Merge branch 'eathena/master'

Conflicts:
	A lot of files.

1 files changed, 81 insertions, 0 deletions

diff --git a/src/gui/widgets/textpreview.cpp b/src/gui/widgets/textpreview.cpp
new file mode 100644
index 00000000..01790a67
--- /dev/null
+++ b/src/gui/widgets/textpreview.cpp
@@ -0,0 +1,81 @@
+/*
+ *  The Mana World
+ *  Copyright (C) 2006  The Mana World 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 <typeinfo>
+
+#include "textpreview.h"
+
+#include "../gui.h"
+#include "../palette.h"
+#include "../textrenderer.h"
+#include "../truetypefont.h"
+
+#include "../../configuration.h"
+
+float TextPreview::mAlpha = config.getValue("guialpha", 0.8);
+
+TextPreview::TextPreview(const std::string* text)
+{
+    mText = text;
+    mTextAlpha = false;
+    mFont = gui->getFont();
+    mTextColor = &guiPalette->getColor(Palette::TEXT);
+    mTextBGColor = NULL;
+    mBGColor = &guiPalette->getColor(Palette::BACKGROUND);
+    mOpaque = false;
+}
+
+void TextPreview::draw(gcn::Graphics* graphics)
+{
+    if (config.getValue("guialpha", 0.8) != mAlpha)
+        mAlpha = config.getValue("guialpha", 0.8);
+
+    int alpha = (int) (mAlpha * 255.0f);
+
+    if (!mTextAlpha)
+        alpha = 255;
+
+    if (mOpaque)
+    {
+        graphics->setColor(gcn::Color((int) mBGColor->r,
+                                      (int) mBGColor->g,
+                                      (int) mBGColor->b,
+                                      (int)(mAlpha * 255.0f)));
+        graphics->fillRectangle(gcn::Rectangle(0, 0, getWidth(), getHeight()));
+    }
+
+    if (mTextBGColor && typeid(*mFont) == typeid(TrueTypeFont))
+    {
+        TrueTypeFont *font = static_cast<TrueTypeFont*>(mFont);
+        int x = font->getWidth(*mText) + 1 + 2 * ((mOutline || mShadow) ? 1 :0);
+        int y = font->getHeight() + 1 + 2 * ((mOutline || mShadow) ? 1 : 0);
+        graphics->setColor(gcn::Color((int) mTextBGColor->r,
+                                      (int) mTextBGColor->g,
+                                      (int) mTextBGColor->b,
+                                      (int)(mAlpha * 255.0f)));
+        graphics->fillRectangle(gcn::Rectangle(1, 1, x, y));
+    }
+
+    TextRenderer::renderText(graphics, *mText, 2, 2,  gcn::Graphics::LEFT,
+                             gcn::Color(mTextColor->r, mTextColor->g,
+                                        mTextColor->b, alpha),
+                             mFont, mOutline, mShadow, alpha);
+}