From cccd3fc83553dd525d620f069c7cacbe89e3f322 Mon Sep 17 00:00:00 2001 From: Ted Gould Date: Thu, 24 Mar 2011 10:58:04 -0500 Subject: Put in some more protections on the types for property variants and generate some errors --- libdbusmenu-glib/client.c | 28 +++++++++++++++++++++++----- 1 file changed, 23 insertions(+), 5 deletions(-) (limited to 'libdbusmenu-glib') diff --git a/libdbusmenu-glib/client.c b/libdbusmenu-glib/client.c index 24d5c5d..049cc91 100644 --- a/libdbusmenu-glib/client.c +++ b/libdbusmenu-glib/client.c @@ -1333,8 +1333,16 @@ menuitem_get_properties_cb (GVariant * properties, GError * error, gpointer data if (error != NULL) { g_warning("Error getting properties on a menuitem: %s", error->message); - g_object_unref(data); - return; + goto out; + } + + if (properties == NULL) { + goto out; + } + + if (!g_variant_is_of_type(properties, G_VARIANT_TYPE("a{sv}"))) { + g_warning("Properties are of type '%s' instead of type '%s'", g_variant_get_type_string(properties), "a{sv}"); + goto out; } GVariantIter iter; @@ -1347,6 +1355,7 @@ menuitem_get_properties_cb (GVariant * properties, GError * error, gpointer data dbusmenu_menuitem_property_set_variant(item, key, value); } +out: g_object_unref(data); return; @@ -1365,12 +1374,16 @@ menuitem_get_properties_replace_cb (GVariant * properties, GError * error, gpoin g_warning("Unable to replace properties on %d: %s", dbusmenu_menuitem_get_id(DBUSMENU_MENUITEM(data)), error->message); have_error = TRUE; } + + if (properties == NULL) { + have_error = TRUE; + } /* Get the list of the current properties */ GList * current_props = dbusmenu_menuitem_properties_list(DBUSMENU_MENUITEM(data)); GList * tmp = NULL; - if (properties != NULL) { + if (!have_error && g_variant_is_of_type(properties, G_VARIANT_TYPE("a{sv}"))) { GVariantIter iter; g_variant_iter_init(&iter, properties); gchar * name; GVariant * value; @@ -1414,8 +1427,12 @@ menuitem_get_properties_new_cb (GVariant * properties, GError * error, gpointer if (error != NULL) { g_warning("Error getting properties on a new menuitem: %s", error->message); - g_object_unref(propdata->item); - return; + goto out; + } + + if (properties == NULL) { + g_warning("Not realizing new item as properties for it were unavailable"); + goto out; } DbusmenuClientPrivate * priv = DBUSMENU_CLIENT_GET_PRIVATE(propdata->client); @@ -1449,6 +1466,7 @@ menuitem_get_properties_new_cb (GVariant * properties, GError * error, gpointer g_signal_emit(G_OBJECT(propdata->client), signals[NEW_MENUITEM], 0, propdata->item, TRUE); } +out: g_object_unref(propdata->item); g_free(propdata); -- cgit v1.2.3 From 6c9761c9c66a51d6a00a59f14048267beb7ca7f1 Mon Sep 17 00:00:00 2001 From: Ted Gould Date: Tue, 29 Mar 2011 08:46:56 -0500 Subject: Be more specific about the shortcut type --- libdbusmenu-glib/defaults.