git.maemo.org Git - modest/blob - 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 /* TODO: put in auto* */
  11 #include <tny-text-buffer-stream.h>
  12
  13 #ifdef HAVE_CONFIG_H
  14 #include <config.h>
  15 #endif /*HAVE_CONFIG_H*/
  16
  17 #include "../modest-ui.h"
  18 #include "../modest-window-mgr.h"
  19 #include "../modest-account-mgr.h"
  20
  21 #include "../modest-tny-account-store.h"
  22 #include "../modest-tny-folder-tree-view.h"
  23 #include "../modest-tny-header-tree-view.h"
  24 #include "../modest-tny-msg-view.h"
  25 #include "../modest-tny-transport-actions.h"
  26
  27
  28 #define MODEST_GLADE          PREFIX "/share/modest/glade/modest.glade"
  29 #define MODEST_GLADE_MAIN_WIN "main"
  30 #define MODEST_GLADE_EDIT_WIN "new_mail"
  31
  32
  33 /* 'private'/'protected' functions */
  34 static void   modest_ui_class_init     (ModestUIClass *klass);
  35 static void   modest_ui_init           (ModestUI *obj);
  36 static void   modest_ui_finalize       (GObject *obj);
  37
  38 static void    modest_ui_window_destroy    (GtkWidget *win, gpointer data);
  39 static void    modest_ui_last_window_closed (GObject *obj, gpointer data);
  40
  41 static GtkWidget* modest_main_window_toolbar (void);
  42 static GtkWidget* modest_main_window_folder_tree (ModestAccountMgr *modest_acc_mgr,
  43                                                   TnyAccountStoreIface *account_store);
  44 static GtkWidget* modest_main_window_header_tree (TnyMsgFolderIface *folder);
  45
  46
  47 void on_account_settings1_activate (GtkMenuItem *,
  48                                            gpointer);
  49 static void on_password_requested (ModestTnyAccountStore *account_store,
  50                                    const gchar *account_name, gpointer user_data);
  51
  52 static void on_folder_clicked (ModestTnyFolderTreeView *folder_tree,
  53                                TnyMsgFolderIface *folder,
  54                                gpointer data);
  55 static void on_message_clicked (ModestTnyFolderTreeView *folder_tree,
  56                                 TnyMsgIface *message,
  57                                 gpointer data);
  58 static void on_new_mail_clicked (GtkWidget *widget, ModestUI *modest_ui);
  59
  60 static void on_reply_clicked (GtkWidget *widget, ModestUI *modest_ui);
  61
  62 static void on_send_button_clicked (GtkWidget *widget, ModestUI *modest_ui);
  63
  64 static void register_toolbar_callbacks (ModestUI *modest_ui);
  65
  66
  67 /* list my signals */
  68 enum {
  69         /* MY_SIGNAL_1, */
  70         /* MY_SIGNAL_2, */
  71         LAST_SIGNAL
  72 };
  73
  74
  75 typedef struct _ModestUIPrivate ModestUIPrivate;
  76 struct _ModestUIPrivate {
  77
  78         ModestConf           *modest_conf;
  79         ModestAccountMgr     *modest_acc_mgr;
  80         ModestWindowMgr      *modest_window_mgr;
  81         TnyAccountStoreIface *account_store;
  82
  83         GtkWindow            *main_window;
  84         GladeXML             *glade_xml;
  85
  86
  87 };
  88 #define MODEST_UI_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  89                                        MODEST_TYPE_UI, \
  90                                        ModestUIPrivate))
  91 /* globals */
  92 static GObjectClass *parent_class = NULL;
  93
  94 /* uncomment the following if you have defined any signals */
  95 /* static guint signals[LAST_SIGNAL] = {0}; */
  96
  97 GType
  98 modest_ui_get_type (void)
  99 {
 100         static GType my_type = 0;
 101         if (!my_type) {
 102                 static const GTypeInfo my_info = {
 103                         sizeof(ModestUIClass),
 104                         NULL,           /* base init */
 105                         NULL,           /* base finalize */
 106                         (GClassInitFunc) modest_ui_class_init,
 107                         NULL,           /* class finalize */
 108                         NULL,           /* class data */
 109                         sizeof(ModestUI),
 110                         1,              /* n_preallocs */
 111                         (GInstanceInitFunc) modest_ui_init,
 112                 };
 113                 my_type = g_type_register_static (G_TYPE_OBJECT,
 114                                                   "ModestUI",
 115                                                   &my_info, 0);
 116         }
 117         return my_type;
 118 }
 119
 120 static void
 121 modest_ui_class_init (ModestUIClass *klass)
 122 {
 123         GObjectClass *gobject_class;
 124         gobject_class = (GObjectClass*) klass;
 125
