Update various qt function definitions and static methods for tqt3

author: Timothy Pearson <kb9vqf@pearsoncomputing.net> 2012-02-14 21:10:09 -0600
committer: Timothy Pearson <kb9vqf@pearsoncomputing.net> 2012-02-14 21:10:09 -0600
commit: e6cf8874a75a09b279e13f59e78b31804b1d6f83 (patch)
tree: 73cf4e5dee6ce00c4fa7d32243c322631c50712c
parent: 35dc3d657c5d486b5233ce8e6ec74bf9656aaedf (diff)
download: koffice-e6cf8874a75a09b279e13f59e78b31804b1d6f83.tar.gz
koffice-e6cf8874a75a09b279e13f59e78b31804b1d6f83.zip
187 files changed, 363 insertions, 363 deletions
diff --git a/acinclude.m4 b/acinclude.m4
index f51be641b..a5c0e8e2e 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1104,7 +1104,7 @@ EOF
 
 if test $kde_qtsubver -gt 0; then
 cat >> conftest.$ac_ext <<EOF
-#if QT_VERSION < 210
+#if TQT_VERSION < 210
 #error 1
 #endif
 EOF
@@ -1201,22 +1201,22 @@ fi
 if test -z "$3"; then
    if test $kde_qtver = 3; then
      if test $kde_qtsubver -gt 0; then
-       kde_qt_verstring="QT_VERSION >= 0x03@VER@00 && QT_VERSION < 0x040000"
+       kde_qt_verstring="TQT_VERSION >= 0x03@VER@00 && TQT_VERSION < 0x040000"
        qtsubver=`echo "00$kde_qtsubver" | sed -e 's,.*\(..\)$,\1,'`
        kde_qt_verstring=`echo $kde_qt_verstring | sed -e "s,@VER@,$qtsubver,"`
      else
-       kde_qt_verstring="QT_VERSION >= 300 && QT_VERSION < 0x040000"
+       kde_qt_verstring="TQT_VERSION >= 300 && TQT_VERSION < 0x040000"
      fi
    fi
    if test $kde_qtver = 2; then
      if test $kde_qtsubver -gt 0; then
-       kde_qt_verstring="QT_VERSION >= 222"
+       kde_qt_verstring="TQT_VERSION >= 222"
      else
-       kde_qt_verstring="QT_VERSION >= 200"
+       kde_qt_verstring="TQT_VERSION >= 200"
      fi
    fi
    if test $kde_qtver = 1; then
-    kde_qt_verstring="QT_VERSION >= 142 && QT_VERSION < 200"
+    kde_qt_verstring="TQT_VERSION >= 142 && TQT_VERSION < 200"
    fi
 else
    kde_qt_verstring="$3"
diff --git a/chalk/chalkcolor/kis_abstract_colorspace.cc b/chalk/chalkcolor/kis_abstract_colorspace.cc
index f81d6b335..35994b664 100644
--- a/chalk/chalkcolor/kis_abstract_colorspace.cc
+++ b/chalk/chalkcolor/kis_abstract_colorspace.cc
@@ -89,7 +89,7 @@ void KisAbstractColorSpace::init()
 {
     // Default pixel buffer for TQColor conversion
     m_qcolordata = new TQ_UINT8[3];
-    Q_CHECK_PTR(m_qcolordata);
+    TQ_CHECK_PTR(m_qcolordata);
 
     if (m_profile == 0) return;
 
diff --git a/chalk/chalkcolor/kis_colorspace.cc b/chalk/chalkcolor/kis_colorspace.cc
index de0c44cf7..c13a2e08e 100644
--- a/chalk/chalkcolor/kis_colorspace.cc
+++ b/chalk/chalkcolor/kis_colorspace.cc
@@ -33,7 +33,7 @@ DCOPObject * KisColorSpace::dcopObject()
 {
     if (!m_dcop) {
         m_dcop = new KisColorSpaceIface(this);
-        Q_CHECK_PTR(m_dcop);
+        TQ_CHECK_PTR(m_dcop);
     }
     return m_dcop;
 }
diff --git a/chalk/chalkcolor/kis_colorspace_factory_registry.cc b/chalk/chalkcolor/kis_colorspace_factory_registry.cc
index c0219836a..32416c0c0 100644
--- a/chalk/chalkcolor/kis_colorspace_factory_registry.cc
+++ b/chalk/chalkcolor/kis_colorspace_factory_registry.cc
@@ -43,7 +43,7 @@ KisColorSpaceFactoryRegistry::KisColorSpaceFactoryRegistry(TQStringList profileF
         KisProfile * profile = 0;
         for ( TQStringList::Iterator it = profileFilenames.begin(); it != profileFilenames.end(); ++it ) {
             profile = new KisProfile(*it);
-            Q_CHECK_PTR(profile);
+            TQ_CHECK_PTR(profile);
 
             profile->load();
             if (profile->valid()) {
diff --git a/chalk/colorspaces/cmyk_u16/cmyk_u16_plugin.cc b/chalk/colorspaces/cmyk_u16/cmyk_u16_plugin.cc
index 74c8f1656..4b3afa299 100644
--- a/chalk/colorspaces/cmyk_u16/cmyk_u16_plugin.cc
+++ b/chalk/colorspaces/cmyk_u16/cmyk_u16_plugin.cc
@@ -45,7 +45,7 @@ CMYKU16Plugin::CMYKU16Plugin(TQObject *parent, const char *name, const TQStringL
 
         KisColorSpace * colorSpaceCMYKU16 = new KisCmykU16ColorSpace(f, 0);
         KisColorSpaceFactory * csf = new KisCmykU16ColorSpaceFactory();
-        Q_CHECK_PTR(colorSpaceCMYKU16);
+        TQ_CHECK_PTR(colorSpaceCMYKU16);
         f->add(csf);
         KisHistogramProducerFactoryRegistry::instance()->add(
                 new KisBasicHistogramProducerFactory<KisBasicU16HistogramProducer>
diff --git a/chalk/colorspaces/cmyk_u8/cmyk_plugin.cc b/chalk/colorspaces/cmyk_u8/cmyk_plugin.cc
index 6e349ad5c..700d954cb 100644
--- a/chalk/colorspaces/cmyk_u8/cmyk_plugin.cc
+++ b/chalk/colorspaces/cmyk_u8/cmyk_plugin.cc
@@ -49,7 +49,7 @@ CMYKPlugin::CMYKPlugin(TQObject *parent, const char *name, const TQStringList &)
 
         KisColorSpace * colorSpaceCMYK = new KisCmykColorSpace(f, 0);
         KisColorSpaceFactory * csf = new KisCmykColorSpaceFactory();
-        Q_CHECK_PTR(colorSpaceCMYK);
+        TQ_CHECK_PTR(colorSpaceCMYK);
         f->add(csf);
 
         KisHistogramProducerFactoryRegistry::instance()->add(
diff --git a/chalk/colorspaces/gray_u16/gray_u16_plugin.cc b/chalk/colorspaces/gray_u16/gray_u16_plugin.cc
index bfb68e8cb..5e9e17f93 100644
--- a/chalk/colorspaces/gray_u16/gray_u16_plugin.cc
+++ b/chalk/colorspaces/gray_u16/gray_u16_plugin.cc
@@ -46,7 +46,7 @@ GRAYU16Plugin::GRAYU16Plugin(TQObject *parent, const char *name, const TQStringL
 
         KisColorSpace * colorSpaceGRAYU16 = new KisGrayU16ColorSpace(f, 0);
         KisColorSpaceFactory * csf = new KisGrayU16ColorSpaceFactory();
-        Q_CHECK_PTR(colorSpaceGRAYU16);
+        TQ_CHECK_PTR(colorSpaceGRAYU16);
         f->add(csf);
 
         KisHistogramProducerFactoryRegistry::instance()->add(
diff --git a/chalk/colorspaces/gray_u8/gray_plugin.cc b/chalk/colorspaces/gray_u8/gray_plugin.cc
index c0a207b38..d6533c792 100644
--- a/chalk/colorspaces/gray_u8/gray_plugin.cc
+++ b/chalk/colorspaces/gray_u8/gray_plugin.cc
@@ -59,7 +59,7 @@ GrayPlugin::GrayPlugin(TQObject *parent, const char *name, const TQStringList &)
         KisColorSpace * colorSpaceGrayA = new KisGrayColorSpace(f, 0);
 
         KisColorSpaceFactory * csf = new KisGrayColorSpaceFactory();
-        Q_CHECK_PTR(colorSpaceGrayA);
+        TQ_CHECK_PTR(colorSpaceGrayA);
 
         f->add(csf);
 
diff --git a/chalk/colorspaces/rgb_f16half/rgb_f16half_plugin.cc b/chalk/colorspaces/rgb_f16half/rgb_f16half_plugin.cc
index 3f2b6a85f..911da6a0b 100644
--- a/chalk/colorspaces/rgb_f16half/rgb_f16half_plugin.cc
+++ b/chalk/colorspaces/rgb_f16half/rgb_f16half_plugin.cc
@@ -46,7 +46,7 @@ RGBF16HalfPlugin::RGBF16HalfPlugin(TQObject *parent, const char *name, const TQS
 
         KisColorSpace * colorSpaceRGBF16Half  = new KisRgbF16HalfColorSpace(f, 0);
         KisColorSpaceFactory *csf  = new KisRgbF16HalfColorSpaceFactory();
-        Q_CHECK_PTR(colorSpaceRGBF16Half);
+        TQ_CHECK_PTR(colorSpaceRGBF16Half);
         f->add(csf);
         KisHistogramProducerFactoryRegistry::instance()->add(
                 new KisBasicHistogramProducerFactory<KisBasicF16HalfHistogramProducer>
diff --git a/chalk/colorspaces/wet/kis_wet_colorspace.cc b/chalk/colorspaces/wet/kis_wet_colorspace.cc
index dbb6c3f9c..685e55594 100644
--- a/chalk/colorspaces/wet/kis_wet_colorspace.cc
+++ b/chalk/colorspaces/wet/kis_wet_colorspace.cc
@@ -240,7 +240,7 @@ TQ_UINT16 KisWetColorSpace::scaleToU16(const TQ_UINT8 * /*srcPixel*/, TQ_INT32 /
 void KisWetColorSpace::toTQColor(const TQ_UINT8 *src, TQColor *c, KisProfile * /*profile*/)
 {
     TQ_UINT8 * rgb = new TQ_UINT8[3];
-    Q_CHECK_PTR(rgb);
+    TQ_CHECK_PTR(rgb);
 
     memset(rgb, 255, 3);
 
@@ -401,7 +401,7 @@ void KisWetColorSpace::wet_init_render_tab()
     int a, b;
 
     wet_render_tab = new  TQ_UINT32[4096];
-    Q_CHECK_PTR(wet_render_tab);
+    TQ_CHECK_PTR(wet_render_tab);
 
     for (i = 0; i < 4096; i++)
     {
diff --git a/chalk/colorspaces/wet/kis_wetop.cc b/chalk/colorspaces/wet/kis_wetop.cc
index 900fd7219..15625e5d3 100644
--- a/chalk/colorspaces/wet/kis_wetop.cc
+++ b/chalk/colorspaces/wet/kis_wetop.cc
@@ -63,7 +63,7 @@ KisPaintOp * KisWetOpFactory::createOp(const KisPaintOpSettings *settings, KisPa
      Q_ASSERT(settings == 0 || wetopSettings != 0);
 
     KisPaintOp * op = new KisWetOp(wetopSettings, painter);
-     Q_CHECK_PTR(op);
+     TQ_CHECK_PTR(op);
     return op;
 }
 
diff --git a/chalk/colorspaces/wet/wet_plugin.cc b/chalk/colorspaces/wet/wet_plugin.cc
index df0666c4e..3bb8566de 100644
--- a/chalk/colorspaces/wet/wet_plugin.cc
+++ b/chalk/colorspaces/wet/wet_plugin.cc
@@ -78,7 +78,7 @@ WetPlugin::WetPlugin(TQObject *parent, const char *name, const TQStringList &)
         KisColorSpace* colorSpaceWet = new KisWetColorSpace(f, 0);
 
         KisColorSpaceFactory * csf = new KisWetColorSpaceFactory();
-         Q_CHECK_PTR(colorSpaceWet);
+         TQ_CHECK_PTR(colorSpaceWet);
 
         // colorspace
         f->add(csf);
@@ -110,7 +110,7 @@ WetPlugin::WetPlugin(TQObject *parent, const char *name, const TQStringList &)
 
         // Create the wet palette
         KisWetPaletteWidget * w = new KisWetPaletteWidget(m_view);
-         Q_CHECK_PTR(w);
+         TQ_CHECK_PTR(w);
 
         w->setCaption(i18n("Watercolors"));
 
diff --git a/chalk/colorspaces/wet/wetphysicsfilter.cc b/chalk/colorspaces/wet/wetphysicsfilter.cc
index 5d789cf14..4afc3b43e 100644
--- a/chalk/colorspaces/wet/wetphysicsfilter.cc
+++ b/chalk/colorspaces/wet/wetphysicsfilter.cc
@@ -92,22 +92,22 @@ void WetPhysicsFilter::flow(KisPaintDeviceSP src, KisPaintDeviceSP /*dst*/, cons
     int rs = width; // rowstride
 
     double * flow_t  = new double[width * height];
-    Q_CHECK_PTR(flow_t);
+    TQ_CHECK_PTR(flow_t);
 
     double * flow_b  = new double[width * height];
-    Q_CHECK_PTR(flow_b);
+    TQ_CHECK_PTR(flow_b);
 
     double * flow_l  = new double[width * height];
-    Q_CHECK_PTR(flow_l);
+    TQ_CHECK_PTR(flow_l);
 
     double * flow_r  = new double[width * height];
-    Q_CHECK_PTR(flow_r);
+    TQ_CHECK_PTR(flow_r);
 
     double * fluid   = new double[width * height];
-    Q_CHECK_PTR(fluid);
+    TQ_CHECK_PTR(fluid);
 
     double * outflow = new double[width * height];
-    Q_CHECK_PTR(outflow);
+    TQ_CHECK_PTR(outflow);
 
     // Height of the paper surface. Do we also increase height because of paint deposits?
     int my_height;
diff --git a/chalk/colorspaces/wetsticky/brushop/kis_wsbrushop.cc b/chalk/colorspaces/wetsticky/brushop/kis_wsbrushop.cc
index d1616bd61..ed828bf51 100644
--- a/chalk/colorspaces/wetsticky/brushop/kis_wsbrushop.cc
+++ b/chalk/colorspaces/wetsticky/brushop/kis_wsbrushop.cc
@@ -32,7 +32,7 @@
 KisPaintOp * KisWSBrushOpFactory::createOp(const KisPaintOpSettings */*settings*/, KisPainter * painter)
 {
     KisPaintOp * op = new KisWSBrushOp(painter);
-    Q_CHECK_PTR(op);
+    TQ_CHECK_PTR(op);
     return op;
 }
 
diff --git a/chalk/colorspaces/wetsticky/kis_ws_engine_filter.cc b/chalk/colorspaces/wetsticky/kis_ws_engine_filter.cc
index 192e8517d..89a2f59ed 100644
--- a/chalk/colorspaces/wetsticky/kis_ws_engine_filter.cc
+++ b/chalk/colorspaces/wetsticky/kis_ws_engine_filter.cc
@@ -94,7 +94,7 @@ void single_step(KisColorSpace * cs, KisPaintDeviceSP src,  KisPaintDeviceSP dst
 
         src -> colorSpace() -> toTQColor(pix, &c, &opacity);
         TQ_UINT8 *pix = new TQ_UINT8[sizeof( cell )];
-        Q_CHECK_PTR(pix);
+        TQ_CHECK_PTR(pix);
 
         cs -> fromTQColor(c, opacity, pix);
     }
diff --git a/chalk/colorspaces/wetsticky/wet_sticky_plugin.cc b/chalk/colorspaces/wetsticky/wet_sticky_plugin.cc
index a5c12811e..fd477dc7f 100644
--- a/chalk/colorspaces/wetsticky/wet_sticky_plugin.cc
+++ b/chalk/colorspaces/wetsticky/wet_sticky_plugin.cc
@@ -46,7 +46,7 @@ WetStickyPlugin::WetStickyPlugin(TQObject *parent, const char *name, const TQStr
     if ( parent->inherits("KisFactory") )
     {
         KisColorSpace * colorSpaceWS = new KisWetStickyColorSpace();
-        Q_CHECK_PTR(colorSpaceWS);
+        TQ_CHECK_PTR(colorSpaceWS);
         KisColorSpaceRegistry::instance() -> add(colorSpaceWS);
         KisFilterRegistry::instance()->add(new KisWSEngineFilter());
     }
diff --git a/chalk/colorspaces/ycbcr_u16/ycbcr_u16_plugin.cc b/chalk/colorspaces/ycbcr_u16/ycbcr_u16_plugin.cc
index 7d926c480..fdfb23106 100644
--- a/chalk/colorspaces/ycbcr_u16/ycbcr_u16_plugin.cc
+++ b/chalk/colorspaces/ycbcr_u16/ycbcr_u16_plugin.cc
@@ -44,7 +44,7 @@ YCbCrU16Plugin::YCbCrU16Plugin(TQObject *parent, const char *name, const TQStrin
 
         KisColorSpace * colorSpaceYCbCrU16 = new KisYCbCrU16ColorSpace(f, 0);
         KisColorSpaceFactory * csf = new KisYCbCrU16ColorSpaceFactory();
-        Q_CHECK_PTR(colorSpaceYCbCrU16);
+        TQ_CHECK_PTR(colorSpaceYCbCrU16);
         f->add(csf);
         KisHistogramProducerFactoryRegistry::instance()->add(
                 new KisBasicHistogramProducerFactory<KisBasicU16HistogramProducer>
diff --git a/chalk/colorspaces/ycbcr_u8/ycbcr_u8_plugin.cc b/chalk/colorspaces/ycbcr_u8/ycbcr_u8_plugin.cc
index 00487ce42..342074329 100644
--- a/chalk/colorspaces/ycbcr_u8/ycbcr_u8_plugin.cc
+++ b/chalk/colorspaces/ycbcr_u8/ycbcr_u8_plugin.cc
@@ -46,7 +46,7 @@ YCbCrU8Plugin::YCbCrU8Plugin(TQObject *parent, const char *name, const TQStringL
 
         KisColorSpace * colorSpaceYCbCrU8 = new KisYCbCrU8ColorSpace(f, 0);
         KisColorSpaceFactory * csf = new KisYCbCrU8ColorSpaceFactory();
-        Q_CHECK_PTR(colorSpaceYCbCrU8);
+        TQ_CHECK_PTR(colorSpaceYCbCrU8);
         f->add(csf);
         KisHistogramProducerFactoryRegistry::instance()->add(
                 new KisBasicHistogramProducerFactory<KisBasicU16HistogramProducer>
diff --git a/chalk/core/kis_alpha_mask.cc b/chalk/core/kis_alpha_mask.cc
index 3f382c305..152963087 100644
--- a/chalk/core/kis_alpha_mask.cc
+++ b/chalk/core/kis_alpha_mask.cc
@@ -117,7 +117,7 @@ KisAlphaMaskSP KisAlphaMask::interpolate(KisAlphaMaskSP mask1, KisAlphaMaskSP ma
     int width = mask1->width();
     int height = mask1->height();
     KisAlphaMaskSP outputMask = new KisAlphaMask(width, height);
-    Q_CHECK_PTR(outputMask);
+    TQ_CHECK_PTR(outputMask);
 
     for (int x = 0; x < width; x++) {
         for (int y = 0; y < height; y++) {
diff --git a/chalk/core/kis_brush.cc b/chalk/core/kis_brush.cc
index 247bc7df9..71676e3a2 100644
--- a/chalk/core/kis_brush.cc
+++ b/chalk/core/kis_brush.cc
@@ -455,7 +455,7 @@ KisPaintDeviceSP KisBrush::image(KisColorSpace * /*colorSpace*/, const KisPaintI
 
