static WebKitWebView *
mail_printer_new_web_view (const gchar *charset,
const gchar *default_charset)
{
WebKitWebView *web_view;
WebKitWebSettings *web_settings;
EMailFormatter *formatter;
web_view = g_object_new (
E_TYPE_MAIL_DISPLAY,
"mode", E_MAIL_FORMATTER_MODE_PRINTING, NULL);
/* XXX EMailDisplay enables frame flattening to prevent scrollable
* subparts in an email, which understandable. This resets it
* to allow scrollable subparts for reasons I don't understand. */
web_settings = webkit_web_view_get_settings (web_view);
g_object_set (
G_OBJECT (web_settings),
"enable-frame-flattening", FALSE, NULL);
e_mail_display_set_force_load_images (E_MAIL_DISPLAY (web_view), TRUE);
formatter = e_mail_display_get_formatter (E_MAIL_DISPLAY (web_view));
if (charset != NULL && *charset != '\0')
e_mail_formatter_set_charset (formatter, charset);
if (default_charset != NULL && *default_charset != '\0')
e_mail_formatter_set_default_charset (formatter, default_charset);
return web_view;
}
static GtkWidget *
mail_printer_create_custom_widget_cb (GtkPrintOperation *operation,
AsyncContext *async_context)
{
EMailDisplay *display;
EMailPartList *part_list;
EMailPart *part;
GtkWidget *widget;
gtk_print_operation_set_custom_tab_label (operation, _("Headers"));
display = E_MAIL_DISPLAY (async_context->web_view);
part_list = e_mail_display_get_part_list (display);
/* FIXME Hard-coding the part ID works for now but could easily
* break silently. Need a less brittle way of extracting
* specific parts by either MIME type or GType. */
part = e_mail_part_list_ref_part (part_list, ".message.headers");
widget = e_mail_print_config_headers_new (E_MAIL_PART_HEADERS (part));
g_object_unref (part);
return widget;
}
static EMailDisplay *
mail_browser_get_mail_display (EMailReader *reader)
{
EPreviewPane *preview_pane;
EWebView *web_view;
preview_pane = e_mail_reader_get_preview_pane (reader);
web_view = e_preview_pane_get_web_view (preview_pane);
return E_MAIL_DISPLAY (web_view);
}
static WebKitWebView *
mail_printer_new_web_view (const gchar *charset,
const gchar *default_charset)
{
WebKitWebView *web_view;
EMailFormatter *formatter;
web_view = g_object_new (
E_TYPE_MAIL_DISPLAY,
"mode", E_MAIL_FORMATTER_MODE_PRINTING, NULL);
/* Do not load remote images, print what user sees in the preview panel */
e_mail_display_set_force_load_images (E_MAIL_DISPLAY (web_view), FALSE);
formatter = e_mail_display_get_formatter (E_MAIL_DISPLAY (web_view));
if (charset != NULL && *charset != '\0')
e_mail_formatter_set_charset (formatter, charset);
if (default_charset != NULL && *default_charset != '\0')
e_mail_formatter_set_default_charset (formatter, default_charset);
return web_view;
}
static void
mail_browser_constructed (GObject *object)
{
EMailBrowser *browser;
EMailReader *reader;
EMailBackend *backend;
EMailSession *session;
EShellBackend *shell_backend;
EShell *shell;
EFocusTracker *focus_tracker;
GtkAccelGroup *accel_group;
GtkActionGroup *action_group;
GtkAction *action;
GtkUIManager *ui_manager;
GtkWidget *container;
GtkWidget *display;
GtkWidget *widget;
const gchar *domain;
const gchar *id;
guint merge_id;
/* Chain up to parent's constructed() method. */
G_OBJECT_CLASS (e_mail_browser_parent_class)->constructed (object);
browser = E_MAIL_BROWSER (object);
reader = E_MAIL_READER (object);
backend = e_mail_reader_get_backend (reader);
session = e_mail_backend_get_session (backend);
shell_backend = E_SHELL_BACKEND (backend);
shell = e_shell_backend_get_shell (shell_backend);
ui_manager = gtk_ui_manager_new ();
browser->priv->ui_manager = ui_manager;
domain = GETTEXT_PACKAGE;
gtk_application_add_window (
GTK_APPLICATION (shell), GTK_WINDOW (object));
/* The message list is a widget, but it is not shown in the browser.
