/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* * folder-browser.c: Folder browser top level component * * Author: * Miguel de Icaza (miguel@kernel.org) * * (C) 2000 Helix Code, Inc. */ #include #include #include #include "e-util/e-sexp.h" #include "folder-browser.h" #include "mail.h" #include "mail-callbacks.h" #include "mail-tools.h" #include "message-list.h" #include "mail-threads.h" #include "mail-ops.h" #include "mail-vfolder.h" #include "mail-autofilter.h" #include "mail-mlist-magic.h" #include #include #include #include "filter/vfolder-rule.h" #include "filter/vfolder-context.h" #include "filter/filter-option.h" #include "filter/filter-input.h" #include "mail-search-dialogue.h" #include "mail-local.h" #include "mail-config.h" #include #define PARENT_TYPE (gtk_table_get_type ()) static void fb_resize_cb (GtkWidget *w, GtkAllocation *a); static GtkObjectClass *folder_browser_parent_class; static void oc_destroy (gpointer obj, gpointer user) { struct fb_ondemand_closure *oc = (struct fb_ondemand_closure *) obj; g_free (oc->path); g_free (oc); } static void folder_browser_destroy (GtkObject *object) { FolderBrowser *folder_browser; CORBA_Environment ev; folder_browser = FOLDER_BROWSER (object); CORBA_exception_init (&ev); if (folder_browser->search_full) gtk_object_unref((GtkObject *)folder_browser->search_full); if (folder_browser->shell != CORBA_OBJECT_NIL) CORBA_Object_release (folder_browser->shell, &ev); g_free (folder_browser->uri); if (folder_browser->folder) { mail_do_sync_folder (folder_browser->folder); camel_object_unref (CAMEL_OBJECT (folder_browser->folder)); } if (folder_browser->message_list) bonobo_object_unref (BONOBO_OBJECT (folder_browser->message_list)); if (folder_browser->mail_display) gtk_widget_destroy (GTK_WIDGET (folder_browser->mail_display)); if (folder_browser->filter_context) gtk_object_unref (GTK_OBJECT (folder_browser->filter_context)); if (folder_browser->filter_menu_paths) { g_slist_foreach (folder_browser->filter_menu_paths, oc_destroy, NULL); g_slist_free (folder_browser->filter_menu_paths); } CORBA_exception_free (&ev); folder_browser_parent_class->destroy (object); } static void folder_browser_class_init (GtkObjectClass *object_class) { object_class->destroy = folder_browser_destroy; folder_browser_parent_class = gtk_type_class (PARENT_TYPE); } /* * static gboolean * folder_browser_load_folder (FolderBrowser *fb, const char *name) * { * CamelFolder *new_folder; * * new_folder = mail_tool_uri_to_folder_noex (name); * * if (!new_folder) * return FALSE; * * if (fb->folder) * camel_object_unref (CAMEL_OBJECT (fb->folder)); * fb->folder = new_folder; * message_list_set_folder (fb->message_list, new_folder); * return TRUE; * } */ #define EQUAL(a,b) (strcmp (a,b) == 0) gboolean folder_browser_set_uri (FolderBrowser *folder_browser, const char *uri) { if (*uri) mail_do_load_folder (folder_browser, uri); return TRUE; } void folder_browser_set_message_preview (FolderBrowser *folder_browser, gboolean show_message_preview) { if (folder_browser->preview_shown == show_message_preview) return; g_warning ("FIXME: implement me"); } static char * search_options[] = { N_("Body or subject contains"), N_("Body contains"), N_("Subject contains"), N_("Body does not contain"), N_("Subject does not contain"), N_("Custom search"), NULL }; /* NOTE: If this is changed, then change the search_save() function to match! */ /* %s is replaced by the whole search string in quotes ... possibly could split the search string into words as well ? */ static char * search_string[] = { "(or (body-contains %s) (match-all (header-contains \"Subject\" %s)))", "(body-contains %s)", "(match-all (header-contains \"Subject\" %s)", "(match-all (not (body-contains %s)))", "(match-all (not (header-contains \"Subject\" %s)))", "%s", }; #define CUSTOM_SEARCH_ID (5) static void search_full_clicked(MailSearchDialogue *msd, guint button, FolderBrowser *fb) { char *query; switch (button) { case 0: /* 'ok' */ case 1: /* 'search' */ query = mail_search_dialogue_get_query(msd); message_list_set_search(fb->message_list, query); g_free(query); /* save the search as well */ if (fb->search_full) gtk_object_unref((GtkObject *)fb->search_full); fb->search_full = msd->rule; gtk_object_ref((GtkObject *)fb->search_full); if (button == 0) gnome_dialog_close((GnomeDialog *)msd); break; case 2: /* 'cancel' */ gnome_dialog_close((GnomeDialog *)msd); case -1: /* dialogue closed */ message_list_set_search(fb->message_list, 0); /* reset the search buttons state */ gtk_menu_set_active(GTK_MENU(GTK_OPTION_MENU(fb->search_menu)->menu), 0); gtk_widget_set_sensitive(fb->search_entry, TRUE); break; } } /* bring up the 'full search' dialogue and let the user use that to search with */ static void search_full(GtkWidget *w, FolderBrowser *fb) { MailSearchDialogue *msd; /* make search dialogue thingy match */ gtk_menu_set_active(GTK_MENU(GTK_OPTION_MENU(fb->search_menu)->menu), CUSTOM_SEARCH_ID); gtk_widget_set_sensitive(fb->search_entry, FALSE); msd = mail_search_dialogue_new_with_rule(fb->search_full); gtk_signal_connect((GtkObject *)msd, "clicked", search_full_clicked, fb); gtk_widget_show((GtkWidget*)msd); } static void search_set(FolderBrowser *fb) { GtkWidget *widget; GString *out; char *str; int index; char *text; widget = gtk_menu_get_active (GTK_MENU(GTK_OPTION_MENU(fb->search_menu)->menu)); index = (int)gtk_object_get_data((GtkObject *)widget, "search_option"); if (index == CUSTOM_SEARCH_ID) { search_full(NULL, fb); return; } gtk_widget_set_sensitive(fb->search_entry, TRUE); text = e_utf8_gtk_entry_get_text((GtkEntry *)fb->search_entry); if (text == NULL || text[0] == 0) { if (text) g_free(text); message_list_set_search(fb->message_list, NULL); return; } if (index > sizeof(search_string)/sizeof(search_string[0])) index = 0; str = search_string[index]; out = g_string_new(""); while (*str) { if (str[0] == '%' && str[1]=='s') { str+=2; e_sexp_encode_string(out, text); } else { g_string_append_c(out, *str); str++; } } message_list_set_search(fb->message_list, out->str); g_string_free(out, TRUE); g_free (text); } static void search_menu_deactivate(GtkWidget *menu, FolderBrowser *fb) { search_set(fb); } static GtkWidget * create_option_menu (char **menu_list, int item, void *data) { GtkWidget *omenu; GtkWidget *menu; int i = 0; omenu = gtk_option_menu_new (); menu = gtk_menu_new (); while (*menu_list){ GtkWidget *entry; /* We don't use e_utf8_gtk_menu_item_new_with_label here * because the string comes from gettext and so is localized, * not UTF-8. */ entry = gtk_menu_item_new_with_label (_(*menu_list)); gtk_widget_show (entry); gtk_object_set_data((GtkObject *)entry, "search_option", (void *)i); gtk_menu_append (GTK_MENU (menu), entry); menu_list++; i++; } gtk_option_menu_set_menu (GTK_OPTION_MENU (omenu), menu); gtk_option_menu_set_history (GTK_OPTION_MENU (omenu), item); gtk_widget_show (omenu); gtk_signal_connect (GTK_OBJECT (menu), "deactivate", GTK_SIGNAL_FUNC (search_menu_deactivate), data); return omenu; } static void search_activate(GtkEntry *entry, FolderBrowser *fb) { search_set(fb); } static void