     KisPaintDevice *layer = new KisPaintDevice(KisMetaRegistry::instance()->csRegistry()->getRGB8(), "brush");
 
-    Q_CHECK_PTR(layer);
+    TQ_CHECK_PTR(layer);
 
     for (int y = 0; y < outputHeight; y++) {
         KisHLineIterator iter = layer->createHLineIterator( 0, y, outputWidth, true);
@@ -563,7 +563,7 @@ void KisBrush::createScaledBrushes() const
         }
 
         KisAlphaMaskSP scaledMask = new KisAlphaMask(scaledImage, hasColor());
-        Q_CHECK_PTR(scaledMask);
+        TQ_CHECK_PTR(scaledMask);
 
         double xScale = static_cast<double>(width) / m_img.width();
         double yScale = static_cast<double>(height) / m_img.height();
@@ -627,7 +627,7 @@ KisAlphaMaskSP KisBrush::scaleMask(const ScaledBrush *srcBrush, double scale, do
     int dstHeight = static_cast<int>(ceil(scale * height())) + 1;
 
     KisAlphaMaskSP dstMask = new KisAlphaMask(dstWidth, dstHeight);
-    Q_CHECK_PTR(dstMask);
+    TQ_CHECK_PTR(dstMask);
 
     KisAlphaMaskSP srcMask = srcBrush->mask();
 
@@ -978,7 +978,7 @@ KisAlphaMaskSP KisBrush::scaleSinglePixelMask(double scale, TQ_UINT8 maskValue,
     int dstWidth = 2;
     int dstHeight = 2;
     KisAlphaMaskSP outputMask = new KisAlphaMask(dstWidth, dstHeight);
-    Q_CHECK_PTR(outputMask);
+    TQ_CHECK_PTR(outputMask);
 
     double a = subPixelX;
     double b = subPixelY;
diff --git a/chalk/core/kis_fill_painter.cc b/chalk/core/kis_fill_painter.cc
index 33b68a5b2..5fa319539 100644
--- a/chalk/core/kis_fill_painter.cc
+++ b/chalk/core/kis_fill_painter.cc
@@ -147,7 +147,7 @@ void KisFillPainter::fillColor(int startX, int startY) {
 
     // Now create a layer and fill it
     KisPaintDeviceSP filled = new KisPaintDevice(m_device->colorSpace(), "filled");
-    Q_CHECK_PTR(filled);
+    TQ_CHECK_PTR(filled);
     KisFillPainter painter(filled.data());
     painter.fillRect(0, 0, m_width, m_height, m_paintColor);
     painter.end();
@@ -160,7 +160,7 @@ void KisFillPainter::fillPattern(int startX, int startY) {
 
     // Now create a layer and fill it
     KisPaintDeviceSP filled = new KisPaintDevice(m_device->colorSpace(), "filled");
-    Q_CHECK_PTR(filled);
+    TQ_CHECK_PTR(filled);
     KisFillPainter painter(filled.data());
     painter.fillRect(0, 0, m_width, m_height, m_pattern);
     painter.end();
diff --git a/chalk/core/kis_filter_strategy.cc b/chalk/core/kis_filter_strategy.cc
index f82e6cb5a..573d3840b 100644
--- a/chalk/core/kis_filter_strategy.cc
+++ b/chalk/core/kis_filter_strategy.cc
@@ -177,7 +177,7 @@ KisFilterStrategyRegistry* KisFilterStrategyRegistry::instance()
     if(KisFilterStrategyRegistry::m_singleton == 0)
     {
         KisFilterStrategyRegistry::m_singleton = new KisFilterStrategyRegistry();
-        Q_CHECK_PTR(KisFilterStrategyRegistry::m_singleton);
+        TQ_CHECK_PTR(KisFilterStrategyRegistry::m_singleton);
         m_singleton->add(new KisHermiteFilterStrategy);
         m_singleton->add(new KisBoxFilterStrategy);
         m_singleton->add(new KisTriangleFilterStrategy);
diff --git a/chalk/core/kis_gradient.cc b/chalk/core/kis_gradient.cc
index efc370bb7..43c182d79 100644
--- a/chalk/core/kis_gradient.cc
+++ b/chalk/core/kis_gradient.cc
@@ -103,7 +103,7 @@ bool KisGradient::init()
                 Color rightColor(rightRgb.color(), colstopNext->opacity);
 
                 KisGradientSegment *segment = new KisGradientSegment(colstop->interpolation, colstop->colorType, colstop->offset, midp, colstopNext->offset, leftColor, rightColor);
-                Q_CHECK_PTR(segment);
+                TQ_CHECK_PTR(segment);
 
                 if ( !segment->isValid() ) {
                     delete segment;
@@ -418,7 +418,7 @@ KisGradientSegment::RGBColorInterpolationStrategy *KisGradientSegment::RGBColorI
 {
     if (m_instance == 0) {
         m_instance = new RGBColorInterpolationStrategy();
-        Q_CHECK_PTR(m_instance);
+        TQ_CHECK_PTR(m_instance);
     }
 
     return m_instance;
@@ -442,7 +442,7 @@ KisGradientSegment::HSVCWColorInterpolationStrategy *KisGradientSegment::HSVCWCo
 {
     if (m_instance == 0) {
         m_instance = new HSVCWColorInterpolationStrategy();
-        Q_CHECK_PTR(m_instance);
+        TQ_CHECK_PTR(m_instance);
     }
 
     return m_instance;
@@ -477,7 +477,7 @@ KisGradientSegment::HSVCCWColorInterpolationStrategy *KisGradientSegment::HSVCCW
 {
     if (m_instance == 0) {
         m_instance = new HSVCCWColorInterpolationStrategy();
-        Q_CHECK_PTR(m_instance);
+        TQ_CHECK_PTR(m_instance);
     }
 
     return m_instance;
@@ -512,7 +512,7 @@ KisGradientSegment::LinearInterpolationStrategy *KisGradientSegment::LinearInter
 {
     if (m_instance == 0) {
         m_instance = new LinearInterpolationStrategy();
-        Q_CHECK_PTR(m_instance);
+        TQ_CHECK_PTR(m_instance);
     }
 
     return m_instance;
@@ -559,7 +559,7 @@ KisGradientSegment::CurvedInterpolationStrategy *KisGradientSegment::CurvedInter
 {
     if (m_instance == 0) {
         m_instance = new CurvedInterpolationStrategy();
-        Q_CHECK_PTR(m_instance);
+        TQ_CHECK_PTR(m_instance);
     }
 
     return m_instance;
@@ -585,7 +585,7 @@ KisGradientSegment::SineInterpolationStrategy *KisGradientSegment::SineInterpola
 {
     if (m_instance == 0) {
         m_instance = new SineInterpolationStrategy();
-        Q_CHECK_PTR(m_instance);
+        TQ_CHECK_PTR(m_instance);
     }
 
     return m_instance;
@@ -603,7 +603,7 @@ KisGradientSegment::SphereIncreasingInterpolationStrategy *KisGradientSegment::S
 {
     if (m_instance == 0) {
         m_instance = new SphereIncreasingInterpolationStrategy();
-        Q_CHECK_PTR(m_instance);
+        TQ_CHECK_PTR(m_instance);
     }
 
     return m_instance;
@@ -621,7 +621,7 @@ KisGradientSegment::SphereDecreasingInterpolationStrategy *KisGradientSegment::S
 {
     if (m_instance == 0) {
         m_instance = new SphereDecreasingInterpolationStrategy();
-        Q_CHECK_PTR(m_instance);
+        TQ_CHECK_PTR(m_instance);
     }
 
     return m_instance;
diff --git a/chalk/core/kis_gradient_painter.cc b/chalk/core/kis_gradient_painter.cc
index 672747a51..968bb67e9 100644
--- a/chalk/core/kis_gradient_painter.cc
+++ b/chalk/core/kis_gradient_painter.cc
@@ -366,7 +366,7 @@ namespace {
     {
         if (m_instance == 0) {
             m_instance = new GradientRepeatNoneStrategy();
-            Q_CHECK_PTR(m_instance);
+            TQ_CHECK_PTR(m_instance);
         }
 
         return m_instance;
@@ -407,7 +407,7 @@ namespace {
     {
         if (m_instance == 0) {
             m_instance = new GradientRepeatForwardsStrategy();
-            Q_CHECK_PTR(m_instance);
+            TQ_CHECK_PTR(m_instance);
         }
 
         return m_instance;
@@ -446,7 +446,7 @@ namespace {
     {
         if (m_instance == 0) {
             m_instance = new GradientRepeatAlternateStrategy();
-            Q_CHECK_PTR(m_instance);
+            TQ_CHECK_PTR(m_instance);
         }
 
         return m_instance;
@@ -518,7 +518,7 @@ bool KisGradientPainter::paintGradient(const KisPoint& gradientVectorStart,
         shapeStrategy = new ConicalSymetricGradientStrategy(gradientVectorStart, gradientVectorEnd);
         break;
     }
-    Q_CHECK_PTR(shapeStrategy);
+    TQ_CHECK_PTR(shapeStrategy);
 
     GradientRepeatStrategy *repeatStrategy = 0;
 
diff --git a/chalk/core/kis_image.cc b/chalk/core/kis_image.cc
index 1efeb7152..a872b3ee2 100644
--- a/chalk/core/kis_image.cc
+++ b/chalk/core/kis_image.cc
@@ -542,7 +542,7 @@ KisImage::KisImage(const KisImage& rhs) : TQObject(), KShared(rhs)
         m_adapter = rhs.m_adapter;
 
         m_bkg = new KisBackground();
-        Q_CHECK_PTR(m_bkg);
+        TQ_CHECK_PTR(m_bkg);
 
         m_rootLayer = static_cast<KisGroupLayer*>(rhs.m_rootLayer->clone().data());
         connect(m_rootLayer, TQT_SIGNAL(sigDirty(TQRect)), this, TQT_SIGNAL(sigImageUpdated(TQRect)));
@@ -550,7 +550,7 @@ KisImage::KisImage(const KisImage& rhs) : TQObject(), KShared(rhs)
         m_annotations = rhs.m_annotations; // XXX the annotations would probably need to be deep-copied
 
         m_nserver = new KisNameServer(i18n("Layer %1"), rhs.m_nserver->currentSeed() + 1);
-        Q_CHECK_PTR(m_nserver);
+        TQ_CHECK_PTR(m_nserver);
 
         //m_guides = rhs.m_guides;
 
@@ -575,7 +575,7 @@ DCOPObject * KisImage::dcopObject()
 {
     if (!m_dcop) {
         m_dcop = new KisImageIface(this);
-        Q_CHECK_PTR(m_dcop);
+        TQ_CHECK_PTR(m_dcop);
     }
     return m_dcop;
 }
@@ -1041,7 +1041,7 @@ KisLayerSP KisImage::newLayer(const TQString& name, TQ_UINT8 opacity, const KisC
         layer = new KisPaintLayer(this, name, opacity, colorstrategy);
     else
         layer = new KisPaintLayer(this, name, opacity);
-    Q_CHECK_PTR(layer);
+    TQ_CHECK_PTR(layer);
 
     if (compositeOp.isValid())
         layer->setCompositeOp(compositeOp);
@@ -1310,7 +1310,7 @@ void KisImage::flatten()
     disconnect(oldRootLayer, TQT_SIGNAL(sigDirty(TQRect)), this, TQT_SIGNAL(sigImageUpdated(TQRect)));
 
     KisPaintLayer *dst = new KisPaintLayer(this, nextLayerName(), OPACITY_OPAQUE, colorSpace());
-    Q_CHECK_PTR(dst);
+    TQ_CHECK_PTR(dst);
 
     TQRect rc = mergedImage()->extent();
 
@@ -1345,7 +1345,7 @@ void KisImage::flatten()
 void KisImage::mergeLayer(KisLayerSP layer)
 {
     KisPaintLayer *player = new KisPaintLayer(this, layer->name(), OPACITY_OPAQUE, colorSpace());
-    Q_CHECK_PTR(player);
+    TQ_CHECK_PTR(player);
 
     TQRect rc = layer->extent() | layer->nextSibling()->extent();
 
diff --git a/chalk/core/kis_imagepipe_brush.cc b/chalk/core/kis_imagepipe_brush.cc
index 726d0295f..e7c61e650 100644
--- a/chalk/core/kis_imagepipe_brush.cc
+++ b/chalk/core/kis_imagepipe_brush.cc
@@ -237,7 +237,7 @@ bool KisImagePipeBrush::init()
         KisBrush * brush = new KisBrush(name() + "_" + numOfBrushes,
                         m_data,
                         i);
-        Q_CHECK_PTR(brush);
+        TQ_CHECK_PTR(brush);
 
         m_brushes.append(brush);
 
diff --git a/chalk/core/kis_iterators_pixel.cc b/chalk/core/kis_iterators_pixel.cc
index 3c5f1e445..741a20b00 100644
--- a/chalk/core/kis_iterators_pixel.cc
+++ b/chalk/core/kis_iterators_pixel.cc
@@ -29,7 +29,7 @@ KisHLineIteratorPixel::KisHLineIteratorPixel( KisPaintDevice *ndevice, KisDataMa
 {
     if(sel_dm) {
         KisHLineIterator * i = new KisHLineIterator(sel_dm, x - offsetx, y - offsety, w, false);
-        Q_CHECK_PTR(i);
+        TQ_CHECK_PTR(i);
         KisIteratorPixelTrait <KisHLineIterator>::setSelectionIterator(i);
     }
 }
@@ -41,7 +41,7 @@ KisVLineIteratorPixel::KisVLineIteratorPixel( KisPaintDevice *ndevice, KisDataMa
 {
     if(sel_dm) {
         KisVLineIterator * i = new KisVLineIterator(sel_dm, x - offsetx, y - offsety, h, false);
-        Q_CHECK_PTR(i);
+        TQ_CHECK_PTR(i);
         KisIteratorPixelTrait <KisVLineIterator>::setSelectionIterator(i);
     }
 }
@@ -53,7 +53,7 @@ KisRectIteratorPixel::KisRectIteratorPixel( KisPaintDevice *ndevice, KisDataMana
 {
     if(sel_dm) {
         KisRectIterator * i = new KisRectIterator(sel_dm, x - offsetx, y - offsety, w, h, false);
-        Q_CHECK_PTR(i);
+        TQ_CHECK_PTR(i);
         KisIteratorPixelTrait <KisRectIterator>::setSelectionIterator(i);
     }
 }
diff --git a/chalk/core/kis_paint_device.cc b/chalk/core/kis_paint_device.cc
index 195364c6a..c9734819b 100644
--- a/chalk/core/kis_paint_device.cc
+++ b/chalk/core/kis_paint_device.cc
@@ -223,7 +223,7 @@ KisPaintDevice::KisPaintDevice(KisColorSpace * colorSpace, const char * name) :
     m_datamanager = new KisDataManager(m_pixelSize, defPixel);
     delete [] defPixel;
 
-    Q_CHECK_PTR(m_datamanager);
+    TQ_CHECK_PTR(m_datamanager);
     m_extentIsValid = true;
 
     m_parentLayer = 0;
@@ -269,7 +269,7 @@ KisPaintDevice::KisPaintDevice(KisLayer *parent, KisColorSpace * colorSpace, con
 
     m_datamanager = new KisDataManager(m_pixelSize, defPixel);
     delete [] defPixel;
-    Q_CHECK_PTR(m_datamanager);
+    TQ_CHECK_PTR(m_datamanager);
     m_extentIsValid = true;
 
     if ( TQString ( name ) == TQString( "Layer 1" ) ) {
@@ -292,7 +292,7 @@ KisPaintDevice::KisPaintDevice(const KisPaintDevice& rhs) : TQObject(), KShared(
         m_dcop = rhs.m_dcop;
         if (rhs.m_datamanager) {
             m_datamanager = new KisDataManager(*rhs.m_datamanager);
-            Q_CHECK_PTR(m_datamanager);
+            TQ_CHECK_PTR(m_datamanager);
         }
         else {
             kdWarning() << "rhs " << rhs.name() << " has no datamanager\n";
@@ -338,7 +338,7 @@ DCOPObject *KisPaintDevice::dcopObject()
 {
     if (!m_dcop) {
         m_dcop = new KisPaintDeviceIface(this);
-        Q_CHECK_PTR(m_dcop);
+        TQ_CHECK_PTR(m_dcop);
     }
     return m_dcop;
 }
@@ -401,7 +401,7 @@ void KisPaintDevice::move(const TQPoint& pt)
 KNamedCommand * KisPaintDevice::moveCommand(TQ_INT32 x, TQ_INT32 y)
 {
     KNamedCommand * cmd = new MoveCommand(this, TQPoint(m_x, m_y), TQPoint(x, y));
-    Q_CHECK_PTR(cmd);
+    TQ_CHECK_PTR(cmd);
     cmd->execute();
     return cmd;
 }
@@ -859,7 +859,7 @@ TQImage KisPaintDevice::convertToTQImage(KisProfile *  dstProfile, TQ_INT32 x1,
         return TQImage();
 
     TQ_UINT8 * data = new TQ_UINT8 [w * h * m_pixelSize];
-    Q_CHECK_PTR(data);
+    TQ_CHECK_PTR(data);
 
     // XXX: Is this really faster than converting line by line and building the TQImage directly?
     //      This copies potentially a lot of data.
@@ -1024,7 +1024,7 @@ KisSelectionSP KisPaintDevice::selection()
     }
     else if (!m_selection) {
         m_selection = new KisSelection(this);
-        Q_CHECK_PTR(m_selection);
+        TQ_CHECK_PTR(m_selection);
         m_selection->setX(m_x);
         m_selection->setY(m_y);
     }
diff --git a/chalk/core/kis_painter.cc b/chalk/core/kis_painter.cc
index c64935fc7..fc3e1d882 100644
--- a/chalk/core/kis_painter.cc
+++ b/chalk/core/kis_painter.cc
@@ -126,7 +126,7 @@ void KisPainter::beginTransaction(const TQString& customName)
     if (m_transaction)
         delete m_transaction;
     m_transaction = new KisTransaction(customName, m_device);
-    Q_CHECK_PTR(m_transaction);
+    TQ_CHECK_PTR(m_transaction);
 }
 
 void KisPainter::beginTransaction( KisTransaction* command)
@@ -782,9 +782,9 @@ void KisPainter::fillPolygon(const vKisPoint& points, FillStyle fillStyle)
     }
 
     ind = new int[n];
-    Q_CHECK_PTR(ind);
+    TQ_CHECK_PTR(ind);
     active = new Edge[n];
-    Q_CHECK_PTR(active);
+    TQ_CHECK_PTR(active);
 
     /* create y-sorted array of indices ind[k] into vertex list */
     for (k=0; k<n; k++)
@@ -815,7 +815,7 @@ void KisPainter::fillPolygon(const vKisPoint& points, FillStyle fillStyle)
     // create a mask for the actual polygon coverage.
 
