1430
1431 static void
1432 accounts_dialog_close_response_cb (GtkDialog *message_dialog,
1433   gint response_id,
1434   gpointer user_data)
1435 {
1436   GtkWidget *account_dialog = GTK_WIDGET (user_data);
1437
1438   gtk_widget_destroy (GTK_WIDGET (message_dialog));
1439
1440   if (response_id == GTK_RESPONSE_YES)
1441     gtk_widget_destroy (account_dialog);
1442 }
1443
1444 static void
1445 accounts_dialog_response_cb (GtkWidget *widget,
1446     gint response,
1447     EmpathyAccountsDialog *dialog)
1448 {
1449   TpAccount *account = NULL;
1450
1451   if (accounts_dialog_has_pending_change (dialog, &account))
1452     {
1453       gchar *question_dialog_primary_text;
1454       question_dialog_primary_text = g_strdup_printf (
1455           PENDING_CHANGES_QUESTION_PRIMARY_TEXT,
1456           tp_account_get_display_name (account));
1457
1458       accounts_dialog_show_question_dialog (dialog,
1459           question_dialog_primary_text,
1460           _("You are about to close the window, which will discard\n"
1461               "your changes. Are you sure you want to proceed?"),
1462           G_CALLBACK (accounts_dialog_close_response_cb),
1463           widget,
1464           GTK_STOCK_CANCEL, GTK_RESPONSE_NO,
1465           GTK_STOCK_DISCARD, GTK_RESPONSE_YES, NULL);
1466
1467       g_free (question_dialog_primary_text);
1468     }
1469   else if (response == GTK_RESPONSE_CLOSE ||
1470            response == GTK_RESPONSE_DELETE_EVENT)
1471     gtk_widget_destroy (widget);
1472 }
1473
1474 static gboolean
1475 accounts_dialog_delete_event_cb (GtkWidget *widget,
1476     GdkEvent *event,
1477     EmpathyAccountsDialog *dialog)
1478 {
1479   /* we maunally handle responses to delete events */
1480   return TRUE;
1481 }
1482
1483 static void
1484 accounts_dialog_destroy_cb (GtkObject *obj,
1485     EmpathyAccountsDialog *dialog)
1486 {
1487   DEBUG ("%p", obj);
1488
1489   g_object_unref (dialog);
1490 }
1491
1492 static void
1493 accounts_dialog_set_selected_account (EmpathyAccountsDialog *dialog,
1494     TpAccount *account)
1495 {
1496   GtkTreeSelection *selection;
1497   GtkTreeIter       iter;
1498   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1499
1500   selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
1501   if (accounts_dialog_get_account_iter (dialog, account, &iter))
1502     gtk_tree_selection_select_iter (selection, &iter);
1503 }
1504
1505 static void
1506 accounts_dialog_cms_ready_cb (EmpathyConnectionManagers *cms,
1507     GParamSpec *pspec,
1508     EmpathyAccountsDialog *dialog)
1509 {
1510   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1511
1512   if (empathy_connection_managers_is_ready (cms))
1513     {
1514       accounts_dialog_update_settings (dialog, NULL);
1515
1516       if (priv->initial_selection != NULL)
1517         {
1518           accounts_dialog_set_selected_account
1519               (dialog, priv->initial_selection);
1520           g_object_unref (priv->initial_selection);
1521           priv->initial_selection = NULL;
1522         }
1523     }
1524 }
1525
1526 static void
1527 accounts_dialog_accounts_setup (EmpathyAccountsDialog *dialog)
1528 {
1529   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1530   GList *accounts, *l;
1531
1532   g_signal_connect (priv->account_manager, "account-validity-changed",
1533       G_CALLBACK (accounts_dialog_account_validity_changed_cb),
1534       dialog);
1535   g_signal_connect (priv->account_manager, "account-removed",
1536       G_CALLBACK (accounts_dialog_account_removed_cb),
1537       dialog);
1538   g_signal_connect (priv->account_manager, "account-enabled",
