Actually move the kde files that were renamed in the last commit

1 files changed, 0 insertions, 920 deletions

diff --git a/kdecore/kiconeffect.cpp b/kdecore/kiconeffect.cpp
deleted file mode 100644
index 9c76c7e4d..000000000
--- a/kdecore/kiconeffect.cpp
+++ /dev/null
@@ -1,920 +0,0 @@
-/* vi: ts=8 sts=4 sw=4
- * $Id$
- *
- * This file is part of the KDE project, module tdecore.
- * Copyright (C) 2000 Geert Jansen <jansen@kde.org>
- * with minor additions and based on ideas from
- * Torsten Rahn <torsten@kde.org>
- *
- * This is free software; it comes under the GNU Library General
- * Public License, version 2. See the file "COPYING.LIB" for the
- * exact licensing terms.
- */
-
-#include <config.h>
-#include <unistd.h>
-#include <math.h>
-
-#include <tqstring.h>
-#include <tqstringlist.h>
-#include <tqbitmap.h>
-#include <tqpixmap.h>
-#include <tqimage.h>
-#include <tqcolor.h>
-#include <tqwidget.h>
-#include <tqpainter.h>
-#include <tqpen.h>
-#include <tqapplication.h>
-#include <tqpoint.h>
-#include <tqrect.h>
-
-#include <kdebug.h>
-#include <kglobal.h>
-#include <kconfig.h>
-#include <kglobalsettings.h>
-#include <kicontheme.h>
-#include "kiconeffect.h"
-
-#if defined(Q_WS_WIN) || defined(Q_WS_MACX)
-static bool qt_use_xrender=true;
-static bool qt_has_xft=true;
-#else
-extern bool qt_use_xrender;
-extern bool qt_has_xft;
-#endif
-class KIconEffectPrivate
-{
-public:
-	TQString mKey[6][3];
-	TQColor  mColor2[6][3];
-};
-
-KIconEffect::KIconEffect()
-{
-    d = new KIconEffectPrivate;
-    init();
-}
-
-KIconEffect::~KIconEffect()
-{
-    delete d;
-    d = 0L;
-}
-
-void KIconEffect::init()
-{
-    KConfig *config = KGlobal::config();
-
-    int i, j, effect=-1;
-    TQStringList groups;
-    groups += "Desktop";
-    groups += "Toolbar";
-    groups += "MainToolbar";
-    groups += "Small";
-    groups += "Panel";
-
-    TQStringList states;
-    states += "Default";
-    states += "Active";
-    states += "Disabled";
-
-    TQStringList::ConstIterator it, it2;
-    TQString _togray("togray");
-    TQString _colorize("colorize");
-    TQString _desaturate("desaturate");
-    TQString _togamma("togamma");
-    TQString _none("none");
-    TQString _tomonochrome("tomonochrome");
-
-    KConfigGroupSaver cs(config, "default");
-
-    for (it=groups.begin(), i=0; it!=groups.end(); it++, i++)
-    {
-	// Default effects
-	mEffect[i][0] = NoEffect;
-	mEffect[i][1] =  ((i==0)||(i==4)) ? ToGamma : NoEffect;
-	mEffect[i][2] = ToGray; 
-	
-	mTrans[i][0] = false;
-	mTrans[i][1] = false;
-	mTrans[i][2] = true;
-        mValue[i][0] = 1.0;
-        mValue[i][1] = ((i==0)||(i==4)) ? 0.7 : 1.0;
-        mValue[i][2] = 1.0;
-        mColor[i][0] = TQColor(144,128,248);
-        mColor[i][1] = TQColor(169,156,255);
-        mColor[i][2] = TQColor(34,202,0);
-        d->mColor2[i][0] = TQColor(0,0,0);
-        d->mColor2[i][1] = TQColor(0,0,0);
-        d->mColor2[i][2] = TQColor(0,0,0);
-
-	config->setGroup(*it + "Icons");
-	for (it2=states.begin(), j=0; it2!=states.end(); it2++, j++)
-	{
-	    TQString tmp = config->readEntry(*it2 + "Effect");
-	    if (tmp == _togray)
-		effect = ToGray;
-	    else if (tmp == _colorize)
-		effect = Colorize;
-	    else if (tmp == _desaturate)
-		effect = DeSaturate;
-	    else if (tmp == _togamma)
