diff options
Diffstat (limited to 'libdbusmenu-gtk/client.c')
| -rw-r--r-- | libdbusmenu-gtk/client.c | 434 |
1 files changed, 347 insertions, 87 deletions
diff --git a/libdbusmenu-gtk/client.c b/libdbusmenu-gtk/client.c index 3bd0af6..50978ff 100644 --- a/libdbusmenu-gtk/client.c +++ b/libdbusmenu-gtk/client.c @@ -36,6 +36,14 @@ License version 3 and version 2.1 along with this program. If not, see #include "menuitem.h" #include "genericmenuitem.h" +/* Private */ +struct _DbusmenuGtkClientPrivate { + GtkAccelGroup * agroup; +}; + +#define DBUSMENU_GTKCLIENT_GET_PRIVATE(o) (DBUSMENU_GTKCLIENT(o)->priv) +#define USE_FALLBACK_PROP "use-fallback" + /* Prototypes */ static void dbusmenu_gtkclient_class_init (DbusmenuGtkClientClass *klass); static void dbusmenu_gtkclient_init (DbusmenuGtkClient *self); @@ -45,13 +53,14 @@ static void new_menuitem (DbusmenuClient * client, DbusmenuMenuitem * mi, gpoint static void new_child (DbusmenuMenuitem * mi, DbusmenuMenuitem * child, guint position, DbusmenuGtkClient * gtkclient); static void delete_child (DbusmenuMenuitem * mi, DbusmenuMenuitem * child, DbusmenuGtkClient * gtkclient); static void move_child (DbusmenuMenuitem * mi, DbusmenuMenuitem * child, guint new, guint old, DbusmenuGtkClient * gtkclient); +static void item_activate (DbusmenuClient * client, DbusmenuMenuitem * mi, guint timestamp, gpointer userdata); -static gboolean new_item_normal (DbusmenuMenuitem * newitem, DbusmenuMenuitem * parent, DbusmenuClient * client); -static gboolean new_item_seperator (DbusmenuMenuitem * newitem, DbusmenuMenuitem * parent, DbusmenuClient * client); +static gboolean new_item_normal (DbusmenuMenuitem * newitem, DbusmenuMenuitem * parent, DbusmenuClient * client, gpointer user_data); +static gboolean new_item_seperator (DbusmenuMenuitem * newitem, DbusmenuMenuitem * parent, DbusmenuClient * client, gpointer user_data); -static void process_visible (DbusmenuMenuitem * mi, GtkMenuItem * gmi, const GValue * value); -static void process_sensitive (DbusmenuMenuitem * mi, GtkMenuItem * gmi, const GValue * value); -static void image_property_handle (DbusmenuMenuitem * item, const gchar * property, const GValue * invalue, gpointer userdata); +static void process_visible (DbusmenuMenuitem * mi, GtkMenuItem * gmi, GVariant * value); +static void process_sensitive (DbusmenuMenuitem * mi, GtkMenuItem * gmi, GVariant * value); +static void image_property_handle (DbusmenuMenuitem * item, const gchar * property, GVariant * invalue, gpointer userdata); /* GObject Stuff */ G_DEFINE_TYPE (DbusmenuGtkClient, dbusmenu_gtkclient, DBUSMENU_TYPE_CLIENT); @@ -62,6 +71,8 @@ dbusmenu_gtkclient_class_init (DbusmenuGtkClientClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); + g_type_class_add_private (klass, sizeof (DbusmenuGtkClientPrivate)); + object_class->dispose = dbusmenu_gtkclient_dispose; object_class->finalize = dbusmenu_gtkclient_finalize; @@ -73,10 +84,18 @@ dbusmenu_gtkclient_class_init (DbusmenuGtkClientClass *klass) static void dbusmenu_gtkclient_init (DbusmenuGtkClient *self) { + self->priv = G_TYPE_INSTANCE_GET_PRIVATE ((self), DBUSMENU_GTKCLIENT_TYPE, DbusmenuGtkClientPrivate); + + DbusmenuGtkClientPrivate * priv = DBUSMENU_GTKCLIENT_GET_PRIVATE(self); + + priv->agroup = NULL; + dbusmenu_client_add_type_handler(DBUSMENU_CLIENT(self), DBUSMENU_CLIENT_TYPES_DEFAULT, new_item_normal); dbusmenu_client_add_type_handler(DBUSMENU_CLIENT(self), DBUSMENU_CLIENT_TYPES_SEPARATOR, new_item_seperator); + /* TODO: I think these can be handled in the class... */ g_signal_connect(G_OBJECT(self), DBUSMENU_CLIENT_SIGNAL_NEW_MENUITEM, G_CALLBACK(new_menuitem), NULL); + g_signal_connect(G_OBJECT(self), DBUSMENU_CLIENT_SIGNAL_ITEM_ACTIVATE, G_CALLBACK(item_activate), NULL); return; } @@ -85,6 +104,12 @@ dbusmenu_gtkclient_init (DbusmenuGtkClient *self) static void dbusmenu_gtkclient_dispose (GObject *object) { + DbusmenuGtkClientPrivate * priv = DBUSMENU_GTKCLIENT_GET_PRIVATE(object); + + if (priv->agroup != NULL) { + g_object_unref(priv->agroup); + priv->agroup = NULL; + } G_OBJECT_CLASS (dbusmenu_gtkclient_parent_class)->dispose (object); return; @@ -99,6 +124,156 @@ dbusmenu_gtkclient_finalize (GObject *object) return; } +/* Structure for passing data to swap_agroup */ +typedef struct _swap_agroup_t swap_agroup_t; +struct _swap_agroup_t { + DbusmenuGtkClient * client; + GtkAccelGroup * old_agroup; + GtkAccelGroup * new_agroup; +}; + +/* Looks at the old version of the accelerator group and + the new one and makes the state proper. */ +static gboolean +do_swap_agroup (DbusmenuMenuitem * mi, gpointer userdata) { + swap_agroup_t * data = (swap_agroup_t *)userdata; + + /* If we don't have a shortcut we don't care */ + if (!dbusmenu_menuitem_property_exist(mi, DBUSMENU_MENUITEM_PROP_SHORTCUT)) { + return FALSE; + } + + guint key = 0; + GdkModifierType modifiers = 0; + + dbusmenu_menuitem_property_get_shortcut(mi, &key, &modifiers); + + if (key == 0) { + return FALSE; + } + + #ifdef MASSIVEDEBUGGING + g_debug("Setting shortcut on '%s': %d %X", dbusmenu_menuitem_property_get(mi, DBUSMENU_MENUITEM_PROP_LABEL), key, modifiers); + #endif + + GtkMenuItem * gmi = dbusmenu_gtkclient_menuitem_get(data->client, mi); + if (gmi == NULL) { + return FALSE; + } + + const gchar * accel_path = gtk_menu_item_get_accel_path(gmi); + + if (accel_path != NULL) { + gtk_accel_map_change_entry(accel_path, key, modifiers, TRUE /* replace */); + } else { + gchar * accel_path = g_strdup_printf("<Appmenus>/Generated/%X/%d", GPOINTER_TO_UINT(data->client), dbusmenu_menuitem_get_id(mi)); + + gtk_accel_map_add_entry(accel_path, key, modifiers); + gtk_widget_set_accel_path(GTK_WIDGET(gmi), accel_path, data->new_agroup); + g_free(accel_path); + } + + GtkMenu * submenu = dbusmenu_gtkclient_menuitem_get_submenu(data->client, mi); + if (submenu != NULL) { + gtk_menu_set_accel_group(submenu, data->new_agroup); + } + + return TRUE; +} + +static void +swap_agroup (DbusmenuMenuitem *mi, gpointer userdata) { + do_swap_agroup (mi, userdata); + + return; /* See what I did here, Ted? :) */ +} + +/* Refresh the shortcut for an entry */ +static void +refresh_shortcut (DbusmenuGtkClient * client, DbusmenuMenuitem * mi) +{ + g_return_if_fail(DBUSMENU_IS_GTKCLIENT(client)); + g_return_if_fail(DBUSMENU_IS_MENUITEM(mi)); + + DbusmenuGtkClientPrivate * priv = DBUSMENU_GTKCLIENT_GET_PRIVATE(client); + + swap_agroup_t data; + data.client = client; + data.old_agroup = priv->agroup; + data.new_agroup = priv->agroup; + + if (do_swap_agroup(mi, &data)) { + guint key = 0; + GdkModifierType mod = 0; + GtkMenuItem *gmi = dbusmenu_gtkclient_menuitem_get (client, mi); + + dbusmenu_menuitem_property_get_shortcut (mi, &key, &mod); + + if (key != 0) { + gtk_widget_add_accelerator (GTK_WIDGET (gmi), "activate", priv->agroup, key, mod, GTK_ACCEL_VISIBLE); + } + } + + return; +} + + +/** + * dbusmenu_gtkclient_set_accel_group: + * @client: To set the group on + * @agroup: The new acceleration group + * + * Sets the acceleration group for the menu items with accelerators + * on this client. + */ +void +dbusmenu_gtkclient_set_accel_group (DbusmenuGtkClient * client, GtkAccelGroup * agroup) +{ + g_return_if_fail(DBUSMENU_IS_GTKCLIENT(client)); + g_return_if_fail(GTK_IS_ACCEL_GROUP(agroup)); + + DbusmenuGtkClientPrivate * priv = DBUSMENU_GTKCLIENT_GET_PRIVATE(client); + + DbusmenuMenuitem * root = dbusmenu_client_get_root(DBUSMENU_CLIENT(client)); + if (root != NULL) { + swap_agroup_t data; + data.client = client; + data.old_agroup = priv->agroup; + data.new_agroup = agroup; + + dbusmenu_menuitem_foreach(root, swap_agroup, &data); + } + + if (priv->agroup != NULL) { + g_object_unref(priv->agroup); + priv->agroup = NULL; + } + + priv->agroup = agroup; + g_object_ref(priv->agroup); + + return; +} + +/** + * dbusmenu_gtkclient_get_accel_group: + * @client: Client to query for an accelerator group + * + * Gets the accel group for this client. + * + * Return value: (transfer none): Either a valid group or #NULL on error or + * none set. + */ +GtkAccelGroup * +dbusmenu_gtkclient_get_accel_group (DbusmenuGtkClient * client) +{ + g_return_val_if_fail(DBUSMENU_IS_GTKCLIENT(client), NULL); + + DbusmenuGtkClientPrivate * priv = DBUSMENU_GTKCLIENT_GET_PRIVATE(client); + + return priv->agroup; +} + /* Internal Functions */ static const gchar * data_menuitem = "dbusmenugtk-data-gtkmenuitem"; @@ -110,10 +285,8 @@ static gboolean menu_pressed_cb (GtkMenuItem * gmi, DbusmenuMenuitem * mi) { if (gtk_menu_item_get_submenu(gmi) == NULL) { - GValue value = {0}; - g_value_init(&value, G_TYPE_INT); - g_value_set_int(&value, 0); - dbusmenu_menuitem_handle_event(mi, "clicked", &value, gtk_get_current_event_time()); + GVariant * variant = g_variant_new("i", 0); + dbusmenu_menuitem_handle_event(mi, "clicked", variant, gtk_get_current_event_time()); } else { /* TODO: We need to stop the display of the submenu until this callback returns. */ @@ -124,7 +297,7 @@ menu_pressed_cb (GtkMenuItem * gmi, DbusmenuMenuitem * mi) /* Process the visible property */ static void -process_visible (DbusmenuMenuitem * mi, GtkMenuItem * gmi, const GValue * value) +process_visible (DbusmenuMenuitem * mi, GtkMenuItem * gmi, GVariant * value) { gboolean val = TRUE; if (value != NULL) { @@ -141,7 +314,7 @@ process_visible (DbusmenuMenuitem * mi, GtkMenuItem * gmi, const GValue * value) /* Process the sensitive property */ static void -process_sensitive (DbusmenuMenuitem * mi, GtkMenuItem * gmi, const GValue * value) +process_sensitive (DbusmenuMenuitem * mi, GtkMenuItem * gmi, GVariant * value) { gboolean val = TRUE; if (value != NULL) { @@ -153,26 +326,21 @@ process_sensitive (DbusmenuMenuitem * mi, GtkMenuItem * gmi, const GValue * valu /* Process