 126         parent_class            = g_type_class_peek_parent (klass);
 127         gobject_class->finalize = modest_ui_finalize;
 128
 129         g_type_class_add_private (gobject_class, sizeof(ModestUIPrivate));
 130
 131         /* signal definitions go here, e.g.: */
 132 /*      signals[MY_SIGNAL_1] = */
 133 /*              g_signal_new ("my_signal_1",....); */
 134 /*      signals[MY_SIGNAL_2] = */
 135 /*              g_signal_new ("my_signal_2",....); */
 136 /*      etc. */
 137 }
 138
 139 static void
 140 modest_ui_init (ModestUI *obj)
 141 {
 142         ModestUIPrivate *priv = MODEST_UI_GET_PRIVATE(obj);
 143
 144         priv->modest_acc_mgr    = NULL;
 145         priv->modest_conf       = NULL;
 146         priv->modest_window_mgr = NULL;
 147         priv->glade_xml         = NULL;
 148
 149 }
 150
 151 static void
 152 modest_ui_finalize (GObject *obj)
 153 {
 154         ModestUIPrivate *priv = MODEST_UI_GET_PRIVATE(obj);
 155
 156         if (priv->modest_acc_mgr)
 157                 g_object_unref (priv->modest_acc_mgr);
 158         priv->modest_acc_mgr = NULL;
 159
 160         if (priv->modest_conf)
 161                 g_object_unref (priv->modest_conf);
 162         priv->modest_conf = NULL;
 163
 164         if (priv->modest_window_mgr)
 165                 g_object_unref (priv->modest_window_mgr);
 166         priv->modest_window_mgr = NULL;
 167 }
 168
 169 GObject*
 170 modest_ui_new (ModestConf *modest_conf)
 171 {
 172         GObject *obj;
 173         ModestUIPrivate *priv;
 174         ModestAccountMgr *modest_acc_mgr;
 175         TnyAccountStoreIface *account_store_iface;
 176
 177         g_return_val_if_fail (modest_conf, NULL);
 178
 179         obj = g_object_new(MODEST_TYPE_UI, NULL);
 180         priv = MODEST_UI_GET_PRIVATE(obj);
 181
 182         modest_acc_mgr =
 183                 MODEST_ACCOUNT_MGR(modest_account_mgr_new (modest_conf));
 184         if (!modest_acc_mgr) {
 185                 g_warning ("could not create ModestAccountMgr instance");
 186                 g_object_unref (obj);
 187                 return NULL;
 188         }
 189
 190         account_store_iface =
 191                 TNY_ACCOUNT_STORE_IFACE(modest_tny_account_store_new (modest_acc_mgr));
 192         if (!account_store_iface) {
 193                 g_warning ("could not initialze ModestTnyAccountStore");
 194                 return NULL;
 195         }
 196         g_signal_connect (account_store_iface, "password_requested",
 197                           G_CALLBACK(on_password_requested),
 198                           NULL);
 199         glade_init ();
 200         priv->glade_xml = glade_xml_new (MODEST_GLADE,
 201                                          NULL,NULL);
 202         if (!priv->glade_xml) {
 203                 g_warning ("failed to do glade stuff");
 204                 g_object_unref (obj);
 205                 return NULL;
 206         }
 207
 208         /* FIXME: could be used, but doesn't work atm.
 209          * glade_xml_signal_autoconnect(priv->glade_xml);
 210          */
 211
 212         priv->modest_acc_mgr = modest_acc_mgr;
 213         g_object_ref (priv->modest_conf = modest_conf);
 214
 215         priv->account_store = account_store_iface;
 216
 217         priv->modest_window_mgr = MODEST_WINDOW_MGR(modest_window_mgr_new());
 218         g_signal_connect (priv->modest_window_mgr, "last_window_closed",
 219                           G_CALLBACK(modest_ui_last_window_closed),
 220                           NULL);
 221         return obj;
 222 }
 223
 224
 225 gboolean
 226 modest_ui_show_main_window (ModestUI *modest_ui)
 227 {
 228         GtkWidget       *win;
 229         int              height, width;
 230         ModestUIPrivate *priv;
 231         GtkWidget     *folder_view, *header_view;
 232         GtkWidget     *message_view;
 233         GtkWidget *account_settings_item;
 234
 235         GtkWidget  *folder_view_holder,
 236                 *header_view_holder,
 237                 *mail_paned;
 238
 239         priv = MODEST_UI_GET_PRIVATE(modest_ui);
 240
 241         height = modest_conf_get_int (priv->modest_conf,
 242                                       MODEST_CONF_MAIN_WINDOW_HEIGHT,NULL);
 243         width  = modest_conf_get_int (priv->modest_conf,
 244                                       MODEST_CONF_MAIN_WINDOW_WIDTH,NULL);
 245
 246         win = glade_xml_get_widget (priv->glade_xml, "main");
 247         if (!win) {
 248                 g_warning ("could not create main window");
 249                 return FALSE;
 250         }
 251
 252         folder_view =
