[evolution] EMailPrinter cleanups.
- From: Matthew Barnes <mbarnes src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [evolution] EMailPrinter cleanups.
- Date: Fri, 10 May 2013 17:14:39 +0000 (UTC)
commit 3acb2d672821efd599d1fad0a55808de6b9bd495
Author: Matthew Barnes <mbarnes redhat com>
Date: Thu May 9 19:26:17 2013 -0400
EMailPrinter cleanups.
mail/e-mail-printer.c | 393 +++++++++++++++++++++++++++---------------------
mail/e-mail-printer.h | 35 ++---
2 files changed, 237 insertions(+), 191 deletions(-)
---
diff --git a/mail/e-mail-printer.c b/mail/e-mail-printer.c
index 475f49a..e10ef34 100644
--- a/mail/e-mail-printer.c
+++ b/mail/e-mail-printer.c
@@ -34,21 +34,25 @@
#include "e-mail-printer.h"
#include "e-mail-display.h"
+#define w(x)
+
+#define E_MAIL_PRINTER_GET_PRIVATE(obj) \
+ (G_TYPE_INSTANCE_GET_PRIVATE \
+ ((obj), E_TYPE_MAIL_PRINTER, EMailPrinterPrivate))
+
enum {
- BUTTON_SELECT_ALL,
- BUTTON_SELECT_NONE,
- BUTTON_TOP,
- BUTTON_UP,
- BUTTON_DOWN,
- BUTTON_BOTTOM,
- BUTTONS_COUNT
+ BUTTON_SELECT_ALL,
+ BUTTON_SELECT_NONE,
+ BUTTON_TOP,
+ BUTTON_UP,
+ BUTTON_DOWN,
+ BUTTON_BOTTOM,
+ BUTTONS_COUNT
};
-#define w(x)
-
struct _EMailPrinterPrivate {
- EMailFormatterPrint *formatter;
- EMailPartList *parts_list;
+ EMailFormatter *formatter;
+ EMailPartList *part_list;
gchar *export_filename;
@@ -63,11 +67,6 @@ struct _EMailPrinterPrivate {
GtkPrintOperationAction print_action;
};
-G_DEFINE_TYPE (
- EMailPrinter,
- e_mail_printer,
- G_TYPE_OBJECT);
-
enum {
PROP_0,
PROP_PART_LIST
@@ -88,9 +87,14 @@ enum {
static guint signals[LAST_SIGNAL];
+G_DEFINE_TYPE (
+ EMailPrinter,
+ e_mail_printer,
+ G_TYPE_OBJECT);
+
static gint
-emp_header_name_equal (const EMailFormatterHeader *h1,
- const EMailFormatterHeader *h2)
+mail_printer_header_name_equal (const EMailFormatterHeader *h1,
+ const EMailFormatterHeader *h2)
{
if ((h2->value == NULL) || (h1->value == NULL)) {
return g_strcmp0 (h1->name, h2->name);
@@ -104,9 +108,9 @@ emp_header_name_equal (const EMailFormatterHeader *h1,
}
static void
-emp_draw_footer (GtkPrintOperation *operation,
- GtkPrintContext *context,
- gint page_nr)
+mail_printer_draw_footer_cb (GtkPrintOperation *operation,
+ GtkPrintContext *context,
+ gint page_nr)
{
PangoFontDescription *desc;
PangoLayout *layout;
@@ -141,36 +145,36 @@ emp_draw_footer (GtkPrintOperation *operation,
}
static void
-emp_printing_done (GtkPrintOperation *operation,
- GtkPrintOperationResult result,
- gpointer user_data)
+mail_printer_printing_done_cb (GtkPrintOperation *operation,
+ GtkPrintOperationResult result,
+ EMailPrinter *printer)
{
- EMailPrinter *emp = user_data;
-
- g_signal_emit (emp, signals[SIGNAL_DONE], 0, operation, result);
+ g_signal_emit (printer, signals[SIGNAL_DONE], 0, operation, result);
}
static gboolean
-do_run_print_operation (EMailPrinter *emp)
+mail_printer_start_printing_timeout_cb (gpointer user_data)
{
+ EMailPrinter *printer;
WebKitWebFrame *frame;
- frame = webkit_web_view_get_main_frame (emp->priv->webview);
+ printer = E_MAIL_PRINTER (user_data);
+ frame = webkit_web_view_get_main_frame (printer->priv->webview);
webkit_web_frame_print_full (
- frame, emp->priv->operation, emp->priv->print_action, NULL);
+ frame, printer->priv->operation,
+ printer->priv->print_action, NULL);
return FALSE;
}
static void
-emp_start_printing (GObject *object,
- GParamSpec *pspec,
- gpointer user_data)
+mail_printer_start_printing (GObject *object,
+ GParamSpec *pspec,