     KisPaintDeviceSP polygon = new KisPaintDevice(m_device->colorSpace(), "polygon");
-    Q_CHECK_PTR(polygon);
+    TQ_CHECK_PTR(polygon);
 
     KisFillPainter fillPainter(polygon);
     TQRect boundingRectangle(x0, y0, x1 - x0 + 1, y1 - y0 + 1);
diff --git a/chalk/core/kis_paintop.cc b/chalk/core/kis_paintop.cc
index edb9faf64..59cfef6b2 100644
--- a/chalk/core/kis_paintop.cc
+++ b/chalk/core/kis_paintop.cc
@@ -57,7 +57,7 @@ KisPaintDeviceSP KisPaintOp::computeDab(KisAlphaMaskSP mask, KisColorSpace *cs)
 
     if(!m_dab || m_dab->colorSpace() != cs)
         m_dab = new KisPaintDevice(cs, "dab");
-    Q_CHECK_PTR(m_dab);
+    TQ_CHECK_PTR(m_dab);
 
     KisColor kc = m_painter->paintColor();
 
diff --git a/chalk/core/kis_paintop_registry.cc b/chalk/core/kis_paintop_registry.cc
index 7d5de556c..0ae94f719 100644
--- a/chalk/core/kis_paintop_registry.cc
+++ b/chalk/core/kis_paintop_registry.cc
@@ -78,7 +78,7 @@ KisPaintOpRegistry* KisPaintOpRegistry::instance()
     if(KisPaintOpRegistry::m_singleton == 0)
     {
         KisPaintOpRegistry::m_singleton = new KisPaintOpRegistry();
-        Q_CHECK_PTR(KisPaintOpRegistry::m_singleton);
+        TQ_CHECK_PTR(KisPaintOpRegistry::m_singleton);
     }
     return KisPaintOpRegistry::m_singleton;
 }
diff --git a/chalk/core/kis_pattern.cc b/chalk/core/kis_pattern.cc
index 72130db6e..f757b0604 100644
--- a/chalk/core/kis_pattern.cc
+++ b/chalk/core/kis_pattern.cc
@@ -284,7 +284,7 @@ KisPaintDeviceSP KisPattern::image(KisColorSpace * colorSpace) {
     // If not, create one
     KisPaintDeviceSP layer = new KisPaintDevice(colorSpace, "pattern");
 
-    Q_CHECK_PTR(layer);
+    TQ_CHECK_PTR(layer);
 
     layer->convertFromTQImage(m_img,"");
 
diff --git a/chalk/core/kis_scale_visitor.cc b/chalk/core/kis_scale_visitor.cc
index 25ad47c42..fb4c9f42f 100644
--- a/chalk/core/kis_scale_visitor.cc
+++ b/chalk/core/kis_scale_visitor.cc
@@ -42,15 +42,15 @@ void KisScaleWorker::run()
     TQ_INT32 targetH = TQABS( tqRound( m_sy * height ) );
 
     TQ_UINT8* newData = new TQ_UINT8[targetW * targetH * m_pixelSize ];
-    Q_CHECK_PTR(newData);
+    TQ_CHECK_PTR(newData);
 
     double* weight = new double[ m_pixelSize ];    /* filter calculation variables */
 
     TQ_UINT8* pel = new TQ_UINT8[ m_pixelSize ];
-    Q_CHECK_PTR(pel);
+    TQ_CHECK_PTR(pel);
 
     TQ_UINT8 *pel2 = new TQ_UINT8[ m_pixelSize ];
-    Q_CHECK_PTR(pel2);
+    TQ_CHECK_PTR(pel2);
 
     bool* bPelDelta = new bool[ m_pixelSize ];
     ContribList    *contribX;
@@ -61,7 +61,7 @@ void KisScaleWorker::run()
 
     // create intermediate row to hold vertical dst row zoom
     TQ_UINT8 * tmp = new TQ_UINT8[ width * m_pixelSize ];
-    Q_CHECK_PTR(tmp);
+    TQ_CHECK_PTR(tmp);
 
     //create array of pointers to intermediate rows
     TQ_UINT8 **tmpRows = new TQ_UINT8*[ height ];
@@ -74,7 +74,7 @@ void KisScaleWorker::run()
         for(int i = 0; i < (int)(fwidth / m_sy * 2 + 1); i++)
         {
              tmpRowsMem[i] = new TQ_UINT8[ width * m_pixelSize ];
-             Q_CHECK_PTR(tmpRowsMem[i]);
+             TQ_CHECK_PTR(tmpRowsMem[i]);
         }
     }
     else
@@ -83,7 +83,7 @@ void KisScaleWorker::run()
         for(int i = 0; i < (int)(fwidth * 2 + 1); i++)
         {
             tmpRowsMem[i] = new TQ_UINT8[ width * m_pixelSize ];
-            Q_CHECK_PTR(tmpRowsMem[i]);
+            TQ_CHECK_PTR(tmpRowsMem[i]);
         }
     }
 
diff --git a/chalk/core/kis_strategy_move.cc b/chalk/core/kis_strategy_move.cc
index 7391777c2..596790564 100644
--- a/chalk/core/kis_strategy_move.cc
+++ b/chalk/core/kis_strategy_move.cc
@@ -120,7 +120,7 @@ void KisStrategyMove::endDrag(const TQPoint& pos, bool undo)
 
             if (undo && img->undo()) {
                 KCommand *cmd = dev->moveCommand(m_layerStart, m_layerPosition);
-                Q_CHECK_PTR(cmd);
+                TQ_CHECK_PTR(cmd);
                 
                 KisUndoAdapter *adapter = img->undoAdapter();
                 if (adapter) {
diff --git a/chalk/core/kis_transform_visitor.h b/chalk/core/kis_transform_visitor.h
index 9e6f51c0f..5df21316f 100644
--- a/chalk/core/kis_transform_visitor.h
+++ b/chalk/core/kis_transform_visitor.h
@@ -69,7 +69,7 @@ public:
         KisTransaction * t = 0;
         if (m_img->undo()) {
             t = new KisTransaction(i18n("Rotate Layer"), dev);
-            Q_CHECK_PTR(t);
+            TQ_CHECK_PTR(t);
 	}
 
         KisTransformWorker tw(dev, m_sx, m_sy, 0.0, 0.0, m_angle, m_tx, m_ty, m_progress, m_filter, true);
@@ -108,7 +108,7 @@ public:
 
         if (m_img->undo()) {
             t = new KisTransaction(i18n("Rotate Layer"), dev);
-            Q_CHECK_PTR(t);
+            TQ_CHECK_PTR(t);
         }
 
         KisTransformWorker tw(dev, m_sx, m_sy, 0.0, 0.0, m_angle, m_tx, m_ty, m_progress, m_filter, true);
diff --git a/chalk/core/kis_transform_worker.cc b/chalk/core/kis_transform_worker.cc
index ae4f4e24e..77ea25f52 100644
--- a/chalk/core/kis_transform_worker.cc
+++ b/chalk/core/kis_transform_worker.cc
@@ -354,10 +354,10 @@ template <class T> void KisTransformWorker::transformPass(KisPaintDevice *src, K
     TQ_INT32 extraLen = (support+256)>>8 + 1;
 
     TQ_UINT8 *tmpLine = new TQ_UINT8[(srcLen +2*extraLen)* pixelSize];
-    Q_CHECK_PTR(tmpLine);
+    TQ_CHECK_PTR(tmpLine);
 
     TQ_UINT8 *tmpSel = new TQ_UINT8[srcLen+2*extraLen];
-    Q_CHECK_PTR(tmpSel);
+    TQ_CHECK_PTR(tmpSel);
 
     //allocate space for colors
     const TQ_UINT8 **colors = new const TQ_UINT8 *[2*support+1];
diff --git a/chalk/core/tiles/kis_memento.cc b/chalk/core/tiles/kis_memento.cc
index aaec37242..c67a04763 100644
--- a/chalk/core/tiles/kis_memento.cc
+++ b/chalk/core/tiles/kis_memento.cc
@@ -23,10 +23,10 @@
 KisMemento::KisMemento(TQ_UINT32 pixelSize) : KShared()
 {
     m_hashTable = new KisTile * [1024];
-    Q_CHECK_PTR(m_hashTable);
+    TQ_CHECK_PTR(m_hashTable);
 
     m_redoHashTable = new KisTile * [1024];
-    Q_CHECK_PTR(m_redoHashTable);
+    TQ_CHECK_PTR(m_redoHashTable);
 
     for(int i = 0; i < 1024; i++)
     {
diff --git a/chalk/core/tiles/kis_memento.h b/chalk/core/tiles/kis_memento.h
index 5942dc445..3213a490c 100644
--- a/chalk/core/tiles/kis_memento.h
+++ b/chalk/core/tiles/kis_memento.h
@@ -84,7 +84,7 @@ private:
         void addTile(TQ_INT32 col, TQ_INT32 row)
         {
             DeletedTile *d = new DeletedTile(col, row, m_firstDeletedTile);
-            Q_CHECK_PTR(d);
+            TQ_CHECK_PTR(d);
 
             m_firstDeletedTile = d;
         }
diff --git a/chalk/core/tiles/kis_tile.cc b/chalk/core/tiles/kis_tile.cc
index 86d55128f..743ca82be 100644
--- a/chalk/core/tiles/kis_tile.cc
+++ b/chalk/core/tiles/kis_tile.cc
@@ -102,7 +102,7 @@ void KisTile::allocate()
     if (m_data == 0) {
         assert (!readers());
         m_data = KisTileManager::instance()->requestTileData(m_pixelSize);
-        Q_CHECK_PTR(m_data);
+        TQ_CHECK_PTR(m_data);
     }
 }
 
diff --git a/chalk/core/tiles/kis_tileddatamanager.cc b/chalk/core/tiles/kis_tileddatamanager.cc
index d4b957d93..6d99dc938 100644
--- a/chalk/core/tiles/kis_tileddatamanager.cc
+++ b/chalk/core/tiles/kis_tileddatamanager.cc
@@ -41,14 +41,14 @@ KisTiledDataManager::KisTiledDataManager(TQ_UINT32 pixelSize, const TQ_UINT8 *de
     m_pixelSize = pixelSize;
 
     m_defPixel = new TQ_UINT8[m_pixelSize];
-    Q_CHECK_PTR(m_defPixel);
+    TQ_CHECK_PTR(m_defPixel);
     memcpy(m_defPixel, defPixel, m_pixelSize);
 
     m_defaultTile = new KisTile(pixelSize,0,0, m_defPixel);
-    Q_CHECK_PTR(m_defaultTile);
+    TQ_CHECK_PTR(m_defaultTile);
 
     m_hashTable = new KisTile * [1024];
-    Q_CHECK_PTR(m_hashTable);
+    TQ_CHECK_PTR(m_hashTable);
 
     for(int i = 0; i < 1024; i++)
         m_hashTable [i] = 0;
@@ -66,14 +66,14 @@ KisTiledDataManager::KisTiledDataManager(const KisTiledDataManager & dm)
     m_pixelSize = dm.m_pixelSize;
 
     m_defPixel = new TQ_UINT8[m_pixelSize];
-    Q_CHECK_PTR(m_defPixel);
+    TQ_CHECK_PTR(m_defPixel);
     memcpy(m_defPixel, dm.m_defPixel, m_pixelSize);
 
     m_defaultTile = new KisTile(*dm.m_defaultTile, dm.m_defaultTile->getCol(), dm.m_defaultTile->getRow());
-    Q_CHECK_PTR(m_defaultTile);
+    TQ_CHECK_PTR(m_defaultTile);
 
     m_hashTable = new KisTile * [1024];
-    Q_CHECK_PTR(m_hashTable);
+    TQ_CHECK_PTR(m_hashTable);
 
     m_numTiles = 0;
     m_currentMemento = 0;
@@ -92,7 +92,7 @@ KisTiledDataManager::KisTiledDataManager(const KisTiledDataManager & dm)
         while(tile)
         {
             KisTile *newtile = new KisTile(*tile, tile->getCol(), tile->getRow());
-            Q_CHECK_PTR(newtile);
+            TQ_CHECK_PTR(newtile);
 
             newtile->setNext(m_hashTable[i]);
             m_hashTable[i] = newtile;
@@ -193,7 +193,7 @@ bool KisTiledDataManager::read(KoStore *store)
         TQ_UINT32 tileHash = calcTileHash(col, row);
 
         KisTile *tile = new KisTile(m_pixelSize, col, row, m_defPixel);
-        Q_CHECK_PTR(tile);
+        TQ_CHECK_PTR(tile);
 
         updateExtent(col,row);
 
@@ -528,7 +528,7 @@ TQ_UINT32 KisTiledDataManager::calcTileHash(TQ_INT32 col, TQ_INT32 row)
 KisMementoSP KisTiledDataManager::getMemento()
 {
     m_currentMemento = new KisMemento(m_pixelSize);
-    Q_CHECK_PTR(m_currentMemento);
+    TQ_CHECK_PTR(m_currentMemento);
 
     memcpy(m_currentMemento->m_defPixel, m_defPixel, m_pixelSize);
 
@@ -606,7 +606,7 @@ void KisTiledDataManager::rollback(KisMementoSP memento)
 
             // Put a copy of the memento tile into our hashtable
             curTile = new KisTile(*tile);
-            Q_CHECK_PTR(curTile);
+            TQ_CHECK_PTR(curTile);
             m_numTiles++;
 
             curTile->setNext(m_hashTable[i]);
@@ -671,7 +671,7 @@ void KisTiledDataManager::rollforward(KisMementoSP memento)
 
             // Put a copy of the memento tile into our hashtable
             curTile = new KisTile(*tile);
-            Q_CHECK_PTR(curTile);
+            TQ_CHECK_PTR(curTile);
 
             curTile->setNext(m_hashTable[i]);
             m_hashTable[i] = curTile;
@@ -744,7 +744,7 @@ void KisTiledDataManager::ensureTileMementoed(TQ_INT32 col, TQ_INT32 row, TQ_UIN
         return; // it has allready been stored
 
     tile = new KisTile(*refTile);
-    Q_CHECK_PTR(tile);
+    TQ_CHECK_PTR(tile);
 
     tile->setNext(m_currentMemento->m_hashTable[tileHash]);
     m_currentMemento->m_hashTable[tileHash] = tile;
@@ -784,7 +784,7 @@ KisTile *KisTiledDataManager::getTile(TQ_INT32 col, TQ_INT32 row, bool writeAcce
         {
             // Create a new tile
             tile = new KisTile(*m_defaultTile, col, row);
-            Q_CHECK_PTR(tile);
+            TQ_CHECK_PTR(tile);
 
             tile->setNext(m_hashTable[tileHash]);
             m_hashTable[tileHash] = tile;
diff --git a/chalk/core/tiles/kis_tilemanager.cc b/chalk/core/tiles/kis_tilemanager.cc
index 2c3fed8e5..2fca4ec9e 100644
--- a/chalk/core/tiles/kis_tilemanager.cc
+++ b/chalk/core/tiles/kis_tilemanager.cc
@@ -116,7 +116,7 @@ KisTileManager* KisTileManager::instance()
 {
     if(KisTileManager::m_singleton == 0) {
         staticDeleter.setObject(KisTileManager::m_singleton, new KisTileManager());
-        Q_CHECK_PTR(KisTileManager::m_singleton);
+        TQ_CHECK_PTR(KisTileManager::m_singleton);
     }
     return KisTileManager::m_singleton;
 }
diff --git a/chalk/plugins/filters/bumpmap/bumpmap.cc b/chalk/plugins/filters/bumpmap/bumpmap.cc
index 4ae92469c..32d0e6367 100644
--- a/chalk/plugins/filters/bumpmap/bumpmap.cc
+++ b/chalk/plugins/filters/bumpmap/bumpmap.cc
@@ -461,7 +461,7 @@ KisBumpmapConfigWidget::KisBumpmapConfigWidget(KisFilter *, KisPaintDeviceSP dev
 {
     m_page = new WdgBumpmap(this);
     TQHBoxLayout * l = new TQHBoxLayout(this);
-    Q_CHECK_PTR(l);
+    TQ_CHECK_PTR(l);
 
     l->add(m_page);
 
diff --git a/chalk/plugins/filters/cimg/kis_cimg_filter.cc b/chalk/plugins/filters/cimg/kis_cimg_filter.cc
index 9c3a7543d..a2d9e1bd5 100644
--- a/chalk/plugins/filters/cimg/kis_cimg_filter.cc
+++ b/chalk/plugins/filters/cimg/kis_cimg_filter.cc
@@ -691,7 +691,7 @@ KisFilterConfiguration* KisCImgFilter::configuration(TQWidget* nwidget)
     if( widget == 0 )
     {
         KisCImgFilterConfiguration * cfg = new KisCImgFilterConfiguration();
-        Q_CHECK_PTR(cfg);
+        TQ_CHECK_PTR(cfg);
         return cfg;
 
     } else {
diff --git a/chalk/plugins/filters/cimg/kis_cimgconfig_widget.cc b/chalk/plugins/filters/cimg/kis_cimgconfig_widget.cc
index b65a435f9..ba9e61e06 100644
--- a/chalk/plugins/filters/cimg/kis_cimgconfig_widget.cc
+++ b/chalk/plugins/filters/cimg/kis_cimgconfig_widget.cc
@@ -33,10 +33,10 @@ KisCImgconfigWidget::KisCImgconfigWidget(KisFilter* nfilter, TQWidget * parent,
     : KisFilterConfigWidget(parent, name, f)
 {
     m_page = new WdgCImg(this);
-    Q_CHECK_PTR(m_page);
+    TQ_CHECK_PTR(m_page);
 
     TQHBoxLayout * l = new TQHBoxLayout(this);
-    Q_CHECK_PTR(l);
+    TQ_CHECK_PTR(l);
 
     l->add(m_page);
     nfilter->setAutoUpdate(false);
@@ -58,7 +58,7 @@ KisCImgconfigWidget::KisCImgconfigWidget(KisFilter* nfilter, TQWidget * parent,
 KisCImgFilterConfiguration * KisCImgconfigWidget::config()
 {
     KisCImgFilterConfiguration * cfg = new KisCImgFilterConfiguration();
-    Q_CHECK_PTR(cfg);
+    TQ_CHECK_PTR(cfg);
 
     cfg->power1         = m_page->numDetail->value();
     cfg->power2         = m_page->numGradient->value();
diff --git a/chalk/plugins/filters/colorsfilters/kis_brightness_contrast_filter.cc b/chalk/plugins/filters/colorsfilters/kis_brightness_contrast_filter.cc
index e12243010..64bfb2055 100644
--- a/chalk/plugins/filters/colorsfilters/kis_brightness_contrast_filter.cc
+++ b/chalk/plugins/filters/colorsfilters/kis_brightness_contrast_filter.cc
@@ -259,7 +259,7 @@ KisBrightnessContrastConfigWidget::KisBrightnessContrastConfigWidget(TQWidget *
     int height;
     m_page = new WdgBrightnessContrast(this);
     TQHBoxLayout * l = new TQHBoxLayout(this);
-    Q_CHECK_PTR(l);
+    TQ_CHECK_PTR(l);
 
