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 static 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
 417 static void
 418 on_account_settings1_activate (GtkMenuItem *menuitem,
 419                                gpointer user_data)
 420 {
 421         GtkWidget *advanced_account_setup;
 422         ModestUIPrivate *priv;
 423         gint retval;
 424
 425         priv = MODEST_UI_GET_PRIVATE(MODEST_UI(user_data));
 426
 427         advanced_account_setup = glade_xml_get_widget(priv->glade_xml, "mailbox_setup_advanced");
 428
 429         gtk_widget_show_all(GTK_WIDGET(advanced_account_setup));
 430
 431         retval=gtk_dialog_run(GTK_DIALOG(advanced_account_setup));
 432
 433         gtk_widget_hide(GTK_WIDGET(advanced_account_setup));
 434 }
 435
 436
 437 static void
 438 on_folder_clicked (ModestTnyFolderTreeView *folder_tree,
 439                    TnyMsgFolderIface *folder,
 440                    gpointer data)
 441 {
 442         GtkWidget *win;
 443         ModestTnyHeaderTreeView *tree_view;
 444         ModestUIPrivate *priv;
 445         GtkWidget *scrollview;
 446
 447         g_return_if_fail (folder);
 448         g_return_if_fail (data);
 449
 450         priv = MODEST_UI_GET_PRIVATE(data);
 451         scrollview = glade_xml_get_widget (priv->glade_xml,"mail_list");
 452
 453         tree_view = MODEST_TNY_HEADER_TREE_VIEW(
 454                 gtk_bin_get_child(GTK_BIN(scrollview)));
 455         win = glade_xml_get_widget (priv->glade_xml, "main");
 456         gtk_window_set_title (GTK_WINDOW(win),
 457                               tny_msg_folder_iface_get_name(folder));
 458
 459         modest_tny_header_tree_view_set_folder (tree_view,
 460                                                 folder);
 461 }
 462
 463
 464
 465 static void on_message_clicked (ModestTnyFolderTreeView *folder_tree,
 466                                 TnyMsgIface *message,
 467                                 gpointer data)
 468 {
 469         GtkWidget *paned;
 470         ModestTnyMsgView *msg_view;
 471         ModestUIPrivate *priv;
 472
 473         g_return_if_fail (message);
 474         g_return_if_fail (data);
 475
 476         priv = MODEST_UI_GET_PRIVATE(data);
 477         paned = glade_xml_get_widget (priv->glade_xml,"mail_paned");
 478         msg_view = MODEST_TNY_MSG_VIEW(gtk_paned_get_child2 (GTK_PANED(paned)));
 479
 480         modest_tny_msg_view_set_message (msg_view,
 481                                          message);
 482 }
 483
 484 static void
 485 on_password_requested (ModestTnyAccountStore *account_store,
 486                        const gchar *account_name, gpointer user_data)
 487 {
 488
 489         GtkWidget *passdialog;
 490         GtkWidget *vbox;
 491         GtkWidget *infolabel;
 492         GtkWidget *passentry;
 493         gint retval;
 494         const gchar *infostring=g_strconcat("Please enter the password for ", account_name, ".", NULL);
 495
 496         passdialog = gtk_dialog_new_with_buttons("MyDialog",
 497                                                  NULL,
 498                                                  GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
 499                                                  GTK_STOCK_OK,
 500                                                  GTK_RESPONSE_ACCEPT,
 501                                                  GTK_STOCK_CANCEL,
 502                                                  GTK_RESPONSE_REJECT,
 503                                                  NULL);
 504
 505         vbox=gtk_vbox_new(FALSE, 0);
 506
 507         infolabel=gtk_label_new(infostring);
 508         passentry=gtk_entry_new();
 509
 510         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(passdialog)->vbox), infolabel, FALSE, FALSE, 0);
 511         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(passdialog)->vbox), passentry, FALSE, FALSE, 0);
 512         gtk_widget_show_all(passdialog);
 513
 514         retval = gtk_dialog_run (GTK_DIALOG(passdialog));
 515
 516         switch (retval)
 517         {
 518         case GTK_RESPONSE_ACCEPT:
 519                 modest_account_mgr_set_server_account_string(modest_tny_account_store_get_accout_mgr(account_store),
 520                                                              account_name,
 521                                                              "password",
 522                                                              gtk_entry_get_text(GTK_ENTRY(passentry)),
 523                                                              NULL);
 524                 break;
 525         case GTK_RESPONSE_CANCEL:
 526                 /* FIXME:
 527                  * What happens, if canceled?"
