Issue MoonchildProductions/UXP#1578 - Add global menubar support for GTK

1 files changed, 97 insertions, 0 deletions

diff --git a/widget/gtk/nsDbusmenu.h b/widget/gtk/nsDbusmenu.h
new file mode 100644
index 000000000..c0d9e7979
--- /dev/null
+++ b/widget/gtk/nsDbusmenu.h
@@ -0,0 +1,97 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef __nsDbusmenu_h__
+#define __nsDbusmenu_h__
+
+#include "nsError.h"
+
+#include <glib.h>
+#include <gdk/gdk.h>
+
+#define DBUSMENU_GLIB_FUNCTIONS \
+    FUNC(dbusmenu_menuitem_child_add_position, gboolean, (DbusmenuMenuitem* mi, DbusmenuMenuitem* child, guint position)) \
+    FUNC(dbusmenu_menuitem_child_append, gboolean, (DbusmenuMenuitem* mi, DbusmenuMenuitem* child)) \
+    FUNC(dbusmenu_menuitem_child_delete, gboolean, (DbusmenuMenuitem* mi, DbusmenuMenuitem* child)) \
+    FUNC(dbusmenu_menuitem_get_children, GList*, (DbusmenuMenuitem* mi)) \
+    FUNC(dbusmenu_menuitem_new, DbusmenuMenuitem*, (void)) \
+    FUNC(dbusmenu_menuitem_property_get, const gchar*, (DbusmenuMenuitem* mi, const gchar* property)) \
+    FUNC(dbusmenu_menuitem_property_get_bool, gboolean, (DbusmenuMenuitem* mi, const gchar* property)) \
+    FUNC(dbusmenu_menuitem_property_remove, void, (DbusmenuMenuitem* mi, const gchar* property)) \
+    FUNC(dbusmenu_menuitem_property_set, gboolean, (DbusmenuMenuitem* mi, const gchar* property, const gchar* value)) \
+    FUNC(dbusmenu_menuitem_property_set_bool, gboolean, (DbusmenuMenuitem* mi, const gchar* property, const gboolean value)) \
+    FUNC(dbusmenu_menuitem_property_set_int, gboolean, (DbusmenuMenuitem* mi, const gchar* property, const gint value)) \
+    FUNC(dbusmenu_menuitem_show_to_user, void, (DbusmenuMenuitem* mi, guint timestamp)) \
+    FUNC(dbusmenu_menuitem_take_children, GList*, (DbusmenuMenuitem* mi)) \
+    FUNC(dbusmenu_server_new, DbusmenuServer*, (const gchar* object)) \
+    FUNC(dbusmenu_server_set_root, void, (DbusmenuServer* server, DbusmenuMenuitem* root)) \
+    FUNC(dbusmenu_server_set_status, void, (DbusmenuServer* server, DbusmenuStatus status))
+
+#define DBUSMENU_GTK_FUNCTIONS \
+    FUNC(dbusmenu_menuitem_property_set_image, gboolean, (DbusmenuMenuitem* menuitem, const gchar* property, const GdkPixbuf* data)) \
+    FUNC(dbusmenu_menuitem_property_set_shortcut, gboolean, (DbusmenuMenuitem* menuitem, guint key, GdkModifierType modifier))
+
+typedef struct _DbusmenuMenuitem DbusmenuMenuitem;
+typedef struct _DbusmenuServer DbusmenuServer;
+
+enum DbusmenuStatus {
+    DBUSMENU_STATUS_NORMAL,
+    DBUSMENU_STATUS_NOTICE
+};
+
+#define DBUSMENU_MENUITEM_CHILD_DISPLAY_SUBMENU "submenu"
+#define DBUSMENU_MENUITEM_PROP_CHILD_DISPLAY "children-display"
+#define DBUSMENU_MENUITEM_PROP_ENABLED "enabled"
+#define DBUSMENU_MENUITEM_PROP_ICON_DATA "icon-data"
