Merge pull request conformal#77 from twstrike/glib_menus

Add almost all GMenuModel, GMenu and GMenuItem methods

Author: olabini

glib/glib.go

@@ -18,7 +18,7 @@
 // and later.
 package glib
 
-// #cgo pkg-config: glib-2.0 gobject-2.0
+// #cgo pkg-config: glib-2.0 gobject-2.0 gio-2.0
 // #include <gio/gio.h>
 // #include <glib.h>
 // #include <glib-object.h>
@@ -744,6 +744,20 @@ func (v *Object) HandlerDisconnect(handle SignalHandle) {
 	delete(signals, handle)
 }
 
+// Wrapper function for new objects with reference management.
+func wrapObject(ptr unsafe.Pointer) *Object {
+	obj := &Object{ToGObject(ptr)}
+
+	if obj.IsFloating() {
+		obj.RefSink()
+	} else {
+		obj.Ref()
+	}
+
+	runtime.SetFinalizer(obj, (*Object).Unref)
+	return obj
+}
+
 /*
  * GInitiallyUnowned
  */

glib/glib.go.h

@@ -23,6 +23,9 @@
 #include <stdlib.h>
 #include <stdio.h>
 
+#include <gio/gio.h>
+#include <glib.h>
+#include <glib-object.h>
 #include <glib/gi18n.h>
 #include <locale.h>
 
@@ -32,6 +35,25 @@ toGObject(void *p)
 {
 	return (G_OBJECT(p));
 }
+
+static GMenuModel *
+toGMenuModel(void *p)
+{
+	return (G_MENU_MODEL(p));
+}
+
+static GMenu *
+toGMenu(void *p)
+{
+	return (G_MENU(p));
+}
+
+static GMenuItem *
+toGMenuItem(void *p)
+{
+	return (G_MENU_ITEM(p));
+}
+
 
 static GType
 _g_type_from_instance(gpointer instance)

