* fixed some typos / comments
[modest] / src / gtk-glade / modest-ui.c
1 /* modest-ui.c */
2
3 /* insert (c)/licensing information) */
4
5 #include <gtk/gtk.h>
6 #include <glade/glade.h>
7 #include <glib/gi18n.h>
8 #include <string.h>
9
10 #ifdef HAVE_CONFIG_H
11 #include <config.h>
12 #endif /*HAVE_CONFIG_H*/
13
14 #include "../modest-ui.h"
15 #include "../modest-window-mgr.h"
16 #include "../modest-account-mgr.h"
17
18 #include "../modest-tny-account-store.h"
19 #include "../modest-tny-folder-tree-view.h"
20 #include "../modest-tny-header-tree-view.h"
21 #include "../modest-tny-msg-view.h"
22 #include "../modest-tny-transport-actions.h"
23
24
25 //#include "modest.glade.h"
26
27 #define MODEST_GLADE          PREFIX "/share/modest/glade/modest.glade"
28 #define MODEST_GLADE_MAIN_WIN "main"
29 #define MODEST_GLADE_EDIT_WIN "new_mail"
30
31
32 /* 'private'/'protected' functions */
33 static void   modest_ui_class_init     (ModestUIClass *klass);
34 static void   modest_ui_init           (ModestUI *obj);
35 static void   modest_ui_finalize       (GObject *obj);
36
37 static void    modest_ui_window_destroy    (GtkWidget *win, gpointer data);
38 static void    modest_ui_last_window_closed (GObject *obj, gpointer data);
39
40 static GtkWidget* modest_main_window_toolbar (void);
41 static GtkWidget* modest_main_window_folder_tree (ModestAccountMgr *modest_acc_mgr,
42                                                   TnyAccountStoreIface *account_store);
43 static GtkWidget* modest_main_window_header_tree (TnyMsgFolderIface *folder);
44
45
46 static void on_password_requested (ModestTnyAccountStore *account_store,
47                                    const gchar *account_name, gpointer user_data);
48
49 static void on_folder_clicked (ModestTnyFolderTreeView *folder_tree,
50                                TnyMsgFolderIface *folder,
51                                gpointer data);
52 static void on_message_clicked (ModestTnyFolderTreeView *folder_tree,
53                                 TnyMsgIface *message,
54                                 gpointer data);
55 static void on_new_mail_clicked (GtkWidget *widget, ModestUI *modest_ui);
56
57 static void on_reply_clicked (GtkWidget *widget, ModestUI *modest_ui);
58
59 static void on_send_button_clicked (GtkWidget *widget, ModestUI *modest_ui);
60
61 static void register_toolbar_callbacks (ModestUI *modest_ui);
62
63
64 /* list my signals */
65 enum {
66         /* MY_SIGNAL_1, */
67         /* MY_SIGNAL_2, */
68         LAST_SIGNAL
69 };
70
71
72 typedef struct _ModestUIPrivate ModestUIPrivate;
73 struct _ModestUIPrivate {
74
75         ModestConf           *modest_conf;
76         ModestAccountMgr     *modest_acc_mgr;
77         ModestWindowMgr      *modest_window_mgr;
78         TnyAccountStoreIface *account_store;
79
80         GtkWindow            *main_window;
81         GladeXML             *glade_xml;
82
83
84 };
85 #define MODEST_UI_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
86                                        MODEST_TYPE_UI, \
87                                        ModestUIPrivate))
88 /* globals */
89 static GObjectClass *parent_class = NULL;
90
91 /* uncomment the following if you have defined any signals */
92 /* static guint signals[LAST_SIGNAL] = {0}; */
93
94 GType
95 modest_ui_get_type (void)
96 {
97         static GType my_type = 0;
98         if (!my_type) {
99                 static const GTypeInfo my_info = {
100                         sizeof(ModestUIClass),
101                         NULL,           /* base init */
102                         NULL,           /* base finalize */
103                         (GClassInitFunc) modest_ui_class_init,
104                         NULL,           /* class finalize */
105                         NULL,           /* class data */
106                         sizeof(ModestUI),
107                         1,              /* n_preallocs */
108                         (GInstanceInitFunc) modest_ui_init,
109                 };
110                 my_type = g_type_register_static (G_TYPE_OBJECT,
111                                                   "ModestUI",
112                                                   &my_info, 0);