-		effect = ToGamma;
-	    else if (tmp == _tomonochrome)
-		effect = ToMonochrome;
-            else if (tmp == _none)
-		effect = NoEffect;
-	    else
-		continue;
-	    if(effect != -1)
-                mEffect[i][j] = effect;
-	    mValue[i][j] = config->readDoubleNumEntry(*it2 + "Value");
-	    mColor[i][j] = config->readColorEntry(*it2 + "Color");
-	    d->mColor2[i][j] = config->readColorEntry(*it2 + "Color2");
-	    mTrans[i][j] = config->readBoolEntry(*it2 + "SemiTransparent");
-
-	}
-    }    
-}
-
-bool KIconEffect::hasEffect(int group, int state) const
-{
-    return mEffect[group][state] != NoEffect;
-}
-
-TQString KIconEffect::fingerprint(int group, int state) const
-{
-    if ( group >= KIcon::LastGroup ) return "";
-    TQString cached = d->mKey[group][state];
-    if (cached.isEmpty())
-    {
-        TQString tmp;
-        cached = tmp.setNum(mEffect[group][state]);
-        cached += ':';
-        cached += tmp.setNum(mValue[group][state]);
-        cached += ':';
-        cached += mTrans[group][state] ? TQString::tqfromLatin1("trans")
-            : TQString::tqfromLatin1("notrans");
-        if (mEffect[group][state] == Colorize || mEffect[group][state] == ToMonochrome)
-        {
-            cached += ':';
-            cached += mColor[group][state].name();
-        }
-        if (mEffect[group][state] == ToMonochrome)
-        {
-            cached += ':';
-            cached += d->mColor2[group][state].name();
-        }
-    
-        d->mKey[group][state] = cached;    
-    }
-    
-    return cached;
-}
-
-TQImage KIconEffect::apply(TQImage image, int group, int state) const
-{
-    if (state >= KIcon::LastState)
-    {
-	kdDebug(265) << "Illegal icon state: " << state << "\n";
-	return image;
-    }
-    if (group >= KIcon::LastGroup)
-    {
-	kdDebug(265) << "Illegal icon group: " << group << "\n";
-	return image;
-    }
-    return apply(image, mEffect[group][state], mValue[group][state],
-	    mColor[group][state], d->mColor2[group][state], mTrans[group][state]);
-}
-
-TQImage KIconEffect::apply(TQImage image, int effect, float value, const TQColor col, bool trans) const
-{
-    return apply (image, effect, value, col, KGlobalSettings::baseColor(), trans);
-}
-
-TQImage KIconEffect::apply(TQImage image, int effect, float value, const TQColor col, const TQColor col2, bool trans) const
-{
-    if (effect >= LastEffect )
-    {
-	kdDebug(265) << "Illegal icon effect: " << effect << "\n";
-	return image;
-    }
-    if (value > 1.0)
-	value = 1.0;
-    else if (value < 0.0)
-	value = 0.0;
-    switch (effect)
-    {
-    case ToGray:
-	toGray(image, value);
-	break;
-    case DeSaturate:
-	deSaturate(image, value);
-	break;
-    case Colorize:
-        colorize(image, col, value);
-        break;
-    case ToGamma:
-        toGamma(image, value);
-        break;
-    case ToMonochrome:
-        toMonochrome(image, col, col2, value);
-        break;
-    }
-    if (trans == true)
-    {
-	semiTransparent(image);
-    }
-    return image;
-}
-
-TQPixmap KIconEffect::apply(TQPixmap pixmap, int group, int state) const
-{
-    if (state >= KIcon::LastState)
-    {
-	kdDebug(265) << "Illegal icon state: " << state << "\n";
-	return pixmap;
-    }
-    if (group >= KIcon::LastGroup)