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libdbusmenu-glib') diff --git a/libdbusmenu-glib/defaults.c b/libdbusmenu-glib/defaults.c index 9eaf9e5..ec70da6 100644 --- a/libdbusmenu-glib/defaults.c +++ b/libdbusmenu-glib/defaults.c @@ -85,7 +85,7 @@ dbusmenu_defaults_init (DbusmenuDefaults *self) dbusmenu_defaults_default_set(self, DBUSMENU_CLIENT_TYPES_DEFAULT, DBUSMENU_MENUITEM_PROP_ICON_NAME, G_VARIANT_TYPE_STRING, NULL); dbusmenu_defaults_default_set(self, DBUSMENU_CLIENT_TYPES_DEFAULT, DBUSMENU_MENUITEM_PROP_TOGGLE_TYPE, G_VARIANT_TYPE_STRING, NULL); dbusmenu_defaults_default_set(self, DBUSMENU_CLIENT_TYPES_DEFAULT, DBUSMENU_MENUITEM_PROP_TOGGLE_STATE, G_VARIANT_TYPE_INT32, NULL); - dbusmenu_defaults_default_set(self, DBUSMENU_CLIENT_TYPES_DEFAULT, DBUSMENU_MENUITEM_PROP_SHORTCUT, G_VARIANT_TYPE_ARRAY, NULL); + dbusmenu_defaults_default_set(self, DBUSMENU_CLIENT_TYPES_DEFAULT, DBUSMENU_MENUITEM_PROP_SHORTCUT, G_VARIANT_TYPE("aas"), NULL); dbusmenu_defaults_default_set(self, DBUSMENU_CLIENT_TYPES_DEFAULT, DBUSMENU_MENUITEM_PROP_CHILD_DISPLAY, G_VARIANT_TYPE_STRING, NULL); /* Separator defaults */ -- cgit v1.2.3 From 5c87bba0ab605353ca44063b30765470b069c599 Mon Sep 17 00:00:00 2001 From: Chris Coulson Date: Tue, 29 Mar 2011 19:05:15 +0100 Subject: Don't set a default label for menuitems. Some applications (eg, xchat and pidgin) do silly things like creating GtkMenuItems's without a label for separators (rather than using the GtkSeparatorMenuItem class). GTK correctly renders these as separators, so we need to handle it too by not setting a default label on these --- libdbusmenu-glib/defaults.c | 1 - 1 file changed, 1 deletion(-) (limited to 'libdbusmenu-glib') diff --git a/libdbusmenu-glib/defaults.c b/libdbusmenu-glib/defaults.c index 9eaf9e5..1666efc 100644 --- a/libdbusmenu-glib/defaults.c +++ b/libdbusmenu-glib/defaults.c @@ -81,7 +81,6 @@ dbusmenu_defaults_init (DbusmenuDefaults *self) /* Standard defaults */ dbusmenu_defaults_default_set(self, DBUSMENU_CLIENT_TYPES_DEFAULT, DBUSMENU_MENUITEM_PROP_VISIBLE, G_VARIANT_TYPE_BOOLEAN, g_variant_new_boolean(TRUE)); dbusmenu_defaults_default_set(self, DBUSMENU_CLIENT_TYPES_DEFAULT, DBUSMENU_MENUITEM_PROP_ENABLED, G_VARIANT_TYPE_BOOLEAN, g_variant_new_boolean(TRUE)); - dbusmenu_defaults_default_set(self, DBUSMENU_CLIENT_TYPES_DEFAULT, DBUSMENU_MENUITEM_PROP_LABEL, G_VARIANT_TYPE_STRING, g_variant_new_string(_("Label Empty"))); dbusmenu_defaults_default_set(self, DBUSMENU_CLIENT_TYPES_DEFAULT, DBUSMENU_MENUITEM_PROP_ICON_NAME, G_VARIANT_TYPE_STRING, NULL); dbusmenu_defaults_default_set(self, DBUSMENU_CLIENT_TYPES_DEFAULT, DBUSMENU_MENUITEM_PROP_TOGGLE_TYPE, G_VARIANT_TYPE_STRING, NULL); dbusmenu_defaults_default_set(self, DBUSMENU_CLIENT_TYPES_DEFAULT, DBUSMENU_MENUITEM_PROP_TOGGLE_STATE, G_VARIANT_TYPE_INT32, NULL); -- cgit v1.2.3 From ccf2e684c6a2f8115dbe9544f43412986acaee79 Mon Sep 17 00:00:00 2001 From: Chris Coulson