 253                 GTK_WIDGET(modest_main_window_folder_tree(priv->modest_acc_mgr,
 254                                                           priv->account_store));
 255         folder_view_holder = glade_xml_get_widget (priv->glade_xml, "folders");
 256         if (!folder_view||!folder_view_holder) {
 257                 g_warning ("failed to create folder tree");
 258                 return FALSE;
 259         }
 260         gtk_container_add (GTK_CONTAINER(folder_view_holder), folder_view);
 261
 262         header_view  =  GTK_WIDGET(modest_main_window_header_tree (NULL));
 263         header_view_holder = glade_xml_get_widget (priv->glade_xml, "mail_list");
 264         if (!header_view) {
 265                 g_warning ("failed to create header tree");
 266                 return FALSE;
 267         }
 268         gtk_container_add (GTK_CONTAINER(header_view_holder), header_view);
 269
 270         g_signal_connect (G_OBJECT(folder_view), "folder_selected",
 271                           G_CALLBACK(on_folder_clicked), modest_ui);
 272
 273         message_view  = GTK_WIDGET(modest_tny_msg_view_new (NULL));
 274         if (!message_view) {
 275                 g_warning ("failed to create message view");
 276                 return FALSE;
 277         }
 278         mail_paned = glade_xml_get_widget (priv->glade_xml, "mail_paned");
 279         gtk_paned_add2 (GTK_PANED(mail_paned), message_view);
 280
 281         g_signal_connect (header_view, "message_selected",
 282                           G_CALLBACK(on_message_clicked),
 283                           modest_ui);
 284
 285         account_settings_item = glade_xml_get_widget (priv->glade_xml, "account_settings1");
 286         if (!account_settings_item)
 287         {
 288                 g_warning ("The account settings item isn't available!\n");
 289                 return FALSE;
 290         }
 291
 292         g_signal_connect (account_settings_item, "activate",
 293                           G_CALLBACK(on_account_settings1_activate),
 294                           modest_ui);
 295
 296         register_toolbar_callbacks (modest_ui);
 297
 298         modest_window_mgr_register (priv->modest_window_mgr,
 299                                     G_OBJECT(win), MODEST_MAIN_WINDOW, 0);
 300         g_signal_connect (win, "destroy", G_CALLBACK(modest_ui_window_destroy),
 301                           modest_ui);
 302         gtk_widget_set_usize (GTK_WIDGET(win), height, width);
 303         gtk_window_set_title (GTK_WINDOW(win), PACKAGE_STRING);
 304
 305         gtk_widget_show_all (win);
 306         return TRUE;
 307 }
 308
 309
 310 static void
 311 register_toolbar_callbacks (ModestUI *modest_ui)
 312 {
 313         ModestUIPrivate *priv;
 314         GtkWidget *button;
 315
 316         g_return_if_fail (modest_ui);
 317
 318         priv = MODEST_UI_GET_PRIVATE (modest_ui);
 319
 320         button = glade_xml_get_widget (priv->glade_xml, "toolb_new_mail");
 321         if (button)
 322                 g_signal_connect (button, "clicked",
 323                                   G_CALLBACK(on_new_mail_clicked), modest_ui);
 324
 325         button = glade_xml_get_widget (priv->glade_xml, "toolb_reply");
 326         if (button)
 327                 g_signal_connect (button, "clicked",
 328                                   G_CALLBACK(on_reply_clicked), modest_ui);
 329 }
 330
 331
 332
 333 static void
 334 hide_edit_window (GtkWidget *win, gpointer data)
 335 {
 336         gtk_widget_hide (win);
 337 }
 338
 339
 340
 341
 342 gboolean
 343 modest_ui_show_edit_window (ModestUI *modest_ui, const gchar* to,
 344                             const gchar* cc, const gchar* bcc,
 345                             const gchar* subject, const gchar *body,
 346                             const GSList* att)
 347 {
 348         GtkWidget       *win, *to_entry, *subject_entry, *body_view;
 349
 350         ModestUIPrivate *priv;
 351         GtkWidget       *btn;
 352         GtkTextBuffer   *buf;
 353
 354         priv = MODEST_UI_GET_PRIVATE(modest_ui);
 355         int height = modest_conf_get_int (priv->modest_conf,
 356                                           MODEST_CONF_EDIT_WINDOW_HEIGHT,NULL);
 357         int width  = modest_conf_get_int (priv->modest_conf,
 358                                           MODEST_CONF_EDIT_WINDOW_WIDTH,NULL);
 359
 360         win = glade_xml_get_widget (priv->glade_xml, "new_mail");
 361         if (!win) {
 362                 g_warning ("could not create new mail  window");
 363                 return FALSE;
 364         }
 365
