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-rw-r--r--src/gui/speechbubble.cpp111
1 files changed, 111 insertions, 0 deletions
diff --git a/src/gui/speechbubble.cpp b/src/gui/speechbubble.cpp
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+/*
+ * The Legend of Mazzeroth
+ * Copyright (C) 2008, The Legend of Mazzeroth Development Team
+ *
+ * This file is part of The Legend of Mazzeroth based on original code
+ * from The Mana World.
+ *
+ * The Legend of Mazzeroth 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 Legend of Mazzeroth 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 Legend of Mazzeroth; 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();
+}