+ EMailPrinter *printer)
{
WebKitWebView *web_view;
WebKitLoadStatus load_status;
- EMailPrinter *emp = user_data;
web_view = WEBKIT_WEB_VIEW (object);
load_status = webkit_web_view_get_load_status (web_view);
@@ -182,41 +186,46 @@ emp_start_printing (GObject *object,
* disconnect this handler after the first time, so that we don't start
* another printing operation */
g_signal_handlers_disconnect_by_func (
- object, emp_start_printing, user_data);
+ object, mail_printer_start_printing, printer);
- if (emp->priv->print_action == GTK_PRINT_OPERATION_ACTION_EXPORT) {
+ if (printer->priv->print_action == GTK_PRINT_OPERATION_ACTION_EXPORT)
gtk_print_operation_set_export_filename (
- emp->priv->operation, emp->priv->export_filename);
- }
+ printer->priv->operation,
+ printer->priv->export_filename);
/* Give WebKit some time to perform layouting and rendering before
* we start printing. 500ms should be enough in most cases... */
g_timeout_add_full (
G_PRIORITY_DEFAULT, 500,
- (GSourceFunc) do_run_print_operation,
- g_object_ref (emp), g_object_unref);
+ mail_printer_start_printing_timeout_cb,
+ g_object_ref (printer),
+ (GDestroyNotify) g_object_unref);
}
static void
-emp_run_print_operation (EMailPrinter *emp,
- EMailFormatter *formatter)
+mail_printer_run_print_operation (EMailPrinter *printer,
+ EMailFormatter *formatter)
{
EMailPartList *part_list;
CamelFolder *folder;
const gchar *message_uid;
- const gchar *default_charset, *charset;
+ const gchar *charset = NULL;
+ const gchar *default_charset = NULL;
gchar *mail_uri;
- part_list = emp->priv->parts_list;
+ part_list = printer->priv->part_list;
folder = e_mail_part_list_get_folder (part_list);
message_uid = e_mail_part_list_get_message_uid (part_list);
- default_charset = formatter ? e_mail_formatter_get_default_charset (formatter) : NULL;
- charset = formatter ? e_mail_formatter_get_charset (formatter) : NULL;
- if (!default_charset)
- default_charset = "";
- if (!charset)
+ if (formatter != NULL) {
+ charset = e_mail_formatter_get_charset (formatter);
+ default_charset = e_mail_formatter_get_default_charset (formatter);
+ }
+
+ if (charset == NULL)
charset = "";
+ if (default_charset == NULL)
+ default_charset = "";
mail_uri = e_mail_part_build_uri (
folder, message_uid,
@@ -227,26 +236,29 @@ emp_run_print_operation (EMailPrinter *emp,
NULL);
/* Print_layout is a special EMPart created by EMFormatHTMLPrint */
- if (emp->priv->webview == NULL) {
+ if (printer->priv->webview == NULL) {
EMailFormatter *emp_formatter;
- emp->priv->webview = g_object_new (
+ printer->priv->webview = g_object_new (
E_TYPE_MAIL_DISPLAY,
"mode", E_MAIL_FORMATTER_MODE_PRINTING, NULL);
- e_web_view_set_enable_frame_flattening (E_WEB_VIEW (emp->priv->webview), FALSE);
+ e_web_view_set_enable_frame_flattening (
+ E_WEB_VIEW (printer->priv->webview), FALSE);
e_mail_display_set_force_load_images (
- E_MAIL_DISPLAY (emp->priv->webview), TRUE);
-
- emp_formatter = e_mail_display_get_formatter (E_MAIL_DISPLAY (emp->priv->webview));
- if (default_charset && *default_charset)
- e_mail_formatter_set_default_charset (emp_formatter, default_charset);
- if (charset && *charset)
+ E_MAIL_DISPLAY (printer->priv->webview), TRUE);
+
+ emp_formatter = e_mail_display_get_formatter (
+ E_MAIL_DISPLAY (printer->priv->webview));
+ if (default_charset != NULL && *default_charset != '\0')
+ e_mail_formatter_set_default_charset (
+ emp_formatter, default_charset);