-    {
-	kdDebug(265) << "Illegal icon group: " << group << "\n";
-	return pixmap;
-    }
-    return apply(pixmap, mEffect[group][state], mValue[group][state],
-	    mColor[group][state], d->mColor2[group][state], mTrans[group][state]);
-}
-
-TQPixmap KIconEffect::apply(TQPixmap pixmap, int effect, float value,
-	const TQColor col, bool trans) const
-{
-    return apply (pixmap, effect, value, col, KGlobalSettings::baseColor(), trans);
-}
-
-TQPixmap KIconEffect::apply(TQPixmap pixmap, int effect, float value,
-	const TQColor col, const TQColor col2, bool trans) const
-{
-    TQPixmap result;
-
-    if (effect >= LastEffect )
-    {
-	kdDebug(265) << "Illegal icon effect: " << effect << "\n";
-	return result;
-    }
-
-    if ((trans == true) && (effect == NoEffect))
-    {
-        result = pixmap;
-        semiTransparent(result);
-    }
-    else if ( effect != NoEffect )
-    {
-        TQImage tmpImg = pixmap.convertToImage();
-        tmpImg = apply(tmpImg, effect, value, col, col2, trans);
-        result.convertFromImage(tmpImg);
-    }
-    else
-        result = pixmap;
-
-    return result;
-}
-
-// Taken from KImageEffect. We don't want to link tdecore to tdeui! As long
-// as this code is not too big, it doesn't seem much of a problem to me.
-
-void KIconEffect::toGray(TQImage &img, float value)
-{
-    int pixels = (img.depth() > 8) ? img.width()*img.height()
-	    : img.numColors();
-    unsigned int *data = img.depth() > 8 ? (unsigned int *) img.bits()
-	    : (unsigned int *) img.tqcolorTable();
-    int rval, gval, bval, val, alpha, i;
-    for (i=0; i<pixels; i++)
-    {
-	val = tqGray(data[i]);
-	alpha = tqAlpha(data[i]);
-	if (value < 1.0)
-	{
-	    rval = static_cast<int>(value*val+(1.0-value)*tqRed(data[i]));
-	    gval = static_cast<int>(value*val+(1.0-value)*tqGreen(data[i]));
-	    bval = static_cast<int>(value*val+(1.0-value)*tqBlue(data[i]));
-	    data[i] = tqRgba(rval, gval, bval, alpha);
-	} else
-	    data[i] = tqRgba(val, val, val, alpha);
-    }
-}
-
-void KIconEffect::colorize(TQImage &img, const TQColor &col, float value)
-{
-    int pixels = (img.depth() > 8) ? img.width()*img.height()
-	    : img.numColors();
-    unsigned int *data = img.depth() > 8 ? (unsigned int *) img.bits()
-	    : (unsigned int *) img.tqcolorTable();
-    int rval, gval, bval, val, alpha, i;
-    float rcol = col.red(), gcol = col.green(), bcol = col.blue();
-    for (i=0; i<pixels; i++)
-    {
-        val = tqGray(data[i]);
-        if (val < 128)
-        {
-             rval = static_cast<int>(rcol/128*val);
-             gval = static_cast<int>(gcol/128*val);
-             bval = static_cast<int>(bcol/128*val);
-        }
-        else if (val > 128)
-        {
-             rval = static_cast<int>((val-128)*(2-rcol/128)+rcol-1);
-             gval = static_cast<int>((val-128)*(2-gcol/128)+gcol-1);
-             bval = static_cast<int>((val-128)*(2-bcol/128)+bcol-1);
-        }
-	else // val == 128
-	{
-             rval = static_cast<int>(rcol);
-             gval = static_cast<int>(gcol);
-             bval = static_cast<int>(bcol);
-	}
-	if (value < 1.0)
-	{
-	    rval = static_cast<int>(value*rval+(1.0 - value)*tqRed(data[i]));
-	    gval = static_cast<int>(value*gval+(1.0 - value)*tqGreen(data[i]));
