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authorAndrei Karas <akaras@inbox.ru>2011-01-02 01:48:38 +0200
committerAndrei Karas <akaras@inbox.ru>2011-01-02 02:41:24 +0200
commit3eeae12c498d1a4dbe969462d2ba841f77ee3ccb (patch)
treeff8eab35e732bc0749fc11677c8873a7b3a58704 /src/gui/textpopup.cpp
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Initial commit.
This code based on mana client http://www.gitorious.org/mana/mana and my private repository.
Diffstat (limited to 'src/gui/textpopup.cpp')
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1 files changed, 99 insertions, 0 deletions
diff --git a/src/gui/textpopup.cpp b/src/gui/textpopup.cpp
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+/*
+ * 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);
+}