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<a class="el" href="dir_000000.html">clients</a> » <a class="el" href="dir_000012.html">plastik</a></div>
<h1>plastikbutton.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* Plastik KWin window decoration</span>
<a name="l00002"></a>00002 <span class="comment"> Copyright (C) 2003 Sandro Giessl <ceebx@users.sourceforge.net></span>
<a name="l00003"></a>00003 <span class="comment"></span>
<a name="l00004"></a>00004 <span class="comment"> based on the window decoration "Web":</span>
<a name="l00005"></a>00005 <span class="comment"> Copyright (C) 2001 Rik Hemsley (rikkus) <rik@kde.org></span>
<a name="l00006"></a>00006 <span class="comment"></span>
<a name="l00007"></a>00007 <span class="comment"> This program is free software; you can redistribute it and/or</span>
<a name="l00008"></a>00008 <span class="comment"> modify it under the terms of the GNU General Public</span>
<a name="l00009"></a>00009 <span class="comment"> License as published by the Free Software Foundation; either</span>
<a name="l00010"></a>00010 <span class="comment"> version 2 of the License, or (at your option) any later version.</span>
<a name="l00011"></a>00011 <span class="comment"></span>
<a name="l00012"></a>00012 <span class="comment"> This program is distributed in the hope that it will be useful,</span>
<a name="l00013"></a>00013 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00014"></a>00014 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00015"></a>00015 <span class="comment"> General Public License for more details.</span>
<a name="l00016"></a>00016 <span class="comment"></span>
<a name="l00017"></a>00017 <span class="comment"> You should have received a copy of the GNU General Public License</span>
<a name="l00018"></a>00018 <span class="comment"> along with this program; see the file COPYING. If not, write to</span>
<a name="l00019"></a>00019 <span class="comment"> the Free Software Foundation, Inc., 59 Temple Place - Suite 330,</span>
<a name="l00020"></a>00020 <span class="comment"> Boston, MA 02111-1307, USA.</span>
<a name="l00021"></a>00021 <span class="comment"> */</span>
<a name="l00022"></a>00022
<a name="l00023"></a>00023 <span class="comment">// #include <kwin/options.h></span>
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="preprocessor">#include <qbitmap.h></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <qcursor.h></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <qimage.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <qpainter.h></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <qpixmap.h></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <kpixmap.h></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <kpixmapeffect.h></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include <qtooltip.h></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <qtimer.h></span>
<a name="l00034"></a>00034
<a name="l00035"></a>00035 <span class="preprocessor">#include "xpm/close.xpm"</span>
<a name="l00036"></a>00036 <span class="preprocessor">#include "xpm/minimize.xpm"</span>
<a name="l00037"></a>00037 <span class="preprocessor">#include "xpm/maximize.xpm"</span>
<a name="l00038"></a>00038 <span class="preprocessor">#include "xpm/restore.xpm"</span>
<a name="l00039"></a>00039 <span class="preprocessor">#include "xpm/help.xpm"</span>
<a name="l00040"></a>00040 <span class="preprocessor">#include "xpm/sticky.xpm"</span>
<a name="l00041"></a>00041 <span class="preprocessor">#include "xpm/unsticky.xpm"</span>
