183 lines
4.6 KiB
C++
183 lines
4.6 KiB
C++
/* 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)));
|
|
}
|
|
|
|
|
|
|