1 files changed, 191 insertions, 0 deletions
diff --git a/libjava/classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkMenuItemPeer.c b/libjava/classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkMenuItemPeer.c
new file mode 100644
index 000000000..965435545
--- /dev/null
+++ b/libjava/classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkMenuItemPeer.c
@@ -0,0 +1,191 @@
+/* gtkmenuitempeer.c -- Native implementation of GtkMenuItemPeer
+   Copyright (C) 1999 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_GtkMenuItemPeer.h"
+#include "gnu_java_awt_peer_gtk_GtkComponentPeer.h"
+
+static jmethodID postMenuActionEventID;
+
+void
+cp_gtk_menuitem_init_jni (void)
+{
+  jclass gtkmenuitempeer;
+
+  gtkmenuitempeer = (*cp_gtk_gdk_env())->FindClass (cp_gtk_gdk_env(),
+                                      "gnu/java/awt/peer/gtk/GtkMenuItemPeer");
+
+  postMenuActionEventID = (*cp_gtk_gdk_env())->GetMethodID (cp_gtk_gdk_env(),
+                                                     gtkmenuitempeer,
+                                                     "postMenuActionEvent",
+                                                     "()V");
+}
+
+static void item_activate_cb (GtkMenuItem *item __attribute__((unused)),
+                              jobject peer_obj);
+
+JNIEXPORT void JNICALL
+Java_gnu_java_awt_peer_gtk_GtkMenuItemPeer_create
+  (JNIEnv *env, jobject obj, jstring label)
+{
+  GtkWidget *widget;
+  const char *str;
+
+  gdk_threads_enter ();
+
+  gtkpeer_set_global_ref (env, obj);
+
+  str = (*env)->GetStringUTFChars (env, label, NULL);
+
+  /* "-" signals that we need a separator. */
+  if (strcmp (str, "-") == 0)
+    widget = gtk_menu_item_new ();
+  else
+    widget = gtk_menu_item_new_with_label (str);
+
+  gtk_widget_show (widget);
+
+  (*env)->ReleaseStringUTFChars (env, label, str);
+
+  gtkpeer_set_widget (env, obj, widget);
+
+  gdk_threads_leave ();
+}
+
+JNIEXPORT void JNICALL
+Java_gnu_java_awt_peer_gtk_GtkMenuItemPeer_connectSignals
+  (JNIEnv *env, jobject obj)
+{
+  void *ptr;
+  jobject gref;
+  
+  gdk_threads_enter ();
+  
+  ptr = gtkpeer_get_widget (env, obj);
+  gref = gtkpeer_get_global_ref (env, obj);
+
+  g_signal_connect (G_OBJECT (ptr), "activate",
+                    G_CALLBACK (item_activate_cb), gref);
+
+  gdk_threads_leave ();
+}
+
+JNIEXPORT void JNICALL 
+Java_gnu_java_awt_peer_gtk_GtkMenuItemPeer_gtkWidgetModifyFont
+  (JNIEnv *env, jobject obj, jstring name, jint style, jint size)
+{
+  const char *font_name;
+  void *ptr;
+  GtkWidget *label;
+  PangoFontDescription *font_desc;
+
+  gdk_threads_enter();
+
+  ptr = gtkpeer_get_widget (env, obj);
+
+  font_name = (*env)->GetStringUTFChars (env, name, NULL);
+
+  label = gtk_bin_get_child (GTK_BIN (ptr));
+
+  if (label)
+    {
+      font_desc = pango_font_description_from_string (font_name);
+      pango_font_description_set_size (font_desc,
+                                   size * cp_gtk_dpi_conversion_factor);
+
+      if (style & AWT_STYLE_BOLD)
+        pango_font_description_set_weight (font_desc, PANGO_WEIGHT_BOLD);
+
+      if (style & AWT_STYLE_ITALIC)
+        pango_font_description_set_style (font_desc, PANGO_STYLE_OBLIQUE);
+
+      gtk_widget_modify_font (GTK_WIDGET(label), font_desc);
+
+      pango_font_description_free (font_desc);
+    }
+
+  (*env)->ReleaseStringUTFChars (env, name, font_name);
+
+  gdk_threads_leave();
+}
+
+JNIEXPORT void JNICALL
+Java_gnu_java_awt_peer_gtk_GtkMenuItemPeer_setEnabled
+  (JNIEnv *env, jobject obj, jboolean enabled)
+{
+  void *ptr;
+
+  gdk_threads_enter ();
+
+  ptr = gtkpeer_get_widget (env, obj);
+
+  gtk_widget_set_sensitive (GTK_WIDGET (ptr), enabled);
+
+  gdk_threads_leave ();
+}
+
+JNIEXPORT void JNICALL
+Java_gnu_java_awt_peer_gtk_GtkMenuItemPeer_setLabel
+  (JNIEnv *env, jobject obj, jstring label)
+{
+  void *ptr;
+  const char *str;
+  GtkAccelLabel *accel_label;
+
+  gdk_threads_enter ();
+
+  ptr = gtkpeer_get_widget (env, obj);
+
+  str = (*env)->GetStringUTFChars (env, label, NULL);
+
+  accel_label = GTK_ACCEL_LABEL (GTK_BIN (ptr)->child);
+
+  gtk_label_set_text (GTK_LABEL (accel_label), str);
+  gtk_accel_label_refetch (accel_label);
+
+  (*env)->ReleaseStringUTFChars (env, label, str);
+
+  gdk_threads_leave ();
+}
+
+static void
+item_activate_cb (GtkMenuItem *item __attribute__((unused)), jobject peer_obj)
+{
+  (*cp_gtk_gdk_env())->CallVoidMethod (cp_gtk_gdk_env(), peer_obj,
+                                       postMenuActionEventID);
+}