<a name="l00042"></a>00042 <span class="preprocessor">#include "xpm/shade.xpm"</span>
<a name="l00043"></a>00043 <span class="preprocessor">#include "xpm/unshade.xpm"</span>
<a name="l00044"></a>00044 <span class="preprocessor">#include "xpm/keepabove.xpm"</span>
<a name="l00045"></a>00045 <span class="preprocessor">#include "xpm/notkeepabove.xpm"</span>
<a name="l00046"></a>00046 <span class="preprocessor">#include "xpm/keepbelow.xpm"</span>
<a name="l00047"></a>00047 <span class="preprocessor">#include "xpm/notkeepbelow.xpm"</span>
<a name="l00048"></a>00048 <span class="preprocessor">#include "xpm/empty.xpm"</span>
<a name="l00049"></a>00049
<a name="l00050"></a>00050 <span class="preprocessor">#include "plastikbutton.h"</span>
<a name="l00051"></a>00051 <span class="preprocessor">#include "plastikbutton.moc"</span>
<a name="l00052"></a>00052 <span class="preprocessor">#include "plastikclient.h"</span>
<a name="l00053"></a>00053 <span class="preprocessor">#include "misc.h"</span>
<a name="l00054"></a>00054 <span class="preprocessor">#include "shadow.h"</span>
<a name="l00055"></a>00055
<a name="l00056"></a>00056 <span class="keyword">namespace </span>KWinPlastik
<a name="l00057"></a>00057 {
<a name="l00058"></a>00058
<a name="l00059"></a><a class="code" href="namespaceKWinPlastik.html#a20">00059</a> <span class="keyword">static</span> <span class="keyword">const</span> uint <a class="code" href="namespaceKWinPlastik.html#a20">TIMERINTERVAL</a> = 50; <span class="comment">// msec</span>
<a name="l00060"></a><a class="code" href="namespaceKWinPlastik.html#a21">00060</a> <span class="keyword">static</span> <span class="keyword">const</span> uint <a class="code" href="namespaceKWinPlastik.html#a21">ANIMATIONSTEPS</a> = 4;
<a name="l00061"></a>00061
<a name="l00062"></a><a class="code" href="classKWinPlastik_1_1PlastikButton.html#a0">00062</a> <a class="code" href="classKWinPlastik_1_1PlastikButton.html#a0">PlastikButton::PlastikButton</a>(<a class="code" href="classKWinPlastik_1_1PlastikClient.html">PlastikClient</a> *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name,
<a name="l00063"></a>00063 <span class="keyword">const</span> QString& tip, <a class="code" href="namespaceKWinPlastik.html#a23">ButtonType</a> type,
<a name="l00064"></a>00064 <span class="keywordtype">int</span> size, <span class="keywordtype">bool</span> toggle, <span class="keywordtype">int</span> btns)
<a name="l00065"></a>00065 : QButton(parent->widget(), name),
<a name="l00066"></a>00066 m_client(parent),
<a name="l00067"></a>00067 m_lastMouse(NoButton),
<a name="l00068"></a>00068 m_realizeButtons(btns),
<a name="l00069"></a>00069 m_size(size),
<a name="l00070"></a>00070 m_type(type),
<a name="l00071"></a>00071 m_aDecoLight(QImage() ), m_iDecoLight(QImage() ),
<a name="l00072"></a>00072 m_aDecoDark(QImage() ), m_iDecoDark(QImage() ),
<a name="l00073"></a>00073 hover(false)
<a name="l00074"></a>00074 {
<a name="l00075"></a>00075 QToolTip::add( <span class="keyword">this</span>, tip );
<a name="l00076"></a>00076 setCursor(ArrowCursor);
<a name="l00077"></a>00077
<a name="l00078"></a>00078 setBackgroundMode(NoBackground);
<a name="l00079"></a>00079
<a name="l00080"></a>00080 setToggleButton(toggle);
<a name="l00081"></a>00081
<a name="l00082"></a>00082 <span class="keywordflow">if</span>(m_size < 10) { m_size = 10; }
<a name="l00083"></a>00083
<a name="l00084"></a>00084 setFixedSize(m_size, m_size);
<a name="l00085"></a>00085
<a name="l00086"></a>00086 <a class="code" href="classKWinPlastik_1_1PlastikButton.html#a7">setDeco</a>();
<a name="l00087"></a>00087