+ if (charset != NULL && *charset != '\0')
e_mail_formatter_set_charset (emp_formatter, charset);
- g_object_ref_sink (emp->priv->webview);
+ g_object_ref_sink (printer->priv->webview);
g_signal_connect (
- emp->priv->webview, "notify::load-status",
- G_CALLBACK (emp_start_printing), emp);
+ printer->priv->webview, "notify::load-status",
+ G_CALLBACK (mail_printer_start_printing), printer);
w ({
GtkWidget *window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
@@ -254,13 +266,15 @@ emp_run_print_operation (EMailPrinter *emp,
gtk_container_add (GTK_CONTAINER (window), sw);
gtk_container_add (
GTK_CONTAINER (sw),
- GTK_WIDGET (emp->priv->webview));
+ GTK_WIDGET (printer->priv->webview));
gtk_widget_show_all (window);
});
}
+
e_mail_display_set_parts_list (
- E_MAIL_DISPLAY (emp->priv->webview), emp->priv->parts_list);
- webkit_web_view_load_uri (emp->priv->webview, mail_uri);
+ E_MAIL_DISPLAY (printer->priv->webview),
+ printer->priv->part_list);
+ webkit_web_view_load_uri (printer->priv->webview, mail_uri);
g_free (mail_uri);
}
@@ -643,8 +657,8 @@ emp_create_headers_tab (GtkPrintOperation *operation,
}
static void
-emp_set_parts_list (EMailPrinter *emp,
- EMailPartList *parts_list)
+mail_printer_build_model (EMailPrinter *printer,
+ EMailPartList *part_list)
{
CamelMediumHeader *header;
CamelMimeMessage *message;
@@ -653,22 +667,22 @@ emp_set_parts_list (EMailPrinter *emp,
gint i;
GtkTreeIter last_known = { 0 };
- g_return_if_fail (parts_list);
-
- emp->priv->parts_list = g_object_ref (parts_list);
-
- if (emp->priv->headers)
- g_object_unref (emp->priv->headers);
- emp->priv->headers = gtk_list_store_new (
+ if (printer->priv->headers != NULL)
+ g_object_unref (printer->priv->headers);
+ printer->priv->headers = gtk_list_store_new (
5,
- G_TYPE_BOOLEAN, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_POINTER, G_TYPE_INT);
+ G_TYPE_BOOLEAN, /* COLUMN_ACTIVE */
+ G_TYPE_STRING, /* COLUMN_HEADER_NAME */
+ G_TYPE_STRING, /* COLUMN_HEADER_VALUE */
+ G_TYPE_POINTER, /* COLUMN_HEADER_STRUCT */
+ G_TYPE_INT); /* ??? */
- message = e_mail_part_list_get_message (parts_list);
+ message = e_mail_part_list_get_message (part_list);
headers = camel_medium_get_headers (CAMEL_MEDIUM (message));
if (!headers)
return;
- headers_queue = e_mail_formatter_dup_headers (E_MAIL_FORMATTER (emp->priv->formatter));
+ headers_queue = e_mail_formatter_dup_headers (printer->priv->formatter);
for (i = 0; i < headers->len; i++) {
GtkTreeIter iter;
GList *found_header;
@@ -677,46 +691,60 @@ emp_set_parts_list (EMailPrinter *emp,
header = &g_array_index (headers, CamelMediumHeader, i);
emfh = e_mail_formatter_header_new (header->name, header->value);
- found_header = g_queue_find_custom (headers_queue, emfh, (GCompareFunc)
emp_header_name_equal);
+ found_header = g_queue_find_custom (
+ headers_queue, emfh, (GCompareFunc)
+ mail_printer_header_name_equal);
if (!found_header) {
emfh->flags |= E_MAIL_FORMATTER_HEADER_FLAG_HIDDEN;
e_mail_formatter_add_header_struct (
- E_MAIL_FORMATTER (emp->priv->formatter), emfh);
- gtk_list_store_append (emp->priv->headers, &iter);
+ printer->priv->formatter, emfh);
+ gtk_list_store_append (printer->priv->headers, &iter);
} else {
- if (gtk_list_store_iter_is_valid (emp->priv->headers, &last_known))
- gtk_list_store_insert_after (emp->priv->headers, &iter, &last_known);
+ if (gtk_list_store_iter_is_valid (printer->priv->headers, &last_known))
+ gtk_list_store_insert_after (printer->priv->headers, &iter, &last_known);