 366         modest_window_mgr_register (priv->modest_window_mgr,
 367                                     G_OBJECT(win), MODEST_EDIT_WINDOW, 0);
 368         to_entry      = glade_xml_get_widget (priv->glade_xml, "to_entry");
 369         subject_entry = glade_xml_get_widget (priv->glade_xml, "subject_entry");
 370         body_view     = glade_xml_get_widget (priv->glade_xml, "body_view");
 371
 372         gtk_entry_set_text(GTK_ENTRY(subject_entry), subject);
 373         gtk_entry_set_text(GTK_ENTRY(to_entry), to);
 374
 375         buf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(body_view));
 376         gtk_text_buffer_set_text(buf, body, -1);
 377
 378         g_signal_connect (win, "destroy", G_CALLBACK(hide_edit_window),
 379                           NULL);
 380
 381         gtk_widget_set_usize (GTK_WIDGET(win), height, width);
 382         gtk_window_set_title (GTK_WINDOW(win),
 383                               subject ? subject : "Untitled");
 384
 385
 386         btn = glade_xml_get_widget (priv->glade_xml, "toolb_send");
 387         g_signal_connect (btn, "clicked", G_CALLBACK(on_send_button_clicked),
 388                           modest_ui);
 389
 390         gtk_widget_show_all (win);
 391
 392         return TRUE;
 393 }
 394
 395
 396 static void
 397 modest_ui_window_destroy (GtkWidget *win, gpointer data)
 398 {
 399         ModestUIPrivate *priv;
 400
 401         g_return_if_fail (data);
 402
 403         priv = MODEST_UI_GET_PRIVATE((ModestUI*)data);
 404         if (!modest_window_mgr_unregister (priv->modest_window_mgr, G_OBJECT(win)))
 405                 g_warning ("modest window mgr: failed to unregister %p",
 406                            G_OBJECT(win));
 407 }
 408
 409
 410 static void
 411 modest_ui_last_window_closed (GObject *obj, gpointer data)
 412 {
 413         gtk_main_quit ();
 414 }
 415
 416 void
 417 on_account_selector_selection_changed(GtkWidget *widget,
 418        gpointer user_data)
 419 {
 420         GtkTreeModel *model = gtk_combo_box_get_model(GTK_COMBO_BOX(widget));
 421         GtkTreeIter iter;
 422
 423         gchar *account_name;
 424
 425         if (gtk_combo_box_get_active_iter(GTK_COMBO_BOX(widget), &iter))
 426         {
 427                 gtk_tree_model_get(GTK_TREE_MODEL(model),
 428                                    &iter,
 429                                    0, &account_name,
 430                                    -1);
 431         }
 432         else
 433         {
 434                 account_name="empty";
 435         }
 436
 437         g_message("Value: '%s'\n", account_name);
 438 }
 439
 440 void
 441 on_account_settings1_activate (GtkMenuItem *menuitem,
 442                                gpointer user_data)
 443 {
 444         GladeXML *glade_xml;
 445         GtkWidget *advanced_account_setup;
 446         ModestUIPrivate *priv;
 447         gint retval;
 448         GSList *account_name_list;
 449         GSList *account_name_list_iter;
 450         GtkListStore *account_names;
 451         GtkTreeIter account_names_iter;
 452         GtkWidget *account_selector;
 453         GtkCellRenderer *renderer;
 454
 455         priv = MODEST_UI_GET_PRIVATE(MODEST_UI(user_data));
 456
 457         glade_xml = glade_xml_new(MODEST_GLADE, "mailbox_setup_advanced", NULL);
 458         advanced_account_setup = glade_xml_get_widget(glade_xml, "mailbox_setup_advanced");
 459
 460         account_name_list=modest_account_mgr_account_names(priv->modest_acc_mgr, NULL);
 461         account_names = gtk_list_store_new(1, G_TYPE_STRING);
 462
 463         for (account_name_list_iter=account_name_list;
 464              account_name_list_iter!=NULL;
 465              account_name_list_iter=g_slist_next(account_name_list_iter))
 466         {
 467                 gtk_list_store_append(account_names, &account_names_iter);
 468                 gtk_list_store_set(account_names, &account_names_iter,
 469                                    0, account_name_list_iter->data,
 470                                    -1);
 471         }
 472
 473         g_slist_free(account_name_list);
 474
 475         account_selector = glade_xml_get_widget(glade_xml, "account_selector");
 476         gtk_combo_box_set_model(GTK_COMBO_BOX(account_selector), GTK_TREE_MODEL(account_names));
 477
 478         renderer = gtk_cell_renderer_text_new ();
 479         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (account_selector), renderer, TRUE);
 480         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (account_selector), renderer,
 481                                         "text", 0,
