+
+static void
+modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
+ GdkEvent *event,
+ ModestMsgViewWindow *window)
+{
+ ModestWindowPrivate *parent_priv;
+/* GtkAction *action; */
+ gboolean is_address;
+ gchar *selection;
+ GtkWidget *focused;
+
+ parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
+ selection = gtk_clipboard_wait_for_text (clipboard);
+
+ is_address = ((selection != NULL) && (modest_text_utils_validate_recipient (selection)));
+
+/* action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ToolsMenu/ToolsAddToContactsMenu"); */
+/* gtk_action_set_sensitive (action, is_address); */
+
+ focused = gtk_window_get_focus (GTK_WINDOW (window));
+
+/* action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/EditMenu/EditCopyMenu"); */
+/* gtk_action_set_sensitive (action, (selection != NULL) && (!MODEST_IS_ATTACHMENTS_VIEW (focused))); */
+
+/* action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/EditMenu/EditCutMenu"); */
+/* gtk_action_set_sensitive (action, (selection != NULL) && (!MODEST_IS_ATTACHMENTS_VIEW (focused))); */
+
+ g_free (selection);
+/* modest_msg_view_window_update_dimmed (window); */
+
+}
+
+static void
+cancel_progressbar (GtkToolButton *toolbutton,
+ ModestMsgViewWindow *self)
+{
+ GSList *tmp;
+ ModestMsgViewWindowPrivate *priv;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
+
+ /* Get operation observers and cancel its current operation */
+ tmp = priv->progress_widgets;
+ while (tmp) {
+ modest_progress_object_cancel_current_operation (MODEST_PROGRESS_OBJECT(tmp->data));
+ tmp=g_slist_next(tmp);
+ }
+}
+static gboolean
+observers_empty (ModestMsgViewWindow *self)
+{
+ GSList *tmp = NULL;
+ ModestMsgViewWindowPrivate *priv;
+ gboolean is_empty = TRUE;
+ guint pending_ops = 0;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
+ tmp = priv->progress_widgets;
+
+ /* Check all observers */
+ while (tmp && is_empty) {
+ pending_ops = modest_progress_object_num_pending_operations (MODEST_PROGRESS_OBJECT(tmp->data));
+ is_empty = pending_ops == 0;
+
+ tmp = g_slist_next(tmp);
+ }
+
+ return is_empty;
+}
+
+
+static void
+on_queue_changed (ModestMailOperationQueue *queue,
+ ModestMailOperation *mail_op,
+ ModestMailOperationQueueNotification type,
+ ModestMsgViewWindow *self)
+{
+ GSList *tmp;
+ ModestMsgViewWindowPrivate *priv;
+ ModestMailOperationTypeOperation op_type;
+ ModestToolBarModes mode;
+
+ g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
+
+ /* If this operations was created by another window, do nothing */
+ if (!modest_mail_operation_is_mine (mail_op, G_OBJECT(self)))
+ return;
+
+ /* Get toolbar mode from operation id*/
+ op_type = modest_mail_operation_get_type_operation (mail_op);
+ switch (op_type) {
+ case MODEST_MAIL_OPERATION_TYPE_SEND:
+ case MODEST_MAIL_OPERATION_TYPE_RECEIVE:
+ case MODEST_MAIL_OPERATION_TYPE_OPEN:
+ mode = TOOLBAR_MODE_TRANSFER;
+ break;
+ default:
+ mode = TOOLBAR_MODE_NORMAL;
+
+ }
+
+ /* Add operation observers and change toolbar if neccessary*/
+ tmp = priv->progress_widgets;
+ switch (type) {
+ case MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED:
+ if (mode == TOOLBAR_MODE_TRANSFER) {
+ /* Enable transfer toolbar mode */
+ set_toolbar_transfer_mode(self);
+ while (tmp) {
+ modest_progress_object_add_operation (MODEST_PROGRESS_OBJECT (tmp->data),
+ mail_op);
+ tmp = g_slist_next (tmp);
+ }
+
+ }
+ break;
+ case MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED:
