+
+gboolean
+modest_msg_view_window_first_message_selected (ModestMsgViewWindow *window)
+{
+ GtkTreePath *path;
+ ModestMsgViewWindowPrivate *priv;
+ gboolean result;
+ GtkTreeIter tmp_iter;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ if (priv->header_model) {
+ gchar * path_string;
+ path = gtk_tree_row_reference_get_path (priv->row_reference);
+ if (!path)
+ return TRUE;
+
+ path_string = gtk_tree_path_to_string (path);
+ result = (strcmp (path_string, "0")==0);
+ if (result) {
+ g_free (path_string);
+ gtk_tree_path_free (path);
+ return result;
+ }
+
+ while (result) {
+ TnyHeader *header;
+
+ gtk_tree_path_prev (path);
+
+ if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
+ break;
+ gtk_tree_model_get (priv->header_model, &tmp_iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+ &header, -1);
+ if (!(tny_header_get_flags(header)&TNY_HEADER_FLAG_DELETED)) {
+ result = FALSE;
+ break;
+ }
+
+ path_string = gtk_tree_path_to_string (path);
+ if (strcmp(path_string, "0")==0) {
+ g_free (path_string);
+ break;
+ }
+ g_free (path_string);
+ }
+ return result;
+ } else {
+ return TRUE;
+ }
+
+}
+
+gboolean
+modest_msg_view_window_select_next_message (ModestMsgViewWindow *window)
+{
+ TnyHeaderFlags flags;
+ ModestMailOperation *mail_op = NULL;
+ ModestMsgViewWindowPrivate *priv;
+ GtkTreePath *path= NULL;
+ GtkTreeIter tmp_iter;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ if (priv->header_model) {
+ path = gtk_tree_row_reference_get_path (priv->row_reference);
+ if (path == NULL) return FALSE;
+
+ gtk_tree_model_get_iter (priv->header_model,
+ &tmp_iter,
+ path);
+ while (gtk_tree_model_iter_next (priv->header_model, &tmp_iter)) {
+ TnyHeader *header;
+ GtkTreePath *path;
+
+ gtk_tree_model_get (priv->header_model, &tmp_iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+ &header, -1);
+ if (!header)
+ break;
+ if (tny_header_get_flags (header) & TNY_HEADER_FLAG_DELETED)
+ continue;
+
+ /* Update the row reference */
+ gtk_tree_row_reference_free (priv->row_reference);
+ path = gtk_tree_model_get_path (priv->header_model, &tmp_iter);
+ priv->row_reference = gtk_tree_row_reference_new (priv->header_model, path);
+ gtk_tree_path_free (path);
+
+ /* Mark as read */
+ flags = tny_header_get_flags (header);
+ if (!(flags & TNY_HEADER_FLAG_SEEN))
+ tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
+
+ /* Msg download completed */
+ if (flags & TNY_HEADER_FLAG_CACHED)
+ mail_op = modest_mail_operation_new (MODEST_MAIL_OPERATION_TYPE_OPEN, G_OBJECT(window));
+ else
+ mail_op = modest_mail_operation_new (MODEST_MAIL_OPERATION_TYPE_RECEIVE, G_OBJECT(window));
+
+ /* New mail operation */
+ modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
+ modest_mail_operation_get_msg (mail_op, header, view_msg_cb, NULL);
+ g_object_unref (mail_op);
+
+ /* Update toolbar dimming rules */
+ modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
+
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
+
+gboolean
+modest_msg_view_window_select_first_message (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv = NULL;
+ ModestMailOperation *mail_op = NULL;
+ TnyHeader *header = NULL;
+ TnyHeaderFlags flags;
+ GtkTreePath *path = NULL;
+ GtkTreeIter iter;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+
+ /* Check that the model is not empty */
+ if (!gtk_tree_model_get_iter_first (priv->header_model, &iter))
+ return FALSE;
+
+ /* Get the header */
+ gtk_tree_model_get (priv->header_model,
+ &iter,
+ TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+ &header, -1);
+
+ g_return_val_if_fail (TNY_IS_HEADER (header), FALSE);
+ if (tny_header_get_flags (header) & TNY_HEADER_FLAG_DELETED) {
+ g_object_unref (header);
+ return modest_msg_view_window_select_next_message (self);
+ }
+
+ /* Update the row reference */
+ gtk_tree_row_reference_free (priv->row_reference);
+ path = gtk_tree_path_new_first ();
+ priv->row_reference = gtk_tree_row_reference_new (priv->header_model, path);
+ gtk_tree_path_free (path);
+
+ /* Mark as read */
