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-rw-r--r--src/guichan/widgets/button.cpp289
-rw-r--r--src/guichan/widgets/checkbox.cpp191
-rw-r--r--src/guichan/widgets/container.cpp114
-rw-r--r--src/guichan/widgets/dropdown.cpp574
-rw-r--r--src/guichan/widgets/icon.cpp117
-rw-r--r--src/guichan/widgets/imagebutton.cpp169
-rw-r--r--src/guichan/widgets/label.cpp122
-rw-r--r--src/guichan/widgets/listbox.cpp330
-rw-r--r--src/guichan/widgets/radiobutton.cpp278
-rw-r--r--src/guichan/widgets/scrollarea.cpp1226
-rw-r--r--src/guichan/widgets/slider.cpp370
-rw-r--r--src/guichan/widgets/tab.cpp181
-rw-r--r--src/guichan/widgets/tabbedarea.cpp453
-rw-r--r--src/guichan/widgets/textbox.cpp485
-rw-r--r--src/guichan/widgets/textfield.cpp272
-rw-r--r--src/guichan/widgets/window.cpp296
16 files changed, 0 insertions, 5467 deletions
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
@@ -1,289 +0,0 @@
-/* _______ __ __ __ ______ __ __ _______ __ __
- * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
- * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
- * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
- * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
- * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
- * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
- *
- * 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;
- }
-}
diff --git a/src/guichan/widgets/checkbox.cpp b/src/guichan/widgets/checkbox.cpp
deleted file mode 100644
index 04423a6e9..000000000
--- a/src/guichan/widgets/checkbox.cpp
+++ /dev/null
@@ -1,191 +0,0 @@
-/* _______ __ __ __ ______ __ __ _______ __ __
- * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
- * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
- * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
- * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
- * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
- * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
- *
- * 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/checkbox.hpp"
-
-#include "guichan/font.hpp"
-#include "guichan/graphics.hpp"
-#include "guichan/key.hpp"
-#include "guichan/mouseinput.hpp"
-
-#include "debug.h"
-
-namespace gcn
-{
-
- CheckBox::CheckBox()
- {
- setSelected(false);
-
- setFocusable(true);
- addMouseListener(this);
- addKeyListener(this);
- }
-
- CheckBox::CheckBox(const std::string &caption, bool selected)
- {
- setCaption(caption);
- setSelected(selected);
-
- setFocusable(true);
- addMouseListener(this);
- addKeyListener(this);
-
- adjustSize();
- }
-
- void CheckBox::draw(Graphics* graphics)
- {
- drawBox(graphics);
-
- graphics->setFont(getFont());
- graphics->setColor(getForegroundColor());
-
- const int h = getHeight() + getHeight() / 2;
-
- graphics->drawText(getCaption(), h - 2, 0);
- }
-
- void CheckBox::drawBox(Graphics *graphics)
- {
- const int h = getHeight() - 2;
- const int alpha = getBaseColor().a;
- Color faceColor = getBaseColor();
- faceColor.a = alpha;
- Color highlightColor = faceColor + 0x303030;
- highlightColor.a = alpha;
- Color shadowColor = faceColor - 0x303030;
- shadowColor.a = alpha;
-
- graphics->setColor(shadowColor);
- graphics->drawLine(1, 1, h, 1);
- graphics->drawLine(1, 1, 1, h);
-
- graphics->setColor(highlightColor);
- graphics->drawLine(h, 1, h, h);
- graphics->drawLine(1, h, h - 1, h);
-
- graphics->setColor(getBackgroundColor());
- graphics->fillRectangle(Rectangle(2, 2, h - 2, h - 2));
-
- graphics->setColor(getForegroundColor());
-
- if (isFocused())
- {
- graphics->drawRectangle(Rectangle(0, 0, h + 2, h + 2));
- }
-
- if (mSelected)
- {
- graphics->drawLine(3, 5, 3, h - 2);
- graphics->drawLine(4, 5, 4, h - 2);
-
- graphics->drawLine(5, h - 3, h - 2, 4);
- graphics->drawLine(5, h - 4, h - 4, 5);
- }
- }
-
- bool CheckBox::isSelected() const
- {
- return mSelected;
- }
-
- void CheckBox::setSelected(bool selected)
- {
- mSelected = selected;
- }
-
- const std::string &CheckBox::getCaption() const
- {
- return mCaption;
- }
-
- void CheckBox::setCaption(const std::string& caption)
- {
- mCaption = caption;
- }
-
- void CheckBox::keyPressed(KeyEvent& keyEvent)
- {
- Key key = keyEvent.getKey();
-
- if (key.getValue() == Key::ENTER ||
- key.getValue() == Key::SPACE)
- {
- toggleSelected();
- keyEvent.consume();
- }
- }
-
- void CheckBox::mouseClicked(MouseEvent& mouseEvent)
- {
- if (mouseEvent.getButton() == MouseEvent::LEFT)
- {
- toggleSelected();
- }
- }
-
- void CheckBox::mouseDragged(MouseEvent& mouseEvent)
- {
- mouseEvent.consume();
- }
-
- void CheckBox::adjustSize()
- {
- int height = getFont()->getHeight();
-
- setHeight(height);
- setWidth(getFont()->getWidth(mCaption) + height + height / 2);
- }
-
- void CheckBox::toggleSelected()
- {
- mSelected = !mSelected;
- distributeActionEvent();
- }
-}
-
diff --git a/src/guichan/widgets/container.cpp b/src/guichan/widgets/container.cpp
deleted file mode 100644
index 7ab34a93b..000000000
--- a/src/guichan/widgets/container.cpp
+++ /dev/null
@@ -1,114 +0,0 @@
-/* _______ __ __ __ ______ __ __ _______ __ __
- * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
- * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
- * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
- * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
- * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
- * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
- *
- * 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/container.hpp"
-
-#include "guichan/exception.hpp"
-#include "guichan/graphics.hpp"
-
-#include "debug.h"
-
-namespace gcn
-{
-
- Container::Container()
- {
- mOpaque = true;
- }
-
- Container::~Container()
- {
-
- }
-
- void Container::draw(Graphics* graphics)
- {
- if (isOpaque())
- {
- graphics->setColor(getBaseColor());
- graphics->fillRectangle(Rectangle(0, 0, getWidth(), getHeight()));
- }
-
- drawChildren(graphics);
- }
-
- void Container::setOpaque(bool opaque)
- {
- mOpaque = opaque;
- }
-
- bool Container::isOpaque() const
- {
- return mOpaque;
- }
-
- void Container::add(Widget* widget)
- {
- BasicContainer::add(widget);
- }
-
- void Container::add(Widget* widget, int x, int y)
- {
- widget->setPosition(x, y);
- BasicContainer::add(widget);
- }
-
- void Container::remove(Widget* widget)
- {
- BasicContainer::remove(widget);
- }
-
- void Container::clear()
- {
- BasicContainer::clear();
- }
-
- Widget* Container::findWidgetById(const std::string &id)
- {
- return BasicContainer::findWidgetById(id);
- }
-}
diff --git a/src/guichan/widgets/dropdown.cpp b/src/guichan/widgets/dropdown.cpp
deleted file mode 100644
index 7af01e703..000000000
--- a/src/guichan/widgets/dropdown.cpp
+++ /dev/null
@@ -1,574 +0,0 @@
-/* _______ __ __ __ ______ __ __ _______ __ __
- * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
- * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
- * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
- * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
- * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
- * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
- *
- * 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.
- */
-
-#include "guichan/widgets/dropdown.hpp"
-
-#include "guichan/exception.hpp"
-#include "guichan/font.hpp"
-#include "guichan/graphics.hpp"
-#include "guichan/key.hpp"
-#include "guichan/listmodel.hpp"
-#include "guichan/mouseinput.hpp"
-#include "guichan/widgets/listbox.hpp"
-#include "guichan/widgets/scrollarea.hpp"
-
-#include "debug.h"
-
-namespace gcn
-{
- DropDown::DropDown(ListModel *listModel,
- ScrollArea *scrollArea,
- ListBox *listBox)
- {
- setWidth(100);
- setFocusable(true);
- mDroppedDown = false;
- mPushed = false;
- mIsDragged = false;
-
- setInternalFocusHandler(&mInternalFocusHandler);
-
- mInternalScrollArea = (scrollArea == NULL);
- mInternalListBox = (listBox == NULL);
-
- if (mInternalScrollArea)
- mScrollArea = new ScrollArea();
- else
- mScrollArea = scrollArea;
-
- if (mInternalListBox)
- mListBox = new ListBox();
- else
- mListBox = listBox;
-
- mScrollArea->setContent(mListBox);
- add(mScrollArea);
-
- mListBox->addActionListener(this);
- mListBox->addSelectionListener(this);
-
- setListModel(listModel);
-
- if (mListBox->getSelected() < 0)
- mListBox->setSelected(0);
-
- addMouseListener(this);
- addKeyListener(this);
- addFocusListener(this);
-
- adjustHeight();
- }
-
- DropDown::~DropDown()
- {
- if (widgetExists(mListBox))
- {
- mListBox->removeActionListener(this);
- mListBox->removeSelectionListener(this);
- }
-
- if (mInternalScrollArea)
- {
- delete mScrollArea;
- mScrollArea = 0;
- }
-
- if (mInternalListBox)
- {
- delete mListBox;
- mListBox = 0;
- }
-
- setInternalFocusHandler(NULL);
- }
-
- void DropDown::draw(Graphics* graphics)
- {
- int h;
-
- if (mDroppedDown)
- h = mFoldedUpHeight;
- else
- h = getHeight();
-
- Color faceColor = getBaseColor();
- Color highlightColor, shadowColor;
- int alpha = getBaseColor().a;
- highlightColor = faceColor + 0x303030;
- highlightColor.a = alpha;
- shadowColor = faceColor - 0x303030;
- shadowColor.a = alpha;
-
- // Draw a border.
- graphics->setColor(shadowColor);
- graphics->drawLine(0, 0, getWidth() - 1, 0);
- graphics->drawLine(0, 1, 0, h - 2);
- graphics->setColor(highlightColor);
- graphics->drawLine(getWidth() - 1, 1, getWidth() - 1, h - 1);
- graphics->drawLine(0, h - 1, getWidth() - 1, h - 1);
-
- // Push a clip area so the other drawings don't need to worry
- // about the border.
- graphics->pushClipArea(Rectangle(1, 1, getWidth() - 2, h - 2));
- const Rectangle currentClipArea = graphics->getCurrentClipArea();
-
- graphics->setColor(getBackgroundColor());
- graphics->fillRectangle(Rectangle(0, 0,
- currentClipArea.width, currentClipArea.height));
-
- if (isFocused())
- {
- graphics->setColor(getSelectionColor());
- graphics->fillRectangle(Rectangle(0, 0,
- currentClipArea.width - currentClipArea.height,
- currentClipArea.height));
- graphics->setColor(getForegroundColor());
- }
-
- if (mListBox->getListModel()
- && mListBox->getSelected() >= 0)
- {
- graphics->setColor(getForegroundColor());
- graphics->setFont(getFont());
-
- graphics->drawText(mListBox->getListModel()->getElementAt(
- mListBox->getSelected()), 1, 0);
- }
-
- // Push a clip area before drawing the button.
- graphics->pushClipArea(Rectangle(
- currentClipArea.width - currentClipArea.height,
- 0, currentClipArea.height, currentClipArea.height));
- drawButton(graphics);
- graphics->popClipArea();
- graphics->popClipArea();
-
- if (mDroppedDown)
- {
- // Draw a border around the children.
- graphics->setColor(shadowColor);
- graphics->drawRectangle(Rectangle(0, mFoldedUpHeight,
- getWidth(), getHeight() - mFoldedUpHeight));
- drawChildren(graphics);
- }
- }
-
- void DropDown::drawButton(Graphics *graphics)
- {
- Color faceColor, highlightColor, shadowColor;
- int offset;
- int alpha = getBaseColor().a;
-
- if (mPushed)
- {
- faceColor = getBaseColor() - 0x303030;
- faceColor.a = alpha;
- highlightColor = faceColor - 0x303030;
- highlightColor.a = alpha;
- shadowColor = faceColor + 0x303030;
- shadowColor.a = alpha;
- offset = 1;
- }
- else
- {
- faceColor = getBaseColor();
- faceColor.a = alpha;
- highlightColor = faceColor + 0x303030;
- highlightColor.a = alpha;
- shadowColor = faceColor - 0x303030;
- shadowColor.a = alpha;
- offset = 0;
- }
-
- const Rectangle currentClipArea = graphics->getCurrentClipArea();
- graphics->setColor(highlightColor);
- graphics->drawLine(0, 0, currentClipArea.width - 1, 0);
- graphics->drawLine(0, 1, 0, currentClipArea.height - 1);
- graphics->setColor(shadowColor);
- graphics->drawLine(currentClipArea.width - 1, 1,
- currentClipArea.width - 1, currentClipArea.height - 1);
- graphics->drawLine(1, currentClipArea.height - 1,
- currentClipArea.width - 2, currentClipArea.height - 1);
-
- graphics->setColor(faceColor);
- graphics->fillRectangle(Rectangle(1, 1,
- currentClipArea.width - 2, currentClipArea.height - 2));
-
- graphics->setColor(getForegroundColor());
-
- int i;
- int n = currentClipArea.height / 3;
- int dx = currentClipArea.height / 2;
- int dy = (currentClipArea.height * 2) / 3;
- for (i = 0; i < n; i++)
- {
- graphics->drawLine(dx - i + offset, dy - i + offset,
- dx + i + offset, dy - i + offset);
- }
- }
-
- int DropDown::getSelected() const
- {
- return mListBox->getSelected();
- }
-
- void DropDown::setSelected(int selected)
- {
- if (selected >= 0)
- mListBox->setSelected(selected);
- }
-
- void DropDown::keyPressed(KeyEvent& keyEvent)
- {
- if (keyEvent.isConsumed())
- return;
-
- Key key = keyEvent.getKey();
-
- if ((key.getValue() == Key::ENTER || key.getValue() == Key::SPACE)
- && !mDroppedDown)
- {
- dropDown();
- keyEvent.consume();
- }
- else if (key.getValue() == Key::UP)
- {
- setSelected(getSelected() - 1);
- keyEvent.consume();
- }
- else if (key.getValue() == Key::DOWN)
- {
- setSelected(getSelected() + 1);
- keyEvent.consume();
- }
- }
-
- void DropDown::mousePressed(MouseEvent& mouseEvent)
- {
- // If we have a mouse press on the widget.
