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0001 0002 /* 0003 Copyright (c) 2003-2007 Clarence Dang <dang@kde.org> 0004 All rights reserved. 0005 0006 Redistribution and use in source and binary forms, with or without 0007 modification, are permitted provided that the following conditions 0008 are met: 0009 0010 1. Redistributions of source code must retain the above copyright 0011 notice, this list of conditions and the following disclaimer. 0012 2. Redistributions in binary form must reproduce the above copyright 0013 notice, this list of conditions and the following disclaimer in the 0014 documentation and/or other materials provided with the distribution. 0015 0016 THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 0017 IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 0018 OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 0019 IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 0020 INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 0021 NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 0022 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 0023 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 0024 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 0025 THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 0026 */ 0027 0028 0029 #define DEBUG_KP_COLOR_PALETTE 0 0030 0031 0032 #include "kpColorPalette.h" 0033 0034 #include "kpColorCells.h" 0035 #include "kpTransparentColorCell.h" 0036 0037 #include <QBoxLayout> 0038 0039 //--------------------------------------------------------------------- 0040 0041 struct kpColorPalettePrivate 0042 { 0043 Qt::Orientation orientation; 0044 0045 QBoxLayout *boxLayout; 0046 0047 kpTransparentColorCell *transparentColorCell; 0048 0049 kpColorCells *colorCells; 0050 }; 0051 0052 //--------------------------------------------------------------------- 0053 0054 kpColorPalette::kpColorPalette (QWidget *parent, Qt::Orientation o) 0055 : QWidget (parent), 0056 d (new kpColorPalettePrivate ()) 0057 { 0058 d->boxLayout = nullptr; 0059 0060 d->transparentColorCell = new kpTransparentColorCell (this); 0061 connect (d->transparentColorCell, &kpTransparentColorCell::foregroundColorChanged, 0062 this, &kpColorPalette::foregroundColorChanged); 0063 0064 connect (d->transparentColorCell, &kpTransparentColorCell::backgroundColorChanged, 0065 this, &kpColorPalette::backgroundColorChanged); 0066 0067 d->colorCells = new kpColorCells (this); 0068 connect (d->colorCells, &kpColorCells::foregroundColorChanged, 0069 this, &kpColorPalette::foregroundColorChanged); 0070 0071 connect (d->colorCells, &kpColorCells::backgroundColorChanged, 0072 this, &kpColorPalette::backgroundColorChanged); 0073 0074 setOrientation (o); 0075 } 0076 0077 //--------------------------------------------------------------------- 0078 0079 kpColorPalette::~kpColorPalette () 0080 { 0081 delete d; 0082 } 0083 0084 //--------------------------------------------------------------------- 0085 0086 // public 0087 Qt::Orientation kpColorPalette::orientation () const 0088 { 0089 return d->orientation; 0090 } 0091 0092 //--------------------------------------------------------------------- 0093 0094 void kpColorPalette::setOrientation (Qt::Orientation o) 0095 { 0096 d->colorCells->setOrientation (o); 0097 0098 delete d->boxLayout; 0099 0100 if (o == Qt::Horizontal) 0101 { 0102 d->boxLayout = new QBoxLayout (QBoxLayout::LeftToRight, this); 0103 d->boxLayout->addWidget (d->transparentColorCell, 0/*stretch*/, Qt::AlignTop); 0104 d->boxLayout->addWidget (d->colorCells); 0105 } 0106 else 0107 { 0108 d->boxLayout = new QBoxLayout (QBoxLayout::TopToBottom, this); 0109 d->boxLayout->addWidget (d->transparentColorCell, 0/*stretch*/, Qt::AlignTop); 0110 d->boxLayout->addWidget (d->colorCells); 0111 } 0112 d->boxLayout->setSpacing (5); 0113 0114 d->orientation = o; 0115 } 0116 0117 //--------------------------------------------------------------------- 0118 0119 // public 0120 kpColorCells *kpColorPalette::colorCells () const 0121 { 0122 return d->colorCells; 0123 } 0124 0125 //--------------------------------------------------------------------- 0126 0127 #include "moc_kpColorPalette.cpp"