Index: native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkCheckboxGroupPeer.c =================================================================== RCS file: native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkCheckboxGroupPeer.c diff -N native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkCheckboxGroupPeer.c --- /dev/null 1 Jan 1970 00:00:00 -0000 +++ native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkCheckboxGroupPeer.c 1 May 2004 09:40:16 -0000 @@ -0,0 +1,75 @@ +/* gtkcheckboxgrouppeer.c -- Native implementation of GtkCheckboxGroupPeer + Copyright (C) 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., 59 Temple Place, Suite 330, Boston, MA +02111-1307 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_GtkCheckboxGroupPeer.h" + +JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GtkCheckboxGroupPeer_dispose + (JNIEnv *env, jobject obj) +{ + /* The actual underlying widget is owned by a different class. So + we just clean up the hash table here. */ + NSA_DEL_PTR (env, obj); +} + +JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GtkCheckboxGroupPeer_remove + (JNIEnv *env, jobject obj, jobject checkbox) +{ + GtkRadioButton *button; + void *ptr; + GSList *list; + + ptr = NSA_GET_PTR (env, checkbox); + gdk_threads_enter (); + button = GTK_RADIO_BUTTON (ptr); + + /* Update the group to point to some other widget in the group. We + have to do this because Gtk doesn't have a separate object to + represent a radio button's group. */ + for (list = gtk_radio_button_group (button); list != NULL; + list = list->next) + { + if (list->data != button) + break; + } + + gdk_threads_leave (); + + NSA_SET_PTR (env, obj, list ? list->data : NULL); +} + Index: native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkGenericPeer.c =================================================================== RCS file: native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkGenericPeer.c diff -N native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkGenericPeer.c --- /dev/null 1 Jan 1970 00:00:00 -0000 +++ native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkGenericPeer.c 1 May 2004 09:40:16 -0000 @@ -0,0 +1,59 @@ +/* gtkgenericpeer.c -- Native implementation of GtkGenericPeer + Copyright (C) 1998, 1999, 2002, 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., 59 Temple Place, Suite 330, Boston, MA +02111-1307 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_GtkGenericPeer.h" + +JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GtkGenericPeer_dispose + (JNIEnv *env, jobject obj) +{ + void *ptr; + + /* Remove entries from state tables */ + NSA_DEL_GLOBAL_REF (env, obj); + ptr = NSA_DEL_PTR (env, obj); + + gdk_threads_enter (); + + /* For now the native state for any object must be a widget. + However, a subclass could override dispose() if required. */ + gtk_widget_destroy (GTK_WIDGET (ptr)); + + gdk_threads_leave (); +} + Index: native/jni/gtk-peer/Makefile.am =================================================================== RCS file: /cvsroot/classpath/classpath/native/jni/gtk-peer/Makefile.am,v retrieving revision 1.8 diff -u -r1.8 Makefile.am --- native/jni/gtk-peer/Makefile.am 12 Apr 2004 10:43:41 -0000 1.8 +++ native/jni/gtk-peer/Makefile.am 1 May 2004 09:40:16 -0000 @@ -7,6 +7,7 @@ gnu_java_awt_peer_gtk_GtkFileDialogPeer.c \ gnu_java_awt_peer_gtk_GtkButtonPeer.c \ gnu_java_awt_peer_gtk_GtkCanvasPeer.c \ + gnu_java_awt_peer_gtk_GtkCheckboxGroupPeer.c \ gnu_java_awt_peer_gtk_GtkCheckboxMenuItemPeer.c \ gnu_java_awt_peer_gtk_GtkCheckboxPeer.c \ gnu_java_awt_peer_gtk_GtkChoicePeer.c \ @@ -14,6 +15,7 @@ gnu_java_awt_peer_gtk_GtkComponentPeer.c \ gnu_java_awt_peer_gtk_GtkEvents.c \ gnu_java_awt_peer_gtk_GtkEmbeddedWindowPeer.c \ + gnu_java_awt_peer_gtk_GtkGenericPeer.c \ gnu_java_awt_peer_gtk_GtkImagePainter.c \ gnu_java_awt_peer_gtk_GtkLabelPeer.c \ gnu_java_awt_peer_gtk_GtkListPeer.c \