-	    bval = static_cast<int>(value*bval+(1.0 - value)*tqBlue(data[i]));
-	}
-
-	alpha = tqAlpha(data[i]);
-	data[i] = tqRgba(rval, gval, bval, alpha);
-    }
-}
-
-void KIconEffect::toMonochrome(TQImage &img, const TQColor &black, const TQColor &white, float value) {
-   int pixels = (img.depth() > 8) ? img.width()*img.height() : img.numColors();
-   unsigned int *data = img.depth() > 8 ? (unsigned int *) img.bits()
-         : (unsigned int *) img.tqcolorTable();
-   int rval, gval, bval, alpha, i;
-   int rw = white.red(), gw = white.green(), bw = white.blue();
-   int rb = black.red(), gb = black.green(), bb = black.blue();
-   
-   double values = 0, sum = 0;
-   bool grayscale = true;
-   // Step 1: determine the average brightness
-   for (i=0; i<pixels; i++) {
-       sum += tqGray(data[i])*tqAlpha(data[i]) + 255*(255-tqAlpha(data[i]));
-       values += 255;
-       if ((tqRed(data[i]) != tqGreen(data[i]) ) || (tqGreen(data[i]) != tqBlue(data[i]) ))
-           grayscale = false;
-   }
-   double medium = sum/values;
-
-   // Step 2: Modify the image
-   if (grayscale) {
-       for (i=0; i<pixels; i++) {
-           int v = tqRed(data[i]);
-           rval = static_cast<int>( ((255-v)*rb + v*rw)*value/255 + (1.0-value)*tqRed(data[i]));
-           gval = static_cast<int>( ((255-v)*gb + v*gw)*value/255 + (1.0-value)*tqGreen(data[i]));
-           bval = static_cast<int>( ((255-v)*bb + v*bw)*value/255 + (1.0-value)*tqBlue(data[i]));
-
-           alpha = tqAlpha(data[i]);
-           data[i] = tqRgba(rval, gval, bval, alpha);
-       }
-   }
-   else {
-      for (i=0; i<pixels; i++) {
-         if (tqGray(data[i]) <= medium) {
-            rval = static_cast<int>(value*rb+(1.0-value)*tqRed(data[i]));
-            gval = static_cast<int>(value*gb+(1.0-value)*tqGreen(data[i]));
-            bval = static_cast<int>(value*bb+(1.0-value)*tqBlue(data[i]));
-         }
-         else {
-            rval = static_cast<int>(value*rw+(1.0-value)*tqRed(data[i]));
-            gval = static_cast<int>(value*gw+(1.0-value)*tqGreen(data[i]));
-            bval = static_cast<int>(value*bw+(1.0-value)*tqBlue(data[i]));
-         }
-
-         alpha = tqAlpha(data[i]);
-         data[i] = tqRgba(rval, gval, bval, alpha);
-      }
-   }
-}
-
-void KIconEffect::deSaturate(TQImage &img, float value)
-{
-    int pixels = (img.depth() > 8) ? img.width()*img.height()
-	    : img.numColors();
-    unsigned int *data = (img.depth() > 8) ? (unsigned int *) img.bits()
-	    : (unsigned int *) img.tqcolorTable();
-    TQColor color;
-    int h, s, v, i;
-    for (i=0; i<pixels; i++)
-    {
-        color.setRgb(data[i]);
-        color.hsv(&h, &s, &v);
-        color.setHsv(h, (int) (s * (1.0 - value) + 0.5), v);
-	data[i] = tqRgba(color.red(), color.green(), color.blue(),
-		tqAlpha(data[i]));
-    }
-}
-
-void KIconEffect::toGamma(TQImage &img, float value)
-{
-    int pixels = (img.depth() > 8) ? img.width()*img.height()
-	    : img.numColors();
-    unsigned int *data = (img.depth() > 8) ? (unsigned int *) img.bits()
-	    : (unsigned int *) img.tqcolorTable();
-    TQColor color;
-    int i, rval, gval, bval;
-    float gamma;
-    gamma = 1/(2*value+0.5);
-
-    for (i=0; i<pixels; i++)
-    {
-        color.setRgb(data[i]);