<a name="l00088"></a>00088 animTmr = <span class="keyword">new</span> QTimer(<span class="keyword">this</span>);
<a name="l00089"></a>00089 connect(animTmr, SIGNAL(timeout() ), <span class="keyword">this</span>, SLOT(<a class="code" href="classKWinPlastik_1_1PlastikButton.html#j0">animate</a>() ) );
<a name="l00090"></a>00090 animProgress = 0;
<a name="l00091"></a>00091 }
<a name="l00092"></a>00092
<a name="l00093"></a><a class="code" href="classKWinPlastik_1_1PlastikButton.html#a1">00093</a> <a class="code" href="classKWinPlastik_1_1PlastikButton.html#a1">PlastikButton::~PlastikButton</a>()
<a name="l00094"></a>00094 {
<a name="l00095"></a>00095 }
<a name="l00096"></a>00096
<a name="l00097"></a><a class="code" href="classKWinPlastik_1_1PlastikButton.html#a2">00097</a> QSize <a class="code" href="classKWinPlastik_1_1PlastikButton.html#a2">PlastikButton::sizeHint</a>()<span class="keyword"> const</span>
<a name="l00098"></a>00098 <span class="keyword"></span>{
<a name="l00099"></a>00099 <span class="keywordflow">return</span> QSize(m_size, m_size);
<a name="l00100"></a>00100 }
<a name="l00101"></a>00101
<a name="l00102"></a><a class="code" href="classKWinPlastik_1_1PlastikButton.html#a9">00102</a> <span class="keywordtype">void</span> <a class="code" href="classKWinPlastik_1_1PlastikButton.html#a9">PlastikButton::setSize</a>(<span class="keywordtype">int</span> s)
<a name="l00103"></a>00103 {
<a name="l00104"></a>00104 m_size = s;
<a name="l00105"></a>00105 <span class="keywordflow">if</span>(m_size < 10) { m_size = 10; }
<a name="l00106"></a>00106 setFixedSize(m_size, m_size);
<a name="l00107"></a>00107 <a class="code" href="classKWinPlastik_1_1PlastikButton.html#a7">setDeco</a>();
<a name="l00108"></a>00108 }
<a name="l00109"></a>00109
<a name="l00110"></a><a class="code" href="classKWinPlastik_1_1PlastikButton.html#a6">00110</a> <span class="keywordtype">void</span> <a class="code" href="classKWinPlastik_1_1PlastikButton.html#a6">PlastikButton::setOn</a>(<span class="keywordtype">bool</span> on)
<a name="l00111"></a>00111 {
<a name="l00112"></a>00112 QButton::setOn(on);
<a name="l00113"></a>00113 <a class="code" href="classKWinPlastik_1_1PlastikButton.html#a7">setDeco</a>();
<a name="l00114"></a>00114 }
<a name="l00115"></a>00115
<a name="l00116"></a><a class="code" href="classKWinPlastik_1_1PlastikButton.html#a7">00116</a> <span class="keywordtype">void</span> <a class="code" href="classKWinPlastik_1_1PlastikButton.html#a7">PlastikButton::setDeco</a>()
<a name="l00117"></a>00117 {
<a name="l00118"></a>00118 QColor aDecoFgDark = alphaBlendColors(<a class="code" href="classKWinPlastik_1_1PlastikHandler.html#e11">PlastikHandler::getColor</a>(TitleGradientTo, <span class="keyword">true</span>),
<a name="l00119"></a>00119 Qt::black, 50);
<a name="l00120"></a>00120 QColor aDecoFgLight = alphaBlendColors(<a class="code" href="classKWinPlastik_1_1PlastikHandler.html#e11">PlastikHandler::getColor</a>(TitleGradientTo, <span class="keyword">true</span>),
<a name="l00121"></a>00121 Qt::white, 50);
<a name="l00122"></a>00122 QColor iDecoFgDark = alphaBlendColors(<a class="code" href="classKWinPlastik_1_1PlastikHandler.html#e11">PlastikHandler::getColor</a>(TitleGradientTo, <span class="keyword">false</span>),
<a name="l00123"></a>00123 Qt::black, 50);
<a name="l00124"></a>00124 QColor iDecoFgLight = alphaBlendColors(<a class="code" href="classKWinPlastik_1_1PlastikHandler.html#e11">PlastikHandler::getColor</a>(TitleGradientTo, <span class="keyword">false</span>),
<a name="l00125"></a>00125 Qt::white, 50);
<a name="l00126"></a>00126
