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-rw-r--r--src/gui/okdialog.cpp82
1 files changed, 82 insertions, 0 deletions
diff --git a/src/gui/okdialog.cpp b/src/gui/okdialog.cpp
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+++ b/src/gui/okdialog.cpp
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+/*
+ * The Mana World
+ * Copyright (C) 2004 The Mana World Development Team
+ *
+ * This file is part of The Mana World.
+ *
+ * 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.
+ *
+ * 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 "gui/okdialog.h"
+
+#include "gui/gui.h"
+
+#include "gui/widgets/button.h"
+#include "gui/widgets/textbox.h"
+
+#include "utils/gettext.h"
+
+#include <guichan/font.hpp>
+
+OkDialog::OkDialog(const std::string &title, const std::string &msg,
+ Window *parent):
+ Window(title, true, parent)
+{
+ mTextBox = new TextBox;
+ mTextBox->setEditable(false);
+ mTextBox->setOpaque(false);
+ mTextBox->setTextWrapped(msg, 260);
+
+ gcn::Button *okButton = new Button(_("Ok"), "ok", this);
+
+ const int numRows = mTextBox->getNumberOfRows();
+ const int fontHeight = getFont()->getHeight();
+ const int height = numRows * fontHeight;
+ int width = getFont()->getWidth(title);
+
+ if (width < mTextBox->getMinWidth())
+ width = mTextBox->getMinWidth();
+ if (width < okButton->getWidth())
+ width = okButton->getWidth();
+
+ setContentSize(mTextBox->getMinWidth() + fontHeight, height +
+ fontHeight + okButton->getHeight());
+ mTextBox->setPosition(getPadding(), getPadding());
+
+ // 8 is the padding that GUIChan adds to button widgets
+ // (top and bottom combined)
+ okButton->setPosition((width - okButton->getWidth()) / 2, height + 8);
+
+ add(mTextBox);
+ add(okButton);
+
+ center();
+ setVisible(true);
+ okButton->requestFocus();
+}
+
+void OkDialog::action(const gcn::ActionEvent &event)
+{
+ // Proxy button events to our listeners
+ ActionListenerIterator i;
+ for (i = mActionListeners.begin(); i != mActionListeners.end(); ++i)
+ {
+ (*i)->action(event);
+ }
+
+ // Can we receive anything else anyway?
+ if (event.getId() == "ok")
+ scheduleDelete();
+}