1 files changed, 45 insertions, 17 deletions

diff --git a/src/gui/ok_dialog.cpp b/src/gui/ok_dialog.cpp
index b03c3964..4df3fa07 100644
--- a/src/gui/ok_dialog.cpp
+++ b/src/gui/ok_dialog.cpp
@@ -1,29 +1,30 @@
 /*
  *  The Mana World
- *  Copyright 2004 The Mana World Development Team
+ *  Copyright (C) 2004  The Mana World Development Team
  *
  *  This file is part of The Mana World.
  *
- *  The Mana World is free software; you can redistribute it and/or modify
+ *  This program 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 of the License, or
  *  any later version.
  *
- *  The Mana World is distributed in the hope that it will be useful,
+ *  This program 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 The Mana World; if not, write to the Free Software
+ *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#include "ok_dialog.h"
-
-#include <guichan/widgets/label.hpp>
+#include <guichan/font.hpp>
 
 #include "button.h"
+#include "ok_dialog.h"
+#include "scrollarea.h"
+#include "textbox.h"
 
 #include "../utils/gettext.h"
 
@@ -31,22 +32,44 @@ OkDialog::OkDialog(const std::string &title, const std::string &msg,
         Window *parent):
     Window(title, true, parent)
 {
-    gcn::Label *textLabel = new gcn::Label(msg);
+    mTextBox = new TextBox;
+    mTextBox->setEditable(false);
+    mTextBox->setOpaque(false);
+
+    mTextArea = new ScrollArea(mTextBox);
     gcn::Button *okButton = new Button(_("Ok"), "ok", this);
 
-    int w = textLabel->getWidth() + 20;
-    int h = textLabel->getHeight() + 25 + okButton->getHeight();
+    mTextArea->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
+    mTextArea->setVerticalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
+    mTextArea->setOpaque(false);
+
+    mTextBox->setTextWrapped(msg, 260);
+
+    int numRows = mTextBox->getNumberOfRows();
 
-    if (okButton->getWidth() + 10 > w) {
-        w = okButton->getWidth() + 10;
+    if (numRows > 1)
+    {
+        // 15 == height of each line of text (based on font heights)
+        // 14 == row top + bottom graphic pixel heights
+        setContentSize(mTextBox->getMinWidth() + 15, 15 + (numRows * 15) + okButton->getHeight());
+        mTextArea->setDimension(gcn::Rectangle(4, 5, mTextBox->getMinWidth() + 5,
+                                               3 + (numRows * 14)));
+    }
+    else
+    {
+        int width = getFont()->getWidth(title);
+        if (width < getFont()->getWidth(msg))
+            width = getFont()->getWidth(msg);
+        if (width < okButton->getWidth())
+            width = okButton->getWidth();
+        setContentSize(width + 15, 30 + okButton->getHeight());
+        mTextArea->setDimension(gcn::Rectangle(4, 5, width + 5, 17));
     }
 
-    setContentSize(w, h);
-    textLabel->setPosition(10, 10);
-    okButton->setPosition((w - okButton->getWidth()) / 2,
-                          h - 5 - okButton->getHeight());
+    okButton->setPosition((mTextBox->getMinWidth() - okButton->getWidth()) / 2,
+                          (numRows * 14) + okButton->getHeight() - 8);
 
-    add(textLabel);
+    add(mTextArea);
     add(okButton);
 
     setLocationRelativeTo(getParent());
@@ -54,6 +77,11 @@ OkDialog::OkDialog(const std::string &title, const std::string &msg,
     okButton->requestFocus();
 }
 
+unsigned int OkDialog::getNumRows()
+{
+    return mTextBox->getNumberOfRows();
+}
+
 void OkDialog::action(const gcn::ActionEvent &event)
 {
     // Proxy button events to our listeners