From 3eeae12c498d1a4dbe969462d2ba841f77ee3ccb Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 2 Jan 2011 01:48:38 +0200
Subject: Initial commit.

This code based on mana client http://www.gitorious.org/mana/mana
and my private repository.
---
 src/gui/textpopup.cpp | 99 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 99 insertions(+)
 create mode 100644 src/gui/textpopup.cpp

(limited to 'src/gui/textpopup.cpp')

diff --git a/src/gui/textpopup.cpp b/src/gui/textpopup.cpp
new file mode 100644
index 000000000..270b0f759
--- /dev/null
+++ b/src/gui/textpopup.cpp
@@ -0,0 +1,99 @@
+/*
+ *  The Mana World
+ *  Copyright (C) 2008  The Legend of Mazzeroth Development Team
+ *  Copyright (C) 2008-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *
+ *  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/textpopup.h"
+
+#include "gui/gui.h"
+#include "gui/palette.h"
+
+#include "graphics.h"
+#include "units.h"
+
+#include "utils/gettext.h"
+#include "utils/stringutils.h"
+
+#include <guichan/font.hpp>
+#include <guichan/widgets/label.hpp>
+
+TextPopup::TextPopup():
+    Popup("TextPopup")
+{
+    const int fontHeight = getFont()->getHeight();
+
+    mText1 = new gcn::Label;
+    mText1->setPosition(getPadding(), getPadding());
+
+    mText2 = new gcn::Label;
+    mText2->setPosition(getPadding(), fontHeight + 2 * getPadding());
+
+    add(mText1);
+    add(mText2);
+    addMouseListener(this);
+}
+
+TextPopup::~TextPopup()
+{
+}
+
+void TextPopup::show(int x, int y, const std::string &str1,
+                     const std::string &str2)
+{
+    mText1->setCaption(str1);
+    mText1->adjustSize();
+    mText2->setCaption(str2);
+    mText2->adjustSize();
+
+    int minWidth = mText1->getWidth();
+    if (mText2->getWidth() > minWidth)
+        minWidth = mText2->getWidth();
+
+    minWidth += 4 * getPadding();
+    setWidth(minWidth);
+
+    if (!str2.empty())
+        setHeight((2 * getPadding() + mText1->getFont()->getHeight()) * 2);
+    else
+        setHeight(2 * getPadding() + mText1->getFont()->getHeight());
+
+    const int distance = 20;
+
+    int posX = std::max(0, x - getWidth() / 2);
+    int posY = y + distance;
+
+    if (posX + getWidth() > graphics->getWidth())
+        posX = graphics->getWidth() - getWidth();
+    if (posY + getHeight() > graphics->getHeight())
+        posY = y - getHeight() - distance;
+
+    setPosition(posX, posY);
+    setVisible(true);
+    requestMoveToTop();
+}
+
+void TextPopup::mouseMoved(gcn::MouseEvent &event)
+{
+    Popup::mouseMoved(event);
+
+    // When the mouse moved on top of the popup, hide it
+    setVisible(false);
+}
-- 
cgit v1.2.3-70-g09d2