113         }
114         return my_type;
115 }
116
117 static void
118 modest_ui_class_init (ModestUIClass *klass)
119 {
120         GObjectClass *gobject_class;
121         gobject_class = (GObjectClass*) klass;
122
123         parent_class            = g_type_class_peek_parent (klass);
124         gobject_class->finalize = modest_ui_finalize;
125
126         g_type_class_add_private (gobject_class, sizeof(ModestUIPrivate));
127
128         /* signal definitions go here, e.g.: */
129 /*      signals[MY_SIGNAL_1] = */
130 /*              g_signal_new ("my_signal_1",....); */
131 /*      signals[MY_SIGNAL_2] = */
132 /*              g_signal_new ("my_signal_2",....); */
133 /*      etc. */
134 }
135
136 static void
137 modest_ui_init (ModestUI *obj)
138 {
139         ModestUIPrivate *priv = MODEST_UI_GET_PRIVATE(obj);
140
141         priv->modest_acc_mgr    = NULL;
142         priv->modest_conf       = NULL;
143         priv->modest_window_mgr = NULL;
144         priv->glade_xml         = NULL;
145
146 }
147
148 static void
149 modest_ui_finalize (GObject *obj)
150 {
151         ModestUIPrivate *priv = MODEST_UI_GET_PRIVATE(obj);
152
153         if (priv->modest_acc_mgr)
154                 g_object_unref (priv->modest_acc_mgr);
155         priv->modest_acc_mgr = NULL;
156
157         if (priv->modest_conf)
158                 g_object_unref (priv->modest_conf);
159         priv->modest_conf = NULL;
160
161         if (priv->modest_window_mgr)
162                 g_object_unref (priv->modest_window_mgr);
163         priv->modest_window_mgr = NULL;
164 }
165
166 GObject*
167 modest_ui_new (ModestConf *modest_conf)
168 {
169         GObject *obj;
170         ModestUIPrivate *priv;
171         ModestAccountMgr *modest_acc_mgr;
172         TnyAccountStoreIface *account_store_iface;
173
174         g_return_val_if_fail (modest_conf, NULL);
175
176         obj = g_object_new(MODEST_TYPE_UI, NULL);
177         priv = MODEST_UI_GET_PRIVATE(obj);
178
179         modest_acc_mgr =
180                 MODEST_ACCOUNT_MGR(modest_account_mgr_new (modest_conf));
181         if (!modest_acc_mgr) {
182                 g_warning ("could not create ModestAccountMgr instance");
183                 g_object_unref (obj);
184                 return NULL;
185         }
186
187         account_store_iface =
188                 TNY_ACCOUNT_STORE_IFACE(modest_tny_account_store_new (modest_acc_mgr));
189         if (!account_store_iface) {
190                 g_warning ("could not initialze ModestTnyAccountStore");
191                 return NULL;
192         }
193         g_signal_connect (account_store_iface, "password_requested",
194                           G_CALLBACK(on_password_requested),
195                           NULL);
196         glade_init ();
197         priv->glade_xml = glade_xml_new (MODEST_GLADE,
198                                          NULL,NULL);
199         if (!priv->glade_xml) {
200                 g_warning ("failed to do glade stuff");
201                 g_object_unref (obj);
202                 return NULL;
203         }
204
205         priv->modest_acc_mgr = modest_acc_mgr;
206         g_object_ref (priv->modest_conf = modest_conf);
207
208         priv->account_store = account_store_iface;
209
210         priv->modest_window_mgr = MODEST_WINDOW_MGR(modest_window_mgr_new());
211         g_signal_connect (priv->modest_window_mgr, "last_window_closed",
212                           G_CALLBACK(modest_ui_last_window_closed),
213                           NULL);
214         return obj;
215 }
216
217
218 gboolean
219 modest_ui_show_main_window (ModestUI *modest_ui)
220 {
221         GtkWidget       *win;
222         int              height, width;
223         ModestUIPrivate *priv;
224         GtkWidget     *folder_view, *header_view;
225         GtkWidget     *message_view;
226
227         GtkWidget  *folder_view_holder,
228                 *header_view_holder,
229                 *message_view_holder;
230
231         priv = MODEST_UI_GET_PRIVATE(modest_ui);
232
233         height = modest_conf_get_int (priv->modest_conf,
234                                       MODEST_CONF_MAIN_WINDOW_HEIGHT,NULL);