Date: Wed, 30 Mar 2011 13:20:52 +0100 Subject: Revert the last commit and handle the same problem in the parser instead --- libdbusmenu-glib/defaults.c | 1 + libdbusmenu-gtk/parser.c | 22 +++++++++++++++++++++- 2 files changed, 22 insertions(+), 1 deletion(-) (limited to 'libdbusmenu-glib') diff --git a/libdbusmenu-glib/defaults.c b/libdbusmenu-glib/defaults.c index 1666efc..2387c06 100644 --- a/libdbusmenu-glib/defaults.c +++ b/libdbusmenu-glib/defaults.c @@ -81,6 +81,7 @@ dbusmenu_defaults_init (DbusmenuDefaults *self) /* Standard defaults */ dbusmenu_defaults_default_set(self, DBUSMENU_CLIENT_TYPES_DEFAULT, DBUSMENU_MENUITEM_PROP_VISIBLE, G_VARIANT_TYPE_BOOLEAN, g_variant_new_boolean(TRUE)); dbusmenu_defaults_default_set(self, DBUSMENU_CLIENT_TYPES_DEFAULT, DBUSMENU_MENUITEM_PROP_ENABLED, G_VARIANT_TYPE_BOOLEAN, g_variant_new_boolean(TRUE)); + dbusmenu_defaults_default_set(self, DBUSMENU_CLIENT_TYPES_DEFAULT, DBUSMENU_MENUITEM_PROP_LABEL, G_VARIANT_TYPE_STRING, g_variant_new_string(_("Label Empty"))); dbusmenu_defaults_default_set(self, DBUSMENU_CLIENT_TYPES_DEFAULT, DBUSMENU_MENUITEM_PROP_ICON_NAME, G_VARIANT_TYPE_STRING, NULL); dbusmenu_defaults_default_set(self, DBUSMENU_CLIENT_TYPES_DEFAULT, DBUSMENU_MENUITEM_PROP_TOGGLE_TYPE, G_VARIANT_TYPE_STRING, NULL); dbusmenu_defaults_default_set(self, DBUSMENU_CLIENT_TYPES_DEFAULT, DBUSMENU_MENUITEM_PROP_TOGGLE_STATE, G_VARIANT_TYPE_INT32, NULL); diff --git a/libdbusmenu-gtk/parser.c b/libdbusmenu-gtk/parser.c index a7f90a2..9fc8f53 100644 --- a/libdbusmenu-gtk/parser.c +++ b/libdbusmenu-gtk/parser.c @@ -454,7 +454,7 @@ construct_dbusmenu_for_widget (GtkWidget * widget) gboolean visible = FALSE; gboolean sensitive = FALSE; - if (GTK_IS_SEPARATOR_MENU_ITEM (widget)) + if (GTK_IS_SEPARATOR_MENU_ITEM (widget) || !find_menu_label (widget)) { dbusmenu_menuitem_property_set (mi, "type", @@ -891,6 +891,26 @@ widget_notify_cb (GtkWidget *widget, } else if (pspec->name == g_intern_static_string ("label")) { + if (!g_strcmp0 (dbusmenu_menuitem_property_get (child, DBUSMENU_MENUITEM_PROP_TYPE), "separator")) + { + /* GtkMenuItem's can start life as a separator if they have no child + * GtkLabel. In this case, we need to convert the DbusmenuMenuitem from + * a separator to a normal menuitem if the application adds a label + */ + GtkWidget *label = find_menu_label (widget); + /* This should never fail */ + g_return_if_fail (label != NULL); + + dbusmenu_menuitem_property_remove (child, DBUSMENU_MENUITEM_PROP_TYPE); + ParserData *pdata = g_object_get_data (G_OBJECT (widget), PARSER_DATA); + pdata->label = label; + g_signal_connect (G_OBJECT (label), + "notify", + G_CALLBACK (label_notify_cb), + child); + g_object_add_weak_pointer(G_OBJECT (label), (gpointer*)&pdata->label); + } + dbusmenu_menuitem_property_set (child, DBUSMENU_MENUITEM_PROP_LABEL, g_value_get_string (&prop_value)); -- cgit v1.2.3