the sensitive property */ static void -process_toggle_type (DbusmenuMenuitem * mi, GtkMenuItem * gmi, const GValue * value) +process_toggle_type (DbusmenuMenuitem * mi, GtkMenuItem * gmi, GVariant * variant) { if (!IS_GENERICMENUITEM(gmi)) return; - if (value == NULL) return; + if (variant == NULL) return; GenericmenuitemCheckType type = GENERICMENUITEM_CHECK_TYPE_NONE; - GValue strvalue = {0}; - g_value_init(&strvalue, G_TYPE_STRING); - - if (value != NULL && g_value_transform(value, &strvalue)) { - const gchar * strval = g_value_get_string(&strvalue); + if (variant != NULL) { + const gchar * strval = g_variant_get_string(variant, NULL); if (!g_strcmp0(strval, DBUSMENU_MENUITEM_TOGGLE_CHECK)) { type = GENERICMENUITEM_CHECK_TYPE_CHECKBOX; } else if (!g_strcmp0(strval, DBUSMENU_MENUITEM_TOGGLE_RADIO)) { type = GENERICMENUITEM_CHECK_TYPE_RADIO; } - - g_value_unset(&strvalue); } genericmenuitem_set_check_type(GENERICMENUITEM(gmi), type); @@ -182,17 +350,14 @@ process_toggle_type (DbusmenuMenuitem * mi, GtkMenuItem * gmi, const GValue * va /* Process the sensitive property */ static void -process_toggle_state (DbusmenuMenuitem * mi, GtkMenuItem * gmi, const GValue * value) +process_toggle_state (DbusmenuMenuitem * mi, GtkMenuItem * gmi, GVariant * variant) { if (!IS_GENERICMENUITEM(gmi)) return; GenericmenuitemState state = GENERICMENUITEM_STATE_UNCHECKED; - GValue intvalue = {0}; - g_value_init(&intvalue, G_TYPE_INT); - - if (value != NULL && g_value_transform(value, &intvalue)) { - int val = g_value_get_int(&intvalue); + if (variant != NULL) { + int val = g_variant_get_int32(variant); if (val == DBUSMENU_MENUITEM_TOGGLE_STATE_CHECKED) { state = GENERICMENUITEM_STATE_CHECKED; @@ -208,23 +373,34 @@ process_toggle_state (DbusmenuMenuitem * mi, GtkMenuItem * gmi, const GValue * v /* Whenever we have a property change on a DbusmenuMenuitem we need to be responsive to that. */ static void -menu_prop_change_cb (DbusmenuMenuitem * mi, gchar * prop, GValue * value, GtkMenuItem * gmi) +menu_prop_change_cb (DbusmenuMenuitem * mi, gchar * prop, GVariant * variant, GtkMenuItem * gmi) { if (!g_strcmp0(prop, DBUSMENU_MENUITEM_PROP_LABEL)) { - gtk_menu_item_set_label(gmi, g_value_get_string(value)); + gtk_menu_item_set_label(gmi, variant == NULL ? NULL : g_variant_get_string(variant, NULL)); } else if (!g_strcmp0(prop, DBUSMENU_MENUITEM_PROP_VISIBLE)) { - process_visible(mi, gmi, value); + process_visible(mi, gmi, variant); } else if (!g_strcmp0(prop, DBUSMENU_MENUITEM_PROP_ENABLED)) { - process_sensitive(mi, gmi, value); + process_sensitive(mi, gmi, variant); } else if (!g_strcmp0(prop, DBUSMENU_MENUITEM_PROP_TOGGLE_TYPE)) { - process_toggle_type(mi, gmi, value); + process_toggle_type(mi, gmi, variant); } else if (!g_strcmp0(prop, DBUSMENU_MENUITEM_PROP_TOGGLE_STATE)) { - process_toggle_state(mi, gmi, value); + process_toggle_state(mi, gmi, variant); } return; } +/* Special handler for the shortcut changing as we need to have the + client for that one to get the accel group. */ +static void +menu_shortcut_change_cb (DbusmenuMenuitem * mi, gchar * prop, GVariant * value, DbusmenuGtkClient * client) +{ + if (!g_strcmp0(prop, DBUSMENU_MENUITEM_PROP_SHORTCUT)) { + refresh_shortcut(client, mi); + } + return; +} + /* Call