235         width  = modest_conf_get_int (priv->modest_conf,
236                                       MODEST_CONF_MAIN_WINDOW_WIDTH,NULL);
237
238         win = glade_xml_get_widget (priv->glade_xml, "main");
239         if (!win) {
240                 g_warning ("could not create main window");
241                 return FALSE;
242         }
243
244         folder_view =
245                 GTK_WIDGET(modest_main_window_folder_tree(priv->modest_acc_mgr,
246                                                           priv->account_store));
247         folder_view_holder = glade_xml_get_widget (priv->glade_xml, "folders");
248         if (!folder_view||!folder_view_holder) {
249                 g_warning ("failed to create folder tree");
250                 return FALSE;
251         }
252         gtk_container_add (GTK_CONTAINER(folder_view_holder), folder_view);
253
254         header_view  =  GTK_WIDGET(modest_main_window_header_tree (NULL));
255         header_view_holder = glade_xml_get_widget (priv->glade_xml, "mail_list");
256         if (!header_view) {
257                 g_warning ("failed to create header tree");
258                 return FALSE;
259         }
260         gtk_container_add (GTK_CONTAINER(header_view_holder), header_view);
261
262         g_signal_connect (G_OBJECT(folder_view), "folder_selected",
263                           G_CALLBACK(on_folder_clicked), modest_ui);
264
265         message_view  = GTK_WIDGET(modest_tny_msg_view_new (NULL));
266         message_view_holder = glade_xml_get_widget (priv->glade_xml, "mail_view");
267         if (!message_view) {
268                 g_warning ("failed to create message view");
269                 return FALSE;
270         }
271         gtk_container_add (GTK_CONTAINER(message_view_holder), message_view);
272
273         g_signal_connect (header_view, "message_selected",
274                           G_CALLBACK(on_message_clicked),
275                           modest_ui);
276
277         register_toolbar_callbacks (modest_ui);
278
279         modest_window_mgr_register (priv->modest_window_mgr,
280                                     G_OBJECT(win), MODEST_MAIN_WINDOW, 0);
281         g_signal_connect (win, "destroy", G_CALLBACK(modest_ui_window_destroy),
282                           modest_ui);
283         gtk_widget_set_usize (GTK_WIDGET(win), height, width);
284         gtk_window_set_title (GTK_WINDOW(win), PACKAGE_STRING);
285
286         gtk_widget_show_all (win);
287         return TRUE;
288 }
289
290
291 static void
292 register_toolbar_callbacks (ModestUI *modest_ui)
293 {
294         ModestUIPrivate *priv;
295         GtkWidget *button;
296
297         g_return_if_fail (modest_ui);
298
299         priv = MODEST_UI_GET_PRIVATE (modest_ui);
300
301         button = glade_xml_get_widget (priv->glade_xml, "toolb_new_mail");
302         if (button)
303                 g_signal_connect (button, "clicked",
304                                   G_CALLBACK(on_new_mail_clicked), modest_ui);
305
306         button = glade_xml_get_widget (priv->glade_xml, "toolb_reply");
307         if (button)
308                 g_signal_connect (button, "clicked",
309                                   G_CALLBACK(on_reply_clicked), modest_ui);
310 }
311
312
313
314 static void
315 hide_edit_window (GtkWidget *win, gpointer data)
316 {
317         gtk_widget_hide (win);
318 }
319
320
321
322
323 gboolean
324 modest_ui_show_edit_window (ModestUI *modest_ui, const gchar* to,
325                             const gchar* cc, const gchar* bcc,
326                             const gchar* subject, const gchar *body,
327                             const GSList* att)
328 {
329         GtkWidget       *win;
330         ModestUIPrivate *priv;
331         GtkWidget       *btn;
332
333         priv = MODEST_UI_GET_PRIVATE(modest_ui);
334         int height = modest_conf_get_int (priv->modest_conf,
335                                           MODEST_CONF_EDIT_WINDOW_HEIGHT,NULL);
336         int width  = modest_conf_get_int (priv->modest_conf,
337                                           MODEST_CONF_EDIT_WINDOW_WIDTH,NULL);
338
339         win = glade_xml_get_widget (priv->glade_xml, "new_mail");