glib/menu.go

@@ -0,0 +1,329 @@
+package glib
+
+// #cgo pkg-config: glib-2.0 gobject-2.0
+// #include <gio/gio.h>
+// #include <glib.h>
+// #include <glib-object.h>
+// #include "glib.go.h"
+import "C"
+import "unsafe"
+
+// MenuModel is a representation of GMenuModel.
+type MenuModel struct {
+	*Object
+}
+
+// native() returns a pointer to the underlying GMenuModel.
+func (v *MenuModel) native() *C.GMenuModel {
+	if v == nil || v.GObject == nil {
+		return nil
+	}
+	return C.toGMenuModel(unsafe.Pointer(v.GObject))
+}
+
+func marshalMenuModel(p uintptr) (interface{}, error) {
+	c := C.g_value_get_object((*C.GValue)(unsafe.Pointer(p)))
+	return wrapMenuModel(wrapObject(unsafe.Pointer(c))), nil
+}
+
+func wrapMenuModel(obj *Object) *MenuModel {
+	return &MenuModel{obj}
+}
+
+// IsMutable is a wrapper around g_menu_model_is_mutable().
+func (v *MenuModel) IsMutable() bool {
+	return gobool(C.g_menu_model_is_mutable(v.native()))
+}
+
+// GetNItems is a wrapper around g_menu_model_get_n_items().
+func (v *MenuModel) GetNItems() int {
+	return int(C.g_menu_model_get_n_items(v.native()))
+}
+
+// GetItemLink is a wrapper around g_menu_model_get_item_link().
+func (v *MenuModel) GetItemLink(index int, link string) *MenuModel {
+	cstr := (*C.gchar)(C.CString(link))
+	defer C.free(unsafe.Pointer(cstr))
+	c := C.g_menu_model_get_item_link(v.native(), C.gint(index), cstr)
+	if c == nil {
+		return nil
+	}
+	return wrapMenuModel(wrapObject(unsafe.Pointer(c)))
+}
+
+// ItemsChanged is a wrapper around g_menu_model_items_changed().
+func (v *MenuModel) ItemsChanged(position, removed, added int) {
+	C.g_menu_model_items_changed(v.native(), C.gint(position), C.gint(removed), C.gint(added))
+}
+
+// GVariant * 	g_menu_model_get_item_attribute_value ()
+// gboolean 	g_menu_model_get_item_attribute ()
+// GMenuAttributeIter * 	g_menu_model_iterate_item_attributes ()
+// GMenuLinkIter * 	g_menu_model_iterate_item_links ()
+
+// Menu is a representation of GMenu.
+type Menu struct {
+	MenuModel
+}
+
+// native() returns a pointer to the underlying GMenu.
+func (m *Menu) native() *C.GMenu {
+	if m == nil || m.GObject == nil {
+		return nil
+	}
+	p := unsafe.Pointer(m.GObject)
+	return C.toGMenu(p)
+}
+
+func marshalMenu(p uintptr) (interface{}, error) {
+	c := C.g_value_get_object((*C.GValue)(unsafe.Pointer(p)))
+	return wrapMenu(wrapObject(unsafe.Pointer(c))), nil
+}
+
+func wrapMenu(obj *Object) *Menu {
+	return &Menu{MenuModel{obj}}
+}
+
+// MenuNew is a wrapper around g_menu_new().
+func MenuNew() *Menu {
+	c := C.g_menu_new()
+	if c == nil {
+		return nil
+	}
+	return wrapMenu(wrapObject(unsafe.Pointer(c)))
+}
+
+// Freeze is a wrapper around g_menu_freeze().
+func (v *Menu) Freeze() {
+	C.g_menu_freeze(v.native())
+}
+
+// Insert is a wrapper around g_menu_insert().
+func (v *Menu) Insert(position int, label, detailed_action string) {
+	cstr1 := (*C.gchar)(C.CString(label))
+	defer C.free(unsafe.Pointer(cstr1))
+
+	cstr2 := (*C.gchar)(C.CString(detailed_action))
+	defer C.free(unsafe.Pointer(cstr2))
+
+	C.g_menu_insert(v.native(), C.gint(position), cstr1, cstr2)
+}
+
+// Prepend is a wrapper around g_menu_prepend().
+func (v *Menu) Prepend(label, detailed_action string) {
+	cstr1 := (*C.gchar)(C.CString(label))
+	defer C.free(unsafe.Pointer(cstr1))
+
+	cstr2 := (*C.gchar)(C.CString(detailed_action))
+	defer C.free(unsafe.Pointer(cstr2))
+
+	C.g_menu_prepend(v.native(), cstr1, cstr2)
+}
+
+// Append is a wrapper around g_menu_append().
+func (v *Menu) Append(label, detailed_action string) {
+	cstr1 := (*C.gchar)(C.CString(label))
+	defer C.free(unsafe.Pointer(cstr1))
+
+	cstr2 := (*C.gchar)(C.CString(detailed_action))
+	defer C.free(unsafe.Pointer(cstr2))
+
+	C.g_menu_append(v.native(), cstr1, cstr2)
+}
+
+// InsertItem is a wrapper around g_menu_insert_item().
+func (v *Menu) InsertItem(position int, item *MenuItem) {
+	C.g_menu_insert_item(v.native(), C.gint(position), item.native())
+}
+
+// AppendItem is a wrapper around g_menu_append_item().
+func (v *Menu) AppendItem(item *MenuItem) {
+	C.g_menu_append_item(v.native(), item.native())
+}
+
+// PrependItem is a wrapper around g_menu_prepend_item().
+func (v *Menu) PrependItem(item *MenuItem) {
+	C.g_menu_prepend_item(v.native(), item.native())
+}
+
+// InsertSection is a wrapper around g_menu_insert_section().
+func (v *Menu) InsertSection(position int, label string, section *MenuModel) {
+	cstr1 := (*C.gchar)(C.CString(label))
+	defer C.free(unsafe.Pointer(cstr1))
+
+	C.g_menu_insert_section(v.native(), C.gint(position), cstr1, section.native())
+}
+
+// PrependSection is a wrapper around g_menu_prepend_section().
+func (v *Menu) PrependSection(label string, section *MenuModel) {
+	cstr1 := (*C.gchar)(C.CString(label))
+	defer C.free(unsafe.Pointer(cstr1))
+
+	C.g_menu_prepend_section(v.native(), cstr1, section.native())
+}
+
+// AppendSection is a wrapper around g_menu_append_section().
+func (v *Menu) AppendSection(label string, section *MenuModel) {
