/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* * Authors: Miguel De Icaza * Jeffrey Stedfast * * Copyright 2000,2001 Ximian, Inc. (www.ximian.com) * * This program is free software; you can redistribute it and/or * modify it under the terms of version 2 of the GNU General Public * License as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public * License along with this program; if not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * */ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include #include #include #include #include #include #include #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 "e-util/e-sexp.h" #include "e-util/e-mktemp.h" #include "folder-browser.h" #include "e-searching-tokenizer.h" #include "mail.h" #include "mail-callbacks.h" #include "mail-tools.h" #include "mail-ops.h" #include "mail-vfolder.h" #include "mail-autofilter.h" #include "mail-mt.h" #include "mail-folder-cache.h" #include "folder-browser-ui.h" #include "message-tag-followup.h" #include "mail-local.h" #include "mail-config.h" #include #include #define d(x) #define PARENT_TYPE (gtk_table_get_type ()) static void folder_changed(CamelObject *o, void *event_data, void *data); static void main_folder_changed(CamelObject *o, void *event_data, void *data); #define X_EVOLUTION_MESSAGE_TYPE "x-evolution-message" #define MESSAGE_RFC822_TYPE "message/rfc822" #define TEXT_URI_LIST_TYPE "text/uri-list" #define TEXT_PLAIN_TYPE "text/plain" /* Drag & Drop types */ enum DndTargetType { DND_TARGET_TYPE_X_EVOLUTION_MESSAGE, DND_TARGET_TYPE_MESSAGE_RFC822, DND_TARGET_TYPE_TEXT_URI_LIST, }; static GtkTargetEntry drag_types[] = { { X_EVOLUTION_MESSAGE_TYPE, 0, DND_TARGET_TYPE_X_EVOLUTION_MESSAGE }, { MESSAGE_RFC822_TYPE, 0, DND_TARGET_TYPE_MESSAGE_RFC822 }, { TEXT_URI_LIST_TYPE, 0, DND_TARGET_TYPE_TEXT_URI_LIST }, }; static const int num_drag_types = sizeof (drag_types) / sizeof (drag_types[0]); enum PasteTargetType { PASTE_TARGET_TYPE_X_EVOLUTION_MESSAGE, PASTE_TARGET_TYPE_TEXT_PLAIN, }; static GtkTargetPair paste_types[] = { { 0, 0, PASTE_TARGET_TYPE_X_EVOLUTION_MESSAGE }, { GDK_SELECTION_TYPE_STRING, 0, PASTE_TARGET_TYPE_TEXT_PLAIN }, }; static const int num_paste_types = sizeof (paste_types) / sizeof (paste_types[0]); static GdkAtom clipboard_atom = GDK_NONE; static GtkObjectClass *folder_browser_parent_class; enum { FOLDER_LOADED, MESSAGE_LOADED, LAST_SIGNAL }; static guint folder_browser_signals [LAST_SIGNAL] = {0, }; static void folder_browser_finalise (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 (GTK_OBJECT (folder_browser->search_full)); if (folder_browser->sensitize_timeout_id) g_source_remove (folder_browser->sensitize_timeout_id); if (folder_browser->shell != CORBA_OBJECT_NIL) { CORBA_Object_release (folder_browser->shell, &ev); folder_browser->shell = CORBA_OBJECT_NIL; } if (folder_browser->shell_view != CORBA_OBJECT_NIL) { CORBA_Object_release(folder_browser->shell_view, &ev); folder_browser->shell_view = CORBA_OBJECT_NIL; } if (folder_browser->uicomp) bonobo_object_unref (BONOBO_OBJECT (folder_browser->uicomp)); g_free (folder_browser->uri); folder_browser->uri = NULL; CORBA_exception_free (&ev); if (folder_browser->view_instance) { gtk_object_unref (GTK_OBJECT (folder_browser->view_instance)); folder_browser->view_instance = NULL; } if (folder_browser->view_menus) { gtk_object_unref (GTK_OBJECT (folder_browser->view_menus)); folder_browser->view_menus = NULL; } gtk_object_unref (GTK_OBJECT (folder_browser->invisible)); folder_browser->invisible = NULL; if (folder_browser->clipboard_selection) g_byte_array_free (folder_browser->clipboard_selection, TRUE); if (folder_browser->sensitise_state) { g_hash_table_destroy(folder_browser->sensitise_state); folder_browser->sensitise_state = NULL; } folder_browser_parent_class->finalize (object); } static void folder_browser_destroy (GtkObject *object) { FolderBrowser *folder_browser; folder_browser = FOLDER_BROWSER (object); if (folder_browser->seen_id != 0) { gtk_timeout_remove (folder_browser->seen_id); folder_browser->seen_id = 0; } if (folder_browser->loading_id != 0) { gtk_timeout_remove(folder_browser->loading_id); folder_browser->loading_id = 0; } if (folder_browser->message_list) { gtk_widget_destroy (GTK_WIDGET (folder_browser->message_list)); folder_browser->message_list = NULL; } if (folder_browser->mail_display) { gtk_widget_destroy (GTK_WIDGET (folder_browser->mail_display)); folder_browser->mail_display = NULL; } /* wait for all outstanding async events against us */ mail_async_event_destroy (folder_browser->async_event); if (folder_browser->get_id != -1) { mail_msg_cancel(folder_browser->get_id); folder_browser->get_id = -1; } if (folder_browser->folder) { camel_object_unhook_event (CAMEL_OBJECT (folder_browser->folder), "folder_changed", folder_changed, folder_browser); camel_object_unhook_event (CAMEL_OBJECT (folder_browser->folder), "message_changed", folder_changed, folder_browser); mail_sync_folder (folder_browser->folder, NULL, NULL); camel_object_unref (CAMEL_OBJECT (folder_browser->folder)); folder_browser->folder = NULL; } folder_browser_parent_class->destroy (object); } static void folder_browser_class_init (GtkObjectClass *object_class) { object_class->destroy = folder_browser_destroy; object_class->finalize = folder_browser_finalise; folder_browser_parent_class = gtk_type_class (PARENT_TYPE); folder_browser_signals[FOLDER_LOADED] = gtk_signal_new ("folder_loaded", GTK_RUN_LAST, object_class->type, GTK_SIGNAL_OFFSET (FolderBrowserClass, folder_loaded), gtk_marshal_NONE__STRING, GTK_TYPE_NONE, 1, GTK_TYPE_STRING); folder_browser_signals[MESSAGE_LOADED] = gtk_signal_new ("message_loaded", GTK_RUN_LAST, object_class->type, GTK_SIGNAL_OFFSET (FolderBrowserClass, message_loaded), gtk_marshal_NONE__STRING, GTK_TYPE_NONE, 1, GTK_TYPE_STRING); gtk_object_class_add_signals (object_class, folder_browser_signals, LAST_SIGNAL); /* clipboard atom */ if (!clipboard_atom) clipboard_atom = gdk_atom_intern ("CLIPBOARD", FALSE); if (!paste_types[0].target) paste_types[0].target = gdk_atom_intern (X_EVOLUTION_MESSAGE_TYPE, FALSE); } static void add_uid (MessageList *ml, const char *uid, gpointer data) { g_ptr_array_add ((GPtrArray *) data, g_strdup (uid)); } static void message_list_drag_data_get (ETree *tree, int row, ETreePath path, int col, GdkDragContext *context, GtkSelectionData *selection_data, guint info, guint time, gpointer user_data) { FolderBrowser *fb = FOLDER_BROWSER (user_data); GPtrArray *uids = NULL; int i; uids = g_ptr_array_new (); message_list_foreach (fb->message_list, add_uid, uids); if (uids->len == 0) { g_ptr_array_free (uids, TRUE); return; } switch (info) { case DND_TARGET_TYPE_TEXT_URI_LIST: { const char *filename, *tmpdir; CamelMimeMessage *message; CamelStream *stream; char *uri_list; int fd; tmpdir = e_mkdtemp ("drag-n-drop-XXXXXX"); if (!tmpdir) { char *msg = g_strdup_printf (_("Could not create temporary " "directory: %s"), g_strerror (errno)); gnome_error_dialog (msg); /* cleanup and abort */ for (i = 0; i < uids->len; i++) g_free (uids->pdata[i]); g_ptr_array_free (uids, TRUE); g_free (msg); return; } message = camel_folder_get_message (fb->folder, uids->pdata[0], NULL); g_free (uids->pdata[0]); if (uids->len == 1) { filename = camel_mime_message_get_subject (message); if (!filename) filename = _("Unknown"); } else filename = "mbox"; uri_list = g_strdup_printf ("file://%s/%s", tmpdir, filename); fd = open (uri_list + 7, O_WRONLY | O_CREAT); if (fd == -1) { /* cleanup and abort */ camel_object_unref (CAMEL_OBJECT (message)); for (i = 1; i < uids->len; i++) g_free (uids->pdata[i]); g_ptr_array_free (uids, TRUE); g_free (uri_list); return; } stream = camel_stream_fs_new_with_fd (fd); camel_stream_write (stream, "From - \n", 8); camel_data_wrapper_write_to_stream (CAMEL_DATA_WRAPPER (message), stream); camel_object_unref (CAMEL_OBJECT (message)); for (i = 1; i < uids->len; i++) { message = camel_folder_get_message (fb->folder, uids->pdata[i], NULL); camel_stream_write (stream, "From - \n", 8); camel_data_wrapper_write_to_stream (CAMEL_DATA_WRAPPER (message), stream); camel_object_unref (CAMEL_OBJECT (message)); g_free (uids->pdata[i]); } camel_object_unref (CAMEL_OBJECT (stream)); gtk_selection_data_set (selection_data, selection_data->target, 8, uri_list, strlen (uri_list)); g_free (uri_list); } break; case DND_TARGET_TYPE_MESSAGE_RFC822: { /* FIXME: this'll be fucking slow for the user... pthread this? */ CamelStream *stream; GByteArray *bytes; bytes = g_byte_array_new (); stream = camel_stream_mem_new (); camel_stream_mem_set_byte_array (CAMEL_STREAM_MEM (stream), bytes); for (i = 0; i < uids->len; i++) { CamelMimeMessage *message; message = camel_folder_get_message (fb->folder, uids->pdata[i], NULL); g_free (uids->pdata[i]); if (message) { camel_stream_write (stream, "From - \n", 8); camel_data_wrapper_write_to_stream (CAMEL_DATA_WRAPPER (message), stream); camel_object_unref (CAMEL_OBJECT (message)); } } g_ptr_array_free (uids, TRUE); camel_object_unref (CAMEL_OBJECT (stream)); gtk_selection_data_set (selection_data, selection_data->target, 8, bytes->data, bytes->len); g_byte_array_free (bytes, TRUE); } break; case DND_TARGET_TYPE_X_EVOLUTION_MESSAGE: { GByteArray *array; /* format: "uri\0uid1\0uid2\0uid3\0...\0uidn" */ /* write the uri portion */ array = g_byte_array_new (); g_byte_array_append (array, fb->uri, strlen (fb->uri)); g_byte_array_append (array, "", 1); /* write the uids */ for (i = 0; i < uids->len; i++) { g_byte_array_append (array, uids->pdata[i], strlen (uids->pdata[i])); g_free (uids->pdata[i]); if (i + 1 < uids->len) g_byte_array_append (array, "", 1); } g_ptr_array_free (uids, TRUE); gtk_selection_data_set (selection_data, selection_data->target, 8, array->data, array->len); g_byte_array_free (array, TRUE); } break; default: for (i = 0; i < uids->len; i++) g_free (uids->pdata[i]); g_ptr_array_free (uids, TRUE); break; } } static void message_rfc822_dnd (CamelFolder *dest, CamelStream *stream, CamelException *ex) { CamelMimeParser *mp; mp = camel_mime_parser_new (); camel_mime_parser_scan_from (mp, TRUE); camel_mime_parser_init_with_stream (mp, stream); while (camel_mime_parser_step (mp, 0, 0) == HSCAN_FROM) { CamelMessageInfo *info; CamelMimeMessage *msg; msg = camel_mime_message_new (); if (camel_mime_part_construct_from_parser (CAMEL_MIME_PART (msg), mp) == -1) { camel_object_unref (CAMEL_OBJECT (msg)); break; } /* append the message to the folder... */ info = g_new0 (CamelMessageInfo, 1); camel_folder_append_message (dest, msg, info, ex); camel_object_unref (CAMEL_OBJECT (msg)); if (camel_exception_is_set (ex)) break; /* skip over the FROM_END state */ camel_mime_parser_step (mp, 0, 0); } camel_object_unref (CAMEL_OBJECT (mp)); } static void message_list_drag_data_received (ETree *tree, int row, ETreePath path, int col, GdkDragContext *context, gint x, gint y, GtkSelectionData *selection_data, guint info, guint time, gpointer user_data) { FolderBrowser *fb = FOLDER_BROWSER (user_data); CamelFolder *folder = NULL; char *tmp, *url, **urls; GPtrArray *uids = NULL; CamelStream *stream; CamelException ex; CamelURL *uri; int i, fd; /* this means we are receiving no data */ if (!selection_data->data || selection_data->length == -1) return; camel_exception_init (&ex); switch (info) { case DND_TARGET_TYPE_TEXT_URI_LIST: tmp = g_strndup (selection_data->data, selection_data->length); urls = g_strsplit (tmp, "\n", 0); g_free (tmp); for (i = 0; urls[i] != NULL; i++) { /* get the path component */ url = g_strstrip (urls[i]); uri = camel_url_new (url, NULL); g_free (url); url = uri->path; uri->path = NULL; camel_url_free (uri); fd = open (url, O_RDONLY); if (fd == -1) { g_free (url); /* FIXME: okay, what do we do in this case? */ continue; } stream = camel_stream_fs_new_with_fd (fd); message_rfc822_dnd (fb->folder, stream, &ex); camel_object_unref (CAMEL_OBJECT (stream)); if (context->action == GDK_ACTION_MOVE && !camel_exception_is_set (&ex)) unlink (url); g_free (url); } g_free (urls); break; case DND_TARGET_TYPE_MESSAGE_RFC822: /* write the message(s) out to a CamelStream so we can use it */ stream = camel_stream_mem_new (); camel_stream_write (stream, selection_data->data, selection_data->length); camel_stream_reset (stream); message_rfc822_dnd (fb->folder, stream, &ex); camel_object_unref (CAMEL_OBJECT (stream)); break; case DND_TARGET_TYPE_X_EVOLUTION_MESSAGE: folder = mail_tools_x_evolution_message_parse (selection_data->data, selection_data->length, &uids); if (folder == NULL) goto fail; if (uids == NULL) { camel_object_unref (CAMEL_OBJECT (folder)); goto fail; } mail_transfer_messages (folder, uids, context->action == GDK_ACTION_MOVE, fb->uri, 0, NULL, NULL); camel_object_unref (CAMEL_OBJECT (folder)); break; } camel_exception_clear (&ex); gtk_drag_finish (context, TRUE, TRUE, GDK_CURRENT_TIME); fail: camel_exception_clear (&ex); gtk_drag_finish (context, FALSE, TRUE, GDK_CURRENT_TIME); } static void selection_get (GtkWidget *widget, GtkSelectionData *selection_data, guint info, guint time_stamp, FolderBrowser *fb) { if (fb->clipboard_selection == NULL) return; switch (info) { default: case PASTE_TARGET_TYPE_TEXT_PLAIN: { /* FIXME: this'll be fucking slow for the user... pthread this? */ CamelFolder *source; CamelStream *stream; GByteArray *bytes; GPtrArray *uids; int i; bytes = fb->clipboard_selection; /* Note: source should == fb->folder, but we might as well use `source' instead of fb->folder */ source = mail_tools_x_evolution_message_parse (bytes->data, bytes->len, &uids); if (source == NULL) return; if (uids == NULL) { camel_object_unref (CAMEL_OBJECT (source)); return; } bytes = g_byte_array_new (); stream = camel_stream_mem_new (); camel_stream_mem_set_byte_array (CAMEL_STREAM_MEM (stream), bytes); for (i = 0; i < uids->len; i++) { CamelMimeMessage *message; message = camel_folder_get_message (source, uids->pdata[i], NULL); g_free (uids->pdata[i]); if (message) { camel_stream_write (stream, "From - \n", 8); camel_data_wrapper_write_to_stream (CAMEL_DATA_WRAPPER (message), stream); camel_object_unref (CAMEL_OBJECT (message)); } } g_ptr_array_free (uids, TRUE); camel_object_unref (CAMEL_OBJECT (stream)); camel_object_unref (CAMEL_OBJECT (source)); gtk_selection_data_set (selection_data, selection_data->target, 8, bytes->data, bytes->len); g_byte_array_free (bytes, FALSE); } break; case PASTE_TARGET_TYPE_X_EVOLUTION_MESSAGE: /* we already have our data in the correct form */ gtk_selection_data_set (selection_data, selection_data->target, 8, fb->clipboard_selection->data, fb->clipboard_selection->len); break; } } static void selection_clear_event (GtkWidget *widget, GdkEventSelection *event, FolderBrowser *fb) { if (fb->clipboard_selection != NULL) { g_byte_array_free (fb->clipboard_selection, TRUE); fb->clipboard_selection = NULL; } } static void selection_received (GtkWidget *widget, GtkSelectionData *selection_data, guint time, FolderBrowser *fb) { CamelFolder *source = NULL; GPtrArray *uids = NULL; if (selection_data == NULL || selection_data->length == -1) return; source = mail_tools_x_evolution_message_parse (selection_data->data, selection_data->length, &uids); if (source == NULL) return; if (uids == NULL) { camel_object_unref (CAMEL_OBJECT (source)); return; } mail_transfer_messages (source, uids, FALSE, fb->uri, 0, NULL, NULL); camel_object_unref (CAMEL_OBJECT (source)); } void folder_browser_copy (GtkWidget *menuitem, FolderBrowser *fb) { GPtrArray *uids = NULL; GByteArray *bytes; gboolean cut; int i; if (fb->message_list == NULL) return; cut = menuitem == NULL; if (GTK_WIDGET_HAS_FOCUS (fb->mail_display->html)) { gtk_html_copy (fb->mail_display->html); return; } if (fb->clipboard_selection) { g_byte_array_free (fb->clipboard_selection, TRUE); fb->clipboard_selection = NULL; } uids = g_ptr_array_new (); message_list_foreach (fb->message_list, add_uid, uids); /* format: "uri uid1\0uid2\0uid3\0...\0uidn" */ /* write the uri portion */ bytes = g_byte_array_new (); g_byte_array_append (bytes, fb->uri, strlen (fb->uri)); g_byte_array_append (bytes, " ", 1); /* write the uids */ camel_folder_freeze (fb->folder); for (i = 0; i < uids->len; i++) { if (cut) { camel_folder_set_message_flags (fb->folder, uids->pdata[i], CAMEL_MESSAGE_SEEN | CAMEL_MESSAGE_DELETED, CAMEL_MESSAGE_SEEN | CAMEL_MESSAGE_DELETED); } g_byte_array_append (bytes, uids->pdata[i], strlen (uids->pdata[i])); g_free (uids->pdata[i]); if (i + 1 < uids->len) g_byte_array_append (bytes, "", 1); } camel_folder_thaw (fb->folder); g_ptr_array_free (uids, TRUE); fb->clipboard_selection = bytes; gtk_selection_owner_set (fb->invisible, clipboard_atom, GDK_CURRENT_TIME); } void folder_browser_cut (GtkWidget *menuitem, FolderBrowser *fb) { folder_browser_copy (NULL, fb); } void folder_browser_paste (GtkWidget *menuitem, FolderBrowser *fb) { gtk_selection_convert (fb->invisible, clipboard_atom, paste_types[0].target, GDK_CURRENT_TIME); } /* all this crap so we can give the user a whoopee doo status bar */ static void update_status_bar(FolderBrowser *fb) { CORBA_Environment ev; int tmp, total; GString *work; extern CamelFolder *outbox_folder, *sent_folder; if (fb->folder == NULL || fb->message_list == NULL || fb->shell_view == CORBA_OBJECT_NIL) return; if (!fb->message_list->hidedeleted || !camel_folder_has_summary_capability(fb->folder)) { total = camel_folder_get_message_count(fb->folder); } else { GPtrArray *sum = camel_folder_get_summary(fb->folder); int i; if (sum) { total = 0; for (i=0;ilen;i++) { CamelMessageInfo *info = sum->pdata[i]; if ((info->flags & CAMEL_MESSAGE_DELETED) == 0) total++; } camel_folder_free_summary(fb->folder, sum); } else { total = camel_folder_get_message_count(fb->folder); } } work = g_string_new(""); g_string_sprintfa(work, _("%d new"), camel_folder_get_unread_message_count(fb->folder)); tmp = message_list_hidden(fb->message_list); if (0 < tmp && tmp < total) { g_string_append(work, _(", ")); if (tmp < total / 2) g_string_sprintfa(work, _("%d hidden"), tmp); else g_string_sprintfa(work, _("%d visible"), total - tmp); } tmp = e_selection_model_selected_count(e_tree_get_selection_model(fb->message_list->tree)); if (tmp) { g_string_append(work, _(", ")); g_string_sprintfa(work, _("%d selected"), tmp); } g_string_append(work, _(", ")); if (fb->folder == outbox_folder) g_string_sprintfa(work, _("%d unsent"), total); else if (fb->folder == sent_folder) g_string_sprintfa(work, _("%d sent"), total); else g_string_sprintfa(work, _("%d total"), total); CORBA_exception_init(&ev); GNOME_Evolution_ShellView_setFolderBarLabel(fb->shell_view, work->str, &ev); CORBA_exception_free(&ev); if (fb->update_status_bar_idle_id != 0) { g_source_remove (fb->update_status_bar_idle_id); fb->update_status_bar_idle_id = 0; } g_string_free(work, TRUE); } static gboolean update_status_bar_idle_cb(gpointer data) { FolderBrowser *fb = data; if (!GTK_OBJECT_DESTROYED (fb)) update_status_bar (fb); fb->update_status_bar_idle_id = 0; gtk_object_unref (GTK_OBJECT (fb)); return FALSE; } static void update_status_bar_idle(FolderBrowser *fb) { if (fb->update_status_bar_idle_id == 0) { gtk_object_ref (GTK_OBJECT (fb)); fb->update_status_bar_idle_id = g_idle_add (update_status_bar_idle_cb, fb); } } static void main_folder_changed(CamelObject *o, void *event_data, void *data) { FolderBrowser *fb = data; /* so some corba unref doesnt blow us away while we're busy */ gtk_object_ref((GtkObject *)fb); update_status_bar(fb); gtk_object_unref((GtkObject *)fb); } static void folder_changed(CamelObject *o, void *event_data, void *data) { FolderBrowser *fb = data; mail_async_event_emit(fb->async_event, MAIL_ASYNC_GUI, (MailAsyncFunc)main_folder_changed, o, NULL, data); } static void got_folder(char *uri, CamelFolder *folder, void *data) { FolderBrowser *fb = data; fb->get_id = -1; d(printf ("got folder '%s' = %p, previous folder was %p\n", uri, folder, fb->folder)); if (fb->message_list == NULL) goto done; fb->folder = folder; if (folder == NULL) goto done; camel_object_ref (CAMEL_OBJECT (folder)); gtk_widget_set_sensitive (GTK_WIDGET (fb->search), camel_folder_has_search_capability (folder)); message_list_set_folder (fb->message_list, folder, folder_browser_is_drafts (fb) || folder_browser_is_sent (fb) || folder_browser_is_outbox (fb)); camel_object_hook_event(CAMEL_OBJECT(fb->folder), "folder_changed", folder_changed, fb); camel_object_hook_event(CAMEL_OBJECT(fb->folder), "message_changed", folder_changed, fb); if (fb->view_instance != NULL && fb->view_menus != NULL) folder_browser_ui_discard_view_menus (fb); folder_browser_ui_setup_view_menus (fb); /* when loading a new folder, nothing is selected initially */ if (fb->uicomp) folder_browser_ui_set_selection_state (fb, FB_SELSTATE_NONE); done: gtk_signal_emit (GTK_OBJECT (fb), folder_browser_signals [FOLDER_LOADED], fb->uri); gtk_object_unref (GTK_OBJECT (fb)); } void folder_browser_set_folder (FolderBrowser *fb, CamelFolder *folder, const char *uri) { g_return_if_fail (IS_FOLDER_BROWSER (fb)); g_return_if_fail (CAMEL_IS_FOLDER (folder)); if (fb->get_id != -1) { /* FIXME: cancel the get_folder request? */ } g_free (fb->uri); fb->uri = g_strdup (uri); gtk_object_ref (GTK_OBJECT (fb)); got_folder (NULL, folder, fb); } void folder_browser_set_ui_component (FolderBrowser *fb, BonoboUIComponent *uicomp) { g_return_if_fail (IS_FOLDER_BROWSER (fb)); if (fb->sensitize_timeout_id) { g_source_remove (fb->sensitize_timeout_id); fb->sensitize_timeout_id = 0; } if (fb->sensitise_state) { g_hash_table_destroy(fb->sensitise_state); fb->sensitise_state = NULL; } if (fb->uicomp) bonobo_object_unref (BONOBO_OBJECT (fb->uicomp)); if (uicomp) bonobo_object_ref (BONOBO_OBJECT (uicomp)); fb->uicomp = uicomp; } void folder_browser_set_shell_view(FolderBrowser *fb, GNOME_Evolution_ShellView shell_view) { CORBA_Environment ev; CORBA_exception_init(&ev); if (fb->shell_view != CORBA_OBJECT_NIL) CORBA_Object_release(fb->shell_view, &ev); CORBA_exception_free(&ev); fb->shell_view = CORBA_Object_duplicate(shell_view, &ev); CORBA_exception_free(&ev); /* small hack, at this point we've just been activated */ if (fb->shell_view != CORBA_OBJECT_NIL) update_status_bar(fb); } extern CamelFolder *drafts_folder, *sent_folder, *outbox_folder; /** * folder_browser_is_drafts: * @fb: a FolderBrowser * * Return value: %TRUE if @fb refers to /local/Drafts or any other * configured Drafts folder. **/ gboolean folder_browser_is_drafts (FolderBrowser *fb) { const GSList *accounts; MailConfigAccount *account; g_return_val_if_fail (IS_FOLDER_BROWSER (fb), FALSE); if (fb->uri == NULL || fb->folder == NULL) return FALSE; if (fb->folder == drafts_folder) return TRUE; accounts = mail_config_get_accounts (); while (accounts) { account = accounts->data; if (account->drafts_folder_uri && camel_store_uri_cmp(fb->folder->parent_store, account->drafts_folder_uri, fb->uri)) return TRUE; accounts = accounts->next; } return FALSE; } /** * folder_browser_is_sent: * @fb: a FolderBrowser * * Return value: %TRUE if @fb refers to /local/Sent or any other * configured Sent folder. **/ gboolean folder_browser_is_sent (FolderBrowser *fb) { const GSList *accounts; MailConfigAccount *account; g_return_val_if_fail (IS_FOLDER_BROWSER (fb), FALSE); if (fb->uri == NULL || fb->folder == NULL) return FALSE; if (fb->folder == sent_folder) return TRUE; accounts = mail_config_get_accounts (); while (accounts) { account = accounts->data; if (account->sent_folder_uri && camel_store_uri_cmp(fb->folder->parent_store, account->sent_folder_uri, fb->uri)) return TRUE; accounts = accounts->next; } return FALSE; } /** * folder_browser_is_outbox: * @fb: a FolderBrowser * * Return value: %TRUE if @fb refers to /local/Outbox or any other * configured Outbox folder. **/ gboolean folder_browser_is_outbox (FolderBrowser *fb) { /* There can be only one. */ return fb->folder == outbox_folder; } static int save_cursor_pos (FolderBrowser *fb) { ETreePath node; GtkAdjustment *adj; int row, y, height; node = e_tree_get_cursor (fb->message_list->tree); if (!node) return -1; row = e_tree_row_of_node (fb->message_list->tree, node); if (row == -1) return 0; e_tree_get_cell_geometry (fb->message_list->tree, row, 0, NULL, &y, NULL, &height); adj = e_scroll_frame_get_vadjustment (E_SCROLL_FRAME (fb->message_list)); y += adj->value - ((mail_config_get_paned_size () - height) / 2); return y; } static void set_cursor_pos (FolderBrowser *fb, int y) { GtkAdjustment *adj; if (y == -1) return; adj = e_scroll_frame_get_vadjustment (E_SCROLL_FRAME (fb->message_list)); gtk_adjustment_set_value (adj, (gfloat)y); } static gboolean do_message_selected(FolderBrowser *fb); void folder_browser_set_message_preview (FolderBrowser *folder_browser, gboolean show_message_preview) { if (folder_browser->preview_shown == show_message_preview || folder_browser->message_list == NULL) return; folder_browser->preview_shown = show_message_preview; if (show_message_preview) { int y; y = save_cursor_pos (folder_browser); e_paned_set_position (E_PANED (folder_browser->vpaned), mail_config_get_paned_size ()); gtk_widget_show (GTK_WIDGET (folder_browser->mail_display)); do_message_selected (folder_browser); set_cursor_pos (folder_browser, y); } else { e_paned_set_position (E_PANED (folder_browser->vpaned), 10000); gtk_widget_hide (GTK_WIDGET (folder_browser->mail_display)); mail_display_set_message (folder_browser->mail_display, NULL, NULL); folder_browser_ui_message_loaded(folder_browser); } } enum { ESB_SAVE, }; static ESearchBarItem folder_browser_search_menu_items[] = { E_FILTERBAR_ADVANCED, { NULL, 0, NULL }, E_FILTERBAR_SAVE, E_FILTERBAR_EDIT, { NULL, 0, NULL }, { N_("Create _Virtual Folder From Search..."), ESB_SAVE, NULL }, { NULL, -1, NULL } }; static void folder_browser_search_menu_activated (ESearchBar *esb, int id, FolderBrowser *fb) { EFilterBar *efb = (EFilterBar *)esb; d(printf("menu activated\n")); switch (id) { case ESB_SAVE: d(printf("Save vfolder\n")); if (efb->current_query) { FilterRule *rule = vfolder_clone_rule(efb->current_query); filter_rule_set_source(rule, FILTER_SOURCE_INCOMING); vfolder_rule_add_source((VfolderRule *)rule, fb->uri); vfolder_gui_add_rule((VfolderRule *)rule); } break; } } static void folder_browser_config_search (EFilterBar *efb, FilterRule *rule, int id, const char *query, void *data) { FolderBrowser *fb = FOLDER_BROWSER (data); ESearchingTokenizer *st; GList *partl; st = E_SEARCHING_TOKENIZER (fb->mail_display->html->engine->ht); e_searching_tokenizer_set_secondary_search_string (st, NULL); /* we scan the parts of a rule, and set all the types we know about to the query string */ partl = rule->parts; while (partl) { FilterPart *part = partl->data; if (!strcmp(part->name, "subject")) { FilterInput *input = (FilterInput *)filter_part_find_element(part, "subject"); if (input) filter_input_set_value(input, query); } else if (!strcmp(part->name, "body")) { FilterInput *input = (FilterInput *)filter_part_find_element(part, "word"); if (input) filter_input_set_value(input, query); e_searching_tokenizer_set_secondary_search_string (st, query); } else if(!strcmp(part->name, "sender")) { FilterInput *input = (FilterInput *)filter_part_find_element(part, "sender"); if (input) filter_input_set_value(input, query); } else if(!strcmp(part->name, "to")) { FilterInput *input = (FilterInput *)filter_part_find_element(part, "recipient"); if (input) filter_input_set_value(input, query); } partl = partl->next; } d(printf("configuring search for search string '%s', rule is '%s'\n", query, rule->name)); mail_display_redisplay (fb->mail_display, FALSE); } static void folder_browser_search_do_search (ESearchBar *esb, FolderBrowser *fb) { char *search_word; if (fb->message_list == NULL) return; d(printf("query changed\n")); gtk_object_get (GTK_OBJECT (esb), "query", &search_word, NULL); message_list_set_search (fb->message_list, search_word); d(printf("query is %s\n", search_word)); g_free(search_word); return; } void folder_browser_toggle_preview (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 || fb->message_list == NULL) return; mail_config_set_show_preview (fb->uri, atoi (state)); folder_browser_set_message_preview (fb, atoi (state)); } 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 || fb->message_list == NULL) return; mail_config_set_thread_list (fb->uri, atoi (state)); message_list_set_threaded (fb->message_list, atoi (state)); } void folder_browser_toggle_hide_deleted (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 || fb->message_list == NULL) return; if (!