diff options
Diffstat (limited to 'mail/e-mail-display.c')
| -rw-r--r-- | mail/e-mail-display.c | 753 |
1 files changed, 31 insertions, 722 deletions
diff --git a/mail/e-mail-display.c b/mail/e-mail-display.c index c29328b36b..df65c256f7 100644 --- a/mail/e-mail-display.c +++ b/mail/e-mail-display.c @@ -22,7 +22,6 @@ #include "e-mail-display.h" #include <config.h> -#include <string.h> #include <glib/gi18n.h> #include "e-util/e-util.h" @@ -36,162 +35,30 @@ struct _EMailDisplayPrivate { EMFormatHTML *formatter; - GtkUIManager *ui_manager; - gchar *selected_uri; }; enum { PROP_0, - PROP_ANIMATE, - PROP_CARET_MODE, - PROP_FORMATTER, - PROP_SELECTED_URI -}; - -enum { - POPUP_EVENT, - STATUS_MESSAGE, - LAST_SIGNAL + PROP_FORMATTER }; static gpointer parent_class; -static guint signals[LAST_SIGNAL]; static const gchar *ui = "<ui>" " <popup name='context'>" -" <menuitem action='http-open'/>" -" <menuitem action='send-message'/>" -" <menuitem action='uri-copy'/>" -" <menuitem action='add-to-address-book'/>" -" <menuitem action='mailto-copy'/>" -" <menu action='search-folder-menu'>" -" <menuitem action='search-folder-sender'/>" -" <menuitem action='search-folder-recipient'/>" -" </menu>" +" <placeholder name='custom-actions-1'>" +" <menuitem action='add-to-address-book'/>" +" </placeholder>" +" <placeholder name='custom-actions-3'>" +" <menu action='search-folder-menu'>" +" <menuitem action='search-folder-recipient'/>" +" <menuitem action='search-folder-sender'/>" +" </menu>" +" </placeholder>" " </popup>" "</ui>"; -static void -action_add_to_address_book_cb (GtkAction *action, - EMailDisplay *display) -{ - CamelURL *curl; - const gchar *uri; - gpointer parent; - - parent = gtk_widget_get_toplevel (GTK_WIDGET (display)); - parent = GTK_WIDGET_TOPLEVEL (parent) ? parent : NULL; - - uri = e_mail_display_get_selected_uri (display); - g_return_if_fail (uri != NULL); - - /* This should work because we checked it in update_actions(). */ - curl = camel_url_new (uri, NULL); - g_return_if_fail (curl != NULL); - - if (curl->path != NULL && *curl->path != '\0') - em_utils_add_address (parent, curl->path); - - camel_url_free (curl); -} - -static void -action_http_open_cb (GtkAction *action, - EMailDisplay *display) -{ - const gchar *uri; - gpointer parent; - - parent = gtk_widget_get_toplevel (GTK_WIDGET (display)); - parent = GTK_WIDGET_TOPLEVEL (parent) ? parent : NULL; - - uri = e_mail_display_get_selected_uri (display); - g_return_if_fail (uri != NULL); - - e_show_uri (parent, uri); -} - -static void -action_mailto_copy_cb (GtkAction *action, - EMailDisplay *display) -{ - CamelURL *curl; - CamelInternetAddress *inet_addr; - GtkClipboard *clipboard; - const gchar *uri; - gchar *text; - - clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD); - uri = e_mail_display_get_selected_uri (display); - g_return_if_fail (uri != NULL); - - /* This should work because we checked it in update_actions(). */ - curl = camel_url_new (uri, NULL); - g_return_if_fail (curl != NULL); - - inet_addr = camel_internet_address_new (); - camel_address_decode (CAMEL_ADDRESS (inet_addr), curl->path); - text = camel_address_encode (CAMEL_ADDRESS (inet_addr)); - if (text == NULL || *text == '\0') - text = g_strdup (uri + strlen ("mailto:")); - - camel_object_unref (inet_addr); - camel_url_free (curl); - - gtk_clipboard_set_text (clipboard, text, -1); - gtk_clipboard_store (clipboard); - - g_free (text); -} - -static void -action_send_message_cb (GtkAction *action, - EMailDisplay *display) -{ - const gchar *uri; - - uri = e_mail_display_get_selected_uri (display); - g_return_if_fail (uri != NULL); - - em_utils_compose_new_message_with_mailto (uri, NULL); -} - -static void -action_uri_copy_cb (GtkAction *action, - EMailDisplay *display) -{ - GtkClipboard *clipboard; - const gchar *uri; - - clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD); - uri = e_mail_display_get_selected_uri (display); - g_return_if_fail (uri != NULL); - - gtk_clipboard_set_text (clipboard, uri, -1); - gtk_clipboard_store (clipboard); -} - -static GtkActionEntry uri_entries[] = { - - { "uri-copy", - GTK_STOCK_COPY, - N_("_Copy Link Location"), - NULL, - NULL, /* XXX Add a tooltip! */ - G_CALLBACK (action_uri_copy_cb) }, -}; - -static GtkActionEntry http_entries[] = { - - { "http-open", - "emblem-web", - N_("_Open Link in Browser"), - NULL, - NULL, /* XXX Add a tooltip! */ - G_CALLBACK (action_http_open_cb) }, -}; - static GtkActionEntry mailto_entries[] = { { "add-to-address-book", @@ -199,14 +66,7 @@ static GtkActionEntry mailto_entries[] = { N_("_Add to Address Book..."), NULL, NULL, /* XXX Add a tooltip! */ - G_CALLBACK (action_add_to_address_book_cb) }, - - { "mailto-copy", - GTK_STOCK_COPY, - N_("_Copy Email Address"), - NULL, - NULL, /* XXX Add a tooltip! */ - G_CALLBACK (action_mailto_copy_cb) }, + NULL /* Handled by EMailReader */ }, { "search-folder-recipient", NULL, @@ -222,13 +82,6 @@ static GtkActionEntry mailto_entries[] = { NULL, /* XXX Add a tooltip! */ NULL /* Handled by EMailReader */ }, - { "send-message", - "mail-message-new", - N_("_Send New Message To..."), - NULL, - NULL, /* XXX Add a tooltip! */ - G_CALLBACK (action_send_message_cb) }, - /*** Menus ***/ { "search-folder-menu", @@ -239,123 +92,6 @@ static GtkActionEntry mailto_entries[] = { NULL } }; -static gboolean -mail_display_emit_popup_event (EMailDisplay *display, - GdkEventButton *event, - const gchar *uri, - EMFormatPURI *puri) -{ - CamelMimePart *mime_part; - gboolean stop_handlers = FALSE; - - mime_part = (puri != NULL) ? puri->part : NULL; - - g_signal_emit ( - display, signals[POPUP_EVENT], 0, - event, uri, mime_part, &stop_handlers); - - return stop_handlers; -} - -static void -mail_display_emit_status_message (EMailDisplay *display, - const gchar *status_message) -{ - g_signal_emit (display, signals[STATUS_MESSAGE], 0, status_message); -} - -static void -mail_display_get_uri_puri (EMailDisplay *display, - GdkEventButton *event, - GtkHTML *html, - gchar **uri, - EMFormatPURI **puri) -{ - EMFormat *formatter; - gchar *text_uri; - gchar *image_uri; - gboolean is_cid; - - formatter = EM_FORMAT (display->priv->formatter); - - if (event != NULL) { - text_uri = gtk_html_get_url_at (html, event->x, event->y); - image_uri = gtk_html_get_image_src_at (html, event->x, event->y); - } else { - text_uri = gtk_html_get_cursor_url (html); - image_uri = gtk_html_get_cursor_image_src (html); - } - - is_cid = (image_uri != NULL) && - (g_ascii_strncasecmp (image_uri, "cid:", 4) == 0); - - if (image_uri != NULL) { - if (strstr (image_uri, "://") == NULL && !is_cid) { - gchar *temp; - - temp = g_strconcat ("file://", image_uri, NULL); - g_free (image_uri); - image_uri = temp; - } - } - - if (puri != NULL) { - if (text_uri != NULL) - *puri = em_format_find_puri (formatter, text_uri); - - if (*puri == NULL && image_uri != NULL) - *puri = em_format_find_puri (formatter, image_uri); - } - - if (uri != NULL) { - *uri = NULL; - if (is_cid) { - if (text_uri != NULL) - *uri = g_strdup_printf ( - "%s\n%s", text_uri, image_uri); - else { - *uri = image_uri; - image_uri = NULL; - } - } else { - *uri = text_uri; - text_uri = NULL; - } - } - - g_free (text_uri); - g_free (image_uri); -} - -static gboolean -mail_display_button_press_event_cb (EMailDisplay *display, - GdkEventButton *event, - GtkHTML *html) -{ - EMFormatPURI *puri = NULL; - gboolean finished = TRUE; - gchar *uri = NULL; - - /* The GtkHTML object may be the EMailDisplay itself - * or an inner iframe. */ - - if (event->button != 3) - return FALSE; - - mail_display_get_uri_puri (display, event, html, &uri, &puri); - - if (uri == NULL || g_str_has_prefix (uri, "##")) { - g_free (uri); - return FALSE; - } - - finished = mail_display_emit_popup_event (display, event, uri, puri); - - g_free (uri); - - return finished; -} - static void mail_display_update_formatter_colors (EMailDisplay *display) { @@ -404,29 +140,11 @@ mail_display_set_property (GObject *object, GParamSpec *pspec) { switch (property_id) { - case PROP_ANIMATE: - e_mail_display_set_animate ( - E_MAIL_DISPLAY (object), - g_value_get_boolean (value)); - return; - - case PROP_CARET_MODE: - e_mail_display_set_caret_mode ( - E_MAIL_DISPLAY (object), - g_value_get_boolean (value)); - return; - case PROP_FORMATTER: e_mail_display_set_formatter ( E_MAIL_DISPLAY (object), g_value_get_object (value)); return; - - case PROP_SELECTED_URI: - e_mail_display_set_selected_uri ( - E_MAIL_DISPLAY (object), - g_value_get_string (value)); - return; } G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); @@ -439,29 +157,11 @@ mail_display_get_property (GObject *object, GParamSpec *pspec) { switch (property_id) { - case PROP_ANIMATE: - g_value_set_boolean ( - value, e_mail_display_get_animate ( - E_MAIL_DISPLAY (object))); - return; - - case PROP_CARET_MODE: - g_value_set_boolean ( - value, e_mail_display_get_caret_mode ( - E_MAIL_DISPLAY (object))); - return; - case PROP_FORMATTER: g_value_set_object ( value, e_mail_display_get_formatter ( E_MAIL_DISPLAY (object))); return; - - case PROP_SELECTED_URI: - g_value_set_string ( - value, e_mail_display_get_selected_uri ( - E_MAIL_DISPLAY (object))); - return; } G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); @@ -479,11 +179,6 @@ mail_display_dispose (GObject *object) priv->formatter = NULL; } - if (priv->ui_manager) { - g_object_unref (priv->ui_manager); - priv->ui_manager = NULL; - } - /* Chain up to parent's dispose() method. */ G_OBJECT_CLASS (parent_class)->dispose (object); } @@ -512,39 +207,13 @@ mail_display_style_set (GtkWidget *widget, em_format_redraw (EM_FORMAT (priv->formatter)); } -static gboolean -mail_display_button_press_event (GtkWidget *widget, - GdkEventButton *event) -{ - EMailDisplay *display = E_MAIL_DISPLAY (widget); - GtkHTML *html = GTK_HTML (widget); - - if (mail_display_button_press_event_cb (display, event, html)) - return TRUE; - - /* Chain up to parent's button_press_event() method. */ - return GTK_WIDGET_CLASS (parent_class)-> - button_press_event (widget, event); -} - -static gboolean -mail_display_scroll_event (GtkWidget *widget, - GdkEventScroll *event) +static void +mail_display_url_requested (GtkHTML *html, + const gchar *uri, + GtkHTMLStream *stream) { - if (event->state & GDK_CONTROL_MASK) { - switch (event->direction) { - case GDK_SCROLL_UP: - gtk_html_zoom_in (GTK_HTML (widget)); - return TRUE; - case GDK_SCROLL_DOWN: - gtk_html_zoom_out (GTK_HTML (widget)); - return TRUE; - default: - break; - } - } - - return FALSE; + /* XXX Sadly, we must block the default method + * until EMFormatHTML is made asynchronous. */ } static void @@ -591,89 +260,12 @@ mail_display_link_clicked (GtkHTML *html, /* ignore */ ; else { - gpointer parent; - - parent = gtk_widget_get_toplevel (GTK_WIDGET (html)); - parent = GTK_WIDGET_TOPLEVEL (parent) ? parent : NULL; - - e_show_uri (parent, uri); + /* Chain up to parent's link_clicked() method. */ + GTK_HTML_CLASS (parent_class)->link_clicked (html, uri); } } static void -mail_display_on_url (GtkHTML *html, - const gchar *uri) -{ - EMailDisplay *display; - CamelInternetAddress *address; - CamelURL *curl; - const gchar *format = NULL; - gchar *message = NULL; - gchar *who; - - display = E_MAIL_DISPLAY (html); - - if (uri == NULL || *uri == '\0') - goto exit; - - if (g_str_has_prefix (uri, "mailto:")) - format = _("Click to mail %s"); - else if (g_str_has_prefix (uri, "callto:")) - format = _("Click to call %s"); - else if (g_str_has_prefix (uri, "h323:")) - format = _("Click to call %s"); - else if (g_str_has_prefix (uri, "sip:")) - format = _("Click to call %s"); - else if (g_str_has_prefix (uri, "##")) - message = g_strdup (_("Click to hide/unhide addresses")); - else - message = g_strdup_printf (_("Click to open %s"), uri); - - if (format == NULL) - goto exit; - - curl = camel_url_new (uri, NULL); - address = camel_internet_address_new (); - camel_address_decode (CAMEL_ADDRESS (address), curl->path); - who = camel_address_format (CAMEL_ADDRESS (address)); - camel_object_unref (address); - camel_url_free (curl); - - if (who == NULL) - who = g_strdup (strchr (uri, ':') + 1); - - message = g_strdup_printf (format, who); - - g_free (who); - -exit: - mail_display_emit_status_message (display, message); - - g_free (message); -} - -static void -mail_display_iframe_created (GtkHTML *html, - GtkHTML *iframe) -{ - g_signal_connect_swapped ( - iframe, "button-press-event", - G_CALLBACK (mail_display_button_press_event_cb), html); -} - -static gboolean -mail_display_popup_event (EMailDisplay *display, - GdkEventButton *event, - const gchar *uri, - EMFormatPURI *puri) -{ - e_mail_display_set_selected_uri (display, uri); - e_mail_display_show_popup_menu (display, event, NULL, NULL); - - return TRUE; -} - -static void mail_display_class_init (EMailDisplayClass *class) { GObjectClass *object_class; @@ -691,35 +283,10 @@ mail_display_class_init (EMailDisplayClass *class) widget_class = GTK_WIDGET_CLASS (class); widget_class->realize = mail_display_realize; widget_class->style_set = mail_display_style_set; - widget_class->button_press_event = mail_display_button_press_event; - widget_class->scroll_event = mail_display_scroll_event; html_class = GTK_HTML_CLASS (class); + html_class->url_requested = mail_display_url_requested; html_class->link_clicked = mail_display_link_clicked; - html_class->on_url = mail_display_on_url; - html_class->iframe_created = mail_display_iframe_created; - - class->popup_event = mail_display_popup_event; - - g_object_class_install_property ( - object_class, - PROP_ANIMATE, - g_param_spec_boolean ( - "animate", - "Animate Images", - NULL, - FALSE, - G_PARAM_READWRITE)); - - g_object_class_install_property ( - object_class, - PROP_CARET_MODE, - g_param_spec_boolean ( - "caret-mode", - "Caret Mode", - NULL, - FALSE, - G_PARAM_READWRITE)); g_object_class_install_property ( object_class, @@ -730,67 +297,27 @@ mail_display_class_init (EMailDisplayClass *class) NULL, EM_TYPE_FORMAT_HTML, G_PARAM_READWRITE)); - - g_object_class_install_property ( - object_class, - PROP_SELECTED_URI, - g_param_spec_string ( - "selected-uri", - "Selected URI", - NULL, - NULL, - G_PARAM_READWRITE)); - - signals[POPUP_EVENT] = g_signal_new ( - "popup-event", - G_TYPE_FROM_CLASS (class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EMailDisplayClass, popup_event), - g_signal_accumulator_true_handled, NULL, - e_marshal_BOOLEAN__BOXED_POINTER_POINTER, - G_TYPE_BOOLEAN, 3, - GDK_TYPE_EVENT | G_SIGNAL_TYPE_STATIC_SCOPE, - G_TYPE_POINTER, - G_TYPE_POINTER); - - signals[STATUS_MESSAGE] = g_signal_new ( - "status-message", - G_TYPE_FROM_CLASS (class), - G_SIGNAL_RUN_FIRST, - G_STRUCT_OFFSET (EMailDisplayClass, status_message), - NULL, NULL, - g_cclosure_marshal_VOID__STRING, - G_TYPE_NONE, 1, - G_TYPE_STRING); } static void mail_display_init (EMailDisplay *display) { + EWebView *web_view; GtkUIManager *ui_manager; GtkActionGroup *action_group; - const gchar *id; GError *error = NULL; - display->priv = E_MAIL_DISPLAY_GET_PRIVATE (display); - - ui_manager = gtk_ui_manager_new (); - display->priv->ui_manager = ui_manager; - - action_group = e_mail_display_add_action_group (display, "uri"); + web_view = E_WEB_VIEW (display); - gtk_action_group_add_actions ( - action_group, uri_entries, - G_N_ELEMENTS (uri_entries), display); - - action_group = e_mail_display_add_action_group (display, "http"); - - gtk_action_group_add_actions ( - action_group, http_entries, - G_N_ELEMENTS (http_entries), display); + display->priv = E_MAIL_DISPLAY_GET_PRIVATE (display); - action_group = e_mail_display_add_action_group (display, "mailto"); + /* EWebView's action groups are added during its instance + * initialization function (like what we're in now), so it + * is safe to fetch them this early in construction. */ + action_group = e_web_view_get_action_group (web_view, "mailto"); + /* We don't actually handle the actions we're adding. + * EMailReader handles them. How devious is that? */ gtk_action_group_add_actions ( action_group, mailto_entries, G_N_ELEMENTS (mailto_entries), display); @@ -798,13 +325,10 @@ mail_display_init (EMailDisplay *display) /* Because we are loading from a hard-coded string, there is * no chance of I/O errors. Failure here implies a malformed * UI definition. Full stop. */ + ui_manager = e_web_view_get_ui_manager (web_view); gtk_ui_manager_add_ui_from_string (ui_manager, ui, -1, &error); if (error != NULL) g_error ("%s", error->message); - - id = "org.gnome.evolution.mail.display"; - e_plugin_ui_register_manager (ui_manager, id, display); - e_plugin_ui_enable_manager (ui_manager, id); } GType @@ -827,64 +351,12 @@ e_mail_display_get_type (void) }; type = g_type_register_static ( - GTK_TYPE_HTML, "EMailDisplay", &type_info, 0); + E_TYPE_WEB_VIEW, "EMailDisplay", &type_info, 0); } return type; } -gboolean -e_mail_display_get_animate (EMailDisplay *display) -{ - /* XXX This is just here to maintain symmetry - * with e_mail_display_set_animate(). */ - - g_return_val_if_fail (E_IS_MAIL_DISPLAY (display), FALSE); - - return gtk_html_get_animate (GTK_HTML (display)); -} - -void -e_mail_display_set_animate (EMailDisplay *display, - gboolean animate) -{ - /* XXX GtkHTML does not utilize GObject properties as well - * as it could. This just wraps gtk_html_set_animate() - * so we can get a "notify::animate" signal. */ - - g_return_if_fail (E_IS_MAIL_DISPLAY (display)); - - gtk_html_set_animate (GTK_HTML (display), animate); - - g_object_notify (G_OBJECT (display), "animate"); -} - -gboolean -e_mail_display_get_caret_mode (EMailDisplay *display) -{ - /* XXX This is just here to maintain symmetry - * with e_mail_display_set_caret_mode(). */ - - g_return_val_if_fail (E_IS_MAIL_DISPLAY (display), FALSE); - - return gtk_html_get_caret_mode (GTK_HTML (display)); -} - -void -e_mail_display_set_caret_mode (EMailDisplay *display, - gboolean caret_mode) -{ - /* XXX GtkHTML does not utilize GObject properties as well - * as it could. This just wraps gtk_html_set_caret_mode() - * so we can get a "notify::caret-mode" signal. */ - - g_return_if_fail (E_IS_MAIL_DISPLAY (display)); - - gtk_html_set_caret_mode (GTK_HTML (display), caret_mode); - - g_object_notify (G_OBJECT (display), "caret-mode"); -} - EMFormatHTML * e_mail_display_get_formatter (EMailDisplay *display) { @@ -907,166 +379,3 @@ e_mail_display_set_formatter (EMailDisplay *display, g_object_notify (G_OBJECT (display), "formatter"); } - -const gchar * -e_mail_display_get_selected_uri (EMailDisplay *display) -{ - g_return_val_if_fail (E_IS_MAIL_DISPLAY (display), NULL); - - return display->priv->selected_uri; -} - -void -e_mail_display_set_selected_uri (EMailDisplay *display, - const gchar *selected_uri) -{ - g_return_if_fail (E_IS_MAIL_DISPLAY (display)); - - g_free (display->priv->selected_uri); - display->priv->selected_uri = g_strdup (selected_uri); - - g_object_notify (G_OBJECT (display), "selected-uri"); -} - -GtkAction * -e_mail_display_get_action (EMailDisplay *display, - const gchar *action_name) -{ - GtkUIManager *ui_manager; - - g_return_val_if_fail (E_IS_MAIL_DISPLAY (display), NULL); - g_return_val_if_fail (action_name != NULL, NULL); - - ui_manager = e_mail_display_get_ui_manager (display); - - return e_lookup_action (ui_manager, action_name); -} - -GtkActionGroup * -e_mail_display_add_action_group (EMailDisplay *display, - const gchar *group_name) -{ - GtkActionGroup *action_group; - GtkUIManager *ui_manager; - const gchar *domain; - - g_return_val_if_fail (E_IS_MAIL_DISPLAY (display), NULL); - g_return_val_if_fail (group_name != NULL, NULL); - - ui_manager = e_mail_display_get_ui_manager (display); - domain = GETTEXT_PACKAGE; - - action_group = gtk_action_group_new (group_name); - gtk_action_group_set_translation_domain (action_group, domain); - gtk_ui_manager_insert_action_group (ui_manager, action_group, 0); - g_object_unref (action_group); - - return action_group; -} - -GtkActionGroup * -e_mail_display_get_action_group (EMailDisplay *display, - const gchar *group_name) -{ - GtkUIManager *ui_manager; - - g_return_val_if_fail (E_IS_MAIL_DISPLAY (display), NULL); - g_return_val_if_fail (group_name != NULL, NULL); - - ui_manager = e_mail_display_get_ui_manager (display); - - return e_lookup_action_group (ui_manager, group_name); -} - -GtkWidget * -e_mail_display_get_popup_menu (EMailDisplay *display) -{ - GtkUIManager *ui_manager; - GtkWidget *menu; - - g_return_val_if_fail (E_IS_MAIL_DISPLAY (display), NULL); - - ui_manager = e_mail_display_get_ui_manager (display); - menu = gtk_ui_manager_get_widget (ui_manager, "/context"); - g_return_val_if_fail (GTK_IS_MENU (menu), NULL); - - return menu; -} - -GtkUIManager * -e_mail_display_get_ui_manager (EMailDisplay *display) -{ - EMailDisplayPrivate *priv; - - g_return_val_if_fail (E_IS_MAIL_DISPLAY (display), NULL); - - priv = E_MAIL_DISPLAY_GET_PRIVATE (display); - - return priv->ui_manager; -} - -void -e_mail_display_show_popup_menu (EMailDisplay *display, - GdkEventButton *event, - GtkMenuPositionFunc func, - gpointer user_data) -{ - GtkWidget *menu; - - g_return_if_fail (E_IS_MAIL_DISPLAY (display)); - - e_mail_display_update_actions (display); - - menu = e_mail_display_get_popup_menu (display); - - if (event != NULL) - gtk_menu_popup ( - GTK_MENU (menu), NULL, NULL, func, - user_data, event->button, event->time); - else - gtk_menu_popup ( - GTK_MENU (menu), NULL, NULL, func, - user_data, 0, gtk_get_current_event_time ()); -} - -void -e_mail_display_update_actions (EMailDisplay *display) -{ - CamelURL *curl; - GtkActionGroup *action_group; - gboolean scheme_is_http; - gboolean scheme_is_mailto; - gboolean uri_is_valid; - gboolean visible; - const gchar *uri; - - g_return_if_fail (E_IS_MAIL_DISPLAY (display)); - - uri = e_mail_display_get_selected_uri (display); - g_return_if_fail (uri != NULL); - - /* Parse the URI early so we know if the actions will work. */ - curl = camel_url_new (uri, NULL); - uri_is_valid = (curl != NULL); - camel_url_free (curl); - - scheme_is_http = - (g_ascii_strncasecmp (uri, "http:", 5) == 0) || - (g_ascii_strncasecmp (uri, "https:", 6) == 0); - - scheme_is_mailto = - (g_ascii_strncasecmp (uri, "mailto:", 7) == 0); - - /* Allow copying the URI even if it's malformed. */ - visible = !scheme_is_mailto; - action_group = e_mail_display_get_action_group (display, "uri"); - gtk_action_group_set_visible (action_group, visible); - - visible = uri_is_valid && scheme_is_http; - action_group = e_mail_display_get_action_group (display, "http"); - gtk_action_group_set_visible (action_group, visible); - - visible = uri_is_valid && scheme_is_mailto; - action_group = e_mail_display_get_action_group (display, "mailto"); - gtk_action_group_set_visible (action_group, visible); -} |