back that happens when the DbusmenuMenuitem is destroyed. We're making sure to clean up everything else down the pipe. */ @@ -250,6 +426,63 @@ new_menuitem (DbusmenuClient * client, DbusmenuMenuitem * mi, gpointer userdata) return; } +/* Goes through the tree of items and ensure's that all the items + above us are also displayed. */ +static void +activate_helper (GtkMenuShell * shell) +{ + if (shell == NULL) { + return; + } + + if (GTK_IS_MENU(shell)) { + GtkWidget * attach = gtk_menu_get_attach_widget(GTK_MENU(shell)); + + if (attach != NULL) { + GtkWidget * parent = gtk_widget_get_parent(GTK_WIDGET(attach)); + + if (parent != NULL) { + if (GTK_IS_MENU(parent)) { + activate_helper(GTK_MENU_SHELL(parent)); + } + + /* This code is being commented out for GTK 3 because it + doesn't expose the right variables. We need to figure + this out as menus won't get grabs properly. + TODO FIXME HELP ARGHHHHHHHH */ +#if (HAVE_GTK3 == 0) + if (!GTK_MENU_SHELL (parent)->active) { + gtk_grab_add (parent); + GTK_MENU_SHELL (parent)->have_grab = TRUE; + GTK_MENU_SHELL (parent)->active = TRUE; + } +#endif + + gtk_menu_shell_select_item(GTK_MENU_SHELL(parent), attach); + } + } + } + + return; +} + +/* Signaled when we should show a menuitem at request of the application + that it is in. */ +static void +item_activate (DbusmenuClient * client, DbusmenuMenuitem * mi, guint timestamp, gpointer userdata) +{ + gpointer pmenu = g_object_get_data(G_OBJECT(mi), data_menu); + if (pmenu == NULL) { + g_warning("Activated menu item doesn't have a menu? ID: %d", dbusmenu_menuitem_get_id(mi)); + return; + } + + activate_helper(GTK_MENU_SHELL(pmenu)); + gtk_menu_shell_select_first(GTK_MENU_SHELL(pmenu), FALSE); + + return; +} + #ifdef MASSIVEDEBUGGING static void destroy_gmi (GtkMenuItem * gmi, DbusmenuMenuitem * mi) @@ -260,21 +493,21 @@ destroy_gmi (GtkMenuItem * gmi, DbusmenuMenuitem * mi) #endif /** - dbusmenu_gtkclient_newitem_base: - @client: The client handling everything on this connection - @item: The #DbusmenuMenuitem to attach the GTK-isms to - @gmi: A #GtkMenuItem representing the GTK world's view of this menuitem - @parent: The parent #DbusmenuMenuitem - - This function provides some of the basic connectivity for being in - the GTK world. Things like visibility and sensitivity of the item are - handled here so that the subclasses don't have to. If you're building - your on GTK menu item you can use this function to apply those basic - attributes so that you don't have to deal with them either. - - This also handles passing the "activate" signal back to the - #DbusmenuMenuitem side of thing. -*/ + * dbusmenu_gtkclient_newitem_base: + * @client: The client handling everything on this connection + * @item: The #DbusmenuMenuitem to attach the GTK-isms to + * @gmi: A #GtkMenuItem representing the GTK world's view of this menuitem + * @parent: The parent #DbusmenuMenuitem + * + * This function provides some of the basic connectivity for being in + * the GTK world. Things like visibility and sensitivity of the item are + * handled here so that the subclasses don't have to. If you're building + * your on GTK menu item you can use this function to apply those basic + * attributes so that