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<div class="title">kcolordialog.cpp</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* This file is part of the KDE libraries</span>
<a name="l00002"></a>00002 <span class="comment"> Copyright (C) 1997 Martin Jones (mjones@kde.org)</span>
<a name="l00003"></a>00003 <span class="comment"></span>
<a name="l00004"></a>00004 <span class="comment"> This library is free software; you can redistribute it and/or</span>
<a name="l00005"></a>00005 <span class="comment"> modify it under the terms of the GNU Library General Public</span>
<a name="l00006"></a>00006 <span class="comment"> License as published by the Free Software Foundation; either</span>
<a name="l00007"></a>00007 <span class="comment"> version 2 of the License, or (at your option) any later version.</span>
<a name="l00008"></a>00008 <span class="comment"></span>
<a name="l00009"></a>00009 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
<a name="l00010"></a>00010 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00011"></a>00011 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00012"></a>00012 <span class="comment"> Library General Public License for more details.</span>
<a name="l00013"></a>00013 <span class="comment"></span>
<a name="l00014"></a>00014 <span class="comment"> You should have received a copy of the GNU Library General Public License</span>
<a name="l00015"></a>00015 <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to</span>
<a name="l00016"></a>00016 <span class="comment"> the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00017"></a>00017 <span class="comment"> Boston, MA 02110-1301, USA.</span>
<a name="l00018"></a>00018 <span class="comment">*/</span>
<a name="l00019"></a>00019 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00020"></a>00020 <span class="comment">// KDE color selection dialog.</span>
<a name="l00021"></a>00021 <span class="comment">//</span>
<a name="l00022"></a>00022 <span class="comment">// 1999-09-27 Espen Sand <espensa@online.no></span>
<a name="l00023"></a>00023 <span class="comment">// KColorDialog is now subclassed from KDialogBase. I have also extended</span>
<a name="l00024"></a>00024 <span class="comment">// KColorDialog::getColor() so that it contains a parent argument. This</span>
<a name="l00025"></a>00025 <span class="comment">// improves centering capability.</span>
<a name="l00026"></a>00026 <span class="comment">//</span>
<a name="l00027"></a>00027 <span class="comment">// layout management added Oct 1997 by Mario Weilguni</span>
<a name="l00028"></a>00028 <span class="comment">// <mweilguni@sime.com></span>
<a name="l00029"></a>00029 <span class="comment">//</span>
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <span class="preprocessor">#include <stdio.h></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include <stdlib.h></span>
<a name="l00033"></a>00033
<a name="l00034"></a>00034 <span class="preprocessor">#include <qcheckbox.h></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include <qcombobox.h></span>
<a name="l00036"></a>00036 <span class="preprocessor">#include <qdrawutil.h></span>
<a name="l00037"></a>00037 <span class="preprocessor">#include <qevent.h></span>
<a name="l00038"></a>00038 <span class="preprocessor">#include <qfile.h></span>
<a name="l00039"></a>00039 <span class="preprocessor">#include <qimage.h></span>
<a name="l00040"></a>00040 <span class="preprocessor">#include <qlabel.h></span>
<a name="l00041"></a>00041 <span class="preprocessor">#include <qlayout.h></span>
<a name="l00042"></a>00042 <span class="preprocessor">#include <qvalidator.h></span>
<a name="l00043"></a>00043 <span class="preprocessor">#include <qpainter.h></span>
<a name="l00044"></a>00044 <span class="preprocessor">#include <qpushbutton.h></span>
<a name="l00045"></a>00045 <span class="preprocessor">#include <qspinbox.h></span>
<a name="l00046"></a>00046 <span class="preprocessor">#include <qtimer.h></span>
<a name="l00047"></a>00047
<a name="l00048"></a>00048 <span class="preprocessor">#include <kapplication.h></span>
<a name="l00049"></a>00049 <span class="preprocessor">#include <kconfig.h></span>
<a name="l00050"></a>00050 <span class="preprocessor">#include <kglobal.h></span>
<a name="l00051"></a>00051 <span class="preprocessor">#include <kglobalsettings.h></span>
<a name="l00052"></a>00052 <span class="preprocessor">#include <kiconloader.h></span>
<a name="l00053"></a>00053 <span class="preprocessor">#include <klineedit.h></span>
<a name="l00054"></a>00054 <span class="preprocessor">#include <klistbox.h></span>
<a name="l00055"></a>00055 <span class="preprocessor">#include <<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/klocale_8h.html">klocale.h</a>></span>
<a name="l00056"></a>00056 <span class="preprocessor">#include <kmessagebox.h></span>
<a name="l00057"></a>00057 <span class="preprocessor">#include <kseparator.h></span>
<a name="l00058"></a>00058 <span class="preprocessor">#include <kpalette.h></span>
<a name="l00059"></a>00059 <span class="preprocessor">#include <kimageeffect.h></span>
<a name="l00060"></a>00060
<a name="l00061"></a>00061 <span class="preprocessor">#include "kcolordialog.h"</span>
<a name="l00062"></a>00062 <span class="preprocessor">#include "kcolordrag.h"</span>
<a name="l00063"></a>00063 <span class="preprocessor">#include "kstaticdeleter.h"</span>
<a name="l00064"></a>00064 <span class="preprocessor">#include <config.h></span>
<a name="l00065"></a>00065 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00066"></a>00066
<a name="l00067"></a>00067 <span class="preprocessor">#include "config.h"</span>
<a name="l00068"></a>00068 <span class="preprocessor">#ifdef Q_WS_X11</span>
<a name="l00069"></a>00069 <span class="preprocessor"></span><span class="preprocessor">#include <X11/Xlib.h></span>
<a name="l00070"></a>00070
<a name="l00071"></a>00071 <span class="comment">// defined in qapplication_x11.cpp</span>
<a name="l00072"></a>00072 <span class="keyword">typedef</span> int (*QX11EventFilter) (XEvent*);
<a name="l00073"></a>00073 <span class="keyword">extern</span> QX11EventFilter qt_set_x11_event_filter (QX11EventFilter filter);
<a name="l00074"></a>00074 <span class="preprocessor">#endif</span>
<a name="l00075"></a>00075 <span class="preprocessor"></span>
<a name="l00076"></a>00076 <span class="keyword">struct </span>ColorPaletteNameType
<a name="l00077"></a>00077 {
<a name="l00078"></a>00078 <span class="keyword">const</span> <span class="keywordtype">char</span>* m_fileName;
<a name="l00079"></a>00079 <span class="keyword">const</span> <span class="keywordtype">char</span>* m_displayName;
<a name="l00080"></a>00080 };
<a name="l00081"></a>00081
<a name="l00082"></a>00082 <span class="keyword">const</span> ColorPaletteNameType colorPaletteName[]=
<a name="l00083"></a>00083 {
<a name="l00084"></a>00084 { <span class="stringliteral">"Recent_Colors"</span>, <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKLocale.html#ab8afda92bd084c9fc2bc1ddc7ed9f1c9">I18N_NOOP2</a>( <span class="stringliteral">"palette name"</span>, <span class="stringliteral">"* Recent Colors *"</span> ) },
<a name="l00085"></a>00085 { <span class="stringliteral">"Custom_Colors"</span>, <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKLocale.html#ab8afda92bd084c9fc2bc1ddc7ed9f1c9">I18N_NOOP2</a>( <span class="stringliteral">"palette name"</span>, <span class="stringliteral">"* Custom Colors *"</span> ) },
<a name="l00086"></a>00086 { <span class="stringliteral">"40.colors"</span>, <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKLocale.html#ab8afda92bd084c9fc2bc1ddc7ed9f1c9">I18N_NOOP2</a>( <span class="stringliteral">"palette name"</span>, <span class="stringliteral">"Forty Colors"</span> ) },
<a name="l00087"></a>00087 { <span class="stringliteral">"Rainbow.colors"</span>,<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKLocale.html#ab8afda92bd084c9fc2bc1ddc7ed9f1c9">I18N_NOOP2</a>( <span class="stringliteral">"palette name"</span>, <span class="stringliteral">"Rainbow Colors"</span> ) },
<a name="l00088"></a>00088 { <span class="stringliteral">"Royal.colors"</span>, <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKLocale.html#ab8afda92bd084c9fc2bc1ddc7ed9f1c9">I18N_NOOP2</a>( <span class="stringliteral">"palette name"</span>, <span class="stringliteral">"Royal Colors"</span> ) },
<a name="l00089"></a>00089 { <span class="stringliteral">"Web.colors"</span>, <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKLocale.html#ab8afda92bd084c9fc2bc1ddc7ed9f1c9">I18N_NOOP2</a>( <span class="stringliteral">"palette name"</span>, <span class="stringliteral">"Web Colors"</span> ) },
<a name="l00090"></a>00090 { 0, 0 } <span class="comment">// end of data</span>
<a name="l00091"></a>00091 };
<a name="l00092"></a>00092
<a name="l00093"></a>00093 <span class="keyword">const</span> <span class="keywordtype">int</span> recentColorIndex = 0;
<a name="l00094"></a>00094 <span class="keyword">const</span> <span class="keywordtype">int</span> customColorIndex = 1;
<a name="l00095"></a>00095
<a name="l00096"></a>00096 <span class="keyword">class </span>KColorSpinBox : <span class="keyword">public</span> <a class="codeRef" href="qspinbox.html">QSpinBox</a>
<a name="l00097"></a>00097 {
<a name="l00098"></a>00098 <span class="keyword">public</span>:
<a name="l00099"></a>00099 KColorSpinBox(<span class="keywordtype">int</span> minValue, <span class="keywordtype">int</span> maxValue, <span class="keywordtype">int</span> step, <a class="codeRef" href="qwidget.html">QWidget</a>* parent)
<a name="l00100"></a>00100 : <a class="codeRef" href="qspinbox.html">QSpinBox</a>(minValue, maxValue, step, parent, <span class="stringliteral">"kcolorspinbox"</span>)
<a name="l00101"></a>00101 { }
<a name="l00102"></a>00102
<a name="l00103"></a>00103 <span class="comment">// Override Qt's braindead auto-selection.</span>
<a name="l00104"></a>00104 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="codeRef" href="qspinbox.html#valueChange">valueChange</a>()
<a name="l00105"></a>00105 {
<a name="l00106"></a>00106 <a class="codeRef" href="qspinbox.html#updateDisplay">updateDisplay</a>();
<a name="l00107"></a>00107 emit <a class="codeRef" href="qspinbox.html#valueChanged">valueChanged</a>( <a class="codeRef" href="qspinbox.html#value">value</a>() );
<a name="l00108"></a>00108 emit <a class="codeRef" href="qspinbox.html#valueChanged">valueChanged</a>( <a class="codeRef" href="qspinbox.html#currentValueText">currentValueText</a>() );
<a name="l00109"></a>00109 }
<a name="l00110"></a>00110
<a name="l00111"></a>00111 };
<a name="l00112"></a>00112
<a name="l00113"></a>00113
<a name="l00114"></a>00114 <span class="preprocessor">#define STANDARD_PAL_SIZE 17</span>
<a name="l00115"></a>00115 <span class="preprocessor"></span>
<a name="l00116"></a>00116 KColor::KColor()
<a name="l00117"></a>00117 : <a class="codeRef" href="qcolor.html">QColor</a>()
<a name="l00118"></a>00118 {
<a name="l00119"></a>00119 r = 0; g = 0; b = 0; h = 0; s = 0; v = 0;
<a name="l00120"></a>00120 }
<a name="l00121"></a>00121
<a name="l00122"></a>00122 KColor::KColor( <span class="keyword">const</span> <a class="code" href="classKColor.html" title="A color class that preserves both RGB and HSV values.">KColor</a> &col)
<a name="l00123"></a>00123 : <a class="codeRef" href="qcolor.html">QColor</a>( col )
<a name="l00124"></a>00124 {
<a name="l00125"></a>00125 h = col.h; s = col.s; v = col.v;
<a name="l00126"></a>00126 r = col.r; g = col.g; b = col.b;
<a name="l00127"></a>00127 }
<a name="l00128"></a>00128
<a name="l00129"></a>00129 KColor::KColor( <span class="keyword">const</span> <a class="codeRef" href="qcolor.html">QColor</a> &col)
<a name="l00130"></a>00130 : <a class="codeRef" href="qcolor.html">QColor</a>( col )
<a name="l00131"></a>00131 {
<a name="l00132"></a>00132 <a class="codeRef" href="qcolor.html#getRgb">QColor::getRgb</a>(&r, &g, &b);
<a name="l00133"></a>00133 <a class="codeRef" href="qcolor.html#getHsv">QColor::getHsv</a>(&h, &s, &v);
<a name="l00134"></a>00134 }
<a name="l00135"></a>00135
<a name="l00136"></a>00136 <span class="keywordtype">bool</span> KColor::operator==(<span class="keyword">const</span> <a class="code" href="classKColor.html" title="A color class that preserves both RGB and HSV values.">KColor</a>& col)<span class="keyword"> const</span>
<a name="l00137"></a>00137 <span class="keyword"></span>{
<a name="l00138"></a>00138 <span class="keywordflow">return</span> (h == col.h) && (s == col.s) && (v == col.v) &&
<a name="l00139"></a>00139 (r == col.r) && (g == col.g) && (b == col.b);
<a name="l00140"></a>00140 }
<a name="l00141"></a>00141
<a name="l00142"></a>00142 <a class="code" href="classKColor.html" title="A color class that preserves both RGB and HSV values.">KColor</a>& KColor::operator=(<span class="keyword">const</span> <a class="code" href="classKColor.html" title="A color class that preserves both RGB and HSV values.">KColor</a>& col)
<a name="l00143"></a>00143 {
<a name="l00144"></a>00144 *(<a class="codeRef" href="qcolor.html">QColor</a> *)<span class="keyword">this</span> = col;
<a name="l00145"></a>00145 h = col.h; s = col.s; v = col.v;
<a name="l00146"></a>00146 r = col.r; g = col.g; b = col.b;
<a name="l00147"></a>00147 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00148"></a>00148 }
<a name="l00149"></a>00149
<a name="l00150"></a>00150 <span class="keywordtype">void</span>
<a name="l00151"></a>00151 KColor::setHsv(<span class="keywordtype">int</span> _h, <span class="keywordtype">int</span> _s, <span class="keywordtype">int</span> _v)
<a name="l00152"></a>00152 {
<a name="l00153"></a>00153 h = _h; s = _s; v = _v;
<a name="l00154"></a>00154 <a class="codeRef" href="qcolor.html#setHsv">QColor::setHsv</a>(h, s, v);
<a name="l00155"></a>00155 <a class="codeRef" href="qcolor.html#rgb">QColor::rgb</a>(&r, &g, &b);
<a name="l00156"></a>00156 }
<a name="l00157"></a>00157
<a name="l00158"></a>00158 <span class="keywordtype">void</span>
<a name="l00159"></a>00159 KColor::setRgb(<span class="keywordtype">int</span> _r, <span class="keywordtype">int</span> _g, <span class="keywordtype">int</span> _b)
<a name="l00160"></a>00160 {
<a name="l00161"></a>00161 r = _r; g = _g; b = _b;
<a name="l00162"></a>00162 <a class="codeRef" href="qcolor.html#setRgb">QColor::setRgb</a>(r, g, b);
<a name="l00163"></a>00163 <a class="codeRef" href="qcolor.html#hsv">QColor::hsv</a>(&h, &s, &v);
<a name="l00164"></a>00164 }
<a name="l00165"></a>00165
<a name="l00166"></a>00166 <span class="keywordtype">void</span>
<a name="l00167"></a>00167 <a class="codeRef" href="qcolor.html#rgb">KColor::rgb</a>(<span class="keywordtype">int</span> *_r, <span class="keywordtype">int</span> *_g, <span class="keywordtype">int</span> *_b)<span class="keyword"> const</span>
<a name="l00168"></a>00168 <span class="keyword"></span>{
<a name="l00169"></a>00169 *_r = r; *_g = g; *_b = b;
<a name="l00170"></a>00170 }
<a name="l00171"></a>00171
<a name="l00172"></a>00172 <span class="keywordtype">void</span>
<a name="l00173"></a>00173 KColor::hsv(<span class="keywordtype">int</span> *_h, <span class="keywordtype">int</span> *_s, <span class="keywordtype">int</span> *_v)<span class="keyword"> const</span>
<a name="l00174"></a>00174 <span class="keyword"></span>{
<a name="l00175"></a>00175 *_h = h; *_s = s; *_v = v;
<a name="l00176"></a>00176 }
<a name="l00177"></a>00177
<a name="l00178"></a>00178
<a name="l00179"></a>00179 <span class="keyword">static</span> <a class="codeRef" href="qcolor.html">QColor</a> *standardPalette = 0;
<a name="l00180"></a>00180 <span class="keyword">static</span> <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKStaticDeleter.html">KStaticDeleter<QColor></a> spd;
<a name="l00181"></a>00181
<a name="l00182"></a>00182 <span class="keyword">static</span> <span class="keywordtype">void</span> createStandardPalette()
<a name="l00183"></a>00183 {
<a name="l00184"></a>00184 <span class="keywordflow">if</span> ( standardPalette )
<a name="l00185"></a>00185 <span class="keywordflow">return</span>;
<a name="l00186"></a>00186
<a name="l00187"></a>00187 spd.<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKStaticDeleter.html#a55e1927b4df3dea163903d06a863dd9a">setObject</a>(standardPalette, <span class="keyword">new</span> <a class="codeRef" href="qcolor.html">QColor</a> [STANDARD_PAL_SIZE], <span class="keyword">true</span><span class="comment">/*array*/</span>);
<a name="l00188"></a>00188
<a name="l00189"></a>00189 <span class="keywordtype">int</span> i = 0;
<a name="l00190"></a>00190
<a name="l00191"></a>00191 standardPalette[i++] = Qt::red;
<a name="l00192"></a>00192 standardPalette[i++] = Qt::green;
<a name="l00193"></a>00193 standardPalette[i++] = Qt::blue;
<a name="l00194"></a>00194 standardPalette[i++] = Qt::cyan;
<a name="l00195"></a>00195 standardPalette[i++] = Qt::magenta;
<a name="l00196"></a>00196 standardPalette[i++] = Qt::yellow;
<a name="l00197"></a>00197 standardPalette[i++] = Qt::darkRed;
<a name="l00198"></a>00198 standardPalette[i++] = Qt::darkGreen;
<a name="l00199"></a>00199 standardPalette[i++] = Qt::darkBlue;
<a name="l00200"></a>00200 standardPalette[i++] = Qt::darkCyan;
<a name="l00201"></a>00201 standardPalette[i++] = Qt::darkMagenta;
<a name="l00202"></a>00202 standardPalette[i++] = Qt::darkYellow;
<a name="l00203"></a>00203 standardPalette[i++] = Qt::white;
<a name="l00204"></a>00204 standardPalette[i++] = Qt::lightGray;
<a name="l00205"></a>00205 standardPalette[i++] = Qt::gray;
<a name="l00206"></a>00206 standardPalette[i++] = Qt::darkGray;
<a name="l00207"></a>00207 standardPalette[i++] = Qt::black;
<a name="l00208"></a>00208 }
<a name="l00209"></a>00209