1539       G_CALLBACK (accounts_dialog_account_enabled_cb),
1540       dialog);
1541   g_signal_connect (priv->account_manager, "account-disabled",
1542       G_CALLBACK (accounts_dialog_account_disabled_cb),
1543       dialog);
1544
1545   /* Add existing accounts */
1546   accounts = tp_account_manager_get_valid_accounts (priv->account_manager);
1547   for (l = accounts; l; l = l->next)
1548     {
1549       accounts_dialog_add_account (dialog, l->data);
1550
1551       empathy_signal_connect_weak (l->data, "status-changed",
1552           G_CALLBACK (accounts_dialog_connection_changed_cb), G_OBJECT (dialog));
1553     }
1554   g_list_free (accounts);
1555
1556   priv->cms = empathy_connection_managers_dup_singleton ();
1557   if (!empathy_connection_managers_is_ready (priv->cms))
1558     g_signal_connect (priv->cms, "notify::ready",
1559         G_CALLBACK (accounts_dialog_cms_ready_cb), dialog);
1560
1561   accounts_dialog_model_select_first (dialog);
1562 }
1563
1564 static void
1565 accounts_dialog_manager_ready_cb (GObject *source_object,
1566     GAsyncResult *result,
1567     gpointer user_data)
1568 {
1569   TpAccountManager *manager = TP_ACCOUNT_MANAGER (source_object);
1570   GError *error = NULL;
1571
1572   if (!tp_account_manager_prepare_finish (manager, result, &error))
1573     {
1574       DEBUG ("Failed to prepare account manager: %s", error->message);
1575       g_error_free (error);
1576       return;
1577     }
1578
1579   accounts_dialog_accounts_setup (user_data);
1580 }
1581
1582 static void
1583 accounts_dialog_build_ui (EmpathyAccountsDialog *dialog)
1584 {
1585   GtkBuilder                   *gui;
1586   gchar                        *filename;
1587   EmpathyAccountsDialogPriv    *priv = GET_PRIV (dialog);
1588 #ifdef HAVE_MOBLIN
1589   GtkWidget                    *action_area;
1590 #endif
1591
1592   filename = empathy_file_lookup ("empathy-accounts-dialog.ui", "src");
1593
1594   gui = empathy_builder_get_file (filename,
1595       "accounts_dialog", &priv->window,
1596       "vbox_details", &priv->vbox_details,
1597       "frame_no_protocol", &priv->frame_no_protocol,
1598       "alignment_settings", &priv->alignment_settings,
1599       "treeview", &priv->treeview,
1600       "frame_new_account", &priv->frame_new_account,
1601       "hbox_type", &priv->hbox_type,
1602       "button_create", &priv->button_create,
1603       "button_back", &priv->button_back,
1604       "radiobutton_reuse", &priv->radiobutton_reuse,
1605       "radiobutton_register", &priv->radiobutton_register,
1606       "image_type", &priv->image_type,
1607       "label_name", &priv->label_name,
1608       "button_add", &priv->button_add,
1609       "button_import", &priv->button_import,
1610       NULL);
1611   g_free (filename);
1612
1613   empathy_builder_connect (gui, dialog,
1614       "accounts_dialog", "response", accounts_dialog_response_cb,
1615       "accounts_dialog", "destroy", accounts_dialog_destroy_cb,
1616       "accounts_dialog", "delete-event", accounts_dialog_delete_event_cb,
1617       "button_create", "clicked", accounts_dialog_button_create_clicked_cb,
1618       "button_back", "clicked", accounts_dialog_button_back_clicked_cb,
1619       "button_add", "clicked", accounts_dialog_button_add_clicked_cb,
1620       "button_help", "clicked", accounts_dialog_button_help_clicked_cb,
1621       "button_import", "clicked", accounts_dialog_button_import_clicked_cb,
1622       NULL);
1623
1624   g_object_unref (gui);
1625
1626 #ifdef HAVE_MOBLIN
1627   action_area = gtk_dialog_get_action_area (GTK_DIALOG (priv->window));
1628   gtk_widget_hide (action_area);
1629