you don't have to deal with them either. + * + * This also handles passing the "activate" signal back to the + * #DbusmenuMenuitem side of thing. + */ void dbusmenu_gtkclient_newitem_base (DbusmenuGtkClient * client, DbusmenuMenuitem * item, GtkMenuItem * gmi, DbusmenuMenuitem * parent) { @@ -291,6 +524,7 @@ dbusmenu_gtkclient_newitem_base (DbusmenuGtkClient * client, DbusmenuMenuitem * /* DbusmenuMenuitem signals */ g_signal_connect(G_OBJECT(item), DBUSMENU_MENUITEM_SIGNAL_PROPERTY_CHANGED, G_CALLBACK(menu_prop_change_cb), gmi); + g_signal_connect(G_OBJECT(item), DBUSMENU_MENUITEM_SIGNAL_PROPERTY_CHANGED, G_CALLBACK(menu_shortcut_change_cb), client); g_signal_connect(G_OBJECT(item), DBUSMENU_MENUITEM_SIGNAL_CHILD_REMOVED, G_CALLBACK(delete_child), client); g_signal_connect(G_OBJECT(item), DBUSMENU_MENUITEM_SIGNAL_CHILD_MOVED, G_CALLBACK(move_child), client); @@ -301,14 +535,15 @@ dbusmenu_gtkclient_newitem_base (DbusmenuGtkClient * client, DbusmenuMenuitem * g_object_weak_ref(G_OBJECT(item), destoryed_dbusmenuitem_cb, gmi); /* Check our set of props to see if any are set already */ - process_visible(item, gmi, dbusmenu_menuitem_property_get_value(item, DBUSMENU_MENUITEM_PROP_VISIBLE)); - process_sensitive(item, gmi, dbusmenu_menuitem_property_get_value(item, DBUSMENU_MENUITEM_PROP_ENABLED)); - process_toggle_type(item, gmi, dbusmenu_menuitem_property_get_value(item, DBUSMENU_MENUITEM_PROP_TOGGLE_TYPE)); - process_toggle_state(item, gmi, dbusmenu_menuitem_property_get_value(item, DBUSMENU_MENUITEM_PROP_TOGGLE_STATE)); + process_visible(item, gmi, dbusmenu_menuitem_property_get_variant(item, DBUSMENU_MENUITEM_PROP_VISIBLE)); + process_sensitive(item, gmi, dbusmenu_menuitem_property_get_variant(item, DBUSMENU_MENUITEM_PROP_ENABLED)); + process_toggle_type(item, gmi, dbusmenu_menuitem_property_get_variant(item, DBUSMENU_MENUITEM_PROP_TOGGLE_TYPE)); + process_toggle_state(item, gmi, dbusmenu_menuitem_property_get_variant(item, DBUSMENU_MENUITEM_PROP_TOGGLE_STATE)); + refresh_shortcut(client, item); /* Oh, we're a child, let's deal with that */ if (parent != NULL) { - new_child(parent, item, dbusmenu_menuitem_get_position_realized(item, parent), DBUSMENU_GTKCLIENT(client)); + new_child(parent, item, dbusmenu_menuitem_get_position(item, parent), DBUSMENU_GTKCLIENT(client)); } return; @@ -322,6 +557,7 @@ new_child (DbusmenuMenuitem * mi, DbusmenuMenuitem * child, guint position, Dbus #endif if (dbusmenu_menuitem_get_root(mi)) { return; } + if (g_strcmp0(dbusmenu_menuitem_property_get(mi, DBUSMENU_MENUITEM_PROP_TYPE), DBUSMENU_CLIENT_TYPES_SEPARATOR) == 0) { return; } gpointer ann_menu = g_object_get_data(G_OBJECT(mi), data_menu); GtkMenu * menu = GTK_MENU(ann_menu); @@ -335,7 +571,7 @@ new_child (DbusmenuMenuitem * mi, DbusmenuMenuitem * child, guint position, Dbus } GtkMenuItem * childmi = dbusmenu_gtkclient_menuitem_get(gtkclient, child); - gtk_menu_shell_insert(GTK_MENU_SHELL(menu), GTK_WIDGET(childmi), dbusmenu_menuitem_get_position_realized(child, mi)); + gtk_menu_shell_insert(GTK_MENU_SHELL(menu), GTK_WIDGET(childmi), position); gtk_widget_show(GTK_WIDGET(menu)); return; @@ -381,15 +617,15 @@ move_child (DbusmenuMenuitem * mi, DbusmenuMenuitem * child, guint new, guint ol /* Public