<a name="l00127"></a>00127 <span class="keywordtype">int</span> reduceW = 0, reduceH = 0;
<a name="l00128"></a>00128 <span class="keywordflow">if</span>(width()>12) {
<a name="l00129"></a>00129 reduceW = static_cast<int>(2*(width()/3.5) );
<a name="l00130"></a>00130 }
<a name="l00131"></a>00131 <span class="keywordflow">else</span>
<a name="l00132"></a>00132 reduceW = 4;
<a name="l00133"></a>00133 <span class="keywordflow">if</span>(height()>12)
<a name="l00134"></a>00134 reduceH = static_cast<int>(2*(height()/3.5) );
<a name="l00135"></a>00135 <span class="keywordflow">else</span>
<a name="l00136"></a>00136 reduceH = 4;
<a name="l00137"></a>00137
<a name="l00138"></a>00138 QImage img;
<a name="l00139"></a>00139 <span class="keywordflow">switch</span> (m_type) {
<a name="l00140"></a>00140 <span class="keywordflow">case</span> CloseButton:
<a name="l00141"></a>00141 img = QImage(close_xpm);
<a name="l00142"></a>00142 <span class="keywordflow">break</span>;
<a name="l00143"></a>00143 <span class="keywordflow">case</span> HelpButton:
<a name="l00144"></a>00144 img = QImage(help_xpm);
<a name="l00145"></a>00145 <span class="keywordflow">break</span>;
<a name="l00146"></a>00146 <span class="keywordflow">case</span> MinButton:
<a name="l00147"></a>00147 img = QImage(minimize_xpm);
<a name="l00148"></a>00148 <span class="keywordflow">break</span>;
<a name="l00149"></a>00149 <span class="keywordflow">case</span> MaxButton:
<a name="l00150"></a>00150 <span class="keywordflow">if</span> (isOn()) {
<a name="l00151"></a>00151 img = QImage(restore_xpm);
<a name="l00152"></a>00152 } <span class="keywordflow">else</span> {
<a name="l00153"></a>00153 img = QImage(maximize_xpm);
<a name="l00154"></a>00154 }
<a name="l00155"></a>00155 <span class="keywordflow">break</span>;
<a name="l00156"></a>00156 <span class="keywordflow">case</span> OnAllDesktopsButton:
<a name="l00157"></a>00157 <span class="keywordflow">if</span> (isOn()) {
<a name="l00158"></a>00158 img = QImage(unsticky_xpm);
<a name="l00159"></a>00159 } <span class="keywordflow">else</span> {
<a name="l00160"></a>00160 img = QImage(sticky_xpm);
<a name="l00161"></a>00161 }
<a name="l00162"></a>00162 <span class="keywordflow">break</span>;
<a name="l00163"></a>00163 <span class="keywordflow">case</span> ShadeButton:
<a name="l00164"></a>00164 <span class="keywordflow">if</span> (isOn()) {
<a name="l00165"></a>00165 img = QImage(unshade_xpm);
<a name="l00166"></a>00166 } <span class="keywordflow">else</span> {
<a name="l00167"></a>00167 img = QImage(shade_xpm);
<a name="l00168"></a>00168 }
<a name="l00169"></a>00169 <span class="keywordflow">break</span>;
<a name="l00170"></a>00170 <span class="keywordflow">case</span> AboveButton:
<a name="l00171"></a>00171 <span class="keywordflow">if</span> (isOn()) {
<a name="l00172"></a>00172 img = QImage(notkeepabove_xpm);
<a name="l00173"></a>00173 } <span class="keywordflow">else</span> {
<a name="l00174"></a>00174 img = QImage(keepabove_xpm);
<a name="l00175"></a>00175 }
<a name="l00176"></a>00176 <span class="keywordflow">break</span>;
<a name="l00177"></a>00177 <span class="keywordflow">case</span> BelowButton:
<a name="l00178"></a>00178 <span class="keywordflow">if</span> (isOn()) {
<a name="l00179"></a>00179 img = QImage(notkeepbelow_xpm);
<a name="l00180"></a>00180 } <span class="keywordflow">else</span> {
<a name="l00181"></a>00181 img = QImage(keepbelow_xpm);
<a name="l00182"></a>00182 }
<a name="l00183"></a>00183 <span class="keywordflow">break</span>;
<a name="l00184"></a>00184 <span class="keywordflow">default</span>:
