Initial revision

From-SVN: r104578

1 files changed, 164 insertions, 0 deletions

diff --git a/libjava/classpath/native/jni/qt-peer/qtdialogpeer.cpp b/libjava/classpath/native/jni/qt-peer/qtdialogpeer.cpp
new file mode 100644
index 00000000000..0eb709443b0
--- /dev/null
+++ b/libjava/classpath/native/jni/qt-peer/qtdialogpeer.cpp
@@ -0,0 +1,164 @@
+/* qtdialogpeer.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 <qdialog.h>
+#include <gnu_java_awt_peer_qt_QtDialogPeer.h>
+#include "qtcomponent.h"
+#include "containers.h"
+#include "qtstrings.h"
+#include "keybindings.h"
+#include "mainthreadinterface.h"
+
+class MyDialog : public QDialog
+{
+public:
+  MyDialog(JNIEnv *env, jobject obj, QWidget *parent) : QDialog(parent)
+  {
+    setup(env, obj);
+  }
+
+  ~MyDialog()
+  {
+    destroy();
+  }
+
+#define I_KNOW_WHAT_IM_DOING
+#define PARENT QDialog
+#include "eventmethods.h"
+};
+
+class DialogSettingsEvent : public AWTEvent {
+  
+ private:
+  QDialog *widget;
+  bool modal;
+  bool value;
+  
+ public:
+  DialogSettingsEvent(QDialog *w, bool m, bool v) : AWTEvent()
+  {
+    widget = w;
+    modal = m; 
+    value = v;
+  }
+
+  void runEvent()
+  {
+    if( modal )
+      widget->setModal( value );
+    else
+      widget->setSizeGripEnabled( value );
+  }
+};
+
+class DialogResizeEvent : public AWTEvent {
+  
+ private:
+  QWidget *widget;
+  bool fixed;
+  int x, y, w, h;
+  
+ public:
+  DialogResizeEvent(QWidget *wid, int x0, int y0, int w0, int h0, bool f)
+  {
+    widget = wid;
+    fixed = f;
+    x = x0; y = y0;
+    w = w0; h = h0;
+    if(w == 0 && h == 0) w = h = 10;
+  }
+
+  void runEvent()
+  {
+    if( fixed )
+      widget->setFixedSize( w, h );
+    widget->setGeometry( x, y, w, h );
+  }
+};
+
+/*
+ * Constructs a QDialog native object.
+ */
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtDialogPeer_init
+(JNIEnv *env, jobject obj)
+{
+  QWidget *parentWidget = (QWidget *) getParentWidget( env, obj );
+  //  QDialog *dialog = new QDialog(parentWidget);
+  MyDialog *dialog = new MyDialog(env, obj, parentWidget);
+  assert( dialog );
+  setNativeObject( env, obj, dialog );
+}
+
+
+/*
+ * Sets the modality of the dialog.
+ */
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtDialogPeer_setModal
+(JNIEnv *env, jobject obj, jboolean flag)
+{
+  QDialog *dialog = (QDialog *) getNativeObject( env, obj );
+  assert( dialog );
+  mainThread->postEventToMain( new DialogSettingsEvent(dialog, true, (flag == JNI_TRUE)));
+}
+
+
+/*
+ * Set resizeable.
+ */
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtDialogPeer_setResizable
+(JNIEnv *env, jobject obj, jboolean flag)
+{
+  QDialog *dialog = (QDialog *) getNativeObject( env, obj );
+  assert( dialog );
+  mainThread->postEventToMain( new DialogSettingsEvent(dialog, false, (flag == JNI_TRUE)));
+}
+
+/*
+ * Overloaded to allow for size locking.
+ */
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtDialogPeer_setBoundsNative
+(JNIEnv *env, jobject obj, jint x, jint y, jint width, jint height, jboolean fixed)
+{
+  QWidget *widget = (QWidget *) getNativeObject( env, obj );
+  assert( widget );
+
+  QRect g = widget->geometry();
+  if(g.x() != x || g.y() != y || 
+     g.width() != width || g.height() != height)
+    mainThread->postEventToMain( new DialogResizeEvent( widget, x, y, width, height, (fixed == JNI_TRUE) ) );
+}