340         if (!win) {
341                 g_warning ("could not create new mail  window");
342                 return FALSE;
343         }
344
345         modest_window_mgr_register (priv->modest_window_mgr,
346                                     G_OBJECT(win), MODEST_EDIT_WINDOW, 0);
347
348         g_signal_connect (win, "destroy", G_CALLBACK(hide_edit_window),
349                           NULL);
350
351         gtk_widget_set_usize (GTK_WIDGET(win), height, width);
352         gtk_window_set_title (GTK_WINDOW(win),
353                               subject ? subject : "Untitled");
354
355
356         btn = glade_xml_get_widget (priv->glade_xml, "toolb_send");
357         g_signal_connect (btn, "clicked", G_CALLBACK(on_send_button_clicked),
358                           modest_ui);
359
360         gtk_widget_show_all (win);
361
362         return TRUE;
363 }
364
365
366 static void
367 modest_ui_window_destroy (GtkWidget *win, gpointer data)
368 {
369         ModestUIPrivate *priv;
370
371         g_return_if_fail (data);
372
373         priv = MODEST_UI_GET_PRIVATE((ModestUI*)data);
374         if (!modest_window_mgr_unregister (priv->modest_window_mgr, G_OBJECT(win)))
375                 g_warning ("modest window mgr: failed to unregister %p",
376                            G_OBJECT(win));
377 }
378
379
380 static void
381 modest_ui_last_window_closed (GObject *obj, gpointer data)
382 {
383         gtk_main_quit ();
384 }
385
386
387
388
389 static void
390 on_folder_clicked (ModestTnyFolderTreeView *folder_tree,
391                    TnyMsgFolderIface *folder,
392                    gpointer data)
393 {
394         GtkWidget *win;
395         ModestTnyHeaderTreeView *tree_view;
396         ModestUIPrivate *priv;
397         GtkWidget *scrollview;
398
399         g_return_if_fail (folder);
400         g_return_if_fail (data);
401
402         priv = MODEST_UI_GET_PRIVATE(data);
403         scrollview = glade_xml_get_widget (priv->glade_xml,"mail_list");
404
405         tree_view = MODEST_TNY_HEADER_TREE_VIEW(
406                 gtk_bin_get_child(GTK_BIN(scrollview)));
407         win = glade_xml_get_widget (priv->glade_xml, "main");
408         gtk_window_set_title (GTK_WINDOW(win),
409                               tny_msg_folder_iface_get_name(folder));
410
411         modest_tny_header_tree_view_set_folder (tree_view,
412                                                 folder);
413 }
414
415
416
417 static void on_message_clicked (ModestTnyFolderTreeView *folder_tree,
418                                 TnyMsgIface *message,
419                                 gpointer data)
420 {
421         GtkWidget *scrollview;
422         ModestTnyMsgView *msg_view;
423         ModestUIPrivate *priv;
424
425         g_return_if_fail (message);
426         g_return_if_fail (data);
427
428         priv = MODEST_UI_GET_PRIVATE(data);
429         scrollview = glade_xml_get_widget (priv->glade_xml,"mail_view");
430
431         msg_view = MODEST_TNY_MSG_VIEW(
432                 gtk_bin_get_child(GTK_BIN(scrollview)));
433
434         modest_tny_msg_view_set_message (msg_view,
435                                          message);
436 }
437
438 static void
439 on_password_requested (ModestTnyAccountStore *account_store,
440                        const gchar *account_name, gpointer user_data)
441 {
442
443         GtkWidget *passdialog;
444         GtkWidget *vbox;
445         GtkWidget *infolabel;
446         GtkWidget *passentry;
447         gint retval;
448         const gchar *infostring=g_strconcat("Please enter the password for ", account_name, ".", NULL);
449
450         passdialog = gtk_dialog_new_with_buttons("MyDialog",
451                                                  NULL,
452                                                  GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
453                                                  GTK_STOCK_OK,
454                                                  GTK_RESPONSE_ACCEPT,
455                                                  GTK_STOCK_CANCEL,
456                                                  GTK_RESPONSE_REJECT,
457                                                  NULL);