- if (0 <= mouseEvent.getY()
- && mouseEvent.getY() < getHeight()
- && mouseEvent.getX() >= 0
- && mouseEvent.getX() < getWidth()
- && mouseEvent.getButton() == MouseEvent::LEFT
- && !mDroppedDown
- && mouseEvent.getSource() == this)
- {
- mPushed = true;
- dropDown();
- requestModalMouseInputFocus();
- }
- // Fold up the listbox if the upper part is clicked after fold down
- else if (0 <= mouseEvent.getY()
- && mouseEvent.getY() < mFoldedUpHeight
- && mouseEvent.getX() >= 0
- && mouseEvent.getX() < getWidth()
- && mouseEvent.getButton() == MouseEvent::LEFT
- && mDroppedDown
- && mouseEvent.getSource() == this)
- {
- mPushed = false;
- foldUp();
- releaseModalMouseInputFocus();
- }
- // If we have a mouse press outside the widget
- else if (0 > mouseEvent.getY()
- || mouseEvent.getY() >= getHeight()
- || mouseEvent.getX() < 0
- || mouseEvent.getX() >= getWidth())
- {
- mPushed = false;
- foldUp();
- }
- }
-
- void DropDown::mouseReleased(MouseEvent& mouseEvent)
- {
- if (mIsDragged)
- mPushed = false;
-
- // Released outside of widget. Can happen when we have modal
- // input focus.
- if ((0 > mouseEvent.getY()
- || mouseEvent.getY() >= getHeight()
- || mouseEvent.getX() < 0
- || mouseEvent.getX() >= getWidth())
- && mouseEvent.getButton() == MouseEvent::LEFT
- && isModalMouseInputFocused())
- {
- releaseModalMouseInputFocus();
-
- if (mIsDragged)
- foldUp();
- }
- else if (mouseEvent.getButton() == MouseEvent::LEFT)
- {
- mPushed = false;
- }
-
- mIsDragged = false;
- }
-
- void DropDown::mouseDragged(MouseEvent& mouseEvent)
- {
- mIsDragged = true;
-
- mouseEvent.consume();
- }
-
- void DropDown::setListModel(ListModel *listModel)
- {
- mListBox->setListModel(listModel);
-
- if (mListBox->getSelected() < 0)
- mListBox->setSelected(0);
-
- adjustHeight();
- }
-
- ListModel *DropDown::getListModel()
- {
- return mListBox->getListModel();
- }
-
- void DropDown::adjustHeight()
- {
- if (mScrollArea == NULL)
- throw GCN_EXCEPTION("Scroll area has been deleted.");
-
- if (mListBox == NULL)
- throw GCN_EXCEPTION("List box has been deleted.");
-
- int listBoxHeight = mListBox->getHeight();
-
- // We add 2 for the border
- int h2 = getFont()->getHeight() + 2;
-
- setHeight(h2);
-
- // The addition/subtraction of 2 compensates for the seperation lines
- // seperating the selected element view and the scroll area.
-
- if (mDroppedDown && getParent())
- {
- int h = getParent()->getChildrenArea().height - getY();
-
- if (listBoxHeight > h - h2 - 2)
- {
- mScrollArea->setHeight(h - h2 - 2);
- setHeight(h);
- }
- else
- {
- setHeight(listBoxHeight + h2 + 2);
- mScrollArea->setHeight(listBoxHeight);
- }
- }
-
- mScrollArea->setWidth(getWidth());
- // Resize the ListBox to exactly fit the ScrollArea.
- mListBox->setWidth(mScrollArea->getChildrenArea().width);
- mScrollArea->setPosition(0, 0);
- }
-
- void DropDown::dropDown()
- {
- if (!mDroppedDown)
- {
- mDroppedDown = true;
- mFoldedUpHeight = getHeight();
- adjustHeight();
-
- if (getParent())
- getParent()->moveToTop(this);
- }
-
- mListBox->requestFocus();
- }
-
- void DropDown::foldUp()
- {
- if (mDroppedDown)
- {
- mDroppedDown = false;
- adjustHeight();
- mInternalFocusHandler.focusNone();
- }
- }
-
- void DropDown::focusLost(const Event& event A_UNUSED)
- {
- foldUp();
- mInternalFocusHandler.focusNone();
- }
-
-
- void DropDown::death(const Event& event)
- {
- if (event.getSource() == mScrollArea)
- mScrollArea = NULL;
-
- BasicContainer::death(event);
- }
-
- void DropDown::action(const ActionEvent& actionEvent A_UNUSED)
- {
- foldUp();
- releaseModalMouseInputFocus();
- distributeActionEvent();
- }
-
- Rectangle DropDown::getChildrenArea()
- {
- if (mDroppedDown)
- {
- // Calculate the children area (with the one pixel border in mind)
- return Rectangle(1, mFoldedUpHeight + 1,
- getWidth() - 2, getHeight() - mFoldedUpHeight - 2);
- }
-
- return Rectangle();
- }
-
- void DropDown::setBaseColor(const Color& color)
- {
- if (mInternalScrollArea)
- mScrollArea->setBaseColor(color);
-
- if (mInternalListBox)
- mListBox->setBaseColor(color);
-
- Widget::setBaseColor(color);
- }
-
- void DropDown::setBackgroundColor(const Color& color)
- {
- if (mInternalScrollArea)
- mScrollArea->setBackgroundColor(color);
-
- if (mInternalListBox)
- mListBox->setBackgroundColor(color);
-
- Widget::setBackgroundColor(color);
- }
-
- void DropDown::setForegroundColor(const Color& color)
- {
- if (mInternalScrollArea)
- mScrollArea->setForegroundColor(color);
-
- if (mInternalListBox)
- mListBox->setForegroundColor(color);
-
- Widget::setForegroundColor(color);
- }
-
- void DropDown::setFont(Font *font)
- {
- if (mInternalScrollArea)
- mScrollArea->setFont(font);
-
- if (mInternalListBox)
- mListBox->setFont(font);
-
- Widget::setFont(font);
- }
-
- void DropDown::mouseWheelMovedUp(MouseEvent& mouseEvent)
- {
- if (isFocused() && mouseEvent.getSource() == this)
- {
- mouseEvent.consume();
-
- if (mListBox->getSelected() > 0)
- mListBox->setSelected(mListBox->getSelected() - 1);
- }
- }
-
- void DropDown::mouseWheelMovedDown(MouseEvent& mouseEvent)
- {
- if (isFocused() && mouseEvent.getSource() == this)
- {
- mouseEvent.consume();
-
- mListBox->setSelected(mListBox->getSelected() + 1);
- }
- }
-
- void DropDown::setSelectionColor(const Color& color)
- {
- Widget::setSelectionColor(color);
-
- if (mInternalListBox)
- mListBox->setSelectionColor(color);
- }
-
- void DropDown::valueChanged(const SelectionEvent& event A_UNUSED)
- {
- distributeValueChangedEvent();
- }
-
- void DropDown::addSelectionListener(SelectionListener* selectionListener)
- {
- mSelectionListeners.push_back(selectionListener);
- }
-
- void DropDown::removeSelectionListener(SelectionListener* listener)
- {
- mSelectionListeners.remove(listener);
- }
-
- void DropDown::distributeValueChangedEvent()
- {
- SelectionListenerIterator iter;
-
- for (iter = mSelectionListeners.begin();
- iter != mSelectionListeners.end();
- ++iter)
- {
- SelectionEvent event(this);
- (*iter)->valueChanged(event);
- }
- }
-}
-
diff --git a/src/guichan/widgets/icon.cpp b/src/guichan/widgets/icon.cpp
deleted file mode 100644
index 2983c7c29..000000000
--- a/src/guichan/widgets/icon.cpp
+++ /dev/null
@@ -1,117 +0,0 @@
-/* _______ __ __ __ ______ __ __ _______ __ __
- * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
- * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
- * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
- * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
- * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
- * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
- *
- * 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/icon.hpp"
-
-#include "guichan/graphics.hpp"
-#include "guichan/image.hpp"
-#include "guichan/rectangle.hpp"
-
-#include "debug.h"
-
-namespace gcn
-{
- Icon::Icon()
- : mImage(0)
- , mInternalImage(false)
- {
- setSize(0, 0);
- }
-
- Icon::Icon(const std::string& filename)
- : mImage(0),
- mInternalImage(false)
- {
- mImage = Image::load(filename);
- mInternalImage = true;
- setSize(mImage->getWidth(),
- mImage->getHeight());
- }
-
- Icon::Icon(const Image* image)
- : mImage(image),
- mInternalImage(false)
- {
- setSize(mImage->getWidth(),
- mImage->getHeight());
- }
-
- Icon::~Icon()
- {
- if (mInternalImage)
- {
- delete mImage;
- mImage = 0;
- }
- }
-
- void Icon::setImage(const Image* image)
- {
- if (mInternalImage)
- delete mImage;
-
- mImage = image;
- mInternalImage = false;
- setSize(mImage->getWidth(),
- mImage->getHeight());
- }
-
- const Image* Icon::getImage() const
- {
- return mImage;
- }
-
- void Icon::draw(Graphics* graphics)
- {
- if (mImage != NULL)
- {
- const int x = (getWidth() - mImage->getWidth()) / 2;
- const int y = (getHeight() - mImage->getHeight()) / 2;
- graphics->drawImage(mImage, x, y);
- }
- }
-}
diff --git a/src/guichan/widgets/imagebutton.cpp b/src/guichan/widgets/imagebutton.cpp
deleted file mode 100644
index 2f4c5dcde..000000000
--- a/src/guichan/widgets/imagebutton.cpp
+++ /dev/null
@@ -1,169 +0,0 @@
-/* _______ __ __ __ ______ __ __ _______ __ __
- * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
- * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
- * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
- * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
- * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
- * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
- *
- * 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/imagebutton.hpp"
-
-#include "guichan/graphics.hpp"
-#include "guichan/image.hpp"
-
-#include "debug.h"
-
-namespace gcn
-{
- ImageButton::ImageButton() :
- mImage(0),
- mInternalImage(false)
- {
- setWidth(0);
- setHeight(0);
- }
-
- ImageButton::ImageButton(const std::string& filename) :
- mImage(0),
- mInternalImage(false)
- {
- mImage = Image::load(filename);
- mInternalImage = true;
- setWidth(mImage->getWidth() + mImage->getWidth() / 2);
- setHeight(mImage->getHeight() + mImage->getHeight() / 2);
- }
-
- ImageButton::ImageButton(const Image* image) :
- mImage(image),
- mInternalImage(false)
- {
- setWidth(mImage->getWidth() + mImage->getWidth() / 2);
- setHeight(mImage->getHeight() + mImage->getHeight() / 2);
- }
-
- ImageButton::~ImageButton()
- {
- if (mInternalImage)
- {
- delete mImage;
- mImage = 0;
- }
- }
-
- void ImageButton::setImage(const Image* image)
- {
- if (mInternalImage)
- {
- delete mImage;
- mImage = 0;
- }
-
- mImage = image;
- mInternalImage = false;
- }
-
- const Image* ImageButton::getImage() const
- {
- return mImage;
- }
-
- void ImageButton::draw(Graphics* graphics)
- {
- gcn::Color faceColor = getBaseColor();
- gcn::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());
-
- const int textX = (getWidth() - (mImage
- ? mImage->getWidth() : 0) ) / 2;
- const int textY = (getHeight() - (mImage
- ? mImage->getHeight() : 0) ) / 2;
-
- if (isPressed())
- {
- if (mImage)
- graphics->drawImage(mImage, textX + 1, textY + 1);
- }
- else
- {
- if (mImage)
- graphics->drawImage(mImage, textX, textY);
-
- if (isFocused())
- {
- graphics->drawRectangle(Rectangle(2, 2,
- getWidth() - 4, getHeight() - 4));
- }
- }
- }
-}
diff --git a/src/guichan/widgets/label.cpp b/src/guichan/widgets/label.cpp
deleted file mode 100644
index a5c967e2b..000000000
--- a/src/guichan/widgets/label.cpp
+++ /dev/null
@@ -1,122 +0,0 @@
-/* _______ __ __ __ ______ __ __ _______ __ __
- * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
- * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
- * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
- * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
- * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
- * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
- *
- * 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/label.hpp"
-
-#include "guichan/exception.hpp"
-#include "guichan/font.hpp"
-#include "guichan/graphics.hpp"
-
-#include "debug.h"
-
-namespace gcn
-{
- Label::Label()
- {
- mAlignment = Graphics::LEFT;
- }
-
- Label::Label(const std::string& caption)
- {
- mCaption = caption;
- mAlignment = Graphics::LEFT;
-
- setWidth(getFont()->getWidth(caption));
- setHeight(getFont()->getHeight());
- }
-
- const std::string &Label::getCaption() const
- {
- return mCaption;
- }
-
- void Label::setCaption(const std::string& caption)
- {
- mCaption = caption;
- }
-
- void Label::setAlignment(Graphics::Alignment alignment)
- {
- mAlignment = alignment;
- }
-
- Graphics::Alignment Label::getAlignment() const
- {
- return mAlignment;
- }
-
- void Label::draw(Graphics* graphics)
- {
- int textX;
- int textY = getHeight() / 2 - getFont()->getHeight() / 2;
-
- switch (getAlignment())
- {
- case Graphics::LEFT:
- textX = 0;
- break;
- case Graphics::CENTER:
- textX = getWidth() / 2;
- break;
- case Graphics::RIGHT:
- textX = getWidth();
- break;
- default:
- throw GCN_EXCEPTION("Unknown alignment.");
- }
-
- graphics->setFont(getFont());
- graphics->setColor(getForegroundColor());
- graphics->drawText(getCaption(), textX, textY, getAlignment());
- }
-
- void Label::adjustSize()
- {
- setWidth(getFont()->getWidth(getCaption()));
- setHeight(getFont()->getHeight());
- }
-}
diff --git a/src/guichan/widgets/listbox.cpp b/src/guichan/widgets/listbox.cpp
deleted file mode 100644
index 95f04fc68..000000000
--- a/src/guichan/widgets/listbox.cpp
+++ /dev/null
@@ -1,330 +0,0 @@
-/* _______ __ __ __ ______ __ __ _______ __ __
- * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
- * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
- * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
- * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
- * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
- * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
- *
- * 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/listbox.hpp"
-
-#include "guichan/basiccontainer.hpp"
-#include "guichan/font.hpp"
-#include "guichan/graphics.hpp"
-#include "guichan/key.hpp"
-#include "guichan/listmodel.hpp"
-#include "guichan/mouseinput.hpp"
-#include "guichan/selectionlistener.hpp"
-
-#include "debug.h"
-
-namespace gcn
-{
- ListBox::ListBox() :
- mSelected(-1),
- mListModel(NULL),
- mWrappingEnabled(false)
- {
- setWidth(100);
- setFocusable(true);
-
- addMouseListener(this);
- addKeyListener(this);
- }
-
- ListBox::ListBox(ListModel *listModel) :
- mSelected(-1),
- mWrappingEnabled(false)
- {
- setWidth(100);
- setListModel(listModel);
- setFocusable(true);
-
- addMouseListener(this);
- addKeyListener(this);
- }
-
- void ListBox::draw(Graphics* graphics)
- {
- graphics->setColor(getBackgroundColor());
- graphics->fillRectangle(Rectangle(0, 0, getWidth(), getHeight()));
-
- if (mListModel == NULL)
- return;
-
- graphics->setColor(getForegroundColor());
- graphics->setFont(getFont());
-
- // Check the current clip area so we don't draw unnecessary items
- // that are not visible.
