Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104578 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 182 insertions, 0 deletions

diff --git a/libjava/classpath/native/jni/qt-peer/qtmenuitempeer.cpp b/libjava/classpath/native/jni/qt-peer/qtmenuitempeer.cpp
new file mode 100644
index 00000000000..0d0b92e19a1
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+++ b/libjava/classpath/native/jni/qt-peer/qtmenuitempeer.cpp
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+/* qtmenuitempeer.cpp --
+   Copyright (C)  2005  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 <assert.h>
+#include <QMenu>
+#include <QAction>
+#include <QThread>
+#include <gnu_java_awt_peer_qt_QtMenuItemPeer.h>
+#include "nativewrapper.h"
+#include "qtstrings.h"
+#include "mainthreadinterface.h"
+
+class MenuItemDestroyEvent : public AWTEvent {
+  
+ private:
+  QAction *widget;
+
+ public:
+  MenuItemDestroyEvent(QAction *w)
+  {
+    widget = w;
+  }
+  
+  void runEvent()
+  {
+    delete widget;
+  }
+};
+
+class MenuItemLabelEvent : public AWTEvent {
+  
+ private:
+  QAction *widget;
+  QString *string;
+  
+ public:
+  MenuItemLabelEvent(QAction *w, QString *s) : AWTEvent()
+  {
+    widget = w;
+    string = s;
+  }
+
+  void runEvent()
+  {
+    widget->setText( *string );
+    delete string;
+  }
+};
+
+class MenuItemStatusEvent : public AWTEvent {
+  
+ private:
+  QAction *widget;
+  bool enabled;
+  bool value;
+  
+ public:
+  MenuItemStatusEvent(QAction *w, bool e, bool v) : AWTEvent()
+  {
+    widget = w;
+    enabled = e; 
+    value = v;
+  }
+
+  void runEvent()
+  {
+    if( enabled )
+      widget->setEnabled( value );
+    else
+      widget->setChecked( value );
+  }
+};
+
+/*
+ * Creates a QAction object
+ */
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtMenuItemPeer_create
+(JNIEnv *env, jobject obj, jstring label, jboolean isSeperator, jboolean isCheckable)
+{
+  QAction *action;
+  if(label == NULL || isSeperator == JNI_TRUE)
+    {
+      action = new QAction(NULL);
+      action->setSeparator(true);
+      assert( action );
+    } 
+  else
+    {
+      QString *qStr = getQString(env, label);
+      action = new QAction(*qStr, NULL);
+      delete qStr;
+      assert( action );
+      action->setCheckable( (isCheckable == JNI_TRUE) );
+    }
+  
+  setNativeObject( env, obj, action );
+}
+
+/**
+ * Disposal.
+ */
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtMenuItemPeer_dispose
+(JNIEnv *env, jobject obj)
+{
+  QAction *action = (QAction *)getNativeObject( env, obj );
+  assert( action );
+  mainThread->postEventToMain( new MenuItemDestroyEvent( action ) );
+}
+
+/*
+ * Enables/disables the item
+ */
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtMenuItemPeer_setEnabled
+(JNIEnv *env, jobject obj, jboolean enabled)
+{
+  QAction *action = (QAction *)getNativeObject( env, obj );
+  assert( action );
+  mainThread->postEventToMain(new MenuItemStatusEvent(action, true,
+						      (enabled == JNI_TRUE)));
+}
+
+/*
+ * Sets the item label.
+ */
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtMenuItemPeer_setLabel
+(JNIEnv *env, jobject obj, jstring label)
+{
+  QAction *action = (QAction *)getNativeObject( env, obj );
+  assert( action );
+
+  QString *qStr = getQString(env, label);
+  mainThread->postEventToMain( new MenuItemLabelEvent( action, qStr ) );
+}
+
+/*
+ * Sets the checkbox state.
+ */
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtMenuItemPeer_setState
+(JNIEnv *env, jobject obj, jboolean state)
+{
+  QAction *action = (QAction *)getNativeObject( env, obj );
+  assert( action );
+  mainThread->postEventToMain(new MenuItemStatusEvent(action, false,
+						      (state == JNI_TRUE)));
+}
+
+
+