<a name="l00210"></a>00210
<a name="l00211"></a><a class="code" href="classKHSSelector.html#aedbf8202fb3b5497f57b1ac07861c6e9">00211</a> <a class="code" href="classKHSSelector.html#aedbf8202fb3b5497f57b1ac07861c6e9" title="Constructs a hue/saturation selection widget.">KHSSelector::KHSSelector</a>( <a class="codeRef" href="qwidget.html">QWidget</a> *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name )
<a name="l00212"></a>00212 : <a class="code" href="classKXYSelector.html" title="KXYSelector is the base class for other widgets which provides the ability to choose from a two-dimen...">KXYSelector</a>( parent, name )
<a name="l00213"></a>00213 {
<a name="l00214"></a>00214 <a class="code" href="classKXYSelector.html#a257ab50ee2aa720e93ef4975709ff736" title="Sets the range of possible values.">setRange</a>( 0, 0, 359, 255 );
<a name="l00215"></a>00215 }
<a name="l00216"></a>00216
<a name="l00217"></a>00217 <span class="keywordtype">void</span> KHSSelector::updateContents()
<a name="l00218"></a>00218 {
<a name="l00219"></a>00219 <a class="code" href="classKHSSelector.html#ac1d0ce107b89f61d195ce3b6ce55de40" title="Draws the contents of the widget on a pixmap, which is used for buffering.">drawPalette</a>(&pixmap);
<a name="l00220"></a>00220 }
<a name="l00221"></a>00221
<a name="l00222"></a>00222 <span class="keywordtype">void</span> KHSSelector::resizeEvent( <a class="codeRef" href="qresizeevent.html">QResizeEvent</a> * )
<a name="l00223"></a>00223 {
<a name="l00224"></a>00224 updateContents();
<a name="l00225"></a>00225 }
<a name="l00226"></a>00226
<a name="l00227"></a><a class="code" href="classKHSSelector.html#abe767845f834bd9c20ea55df7feb9893">00227</a> <span class="keywordtype">void</span> <a class="code" href="classKHSSelector.html#abe767845f834bd9c20ea55df7feb9893" title="Reimplemented from KXYSelector.">KHSSelector::drawContents</a>( <a class="codeRef" href="qpainter.html">QPainter</a> *painter )
<a name="l00228"></a>00228 {
<a name="l00229"></a>00229 painter-><a class="codeRef" href="qpainter.html#drawPixmap">drawPixmap</a>( <a class="code" href="classKXYSelector.html#ac33a07d962e90119eabab3b7d3abe8f5">contentsRect</a>().<a class="codeRef" href="qwidget.html#x">x</a>(), <a class="code" href="classKXYSelector.html#ac33a07d962e90119eabab3b7d3abe8f5">contentsRect</a>().<a class="codeRef" href="qwidget.html#y">y</a>(), pixmap );
<a name="l00230"></a>00230 }
<a name="l00231"></a>00231
<a name="l00232"></a><a class="code" href="classKHSSelector.html#ac1d0ce107b89f61d195ce3b6ce55de40">00232</a> <span class="keywordtype">void</span> <a class="code" href="classKHSSelector.html#ac1d0ce107b89f61d195ce3b6ce55de40" title="Draws the contents of the widget on a pixmap, which is used for buffering.">KHSSelector::drawPalette</a>( <a class="codeRef" href="qpixmap.html">QPixmap</a> *pixmap )
<a name="l00233"></a>00233 {
<a name="l00234"></a>00234 <span class="keywordtype">int</span> xSize = <a class="code" href="classKXYSelector.html#ac33a07d962e90119eabab3b7d3abe8f5">contentsRect</a>().<a class="codeRef" href="qrect.html#width">width</a>(), ySize = <a class="code" href="classKXYSelector.html#ac33a07d962e90119eabab3b7d3abe8f5">contentsRect</a>().<a class="codeRef" href="qrect.html#height">height</a>();
<a name="l00235"></a>00235 <a class="codeRef" href="qimage.html">QImage</a> image( xSize, ySize, 32 );
<a name="l00236"></a>00236 <a class="codeRef" href="qcolor.html">QColor</a> col;
<a name="l00237"></a>00237 <span class="keywordtype">int</span> h, s;
<a name="l00238"></a>00238 uint *p;
<a name="l00239"></a>00239
<a name="l00240"></a>00240 <span class="keywordflow">for</span> ( s = ySize-1; s >= 0; s-- )
<a name="l00241"></a>00241 {
<a name="l00242"></a>00242 p = (uint *) image.<a class="codeRef" href="qimage.html#scanLine">scanLine</a>( ySize - s - 1 );
<a name="l00243"></a>00243 <span class="keywordflow">for</span>( h = 0; h < xSize; h++ )
<a name="l00244"></a>00244 {
<a name="l00245"></a>00245 col.<a class="codeRef" href="qcolor.html#setHsv">setHsv</a>( 359*h/(xSize-1), 255*s/((ySize == 1) ? 1 : ySize-1), 192 );
<a name="l00246"></a>00246 *p = col.<a class="codeRef" href="qcolor.html#rgb">rgb</a>();
<a name="l00247"></a>00247 p++;
<a name="l00248"></a>00248 }
<a name="l00249"></a>00249 }
<a name="l00250"></a>00250
<a name="l00251"></a>00251 <span class="keywordflow">if</span> ( <a class="codeRef" href="qcolor.html#numBitPlanes">QColor::numBitPlanes</a>() <= 8 )
<a name="l00252"></a>00252 {
<a name="l00253"></a>00253 createStandardPalette();
<a name="l00254"></a>00254 <a class="codeRef" doxygen="kdefx.tag:../../kdefx/html/" href="../../kdefx/html/classKImageEffect.html#aefbc2ab4ea203701a36016fcadb638af">KImageEffect::dither</a>( image, standardPalette, STANDARD_PAL_SIZE );
<a name="l00255"></a>00255 }
<a name="l00256"></a>00256 pixmap-><a class="codeRef" href="qpixmap.html#convertFromImage">convertFromImage</a>( image );
<a name="l00257"></a>00257 }
<a name="l00258"></a>00258
<a name="l00259"></a>00259
<a name="l00260"></a>00260 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00261"></a>00261
<a name="l00262"></a><a class="code" href="classKValueSelector.html#ab37f258d7dc94302f0dbfaa946b416ad">00262</a> <a class="code" href="classKValueSelector.html#ab37f258d7dc94302f0dbfaa946b416ad" title="Constructs a widget for color selection.">KValueSelector::KValueSelector</a>( <a class="codeRef" href="qwidget.html">QWidget</a> *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name )
<a name="l00263"></a>00263 : <a class="code" href="classKSelector.html" title="KSelector is the base class for other widgets which provides the ability to choose from a one-dimensi...">KSelector</a>( <a class="code" href="classKSelector.html" title="KSelector is the base class for other widgets which provides the ability to choose from a one-dimensi...">KSelector</a>::Vertical, parent, name ), _hue(0), _sat(0)
<a name="l00264"></a>00264 {
<a name="l00265"></a>00265 <a class="codeRef" href="qrangecontrol.html#setRange">setRange</a>( 0, 255 );
<a name="l00266"></a>00266 pixmap.<a class="codeRef" href="qpixmap.html#setOptimization">setOptimization</a>( QPixmap::BestOptim );
<a name="l00267"></a>00267 }
<a name="l00268"></a>00268
<a name="l00269"></a><a class="code" href="classKValueSelector.html#a09c0897d23415affdd1318dae125232e">00269</a> <a class="code" href="classKValueSelector.html#ab37f258d7dc94302f0dbfaa946b416ad" title="Constructs a widget for color selection.">KValueSelector::KValueSelector</a>(Orientation o, <a class="codeRef" href="qwidget.html">QWidget</a> *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name
<a name="l00270"></a>00270 )
<a name="l00271"></a>00271 : <a class="code" href="classKSelector.html" title="KSelector is the base class for other widgets which provides the ability to choose from a one-dimensi...">KSelector</a>( o, parent, name), _hue(0), _sat(0)
<a name="l00272"></a>00272 {
<a name="l00273"></a>00273 <a class="codeRef" href="qrangecontrol.html#setRange">setRange</a>( 0, 255 );
<a name="l00274"></a>00274 pixmap.<a class="codeRef" href="qpixmap.html#setOptimization">setOptimization</a>( QPixmap::BestOptim );
<a name="l00275"></a>00275 }
<a name="l00276"></a>00276
<a name="l00277"></a>00277 <span class="keywordtype">void</span> KValueSelector::updateContents()
<a name="l00278"></a>00278 {
<a name="l00279"></a>00279 <a class="code" href="classKValueSelector.html#a27490d7fb1c99b7bdc3963c4cdca9af9" title="Draws the contents of the widget on a pixmap, which is used for buffering.">drawPalette</a>(&pixmap);
<a name="l00280"></a>00280 }
<a name="l00281"></a>00281
<a name="l00282"></a>00282 <span class="keywordtype">void</span> KValueSelector::resizeEvent( <a class="codeRef" href="qresizeevent.html">QResizeEvent</a> * )
<a name="l00283"></a>00283 {
<a name="l00284"></a>00284 updateContents();
<a name="l00285"></a>00285 }
<a name="l00286"></a>00286
<a name="l00287"></a><a class="code" href="classKValueSelector.html#a153fb95cc2f58bfef3305ec78856301b">00287</a> <span class="keywordtype">void</span> <a class="code" href="classKValueSelector.html#a153fb95cc2f58bfef3305ec78856301b" title="Reimplemented from KSelector.">KValueSelector::drawContents</a>( <a class="codeRef" href="qpainter.html">QPainter</a> *painter )
<a name="l00288"></a>00288 {
<a name="l00289"></a>00289 painter-><a class="codeRef" href="qpainter.html#drawPixmap">drawPixmap</a>( <a class="code" href="classKSelector.html#a923a7b254f54922401f4f4491cedccb8">contentsRect</a>().<a class="codeRef" href="qwidget.html#x">x</a>(), <a class="code" href="classKSelector.html#a923a7b254f54922401f4f4491cedccb8">contentsRect</a>().<a class="codeRef" href="qwidget.html#y">y</a>(), pixmap );
<a name="l00290"></a>00290 }
<a name="l00291"></a>00291
<a name="l00292"></a><a class="code" href="classKValueSelector.html#a27490d7fb1c99b7bdc3963c4cdca9af9">00292</a> <span class="keywordtype">void</span> <a class="code" href="classKValueSelector.html#a27490d7fb1c99b7bdc3963c4cdca9af9" title="Draws the contents of the widget on a pixmap, which is used for buffering.">KValueSelector::drawPalette</a>( <a class="codeRef" href="qpixmap.html">QPixmap</a> *pixmap )
<a name="l00293"></a>00293 {
<a name="l00294"></a>00294 <span class="keywordtype">int</span> xSize = <a class="code" href="classKSelector.html#a923a7b254f54922401f4f4491cedccb8">contentsRect</a>().<a class="codeRef" href="qrect.html#width">width</a>(), ySize = <a class="code" href="classKSelector.html#a923a7b254f54922401f4f4491cedccb8">contentsRect</a>().<a class="codeRef" href="qrect.html#height">height</a>();
<a name="l00295"></a>00295 <a class="codeRef" href="qimage.html">QImage</a> image( xSize, ySize, 32 );
<a name="l00296"></a>00296 <a class="codeRef" href="qcolor.html">QColor</a> col;
<a name="l00297"></a>00297 uint *p;
<a name="l00298"></a>00298 QRgb rgb;
<a name="l00299"></a>00299
<a name="l00300"></a>00300 <span class="keywordflow">if</span> ( <a class="code" href="classKSelector.html#aee3ed21bbe00157abe57afc6abc8b109">orientation</a>() == KSelector::Horizontal )
<a name="l00301"></a>00301 {
<a name="l00302"></a>00302 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> v = 0; v < ySize; v++ )
<a name="l00303"></a>00303 {
<a name="l00304"></a>00304 p = (uint *) image.<a class="codeRef" href="qimage.html#scanLine">scanLine</a>( ySize - v - 1 );
<a name="l00305"></a>00305
<a name="l00306"></a>00306 <span class="keywordflow">for</span>( <span class="keywordtype">int</span> <a class="codeRef" href="qwidget.html#x">x</a> = 0; <a class="codeRef" href="qwidget.html#x">x</a> < xSize; <a class="codeRef" href="qwidget.html#x">x</a>++ )
<a name="l00307"></a>00307 {
<a name="l00308"></a>00308 col.<a class="codeRef" href="qcolor.html#setHsv">setHsv</a>( _hue, _sat, 255*<a class="codeRef" href="qwidget.html#x">x</a>/((xSize == 1) ? 1 : xSize-1) );
<a name="l00309"></a>00309 rgb = col.<a class="codeRef" href="qcolor.html#rgb">rgb</a>();
<a name="l00310"></a>00310 *p++ = rgb;
<a name="l00311"></a>00311 }
<a name="l00312"></a>00312 }
<a name="l00313"></a>00313 }
<a name="l00314"></a>00314
<a name="l00315"></a>00315 <span class="keywordflow">if</span>( <a class="code" href="classKSelector.html#aee3ed21bbe00157abe57afc6abc8b109">orientation</a>() == KSelector::Vertical )
<a name="l00316"></a>00316 {
<a name="l00317"></a>00317 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> v = 0; v < ySize; v++ )
<a name="l00318"></a>00318 {
<a name="l00319"></a>00319 p = (uint *) image.<a class="codeRef" href="qimage.html#scanLine">scanLine</a>( ySize - v - 1 );
<a name="l00320"></a>00320 col.<a class="codeRef" href="qcolor.html#setHsv">setHsv</a>( _hue, _sat, 255*v/((ySize == 1) ? 1 : ySize-1) );
<a name="l00321"></a>00321 rgb = col.<a class="codeRef" href="qcolor.html#rgb">rgb</a>();
<a name="l00322"></a>00322 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i < xSize; i++ )
<a name="l00323"></a>00323 *p++ = rgb;
<a name="l00324"></a>00324 }
<a name="l00325"></a>00325 }
<a name="l00326"></a>00326
<a name="l00327"></a>00327 <span class="keywordflow">if</span> ( <a class="codeRef" href="qcolor.html#numBitPlanes">QColor::numBitPlanes</a>() <= 8 )
<a name="l00328"></a>00328 {
<a name="l00329"></a>00329 createStandardPalette();
<a name="l00330"></a>00330 <a class="codeRef" doxygen="kdefx.tag:../../kdefx/html/" href="../../kdefx/html/classKImageEffect.html#aefbc2ab4ea203701a36016fcadb638af">KImageEffect::dither</a>( image, standardPalette, STANDARD_PAL_SIZE );
<a name="l00331"></a>00331 }
<a name="l00332"></a>00332 pixmap-><a class="codeRef" href="qpixmap.html#convertFromImage">convertFromImage</a>( image );
<a name="l00333"></a>00333 }
<a name="l00334"></a>00334
<a name="l00335"></a>00335 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00336"></a>00336
<a name="l00337"></a>00337 KColorCells::KColorCells( <a class="codeRef" href="qwidget.html">QWidget</a> *parent, <span class="keywordtype">int</span> rows, <span class="keywordtype">int</span> cols )
<a name="l00338"></a>00338 : <a class="codeRef" href="qgridview.html">QGridView</a>( parent )
<a name="l00339"></a>00339 {
<a name="l00340"></a>00340 shade = <span class="keyword">true</span>;
<a name="l00341"></a>00341 setNumRows( rows );
<a name="l00342"></a>00342 setNumCols( cols );
<a name="l00343"></a>00343 colors = <span class="keyword">new</span> <a class="codeRef" href="qcolor.html">QColor</a> [ rows * cols ];
<a name="l00344"></a>00344
<a name="l00345"></a>00345 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i < rows * cols; i++ )
<a name="l00346"></a>00346 colors[i] = <a class="codeRef" href="qcolor.html">QColor</a>();
<a name="l00347"></a>00347
<a name="l00348"></a>00348 selected = 0;
<a name="l00349"></a>00349 inMouse = <span class="keyword">false</span>;
<a name="l00350"></a>00350
<a name="l00351"></a>00351 <span class="comment">// Drag'n'Drop</span>
<a name="l00352"></a>00352 <a class="codeRef" href="qwidget.html#setAcceptDrops">setAcceptDrops</a>( <span class="keyword">true</span>);
<a name="l00353"></a>00353
<a name="l00354"></a>00354 setHScrollBarMode( AlwaysOff );
<a name="l00355"></a>00355 setVScrollBarMode( AlwaysOff );
<a name="l00356"></a>00356 viewport()->setBackgroundMode( PaletteBackground );
<a name="l00357"></a>00357 <a class="codeRef" href="qwidget.html#setBackgroundMode">setBackgroundMode</a>( PaletteBackground );
<a name="l00358"></a>00358 }
<a name="l00359"></a>00359
<a name="l00360"></a>00360 KColorCells::~KColorCells()
<a name="l00361"></a>00361 {
<a name="l00362"></a>00362 <span class="keyword">delete</span> [] colors;
<a name="l00363"></a>00363 }
<a name="l00364"></a>00364
<a name="l00365"></a>00365 <span class="keywordtype">void</span> KColorCells::setColor( <span class="keywordtype">int</span> colNum, <span class="keyword">const</span> <a class="codeRef" href="qcolor.html">QColor</a> &col )
<a name="l00366"></a>00366 {
<a name="l00367"></a>00367 colors[colNum] = col;
<a name="l00368"></a>00368 <a class="codeRef" href="qgridview.html#updateCell">updateCell</a>( colNum/<a class="codeRef" href="qgridview.html#numCols">numCols</a>(), colNum%<a class="codeRef" href="qgridview.html#numCols">numCols</a>() );
<a name="l00369"></a>00369 }
<a name="l00370"></a>00370
<a name="l00371"></a>00371 <span class="keywordtype">void</span> KColorCells::paintCell( <a class="codeRef" href="qpainter.html">QPainter</a> *painter, <span class="keywordtype">int</span> row, <span class="keywordtype">int</span> col )
<a name="l00372"></a>00372 {
<a name="l00373"></a>00373 <a class="codeRef" href="qbrush.html">QBrush</a> brush;
<a name="l00374"></a>00374 <span class="keywordtype">int</span> w = 1;
<a name="l00375"></a>00375
<a name="l00376"></a>00376 <span class="keywordflow">if</span> (shade)
<a name="l00377"></a>00377 {
<a name="l00378"></a>00378 qDrawShadePanel( painter, 1, 1, <a class="codeRef" href="qgridview.html#cellWidth">cellWidth</a>()-2,
<a name="l00379"></a>00379 <a class="codeRef" href="qgridview.html#cellHeight">cellHeight</a>()-2, colorGroup(), <span class="keyword">true</span>, 1, &brush );
<a name="l00380"></a>00380 w = 2;
<a name="l00381"></a>00381 }
<a name="l00382"></a>00382 <a class="codeRef" href="qcolor.html">QColor</a> color = colors[ row * <a class="codeRef" href="qgridview.html#numCols">numCols</a>() + col ];
<a name="l00383"></a>00383 <span class="keywordflow">if</span> (!color.<a class="codeRef" href="qcolor.html#isValid">isValid</a>())
<a name="l00384"></a>00384 {
<a name="l00385"></a>00385 <span class="keywordflow">if</span> (!shade) <span class="keywordflow">return</span>;
<a name="l00386"></a>00386 color = backgroundColor();
<a name="l00387"></a>00387 }
<a name="l00388"></a>00388
<a name="l00389"></a>00389 painter-><a class="codeRef" href="qpainter.html#setPen">setPen</a>( color );
<a name="l00390"></a>00390 painter-><a class="codeRef" href="qpainter.html#setBrush">setBrush</a>( <a class="codeRef" href="qbrush.html">QBrush</a>( color ) );
<a name="l00391"></a>00391 painter-><a class="codeRef" href="qpainter.html#drawRect">drawRect</a>( w, w, <a class="codeRef" href="qgridview.html#cellWidth">cellWidth</a>()-w*2, <a class="codeRef" href="qgridview.html#cellHeight">cellHeight</a>()-w*2 );
<a name="l00392"></a>00392
<a name="l00393"></a>00393 <span class="keywordflow">if</span> ( row * <a class="codeRef" href="qgridview.html#numCols">numCols</a>() + col == selected )
<a name="l00394"></a>00394 painter-><a class="codeRef" href="qpainter.html#drawWinFocusRect">drawWinFocusRect</a>( w, w, <a class="codeRef" href="qgridview.html#cellWidth">cellWidth</a>()-w*2, <a class="codeRef" href="qgridview.html#cellHeight">cellHeight</a>()-w*2 );
<a name="l00395"></a>00395 }
<a name="l00396"></a>00396