else
- gtk_list_store_insert_after (emp->priv->headers, &iter, NULL);
+ gtk_list_store_insert_after (printer->priv->headers, &iter, NULL);
last_known = iter;
}
gtk_list_store_set (
- emp->priv->headers, &iter,
+ printer->priv->headers, &iter,
COLUMN_ACTIVE, (found_header != NULL),
COLUMN_HEADER_NAME, emfh->name,
COLUMN_HEADER_VALUE, emfh->value,
COLUMN_HEADER_STRUCT, emfh, -1);
}
- g_queue_free_full (headers_queue, (GDestroyNotify) e_mail_formatter_header_free);
+ g_queue_free_full (
+ headers_queue,
+ (GDestroyNotify) e_mail_formatter_header_free);
+
camel_medium_free_headers (CAMEL_MEDIUM (message), headers);
}
static void
-emp_set_property (GObject *object,
- guint property_id,
- const GValue *value,
- GParamSpec *pspec)
+mail_printer_set_part_list (EMailPrinter *printer,
+ EMailPartList *part_list)
{
- EMailPrinter *emp = E_MAIL_PRINTER (object);
+ g_return_if_fail (E_IS_MAIL_PART_LIST (part_list));
+ g_return_if_fail (printer->priv->part_list == NULL);
- switch (property_id) {
+ printer->priv->part_list = g_object_ref (part_list);
+}
+static void
+mail_printer_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ switch (property_id) {
case PROP_PART_LIST:
- emp_set_parts_list (emp, g_value_get_pointer (value));
+ mail_printer_set_part_list (
+ E_MAIL_PRINTER (object),
+ g_value_get_object (value));
return;
}
@@ -724,17 +752,17 @@ emp_set_property (GObject *object,
}
static void
-emp_get_property (GObject *object,
- guint property_id,
- GValue *value,
- GParamSpec *pspec)
+mail_printer_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec)
{
- EMailPrinter *emp = E_MAIL_PRINTER (object);
-
switch (property_id) {
-
case PROP_PART_LIST:
- g_value_set_pointer (value, emp->priv->parts_list);
+ g_value_take_object (
+ value,
+ e_mail_printer_ref_part_list (
+ E_MAIL_PRINTER (object)));
return;
}
@@ -742,56 +770,72 @@ emp_get_property (GObject *object,
}
static void
-emp_finalize (GObject *object)
+mail_printer_dispose (GObject *object)
{
- EMailPrinterPrivate *priv = E_MAIL_PRINTER (object)->priv;
+ EMailPrinterPrivate *priv;
- if (priv->formatter) {
- g_object_unref (priv->formatter);
- priv->formatter = NULL;
- }
+ priv = E_MAIL_PRINTER_GET_PRIVATE (object);
- if (priv->headers) {
+ if (priv->headers != NULL) {
+ GtkTreeModel *model;
GtkTreeIter iter;
+ gboolean valid;
+
+ model = GTK_TREE_MODEL (priv->headers);
+
+ valid = gtk_tree_model_get_iter_first (model, &iter);
+ while (valid) {
+ EMailFormatterHeader *header = NULL;
- if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (priv->headers), &iter)) {
- do {
- EMailFormatterHeader *header = NULL;
- gtk_tree_model_get (
- GTK_TREE_MODEL (priv->headers), &iter,
- COLUMN_HEADER_STRUCT, &header, -1);
- e_mail_formatter_header_free (header);
- } while (gtk_tree_model_iter_next (GTK_TREE_MODEL (priv->headers), &iter));
+ gtk_tree_model_get (
+ model, &iter,
+ COLUMN_HEADER_STRUCT, &header, -1);
+ e_mail_formatter_header_free (header);
+
+ valid = gtk_tree_model_iter_next (model, &iter);
}
- g_object_unref (priv->headers);
- priv->headers = NULL;
}
- if (priv->webview) {
- g_object_unref (priv->webview);
- priv->webview = NULL;
- }
+ g_clear_object (&priv->formatter);
+ g_clear_object (&priv->part_list);
+ g_clear_object (&priv->headers);
+ g_clear_object (&priv->webview);
+ g_clear_object (&priv->operation);
- if (priv->uri) {
- g_free (priv->uri);
- priv->uri = NULL;
- }
+ /* Chain up to parent's dispose() method. */