 482                                         NULL);
 483
 484         g_signal_connect(GTK_WIDGET(account_selector), "changed",
 485                          G_CALLBACK(on_account_selector_selection_changed),
 486                          GTK_WIDGET(advanced_account_setup));
 487
 488         gtk_combo_box_set_active(GTK_COMBO_BOX(account_selector), 0);
 489
 490         gtk_widget_show_all(GTK_WIDGET(advanced_account_setup));
 491
 492         retval=gtk_dialog_run(GTK_DIALOG(advanced_account_setup));
 493
 494         g_object_unref(account_names);
 495
 496         gtk_widget_destroy(GTK_WIDGET(advanced_account_setup));
 497
 498         g_object_unref(glade_xml);
 499 }
 500
 501
 502 static void
 503 on_folder_clicked (ModestTnyFolderTreeView *folder_tree,
 504                    TnyMsgFolderIface *folder,
 505                    gpointer data)
 506 {
 507         GtkWidget *win;
 508         ModestTnyHeaderTreeView *tree_view;
 509         ModestUIPrivate *priv;
 510         GtkWidget *scrollview;
 511
 512         g_return_if_fail (folder);
 513         g_return_if_fail (data);
 514
 515         priv = MODEST_UI_GET_PRIVATE(data);
 516         scrollview = glade_xml_get_widget (priv->glade_xml,"mail_list");
 517
 518         tree_view = MODEST_TNY_HEADER_TREE_VIEW(
 519                 gtk_bin_get_child(GTK_BIN(scrollview)));
 520         win = glade_xml_get_widget (priv->glade_xml, "main");
 521         gtk_window_set_title (GTK_WINDOW(win),
 522                               tny_msg_folder_iface_get_name(folder));
 523
 524         modest_tny_header_tree_view_set_folder (tree_view,
 525                                                 folder);
 526 }
 527
 528
 529
 530 static void on_message_clicked (ModestTnyFolderTreeView *folder_tree,
 531                                 TnyMsgIface *message,
 532                                 gpointer data)
 533 {
 534         GtkWidget *paned;
 535         ModestTnyMsgView *msg_view;
 536         ModestUIPrivate *priv;
 537
 538         g_return_if_fail (message);
 539         g_return_if_fail (data);
 540
 541         priv = MODEST_UI_GET_PRIVATE(data);
 542         paned = glade_xml_get_widget (priv->glade_xml,"mail_paned");
 543         msg_view = MODEST_TNY_MSG_VIEW(gtk_paned_get_child2 (GTK_PANED(paned)));
 544
 545         modest_tny_msg_view_set_message (msg_view,
 546                                          message);
 547 }
 548
 549 static void
 550 on_password_requested (ModestTnyAccountStore *account_store,
 551                        const gchar *account_name, gpointer user_data)
 552 {
 553
 554         GtkWidget *passdialog;
 555         GtkWidget *vbox;
 556         GtkWidget *infolabel;
 557         GtkWidget *passentry;
 558         gint retval;
 559         const gchar *infostring=g_strconcat("Please enter the password for ", account_name, ".", NULL);
 560
 561         passdialog = gtk_dialog_new_with_buttons("MyDialog",
 562                                                  NULL,
 563                                                  GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
 564                                                  GTK_STOCK_OK,
 565                                                  GTK_RESPONSE_ACCEPT,
 566                                                  GTK_STOCK_CANCEL,
 567                                                  GTK_RESPONSE_REJECT,
 568                                                  NULL);
 569
 570         vbox=gtk_vbox_new(FALSE, 0);
 571
 572         infolabel=gtk_label_new(infostring);
 573         passentry=gtk_entry_new();
 574
 575         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(passdialog)->vbox), infolabel, FALSE, FALSE, 0);
 576         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(passdialog)->vbox), passentry, FALSE, FALSE, 0);
 577         gtk_widget_show_all(passdialog);
 578
 579         retval = gtk_dialog_run (GTK_DIALOG(passdialog));
 580
 581         switch (retval)
 582         {
 583         case GTK_RESPONSE_ACCEPT:
 584                 modest_account_mgr_set_server_account_string(modest_tny_account_store_get_accout_mgr(account_store),
 585                                                              account_name,
 586                                                              "password",
 587                                                              gtk_entry_get_text(GTK_ENTRY(passentry)),
 588                                                              NULL);
 589                 break;
 590         case GTK_RESPONSE_CANCEL:
 591                 /* FIXME:
 592                  * What happens, if canceled?"
