Got rid of last Allegro dialog: converted yes_no dialog to ConfirmDialog class

1 files changed, 93 insertions, 0 deletions

diff --git a/src/gui/confirm_dialog.cpp b/src/gui/confirm_dialog.cpp
new file mode 100644
index 00000000..3a92e3f8
--- /dev/null
+++ b/src/gui/confirm_dialog.cpp
@@ -0,0 +1,93 @@
+/*
+ *  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 "confirm_dialog.h"
+#include "button.h"
+
+ConfirmDialog::ConfirmDialog(const std::string &title, const std::string &msg,
+        gcn::ActionListener *listener):
+    Window(title, true)
+{
+    init(msg, listener);
+}
+
+ConfirmDialog::ConfirmDialog(Window *parent, const std::string &title,
+        const std::string &msg, gcn::ActionListener *listener):
+    Window(title, true, parent)
+{
+    init(msg, listener);
+}
+
+void ConfirmDialog::init(const std::string &msg, gcn::ActionListener *listener)
+{
+    userLabel = new gcn::Label(msg);
+    yesButton = new Button("Yes");
+    noButton = new Button("No");
+
+    int w = userLabel->getWidth() + 20;
+    int inWidth = yesButton->getWidth() + noButton->getWidth() + 5;
+    int h = userLabel->getHeight() + 25 + yesButton->getHeight();
+
+    if (w < inWidth + 10) {
+        w = inWidth + 10;
+    }
+
+    setSize(w, h);
+    userLabel->setPosition(10, 10);
+    yesButton->setPosition(
+            (w - inWidth) / 2,
+            h - 5 - noButton->getHeight());
+    noButton->setPosition(
+            yesButton->getX() + yesButton->getWidth() + 5,
+            h - 5 - noButton->getHeight());
+
+    yesButton->setEventId("yes");
+    noButton->setEventId("no");
+    yesButton->addActionListener(this);
+    noButton->addActionListener(this);
+    if (listener) {
+        yesButton->addActionListener(listener);
+        noButton->addActionListener(listener);
+    }
+    
+    add(userLabel);
+    add(yesButton);
+    add(noButton);
+    
+    setLocationRelativeTo(getParent());
+    yesButton->requestFocus();
+}
+
+ConfirmDialog::~ConfirmDialog()
+{
+    delete userLabel;
+    delete yesButton;
+    delete noButton;
+}
+
+void ConfirmDialog::action(const std::string &eventId)
+{
+    if (eventId == "yes" || eventId == "no") {
+        windowContainer->scheduleDelete(this);
+    }
+}