<a name="l00397"></a>00397 <span class="keywordtype">void</span> KColorCells::resizeEvent( <a class="codeRef" href="qresizeevent.html">QResizeEvent</a> * )
<a name="l00398"></a>00398 {
<a name="l00399"></a>00399 <a class="codeRef" href="qgridview.html#setCellWidth">setCellWidth</a>( width() / <a class="codeRef" href="qgridview.html#numCols">numCols</a>() );
<a name="l00400"></a>00400 <a class="codeRef" href="qgridview.html#setCellHeight">setCellHeight</a>( height() / <a class="codeRef" href="qgridview.html#numRows">numRows</a>() );
<a name="l00401"></a>00401 }
<a name="l00402"></a>00402
<a name="l00403"></a>00403 <span class="keywordtype">void</span> KColorCells::mousePressEvent( <a class="codeRef" href="qmouseevent.html">QMouseEvent</a> *e )
<a name="l00404"></a>00404 {
<a name="l00405"></a>00405 inMouse = <span class="keyword">true</span>;
<a name="l00406"></a>00406 mPos = e-><a class="codeRef" href="qmouseevent.html#pos">pos</a>();
<a name="l00407"></a>00407 }
<a name="l00408"></a>00408
<a name="l00409"></a>00409 <span class="keywordtype">int</span> KColorCells::posToCell(<span class="keyword">const</span> <a class="codeRef" href="qpoint.html">QPoint</a> &pos, <span class="keywordtype">bool</span> ignoreBorders)
<a name="l00410"></a>00410 {
<a name="l00411"></a>00411 <span class="keywordtype">int</span> row = pos.<a class="codeRef" href="qpoint.html#y">y</a>() / <a class="codeRef" href="qgridview.html#cellHeight">cellHeight</a>();
<a name="l00412"></a>00412 <span class="keywordtype">int</span> col = pos.<a class="codeRef" href="qpoint.html#x">x</a>() / <a class="codeRef" href="qgridview.html#cellWidth">cellWidth</a>();
<a name="l00413"></a>00413 <span class="keywordtype">int</span> cell = row * <a class="codeRef" href="qgridview.html#numCols">numCols</a>() + col;
<a name="l00414"></a>00414
<a name="l00415"></a>00415 <span class="keywordflow">if</span> (!ignoreBorders)
<a name="l00416"></a>00416 {
<a name="l00417"></a>00417 <span class="keywordtype">int</span> border = 2;
<a name="l00418"></a>00418 <span class="keywordtype">int</span> x = pos.<a class="codeRef" href="qpoint.html#x">x</a>() - col * <a class="codeRef" href="qgridview.html#cellWidth">cellWidth</a>();
<a name="l00419"></a>00419 <span class="keywordtype">int</span> y = pos.<a class="codeRef" href="qpoint.html#y">y</a>() - row * <a class="codeRef" href="qgridview.html#cellHeight">cellHeight</a>();
<a name="l00420"></a>00420 <span class="keywordflow">if</span> ( (x < border) || (x > <a class="codeRef" href="qgridview.html#cellWidth">cellWidth</a>()-border) ||
<a name="l00421"></a>00421 (y < border) || (y > <a class="codeRef" href="qgridview.html#cellHeight">cellHeight</a>()-border))
<a name="l00422"></a>00422 <span class="keywordflow">return</span> -1;
<a name="l00423"></a>00423 }
<a name="l00424"></a>00424 <span class="keywordflow">return</span> cell;
<a name="l00425"></a>00425 }
<a name="l00426"></a>00426
<a name="l00427"></a>00427 <span class="keywordtype">void</span> KColorCells::mouseMoveEvent( <a class="codeRef" href="qmouseevent.html">QMouseEvent</a> *e )
<a name="l00428"></a>00428 {
<a name="l00429"></a>00429 <span class="keywordflow">if</span>( !(e-><a class="codeRef" href="qmouseevent.html#state">state</a>() & LeftButton)) <span class="keywordflow">return</span>;
<a name="l00430"></a>00430
<a name="l00431"></a>00431 <span class="keywordflow">if</span>(inMouse) {
<a name="l00432"></a>00432 <span class="keywordtype">int</span> delay = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a29558b444a09425fe70cf3f90692a1b1">KGlobalSettings::dndEventDelay</a>();
<a name="l00433"></a>00433 <span class="keywordflow">if</span>(e-><a class="codeRef" href="qmouseevent.html#x">x</a>() > mPos.<a class="codeRef" href="qpoint.html#x">x</a>()+delay || e-><a class="codeRef" href="qmouseevent.html#x">x</a>() < mPos.<a class="codeRef" href="qpoint.html#x">x</a>()-delay ||
<a name="l00434"></a>00434 e-><a class="codeRef" href="qmouseevent.html#y">y</a>() > mPos.<a class="codeRef" href="qpoint.html#y">y</a>()+delay || e-><a class="codeRef" href="qmouseevent.html#y">y</a>() < mPos.<a class="codeRef" href="qpoint.html#y">y</a>()-delay){
<a name="l00435"></a>00435 <span class="comment">// Drag color object</span>
<a name="l00436"></a>00436 <span class="keywordtype">int</span> cell = posToCell(mPos);
<a name="l00437"></a>00437 <span class="keywordflow">if</span> ((cell != -1) && colors[cell].isValid())
<a name="l00438"></a>00438 {
<a name="l00439"></a>00439 <a class="code" href="classKColorDrag.html" title="A drag-and-drop object for colors.">KColorDrag</a> *d = <span class="keyword">new</span> <a class="code" href="classKColorDrag.html" title="A drag-and-drop object for colors.">KColorDrag</a>( colors[cell], <span class="keyword">this</span>);
<a name="l00440"></a>00440 d->dragCopy();
<a name="l00441"></a>00441 }
<a name="l00442"></a>00442 }
<a name="l00443"></a>00443 }
<a name="l00444"></a>00444 }
<a name="l00445"></a>00445
<a name="l00446"></a>00446 <span class="keywordtype">void</span> KColorCells::dragEnterEvent( <a class="codeRef" href="qdragenterevent.html">QDragEnterEvent</a> *event)
<a name="l00447"></a>00447 {
<a name="l00448"></a>00448 <span class="keyword">event</span>->accept( acceptDrags && <a class="code" href="classKColorDrag.html#a455bebe31dc2e855be8953de1e774f71" title="Returns true if the MIME source e contains a color object.">KColorDrag::canDecode</a>( event));
<a name="l00449"></a>00449 }
<a name="l00450"></a>00450
<a name="l00451"></a>00451 <span class="keywordtype">void</span> KColorCells::dropEvent( <a class="codeRef" href="qdropevent.html">QDropEvent</a> *event)
<a name="l00452"></a>00452 {
<a name="l00453"></a>00453 <a class="codeRef" href="qcolor.html">QColor</a> c;
<a name="l00454"></a>00454 <span class="keywordflow">if</span>( <a class="code" href="classKColorDrag.html#abbde465af2b634fdfe069145dcd2106e" title="Decodes the MIME source e and puts the resulting color into col.">KColorDrag::decode</a>( event, c)) {
<a name="l00455"></a>00455 <span class="keywordtype">int</span> cell = posToCell(event-><a class="codeRef" href="qdropevent.html#pos">pos</a>(), <span class="keyword">true</span>);
<a name="l00456"></a>00456 setColor(cell,c);
<a name="l00457"></a>00457 }
<a name="l00458"></a>00458 }
<a name="l00459"></a>00459
<a name="l00460"></a>00460 <span class="keywordtype">void</span> KColorCells::mouseReleaseEvent( <a class="codeRef" href="qmouseevent.html">QMouseEvent</a> *e )
<a name="l00461"></a>00461 {
<a name="l00462"></a>00462 <span class="keywordtype">int</span> cell = posToCell(mPos);
<a name="l00463"></a>00463 <span class="keywordtype">int</span> currentCell = posToCell(e-><a class="codeRef" href="qmouseevent.html#pos">pos</a>());
<a name="l00464"></a>00464
<a name="l00465"></a>00465 <span class="comment">// If we release the mouse in another cell and we don't have</span>
<a name="l00466"></a>00466 <span class="comment">// a drag we should ignore this event.</span>
<a name="l00467"></a>00467 <span class="keywordflow">if</span> (currentCell != cell)
<a name="l00468"></a>00468 cell = -1;
<a name="l00469"></a>00469
<a name="l00470"></a>00470 <span class="keywordflow">if</span> ( (cell != -1) && (selected != cell) )
<a name="l00471"></a>00471 {
<a name="l00472"></a>00472 <span class="keywordtype">int</span> prevSel = selected;
<a name="l00473"></a>00473 selected = cell;
<a name="l00474"></a>00474 <a class="codeRef" href="qgridview.html#updateCell">updateCell</a>( prevSel/<a class="codeRef" href="qgridview.html#numCols">numCols</a>(), prevSel%<a class="codeRef" href="qgridview.html#numCols">numCols</a>() );
<a name="l00475"></a>00475 <a class="codeRef" href="qgridview.html#updateCell">updateCell</a>( cell/<a class="codeRef" href="qgridview.html#numCols">numCols</a>(), cell%<a class="codeRef" href="qgridview.html#numCols">numCols</a>() );
<a name="l00476"></a>00476 }
<a name="l00477"></a>00477
<a name="l00478"></a>00478 inMouse = <span class="keyword">false</span>;
<a name="l00479"></a>00479 <span class="keywordflow">if</span> (cell != -1)
<a name="l00480"></a>00480 emit colorSelected( cell );
<a name="l00481"></a>00481 }
<a name="l00482"></a>00482
<a name="l00483"></a>00483 <span class="keywordtype">void</span> KColorCells::mouseDoubleClickEvent( <a class="codeRef" href="qmouseevent.html">QMouseEvent</a> * <span class="comment">/*e*/</span> )
<a name="l00484"></a>00484 {
<a name="l00485"></a>00485 <span class="keywordtype">int</span> cell = posToCell(mPos);
<a name="l00486"></a>00486
<a name="l00487"></a>00487 <span class="keywordflow">if</span> (cell != -1)
<a name="l00488"></a>00488 emit colorDoubleClicked( cell );
<a name="l00489"></a>00489 }
<a name="l00490"></a>00490
<a name="l00491"></a>00491
<a name="l00492"></a>00492 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00493"></a>00493
<a name="l00494"></a>00494 KColorPatch::KColorPatch( <a class="codeRef" href="qwidget.html">QWidget</a> *parent ) : <a class="codeRef" href="qframe.html">QFrame</a>( parent )
<a name="l00495"></a>00495 {
<a name="l00496"></a>00496 setFrameStyle( QFrame::Panel | QFrame::Sunken );
<a name="l00497"></a>00497 colContext = 0;
<a name="l00498"></a>00498 <a class="codeRef" href="qwidget.html#setAcceptDrops">setAcceptDrops</a>( <span class="keyword">true</span>);
<a name="l00499"></a>00499 }
<a name="l00500"></a>00500
<a name="l00501"></a>00501 KColorPatch::~KColorPatch()
<a name="l00502"></a>00502 {
<a name="l00503"></a>00503 <span class="keywordflow">if</span> ( colContext )
<a name="l00504"></a>00504 <a class="codeRef" href="qcolor.html#destroyAllocContext">QColor::destroyAllocContext</a>( colContext );
<a name="l00505"></a>00505 }
<a name="l00506"></a>00506
<a name="l00507"></a>00507 <span class="keywordtype">void</span> KColorPatch::setColor( <span class="keyword">const</span> <a class="codeRef" href="qcolor.html">QColor</a> &col )
<a name="l00508"></a>00508 {
<a name="l00509"></a>00509 <span class="keywordflow">if</span> ( colContext )
<a name="l00510"></a>00510 <a class="codeRef" href="qcolor.html#destroyAllocContext">QColor::destroyAllocContext</a>( colContext );
<a name="l00511"></a>00511 colContext = <a class="codeRef" href="qcolor.html#enterAllocContext">QColor::enterAllocContext</a>();
<a name="l00512"></a>00512 color.<a class="codeRef" href="qcolor.html#setRgb">setRgb</a>( col.<a class="codeRef" href="qcolor.html#rgb">rgb</a>() );
<a name="l00513"></a>00513 color.<a class="codeRef" href="qcolor.html#alloc">alloc</a>();
<a name="l00514"></a>00514 <a class="codeRef" href="qcolor.html#leaveAllocContext">QColor::leaveAllocContext</a>();
<a name="l00515"></a>00515
<a name="l00516"></a>00516 <a class="codeRef" href="qpainter.html">QPainter</a> painter;
<a name="l00517"></a>00517
<a name="l00518"></a>00518 painter.<a class="codeRef" href="qpainter.html#begin">begin</a>( <span class="keyword">this</span> );
<a name="l00519"></a>00519 drawContents( &painter );
<a name="l00520"></a>00520 painter.<a class="codeRef" href="qpainter.html#end">end</a>();
<a name="l00521"></a>00521 }
<a name="l00522"></a>00522
<a name="l00523"></a>00523 <span class="keywordtype">void</span> KColorPatch::drawContents( <a class="codeRef" href="qpainter.html">QPainter</a> *painter )
<a name="l00524"></a>00524 {
<a name="l00525"></a>00525 painter-><a class="codeRef" href="qpainter.html#setPen">setPen</a>( color );
<a name="l00526"></a>00526 painter-><a class="codeRef" href="qpainter.html#setBrush">setBrush</a>( <a class="codeRef" href="qbrush.html">QBrush</a>( color ) );
<a name="l00527"></a>00527 painter-><a class="codeRef" href="qpainter.html#drawRect">drawRect</a>( <a class="codeRef" href="qframe.html#contentsRect">contentsRect</a>() );
<a name="l00528"></a>00528 }
<a name="l00529"></a>00529
<a name="l00530"></a>00530 <span class="keywordtype">void</span> KColorPatch::mouseMoveEvent( <a class="codeRef" href="qmouseevent.html">QMouseEvent</a> *e )
<a name="l00531"></a>00531 {
<a name="l00532"></a>00532 <span class="comment">// Drag color object</span>
<a name="l00533"></a>00533 <span class="keywordflow">if</span>( !(e-><a class="codeRef" href="qmouseevent.html#state">state</a>() & LeftButton)) <span class="keywordflow">return</span>;
<a name="l00534"></a>00534 <a class="code" href="classKColorDrag.html" title="A drag-and-drop object for colors.">KColorDrag</a> *d = <span class="keyword">new</span> <a class="code" href="classKColorDrag.html" title="A drag-and-drop object for colors.">KColorDrag</a>( color, <span class="keyword">this</span>);
<a name="l00535"></a>00535 d->dragCopy();
<a name="l00536"></a>00536 }
<a name="l00537"></a>00537
<a name="l00538"></a>00538 <span class="keywordtype">void</span> KColorPatch::dragEnterEvent( <a class="codeRef" href="qdragenterevent.html">QDragEnterEvent</a> *event)
<a name="l00539"></a>00539 {
<a name="l00540"></a>00540 <span class="keyword">event</span>->accept( <a class="code" href="classKColorDrag.html#a455bebe31dc2e855be8953de1e774f71" title="Returns true if the MIME source e contains a color object.">KColorDrag::canDecode</a>( event));
<a name="l00541"></a>00541 }
<a name="l00542"></a>00542
<a name="l00543"></a>00543 <span class="keywordtype">void</span> KColorPatch::dropEvent( <a class="codeRef" href="qdropevent.html">QDropEvent</a> *event)
<a name="l00544"></a>00544 {
<a name="l00545"></a>00545 <a class="codeRef" href="qcolor.html">QColor</a> c;
<a name="l00546"></a>00546 <span class="keywordflow">if</span>( <a class="code" href="classKColorDrag.html#abbde465af2b634fdfe069145dcd2106e" title="Decodes the MIME source e and puts the resulting color into col.">KColorDrag::decode</a>( event, c)) {
<a name="l00547"></a>00547 setColor( c);
<a name="l00548"></a>00548 emit colorChanged( c);
<a name="l00549"></a>00549 }
<a name="l00550"></a>00550 }
<a name="l00551"></a>00551
<a name="l00552"></a>00552 <span class="keyword">class </span>KPaletteTable::KPaletteTablePrivate
<a name="l00553"></a>00553 {
<a name="l00554"></a>00554 <span class="keyword">public</span>:
<a name="l00555"></a>00555 <a class="codeRef" href="qmap.html">QMap<QString,QColor></a> m_namedColorMap;
<a name="l00556"></a>00556 };
<a name="l00557"></a>00557
<a name="l00558"></a>00558 KPaletteTable::KPaletteTable( <a class="codeRef" href="qwidget.html">QWidget</a> *parent, <span class="keywordtype">int</span> minWidth, <span class="keywordtype">int</span> cols)
<a name="l00559"></a>00559 : <a class="codeRef" href="qwidget.html">QWidget</a>( parent ), cells(0), mPalette(0), mMinWidth(minWidth), mCols(cols)
<a name="l00560"></a>00560 {
<a name="l00561"></a>00561 d = <span class="keyword">new</span> KPaletteTablePrivate;
<a name="l00562"></a>00562
<a name="l00563"></a>00563 i18n_namedColors = i18n(<span class="stringliteral">"Named Colors"</span>);
<a name="l00564"></a>00564
<a name="l00565"></a>00565 <a class="codeRef" href="qstringlist.html">QStringList</a> diskPaletteList = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKPalette.html#a1c6ca7d612d4724118fcfc226c615f87">KPalette::getPaletteList</a>();
<a name="l00566"></a>00566 <a class="codeRef" href="qstringlist.html">QStringList</a> paletteList;
<a name="l00567"></a>00567
<a name="l00568"></a>00568 <span class="comment">// We must replace the untranslated file names by translate names (of course only for KDE's standard palettes)</span>
<a name="l00569"></a>00569 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; colorPaletteName[i].m_fileName; ++i )
<a name="l00570"></a>00570 {
<a name="l00571"></a>00571 diskPaletteList.remove( colorPaletteName[i].m_fileName );
<a name="l00572"></a>00572 paletteList.append( i18n( <span class="stringliteral">"palette name"</span>, colorPaletteName[i].m_displayName ) );
<a name="l00573"></a>00573 }
<a name="l00574"></a>00574 paletteList += diskPaletteList;
<a name="l00575"></a>00575 paletteList.append( i18n_namedColors );
<a name="l00576"></a>00576
<a name="l00577"></a>00577 <a class="codeRef" href="qvboxlayout.html">QVBoxLayout</a> *<a class="codeRef" href="qwidget.html#layout">layout</a> = <span class="keyword">new</span> <a class="codeRef" href="qvboxlayout.html">QVBoxLayout</a>( <span class="keyword">this</span> );
<a name="l00578"></a>00578
<a name="l00579"></a>00579 combo = <span class="keyword">new</span> <a class="codeRef" href="qcombobox.html">QComboBox</a>( <span class="keyword">false</span>, <span class="keyword">this</span> );
<a name="l00580"></a>00580 combo->insertStringList( paletteList );
<a name="l00581"></a>00581 layout->addWidget(combo);
<a name="l00582"></a>00582
<a name="l00583"></a>00583 sv = <span class="keyword">new</span> <a class="codeRef" href="qscrollview.html">QScrollView</a>( <span class="keyword">this</span> );
<a name="l00584"></a>00584 <a class="codeRef" href="qsize.html">QSize</a> cellSize = <a class="codeRef" href="qsize.html">QSize</a>( mMinWidth, 120);
<a name="l00585"></a>00585 sv->setHScrollBarMode( QScrollView::AlwaysOff);
<a name="l00586"></a>00586 sv->setVScrollBarMode( QScrollView::AlwaysOn);
<a name="l00587"></a>00587 <a class="codeRef" href="qsize.html">QSize</a> minSize = <a class="codeRef" href="qsize.html">QSize</a>(sv->verticalScrollBar()->width(), 0);
<a name="l00588"></a>00588 minSize += <a class="codeRef" href="qsize.html">QSize</a>(sv->frameWidth(), 0);
<a name="l00589"></a>00589 minSize += <a class="codeRef" href="qsize.html">QSize</a>(cellSize);
<a name="l00590"></a>00590 sv->setFixedSize(minSize);
<a name="l00591"></a>00591 layout->addWidget(sv);
<a name="l00592"></a>00592
<a name="l00593"></a>00593 mNamedColorList = <span class="keyword">new</span> <a class="code" href="classKListBox.html" title="A variant of QListBox that honors KDE's system-wide settings.">KListBox</a>( <span class="keyword">this</span>, <span class="stringliteral">"namedColorList"</span>, 0 );
