Used several places

diff --git a/src/jalview/appletgui/JVDialog.java b/src/jalview/appletgui/JVDialog.java
new file mode 100644 (file)
index 0000000..b8e0abc
--- /dev/null
+++ b/src/jalview/appletgui/JVDialog.java
@@ -0,0 +1,79 @@
+/*\r
+ * Jalview - A Sequence Alignment Editor and Viewer\r
+ * Copyright (C) 2007 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle\r
+ *\r
+ * This program is free software; you can redistribute it and/or\r
+ * modify it under the terms of the GNU General Public License\r
+ * as published by the Free Software Foundation; either version 2\r
+ * of the License, or (at your option) any later version.\r
+ *\r
+ * This program is distributed in the hope that it will be useful,\r
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
+ * GNU General Public License for more details.\r
+ *\r
+ * You should have received a copy of the GNU General Public License\r
+ * along with this program; if not, write to the Free Software\r
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA\r
+ */\r
+\r
+package jalview.appletgui;\r
+\r
+import java.awt.*;\r
+import java.awt.event.*;\r
+\r
+public class JVDialog extends Dialog implements ActionListener\r
+{\r
+  AlignmentPanel ap;\r
+  Panel buttonPanel;\r
+  Button ok = new Button("Accept");\r
+  Button cancel = new Button("Cancel");\r
+  boolean accept = false;\r
+  Frame owner;\r
+\r
+  public JVDialog(Frame owner,\r
+                  String title,\r
+                  boolean modal,\r
+                  int width, int height)\r
+  {\r
+      super(owner, title, modal);\r
+      this.owner = owner;\r
+\r
+      height += owner.getInsets().top + getInsets().bottom;\r
+\r
+      setBounds(owner.getBounds().x\r
+                + (owner.getSize().width - width) / 2,\r
+                owner.getBounds().y\r
+                + (owner.getSize().height - height) / 2,\r
+                width, height);\r
+  }\r
+\r
+  void setMainPanel(Panel panel)\r
+  {\r
+    add(panel, BorderLayout.NORTH);\r
+\r
+    buttonPanel = new Panel(new FlowLayout());\r
+\r
+    buttonPanel.add(ok);\r
+    buttonPanel.add(cancel);\r
+    ok.addActionListener(this);\r
+    cancel.addActionListener(this);\r
+\r
+    add(buttonPanel, BorderLayout.SOUTH);\r
+\r
+    pack();\r
+\r
+  }\r
+\r
+  public void actionPerformed(ActionEvent evt)\r
+  {\r
+    if (evt.getSource() == ok)\r
+    {\r
+      accept = true;\r
+    }\r
+\r
+    setVisible(false);\r
+  }\r
+\r
+\r
+}\r