API */ /** - dbusmenu_gtkclient_new: - @dbus_name: Name of the #DbusmenuServer on DBus - @dbus_name: Name of the object on the #DbusmenuServer - - Creates a new #DbusmenuGtkClient object and creates a #DbusmenuClient - that connects across DBus to a #DbusmenuServer. - - Return value: A new #DbusmenuGtkClient sync'd with a server -*/ + * dbusmenu_gtkclient_new: + * @dbus_name: Name of the #DbusmenuServer on DBus + * @dbus_object: Name of the object on the #DbusmenuServer + * + * Creates a new #DbusmenuGtkClient object and creates a #DbusmenuClient + * that connects across DBus to a #DbusmenuServer. + * + * Return value: A new #DbusmenuGtkClient sync'd with a server + */ DbusmenuGtkClient * dbusmenu_gtkclient_new (gchar * dbus_name, gchar * dbus_object) { @@ -400,15 +636,15 @@ dbusmenu_gtkclient_new (gchar * dbus_name, gchar * dbus_object) } /** - dbusmenu_gtkclient_menuitem_get: - @client: A #DbusmenuGtkClient with the item in it. - @item: #DbusmenuMenuitem to get associated #GtkMenuItem on. - - This grabs the #GtkMenuItem that is associated with the - #DbusmenuMenuitem. - - Return value: The #GtkMenuItem that can be played with. -*/ + * dbusmenu_gtkclient_menuitem_get: + * @client: A #DbusmenuGtkClient with the item in it. + * @item: #DbusmenuMenuitem to get associated #GtkMenuItem on. + * + * This grabs the #GtkMenuItem that is associated with the + * #DbusmenuMenuitem. + * + * Return value: (transfer none): The #GtkMenuItem that can be played with. + */ GtkMenuItem * dbusmenu_gtkclient_menuitem_get (DbusmenuGtkClient * client, DbusmenuMenuitem * item) { @@ -424,13 +660,13 @@ dbusmenu_gtkclient_menuitem_get (DbusmenuGtkClient * client, DbusmenuMenuitem * } /** - dbusmenu_gtkclient_menuitem_get_submenu: - @client: A #DbusmenuGtkClient with the item in it. - @item: #DbusmenuMenuitem to get associated #GtkMenu on. - - This grabs the submenu associated with the menuitem. - - Return value: The #GtkMenu if there is one. + * dbusmenu_gtkclient_menuitem_get_submenu: + * @client: A #DbusmenuGtkClient with the item in it. + * @item: #DbusmenuMenuitem to get associated #GtkMenu on. + * + * This grabs the submenu associated with the menuitem. + * + * Return value: (transfer none): The #GtkMenu if there is one. */ GtkMenu * dbusmenu_gtkclient_menuitem_get_submenu (DbusmenuGtkClient * client, DbusmenuMenuitem * item) @@ -449,7 +685,7 @@ dbusmenu_gtkclient_menuitem_get_submenu (DbusmenuGtkClient * client, DbusmenuMen /* The base type handler that builds a plain ol' GtkMenuItem to represent, well, the GtkMenuItem */ static gboolean -new_item_normal (DbusmenuMenuitem * newitem, DbusmenuMenuitem * parent, DbusmenuClient * client) +new_item_normal (DbusmenuMenuitem * newitem, DbusmenuMenuitem * parent, DbusmenuClient * client, gpointer user_data) { g_return_val_if_fail(DBUSMENU_IS_MENUITEM(newitem), FALSE); g_return_val_if_fail(DBUSMENU_IS_GTKCLIENT(client), FALSE); @@ -467,11 +703,11 @@ new_item_normal (DbusmenuMenuitem * newitem, DbusmenuMenuitem * parent, Dbusmenu