<a name="l00594"></a>00594 mNamedColorList->setFixedSize(minSize);
<a name="l00595"></a>00595 mNamedColorList->hide();
<a name="l00596"></a>00596 layout->addWidget(mNamedColorList);
<a name="l00597"></a>00597 connect( mNamedColorList, SIGNAL(highlighted( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> & )),
<a name="l00598"></a>00598 <span class="keyword">this</span>, SLOT( slotColorTextSelected( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> & )) );
<a name="l00599"></a>00599
<a name="l00600"></a>00600 <a class="codeRef" href="qwidget.html#setFixedSize">setFixedSize</a>( <a class="codeRef" href="qwidget.html#sizeHint">sizeHint</a>());
<a name="l00601"></a>00601 connect( combo, SIGNAL(activated(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &)),
<a name="l00602"></a>00602 <span class="keyword">this</span>, SLOT(slotSetPalette( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &)));
<a name="l00603"></a>00603 }
<a name="l00604"></a>00604
<a name="l00605"></a>00605 KPaletteTable::~KPaletteTable()
<a name="l00606"></a>00606 {
<a name="l00607"></a>00607 <span class="keyword">delete</span> mPalette;
<a name="l00608"></a>00608 <span class="keyword">delete</span> d;
<a name="l00609"></a>00609 }
<a name="l00610"></a>00610
<a name="l00611"></a>00611 <a class="codeRef" href="qstring.html">QString</a>
<a name="l00612"></a>00612 KPaletteTable::palette()<span class="keyword"> const</span>
<a name="l00613"></a>00613 <span class="keyword"></span>{
<a name="l00614"></a>00614 <span class="keywordflow">return</span> combo-><a class="codeRef" href="qcombobox.html#currentText">currentText</a>();
<a name="l00615"></a>00615 }
<a name="l00616"></a>00616
<a name="l00617"></a>00617
<a name="l00618"></a>00618 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * <span class="keyword">const</span> *namedColorFilePath( <span class="keywordtype">void</span> )
<a name="l00619"></a>00619 {
<a name="l00620"></a>00620 <span class="comment">//</span>
<a name="l00621"></a>00621 <span class="comment">// 2000-02-05 Espen Sand.</span>
<a name="l00622"></a>00622 <span class="comment">// Add missing filepaths here. Make sure the last entry is 0!</span>
<a name="l00623"></a>00623 <span class="comment">//</span>
<a name="l00624"></a>00624 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * <span class="keyword">const</span> path[] =
<a name="l00625"></a>00625 {
<a name="l00626"></a>00626 <span class="preprocessor">#ifdef X11_RGBFILE</span>
<a name="l00627"></a>00627 <span class="preprocessor"></span> X11_RGBFILE,
<a name="l00628"></a>00628 <span class="preprocessor">#endif</span>
<a name="l00629"></a>00629 <span class="preprocessor"></span> <span class="stringliteral">"/usr/share/X11/rgb.txt"</span>,
<a name="l00630"></a>00630 <span class="stringliteral">"/usr/X11R6/lib/X11/rgb.txt"</span>,
<a name="l00631"></a>00631 <span class="stringliteral">"/usr/openwin/lib/X11/rgb.txt"</span>, <span class="comment">// for Solaris.</span>
<a name="l00632"></a>00632 0
<a name="l00633"></a>00633 };
<a name="l00634"></a>00634 <span class="keywordflow">return</span> path;
<a name="l00635"></a>00635 }
<a name="l00636"></a>00636
<a name="l00637"></a>00637
<a name="l00638"></a>00638
<a name="l00639"></a>00639
<a name="l00640"></a>00640 <span class="keywordtype">void</span>
<a name="l00641"></a>00641 KPaletteTable::readNamedColor( <span class="keywordtype">void</span> )
<a name="l00642"></a>00642 {
<a name="l00643"></a>00643 <span class="keywordflow">if</span>( mNamedColorList-><a class="codeRef" href="qlistbox.html#count">count</a>() != 0 )
<a name="l00644"></a>00644 {
<a name="l00645"></a>00645 <span class="keywordflow">return</span>; <span class="comment">// Strings already present</span>
<a name="l00646"></a>00646 }
<a name="l00647"></a>00647
<a name="l00648"></a>00648 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobal.html#a8c3e5ecff78f674b94eadfe0eae067e1">KGlobal::locale</a>()-><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKLocale.html#af14d084c90a004164fa037458377740e">insertCatalogue</a>(<span class="stringliteral">"kdelibs_colors"</span>);
<a name="l00649"></a>00649
<a name="l00650"></a>00650 <span class="comment">//</span>
<a name="l00651"></a>00651 <span class="comment">// Code somewhat inspired by KPalette.</span>
<a name="l00652"></a>00652 <span class="comment">//</span>
<a name="l00653"></a>00653
<a name="l00654"></a>00654 <span class="keyword">const</span> <span class="keywordtype">char</span> * <span class="keyword">const</span> *path = namedColorFilePath();
<a name="l00655"></a>00655 <span class="keywordflow">for</span>( <span class="keywordtype">int</span> i=0; path[i]; ++i )
<a name="l00656"></a>00656 {
<a name="l00657"></a>00657 <a class="codeRef" href="qfile.html">QFile</a> paletteFile( path[i] );
<a name="l00658"></a>00658 <span class="keywordflow">if</span>( !paletteFile.open( IO_ReadOnly ) )
<a name="l00659"></a>00659 {
<a name="l00660"></a>00660 <span class="keywordflow">continue</span>;
<a name="l00661"></a>00661 }
<a name="l00662"></a>00662
<a name="l00663"></a>00663 <a class="codeRef" href="qstring.html">QString</a> line;
<a name="l00664"></a>00664 <a class="codeRef" href="qstringlist.html">QStringList</a> list;
<a name="l00665"></a>00665 <span class="keywordflow">while</span>( paletteFile.readLine( line, 100 ) != -1 )
<a name="l00666"></a>00666 {
<a name="l00667"></a>00667 <span class="keywordtype">int</span> red, green, blue;
<a name="l00668"></a>00668 <span class="keywordtype">int</span> pos = 0;
<a name="l00669"></a>00669
<a name="l00670"></a>00670 <span class="keywordflow">if</span>( sscanf(line.<a class="codeRef" href="qstring.html#ascii">ascii</a>(), <span class="stringliteral">"%d %d %d%n"</span>, &red, &green, &blue, &<a class="codeRef" href="qwidget.html#pos">pos</a> ) == 3 )
<a name="l00671"></a>00671 {
<a name="l00672"></a>00672 <span class="comment">//</span>
<a name="l00673"></a>00673 <span class="comment">// Remove duplicates. Every name with a space and every name</span>
<a name="l00674"></a>00674 <span class="comment">// that start with "gray".</span>
<a name="l00675"></a>00675 <span class="comment">//</span>
<a name="l00676"></a>00676 <a class="codeRef" href="qstring.html">QString</a> <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a737bc2466b1f000625fe8ebddffbb09d">name</a> = line.<a class="codeRef" href="qstring.html#mid">mid</a>(pos).stripWhiteSpace();
<a name="l00677"></a>00677 <span class="keywordflow">if</span>( name.<a class="codeRef" href="qstring.html#isNull">isNull</a>() || name.<a class="codeRef" href="qstring.html#find">find</a>(<span class="charliteral">' '</span>) != -1 ||
<a name="l00678"></a>00678 name.<a class="codeRef" href="qstring.html#find">find</a>( <span class="stringliteral">"gray"</span> ) != -1 || name.<a class="codeRef" href="qstring.html#find">find</a>( <span class="stringliteral">"grey"</span> ) != -1 )
<a name="l00679"></a>00679 {
<a name="l00680"></a>00680 <span class="keywordflow">continue</span>;
<a name="l00681"></a>00681 }
<a name="l00682"></a>00682
<a name="l00683"></a>00683 <span class="keyword">const</span> <a class="codeRef" href="qcolor.html">QColor</a> color ( red, green, blue );
<a name="l00684"></a>00684 <span class="keywordflow">if</span> ( color.<a class="codeRef" href="qcolor.html#isValid">isValid</a>() )
<a name="l00685"></a>00685 {
<a name="l00686"></a>00686 <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> colorName( i18n(<span class="stringliteral">"color"</span>, name.<a class="codeRef" href="qstring.html#latin1">latin1</a>() ) );
<a name="l00687"></a>00687 list.append( colorName );
<a name="l00688"></a>00688 d->m_namedColorMap[ colorName ] = color;
<a name="l00689"></a>00689 }
<a name="l00690"></a>00690 }
<a name="l00691"></a>00691 }
<a name="l00692"></a>00692
<a name="l00693"></a>00693 list.<a class="codeRef" href="qstringlist.html#sort">sort</a>();
<a name="l00694"></a>00694 mNamedColorList-><a class="codeRef" href="qlistbox.html#insertStringList">insertStringList</a>( list );
<a name="l00695"></a>00695 <span class="keywordflow">break</span>;
<a name="l00696"></a>00696 }
<a name="l00697"></a>00697
<a name="l00698"></a>00698 <span class="keywordflow">if</span>( mNamedColorList-><a class="codeRef" href="qlistbox.html#count">count</a>() == 0 )
<a name="l00699"></a>00699 {
<a name="l00700"></a>00700 <span class="comment">//</span>
<a name="l00701"></a>00701 <span class="comment">// Give the error dialog box a chance to center above the</span>
<a name="l00702"></a>00702 <span class="comment">// widget (or dialog). If we had displayed it now we could get a</span>
<a name="l00703"></a>00703 <span class="comment">// situation where the (modal) error dialog box pops up first</span>
<a name="l00704"></a>00704 <span class="comment">// preventing the real dialog to become visible until the</span>
<a name="l00705"></a>00705 <span class="comment">// error dialog box is removed (== bad UI).</span>
<a name="l00706"></a>00706 <span class="comment">//</span>
<a name="l00707"></a>00707 <a class="codeRef" href="qtimer.html#singleShot">QTimer::singleShot</a>( 10, <span class="keyword">this</span>, SLOT(slotShowNamedColorReadError()) );
<a name="l00708"></a>00708 }
<a name="l00709"></a>00709 }
<a name="l00710"></a>00710
<a name="l00711"></a>00711
<a name="l00712"></a>00712 <span class="keywordtype">void</span>
<a name="l00713"></a>00713 KPaletteTable::slotShowNamedColorReadError( <span class="keywordtype">void</span> )
<a name="l00714"></a>00714 {
<a name="l00715"></a>00715 <span class="keywordflow">if</span>( mNamedColorList-><a class="codeRef" href="qlistbox.html#count">count</a>() == 0 )
<a name="l00716"></a>00716 {
<a name="l00717"></a>00717 <a class="codeRef" href="qstring.html">QString</a> msg = i18n(<span class="stringliteral">""</span>
<a name="l00718"></a>00718 <span class="stringliteral">"Unable to read X11 RGB color strings. The following "</span>
<a name="l00719"></a>00719 <span class="stringliteral">"file location(s) were examined:\n"</span>);
<a name="l00720"></a>00720
<a name="l00721"></a>00721 <span class="keyword">const</span> <span class="keywordtype">char</span> * <span class="keyword">const</span> *path = namedColorFilePath();
<a name="l00722"></a>00722 <span class="keywordflow">for</span>( <span class="keywordtype">int</span> i=0; path[i]; ++i )
<a name="l00723"></a>00723 {
<a name="l00724"></a>00724 msg += path[i];
<a name="l00725"></a>00725 msg += <span class="stringliteral">"\n"</span>;
<a name="l00726"></a>00726 }
<a name="l00727"></a>00727 <a class="code" href="classKMessageBox.html#ada9d4217f00ede5476fe7fed329cb5ab" title="Display an "Sorry" dialog.">KMessageBox::sorry</a>( <span class="keyword">this</span>, msg );
<a name="l00728"></a>00728 }
<a name="l00729"></a>00729 }
<a name="l00730"></a>00730
<a name="l00731"></a>00731
<a name="l00732"></a>00732 <span class="comment">//</span>
<a name="l00733"></a>00733 <span class="comment">// 2000-02-12 Espen Sand</span>
<a name="l00734"></a>00734 <span class="comment">// Set the color in two steps. The setPalette() slot will not emit a signal</span>
<a name="l00735"></a>00735 <span class="comment">// with the current color setting. The reason is that setPalette() is used</span>
<a name="l00736"></a>00736 <span class="comment">// by the color selector dialog on startup. In the color selector dialog</span>
<a name="l00737"></a>00737 <span class="comment">// we normally want to display a startup color which we specify</span>
<a name="l00738"></a>00738 <span class="comment">// when the dialog is started. The slotSetPalette() slot below will</span>
<a name="l00739"></a>00739 <span class="comment">// set the palette and then use the information to emit a signal with the</span>
<a name="l00740"></a>00740 <span class="comment">// new color setting. It is only used by the combobox widget.</span>
<a name="l00741"></a>00741 <span class="comment">//</span>
<a name="l00742"></a>00742 <span class="keywordtype">void</span>
<a name="l00743"></a>00743 KPaletteTable::slotSetPalette( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &_paletteName )
<a name="l00744"></a>00744 {
<a name="l00745"></a>00745 setPalette( _paletteName );
<a name="l00746"></a>00746 <span class="keywordflow">if</span>( mNamedColorList->isVisible() )
<a name="l00747"></a>00747 {
<a name="l00748"></a>00748 <span class="keywordtype">int</span> item = mNamedColorList-><a class="codeRef" href="qlistbox.html#currentItem">currentItem</a>();
<a name="l00749"></a>00749 mNamedColorList-><a class="codeRef" href="qlistbox.html#setCurrentItem">setCurrentItem</a>( item < 0 ? 0 : item );
<a name="l00750"></a>00750 slotColorTextSelected( mNamedColorList-><a class="codeRef" href="qlistbox.html#currentText">currentText</a>() );
<a name="l00751"></a>00751 }
<a name="l00752"></a>00752 <span class="keywordflow">else</span>
<a name="l00753"></a>00753 {
<a name="l00754"></a>00754 slotColorCellSelected(0); <span class="comment">// FIXME: We need to save the current value!!</span>
<a name="l00755"></a>00755 }
<a name="l00756"></a>00756 }
<a name="l00757"></a>00757
<a name="l00758"></a>00758
<a name="l00759"></a>00759 <span class="keywordtype">void</span>
<a name="l00760"></a>00760 KPaletteTable::setPalette( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &_paletteName )
<a name="l00761"></a>00761 {
<a name="l00762"></a>00762 <a class="codeRef" href="qstring.html">QString</a> paletteName( _paletteName);
<a name="l00763"></a>00763 <span class="keywordflow">if</span> (paletteName.isEmpty())
<a name="l00764"></a>00764 paletteName = <a class="code" href="classKPaletteTable.html#a8a56b4c6b181662c585e196d8bd03cb8" title="### KDE4: remove">i18n_recentColors</a>;
<a name="l00765"></a>00765
<a name="l00766"></a>00766 <span class="keywordflow">if</span> (combo-><a class="codeRef" href="qcombobox.html#currentText">currentText</a>() != paletteName)
<a name="l00767"></a>00767 {
<a name="l00768"></a>00768 <span class="keywordtype">bool</span> found = <span class="keyword">false</span>;
<a name="l00769"></a>00769 <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i < combo-><a class="codeRef" href="qcombobox.html#count">count</a>(); i++)
<a name="l00770"></a>00770 {
<a name="l00771"></a>00771 <span class="keywordflow">if</span> (combo-><a class="codeRef" href="qcombobox.html#text">text</a>(i) == paletteName)
<a name="l00772"></a>00772 {
<a name="l00773"></a>00773 combo-><a class="codeRef" href="qcombobox.html#setCurrentItem">setCurrentItem</a>(i);
<a name="l00774"></a>00774 found = <span class="keyword">true</span>;
<a name="l00775"></a>00775 <span class="keywordflow">break</span>;
<a name="l00776"></a>00776 }
<a name="l00777"></a>00777 }
<a name="l00778"></a>00778 <span class="keywordflow">if</span> (!found)
<a name="l00779"></a>00779 {
<a name="l00780"></a>00780 combo-><a class="codeRef" href="qcombobox.html#insertItem">insertItem</a>(paletteName);
<a name="l00781"></a>00781 combo-><a class="codeRef" href="qcombobox.html#setCurrentItem">setCurrentItem</a>(combo-><a class="codeRef" href="qcombobox.html#count">count</a>()-1);
<a name="l00782"></a>00782 }
<a name="l00783"></a>00783 }
<a name="l00784"></a>00784
<a name="l00785"></a>00785 <span class="comment">// We must again find the file name of the palette from the eventual translation</span>
<a name="l00786"></a>00786 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; colorPaletteName[i].m_fileName; ++i )
<a name="l00787"></a>00787 {
<a name="l00788"></a>00788 <span class="keywordflow">if</span> ( paletteName == i18n( <span class="stringliteral">"palette name"</span>, colorPaletteName[i].m_displayName ) )
<a name="l00789"></a>00789 {
<a name="l00790"></a>00790 paletteName = colorPaletteName[i].m_fileName;
<a name="l00791"></a>00791 <span class="keywordflow">break</span>;
<a name="l00792"></a>00792 }
<a name="l00793"></a>00793 }
<a name="l00794"></a>00794
<a name="l00795"></a>00795
<a name="l00796"></a>00796 <span class="comment">//</span>
<a name="l00797"></a>00797 <span class="comment">// 2000-02-12 Espen Sand</span>
<a name="l00798"></a>00798 <span class="comment">// The palette mode "i18n_namedColors" does not use the KPalette class.</span>
<a name="l00799"></a>00799 <span class="comment">// In fact, 'mPalette' and 'cells' are 0 when in this mode. The reason</span>
<a name="l00800"></a>00800 <span class="comment">// for this is maninly that KPalette reads from and writes to files using</span>
<a name="l00801"></a>00801 <span class="comment">// "locate()". The colors used in "i18n_namedColors" mode comes from the</span>
<a name="l00802"></a>00802 <span class="comment">// X11 diretory and is not writable. I don't think this fit in KPalette.</span>
<a name="l00803"></a>00803 <span class="comment">//</span>
<a name="l00804"></a>00804 <span class="keywordflow">if</span>( !mPalette || mPalette-><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKPalette.html#ae4322a811fad4218e3e392b877299d44">name</a>() != paletteName )
<a name="l00805"></a>00805 {
<a name="l00806"></a>00806 <span class="keywordflow">if</span>( paletteName == <a class="code" href="classKPaletteTable.html#aa90e916ca50da045eb594e43e65683db" title="### KDE4: remove">i18n_namedColors</a> )
<a name="l00807"></a>00807 {
<a name="l00808"></a>00808 sv->hide();
<a name="l00809"></a>00809 mNamedColorList->show();
<a name="l00810"></a>00810 readNamedColor();
<a name="l00811"></a>00811
<a name="l00812"></a>00812 <span class="keyword">delete</span> cells; cells = 0;
<a name="l00813"></a>00813 <span class="keyword">delete</span> mPalette; mPalette = 0;
<a name="l00814"></a>00814 }
<a name="l00815"></a>00815 <span class="keywordflow">else</span>
<a name="l00816"></a>00816 {