- const ClipRectangle currentClipArea = graphics->getCurrentClipArea();
- int rowHeight = getRowHeight();
-
- // Calculate the number of rows to draw by checking the clip area.
- // The addition of two makes covers a partial visible row at the top
- // and a partial visible row at the bottom.
- int numberOfRows = currentClipArea.height / rowHeight + 2;
-
- if (numberOfRows > mListModel->getNumberOfElements())
- numberOfRows = mListModel->getNumberOfElements();
-
- // Calculate which row to start drawing. If the list box
- // has a negative y coordinate value we should check if
- // we should drop rows in the begining of the list as
- // they might not be visible. A negative y value is very
- // common if the list box for instance resides in a scroll
- // area and the user has scrolled the list box downwards.
- int startRow;
- if (getY() < 0)
- startRow = -1 * (getY() / rowHeight);
- else
- startRow = 0;
-
- int i;
- // The y coordinate where we start to draw the text is
- // simply the y coordinate multiplied with the font height.
- int y = rowHeight * startRow;
- for (i = startRow; i < startRow + numberOfRows; ++i)
- {
- if (i == mSelected)
- {
- graphics->setColor(getSelectionColor());
- graphics->fillRectangle(Rectangle(0, y,
- getWidth(), rowHeight));
- graphics->setColor(getForegroundColor());
- }
-
- // If the row height is greater than the font height we
- // draw the text with a center vertical alignment.
- if (rowHeight > getFont()->getHeight())
- {
- graphics->drawText(mListModel->getElementAt(i), 1,
- y + rowHeight / 2 - getFont()->getHeight() / 2);
- }
- else
- {
- graphics->drawText(mListModel->getElementAt(i), 1, y);
- }
-
- y += rowHeight;
- }
- }
-
- void ListBox::logic()
- {
- adjustSize();
- }
-
- int ListBox::getSelected() const
- {
- return mSelected;
- }
-
- void ListBox::setSelected(int selected)
- {
- if (mListModel == NULL)
- {
- mSelected = -1;
- }
- else
- {
- if (selected < 0)
- mSelected = -1;
- else if (selected >= mListModel->getNumberOfElements())
- mSelected = mListModel->getNumberOfElements() - 1;
- else
- mSelected = selected;
- }
-
- Rectangle scroll;
-
- if (mSelected < 0)
- scroll.y = 0;
- else
- scroll.y = getRowHeight() * mSelected;
-
- scroll.height = getRowHeight();
- showPart(scroll);
-
- distributeValueChangedEvent();
- }
-
- void ListBox::keyPressed(KeyEvent& keyEvent)
- {
- Key key = keyEvent.getKey();
-
- if (key.getValue() == Key::ENTER || key.getValue() == Key::SPACE)
- {
- distributeActionEvent();
- keyEvent.consume();
- }
- else if (key.getValue() == Key::UP)
- {
- setSelected(mSelected - 1);
-
- if (mSelected == -1)
- {
- if (mWrappingEnabled)
- setSelected(getListModel()->getNumberOfElements() - 1);
- else
- setSelected(0);
- }
-
- keyEvent.consume();
- }
- else if (key.getValue() == Key::DOWN)
- {
- if (mWrappingEnabled
- && getSelected() == getListModel()->getNumberOfElements() - 1)
- {
- setSelected(0);
- }
- else
- {
- setSelected(getSelected() + 1);
- }
-
- keyEvent.consume();
- }
- else if (key.getValue() == Key::HOME)
- {
- setSelected(0);
- keyEvent.consume();
- }
- else if (key.getValue() == Key::END)
- {
- setSelected(getListModel()->getNumberOfElements() - 1);
- keyEvent.consume();
- }
- }
-
- void ListBox::mousePressed(MouseEvent& mouseEvent)
- {
- if (mouseEvent.getButton() == MouseEvent::LEFT)
- {
- setSelected(mouseEvent.getY() / getRowHeight());
- distributeActionEvent();
- }
- }
-
- void ListBox::mouseWheelMovedUp(MouseEvent& mouseEvent)
- {
- if (isFocused())
- {
- if (getSelected() > 0 )
- setSelected(getSelected() - 1);
-
- mouseEvent.consume();
- }
- }
-
- void ListBox::mouseWheelMovedDown(MouseEvent& mouseEvent)
- {
- if (isFocused())
- {
- setSelected(getSelected() + 1);
-
- mouseEvent.consume();
- }
- }
-
- void ListBox::mouseDragged(MouseEvent& mouseEvent)
- {
- mouseEvent.consume();
- }
-
- void ListBox::setListModel(ListModel *listModel)
- {
- mSelected = -1;
- mListModel = listModel;
- adjustSize();
- }
-
- ListModel* ListBox::getListModel()
- {
- return mListModel;
- }
-
- void ListBox::adjustSize()
- {
- if (mListModel != NULL)
- setHeight(getRowHeight() * mListModel->getNumberOfElements());
- }
-
- bool ListBox::isWrappingEnabled() const
- {
- return mWrappingEnabled;
- }
-
- void ListBox::setWrappingEnabled(bool wrappingEnabled)
- {
- mWrappingEnabled = wrappingEnabled;
- }
-
- void ListBox::addSelectionListener(SelectionListener* selectionListener)
- {
- mSelectionListeners.push_back(selectionListener);
- }
-
- void ListBox::removeSelectionListener(SelectionListener* selectionListener)
- {
- mSelectionListeners.remove(selectionListener);
- }
-
- void ListBox::distributeValueChangedEvent()
- {
- SelectionListenerIterator iter;
-
- for (iter = mSelectionListeners.begin();
- iter != mSelectionListeners.end();
- ++ iter)
- {
- SelectionEvent event(this);
- (*iter)->valueChanged(event);
- }
- }
-
- unsigned int ListBox::getRowHeight() const
- {
- return getFont()->getHeight();
- }
-}
diff --git a/src/guichan/widgets/radiobutton.cpp b/src/guichan/widgets/radiobutton.cpp
deleted file mode 100644
index 37fd4a0f0..000000000
--- a/src/guichan/widgets/radiobutton.cpp
+++ /dev/null
@@ -1,278 +0,0 @@
-/* _______ __ __ __ ______ __ __ _______ __ __
- * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
- * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
- * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
- * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
- * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
- * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
- *
- * 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/radiobutton.hpp"
-
-#include "guichan/font.hpp"
-#include "guichan/graphics.hpp"
-#include "guichan/key.hpp"
-#include "guichan/mouseinput.hpp"
-
-#include "debug.h"
-
-namespace gcn
-{
- RadioButton::GroupMap RadioButton::mGroupMap;
-
- RadioButton::RadioButton() :
- mSelected(false),
- mCaption(""),
- mGroup("")
- {
- setSelected(false);
-
- setFocusable(true);
- addMouseListener(this);
- addKeyListener(this);
- }
-
- RadioButton::RadioButton(const std::string &caption,
- const std::string &group,
- bool selected) :
- mSelected(false),
- mGroup("")
- {
- setCaption(caption);
- setGroup(group);
- setSelected(selected);
-
- setFocusable(true);
- addMouseListener(this);
- addKeyListener(this);
-
- adjustSize();
- }
-
- RadioButton::~RadioButton()
- {
- // Remove us from the group list
- setGroup("");
- }
-
- void RadioButton::draw(Graphics* graphics)
- {
- graphics->pushClipArea(Rectangle(1, 1,
- getWidth() - 1, getHeight() - 1));
-
- drawBox(graphics);
- graphics->popClipArea();
-
- graphics->setFont(getFont());
- graphics->setColor(getForegroundColor());
-
- if (isFocused())
- {
- int fh;
-
- if (getHeight() % 2 == 0)
- fh = getHeight() - 4;
- else
- fh = getHeight() - 3;
-
- int hh = (fh + 1) / 2;
-
- graphics->drawLine(0, hh + 1, hh + 1, 0);
- graphics->drawLine(hh + 2, 1, fh + 2, hh + 1);
- graphics->drawLine(fh + 1, hh + 2, hh + 1, fh + 2);
- graphics->drawLine(hh + 1, fh + 2, 1, hh + 2);
- }
-
- int h = getHeight() + getHeight() / 2;
-
- graphics->drawText(getCaption(), h - 2, 0);
- }
-
- void RadioButton::drawBox(Graphics *graphics)
- {
- int h;
-
- if (getHeight() % 2 == 0)
- h = getHeight() - 4;
- else
- h = getHeight() - 3;
-
- int alpha = getBaseColor().a;
- Color faceColor = getBaseColor();
- faceColor.a = alpha;
- Color highlightColor = faceColor + 0x303030;
- highlightColor.a = alpha;
- Color shadowColor = faceColor - 0x303030;
- shadowColor.a = alpha;
-
- graphics->setColor(getBackgroundColor());
-
- int i;
- int hh = (h + 1) / 2;
-
- for (i = 1; i <= hh; ++i)
- graphics->drawLine(hh - i + 1, i, hh + i - 1, i);
-
- for (i = 1; i < hh; ++i)
- graphics->drawLine(hh - i + 1, h - i, hh + i - 1, h - i);
-
- graphics->setColor(shadowColor);
- graphics->drawLine(hh, 0, 0, hh);
- graphics->drawLine(hh + 1, 1, h - 1, hh - 1);
-
- graphics->setColor(highlightColor);
- graphics->drawLine(1, hh + 1, hh, h);
- graphics->drawLine(hh + 1, h - 1, h, hh);
-
- graphics->setColor(getForegroundColor());
-
- int hhh = hh - 3;
- if (mSelected)
- {
- for (i = 0; i < hhh; ++i)
- graphics->drawLine(hh - i, 4 + i, hh + i, 4 + i);
- for (i = 0; i < hhh; ++i)
- graphics->drawLine(hh - i, h - 4 - i, hh + i, h - 4 - i);
- }
- }
-
- bool RadioButton::isSelected() const
- {
- return mSelected;
- }
-
- void RadioButton::setSelected(bool selected)
- {
- if (selected && mGroup != "")
- {
- GroupIterator iter, iterEnd;
- iterEnd = mGroupMap.upper_bound(mGroup);
-
- for (iter = mGroupMap.lower_bound(mGroup);
- iter != iterEnd;
- ++ iter)
- {
- if (iter->second->isSelected())
- iter->second->setSelected(false);
- }
- }
-
- mSelected = selected;
- }
-
- const std::string &RadioButton::getCaption() const
- {
- return mCaption;
- }
-
- void RadioButton::setCaption(const std::string caption)
- {
- mCaption = caption;
- }
-
- void RadioButton::keyPressed(KeyEvent& keyEvent)
- {
- Key key = keyEvent.getKey();
-
- if (key.getValue() == Key::ENTER ||
- key.getValue() == Key::SPACE)
- {
- setSelected(true);
- distributeActionEvent();
- keyEvent.consume();
- }
- }
-
- void RadioButton::mouseClicked(MouseEvent& mouseEvent)
- {
- if (mouseEvent.getButton() == MouseEvent::LEFT)
- {
- setSelected(true);
- distributeActionEvent();
- }
- }
-
- void RadioButton::mouseDragged(MouseEvent& mouseEvent)
- {
- mouseEvent.consume();
- }
-
- void RadioButton::setGroup(const std::string &group)
- {
- if (mGroup != "")
- {
- GroupIterator iter, iterEnd;
- iterEnd = mGroupMap.upper_bound(mGroup);
-
- for (iter = mGroupMap.lower_bound(mGroup);
- iter != iterEnd;
- ++ iter)
- {
- if (iter->second == this)
- {
- mGroupMap.erase(iter);
- break;
- }
- }
- }
-
- if (group != "")
- {
- mGroupMap.insert(
- std::pair<std::string, RadioButton *>(group, this));
- }
-
- mGroup = group;
- }
-
- const std::string &RadioButton::getGroup() const
- {
- return mGroup;
- }
-
- void RadioButton::adjustSize()
- {
- int height = getFont()->getHeight();
-
- setHeight(height);
- setWidth(getFont()->getWidth(getCaption()) + height + height / 2);
- }
-}
diff --git a/src/guichan/widgets/scrollarea.cpp b/src/guichan/widgets/scrollarea.cpp
deleted file mode 100644
index 7dc7566c0..000000000
--- a/src/guichan/widgets/scrollarea.cpp
+++ /dev/null
@@ -1,1226 +0,0 @@
-/* _______ __ __ __ ______ __ __ _______ __ __
- * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
- * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
- * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
- * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
- * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
- * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
- *
- * 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/scrollarea.hpp"
-
-#include "guichan/exception.hpp"
-#include "guichan/graphics.hpp"
-
-#include "debug.h"
-
-namespace gcn
-{
- ScrollArea::ScrollArea()
- {
- mVScroll = 0;
- mHScroll = 0;
- mHPolicy = SHOW_AUTO;
- mVPolicy = SHOW_AUTO;
- mVBarVisible = false;
- mHBarVisible = false;
- mScrollbarWidth = 12;
- mUpButtonPressed = false;
- mDownButtonPressed = false;
- mLeftButtonPressed = false;
- mRightButtonPressed = false;
- mUpButtonScrollAmount = 10;
- mDownButtonScrollAmount = 10;
- mLeftButtonScrollAmount = 10;
- mRightButtonScrollAmount = 10;
- mIsVerticalMarkerDragged = false;
- mIsHorizontalMarkerDragged = false;
- mHorizontalMarkerDragOffset = 0;
- mVerticalMarkerDragOffset = 0;
- mOpaque = true;
-
- addMouseListener(this);
- }
-
- ScrollArea::ScrollArea(Widget *content)
- {
- mVScroll = 0;
- mHScroll = 0;
- mHPolicy = SHOW_AUTO;
- mVPolicy = SHOW_AUTO;
- mVBarVisible = false;
- mHBarVisible = false;
- mScrollbarWidth = 12;
- mUpButtonPressed = false;
- mDownButtonPressed = false;
- mLeftButtonPressed = false;
- mRightButtonPressed = false;
- mUpButtonScrollAmount = 10;
- mDownButtonScrollAmount = 10;
- mLeftButtonScrollAmount = 10;
- mRightButtonScrollAmount = 10;
- mIsVerticalMarkerDragged = false;
- mIsHorizontalMarkerDragged = false;
- mHorizontalMarkerDragOffset = 0;
- mVerticalMarkerDragOffset = 0;