+ G_OBJECT_CLASS (e_mail_printer_parent_class)->dispose (object);
+}
- if (priv->operation) {
- g_object_unref (priv->operation);
- priv->operation = NULL;
- }
+static void
+mail_printer_finalize (GObject *object)
+{
+ EMailPrinterPrivate *priv;
- if (priv->parts_list) {
- g_object_unref (priv->parts_list);
- priv->parts_list = NULL;
- }
+ priv = E_MAIL_PRINTER_GET_PRIVATE (object);
- /* Chain up to parent's finalize() method. */
+ g_free (priv->uri);
+
+ /* Chain up to parent's finalize() method. */
G_OBJECT_CLASS (e_mail_printer_parent_class)->finalize (object);
}
static void
+mail_printer_constructed (GObject *object)
+{
+ EMailPrinter *printer;
+ EMailPartList *part_list;
+
+ printer = E_MAIL_PRINTER (object);
+
+ /* Chain up to parent's constructed() method. */
+ G_OBJECT_CLASS (e_mail_printer_parent_class)->constructed (object);
+
+ part_list = e_mail_printer_ref_part_list (printer);
+ mail_printer_build_model (printer, part_list);
+ g_object_unref (part_list);
+}
+
+static void
e_mail_printer_class_init (EMailPrinterClass *class)
{
GObjectClass *object_class;
@@ -799,17 +843,20 @@ e_mail_printer_class_init (EMailPrinterClass *class)
g_type_class_add_private (class, sizeof (EMailPrinterPrivate));
object_class = G_OBJECT_CLASS (class);
- object_class->set_property = emp_set_property;
- object_class->get_property = emp_get_property;
- object_class->finalize = emp_finalize;
+ object_class->set_property = mail_printer_set_property;
+ object_class->get_property = mail_printer_get_property;
+ object_class->dispose = mail_printer_dispose;
+ object_class->finalize = mail_printer_finalize;
+ object_class->constructed = mail_printer_constructed;
g_object_class_install_property (
object_class,
PROP_PART_LIST,
- g_param_spec_pointer (
- "parts-list",
- "Parts List",
+ g_param_spec_object (
+ "part-list",
+ "Part List",
NULL,
+ E_TYPE_MAIL_PART_LIST,
G_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY));
@@ -818,66 +865,70 @@ e_mail_printer_class_init (EMailPrinterClass *class)
G_TYPE_FROM_CLASS (class),
G_SIGNAL_RUN_FIRST,
G_STRUCT_OFFSET (EMailPrinterClass, done),
- NULL, NULL,
- e_marshal_VOID__OBJECT_INT,
+ NULL, NULL, NULL,
G_TYPE_NONE, 2,
- GTK_TYPE_PRINT_OPERATION, G_TYPE_INT);
+ GTK_TYPE_PRINT_OPERATION,
+ GTK_TYPE_PRINT_OPERATION_RESULT);
}
static void
-e_mail_printer_init (EMailPrinter *emp)
+e_mail_printer_init (EMailPrinter *printer)
{
- emp->priv = G_TYPE_INSTANCE_GET_PRIVATE (
- emp, E_TYPE_MAIL_PRINTER, EMailPrinterPrivate);
+ printer->priv = E_MAIL_PRINTER_GET_PRIVATE (printer);
- emp->priv->formatter = (EMailFormatterPrint *) e_mail_formatter_print_new ();
- emp->priv->headers = NULL;
- emp->priv->webview = NULL;
+ printer->priv->formatter = e_mail_formatter_print_new ();
}
EMailPrinter *
-e_mail_printer_new (EMailPartList *source)
+e_mail_printer_new (EMailPartList *part_list)
{
- EMailPrinter *emp;
+ g_return_val_if_fail (E_IS_MAIL_PART_LIST (part_list), NULL);
- emp = g_object_new (
+ return g_object_new (
E_TYPE_MAIL_PRINTER,
- "parts-list", source, NULL);
+ "part-list", part_list, NULL);
+}
- return emp;
+EMailPartList *
+e_mail_printer_ref_part_list (EMailPrinter *printer)
+{
+ g_return_val_if_fail (E_IS_MAIL_PRINTER (printer), NULL);
+
+ return g_object_ref (printer->priv->part_list);
}
void
-e_mail_printer_print (EMailPrinter *emp,
+e_mail_printer_print (EMailPrinter *printer,
GtkPrintOperationAction action,
EMailFormatter *formatter,
