113 lines
3.4 KiB
C
113 lines
3.4 KiB
C
/* gtkmenubarpeer.c -- Native implementation of GtkMenuBarPeer
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Copyright (C) 1999 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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#include "gtkpeer.h"
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#include "gnu_java_awt_peer_gtk_GtkMenuBarPeer.h"
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JNIEXPORT void JNICALL
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Java_gnu_java_awt_peer_gtk_GtkMenuBarPeer_create
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(JNIEnv *env, jobject obj)
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{
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GtkWidget *widget;
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NSA_SET_GLOBAL_REF (env, obj);
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gdk_threads_enter ();
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widget = gtk_menu_bar_new ();
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gtk_widget_show (widget);
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gdk_threads_leave ();
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NSA_SET_PTR (env, obj, widget);
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}
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JNIEXPORT void JNICALL
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Java_gnu_java_awt_peer_gtk_GtkMenuBarPeer_addMenu
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(JNIEnv *env, jobject obj, jobject menupeer)
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{
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void *mbar, *menu;
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mbar = NSA_GET_PTR (env, obj);
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menu = NSA_GET_PTR (env, menupeer);
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gdk_threads_enter ();
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gtk_menu_shell_append (GTK_MENU_SHELL (mbar), GTK_WIDGET (menu));
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gdk_threads_leave ();
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}
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JNIEXPORT void JNICALL
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Java_gnu_java_awt_peer_gtk_GtkMenuBarPeer_nativeSetHelpMenu
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(JNIEnv *env, jobject obj, jobject menupeer)
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{
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static void *helpmenu;
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void *mbar, *menu;
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GList *list;
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mbar = NSA_GET_PTR (env, obj);
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menu = NSA_GET_PTR (env, menupeer);
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gdk_threads_enter ();
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if (helpmenu != NULL)
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{
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list = gtk_container_children (GTK_CONTAINER (mbar));
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while (list != NULL && list->data != helpmenu)
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list = list->next;
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if (list != NULL && list->data == helpmenu)
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gtk_container_remove (GTK_CONTAINER (mbar), GTK_WIDGET (list->data));
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}
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helpmenu = menu;
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gdk_threads_leave ();
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}
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JNIEXPORT void JNICALL
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Java_gnu_java_awt_peer_gtk_GtkMenuBarPeer_delMenu
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(JNIEnv *env, jobject obj, jint index)
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{
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void *ptr;
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GList *list;
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ptr = NSA_GET_PTR (env, obj);
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gdk_threads_enter ();
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list = gtk_container_children (GTK_CONTAINER (ptr));
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list = g_list_nth (list, index);
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gtk_container_remove (GTK_CONTAINER (ptr), GTK_WIDGET (list->data));
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gdk_threads_leave ();
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}
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