Added IntTextBox class (a TextBox which only accepts integers).

Changed passive label in drop item dialog to IntTextBox.

1 files changed, 76 insertions, 0 deletions

diff --git a/src/gui/inttextbox.cpp b/src/gui/inttextbox.cpp
new file mode 100644
index 00000000..e28040d2
--- /dev/null
+++ b/src/gui/inttextbox.cpp
@@ -0,0 +1,76 @@
+/*
+ *  The Mana World
+ *  Copyright 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
+ *  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,
+ *  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
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ *  $Id$
+ */
+
+#include "inttextbox.h"
+
+IntTextBox::IntTextBox()
+    : value(0)
+{
+}
+
+IntTextBox::IntTextBox(int i)
+    : value(i)
+{
+}
+
+void IntTextBox::keyPress(const gcn::Key &key)
+{
+    if (key.isNumber() || key.getValue() == gcn::Key::BACKSPACE
+        || key.getValue() == gcn::Key::DELETE)
+    {
+        gcn::TextBox::keyPress(key);
+    }
+
+    std::stringstream s;
+    int i;
+    s << gcn::TextBox::getText();
+    s >> i;
+    if (gcn::TextBox::getText() != "")
+        setInt(i);
+}
+
+void IntTextBox::setRange(int minValue, int maxValue)
+{
+    min = minValue;
+    max = maxValue;
+}
+
+int IntTextBox::getInt()
+{
+    if (gcn::TextBox::getText() == "")
+        return 0;
+    return value;
+}
+
+void IntTextBox::setInt(int i)
+{
+    std::stringstream s;
+
+    if (i >= min && i <= max)
+        value = i;
+    s << value;
+    setText(s.str());
+    setCaretPosition(s.str().length() + 1);
+}
+
+