<a name="l00185"></a>00185 img = QImage(empty_xpm);
<a name="l00186"></a>00186 <span class="keywordflow">break</span>;
<a name="l00187"></a>00187 }
<a name="l00188"></a>00188
<a name="l00189"></a>00189 m_aDecoDark = recolorImage(&img, aDecoFgDark).smoothScale(width()-reduceW, height()-reduceH);
<a name="l00190"></a>00190 m_iDecoDark = recolorImage(&img, iDecoFgDark).smoothScale(width()-reduceW, height()-reduceH);
<a name="l00191"></a>00191 m_aDecoLight = recolorImage(&img, aDecoFgLight).smoothScale(width()-reduceW, height()-reduceH);
<a name="l00192"></a>00192 m_iDecoLight = recolorImage(&img, iDecoFgLight).smoothScale(width()-reduceW, height()-reduceH);
<a name="l00193"></a>00193
<a name="l00194"></a>00194 this->update();
<a name="l00195"></a>00195 }
<a name="l00196"></a>00196
<a name="l00197"></a><a class="code" href="classKWinPlastik_1_1PlastikButton.html#a8">00197</a> <span class="keywordtype">void</span> <a class="code" href="classKWinPlastik_1_1PlastikButton.html#a8">PlastikButton::setTipText</a>(<span class="keyword">const</span> QString &tip) {
<a name="l00198"></a>00198 QToolTip::remove(<span class="keyword">this</span> );
<a name="l00199"></a>00199 QToolTip::add(<span class="keyword">this</span>, tip );
<a name="l00200"></a>00200 }
<a name="l00201"></a>00201
<a name="l00202"></a><a class="code" href="classKWinPlastik_1_1PlastikButton.html#j0">00202</a> <span class="keywordtype">void</span> <a class="code" href="classKWinPlastik_1_1PlastikButton.html#j0">PlastikButton::animate</a>()
<a name="l00203"></a>00203 {
<a name="l00204"></a>00204 animTmr->stop();
<a name="l00205"></a>00205
<a name="l00206"></a>00206 <span class="keywordflow">if</span>(hover) {
<a name="l00207"></a>00207 <span class="keywordflow">if</span>(animProgress < <a class="code" href="namespaceKWinPlastik.html#a21">ANIMATIONSTEPS</a>) {
<a name="l00208"></a>00208 <span class="keywordflow">if</span> (<a class="code" href="classKWinPlastik_1_1PlastikHandler.html#e7">PlastikHandler::animateButtons</a>() ) {
<a name="l00209"></a>00209 animProgress++;
<a name="l00210"></a>00210 } <span class="keywordflow">else</span> {
<a name="l00211"></a>00211 animProgress = <a class="code" href="namespaceKWinPlastik.html#a21">ANIMATIONSTEPS</a>;
<a name="l00212"></a>00212 }
<a name="l00213"></a>00213 animTmr->start(<a class="code" href="namespaceKWinPlastik.html#a20">TIMERINTERVAL</a>, <span class="keyword">true</span>); <span class="comment">// single-shot</span>
<a name="l00214"></a>00214 }
<a name="l00215"></a>00215 } <span class="keywordflow">else</span> {
<a name="l00216"></a>00216 <span class="keywordflow">if</span>(animProgress > 0) {
<a name="l00217"></a>00217 <span class="keywordflow">if</span> (<a class="code" href="classKWinPlastik_1_1PlastikHandler.html#e7">PlastikHandler::animateButtons</a>() ) {
<a name="l00218"></a>00218 animProgress--;
<a name="l00219"></a>00219 } <span class="keywordflow">else</span> {
<a name="l00220"></a>00220 animProgress = 0;
<a name="l00221"></a>00221 }
<a name="l00222"></a>00222 animTmr->start(<a class="code" href="namespaceKWinPlastik.html#a20">TIMERINTERVAL</a>, <span class="keyword">true</span>); <span class="comment">// single-shot</span>
<a name="l00223"></a>00223 }
<a name="l00224"></a>00224 }
<a name="l00225"></a>00225
<a name="l00226"></a>00226 repaint(<span class="keyword">false</span>);
<a name="l00227"></a>00227 }
<a name="l00228"></a>00228
<a name="l00229"></a>00229 <span class="keywordtype">void</span> PlastikButton::enterEvent(QEvent *e)
<a name="l00230"></a>00230 {
<a name="l00231"></a>00231 QButton::enterEvent(e);
<a name="l00232"></a>00232
