165 lines
4.5 KiB
C++
165 lines
4.5 KiB
C++
/* qtdialogpeer.cpp --
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Copyright (C) 2005 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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#include <assert.h>
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#include <qdialog.h>
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#include <gnu_java_awt_peer_qt_QtDialogPeer.h>
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#include "qtcomponent.h"
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#include "containers.h"
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#include "qtstrings.h"
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#include "keybindings.h"
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#include "mainthreadinterface.h"
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class MyDialog : public QDialog
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{
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public:
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MyDialog(JNIEnv *env, jobject obj, QWidget *parent) : QDialog(parent)
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{
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setup(env, obj);
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}
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~MyDialog()
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{
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destroy();
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}
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#define I_KNOW_WHAT_IM_DOING
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#define PARENT QDialog
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#include "eventmethods.h"
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};
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class DialogSettingsEvent : public AWTEvent {
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private:
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QDialog *widget;
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bool modal;
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bool value;
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public:
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DialogSettingsEvent(QDialog *w, bool m, bool v) : AWTEvent()
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{
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widget = w;
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modal = m;
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value = v;
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}
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void runEvent()
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{
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if( modal )
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widget->setModal( value );
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else
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widget->setSizeGripEnabled( value );
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}
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};
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class DialogResizeEvent : public AWTEvent {
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private:
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QWidget *widget;
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bool fixed;
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int x, y, w, h;
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public:
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DialogResizeEvent(QWidget *wid, int x0, int y0, int w0, int h0, bool f)
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{
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widget = wid;
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fixed = f;
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x = x0; y = y0;
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w = w0; h = h0;
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if(w == 0 && h == 0) w = h = 10;
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}
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void runEvent()
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{
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if( fixed )
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widget->setFixedSize( w, h );
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widget->setGeometry( x, y, w, h );
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}
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};
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/*
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* Constructs a QDialog native object.
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*/
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JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtDialogPeer_init
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(JNIEnv *env, jobject obj)
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{
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QWidget *parentWidget = (QWidget *) getParentWidget( env, obj );
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// QDialog *dialog = new QDialog(parentWidget);
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MyDialog *dialog = new MyDialog(env, obj, parentWidget);
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assert( dialog );
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setNativeObject( env, obj, dialog );
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}
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/*
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* Sets the modality of the dialog.
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*/
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JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtDialogPeer_setModal
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(JNIEnv *env, jobject obj, jboolean flag)
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{
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QDialog *dialog = (QDialog *) getNativeObject( env, obj );
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assert( dialog );
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mainThread->postEventToMain( new DialogSettingsEvent(dialog, true, (flag == JNI_TRUE)));
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}
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/*
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* Set resizeable.
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*/
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JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtDialogPeer_setResizable
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(JNIEnv *env, jobject obj, jboolean flag)
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{
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QDialog *dialog = (QDialog *) getNativeObject( env, obj );
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assert( dialog );
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mainThread->postEventToMain( new DialogSettingsEvent(dialog, false, (flag == JNI_TRUE)));
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}
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/*
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* Overloaded to allow for size locking.
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*/
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JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtDialogPeer_setBoundsNative
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(JNIEnv *env, jobject obj, jint x, jint y, jint width, jint height, jboolean fixed)
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{
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QWidget *widget = (QWidget *) getNativeObject( env, obj );
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assert( widget );
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QRect g = widget->geometry();
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if(g.x() != x || g.y() != y ||
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g.width() != width || g.height() != height)
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mainThread->postEventToMain( new DialogResizeEvent( widget, x, y, width, height, (fixed == JNI_TRUE) ) );
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}
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