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/*
* Speech bubbles
* Copyright (C) 2008 The Legend of Mazzeroth 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 <guichan/font.hpp>
#include <guichan/widgets/label.hpp>
#include "gui.h"
#include "speechbubble.h"
#include "../resources/image.h"
#include "../resources/resourcemanager.h"
#include "../utils/gettext.h"
// TODO: Fix windows so that they can each load their own skins without the
// other windows overriding another window's skin.
SpeechBubble::SpeechBubble():
Window(_("Speech"), false, NULL, "graphics/gui/speechbubble.xml")
{
// Height == Top Graphic (14px) + 1 Row of Text (15px) + Bottom Graphic (17px)
setContentSize(140, 46);
setShowTitle(false);
setTitleBarHeight(0);
mCaption = new gcn::Label("");
mCaption->setFont(boldFont);
mCaption->setPosition(5, 3);
mSpeechBox = new TextBox();
mSpeechBox->setEditable(false);
mSpeechBox->setOpaque(false);
mSpeechArea = new ScrollArea(mSpeechBox);
mSpeechArea->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
mSpeechArea->setVerticalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
mSpeechArea->setDimension(gcn::Rectangle(4, boldFont->getHeight() + 3,
130, 28));
mSpeechArea->setOpaque(false);
add(mCaption);
add(mSpeechArea);
setLocationRelativeTo(getParent());
// LEEOR / TODO: This causes an exception error.
//moveToBottom(getParent());
mSpeechBox->setTextWrapped( "" );
}
void SpeechBubble::setCaption(const std::string &name, const gcn::Color &color)
{
mCaption->setCaption(name);
mCaption->adjustSize();
mCaption->setForegroundColor(color);
}
void SpeechBubble::setText(std::string mText)
{
mSpeechBox->setMinWidth(140);
mSpeechBox->setTextWrapped(mText);
const int fontHeight = getFont()->getHeight();
const int numRows = mSpeechBox->getNumberOfRows() + 1;
if (numRows > 2)
{
// 15 == height of each line of text (based on font heights)
// 14 == speechbubble Top + Bottom graphic pixel heights
setContentSize(mSpeechBox->getMinWidth() + fontHeight,
(numRows * fontHeight) + 6);
mSpeechArea->setDimension(gcn::Rectangle(4, fontHeight + 3,
mSpeechBox->getMinWidth() + 5,
(numRows * fontHeight)));
}
else
{
int width = mCaption->getWidth() + 3;
if (width < getFont()->getWidth(mText))
width = getFont()->getWidth(mText);
setContentSize(width + fontHeight, (fontHeight * 2) + 6);
mSpeechArea->setDimension(gcn::Rectangle(4, fontHeight + 3,
width, fontHeight));
}
}
unsigned int SpeechBubble::getNumRows()
{
return mSpeechBox->getNumberOfRows();
}
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