(fb->folder && (fb->folder->folder_flags & CAMEL_FOLDER_IS_TRASH))) mail_config_set_hide_deleted (atoi (state)); message_list_set_hidedeleted (fb->message_list, atoi (state)); } void folder_browser_set_message_display_style (BonoboUIComponent *component, const char *path, Bonobo_UIComponent_EventType type, const char *state, gpointer user_data) { extern char *message_display_styles[]; FolderBrowser *fb = user_data; int i; if (type != Bonobo_UIComponent_STATE_CHANGED || atoi(state) == 0 || fb->message_list == NULL) return; for (i = 0; i < MAIL_CONFIG_DISPLAY_MAX; i++) { if (strstr (message_display_styles[i], path)) { fb->mail_display->display_style = i; mail_display_redisplay (fb->mail_display, TRUE); if (fb->pref_master) mail_config_set_message_display_style (i); return; } } } void folder_browser_charset_changed (BonoboUIComponent *component, const char *path, Bonobo_UIComponent_EventType type, const char *state, gpointer user_data) { FolderBrowser *fb = FOLDER_BROWSER (user_data); const char *charset; if (type != Bonobo_UIComponent_STATE_CHANGED || fb->message_list == NULL) return; if (atoi (state)) { /* Charset menu names are "Charset-%s" where %s is the charset name */ charset = path + strlen ("Charset-"); if (!strcmp (charset, FB_DEFAULT_CHARSET)) charset = NULL; mail_display_set_charset (fb->mail_display, charset); } } /* external api to vfolder/filter on X, based on current message */ 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 vfolder_mlist (GtkWidget *w, FolderBrowser *fb) { char *name; g_return_if_fail (fb->mail_display->current_message != NULL); name = header_raw_check_mailing_list(&((CamelMimePart *)fb->mail_display->current_message)->headers); if (name) { g_strstrip (name); vfolder_gui_add_from_mlist(name, fb->uri); g_free(name); } } 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; g_return_if_fail (fb->mail_display->current_message != NULL); name = header_raw_check_mailing_list(&((CamelMimePart *)fb->mail_display->current_message)->headers); if (name) { filter_gui_add_from_mlist(name); g_free(name); } } /* ************************************************************ */ /* popup api to vfolder/filter on X, based on current selection */ struct _filter_data { CamelFolder *folder; char *uid; int type; char *uri; char *mlist; }; static void filter_data_free(struct _filter_data *fdata) { g_free(fdata->uid); g_free(fdata->uri); if (fdata->folder) camel_object_unref((CamelObject *)fdata->folder); g_free(fdata->mlist); g_free(fdata); } static void vfolder_type_got_message(CamelFolder *folder, char *uid, CamelMimeMessage *msg, void *d) { struct _filter_data *data = d; if (msg) vfolder_gui_add_from_message(msg, data->type, data->uri); filter_data_free(data); } static void vfolder_type_uid(struct _filter_data *fdata, int type) { struct _filter_data *data; /* sigh, we need to copy this because the menu will free the one we got passed in */ data = g_malloc0(sizeof(*data)); data->type = type; data->uri = fdata->uri; fdata->uri = NULL; mail_get_message(fdata->folder, fdata->uid, vfolder_type_got_message, data, mail_thread_new); } static void vfolder_subject_uid (GtkWidget *w, struct _filter_data *fdata) { vfolder_type_uid(fdata, AUTO_SUBJECT); } static void vfolder_sender_uid(GtkWidget *w, struct _filter_data *fdata) { vfolder_type_uid(fdata, AUTO_FROM); } static void vfolder_recipient_uid(GtkWidget *w, struct _filter_data *fdata) { vfolder_type_uid(fdata, AUTO_TO); } static void vfolder_mlist_uid(GtkWidget *w, struct _filter_data *fdata) { vfolder_gui_add_from_mlist(fdata->mlist, fdata->uri); } static void filter_type_got_message(CamelFolder *folder, char *uid, CamelMimeMessage *msg, void *d) { struct _filter_data *data = d; if (msg) filter_gui_add_from_message(msg, data->type); filter_data_free(data); } static void filter_type_uid(struct _filter_data *fdata, int type) { struct _filter_data *data; /* sigh, we need to copy this because the menu will free the one we got passed in */ data = g_malloc0(sizeof(*data)); data->type = type; mail_get_message(fdata->folder, fdata->uid, filter_type_got_message, data, mail_thread_new); } static void filter_subject_uid (GtkWidget *w, struct _filter_data *fdata) { filter_type_uid(fdata, AUTO_SUBJECT); } static void filter_sender_uid(GtkWidget *w, struct _filter_data *fdata) { filter_type_uid(fdata, AUTO_FROM); } static void filter_recipient_uid(GtkWidget *w, struct _filter_data *fdata) { filter_type_uid(fdata, AUTO_TO); } static void filter_mlist_uid(GtkWidget *w, struct _filter_data *fdata) { filter_gui_add_from_mlist(fdata->mlist); } void hide_none(GtkWidget *w, FolderBrowser *fb) { message_list_hide_clear(fb->message_list); } void hide_selected(GtkWidget *w, FolderBrowser *fb) { GPtrArray *uids; int i; uids = g_ptr_array_new(); message_list_foreach(fb->message_list, enumerate_msg, uids); message_list_hide_uids(fb->message_list, uids); for (i=0; ilen; i++) g_free(uids->pdata[i]); g_ptr_array_free(uids, TRUE); } void hide_deleted(GtkWidget *w, FolderBrowser *fb) { MessageList *ml = fb->message_list; message_list_hide_add(ml, "(match-all (system-flag \"deleted\"))", ML_HIDE_SAME, ML_HIDE_SAME); } void hide_read(GtkWidget *w, FolderBrowser *fb) { MessageList *ml = fb->message_list; message_list_hide_add(ml, "(match-all (system-flag \"seen\"))", ML_HIDE_SAME, ML_HIDE_SAME); } /* dum de dum, about the 3rd copy of this function throughout the mailer/camel */ static const char * strip_re(const char *subject) { const unsigned char *s, *p; s = (unsigned char *) subject; while (*s) { while(isspace (*s)) s++; if (s[0] == 0) break; if ((s[0] == 'r' || s[0] == 'R') && (s[1] == 'e' || s[1] == 'E')) { p = s+2; while (isdigit(*p) || (ispunct(*p) && (*p != ':'))) p++; if (*p == ':') { s = p + 1; } else break; } else break; } return (char *) s; } void hide_subject(GtkWidget *w, FolderBrowser *fb) { const char *subject; GString *expr; if (fb->mail_display->current_message) { subject = camel_mime_message_get_subject(fb->mail_display->current_message); if (subject) { subject = strip_re(subject); if (subject && subject[0]) { expr = g_string_new("(match-all (header-contains \"subject\" "); e_sexp_encode_string(expr, subject); g_string_append(expr, "))"); message_list_hide_add(fb->message_list, expr->str, ML_HIDE_SAME, ML_HIDE_SAME); g_string_free(expr, TRUE); return; } } } } void hide_sender(GtkWidget *w, FolderBrowser *fb) { const CamelInternetAddress *from; const char *real, *addr; GString *expr; if (fb->mail_display->current_message) { from = camel_mime_message_get_from(fb->mail_display->current_message); if (camel_internet_address_get(from, 0, &real, &addr)) { expr = g_string_new("(match-all (header-contains \"from\" "); e_sexp_encode_string(expr, addr); g_string_append(expr, "))"); message_list_hide_add(fb->message_list, expr->str, ML_HIDE_SAME, ML_HIDE_SAME); g_string_free(expr, TRUE); return; } } } struct _colour_data { FolderBrowser *fb; guint32 rgb; }; #define COLOUR_NONE (~0) static void colourise_msg (GtkWidget *widget, gpointer user_data) { struct _colour_data *data = user_data; char *colour = NULL; GPtrArray *uids; int i; if (data->rgb != COLOUR_NONE) { colour = alloca (8); sprintf (colour, "#%.2x%.2x%.2x", (data->rgb & 0xff0000) >> 16, (data->rgb & 0xff00) >> 8, data->rgb & 0xff); } uids = g_ptr_array_new (); message_list_foreach (data->fb->message_list, enumerate_msg, uids); for (i = 0; i < uids->len; i++) { camel_folder_set_message_user_tag (data->fb->folder, uids->pdata[i], "colour", colour); } g_ptr_array_free (uids, TRUE); } enum { SELECTION_SET = 1<<1, CAN_MARK_READ = 1<<2, CAN_MARK_UNREAD = 1<<3, CAN_DELETE = 1<<4, CAN_UNDELETE = 1<<5, IS_MAILING_LIST = 1<<6, CAN_RESEND = 1<<7, CAN_MARK_IMPORTANT = 1<<8, CAN_MARK_UNIMPORTANT = 1<<9, CAN_FLAG_FOR_FOLLOWUP = 1<<10, CAN_FLAG_COMPLETED = 1<<11, CAN_CLEAR_FLAG = 1<<12 }; #define MLIST_VFOLDER (3) #define MLIST_FILTER (8) static EPopupMenu filter_menu[] = { E_POPUP_ITEM (N_("VFolder on _Subject"), GTK_SIGNAL_FUNC (vfolder_subject_uid), SELECTION_SET), E_POPUP_ITEM (N_("VFolder on Se_nder"), GTK_SIGNAL_FUNC (vfolder_sender_uid), SELECTION_SET), E_POPUP_ITEM (N_("VFolder on _Recipients"), GTK_SIGNAL_FUNC (vfolder_recipient_uid), SELECTION_SET), E_POPUP_ITEM (N_("VFolder on Mailing _List"), GTK_SIGNAL_FUNC (vfolder_mlist_uid), SELECTION_SET | IS_MAILING_LIST), E_POPUP_SEPARATOR, E_POPUP_ITEM (N_("Filter on Sub_ject"), GTK_SIGNAL_FUNC (filter_subject_uid), SELECTION_SET), E_POPUP_ITEM (N_("Filter on Sen_der"), GTK_SIGNAL_FUNC (filter_sender_uid), SELECTION_SET), E_POPUP_ITEM (N_("Filter on Re_cipients"), GTK_SIGNAL_FUNC (filter_recipient_uid), SELECTION_SET), E_POPUP_ITEM (N_("Filter on _Mailing List"), GTK_SIGNAL_FUNC (filter_mlist_uid), SELECTION_SET | IS_MAILING_LIST), E_POPUP_TERMINATOR }; static EPopupMenu label_menu[] = { E_POPUP_ITEM (N_("None"), GTK_SIGNAL_FUNC (colourise_msg), 0), E_POPUP_SEPARATOR, E_POPUP_ITEM (NULL, GTK_SIGNAL_FUNC (colourise_msg), 0), E_POPUP_ITEM (NULL, GTK_SIGNAL_FUNC (colourise_msg), 0), E_POPUP_ITEM (NULL, GTK_SIGNAL_FUNC (colourise_msg), 0), E_POPUP_ITEM (NULL, GTK_SIGNAL_FUNC (colourise_msg), 0), E_POPUP_ITEM (NULL, GTK_SIGNAL_FUNC (colourise_msg), 0), E_POPUP_TERMINATOR }; static EPopupMenu context_menu[] = { E_POPUP_ITEM (N_("_Open"), GTK_SIGNAL_FUNC (open_msg), 0), E_POPUP_ITEM (N_("_Edit as New Message..."), GTK_SIGNAL_FUNC (resend_msg), CAN_RESEND), E_POPUP_ITEM (N_("_Save As..."), GTK_SIGNAL_FUNC (save_msg), 0), E_POPUP_ITEM (N_("_Print"), GTK_SIGNAL_FUNC (print_msg), 0), E_POPUP_SEPARATOR, E_POPUP_ITEM (N_("_Reply to Sender"), GTK_SIGNAL_FUNC (reply_to_sender), 0), E_POPUP_ITEM (N_("Reply to _List"), GTK_SIGNAL_FUNC (reply_to_list), 0), E_POPUP_ITEM (N_("Reply to _All"), GTK_SIGNAL_FUNC (reply_to_all), 0), E_POPUP_ITEM (N_("_Forward"), GTK_SIGNAL_FUNC (forward), 0), E_POPUP_SEPARATOR, E_POPUP_ITEM (N_("Follo_w Up..."), GTK_SIGNAL_FUNC (flag_for_followup), CAN_FLAG_FOR_FOLLOWUP), E_POPUP_ITEM (N_("Fla_g Completed"), GTK_SIGNAL_FUNC (flag_followup_completed), CAN_FLAG_COMPLETED), E_POPUP_ITEM (N_("Cl_ear Flag"), GTK_SIGNAL_FUNC (flag_followup_clear), CAN_CLEAR_FLAG), /* separator here? */ E_POPUP_ITEM (N_("Mar_k as Read"), GTK_SIGNAL_FUNC (mark_as_seen), CAN_MARK_READ), E_POPUP_ITEM (N_("Mark as _Unread"), GTK_SIGNAL_FUNC (mark_as_unseen), CAN_MARK_UNREAD), E_POPUP_ITEM (N_("Mark as _Important"), GTK_SIGNAL_FUNC (mark_as_important), CAN_MARK_IMPORTANT), E_POPUP_ITEM (N_("_Mark as Unimportant"), GTK_SIGNAL_FUNC (mark_as_unimportant), CAN_MARK_UNIMPORTANT), E_POPUP_SEPARATOR, E_POPUP_ITEM (N_("_Delete"), GTK_SIGNAL_FUNC (delete_msg), CAN_DELETE), E_POPUP_ITEM (N_("U_ndelete"), GTK_SIGNAL_FUNC (undelete_msg), CAN_UNDELETE), E_POPUP_SEPARATOR, E_POPUP_ITEM (N_("Mo_ve to Folder..."), GTK_SIGNAL_FUNC (move_msg_cb), 0), E_POPUP_ITEM (N_("_Copy to Folder..."), GTK_SIGNAL_FUNC (copy_msg_cb), 0), E_POPUP_SEPARATOR, E_POPUP_SUBMENU (N_("Label"), label_menu, 0), E_POPUP_SEPARATOR, E_POPUP_ITEM (N_("Add Sender to Address_book"), GTK_SIGNAL_FUNC (addrbook_sender), SELECTION_SET), E_POPUP_SEPARATOR, E_POPUP_ITEM (N_("Appl_y Filters"), GTK_SIGNAL_FUNC (apply_filters), 0), E_POPUP_SEPARATOR, E_POPUP_SUBMENU (N_("Crea_te Rule From Message"), filter_menu, SELECTION_SET), E_POPUP_TERMINATOR }; /* Note: this must be kept in sync with the context_menu!!! */ static char *context_pixmaps[] = { NULL, /* Open */ NULL, /* Edit */ "save-as-16.png", "print.xpm", NULL, "reply.xpm", NULL, /* Reply to List */ "reply_to_all.xpm", "forward.xpm", NULL, "flag-for-followup-16.png", NULL, /* Flag */ NULL, /* Clear */ "mail-read.xpm", "mail-new.xpm", "priority-high.xpm", NULL, /* Mark as Unimportant */ NULL, "evolution-trash-mini.png", "undelete_message-16.png", NULL, "move_message.xpm", "copy_16_message.xpm", NULL, NULL, /* Label */ NULL, NULL, /* Add Sender to Addressbook */ NULL, NULL, /* Apply Filters */ NULL, NULL, /* Create Rule from Message */ }; struct cmpf_data { ETree *tree; int row, col; }; static void context_menu_position_func (GtkMenu *menu, gint *x, gint *y, gpointer user_data) { int tx, ty, tw, th; struct cmpf_data *closure = user_data; gdk_window_get_origin (GTK_WIDGET (closure->tree)->window, x, y); e_tree_get_cell_geometry (closure->tree, closure->row, closure->col, &tx, &ty, &tw, &th); *x += tx + tw / 2; *y += ty + th / 2; } static gboolean followup_tag_complete (const char *tag_value) { struct _FollowUpTag *tag; gboolean ret; tag = message_tag_followup_decode (tag_value); ret = tag->completed != (time_t) 0 ? TRUE : FALSE; g_free (tag); return ret; } static void setup_popup_icons (void) { int i; for (i = 0; context_menu[i].name; i++) { if (context_pixmaps[i]) { char *filename; filename = g_strdup_printf ("%s/%s", EVOLUTION_IMAGES, context_pixmaps[i]); context_menu[i].pixmap_widget = gnome_pixmap_new_from_file (filename); g_free (filename); } } } static void colour_closures_free (GPtrArray *closures) { struct _colour_data *data; int i; for (i = 0; i < closures->len; i++) { data = closures->pdata[i]; gtk_object_unref (GTK_OBJECT (data->fb)); g_free (data); } g_ptr_array_free (closures, TRUE); } /* handle context menu over message-list */ static int on_right_click (ETree *tree, gint row, ETreePath path, gint col, GdkEvent *event, FolderBrowser *fb) { extern CamelFolder *sent_folder; CamelMessageInfo *info; GPtrArray *uids, *closures; int enable_mask = 0; int hide_mask = 0; int i; char *mlist = NULL; GtkMenu *menu; struct _filter_data *fdata = NULL; if (fb->folder != sent_folder) { enable_mask |= CAN_RESEND; hide_mask |= CAN_RESEND; } enable_mask |= SELECTION_SET; /* 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; gboolean have_important = FALSE; gboolean have_unimportant = FALSE; gboolean have_flag_for_followup = FALSE; gboolean have_flag_completed = FALSE; gboolean have_flag_incomplete = FALSE; gboolean have_unflagged = FALSE; const char *tag; for (i = 0; i < uids->len; i++) { info = camel_folder_get_message_info (fb->folder, uids->pdata[i]); if (info == NULL) continue; if (i == 0 && uids->len == 1) { const char *mname, *p; char c, *o; /* used by filter/vfolder from X callbacks */ fdata = g_malloc0(sizeof(*fdata)); fdata->uid = g_strdup(uids->pdata[i]); fdata->uri = g_strdup(fb->uri); fdata->folder = fb->folder; camel_object_ref((CamelObject *)fdata->folder); enable_mask &= ~SELECTION_SET; mname = camel_message_info_mlist(info); if (mname && mname[0]) { fdata->mlist = g_strdup(mname); /* Escape the mailing list name before showing it */ mlist = alloca (strlen (mname)+2); p = mname; o = mlist; while ((c = *p++)) { if (c == '_') *o++ = '_'; *o++ = c; } *o = 0; } } 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 (info->flags & CAMEL_MESSAGE_FLAGGED) have_important = TRUE; else have_unimportant = TRUE; if ((tag = camel_tag_get (&info->user_tags, "follow-up"))) { have_flag_for_followup = TRUE; if (followup_tag_complete (tag)) have_flag_completed = TRUE; else have_flag_incomplete = TRUE; } else have_unflagged = TRUE; camel_folder_free_message_info (fb->folder, info); if (have_seen && have_unseen && have_deleted && have_undeleted) break; } if (!have_unseen) enable_mask |= CAN_MARK_READ; if (!have_seen) enable_mask |= CAN_MARK_UNREAD; if (!have_undeleted) enable_mask |= CAN_DELETE; if (!have_deleted) enable_mask |= CAN_UNDELETE; if (!have_unimportant) enable_mask |= CAN_MARK_IMPORTANT; if (!have_important) enable_mask |= CAN_MARK_UNIMPORTANT; if (!have_flag_for_followup) enable_mask |= CAN_CLEAR_FLAG; if (!have_unflagged) enable_mask |= CAN_FLAG_FOR_FOLLOWUP; if (!have_flag_incomplete) enable_mask |= CAN_FLAG_COMPLETED; /* * Hide items that wont get used. */ if (!(have_unseen && have_seen)) { if (have_seen) hide_mask |= CAN_MARK_READ; else hide_mask |= CAN_MARK_UNREAD; } if (!