 528                  */
 529                 break;
 530         }
 531
 532         gtk_widget_destroy (passdialog);
 533 }
 534
 535
 536
 537
 538
 539
 540 static GtkWidget*
 541 modest_main_window_header_tree (TnyMsgFolderIface *folder)
 542 {
 543         GtkWidget *header_tree;
 544
 545         header_tree = GTK_WIDGET(modest_tny_header_tree_view_new(folder));
 546         if (!header_tree) {
 547                 g_warning ("could not create header tree");
 548                 return NULL;
 549         }
 550
 551         return GTK_WIDGET(header_tree);
 552 }
 553
 554
 555
 556 static GtkWidget*
 557 modest_main_window_folder_tree (ModestAccountMgr *modest_acc_mgr,
 558                                 TnyAccountStoreIface *account_store)
 559 {
 560         GtkTreeViewColumn *column;
 561         GtkCellRenderer *renderer = gtk_cell_renderer_text_new ();
 562         GtkWidget *folder_tree;
 563
 564         folder_tree = GTK_WIDGET(modest_tny_folder_tree_view_new (account_store));
 565         if (!folder_tree) {
 566                 g_warning ("could not create folder list");
 567                 return NULL;
 568         }
 569
 570         column = gtk_tree_view_column_new_with_attributes(_("All Mail Folders"),
 571                                                           renderer,"text",
 572                                                           TNY_ACCOUNT_TREE_MODEL_NAME_COLUMN,
 573                                                           NULL);
 574         gtk_tree_view_column_set_resizable (column, TRUE);
 575         gtk_tree_view_append_column (GTK_TREE_VIEW(folder_tree), column);
 576
 577         column = gtk_tree_view_column_new_with_attributes(_("Unread"),
 578                                                           renderer, "text",
 579                                                           TNY_ACCOUNT_TREE_MODEL_UNREAD_COLUMN,
 580                                                           NULL);
 581         gtk_tree_view_column_set_resizable (column, TRUE);
 582         gtk_tree_view_append_column (GTK_TREE_VIEW(folder_tree), column);
 583
 584
 585         gtk_tree_view_set_headers_visible   (GTK_TREE_VIEW(folder_tree), TRUE);
 586         gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(folder_tree), TRUE);
 587
 588         return folder_tree;
 589 }
 590
 591
 592 static void
 593 on_new_mail_clicked (GtkWidget *widget, ModestUI *modest_ui)
 594 {
 595         g_return_if_fail (modest_ui);
 596         modest_ui_show_edit_window (modest_ui, "", "", "", "", "", NULL);
 597 }
 598
 599 static gchar*
 600 modest_ui_quote_msg(const TnyMsgIface *src, const gchar *from, time_t sent_date)
 601 {
 602         GList *parts;
 603         TnyMsgMimePartIface *part;
 604         TnyStreamIface* stream;
 605         TnyTextBufferStream *dest;
 606         TnyMsgMimePartIface *body = NULL;
 607         GtkTextBuffer *buf;
 608         GtkTextIter begin, end, iter1, iter2, iter3;
 609         gchar *txt, *line;
 610         gint tmp;
 611         gint indent;
 612         gboolean break_line;
 613         gchar sent_str[101];
 614         gchar from_cut[82];
 615         gchar reply_head[202];
 616
 617         buf = gtk_text_buffer_new(NULL);
 618         dest = tny_text_buffer_stream_new(buf);
 619         parts  = (GList*) tny_msg_iface_get_parts (src);
 620
 621         while (parts) {
 622                 /* TODO: maybe we'd like to quote more than one part?