- mOpaque = true;
-
- setContent(content);
- addMouseListener(this);
- }
-
- ScrollArea::ScrollArea(Widget *content,
- ScrollPolicy hPolicy,
- ScrollPolicy vPolicy)
- {
- mVScroll = 0;
- mHScroll = 0;
- mHPolicy = hPolicy;
- mVPolicy = vPolicy;
- mScrollbarWidth = 12;
- mVBarVisible = false;
- mHBarVisible = false;
- mUpButtonPressed = false;
- mDownButtonPressed = false;
- mLeftButtonPressed = false;
- mRightButtonPressed = false;
- mUpButtonScrollAmount = 10;
- mDownButtonScrollAmount = 10;
- mLeftButtonScrollAmount = 10;
- mRightButtonScrollAmount = 10;
- mIsVerticalMarkerDragged = false;
- mIsHorizontalMarkerDragged = false;
- mHorizontalMarkerDragOffset = 0;
- mVerticalMarkerDragOffset = 0;
- mOpaque = true;
-
- setContent(content);
- addMouseListener(this);
- }
-
- ScrollArea::~ScrollArea()
- {
- setContent(NULL);
- }
-
- void ScrollArea::setContent(Widget* widget)
- {
- if (widget != NULL)
- {
- clear();
- add(widget);
- widget->setPosition(0, 0);
- }
- else
- {
- clear();
- }
-
- checkPolicies();
- }
-
- Widget* ScrollArea::getContent()
- {
- if (!mWidgets.empty())
- return *mWidgets.begin();
-
- return NULL;
- }
-
- void ScrollArea::setHorizontalScrollPolicy(ScrollPolicy hPolicy)
- {
- mHPolicy = hPolicy;
- checkPolicies();
- }
-
- ScrollArea::ScrollPolicy ScrollArea::getHorizontalScrollPolicy() const
- {
- return mHPolicy;
- }
-
- void ScrollArea::setVerticalScrollPolicy(ScrollPolicy vPolicy)
- {
- mVPolicy = vPolicy;
- checkPolicies();
- }
-
- ScrollArea::ScrollPolicy ScrollArea::getVerticalScrollPolicy() const
- {
- return mVPolicy;
- }
-
- void ScrollArea::setScrollPolicy(ScrollPolicy hPolicy,
- ScrollPolicy vPolicy)
- {
- mHPolicy = hPolicy;
- mVPolicy = vPolicy;
- checkPolicies();
- }
-
- void ScrollArea::setVerticalScrollAmount(int vScroll)
- {
- int max = getVerticalMaxScroll();
-
- mVScroll = vScroll;
-
- if (vScroll > max)
- mVScroll = max;
-
- if (vScroll < 0)
- mVScroll = 0;
- }
-
- int ScrollArea::getVerticalScrollAmount() const
- {
- return mVScroll;
- }
-
- void ScrollArea::setHorizontalScrollAmount(int hScroll)
- {
- int max = getHorizontalMaxScroll();
-
- mHScroll = hScroll;
-
- if (hScroll > max)
- mHScroll = max;
- else if (hScroll < 0)
- mHScroll = 0;
- }
-
- int ScrollArea::getHorizontalScrollAmount() const
- {
- return mHScroll;
- }
-
- void ScrollArea::setScrollAmount(int hScroll, int vScroll)
- {
- setHorizontalScrollAmount(hScroll);
- setVerticalScrollAmount(vScroll);
- }
-
- int ScrollArea::getHorizontalMaxScroll()
- {
- checkPolicies();
-
- if (getContent() == NULL)
- return 0;
-
- int value = getContent()->getWidth() - getChildrenArea().width +
- 2 * getContent()->getFrameSize();
-
- if (value < 0)
- return 0;
-
- return value;
- }
-
- int ScrollArea::getVerticalMaxScroll()
- {
- checkPolicies();
-
- if (getContent() == NULL)
- return 0;
-
- int value;
-
- value = getContent()->getHeight() - getChildrenArea().height +
- 2 * getContent()->getFrameSize();
-
- if (value < 0)
- return 0;
-
- return value;
- }
-
- void ScrollArea::setScrollbarWidth(int width)
- {
- if (width > 0)
- mScrollbarWidth = width;
- else
- throw GCN_EXCEPTION("Width should be greater then 0.");
- }
-
- int ScrollArea::getScrollbarWidth() const
- {
- return mScrollbarWidth;
- }
-
- void ScrollArea::mousePressed(MouseEvent& mouseEvent)
- {
- int x = mouseEvent.getX();
- int y = mouseEvent.getY();
-
- if (getUpButtonDimension().isPointInRect(x, y))
- {
- setVerticalScrollAmount(getVerticalScrollAmount()
- - mUpButtonScrollAmount);
- mUpButtonPressed = true;
- }
- else if (getDownButtonDimension().isPointInRect(x, y))
- {
- setVerticalScrollAmount(getVerticalScrollAmount()
- + mDownButtonScrollAmount);
- mDownButtonPressed = true;
- }
- else if (getLeftButtonDimension().isPointInRect(x, y))
- {
- setHorizontalScrollAmount(getHorizontalScrollAmount()
- - mLeftButtonScrollAmount);
- mLeftButtonPressed = true;
- }
- else if (getRightButtonDimension().isPointInRect(x, y))
- {
- setHorizontalScrollAmount(getHorizontalScrollAmount()
- + mRightButtonScrollAmount);
- mRightButtonPressed = true;
- }
- else if (getVerticalMarkerDimension().isPointInRect(x, y))
- {
- mIsHorizontalMarkerDragged = false;
- mIsVerticalMarkerDragged = true;
-
- mVerticalMarkerDragOffset = y - getVerticalMarkerDimension().y;
- }
- else if (getVerticalBarDimension().isPointInRect(x, y))
- {
- if (y < getVerticalMarkerDimension().y)
- {
- setVerticalScrollAmount(getVerticalScrollAmount()
- - (int)(getChildrenArea().height * 0.95));
- }
- else
- {
- setVerticalScrollAmount(getVerticalScrollAmount()
- + (int)(getChildrenArea().height * 0.95));
- }
- }
- else if (getHorizontalMarkerDimension().isPointInRect(x, y))
- {
- mIsHorizontalMarkerDragged = true;
- mIsVerticalMarkerDragged = false;
-
- mHorizontalMarkerDragOffset = x - getHorizontalMarkerDimension().x;
- }
- else if (getHorizontalBarDimension().isPointInRect(x, y))
- {
- if (x < getHorizontalMarkerDimension().x)
- {
- setHorizontalScrollAmount(getHorizontalScrollAmount()
- - (int)(getChildrenArea().width * 0.95));
- }
- else
- {
- setHorizontalScrollAmount(getHorizontalScrollAmount()
- + (int)(getChildrenArea().width * 0.95));
- }
- }
- }
-
- void ScrollArea::mouseReleased(MouseEvent& mouseEvent)
- {
- mUpButtonPressed = false;
- mDownButtonPressed = false;
- mLeftButtonPressed = false;
- mRightButtonPressed = false;
- mIsHorizontalMarkerDragged = false;
- mIsVerticalMarkerDragged = false;
-
- mouseEvent.consume();
- }
-
- void ScrollArea::mouseDragged(MouseEvent& mouseEvent)
- {
- if (mIsVerticalMarkerDragged)
- {
- Rectangle barDim = getVerticalBarDimension();
-
- int pos = mouseEvent.getY() - barDim.y
- - mVerticalMarkerDragOffset;
- int length = getVerticalMarkerDimension().height;
-
- if ((barDim.height - length) > 0)
- {
- setVerticalScrollAmount((getVerticalMaxScroll() * pos)
- / (barDim.height - length));
- }
- else
- {
- setVerticalScrollAmount(0);
- }
- }
-
- if (mIsHorizontalMarkerDragged)
- {
- Rectangle barDim = getHorizontalBarDimension();
-
- int pos = mouseEvent.getX() - barDim.x
- - mHorizontalMarkerDragOffset;
- int length = getHorizontalMarkerDimension().width;
-
- if ((barDim.width - length) > 0)
- {
- setHorizontalScrollAmount((getHorizontalMaxScroll() * pos)
- / (barDim.width - length));
- }
- else
- {
- setHorizontalScrollAmount(0);
- }
- }
-
- mouseEvent.consume();
- }
-
- void ScrollArea::draw(Graphics *graphics)
- {
- drawBackground(graphics);
-
- if (mVBarVisible)
- {
- drawUpButton(graphics);
- drawDownButton(graphics);
- drawVBar(graphics);
- drawVMarker(graphics);
- }
-
- if (mHBarVisible)
- {
- drawLeftButton(graphics);
- drawRightButton(graphics);
- drawHBar(graphics);
- drawHMarker(graphics);
- }
-
- if (mHBarVisible && mVBarVisible)
- {
- graphics->setColor(getBaseColor());
- graphics->fillRectangle(Rectangle(getWidth() - mScrollbarWidth,
- getHeight() - mScrollbarWidth,
- mScrollbarWidth, mScrollbarWidth));
- }
-
- drawChildren(graphics);
- }
-
- void ScrollArea::drawHBar(Graphics* graphics)
- {
- Rectangle dim = getHorizontalBarDimension();
-
- graphics->pushClipArea(dim);
-
- int alpha = getBaseColor().a;
- Color trackColor = getBaseColor() - 0x101010;
- trackColor.a = alpha;
- Color shadowColor = getBaseColor() - 0x303030;
- shadowColor.a = alpha;
-
- graphics->setColor(trackColor);
- graphics->fillRectangle(Rectangle(0, 0, dim.width, dim.height));
-
- graphics->setColor(shadowColor);
- graphics->drawLine(0, 0, dim.width, 0);
-
- graphics->popClipArea();
- }
-
- void ScrollArea::drawVBar(Graphics* graphics)
- {
- Rectangle dim = getVerticalBarDimension();
-
- graphics->pushClipArea(dim);
-
- int alpha = getBaseColor().a;
- Color trackColor = getBaseColor() - 0x101010;
- trackColor.a = alpha;
- Color shadowColor = getBaseColor() - 0x303030;
- shadowColor.a = alpha;
-
- graphics->setColor(trackColor);
- graphics->fillRectangle(Rectangle(0, 0, dim.width, dim.height));
-
- graphics->setColor(shadowColor);
- graphics->drawLine(0, 0, 0, dim.height);
-
- graphics->popClipArea();
- }
-
- void ScrollArea::drawBackground(Graphics *graphics)
- {
- if (isOpaque())
- {
- graphics->setColor(getBackgroundColor());
- graphics->fillRectangle(getChildrenArea());
- }
- }
-
- void ScrollArea::drawUpButton(Graphics* graphics)
- {
- Rectangle dim = getUpButtonDimension();
- graphics->pushClipArea(dim);
-
- Color highlightColor;
- Color shadowColor;
- Color faceColor;
- int offset;
- int alpha = getBaseColor().a;
-
- if (mUpButtonPressed)
- {
- faceColor = getBaseColor() - 0x303030;
- faceColor.a = alpha;
- highlightColor = faceColor - 0x303030;
- highlightColor.a = alpha;
- shadowColor = getBaseColor();
- shadowColor.a = alpha;
-
- offset = 1;
- }
- else
- {
- faceColor = getBaseColor();
- faceColor.a = alpha;
- highlightColor = faceColor + 0x303030;
- highlightColor.a = alpha;
- shadowColor = faceColor - 0x303030;
- shadowColor.a = alpha;
-
- offset = 0;
- }
-
- graphics->setColor(faceColor);
- graphics->fillRectangle(Rectangle(0, 0, dim.width, dim.height));
-
- graphics->setColor(highlightColor);
- graphics->drawLine(0, 0, dim.width - 1, 0);
- graphics->drawLine(0, 1, 0, dim.height - 1);
-
- graphics->setColor(shadowColor);
- graphics->drawLine(dim.width - 1, 0, dim.width - 1, dim.height - 1);
- graphics->drawLine(1, dim.height - 1, dim.width - 1, dim.height - 1);
-
- graphics->setColor(getForegroundColor());
-
- int i;
- int w = dim.height / 2;
- int h = w / 2 + 2;
- for (i = 0; i < w / 2; ++i)
- {
- graphics->drawLine(w - i + offset, i + h + offset,
- w + i + offset, i + h + offset);
- }
-
- graphics->popClipArea();
- }
-
- void ScrollArea::drawDownButton(Graphics* graphics)
- {
- Rectangle dim = getDownButtonDimension();
- graphics->pushClipArea(dim);
-
- Color highlightColor;
- Color shadowColor;
- Color faceColor;
- int offset;
- int alpha = getBaseColor().a;
-
- if (mDownButtonPressed)
- {
- faceColor = getBaseColor() - 0x303030;
- faceColor.a = alpha;
- highlightColor = faceColor - 0x303030;
- highlightColor.a = alpha;
- shadowColor = getBaseColor();
- shadowColor.a = alpha;
-
- offset = 1;
- }
- else
- {
- faceColor = getBaseColor();
- faceColor.a = alpha;
- highlightColor = faceColor + 0x303030;
- highlightColor.a = alpha;
- shadowColor = faceColor - 0x303030;
- shadowColor.a = alpha;
-
- offset = 0;
- }
-
- graphics->setColor(faceColor);
- graphics->fillRectangle(Rectangle(0, 0, dim.width, dim.height));
-
- graphics->setColor(highlightColor);
- graphics->drawLine(0, 0, dim.width - 1, 0);
- graphics->drawLine(0, 1, 0, dim.height - 1);
-
- graphics->setColor(shadowColor);
- graphics->drawLine(dim.width - 1, 0, dim.width - 1, dim.height - 1);
- graphics->drawLine(1, dim.height - 1, dim.width - 1, dim.height - 1);
-
- graphics->setColor(getForegroundColor());
-
- int i;
- int w = dim.height / 2;
- int h = w + 1;
- for (i = 0; i < w / 2; ++i)
- {
- graphics->drawLine(w - i + offset, -i + h + offset,
- w + i + offset, -i + h + offset);
- }
-
- graphics->popClipArea();
- }
-
- void ScrollArea::drawLeftButton(Graphics* graphics)
- {
- Rectangle dim = getLeftButtonDimension();
- graphics->pushClipArea(dim);
-
- Color highlightColor;
- Color shadowColor;
- Color faceColor;
- int offset;
- int alpha = getBaseColor().a;
-
- if (mLeftButtonPressed)
- {
- faceColor = getBaseColor() - 0x303030;
- faceColor.a = alpha;
- highlightColor = faceColor - 0x303030;
- highlightColor.a = alpha;
- shadowColor = getBaseColor();
- shadowColor.a = alpha;
-
- offset = 1;
- }
- else
- {
- faceColor = getBaseColor();
- faceColor.a = alpha;
- highlightColor = faceColor + 0x303030;
- highlightColor.a = alpha;
- shadowColor = faceColor - 0x303030;
- shadowColor.a = alpha;
-
- offset = 0;
- }
-
- graphics->setColor(faceColor);
- graphics->fillRectangle(Rectangle(0, 0, dim.width, dim.height));
-
- graphics->setColor(highlightColor);
- graphics->drawLine(0, 0, dim.width - 1, 0);
- graphics->drawLine(0, 1, 0, dim.height - 1);
-
- graphics->setColor(shadowColor);
- graphics->drawLine(dim.width - 1, 0, dim.width - 1, dim.height - 1);
- graphics->drawLine(1, dim.height - 1, dim.width - 1, dim.height - 1);
-
- graphics->setColor(getForegroundColor());