+#define DBUSMENU_MENUITEM_PROP_LABEL "label"
+#define DBUSMENU_MENUITEM_PROP_SHORTCUT "shortcut"
+#define DBUSMENU_MENUITEM_PROP_TYPE "type"
+#define DBUSMENU_MENUITEM_PROP_TOGGLE_STATE "toggle-state"
+#define DBUSMENU_MENUITEM_PROP_TOGGLE_TYPE "toggle-type"
+#define DBUSMENU_MENUITEM_PROP_VISIBLE "visible"
+#define DBUSMENU_MENUITEM_SIGNAL_ABOUT_TO_SHOW "about-to-show"
+#define DBUSMENU_MENUITEM_SIGNAL_EVENT "event"
+#define DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED "item-activated"
+#define DBUSMENU_MENUITEM_TOGGLE_CHECK "checkmark"
+#define DBUSMENU_MENUITEM_TOGGLE_RADIO "radio"
+#define DBUSMENU_MENUITEM_TOGGLE_STATE_CHECKED 1
+#define DBUSMENU_MENUITEM_TOGGLE_STATE_UNCHECKED 0
+#define DBUSMENU_SERVER_PROP_DBUS_OBJECT "dbus-object"
+
+class nsDbusmenuFunctions {
+public:
+    nsDbusmenuFunctions() = delete;
+
+    static nsresult Init();
+
+#define FUNC(name, type, params) \
+    typedef type (*_##name##_fn) params; \
+    static _##name##_fn s_##name;
+    DBUSMENU_GLIB_FUNCTIONS
+    DBUSMENU_GTK_FUNCTIONS
+#undef FUNC
+
+};
+
+#define dbusmenu_menuitem_child_add_position nsDbusmenuFunctions::s_dbusmenu_menuitem_child_add_position
+#define dbusmenu_menuitem_child_append nsDbusmenuFunctions::s_dbusmenu_menuitem_child_append
+#define dbusmenu_menuitem_child_delete nsDbusmenuFunctions::s_dbusmenu_menuitem_child_delete
+#define dbusmenu_menuitem_get_children nsDbusmenuFunctions::s_dbusmenu_menuitem_get_children
+#define dbusmenu_menuitem_new nsDbusmenuFunctions::s_dbusmenu_menuitem_new
+#define dbusmenu_menuitem_property_get nsDbusmenuFunctions::s_dbusmenu_menuitem_property_get
+#define dbusmenu_menuitem_property_get_bool nsDbusmenuFunctions::s_dbusmenu_menuitem_property_get_bool
+#define dbusmenu_menuitem_property_remove nsDbusmenuFunctions::s_dbusmenu_menuitem_property_remove
+#define dbusmenu_menuitem_property_set nsDbusmenuFunctions::s_dbusmenu_menuitem_property_set
+#define dbusmenu_menuitem_property_set_bool nsDbusmenuFunctions::s_dbusmenu_menuitem_property_set_bool
+#define dbusmenu_menuitem_property_set_int nsDbusmenuFunctions::s_dbusmenu_menuitem_property_set_int
+#define dbusmenu_menuitem_show_to_user nsDbusmenuFunctions::s_dbusmenu_menuitem_show_to_user
+#define dbusmenu_menuitem_take_children nsDbusmenuFunctions::s_dbusmenu_menuitem_take_children
+#define dbusmenu_server_new nsDbusmenuFunctions::s_dbusmenu_server_new
+#define dbusmenu_server_set_root nsDbusmenuFunctions::s_dbusmenu_server_set_root
+#define dbusmenu_server_set_status nsDbusmenuFunctions::s_dbusmenu_server_set_status
+
+#define dbusmenu_menuitem_property_set_image nsDbusmenuFunctions::s_dbusmenu_menuitem_property_set_image
+#define dbusmenu_menuitem_property_set_shortcut nsDbusmenuFunctions::s_dbusmenu_menuitem_property_set_shortcut
+
+#endif /* __nsDbusmenu_h__ */