<a name="l00817"></a>00817 mNamedColorList->hide();
<a name="l00818"></a>00818 sv->show();
<a name="l00819"></a>00819
<a name="l00820"></a>00820 <span class="keyword">delete</span> cells;
<a name="l00821"></a>00821 <span class="keyword">delete</span> mPalette;
<a name="l00822"></a>00822 mPalette = <span class="keyword">new</span> <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKPalette.html">KPalette</a>(paletteName);
<a name="l00823"></a>00823 <span class="keywordtype">int</span> rows = (mPalette-><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKPalette.html#a1d9510bbff32544e2edbeec3b83ceae5">nrColors</a>()+mCols-1) / mCols;
<a name="l00824"></a>00824 <span class="keywordflow">if</span> (rows < 1) rows = 1;
<a name="l00825"></a>00825 cells = <span class="keyword">new</span> <a class="code" href="classKColorCells.html" title="A table of editable color cells.">KColorCells</a>( sv-><a class="codeRef" href="qscrollview.html#viewport">viewport</a>(), rows, mCols);
<a name="l00826"></a>00826 cells->setShading(<span class="keyword">false</span>);
<a name="l00827"></a>00827 cells->setAcceptDrags(<span class="keyword">false</span>);
<a name="l00828"></a>00828 <a class="codeRef" href="qsize.html">QSize</a> cellSize = <a class="codeRef" href="qsize.html">QSize</a>( mMinWidth, mMinWidth * rows / mCols);
<a name="l00829"></a>00829 cells->setFixedSize( cellSize );
<a name="l00830"></a>00830 <span class="keywordflow">for</span>( <span class="keywordtype">int</span> i = 0; i < mPalette-><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKPalette.html#a1d9510bbff32544e2edbeec3b83ceae5">nrColors</a>(); i++)
<a name="l00831"></a>00831 {
<a name="l00832"></a>00832 cells->setColor( i, mPalette-><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKPalette.html#aa3b84d59687cb6c1fa8fc4111a53c6a7">color</a>(i) );
<a name="l00833"></a>00833 }
<a name="l00834"></a>00834 connect( cells, SIGNAL( colorSelected( <span class="keywordtype">int</span> ) ),
<a name="l00835"></a>00835 SLOT( slotColorCellSelected( <span class="keywordtype">int</span> ) ) );
<a name="l00836"></a>00836 connect( cells, SIGNAL( colorDoubleClicked( <span class="keywordtype">int</span> ) ),
<a name="l00837"></a>00837 SLOT( slotColorCellDoubleClicked( <span class="keywordtype">int</span> ) ) );
<a name="l00838"></a>00838 sv-><a class="codeRef" href="qscrollview.html#addChild">addChild</a>( cells );
<a name="l00839"></a>00839 cells->show();
<a name="l00840"></a>00840 sv-><a class="codeRef" href="qscrollview.html#updateScrollBars">updateScrollBars</a>();
<a name="l00841"></a>00841 }
<a name="l00842"></a>00842 }
<a name="l00843"></a>00843 }
<a name="l00844"></a>00844
<a name="l00845"></a>00845
<a name="l00846"></a>00846
<a name="l00847"></a>00847 <span class="keywordtype">void</span>
<a name="l00848"></a>00848 KPaletteTable::slotColorCellSelected( <span class="keywordtype">int</span> col )
<a name="l00849"></a>00849 {
<a name="l00850"></a>00850 <span class="keywordflow">if</span> (!mPalette || (col >= mPalette-><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKPalette.html#a1d9510bbff32544e2edbeec3b83ceae5">nrColors</a>()))
<a name="l00851"></a>00851 <span class="keywordflow">return</span>;
<a name="l00852"></a>00852 emit colorSelected( mPalette-><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKPalette.html#aa3b84d59687cb6c1fa8fc4111a53c6a7">color</a>(col), mPalette-><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKPalette.html#a1b2940296b007be0077f9cd1283c349f">colorName</a>(col) );
<a name="l00853"></a>00853 }
<a name="l00854"></a>00854
<a name="l00855"></a>00855 <span class="keywordtype">void</span>
<a name="l00856"></a>00856 KPaletteTable::slotColorCellDoubleClicked( <span class="keywordtype">int</span> col )
<a name="l00857"></a>00857 {
<a name="l00858"></a>00858 <span class="keywordflow">if</span> (!mPalette || (col >= mPalette-><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKPalette.html#a1d9510bbff32544e2edbeec3b83ceae5">nrColors</a>()))
<a name="l00859"></a>00859 <span class="keywordflow">return</span>;
<a name="l00860"></a>00860 emit colorDoubleClicked( mPalette-><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKPalette.html#aa3b84d59687cb6c1fa8fc4111a53c6a7">color</a>(col), mPalette-><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKPalette.html#a1b2940296b007be0077f9cd1283c349f">colorName</a>(col) );
<a name="l00861"></a>00861 }
<a name="l00862"></a>00862
<a name="l00863"></a>00863
<a name="l00864"></a>00864 <span class="keywordtype">void</span>
<a name="l00865"></a>00865 KPaletteTable::slotColorTextSelected( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &colorText )
<a name="l00866"></a>00866 {
<a name="l00867"></a>00867 emit colorSelected( d->m_namedColorMap[ colorText ], colorText );
<a name="l00868"></a>00868 }
<a name="l00869"></a>00869
<a name="l00870"></a>00870
<a name="l00871"></a>00871 <span class="keywordtype">void</span>
<a name="l00872"></a>00872 KPaletteTable::addToCustomColors( <span class="keyword">const</span> <a class="codeRef" href="qcolor.html">QColor</a> &color)
<a name="l00873"></a>00873 {
<a name="l00874"></a>00874 setPalette(i18n( <span class="stringliteral">"palette name"</span>, colorPaletteName[ customColorIndex ].m_displayName ));
<a name="l00875"></a>00875 mPalette-><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKPalette.html#a861f46c2c2419300ce9e15835f828771">addColor</a>( color );
<a name="l00876"></a>00876 mPalette-><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKPalette.html#a38c8872ea07ea90a8478c733214d0537">save</a>();
<a name="l00877"></a>00877 <span class="keyword">delete</span> mPalette;
<a name="l00878"></a>00878 mPalette = 0;
<a name="l00879"></a>00879 setPalette(i18n( <span class="stringliteral">"palette name"</span>, colorPaletteName[ customColorIndex ].m_displayName ));
<a name="l00880"></a>00880 }
<a name="l00881"></a>00881
<a name="l00882"></a>00882 <span class="keywordtype">void</span>
<a name="l00883"></a>00883 KPaletteTable::addToRecentColors( <span class="keyword">const</span> <a class="codeRef" href="qcolor.html">QColor</a> &color)
<a name="l00884"></a>00884 {
<a name="l00885"></a>00885 <span class="comment">//</span>
<a name="l00886"></a>00886 <span class="comment">// 2000-02-12 Espen Sand.</span>
<a name="l00887"></a>00887 <span class="comment">// The 'mPalette' is always 0 when current mode is i18n_namedColors</span>
<a name="l00888"></a>00888 <span class="comment">//</span>
<a name="l00889"></a>00889 <span class="keywordtype">bool</span> recentIsSelected = <span class="keyword">false</span>;
<a name="l00890"></a>00890 <span class="keywordflow">if</span> ( mPalette && mPalette-><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKPalette.html#ae4322a811fad4218e3e392b877299d44">name</a>() == colorPaletteName[ recentColorIndex ].m_fileName )
<a name="l00891"></a>00891 {
<a name="l00892"></a>00892 <span class="keyword">delete</span> mPalette;
<a name="l00893"></a>00893 mPalette = 0;
<a name="l00894"></a>00894 recentIsSelected = <span class="keyword">true</span>;
<a name="l00895"></a>00895 }
<a name="l00896"></a>00896 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKPalette.html">KPalette</a> *recentPal = <span class="keyword">new</span> <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKPalette.html">KPalette</a>( colorPaletteName[ recentColorIndex ].m_fileName );
<a name="l00897"></a>00897 <span class="keywordflow">if</span> (recentPal-><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKPalette.html#a6279fab8a86016436cb81a5e8808d5b0">findColor</a>(color) == -1)
<a name="l00898"></a>00898 {
<a name="l00899"></a>00899 recentPal-><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKPalette.html#a861f46c2c2419300ce9e15835f828771">addColor</a>( color );
<a name="l00900"></a>00900 recentPal-><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKPalette.html#a38c8872ea07ea90a8478c733214d0537">save</a>();
<a name="l00901"></a>00901 }
<a name="l00902"></a>00902 <span class="keyword">delete</span> recentPal;
<a name="l00903"></a>00903 <span class="keywordflow">if</span> (recentIsSelected)
<a name="l00904"></a>00904 setPalette( i18n( <span class="stringliteral">"palette name"</span>, colorPaletteName[ recentColorIndex ].m_displayName ) );
<a name="l00905"></a>00905 }
<a name="l00906"></a>00906
<a name="l00907"></a>00907 <span class="keyword">class </span>KColorDialog::KColorDialogPrivate {
<a name="l00908"></a>00908 <span class="keyword">public</span>:
<a name="l00909"></a>00909 <a class="code" href="classKPaletteTable.html" title="A color palette in table form.">KPaletteTable</a> *table;
<a name="l00910"></a>00910 <a class="codeRef" href="qstring.html">QString</a> originalPalette;
<a name="l00911"></a>00911 <span class="keywordtype">bool</span> bRecursion;
<a name="l00912"></a>00912 <span class="keywordtype">bool</span> bEditRgb;
<a name="l00913"></a>00913 <span class="keywordtype">bool</span> bEditHsv;
<a name="l00914"></a>00914 <span class="keywordtype">bool</span> bEditHtml;
<a name="l00915"></a>00915 <span class="keywordtype">bool</span> bColorPicking;
<a name="l00916"></a>00916 <a class="codeRef" href="qlabel.html">QLabel</a> *colorName;
<a name="l00917"></a>00917 <a class="code" href="classKLineEdit.html" title="An enhanced QLineEdit widget for inputting text.">KLineEdit</a> *htmlName;
<a name="l00918"></a>00918 KColorSpinBox *hedit;
<a name="l00919"></a>00919 KColorSpinBox *sedit;
<a name="l00920"></a>00920 KColorSpinBox *vedit;
<a name="l00921"></a>00921 KColorSpinBox *redit;
<a name="l00922"></a>00922 KColorSpinBox *gedit;
<a name="l00923"></a>00923 KColorSpinBox *bedit;
<a name="l00924"></a>00924 <a class="code" href="classKColorPatch.html" title="A color displayer.">KColorPatch</a> *patch;
<a name="l00925"></a>00925 <a class="code" href="classKHSSelector.html" title="Widget for Hue/Saturation colour selection.">KHSSelector</a> *hsSelector;
<a name="l00926"></a>00926 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKPalette.html">KPalette</a> *palette;
<a name="l00927"></a>00927 <a class="code" href="classKValueSelector.html" title="Widget for color value selection.">KValueSelector</a> *valuePal;
<a name="l00928"></a>00928 <a class="codeRef" href="qvboxlayout.html">QVBoxLayout</a>* l_right;
<a name="l00929"></a>00929 <a class="codeRef" href="qgridlayout.html">QGridLayout</a>* tl_layout;
<a name="l00930"></a>00930 <a class="codeRef" href="qcheckbox.html">QCheckBox</a> *cbDefaultColor;
<a name="l00931"></a>00931 <a class="code" href="classKColor.html" title="A color class that preserves both RGB and HSV values.">KColor</a> <a class="code" href="classKColorDialog.html#aec8aaf9f95a625c708fa0a15a76c67ef">defaultColor</a>;
<a name="l00932"></a>00932 <a class="code" href="classKColor.html" title="A color class that preserves both RGB and HSV values.">KColor</a> selColor;
<a name="l00933"></a>00933 <span class="preprocessor">#ifdef Q_WS_X11</span>
<a name="l00934"></a>00934 <span class="preprocessor"></span> QX11EventFilter oldfilter;
<a name="l00935"></a>00935 <span class="preprocessor">#endif</span>
<a name="l00936"></a>00936 <span class="preprocessor"></span>};
<a name="l00937"></a>00937
<a name="l00938"></a>00938
<a name="l00939"></a><a class="code" href="classKColorDialog.html#aac51816cee6a07866756078d18a532a8">00939</a> <a class="code" href="classKColorDialog.html#aac51816cee6a07866756078d18a532a8" title="Constructs a color selection dialog.">KColorDialog::KColorDialog</a>( <a class="codeRef" href="qwidget.html">QWidget</a> *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keywordtype">bool</span> modal )
<a name="l00940"></a>00940 :<a class="code" href="classKDialogBase.html" title="A dialog base class with standard buttons and predefined layouts.">KDialogBase</a>( parent, name, modal, i18n(<span class="stringliteral">"Select Color"</span>),
<a name="l00941"></a>00941 modal ? Ok|Cancel : Close,
<a name="l00942"></a>00942 Ok, true )
<a name="l00943"></a>00943 {
<a name="l00944"></a>00944 d = <span class="keyword">new</span> KColorDialogPrivate;
<a name="l00945"></a>00945 d->bRecursion = <span class="keyword">true</span>;
<a name="l00946"></a>00946 d->bColorPicking = <span class="keyword">false</span>;
<a name="l00947"></a>00947 <span class="preprocessor">#ifdef Q_WS_X11</span>
<a name="l00948"></a>00948 <span class="preprocessor"></span> d->oldfilter = 0;
<a name="l00949"></a>00949 <span class="preprocessor">#endif</span>
<a name="l00950"></a>00950 <span class="preprocessor"></span> d->cbDefaultColor = 0L;
<a name="l00951"></a>00951 connect( <span class="keyword">this</span>, SIGNAL(<a class="code" href="classKDialogBase.html#aadad018aa920d7c3f6c7c6d70c5a2f9e" title="The OK button was pressed.">okClicked</a>(<span class="keywordtype">void</span>)),<span class="keyword">this</span>,SLOT(slotWriteSettings(<span class="keywordtype">void</span>)));
<a name="l00952"></a>00952 connect( <span class="keyword">this</span>, SIGNAL(<a class="code" href="classKDialogBase.html#afa29a07b6e80242f3da4016d6e551cef" title="The Close button was pressed.">closeClicked</a>(<span class="keywordtype">void</span>)),<span class="keyword">this</span>,SLOT(slotWriteSettings(<span class="keywordtype">void</span>)));
<a name="l00953"></a>00953
<a name="l00954"></a>00954 <a class="codeRef" href="qlabel.html">QLabel</a> *label;
<a name="l00955"></a>00955
<a name="l00956"></a>00956 <span class="comment">//</span>
<a name="l00957"></a>00957 <span class="comment">// Create the top level page and its layout</span>
<a name="l00958"></a>00958 <span class="comment">//</span>
<a name="l00959"></a>00959 <a class="codeRef" href="qwidget.html">QWidget</a> *page = <span class="keyword">new</span> <a class="codeRef" href="qwidget.html">QWidget</a>( <span class="keyword">this</span> );
<a name="l00960"></a>00960 <a class="code" href="classKDialogBase.html#a8b2331bb68873915017535ceb2657d20" title="Sets the main user definable widget.">setMainWidget</a>( page );
<a name="l00961"></a>00961
<a name="l00962"></a>00962 <a class="codeRef" href="qgridlayout.html">QGridLayout</a> *tl_layout = <span class="keyword">new</span> <a class="codeRef" href="qgridlayout.html">QGridLayout</a>( page, 3, 3, 0, <a class="code" href="classKDialog.html#a77f3df3337a2c906c8685d1c254a3a35" title="Return the number of pixels you shall use between widgets inside a dialog according to the KDE standa...">spacingHint</a>() );
<a name="l00963"></a>00963 d->tl_layout = tl_layout;
<a name="l00964"></a>00964 tl_layout-><a class="codeRef" href="qgridlayout.html#addColSpacing">addColSpacing</a>( 1, <a class="code" href="classKDialog.html#a77f3df3337a2c906c8685d1c254a3a35" title="Return the number of pixels you shall use between widgets inside a dialog according to the KDE standa...">spacingHint</a>() * 2 );
<a name="l00965"></a>00965
<a name="l00966"></a>00966 <span class="comment">//</span>
<a name="l00967"></a>00967 <span class="comment">// the more complicated part: the left side</span>
<a name="l00968"></a>00968 <span class="comment">// add a V-box</span>
<a name="l00969"></a>00969 <span class="comment">//</span>
<a name="l00970"></a>00970 <a class="codeRef" href="qvboxlayout.html">QVBoxLayout</a> *l_left = <span class="keyword">new</span> <a class="codeRef" href="qvboxlayout.html">QVBoxLayout</a>();
<a name="l00971"></a>00971 tl_layout-><a class="codeRef" href="qgridlayout.html#addLayout">addLayout</a>(l_left, 0, 0);
<a name="l00972"></a>00972
<a name="l00973"></a>00973 <span class="comment">//</span>
<a name="l00974"></a>00974 <span class="comment">// add a H-Box for the XY-Selector and a grid for the</span>
<a name="l00975"></a>00975 <span class="comment">// entry fields</span>
<a name="l00976"></a>00976 <span class="comment">//</span>
<a name="l00977"></a>00977 <a class="codeRef" href="qhboxlayout.html">QHBoxLayout</a> *l_ltop = <span class="keyword">new</span> <a class="codeRef" href="qhboxlayout.html">QHBoxLayout</a>();
<a name="l00978"></a>00978 l_left->addLayout(l_ltop);
<a name="l00979"></a>00979
<a name="l00980"></a>00980 <span class="comment">// a little space between</span>
<a name="l00981"></a>00981 l_left->addSpacing(10);
<a name="l00982"></a>00982
<a name="l00983"></a>00983 <a class="codeRef" href="qgridlayout.html">QGridLayout</a> *l_lbot = <span class="keyword">new</span> <a class="codeRef" href="qgridlayout.html">QGridLayout</a>(3, 6);
<a name="l00984"></a>00984 l_left->addLayout(l_lbot);
<a name="l00985"></a>00985
<a name="l00986"></a>00986 <span class="comment">//</span>
<a name="l00987"></a>00987 <span class="comment">// the palette and value selector go into the H-box</span>
<a name="l00988"></a>00988 <span class="comment">//</span>
<a name="l00989"></a>00989 d->hsSelector = <span class="keyword">new</span> <a class="code" href="classKHSSelector.html" title="Widget for Hue/Saturation colour selection.">KHSSelector</a>( page );
<a name="l00990"></a>00990 d->hsSelector->setMinimumSize(140, 70);
<a name="l00991"></a>00991 l_ltop->addWidget(d->hsSelector, 8);
<a name="l00992"></a>00992 connect( d->hsSelector, SIGNAL( valueChanged( <span class="keywordtype">int</span>, <span class="keywordtype">int</span> ) ),
<a name="l00993"></a>00993 SLOT( slotHSChanged( <span class="keywordtype">int</span>, <span class="keywordtype">int</span> ) ) );
<a name="l00994"></a>00994
<a name="l00995"></a>00995 d->valuePal = <span class="keyword">new</span> <a class="code" href="classKValueSelector.html" title="Widget for color value selection.">KValueSelector</a>( page );
<a name="l00996"></a>00996 d->valuePal->setMinimumSize(26, 70);
<a name="l00997"></a>00997 l_ltop->addWidget(d->valuePal, 1);
<a name="l00998"></a>00998 connect( d->valuePal, SIGNAL( valueChanged( <span class="keywordtype">int</span> ) ),