+ flags = tny_header_get_flags (header);
+ if (!(flags & TNY_HEADER_FLAG_SEEN))
+ tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
+
+ /* Msg download completed */
+ if (flags & TNY_HEADER_FLAG_CACHED)
+ mail_op = modest_mail_operation_new (MODEST_MAIL_OPERATION_TYPE_OPEN, G_OBJECT(self));
+ else
+ mail_op = modest_mail_operation_new (MODEST_MAIL_OPERATION_TYPE_RECEIVE, G_OBJECT(self));
+
+ /* New mail operation */
+ modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
+ modest_mail_operation_get_msg (mail_op, header, view_msg_cb, NULL);
+ g_object_unref (mail_op);
+
+ /* Update toolbar dimming rules */
+ modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (self));
+
+ /* Free */
+ g_object_unref (header);
+
+ return TRUE;
+}
+
+gboolean
+modest_msg_view_window_select_previous_message (ModestMsgViewWindow *window)
+{
+ TnyHeaderFlags flags;
+ ModestMsgViewWindowPrivate *priv = NULL;
+ GtkTreePath *path;
+ ModestMailOperation *mail_op = NULL;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ /* Return inmediatly if there is no header model */
+ if (!priv->header_model)
+ return FALSE;
+
+ path = gtk_tree_row_reference_get_path (priv->row_reference);
+ while (gtk_tree_path_prev (path)) {
+ TnyHeader *header;
+ GtkTreeIter iter;
+
+ gtk_tree_model_get_iter (priv->header_model, &iter, path);
+ gtk_tree_model_get (priv->header_model, &iter,
+ TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+ &header, -1);
+ if (!header)
+ break;
+ if (tny_header_get_flags (header) & TNY_HEADER_FLAG_DELETED) {
+ g_object_unref (header);
+ continue;
+ }
+
+ /* Update the row reference */
+ gtk_tree_row_reference_free (priv->row_reference);
+ priv->row_reference = gtk_tree_row_reference_new (priv->header_model, path);
+
+ /* Mark as read */
+ flags = tny_header_get_flags (header);
+ if (!(flags & TNY_HEADER_FLAG_SEEN))
+ tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
+
+ /* Msg download completed */
+ if (flags & TNY_HEADER_FLAG_CACHED)
+ mail_op = modest_mail_operation_new (MODEST_MAIL_OPERATION_TYPE_OPEN, G_OBJECT(window));
+ else
+ mail_op = modest_mail_operation_new (MODEST_MAIL_OPERATION_TYPE_RECEIVE, G_OBJECT(window));
+
+ /* New mail operation */
+ modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
+ modest_mail_operation_get_msg (mail_op, header, view_msg_cb, NULL);
+
+ /* Update toolbar dimming rules */
+ modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
+
+ g_object_unref (header);
+
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+static void
+view_msg_cb (ModestMailOperation *mail_op,
+ TnyHeader *header,
+ TnyMsg *msg,
+ gpointer user_data)
+{
+ ModestMsgViewWindow *self = NULL;
+ ModestMsgViewWindowPrivate *priv = NULL;
+
+ g_return_if_fail (TNY_IS_MSG (msg));
+
+ /* Get the window */
+ self = (ModestMsgViewWindow *) modest_mail_operation_get_source (mail_op);
+ g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+
+ /* Set new message */
+ modest_msg_view_set_message (MODEST_MSG_VIEW (priv->msg_view), msg);
+ modest_msg_view_window_update_priority (self);
+ update_window_title (MODEST_MSG_VIEW_WINDOW (self));
+ modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
+
+ /* Free new references */
+ g_object_unref (self);
+}
+
+TnyFolderType
+modest_msg_view_window_get_folder_type (ModestMsgViewWindow *window)
+{
+ ModestMsgViewWindowPrivate *priv;
+ TnyMsg *msg;
+ TnyFolderType folder_type;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ folder_type = TNY_FOLDER_TYPE_UNKNOWN;
+
+ msg = modest_msg_view_get_message (MODEST_MSG_VIEW (priv->msg_view));
+ if (msg) {
+ TnyFolder *folder;
+
+ folder = tny_msg_get_folder (msg);
+
+ if (folder) {
+ folder_type = tny_folder_get_folder_type (folder);
+
+ if (folder_type == TNY_FOLDER_TYPE_NORMAL || folder_type == TNY_FOLDER_TYPE_UNKNOWN) {
+ const gchar *fname = tny_folder_get_name (folder);
+ folder_type = modest_tny_folder_guess_folder_type_from_name (fname);
+ }
+
+ g_object_unref (folder);
+ }
+ g_object_unref (msg);
+ }
+
+ return folder_type;
+}
+
+
+static void