+	cstr1 := (*C.gchar)(C.CString(label))
+	defer C.free(unsafe.Pointer(cstr1))
+
+	C.g_menu_append_section(v.native(), cstr1, section.native())
+}
+
+// InsertSubmenu is a wrapper around g_menu_insert_submenu().
+func (v *Menu) InsertSubmenu(position int, label string, submenu *MenuModel) {
+	cstr1 := (*C.gchar)(C.CString(label))
+	defer C.free(unsafe.Pointer(cstr1))
+
+	C.g_menu_insert_submenu(v.native(), C.gint(position), cstr1, submenu.native())
+}
+
+// PrependSubmenu is a wrapper around g_menu_prepend_submenu().
+func (v *Menu) PrependSubmenu(label string, submenu *MenuModel) {
+	cstr1 := (*C.gchar)(C.CString(label))
+	defer C.free(unsafe.Pointer(cstr1))
+
+	C.g_menu_prepend_submenu(v.native(), cstr1, submenu.native())
+}
+
+// AppendSubmenu is a wrapper around g_menu_append_submenu().
+func (v *Menu) AppendSubmenu(label string, submenu *MenuModel) {
+	cstr1 := (*C.gchar)(C.CString(label))
+	defer C.free(unsafe.Pointer(cstr1))
+
+	C.g_menu_append_submenu(v.native(), cstr1, submenu.native())
+}
+
+// Remove is a wrapper around g_menu_remove().
+func (v *Menu) Remove(position int) {
+	C.g_menu_remove(v.native(), C.gint(position))
+}
+
+// RemoveAll is a wrapper around g_menu_remove_all().
+func (v *Menu) RemoveAll() {
+	C.g_menu_remove_all(v.native())
+}
+
+// MenuItem is a representation of GMenuItem.
+type MenuItem struct {
+	*Object
+}
+
+// native() returns a pointer to the underlying GMenuItem.
+func (m *MenuItem) native() *C.GMenuItem {
+	if m == nil || m.GObject == nil {
+		return nil
+	}
+	p := unsafe.Pointer(m.GObject)
+	return C.toGMenuItem(p)
+}
+
+func marshalMenuItem(p uintptr) (interface{}, error) {
+	c := C.g_value_get_object((*C.GValue)(unsafe.Pointer(p)))
+	return wrapMenuItem(wrapObject(unsafe.Pointer(c))), nil
+}
+
+func wrapMenuItem(obj *Object) *MenuItem {
+	return &MenuItem{obj}
+}
+
+// MenuItemNew is a wrapper around g_menu_item_new().
+func MenuItemNew(label, detailed_action string) *MenuItem {
+	cstr1 := (*C.gchar)(C.CString(label))
+	defer C.free(unsafe.Pointer(cstr1))
+
+	cstr2 := (*C.gchar)(C.CString(detailed_action))
+	defer C.free(unsafe.Pointer(cstr2))
+
+	c := C.g_menu_item_new(cstr1, cstr2)
+	if c == nil {
+		return nil
+	}
+	return wrapMenuItem(wrapObject(unsafe.Pointer(c)))
+}
+
+// MenuItemNewSection is a wrapper around g_menu_item_new_section().
+func MenuItemNewSection(label string, section *MenuModel) *MenuItem {
+	cstr1 := (*C.gchar)(C.CString(label))
+	defer C.free(unsafe.Pointer(cstr1))
+
+	c := C.g_menu_item_new_section(cstr1, section.native())
+	if c == nil {
+		return nil
+	}
+	return wrapMenuItem(wrapObject(unsafe.Pointer(c)))
+}
+
+// MenuItemNewSubmenu is a wrapper around g_menu_item_new_submenu().
+func MenuItemNewSubmenu(label string, submenu *MenuModel) *MenuItem {
+	cstr1 := (*C.gchar)(C.CString(label))
+	defer C.free(unsafe.Pointer(cstr1))
+
+	c := C.g_menu_item_new_submenu(cstr1, submenu.native())
+	if c == nil {
+		return nil
+	}
+	return wrapMenuItem(wrapObject(unsafe.Pointer(c)))
+}
+
+// MenuItemNewFromModel is a wrapper around g_menu_item_new_from_model().
+func MenuItemNewFromModel(model *MenuModel, index int) *MenuItem {
+	c := C.g_menu_item_new_from_model(model.native(), C.gint(index))
+	if c == nil {
+		return nil
+	}
+	return wrapMenuItem(wrapObject(unsafe.Pointer(c)))
+}
+
+//SetLabel is a wrapper around g_menu_item_set_label().
+func (v *MenuItem) SetLabel(label string) {
+	cstr1 := (*C.gchar)(C.CString(label))
+	defer C.free(unsafe.Pointer(cstr1))
+
+	C.g_menu_item_set_label(v.native(), cstr1)
+}
+
+//SetDetailedAction is a wrapper around g_menu_item_set_detailed_action().
+func (v *MenuItem) SetDetailedAction(act string) {
+	cstr1 := (*C.gchar)(C.CString(act))
+	defer C.free(unsafe.Pointer(cstr1))
+
+	C.g_menu_item_set_detailed_action(v.native(), cstr1)
+}
+
+//SetSection is a wrapper around g_menu_item_set_section().
+func (v *MenuItem) SetSection(section *MenuModel) {
+	C.g_menu_item_set_section(v.native(), section.native())
+}
+
+//SetSubmenu is a wrapper around g_menu_item_set_submenu().
+func (v *MenuItem) SetSubmenu(submenu *MenuModel) {
+	C.g_menu_item_set_submenu(v.native(), submenu.native())
+}
+
+//GetLink is a wrapper around g_menu_item_get_link().
+func (v *MenuItem) GetLink(link string) *MenuModel {
+	cstr1 := (*C.gchar)(C.CString(link))
+	defer C.free(unsafe.Pointer(cstr1))
+
+	c := C.g_menu_item_get_link(v.native(), cstr1)
+	if c == nil {
+		return nil
+	}
+	return wrapMenuModel(wrapObject(unsafe.Pointer(c)))
+}
+
+//SetLink is a wrapper around g_menu_item_Set_link().
+func (v *MenuItem) SetLink(link string, model *MenuModel) {
+	cstr1 := (*C.gchar)(C.CString(link))
+	defer C.free(unsafe.Pointer(cstr1))
+
+	C.g_menu_item_set_link(v.native(), cstr1, model.native())
+}
+
+// void 	g_menu_item_set_action_and_target_value ()
+// void 	g_menu_item_set_action_and_target ()
+// GVariant * 	g_menu_item_get_attribute_value ()
+// gboolean 	g_menu_item_get_attribute ()
+// void 	g_menu_item_set_attribute_value ()
+// void 	g_menu_item_set_attribute ()