     //Hide these buttons and labels as they are not implemented in 1.5
     m_page->pb_more_contrast->hide();
diff --git a/chalk/plugins/filters/colorsfilters/kis_perchannel_filter.cc b/chalk/plugins/filters/colorsfilters/kis_perchannel_filter.cc
index 928badedc..d479b27d6 100644
--- a/chalk/plugins/filters/colorsfilters/kis_perchannel_filter.cc
+++ b/chalk/plugins/filters/colorsfilters/kis_perchannel_filter.cc
@@ -307,7 +307,7 @@ KisPerChannelConfigWidget::KisPerChannelConfigWidget(TQWidget * parent, KisPaint
     int height;
     m_page = new WdgPerChannel(this);
     TQHBoxLayout * l = new TQHBoxLayout(this);
-    Q_CHECK_PTR(l);
+    TQ_CHECK_PTR(l);
 
     m_dev = dev;
     m_curves = new TQSortedList<TQPair<double,double> >[m_dev->colorSpace()->nColorChannels()];
diff --git a/chalk/plugins/filters/convolutionfilters/kis_custom_convolution_filter.cc b/chalk/plugins/filters/convolutionfilters/kis_custom_convolution_filter.cc
index 39da5b188..dc73f197b 100644
--- a/chalk/plugins/filters/convolutionfilters/kis_custom_convolution_filter.cc
+++ b/chalk/plugins/filters/convolutionfilters/kis_custom_convolution_filter.cc
@@ -33,7 +33,7 @@
 KisFilterConfigWidget * KisCustomConvolutionFilter::createConfigurationWidget(TQWidget* parent, KisPaintDeviceSP)
 {
     KisCustomConvolutionFilterConfigurationWidget* ccfcw = new KisCustomConvolutionFilterConfigurationWidget(this,parent, "custom convolution config widget");
-    Q_CHECK_PTR(ccfcw);
+    TQ_CHECK_PTR(ccfcw);
     return ccfcw;
 }
 
diff --git a/chalk/plugins/filters/convolutionfilters/kis_custom_convolution_filter_configuration_widget.cc b/chalk/plugins/filters/convolutionfilters/kis_custom_convolution_filter_configuration_widget.cc
index 2c1c87d9c..2aa09219c 100644
--- a/chalk/plugins/filters/convolutionfilters/kis_custom_convolution_filter_configuration_widget.cc
+++ b/chalk/plugins/filters/convolutionfilters/kis_custom_convolution_filter_configuration_widget.cc
@@ -38,19 +38,19 @@ KisCustomConvolutionFilterConfigurationWidget::KisCustomConvolutionFilterConfigu
     : KisFilterConfigWidget ( parent, name )
 {
     TQGridLayout *widgetLayout = new TQGridLayout(this, 2, 1);
-    Q_CHECK_PTR(widgetLayout);
+    TQ_CHECK_PTR(widgetLayout);
 
 //     TQPushButton *bnRefresh = new TQPushButton(i18n("Refresh Preview"), this, "bnrefresh");
-//     Q_CHECK_PTR(bnRefresh);
+//     TQ_CHECK_PTR(bnRefresh);
 
 //     TQSpacerItem *spacer = new TQSpacerItem(100, 30, TQSizePolicy::Expanding, TQSizePolicy::Minimum);
-//     Q_CHECK_PTR(spacer);
+//     TQ_CHECK_PTR(spacer);
 
 //     widgetLayout->addWidget(bnRefresh, 0, 0);
 //     widgetLayout->addItem(spacer, 0, 1);
 
     m_ccfcws = new KisCustomConvolutionFilterConfigurationBaseWidget((TQWidget*)this);
-    Q_CHECK_PTR(m_ccfcws);
+    TQ_CHECK_PTR(m_ccfcws);
 
     widgetLayout->addMultiCellWidget(m_ccfcws, 1, 1, 0, 1);
 
diff --git a/chalk/plugins/filters/embossfilter/kis_emboss_filter.cc b/chalk/plugins/filters/embossfilter/kis_emboss_filter.cc
index 6e69761b6..8619d8961 100644
--- a/chalk/plugins/filters/embossfilter/kis_emboss_filter.cc
+++ b/chalk/plugins/filters/embossfilter/kis_emboss_filter.cc
@@ -163,7 +163,7 @@ KisFilterConfigWidget * KisEmbossFilter::createConfigurationWidget(TQWidget* par
     vKisIntegerWidgetParam param;
     param.push_back( KisIntegerWidgetParam( 10, 300, 30, i18n("Depth"), "depth" ) );
     KisFilterConfigWidget * w = new KisMultiIntegerFilterWidget(parent, id().id().ascii(), id().id().ascii(), param );
-    Q_CHECK_PTR(w);
+    TQ_CHECK_PTR(w);
     return w;
 }
 
diff --git a/chalk/plugins/filters/levelfilter/kis_level_filter.cc b/chalk/plugins/filters/levelfilter/kis_level_filter.cc
index b7c1cb00d..43b8f9e6d 100644
--- a/chalk/plugins/filters/levelfilter/kis_level_filter.cc
+++ b/chalk/plugins/filters/levelfilter/kis_level_filter.cc
@@ -222,7 +222,7 @@ KisLevelConfigWidget::KisLevelConfigWidget(TQWidget * parent, KisPaintDeviceSP d
     m_page->outwhitespin->setValue(255);
 
     TQHBoxLayout * l = new TQHBoxLayout(this);
-    Q_CHECK_PTR(l);
+    TQ_CHECK_PTR(l);
     l->addWidget(m_page, 0, TQt::AlignTop);
 
     connect( m_page->blackspin, TQT_SIGNAL(valueChanged(int)), TQT_SIGNAL(sigPleaseUpdatePreview()));
diff --git a/chalk/plugins/filters/sobelfilter/kis_sobel_filter.cc b/chalk/plugins/filters/sobelfilter/kis_sobel_filter.cc
index 52424ce27..db842ca2e 100644
--- a/chalk/plugins/filters/sobelfilter/kis_sobel_filter.cc
+++ b/chalk/plugins/filters/sobelfilter/kis_sobel_filter.cc
@@ -117,13 +117,13 @@ void KisSobelFilter::sobel(const TQRect & rc, KisPaintDeviceSP src, KisPaintDevi
 
     /*  allocate row buffers  */
     TQ_UINT8* prevRow = new TQ_UINT8[ (width + 2) * pixelSize];
-    Q_CHECK_PTR(prevRow);
+    TQ_CHECK_PTR(prevRow);
     TQ_UINT8* curRow = new TQ_UINT8[ (width + 2) * pixelSize];
-    Q_CHECK_PTR(curRow);
+    TQ_CHECK_PTR(curRow);
     TQ_UINT8* nextRow = new TQ_UINT8[ (width + 2) * pixelSize];
-    Q_CHECK_PTR(nextRow);
+    TQ_CHECK_PTR(nextRow);
     TQ_UINT8* dest = new TQ_UINT8[ width  * pixelSize];
-    Q_CHECK_PTR(dest);
+    TQ_CHECK_PTR(dest);
 
     TQ_UINT8* pr = prevRow + pixelSize;
     TQ_UINT8* cr = curRow + pixelSize;
diff --git a/chalk/plugins/paintops/defaultpaintops/kis_airbrushop.cc b/chalk/plugins/paintops/defaultpaintops/kis_airbrushop.cc
index 7338ef545..2a8750f33 100644
--- a/chalk/plugins/paintops/defaultpaintops/kis_airbrushop.cc
+++ b/chalk/plugins/paintops/defaultpaintops/kis_airbrushop.cc
@@ -38,7 +38,7 @@
 KisPaintOp * KisAirbrushOpFactory::createOp(const KisPaintOpSettings */*settings*/, KisPainter * painter)
 { 
     KisPaintOp * op = new KisAirbrushOp(painter); 
-    Q_CHECK_PTR(op);
+    TQ_CHECK_PTR(op);
     return op; 
 }
 
diff --git a/chalk/plugins/paintops/defaultpaintops/kis_brushop.cc b/chalk/plugins/paintops/defaultpaintops/kis_brushop.cc
index 208500184..285b4d6fc 100644
--- a/chalk/plugins/paintops/defaultpaintops/kis_brushop.cc
+++ b/chalk/plugins/paintops/defaultpaintops/kis_brushop.cc
@@ -51,7 +51,7 @@ KisPaintOp * KisBrushOpFactory::createOp(const KisPaintOpSettings *settings, Kis
     Q_ASSERT(settings == 0 || brushopSettings != 0);
 
     KisPaintOp * op = new KisBrushOp(brushopSettings, painter);
-    Q_CHECK_PTR(op);
+    TQ_CHECK_PTR(op);
     return op;
 }
 
diff --git a/chalk/plugins/paintops/defaultpaintops/kis_convolveop.cc b/chalk/plugins/paintops/defaultpaintops/kis_convolveop.cc
index 72bf9e664..708d792c9 100644
--- a/chalk/plugins/paintops/defaultpaintops/kis_convolveop.cc
+++ b/chalk/plugins/paintops/defaultpaintops/kis_convolveop.cc
@@ -37,7 +37,7 @@
 KisPaintOp * KisConvolveOpFactory::createOp(const KisPaintOpSettings */*settings*/, KisPainter * painter)
 { 
     KisPaintOp * op = new KisConvolveOp(painter); 
-    Q_CHECK_PTR(op);
+    TQ_CHECK_PTR(op);
     return op; 
 }
 
diff --git a/chalk/plugins/paintops/defaultpaintops/kis_duplicateop.cc b/chalk/plugins/paintops/defaultpaintops/kis_duplicateop.cc
index 3294d8469..556a77751 100644
--- a/chalk/plugins/paintops/defaultpaintops/kis_duplicateop.cc
+++ b/chalk/plugins/paintops/defaultpaintops/kis_duplicateop.cc
@@ -43,7 +43,7 @@
 KisPaintOp * KisDuplicateOpFactory::createOp(const KisPaintOpSettings */*settings*/, KisPainter * painter)
 {
     KisPaintOp * op = new KisDuplicateOp(painter);
-    Q_CHECK_PTR(op);
+    TQ_CHECK_PTR(op);
     return op;
 }
 
@@ -149,7 +149,7 @@ void KisDuplicateOp::paintAt(const KisPoint &pos, const KisPaintInformation& inf
         m_srcdev = new KisPaintDevice(device->colorSpace(), "duplicate source dev");
         m_target = new KisPaintDevice(device->colorSpace(), "duplicate target dev");
     }
-    Q_CHECK_PTR(m_srcdev);
+    TQ_CHECK_PTR(m_srcdev);
 
     // Perspective correction ?
     KisPainter copyPainter(m_srcdev);
diff --git a/chalk/plugins/paintops/defaultpaintops/kis_eraseop.cc b/chalk/plugins/paintops/defaultpaintops/kis_eraseop.cc
index 0bfc6fd28..55e3b7b84 100644
--- a/chalk/plugins/paintops/defaultpaintops/kis_eraseop.cc
+++ b/chalk/plugins/paintops/defaultpaintops/kis_eraseop.cc
@@ -39,7 +39,7 @@
 KisPaintOp * KisEraseOpFactory::createOp(const KisPaintOpSettings */*settings*/, KisPainter * painter)
 {
     KisPaintOp * op = new KisEraseOp(painter);
-    Q_CHECK_PTR(op);
+    TQ_CHECK_PTR(op);
     return op;
 }
 
@@ -97,7 +97,7 @@ void KisEraseOp::paintAt(const KisPoint &pos, const KisPaintInformation& info)
     KisAlphaMaskSP mask = brush->mask(info, xFraction, yFraction);
 
     KisPaintDeviceSP dab = new KisPaintDevice(device->colorSpace(), "erase op dab");
-    Q_CHECK_PTR(dab);
+    TQ_CHECK_PTR(dab);
 
     TQ_INT32 maskWidth = mask->width();
     TQ_INT32 maskHeight = mask->height();
diff --git a/chalk/plugins/paintops/defaultpaintops/kis_penop.cc b/chalk/plugins/paintops/defaultpaintops/kis_penop.cc
index 41c2607eb..40e2b2e64 100644
--- a/chalk/plugins/paintops/defaultpaintops/kis_penop.cc
+++ b/chalk/plugins/paintops/defaultpaintops/kis_penop.cc
@@ -43,7 +43,7 @@
 KisPaintOp * KisPenOpFactory::createOp(const KisPaintOpSettings */*settings*/, KisPainter * painter)
 { 
     KisPaintOp * op = new KisPenOp(painter); 
-    Q_CHECK_PTR(op);
+    TQ_CHECK_PTR(op);
     return op; 
 }
 
diff --git a/chalk/plugins/paintops/defaultpaintops/kis_smudgeop.cc b/chalk/plugins/paintops/defaultpaintops/kis_smudgeop.cc
index 2ab838136..f15077b37 100644
--- a/chalk/plugins/paintops/defaultpaintops/kis_smudgeop.cc
+++ b/chalk/plugins/paintops/defaultpaintops/kis_smudgeop.cc
@@ -52,7 +52,7 @@ KisPaintOp * KisSmudgeOpFactory::createOp(const KisPaintOpSettings *settings, Ki
     Q_ASSERT(settings == 0 || brushopSettings != 0);
 
     KisPaintOp * op = new KisSmudgeOp(brushopSettings, painter);
-    Q_CHECK_PTR(op);
+    TQ_CHECK_PTR(op);
     return op;
 }
 
diff --git a/chalk/plugins/tools/defaulttools/kis_tool_brush.cc b/chalk/plugins/tools/defaulttools/kis_tool_brush.cc
index 384e4e263..6858baf29 100644
--- a/chalk/plugins/tools/defaulttools/kis_tool_brush.cc
+++ b/chalk/plugins/tools/defaulttools/kis_tool_brush.cc
@@ -53,7 +53,7 @@ KisToolBrush::KisToolBrush()
     setCursor(KisCursor::load("tool_freehand_cursor.png", 5, 5));
     m_rate = 100; // Conveniently hardcoded for now
     m_timer = new TQTimer(this);
-    Q_CHECK_PTR(m_timer);
+    TQ_CHECK_PTR(m_timer);
 
     connect(m_timer, TQT_SIGNAL(timeout()), this, TQT_SLOT(timeoutPaint()));
 
@@ -155,7 +155,7 @@ TQWidget* KisToolBrush::createOptionWidget(TQWidget* parent)
     connect(m_chkDirect, TQT_SIGNAL(stateChanged(int)), this, TQT_SLOT(slotSetPaintingMode(int)));
     
     m_optionLayout = new TQGridLayout(widget, 3, 2, 0, 6);
-    Q_CHECK_PTR(m_optionLayout);
+    TQ_CHECK_PTR(m_optionLayout);
 
     super::addOptionWidgetLayout(m_optionLayout);
     m_optionLayout->addWidget(m_chkDirect, 0, 0);
diff --git a/chalk/plugins/tools/defaulttools/kis_tool_brush.h b/chalk/plugins/tools/defaulttools/kis_tool_brush.h
index cc40a8c0f..b1188f889 100644
--- a/chalk/plugins/tools/defaulttools/kis_tool_brush.h
+++ b/chalk/plugins/tools/defaulttools/kis_tool_brush.h
@@ -75,7 +75,7 @@ public:
     
     virtual KisTool * createTool(KActionCollection * ac) { 
         KisTool * t =  new KisToolBrush(); 
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac); 
         return t; 
     }
diff --git a/chalk/plugins/tools/defaulttools/kis_tool_colorpicker.h b/chalk/plugins/tools/defaulttools/kis_tool_colorpicker.h
index b6ee36d32..59f9193bb 100644
--- a/chalk/plugins/tools/defaulttools/kis_tool_colorpicker.h
+++ b/chalk/plugins/tools/defaulttools/kis_tool_colorpicker.h
@@ -76,7 +76,7 @@ public:
     
     virtual KisTool * createTool(KActionCollection * ac) { 
         KisTool * t =  new KisToolColorPicker(); 
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac); 
         return t;
     }
diff --git a/chalk/plugins/tools/defaulttools/kis_tool_duplicate.h b/chalk/plugins/tools/defaulttools/kis_tool_duplicate.h
index ec04a592b..3a94e0aec 100644
--- a/chalk/plugins/tools/defaulttools/kis_tool_duplicate.h
+++ b/chalk/plugins/tools/defaulttools/kis_tool_duplicate.h
@@ -79,7 +79,7 @@ public:
     
     virtual KisTool * createTool(KActionCollection * ac) { 
         KisTool * t =  new KisToolDuplicate();
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac); 
         return t; 
     }
diff --git a/chalk/plugins/tools/defaulttools/kis_tool_ellipse.h b/chalk/plugins/tools/defaulttools/kis_tool_ellipse.h
index 4f79fbd69..be3ccc962 100644
--- a/chalk/plugins/tools/defaulttools/kis_tool_ellipse.h
+++ b/chalk/plugins/tools/defaulttools/kis_tool_ellipse.h
@@ -79,7 +79,7 @@ public:
     
     virtual KisTool * createTool(KActionCollection * ac) { 
         KisTool * t =  new KisToolEllipse(); 
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac);
         return t; 
     }
diff --git a/chalk/plugins/tools/defaulttools/kis_tool_fill.h b/chalk/plugins/tools/defaulttools/kis_tool_fill.h
index 01b1f139f..adcb37585 100644
--- a/chalk/plugins/tools/defaulttools/kis_tool_fill.h
+++ b/chalk/plugins/tools/defaulttools/kis_tool_fill.h
@@ -94,7 +94,7 @@ public:
 
     virtual KisTool * createTool(KActionCollection * ac) {
         KisToolFill * t = new KisToolFill();
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac);
         return t;
     }
diff --git a/chalk/plugins/tools/defaulttools/kis_tool_gradient.cc b/chalk/plugins/tools/defaulttools/kis_tool_gradient.cc
index b29e5e3af..46ba1f75f 100644
--- a/chalk/plugins/tools/defaulttools/kis_tool_gradient.cc
+++ b/chalk/plugins/tools/defaulttools/kis_tool_gradient.cc
@@ -229,7 +229,7 @@ void KisToolGradient::paintLine(KisCanvasPainter& gc)
 TQWidget* KisToolGradient::createOptionWidget(TQWidget* parent)
 {
     TQWidget *widget = super::createOptionWidget(parent);
-    Q_CHECK_PTR(widget);
+    TQ_CHECK_PTR(widget);
 
     m_lbShape = new TQLabel(i18n("Shape:"), widget);
     m_lbRepeat = new TQLabel(i18n("Repeat:"), widget);
diff --git a/chalk/plugins/tools/defaulttools/kis_tool_gradient.h b/chalk/plugins/tools/defaulttools/kis_tool_gradient.h
index 08ab06abb..5d26b2b52 100644
--- a/chalk/plugins/tools/defaulttools/kis_tool_gradient.h
+++ b/chalk/plugins/tools/defaulttools/kis_tool_gradient.h
@@ -111,7 +111,7 @@ public:
 
     virtual KisTool * createTool(KActionCollection * ac) {
         KisTool * t =  new KisToolGradient();
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac);
         return t;
     }
diff --git a/chalk/plugins/tools/defaulttools/kis_tool_line.cc b/chalk/plugins/tools/defaulttools/kis_tool_line.cc
index 243052cfe..960d19f60 100644
--- a/chalk/plugins/tools/defaulttools/kis_tool_line.cc
+++ b/chalk/plugins/tools/defaulttools/kis_tool_line.cc
@@ -142,7 +142,7 @@ void KisToolLine::buttonRelease(KisButtonReleaseEvent *e)
         {
             delete m_painter;
             m_painter = new KisPainter( device );
-            Q_CHECK_PTR(m_painter);
+            TQ_CHECK_PTR(m_painter);
 
             if (m_currentImage->undo()) m_painter->beginTransaction(i18n("Line"));
 
diff --git a/chalk/plugins/tools/defaulttools/kis_tool_line.h b/chalk/plugins/tools/defaulttools/kis_tool_line.h
index 4ce0ff384..293a84849 100644
--- a/chalk/plugins/tools/defaulttools/kis_tool_line.h
+++ b/chalk/plugins/tools/defaulttools/kis_tool_line.h
@@ -86,7 +86,7 @@ public:
     
     virtual KisTool * createTool(KActionCollection * ac) { 
         KisTool * t =  new KisToolLine(); 
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac); 
         return t; 
     }
diff --git a/chalk/plugins/tools/defaulttools/kis_tool_move.h b/chalk/plugins/tools/defaulttools/kis_tool_move.h
index 274cc3c71..321e9bb2c 100644
--- a/chalk/plugins/tools/defaulttools/kis_tool_move.h
+++ b/chalk/plugins/tools/defaulttools/kis_tool_move.h
@@ -76,7 +76,7 @@ public:
     