+modest_msg_view_window_update_priority (ModestMsgViewWindow *window)
+{
+ ModestMsgViewWindowPrivate *priv;
+ TnyHeaderFlags flags = 0;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ if (priv->header_model) {
+ TnyHeader *header;
+ GtkTreeIter iter;
+ GtkTreePath *path = NULL;
+
+ path = gtk_tree_row_reference_get_path (priv->row_reference);
+ g_return_if_fail (path != NULL);
+ gtk_tree_model_get_iter (priv->header_model,
+ &iter,
+ gtk_tree_row_reference_get_path (priv->row_reference));
+
+ gtk_tree_model_get (priv->header_model, &iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+ &header, -1);
+ flags = tny_header_get_flags (header);
+ }
+
+ modest_msg_view_set_priority (MODEST_MSG_VIEW(priv->msg_view), flags);
+
+}
+
+static gboolean
+modest_msg_view_window_window_state_event (GtkWidget *widget, GdkEventWindowState *event, gpointer userdata)
+{
+ if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) {
+ ModestWindowPrivate *parent_priv;
+ ModestWindowMgr *mgr;
+ gboolean is_fullscreen;
+ GtkAction *fs_toggle_action;
+ gboolean active;
+
+ mgr = modest_runtime_get_window_mgr ();
+ is_fullscreen = (modest_window_mgr_get_fullscreen_mode (mgr))?1:0;
+
+ parent_priv = MODEST_WINDOW_GET_PRIVATE (widget);
+
+ fs_toggle_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewToggleFullscreenMenu");
+ active = (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (fs_toggle_action)))?1:0;
+ if (is_fullscreen != active) {
+ gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (fs_toggle_action), is_fullscreen);
+ }
+ }
+
+ return FALSE;
+
+}
+
+void
+modest_msg_view_window_toggle_fullscreen (ModestMsgViewWindow *window)
+{
+ ModestWindowPrivate *parent_priv;
+ GtkAction *fs_toggle_action;
+ parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
+
+ fs_toggle_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewToggleFullscreenMenu");
+ gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (fs_toggle_action),
+ !gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (fs_toggle_action)));
+}
+
+static void
+set_homogeneous (GtkWidget *widget,
+ gpointer data)
+{
+ if (GTK_IS_TOOL_ITEM (widget)) {
+ gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), TRUE);
+ gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), TRUE);
+ }
+}
+
+static void
+modest_msg_view_window_show_toolbar (ModestWindow *self,
+ gboolean show_toolbar)
+{
+ ModestMsgViewWindowPrivate *priv = NULL;
+ ModestWindowPrivate *parent_priv;
+ GtkWidget *reply_button = NULL, *menu = NULL;
+ GtkWidget *placeholder = NULL;
+ gint insert_index;
+
+ parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
+
+ /* Set optimized view status */
+ priv->optimized_view = !show_toolbar;
+
+ if (!parent_priv->toolbar) {
+ parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager,
+ "/ToolBar");
+
+ /* Set homogeneous toolbar */
+ gtk_container_foreach (GTK_CONTAINER (parent_priv->toolbar),
+ set_homogeneous, NULL);
+
+ priv->progress_toolitem = GTK_WIDGET (gtk_tool_item_new ());
+ priv->cancel_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarCancel");
+ priv->next_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNext");
+ priv->prev_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageBack");
+ gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), TRUE);
+ gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->progress_toolitem), TRUE);
+ gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->cancel_toolitem), FALSE);
+ gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->cancel_toolitem), FALSE);
+
+ /* Add ProgressBar (Transfer toolbar) */
+ priv->progress_bar = modest_progress_bar_widget_new ();
+ gtk_widget_set_no_show_all (priv->progress_bar, TRUE);
+ placeholder = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ProgressbarView");
+ insert_index = gtk_toolbar_get_item_index(GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM(placeholder));
+ gtk_container_add (GTK_CONTAINER (priv->progress_toolitem), priv->progress_bar);