-
- int i;
- int w = dim.width / 2;
- int h = w - 2;
- for (i = 0; i < w / 2; ++i)
- {
- graphics->drawLine(i + h + offset, w - i + offset,
- i + h + offset, w + i + offset);
- }
-
- graphics->popClipArea();
- }
-
- void ScrollArea::drawRightButton(Graphics* graphics)
- {
- Rectangle dim = getRightButtonDimension();
- graphics->pushClipArea(dim);
-
- Color highlightColor;
- Color shadowColor;
- Color faceColor;
- int offset;
- int alpha = getBaseColor().a;
-
- if (mRightButtonPressed)
- {
- faceColor = getBaseColor() - 0x303030;
- faceColor.a = alpha;
- highlightColor = faceColor - 0x303030;
- highlightColor.a = alpha;
- shadowColor = getBaseColor();
- shadowColor.a = alpha;
-
- offset = 1;
- }
- else
- {
- faceColor = getBaseColor();
- faceColor.a = alpha;
- highlightColor = faceColor + 0x303030;
- highlightColor.a = alpha;
- shadowColor = faceColor - 0x303030;
- shadowColor.a = alpha;
-
- offset = 0;
- }
-
- graphics->setColor(faceColor);
- graphics->fillRectangle(Rectangle(0, 0, dim.width, dim.height));
-
- graphics->setColor(highlightColor);
- graphics->drawLine(0, 0, dim.width - 1, 0);
- graphics->drawLine(0, 1, 0, dim.height - 1);
-
- graphics->setColor(shadowColor);
- graphics->drawLine(dim.width - 1, 0, dim.width - 1, dim.height - 1);
- graphics->drawLine(1, dim.height - 1, dim.width - 1, dim.height - 1);
-
- graphics->setColor(getForegroundColor());
-
- int i;
- int w = dim.width / 2;
- int h = w + 1;
- for (i = 0; i < w / 2; ++i)
- {
- graphics->drawLine(-i + h + offset, w - i + offset,
- -i + h + offset, w + i + offset);
- }
-
- graphics->popClipArea();
- }
-
- void ScrollArea::drawVMarker(Graphics* graphics)
- {
- Rectangle dim = getVerticalMarkerDimension();
- graphics->pushClipArea(dim);
-
- int alpha = getBaseColor().a;
- Color faceColor = getBaseColor();
- faceColor.a = alpha;
- Color highlightColor = faceColor + 0x303030;
- highlightColor.a = alpha;
- Color shadowColor = faceColor - 0x303030;
- shadowColor.a = alpha;
-
- graphics->setColor(faceColor);
- graphics->fillRectangle(Rectangle(1, 1,
- dim.width - 1, dim.height - 1));
-
- graphics->setColor(highlightColor);
- graphics->drawLine(0, 0, dim.width - 1, 0);
- graphics->drawLine(0, 1, 0, dim.height - 1);
-
- graphics->setColor(shadowColor);
- graphics->drawLine(1, dim.height - 1, dim.width - 1, dim.height - 1);
- graphics->drawLine(dim.width - 1, 0, dim.width - 1, dim.height - 1);
-
- graphics->popClipArea();
- }
-
- void ScrollArea::drawHMarker(Graphics* graphics)
- {
- Rectangle dim = getHorizontalMarkerDimension();
- graphics->pushClipArea(dim);
-
- int alpha = getBaseColor().a;
- Color faceColor = getBaseColor();
- faceColor.a = alpha;
- Color highlightColor = faceColor + 0x303030;
- highlightColor.a = alpha;
- Color shadowColor = faceColor - 0x303030;
- shadowColor.a = alpha;
-
- graphics->setColor(faceColor);
- graphics->fillRectangle(Rectangle(1, 1,
- dim.width - 1, dim.height - 1));
-
- graphics->setColor(highlightColor);
- graphics->drawLine(0, 0, dim.width - 1, 0);
- graphics->drawLine(0, 1, 0, dim.height - 1);
-
- graphics->setColor(shadowColor);
- graphics->drawLine(1, dim.height - 1, dim.width - 1, dim.height - 1);
- graphics->drawLine(dim.width - 1, 0, dim.width - 1, dim.height - 1);
-
- graphics->popClipArea();
- }
-
- void ScrollArea::logic()
- {
- checkPolicies();
-
- setVerticalScrollAmount(getVerticalScrollAmount());
- setHorizontalScrollAmount(getHorizontalScrollAmount());
-
- if (getContent() != NULL)
- {
- getContent()->setPosition(-mHScroll + getContent()->getFrameSize(),
- -mVScroll + getContent()->getFrameSize());
- getContent()->logic();
- }
- }
-
- void ScrollArea::checkPolicies()
- {
- int w = getWidth();
- int h = getHeight();
-
- mHBarVisible = false;
- mVBarVisible = false;
-
-
- if (!getContent())
- {
- mHBarVisible = (mHPolicy == SHOW_ALWAYS);
- mVBarVisible = (mVPolicy == SHOW_ALWAYS);
- return;
- }
-
- if (mHPolicy == SHOW_AUTO &&
- mVPolicy == SHOW_AUTO)
- {
- if (getContent()->getWidth() <= w
- && getContent()->getHeight() <= h)
- {
- mHBarVisible = false;
- mVBarVisible = false;
- }
-
- if (getContent()->getWidth() > w)
- {
- mHBarVisible = true;
- }
-
- if ((getContent()->getHeight() > h)
- || (mHBarVisible && getContent()->getHeight()
- > h - mScrollbarWidth))
- {
- mVBarVisible = true;
- }
-
- if (mVBarVisible && getContent()->getWidth() > w - mScrollbarWidth)
- mHBarVisible = true;
-
- return;
- }
-
- switch (mHPolicy)
- {
- case SHOW_NEVER:
- mHBarVisible = false;
- break;
-
- case SHOW_ALWAYS:
- mHBarVisible = true;
- break;
-
- case SHOW_AUTO:
- if (mVPolicy == SHOW_NEVER)
- {
- mHBarVisible = (getContent()->getWidth() > w);
- }
- else // (mVPolicy == SHOW_ALWAYS)
- {
- mHBarVisible = (getContent()->getWidth()
- > w - mScrollbarWidth);
- }
- break;
-
- default:
- throw GCN_EXCEPTION("Horizontal scroll policy invalid.");
- }
-
- switch (mVPolicy)
- {
- case SHOW_NEVER:
- mVBarVisible = false;
- break;
-
- case SHOW_ALWAYS:
- mVBarVisible = true;
- break;
-
- case SHOW_AUTO:
- if (mHPolicy == SHOW_NEVER)
- {
- mVBarVisible = (getContent()->getHeight() > h);
- }
- else // (mHPolicy == SHOW_ALWAYS)
- {
- mVBarVisible = (getContent()->getHeight()
- > h - mScrollbarWidth);
- }
- break;
- default:
- throw GCN_EXCEPTION("Vertical scroll policy invalid.");
- }
- }
-
- Rectangle ScrollArea::getUpButtonDimension() const
- {
- if (!mVBarVisible)
- return Rectangle(0, 0, 0, 0);
-
- return Rectangle(getWidth() - mScrollbarWidth, 0,
- mScrollbarWidth, mScrollbarWidth);
- }
-
- Rectangle ScrollArea::getDownButtonDimension() const
- {
- if (!mVBarVisible)
- return Rectangle(0, 0, 0, 0);
-
- if (mVBarVisible && mHBarVisible)
- {
- return Rectangle(getWidth() - mScrollbarWidth,
- getHeight() - mScrollbarWidth*2,
- mScrollbarWidth,
- mScrollbarWidth);
- }
-
- return Rectangle(getWidth() - mScrollbarWidth,
- getHeight() - mScrollbarWidth,
- mScrollbarWidth,
- mScrollbarWidth);
- }
-
- Rectangle ScrollArea::getLeftButtonDimension() const
- {
- if (!mHBarVisible)
- return Rectangle(0, 0, 0, 0);
-
- return Rectangle(0, getHeight() - mScrollbarWidth,
- mScrollbarWidth, mScrollbarWidth);
- }
-
- Rectangle ScrollArea::getRightButtonDimension() const
- {
- if (!mHBarVisible)
- return Rectangle(0, 0, 0, 0);
-
- if (mVBarVisible && mHBarVisible)
- {
- return Rectangle(getWidth() - mScrollbarWidth*2,
- getHeight() - mScrollbarWidth,
- mScrollbarWidth,
- mScrollbarWidth);
- }
-
- return Rectangle(getWidth() - mScrollbarWidth,
- getHeight() - mScrollbarWidth,
- mScrollbarWidth,
- mScrollbarWidth);
- }
-
- Rectangle ScrollArea::getChildrenArea()
- {
- Rectangle area = Rectangle(0, 0,
- mVBarVisible ? (getWidth() - mScrollbarWidth) : getWidth(),
- mHBarVisible ? (getHeight() - mScrollbarWidth) : getHeight());
-
- if (area.width < 0 || area.height < 0)
- return Rectangle();
-
- return area;
- }
-
- Rectangle ScrollArea::getVerticalBarDimension() const
- {
- if (!mVBarVisible)
- return Rectangle(0, 0, 0, 0);
-
- if (mHBarVisible)
- {
- return Rectangle(getWidth() - mScrollbarWidth,
- getUpButtonDimension().height,
- mScrollbarWidth,
- getHeight()
- - getUpButtonDimension().height
- - getDownButtonDimension().height
- - mScrollbarWidth);
- }
-
- return Rectangle(getWidth() - mScrollbarWidth,
- getUpButtonDimension().height,
- mScrollbarWidth,
- getHeight()
- - getUpButtonDimension().height
- - getDownButtonDimension().height);
- }
-
- Rectangle ScrollArea::getHorizontalBarDimension() const
- {
- if (!mHBarVisible)
- return Rectangle(0, 0, 0, 0);
-
- if (mVBarVisible)
- {
- return Rectangle(getLeftButtonDimension().width,
- getHeight() - mScrollbarWidth,
- getWidth()
- - getLeftButtonDimension().width
- - getRightButtonDimension().width
- - mScrollbarWidth,
- mScrollbarWidth);
- }
-
- return Rectangle(getLeftButtonDimension().width,
- getHeight() - mScrollbarWidth,
- getWidth()
- - getLeftButtonDimension().width
- - getRightButtonDimension().width,
- mScrollbarWidth);
- }
-
- Rectangle ScrollArea::getVerticalMarkerDimension()
- {
- if (!mVBarVisible)
- return Rectangle(0, 0, 0, 0);
-
- int length, pos;
- int height;
-
- if (mHBarVisible)
- {
- height = getHeight() - getUpButtonDimension().height
- - getDownButtonDimension().height - mScrollbarWidth;
- }
- else
- {
- height = getHeight() - getUpButtonDimension().height
- - getDownButtonDimension().height;
- }
-
- if (getContent() && getContent()->getHeight() != 0)
- {
- length = (height * getChildrenArea().height)
- / getContent()->getHeight();
- }
- else
- {
- length = height;
- }
-
- if (length < mScrollbarWidth)
- length = mScrollbarWidth;
-
- if (length > height)
- length = height;
-
- if (getVerticalMaxScroll() != 0)
- {
- pos = ((height - length) * getVerticalScrollAmount())
- / getVerticalMaxScroll();
- }
- else
- {
- pos = 0;
- }
-
- return Rectangle(getWidth() - mScrollbarWidth,
- getUpButtonDimension().height + pos, mScrollbarWidth, length);
- }
-
- Rectangle ScrollArea::getHorizontalMarkerDimension()
- {
- if (!mHBarVisible)
- return Rectangle(0, 0, 0, 0);
-
- int length, pos;
- int width;
-
- if (mVBarVisible)
- {
- width = getWidth() - getLeftButtonDimension().width
- - getRightButtonDimension().width - mScrollbarWidth;
- }
- else
- {
- width = getWidth() - getLeftButtonDimension().width
- - getRightButtonDimension().width;
- }
-
- if (getContent() && getContent()->getWidth() != 0)
- {
- length = (width * getChildrenArea().width)
- / getContent()->getWidth();
- }
- else
- {
- length = width;
- }
-
- if (length < mScrollbarWidth)
- length = mScrollbarWidth;
-
- if (length > width)
- length = width;
-
- if (getHorizontalMaxScroll() != 0)
- {
- pos = ((width - length) * getHorizontalScrollAmount())
- / getHorizontalMaxScroll();
- }
- else
- {
- pos = 0;
- }
-
- return Rectangle(getLeftButtonDimension().width + pos,
- getHeight() - mScrollbarWidth, length, mScrollbarWidth);
- }
-
- void ScrollArea::showWidgetPart(Widget* widget, Rectangle area)
- {
- if (widget != getContent())
- throw GCN_EXCEPTION("Widget not content widget");
-
- BasicContainer::showWidgetPart(widget, area);
-
- setHorizontalScrollAmount(getContent()->getFrameSize()
- - getContent()->getX());
- setVerticalScrollAmount(getContent()->getFrameSize()
- - getContent()->getY());
- }
-
- Widget *ScrollArea::getWidgetAt(int x, int y)
- {
- if (getChildrenArea().isPointInRect(x, y))
- return getContent();
-
- return NULL;
- }
-
- void ScrollArea::mouseWheelMovedUp(MouseEvent& mouseEvent)
- {
- if (mouseEvent.isConsumed())
- return;
-
- setVerticalScrollAmount(getVerticalScrollAmount()
- - getChildrenArea().height / 8);
-
- mouseEvent.consume();
- }
-
- void ScrollArea::mouseWheelMovedDown(MouseEvent& mouseEvent)
- {
- if (mouseEvent.isConsumed())
- return;
-
- setVerticalScrollAmount(getVerticalScrollAmount()
- + getChildrenArea().height / 8);
-
- mouseEvent.consume();
- }
-
- void ScrollArea::setWidth(int width)
- {
- Widget::setWidth(width);
- checkPolicies();
- }
-
- void ScrollArea::setHeight(int height)
- {
- Widget::setHeight(height);
- checkPolicies();
- }
-
- void ScrollArea::setDimension(const Rectangle& dimension)
- {
- Widget::setDimension(dimension);
- checkPolicies();
- }
-
- void ScrollArea::setLeftButtonScrollAmount(int amount)
- {
- mLeftButtonScrollAmount = amount;
- }
-
- void ScrollArea::setRightButtonScrollAmount(int amount)
- {
- mRightButtonScrollAmount = amount;
- }
-
- void ScrollArea::setUpButtonScrollAmount(int amount)
- {
- mUpButtonScrollAmount = amount;
- }
-
- void ScrollArea::setDownButtonScrollAmount(int amount)
- {
- mDownButtonScrollAmount = amount;
- }
-
- int ScrollArea::getLeftButtonScrollAmount() const
- {
- return mLeftButtonScrollAmount;
- }
-
- int ScrollArea::getRightButtonScrollAmount() const
- {
- return mRightButtonScrollAmount;
- }
-
- int ScrollArea::getUpButtonScrollAmount() const
- {
- return mUpButtonScrollAmount;
- }
-
- int ScrollArea::getDownButtonScrollAmount() const
- {
- return mDownButtonScrollAmount;
- }
-
- void ScrollArea::setOpaque(bool opaque)
- {
- mOpaque = opaque;
- }
-
-
- bool ScrollArea::isOpaque() const
- {
- return mOpaque;
- }
-}
-
-/*
- * Wow! This is a looooong source file.