<a name="l00999"></a>00999 SLOT( slotVChanged( <span class="keywordtype">int</span> ) ) );
<a name="l01000"></a>01000
<a name="l01001"></a>01001
<a name="l01002"></a>01002 <span class="comment">//</span>
<a name="l01003"></a>01003 <span class="comment">// add the HSV fields</span>
<a name="l01004"></a>01004 <span class="comment">//</span>
<a name="l01005"></a>01005 label = <span class="keyword">new</span> <a class="codeRef" href="qlabel.html">QLabel</a>( i18n(<span class="stringliteral">"H:"</span>), page );
<a name="l01006"></a>01006 label-><a class="codeRef" href="qlabel.html#setAlignment">setAlignment</a>(AlignRight | AlignVCenter);
<a name="l01007"></a>01007 l_lbot-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(label, 0, 2);
<a name="l01008"></a>01008 d->hedit = <span class="keyword">new</span> KColorSpinBox( 0, 359, 1, page );
<a name="l01009"></a>01009 d->hedit->setValidator( <span class="keyword">new</span> <a class="codeRef" href="qintvalidator.html">QIntValidator</a>( d->hedit ) );
<a name="l01010"></a>01010 l_lbot-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(d->hedit, 0, 3);
<a name="l01011"></a>01011 connect( d->hedit, SIGNAL( valueChanged(<span class="keywordtype">int</span>) ),
<a name="l01012"></a>01012 SLOT( slotHSVChanged() ) );
<a name="l01013"></a>01013
<a name="l01014"></a>01014 label = <span class="keyword">new</span> <a class="codeRef" href="qlabel.html">QLabel</a>( i18n(<span class="stringliteral">"S:"</span>), page );
<a name="l01015"></a>01015 label-><a class="codeRef" href="qlabel.html#setAlignment">setAlignment</a>(AlignRight | AlignVCenter);
<a name="l01016"></a>01016 l_lbot-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(label, 1, 2);
<a name="l01017"></a>01017 d->sedit = <span class="keyword">new</span> KColorSpinBox( 0, 255, 1, page );
<a name="l01018"></a>01018 d->sedit->setValidator( <span class="keyword">new</span> <a class="codeRef" href="qintvalidator.html">QIntValidator</a>( d->sedit ) );
<a name="l01019"></a>01019 l_lbot-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(d->sedit, 1, 3);
<a name="l01020"></a>01020 connect( d->sedit, SIGNAL( valueChanged(<span class="keywordtype">int</span>) ),
<a name="l01021"></a>01021 SLOT( slotHSVChanged() ) );
<a name="l01022"></a>01022
<a name="l01023"></a>01023 label = <span class="keyword">new</span> <a class="codeRef" href="qlabel.html">QLabel</a>( i18n(<span class="stringliteral">"V:"</span>), page );
<a name="l01024"></a>01024 label-><a class="codeRef" href="qlabel.html#setAlignment">setAlignment</a>(AlignRight | AlignVCenter);
<a name="l01025"></a>01025 l_lbot-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(label, 2, 2);
<a name="l01026"></a>01026 d->vedit = <span class="keyword">new</span> KColorSpinBox( 0, 255, 1, page );
<a name="l01027"></a>01027 d->vedit->setValidator( <span class="keyword">new</span> <a class="codeRef" href="qintvalidator.html">QIntValidator</a>( d->vedit ) );
<a name="l01028"></a>01028 l_lbot-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(d->vedit, 2, 3);
<a name="l01029"></a>01029 connect( d->vedit, SIGNAL( valueChanged(<span class="keywordtype">int</span>) ),
<a name="l01030"></a>01030 SLOT( slotHSVChanged() ) );
<a name="l01031"></a>01031
<a name="l01032"></a>01032 <span class="comment">//</span>
<a name="l01033"></a>01033 <span class="comment">// add the RGB fields</span>
<a name="l01034"></a>01034 <span class="comment">//</span>
<a name="l01035"></a>01035 label = <span class="keyword">new</span> <a class="codeRef" href="qlabel.html">QLabel</a>( i18n(<span class="stringliteral">"R:"</span>), page );
<a name="l01036"></a>01036 label-><a class="codeRef" href="qlabel.html#setAlignment">setAlignment</a>(AlignRight | AlignVCenter);
<a name="l01037"></a>01037 l_lbot-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(label, 0, 4);
<a name="l01038"></a>01038 d->redit = <span class="keyword">new</span> KColorSpinBox( 0, 255, 1, page );
<a name="l01039"></a>01039 d->redit->setValidator( <span class="keyword">new</span> <a class="codeRef" href="qintvalidator.html">QIntValidator</a>( d->redit ) );
<a name="l01040"></a>01040 l_lbot-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(d->redit, 0, 5);
<a name="l01041"></a>01041 connect( d->redit, SIGNAL( valueChanged(<span class="keywordtype">int</span>) ),
<a name="l01042"></a>01042 SLOT( slotRGBChanged() ) );
<a name="l01043"></a>01043
<a name="l01044"></a>01044 label = <span class="keyword">new</span> <a class="codeRef" href="qlabel.html">QLabel</a>( i18n(<span class="stringliteral">"G:"</span>), page );
<a name="l01045"></a>01045 label-><a class="codeRef" href="qlabel.html#setAlignment">setAlignment</a>(AlignRight | AlignVCenter);
<a name="l01046"></a>01046 l_lbot-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>( label, 1, 4);
<a name="l01047"></a>01047 d->gedit = <span class="keyword">new</span> KColorSpinBox( 0, 255,1, page );
<a name="l01048"></a>01048 d->gedit->setValidator( <span class="keyword">new</span> <a class="codeRef" href="qintvalidator.html">QIntValidator</a>( d->gedit ) );
<a name="l01049"></a>01049 l_lbot-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(d->gedit, 1, 5);
<a name="l01050"></a>01050 connect( d->gedit, SIGNAL( valueChanged(<span class="keywordtype">int</span>) ),
<a name="l01051"></a>01051 SLOT( slotRGBChanged() ) );
<a name="l01052"></a>01052
<a name="l01053"></a>01053 label = <span class="keyword">new</span> <a class="codeRef" href="qlabel.html">QLabel</a>( i18n(<span class="stringliteral">"B:"</span>), page );
<a name="l01054"></a>01054 label-><a class="codeRef" href="qlabel.html#setAlignment">setAlignment</a>(AlignRight | AlignVCenter);
<a name="l01055"></a>01055 l_lbot-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(label, 2, 4);
<a name="l01056"></a>01056 d->bedit = <span class="keyword">new</span> KColorSpinBox( 0, 255, 1, page );
<a name="l01057"></a>01057 d->bedit->setValidator( <span class="keyword">new</span> <a class="codeRef" href="qintvalidator.html">QIntValidator</a>( d->bedit ) );
<a name="l01058"></a>01058 l_lbot-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(d->bedit, 2, 5);
<a name="l01059"></a>01059 connect( d->bedit, SIGNAL( valueChanged(<span class="keywordtype">int</span>) ),
<a name="l01060"></a>01060 SLOT( slotRGBChanged() ) );
<a name="l01061"></a>01061
<a name="l01062"></a>01062 <span class="comment">//</span>
<a name="l01063"></a>01063 <span class="comment">// the entry fields should be wide enough to hold 8888888</span>
<a name="l01064"></a>01064 <span class="comment">//</span>
<a name="l01065"></a>01065 <span class="keywordtype">int</span> w = d->hedit->fontMetrics().width(<span class="stringliteral">"8888888"</span>);
<a name="l01066"></a>01066 d->hedit->setFixedWidth(w);
<a name="l01067"></a>01067 d->sedit->setFixedWidth(w);
<a name="l01068"></a>01068 d->vedit->setFixedWidth(w);
<a name="l01069"></a>01069
<a name="l01070"></a>01070 d->redit->setFixedWidth(w);
<a name="l01071"></a>01071 d->gedit->setFixedWidth(w);
<a name="l01072"></a>01072 d->bedit->setFixedWidth(w);
<a name="l01073"></a>01073
<a name="l01074"></a>01074 <span class="comment">//</span>
<a name="l01075"></a>01075 <span class="comment">// add a layout for the right side</span>
<a name="l01076"></a>01076 <span class="comment">//</span>
<a name="l01077"></a>01077 d->l_right = <span class="keyword">new</span> <a class="codeRef" href="qvboxlayout.html">QVBoxLayout</a>;
<a name="l01078"></a>01078 tl_layout-><a class="codeRef" href="qgridlayout.html#addLayout">addLayout</a>(d->l_right, 0, 2);
<a name="l01079"></a>01079
<a name="l01080"></a>01080 <span class="comment">//</span>
<a name="l01081"></a>01081 <span class="comment">// Add the palette table</span>
<a name="l01082"></a>01082 <span class="comment">//</span>
<a name="l01083"></a>01083 d->table = <span class="keyword">new</span> <a class="code" href="classKPaletteTable.html" title="A color palette in table form.">KPaletteTable</a>( page );
<a name="l01084"></a>01084 d->l_right->addWidget(d->table, 10);
<a name="l01085"></a>01085
<a name="l01086"></a>01086 connect( d->table, SIGNAL( <a class="code" href="classKColorDialog.html#a6a1b3e2257d67809df0caf620deca377" title="Emitted when a color is selected.">colorSelected</a>( <span class="keyword">const</span> <a class="codeRef" href="qcolor.html">QColor</a> &, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> & ) ),
<a name="l01087"></a>01087 SLOT( slotColorSelected( <span class="keyword">const</span> <a class="codeRef" href="qcolor.html">QColor</a> &, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> & ) ) );
<a name="l01088"></a>01088
<a name="l01089"></a>01089 connect(
<a name="l01090"></a>01090 d->table,
<a name="l01091"></a>01091 SIGNAL( colorDoubleClicked( <span class="keyword">const</span> <a class="codeRef" href="qcolor.html">QColor</a> &, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> & ) ),
<a name="l01092"></a>01092 SLOT( slotColorDoubleClicked( <span class="keyword">const</span> <a class="codeRef" href="qcolor.html">QColor</a> &, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> & ) )
<a name="l01093"></a>01093 );
<a name="l01094"></a>01094 <span class="comment">// Store the default value for saving time.</span>
<a name="l01095"></a>01095 d->originalPalette = d->table->palette();
<a name="l01096"></a>01096
<a name="l01097"></a>01097 <span class="comment">//</span>
<a name="l01098"></a>01098 <span class="comment">// a little space between</span>
<a name="l01099"></a>01099 <span class="comment">//</span>
<a name="l01100"></a>01100 d->l_right->addSpacing(10);
<a name="l01101"></a>01101
<a name="l01102"></a>01102 <a class="codeRef" href="qhboxlayout.html">QHBoxLayout</a> *l_hbox = <span class="keyword">new</span> <a class="codeRef" href="qhboxlayout.html">QHBoxLayout</a>( d->l_right );
<a name="l01103"></a>01103
<a name="l01104"></a>01104 <span class="comment">//</span>
<a name="l01105"></a>01105 <span class="comment">// The add to custom colors button</span>
<a name="l01106"></a>01106 <span class="comment">//</span>
<a name="l01107"></a>01107 <a class="codeRef" href="qpushbutton.html">QPushButton</a> *button = <span class="keyword">new</span> <a class="codeRef" href="qpushbutton.html">QPushButton</a>( page );
<a name="l01108"></a>01108 button-><a class="codeRef" href="qpushbutton.html#setText">setText</a>(i18n(<span class="stringliteral">"&Add to Custom Colors"</span>));
<a name="l01109"></a>01109 l_hbox->addWidget(button, 0, AlignLeft);
<a name="l01110"></a>01110 connect( button, SIGNAL( clicked()), SLOT( slotAddToCustomColors()));
<a name="l01111"></a>01111
<a name="l01112"></a>01112 <span class="comment">//</span>
<a name="l01113"></a>01113 <span class="comment">// The color picker button</span>
<a name="l01114"></a>01114 <span class="comment">//</span>
<a name="l01115"></a>01115 button = <span class="keyword">new</span> <a class="codeRef" href="qpushbutton.html">QPushButton</a>( page );
<a name="l01116"></a>01116 button-><a class="codeRef" href="qpushbutton.html#setPixmap">setPixmap</a>( BarIcon(<span class="stringliteral">"colorpicker"</span>));
<a name="l01117"></a>01117 l_hbox->addWidget(button, 0, AlignHCenter );
<a name="l01118"></a>01118 connect( button, SIGNAL( clicked()), SLOT( slotColorPicker()));
<a name="l01119"></a>01119
<a name="l01120"></a>01120 <span class="comment">//</span>
<a name="l01121"></a>01121 <span class="comment">// a little space between</span>
<a name="l01122"></a>01122 <span class="comment">//</span>
<a name="l01123"></a>01123 d->l_right->addSpacing(10);
<a name="l01124"></a>01124
<a name="l01125"></a>01125 <span class="comment">//</span>
<a name="l01126"></a>01126 <span class="comment">// and now the entry fields and the patch (=colored box)</span>
<a name="l01127"></a>01127 <span class="comment">//</span>
<a name="l01128"></a>01128 <a class="codeRef" href="qgridlayout.html">QGridLayout</a> *l_grid = <span class="keyword">new</span> <a class="codeRef" href="qgridlayout.html">QGridLayout</a>( d->l_right, 2, 3);
<a name="l01129"></a>01129
<a name="l01130"></a>01130 l_grid-><a class="codeRef" href="qgridlayout.html#setColStretch">setColStretch</a>(2, 1);
<a name="l01131"></a>01131
<a name="l01132"></a>01132 label = <span class="keyword">new</span> <a class="codeRef" href="qlabel.html">QLabel</a>( page );
<a name="l01133"></a>01133 label-><a class="codeRef" href="qlabel.html#setText">setText</a>(i18n(<span class="stringliteral">"Name:"</span>));
<a name="l01134"></a>01134 l_grid-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(label, 0, 1, AlignLeft);
<a name="l01135"></a>01135
<a name="l01136"></a>01136 d->colorName = <span class="keyword">new</span> <a class="codeRef" href="qlabel.html">QLabel</a>( page );
<a name="l01137"></a>01137 l_grid-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(d->colorName, 0, 2, AlignLeft);
<a name="l01138"></a>01138
<a name="l01139"></a>01139 label = <span class="keyword">new</span> <a class="codeRef" href="qlabel.html">QLabel</a>( page );
<a name="l01140"></a>01140 label-><a class="codeRef" href="qlabel.html#setText">setText</a>(i18n(<span class="stringliteral">"HTML:"</span>));
<a name="l01141"></a>01141 l_grid-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(label, 1, 1, AlignLeft);
<a name="l01142"></a>01142
<a name="l01143"></a>01143 d->htmlName = <span class="keyword">new</span> <a class="code" href="classKLineEdit.html" title="An enhanced QLineEdit widget for inputting text.">KLineEdit</a>( page );
<a name="l01144"></a>01144 d->htmlName->setMaxLength( 13 ); <span class="comment">// Qt's QColor allows 12 hexa-digits</span>
<a name="l01145"></a>01145 d->htmlName->setText(<span class="stringliteral">"#FFFFFF"</span>); <span class="comment">// But HTML uses only 6, so do not worry about the size</span>
<a name="l01146"></a>01146 w = d->htmlName->fontMetrics().width(<a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"#DDDDDDD"</span>));
<a name="l01147"></a>01147 d->htmlName->setFixedWidth(w);
<a name="l01148"></a>01148 l_grid-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(d->htmlName, 1, 2, AlignLeft);
<a name="l01149"></a>01149
<a name="l01150"></a>01150 connect( d->htmlName, SIGNAL( textChanged(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &) ),
<a name="l01151"></a>01151 SLOT( slotHtmlChanged() ) );
<a name="l01152"></a>01152
<a name="l01153"></a>01153 d->patch = <span class="keyword">new</span> <a class="code" href="classKColorPatch.html" title="A color displayer.">KColorPatch</a>( page );
<a name="l01154"></a>01154 d->patch->setFixedSize(48, 48);
<a name="l01155"></a>01155 l_grid-><a class="codeRef" href="qgridlayout.html#addMultiCellWidget">addMultiCellWidget</a>(d->patch, 0, 1, 0, 0, AlignHCenter | AlignVCenter);
<a name="l01156"></a>01156 connect( d->patch, SIGNAL( colorChanged( <span class="keyword">const</span> <a class="codeRef" href="qcolor.html">QColor</a>&)),
<a name="l01157"></a>01157 SLOT( <a class="code" href="classKColorDialog.html#a80fa29573b03146161301f4a303714d1" title="Preselects a color.">setColor</a>( <span class="keyword">const</span> <a class="codeRef" href="qcolor.html">QColor</a>&)));
<a name="l01158"></a>01158
<a name="l01159"></a>01159 tl_layout->activate();
<a name="l01160"></a>01160 page-><a class="codeRef" href="qwidget.html#setMinimumSize">setMinimumSize</a>( page-><a class="codeRef" href="qwidget.html#sizeHint">sizeHint</a>() );
<a name="l01161"></a>01161
<a name="l01162"></a>01162 readSettings();
<a name="l01163"></a>01163 d->bRecursion = <span class="keyword">false</span>;
<a name="l01164"></a>01164 d->bEditHsv = <span class="keyword">false</span>;
<a name="l01165"></a>01165 d->bEditRgb = <span class="keyword">false</span>;
<a name="l01166"></a>01166 d->bEditHtml = <span class="keyword">false</span>;
<a name="l01167"></a>01167
<a name="l01168"></a>01168 <a class="code" href="classKDialogBase.html#ab7d36c94e845a8956901ecde4877ff27" title="Convenience method.">disableResize</a>();
<a name="l01169"></a>01169 <a class="code" href="classKColor.html" title="A color class that preserves both RGB and HSV values.">KColor</a> col;
<a name="l01170"></a>01170 col.setHsv( 0, 0, 255 );
<a name="l01171"></a>01171 _setColor( col );
<a name="l01172"></a>01172
<a name="l01173"></a>01173 d->htmlName->installEventFilter(<span class="keyword">this</span>);
<a name="l01174"></a>01174 d->hsSelector->installEventFilter(<span class="keyword">this</span>);
<a name="l01175"></a>01175 d->hsSelector->setAcceptDrops(<span class="keyword">true</span>);
<a name="l01176"></a>01176 }
<a name="l01177"></a>01177
<a name="l01178"></a><a class="code" href="classKColorDialog.html#a6b980bd8ce29c303dfeb4c69fa693408">01178</a> <a class="code" href="classKColorDialog.html#a6b980bd8ce29c303dfeb4c69fa693408" title="Destroys the color selection dialog.">KColorDialog::~KColorDialog</a>()
<a name="l01179"></a>01179 {
<a name="l01180"></a>01180 <span class="preprocessor">#ifdef Q_WS_X11</span>
<a name="l01181"></a>01181 <span class="preprocessor"></span> <span class="keywordflow">if</span> (d->bColorPicking)
<a name="l01182"></a>01182 qt_set_x11_event_filter(d->oldfilter);
<a name="l01183"></a>01183 <span class="preprocessor">#endif</span>
<a name="l01184"></a>01184 <span class="preprocessor"></span> <span class="keyword">delete</span> d;
<a name="l01185"></a>01185 }
<a name="l01186"></a>01186
<a name="l01187"></a>01187 <span class="keywordtype">bool</span>
<a name="l01188"></a>01188 KColorDialog::eventFilter( <a class="codeRef" href="qobject.html">QObject</a> *obj, <a class="codeRef" href="qevent.html">QEvent</a> *ev )
<a name="l01189"></a>01189 {
<a name="l01190"></a>01190 <span class="keywordflow">if</span> ((obj == d->htmlName) || (obj == d->hsSelector))