458
459         vbox=gtk_vbox_new(FALSE, 0);
460
461         infolabel=gtk_label_new(infostring);
462         passentry=gtk_entry_new();
463
464         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(passdialog)->vbox), infolabel, FALSE, FALSE, 0);
465         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(passdialog)->vbox), passentry, FALSE, FALSE, 0);
466         gtk_widget_show_all(passdialog);
467
468         retval = gtk_dialog_run (GTK_DIALOG(passdialog));
469
470         switch (retval)
471         {
472         case GTK_RESPONSE_ACCEPT:
473                 modest_account_mgr_set_server_account_string(modest_tny_account_store_get_accout_mgr(account_store),
474                                                              account_name,
475                                                              "password",
476                                                              gtk_entry_get_text(GTK_ENTRY(passentry)),
477                                                              NULL);
478                 break;
479         case GTK_RESPONSE_CANCEL:
480                 /* FIXME:
481                  * What happens, if canceled?"
482                  */
483                 break;
484         }
485
486         gtk_widget_destroy (passdialog);
487 }
488
489
490
491
492
493
494 static GtkWidget*
495 modest_main_window_header_tree (TnyMsgFolderIface *folder)
496 {
497         GtkTreeViewColumn *column;
498         GtkCellRenderer *renderer = gtk_cell_renderer_text_new ();
499         GtkWidget *header_tree;
500
501         header_tree = GTK_WIDGET(modest_tny_header_tree_view_new(folder));
502         if (!header_tree) {
503                 g_warning ("could not create header tree");
504                 return NULL;
505         }
506
507         column =  gtk_tree_view_column_new_with_attributes(_("Date"), renderer,
508                                                            "text",
509                                                            TNY_MSG_HEADER_LIST_MODEL_DATE_RECEIVED_COLUMN,
510                                                            NULL);
511         gtk_tree_view_column_set_resizable (column, TRUE);
512         gtk_tree_view_append_column (GTK_TREE_VIEW(header_tree), column);
513
514
515
516         column =  gtk_tree_view_column_new_with_attributes(_("From"), renderer,
517                                                            "text",
518                                                            TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN,
519                                                            NULL);
520         gtk_tree_view_column_set_resizable (column, TRUE);
521         gtk_tree_view_append_column (GTK_TREE_VIEW(header_tree), column);
522
523
524         column =  gtk_tree_view_column_new_with_attributes(_("Subject"), renderer,
525                                                            "text",
526                                                            TNY_MSG_HEADER_LIST_MODEL_SUBJECT_COLUMN,
527                                                            NULL);
528         gtk_tree_view_column_set_resizable (column, TRUE);
529         gtk_tree_view_append_column (GTK_TREE_VIEW(header_tree), column);
530
531         gtk_tree_view_set_headers_visible   (GTK_TREE_VIEW(header_tree), TRUE);
532         gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(header_tree), TRUE);
533
534         return GTK_WIDGET(header_tree);
535 }
536
537
538
539
540 static GtkWidget*
541 modest_main_window_folder_tree (ModestAccountMgr *modest_acc_mgr,
542                                 TnyAccountStoreIface *account_store)
543 {
544         GtkTreeViewColumn *column;
545         GtkCellRenderer *renderer = gtk_cell_renderer_text_new ();
546         GtkWidget *folder_tree;
547
548         folder_tree = modest_tny_folder_tree_view_new (account_store);
549         if (!folder_tree) {
550                 g_warning ("could not create folder list");
551                 return NULL;
552         }
553
554         column = gtk_tree_view_column_new_with_attributes(_("All Mail Folders"),
555                                                           renderer,"text",