     virtual KisTool * createTool(KActionCollection * ac) {
         KisTool * t =  new KisToolMove(); 
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac); 
         return t; 
     }
diff --git a/chalk/plugins/tools/defaulttools/kis_tool_pan.h b/chalk/plugins/tools/defaulttools/kis_tool_pan.h
index 36ed9dccb..5318b340d 100644
--- a/chalk/plugins/tools/defaulttools/kis_tool_pan.h
+++ b/chalk/plugins/tools/defaulttools/kis_tool_pan.h
@@ -68,7 +68,7 @@ public:
 
     virtual KisTool * createTool(KActionCollection * ac) {
         KisTool * t =  new KisToolPan();
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac);
         return t;
     }
diff --git a/chalk/plugins/tools/defaulttools/kis_tool_rectangle.h b/chalk/plugins/tools/defaulttools/kis_tool_rectangle.h
index d9f898a9f..a42d6bcbe 100644
--- a/chalk/plugins/tools/defaulttools/kis_tool_rectangle.h
+++ b/chalk/plugins/tools/defaulttools/kis_tool_rectangle.h
@@ -84,7 +84,7 @@ public:
 
     virtual KisTool * createTool(KActionCollection * ac) {
         KisTool * t =  new KisToolRectangle();
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac);
         return t;
     }
diff --git a/chalk/plugins/tools/defaulttools/kis_tool_text.h b/chalk/plugins/tools/defaulttools/kis_tool_text.h
index 2625fb58d..8e116d656 100644
--- a/chalk/plugins/tools/defaulttools/kis_tool_text.h
+++ b/chalk/plugins/tools/defaulttools/kis_tool_text.h
@@ -70,7 +70,7 @@ public:
     
     virtual KisTool * createTool(KActionCollection * ac) {
         KisTool * t =  new KisToolText(); 
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac); 
         return t; 
     }
diff --git a/chalk/plugins/tools/defaulttools/kis_tool_zoom.h b/chalk/plugins/tools/defaulttools/kis_tool_zoom.h
index 3faa5bf13..a6d281883 100644
--- a/chalk/plugins/tools/defaulttools/kis_tool_zoom.h
+++ b/chalk/plugins/tools/defaulttools/kis_tool_zoom.h
@@ -87,7 +87,7 @@ public:
     
     virtual KisTool * createTool(KActionCollection * ac) { 
         KisTool * t = new KisToolZoom(); 
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac); 
         return t; 
     }
diff --git a/chalk/plugins/tools/selectiontools/kis_tool_move_selection.cc b/chalk/plugins/tools/selectiontools/kis_tool_move_selection.cc
index 343cee9fd..85772397e 100644
--- a/chalk/plugins/tools/selectiontools/kis_tool_move_selection.cc
+++ b/chalk/plugins/tools/selectiontools/kis_tool_move_selection.cc
@@ -188,7 +188,7 @@ void KisToolMoveSelection::buttonRelease(KisButtonReleaseEvent *e)
 
             if (img->undo()) {
                 KCommand *cmd = new KisSelectionOffsetCommand( dev, m_layerStart, m_layerPosition);
-                Q_CHECK_PTR(cmd);
+                TQ_CHECK_PTR(cmd);
                 KisUndoAdapter *adapter = img->undoAdapter();
                 if (adapter) {
                     adapter->addCommand(cmd);
diff --git a/chalk/plugins/tools/selectiontools/kis_tool_move_selection.h b/chalk/plugins/tools/selectiontools/kis_tool_move_selection.h
index 60d73a9b0..a8c604ec6 100644
--- a/chalk/plugins/tools/selectiontools/kis_tool_move_selection.h
+++ b/chalk/plugins/tools/selectiontools/kis_tool_move_selection.h
@@ -62,7 +62,7 @@ public:
     
     virtual KisTool * createTool(KActionCollection * ac) {
         KisTool * t =  new KisToolMoveSelection(); 
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac); 
         return t; 
     }
diff --git a/chalk/plugins/tools/selectiontools/kis_tool_select_brush.cc b/chalk/plugins/tools/selectiontools/kis_tool_select_brush.cc
index d6c8dd233..c2ca54050 100644
--- a/chalk/plugins/tools/selectiontools/kis_tool_select_brush.cc
+++ b/chalk/plugins/tools/selectiontools/kis_tool_select_brush.cc
@@ -92,7 +92,7 @@ void KisToolSelectBrush::initPaint(KisEvent* /*e*/)
 
     m_target = selection;
     m_painter = new KisPainter(selection.data());
-    Q_CHECK_PTR(m_painter);
+    TQ_CHECK_PTR(m_painter);
     m_painter->setPaintColor(KisColor(TQt::black, selection->colorSpace()));
     m_painter->setBrush(m_subject->currentBrush());
     m_painter->setOpacity(OPACITY_OPAQUE);//m_subject->fgColor().colorSpace()->intensity8(m_subject->fgColor().data()));
@@ -136,7 +136,7 @@ void KisToolSelectBrush::setup(KActionCollection *collection)
                         "tool_brush_selection", "Ctrl+Shift+B", this,
                         TQT_SLOT(activate()), collection,
                         name());
-        Q_CHECK_PTR(m_action);
+        TQ_CHECK_PTR(m_action);
         m_action->setToolTip(i18n("Paint a selection"));
         m_action->setExclusiveGroup("tools");
         m_ownAction = true;
@@ -149,7 +149,7 @@ TQWidget* KisToolSelectBrush::createOptionWidget(TQWidget* parent)
     // Commented out due to the fact that this doesn't actually work if you change the action
 #if 0
     m_optWidget = new KisSelectionOptions(parent, m_subject);
-    Q_CHECK_PTR(m_optWidget);
+    TQ_CHECK_PTR(m_optWidget);
     m_optWidget->setCaption(i18n("Selection Brush"));
 
     TQVBoxLayout * l = dynamic_cast<TQVBoxLayout*>(m_optWidget->layout());
diff --git a/chalk/plugins/tools/selectiontools/kis_tool_select_brush.h b/chalk/plugins/tools/selectiontools/kis_tool_select_brush.h
index 9fd07e6dd..a2660016a 100644
--- a/chalk/plugins/tools/selectiontools/kis_tool_select_brush.h
+++ b/chalk/plugins/tools/selectiontools/kis_tool_select_brush.h
@@ -71,7 +71,7 @@ public:
     
     virtual KisTool * createTool(KActionCollection * ac) { 
         KisTool * t =  new KisToolSelectBrush();
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac); 
         return t; 
     }
diff --git a/chalk/plugins/tools/selectiontools/kis_tool_select_contiguous.cc b/chalk/plugins/tools/selectiontools/kis_tool_select_contiguous.cc
index 94c28e011..dd762a9d1 100644
--- a/chalk/plugins/tools/selectiontools/kis_tool_select_contiguous.cc
+++ b/chalk/plugins/tools/selectiontools/kis_tool_select_contiguous.cc
@@ -149,7 +149,7 @@ void KisToolSelectContiguous::setup(KActionCollection *collection)
                         TQT_SLOT(activate()),
                         collection,
                         name());
-        Q_CHECK_PTR(m_action);
+        TQ_CHECK_PTR(m_action);
         m_action->setToolTip(i18n("Select a contiguous area"));
         m_action->setExclusiveGroup("tools");
         m_ownAction = true;
@@ -186,7 +186,7 @@ void KisToolSelectContiguous::slotSetAction(int action)
 TQWidget* KisToolSelectContiguous::createOptionWidget(TQWidget* parent)
 {
     m_optWidget = new KisSelectionOptions(parent, m_subject);
-    Q_CHECK_PTR(m_optWidget);
+    TQ_CHECK_PTR(m_optWidget);
     m_optWidget->setCaption(i18n("Contiguous Area Selection"));
 
     TQVBoxLayout * l = dynamic_cast<TQVBoxLayout*>(m_optWidget->layout());
@@ -195,13 +195,13 @@ TQWidget* KisToolSelectContiguous::createOptionWidget(TQWidget* parent)
     connect (m_optWidget, TQT_SIGNAL(actionChanged(int)), this, TQT_SLOT(slotSetAction(int)));
 
     TQHBoxLayout * hbox = new TQHBoxLayout(l);
-    Q_CHECK_PTR(hbox);
+    TQ_CHECK_PTR(hbox);
 
     TQLabel * lbl = new TQLabel(i18n("Fuzziness: "), m_optWidget);
     hbox->addWidget(lbl);
 
     KIntNumInput * input = new KIntNumInput(m_optWidget, "fuzziness");
-    Q_CHECK_PTR(input);
+    TQ_CHECK_PTR(input);
 
     input->setRange(0, 200, 10, true);
     input->setValue(20);
diff --git a/chalk/plugins/tools/selectiontools/kis_tool_select_contiguous.h b/chalk/plugins/tools/selectiontools/kis_tool_select_contiguous.h
index 688276e0d..8b7db7426 100644
--- a/chalk/plugins/tools/selectiontools/kis_tool_select_contiguous.h
+++ b/chalk/plugins/tools/selectiontools/kis_tool_select_contiguous.h
@@ -83,7 +83,7 @@ public:
 
     virtual KisTool * createTool(KActionCollection * ac) { 
         KisTool * t =  new KisToolSelectContiguous(); 
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac); 
         return t; 
     }
diff --git a/chalk/plugins/tools/selectiontools/kis_tool_select_elliptical.cc b/chalk/plugins/tools/selectiontools/kis_tool_select_elliptical.cc
index c499f48a6..77f96c5a9 100644
--- a/chalk/plugins/tools/selectiontools/kis_tool_select_elliptical.cc
+++ b/chalk/plugins/tools/selectiontools/kis_tool_select_elliptical.cc
@@ -290,7 +290,7 @@ void KisToolSelectElliptical::setup(KActionCollection *collection)
                         TQT_SLOT(activate()),
                         collection,
                         name());
-        Q_CHECK_PTR(m_action);
+        TQ_CHECK_PTR(m_action);
         m_action->setToolTip(i18n("Select an elliptical area"));
         m_action->setExclusiveGroup("tools");
         m_ownAction = true;
@@ -300,7 +300,7 @@ void KisToolSelectElliptical::setup(KActionCollection *collection)
 TQWidget* KisToolSelectElliptical::createOptionWidget(TQWidget* parent)
 {
     m_optWidget = new KisSelectionOptions(parent, m_subject);
-    Q_CHECK_PTR(m_optWidget);
+    TQ_CHECK_PTR(m_optWidget);
     m_optWidget->setCaption(i18n("Elliptical Selection"));
 
     connect (m_optWidget, TQT_SIGNAL(actionChanged(int)), this, TQT_SLOT(slotSetAction(int)));
diff --git a/chalk/plugins/tools/selectiontools/kis_tool_select_elliptical.h b/chalk/plugins/tools/selectiontools/kis_tool_select_elliptical.h
index 4c21cfcdc..6873b9958 100644
--- a/chalk/plugins/tools/selectiontools/kis_tool_select_elliptical.h
+++ b/chalk/plugins/tools/selectiontools/kis_tool_select_elliptical.h
@@ -84,7 +84,7 @@ public:
 
     virtual KisTool * createTool(KActionCollection * ac) {
         KisTool * t =  new KisToolSelectElliptical();
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac);
         return t;
     }
diff --git a/chalk/plugins/tools/selectiontools/kis_tool_select_eraser.cc b/chalk/plugins/tools/selectiontools/kis_tool_select_eraser.cc
index de5b92f1f..7054f69cf 100644
--- a/chalk/plugins/tools/selectiontools/kis_tool_select_eraser.cc
+++ b/chalk/plugins/tools/selectiontools/kis_tool_select_eraser.cc
@@ -91,7 +91,7 @@ void KisToolSelectEraser::initPaint(KisEvent */*e*/)
 
     m_target = selection;
     m_painter = new KisPainter(selection.data());
-    Q_CHECK_PTR(m_painter);
+    TQ_CHECK_PTR(m_painter);
     m_painter->beginTransaction(i18n("Selection Eraser"));
     m_painter->setPaintColor(KisColor(TQt::white, selection->colorSpace()));
     m_painter->setBrush(m_subject->currentBrush());
@@ -123,7 +123,7 @@ void KisToolSelectEraser::setup(KActionCollection *collection)
                         "tool_eraser_selection", "Ctrl+Shift+E", this,
                         TQT_SLOT(activate()), collection,
                         name());
-        Q_CHECK_PTR(m_action);
+        TQ_CHECK_PTR(m_action);
         m_action->setToolTip(i18n("Erase parts of a selection"));
         m_action->setExclusiveGroup("tools");
         m_ownAction = true;
@@ -136,7 +136,7 @@ TQWidget* KisToolSelectEraser::createOptionWidget(TQWidget* parent)
     // Commented out due to the fact that this doesn't actually work if you change the action
 #if 0
     m_optWidget = new KisSelectionOptions(parent, m_subject);
-    Q_CHECK_PTR(m_optWidget);
+    TQ_CHECK_PTR(m_optWidget);
     m_optWidget->setCaption(i18n("Selection Eraser"));
 
     TQVBoxLayout * l = dynamic_cast<TQVBoxLayout*>(m_optWidget->layout());
diff --git a/chalk/plugins/tools/selectiontools/kis_tool_select_eraser.h b/chalk/plugins/tools/selectiontools/kis_tool_select_eraser.h
index cb8b82ed2..5825181b7 100644
--- a/chalk/plugins/tools/selectiontools/kis_tool_select_eraser.h
+++ b/chalk/plugins/tools/selectiontools/kis_tool_select_eraser.h
@@ -69,7 +69,7 @@ public:
     
     virtual KisTool * createTool(KActionCollection * ac) { 
         KisTool * t =  new KisToolSelectEraser(); 
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac); 
         return t; 
     }
diff --git a/chalk/plugins/tools/selectiontools/kis_tool_select_outline.cc b/chalk/plugins/tools/selectiontools/kis_tool_select_outline.cc
index a21b731e5..3788eaa53 100644
--- a/chalk/plugins/tools/selectiontools/kis_tool_select_outline.cc
+++ b/chalk/plugins/tools/selectiontools/kis_tool_select_outline.cc
@@ -259,7 +259,7 @@ void KisToolSelectOutline::setup(KActionCollection *collection)
                         TQT_SLOT(activate()),
                         collection,
                         name());
-        Q_CHECK_PTR(m_action);
+        TQ_CHECK_PTR(m_action);
         m_action->setExclusiveGroup("tools");
         m_action->setToolTip(i18n("Select an outline"));
         m_ownAction = true;
@@ -270,7 +270,7 @@ void KisToolSelectOutline::setup(KActionCollection *collection)
 TQWidget* KisToolSelectOutline::createOptionWidget(TQWidget* parent)
 {
     m_optWidget = new KisSelectionOptions(parent, m_subject);
-    Q_CHECK_PTR(m_optWidget);
+    TQ_CHECK_PTR(m_optWidget);
     m_optWidget->setCaption(i18n("Outline Selection"));
 
     connect (m_optWidget, TQT_SIGNAL(actionChanged(int)), this, TQT_SLOT(slotSetAction(int)));
diff --git a/chalk/plugins/tools/selectiontools/kis_tool_select_outline.h b/chalk/plugins/tools/selectiontools/kis_tool_select_outline.h
index 08119c96a..b8c8c3325 100644
--- a/chalk/plugins/tools/selectiontools/kis_tool_select_outline.h
+++ b/chalk/plugins/tools/selectiontools/kis_tool_select_outline.h
@@ -89,7 +89,7 @@ public:
 
     virtual KisTool * createTool(KActionCollection * ac) {
         KisTool * t =  new KisToolSelectOutline();
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac);
         return t;
     }
diff --git a/chalk/plugins/tools/selectiontools/kis_tool_select_polygonal.cc b/chalk/plugins/tools/selectiontools/kis_tool_select_polygonal.cc
index 39f306ac7..b7ad8cb6f 100644
--- a/chalk/plugins/tools/selectiontools/kis_tool_select_polygonal.cc
+++ b/chalk/plugins/tools/selectiontools/kis_tool_select_polygonal.cc
@@ -278,7 +278,7 @@ void KisToolSelectPolygonal::setup(KActionCollection *collection)
                         TQT_SLOT(activate()),
                         collection,
                         name());
-        Q_CHECK_PTR(m_action);
+        TQ_CHECK_PTR(m_action);
         m_action->setExclusiveGroup("tools");
         m_action->setToolTip(i18n("Select a polygonal area"));
         m_ownAction = true;
@@ -289,7 +289,7 @@ void KisToolSelectPolygonal::setup(KActionCollection *collection)
 TQWidget* KisToolSelectPolygonal::createOptionWidget(TQWidget* parent)
 {
     m_optWidget = new KisSelectionOptions(parent, m_subject);
-    Q_CHECK_PTR(m_optWidget);
+    TQ_CHECK_PTR(m_optWidget);
     m_optWidget->setCaption(i18n("Polygonal Selection"));
 
     connect (m_optWidget, TQT_SIGNAL(actionChanged(int)), this, TQT_SLOT(slotSetAction(int)));
diff --git a/chalk/plugins/tools/selectiontools/kis_tool_select_polygonal.h b/chalk/plugins/tools/selectiontools/kis_tool_select_polygonal.h
index 6e2d62fa8..6a0051f41 100644
--- a/chalk/plugins/tools/selectiontools/kis_tool_select_polygonal.h
+++ b/chalk/plugins/tools/selectiontools/kis_tool_select_polygonal.h
@@ -94,7 +94,7 @@ public:
 
     virtual KisTool * createTool(KActionCollection * ac) {
         KisTool * t =  new KisToolSelectPolygonal();
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac);
         return t;
     }
diff --git a/chalk/plugins/tools/selectiontools/kis_tool_select_rectangular.cc b/chalk/plugins/tools/selectiontools/kis_tool_select_rectangular.cc
index 3d580f895..316ce1496 100644
--- a/chalk/plugins/tools/selectiontools/kis_tool_select_rectangular.cc
+++ b/chalk/plugins/tools/selectiontools/kis_tool_select_rectangular.cc
@@ -291,7 +291,7 @@ void KisToolSelectRectangular::setup(KActionCollection *collection)
                         TQT_SLOT(activate()),
                         collection,
                         name());
-        Q_CHECK_PTR(m_action);
+        TQ_CHECK_PTR(m_action);
         m_action->setExclusiveGroup("tools");
         m_action->setToolTip(i18n("Select a rectangular area"));
         m_ownAction = true;
@@ -301,7 +301,7 @@ void KisToolSelectRectangular::setup(KActionCollection *collection)
 TQWidget* KisToolSelectRectangular::createOptionWidget(TQWidget* parent)
 {
     m_optWidget = new KisSelectionOptions(parent, m_subject);
-    Q_CHECK_PTR(m_optWidget);
+    TQ_CHECK_PTR(m_optWidget);
     m_optWidget->setCaption(i18n("Rectangular Selection"));
 
     connect (m_optWidget, TQT_SIGNAL(actionChanged(int)), this, TQT_SLOT(slotSetAction(int)));
diff --git a/chalk/plugins/tools/selectiontools/kis_tool_select_rectangular.h b/chalk/plugins/tools/selectiontools/kis_tool_select_rectangular.h
index b2f8ecad4..c2e256395 100644
--- a/chalk/plugins/tools/selectiontools/kis_tool_select_rectangular.h
+++ b/chalk/plugins/tools/selectiontools/kis_tool_select_rectangular.h
@@ -83,7 +83,7 @@ public:
     virtual KisTool * createTool(KActionCollection * ac) {
         KisTool * t =  new KisToolSelectRectangular();
         t->setup(ac);
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         return t;
     }
     virtual KisID id() { return KisID("rectangularselect", i18n("Rectangular Select Tool")); }
diff --git a/chalk/plugins/tools/tool_crop/kis_tool_crop.cc b/chalk/plugins/tools/tool_crop/kis_tool_crop.cc
index 371075088..ec763b1ad 100644
--- a/chalk/plugins/tools/tool_crop/kis_tool_crop.cc
+++ b/chalk/plugins/tools/tool_crop/kis_tool_crop.cc
@@ -701,7 +701,7 @@ void KisToolCrop::setOptionWidgetRatio(double ratio)
 TQWidget* KisToolCrop::createOptionWidget(TQWidget* parent)
 {
     m_optWidget = new WdgToolCrop(parent);
-    Q_CHECK_PTR(m_optWidget);
+    TQ_CHECK_PTR(m_optWidget);
 
     connect(m_optWidget->bnCrop, TQT_SIGNAL(clicked()), this, TQT_SLOT(crop()));
 