<a name="l01191"></a>01191 <span class="keywordflow">switch</span>(ev-><a class="codeRef" href="qevent.html#type">type</a>())
<a name="l01192"></a>01192 {
<a name="l01193"></a>01193 <span class="keywordflow">case</span> QEvent::DragEnter:
<a name="l01194"></a>01194 <span class="keywordflow">case</span> QEvent::DragMove:
<a name="l01195"></a>01195 <span class="keywordflow">case</span> QEvent::DragLeave:
<a name="l01196"></a>01196 <span class="keywordflow">case</span> QEvent::Drop:
<a name="l01197"></a>01197 <span class="keywordflow">case</span> QEvent::DragResponse:
<a name="l01198"></a>01198 qApp->sendEvent(d->patch, ev);
<a name="l01199"></a>01199 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01200"></a>01200 <span class="keywordflow">default</span>:
<a name="l01201"></a>01201 <span class="keywordflow">break</span>;
<a name="l01202"></a>01202 }
<a name="l01203"></a>01203 <span class="keywordflow">return</span> KDialogBase::eventFilter(obj, ev);
<a name="l01204"></a>01204 }
<a name="l01205"></a>01205
<a name="l01206"></a>01206 <span class="keywordtype">void</span>
<a name="l01207"></a><a class="code" href="classKColorDialog.html#afddb97d8ddf4ce944a372931db1579e2">01207</a> <a class="code" href="classKColorDialog.html#afddb97d8ddf4ce944a372931db1579e2" title="Call this to make the dialog show a "Default Color" checkbox.">KColorDialog::setDefaultColor</a>( <span class="keyword">const</span> <a class="codeRef" href="qcolor.html">QColor</a>& col )
<a name="l01208"></a>01208 {
<a name="l01209"></a>01209 <span class="keywordflow">if</span> ( !d->cbDefaultColor )
<a name="l01210"></a>01210 {
<a name="l01211"></a>01211 <span class="comment">//</span>
<a name="l01212"></a>01212 <span class="comment">// a little space between</span>
<a name="l01213"></a>01213 <span class="comment">//</span>
<a name="l01214"></a>01214 d->l_right->addSpacing(10);
<a name="l01215"></a>01215
<a name="l01216"></a>01216 <span class="comment">//</span>
<a name="l01217"></a>01217 <span class="comment">// and the "default color" checkbox, under all items on the right side</span>
<a name="l01218"></a>01218 <span class="comment">//</span>
<a name="l01219"></a>01219 d->cbDefaultColor = <span class="keyword">new</span> <a class="codeRef" href="qcheckbox.html">QCheckBox</a>( i18n( <span class="stringliteral">"Default color"</span> ), <a class="code" href="classKDialogBase.html#a61245d9d19b595600e79d8c56ca629ef" title="Returns the main widget if any.">mainWidget</a>() );
<a name="l01220"></a>01220 d->cbDefaultColor->setChecked(<span class="keyword">true</span>);
<a name="l01221"></a>01221
<a name="l01222"></a>01222 d->l_right->addWidget( d->cbDefaultColor );
<a name="l01223"></a>01223
<a name="l01224"></a>01224 <a class="code" href="classKDialogBase.html#a61245d9d19b595600e79d8c56ca629ef" title="Returns the main widget if any.">mainWidget</a>()-><a class="codeRef" href="qwidget.html#setMaximumSize">setMaximumSize</a>( QWIDGETSIZE_MAX, QWIDGETSIZE_MAX ); <span class="comment">// cancel setFixedSize()</span>
<a name="l01225"></a>01225 d->tl_layout->activate();
<a name="l01226"></a>01226 <a class="code" href="classKDialogBase.html#a61245d9d19b595600e79d8c56ca629ef" title="Returns the main widget if any.">mainWidget</a>()-><a class="codeRef" href="qwidget.html#setMinimumSize">setMinimumSize</a>( <a class="code" href="classKDialogBase.html#a61245d9d19b595600e79d8c56ca629ef" title="Returns the main widget if any.">mainWidget</a>()->sizeHint() );
<a name="l01227"></a>01227 <a class="code" href="classKDialogBase.html#ab7d36c94e845a8956901ecde4877ff27" title="Convenience method.">disableResize</a>();
<a name="l01228"></a>01228
<a name="l01229"></a>01229 connect( d->cbDefaultColor, SIGNAL( clicked() ), SLOT( slotDefaultColorClicked() ) );
<a name="l01230"></a>01230 }
<a name="l01231"></a>01231
<a name="l01232"></a>01232 d->defaultColor = col;
<a name="l01233"></a>01233
<a name="l01234"></a>01234 slotDefaultColorClicked();
<a name="l01235"></a>01235 }
<a name="l01236"></a>01236
<a name="l01237"></a><a class="code" href="classKColorDialog.html#aec8aaf9f95a625c708fa0a15a76c67ef">01237</a> <a class="codeRef" href="qcolor.html">QColor</a> <a class="code" href="classKColorDialog.html#aec8aaf9f95a625c708fa0a15a76c67ef">KColorDialog::defaultColor</a>()<span class="keyword"> const</span>
<a name="l01238"></a>01238 <span class="keyword"></span>{
<a name="l01239"></a>01239 <span class="keywordflow">return</span> d->defaultColor;
<a name="l01240"></a>01240 }
<a name="l01241"></a>01241
<a name="l01242"></a>01242 <span class="keywordtype">void</span> KColorDialog::slotDefaultColorClicked()
<a name="l01243"></a>01243 {
<a name="l01244"></a>01244 <span class="keywordflow">if</span> ( d->cbDefaultColor->isChecked() )
<a name="l01245"></a>01245 {
<a name="l01246"></a>01246 d->selColor = d->defaultColor;
<a name="l01247"></a>01247 showColor( d->selColor, i18n( <span class="stringliteral">"-default-"</span> ) );
<a name="l01248"></a>01248 } <span class="keywordflow">else</span>
<a name="l01249"></a>01249 {
<a name="l01250"></a>01250 showColor( d->selColor, QString::null );
<a name="l01251"></a>01251 }
<a name="l01252"></a>01252 }
<a name="l01253"></a>01253
<a name="l01254"></a>01254 <span class="keywordtype">void</span>
<a name="l01255"></a>01255 KColorDialog::readSettings()
<a name="l01256"></a>01256 {
<a name="l01257"></a>01257 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKConfigGroup.html">KConfigGroup</a> group( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobal.html#a71532b4619923ec5f7779c5f0065e6e7">KGlobal::config</a>(), <span class="stringliteral">"Colors"</span> );
<a name="l01258"></a>01258
<a name="l01259"></a>01259 <a class="codeRef" href="qstring.html">QString</a> palette = group.readEntry(<span class="stringliteral">"CurrentPalette"</span>);
<a name="l01260"></a>01260 d->table->setPalette(palette);
<a name="l01261"></a>01261 }
<a name="l01262"></a>01262
<a name="l01263"></a>01263 <span class="keywordtype">void</span>
<a name="l01264"></a>01264 KColorDialog::slotWriteSettings()
<a name="l01265"></a>01265 {
<a name="l01266"></a>01266 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKConfigGroup.html">KConfigGroup</a> group( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobal.html#a71532b4619923ec5f7779c5f0065e6e7">KGlobal::config</a>(), <span class="stringliteral">"Colors"</span> );
<a name="l01267"></a>01267
<a name="l01268"></a>01268 <a class="codeRef" href="qstring.html">QString</a> palette = d->table->palette();
<a name="l01269"></a>01269 <span class="keywordflow">if</span> (!group.hasDefault(<span class="stringliteral">"CurrentPalette"</span>) &&
<a name="l01270"></a>01270 (d->table->palette() == d->originalPalette))
<a name="l01271"></a>01271 {
<a name="l01272"></a>01272 group.revertToDefault(<span class="stringliteral">"CurrentPalette"</span>);
<a name="l01273"></a>01273 }
<a name="l01274"></a>01274 <span class="keywordflow">else</span>
<a name="l01275"></a>01275 {
<a name="l01276"></a>01276 group.writeEntry(<span class="stringliteral">"CurrentPalette"</span>, d->table->palette());
<a name="l01277"></a>01277 }
<a name="l01278"></a>01278 }
<a name="l01279"></a>01279
<a name="l01280"></a>01280 <a class="codeRef" href="qcolor.html">QColor</a>
<a name="l01281"></a><a class="code" href="classKColorDialog.html#aae27bb9b05514606ba9d52ab2cba50d1">01281</a> <a class="code" href="classKColorDialog.html#aae27bb9b05514606ba9d52ab2cba50d1" title="Returns the currently selected color.">KColorDialog::color</a>()<span class="keyword"> const</span>
<a name="l01282"></a>01282 <span class="keyword"></span>{
<a name="l01283"></a>01283 <span class="keywordflow">if</span> ( d->cbDefaultColor && d->cbDefaultColor->isChecked() )
<a name="l01284"></a>01284 <span class="keywordflow">return</span> <a class="codeRef" href="qcolor.html">QColor</a>();
<a name="l01285"></a>01285 <span class="keywordflow">if</span> ( d->selColor.isValid() )
<a name="l01286"></a>01286 d->table->addToRecentColors( d->selColor );
<a name="l01287"></a>01287 <span class="keywordflow">return</span> d->selColor;
<a name="l01288"></a>01288 }
<a name="l01289"></a>01289
<a name="l01290"></a><a class="code" href="classKColorDialog.html#a80fa29573b03146161301f4a303714d1">01290</a> <span class="keywordtype">void</span> <a class="code" href="classKColorDialog.html#a80fa29573b03146161301f4a303714d1" title="Preselects a color.">KColorDialog::setColor</a>( <span class="keyword">const</span> <a class="codeRef" href="qcolor.html">QColor</a> &col )
<a name="l01291"></a>01291 {
<a name="l01292"></a>01292 _setColor( col );
<a name="l01293"></a>01293 }
<a name="l01294"></a>01294
<a name="l01295"></a>01295 <span class="comment">//</span>
<a name="l01296"></a>01296 <span class="comment">// static function to display dialog and return color</span>
<a name="l01297"></a>01297 <span class="comment">//</span>
<a name="l01298"></a><a class="code" href="classKColorDialog.html#a3f1e0b3727cbbfc6495115b105a0ab39">01298</a> <span class="keywordtype">int</span> <a class="code" href="classKColorDialog.html#a3f1e0b3727cbbfc6495115b105a0ab39" title="Creates a modal color dialog, let the user choose a color, and returns when the dialog is closed...">KColorDialog::getColor</a>( <a class="codeRef" href="qcolor.html">QColor</a> &theColor, <a class="codeRef" href="qwidget.html">QWidget</a> *parent )
<a name="l01299"></a>01299 {
<a name="l01300"></a>01300 <a class="code" href="classKColorDialog.html" title="A color selection dialog.">KColorDialog</a> dlg( parent, <span class="stringliteral">"Color Selector"</span>, <span class="keyword">true</span> );
<a name="l01301"></a>01301 <span class="keywordflow">if</span> ( theColor.<a class="codeRef" href="qcolor.html#isValid">isValid</a>() )
<a name="l01302"></a>01302 dlg.<a class="code" href="classKColorDialog.html#a80fa29573b03146161301f4a303714d1" title="Preselects a color.">setColor</a>( theColor );
<a name="l01303"></a>01303 <span class="keywordtype">int</span> <a class="codeRef" href="qdialog.html#result">result</a> = dlg.<a class="codeRef" href="qdialog.html#exec">exec</a>();
<a name="l01304"></a>01304
<a name="l01305"></a>01305 <span class="keywordflow">if</span> ( result == Accepted )
<a name="l01306"></a>01306 {
<a name="l01307"></a>01307 theColor = dlg.<a class="code" href="classKColorDialog.html#aae27bb9b05514606ba9d52ab2cba50d1" title="Returns the currently selected color.">color</a>();
<a name="l01308"></a>01308 }
<a name="l01309"></a>01309
<a name="l01310"></a>01310 <span class="keywordflow">return</span> <a class="codeRef" href="qdialog.html#result">result</a>;
<a name="l01311"></a>01311 }
<a name="l01312"></a>01312
<a name="l01313"></a>01313 <span class="comment">//</span>
<a name="l01314"></a>01314 <span class="comment">// static function to display dialog and return color</span>
<a name="l01315"></a>01315 <span class="comment">//</span>
<a name="l01316"></a><a class="code" href="classKColorDialog.html#a9f5cf0dbd1b7b4aac13f76d206a7b711">01316</a> <span class="keywordtype">int</span> <a class="code" href="classKColorDialog.html#a3f1e0b3727cbbfc6495115b105a0ab39" title="Creates a modal color dialog, let the user choose a color, and returns when the dialog is closed...">KColorDialog::getColor</a>( <a class="codeRef" href="qcolor.html">QColor</a> &theColor, <span class="keyword">const</span> <a class="codeRef" href="qcolor.html">QColor</a>& defaultCol, <a class="codeRef" href="qwidget.html">QWidget</a> *parent )
<a name="l01317"></a>01317 {
<a name="l01318"></a>01318 <a class="code" href="classKColorDialog.html" title="A color selection dialog.">KColorDialog</a> dlg( parent, <span class="stringliteral">"Color Selector"</span>, <span class="keyword">true</span> );
<a name="l01319"></a>01319 dlg.<a class="code" href="classKColorDialog.html#afddb97d8ddf4ce944a372931db1579e2" title="Call this to make the dialog show a "Default Color" checkbox.">setDefaultColor</a>( defaultCol );
<a name="l01320"></a>01320 dlg.<a class="code" href="classKColorDialog.html#a80fa29573b03146161301f4a303714d1" title="Preselects a color.">setColor</a>( theColor );
<a name="l01321"></a>01321 <span class="keywordtype">int</span> <a class="codeRef" href="qdialog.html#result">result</a> = dlg.<a class="codeRef" href="qdialog.html#exec">exec</a>();
<a name="l01322"></a>01322
<a name="l01323"></a>01323 <span class="keywordflow">if</span> ( result == Accepted )
<a name="l01324"></a>01324 theColor = dlg.<a class="code" href="classKColorDialog.html#aae27bb9b05514606ba9d52ab2cba50d1" title="Returns the currently selected color.">color</a>();
<a name="l01325"></a>01325
<a name="l01326"></a>01326 <span class="keywordflow">return</span> <a class="codeRef" href="qdialog.html#result">result</a>;
<a name="l01327"></a>01327 }
<a name="l01328"></a>01328
<a name="l01329"></a>01329 <span class="keywordtype">void</span> KColorDialog::slotRGBChanged( <span class="keywordtype">void</span> )
<a name="l01330"></a>01330 {
<a name="l01331"></a>01331 <span class="keywordflow">if</span> (d->bRecursion) <span class="keywordflow">return</span>;
<a name="l01332"></a>01332 <span class="keywordtype">int</span> red = d->redit->value();
<a name="l01333"></a>01333 <span class="keywordtype">int</span> grn = d->gedit->value();
<a name="l01334"></a>01334 <span class="keywordtype">int</span> blu = d->bedit->value();
<a name="l01335"></a>01335
<a name="l01336"></a>01336 <span class="keywordflow">if</span> ( red > 255 || red < 0 ) <span class="keywordflow">return</span>;
<a name="l01337"></a>01337 <span class="keywordflow">if</span> ( grn > 255 || grn < 0 ) <span class="keywordflow">return</span>;
<a name="l01338"></a>01338 <span class="keywordflow">if</span> ( blu > 255 || blu < 0 ) <span class="keywordflow">return</span>;
<a name="l01339"></a>01339
<a name="l01340"></a>01340 <a class="code" href="classKColor.html" title="A color class that preserves both RGB and HSV values.">KColor</a> col;
<a name="l01341"></a>01341 col.setRgb( red, grn, blu );
<a name="l01342"></a>01342 d->bEditRgb = <span class="keyword">true</span>;
<a name="l01343"></a>01343 _setColor( col );
<a name="l01344"></a>01344 d->bEditRgb = <span class="keyword">false</span>;
<a name="l01345"></a>01345 }
<a name="l01346"></a>01346
<a name="l01347"></a>01347 <span class="keywordtype">void</span> KColorDialog::slotHtmlChanged( <span class="keywordtype">void</span> )
<a name="l01348"></a>01348 {
<a name="l01349"></a>01349 <span class="keywordflow">if</span> (d->bRecursion || d->htmlName->text().isEmpty()) <span class="keywordflow">return</span>;
<a name="l01350"></a>01350
<a name="l01351"></a>01351 <a class="codeRef" href="qstring.html">QString</a> strColor( d->htmlName->text() );
<a name="l01352"></a>01352
<a name="l01353"></a>01353 <span class="comment">// Assume that a user does not want to type the # all the time</span>
<a name="l01354"></a>01354 <span class="keywordflow">if</span> ( strColor[0] != <span class="charliteral">'#'</span> )
<a name="l01355"></a>01355 {
<a name="l01356"></a>01356 <span class="keywordtype">bool</span> signalsblocked = d->htmlName->signalsBlocked();
<a name="l01357"></a>01357 d->htmlName->blockSignals(<span class="keyword">true</span>);
<a name="l01358"></a>01358 strColor.prepend(<span class="stringliteral">"#"</span>);
<a name="l01359"></a>01359 d->htmlName->setText(strColor);
<a name="l01360"></a>01360 d->htmlName->blockSignals(signalsblocked);
<a name="l01361"></a>01361 }
<a name="l01362"></a>01362
<a name="l01363"></a>01363 <span class="keyword">const</span> <a class="codeRef" href="qcolor.html">QColor</a> <a class="code" href="classKColorDialog.html#aae27bb9b05514606ba9d52ab2cba50d1" title="Returns the currently selected color.">color</a>( strColor );
<a name="l01364"></a>01364
<a name="l01365"></a>01365 <span class="keywordflow">if</span> ( color.<a class="codeRef" href="qcolor.html#isValid">isValid</a>() )
<a name="l01366"></a>01366 {
<a name="l01367"></a>01367 <a class="code" href="classKColor.html" title="A color class that preserves both RGB and HSV values.">KColor</a> col( color );
<a name="l01368"></a>01368 d->bEditHtml = <span class="keyword">true</span>;
<a name="l01369"></a>01369 _setColor( col );
<a name="l01370"></a>01370 d->bEditHtml = <span class="keyword">false</span>;
<a name="l01371"></a>01371 }
<a name="l01372"></a>01372 }
<a name="l01373"></a>01373
<a name="l01374"></a>01374 <span class="keywordtype">void</span> KColorDialog::slotHSVChanged( <span class="keywordtype">void</span> )
<a name="l01375"></a>01375 {
<a name="l01376"></a>01376 <span class="keywordflow">if</span> (d->bRecursion) <span class="keywordflow">return</span>;
<a name="l01377"></a>01377 <span class="keywordtype">int</span> hue = d->hedit->value();
<a name="l01378"></a>01378 <span class="keywordtype">int</span> sat = d->sedit->value();
<a name="l01379"></a>01379 <span class="keywordtype">int</span> val = d->vedit->value();
<a name="l01380"></a>01380
<a name="l01381"></a>01381 <span class="keywordflow">if</span> ( hue > 359 || hue < 0 ) <span class="keywordflow">return</span>;
<a name="l01382"></a>01382 <span class="keywordflow">if</span> ( sat > 255 || sat < 0 ) <span class="keywordflow">return</span>;
<a name="l01383"></a>01383 <span class="keywordflow">if</span> ( val > 255 || val < 0 ) <span class="keywordflow">return</span>;
<a name="l01384"></a>01384
<a name="l01385"></a>01385 <a class="code" href="classKColor.html" title="A color class that preserves both RGB and HSV values.">KColor</a> col;
<a name="l01386"></a>01386 col.setHsv( hue, sat, val );
<a name="l01387"></a>01387 d->bEditHsv = <span class="keyword">true</span>;
<a name="l01388"></a>01388 _setColor( col );
