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/* gtkmenuitempeer.c -- Native implementation of GtkMenuItemPeer
Copyright (C) 1999 Free Software Foundation, Inc.
This file is part of the peer AWT libraries of GNU Classpath.
This library is free software; you can redistribute it and/or modify
it under the terms of the GNU Library General Public License as published
by the Free Software Foundation, either version 2 of the License, or
(at your option) any later verion.
This library 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 Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; if not, write to the Free Software Foundation
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307 USA. */
#include "gtkpeer.h"
#include "gnu_java_awt_peer_gtk_GtkMenuItemPeer.h"
#include "gnu_java_awt_peer_gtk_GtkComponentPeer.h"
static void
connect_activate_hook (JNIEnv *, jobject, GtkMenuItem *);
JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GtkMenuItemPeer_create
(JNIEnv *env, jobject obj, jstring label)
{
GtkWidget *widget;
const char *str;
str = (*env)->GetStringUTFChars (env, label, NULL);
gdk_threads_enter ();
if (strcmp (str, "-") == 0) /* "-" signals that we need a separator */
widget = gtk_menu_item_new ();
else
widget = gtk_menu_item_new_with_label (str);
connect_activate_hook (env, obj, GTK_MENU_ITEM (widget));
gtk_widget_show (widget);
gdk_threads_leave ();
(*env)->ReleaseStringUTFChars (env, label, str);
NSA_SET_PTR (env, obj, widget);
}
JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GtkMenuItemPeer_setLabel
(JNIEnv *env, jobject obj, jstring label)
{
void *ptr;
const char *str;
ptr = NSA_GET_PTR (env, obj);
str = (*env)->GetStringUTFChars (env, label, NULL);
gdk_threads_enter ();
if (strcmp (str, "-") == 0) /* "-" signals that we need a separator */
gtk_container_remove (GTK_CONTAINER (ptr), GTK_BIN (ptr)->child);
else
{
GtkAccelLabel *accel_label = GTK_ACCEL_LABEL (GTK_BIN (ptr)->child);
gtk_label_set_text (GTK_LABEL (accel_label), str);
gtk_accel_label_refetch (accel_label);
}
gdk_threads_leave ();
(*env)->ReleaseStringUTFChars (env, label, str);
}
JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GtkMenuItemPeer_setEnabled
(JNIEnv *env, jobject obj, jboolean enabled)
{
/* Java_gnu_java_awt_peer_gtk_GtkComponentPeer_setEnabled (env, obj, enabled); */
}
static void
item_activate (GtkMenuItem *item, jobject *peer_obj)
{
(*gdk_env)->CallVoidMethod (gdk_env, *peer_obj,
postMenuActionEventID);
}
static void
connect_activate_hook (JNIEnv *env, jobject peer_obj, GtkMenuItem *item)
{
jobject *obj;
obj = (jobject *) malloc (sizeof (jobject));
*obj = (*env)->NewGlobalRef (env, peer_obj);
gtk_signal_connect (GTK_OBJECT (item), "activate",
GTK_SIGNAL_FUNC (item_activate), obj);
}
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