 593                  */
 594                 break;
 595         }
 596
 597         gtk_widget_destroy (passdialog);
 598 }
 599
 600
 601
 602
 603
 604
 605 static GtkWidget*
 606 modest_main_window_header_tree (TnyMsgFolderIface *folder)
 607 {
 608         GtkWidget *header_tree;
 609
 610         header_tree = GTK_WIDGET(modest_tny_header_tree_view_new(folder));
 611         if (!header_tree) {
 612                 g_warning ("could not create header tree");
 613                 return NULL;
 614         }
 615
 616         return GTK_WIDGET(header_tree);
 617 }
 618
 619
 620
 621 static GtkWidget*
 622 modest_main_window_folder_tree (ModestAccountMgr *modest_acc_mgr,
 623                                 TnyAccountStoreIface *account_store)
 624 {
 625         GtkTreeViewColumn *column;
 626         GtkCellRenderer *renderer = gtk_cell_renderer_text_new ();
 627         GtkWidget *folder_tree;
 628
 629         folder_tree = GTK_WIDGET(modest_tny_folder_tree_view_new (account_store));
 630         if (!folder_tree) {
 631                 g_warning ("could not create folder list");
 632                 return NULL;
 633         }
 634
 635         column = gtk_tree_view_column_new_with_attributes(_("All Mail Folders"),
 636                                                           renderer,"text",
 637                                                           TNY_ACCOUNT_TREE_MODEL_NAME_COLUMN,
 638                                                           NULL);
 639         gtk_tree_view_column_set_resizable (column, TRUE);
 640         gtk_tree_view_append_column (GTK_TREE_VIEW(folder_tree), column);
 641
 642         column = gtk_tree_view_column_new_with_attributes(_("Unread"),
 643                                                           renderer, "text",
 644                                                           TNY_ACCOUNT_TREE_MODEL_UNREAD_COLUMN,
 645                                                           NULL);
 646         gtk_tree_view_column_set_resizable (column, TRUE);
 647         gtk_tree_view_append_column (GTK_TREE_VIEW(folder_tree), column);
 648
 649
 650         gtk_tree_view_set_headers_visible   (GTK_TREE_VIEW(folder_tree), TRUE);
 651         gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(folder_tree), TRUE);
 652
 653         return folder_tree;
 654 }
 655
 656
 657 static void
 658 on_new_mail_clicked (GtkWidget *widget, ModestUI *modest_ui)
 659 {
 660         g_return_if_fail (modest_ui);
 661         modest_ui_show_edit_window (modest_ui, "", "", "", "", "", NULL);
 662 }
 663
 664 static gchar*
 665 modest_ui_quote_msg(const TnyMsgIface *src)
 666 {
 667         GList *parts;
 668         TnyMsgMimePartIface *part;
 669         TnyStreamIface* stream;
 670         TnyTextBufferStream *dest;
 671         TnyMsgMimePartIface *body = NULL;
 672         GtkTextBuffer *buf;
 673         GtkTextIter begin, end, iter1, iter2, iter3;
 674         gchar *txt, *line;
 675         gint tmp;
 676         gint indent;
 677         gboolean break_line;
 678
 679         buf = gtk_text_buffer_new(NULL);
 680         dest = tny_text_buffer_stream_new(buf);
 681         parts  = (GList*) tny_msg_iface_get_parts (src);
 682
 683         while (parts) {
 684                 /* TODO: maybe we'd like to quote more than one part? */
 685                 TnyMsgMimePartIface *part =
 686                         TNY_MSG_MIME_PART_IFACE(parts->data);
 687                 if (tny_msg_mime_part_iface_content_type_is (part, "text/plain")) {
 688                         body = part;
 689                         break;
 690                 }
 691                 parts = parts->next;
 692         }
 693         if (!body) {
 694                 return "";
 695         }
 696         buf    = gtk_text_buffer_new (NULL);
 697         stream = TNY_STREAM_IFACE(tny_text_buffer_stream_new (buf));
 698
 699         tny_stream_iface_reset (stream);
 700         tny_msg_mime_part_iface_decode_to_stream (body, stream);
 701         tny_stream_iface_reset (stream);
 702
 703         gtk_text_buffer_get_iter_at_line(buf, &iter1, 0);
 704         while (TRUE) {
 705                 /* at each beginning of this while, iter1 must be at the beginning of
 706                    the (next) line to quote */
 707
 708                 /* debug */
 709                 iter2 = iter1;
 710                 gtk_text_iter_forward_to_line_end(&iter2);
 711                 txt = gtk_text_buffer_get_text (buf, &iter1, &iter2, FALSE);
 712                 printf("%s\n", txt);
 713                 /* check whether line is already quoted */
 714                 iter2 = iter1;
 715
 716                 gtk_text_iter_forward_word_end(&iter2);
 717                 txt = gtk_text_buffer_get_text (buf, &iter1, &iter2, FALSE);
 718
 719                 /* insert quotation mark */
 720                 tmp = gtk_text_iter_get_offset(&iter1);
 721                 gtk_text_buffer_insert(buf, &iter1, "> ", -1);
 722
 723                 /* still at the beginning of the line */
 724                 gtk_text_buffer_get_iter_at_offset(buf, &iter1, tmp);
 725                 iter2 = iter1;
 726
 727                 if (strcmp(txt, "> ") != 0) {
 728
 729                         /* line was not already quoted */
 730
 731                         /* now check whether the line must be broken: */