<a name="l01389"></a>01389 d->bEditHsv = <span class="keyword">false</span>;
<a name="l01390"></a>01390 }
<a name="l01391"></a>01391
<a name="l01392"></a>01392 <span class="keywordtype">void</span> KColorDialog::slotHSChanged( <span class="keywordtype">int</span> h, <span class="keywordtype">int</span> s )
<a name="l01393"></a>01393 {
<a name="l01394"></a>01394 <span class="keywordtype">int</span> _h, _s, v;
<a name="l01395"></a>01395 d->selColor.hsv(&_h, &_s, &v);
<a name="l01396"></a>01396 <span class="keywordflow">if</span> (v < 0)
<a name="l01397"></a>01397 v = 0;
<a name="l01398"></a>01398 <a class="code" href="classKColor.html" title="A color class that preserves both RGB and HSV values.">KColor</a> col;
<a name="l01399"></a>01399 col.setHsv( h, s, v );
<a name="l01400"></a>01400 _setColor( col );
<a name="l01401"></a>01401 }
<a name="l01402"></a>01402
<a name="l01403"></a>01403 <span class="keywordtype">void</span> KColorDialog::slotVChanged( <span class="keywordtype">int</span> v )
<a name="l01404"></a>01404 {
<a name="l01405"></a>01405 <span class="keywordtype">int</span> h, s, _v;
<a name="l01406"></a>01406 d->selColor.hsv(&h, &s, &_v);
<a name="l01407"></a>01407 <a class="code" href="classKColor.html" title="A color class that preserves both RGB and HSV values.">KColor</a> col;
<a name="l01408"></a>01408 col.setHsv( h, s, v );
<a name="l01409"></a>01409 _setColor( col );
<a name="l01410"></a>01410 }
<a name="l01411"></a>01411
<a name="l01412"></a>01412 <span class="keywordtype">void</span> KColorDialog::slotColorSelected( <span class="keyword">const</span> <a class="codeRef" href="qcolor.html">QColor</a> &color )
<a name="l01413"></a>01413 {
<a name="l01414"></a>01414 _setColor( color );
<a name="l01415"></a>01415 }
<a name="l01416"></a>01416
<a name="l01417"></a>01417 <span class="keywordtype">void</span> KColorDialog::slotAddToCustomColors( )
<a name="l01418"></a>01418 {
<a name="l01419"></a>01419 d->table->addToCustomColors( d->selColor );
<a name="l01420"></a>01420 }
<a name="l01421"></a>01421
<a name="l01422"></a>01422 <span class="keywordtype">void</span> KColorDialog::slotColorSelected( <span class="keyword">const</span> <a class="codeRef" href="qcolor.html">QColor</a> &color, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &name )
<a name="l01423"></a>01423 {
<a name="l01424"></a>01424 _setColor( color, name);
<a name="l01425"></a>01425 }
<a name="l01426"></a>01426
<a name="l01427"></a>01427 <span class="keywordtype">void</span> KColorDialog::slotColorDoubleClicked
<a name="l01428"></a>01428 (
<a name="l01429"></a>01429 <span class="keyword">const</span> <a class="codeRef" href="qcolor.html">QColor</a> & color,
<a name="l01430"></a>01430 <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> & name
<a name="l01431"></a>01431 )
<a name="l01432"></a>01432 {
<a name="l01433"></a>01433 _setColor(color, name);
<a name="l01434"></a>01434 <a class="codeRef" href="qdialog.html#accept">accept</a>();
<a name="l01435"></a>01435 }
<a name="l01436"></a>01436
<a name="l01437"></a>01437 <span class="keywordtype">void</span> KColorDialog::_setColor(<span class="keyword">const</span> <a class="code" href="classKColor.html" title="A color class that preserves both RGB and HSV values.">KColor</a> &color, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &name)
<a name="l01438"></a>01438 {
<a name="l01439"></a>01439 <span class="keywordflow">if</span> (color.<a class="codeRef" href="qcolor.html#isValid">isValid</a>())
<a name="l01440"></a>01440 {
<a name="l01441"></a>01441 <span class="keywordflow">if</span> (d->cbDefaultColor && d->cbDefaultColor->isChecked())
<a name="l01442"></a>01442 d->cbDefaultColor->setChecked(<span class="keyword">false</span>);
<a name="l01443"></a>01443 d->selColor = <a class="code" href="classKColorDialog.html#aae27bb9b05514606ba9d52ab2cba50d1" title="Returns the currently selected color.">color</a>;
<a name="l01444"></a>01444 }
<a name="l01445"></a>01445 <span class="keywordflow">else</span>
<a name="l01446"></a>01446 {
<a name="l01447"></a>01447 <span class="keywordflow">if</span> (d->cbDefaultColor && d->cbDefaultColor->isChecked())
<a name="l01448"></a>01448 d->cbDefaultColor->setChecked(<span class="keyword">true</span>);
<a name="l01449"></a>01449 d->selColor = d->defaultColor;
<a name="l01450"></a>01450 }
<a name="l01451"></a>01451
<a name="l01452"></a>01452 showColor( d->selColor, name );
<a name="l01453"></a>01453
<a name="l01454"></a>01454 emit <a class="code" href="classKColorDialog.html#a6a1b3e2257d67809df0caf620deca377" title="Emitted when a color is selected.">colorSelected</a>( d->selColor );
<a name="l01455"></a>01455 }
<a name="l01456"></a>01456
<a name="l01457"></a>01457 <span class="comment">// show but don't set into selColor, nor emit colorSelected</span>
<a name="l01458"></a>01458 <span class="keywordtype">void</span> KColorDialog::showColor( <span class="keyword">const</span> <a class="code" href="classKColor.html" title="A color class that preserves both RGB and HSV values.">KColor</a> &color, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &name )
<a name="l01459"></a>01459 {
<a name="l01460"></a>01460 d->bRecursion = <span class="keyword">true</span>;
<a name="l01461"></a>01461
<a name="l01462"></a>01462 <span class="keywordflow">if</span> (name.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l01463"></a>01463 d->colorName->setText( i18n(<span class="stringliteral">"-unnamed-"</span>));
<a name="l01464"></a>01464 <span class="keywordflow">else</span>
<a name="l01465"></a>01465 d->colorName->setText( name );
<a name="l01466"></a>01466
<a name="l01467"></a>01467 d->patch-><a class="code" href="classKColorDrag.html#a186b2f4ee5ca6f20cdce9f5b64c7abfd" title="Sets the color of the drag to col.">setColor</a>( color );
<a name="l01468"></a>01468
<a name="l01469"></a>01469 setRgbEdit( color );
<a name="l01470"></a>01470 setHsvEdit( color );
<a name="l01471"></a>01471 setHtmlEdit( color );
<a name="l01472"></a>01472
<a name="l01473"></a>01473 <span class="keywordtype">int</span> h, s, v;
<a name="l01474"></a>01474 color.hsv( &h, &s, &v );
<a name="l01475"></a>01475 d->hsSelector->setValues( h, s );
<a name="l01476"></a>01476 d->valuePal->blockSignals(<span class="keyword">true</span>);
<a name="l01477"></a>01477 d->valuePal->setHue( h );
<a name="l01478"></a>01478 d->valuePal->setSaturation( s );
<a name="l01479"></a>01479 d->valuePal->setValue( v );
<a name="l01480"></a>01480 d->valuePal->updateContents();
<a name="l01481"></a>01481 d->valuePal->blockSignals(<span class="keyword">false</span>);
<a name="l01482"></a>01482 d->valuePal->repaint( <span class="keyword">false</span> );
<a name="l01483"></a>01483 d->bRecursion = <span class="keyword">false</span>;
<a name="l01484"></a>01484 }
<a name="l01485"></a>01485
<a name="l01486"></a>01486
<a name="l01487"></a>01487 <span class="keyword">static</span> <a class="codeRef" href="qwidget.html">QWidget</a> *kde_color_dlg_widget = 0;
<a name="l01488"></a>01488
<a name="l01489"></a>01489 <span class="preprocessor">#ifdef Q_WS_X11</span>
<a name="l01490"></a>01490 <span class="preprocessor"></span><span class="keyword">static</span> <span class="keywordtype">int</span> kde_color_dlg_handler(XEvent *event)
<a name="l01491"></a>01491 {
<a name="l01492"></a>01492 <span class="keywordflow">if</span> (event->type == ButtonRelease)
<a name="l01493"></a>01493 {
<a name="l01494"></a>01494 <a class="codeRef" href="qmouseevent.html">QMouseEvent</a> e( QEvent::MouseButtonRelease, <a class="codeRef" href="qpoint.html">QPoint</a>(),
<a name="l01495"></a>01495 <a class="codeRef" href="qpoint.html">QPoint</a>(event->xmotion.x_root, event->xmotion.y_root) , 0, 0 );
<a name="l01496"></a>01496 <a class="codeRef" href="qapplication.html#sendEvent">QApplication::sendEvent</a>( kde_color_dlg_widget, &e );
<a name="l01497"></a>01497 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01498"></a>01498 }
<a name="l01499"></a>01499 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01500"></a>01500 }
<a name="l01501"></a>01501 <span class="preprocessor">#endif</span>
<a name="l01502"></a>01502 <span class="preprocessor"></span><span class="keywordtype">void</span>
<a name="l01503"></a>01503 KColorDialog::slotColorPicker()
<a name="l01504"></a>01504 {
<a name="l01505"></a>01505 d->bColorPicking = <span class="keyword">true</span>;
<a name="l01506"></a>01506 <span class="preprocessor">#ifdef Q_WS_X11</span>
<a name="l01507"></a>01507 <span class="preprocessor"></span> d->oldfilter = qt_set_x11_event_filter(kde_color_dlg_handler);
<a name="l01508"></a>01508 <span class="preprocessor">#endif</span>
<a name="l01509"></a>01509 <span class="preprocessor"></span> kde_color_dlg_widget = <span class="keyword">this</span>;
<a name="l01510"></a>01510 grabMouse( crossCursor );
<a name="l01511"></a>01511 grabKeyboard();
<a name="l01512"></a>01512 }
<a name="l01513"></a>01513
<a name="l01514"></a>01514 <span class="keywordtype">void</span>
<a name="l01515"></a>01515 KColorDialog::mouseReleaseEvent( <a class="codeRef" href="qmouseevent.html">QMouseEvent</a> *e )
<a name="l01516"></a>01516 {
<a name="l01517"></a>01517 <span class="keywordflow">if</span> (d->bColorPicking)
<a name="l01518"></a>01518 {
<a name="l01519"></a>01519 d->bColorPicking = <span class="keyword">false</span>;
<a name="l01520"></a>01520 <span class="preprocessor">#ifdef Q_WS_X11</span>
<a name="l01521"></a>01521 <span class="preprocessor"></span> qt_set_x11_event_filter(d->oldfilter);
<a name="l01522"></a>01522 d->oldfilter = 0;
<a name="l01523"></a>01523 <span class="preprocessor">#endif</span>
<a name="l01524"></a>01524 <span class="preprocessor"></span> releaseMouse();
<a name="l01525"></a>01525 releaseKeyboard();
<a name="l01526"></a>01526 _setColor( <a class="code" href="classKColorDialog.html#a456a4b26e08141953f2269eb01ba6520" title="Gets the color from the pixel at point p on the screen.">grabColor</a>( e-><a class="codeRef" href="qmouseevent.html#globalPos">globalPos</a>() ) );
<a name="l01527"></a>01527 <span class="keywordflow">return</span>;
<a name="l01528"></a>01528 }
<a name="l01529"></a>01529 KDialogBase::mouseReleaseEvent( e );
<a name="l01530"></a>01530 }
<a name="l01531"></a>01531
<a name="l01532"></a>01532 <a class="codeRef" href="qcolor.html">QColor</a>
<a name="l01533"></a><a class="code" href="classKColorDialog.html#a456a4b26e08141953f2269eb01ba6520">01533</a> <a class="code" href="classKColorDialog.html#a456a4b26e08141953f2269eb01ba6520" title="Gets the color from the pixel at point p on the screen.">KColorDialog::grabColor</a>(<span class="keyword">const</span> <a class="codeRef" href="qpoint.html">QPoint</a> &p)
<a name="l01534"></a>01534 {
<a name="l01535"></a>01535 <a class="codeRef" href="qwidget.html">QWidget</a> *desktop = <a class="codeRef" href="qapplication.html#desktop">QApplication::desktop</a>();
<a name="l01536"></a>01536 <a class="codeRef" href="qpixmap.html">QPixmap</a> pm = <a class="codeRef" href="qpixmap.html#grabWindow">QPixmap::grabWindow</a>( desktop-><a class="codeRef" href="qwidget.html#winId">winId</a>(), p.<a class="codeRef" href="qpoint.html#x">x</a>(), p.<a class="codeRef" href="qpoint.html#y">y</a>(), 1, 1);
<a name="l01537"></a>01537 <a class="codeRef" href="qimage.html">QImage</a> i = pm.<a class="codeRef" href="qpixmap.html#convertToImage">convertToImage</a>();
<a name="l01538"></a>01538 <span class="keywordflow">return</span> i.pixel(0,0);
<a name="l01539"></a>01539 }
<a name="l01540"></a>01540
<a name="l01541"></a>01541 <span class="keywordtype">void</span>
<a name="l01542"></a><a class="code" href="classKColorDialog.html#ada5a7f026699ba945729dcee62a7e252">01542</a> <a class="code" href="classKColorDialog.html#ada5a7f026699ba945729dcee62a7e252" title="Maps some keys to the actions buttons.">KColorDialog::keyPressEvent</a>( <a class="codeRef" href="qkeyevent.html">QKeyEvent</a> *e )
<a name="l01543"></a>01543 {
<a name="l01544"></a>01544 <span class="keywordflow">if</span> (d->bColorPicking)
<a name="l01545"></a>01545 {
<a name="l01546"></a>01546 <span class="keywordflow">if</span> (e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Escape)
<a name="l01547"></a>01547 {
<a name="l01548"></a>01548 d->bColorPicking = <span class="keyword">false</span>;
<a name="l01549"></a>01549 <span class="preprocessor">#ifdef Q_WS_X11</span>
<a name="l01550"></a>01550 <span class="preprocessor"></span> qt_set_x11_event_filter(d->oldfilter);
<a name="l01551"></a>01551 d->oldfilter = 0;
<a name="l01552"></a>01552 <span class="preprocessor">#endif</span>
<a name="l01553"></a>01553 <span class="preprocessor"></span> releaseMouse();
<a name="l01554"></a>01554 releaseKeyboard();
<a name="l01555"></a>01555 }
<a name="l01556"></a>01556 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>();
<a name="l01557"></a>01557 <span class="keywordflow">return</span>;
<a name="l01558"></a>01558 }
<a name="l01559"></a>01559 <a class="code" href="classKColorDialog.html#ada5a7f026699ba945729dcee62a7e252" title="Maps some keys to the actions buttons.">KDialogBase::keyPressEvent</a>( e );
<a name="l01560"></a>01560 }
<a name="l01561"></a>01561
<a name="l01562"></a>01562 <span class="keywordtype">void</span> KColorDialog::setRgbEdit( <span class="keyword">const</span> <a class="code" href="classKColor.html" title="A color class that preserves both RGB and HSV values.">KColor</a> &col )
<a name="l01563"></a>01563 {
<a name="l01564"></a>01564 <span class="keywordflow">if</span> (d->bEditRgb) <span class="keywordflow">return</span>;
<a name="l01565"></a>01565 <span class="keywordtype">int</span> r, g, b;
<a name="l01566"></a>01566 col.rgb( &r, &g, &b );
<a name="l01567"></a>01567
<a name="l01568"></a>01568 d->redit->setValue( r );
<a name="l01569"></a>01569 d->gedit->setValue( g );
<a name="l01570"></a>01570 d->bedit->setValue( b );
<a name="l01571"></a>01571 }
<a name="l01572"></a>01572
<a name="l01573"></a>01573 <span class="keywordtype">void</span> KColorDialog::setHtmlEdit( <span class="keyword">const</span> <a class="code" href="classKColor.html" title="A color class that preserves both RGB and HSV values.">KColor</a> &col )
<a name="l01574"></a>01574 {
<a name="l01575"></a>01575 <span class="keywordflow">if</span> (d->bEditHtml) <span class="keywordflow">return</span>;
<a name="l01576"></a>01576 <span class="keywordtype">int</span> r, g, b;
<a name="l01577"></a>01577 col.rgb( &r, &g, &b );
<a name="l01578"></a>01578 <a class="codeRef" href="qstring.html">QString</a> num;
<a name="l01579"></a>01579
<a name="l01580"></a>01580 num.<a class="codeRef" href="qstring.html#sprintf">sprintf</a>(<span class="stringliteral">"#%02X%02X%02X"</span>, r,g,b);
<a name="l01581"></a>01581 d->htmlName->setText( num );
<a name="l01582"></a>01582 }
<a name="l01583"></a>01583
<a name="l01584"></a>01584
<a name="l01585"></a>01585 <span class="keywordtype">void</span> KColorDialog::setHsvEdit( <span class="keyword">const</span> <a class="code" href="classKColor.html" title="A color class that preserves both RGB and HSV values.">KColor</a> &col )
<a name="l01586"></a>01586 {
<a name="l01587"></a>01587 <span class="keywordflow">if</span> (d->bEditHsv) <span class="keywordflow">return</span>;
<a name="l01588"></a>01588 <span class="keywordtype">int</span> h, s, v;
<a name="l01589"></a>01589 col.hsv( &h, &s, &v );
<a name="l01590"></a>01590
<a name="l01591"></a>01591 d->hedit->setValue( h );
<a name="l01592"></a>01592 d->sedit->setValue( s );
<a name="l01593"></a>01593 d->vedit->setValue( v );
<a name="l01594"></a>01594 }
<a name="l01595"></a>01595
<a name="l01596"></a>01596 <span class="keywordtype">void</span> KHSSelector::virtual_hook( <span class="keywordtype">int</span> <span class="keywordtype">id</span>, <span class="keywordtype">void</span>* data )
<a name="l01597"></a>01597 { KXYSelector::virtual_hook( <span class="keywordtype">id</span>, data ); }
<a name="l01598"></a>01598
<a name="l01599"></a>01599 <span class="keywordtype">void</span> KValueSelector::virtual_hook( <span class="keywordtype">int</span> <span class="keywordtype">id</span>, <span class="keywordtype">void</span>* data )
<a name="l01600"></a>01600 { KSelector::virtual_hook( <span class="keywordtype">id</span>, data ); }
<a name="l01601"></a>01601
<a name="l01602"></a>01602 <span class="keywordtype">void</span> KPaletteTable::virtual_hook( <span class="keywordtype">int</span>, <span class="keywordtype">void</span>* )
<a name="l01603"></a>01603 { <span class="comment">/*BASE::virtual_hook( id, data );*/</span> }
<a name="l01604"></a>01604
<a name="l01605"></a>01605 <span class="keywordtype">void</span> KColorCells::virtual_hook( <span class="keywordtype">int</span>, <span class="keywordtype">void</span>* )
<a name="l01606"></a>01606 { <span class="comment">/*BASE::virtual_hook( id, data );*/</span> }
<a name="l01607"></a>01607
<a name="l01608"></a>01608 <span class="keywordtype">void</span> KColorPatch::virtual_hook( <span class="keywordtype">int</span>, <span class="keywordtype">void</span>* )
<a name="l01609"></a>01609 { <span class="comment">/*BASE::virtual_hook( id, data );*/</span> }
<a name="l01610"></a>01610
<a name="l01611"></a>01611 <span class="keywordtype">void</span> KColorDialog::virtual_hook( <span class="keywordtype">int</span> <span class="keywordtype">id</span>, <span class="keywordtype">void</span>* data )
<a name="l01612"></a>01612 { KDialogBase::virtual_hook( <span class="keywordtype">id</span>, data ); }
<a name="l01613"></a>01613
<a name="l01614"></a>01614
<a name="l01615"></a>01615 <span class="preprocessor">#include "kcolordialog.moc"</span>
<a name="l01616"></a>01616 <span class="comment">//#endif</span>
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