 623                  *       cleanup, fix leaks
 624                  */
 625                 TnyMsgMimePartIface *part =
 626                         TNY_MSG_MIME_PART_IFACE(parts->data);
 627                 if (tny_msg_mime_part_iface_content_type_is (part, "text/plain")) {
 628                         body = part;
 629                         break;
 630                 }
 631                 parts = parts->next;
 632         }
 633         if (!body) {
 634                 return "";
 635         }
 636         buf    = gtk_text_buffer_new (NULL);
 637         stream = TNY_STREAM_IFACE(tny_text_buffer_stream_new (buf));
 638
 639         tny_stream_iface_reset (stream);
 640         tny_msg_mime_part_iface_decode_to_stream (body, stream);
 641         tny_stream_iface_reset (stream);
 642
 643         /* format sent_date */
 644         strftime(sent_str, 100, "%c", localtime(&sent_date));
 645         strncpy(from_cut, from, 80);
 646         sprintf(reply_head, "On %s, %s wrote:\n", sent_str, from_cut);
 647
 648         gtk_text_buffer_get_iter_at_line(buf, &iter1, 0);
 649         gtk_text_buffer_insert(buf, &iter1, reply_head, -1);
 650         gtk_text_buffer_get_iter_at_line(buf, &iter1, 1);
 651         while (TRUE) {
 652                 /* at each beginning of this while, iter1 must be at the beginning of
 653                    the (next) line to quote */
 654
 655                 iter2 = iter1;
 656                 if (gtk_text_iter_get_chars_in_line(&iter1) > 1) {
 657                         /* check whether line is already quoted */
 658                         iter2 = iter1;
 659                         gtk_text_iter_forward_char (&iter2);
 660                         txt = gtk_text_buffer_get_text (buf, &iter1, &iter2, FALSE);
 661                 } else {
 662                         txt = "";
 663                 }
 664                 /* insert quotation mark */
 665                 tmp = gtk_text_iter_get_offset(&iter1);
 666                 gtk_text_buffer_insert(buf, &iter1, "> ", -1);
 667
 668                 /* still at the beginning of the line */
 669                 gtk_text_buffer_get_iter_at_offset(buf, &iter1, tmp);
 670                 iter2 = iter1;
 671
 672                 if (strcmp(txt, ">") != 0) {
 673
 674                         /* line was not already quoted */
 675
 676                         /* now check whether the line must be broken: */
 677                         if (gtk_text_iter_get_chars_in_line(&iter2) >= 79) {
 678
 679                                 gtk_text_iter_set_line_offset(&iter2, 79);
 680
 681                                 /* move iter1 behind quote mark at the beginnig of the line */
 682                                 gtk_text_iter_forward_word_end(&iter1);
 683
 684                                 /* save iter2 position */
 685                                 iter3 = iter2;
 686
 687                                 /* move iter2 back one word (from breakpoint in line) */
 688                                 gtk_text_iter_backward_word_start(&iter2);
 689
 690                                 /* check for one-word line (up to iter2) */
 691                                 if (!gtk_text_iter_compare(&iter1, &iter2) < 0) {
 692                                         gtk_text_iter_forward_word_end(&iter2); /* BUG? */
 693                                 }
 694
 695                                 /* insert linebreak */
 696                                 tmp = gtk_text_iter_get_offset(&iter2);
 697                                 gtk_text_buffer_insert(buf, &iter2, "\n", -1);
 698                                 gtk_text_buffer_get_iter_at_offset(buf, &iter1, tmp);
 699
 700                                 /* move to the beginning of the "new" line */
 701                                 gtk_text_iter_forward_line(&iter1);
 702
 703                                 /* try to kill 1 space */
 704                                 iter2 = iter1;
 705                                 gtk_text_iter_forward_char(&iter2);
 706                                 txt = gtk_text_buffer_get_text(buf, &iter1, &iter2, FALSE);
 707                                 if (strcmp(txt, " ") == 0) {
 708                                         tmp = gtk_text_iter_get_offset(&iter1);
 709                                         gtk_text_buffer_delete(buf, &iter1, &iter2);
 710                                         gtk_text_buffer_get_iter_at_offset(buf, &iter1, tmp);
 711                                 }
 712
 713                                 /* check whether there is a next line to merge */
 714                                 iter3 = iter1;
