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authorAndrei Karas <akaras@inbox.ru>2011-05-30 20:09:31 +0300
committerAndrei Karas <akaras@inbox.ru>2011-05-30 20:09:31 +0300
commitfc7928bab206892653a5a7279b384f2bcd323ea4 (patch)
treef1373ab222c03dd2372a4d16d67ee1f1e348d55b /src/guichan/widgets/tab.cpp
parentd548e9bc6c987a4834ce3d65b33108f55e0f7a2c (diff)
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Add guichan files to automake
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diff --git a/src/guichan/widgets/tab.cpp b/src/guichan/widgets/tab.cpp
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+/* _______ __ __ __ ______ __ __ _______ __ __
+ * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
+ * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
+ * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
+ * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
+ * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
+ * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
+ *
+ * Copyright (c) 2004 - 2008 Olof Naessén and Per Larsson
+ *
+ *
+ * Per Larsson a.k.a finalman
+ * Olof Naessén a.k.a jansem/yakslem
+ *
+ * Visit: http://guichan.sourceforge.net
+ *
+ * License: (BSD)
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * 3. Neither the name of Guichan nor the names of its contributors may
+ * be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * For comments regarding functions please see the header file.
+ */
+
+#include "guichan/widgets/tab.hpp"
+
+#include "guichan/font.hpp"
+#include "guichan/graphics.hpp"
+#include "guichan/widgets/button.hpp"
+#include "guichan/widgets/label.hpp"
+#include "guichan/widgets/tabbedarea.hpp"
+
+namespace gcn
+{
+ Tab::Tab()
+ :mHasMouse(false),
+ mTabbedArea(NULL)
+ {
+ mLabel = new Label();
+ mLabel->setPosition(4, 4);
+ add(mLabel);
+
+ addMouseListener(this);
+ }
+
+ Tab::~Tab()
+ {
+ delete mLabel;
+ }
+
+ void Tab::adjustSize()
+ {
+ setSize(mLabel->getWidth() + 8,
+ mLabel->getHeight() + 8);
+
+ if (mTabbedArea != NULL)
+ {
+ mTabbedArea->adjustTabPositions();
+ }
+ }
+
+ void Tab::setTabbedArea(TabbedArea* tabbedArea)
+ {
+ mTabbedArea = tabbedArea;
+ }
+
+ TabbedArea* Tab::getTabbedArea()
+ {
+ return mTabbedArea;
+ }
+
+ void Tab::setCaption(const std::string& caption)
+ {
+ mLabel->setCaption(caption);
+ mLabel->adjustSize();
+ adjustSize();
+ }
+
+ const std::string& Tab::getCaption() const
+ {
+ return mLabel->getCaption();
+ }
+
+ void Tab::draw(Graphics *graphics)
+ {
+ const Color &faceColor = getBaseColor();
+ const int alpha = getBaseColor().a;
+ Color highlightColor = faceColor + 0x303030;
+ highlightColor.a = alpha;
+ Color shadowColor = faceColor - 0x303030;
+ shadowColor.a = alpha;
+
+ Color borderColor;
+ Color baseColor;
+
+ if ((mTabbedArea != NULL && mTabbedArea->isTabSelected(this))
+ || mHasMouse)
+ {
+ // Draw a border.
+ graphics->setColor(highlightColor);
+ graphics->drawLine(0, 0, getWidth() - 1, 0);
+ graphics->drawLine(0, 1, 0, getHeight() - 1);
+ graphics->setColor(shadowColor);
+ graphics->drawLine(getWidth() - 1, 1, getWidth() - 1, getHeight() - 1);
+
+ borderColor = highlightColor;
+ baseColor = getBaseColor();
+ }
+ else
+ {
+ // Draw a border.
+ graphics->setColor(shadowColor);
+ graphics->drawLine(0, 0, getWidth() - 1, 0);
+ graphics->drawLine(0, 1, 0, getHeight() - 1);
+ graphics->drawLine(getWidth() - 1, 1, getWidth() - 1, getHeight() - 1);
+
+ baseColor = getBaseColor() - 0x151515;
+ baseColor.a = alpha;
+ }
+
+ // Push a clip area so the other drawings don't need to worry
+ // about the border.
+ graphics->pushClipArea(Rectangle(1, 1, getWidth() - 2, getHeight() - 1));
+ const Rectangle currentClipArea = graphics->getCurrentClipArea();
+
+ graphics->setColor(baseColor);
+ graphics->fillRectangle(Rectangle(0,
+ 0,
+ currentClipArea.width,
+ currentClipArea.height));
+
+ drawChildren(graphics);
+
+ if (mTabbedArea != NULL
+ && mTabbedArea->isFocused()
+ && mTabbedArea->isTabSelected(this))
+ {
+ graphics->setColor(Color(0x000000));
+ graphics->drawRectangle(Rectangle(2,
+ 2,
+ currentClipArea.width - 4,
+ currentClipArea.height - 4));
+ }
+
+ graphics->popClipArea();
+ }
+
+ void Tab::mouseEntered(MouseEvent& mouseEvent)
+ {
+ mHasMouse = true;
+ }
+
+ void Tab::mouseExited(MouseEvent& mouseEvent)
+ {
+ mHasMouse = false;
+ }
+}
+