@@ -731,7 +731,7 @@ void KisToolCrop::setup(KActionCollection *collection)
                                     TQT_SLOT(activate()),
                                     collection,
                                     name());
-        Q_CHECK_PTR(m_action);
+        TQ_CHECK_PTR(m_action);
 
         m_action->setToolTip(i18n("Crop an area"));
         m_action->setExclusiveGroup("tools");
diff --git a/chalk/plugins/tools/tool_crop/kis_tool_crop.h b/chalk/plugins/tools/tool_crop/kis_tool_crop.h
index 0f4f677ad..142dd286b 100644
--- a/chalk/plugins/tools/tool_crop/kis_tool_crop.h
+++ b/chalk/plugins/tools/tool_crop/kis_tool_crop.h
@@ -136,7 +136,7 @@ public:
 
     virtual KisTool * createTool(KActionCollection * ac) {
         KisTool * t = new KisToolCrop();
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac);
         return t;
     }
diff --git a/chalk/plugins/tools/tool_curves/kis_tool_bezier_paint.cc b/chalk/plugins/tools/tool_curves/kis_tool_bezier_paint.cc
index 663e1324d..b9d06ffe3 100644
--- a/chalk/plugins/tools/tool_curves/kis_tool_bezier_paint.cc
+++ b/chalk/plugins/tools/tool_curves/kis_tool_bezier_paint.cc
@@ -104,7 +104,7 @@ void KisToolBezierPaint::setup(KActionCollection *collection)
                                     TQT_SLOT(activate()),
                                     collection,
                                     name());
-        Q_CHECK_PTR(m_action);
+        TQ_CHECK_PTR(m_action);
 
         m_action->setToolTip(i18n("Draw cubic beziers. Keep Alt, Control or Shift pressed for options. Return or double-click to finish."));
         m_action->setExclusiveGroup("tools");
diff --git a/chalk/plugins/tools/tool_curves/kis_tool_bezier_paint.h b/chalk/plugins/tools/tool_curves/kis_tool_bezier_paint.h
index 582c89cd7..482b481f8 100644
--- a/chalk/plugins/tools/tool_curves/kis_tool_bezier_paint.h
+++ b/chalk/plugins/tools/tool_curves/kis_tool_bezier_paint.h
@@ -53,7 +53,7 @@ public:
 
     virtual KisTool * createTool(KActionCollection * ac) {
         KisTool * t =  new KisToolBezierPaint();
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac);
         return t;
     }
diff --git a/chalk/plugins/tools/tool_curves/kis_tool_bezier_select.cc b/chalk/plugins/tools/tool_curves/kis_tool_bezier_select.cc
index ed1200d4f..294bc1e7a 100644
--- a/chalk/plugins/tools/tool_curves/kis_tool_bezier_select.cc
+++ b/chalk/plugins/tools/tool_curves/kis_tool_bezier_select.cc
@@ -93,7 +93,7 @@ void KisToolBezierSelect::setup(KActionCollection *collection)
                                     TQT_SLOT(activate()),
                                     collection,
                                     name());
-        Q_CHECK_PTR(m_action);
+        TQ_CHECK_PTR(m_action);
 
         m_action->setToolTip(i18n("Select areas of the image with bezier paths."));
         m_action->setExclusiveGroup("tools");
diff --git a/chalk/plugins/tools/tool_curves/kis_tool_bezier_select.h b/chalk/plugins/tools/tool_curves/kis_tool_bezier_select.h
index 07aecc3a5..3969d1ba1 100644
--- a/chalk/plugins/tools/tool_curves/kis_tool_bezier_select.h
+++ b/chalk/plugins/tools/tool_curves/kis_tool_bezier_select.h
@@ -53,7 +53,7 @@ public:
 
     virtual KisTool * createTool(KActionCollection * ac) {
         KisTool * t =  new KisToolBezierSelect();
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac);
         return t;
     }
diff --git a/chalk/plugins/tools/tool_curves/kis_tool_curve.cc b/chalk/plugins/tools/tool_curves/kis_tool_curve.cc
index 16d238fc1..f70d23af5 100644
--- a/chalk/plugins/tools/tool_curves/kis_tool_curve.cc
+++ b/chalk/plugins/tools/tool_curves/kis_tool_curve.cc
@@ -571,7 +571,7 @@ void KisToolCurve::slotSetAction(int action) {
 TQWidget* KisToolCurve::createSelectionOptionWidget(TQWidget* parent)
 {
     m_optWidget = new KisSelectionOptions(parent, m_subject);
-    Q_CHECK_PTR(m_optWidget);
+    TQ_CHECK_PTR(m_optWidget);
     m_optWidget->setCaption(m_UIName);
 
     connect (m_optWidget, TQT_SIGNAL(actionChanged(int)), this, TQT_SLOT(slotSetAction(int)));
diff --git a/chalk/plugins/tools/tool_curves/kis_tool_example.cc b/chalk/plugins/tools/tool_curves/kis_tool_example.cc
index e14abcb5d..71a34f934 100644
--- a/chalk/plugins/tools/tool_curves/kis_tool_example.cc
+++ b/chalk/plugins/tools/tool_curves/kis_tool_example.cc
@@ -97,7 +97,7 @@ void KisToolExample::setup(KActionCollection *collection)
                                     TQT_SLOT(activate()),
                                     collection,
                                     name());
-        Q_CHECK_PTR(m_action);
+        TQ_CHECK_PTR(m_action);
 
         m_action->setToolTip(i18n("This is a test tool for the Curve Framework."));
         m_action->setExclusiveGroup("tools");
diff --git a/chalk/plugins/tools/tool_curves/kis_tool_example.h b/chalk/plugins/tools/tool_curves/kis_tool_example.h
index ad77204ec..f4b8ac5ec 100644
--- a/chalk/plugins/tools/tool_curves/kis_tool_example.h
+++ b/chalk/plugins/tools/tool_curves/kis_tool_example.h
@@ -56,7 +56,7 @@ public:
 
     virtual KisTool * createTool(KActionCollection * ac) {
         KisTool * t =  new KisToolExample();
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac);
         return t;
     }
diff --git a/chalk/plugins/tools/tool_curves/kis_tool_moutline.cc b/chalk/plugins/tools/tool_curves/kis_tool_moutline.cc
index 28545a504..36e94fe83 100644
--- a/chalk/plugins/tools/tool_curves/kis_tool_moutline.cc
+++ b/chalk/plugins/tools/tool_curves/kis_tool_moutline.cc
@@ -766,7 +766,7 @@ TQWidget* KisToolMagnetic::createOptionWidget(TQWidget* parent)
     TQGridLayout *box = new TQGridLayout(l, 2, 2, 3);
     box->setColStretch(0, 1);
     box->setColStretch(1, 1);
-    Q_CHECK_PTR(box);
+    TQ_CHECK_PTR(box);
 
     m_mode = new TQLabel(i18n("Automatic mode"), m_optWidget);
     m_lbDistance = new TQLabel(i18n("Distance: "), m_optWidget);
@@ -798,7 +798,7 @@ void KisToolMagnetic::setup(KActionCollection *collection)
                                     TQT_SLOT(activate()),
                                     collection,
                                     name());
-        Q_CHECK_PTR(m_action);
+        TQ_CHECK_PTR(m_action);
 
         m_action->setToolTip(i18n("Magnetic Selection: move around an edge to select it. Hit Ctrl to enter/quit manual mode, and double click to finish."));
         m_action->setExclusiveGroup("tools");
diff --git a/chalk/plugins/tools/tool_curves/kis_tool_moutline.h b/chalk/plugins/tools/tool_curves/kis_tool_moutline.h
index ca15aaef0..3f58ab8f8 100644
--- a/chalk/plugins/tools/tool_curves/kis_tool_moutline.h
+++ b/chalk/plugins/tools/tool_curves/kis_tool_moutline.h
@@ -122,7 +122,7 @@ public:
 
     virtual KisTool * createTool(KActionCollection * ac) {
         KisTool * t =  new KisToolMagnetic();
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac);
         return t;
     }
diff --git a/chalk/plugins/tools/tool_filter/kis_filterop.cc b/chalk/plugins/tools/tool_filter/kis_filterop.cc
index 3c34abcec..d3378730f 100644
--- a/chalk/plugins/tools/tool_filter/kis_filterop.cc
+++ b/chalk/plugins/tools/tool_filter/kis_filterop.cc
@@ -93,7 +93,7 @@ void KisFilterOp::paintAt(const KisPoint &pos, const KisPaintInformation& info)
 
     // Create a temporary paint device
     KisPaintDeviceSP tmpDev = new KisPaintDevice(colorSpace, "filterop tmpdev");
-    Q_CHECK_PTR(tmpDev);
+    TQ_CHECK_PTR(tmpDev);
 
     // Copy the layer data onto the new paint device
 
diff --git a/chalk/plugins/tools/tool_filter/kis_tool_filter.cc b/chalk/plugins/tools/tool_filter/kis_tool_filter.cc
index e53c96da8..5dd75d4b3 100644
--- a/chalk/plugins/tools/tool_filter/kis_tool_filter.cc
+++ b/chalk/plugins/tools/tool_filter/kis_tool_filter.cc
@@ -69,7 +69,7 @@ void KisToolFilter::setup(KActionCollection *collection)
                         "tool_filter", 0, this,
                         TQT_SLOT(activate()), collection,
                         name());
-        Q_CHECK_PTR(m_action);
+        TQ_CHECK_PTR(m_action);
         m_action->setToolTip(i18n("Paint with filters"));
         m_action->setExclusiveGroup("tools");
         m_ownAction = true;
@@ -101,10 +101,10 @@ TQWidget* KisToolFilter::createOptionWidget(TQWidget* parent)
     TQWidget *widget = super::createOptionWidget(parent);
 
     m_cbFilter = new KisCmbIDList(widget);
-    Q_CHECK_PTR(m_cbFilter);
+    TQ_CHECK_PTR(m_cbFilter);
 
     TQLabel* lbFilter = new TQLabel(i18n("Filter:"), widget);
-    Q_CHECK_PTR(lbFilter);
+    TQ_CHECK_PTR(lbFilter);
 
     // Check which filters support painting
     KisIDList l = KisFilterRegistry::instance()->listKeys();
@@ -121,7 +121,7 @@ TQWidget* KisToolFilter::createOptionWidget(TQWidget* parent)
     addOptionWidgetOption(m_cbFilter, lbFilter);
 
     m_optionLayout = new TQGridLayout(widget, 1, 1, 0, 6);
-    Q_CHECK_PTR(m_optionLayout);
+    TQ_CHECK_PTR(m_optionLayout);
     super::addOptionWidgetLayout(m_optionLayout);
 
     connect(m_cbFilter, TQT_SIGNAL(activated ( const KisID& )), this, TQT_SLOT( changeFilter( const KisID& ) ) );
diff --git a/chalk/plugins/tools/tool_filter/kis_tool_filter.h b/chalk/plugins/tools/tool_filter/kis_tool_filter.h
index 651fbfb89..a69a1c224 100644
--- a/chalk/plugins/tools/tool_filter/kis_tool_filter.h
+++ b/chalk/plugins/tools/tool_filter/kis_tool_filter.h
@@ -70,7 +70,7 @@ public:
 
     virtual KisTool * createTool(KActionCollection * ac) {
         KisTool * t =  new KisToolFilter();
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac);
         return t;
     }
diff --git a/chalk/plugins/tools/tool_perspectivegrid/kis_tool_perspectivegrid.cc b/chalk/plugins/tools/tool_perspectivegrid/kis_tool_perspectivegrid.cc
index ae07e5895..623cb848c 100644
--- a/chalk/plugins/tools/tool_perspectivegrid/kis_tool_perspectivegrid.cc
+++ b/chalk/plugins/tools/tool_perspectivegrid/kis_tool_perspectivegrid.cc
@@ -477,7 +477,7 @@ void KisToolPerspectiveGrid::setup(KActionCollection *collection)
                         TQT_SLOT(activate()),
                         collection,
                         name());
-        Q_CHECK_PTR(m_action);
+        TQ_CHECK_PTR(m_action);
         m_action->setExclusiveGroup("tools");
         m_action->setToolTip(i18n("Edit the perspective grid"));
         m_ownAction = true;
diff --git a/chalk/plugins/tools/tool_perspectivegrid/kis_tool_perspectivegrid.h b/chalk/plugins/tools/tool_perspectivegrid/kis_tool_perspectivegrid.h
index f7415f630..cd4f42bc9 100644
--- a/chalk/plugins/tools/tool_perspectivegrid/kis_tool_perspectivegrid.h
+++ b/chalk/plugins/tools/tool_perspectivegrid/kis_tool_perspectivegrid.h
@@ -99,7 +99,7 @@ public:
 
     virtual KisTool * createTool(KActionCollection * ac) {
         KisTool * t =  new KisToolPerspectiveGrid();
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac);
         return t;
     }
diff --git a/chalk/plugins/tools/tool_perspectivetransform/kis_tool_perspectivetransform.cc b/chalk/plugins/tools/tool_perspectivetransform/kis_tool_perspectivetransform.cc
index 07598b7de..16a2ad540 100644
--- a/chalk/plugins/tools/tool_perspectivetransform/kis_tool_perspectivetransform.cc
+++ b/chalk/plugins/tools/tool_perspectivetransform/kis_tool_perspectivetransform.cc
@@ -685,7 +685,7 @@ TQWidget* KisToolPerspectiveTransform::createOptionWidget(TQWidget* /*parent*/)
 {
 #if 0
     m_optWidget = new WdgToolPerspectiveTransform(parent);
-    Q_CHECK_PTR(m_optWidget);
+    TQ_CHECK_PTR(m_optWidget);
 
     m_optWidget->cmbFilter->clear();
     m_optWidget->cmbFilter->setIDList(KisFilterStrategyRegistry::instance()->listKeys());
@@ -732,7 +732,7 @@ void KisToolPerspectiveTransform::setup(KActionCollection *collection)
                         TQT_SLOT(activate()),
                         collection,
                         name());
-        Q_CHECK_PTR(m_action);
+        TQ_CHECK_PTR(m_action);
         m_action->setToolTip(i18n("Perspective transform a layer or a selection"));
         m_action->setExclusiveGroup("tools");
         m_ownAction = true;
diff --git a/chalk/plugins/tools/tool_perspectivetransform/kis_tool_perspectivetransform.h b/chalk/plugins/tools/tool_perspectivetransform/kis_tool_perspectivetransform.h
index 690e356ca..845e0a703 100644
--- a/chalk/plugins/tools/tool_perspectivetransform/kis_tool_perspectivetransform.h
+++ b/chalk/plugins/tools/tool_perspectivetransform/kis_tool_perspectivetransform.h
@@ -119,7 +119,7 @@ public:
 
     virtual KisTool * createTool(KActionCollection * ac) {
         KisTool * t = new KisToolPerspectiveTransform();
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac); return t;
     }
     virtual KisID id() { return KisID("perspective transform", i18n("Perspective transform Tool")); }
diff --git a/chalk/plugins/tools/tool_polygon/kis_tool_polygon.cc b/chalk/plugins/tools/tool_polygon/kis_tool_polygon.cc
index dba840423..56eeb5ab5 100644
--- a/chalk/plugins/tools/tool_polygon/kis_tool_polygon.cc
+++ b/chalk/plugins/tools/tool_polygon/kis_tool_polygon.cc
@@ -230,7 +230,7 @@ void KisToolPolygon::setup(KActionCollection *collection)
                         TQT_SLOT(activate()),
                         collection,
                         name());
-        Q_CHECK_PTR(m_action);
+        TQ_CHECK_PTR(m_action);
 
         m_action->setToolTip(i18n("Draw a polygon. Shift-mouseclick ends the polygon."));
         m_action->setExclusiveGroup("tools");
diff --git a/chalk/plugins/tools/tool_polygon/kis_tool_polygon.h b/chalk/plugins/tools/tool_polygon/kis_tool_polygon.h
index 9be3f324d..62c362f78 100644
--- a/chalk/plugins/tools/tool_polygon/kis_tool_polygon.h
+++ b/chalk/plugins/tools/tool_polygon/kis_tool_polygon.h
@@ -91,7 +91,7 @@ public:
 
     virtual KisTool * createTool(KActionCollection * ac) {
         KisTool * t =  new KisToolPolygon();
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac);
         return t;
     }
diff --git a/chalk/plugins/tools/tool_polyline/kis_tool_polyline.cc b/chalk/plugins/tools/tool_polyline/kis_tool_polyline.cc
index 4fab06e79..405b7aa10 100644
--- a/chalk/plugins/tools/tool_polyline/kis_tool_polyline.cc
+++ b/chalk/plugins/tools/tool_polyline/kis_tool_polyline.cc
@@ -245,7 +245,7 @@ void KisToolPolyline::setup(KActionCollection *collection)
                         TQT_SLOT(activate()),
                         collection,
                         name());
-        Q_CHECK_PTR(m_action);
+        TQ_CHECK_PTR(m_action);
 
         m_action->setToolTip(i18n("Draw a polyline. Shift-mouseclick ends the polyline."));
         m_action->setExclusiveGroup("tools");
diff --git a/chalk/plugins/tools/tool_polyline/kis_tool_polyline.h b/chalk/plugins/tools/tool_polyline/kis_tool_polyline.h
index a7cee195c..057c9f662 100644
--- a/chalk/plugins/tools/tool_polyline/kis_tool_polyline.h
+++ b/chalk/plugins/tools/tool_polyline/kis_tool_polyline.h
@@ -98,7 +98,7 @@ public:
 
     virtual KisTool * createTool(KActionCollection * ac) {
         KisTool * t =  new KisToolPolyline();
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac);
         return t;
     }
diff --git a/chalk/plugins/tools/tool_selectsimilar/kis_tool_selectsimilar.cc b/chalk/plugins/tools/tool_selectsimilar/kis_tool_selectsimilar.cc
index 700efa4b6..58db0dad1 100644
--- a/chalk/plugins/tools/tool_selectsimilar/kis_tool_selectsimilar.cc
+++ b/chalk/plugins/tools/tool_selectsimilar/kis_tool_selectsimilar.cc
@@ -203,7 +203,7 @@ void KisToolSelectSimilar::setup(KActionCollection *collection)
 
     if (m_action == 0) {
         m_action = new KRadioAction(i18n("&Similar Selection"), "tool_similar_selection", "Ctrl+E", this, TQT_SLOT(activate()), collection, name());
-        Q_CHECK_PTR(m_action);
+        TQ_CHECK_PTR(m_action);
         m_action->setToolTip(i18n("Select similar colors"));
         m_action->setExclusiveGroup("tools");
         m_ownAction = true;
@@ -229,29 +229,29 @@ void KisToolSelectSimilar::slotSetAction(int action)
 TQWidget* KisToolSelectSimilar::createOptionWidget(TQWidget* parent)
 {
     m_optWidget = new TQWidget(parent);
-    Q_CHECK_PTR(m_optWidget);
+    TQ_CHECK_PTR(m_optWidget);
 
     m_optWidget->setCaption(i18n("Similar Selection"));
 