 732                         if (gtk_text_iter_get_chars_in_line(&iter2) >= 48) {
 733
 734                                 gtk_text_iter_set_line_offset(&iter2, 48);
 735
 736                                 /* move iter1 behind quote mark at the beginnig of the line */
 737                                 gtk_text_iter_forward_word_end(&iter1);
 738
 739                                 /* save iter2 position */
 740                                 iter3 = iter2;
 741
 742                                 /* move iter2 back one word (from brakepoint in line) */
 743                                 gtk_text_iter_backward_word_start(&iter2);
 744
 745                                 /* check for one-word line (up to iter2), don't break then */
 746                                 if (!gtk_text_iter_compare(&iter1, &iter2) < 0) {
 747                                         gtk_text_iter_forward_word_end(&iter2); /*BUG*/
 748                                 }
 749
 750                                 tmp = gtk_text_iter_get_offset(&iter2);
 751                                 gtk_text_buffer_insert(buf, &iter2, "\n#", -1);
 752
 753                                 gtk_text_buffer_get_iter_at_offset(buf, &iter1, tmp);
 754
 755                                 gtk_text_iter_forward_line(&iter1);
 756
 757                                 /* kill 1 space */
 758                                 iter2 = iter1;
 759                                 gtk_text_iter_forward_char(&iter2);
 760                                 txt = gtk_text_buffer_get_text(buf, &iter1, &iter2, FALSE);
 761                                 if (strcmp(txt, " ") == 0) {
 762                                         tmp = gtk_text_iter_get_offset(&iter1);
 763                                         gtk_text_buffer_delete(buf, &iter1, &iter2);
 764                                         gtk_text_buffer_get_iter_at_offset(buf, &iter1, tmp);
 765                                 }
 766                                 /* check whether the next line is mergable: */
 767                                 iter3 = iter1;
 768                                 if (!gtk_text_iter_forward_line(&iter3)) {
 769                                         break;
 770                                 }
 771
 772                                 /* iter3 ist at the beginning of the next line.*/
 773                                 /* check for empty line */
 774                                 if (gtk_text_iter_get_chars_in_line(&iter3) < 2) {
 775                                         continue;
 776                                 }
 777
 778                                 /* check for quote */
 779                                 iter2 = iter3;
 780                                 gtk_text_iter_forward_word_end(&iter2);
 781                                 txt = gtk_text_buffer_get_text(buf, &iter3, &iter2, FALSE);
 782                                 if (strcmp(txt, "> ") == 0) {
 783                                         continue;
 784                                 }
 785
 786                                 /* now merge in the next line */
 787                                 if (!gtk_text_iter_forward_to_line_end(&iter1)) {
 788                                         break;
 789                                 }
 790                                 iter2 = iter1;
 791                                 gtk_text_iter_forward_char(&iter2);
 792
 793                                 tmp = gtk_text_iter_get_offset(&iter1);
 794
 795                                 /* do the merge */
 796                                 gtk_text_buffer_delete (buf, &iter1, &iter2);
 797                                 gtk_text_buffer_get_iter_at_offset(buf, &iter1, tmp);
 798
 799                                 gtk_text_iter_set_line_offset(&iter1, 0);
 800
 801                         } else {
 802                                 /* line must not be broken, we're done. */
 803                                 if (!gtk_text_iter_forward_line(&iter1)) {
 804                                         break;
 805                                 }
 806                         }
 807                 } else {
 808                         /* line was already quoted */
 809                         if (!gtk_text_iter_forward_line(&iter1)) {
 810                                 break;
 811                         }
 812                 }
 813         }
 814
 815         gtk_text_buffer_get_bounds (buf, &begin, &end);
 816         txt = gtk_text_buffer_get_text (buf, &begin, &end, FALSE);
 817
 818         return txt;
 819 }
 820
 821 static void
 822 modest_ui_reply_to_msg (ModestUI *modest_ui, TnyMsgHeaderIface *header,
 823                                                 ModestTnyMsgView *msg_view) {
 824         const gchar *subject, *from, *quoted;
 825         const TnyMsgIface *msg;
 826         const TnyMsgFolderIface *folder;
 827         gchar *re_sub;
 828
 829         quoted = "";
 830         if (header) {
 831                 folder = tny_msg_header_iface_get_folder (TNY_MSG_HEADER_IFACE(header));
 832                 if (!folder) {
 833                         g_warning ("cannot find folder");
 834                         return;
 835                 }
 836