+ gtk_toolbar_insert(GTK_TOOLBAR(parent_priv->toolbar), GTK_TOOL_ITEM (priv->progress_toolitem), insert_index);
+
+ /* Connect cancel 'clicked' signal to abort progress mode */
+ g_signal_connect(priv->cancel_toolitem, "clicked",
+ G_CALLBACK(cancel_progressbar),
+ self);
+
+ /* Add it to the observers list */
+ priv->progress_widgets = g_slist_prepend(priv->progress_widgets, priv->progress_bar);
+
+ /* Add to window */
+ hildon_window_add_toolbar (HILDON_WINDOW (self),
+ GTK_TOOLBAR (parent_priv->toolbar));
+
+
+ /* Set reply button tap and hold menu */
+ reply_button = gtk_ui_manager_get_widget (parent_priv->ui_manager,
+ "/ToolBar/ToolbarMessageReply");
+ menu = gtk_ui_manager_get_widget (parent_priv->ui_manager,
+ "/ToolbarReplyCSM");
+ gtk_widget_tap_and_hold_setup (GTK_WIDGET (reply_button), menu, NULL, 0);
+ }
+
+ if (show_toolbar) {
+ /* Quick hack: this prevents toolbar icons "dance" when progress bar show status is changed */
+ /* TODO: resize mode migth be GTK_RESIZE_QUEUE, in order to avoid unneccesary shows */
+ gtk_container_set_resize_mode (GTK_CONTAINER(parent_priv->toolbar), GTK_RESIZE_IMMEDIATE);
+
+ gtk_widget_show (GTK_WIDGET (parent_priv->toolbar));
+ set_toolbar_mode (MODEST_MSG_VIEW_WINDOW(self), TOOLBAR_MODE_NORMAL);
+
+ } else {
+ gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
+ gtk_widget_hide (GTK_WIDGET (parent_priv->toolbar));
+ }
+}
+
+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); */
+
+}
+
+gboolean
+modest_msg_view_window_transfer_mode_enabled (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
+
+ return priv->current_toolbar_mode == TOOLBAR_MODE_TRANSFER;
+}
+
+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_mime_part_is_purged (mime_part)) {
+ g_object_unref (mime_part);
+ hildon_banner_show_information (NULL, NULL, _("mail_ib_attach_not_local"));
+ return;
+ }
+
+ 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;
+ gboolean found;
+
+ header = tny_msg_get_header (TNY_MSG (mime_part));
+ mgr = modest_runtime_get_window_mgr ();
+ found = modest_window_mgr_find_registered_header (mgr, header, &msg_win);
+
+ if (found) {
+ if (msg_win) /* there is already a window for this uid; top it */
+ gtk_window_present (GTK_WINDOW(msg_win));
+ else
+ /* if it's found, but there is no msg_win, it's probably in the process of being created;
+ * thus, we don't do anything */
+ g_warning ("window for is already being created");
+ } else {
+ /* it's not found, so create a new window for it */
+ modest_window_mgr_register_header (mgr, header); /* register the uid before building the window */
+ 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, gboolean get_all)
+{
+ 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);
+
+ if (get_all)
+ mime_parts = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
+ else
+ mime_parts = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
+
+ /* Remove already purged messages from mime parts list */
+ node = mime_parts;
+ while (node != NULL) {
+ TnyMimePart *part = TNY_MIME_PART (node->data);
+ if (tny_mime_part_is_purged (part)) {
+ GList *deleted_node = node;
+ node = g_list_next (node);
+ g_object_unref (part);
+ mime_parts = g_list_delete_link (mime_parts, deleted_node);
+ } else {
+ node = g_list_next (node);
+ }
+ }
+
+ 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;
+
+/* folder = tny_msg_get_folder (msg); */
+/* tny_msg_uncache_attachments (msg); */
+/* tny_folder_refresh (folder, NULL); */
+/* g_object_unref (folder); */
+
+ modest_platform_information_banner (NULL, NULL, _("mcen_ib_removing_attachment"));
+
+ 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); */
+ }
+
+ msg = modest_msg_view_get_message (MODEST_MSG_VIEW (priv->msg_view));
+ modest_msg_view_set_message (MODEST_MSG_VIEW (priv->msg_view), NULL);
+ tny_msg_rewrite_cache (msg);
+ modest_msg_view_set_message (MODEST_MSG_VIEW (priv->msg_view), msg);
+
+ g_list_foreach (mime_parts, (GFunc) g_object_unref, NULL);
+ g_list_free (mime_parts);
+
+
+}
+
+
+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);
+}
+
+