-        color.rgb(&rval, &gval, &bval);
-        rval = static_cast<int>(pow(static_cast<float>(rval)/255 , gamma)*255);
-        gval = static_cast<int>(pow(static_cast<float>(gval)/255 , gamma)*255);
-        bval = static_cast<int>(pow(static_cast<float>(bval)/255 , gamma)*255);
-	data[i] = tqRgba(rval, gval, bval, tqAlpha(data[i]));
-    }
-}
-
-void KIconEffect::semiTransparent(TQImage &img)
-{
-    img.setAlphaBuffer(true);
-
-    int x, y;
-    if (img.depth() == 32)
-    {
-	int width  = img.width();
-	int height = img.height();
-	
-	if (qt_use_xrender && qt_has_xft )
-	  for (y=0; y<height; y++)
-	  {
-#ifdef WORDS_BIGENDIAN
-	    uchar *line = (uchar*) img.scanLine(y);
-#else
-	    uchar *line = (uchar*) img.scanLine(y) + 3;
-#endif
-	    for (x=0; x<width; x++)
-	    {
-		*line >>= 1;
-		line += 4;
-	    }
-	  }
-	else
-	  for (y=0; y<height; y++)
-	  {
-	    QRgb *line = (QRgb *) img.scanLine(y);
-	    for (x=(y%2); x<width; x+=2)
-		line[x] &= 0x00ffffff;
-	  }
-
-    } else
-    {
-	// Insert transparent pixel into the clut.
-	int transColor = -1;
-
-        // search for a color that is already transparent
-        for (x=0; x<img.numColors(); x++)
-        {
-            // try to find already transparent pixel
-            if (tqAlpha(img.color(x)) < 127)
-            {
-                transColor = x;
-                break;
-            }
-        }
-
-
-        // FIXME: image must have transparency
-        if(transColor < 0 || transColor >= img.numColors())
-            return;
-
-	img.setColor(transColor, 0);
-        if(img.depth() == 8)
-        {
-            for (y=0; y<img.height(); y++)
-            {
-                unsigned char *line = img.scanLine(y);
-                for (x=(y%2); x<img.width(); x+=2)
-                    line[x] = transColor;
-            }
-	}
-        else
-        {
-            // SLOOW, but simple, as we would have to
-            // deal with endianess etc on our own here
-            for (y=0; y<img.height(); y++)
-                for (x=(y%2); x<img.width(); x+=2)
-                    img.setPixel(x, y, transColor);
-        }
-    }
-}
-
-void KIconEffect::semiTransparent(TQPixmap &pix)
-{
-    if ( qt_use_xrender && qt_has_xft )
-    {
-	TQImage img=pix.convertToImage();
-	semiTransparent(img);
-	pix.convertFromImage(img);
-	return;
-    }
-
-    TQImage img;
-    if (pix.mask() != 0L)
-	img = pix.mask()->convertToImage();
-    else
-    {
-	img.create(pix.size(), 1, 2, TQImage::BigEndian);
-	img.fill(1);
-    }
-
-    for (int y=0; y<img.height(); y++)
-    {
-	QRgb *line = (QRgb *) img.scanLine(y);
-	QRgb pattern = (y % 2) ? 0x55555555 : 0xaaaaaaaa;
-	for (int x=0; x<(img.width()+31)/32; x++)
-	    line[x] &= pattern;
-    }
-    TQBitmap mask;
-    mask.convertFromImage(img);
-    pix.setMask(mask);
-}
-
-TQImage KIconEffect::doublePixels(TQImage src) const
-{
-    TQImage dst;
-    if (src.depth() == 1)
-    {
-	kdDebug(265) << "image depth 1 not supported\n";
-	return dst;
-    }
-
-    int w = src.width();
-    int h = src.height();
-    dst.create(w*2, h*2, src.depth());
-    dst.setAlphaBuffer(src.hasAlphaBuffer());
-
-    int x, y;
-    if (src.depth() == 32)
-    {
-	QRgb *l1, *l2;
-	for (y=0; y<h; y++)
-	{