- */
diff --git a/src/guichan/widgets/slider.cpp b/src/guichan/widgets/slider.cpp
deleted file mode 100644
index eba88382c..000000000
--- a/src/guichan/widgets/slider.cpp
+++ /dev/null
@@ -1,370 +0,0 @@
-/* _______ __ __ __ ______ __ __ _______ __ __
- * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
- * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
- * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
- * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
- * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
- * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
- *
- * 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/slider.hpp"
-
-#include "guichan/graphics.hpp"
-#include "guichan/key.hpp"
-#include "guichan/mouseinput.hpp"
-
-#include "debug.h"
-
-namespace gcn
-{
- Slider::Slider(double scaleEnd)
- {
- mDragged = false;
-
- mScaleStart = 0;
- mScaleEnd = scaleEnd;
-
- setFocusable(true);
- setFrameSize(1);
- setOrientation(HORIZONTAL);
- setValue(0);
- setStepLength(scaleEnd / 10);
- setMarkerLength(10);
-
- addMouseListener(this);
- addKeyListener(this);
- }
-
- Slider::Slider(double scaleStart, double scaleEnd)
- {
- mDragged = false;
-
- mScaleStart = scaleStart;
- mScaleEnd = scaleEnd;
-
- setFocusable(true);
- setFrameSize(1);
- setOrientation(HORIZONTAL);
- setValue(scaleStart);
- setStepLength((scaleEnd - scaleStart) / 10);
- setMarkerLength(10);
-
- addMouseListener(this);
- addKeyListener(this);
- }
-
- void Slider::setScale(double scaleStart, double scaleEnd)
- {
- mScaleStart = scaleStart;
- mScaleEnd = scaleEnd;
- }
-
- double Slider::getScaleStart() const
- {
- return mScaleStart;
- }
-
- void Slider::setScaleStart(double scaleStart)
- {
- mScaleStart = scaleStart;
- }
-
- double Slider::getScaleEnd() const
- {
- return mScaleEnd;
- }
-
- void Slider::setScaleEnd(double scaleEnd)
- {
- mScaleEnd = scaleEnd;
- }
-
- void Slider::draw(gcn::Graphics* graphics)
- {
- Color shadowColor = getBaseColor() - 0x101010;
- int alpha = getBaseColor().a;
- shadowColor.a = alpha;
-
- graphics->setColor(shadowColor);
- graphics->fillRectangle(gcn::Rectangle(0, 0, getWidth(), getHeight()));
-
- drawMarker(graphics);
- }
-
- void Slider::drawMarker(gcn::Graphics* graphics)
- {
- gcn::Color faceColor = getBaseColor();
- Color highlightColor, shadowColor;
- int alpha = getBaseColor().a;
- highlightColor = faceColor + 0x303030;
- highlightColor.a = alpha;
- shadowColor = faceColor - 0x303030;
- shadowColor.a = alpha;
-
- graphics->setColor(faceColor);
-
- if (getOrientation() == HORIZONTAL)
- {
- int v = getMarkerPosition();
- graphics->fillRectangle(gcn::Rectangle(v + 1, 1,
- getMarkerLength() - 2, getHeight() - 2));
- graphics->setColor(highlightColor);
- graphics->drawLine(v, 0, v + getMarkerLength() - 1, 0);
- graphics->drawLine(v, 0, v, getHeight() - 1);
- graphics->setColor(shadowColor);
- graphics->drawLine(v + getMarkerLength() - 1, 1,
- v + getMarkerLength() - 1, getHeight() - 1);
- graphics->drawLine(v + 1, getHeight() - 1,
- v + getMarkerLength() - 1, getHeight() - 1);
-
- if (isFocused())
- {
- graphics->setColor(getForegroundColor());
- graphics->drawRectangle(Rectangle(v + 2, 2,
- getMarkerLength() - 4, getHeight() - 4));
- }
- }
- else
- {
- int v = (getHeight() - getMarkerLength()) - getMarkerPosition();
- graphics->fillRectangle(gcn::Rectangle(1, v + 1, getWidth() - 2,
- getMarkerLength() - 2));
- graphics->setColor(highlightColor);
- graphics->drawLine(0, v, 0, v + getMarkerLength() - 1);
- graphics->drawLine(0, v, getWidth() - 1, v);
- graphics->setColor(shadowColor);
- graphics->drawLine(1, v + getMarkerLength() - 1, getWidth() - 1,
- v + getMarkerLength() - 1);
- graphics->drawLine(getWidth() - 1, v + 1, getWidth() - 1,
- v + getMarkerLength() - 1);
-
- if (isFocused())
- {
- graphics->setColor(getForegroundColor());
- graphics->drawRectangle(Rectangle(2, v + 2, getWidth() - 4,
- getMarkerLength() - 4));
- }
- }
- }
-
- void Slider::mousePressed(MouseEvent& mouseEvent)
- {
- if (mouseEvent.getButton() == gcn::MouseEvent::LEFT
- && mouseEvent.getX() >= 0
- && mouseEvent.getX() <= getWidth()
- && mouseEvent.getY() >= 0
- && mouseEvent.getY() <= getHeight())
- {
- if (getOrientation() == HORIZONTAL)
- {
- setValue(markerPositionToValue(
- mouseEvent.getX() - getMarkerLength() / 2));
- }
- else
- {
- setValue(markerPositionToValue(getHeight()
- - mouseEvent.getY() - getMarkerLength() / 2));
- }
-
- distributeActionEvent();
- }
- }
-
- void Slider::mouseDragged(MouseEvent& mouseEvent)
- {
- if (getOrientation() == HORIZONTAL)
- {
- setValue(markerPositionToValue(mouseEvent.getX()
- - getMarkerLength() / 2));
- }
- else
- {
- setValue(markerPositionToValue(getHeight()
- - mouseEvent.getY() - getMarkerLength() / 2));
- }
-
- distributeActionEvent();
-
- mouseEvent.consume();
- }
-
- void Slider::setValue(double value)
- {
- if (value > getScaleEnd())
- {
- mValue = getScaleEnd();
- return;
- }
-
- if (value < getScaleStart())
- {
- mValue = getScaleStart();
- return;
- }
-
- mValue = value;
- }
-
- double Slider::getValue() const
- {
- return mValue;
- }
-
- int Slider::getMarkerLength() const
- {
- return mMarkerLength;
- }
-
- void Slider::setMarkerLength(int length)
- {
- mMarkerLength = length;
- }
-
- void Slider::keyPressed(KeyEvent& keyEvent)
- {
- Key key = keyEvent.getKey();
-
- if (getOrientation() == HORIZONTAL)
- {
- if (key.getValue() == Key::RIGHT)
- {
- setValue(getValue() + getStepLength());
- distributeActionEvent();
- keyEvent.consume();
- }
- else if (key.getValue() == Key::LEFT)
- {
- setValue(getValue() - getStepLength());
- distributeActionEvent();
- keyEvent.consume();
- }
- }
- else
- {
- if (key.getValue() == Key::UP)
- {
- setValue(getValue() + getStepLength());
- distributeActionEvent();
- keyEvent.consume();
- }
- else if (key.getValue() == Key::DOWN)
- {
- setValue(getValue() - getStepLength());
- distributeActionEvent();
- keyEvent.consume();
- }
- }
- }
-
- void Slider::setOrientation(Slider::Orientation orientation)
- {
- mOrientation = orientation;
- }
-
- Slider::Orientation Slider::getOrientation() const
- {
- return mOrientation;
- }
-
- double Slider::markerPositionToValue(int v) const
- {
- int w;
- if (getOrientation() == HORIZONTAL)
- w = getWidth();
- else
- w = getHeight();
-
- double pos = v / ((double)w - getMarkerLength());
- return (1.0 - pos) * getScaleStart() + pos * getScaleEnd();
- }
-
- int Slider::valueToMarkerPosition(double value) const
- {
- int v;
- if (getOrientation() == HORIZONTAL)
- v = getWidth();
- else
- v = getHeight();
-
- int w = (int)((v - getMarkerLength())
- * (value - getScaleStart())
- / (getScaleEnd() - getScaleStart()));
-
- if (w < 0)
- return 0;
-
- if (w > v - getMarkerLength())
- return v - getMarkerLength();
-
- return w;
- }
-
- void Slider::setStepLength(double length)
- {
- mStepLength = length;
- }
-
- double Slider::getStepLength() const
- {
- return mStepLength;
- }
-
- int Slider::getMarkerPosition() const
- {
- return valueToMarkerPosition(getValue());
- }
-
- void Slider::mouseWheelMovedUp(MouseEvent& mouseEvent)
- {
- setValue(getValue() + getStepLength());
- distributeActionEvent();
-
- mouseEvent.consume();
- }
-
- void Slider::mouseWheelMovedDown(MouseEvent& mouseEvent)
- {
- setValue(getValue() - getStepLength());
- distributeActionEvent();
-
- mouseEvent.consume();
- }
-}
diff --git a/src/guichan/widgets/tab.cpp b/src/guichan/widgets/tab.cpp
deleted file mode 100644
index 1a3df3ede..000000000
--- a/src/guichan/widgets/tab.cpp
+++ /dev/null
@@ -1,181 +0,0 @@
-/* _______ __ __ __ ______ __ __ _______ __ __
- * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
- * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
- * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
- * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
- * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
- * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
- *
- * 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"
-
-#include "debug.h"
-
-namespace gcn
-{
- Tab::Tab() :
- mHasMouse(false),
- mTabbedArea(NULL)
- {
- mLabel = new Label();
- mLabel->setPosition(4, 4);
- add(mLabel);
-
- addMouseListener(this);
- }
-
- Tab::~Tab()
- {
- delete mLabel;
- mLabel = 0;
- }
-
- 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 A_UNUSED)
- {
- mHasMouse = true;
- }
-
- void Tab::mouseExited(MouseEvent& mouseEvent A_UNUSED)
- {
- mHasMouse = false;
- }
-}
-
diff --git a/src/guichan/widgets/tabbedarea.cpp b/src/guichan/widgets/tabbedarea.cpp
deleted file mode 100644
index b22d615e9..000000000
--- a/src/guichan/widgets/tabbedarea.cpp
+++ /dev/null
@@ -1,453 +0,0 @@
-/* _______ __ __ __ ______ __ __ _______ __ __
- * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
- * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
- * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
- * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
- * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
- * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
- *
- * 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/tabbedarea.hpp"
-
-#include "guichan/exception.hpp"
-#include "guichan/focushandler.hpp"
-#include "guichan/font.hpp"
-#include "guichan/graphics.hpp"
-
-#include "guichan/widgets/container.hpp"
-#include "guichan/widgets/tab.hpp"
-
-#include <algorithm>
-
-#include "debug.h"
-
-namespace gcn
-{
- TabbedArea::TabbedArea() :
- mSelectedTab(NULL),
- mOpaque(false)
- {
- setFocusable(true);
- addKeyListener(this);
- addMouseListener(this);
-
- mTabContainer = new Container();
- mTabContainer->setOpaque(false);
- mWidgetContainer = new Container();
-
- add(mTabContainer);
- add(mWidgetContainer);
- }
-
- TabbedArea::~TabbedArea()
- {
- remove(mTabContainer);
- remove(mWidgetContainer);
-
- delete mTabContainer;
- mTabContainer = 0;
- delete mWidgetContainer;
- mWidgetContainer = 0;
-
- for (unsigned int i = 0; i < mTabsToDelete.size(); i++)
- {
- delete mTabsToDelete[i];
- mTabsToDelete[i] = 0;
- }
- }
-
- void TabbedArea::addTab(const std::string& caption, Widget* widget)
- {
- Tab* tab = new Tab();
- tab->setCaption(caption);
- mTabsToDelete.push_back(tab);
-
- addTab(tab, widget);
- }
-
- void TabbedArea::addTab(Tab* tab, Widget* widget)
- {
- tab->setTabbedArea(this);
- tab->addActionListener(this);
-
- mTabContainer->add(tab);
- mTabs.push_back(std::pair<Tab*, Widget*>(tab, widget));
-
- if (mSelectedTab == NULL)
- setSelectedTab(tab);
-
- adjustTabPositions();
- adjustSize();
- }
-
- void TabbedArea::removeTabWithIndex(unsigned int index)
- {
- if (index >= mTabs.size())
- throw GCN_EXCEPTION("No such tab index.");
-
- removeTab(mTabs[index].first);
- }
-
- void TabbedArea::removeTab(Tab* tab)
- {
- int tabIndexToBeSelected = - 1;
-
- if (tab == mSelectedTab)
- {
- int index = getSelectedTabIndex();
-
- if (index == (int)mTabs.size() - 1
- && mTabs.size() >= 2)
- {
- tabIndexToBeSelected = index--;
- }
- else if (index == (int)mTabs.size() - 1
- && mTabs.size() == 1)
- {
- tabIndexToBeSelected = -1;
- }
- else
- {
- tabIndexToBeSelected = index;
- }
- }
-
- std::vector<std::pair<Tab*, Widget*> >::iterator iter;
- for (iter = mTabs.begin(); iter != mTabs.end(); ++ iter)
- {
- if (iter->first == tab)
- {
- mTabContainer->remove(tab);
- mTabs.erase(iter);
- break;
- }
- }
-
- std::vector<Tab*>::iterator iter2;
- for (iter2 = mTabsToDelete.begin();
- iter2 != mTabsToDelete.end();
- ++ iter2)
- {
- if (*iter2 == tab)
- {
- mTabsToDelete.erase(iter2);
- delete tab;
- tab = 0;
- break;
- }
- }
-
- if (tabIndexToBeSelected == -1)
- {
- mSelectedTab = NULL;
- mWidgetContainer->clear();
- }
- else
- {
- setSelectedTab(tabIndexToBeSelected);
- }
-
- adjustSize();
- adjustTabPositions();
- }
-
- bool TabbedArea::isTabSelected(unsigned int index) const
- {
- if (index >= mTabs.size())
- throw GCN_EXCEPTION("No such tab index.");
-
- return mSelectedTab == mTabs[index].first;
- }
-
- bool TabbedArea::isTabSelected(Tab* tab)
- {
- return mSelectedTab == tab;
- }
-
- void TabbedArea::setSelectedTab(unsigned int index)
- {
- if (index >= mTabs.size())
- throw GCN_EXCEPTION("No such tab index.");
-
- setSelectedTab(mTabs[index].first);
- }
-
- void TabbedArea::setSelectedTab(Tab* tab)
- {
- unsigned int i;
- for (i = 0; i < mTabs.size(); i++)
- {
- if (mTabs[i].first == mSelectedTab)
- mWidgetContainer->remove(mTabs[i].second);
- }
-
- for (i = 0; i < mTabs.size(); i++)
- {
- if (mTabs[i].first == tab)
- {
- mSelectedTab = tab;
- mWidgetContainer->add(mTabs[i].second);
- }
- }
- }
-
- int TabbedArea::getSelectedTabIndex() const
- {
- unsigned int i;
- for (i = 0; i < mTabs.size(); i++)
- {
- if (mTabs[i].first == mSelectedTab)
- return i;
- }
-
- return -1;
- }
-
- Tab* TabbedArea::getSelectedTab()
- {
- return mSelectedTab;
- }
-
- void TabbedArea::setOpaque(bool opaque)
- {
- mOpaque = opaque;
- }
-
- bool TabbedArea::isOpaque() const
- {
- return mOpaque;
- }
-
- void TabbedArea::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;
-
- // Draw a border.
