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-rw-r--r--src/guichan/widgets/button.cpp289
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diff --git a/src/guichan/widgets/button.cpp b/src/guichan/widgets/button.cpp
deleted file mode 100644
index 184b6235c..000000000
--- a/src/guichan/widgets/button.cpp
+++ /dev/null
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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/button.hpp"
-
-#include "guichan/exception.hpp"
-#include "guichan/font.hpp"
-#include "guichan/graphics.hpp"
-#include "guichan/key.hpp"
-#include "guichan/mouseevent.hpp"
-#include "guichan/mouseinput.hpp"
-
-#include "debug.h"
-
-namespace gcn
-{
- Button::Button()
- : mHasMouse(false),
- mKeyPressed(false),
- mMousePressed(false),
- mAlignment(Graphics::CENTER),
- mSpacing(4)
- {
- setFocusable(true);
- adjustSize();
- setFrameSize(1);
-
- addMouseListener(this);
- addKeyListener(this);
- addFocusListener(this);
- }
-
- Button::Button(const std::string& caption)
- : mCaption(caption),
- mHasMouse(false),
- mKeyPressed(false),
- mMousePressed(false),
- mAlignment(Graphics::CENTER),
- mSpacing(4)
- {
- setFocusable(true);
- adjustSize();
- setFrameSize(1);
-
- addMouseListener(this);
- addKeyListener(this);
- addFocusListener(this);
- }
-
- void Button::setCaption(const std::string& caption)
- {
- mCaption = caption;
- }
-
- const std::string& Button::getCaption() const
- {
- return mCaption;
- }
-
- void Button::setAlignment(Graphics::Alignment alignment)
- {
- mAlignment = alignment;
- }
-
- Graphics::Alignment Button::getAlignment() const
- {
- return mAlignment;
- }
-
- void Button::setSpacing(unsigned int spacing)
- {
- mSpacing = spacing;
- }
-
- unsigned int Button::getSpacing() const
- {
- return mSpacing;
- }
-
- void Button::draw(Graphics* graphics)
- {
- Color faceColor = getBaseColor();
- Color highlightColor, shadowColor;
- int alpha = getBaseColor().a;
-
- if (isPressed())
- {
- faceColor = faceColor - 0x303030;
- faceColor.a = alpha;
- highlightColor = faceColor - 0x303030;
- highlightColor.a = alpha;
- shadowColor = faceColor + 0x303030;
- shadowColor.a = alpha;
- }
- else
- {
- highlightColor = faceColor + 0x303030;
- highlightColor.a = alpha;
- shadowColor = faceColor - 0x303030;
- shadowColor.a = alpha;
- }
-
- graphics->setColor(faceColor);
- graphics->fillRectangle(Rectangle(1, 1,
- getDimension().width - 1, getHeight() - 1));
-
- 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);
- graphics->drawLine(1, getHeight() - 1,
- getWidth() - 1, getHeight() - 1);
-
- graphics->setColor(getForegroundColor());
-
- int textX;
- int textY = getHeight() / 2 - getFont()->getHeight() / 2;
-
- switch (getAlignment())
- {
- case Graphics::LEFT:
- textX = mSpacing;
- break;
- case Graphics::CENTER:
- textX = getWidth() / 2;
- break;
- case Graphics::RIGHT:
- textX = getWidth() - mSpacing;
- break;
- default:
- throw GCN_EXCEPTION("Unknown alignment.");
- }
-
- graphics->setFont(getFont());
-
- if (isPressed())
- {
- graphics->drawText(getCaption(), textX + 1, textY + 1,
- getAlignment());
- }
- else
- {
- graphics->drawText(getCaption(), textX, textY, getAlignment());
-
- if (isFocused())
- {
- graphics->drawRectangle(Rectangle(2, 2, getWidth() - 4,
- getHeight() - 4));
- }
- }
- }
-
- void Button::adjustSize()
- {
- setWidth(getFont()->getWidth(mCaption) + 2*mSpacing);
- setHeight(getFont()->getHeight() + 2*mSpacing);
- }
-
- bool Button::isPressed() const
- {
- if (mMousePressed)
- {
- return mHasMouse;
- }
- else
- {
- return mKeyPressed;
- }
- }
-
- void Button::mousePressed(MouseEvent& mouseEvent)
- {
- if (mouseEvent.getButton() == MouseEvent::LEFT)
- {
- mMousePressed = true;
- mouseEvent.consume();
- }
- }
-
- void Button::mouseExited(MouseEvent& mouseEvent A_UNUSED)
- {
- mHasMouse = false;
- }
-
- void Button::mouseEntered(MouseEvent& mouseEvent A_UNUSED)
- {
- mHasMouse = true;
- }
-
- void Button::mouseReleased(MouseEvent& mouseEvent)
- {
- if (mouseEvent.getButton() == MouseEvent::LEFT
- && mMousePressed
- && mHasMouse)
- {
- mMousePressed = false;
- distributeActionEvent();
- mouseEvent.consume();
- }
- else if (mouseEvent.getButton() == MouseEvent::LEFT)
- {
- mMousePressed = false;
- mouseEvent.consume();
- }
- }
-
- void Button::mouseDragged(MouseEvent& mouseEvent)
- {
- mouseEvent.consume();
- }
-
- void Button::keyPressed(KeyEvent& keyEvent)
- {
- Key key = keyEvent.getKey();
-
- if (key.getValue() == Key::ENTER
- || key.getValue() == Key::SPACE)
- {
- mKeyPressed = true;
- keyEvent.consume();
- }
- }
-
- void Button::keyReleased(KeyEvent& keyEvent)
- {
- Key key = keyEvent.getKey();
-
- if ((key.getValue() == Key::ENTER
- || key.getValue() == Key::SPACE)
- && mKeyPressed)
- {
- mKeyPressed = false;
- distributeActionEvent();
- keyEvent.consume();
- }
- }
-
- void Button::focusLost(const Event& event A_UNUSED)
- {
- mMousePressed = false;
- mKeyPressed = false;
- }
-}