556                                                           TNY_ACCOUNT_TREE_MODEL_NAME_COLUMN,
557                                                           NULL);
558         gtk_tree_view_column_set_resizable (column, TRUE);
559         gtk_tree_view_append_column (GTK_TREE_VIEW(folder_tree), column);
560
561         column = gtk_tree_view_column_new_with_attributes(_("Unread"),
562                                                           renderer, "text",
563                                                           TNY_ACCOUNT_TREE_MODEL_UNREAD_COLUMN,
564                                                           NULL);
565         gtk_tree_view_column_set_resizable (column, TRUE);
566         gtk_tree_view_append_column (GTK_TREE_VIEW(folder_tree), column);
567
568
569         gtk_tree_view_set_headers_visible   (GTK_TREE_VIEW(folder_tree), TRUE);
570         gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(folder_tree), TRUE);
571
572         return folder_tree;
573 }
574
575
576 static void
577 on_new_mail_clicked (GtkWidget *widget, ModestUI *modest_ui)
578 {
579         g_return_if_fail (modest_ui);
580         modest_ui_show_edit_window (modest_ui, "", "", "", "", "", NULL);
581 }
582
583 /* WIP, testing az */
584 static void
585 on_reply_clicked (GtkWidget *widget, ModestUI *modest_ui)
586 {
587         g_return_if_fail (modest_ui);
588         modest_ui_show_edit_window (modest_ui, "replyto", "cc", "bcc", "sub", "body-quote", NULL);
589 }
590
591
592 /* FIXME: truly evil --> we cannot really assume that
593  * there is only one edit window open...
594  */
595 static void
596 on_send_button_clicked (GtkWidget *widget, ModestUI *modest_ui)
597 {
598         ModestTnyTransportActions *actions;
599         ModestUIPrivate *priv;
600         GtkWidget *to_entry, *subject_entry, *body_view;
601         const gchar *to, *subject;
602         gchar *body;
603         GtkTextIter start, end;
604         GtkTextBuffer *buf;
605         TnyAccountStoreIface *account_store;
606         const GList *transport_accounts;
607         TnyTransportAccountIface *transport_account;
608
609         g_return_if_fail (modest_ui);
610
611         actions = MODEST_TNY_TRANSPORT_ACTIONS
612                 (modest_tny_transport_actions_new ());
613         priv = MODEST_UI_GET_PRIVATE(modest_ui);
614
615         account_store = priv->account_store;
616         transport_accounts =
617                 tny_account_store_iface_get_transport_accounts (account_store);
618         if (!transport_accounts) {
619                 g_message ("cannot send message: no transport account defined");
620                 return;
621         } else /* take the first one! */
622                 transport_account =
623                         TNY_TRANSPORT_ACCOUNT_IFACE(transport_accounts->data);
624
625         to_entry      = glade_xml_get_widget (priv->glade_xml, "to_entry");
626         subject_entry = glade_xml_get_widget (priv->glade_xml, "subject_entry");
627         body_view     = glade_xml_get_widget (priv->glade_xml, "body_view");
628
629         to      = gtk_entry_get_text (GTK_ENTRY(to_entry));
630         subject = gtk_entry_get_text (GTK_ENTRY(subject_entry));
631
632         buf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(body_view));
633         gtk_text_buffer_get_bounds (buf, &start, &end);
634         body    = gtk_text_buffer_get_text (buf, &start, &end, FALSE);
635
636         g_message ("sending %s ==> %s", subject, to);
637         modest_tny_transport_actions_send_message (actions,
638                                                    transport_account,
639                                                    "dirk-jan.binnema@nokia.com",
640                                                    to, "", "", subject,
641                                                    body);
642         g_free (body);
643         g_object_unref (G_OBJECT(actions));
644
645         gtk_entry_set_text (GTK_ENTRY(to_entry), "");
646         gtk_entry_set_text (GTK_ENTRY(subject_entry), "");
647         gtk_text_buffer_set_text (buf, "", 0);
648
649         gtk_widget_hide (glade_xml_get_widget (priv->glade_xml, "new_mail"));
650 }