* Unfortunately, the widget is inseparable from its model, and the
* model is all we need. */
browser->priv->message_list = message_list_new (session);
g_object_ref_sink (browser->priv->message_list);
g_signal_connect_swapped (
browser->priv->message_list, "message-selected",
G_CALLBACK (mail_browser_message_selected_cb), object);
g_signal_connect_swapped (
browser->priv->message_list, "message-list-built",
G_CALLBACK (mail_browser_message_list_built_cb), object);
display = e_mail_display_new (e_mail_backend_get_remote_content (backend));
e_mail_display_set_mode (
E_MAIL_DISPLAY (display),
browser->priv->display_mode);
g_signal_connect_swapped (
display, "popup-event",
G_CALLBACK (mail_browser_popup_event_cb), object);
g_signal_connect_swapped (
display, "status-message",
G_CALLBACK (mail_browser_status_message_cb), object);
widget = e_preview_pane_new (E_WEB_VIEW (display));
browser->priv->preview_pane = g_object_ref (widget);
gtk_widget_show (widget);
action_group = gtk_action_group_new (ACTION_GROUP_STANDARD);
gtk_action_group_set_translation_domain (action_group, domain);
gtk_action_group_add_actions (
action_group, mail_browser_entries,
G_N_ELEMENTS (mail_browser_entries), object);
e_action_group_add_popup_actions (
action_group, mail_browser_popup_entries,
G_N_ELEMENTS (mail_browser_popup_entries));
gtk_ui_manager_insert_action_group (ui_manager, action_group, 0);
/* For easy access. Takes ownership of the reference. */
g_object_set_data_full (
object, ACTION_GROUP_STANDARD,
action_group, (GDestroyNotify) g_object_unref);
action_group = gtk_action_group_new (ACTION_GROUP_SEARCH_FOLDERS);
gtk_action_group_set_translation_domain (action_group, domain);
gtk_ui_manager_insert_action_group (ui_manager, action_group, 0);
/* For easy access. Takes ownership of the reference. */
g_object_set_data_full (
object, ACTION_GROUP_SEARCH_FOLDERS,
action_group, (GDestroyNotify) g_object_unref);
e_mail_reader_init (reader, TRUE, TRUE);
e_load_ui_manager_definition (ui_manager, E_MAIL_READER_UI_DEFINITION);
gtk_ui_manager_add_ui_from_string (ui_manager, ui, -1, NULL);
merge_id = gtk_ui_manager_new_merge_id (ui_manager);
e_mail_reader_create_charset_menu (reader, ui_manager, merge_id);
accel_group = gtk_ui_manager_get_accel_group (ui_manager);
gtk_window_add_accel_group (GTK_WINDOW (object), accel_group);
g_signal_connect_swapped (
ui_manager, "connect-proxy",
G_CALLBACK (mail_browser_connect_proxy_cb), object);
e_mail_reader_connect_remote_content (reader);
/* Configure an EFocusTracker to manage selection actions. */
focus_tracker = e_focus_tracker_new (GTK_WINDOW (object));
action = e_mail_reader_get_action (reader, "cut-clipboard");
e_focus_tracker_set_cut_clipboard_action (focus_tracker, action);
action = e_mail_reader_get_action (reader, "copy-clipboard");
e_focus_tracker_set_copy_clipboard_action (focus_tracker, action);
action = e_mail_reader_get_action (reader, "paste-clipboard");
e_focus_tracker_set_paste_clipboard_action (focus_tracker, action);
action = e_mail_reader_get_action (reader, "select-all");
e_focus_tracker_set_select_all_action (focus_tracker, action);
browser->priv->focus_tracker = focus_tracker;
/* Construct window widgets. */
widget = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
gtk_container_add (GTK_CONTAINER (object), widget);
gtk_widget_show (widget);
container = widget;
widget = gtk_statusbar_new ();
gtk_box_pack_end (GTK_BOX (container), widget, FALSE, FALSE, 0);
browser->priv->statusbar = g_object_ref (widget);
gtk_widget_show (widget);
widget = gtk_ui_manager_get_widget (ui_manager, "/main-menu");
gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
browser->priv->main_menu = g_object_ref (widget);
gtk_widget_show (widget);
widget = gtk_ui_manager_get_widget (ui_manager, "/main-toolbar");
gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
browser->priv->main_toolbar = g_object_ref (widget);
gtk_widget_show (widget);
gtk_style_context_add_class (
gtk_widget_get_style_context (widget),
GTK_STYLE_CLASS_PRIMARY_TOOLBAR);
gtk_box_pack_start (
GTK_BOX (container),
browser->priv->preview_pane,
TRUE, TRUE, 0);
id = "org.gnome.evolution.mail.browser";
e_plugin_ui_register_manager (ui_manager, id, object);
e_plugin_ui_enable_manager (ui_manager, id);
e_extensible_load_extensions (E_EXTENSIBLE (object));
}