(have_undeleted && have_deleted)) { if (have_deleted) hide_mask |= CAN_DELETE; else hide_mask |= CAN_UNDELETE; } if (!(have_important && have_unimportant)) { if (have_important) hide_mask |= CAN_MARK_IMPORTANT; else hide_mask |= CAN_MARK_UNIMPORTANT; } if (!have_flag_for_followup) hide_mask |= CAN_CLEAR_FLAG; if (!have_unflagged) hide_mask |= CAN_FLAG_FOR_FOLLOWUP; if (!have_flag_incomplete) hide_mask |= CAN_FLAG_COMPLETED; } /* free uids */ for (i = 0; i < uids->len; i++) g_free (uids->pdata[i]); g_ptr_array_free (uids, TRUE); /* generate the "Filter on Mailing List" menu item name */ if (mlist == NULL) { enable_mask |= IS_MAILING_LIST; filter_menu[MLIST_FILTER].name = g_strdup (_("Filter on _Mailing List")); filter_menu[MLIST_VFOLDER].name = g_strdup (_("VFolder on M_ailing List")); } else { filter_menu[MLIST_FILTER].name = g_strdup_printf (_("Filter on _Mailing List (%s)"), mlist); filter_menu[MLIST_VFOLDER].name = g_strdup_printf (_("VFolder on M_ailing List (%s)"), mlist); } /* create the label/colour menu */ closures = g_ptr_array_new (); label_menu[0].closure = g_new (struct _colour_data, 1); g_ptr_array_add (closures, label_menu[0].closure); gtk_object_ref (GTK_OBJECT (fb)); ((struct _colour_data *) label_menu[0].closure)->fb = fb; ((struct _colour_data *) label_menu[0].closure)->rgb = COLOUR_NONE; for (i = 0; i < 5; i++) { struct _colour_data *closure; GdkPixmap *pixmap; GdkColormap *map; GdkColor color; guint32 rgb; GdkGC *gc; rgb = mail_config_get_label_color (i); color.red = ((rgb & 0xff0000) >> 8) | 0xff; color.green = (rgb & 0xff00) | 0xff; color.blue = ((rgb & 0xff) << 8) | 0xff; map = gdk_colormap_get_system (); gdk_color_alloc (map, &color); pixmap = gdk_pixmap_new (GTK_WIDGET (fb)->window, 16, 16, -1); gc = gdk_gc_new (GTK_WIDGET (fb)->window); gdk_gc_set_foreground (gc, &color); gdk_draw_rectangle (pixmap, gc, TRUE, 0, 0, 16, 16); gdk_gc_unref (gc); closure = g_new (struct _colour_data, 1); gtk_object_ref (GTK_OBJECT (fb)); closure->fb = fb; closure->rgb = rgb; g_ptr_array_add (closures, closure); label_menu[i + 2].name = e_utf8_to_locale_string (mail_config_get_label_name (i)); label_menu[i + 2].pixmap_widget = gtk_pixmap_new (pixmap, NULL); label_menu[i + 2].closure = closure; } setup_popup_icons (); for (i = 0; i < sizeof (filter_menu) / sizeof (filter_menu[0]); i++) filter_menu[i].closure = fdata; menu = e_popup_menu_create (context_menu, enable_mask, hide_mask, fb); e_auto_kill_popup_menu_on_hide (menu); gtk_object_set_data_full (GTK_OBJECT (menu), "colour_closures", closures, (GtkDestroyNotify) colour_closures_free); if (fdata) gtk_object_set_data_full(GTK_OBJECT(menu), "filter_data", fdata, (GtkDestroyNotify)filter_data_free); if (event->type == GDK_KEY_PRESS) { struct cmpf_data closure; closure.tree = tree; closure.row = row; closure.col = col; gtk_menu_popup (menu, NULL, NULL, context_menu_position_func, &closure, 0, event->key.time); } else { gtk_menu_popup (menu, NULL, NULL, NULL, NULL, event->button.button, event->button.time); } g_free (filter_menu[MLIST_FILTER].name); g_free (filter_menu[MLIST_VFOLDER].name); /* free the label/colour menu */ for (i = 0; i < 5; i++) { g_free (label_menu[i + 2].name); } return TRUE; } static int html_button_press_event (GtkWidget *widget, GdkEventButton *event, gpointer data) { FolderBrowser *fb = data; HTMLEngine *engine; HTMLPoint *point; ETreePath *path; int row; if (event->type != GDK_BUTTON_PRESS || event->button != 3) return FALSE; engine = GTK_HTML (widget)->engine; point = html_engine_get_point_at (engine, event->x + engine->x_offset, event->y + engine->y_offset, FALSE); if (point) { /* don't popup a menu if the mouse is hovering over a url or a source image because those situations are handled in mail-display.c's button_press_event callback */ const char *src, *url; url = html_object_get_url (point->object); src = html_object_get_src (point->object); if (url || src) { html_point_destroy (point); return FALSE; } html_point_destroy (point); } path = e_tree_get_cursor (fb->message_list->tree); row = e_tree_row_of_node (fb->message_list->tree, path); on_right_click (fb->message_list->tree, row, path, 2, (GdkEvent *) event, fb); return TRUE; } static int on_key_press (GtkWidget *widget, GdkEventKey *key, gpointer data) { FolderBrowser *fb = data; ETreePath *path; int row; if (key->state & GDK_CONTROL_MASK) return FALSE; path = e_tree_get_cursor (fb->message_list->tree); row = e_tree_row_of_node (fb->message_list->tree, path); switch (key->keyval) { case GDK_Delete: case GDK_KP_Delete: delete_msg (NULL, fb); return TRUE; case GDK_Menu: on_right_click (fb->message_list->tree, row, path, 2, (GdkEvent *)key, fb); return TRUE; case '!': toggle_as_important (NULL, fb, NULL); return TRUE; } return FALSE; } static int etree_key (ETree *tree, int row, ETreePath path, int col, GdkEvent *ev, FolderBrowser *fb) { GtkAdjustment *vadj; gfloat page_size; if ((ev->key.state & GDK_CONTROL_MASK) != 0) return FALSE; vadj = e_scroll_frame_get_vadjustment (fb->mail_display->scroll); page_size = vadj->page_size - vadj->step_increment; switch (ev->key.keyval) { case GDK_space: /* Work around Ximian 4939 */ if (vadj->upper < vadj->page_size) break; 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); break; case GDK_BackSpace: if (vadj->value > vadj->lower + page_size) vadj->value -= page_size; else vadj->value = vadj->lower; gtk_adjustment_value_changed (vadj); break; case GDK_Return: case GDK_KP_Enter: case GDK_ISO_Enter: open_msg (NULL, fb); break; default: return on_key_press ((GtkWidget *)tree, (GdkEventKey *)ev, fb); } return TRUE; } static void on_double_click (ETree *tree, gint row, ETreePath path, gint col, GdkEvent *event, FolderBrowser *fb) { /* Ignore double-clicks on columns where single-click doesn't * just select. */ if (MESSAGE_LIST_COLUMN_IS_ACTIVE (col)) return; open_msg (NULL, fb); } static void on_selection_changed (GtkObject *obj, gpointer user_data) { FolderBrowser *fb = FOLDER_BROWSER (user_data); FolderBrowserSelectionState state; /* we can get this signal at strange times... * if no uicomp, don't even bother */ if (fb->uicomp == NULL) return; switch (e_selection_model_selected_count (E_SELECTION_MODEL (obj))) { case 0: state = FB_SELSTATE_NONE; break; case 1: state = FB_SELSTATE_SINGLE; break; default: state = FB_SELSTATE_MULTIPLE; break; } folder_browser_ui_set_selection_state (fb, state); update_status_bar_idle(fb); } static void fb_resize_cb (GtkWidget *w, GtkAllocation *a, FolderBrowser *fb) { if (fb->preview_shown) mail_config_set_paned_size (a->height); } static void folder_browser_gui_init (FolderBrowser *fb) { extern RuleContext *search_context; ESelectionModel *esm; /* 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 bar */ if (search_context) { const char *systemrules = gtk_object_get_data (GTK_OBJECT (search_context), "system"); const char *userrules = gtk_object_get_data (GTK_OBJECT (search_context), "user"); fb->search = e_filter_bar_new (search_context, systemrules, userrules, folder_browser_config_search, fb); e_search_bar_set_menu ((ESearchBar *)fb->search, folder_browser_search_menu_items); } gtk_widget_show (GTK_WIDGET (fb->search)); gtk_signal_connect (GTK_OBJECT (fb->search), "query_changed", GTK_SIGNAL_FUNC (folder_browser_search_do_search), fb); gtk_signal_connect (GTK_OBJECT (fb->search), "menu_activated", GTK_SIGNAL_FUNC (folder_browser_search_menu_activated), fb); gtk_signal_connect (GTK_OBJECT (fb->search), "search_activated", GTK_SIGNAL_FUNC (folder_browser_search_do_search), fb); gtk_table_attach (GTK_TABLE (fb), GTK_WIDGET (fb->search), 0, 1, 0, 1, GTK_FILL | GTK_EXPAND, 0, 0, 0); esm = e_tree_get_selection_model (E_TREE (fb->message_list->tree)); gtk_signal_connect (GTK_OBJECT (esm), "selection_changed", on_selection_changed, fb); fb->selection_state = FB_SELSTATE_NONE; /* default to none */ e_paned_add1 (E_PANED (fb->vpaned), GTK_WIDGET (fb->message_list)); gtk_widget_show (GTK_WIDGET (fb->message_list)); gtk_signal_connect (GTK_OBJECT (fb->message_list), "size_allocate", GTK_SIGNAL_FUNC (fb_resize_cb), fb); e_paned_add2 (E_PANED (fb->vpaned), GTK_WIDGET (fb->mail_display)); e_paned_set_position (E_PANED (fb->vpaned), mail_config_get_paned_size ()); gtk_widget_show (GTK_WIDGET (fb->mail_display)); gtk_widget_show (GTK_WIDGET (fb)); } /* mark the message seen if the current message still matches */ static gint do_mark_seen (gpointer data) { FolderBrowser *fb = FOLDER_BROWSER (data); if (fb->new_uid && fb->loaded_uid && !strcmp (fb->new_uid, fb->loaded_uid)) { camel_folder_set_message_flags (fb->folder, fb->new_uid, CAMEL_MESSAGE_SEEN, CAMEL_MESSAGE_SEEN); } return FALSE; } /* callback when we have the message to display, after async loading it (see below) */ /* if we have pending uid's, it means another was selected before we finished displaying the last one - so we cycle through and start loading the pending one immediately now */ static void done_message_selected (CamelFolder *folder, char *uid, CamelMimeMessage *msg, void *data) { FolderBrowser *fb = data; int timeout = mail_config_get_mark_as_seen_timeout (); const char *followup; if (folder != fb->folder || fb->mail_display == NULL) return; followup = camel_folder_get_message_user_tag (folder, uid, "follow-up"); mail_display_set_message (fb->mail_display, (CamelMedium *) msg, followup); /* FIXME: should this signal be emitted here?? */ gtk_signal_emit (GTK_OBJECT (fb), folder_browser_signals [MESSAGE_LOADED], uid); /* pain, if we have pending stuff, re-run */ if (fb->pending_uid) { g_free (fb->loading_uid); fb->loading_uid = fb->pending_uid; fb->pending_uid = NULL; mail_get_message (fb->folder, fb->loading_uid, done_message_selected, fb, mail_thread_new); return; } g_free (fb->loaded_uid); fb->loaded_uid = fb->loading_uid; fb->loading_uid = NULL; folder_browser_ui_message_loaded (fb); /* if we are still on the same message, do the 'idle read' thing */ if (fb->seen_id) gtk_timeout_remove (fb->seen_id); if (mail_config_get_do_seen_timeout () && msg) { if (timeout > 0) fb->seen_id = gtk_timeout_add (timeout, do_mark_seen, fb); else do_mark_seen (fb); } } /* ok we waited enough, display it anyway (see below) */ static gboolean do_message_selected (FolderBrowser *fb) { d(printf ("%p: selecting uid %s (delayed)\n", fb, fb->new_uid ? fb->new_uid : "NONE")); fb->loading_id = 0; /* if we are loading, then set a pending, but leave the loading, coudl cancel here (?) */ if (fb->loading_uid) { g_free (fb->pending_uid); fb->pending_uid = g_strdup (fb->new_uid); } else { if (fb->new_uid) { fb->loading_uid = g_strdup (fb->new_uid); mail_get_message (fb->folder, fb->loading_uid, done_message_selected, fb, mail_thread_new); } else { mail_display_set_message (fb->mail_display, NULL, NULL); } } return FALSE; } /* when a message is selected, wait a while before trying to display it */ static void on_message_selected (MessageList *ml, const char *uid, FolderBrowser *fb) { d(printf ("%p: selecting uid %s (direct)\n", fb, uid ? uid : "NONE")); if (fb->loading_id != 0) gtk_timeout_remove (fb->loading_id); g_free (fb->new_uid); fb->new_uid = g_strdup (uid); if (fb->preview_shown) fb->loading_id = gtk_timeout_add (100, (GtkFunction)do_message_selected, fb); } static gboolean on_message_list_focus_in (GtkWidget *widget, GdkEventFocus *event, gpointer user_data) { FolderBrowser *fb = (FolderBrowser *) user_data; printf ("got focus!\n"); folder_browser_ui_message_list_focus (fb); return FALSE; } static gboolean on_message_list_focus_out (GtkWidget *widget, GdkEventFocus *event, gpointer user_data) { FolderBrowser *fb = (FolderBrowser *) user_data; printf ("got unfocus!\n"); folder_browser_ui_message_list_unfocus (fb); return FALSE; } static void folder_browser_init (GtkObject *object) { FolderBrowser *fb = (FolderBrowser *)object; fb->async_event = mail_async_event_new(); fb->get_id = -1; } static void my_folder_browser_init (GtkObject *object) { FolderBrowser *fb = FOLDER_BROWSER (object); int i; fb->view_instance = NULL; fb->view_menus = NULL; fb->pref_master = FALSE; /* * 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 (); fb->preview_shown = TRUE; gtk_signal_connect (GTK_OBJECT (fb->mail_display->html), "key_press_event", GTK_SIGNAL_FUNC (on_key_press), fb); gtk_signal_connect (GTK_OBJECT (fb->mail_display->html), "button_press_event", GTK_SIGNAL_FUNC (html_button_press_event), fb); gtk_signal_connect (GTK_OBJECT (fb->message_list->tree), "key_press", GTK_SIGNAL_FUNC (etree_key), fb); gtk_signal_connect (GTK_OBJECT (fb->message_list->tree), "right_click", GTK_SIGNAL_FUNC (on_right_click), fb); gtk_signal_connect (GTK_OBJECT (fb->message_list->tree), "double_click", GTK_SIGNAL_FUNC (on_double_click), fb); gtk_signal_connect (GTK_OBJECT (fb->message_list), "focus_in_event", GTK_SIGNAL_FUNC (on_message_list_focus_in), fb); gtk_signal_connect (GTK_OBJECT (fb->message_list), "focus_out_event", GTK_SIGNAL_FUNC (on_message_list_focus_out), fb); gtk_signal_connect (GTK_OBJECT (fb->message_list), "message_selected", on_message_selected, fb); /* drag & drop */ e_tree_drag_source_set (fb->message_list->tree, GDK_BUTTON1_MASK, drag_types, num_drag_types, GDK_ACTION_MOVE | GDK_ACTION_COPY); gtk_signal_connect (GTK_OBJECT (fb->message_list->tree), "tree_drag_data_get", GTK_SIGNAL_FUNC (message_list_drag_data_get), fb); e_tree_drag_dest_set (fb->message_list->tree, GTK_DEST_DEFAULT_ALL, drag_types, num_drag_types, GDK_ACTION_MOVE | GDK_ACTION_COPY); gtk_signal_connect (GTK_OBJECT (fb->message_list->tree), "tree_drag_data_received", GTK_SIGNAL_FUNC (message_list_drag_data_received), fb); /* cut, copy & paste */ fb->invisible = gtk_invisible_new (); for (i = 0; i < num_paste_types; i++) gtk_selection_add_target (fb->invisible, clipboard_atom, paste_types[i].target, paste_types[i].info); gtk_signal_connect (GTK_OBJECT (fb->invisible), "selection_get", GTK_SIGNAL_FUNC (selection_get), (gpointer) fb); gtk_signal_connect (GTK_OBJECT (fb->invisible), "selection_clear_event", GTK_SIGNAL_FUNC (selection_clear_event), (gpointer) fb); gtk_signal_connect (GTK_OBJECT (fb->invisible), "selection_received", GTK_SIGNAL_FUNC (selection_received), (gpointer) fb); folder_browser_gui_init (fb); } GtkWidget * folder_browser_new (const GNOME_Evolution_Shell shell, const char *uri) { 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->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); if (uri) { folder_browser->uri = g_strdup (uri); gtk_object_ref (GTK_OBJECT (folder_browser)); folder_browser->get_id = mail_get_folder (folder_browser->uri, 0, got_folder, folder_browser, mail_thread_new); } return GTK_WIDGET (folder_browser); } E_MAKE_TYPE (folder_browser, "FolderBrowser", FolderBrowser, folder_browser_class_init, folder_browser_init, PARENT_TYPE);