forked from openkylin/kolourpaint
127 lines
3.8 KiB
C++
127 lines
3.8 KiB
C++
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/*
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Copyright (c) 2003-2007 Clarence Dang <dang@kde.org>
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#define DEBUG_KP_COLOR_PALETTE 0
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#include "kpColorPalette.h"
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#include "kpColorCells.h"
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#include "kpTransparentColorCell.h"
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#include <QBoxLayout>
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//---------------------------------------------------------------------
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struct kpColorPalettePrivate
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{
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Qt::Orientation orientation;
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QBoxLayout *boxLayout;
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kpTransparentColorCell *transparentColorCell;
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kpColorCells *colorCells;
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};
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//---------------------------------------------------------------------
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kpColorPalette::kpColorPalette (QWidget *parent, Qt::Orientation o)
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: QWidget (parent),
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d (new kpColorPalettePrivate ())
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{
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d->boxLayout = nullptr;
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d->transparentColorCell = new kpTransparentColorCell (this);
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connect (d->transparentColorCell, &kpTransparentColorCell::foregroundColorChanged,
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this, &kpColorPalette::foregroundColorChanged);
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connect (d->transparentColorCell, &kpTransparentColorCell::backgroundColorChanged,
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this, &kpColorPalette::backgroundColorChanged);
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d->colorCells = new kpColorCells (this);
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connect (d->colorCells, &kpColorCells::foregroundColorChanged,
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this, &kpColorPalette::foregroundColorChanged);
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connect (d->colorCells, &kpColorCells::backgroundColorChanged,
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this, &kpColorPalette::backgroundColorChanged);
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setOrientation (o);
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}
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//---------------------------------------------------------------------
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kpColorPalette::~kpColorPalette ()
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{
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delete d;
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}
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//---------------------------------------------------------------------
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// public
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Qt::Orientation kpColorPalette::orientation () const
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{
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return d->orientation;
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}
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//---------------------------------------------------------------------
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void kpColorPalette::setOrientation (Qt::Orientation o)
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{
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d->colorCells->setOrientation (o);
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delete d->boxLayout;
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if (o == Qt::Horizontal)
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{
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d->boxLayout = new QBoxLayout (QBoxLayout::LeftToRight, this);
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d->boxLayout->addWidget (d->transparentColorCell, 0/*stretch*/, Qt::AlignTop);
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d->boxLayout->addWidget (d->colorCells);
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}
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else
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{
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d->boxLayout = new QBoxLayout (QBoxLayout::TopToBottom, this);
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d->boxLayout->addWidget (d->transparentColorCell, 0/*stretch*/, Qt::AlignTop);
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d->boxLayout->addWidget (d->colorCells);
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}
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d->boxLayout->setSpacing (5);
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d->orientation = o;
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}
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//---------------------------------------------------------------------
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// public
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kpColorCells *kpColorPalette::colorCells () const
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{
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return d->colorCells;
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}
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//---------------------------------------------------------------------
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