+ if (mode == TOOLBAR_MODE_TRANSFER) {
+ while (tmp) {
+ modest_progress_object_remove_operation (MODEST_PROGRESS_OBJECT (tmp->data),
+ mail_op);
+ tmp = g_slist_next (tmp);
+
+ }
+
+ /* If no more operations are being observed, NORMAL mode is enabled again */
+ if (observers_empty (self)) {
+ set_toolbar_mode (self, TOOLBAR_MODE_NORMAL);
+ }
+ }
+ break;
+ }
+}
+
+GList *
+modest_msg_view_window_get_attachments (ModestMsgViewWindow *win)
+{
+ ModestMsgViewWindowPrivate *priv;
+ GList *selected_attachments = NULL;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), NULL);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (win);
+
+ selected_attachments = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
+
+ return selected_attachments;
+}
+
+void
+modest_msg_view_window_view_attachment (ModestMsgViewWindow *window, TnyMimePart *mime_part)
+{
+ ModestMsgViewWindowPrivate *priv;
+ g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
+ g_return_if_fail (TNY_IS_MIME_PART (mime_part) || (mime_part == NULL));
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ if (mime_part == NULL) {
+ gboolean error = FALSE;
+ GList *selected_attachments = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
+ if (selected_attachments == NULL) {
+ error = TRUE;
+ } else if (g_list_length (selected_attachments) > 1) {
+ hildon_banner_show_information (NULL, NULL, _("mcen_ib_unable_to_display_more"));
+ error = TRUE;
+ } else {
+ mime_part = (TnyMimePart *) selected_attachments->data;
+ g_object_ref (mime_part);
+ }
+ g_list_foreach (selected_attachments, (GFunc) g_object_unref, NULL);
+ g_list_free (selected_attachments);
+
+ if (error)
+ return;
+ } else {
+ g_object_ref (mime_part);
+ }
+
+ if (!TNY_IS_MSG (mime_part)) {
+ gchar *filepath = NULL;
+ const gchar *att_filename = tny_mime_part_get_filename (mime_part);
+ gchar *extension = NULL;
+ TnyFsStream *temp_stream = NULL;
+
+ if (att_filename) {
+ extension = g_strrstr (att_filename, ".");
+ if (extension != NULL)
+ extension++;
+ }
+
+ temp_stream = modest_maemo_utils_create_temp_stream (extension, &filepath);
+
+ if (temp_stream) {
+ const gchar *content_type;
+ content_type = tny_mime_part_get_content_type (mime_part);
+ tny_mime_part_decode_to_stream (mime_part, TNY_STREAM (temp_stream));
+
+ modest_platform_activate_file (filepath, content_type);
+ g_object_unref (temp_stream);
+ g_free (filepath);
+ /* TODO: delete temporary file */
+ }
+ } else {
+ /* message attachment */
+ TnyHeader *header = NULL;
+ ModestWindowMgr *mgr;
+ ModestWindow *msg_win = NULL;
+
+ header = tny_msg_get_header (TNY_MSG (mime_part));
+ mgr = modest_runtime_get_window_mgr ();
+ msg_win = modest_window_mgr_find_window_by_header (mgr, header);
+
+ if (!msg_win) {
+ gchar *account = g_strdup (modest_window_get_active_account (MODEST_WINDOW (window)));
+ if (!account)
+ account = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr ());
+ msg_win = modest_msg_view_window_new (TNY_MSG (mime_part), account, NULL);
+ modest_window_mgr_register_window (mgr, msg_win);
+ gtk_window_set_transient_for (GTK_WINDOW (msg_win), GTK_WINDOW (window));
+ }
+
+ gtk_widget_show_all (GTK_WIDGET (msg_win));
+ }
+ g_object_unref (mime_part);
+}
+
+static gboolean
+save_mime_part_to_file (const gchar *filename, TnyMimePart *mime_part)
+{
+ GnomeVFSResult result;
+ GnomeVFSHandle *handle;
+ TnyStream *stream;
+
+ result = gnome_vfs_create (&handle, filename, GNOME_VFS_OPEN_WRITE, FALSE, 0777);
+ if (result != GNOME_VFS_OK) {