-	    l1 = (QRgb *) src.scanLine(y);
-	    l2 = (QRgb *) dst.scanLine(y*2);
-	    for (x=0; x<w; x++)
-	    {
-		l2[x*2] = l2[x*2+1] = l1[x];
-	    }
-	    memcpy(dst.scanLine(y*2+1), l2, dst.bytesPerLine());
-	}
-    } else
-    {
-	for (x=0; x<src.numColors(); x++)
-	    dst.setColor(x, src.color(x));
-
-	unsigned char *l1, *l2;
-	for (y=0; y<h; y++)
-	{
-	    l1 = src.scanLine(y);
-	    l2 = dst.scanLine(y*2);
-	    for (x=0; x<w; x++)
-	    {
-		l2[x*2] = l1[x];
-		l2[x*2+1] = l1[x];
-	    }
-	    memcpy(dst.scanLine(y*2+1), l2, dst.bytesPerLine());
-	}
-    }
-    return dst;
-}
-
-void KIconEffect::overlay(TQImage &src, TQImage &overlay)
-{
-    if (src.depth() != overlay.depth())
-    {
-	kdDebug(265) << "Image depth src != overlay!\n";
-	return;
-    }
-    if (src.size() != overlay.size())
-    {
-	kdDebug(265) << "Image size src != overlay\n";
-	return;
-    }
-    if (!overlay.hasAlphaBuffer())
-    {
-	kdDebug(265) << "Overlay doesn't have alpha buffer!\n";
-	return;
-    }
-
-    int i, j;
-
-    // We don't do 1 bpp
-
-    if (src.depth() == 1)
-    {
-	kdDebug(265) << "1bpp not supported!\n";
-	return;
-    }
-
-    // Overlay at 8 bpp doesn't use alpha blending
-
-    if (src.depth() == 8)
-    {
-	if (src.numColors() + overlay.numColors() > 255)
-	{
-	    kdDebug(265) << "Too many colors in src + overlay!\n";
-	    return;
-	}
-
-	// Find transparent pixel in overlay
-	int trans;
-	for (trans=0; trans<overlay.numColors(); trans++)
-	{
-	    if (tqAlpha(overlay.color(trans)) == 0)
-	    {
-		kdDebug(265) << "transparent pixel found at " << trans << "\n";
-		break;
-	    }
-	}
-	if (trans == overlay.numColors())
-	{
-	    kdDebug(265) << "transparent pixel not found!\n";
-	    return;
-	}
-
-	// Merge color tables
-	int nc = src.numColors();
-	src.setNumColors(nc + overlay.numColors());
-	for (i=0; i<overlay.numColors(); i++)
-	{
-	    src.setColor(nc+i, overlay.color(i));
-	}
-
-	// Overwrite nontransparent pixels.
-	unsigned char *oline, *sline;
-	for (i=0; i<src.height(); i++)
-	{
-	    oline = overlay.scanLine(i);
-	    sline = src.scanLine(i);
-	    for (j=0; j<src.width(); j++)
-	    {
-		if (oline[j] != trans)
-		    sline[j] = oline[j]+nc;
-	    }
-	}
-    }
-
-    // Overlay at 32 bpp does use alpha blending
-
-    if (src.depth() == 32)
-    {
-	QRgb *oline, *sline;
-	int r1, g1, b1, a1;
-	int r2, g2, b2, a2;
-
-	for (i=0; i<src.height(); i++)
-	{
-	    oline = (QRgb *) overlay.scanLine(i);
-	    sline = (QRgb *) src.scanLine(i);
-
-	    for (j=0; j<src.width(); j++)
-	    {
-		r1 = tqRed(oline[j]);
-		g1 = tqGreen(oline[j]);
-		b1 = tqBlue(oline[j]);
-		a1 = tqAlpha(oline[j]);
-
-		r2 = tqRed(sline[j]);
-		g2 = tqGreen(sline[j]);
-		b2 = tqBlue(sline[j]);
-		a2 = tqAlpha(sline[j]);
-
-		r2 = (a1 * r1 + (0xff - a1) * r2) >> 8;
-		g2 = (a1 * g1 + (0xff - a1) * g2) >> 8;
-		b2 = (a1 * b1 + (0xff - a1) * b2) >> 8;
-		a2 = QMAX(a1, a2);
-
-		sline[j] = tqRgba(r2, g2, b2, a2);
-	    }
-	}
-    }
-
-    return;
-}
-
-    void
-KIconEffect::visualActivate(TQWidget * widget, TQRect rect)
-{
-    if (!KGlobalSettings::visualActivate())
-        return;
-
-    uint actSpeed = KGlobalSettings::visualActivateSpeed();
-
-    uint actCount = QMIN(rect.width(), rect.height()) / 2;
-
-    // Clip actCount to range 1..10.
