1 files changed, 0 insertions, 278 deletions
diff --git a/qtcolorbutton/qtcolorbutton.cpp b/qtcolorbutton/qtcolorbutton.cpp
deleted file mode 100644
index 21b9848..0000000
--- a/qtcolorbutton/qtcolorbutton.cpp
+++ /dev/null
@@ -1,278 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
-**
-** This file is part of the tools applications of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial Usage
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Commercial License Agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Nokia.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qtcolorbutton.h"
-#include <QtGui/QColorDialog>
-#include <QtGui/QPainter>
-#include <QtCore/QMimeData>
-#include <QtGui/QDragEnterEvent>
-#include <QtGui/QApplication>
-
-QT_BEGIN_NAMESPACE
-
-class QtColorButtonPrivate
-{
-    QtColorButton *q_ptr;
-    Q_DECLARE_PUBLIC(QtColorButton)
-public:
-    QColor m_color;
-#ifndef QT_NO_DRAGANDDROP
-    QColor m_dragColor;
-    QPoint m_dragStart;
-    bool m_dragging;
-#endif
-    bool m_backgroundCheckered;
-
-    void slotEditColor();
-    QColor shownColor() const;
-    QPixmap generatePixmap() const;
-};
-
-void QtColorButtonPrivate::slotEditColor()
-{
-    bool ok;
-    const QRgb rgba = QColorDialog::getRgba(m_color.rgba(), &ok, q_ptr);
-    if (!ok)
-        return;
-    const QColor c = QColor::fromRgba(rgba);
-    if (c == q_ptr->color())
-        return;
-    q_ptr->setColor(c);
-    emit q_ptr->colorChanged(m_color);
-}
-
-QColor QtColorButtonPrivate::shownColor() const
-{
-#ifndef QT_NO_DRAGANDDROP
-    if (m_dragging)
-        return m_dragColor;
-#endif
-    return m_color;
-}
-
-QPixmap QtColorButtonPrivate::generatePixmap() const
-{
-    QPixmap pix(24, 24);
-
-    int pixSize = 20;
-    QBrush br(shownColor());
-
-    QPixmap pm(2 * pixSize, 2 * pixSize);
-    QPainter pmp(&pm);
-    pmp.fillRect(0, 0, pixSize, pixSize, Qt::lightGray);
-    pmp.fillRect(pixSize, pixSize, pixSize, pixSize, Qt::lightGray);
-    pmp.fillRect(0, pixSize, pixSize, pixSize, Qt::darkGray);
-    pmp.fillRect(pixSize, 0, pixSize, pixSize, Qt::darkGray);
-    pmp.fillRect(0, 0, 2 * pixSize, 2 * pixSize, shownColor());
-    br = QBrush(pm);
-
-    QPainter p(&pix);
-    int corr = 1;
-    QRect r = pix.rect().adjusted(corr, corr, -corr, -corr);
-    p.setBrushOrigin((r.width() % pixSize + pixSize) / 2 + corr, (r.height() % pixSize + pixSize) / 2 + corr);
-    p.fillRect(r, br);
-
-    p.fillRect(r.width() / 4 + corr, r.height() / 4 + corr,
-               r.width() / 2, r.height() / 2,
-               QColor(shownColor().rgb()));
-    p.drawRect(pix.rect().adjusted(0, 0, -1, -1));
-
-    return pix;
-}
-
-///////////////
-
-QtColorButton::QtColorButton(QWidget *parent)
-    : QToolButton(parent)
-{
-    d_ptr = new QtColorButtonPrivate;
-    d_ptr->q_ptr = this;
-    d_ptr->m_dragging = false;
-    d_ptr->m_backgroundCheckered = true;
-
-    setAcceptDrops(true);
-
-    connect(this, SIGNAL(clicked()), this, SLOT(slotEditColor()));
-    setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred));
-}
-
-QtColorButton::~QtColorButton()
-{
-    delete d_ptr;
-}
-
-void QtColorButton::setColor(const QColor &color)
-{
-    if (d_ptr->m_color == color)
-        return;
-    d_ptr->m_color = color;
-    update();
-}
-
-QColor QtColorButton::color() const
-{
-    return d_ptr->m_color;
-}
-
-void QtColorButton::setBackgroundCheckered(bool checkered)
-{
-    if (d_ptr->m_backgroundCheckered == checkered)
-        return;
-    d_ptr->m_backgroundCheckered = checkered;
