| /* qtwindowpeer.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 <QWidget> |
| #include <qstyle.h> |
| #include <gnu_java_awt_peer_qt_QtWindowPeer.h> |
| #include "qtcomponent.h" |
| #include "keybindings.h" |
| #include "qtstrings.h" |
| #include "containers.h" |
| #include "mainthreadinterface.h" |
| |
| /* |
| * Our QMainWindow subclass |
| */ |
| class MyWindow : public QWidget |
| { |
| public: |
| MyWindow(JNIEnv *env, jobject obj) : QWidget(0, (Qt::Window | Qt::FramelessWindowHint)) |
| { |
| setup(env, obj); |
| } |
| |
| ~MyWindow() |
| { |
| destroy(); |
| } |
| |
| #define I_KNOW_WHAT_IM_DOING |
| #define PARENT QWidget |
| #include "eventmethods.h" |
| }; |
| |
| |
| class RaiseLower : public AWTEvent { |
| |
| private: |
| QWidget *widget; |
| bool raise; |
| |
| public: |
| RaiseLower(QWidget *w, bool r) : AWTEvent() |
| { |
| widget = w; |
| raise = r; |
| } |
| |
| void runEvent() |
| { |
| if (raise) |
| widget->raise(); |
| else |
| widget->lower(); |
| } |
| }; |
| |
| class FrameTitleEvent : public AWTEvent { |
| |
| private: |
| QWidget *widget; |
| QString *string; |
| |
| public: |
| FrameTitleEvent(QWidget *w, QString *s) : AWTEvent() |
| { |
| widget = w; |
| string = s; |
| } |
| |
| void runEvent() |
| { |
| widget->setWindowTitle( *string ); |
| delete string; |
| } |
| }; |
| |
| /* |
| * Constructs a top-level QWidget native object. |
| */ |
| JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtWindowPeer_init |
| (JNIEnv *env, jobject obj) |
| { |
| QWidget *window = new MyWindow(env, obj); |
| assert( window ); |
| // Qt::WStyle_StaysOnTop |
| setNativeObject( env, obj, window ); |
| } |
| |
| /* |
| * Lower the window. |
| */ |
| JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtWindowPeer_toBack |
| (JNIEnv *env, jobject obj) |
| { |
| QWidget *window = (QWidget *) getNativeObject( env, obj ); |
| assert( window ); |
| mainThread->postEventToMain( new RaiseLower( window, false ) ); |
| } |
| |
| /* |
| * Raise the window. |
| */ |
| JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtWindowPeer_toFront |
| (JNIEnv *env, jobject obj) |
| { |
| QWidget *window = (QWidget *) getNativeObject( env, obj ); |
| assert( window ); |
| mainThread->postEventToMain( new RaiseLower( window, true ) ); |
| } |
| |
| /* |
| * Title. |
| */ |
| JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtWindowPeer_setTitle |
| (JNIEnv *env, jobject obj, jstring string) |
| { |
| QWidget *frame = (QWidget *) getNativeObject( env, obj ); |
| assert( frame ); |
| QString *qStr = getQString(env, string); |
| mainThread->postEventToMain( new FrameTitleEvent( frame, qStr ) ); |
| } |
| |