diff -r c11cc7246df7 -r 869f80966a77 QTfrontend/ui/widget/seedprompt.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/QTfrontend/ui/widget/seedprompt.cpp	Mon Jan 14 11:19:59 2013 +0100
@@ -0,0 +1,85 @@
+/*
+ * Hedgewars, a free turn based strategy game
+ * Copyright (c) 2004-2012 Andrey Korotaev <unC0Rr@gmail.com>
+ *
+ * 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; version 2 of the License
+ *
+ * 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#include <QDialog>
+#include <QVBoxLayout>
+#include <QHBoxLayout>
+#include <QPushButton>
+#include <QLineEdit>
+#include <QLabel>
+#include <QDebug>
+
+#include "seedprompt.h"
+
+SeedPrompt::SeedPrompt(QWidget* parent, const QString & seed, bool editable) : QDialog(parent)
+{
+	setModal(true);
+	setWindowFlags(Qt::Sheet);
+	setWindowModality(Qt::WindowModal);
+	setMinimumSize(360, 160);
+	resize(360, 160);
+	setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
+
+	// Layout
+	QVBoxLayout * dialogLayout = new QVBoxLayout(this);
+
+	// Label
+	QLabel * label = new QLabel(tr("The map seed is the basis for all random values generated by the game."));
+	label->setWordWrap(true);
+	dialogLayout->addWidget(label, 0);
+
+	// Input box
+	editBox = new QLineEdit();
+	editBox->setText(seed);
+	editBox->setReadOnly(!editable);
+	editBox->setStyleSheet("QLineEdit { padding: 3px; }");
+	dialogLayout->addWidget(editBox, 1);
+
+	dialogLayout->addStretch(1);
+
+	// Buttons
+	QHBoxLayout * buttonLayout = new QHBoxLayout();
+	buttonLayout->addStretch(1);
+	dialogLayout->addLayout(buttonLayout);
+	if (editable)
+	{
+		QPushButton * btnCancel = new QPushButton(tr("Cancel"));
+		QPushButton * btnOkay = new QPushButton(tr("Set seed"));
+		connect(btnCancel, SIGNAL(clicked()), this, SLOT(reject()));
+		connect(btnOkay, SIGNAL(clicked()), this, SLOT(accept()));
+		buttonLayout->addWidget(btnCancel);
+		buttonLayout->addWidget(btnOkay);
+		btnOkay->setDefault(true);
+	}
+	else
+	{
+		QPushButton * btnClose = new QPushButton(tr("Close"));
+		connect(btnClose, SIGNAL(clicked()), this, SLOT(reject()));
+		buttonLayout->addWidget(btnClose);
+		btnClose->setDefault(true);
+	}
+
+	setStyleSheet("QPushButton { padding: 5px; }");
+
+	connect(this, SIGNAL(accepted()), this, SLOT(setSeed()));
+}
+
+void SeedPrompt::setSeed()
+{
+	emit seedSelected(editBox->text());
+}
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