1 files changed, 176 insertions, 0 deletions
diff --git a/libjava/classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkMenuPeer.c b/libjava/classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkMenuPeer.c
new file mode 100644
index 000000000..1081de253
--- /dev/null
+++ b/libjava/classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkMenuPeer.c
@@ -0,0 +1,176 @@
+/* gtkmenupeer.c -- Native implementation of GtkMenuPeer
+   Copyright (C) 1999, 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+
+#include "gtkpeer.h"
+#include "gnu_java_awt_peer_gtk_GtkMenuPeer.h"
+
+JNIEXPORT void JNICALL
+Java_gnu_java_awt_peer_gtk_GtkMenuPeer_setupAccelGroup
+  (JNIEnv *env, jobject obj, jobject parent)
+{
+  void *ptr1, *ptr2;
+
+  gdk_threads_enter ();
+
+  ptr1 = gtkpeer_get_widget (env, obj);
+
+  if (!parent)
+    {
+      gtk_menu_set_accel_group (GTK_MENU (GTK_MENU_ITEM (ptr1)->submenu), 
+				gtk_accel_group_new ());
+    }
+  else
+    {
+      GtkAccelGroup *parent_accel;
+
+      ptr2 = gtkpeer_get_widget (env, parent);
+      parent_accel = gtk_menu_get_accel_group (GTK_MENU (GTK_MENU_ITEM (ptr2)->submenu));
+      
+      gtk_menu_set_accel_group (GTK_MENU (GTK_MENU_ITEM (ptr1)->submenu),
+				parent_accel);
+    }
+      
+  gdk_threads_leave ();
+}
+
+
+JNIEXPORT void JNICALL
+Java_gnu_java_awt_peer_gtk_GtkMenuPeer_create
+  (JNIEnv *env, jobject obj, jstring label)
+{
+  GtkWidget *menu_title, *menu, *toplevel;
+  const char *str;
+
+  gdk_threads_enter ();
+  
+  gtkpeer_set_global_ref (env, obj);
+
+  str = (*env)->GetStringUTFChars (env, label, NULL);
+
+  menu = gtk_menu_new ();
+  
+  if (str != NULL)
+    menu_title = gtk_menu_item_new_with_label (str);
+  else
+    menu_title = gtk_menu_item_new();
+
+  gtk_menu_item_set_submenu (GTK_MENU_ITEM (menu_title), menu);
+
+  /* Allow this menu to grab the pointer. */
+  toplevel = gtk_widget_get_toplevel (menu);
+  if (GTK_IS_WINDOW (toplevel))
+    {
+      gtk_window_group_add_window (cp_gtk_global_window_group,
+                                   GTK_WINDOW(toplevel));
+    }
+
+  gtk_widget_show (menu_title);
+
+  gtkpeer_set_widget (env, obj, menu_title);
+
+  (*env)->ReleaseStringUTFChars (env, label, str);
+
+  gdk_threads_leave ();
+}
+
+JNIEXPORT void JNICALL
+Java_gnu_java_awt_peer_gtk_GtkMenuPeer_addTearOff
+  (JNIEnv *env, jobject obj)
+{
+  void *ptr1;
+  GtkWidget *menu, *item;
+
+  gdk_threads_enter ();
+
+  ptr1 = gtkpeer_get_widget (env, obj);
+
+  menu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (ptr1));
+  item = gtk_tearoff_menu_item_new ();
+  gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
+  gtk_widget_show (item);
+
+  gdk_threads_leave ();
+}
+
+JNIEXPORT void JNICALL
+Java_gnu_java_awt_peer_gtk_GtkMenuPeer_addItem
+  (JNIEnv *env, jobject obj, jobject menuitempeer, jint key, jboolean shift)
+{
+  void *ptr1, *ptr2;
+  GtkWidget *menu;
+
+  gdk_threads_enter ();
+
+  ptr1 = gtkpeer_get_widget (env, obj);
+  ptr2 = gtkpeer_get_widget (env, menuitempeer);
+
+  menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(ptr1));
+  gtk_menu_shell_append (GTK_MENU_SHELL(menu), GTK_WIDGET (ptr2));
+
+  if (key)
+    {
+      gtk_widget_add_accelerator (GTK_WIDGET (ptr2), "activate",
+				  gtk_menu_get_accel_group (GTK_MENU (menu)), key, 
+				  (GDK_CONTROL_MASK
+				   | ((shift) ? GDK_SHIFT_MASK : 0)), 
+				  GTK_ACCEL_VISIBLE);
+    }
+
+  gdk_threads_leave ();
+}
+
+JNIEXPORT void JNICALL
+Java_gnu_java_awt_peer_gtk_GtkMenuPeer_delItem
+  (JNIEnv *env, jobject obj, jint index)
+{
+  void *ptr;
+  GList *list;
+  GtkWidget *menu;
+  
+  gdk_threads_enter ();
+
+  ptr = gtkpeer_get_widget (env, obj);
+
+  menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(ptr));
+
+  list = gtk_container_get_children (GTK_CONTAINER (menu));
+  list = g_list_nth (list, index);
+  gtk_container_remove (GTK_CONTAINER (menu), GTK_WIDGET (list->data));
+
+  gdk_threads_leave ();
+}