 837                 msg = tny_msg_folder_iface_get_message (TNY_MSG_FOLDER_IFACE(folder), header);
 838                 if (!msg) {
 839                         g_warning ("cannot find msg");
 840                         return;
 841                 }
 842                 subject = tny_msg_header_iface_get_subject(header);
 843                 /* TODO: checks, free */
 844                 re_sub = malloc(strlen(subject) + 5);
 845                 strcpy (re_sub, "Re: ");
 846                 strcat (re_sub, subject);
 847                 /* FIXME: honor replyto, cc */
 848                 from = tny_msg_header_iface_get_from(header);
 849                 quoted = modest_ui_quote_msg(msg);
 850
 851         } else {
 852                 printf("no header\n");
 853                 return;
 854         }
 855
 856         modest_ui_show_edit_window (modest_ui, from, "FIXME:cc", /* bcc */ "", re_sub, quoted, NULL);
 857 }
 858
 859
 860 /* WIP, testing az */
 861 static void
 862 on_reply_clicked (GtkWidget *widget, ModestUI *modest_ui)
 863 {
 864         GtkTreeSelection *sel;
 865         GtkWidget *paned;
 866         GtkTreeModel *model;
 867         GtkTreeIter iter;
 868         GtkScrolledWindow *scroll;
 869
 870         TnyMsgHeaderIface *header;
 871
 872         ModestTnyHeaderTreeView *header_view;
 873         ModestTnyMsgView *msg_view;
 874         ModestUIPrivate *priv;
 875
 876         g_return_if_fail (modest_ui);
 877
 878         priv = MODEST_UI_GET_PRIVATE(modest_ui);
 879
 880         paned = glade_xml_get_widget (priv->glade_xml,"mail_paned");
 881         g_return_if_fail (paned);
 882
 883         scroll = GTK_SCROLLED_WINDOW(gtk_paned_get_child1 (GTK_PANED(paned)));
 884         g_return_if_fail (scroll);
 885
 886         msg_view = MODEST_TNY_MSG_VIEW(gtk_paned_get_child2 (GTK_PANED(paned)));
 887         g_return_if_fail (msg_view);
 888
 889         header_view = MODEST_TNY_HEADER_TREE_VIEW(gtk_bin_get_child (GTK_BIN(scroll)));
 890         g_return_if_fail (header_view);
 891
 892         sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(header_view));
 893         g_return_if_fail (sel);
 894
 895         if (!gtk_tree_selection_get_selected (sel, &model, &iter))
 896                 /* no message was selected. TODO: disable reply button in this case */
 897                 return;
 898
 899         gtk_tree_model_get (model, &iter,
 900                             TNY_MSG_HEADER_LIST_MODEL_INSTANCE_COLUMN,
 901                             &header, -1);
 902
 903         modest_ui_reply_to_msg (modest_ui, header, msg_view);
 904 }
 905
 906
 907
 908 /* FIXME: truly evil --> we cannot really assume that
 909  * there is only one edit window open...
 910  */
 911 static void
 912 on_send_button_clicked (GtkWidget *widget, ModestUI *modest_ui)
 913 {
 914         ModestTnyTransportActions *actions;
 915         ModestUIPrivate *priv;
 916         GtkWidget *to_entry, *subject_entry, *body_view;
 917         const gchar *to, *subject;
 918         gchar *body;
 919         GtkTextIter start, end;
 920         GtkTextBuffer *buf;
 921         TnyAccountStoreIface *account_store;
 922         const GList *transport_accounts;
 923         TnyTransportAccountIface *transport_account;
 924
 925         g_return_if_fail (modest_ui);
 926
 927         actions = MODEST_TNY_TRANSPORT_ACTIONS
 928                 (modest_tny_transport_actions_new ());
 929         priv = MODEST_UI_GET_PRIVATE(modest_ui);
 930
 931         account_store = priv->account_store;
 932         transport_accounts =
 933                 tny_account_store_iface_get_transport_accounts (account_store);
 934         if (!transport_accounts) {
 935                 g_message ("cannot send message: no transport account defined");
 936                 return;
 937         } else /* take the first one! */
 938                 transport_account =
 939                         TNY_TRANSPORT_ACCOUNT_IFACE(transport_accounts->data);
 940
 941         to_entry      = glade_xml_get_widget (priv->glade_xml, "to_entry");
 942         subject_entry = glade_xml_get_widget (priv->glade_xml, "subject_entry");
 943         body_view     = glade_xml_get_widget (priv->glade_xml, "body_view");
 944
 945         to      = gtk_entry_get_text (GTK_ENTRY(to_entry));
 946         subject = gtk_entry_get_text (GTK_ENTRY(subject_entry));
 947
 948         buf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(body_view));
 949         gtk_text_buffer_get_bounds (buf, &start, &end);
 950         body    = gtk_text_buffer_get_text (buf, &start, &end, FALSE);
 951
 952         g_message ("sending %s ==> %s", subject, to);
 953         modest_tny_transport_actions_send_message (actions,
 954                                                    transport_account,
 955                                                    "dirk-jan.binnema@nokia.com",
 956                                                    to, "", "", subject,
 957                                                    body);
 958         g_free (body);
 959         g_object_unref (G_OBJECT(actions));
 960
 961         gtk_entry_set_text (GTK_ENTRY(to_entry), "");
 962         gtk_entry_set_text (GTK_ENTRY(subject_entry), "");
 963         gtk_text_buffer_set_text (buf, "", 0);
 964
 965         gtk_widget_hide (glade_xml_get_widget (priv->glade_xml, "new_mail"));
 966 }