GCancellable *cancellable)
{
- g_return_if_fail (E_IS_MAIL_PRINTER (emp));
+ g_return_if_fail (E_IS_MAIL_PRINTER (printer));
- if (emp->priv->operation)
- g_object_unref (emp->priv->operation);
- emp->priv->operation = e_print_operation_new ();
- emp->priv->print_action = action;
- gtk_print_operation_set_unit (emp->priv->operation, GTK_UNIT_PIXEL);
+ if (printer->priv->operation)
+ g_object_unref (printer->priv->operation);
+ printer->priv->operation = e_print_operation_new ();
+ printer->priv->print_action = action;
+ gtk_print_operation_set_unit (printer->priv->operation, GTK_UNIT_PIXEL);
- gtk_print_operation_set_show_progress (emp->priv->operation, TRUE);
+ gtk_print_operation_set_show_progress (printer->priv->operation, TRUE);
g_signal_connect (
- emp->priv->operation, "create-custom-widget",
- G_CALLBACK (emp_create_headers_tab), emp);
+ printer->priv->operation, "create-custom-widget",
+ G_CALLBACK (emp_create_headers_tab), printer);
g_signal_connect (
- emp->priv->operation, "done",
- G_CALLBACK (emp_printing_done), emp);
+ printer->priv->operation, "done",
+ G_CALLBACK (mail_printer_printing_done_cb), printer);
g_signal_connect (
- emp->priv->operation, "draw-page",
- G_CALLBACK (emp_draw_footer), NULL);
+ printer->priv->operation, "draw-page",
+ G_CALLBACK (mail_printer_draw_footer_cb), NULL);
if (cancellable)
g_signal_connect_swapped (
cancellable, "cancelled",
- G_CALLBACK (gtk_print_operation_cancel), emp->priv->operation);
+ G_CALLBACK (gtk_print_operation_cancel),
+ printer->priv->operation);
- emp_run_print_operation (emp, formatter);
+ mail_printer_run_print_operation (printer, formatter);
}
const gchar *
@@ -894,8 +945,6 @@ e_mail_printer_set_export_filename (EMailPrinter *printer,
{
g_return_if_fail (E_IS_MAIL_PRINTER (printer));
- if (printer->priv->export_filename)
- g_free (printer->priv->export_filename);
-
+ g_free (printer->priv->export_filename);
printer->priv->export_filename = g_strdup (filename);
}
diff --git a/mail/e-mail-printer.h b/mail/e-mail-printer.h
index 01c32f3..d38bf34 100644
--- a/mail/e-mail-printer.h
+++ b/mail/e-mail-printer.h
@@ -56,27 +56,24 @@ struct _EMailPrinter {
struct _EMailPrinterClass {
GObjectClass parent_class;
- void (*done) (EMailPrinter *printer,
- GtkPrintOperation *operation,
- GtkPrintOperationResult *result,
- gpointer user_data);
+ void (*done) (EMailPrinter *printer,
+ GtkPrintOperation *operation,
+ GtkPrintOperationResult result,
+ gpointer user_data);
};
-GType e_mail_printer_get_type (void);
-
-EMailPrinter * e_mail_printer_new (EMailPartList *source);
-
-void e_mail_printer_print (EMailPrinter *printer,
- GtkPrintOperationAction action,
- EMailFormatter *formatter,
- GCancellable *cancellable);
-
-void e_mail_printer_set_export_filename
- (EMailPrinter *printer,
- const gchar *filename);
-
-const gchar * e_mail_printer_get_export_filename
- (EMailPrinter *printer);
+GType e_mail_printer_get_type (void) G_GNUC_CONST;
+EMailPrinter * e_mail_printer_new (EMailPartList *source);
+EMailPartList * e_mail_printer_ref_part_list (EMailPrinter *printer);
+void e_mail_printer_print (EMailPrinter *printer,
+ GtkPrintOperationAction action,
+ EMailFormatter *formatter,
+ GCancellable *cancellable);
+const gchar * e_mail_printer_get_export_filename
+ (EMailPrinter *printer);
+void e_mail_printer_set_export_filename
+ (EMailPrinter *printer,
+ const gchar *filename);
G_END_DECLS
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