     TQVBoxLayout * l = new TQVBoxLayout(m_optWidget, 0, 6);
-    Q_CHECK_PTR(l);
+    TQ_CHECK_PTR(l);
 
     m_selectionOptionsWidget = new KisSelectionOptions(m_optWidget, m_subject);
-    Q_CHECK_PTR(m_selectionOptionsWidget);
+    TQ_CHECK_PTR(m_selectionOptionsWidget);
 
     l->addWidget(m_selectionOptionsWidget);
     connect (m_selectionOptionsWidget, TQT_SIGNAL(actionChanged(int)), this, TQT_SLOT(slotSetAction(int)));
 
     TQHBoxLayout * hbox = new TQHBoxLayout(l);
-    Q_CHECK_PTR(hbox);
+    TQ_CHECK_PTR(hbox);
 
     TQLabel * lbl = new TQLabel(i18n("Fuzziness: "), m_optWidget);
-    Q_CHECK_PTR(lbl);
+    TQ_CHECK_PTR(lbl);
 
     hbox->addWidget(lbl);
 
     KIntNumInput * input = new KIntNumInput(m_optWidget, "fuzziness");
-    Q_CHECK_PTR(input);
+    TQ_CHECK_PTR(input);
 
     input->setRange(0, 200, 10, true);
     input->setValue(20);
diff --git a/chalk/plugins/tools/tool_selectsimilar/kis_tool_selectsimilar.h b/chalk/plugins/tools/tool_selectsimilar/kis_tool_selectsimilar.h
index d29750408..b8702a4e8 100644
--- a/chalk/plugins/tools/tool_selectsimilar/kis_tool_selectsimilar.h
+++ b/chalk/plugins/tools/tool_selectsimilar/kis_tool_selectsimilar.h
@@ -90,7 +90,7 @@ public:
 
     virtual KisTool * createTool(KActionCollection * ac) {
         KisTool * t =  new KisToolSelectSimilar();
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac);
         return t;
     }
diff --git a/chalk/plugins/tools/tool_star/kis_tool_star.cc b/chalk/plugins/tools/tool_star/kis_tool_star.cc
index 037f6bb52..7405de7dc 100644
--- a/chalk/plugins/tools/tool_star/kis_tool_star.cc
+++ b/chalk/plugins/tools/tool_star/kis_tool_star.cc
@@ -187,7 +187,7 @@ void KisToolStar::setup(KActionCollection *collection)
                                     TQT_SLOT(activate()),
                                     collection,
                                     name());
-        Q_CHECK_PTR(m_action);
+        TQ_CHECK_PTR(m_action);
 
         m_action->setToolTip(i18n("Draw a star"));
         m_action->setExclusiveGroup("tools");
@@ -230,7 +230,7 @@ TQWidget* KisToolStar::createOptionWidget(TQWidget* parent)
     TQWidget *widget = super::createOptionWidget(parent);
 
     m_optWidget = new WdgToolStar(widget);
-    Q_CHECK_PTR(m_optWidget);
+    TQ_CHECK_PTR(m_optWidget);
 
     m_optWidget->ratioSpinBox->setValue(m_innerOuterRatio);
 
diff --git a/chalk/plugins/tools/tool_star/kis_tool_star.h b/chalk/plugins/tools/tool_star/kis_tool_star.h
index 8128dcdf3..87ac3a0fa 100644
--- a/chalk/plugins/tools/tool_star/kis_tool_star.h
+++ b/chalk/plugins/tools/tool_star/kis_tool_star.h
@@ -90,7 +90,7 @@ public:
 
     virtual KisTool * createTool(KActionCollection * ac) {
         KisTool * t =  new KisToolStar();
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac);
         return t;
     }
diff --git a/chalk/plugins/tools/tool_transform/kis_tool_transform.cc b/chalk/plugins/tools/tool_transform/kis_tool_transform.cc
index d6759dca2..51dff9a5d 100644
--- a/chalk/plugins/tools/tool_transform/kis_tool_transform.cc
+++ b/chalk/plugins/tools/tool_transform/kis_tool_transform.cc
@@ -860,7 +860,7 @@ TQWidget* KisToolTransform::createOptionWidget(TQWidget* parent)
 {
 
     m_optWidget = new WdgToolTransform(parent);
-    Q_CHECK_PTR(m_optWidget);
+    TQ_CHECK_PTR(m_optWidget);
 
     m_optWidget->cmbFilter->clear();
     m_optWidget->cmbFilter->setIDList(KisFilterStrategyRegistry::instance()->listKeys());
@@ -906,7 +906,7 @@ void KisToolTransform::setup(KActionCollection *collection)
                         TQT_SLOT(activate()),
                         collection,
                         name());
-        Q_CHECK_PTR(m_action);
+        TQ_CHECK_PTR(m_action);
         m_action->setToolTip(i18n("Transform a layer or a selection"));
         m_action->setExclusiveGroup("tools");
         m_ownAction = true;
diff --git a/chalk/plugins/tools/tool_transform/kis_tool_transform.h b/chalk/plugins/tools/tool_transform/kis_tool_transform.h
index 70502d605..31f3b6afd 100644
--- a/chalk/plugins/tools/tool_transform/kis_tool_transform.h
+++ b/chalk/plugins/tools/tool_transform/kis_tool_transform.h
@@ -143,7 +143,7 @@ public:
 
     virtual KisTool * createTool(KActionCollection * ac) {
         KisTool * t = new KisToolTransform();
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac); return t;
     }
     virtual KisID id() { return KisID("transform", i18n("Transform Tool")); }
diff --git a/chalk/plugins/tools/tool_transform/tool_transform.cc b/chalk/plugins/tools/tool_transform/tool_transform.cc
index b50499f06..328100205 100644
--- a/chalk/plugins/tools/tool_transform/tool_transform.cc
+++ b/chalk/plugins/tools/tool_transform/tool_transform.cc
@@ -51,7 +51,7 @@ ToolTransform::ToolTransform(TQObject *parent, const char *name, const TQStringL
     {
         KisToolRegistry * r = dynamic_cast<KisToolRegistry*>(parent);
         KisToolTransformFactory * f = new KisToolTransformFactory();
-        Q_CHECK_PTR(f);
+        TQ_CHECK_PTR(f);
         r->add(f);
     }
 
diff --git a/chalk/plugins/viewplugins/colorrange/colorrange.cc b/chalk/plugins/viewplugins/colorrange/colorrange.cc
index 9a2ab407d..e1d91bf48 100644
--- a/chalk/plugins/viewplugins/colorrange/colorrange.cc
+++ b/chalk/plugins/viewplugins/colorrange/colorrange.cc
@@ -73,7 +73,7 @@ void ColorRange::slotActivated()
     if (!layer) return;
 
     DlgColorRange * dlgColorRange = new DlgColorRange(m_view, layer, m_view, "ColorRange");
-    Q_CHECK_PTR(dlgColorRange);
+    TQ_CHECK_PTR(dlgColorRange);
 
     dlgColorRange->exec();
 }
diff --git a/chalk/plugins/viewplugins/colorrange/dlg_colorrange.cc b/chalk/plugins/viewplugins/colorrange/dlg_colorrange.cc
index 552e4c40f..b0a9851ed 100644
--- a/chalk/plugins/viewplugins/colorrange/dlg_colorrange.cc
+++ b/chalk/plugins/viewplugins/colorrange/dlg_colorrange.cc
@@ -183,7 +183,7 @@ DlgColorRange::DlgColorRange( KisView * view, KisPaintDeviceSP dev, TQWidget *
     m_subject = view->canvasSubject();
 
     m_page = new WdgColorRange(this, "color_range");
-    Q_CHECK_PTR(m_page);
+    TQ_CHECK_PTR(m_page);
 
     setCaption(i18n("Color Range"));
     setMainWidget(m_page);
diff --git a/chalk/plugins/viewplugins/colorspaceconversion/colorspaceconversion.cc b/chalk/plugins/viewplugins/colorspaceconversion/colorspaceconversion.cc
index 00c0c8200..44beef285 100644
--- a/chalk/plugins/viewplugins/colorspaceconversion/colorspaceconversion.cc
+++ b/chalk/plugins/viewplugins/colorspaceconversion/colorspaceconversion.cc
@@ -99,7 +99,7 @@ void ColorSpaceConversion::slotImgColorSpaceConversion()
     }
 
     DlgColorSpaceConversion * dlgColorSpaceConversion = new DlgColorSpaceConversion(m_view, "ColorSpaceConversion");
-    Q_CHECK_PTR(dlgColorSpaceConversion);
+    TQ_CHECK_PTR(dlgColorSpaceConversion);
 
     dlgColorSpaceConversion->setCaption(i18n("Convert All Layers From ") + image->colorSpace()->id().name());
 
@@ -136,7 +136,7 @@ void ColorSpaceConversion::slotLayerColorSpaceConversion()
     }
 
     DlgColorSpaceConversion * dlgColorSpaceConversion = new DlgColorSpaceConversion(m_view, "ColorSpaceConversion");
-    Q_CHECK_PTR(dlgColorSpaceConversion);
+    TQ_CHECK_PTR(dlgColorSpaceConversion);
 
     dlgColorSpaceConversion->setCaption(i18n("Convert Current Layer From") + dev->colorSpace()->id().name());
 
diff --git a/chalk/plugins/viewplugins/colorspaceconversion/dlg_colorspaceconversion.cc b/chalk/plugins/viewplugins/colorspaceconversion/dlg_colorspaceconversion.cc
index 31163eb72..54ede8b9c 100644
--- a/chalk/plugins/viewplugins/colorspaceconversion/dlg_colorspaceconversion.cc
+++ b/chalk/plugins/viewplugins/colorspaceconversion/dlg_colorspaceconversion.cc
@@ -44,7 +44,7 @@ DlgColorSpaceConversion::DlgColorSpaceConversion( TQWidget *  parent,
     : super (parent, name, true, i18n("Image Size"), Ok | Cancel, Ok)
 {
     m_page = new WdgConvertColorSpace(this, "colorspace_conversion");
-    Q_CHECK_PTR(m_page);
+    TQ_CHECK_PTR(m_page);
 
     setMainWidget(m_page);
     resize(m_page->sizeHint());
diff --git a/chalk/plugins/viewplugins/dropshadow/dlg_dropshadow.cc b/chalk/plugins/viewplugins/dropshadow/dlg_dropshadow.cc
index ddb47f471..023a606a6 100644
--- a/chalk/plugins/viewplugins/dropshadow/dlg_dropshadow.cc
+++ b/chalk/plugins/viewplugins/dropshadow/dlg_dropshadow.cc
@@ -44,7 +44,7 @@ DlgDropshadow::DlgDropshadow( const TQString & /*imageCS*/,
     : super (parent, name, true, i18n("Drop Shadow"), Ok | Cancel, Ok)
 {
     m_page = new WdgDropshadow(this, "dropshadow");
-    Q_CHECK_PTR(m_page);
+    TQ_CHECK_PTR(m_page);
     setMainWidget(m_page);
     resize(m_page->sizeHint());
 
diff --git a/chalk/plugins/viewplugins/dropshadow/kis_dropshadow_plugin.cc b/chalk/plugins/viewplugins/dropshadow/kis_dropshadow_plugin.cc
index f9b5ad26f..e10b2243a 100644
--- a/chalk/plugins/viewplugins/dropshadow/kis_dropshadow_plugin.cc
+++ b/chalk/plugins/viewplugins/dropshadow/kis_dropshadow_plugin.cc
@@ -67,7 +67,7 @@ void KisDropshadowPlugin::slotDropshadow()
     DlgDropshadow * dlgDropshadow = new DlgDropshadow(dev->colorSpace()->id().name(),
                                                       image->colorSpace()->id().name(),
                                                       m_view, "Dropshadow");
-    Q_CHECK_PTR(dlgDropshadow);
+    TQ_CHECK_PTR(dlgDropshadow);
 
     dlgDropshadow->setCaption(i18n("Drop Shadow"));
 
diff --git a/chalk/plugins/viewplugins/histogram/dlg_histogram.cc b/chalk/plugins/viewplugins/histogram/dlg_histogram.cc
index 0ceb3dd40..12e1fe650 100644
--- a/chalk/plugins/viewplugins/histogram/dlg_histogram.cc
+++ b/chalk/plugins/viewplugins/histogram/dlg_histogram.cc
@@ -43,7 +43,7 @@ DlgHistogram::DlgHistogram( TQWidget *  parent, const char * name)
     : super (parent, name, true, i18n("Histogram"), Ok | Cancel, Ok)
 {
     m_page = new KisHistogramWidget(this, "histogram");
-    Q_CHECK_PTR(m_page);
+    TQ_CHECK_PTR(m_page);
 
     setCaption(i18n("Histogram"));
     setMainWidget(m_page);
diff --git a/chalk/plugins/viewplugins/histogram/histogram.cc b/chalk/plugins/viewplugins/histogram/histogram.cc
index 82d31ec06..3f9c0e5af 100644
--- a/chalk/plugins/viewplugins/histogram/histogram.cc
+++ b/chalk/plugins/viewplugins/histogram/histogram.cc
@@ -89,7 +89,7 @@ void Histogram::slotLayersChanged() {
 void Histogram::slotActivated()
 {
     DlgHistogram * dlgHistogram = new DlgHistogram(m_view, "Histogram");
-    Q_CHECK_PTR(dlgHistogram);
+    TQ_CHECK_PTR(dlgHistogram);
 
     KisPaintDeviceSP dev = m_view->canvasSubject()->currentImg()->activeDevice();
     if (dev)
diff --git a/chalk/plugins/viewplugins/imagesize/dlg_imagesize.cc b/chalk/plugins/viewplugins/imagesize/dlg_imagesize.cc
index 6ee07f306..0d9b32187 100644
--- a/chalk/plugins/viewplugins/imagesize/dlg_imagesize.cc
+++ b/chalk/plugins/viewplugins/imagesize/dlg_imagesize.cc
@@ -52,7 +52,7 @@ DlgImageSize::DlgImageSize( TQWidget *  parent,
     m_lock = false;
 
     m_page = new WdgImageSize(this, "image_size");
-    Q_CHECK_PTR(m_page);
+    TQ_CHECK_PTR(m_page);
 
     m_page->cmbFilterType->setIDList(KisFilterStrategyRegistry::instance()->listKeys());
     m_page->cmbFilterType->setCurrentText("Mitchell");
diff --git a/chalk/plugins/viewplugins/imagesize/dlg_layersize.cc b/chalk/plugins/viewplugins/imagesize/dlg_layersize.cc
index d084060bc..620ee85dc 100644
--- a/chalk/plugins/viewplugins/imagesize/dlg_layersize.cc
+++ b/chalk/plugins/viewplugins/imagesize/dlg_layersize.cc
@@ -53,7 +53,7 @@ DlgLayerSize::DlgLayerSize( TQWidget *  parent,
     m_lock = false;
 
     m_page = new WdgLayerSize(this, "layer_size");
-    Q_CHECK_PTR(m_page);
+    TQ_CHECK_PTR(m_page);
     
     m_page->cmbFilterType->setIDList(KisFilterStrategyRegistry::instance()->listKeys());
     m_page->cmbFilterType->setCurrentText("Mitchell");
diff --git a/chalk/plugins/viewplugins/imagesize/imagesize.cc b/chalk/plugins/viewplugins/imagesize/imagesize.cc
index 76ac2328c..9943b7d83 100644
--- a/chalk/plugins/viewplugins/imagesize/imagesize.cc
+++ b/chalk/plugins/viewplugins/imagesize/imagesize.cc
@@ -73,7 +73,7 @@ ImageSize::ImageSize(TQObject *parent, const char *name, const TQStringList &)
         m_view = (KisView*) parent;
         // Selection manager takes ownership?
         KAction * a = new KAction(i18n("&Scale Selection..."), 0, 0, this, TQT_SLOT(slotSelectionScale()), actionCollection(), "selectionscale");
-        Q_CHECK_PTR(a);
+        TQ_CHECK_PTR(a);
         m_view ->canvasSubject()-> selectionManager()->addSelectionAction(a);
     }
 }
@@ -90,7 +90,7 @@ void ImageSize::slotImageSize()
     if (!image) return;
 
     DlgImageSize * dlgImageSize = new DlgImageSize(m_view, "ImageSize");
-    Q_CHECK_PTR(dlgImageSize);
+    TQ_CHECK_PTR(dlgImageSize);
 
     dlgImageSize->setCaption(i18n("Image Size"));
 
@@ -123,7 +123,7 @@ void ImageSize::slotLayerSize()
     if (!image) return;
 
     DlgLayerSize * dlgLayerSize = new DlgLayerSize(m_view, "LayerSize");
-    Q_CHECK_PTR(dlgLayerSize);
+    TQ_CHECK_PTR(dlgLayerSize);
 
     dlgLayerSize->setCaption(i18n("Layer Size"));
 
@@ -160,7 +160,7 @@ void ImageSize::slotSelectionScale()
 
 
     DlgLayerSize * dlgLayerSize = new DlgLayerSize(m_view, "SelectionScale");
-    Q_CHECK_PTR(dlgLayerSize);
+    TQ_CHECK_PTR(dlgLayerSize);
 
     dlgLayerSize->setCaption(i18n("Scale Selection"));
 
diff --git a/chalk/plugins/viewplugins/modify_selection/dlg_border_selection.cc b/chalk/plugins/viewplugins/modify_selection/dlg_border_selection.cc
index 300161a8c..ea51ccf17 100644
--- a/chalk/plugins/viewplugins/modify_selection/dlg_border_selection.cc
+++ b/chalk/plugins/viewplugins/modify_selection/dlg_border_selection.cc
@@ -42,7 +42,7 @@ using namespace std;
 DlgBorderSelection::DlgBorderSelection( TQWidget *  parent, const char * name) : super (parent, name, true, i18n("Border Selection"), Ok | Cancel, Ok)
 {
     m_page = new WdgBorderSelection(this, "border_selection");
-    Q_CHECK_PTR(m_page);
+    TQ_CHECK_PTR(m_page);
 
     setMainWidget(m_page);
     resize(m_page->sizeHint());
diff --git a/chalk/plugins/viewplugins/modify_selection/dlg_grow_selection.cc b/chalk/plugins/viewplugins/modify_selection/dlg_grow_selection.cc
index 566dabc46..684a1e9a8 100644
--- a/chalk/plugins/viewplugins/modify_selection/dlg_grow_selection.cc
+++ b/chalk/plugins/viewplugins/modify_selection/dlg_grow_selection.cc
@@ -42,7 +42,7 @@ using namespace std;
 DlgGrowSelection::DlgGrowSelection( TQWidget *  parent, const char * name) : super (parent, name, true, i18n("Grow Selection"), Ok | Cancel, Ok)
 {
     m_page = new WdgGrowSelection(this, "grow_selection");
-    Q_CHECK_PTR(m_page);
+    TQ_CHECK_PTR(m_page);
 
     setMainWidget(m_page);
     resize(m_page->sizeHint());
diff --git a/chalk/plugins/viewplugins/modify_selection/dlg_shrink_selection.cc b/chalk/plugins/viewplugins/modify_selection/dlg_shrink_selection.cc
index 5b4c8747e..ebd33026e 100644
--- a/chalk/plugins/viewplugins/modify_selection/dlg_shrink_selection.cc
+++ b/chalk/plugins/viewplugins/modify_selection/dlg_shrink_selection.cc
@@ -42,7 +42,7 @@ using namespace std;
 DlgShrinkSelection::DlgShrinkSelection( TQWidget *  parent, const char * name) : super (parent, name, true, i18n("Shrink Selection"), Ok | Cancel, Ok)
 {
     m_page = new WdgShrinkSelection(this, "shrink_selection");
-    Q_CHECK_PTR(m_page);
+    TQ_CHECK_PTR(m_page);
 
     setMainWidget(m_page);
     resize(m_page->sizeHint());
diff --git a/chalk/plugins/viewplugins/modify_selection/modify_selection.cc b/chalk/plugins/viewplugins/modify_selection/modify_selection.cc
index 46536e4fc..95e3e4cf5 100644
--- a/chalk/plugins/viewplugins/modify_selection/modify_selection.cc
+++ b/chalk/plugins/viewplugins/modify_selection/modify_selection.cc
@@ -70,9 +70,9 @@ ModifySelection::ModifySelection(TQObject *parent, const char *name, const TQStr
         KAction* b = new KAction(i18n("Shrink Selection..."), 0, 0, this, TQT_SLOT(slotShrinkSelection()), actionCollection(), "shrinkselection");
         KAction* c = new KAction(i18n("Border Selection..."), 0, 0, this, TQT_SLOT(slotBorderSelection()), actionCollection(), "borderselection");
 