 715                                 if (!gtk_text_iter_forward_line(&iter3)) {
 716                                         continue;
 717                                 }
 718                                 /* iter3 is now at the beginning of the next line.*/
 719
 720                                 /* check for empty line */
 721                                 if (gtk_text_iter_get_chars_in_line(&iter3) < 2) {
 722                                         continue;
 723                                 }
 724
 725                                 /* check for quote */
 726                                 iter2 = iter3;
 727                                 gtk_text_iter_forward_char (&iter2);
 728                                 txt = gtk_text_buffer_get_text(buf, &iter3, &iter2, FALSE);
 729                                 if (strcmp(txt, ">") == 0) {
 730                                         /* iter1 is still at the beginning of the newly broken
 731                                          * so we don't have to cleanup */
 732                                         continue;
 733                                 }
 734
 735                                 if (!gtk_text_iter_forward_to_line_end(&iter1)) {
 736                                         /* no further lines to merge */
 737                                         continue;
 738                                 }
 739
 740                                 /* "mark" newline */
 741                                 iter2 = iter1;
 742                                 gtk_text_iter_forward_char(&iter2);
 743
 744                                 /* do the merge */
 745                                 tmp = gtk_text_iter_get_offset(&iter1);
 746                                 gtk_text_buffer_delete (buf, &iter1, &iter2);
 747                                 gtk_text_buffer_get_iter_at_offset (buf, &iter1, tmp);
 748
 749                                 /* insert space */
 750                                 gtk_text_buffer_insert(buf, &iter1, " ", -1);
 751                                 gtk_text_buffer_get_iter_at_offset (buf, &iter1, tmp);
 752
 753                                 /* move to beginning of line and continue */
 754                                 gtk_text_iter_set_line_offset(&iter1, 0);
 755                                 continue;
 756
 757                         } else {
 758                                 /* line doesn't have to be broken, we're done. */
 759                                 if (!gtk_text_iter_forward_line(&iter1)) {
 760                                         break;
 761                                 }
 762                                 continue;
 763                         }
 764                 } else {
 765                         /* line was already quoted */
 766                         if (!gtk_text_iter_forward_line(&iter1)) {
 767                                 break;
 768                         }
 769                         continue;
 770                 }
 771         }
 772
 773         gtk_text_buffer_get_bounds (buf, &begin, &end);
 774         txt = gtk_text_buffer_get_text (buf, &begin, &end, FALSE);
 775
 776         return txt;
 777 }
 778
 779 static void
 780 modest_ui_reply_to_msg (ModestUI *modest_ui, TnyMsgHeaderIface *header,
 781                                                 ModestTnyMsgView *msg_view) {
 782         const gchar *subject, *from, *quoted;
 783         time_t sent_date;
 784         const TnyMsgIface *msg;
 785         const TnyMsgFolderIface *folder;
 786         gchar *re_sub;
 787
 788         quoted = "";
 789         if (header) {
 790                 folder = tny_msg_header_iface_get_folder (TNY_MSG_HEADER_IFACE(header));
 791                 if (!folder) {
 792                         g_warning ("cannot find folder");
 793                         return;
 794                 }
 795
 796                 msg = tny_msg_folder_iface_get_message (TNY_MSG_FOLDER_IFACE(folder), header);
 797                 if (!msg) {
 798                         g_warning ("cannot find msg");
 799                         return;
 800                 }
 801                 subject = tny_msg_header_iface_get_subject(header);
 802                 /* TODO: checks, free */
 803                 re_sub = malloc(strlen(subject) + 5);
 804                 strcpy (re_sub, "Re: ");
 805                 strcat (re_sub, subject);
 806                 /* FIXME: honor replyto, cc */
 807                 from = tny_msg_header_iface_get_from(header);
 808                 sent_date = tny_msg_header_iface_get_date_sent(header);
 809                 quoted = modest_ui_quote_msg(msg, from, sent_date);