-
-    if (actCount < 1)
-        actCount = 1;
-
-    else if (actCount > 10)
-        actCount = 10;
-
-    // Clip actSpeed to range 1..100.
-
-    if (actSpeed < 1)
-        actSpeed = 1;
-
-    else if (actSpeed > 100)
-        actSpeed = 100;
-
-    // actSpeed needs to be converted to actDelay.
-    // actDelay is inversely proportional to actSpeed and needs to be
-    // divided up into actCount portions.
-    // We also convert the us value to ms.
-
-    unsigned int actDelay = (1000 * (100 - actSpeed)) / actCount;
-
-    //kdDebug() << "actCount=" << actCount << " actDelay=" << actDelay << endl;
-
-    TQPoint c = rect.center();
-
-    TQPainter p(widget);
-
-    // Use NotROP to avoid having to tqrepaint the pixmap each time.
-    p.setPen(TQPen(Qt::black, 2, Qt::DotLine));
-    p.setRasterOp(TQt::NotROP);
-
-    // The spacing between the rects we draw.
-    // Use the minimum of width and height to avoid painting outside the
-    // pixmap area.
-    //unsigned int delta(QMIN(rect.width() / actCount, rect.height() / actCount));
-
-    // Support for rectangles by David
-    unsigned int deltaX = rect.width() / actCount;
-    unsigned int deltaY = rect.height() / actCount;
-
-    for (unsigned int i = 1; i < actCount; i++) {
-
-        int w = i * deltaX;
-        int h = i * deltaY;
-
-        rect.setRect(c.x() - w / 2, c.y() - h / 2, w, h);
-
-        p.drawRect(rect);
-        p.flush();
-
-        usleep(actDelay);
-
-        p.drawRect(rect);
-    }
-}
-
-void
-KIconEffect::visualActivate(TQWidget * widget, TQRect rect, TQPixmap *pixmap)
-{
-    if (!KGlobalSettings::visualActivate())
-        return;
-
-    // Image too big to display smoothly
-    if ((rect.width() > 160) || (rect.height() > 160)) {
-	visualActivate(widget, rect); // call old effect
-	return;
-    }
-
-    uint actSpeed = KGlobalSettings::visualActivateSpeed();
-    uint actCount = TQMIN(rect.width(), rect.height()) / 4;
-
-
-    // Clip actCount to range 1..10.
-    if (actCount < 1)
-        actCount = 1;
-
-    else if (actCount > 10)
-        actCount = 10;
-
-    // Clip actSpeed to range 1..100.
-    if (actSpeed < 1)
-        actSpeed = 1;
-
-    else if (actSpeed > 100)
-        actSpeed = 100;
-
-    // actSpeed needs to be converted to actDelay.
-    // actDelay is inversely proportional to actSpeed and needs to be
-    // divided up into actCount portions.
-    // We also convert the us value to ms.