<a name="l00233"></a>00233 hover = <span class="keyword">true</span>;
<a name="l00234"></a>00234 <a class="code" href="classKWinPlastik_1_1PlastikButton.html#j0">animate</a>();
<a name="l00235"></a>00235 <span class="comment">// repaint(false);</span>
<a name="l00236"></a>00236 }
<a name="l00237"></a>00237
<a name="l00238"></a>00238 <span class="keywordtype">void</span> PlastikButton::leaveEvent(QEvent *e)
<a name="l00239"></a>00239 {
<a name="l00240"></a>00240 QButton::leaveEvent(e);
<a name="l00241"></a>00241
<a name="l00242"></a>00242 hover = <span class="keyword">false</span>;
<a name="l00243"></a>00243 <a class="code" href="classKWinPlastik_1_1PlastikButton.html#j0">animate</a>();
<a name="l00244"></a>00244 <span class="comment">// repaint(false);</span>
<a name="l00245"></a>00245 }
<a name="l00246"></a>00246
<a name="l00247"></a>00247 <span class="keywordtype">void</span> PlastikButton::mousePressEvent(QMouseEvent* e)
<a name="l00248"></a>00248 {
<a name="l00249"></a>00249 m_lastMouse = e->button();
<a name="l00250"></a>00250 <span class="comment">// pass on event after changing button to LeftButton</span>
<a name="l00251"></a>00251 QMouseEvent me(e->type(), e->pos(), e->globalPos(),
<a name="l00252"></a>00252 (e->button()&m_realizeButtons)?LeftButton:NoButton, e->state());
<a name="l00253"></a>00253
<a name="l00254"></a>00254 QButton::mousePressEvent(&me);
<a name="l00255"></a>00255 }
<a name="l00256"></a>00256
<a name="l00257"></a>00257 <span class="keywordtype">void</span> PlastikButton::mouseReleaseEvent(QMouseEvent* e)
<a name="l00258"></a>00258 {
<a name="l00259"></a>00259 m_lastMouse = e->button();
<a name="l00260"></a>00260 <span class="comment">// pass on event after changing button to LeftButton</span>
<a name="l00261"></a>00261 QMouseEvent me(e->type(), e->pos(), e->globalPos(),
<a name="l00262"></a>00262 (e->button()&m_realizeButtons)?LeftButton:NoButton, e->state());
<a name="l00263"></a>00263
<a name="l00264"></a>00264 QButton::mouseReleaseEvent(&me);
<a name="l00265"></a>00265 }
<a name="l00266"></a>00266
<a name="l00267"></a>00267 <span class="keywordtype">void</span> PlastikButton::drawButton(QPainter *painter)
<a name="l00268"></a>00268 {
<a name="l00269"></a>00269 <span class="keywordflow">if</span> (!<a class="code" href="classKWinPlastik_1_1PlastikHandler.html#e0">PlastikHandler::initialized</a>())
<a name="l00270"></a>00270 <span class="keywordflow">return</span>;
<a name="l00271"></a>00271
<a name="l00272"></a>00272 QRect r(0,0,width(),height());
<a name="l00273"></a>00273
<a name="l00274"></a>00274 <span class="keywordtype">bool</span> active = m_client->isActive();
<a name="l00275"></a>00275 QPixmap backgroundTile = m_client->getTitleBarTile(active);
<a name="l00276"></a>00276 KPixmap tempKPixmap;
<a name="l00277"></a>00277
<a name="l00278"></a>00278 QColor highlightColor;
<a name="l00279"></a>00279 <span class="keywordflow">if</span>(m_type == CloseButton) {
<a name="l00280"></a>00280 highlightColor = QColor(255,64,0);
<a name="l00281"></a>00281 } <span class="keywordflow">else</span> {
<a name="l00282"></a>00282 highlightColor = Qt::white;
<a name="l00283"></a>00283 }
<a name="l00284"></a>00284
<a name="l00285"></a>00285 QColor contourTop = alphaBlendColors(<a class="code" href="classKWinPlastik_1_1PlastikHandler.html#e11">PlastikHandler::getColor</a>(TitleGradientFrom, active),
<a name="l00286"></a>00286 Qt::black, 220);
<a name="l00287"></a>00287 QColor contourBottom = alphaBlendColors(<a class="code" href="classKWinPlastik_1_1PlastikHandler.html#e11">PlastikHandler::getColor</a>(TitleGradientTo, active),