+ hildon_banner_show_information (NULL, NULL, _("mail_ib_file_operation_failed"));
+ return FALSE;
+ }
+ stream = tny_vfs_stream_new (handle);
+ tny_mime_part_decode_to_stream (mime_part, stream);
+ g_object_unref (G_OBJECT (stream));
+ return TRUE;
+}
+
+static gboolean
+save_mime_part_to_file_with_checks (GtkWindow *parent, const gchar *filename, TnyMimePart *mime_part)
+{
+ if (modest_maemo_utils_file_exists (filename)) {
+ GtkWidget *confirm_overwrite_dialog;
+ confirm_overwrite_dialog = hildon_note_new_confirmation (GTK_WINDOW (parent),
+ _("emev_nc_replace_files"));
+ if (gtk_dialog_run (GTK_DIALOG (confirm_overwrite_dialog)) != GTK_RESPONSE_OK) {
+ gtk_widget_destroy (confirm_overwrite_dialog);
+ return FALSE;
+ }
+ gtk_widget_destroy (confirm_overwrite_dialog);
+ }
+
+ return save_mime_part_to_file (filename, mime_part);
+}
+
+void
+modest_msg_view_window_save_attachments (ModestMsgViewWindow *window, GList *mime_parts)
+{
+ gboolean clean_list = FALSE;
+ ModestMsgViewWindowPrivate *priv;
+ g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ if (mime_parts == NULL) {
+ mime_parts = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
+ if (mime_parts == NULL)
+ return;
+ clean_list = TRUE;
+ }
+
+ if (mime_parts->next == NULL) {
+ /* only one attachment selected */
+ GtkWidget *save_dialog = NULL;
+ TnyMimePart *mime_part = (TnyMimePart *) mime_parts->data;
+ if (!TNY_IS_MSG (mime_part) && tny_mime_part_is_attachment (mime_part)) {
+ const gchar *filename;
+ gchar *folder;
+ save_dialog = hildon_file_chooser_dialog_new (GTK_WINDOW (window), GTK_FILE_CHOOSER_ACTION_SAVE);
+ folder = g_build_filename (g_get_home_dir (), DEFAULT_FOLDER, NULL);
+ gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (save_dialog), folder);
+ g_free (folder);
+ filename = tny_mime_part_get_filename (mime_part);
+ if (filename != NULL)
+ gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (save_dialog), filename);
+ while (gtk_dialog_run (GTK_DIALOG (save_dialog)) == GTK_RESPONSE_OK) {
+ gchar *filename_tmp = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (save_dialog));
+ gboolean save_result;
+ if (!modest_maemo_utils_folder_writable (filename_tmp)) {
+ g_free (filename_tmp);
+ hildon_banner_show_information (NULL, NULL, _("TODO: read only location"));
+ continue;
+ }
+ save_result = save_mime_part_to_file_with_checks (GTK_WINDOW (save_dialog),
+ filename_tmp, mime_part);
+ g_free (filename_tmp);
+ if (save_result)
+ break;
+ else
+ continue;
+ }
+ gtk_widget_destroy (save_dialog);
+ } else {
+ g_warning ("Tried to save a non-file attachment");
+ }
+ } else {
+ GtkWidget *save_dialog = NULL;
+ gchar *folder;
+ gchar *save_multiple_str = g_strdup_printf (_("FIXME: %d attachments"),
+ g_list_length (mime_parts));
+ save_dialog = hildon_file_chooser_dialog_new (GTK_WINDOW (window), GTK_FILE_CHOOSER_ACTION_SAVE);
+ g_object_set (G_OBJECT (save_dialog), "save-multiple", save_multiple_str, NULL);
+
+ folder = g_build_filename (g_get_home_dir (), DEFAULT_FOLDER, NULL);
+ gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (save_dialog), folder);
+ g_free (folder);
+ if (gtk_dialog_run (GTK_DIALOG (save_dialog)) == GTK_RESPONSE_OK) {
+ gchar *foldername = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (save_dialog));
+ GList *node = NULL;
+ gboolean attachment_found = FALSE;
+ if (!modest_maemo_utils_folder_writable (foldername)) {
+ g_free (foldername);
+ hildon_banner_show_information (NULL, NULL, _("TODO: read only location"));