- graphics->setColor(highlightColor);
- graphics->drawLine(0,
- mTabContainer->getHeight(),
- 0,
- getHeight() - 2);
- graphics->setColor(shadowColor);
- graphics->drawLine(getWidth() - 1,
- mTabContainer->getHeight() + 1,
- getWidth() - 1,
- getHeight() - 1);
- graphics->drawLine(1,
- getHeight() - 1,
- getWidth() - 1,
- getHeight() - 1);
-
- if (isOpaque())
- {
- graphics->setColor(getBaseColor());
- graphics->fillRectangle(Rectangle(1, 1,
- getWidth() - 2,
- getHeight() - 2));
- }
-
- // Draw a line underneath the tabs.
- graphics->setColor(highlightColor);
- graphics->drawLine(1, mTabContainer->getHeight(),
- getWidth() - 1, mTabContainer->getHeight());
-
- // If a tab is selected, remove the line right underneath
- // the selected tab.
- if (mSelectedTab != NULL)
- {
- graphics->setColor(getBaseColor());
- graphics->drawLine(mSelectedTab->getX() + 1,
- mTabContainer->getHeight(),
- mSelectedTab->getX() + mSelectedTab->getWidth() - 2,
- mTabContainer->getHeight());
-
- }
-
- drawChildren(graphics);
- }
-
- void TabbedArea::logic()
- {
- }
-
- void TabbedArea::adjustSize()
- {
- int maxTabHeight = 0;
-
- for (unsigned int i = 0; i < mTabs.size(); i++)
- {
- if (mTabs[i].first->getHeight() > maxTabHeight)
- maxTabHeight = mTabs[i].first->getHeight();
- }
-
- mTabContainer->setSize(getWidth() - 2, maxTabHeight);
-
- mWidgetContainer->setPosition(1, maxTabHeight + 1);
- mWidgetContainer->setSize(getWidth() - 2,
- getHeight() - maxTabHeight - 2);
- }
-
- void TabbedArea::adjustTabPositions()
- {
- int maxTabHeight = 0;
- unsigned int i;
- for (i = 0; i < mTabs.size(); i++)
- {
- if (mTabs[i].first->getHeight() > maxTabHeight)
- maxTabHeight = mTabs[i].first->getHeight();
- }
-
- int x = 0;
- for (i = 0; i < mTabs.size(); i++)
- {
- Tab* tab = mTabs[i].first;
- tab->setPosition(x, maxTabHeight - tab->getHeight());
- x += tab->getWidth();
- }
- }
-
- void TabbedArea::setWidth(int width)
- {
- Widget::setWidth(width);
- adjustSize();
- }
-
- void TabbedArea::setHeight(int height)
- {
- Widget::setHeight(height);
- adjustSize();
- }
-
- void TabbedArea::setSize(int width, int height)
- {
- Widget::setSize(width, height);
- adjustSize();
- }
-
- void TabbedArea::setDimension(const Rectangle& dimension)
- {
- Widget::setDimension(dimension);
- adjustSize();
- }
-
- void TabbedArea::keyPressed(KeyEvent& keyEvent)
- {
- if (keyEvent.isConsumed() || !isFocused())
- return;
-
- if (keyEvent.getKey().getValue() == Key::LEFT)
- {
- int index = getSelectedTabIndex();
- index--;
-
- if (index < 0)
- return;
- else
- setSelectedTab(mTabs[index].first);
-
- keyEvent.consume();
- }
- else if (keyEvent.getKey().getValue() == Key::RIGHT)
- {
- int index = getSelectedTabIndex();
- index++;
-
- if (index >= (int)mTabs.size())
- return;
- else
- setSelectedTab(mTabs[index].first);
-
- keyEvent.consume();
- }
- }
-
-
- void TabbedArea::mousePressed(MouseEvent& mouseEvent)
- {
- if (mouseEvent.isConsumed())
- return;
-
- if (mouseEvent.getButton() == MouseEvent::LEFT)
- {
- Widget* widget = mTabContainer->getWidgetAt(
- mouseEvent.getX(), mouseEvent.getY());
- Tab* tab = dynamic_cast<Tab*>(widget);
-
- if (tab != NULL)
- setSelectedTab(tab);
- }
-
- // Request focus only if the source of the event
- // is not focusble. If the source of the event
- // is focused we don't want to steal the focus.
- if (!mouseEvent.getSource()->isFocusable())
- requestFocus();
- }
-
- void TabbedArea::death(const Event& event)
- {
- Tab* tab = dynamic_cast<Tab*>(event.getSource());
-
- if (tab != NULL)
- removeTab(tab);
- else
- BasicContainer::death(event);
- }
-
- void TabbedArea::action(const ActionEvent& actionEvent)
- {
- Widget* source = actionEvent.getSource();
- Tab* tab = dynamic_cast<Tab*>(source);
-
- if (tab == NULL)
- {
- throw GCN_EXCEPTION("Received an action from a "
- "widget that's not a tab!");
- }
-
- setSelectedTab(tab);
- }
-}
diff --git a/src/guichan/widgets/textbox.cpp b/src/guichan/widgets/textbox.cpp
deleted file mode 100644
index 35fbf5437..000000000
--- a/src/guichan/widgets/textbox.cpp
+++ /dev/null
@@ -1,485 +0,0 @@
-/* _______ __ __ __ ______ __ __ _______ __ __
- * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
- * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
- * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
- * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
- * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
- * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
- *
- * 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/textbox.hpp"
-
-#include "guichan/basiccontainer.hpp"
-#include "guichan/font.hpp"
-#include "guichan/graphics.hpp"
-#include "guichan/key.hpp"
-#include "guichan/mouseinput.hpp"
-
-#include "debug.h"
-
-namespace gcn
-{
- TextBox::TextBox()
- {
- mCaretColumn = 0;
- mCaretRow = 0;
- mEditable = true;
- mOpaque = true;
-
- setText("");
-
- setFocusable(true);
-
- addMouseListener(this);
- addKeyListener(this);
- adjustSize();
- }
-
- TextBox::TextBox(const std::string& text)
- {
- mCaretColumn = 0;
- mCaretRow = 0;
- mEditable = true;
- mOpaque = true;
-
- setText(text);
-
- setFocusable(true);
-
- addMouseListener(this);
- addKeyListener(this);
- adjustSize();
- }
-
- void TextBox::setText(const std::string& text)
- {
- mCaretColumn = 0;
- mCaretRow = 0;
-
- mTextRows.clear();
-
- std::string::size_type pos, lastPos = 0;
- int length;
- do
- {
- pos = text.find("\n", lastPos);
-
- if (pos != std::string::npos)
- length = pos - lastPos;
- else
- length = text.size() - lastPos;
- std::string sub = text.substr(lastPos, length);
- mTextRows.push_back(sub);
- lastPos = pos + 1;
-
- } while (pos != std::string::npos);
-
- adjustSize();
- }
-
- void TextBox::draw(Graphics* graphics)
- {
- unsigned int i;
-
- if (mOpaque)
- {
- graphics->setColor(getBackgroundColor());
- graphics->fillRectangle(Rectangle(0, 0, getWidth(), getHeight()));
- }
-
- if (isFocused() && isEditable())
- {
- drawCaret(graphics, getFont()->getWidth(
- mTextRows[mCaretRow].substr(0, mCaretColumn)),
- mCaretRow * getFont()->getHeight());
- }
-
- graphics->setColor(getForegroundColor());
- graphics->setFont(getFont());
-
- for (i = 0; i < mTextRows.size(); i++)
- {
- // Move the text one pixel so we can have a caret before a letter.
- graphics->drawText(mTextRows[i], 1, i * getFont()->getHeight());
- }
- }
-
- void TextBox::drawCaret(Graphics* graphics, int x, int y)
- {
- graphics->setColor(getForegroundColor());
- graphics->drawLine(x, getFont()->getHeight() + y, x, y);
- }
-
- void TextBox::mousePressed(MouseEvent& mouseEvent)
- {
- if (mouseEvent.getButton() == MouseEvent::LEFT)
- {
- mCaretRow = mouseEvent.getY() / getFont()->getHeight();
-
- if (mCaretRow >= (int)mTextRows.size())
- mCaretRow = mTextRows.size() - 1;
-
- mCaretColumn = getFont()->getStringIndexAt(
- mTextRows[mCaretRow], mouseEvent.getX());
- }
- }
-
- void TextBox::mouseDragged(MouseEvent& mouseEvent)
- {
- mouseEvent.consume();
- }
-
- void TextBox::keyPressed(KeyEvent& keyEvent)
- {
- Key key = keyEvent.getKey();
-
- if (key.getValue() == Key::LEFT)
- {
- --mCaretColumn;
- if (mCaretColumn < 0)
- {
- --mCaretRow;
-
- if (mCaretRow < 0)
- {
- mCaretRow = 0;
- mCaretColumn = 0;
- }
- else
- {
- mCaretColumn = mTextRows[mCaretRow].size();
- }
- }
- }
- else if (key.getValue() == Key::RIGHT)
- {
- ++mCaretColumn;
- if (mCaretColumn > (int)mTextRows[mCaretRow].size())
- {
- ++mCaretRow;
-
- if (mCaretRow >= (int)mTextRows.size())
- {
- mCaretRow = mTextRows.size() - 1;
- if (mCaretRow < 0)
- mCaretRow = 0;
-
- mCaretColumn = mTextRows[mCaretRow].size();
- }
- else
- {
- mCaretColumn = 0;
- }
- }
- }
- else if (key.getValue() == Key::DOWN)
- {
- setCaretRow(mCaretRow + 1);
- }
- else if (key.getValue() == Key::UP)
- {
- setCaretRow(mCaretRow - 1);
- }
- else if (key.getValue() == Key::HOME)
- {
- mCaretColumn = 0;
- }
- else if (key.getValue() == Key::END)
- {
- mCaretColumn = mTextRows[mCaretRow].size();
- }
- else if (key.getValue() == Key::ENTER && mEditable)
- {
- mTextRows.insert(mTextRows.begin() + mCaretRow + 1,
- mTextRows[mCaretRow].substr(mCaretColumn,
- mTextRows[mCaretRow].size() - mCaretColumn));
- mTextRows[mCaretRow].resize(mCaretColumn);
- ++mCaretRow;
- mCaretColumn = 0;
- }
- else if (key.getValue() == Key::BACKSPACE
- && mCaretColumn != 0
- && mEditable)
- {
- mTextRows[mCaretRow].erase(mCaretColumn - 1, 1);
- --mCaretColumn;
- }
- else if (key.getValue() == Key::BACKSPACE
- && mCaretColumn == 0
- && mCaretRow != 0
- && mEditable)
- {
- mCaretColumn = mTextRows[mCaretRow - 1].size();
- mTextRows[mCaretRow - 1] += mTextRows[mCaretRow];
- mTextRows.erase(mTextRows.begin() + mCaretRow);
- --mCaretRow;
- }
- else if (key.getValue() == Key::DELETE
- && mCaretColumn < (int)mTextRows[mCaretRow].size()
- && mEditable)
- {
- mTextRows[mCaretRow].erase(mCaretColumn, 1);
- }
- else if (key.getValue() == Key::DELETE
- && mCaretColumn == (int)mTextRows[mCaretRow].size()
- && mCaretRow < ((int)mTextRows.size() - 1)
- && mEditable)
- {
- mTextRows[mCaretRow] += mTextRows[mCaretRow + 1];
- mTextRows.erase(mTextRows.begin() + mCaretRow + 1);
- }
- else if (key.getValue() == Key::PAGE_UP)
- {
- Widget* par = getParent();
-
- if (par != NULL)
- {
- int rowsPerPage = par->getChildrenArea().height
- / getFont()->getHeight();
- mCaretRow -= rowsPerPage;
-
- if (mCaretRow < 0)
- mCaretRow = 0;
- }
- }
- else if (key.getValue() == Key::PAGE_DOWN)
- {
- Widget* par = getParent();
-
- if (par != NULL)
- {
- int rowsPerPage = par->getChildrenArea().height
- / getFont()->getHeight();
- mCaretRow += rowsPerPage;
-
- if (mCaretRow >= (int)mTextRows.size())
- mCaretRow = mTextRows.size() - 1;
- }
- }
- else if (key.getValue() == Key::TAB
- && mEditable)
- {
- mTextRows[mCaretRow].insert(mCaretColumn, std::string(" "));
- mCaretColumn += 4;
- }
- else if (key.isCharacter()
- && mEditable)
- {
- mTextRows[mCaretRow].insert(mCaretColumn,
- std::string(1, (char)key.getValue()));
- ++ mCaretColumn;
- }
-
- adjustSize();
- scrollToCaret();
-
- keyEvent.consume();
- }
-
- void TextBox::adjustSize()
- {
- unsigned int i;
- int width = 0;
- for (i = 0; i < mTextRows.size(); ++i)
- {
- int w = getFont()->getWidth(mTextRows[i]);
- if (width < w)
- width = w;
- }
-
- setWidth(width + 1);
- setHeight(getFont()->getHeight() * mTextRows.size());
- }
-
- void TextBox::setCaretPosition(unsigned int position)
- {
- int row;
-
- for (row = 0; row < (int)mTextRows.size(); row++)
- {
- if (position <= mTextRows[row].size())
- {
- mCaretRow = row;
- mCaretColumn = position;
- return; // we are done
- }
- else
- {
- position--;
- }
- }
-
- // position beyond end of text
- mCaretRow = mTextRows.size() - 1;
- mCaretColumn = mTextRows[mCaretRow].size();
- }
-
- unsigned int TextBox::getCaretPosition() const
- {
- int pos = 0, row;
-
- for (row = 0; row < mCaretRow; row++)
- pos += mTextRows[row].size();
-
- return pos + mCaretColumn;
- }
-
- void TextBox::setCaretRowColumn(int row, int column)
- {
- setCaretRow(row);
- setCaretColumn(column);
- }
-
- void TextBox::setCaretRow(int row)
- {
- mCaretRow = row;
-
- if (mCaretRow >= (int)mTextRows.size())
- mCaretRow = mTextRows.size() - 1;
-
- if (mCaretRow < 0)
- mCaretRow = 0;
-
- setCaretColumn(mCaretColumn);
- }
-
- unsigned int TextBox::getCaretRow() const
- {
- return mCaretRow;
- }
-
- void TextBox::setCaretColumn(int column)
- {
- mCaretColumn = column;
-
- if (mCaretColumn > (int)mTextRows[mCaretRow].size())
- mCaretColumn = mTextRows[mCaretRow].size();
-
- if (mCaretColumn < 0)
- mCaretColumn = 0;
- }
-
- unsigned int TextBox::getCaretColumn() const
- {
- return mCaretColumn;
- }
-
- const std::string& TextBox::getTextRow(int row) const
- {
- return mTextRows[row];
- }
-
- void TextBox::setTextRow(int row, const std::string& text)
- {
- mTextRows[row] = text;
-
- if (mCaretRow == row)
- setCaretColumn(mCaretColumn);
-
- adjustSize();
- }
-
- unsigned int TextBox::getNumberOfRows() const
- {
- return mTextRows.size();
- }
-
- std::string TextBox::getText() const
- {
- if (mTextRows.empty())
- return std::string("");
-
- int i;
- std::string text;
-
- for (i = 0; i < (int)mTextRows.size() - 1; ++i)
- text = text + mTextRows[i] + "\n";
-
- text = text + mTextRows[i];
-
- return text;
- }
-
- void TextBox::fontChanged()
- {
- adjustSize();
- }
-
- void TextBox::scrollToCaret()
- {
- Rectangle scroll;
- scroll.x = getFont()->getWidth(
- mTextRows[mCaretRow].substr(0, mCaretColumn));
- scroll.y = getFont()->getHeight() * mCaretRow;
- scroll.width = getFont()->getWidth(" ");
-
- // add 2 for some extra space
- scroll.height = getFont()->getHeight() + 2;
-
- showPart(scroll);
- }
-
- void TextBox::setEditable(bool editable)
- {
- mEditable = editable;
- }
-
- bool TextBox::isEditable() const
- {
- return mEditable;
- }
-
- void TextBox::addRow(const std::string row)
- {
- mTextRows.push_back(row);
- adjustSize();
- }
-
- bool TextBox::isOpaque()
- {
- return mOpaque;
- }
-
- void TextBox::setOpaque(bool opaque)
- {
- mOpaque = opaque;
- }
-}
diff --git a/src/guichan/widgets/textfield.cpp b/src/guichan/widgets/textfield.cpp
deleted file mode 100644
index af2b9582f..000000000
--- a/src/guichan/widgets/textfield.cpp
+++ /dev/null
@@ -1,272 +0,0 @@
-/* _______ __ __ __ ______ __ __ _______ __ __
- * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
- * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
- * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
- * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
- * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
- * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
- *
- * 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/textfield.hpp"
-
-#include "guichan/font.hpp"
-#include "guichan/graphics.hpp"
-#include "guichan/key.hpp"
-#include "guichan/mouseinput.hpp"
-
-#include "debug.h"
-
-namespace gcn
-{
- TextField::TextField()
- {
- mCaretPosition = 0;
- mXScroll = 0;
-
- setFocusable(true);
-
- addMouseListener(this);
- addKeyListener(this);
- }
-
- TextField::TextField(const std::string& text)
- {
- mCaretPosition = 0;
- mXScroll = 0;
-
- mText = text;
- adjustSize();
-
- setFocusable(true);
-
- addMouseListener(this);
- addKeyListener(this);
- }
-
- void TextField::setText(const std::string& text)
- {
- if (text.size() < mCaretPosition)
- mCaretPosition = text.size();
-
- mText = text;
- }
-
- void TextField::draw(Graphics* graphics)
- {
- Color faceColor = getBaseColor();
- Color highlightColor, shadowColor;
- int alpha = getBaseColor().a;
- highlightColor = faceColor + 0x303030;
- highlightColor.a = alpha;
- shadowColor = faceColor - 0x303030;
- shadowColor.a = alpha;
-
- // Draw a border.