<a name="l00288"></a>00288 Qt::black, 220);
<a name="l00289"></a>00289 QColor sourfaceTop = alphaBlendColors(<a class="code" href="classKWinPlastik_1_1PlastikHandler.html#e11">PlastikHandler::getColor</a>(TitleGradientFrom, active),
<a name="l00290"></a>00290 Qt::white, 220);
<a name="l00291"></a>00291 QColor sourfaceBottom = alphaBlendColors(<a class="code" href="classKWinPlastik_1_1PlastikHandler.html#e11">PlastikHandler::getColor</a>(TitleGradientTo, active),
<a name="l00292"></a>00292 Qt::white, 220);
<a name="l00293"></a>00293
<a name="l00294"></a>00294 <span class="keywordtype">int</span> highlightAlpha = static_cast<int>(255-((60/static_cast<double>(<a class="code" href="namespaceKWinPlastik.html#a21">ANIMATIONSTEPS</a>))*
<a name="l00295"></a>00295 static_cast<double>(animProgress) ) );
<a name="l00296"></a>00296 contourTop = alphaBlendColors(contourTop, highlightColor, highlightAlpha );
<a name="l00297"></a>00297 contourBottom = alphaBlendColors(contourBottom, highlightColor, highlightAlpha);
<a name="l00298"></a>00298 sourfaceTop = alphaBlendColors(sourfaceTop, highlightColor, highlightAlpha);
<a name="l00299"></a>00299 sourfaceBottom = alphaBlendColors(sourfaceBottom, highlightColor, highlightAlpha);
<a name="l00300"></a>00300
<a name="l00301"></a>00301 <span class="keywordflow">if</span> (isDown() ) {
<a name="l00302"></a>00302 contourTop = alphaBlendColors(contourTop, Qt::black, 200);
<a name="l00303"></a>00303 contourBottom = alphaBlendColors(contourBottom, Qt::black, 200);
<a name="l00304"></a>00304 sourfaceTop = alphaBlendColors(sourfaceTop, Qt::black, 200);
<a name="l00305"></a>00305 sourfaceBottom = alphaBlendColors(sourfaceBottom, Qt::black, 200);
<a name="l00306"></a>00306 }
<a name="l00307"></a>00307
<a name="l00308"></a>00308 QPixmap buffer;
<a name="l00309"></a>00309 buffer.resize(width(), height());
<a name="l00310"></a>00310 QPainter bP(&buffer);
<a name="l00311"></a>00311
<a name="l00312"></a>00312 <span class="comment">// fill with the titlebar background</span>
<a name="l00313"></a>00313 bP.drawTiledPixmap(0, 0, width(), width(), backgroundTile);
<a name="l00314"></a>00314
<a name="l00315"></a>00315 <span class="keywordflow">if</span> (m_type != MenuButton || hover || animProgress != 0) {
<a name="l00316"></a>00316 <span class="comment">// contour</span>
<a name="l00317"></a>00317 bP.setPen(contourTop);
<a name="l00318"></a>00318 bP.drawLine(r.x()+2, r.y(), r.right()-2, r.y() );
<a name="l00319"></a>00319 bP.drawPoint(r.x()+1, r.y()+1);
<a name="l00320"></a>00320 bP.drawPoint(r.right()-1, r.y()+1);
<a name="l00321"></a>00321 bP.setPen(contourBottom);
<a name="l00322"></a>00322 bP.drawLine(r.x()+2, r.bottom(), r.right()-2, r.bottom() );
<a name="l00323"></a>00323 bP.drawPoint(r.x()+1, r.bottom()-1);
<a name="l00324"></a>00324 bP.drawPoint(r.right()-1, r.bottom()-1);
<a name="l00325"></a>00325 <span class="comment">// sides of the contour</span>
<a name="l00326"></a>00326 tempKPixmap.resize(1, r.height()-2*2);
<a name="l00327"></a>00327 KPixmapEffect::gradient(tempKPixmap,
<a name="l00328"></a>00328 contourTop,
<a name="l00329"></a>00329 contourBottom,
<a name="l00330"></a>00330 KPixmapEffect::VerticalGradient);
<a name="l00331"></a>00331 bP.drawPixmap(r.x(), r.y()+2, tempKPixmap);
<a name="l00332"></a>00332 bP.drawPixmap(r.right(), r.y()+2, tempKPixmap);
<a name="l00333"></a>00333 <span class="comment">// sort of anti-alias for the contour</span>
<a name="l00334"></a>00334 bP.setPen(alphaBlendColors(<a class="code" href="classKWinPlastik_1_1PlastikHandler.html#e11">PlastikHandler::getColor</a>(TitleGradientFrom, active),