+ }
+ for (node = mime_parts; node != NULL; node = g_list_next (node)) {
+ TnyMimePart *mime_part = (TnyMimePart *) node->data;
+ if (tny_mime_part_is_attachment (mime_part)) {
+ const gchar *att_filename = tny_mime_part_get_filename (mime_part);
+ if (att_filename != NULL) {
+ gchar *full_filename;
+ gboolean save_result;
+ full_filename = g_build_filename (foldername, att_filename, NULL);
+ attachment_found = TRUE;
+
+ save_result = save_mime_part_to_file_with_checks (GTK_WINDOW (save_dialog),
+ full_filename, mime_part);
+ g_free (full_filename);
+ if (!save_result)
+ break;
+ }
+ }
+ }
+ gtk_widget_destroy (save_dialog);
+ } else {
+ g_warning ("Tried to save a non-file attachment");
+ }
+ /* more than one attachment selected */
+ }
+ if (clean_list) {
+ g_list_foreach (mime_parts, (GFunc) g_object_unref, NULL);
+ g_list_free (mime_parts);
+ }
+}
+
+void
+modest_msg_view_window_remove_attachments (ModestMsgViewWindow *window)
+{
+ ModestMsgViewWindowPrivate *priv;
+ GList *mime_parts = NULL, *node;
+ gchar *confirmation_message;
+ gint response;
+ gint n_attachments;
+ TnyMsg *msg;
+/* TnyFolder *folder; */
+
+ g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ mime_parts = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
+ if (mime_parts == NULL)
+ return;
+
+ n_attachments = g_list_length (mime_parts);
+ if (n_attachments == 1) {
+ const gchar *filename;
+
+ if (TNY_IS_MSG (mime_parts->data)) {
+ TnyHeader *header;
+ header = tny_msg_get_header (TNY_MSG (mime_parts->data));
+ filename = tny_header_get_subject (header);
+ g_object_unref (header);
+ if (filename == NULL)
+ filename = _("mail_va_no_subject");
+ } else {
+ filename = tny_mime_part_get_filename (TNY_MIME_PART (mime_parts->data));
+ }
+ confirmation_message = g_strdup_printf (_("mcen_nc_purge_file_text"), filename);
+ } else {
+ confirmation_message = g_strdup_printf (ngettext("mcen_nc_purge_file_text",
+ "mcen_nc_purge_files_text",
+ n_attachments), n_attachments);
+ }
+ response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
+ confirmation_message);
+ g_free (confirmation_message);
+
+ if (response != GTK_RESPONSE_OK)
+ return;
+
+ msg = modest_msg_view_get_message (MODEST_MSG_VIEW (priv->msg_view));
+/* folder = tny_msg_get_folder (msg); */
+/* tny_msg_uncache_attachments (msg); */
+/* tny_folder_refresh (folder, NULL); */
+/* g_object_unref (folder); */
+
+ modest_msg_view_set_message (MODEST_MSG_VIEW (priv->msg_view), msg);
+
+ for (node = mime_parts; node != NULL; node = g_list_next (node)) {
+ tny_mime_part_set_purged (TNY_MIME_PART (node->data));
+/* modest_msg_view_remove_attachment (MODEST_MSG_VIEW (priv->msg_view), node->data); */
+ }
+ tny_msg_rewrite_cache (msg);
+ g_list_foreach (mime_parts, (GFunc) g_object_unref, NULL);
+ g_list_free (mime_parts);
+ modest_platform_information_banner (NULL, NULL, _("mcen_ib_removing_attachment"));
+
+}
+
+
+static void
+update_window_title (ModestMsgViewWindow *window)
+{
+ ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+ TnyMsg *msg = NULL;
+ TnyHeader *header = NULL;
+ const gchar *subject = NULL;
+
+ msg = modest_msg_view_get_message (MODEST_MSG_VIEW (priv->msg_view));
+ if (msg != NULL) {
+ header = tny_msg_get_header (msg);
+ subject = tny_header_get_subject (header);
+ g_object_unref (msg);
+ }
+
+ if ((subject == NULL)||(subject[0] == '\0'))
+ subject = _("mail_va_no_subject");
+
+ gtk_window_set_title (GTK_WINDOW (window), subject);
+}
+