-
-    unsigned int actDelay = (1000 * (100 - actSpeed)) / actCount;
-
-    unsigned int deltaX = rect.width() / actCount * 1.5;
-    unsigned int deltaY = rect.height() / actCount * 1.5;
-
-    TQPoint c = rect.center();
-    TQRect maxRect(c.x() - (actCount * 2) * deltaX /2,
-	          c.y() - (actCount * 2) * deltaY /2,
-		  actCount * 2 * deltaX,
-		  actCount * 2 * deltaY);
-
-    // convert rect to global coordinates if needed
-    if ((widget->rect().width() <= maxRect.width())
-       || (widget->rect().height() <= maxRect.height()))
-    {
-	TQPoint topLeft(rect.x(), rect.y());
-	rect.moveLeft(widget->mapToGlobal(topLeft).x());
-	rect.moveTop(widget->mapToGlobal(topLeft).y());
-	c = rect.center();
-	maxRect.setRect(c.x() - (actCount * 2) * deltaX /2,
-	        	c.y() - (actCount * 2) * deltaY /2,
-			actCount * 2 * deltaX,
-			actCount * 2 * deltaY);
-    }
-
-    TQPainter *p;
-    TQImage img = pixmap->convertToImage();
-    TQPixmap pix;
-    TQPixmap composite(maxRect.width(), maxRect.height(), -1, TQPixmap::BestOptim);
-    TQPainter cPainter(&composite);
-    TQPoint cComposite = composite.rect().center();
-
-    // enable alpha blending
-    img.setAlphaBuffer(true);
-    
-    // Ugly hack... Get "Screenshot" to blt into and even do that on the
-    // root window if the display area of <widget> is too small
-    if ((widget->rect().width() <= maxRect.width())
-       || (widget->rect().height() <= maxRect.height()))
-    {
-//	p = new TQPainter(TQApplication::desktop()->screen( -1 ), TRUE);	// WARNING: This was done in Qt3.  It only worked in this placement due to a glitch in Qt3; it has therefore been moved below grabWidget, where it should have been in the first place.
-	pix = TQPixmap::grabWindow((TQApplication::desktop()->screen( -1 ))->winId(),
-		    		      maxRect.x(),
-				      maxRect.y(),
-				      maxRect.width(),
-				      maxRect.height());
-        p = new TQPainter(TQApplication::desktop()->screen( -1 ), TRUE);
-    } else
-    {
-	// not as ugly as drawing directly to the screen
-//	p = new TQPainter(widget);	// WARNING: This was done in Qt3.  See above.
-	pix = TQPixmap::grabWidget(widget,
-			              maxRect.x(),
-				      maxRect.y(),
-				      maxRect.width(),
-				      maxRect.height());
-	p = new TQPainter(widget);
-    }
-    uchar deltaAlpha = 255 / (actCount * 1.2);
-    
-    // Activate effect like MacOS X
-    for (unsigned int i = actCount; i < actCount * 2; i++) {
-
-        int w = i * deltaX;
-        int h = i * deltaY;
-
-        rect.setRect(cComposite.x() - w / 2, cComposite.y() - h / 2, w, h);
-
-	// draw offscreen
-	cPainter.drawPixmap(0, 0, pix, 0, 0, pix.width(), pix.height());
-	cPainter.drawImage(rect, img);
-	cPainter.flush();
-
-	// put onscreen
-	p->drawPixmap(maxRect, composite);
-        p->flush();
-
-	// Fade out Icon a bit more
-        int x, y;
-        if ((img.depth() == 32) && qt_use_xrender && qt_has_xft)
-        {
-    	    int width  = img.width();
-	    int height = img.height();
-	
-	    for (y=0; y<height; y++)
-	    {
-#ifdef WORDS_BIGENDIAN
-		uchar *line = (uchar*) img.scanLine(y);
-#else
-		uchar *line = (uchar*) img.scanLine(y) + 3;
-#endif
-		for (x=0; x<width; x++)
-		{
-		    *line = (*line < deltaAlpha) ? 0 : *line - deltaAlpha;
-		    line += 4;
-		}
-	    }
-	}
-        usleep(actDelay*3);
-    }
-
-    // remove traces of the effect
-    if ((widget->rect().width() <= maxRect.width())
-       || (widget->rect().height() <= maxRect.height()))
-	p->drawPixmap(maxRect, pix);
-    else {
-	 p->drawPixmap(maxRect, pix);
-        widget->update(rect);
-    }
-
-    delete p;
-}