- graphics->setColor(shadowColor);
- graphics->drawLine(0, 0, getWidth() - 1, 0);
- graphics->drawLine(0, 1, 0, getHeight() - 2);
- graphics->setColor(highlightColor);
- graphics->drawLine(getWidth() - 1, 1, getWidth() - 1, getHeight() - 1);
- graphics->drawLine(0, getHeight() - 1,
- getWidth() - 1, getHeight() - 1);
-
- // Push a clip area so the other drawings don't need to worry
- // about the border.
- graphics->pushClipArea(Rectangle(1, 1,
- getWidth() - 2, getHeight() - 2));
-
- graphics->setColor(getBackgroundColor());
- graphics->fillRectangle(Rectangle(0, 0, getWidth(), getHeight()));
-
- if (isFocused())
- {
- graphics->setColor(getSelectionColor());
- graphics->drawRectangle(Rectangle(0, 0,
- getWidth() - 2, getHeight() - 2));
- graphics->drawRectangle(Rectangle(1, 1,
- getWidth() - 4, getHeight() - 4));
- }
-
- if (isFocused())
- {
- drawCaret(graphics, getFont()->getWidth(
- mText.substr(0, mCaretPosition)) - mXScroll);
- }
-
- graphics->setColor(getForegroundColor());
- graphics->setFont(getFont());
- graphics->drawText(mText, 3 - mXScroll, 1);
-
- graphics->popClipArea();
- }
-
- void TextField::drawCaret(Graphics* graphics, int x)
- {
- // Check the current clip area as a clip area with a different
- // size than the widget might have been pushed (which is the
- // case in the draw method when we push a clip area after we have
- // drawn a border).
- const Rectangle clipArea = graphics->getCurrentClipArea();
-
- graphics->setColor(getForegroundColor());
- graphics->drawLine(x, clipArea.height - 2, x, 1);
- }
-
- void TextField::mousePressed(MouseEvent& mouseEvent)
- {
- if (mouseEvent.getButton() == MouseEvent::LEFT)
- {
- mCaretPosition = getFont()->getStringIndexAt(
- mText, mouseEvent.getX() + mXScroll);
- fixScroll();
- }
- }
-
- void TextField::mouseDragged(MouseEvent& mouseEvent)
- {
- mouseEvent.consume();
- }
-
- void TextField::keyPressed(KeyEvent& keyEvent)
- {
- Key key = keyEvent.getKey();
-
- if (key.getValue() == Key::LEFT && mCaretPosition > 0)
- {
- --mCaretPosition;
- }
- else if (key.getValue() == Key::RIGHT && mCaretPosition < mText.size())
- {
- ++mCaretPosition;
- }
- else if (key.getValue() == Key::DELETE
- && mCaretPosition < mText.size())
- {
- mText.erase(mCaretPosition, 1);
- }
- else if (key.getValue() == Key::BACKSPACE && mCaretPosition > 0)
- {
- mText.erase(mCaretPosition - 1, 1);
- --mCaretPosition;
- }
- else if (key.getValue() == Key::ENTER)
- {
- distributeActionEvent();
- }
- else if (key.getValue() == Key::HOME)
- {
- mCaretPosition = 0;
- }
- else if (key.getValue() == Key::END)
- {
- mCaretPosition = mText.size();
- }
- else if (key.isCharacter()
- && key.getValue() != Key::TAB)
- {
- mText.insert(mCaretPosition, std::string(1, (char)key.getValue()));
- ++mCaretPosition;
- }
-
- if (key.getValue() != Key::TAB)
- keyEvent.consume();
-
- fixScroll();
- }
-
- void TextField::adjustSize()
- {
- setWidth(getFont()->getWidth(mText) + 7);
- adjustHeight();
-
- fixScroll();
- }
-
- void TextField::adjustHeight()
- {
- setHeight(getFont()->getHeight() + 4);
- }
-
- void TextField::fixScroll()
- {
- if (isFocused())
- {
- int caretX = getFont()->getWidth(mText.substr(0, mCaretPosition));
-
- if (caretX - mXScroll >= getWidth() - 4)
- {
- mXScroll = caretX - getWidth() + 4;
- }
- else if (caretX - mXScroll <= 0)
- {
- mXScroll = caretX - getWidth() / 2;
-
- if (mXScroll < 0)
- mXScroll = 0;
- }
- }
- }
-
- void TextField::setCaretPosition(unsigned int position)
- {
- if (position > mText.size())
- mCaretPosition = mText.size();
- else
- mCaretPosition = position;
-
- fixScroll();
- }
-
- unsigned int TextField::getCaretPosition() const
- {
- return mCaretPosition;
- }
-
- const std::string& TextField::getText() const
- {
- return mText;
- }
-
- void TextField::fontChanged()
- {
- fixScroll();
- }
-}
diff --git a/src/guichan/widgets/window.cpp b/src/guichan/widgets/window.cpp
deleted file mode 100644
index 4779fb0ce..000000000
--- a/src/guichan/widgets/window.cpp
+++ /dev/null
@@ -1,296 +0,0 @@
-/* _______ __ __ __ ______ __ __ _______ __ __
- * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
- * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
- * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
- * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
- * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
- * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
- *
- * 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/window.hpp"
-
-#include "guichan/exception.hpp"
-#include "guichan/font.hpp"
-#include "guichan/graphics.hpp"
-#include "guichan/mouseinput.hpp"
-
-#include "debug.h"
-
-namespace gcn
-{
- Window::Window() :
- mMoved(false)
- {
- setFrameSize(1);
- setPadding(2);
- setTitleBarHeight(16);
- setAlignment(Graphics::CENTER);
- addMouseListener(this);
- setMovable(true);
- setOpaque(true);
- }
-
- Window::Window(const std::string& caption) :
- mMoved(false)
- {
- setCaption(caption);
- setFrameSize(1);
- setPadding(2);
- setTitleBarHeight(16);
- setAlignment(Graphics::CENTER);
- addMouseListener(this);
- setMovable(true);
- setOpaque(true);
- }
-
- Window::~Window()
- {
- }
-
- void Window::setPadding(unsigned int padding)
- {
- mPadding = padding;
- }
-
- unsigned int Window::getPadding() const
- {
- return mPadding;
- }
-
- void Window::setTitleBarHeight(unsigned int height)
- {
- mTitleBarHeight = height;
- }
-
- unsigned int Window::getTitleBarHeight()
- {
- return mTitleBarHeight;
- }
-
- void Window::setCaption(const std::string& caption)
- {
- mCaption = caption;
- }
-
- const std::string& Window::getCaption() const
- {
- return mCaption;
- }
-
- void Window::setAlignment(Graphics::Alignment alignment)
- {
- mAlignment = alignment;
- }
-
- Graphics::Alignment Window::getAlignment() const
- {
- return mAlignment;
- }
-
- void Window::draw(Graphics* graphics)
- {
- const Color &faceColor = getBaseColor();
- Color highlightColor, shadowColor;
- const int alpha = getBaseColor().a;
- highlightColor = faceColor + 0x303030;
- highlightColor.a = alpha;
- shadowColor = faceColor - 0x303030;
- shadowColor.a = alpha;
-
- Rectangle d = getChildrenArea();
-
- // Fill the background around the content
- graphics->setColor(faceColor);
- // Fill top
- graphics->fillRectangle(Rectangle(0, 0, getWidth(), d.y - 1));
- // Fill left
- graphics->fillRectangle(Rectangle(0, d.y - 1, d.x - 1,
- getHeight() - d.y + 1));
- // Fill right
- graphics->fillRectangle(Rectangle(d.x + d.width + 1, d.y - 1,
- getWidth() - d.x - d.width - 1, getHeight() - d.y + 1));
- // Fill bottom
- graphics->fillRectangle(Rectangle(d.x - 1, d.y + d.height + 1,
- d.width + 2, getHeight() - d.height - d.y - 1));
-
- if (isOpaque())
- graphics->fillRectangle(d);
-
- // Construct a rectangle one pixel bigger than the content
- d.x -= 1;
- d.y -= 1;
- d.width += 2;
- d.height += 2;
-
- // Draw a border around the content
- graphics->setColor(shadowColor);
- // Top line
- graphics->drawLine(d.x,
- d.y,
- d.x + d.width - 2,
- d.y);
-
- // Left line
- graphics->drawLine(d.x,
- d.y + 1,
- d.x,
- d.y + d.height - 1);
-
- graphics->setColor(highlightColor);
- // Right line
- graphics->drawLine(d.x + d.width - 1,
- d.y,
- d.x + d.width - 1,
- d.y + d.height - 2);
- // Bottom line
- graphics->drawLine(d.x + 1,
- d.y + d.height - 1,
- d.x + d.width - 1,
- d.y + d.height - 1);
-
- drawChildren(graphics);
-
- int textX;
- int textY;
-
- textY = ((int)getTitleBarHeight() - getFont()->getHeight()) / 2;
-
- switch (getAlignment())
- {
- case Graphics::LEFT:
- textX = 4;
- break;
- case Graphics::CENTER:
- textX = getWidth() / 2;
- break;
- case Graphics::RIGHT:
- textX = getWidth() - 4;
- break;
- default:
- throw GCN_EXCEPTION("Unknown alignment.");
- }
-
- graphics->setColor(getForegroundColor());
- graphics->setFont(getFont());
- graphics->pushClipArea(Rectangle(0, 0, getWidth(),
- getTitleBarHeight() - 1));
- graphics->drawText(getCaption(), textX, textY, getAlignment());
- graphics->popClipArea();
- }
-
- void Window::mousePressed(MouseEvent& mouseEvent)
- {
- if (mouseEvent.getSource() != this)
- return;
-
- if (getParent() != NULL)
- getParent()->moveToTop(this);
-
- mDragOffsetX = mouseEvent.getX();
- mDragOffsetY = mouseEvent.getY();
-
- mMoved = mouseEvent.getY() <= (int)mTitleBarHeight;
- }
-
- void Window::mouseReleased(MouseEvent& mouseEvent A_UNUSED)
- {
- mMoved = false;
- }
-
- void Window::mouseDragged(MouseEvent& mouseEvent)
- {
- if (mouseEvent.isConsumed() || mouseEvent.getSource() != this)
- return;
-
- if (isMovable() && mMoved)
- {
- setPosition(mouseEvent.getX() - mDragOffsetX + getX(),
- mouseEvent.getY() - mDragOffsetY + getY());
- }
-
- mouseEvent.consume();
- }
-
- Rectangle Window::getChildrenArea()
- {
- return Rectangle(getPadding(),
- getTitleBarHeight(),
- getWidth() - getPadding() * 2,
- getHeight() - getPadding() - getTitleBarHeight());
- }
-
- void Window::setMovable(bool movable)
- {
- mMovable = movable;
- }
-
- bool Window::isMovable() const
- {
- return mMovable;
- }
-
- void Window::setOpaque(bool opaque)
- {
- mOpaque = opaque;
- }
-
- bool Window::isOpaque()
- {
- return mOpaque;
- }
-
- void Window::resizeToContent()
- {
- WidgetListIterator it;
-
- int w = 0, h = 0;
- for (it = mWidgets.begin(); it != mWidgets.end(); it++)
- {
- if ((*it)->getX() + (*it)->getWidth() > w)
- w = (*it)->getX() + (*it)->getWidth();
-
- if ((*it)->getY() + (*it)->getHeight() > h)
- h = (*it)->getY() + (*it)->getHeight();
- }
-
- setSize(w + 2* getPadding(), h + getPadding() + getTitleBarHeight());
- }
-}
generated by cgit v1.2.3-60-g2f50 (git 2.42.0) at 2024-07-23 12:36:38 +0000