image_property_handle(newitem, DBUSMENU_MENUITEM_PROP_ICON_NAME, - dbusmenu_menuitem_property_get_value(newitem, DBUSMENU_MENUITEM_PROP_ICON_NAME), + dbusmenu_menuitem_property_get_variant(newitem, DBUSMENU_MENUITEM_PROP_ICON_NAME), client); image_property_handle(newitem, DBUSMENU_MENUITEM_PROP_ICON_DATA, - dbusmenu_menuitem_property_get_value(newitem, DBUSMENU_MENUITEM_PROP_ICON_DATA), + dbusmenu_menuitem_property_get_variant(newitem, DBUSMENU_MENUITEM_PROP_ICON_DATA), client); g_signal_connect(G_OBJECT(newitem), DBUSMENU_MENUITEM_SIGNAL_PROPERTY_CHANGED, @@ -484,7 +720,7 @@ new_item_normal (DbusmenuMenuitem * newitem, DbusmenuMenuitem * parent, Dbusmenu /* Type handler for the seperators where it builds a GtkSeparator to act as the GtkMenuItem */ static gboolean -new_item_seperator (DbusmenuMenuitem * newitem, DbusmenuMenuitem * parent, DbusmenuClient * client) +new_item_seperator (DbusmenuMenuitem * newitem, DbusmenuMenuitem * parent, DbusmenuClient * client, gpointer user_data) { g_return_val_if_fail(DBUSMENU_IS_MENUITEM(newitem), FALSE); g_return_val_if_fail(DBUSMENU_IS_GTKCLIENT(client), FALSE); @@ -502,10 +738,33 @@ new_item_seperator (DbusmenuMenuitem * newitem, DbusmenuMenuitem * parent, Dbusm return TRUE; } +/* A little helper so we don't generate a bunch of warnings + about being able to set use-fallback */ +static void +set_use_fallback (GtkWidget * widget) +{ + static gboolean checked = FALSE; + static gboolean available = FALSE; + + if (!checked) { + available = (g_object_class_find_property(G_OBJECT_CLASS(GTK_IMAGE_GET_CLASS(widget)), USE_FALLBACK_PROP) != NULL); + if (!available) { + g_warning("The '" USE_FALLBACK_PROP "' is not available on GtkImage so icons may not show correctly."); + } + checked = TRUE; + } + + if (available) { + g_object_set(G_OBJECT(widget), USE_FALLBACK_PROP, TRUE, NULL); + } + + return; +} + /* This handler looks at property changes for items that are image menu items. */ static void -image_property_handle (DbusmenuMenuitem * item, const gchar * property, const GValue * invalue, gpointer userdata) +image_property_handle (DbusmenuMenuitem * item, const gchar * property, GVariant * variant, gpointer userdata) { /* We're only looking at these two properties here */ if (g_strcmp0(property, DBUSMENU_MENUITEM_PROP_ICON_NAME) != 0 && @@ -514,11 +773,10 @@ image_property_handle (DbusmenuMenuitem * item, const gchar * property, const GV } const gchar * value = NULL; - - if (invalue != NULL && G_VALUE_TYPE(invalue) == G_TYPE_STRING) { - value = g_value_get_string(invalue); + if (variant != NULL) { + value = g_variant_get_string(variant, NULL); } - + if (value == NULL || value[0] == '\0') { /* This means that we're unsetting a value. */ /* Try to use the other one */ @@ -555,6 +813,7 @@ image_property_handle (DbusmenuMenuitem * item, const gchar * property, const GV gtkimage = NULL; } else if (g_strcmp0(iconname, DBUSMENU_MENUITEM_ICON_NAME_BLANK) == 0) { gtkimage = gtk_image_new(); + set_use_fallback(gtkimage); } else { /* Look to see if we want to have an icon with the 'ltr' or 'rtl' depending on what we're doing. */ @@ -573,6 +832,7 @@ image_property_handle (DbusmenuMenuitem * item, const gchar * property, const GV can just convert it to this name. */ if (gtkimage == NULL) { gtkimage = gtk_image_new_from_icon_name(finaliconname, GTK_ICON_SIZE_MENU); + set_use_fallback(gtkimage); } else { gtk_image_set_from_icon_name(GTK_IMAGE(gtkimage), finaliconname, GTK_ICON_SIZE_MENU); } |