search_save(GtkWidget *w, FolderBrowser *fb) { GtkWidget *widget; int index; char *text; FilterElement *element; VfolderRule *rule; FilterPart *part; text = e_utf8_gtk_entry_get_text((GtkEntry *)fb->search_entry); widget = gtk_menu_get_active (GTK_MENU(GTK_OPTION_MENU(fb->search_menu)->menu)); index = (int)gtk_object_get_data((GtkObject *)widget, "search_option"); /* some special case code for the custom search position */ if (index == CUSTOM_SEARCH_ID) { g_free(text); text = g_strdup(_("Custom")); } else { if (text == NULL || text[0] == 0) { g_free (text); return; } } rule = vfolder_rule_new(); ((FilterRule *)rule)->grouping = FILTER_GROUP_ANY; vfolder_rule_add_source(rule, fb->uri); filter_rule_set_name((FilterRule *)rule, text); switch(index) { case 5: /* custom search */ if (fb->search_full) { GList *partl; /* copy the parts from the search rule to the vfolder rule */ partl = fb->search_full->parts; while (partl) { FilterPart *old = partl->data; part = filter_part_clone(old); filter_rule_add_part((FilterRule *)rule, part); partl = g_list_next(partl); } break; } default: /* header or body contains */ index = 0; case 1: case 2: if (index == 0 || index == 1) { /* body-contains */ part = vfolder_create_part("body"); filter_rule_add_part((FilterRule *)rule, part); element = filter_part_find_element(part, "body-type"); filter_option_set_current((FilterOption *)element, "contains"); element = filter_part_find_element(part, "word"); filter_input_set_value((FilterInput *)element, text); } if (index == 0 || index == 2) { /* subject contains */ part = vfolder_create_part("subject"); filter_rule_add_part((FilterRule *)rule, part); element = filter_part_find_element(part, "subject-type"); filter_option_set_current((FilterOption *)element, "contains"); element = filter_part_find_element(part, "subject"); filter_input_set_value((FilterInput *)element, text); } break; case 3: /* not body contains */ part = vfolder_create_part("body"); filter_rule_add_part((FilterRule *)rule, part); element = filter_part_find_element(part, "body-type"); filter_option_set_current((FilterOption *)element, "not contains"); element = filter_part_find_element(part, "word"); filter_input_set_value((FilterInput *)element, text); break; case 4: /* not header contains */ part = vfolder_create_part("subject"); filter_rule_add_part((FilterRule *)rule, part); element = filter_part_find_element(part, "subject-type"); filter_option_set_current((FilterOption *)element, "not contains"); element = filter_part_find_element(part, "subject"); filter_input_set_value((FilterInput *)element, text); break; } vfolder_gui_add_rule(rule); g_free (text); } void folder_browser_clear_search (FolderBrowser *fb) { gtk_entry_set_text (GTK_ENTRY (fb->search_entry), ""); gtk_option_menu_set_history (GTK_OPTION_MENU (fb->search_menu), 0); message_list_set_search(fb->message_list, NULL); } void folder_browser_toggle_threads (BonoboUIComponent *component, const char *path, Bonobo_UIComponent_EventType type, const char *state, gpointer user_data) { FolderBrowser *fb = user_data; if (type != Bonobo_UIComponent_STATE_CHANGED) return; mail_config_set_thread_list(atoi(state)); message_list_set_threaded(fb->message_list, atoi(state)); } void vfolder_subject(GtkWidget *w, FolderBrowser *fb) { vfolder_gui_add_from_message(fb->mail_display->current_message, AUTO_SUBJECT, fb->uri); } void vfolder_sender(GtkWidget *w, FolderBrowser *fb) { vfolder_gui_add_from_message(fb->mail_display->current_message, AUTO_FROM, fb->uri); } void vfolder_recipient(GtkWidget *w, FolderBrowser *fb) { vfolder_gui_add_from_message(fb->mail_display->current_message, AUTO_TO, fb->uri); } void filter_subject(GtkWidget *w, FolderBrowser *fb) { filter_gui_add_from_message(fb->mail_display->current_message, AUTO_SUBJECT); } void filter_sender(GtkWidget *w, FolderBrowser *fb) { filter_gui_add_from_message(fb->mail_display->current_message, AUTO_FROM); } void filter_recipient(GtkWidget *w, FolderBrowser *fb) { filter_gui_add_from_message(fb->mail_display->current_message, AUTO_TO); } void filter_mlist (GtkWidget *w, FolderBrowser *fb) { char *name; char *header_value; const char *header_name; name = mail_mlist_magic_detect_list (fb->mail_display->current_message, &header_name, &header_value); if (name == NULL) return; filter_gui_add_for_mailing_list (fb->mail_display->current_message, name, header_name, header_value); g_free (name); g_free (header_value); } /* handle context menu over message-list */ static gint on_right_click (ETableScrolled *table, gint row, gint col, GdkEvent *event, FolderBrowser *fb) { extern CamelFolder *drafts_folder; const CamelMessageInfo *info; GPtrArray *uids; int enable_mask = 0; int last_item, i; char *mailing_list_name; EPopupMenu menu[] = { { _("Open"), NULL, GTK_SIGNAL_FUNC (view_msg), 0 }, { _("Edit"), NULL, GTK_SIGNAL_FUNC (edit_msg), 1 }, { _("Print"), NULL, GTK_SIGNAL_FUNC (print_msg), 0 }, { "", NULL, GTK_SIGNAL_FUNC (NULL), 0 }, { _("Reply to Sender"), NULL, GTK_SIGNAL_FUNC (reply_to_sender), 0 }, { _("Reply to All"), NULL, GTK_SIGNAL_FUNC (reply_to_all), 0 }, { _("Forward"), NULL, GTK_SIGNAL_FUNC (forward_msg), 0 }, /*{ _("Forward as Attachment"), NULL, GTK_SIGNAL_FUNC (forward_msg), 0 },*/ { "", NULL, GTK_SIGNAL_FUNC (NULL), 0 }, { _("Mark as Read"), NULL, GTK_SIGNAL_FUNC (mark_as_seen), 4 }, { _("Mark as Unread"), NULL, GTK_SIGNAL_FUNC (mark_as_unseen), 8 }, { "", NULL, GTK_SIGNAL_FUNC (NULL), 0 }, { _("Move to Folder..."), NULL, GTK_SIGNAL_FUNC (move_msg), 0 }, { _("Copy to Folder..."), NULL, GTK_SIGNAL_FUNC (copy_msg), 0 }, { _("Delete"), NULL, GTK_SIGNAL_FUNC (delete_msg), 16 }, { _("Undelete"), NULL, GTK_SIGNAL_FUNC (undelete_msg), 32 }, { "", NULL, GTK_SIGNAL_FUNC (NULL), 0 }, /*{ _("Add Sender to Address Book"), NULL, GTK_SIGNAL_FUNC (addrbook_sender), 0 }, { "", NULL, GTK_SIGNAL_FUNC (NULL), 0 },*/ { _("Apply Filters"), NULL, GTK_SIGNAL_FUNC (apply_filters), 0 }, { "", NULL, GTK_SIGNAL_FUNC (NULL), 0 }, { _("VFolder on Subject"), NULL, GTK_SIGNAL_FUNC (vfolder_subject), 2 }, { _("VFolder on Sender"), NULL, GTK_SIGNAL_FUNC (vfolder_sender), 2 }, { _("VFolder on Recipients"), NULL, GTK_SIGNAL_FUNC (vfolder_recipient), 2 }, { "", NULL, GTK_SIGNAL_FUNC (NULL), 0 }, { _("Filter on Subject"), NULL, GTK_SIGNAL_FUNC (filter_subject), 2 }, { _("Filter on Sender"), NULL, GTK_SIGNAL_FUNC (filter_sender), 2 }, { _("Filter on Recipients"), NULL, GTK_SIGNAL_FUNC (filter_recipient), 2 }, { _("Filter on Mailing List"), NULL, GTK_SIGNAL_FUNC (filter_mlist), 66 }, { NULL, NULL, NULL, 0 } }; /* Evil Hack. */ last_item = (sizeof (menu) / sizeof (*menu)) - 2; if (fb->folder != drafts_folder) enable_mask |= 1; if (fb->mail_display->current_message == NULL) { enable_mask |= 2; mailing_list_name = NULL; } else { mailing_list_name = mail_mlist_magic_detect_list (fb->mail_display->current_message, NULL, NULL); } /* get a list of uids */ uids = g_ptr_array_new (); message_list_foreach (fb->message_list, enumerate_msg, uids); if (uids->len >= 1) { /* gray-out any items we don't need */ gboolean have_deleted = FALSE; gboolean have_undeleted = FALSE; gboolean have_seen = FALSE; gboolean have_unseen = FALSE; for (i = 0; i < uids->len; i++) { info = camel_folder_get_message_info (fb->folder, uids->pdata[i]); if (info->flags & CAMEL_MESSAGE_SEEN) have_seen = TRUE; else have_unseen = TRUE; if (info->flags & CAMEL_MESSAGE_DELETED) have_deleted = TRUE; else have_undeleted = TRUE; if (have_seen && have_unseen && have_deleted && have_undeleted) break; } if (!have_unseen) enable_mask |= 4; if (!have_seen) enable_mask |= 8; if (!have_undeleted) enable_mask |= 16; if (!have_deleted) enable_mask |= 32; } if (mailing_list_name == NULL) { enable_mask |= 64; menu[last_item].name = g_strdup (_("Filter on Mailing List")); } else { menu[last_item].name = g_strdup_printf (_("Filter on Mailing List (%s)"), mailing_list_name); } /* free uids */ for (i = 0; i < uids->len; i++) g_free (uids->pdata[i]); g_ptr_array_free (uids, TRUE); e_popup_menu_run (menu, (GdkEventButton *)event, enable_mask, 0, fb); g_free (menu[last_item].name); return TRUE; } static int etable_key (ETable *table, int row, int col, GdkEvent *ev, FolderBrowser *fb) { if ((ev->key.state & !(GDK_SHIFT_MASK | GDK_LOCK_MASK)) != 0) return FALSE; switch (ev->key.keyval) { case GDK_space: case GDK_BackSpace: { GtkAdjustment *vadj; gfloat page_size; vadj = e_scroll_frame_get_vadjustment (fb->mail_display->scroll); page_size = vadj->page_size - vadj->step_increment; if (ev->key.keyval == GDK_BackSpace) { if (vadj->value > vadj->lower + page_size) vadj->value -= page_size; else vadj->value = vadj->lower; } else { if (vadj->value < vadj->upper - vadj->page_size - page_size) vadj->value += page_size; else vadj->value = vadj->upper - vadj->page_size; } gtk_adjustment_value_changed (vadj); return TRUE; } case GDK_Delete: case GDK_KP_Delete: delete_msg (NULL, fb); message_list_select (fb->message_list, row, MESSAGE_LIST_SELECT_NEXT, 0, CAMEL_MESSAGE_DELETED); return TRUE; case GDK_Home: case GDK_KP_Home: message_list_select(fb->message_list, 0, MESSAGE_LIST_SELECT_NEXT, 0, 0); return TRUE; case GDK_End: case GDK_KP_End: message_list_select(fb->message_list, -1, MESSAGE_LIST_SELECT_PREVIOUS, 0, 0); return TRUE; case 'n': case 'N': message_list_select (fb->message_list, row, MESSAGE_LIST_SELECT_NEXT, 0, CAMEL_MESSAGE_SEEN); return TRUE; case 'p': case 'P': message_list_select (fb->message_list, row, MESSAGE_LIST_SELECT_PREVIOUS, 0, CAMEL_MESSAGE_SEEN); return TRUE; default: return FALSE; } return FALSE; } static void on_double_click (ETableScrolled *table, gint row, FolderBrowser *fb) { view_msg (NULL, fb); } static void folder_browser_gui_init (FolderBrowser *fb) { GtkWidget *hbox, *label; GtkButton *button, *searchbutton; GtkWidget *search_alignment, *save_alignment; /* * The panned container */ fb->vpaned = e_vpaned_new (); gtk_widget_show (fb->vpaned); gtk_table_attach ( GTK_TABLE (fb), fb->vpaned, 0, 1, 1, 3, GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 0, 0); /* quick-search entry */ hbox = gtk_hbox_new(FALSE, 3); gtk_widget_show(hbox); fb->search_entry = gtk_entry_new(); gtk_widget_show(fb->search_entry); gtk_signal_connect(GTK_OBJECT (fb->search_entry), "activate", search_activate, fb); search_alignment = gtk_alignment_new(.5, .5, 0, 0); gtk_widget_show(search_alignment); searchbutton = (GtkButton *)gtk_button_new_with_label(_("Full Search")); gtk_widget_show((GtkWidget *)searchbutton); label = gtk_label_new(_("Search")); gtk_widget_show(label); fb->search_menu = create_option_menu(search_options, 0, fb); button = (GtkButton *)gtk_button_new_with_label(_("Save")); gtk_widget_show((GtkWidget *)button); save_alignment = gtk_alignment_new(.5, .5, 0, 0); gtk_widget_show(save_alignment); gtk_signal_connect((GtkObject *)button, "clicked", search_save, fb); gtk_signal_connect((GtkObject *)searchbutton, "clicked", search_full, fb); gtk_container_add(GTK_CONTAINER(save_alignment), GTK_WIDGET(button)); gtk_box_pack_end((GtkBox *)hbox, save_alignment, FALSE, FALSE, 3); gtk_box_pack_end((GtkBox *)hbox, fb->search_entry, FALSE, FALSE, 3); gtk_box_pack_end((GtkBox *)hbox, fb->search_menu, FALSE, FALSE, 3); gtk_box_pack_end((GtkBox *)hbox, label, FALSE, FALSE, 3); gtk_container_add(GTK_CONTAINER(search_alignment), GTK_WIDGET(searchbutton)); gtk_box_pack_end((GtkBox *)hbox, search_alignment, FALSE, FALSE, 3); gtk_table_attach ( GTK_TABLE (fb), hbox, 0, 1, 0, 1, GTK_FILL | GTK_EXPAND, 0, 0, 0); fb->message_list_w = message_list_get_widget (fb->message_list); e_paned_add1 (E_PANED (fb->vpaned), fb->message_list_w); gtk_widget_show (fb->message_list_w); gtk_signal_connect (GTK_OBJECT (fb->message_list_w), "size_allocate", GTK_SIGNAL_FUNC (fb_resize_cb), NULL); e_paned_add2 (E_PANED (fb->vpaned), GTK_WIDGET (fb->mail_display)); e_paned_set_position (E_PANED (fb->vpaned), mail_config_paned_size()); gtk_widget_show (GTK_WIDGET (fb->mail_display)); gtk_widget_show (GTK_WIDGET (fb)); } static gint mark_msg_seen (gpointer data) { MessageList *ml = data; GPtrArray *uids; if (!ml->cursor_uid) return FALSE; uids = g_ptr_array_new (); g_ptr_array_add (uids, g_strdup (ml->cursor_uid)); mail_do_flag_messages (ml->folder, uids, FALSE, CAMEL_MESSAGE_SEEN, CAMEL_MESSAGE_SEEN); return FALSE; } static void on_message_selected(MessageList *ml, const char *uid, FolderBrowser *fb) { printf("selecting uid %s\n", uid); mail_do_display_message(ml, fb->mail_display, uid, mark_msg_seen); } static void folder_browser_init (GtkObject *object) { } static void my_folder_browser_init (GtkObject *object) { FolderBrowser *fb = FOLDER_BROWSER (object); /* * Setup parent class fields. */ GTK_TABLE (fb)->homogeneous = FALSE; gtk_table_resize (GTK_TABLE (fb), 1, 2); /* * Our instance data */ fb->message_list = (MessageList *)message_list_new (); fb->mail_display = (MailDisplay *)mail_display_new (); gtk_signal_connect (GTK_OBJECT (fb->message_list->etable), "key_press", GTK_SIGNAL_FUNC (etable_key), fb); gtk_signal_connect (GTK_OBJECT (fb->message_list->etable), "right_click", GTK_SIGNAL_FUNC (on_right_click), fb); gtk_signal_connect (GTK_OBJECT (fb->message_list->etable), "double_click", GTK_SIGNAL_FUNC (on_double_click), fb); gtk_signal_connect (GTK_OBJECT(fb->message_list), "message_selected", on_message_selected, fb); fb->filter_menu_paths = NULL; fb->filter_context = NULL; folder_browser_gui_init (fb); } GtkWidget * folder_browser_new (const Evolution_Shell shell) { static int serial = 0; CORBA_Environment ev; FolderBrowser *folder_browser; CORBA_exception_init (&ev); folder_browser = gtk_type_new (folder_browser_get_type ()); my_folder_browser_init (GTK_OBJECT (folder_browser)); folder_browser->uri = NULL; folder_browser->serial = serial++; folder_browser->shell = CORBA_Object_duplicate (shell, &ev); if (ev._major != CORBA_NO_EXCEPTION) { folder_browser->shell = CORBA_OBJECT_NIL; gtk_widget_destroy (GTK_WIDGET (folder_browser)); CORBA_exception_free (&ev); return NULL; } CORBA_exception_free (&ev); return GTK_WIDGET (folder_browser); } E_MAKE_TYPE (folder_browser, "FolderBrowser", FolderBrowser, folder_browser_class_init, folder_browser_init, PARENT_TYPE); static void fb_resize_cb (GtkWidget *w, GtkAllocation *a) { mail_config_set_paned_size (a->height); }