 810
 811         } else {
 812                 printf("no header\n");
 813                 return;
 814         }
 815
 816         modest_ui_show_edit_window (modest_ui, from, "FIXME:cc", /* bcc */ "", re_sub, quoted, NULL);
 817 }
 818
 819
 820 /* WIP, testing az */
 821 static void
 822 on_reply_clicked (GtkWidget *widget, ModestUI *modest_ui)
 823 {
 824         GtkTreeSelection *sel;
 825         GtkWidget *paned;
 826         GtkTreeModel *model;
 827         GtkTreeIter iter;
 828         GtkScrolledWindow *scroll;
 829
 830         TnyMsgHeaderIface *header;
 831
 832         ModestTnyHeaderTreeView *header_view;
 833         ModestTnyMsgView *msg_view;
 834         ModestUIPrivate *priv;
 835
 836         g_return_if_fail (modest_ui);
 837
 838         priv = MODEST_UI_GET_PRIVATE(modest_ui);
 839
 840         paned = glade_xml_get_widget (priv->glade_xml,"mail_paned");
 841         g_return_if_fail (paned);
 842
 843         scroll = GTK_SCROLLED_WINDOW(gtk_paned_get_child1 (GTK_PANED(paned)));
 844         g_return_if_fail (scroll);
 845
 846         msg_view = MODEST_TNY_MSG_VIEW(gtk_paned_get_child2 (GTK_PANED(paned)));
 847         g_return_if_fail (msg_view);
 848
 849         header_view = MODEST_TNY_HEADER_TREE_VIEW(gtk_bin_get_child (GTK_BIN(scroll)));
 850         g_return_if_fail (header_view);
 851
 852         sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(header_view));
 853         g_return_if_fail (sel);
 854
 855         if (!gtk_tree_selection_get_selected (sel, &model, &iter))
 856                 /* no message was selected. TODO: disable reply button in this case */
 857                 return;
 858
 859         gtk_tree_model_get (model, &iter,
 860                             TNY_MSG_HEADER_LIST_MODEL_INSTANCE_COLUMN,
 861                             &header, -1);
 862
 863         modest_ui_reply_to_msg (modest_ui, header, msg_view);
 864 }
 865
 866
 867
 868 /* FIXME: truly evil --> we cannot really assume that
 869  * there is only one edit window open...
 870  */
 871 static void
 872 on_send_button_clicked (GtkWidget *widget, ModestUI *modest_ui)
 873 {
 874         ModestTnyTransportActions *actions;
 875         ModestUIPrivate *priv;
 876         GtkWidget *to_entry, *subject_entry, *body_view;
 877         const gchar *to, *subject;
 878         gchar *body;
 879         GtkTextIter start, end;
 880         GtkTextBuffer *buf;
 881         TnyAccountStoreIface *account_store;
 882         const GList *transport_accounts;
 883         TnyTransportAccountIface *transport_account;
 884
 885         g_return_if_fail (modest_ui);
 886
 887         actions = MODEST_TNY_TRANSPORT_ACTIONS
 888                 (modest_tny_transport_actions_new ());
 889         priv = MODEST_UI_GET_PRIVATE(modest_ui);
 890
 891         account_store = priv->account_store;
 892         transport_accounts =
 893                 tny_account_store_iface_get_transport_accounts (account_store);
 894         if (!transport_accounts) {
 895                 g_message ("cannot send message: no transport account defined");
 896                 return;
 897         } else /* take the first one! */
 898                 transport_account =
 899                         TNY_TRANSPORT_ACCOUNT_IFACE(transport_accounts->data);
 900
 901         to_entry      = glade_xml_get_widget (priv->glade_xml, "to_entry");
 902         subject_entry = glade_xml_get_widget (priv->glade_xml, "subject_entry");
 903         body_view     = glade_xml_get_widget (priv->glade_xml, "body_view");
 904
 905         to      = gtk_entry_get_text (GTK_ENTRY(to_entry));
 906         subject = gtk_entry_get_text (GTK_ENTRY(subject_entry));
 907
 908         buf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(body_view));
 909         gtk_text_buffer_get_bounds (buf, &start, &end);
 910         body    = gtk_text_buffer_get_text (buf, &start, &end, FALSE);
 911
 912         g_message ("sending %s ==> %s", subject, to);
 913         modest_tny_transport_actions_send_message (actions,
 914                                                    transport_account,
 915                                                    "dirk-jan.binnema@nokia.com",
 916                                                    to, "", "", subject,
 917                                                    body);
 918         g_free (body);
 919         g_object_unref (G_OBJECT(actions));
 920
 921         gtk_entry_set_text (GTK_ENTRY(to_entry), "");
 922         gtk_entry_set_text (GTK_ENTRY(subject_entry), "");
 923         gtk_text_buffer_set_text (buf, "", 0);
 924
 925         gtk_widget_hide (glade_xml_get_widget (priv->glade_xml, "new_mail"));
 926 }