1630   /* Translators: this is used only when built on a moblin platform */
1631   gtk_button_set_label (GTK_BUTTON (priv->button_create), _("_Next"));
1632   gtk_button_set_use_underline (GTK_BUTTON (priv->button_create), TRUE);
1633 #endif
1634
1635   priv->combobox_protocol = empathy_protocol_chooser_new ();
1636   gtk_box_pack_start (GTK_BOX (priv->hbox_type),
1637       priv->combobox_protocol,
1638       TRUE, TRUE, 0);
1639   gtk_widget_show (priv->combobox_protocol);
1640   g_signal_connect (priv->combobox_protocol, "changed",
1641       G_CALLBACK (accounts_dialog_protocol_changed_cb),
1642       dialog);
1643
1644   if (priv->parent_window)
1645     gtk_window_set_transient_for (GTK_WINDOW (priv->window),
1646         priv->parent_window);
1647 }
1648
1649 static void
1650 do_dispose (GObject *obj)
1651 {
1652   EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (obj);
1653   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1654
1655   /* Disconnect signals */
1656   g_signal_handlers_disconnect_by_func (priv->account_manager,
1657       accounts_dialog_account_validity_changed_cb,
1658       dialog);
1659   g_signal_handlers_disconnect_by_func (priv->account_manager,
1660       accounts_dialog_account_removed_cb,
1661       dialog);
1662   g_signal_handlers_disconnect_by_func (priv->account_manager,
1663       accounts_dialog_account_enabled_cb,
1664       dialog);
1665   g_signal_handlers_disconnect_by_func (priv->account_manager,
1666       accounts_dialog_account_disabled_cb,
1667       dialog);
1668   g_signal_handlers_disconnect_by_func (priv->account_manager,
1669       accounts_dialog_manager_ready_cb,
1670       dialog);
1671
1672   if (priv->connecting_id)
1673     g_source_remove (priv->connecting_id);
1674
1675   if (priv->account_manager != NULL)
1676     {
1677       g_object_unref (priv->account_manager);
1678       priv->account_manager = NULL;
1679     }
1680
1681   if (priv->cms != NULL)
1682     {
1683       g_object_unref (priv->cms);
1684       priv->cms = NULL;
1685     }
1686
1687   if (priv->initial_selection != NULL)
1688     g_object_unref (priv->initial_selection);
1689   priv->initial_selection = NULL;
1690
1691   G_OBJECT_CLASS (empathy_accounts_dialog_parent_class)->dispose (obj);
1692 }
1693
1694 static GObject *
1695 do_constructor (GType type,
1696     guint n_props,
1697     GObjectConstructParam *props)
1698 {
1699   GObject *retval;
1700
1701   if (dialog_singleton)
1702     {
1703       retval = G_OBJECT (dialog_singleton);
1704       g_object_ref (retval);
1705     }
1706   else
1707     {
1708       retval =
1709         G_OBJECT_CLASS (empathy_accounts_dialog_parent_class)->constructor
1710             (type, n_props, props);
1711
1712       dialog_singleton = EMPATHY_ACCOUNTS_DIALOG (retval);
1713       g_object_add_weak_pointer (retval, (gpointer) &dialog_singleton);
1714       /* We add an extra reference that we'll release when the dialog is
1715        * destroyed (accounts_dialog_destroy_cb) */
1716       g_object_ref (retval);
1717     }
1718
1719   return retval;
1720 }
1721
1722 static void
1723 do_get_property (GObject *object,
1724     guint property_id,
1725     GValue *value,
1726     GParamSpec *pspec)
1727 {
1728   EmpathyAccountsDialogPriv *priv = GET_PRIV (object);
1729
1730   switch (property_id)
1731     {
1732     case PROP_PARENT:
1733       g_value_set_object (value, priv->parent_window);
1734       break;
1735     default:
1736       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
1737     }
1738 }
1739
1740 static void
1741 do_set_property (GObject *object,
1742     guint property_id,
1743     const GValue *value,