<a name="l00335"></a>00335 contourTop, 150) );
<a name="l00336"></a>00336 bP.drawPoint(r.x()+1, r.y());
<a name="l00337"></a>00337 bP.drawPoint(r.right()-1, r.y());
<a name="l00338"></a>00338 bP.drawPoint(r.x(), r.y()+1);
<a name="l00339"></a>00339 bP.drawPoint(r.right(), r.y()+1);
<a name="l00340"></a>00340 bP.setPen(alphaBlendColors(<a class="code" href="classKWinPlastik_1_1PlastikHandler.html#e11">PlastikHandler::getColor</a>(TitleGradientTo, active),
<a name="l00341"></a>00341 contourBottom, 150) );
<a name="l00342"></a>00342 bP.drawPoint(r.x()+1, r.bottom());
<a name="l00343"></a>00343 bP.drawPoint(r.right()-1, r.bottom());
<a name="l00344"></a>00344 bP.drawPoint(r.x(), r.bottom()-1);
<a name="l00345"></a>00345 bP.drawPoint(r.right(), r.bottom()-1);
<a name="l00346"></a>00346 <span class="comment">// sourface</span>
<a name="l00347"></a>00347 <span class="comment">// fill top and bottom</span>
<a name="l00348"></a>00348 bP.setPen(sourfaceTop);
<a name="l00349"></a>00349 bP.drawLine(r.x()+2, r.y()+1, r.right()-2, r.y()+1 );
<a name="l00350"></a>00350 bP.setPen(sourfaceBottom);
<a name="l00351"></a>00351 bP.drawLine(r.x()+2, r.bottom()-1, r.right()-2, r.bottom()-1 );
<a name="l00352"></a>00352 <span class="comment">// fill the rest! :)</span>
<a name="l00353"></a>00353 tempKPixmap.resize(1, r.height()-2*2);
<a name="l00354"></a>00354 KPixmapEffect::gradient(tempKPixmap,
<a name="l00355"></a>00355 sourfaceTop,
<a name="l00356"></a>00356 sourfaceBottom,
<a name="l00357"></a>00357 KPixmapEffect::VerticalGradient);
<a name="l00358"></a>00358 bP.drawTiledPixmap(r.x()+1, r.y()+2, r.width()-2, r.height()-4, tempKPixmap);
<a name="l00359"></a>00359 }
<a name="l00360"></a>00360
<a name="l00361"></a>00361 <span class="keywordflow">if</span> (m_type == MenuButton)
<a name="l00362"></a>00362 {
<a name="l00363"></a>00363 QPixmap menuIcon(m_client->icon().pixmap( QIconSet::Small, QIconSet::Normal));
<a name="l00364"></a>00364 <span class="keywordflow">if</span> (width() < menuIcon.width() || height() < menuIcon.height() ) {
<a name="l00365"></a>00365 menuIcon.convertFromImage( menuIcon.convertToImage().smoothScale(width(), height()));
<a name="l00366"></a>00366 }
<a name="l00367"></a>00367 bP.drawPixmap((width()-menuIcon.width())/2, (height()-menuIcon.height())/2, menuIcon);
<a name="l00368"></a>00368 }
<a name="l00369"></a>00369 <span class="keywordflow">else</span>
<a name="l00370"></a>00370 {
<a name="l00371"></a>00371 <span class="keywordtype">int</span> dX,dY;
<a name="l00372"></a>00372 QImage *deco = 0;
<a name="l00373"></a>00373 <span class="keywordflow">if</span> (isDown() ) {
<a name="l00374"></a>00374 deco = active?&m_aDecoLight:&m_iDecoLight;
<a name="l00375"></a>00375 } <span class="keywordflow">else</span> {
<a name="l00376"></a>00376 deco = active?&m_aDecoDark:&m_iDecoDark;
<a name="l00377"></a>00377 }
<a name="l00378"></a>00378 dX = r.x()+(r.width()-deco->width())/2;
<a name="l00379"></a>00379 dY = r.y()+(r.height()-deco->height())/2;
<a name="l00380"></a>00380 <span class="keywordflow">if</span> (isDown() ) {
<a name="l00381"></a>00381 dY++;
<a name="l00382"></a>00382 }
<a name="l00383"></a>00383 bP.drawImage(dX, dY, *deco);
<a name="l00384"></a>00384 }
<a name="l00385"></a>00385
<a name="l00386"></a>00386 bP.end();
<a name="l00387"></a>00387 painter->drawPixmap(0, 0, buffer);
<a name="l00388"></a>00388 }
<a name="l00389"></a>00389
<a name="l00390"></a>00390 } <span class="comment">// KWinPlastik</span>
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