-    update();
-}
-
-bool QtColorButton::isBackgroundCheckered() const
-{
-    return d_ptr->m_backgroundCheckered;
-}
-
-void QtColorButton::paintEvent(QPaintEvent *event)
-{
-    QToolButton::paintEvent(event);
-    if (!isEnabled())
-        return;
-
-    const int pixSize = 10;
-    QBrush br(d_ptr->shownColor());
-    if (d_ptr->m_backgroundCheckered) {
-        QPixmap pm(2 * pixSize, 2 * pixSize);
-        QPainter pmp(&pm);
-        pmp.fillRect(0, 0, pixSize, pixSize, Qt::white);
-        pmp.fillRect(pixSize, pixSize, pixSize, pixSize, Qt::white);
-        pmp.fillRect(0, pixSize, pixSize, pixSize, Qt::black);
-        pmp.fillRect(pixSize, 0, pixSize, pixSize, Qt::black);
-        pmp.fillRect(0, 0, 2 * pixSize, 2 * pixSize, d_ptr->shownColor());
-        br = QBrush(pm);
-    }
-
-    QPainter p(this);
-    const int corr = 4;
-    QRect r = rect().adjusted(corr, corr, -corr, -corr);
-    p.setBrushOrigin((r.width() % pixSize + pixSize) / 2 + corr, (r.height() % pixSize + pixSize) / 2 + corr);
-    p.fillRect(r, br);
-
-    //const int adjX = qRound(r.width() / 4.0);
-    //const int adjY = qRound(r.height() / 4.0);
-    //p.fillRect(r.adjusted(adjX, adjY, -adjX, -adjY),
-    //           QColor(d_ptr->shownColor().rgb()));
-    /*
-    p.fillRect(r.adjusted(0, r.height() * 3 / 4, 0, 0),
-               QColor(d_ptr->shownColor().rgb()));
-    p.fillRect(r.adjusted(0, 0, 0, -r.height() * 3 / 4),
-               QColor(d_ptr->shownColor().rgb()));
-               */
-    /*
-    const QColor frameColor0(0, 0, 0, qRound(0.2 * (0xFF - d_ptr->shownColor().alpha())));
-    p.setPen(frameColor0);
-    p.drawRect(r.adjusted(adjX, adjY, -adjX - 1, -adjY - 1));
-    */
-
-    const QColor frameColor1(0, 0, 0, 26);
-    p.setPen(frameColor1);
-    p.drawRect(r.adjusted(1, 1, -2, -2));
-    const QColor frameColor2(0, 0, 0, 51);
-    p.setPen(frameColor2);
-    p.drawRect(r.adjusted(0, 0, -1, -1));
-}
-
-void QtColorButton::mousePressEvent(QMouseEvent *event)
-{
-#ifndef QT_NO_DRAGANDDROP
-    if (event->button() == Qt::LeftButton)
-        d_ptr->m_dragStart = event->pos();
-#endif
-    QToolButton::mousePressEvent(event);
-}
-
-void QtColorButton::mouseMoveEvent(QMouseEvent *event)
-{
-#ifndef QT_NO_DRAGANDDROP
-    if (event->buttons() & Qt::LeftButton &&
-            (d_ptr->m_dragStart - event->pos()).manhattanLength() > QApplication::startDragDistance()) {
-        QMimeData *mime = new QMimeData;
-        mime->setColorData(color());
-        QDrag *drg = new QDrag(this);
-        drg->setMimeData(mime);
-        drg->setPixmap(d_ptr->generatePixmap());
-        setDown(false);
-        event->accept();
-        drg->start();
-        return;
-    }
-#endif
-    QToolButton::mouseMoveEvent(event);
-}
-
-#ifndef QT_NO_DRAGANDDROP
-void QtColorButton::dragEnterEvent(QDragEnterEvent *event)
-{
-    const QMimeData *mime = event->mimeData();
-    if (!mime->hasColor())
-        return;
-
-    event->accept();
-    d_ptr->m_dragColor = qvariant_cast<QColor>(mime->colorData());
-    d_ptr->m_dragging = true;
-    update();
-}
-
-void QtColorButton::dragLeaveEvent(QDragLeaveEvent *event)
-{
-    event->accept();
-    d_ptr->m_dragging = false;
-    update();
-}
-
-void QtColorButton::dropEvent(QDropEvent *event)
-{
-    event->accept();
-    d_ptr->m_dragging = false;
-    if (d_ptr->m_dragColor == color())
-        return;
-    setColor(d_ptr->m_dragColor);
-    emit colorChanged(color());
-}
-#endif
-
-QT_END_NAMESPACE
-
-#include "moc_qtcolorbutton.cpp"