1744     GParamSpec *pspec)
1745 {
1746   EmpathyAccountsDialogPriv *priv = GET_PRIV (object);
1747
1748   switch (property_id)
1749     {
1750     case PROP_PARENT:
1751       priv->parent_window = g_value_get_object (value);
1752       break;
1753     default:
1754       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
1755     }
1756 }
1757
1758 static void
1759 do_constructed (GObject *object)
1760 {
1761   EmpathyAccountsDialog *dialog = EMPATHY_ACCOUNTS_DIALOG (object);
1762   EmpathyAccountsDialogPriv *priv = GET_PRIV (dialog);
1763   gboolean import_asked;
1764
1765   accounts_dialog_build_ui (dialog);
1766   accounts_dialog_model_setup (dialog);
1767
1768   /* Set up signalling */
1769   priv->account_manager = tp_account_manager_dup ();
1770
1771   tp_account_manager_prepare_async (priv->account_manager, NULL,
1772       accounts_dialog_manager_ready_cb, dialog);
1773
1774   empathy_conf_get_bool (empathy_conf_get (),
1775       EMPATHY_PREFS_IMPORT_ASKED, &import_asked);
1776
1777   if (empathy_import_accounts_to_import ())
1778     {
1779       gtk_widget_show (priv->button_import);
1780
1781       if (!import_asked)
1782         {
1783           GtkWidget *import_dialog;
1784
1785           empathy_conf_set_bool (empathy_conf_get (),
1786               EMPATHY_PREFS_IMPORT_ASKED, TRUE);
1787           import_dialog = empathy_import_dialog_new (GTK_WINDOW (priv->window),
1788               FALSE);
1789           gtk_widget_show (import_dialog);
1790         }
1791     }
1792 }
1793
1794 static void
1795 empathy_accounts_dialog_class_init (EmpathyAccountsDialogClass *klass)
1796 {
1797   GObjectClass *oclass = G_OBJECT_CLASS (klass);
1798   GParamSpec *param_spec;
1799
1800   oclass->constructor = do_constructor;
1801   oclass->dispose = do_dispose;
1802   oclass->constructed = do_constructed;
1803   oclass->set_property = do_set_property;
1804   oclass->get_property = do_get_property;
1805
1806   param_spec = g_param_spec_object ("parent",
1807       "parent", "The parent window",
1808       GTK_TYPE_WINDOW,
1809       G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT_ONLY);
1810   g_object_class_install_property (oclass, PROP_PARENT, param_spec);
1811
1812   g_type_class_add_private (klass, sizeof (EmpathyAccountsDialogPriv));
1813 }
1814
1815 static void
1816 empathy_accounts_dialog_init (EmpathyAccountsDialog *dialog)
1817 {
1818   EmpathyAccountsDialogPriv *priv;
1819
1820   priv = G_TYPE_INSTANCE_GET_PRIVATE ((dialog),
1821       EMPATHY_TYPE_ACCOUNTS_DIALOG,
1822       EmpathyAccountsDialogPriv);
1823   dialog->priv = priv;
1824 }
1825
1826 /* public methods */
1827
1828 GtkWidget *
1829 empathy_accounts_dialog_show (GtkWindow *parent,
1830     TpAccount *selected_account)
1831 {
1832   EmpathyAccountsDialog *dialog;
1833   EmpathyAccountsDialogPriv *priv;
1834
1835   dialog = g_object_new (EMPATHY_TYPE_ACCOUNTS_DIALOG,
1836       "parent", parent, NULL);
1837
1838   priv = GET_PRIV (dialog);
1839
1840   if (selected_account)
1841     {
1842       if (empathy_connection_managers_is_ready (priv->cms))
1843         accounts_dialog_set_selected_account (dialog, selected_account);
1844       else
1845         /* save the selection to set it later when the cms
1846          * becomes ready.
1847          */
1848         priv->initial_selection = g_object_ref (selected_account);
1849     }
1850
1851   gtk_window_present (GTK_WINDOW (priv->window));
1852   /* EmpathyAccountsDialog kepts a ref on itself until the dialog is
1853    * destroyed so we can release the ref returned by the constructor now. */
1854   g_object_unref (dialog);
1855
1856   return priv->window;
1857 }