-        Q_CHECK_PTR(a);
-        Q_CHECK_PTR(b);
-        Q_CHECK_PTR(c);
+        TQ_CHECK_PTR(a);
+        TQ_CHECK_PTR(b);
+        TQ_CHECK_PTR(c);
 
         m_view ->canvasSubject()-> selectionManager()->addSelectionAction(a);
         m_view ->canvasSubject()-> selectionManager()->addSelectionAction(b);
@@ -92,7 +92,7 @@ void ModifySelection::slotGrowSelection()
     if (!image) return;
 
     DlgGrowSelection * dlgGrowSelection = new DlgGrowSelection(m_view, "GrowSelection");
-    Q_CHECK_PTR(dlgGrowSelection);
+    TQ_CHECK_PTR(dlgGrowSelection);
 
     dlgGrowSelection->setCaption(i18n("Grow Selection"));
 
@@ -115,7 +115,7 @@ void ModifySelection::slotShrinkSelection()
     if (!image) return;
 
     DlgShrinkSelection * dlgShrinkSelection = new DlgShrinkSelection(m_view, "ShrinkSelection");
-    Q_CHECK_PTR(dlgShrinkSelection);
+    TQ_CHECK_PTR(dlgShrinkSelection);
 
     dlgShrinkSelection->setCaption(i18n("Shrink Selection"));
 
@@ -139,7 +139,7 @@ void ModifySelection::slotBorderSelection()
     if (!image) return;
 
     DlgBorderSelection * dlgBorderSelection = new DlgBorderSelection(m_view, "BorderSelection");
-    Q_CHECK_PTR(dlgBorderSelection);
+    TQ_CHECK_PTR(dlgBorderSelection);
 
     dlgBorderSelection->setCaption(i18n("Border Selection"));
 
diff --git a/chalk/plugins/viewplugins/performancetest/dlg_perftest.cc b/chalk/plugins/viewplugins/performancetest/dlg_perftest.cc
index e4a3386d2..b94bdedf2 100644
--- a/chalk/plugins/viewplugins/performancetest/dlg_perftest.cc
+++ b/chalk/plugins/viewplugins/performancetest/dlg_perftest.cc
@@ -46,7 +46,7 @@ DlgPerfTest::DlgPerfTest( TQWidget *  parent,
     m_lock = false;
 
     m_page = new WdgPerfTest(this, "perf_test");
-    Q_CHECK_PTR(m_page);
+    TQ_CHECK_PTR(m_page);
 
     setMainWidget(m_page);
     resize(m_page->sizeHint());
diff --git a/chalk/plugins/viewplugins/performancetest/perftest.cc b/chalk/plugins/viewplugins/performancetest/perftest.cc
index b88dac9d9..2c0ff58eb 100644
--- a/chalk/plugins/viewplugins/performancetest/perftest.cc
+++ b/chalk/plugins/viewplugins/performancetest/perftest.cc
@@ -104,7 +104,7 @@ void PerfTest::slotPerfTest()
     if (!image) return;
 
     DlgPerfTest * dlgPerfTest = new DlgPerfTest(m_view, "PerfTest");
-    Q_CHECK_PTR(dlgPerfTest);
+    TQ_CHECK_PTR(dlgPerfTest);
 
     dlgPerfTest->setCaption(i18n("Performance Test"));
 
@@ -217,11 +217,11 @@ void PerfTest::slotPerfTest()
             kdDebug() << s << "\n";
         }
         KDialogBase * d = new KDialogBase(m_view, "", true, "", KDialogBase::Ok);
-        Q_CHECK_PTR(d);
+        TQ_CHECK_PTR(d);
 
         d->setCaption("Performance test results");
         TQTextEdit * e = new TQTextEdit(d);
-        Q_CHECK_PTR(e);
+        TQ_CHECK_PTR(e);
         d->setMainWidget(e);
         e->setText(report);
         e->setMinimumWidth(600);
@@ -279,7 +279,7 @@ TQString PerfTest::doBlit(const KisCompositeOp& op,
     // Small
 
     KisPaintDeviceSP small = new KisPaintDevice(KisMetaRegistry::instance()->csRegistry()->getColorSpace(cspace,""), "small blit");
-    Q_CHECK_PTR(small);
+    TQ_CHECK_PTR(small);
 
     KisFillPainter pf(small.data()) ;
     pf.fillRect(0, 0, 32, 32, KisColor(TQt::black, KisMetaRegistry::instance()->csRegistry()->getRGB8()));
@@ -302,7 +302,7 @@ TQString PerfTest::doBlit(const KisCompositeOp& op,
     // ------------------------------------------------------------------------------
     // Medium
     KisPaintDeviceSP medium = new KisPaintDevice(KisMetaRegistry::instance()->csRegistry()->getColorSpace(cspace,""), "medium blit");
-    Q_CHECK_PTR(medium);
+    TQ_CHECK_PTR(medium);
 
     pf.begin(medium.data()) ;
     pf.fillRect(0, 0, 64 * 3, 64 * 3, KisColor(TQt::black, KisMetaRegistry::instance()->csRegistry()->getRGB8()));
@@ -325,7 +325,7 @@ TQString PerfTest::doBlit(const KisCompositeOp& op,
     // ------------------------------------------------------------------------------
     // Big
     KisPaintDeviceSP big = new KisPaintDevice(KisMetaRegistry::instance()->csRegistry()->getColorSpace(cspace,""), "big blit");
-    Q_CHECK_PTR(big);
+    TQ_CHECK_PTR(big);
 
     pf.begin(big.data()) ;
     pf.fillRect(0, 0, 800, 800, KisColor(TQt::black, KisMetaRegistry::instance()->csRegistry()->getRGB8()));
@@ -349,7 +349,7 @@ TQString PerfTest::doBlit(const KisCompositeOp& op,
     // Outside
 
     KisPaintDeviceSP outside = new KisPaintDevice(KisMetaRegistry::instance()->csRegistry()->getColorSpace(cspace,""), "outside blit");
-    Q_CHECK_PTR(outside);
+    TQ_CHECK_PTR(outside);
     pf.begin(outside.data()) ;
     pf.fillRect(0, 0, 500, 500, KisColor(TQt::black, KisMetaRegistry::instance()->csRegistry()->getRGB8()));
     pf.end();
@@ -371,7 +371,7 @@ TQString PerfTest::doBlit(const KisCompositeOp& op,
     // Small with varied source opacity
 
     KisPaintDeviceSP small_with_alpha = new KisPaintDevice(KisMetaRegistry::instance()->csRegistry()->getColorSpace(cspace,""), "small blit with alpha");
-    Q_CHECK_PTR(small_with_alpha);
+    TQ_CHECK_PTR(small_with_alpha);
 
     pf.begin(small_with_alpha.data()) ;
     pf.fillRect(0, 0, 32, 32, KisColor(TQt::black, KisMetaRegistry::instance()->csRegistry()->getRGB8()), OPACITY_TRANSPARENT);
@@ -499,7 +499,7 @@ TQString PerfTest::fillTest(TQ_UINT32 testCount)
 //             p.paintEllipse(500, 1000, 100, 0, 0);
             p.setPaintColor(KisColor(TQt::black, KisMetaRegistry::instance()->csRegistry()->getRGB8()));
             KisResourceServerBase* r = KisResourceServerRegistry::instance()->get("PatternServer");
-            Q_CHECK_PTR(r);
+            TQ_CHECK_PTR(r);
             p.setPattern((KisPattern*)r->resources().first());
             p.setFillThreshold(15);
             p.setCompositeOp(COMPOSITE_OVER);
@@ -704,7 +704,7 @@ TQString PerfTest::readBytesTest(TQ_UINT32 testCount)
 
     for (TQ_UINT32 i = 0; i < testCount; ++i) {
         TQ_UINT8 * newData = new TQ_UINT8[1000 * 1000 * l->pixelSize()];
-        Q_CHECK_PTR(newData);
+        TQ_CHECK_PTR(newData);
         l->readBytes(newData, 0, 0, 1000, 1000);
         delete[] newData;
     }
@@ -721,7 +721,7 @@ TQString PerfTest::readBytesTest(TQ_UINT32 testCount)
 
     for (TQ_UINT32 i = 0; i < testCount; ++i) {
         TQ_UINT8 * newData = new TQ_UINT8[1000 * 1000 * l->pixelSize()];
-        Q_CHECK_PTR(newData);
+        TQ_CHECK_PTR(newData);
         l->readBytes(newData, 0, 0, 1000, 1000);
         delete[] newData;
     }
@@ -746,7 +746,7 @@ TQString PerfTest::writeBytesTest(TQ_UINT32 testCount)
 
 
     TQ_UINT8 * data = new TQ_UINT8[1000 * 1000 * l->pixelSize()];
-    Q_CHECK_PTR(data);
+    TQ_CHECK_PTR(data);
     l->readBytes(data, 0, 0, 1000, 1000);
 
     TQTime t;
diff --git a/chalk/plugins/viewplugins/rotateimage/dlg_rotateimage.cc b/chalk/plugins/viewplugins/rotateimage/dlg_rotateimage.cc
index 9440a8fe4..f381b3f9f 100644
--- a/chalk/plugins/viewplugins/rotateimage/dlg_rotateimage.cc
+++ b/chalk/plugins/viewplugins/rotateimage/dlg_rotateimage.cc
@@ -46,7 +46,7 @@ DlgRotateImage::DlgRotateImage( TQWidget *  parent,
     m_lock = false;
 
     m_page = new WdgRotateImage(this, "rotate_image");
-    Q_CHECK_PTR(m_page);
+    TQ_CHECK_PTR(m_page);
 
     setMainWidget(m_page);
     resize(m_page->sizeHint());
diff --git a/chalk/plugins/viewplugins/rotateimage/rotateimage.cc b/chalk/plugins/viewplugins/rotateimage/rotateimage.cc
index 60d6f254e..1903ba685 100644
--- a/chalk/plugins/viewplugins/rotateimage/rotateimage.cc
+++ b/chalk/plugins/viewplugins/rotateimage/rotateimage.cc
@@ -84,7 +84,7 @@ void RotateImage::slotRotateImage()
     if (!image) return;
 
     DlgRotateImage * dlgRotateImage = new DlgRotateImage(m_view, "RotateImage");
-    Q_CHECK_PTR(dlgRotateImage);
+    TQ_CHECK_PTR(dlgRotateImage);
 
     dlgRotateImage->setCaption(i18n("Rotate Image"));
 
@@ -119,7 +119,7 @@ void RotateImage::slotRotateLayer()
     if (!image) return;
 
     DlgRotateImage * dlgRotateImage = new DlgRotateImage(m_view, "RotateLayer");
-    Q_CHECK_PTR(dlgRotateImage);
+    TQ_CHECK_PTR(dlgRotateImage);
 
     dlgRotateImage->setCaption(i18n("Rotate Layer"));
 
diff --git a/chalk/plugins/viewplugins/screenshot/ksnapshot.cpp b/chalk/plugins/viewplugins/screenshot/ksnapshot.cpp
index 32e825eed..eba5a622f 100644
--- a/chalk/plugins/viewplugins/screenshot/ksnapshot.cpp
+++ b/chalk/plugins/viewplugins/screenshot/ksnapshot.cpp
@@ -62,7 +62,7 @@ KSnapshot::KSnapshot(TQWidget *parent, const char *name)
     : super(parent, name, false, TQString(), Ok|Cancel)
 {
     grabber = new TQWidget( 0, 0, WStyle_Customize | WX11BypassWM );
-    Q_CHECK_PTR(grabber);
+    TQ_CHECK_PTR(grabber);
     grabber->move( -1000, -1000 );
     grabber->installEventFilter( this );
 
@@ -74,7 +74,7 @@ KSnapshot::KSnapshot(TQWidget *parent, const char *name)
 
     TQVBox *vbox = makeVBoxMainWidget();
     mainWidget = new KSnapshotWidget( vbox, "mainWidget" );
-    Q_CHECK_PTR(mainWidget);
+    TQ_CHECK_PTR(mainWidget);
 
     mainWidget->btnSave->hide();
     mainWidget->btnPrint->hide();
@@ -100,7 +100,7 @@ KSnapshot::KSnapshot(TQWidget *parent, const char *name)
     connect( &grabTimer, TQT_SIGNAL( timeout() ), this, TQT_SLOT(  grabTimerDone() ) );
 
     KAccel* accel = new KAccel(this);
-    Q_CHECK_PTR(accel);
+    TQ_CHECK_PTR(accel);
     accel->insert(KStdAccel::Print, TQT_TQOBJECT(this), TQT_SLOT(slotPrint()));
     accel->insert(KStdAccel::New, TQT_TQOBJECT(this), TQT_SLOT(slotGrab()));
 
@@ -169,7 +169,7 @@ void KSnapshot::slotCopy()
 void KSnapshot::slotDragSnapshot()
 {
     TQDragObject *drobj = new TQImageDrag(snapshot.convertToImage(), this);
-    Q_CHECK_PTR(drobj);
+    TQ_CHECK_PTR(drobj);
     drobj->setPixmap(mainWidget->preview());
     drobj->dragCopy();
 }
@@ -180,7 +180,7 @@ void KSnapshot::slotGrab()
     if ( mainWidget->mode() == Region )
     {
         rgnGrab = new RegionGrabber();
-        Q_CHECK_PTR(rgnGrab);
+        TQ_CHECK_PTR(rgnGrab);
         connect( rgnGrab, TQT_SIGNAL( regionGrabbed( const TQPixmap & ) ),
              TQT_SLOT( slotRegionGrabbed( const TQPixmap & ) ) );
     }
diff --git a/chalk/plugins/viewplugins/screenshot/main.cpp b/chalk/plugins/viewplugins/screenshot/main.cpp
index 70f613495..b943acfb2 100644
--- a/chalk/plugins/viewplugins/screenshot/main.cpp
+++ b/chalk/plugins/viewplugins/screenshot/main.cpp
@@ -27,7 +27,7 @@ int main(int argc, char **argv)
 
   // Create top level window
   KSnapshot *toplevel= new KSnapshot();
-  Q_CHECK_PTR(toplevel);
+  TQ_CHECK_PTR(toplevel);
   app.dcopClient()->setDefaultObject( toplevel->objId() );
   toplevel->setCaption( app.makeStdCaption("") );
   toplevel->setIcon(SmallIcon("tool_screenshot"));
diff --git a/chalk/plugins/viewplugins/screenshot/regiongrabber.cpp b/chalk/plugins/viewplugins/screenshot/regiongrabber.cpp
index c3675590f..2c80832b5 100644
--- a/chalk/plugins/viewplugins/screenshot/regiongrabber.cpp
+++ b/chalk/plugins/viewplugins/screenshot/regiongrabber.cpp
@@ -74,7 +74,7 @@ RegionGrabber::RegionGrabber()
   sizeTip = new SizeTip( ( TQWidget * )0L );
 
   tipTimer = new TQTimer( this );
-  Q_CHECK_PTR(tipTimer);
+  TQ_CHECK_PTR(tipTimer);
   connect( tipTimer, TQT_SIGNAL( timeout() ), TQT_SLOT( updateSizeTip() ) );
 
   TQTimer::singleShot( 200, this, TQT_SLOT( initGrabber() ) );
diff --git a/chalk/plugins/viewplugins/screenshot/screenshot.cpp b/chalk/plugins/viewplugins/screenshot/screenshot.cpp
index 4af58e3d9..57b28cd40 100644
--- a/chalk/plugins/viewplugins/screenshot/screenshot.cpp
+++ b/chalk/plugins/viewplugins/screenshot/screenshot.cpp
@@ -50,7 +50,7 @@ Screenshot::Screenshot(TQObject *parent, const char *name, const TQStringList &)
     KImageIO::registerFormats();
 
     snapshot = new KSnapshot();
-    Q_CHECK_PTR(snapshot);
+    TQ_CHECK_PTR(snapshot);
     connect( snapshot, TQT_SIGNAL( screenGrabbed() ), TQT_SLOT( slotScreenGrabbed() ) );
 
     (void) new KAction(i18n("&Screenshot..."), SmallIcon("tool_screenshot"), 0, this, TQT_SLOT(slotScreenshot()), actionCollection(), "screenshot");
diff --git a/chalk/plugins/viewplugins/scripting/chalkcore/krs_paint_layer.cpp b/chalk/plugins/viewplugins/scripting/chalkcore/krs_paint_layer.cpp
index 9f27adc6a..a3ce4dd6e 100644
--- a/chalk/plugins/viewplugins/scripting/chalkcore/krs_paint_layer.cpp
+++ b/chalk/plugins/viewplugins/scripting/chalkcore/krs_paint_layer.cpp
@@ -148,7 +148,7 @@ Kross::Api::Object::Ptr PaintLayer::beginPainting(Kross::Api::List::Ptr args)
         delete m_cmd;
     }
     m_cmd = new KisTransaction(name, paintLayer()->paintDevice());
-    Q_CHECK_PTR(m_cmd);
+    TQ_CHECK_PTR(m_cmd);
     return 0;
 }
 
diff --git a/chalk/plugins/viewplugins/separate_channels/dlg_separate.cc b/chalk/plugins/viewplugins/separate_channels/dlg_separate.cc
index 3da5db516..d1807384f 100644
--- a/chalk/plugins/viewplugins/separate_channels/dlg_separate.cc
+++ b/chalk/plugins/viewplugins/separate_channels/dlg_separate.cc
@@ -41,7 +41,7 @@ DlgSeparate::DlgSeparate( const TQString & imageCS,
       m_layerCS(layerCS)
 {
     m_page = new WdgSeparations(this, "separate_image");
-    Q_CHECK_PTR(m_page);
+    TQ_CHECK_PTR(m_page);
     setMainWidget(m_page);
     resize(m_page->sizeHint());
 
diff --git a/chalk/plugins/viewplugins/separate_channels/kis_separate_channels_plugin.cc b/chalk/plugins/viewplugins/separate_channels/kis_separate_channels_plugin.cc
index f56b40a2d..6c0aac8fa 100644
--- a/chalk/plugins/viewplugins/separate_channels/kis_separate_channels_plugin.cc
+++ b/chalk/plugins/viewplugins/separate_channels/kis_separate_channels_plugin.cc
@@ -68,7 +68,7 @@ void KisSeparateChannelsPlugin::slotSeparate()
 
     DlgSeparate * dlgSeparate = new DlgSeparate(dev->colorSpace()->id().name(),
                                                 image->colorSpace()->id().name(), m_view, "Separate");
-    Q_CHECK_PTR(dlgSeparate);
+    TQ_CHECK_PTR(dlgSeparate);
 
     dlgSeparate->setCaption(i18n("Separate Image"));
 
diff --git a/chalk/plugins/viewplugins/shearimage/dlg_shearimage.cc b/chalk/plugins/viewplugins/shearimage/dlg_shearimage.cc
index ea387c455..a2cc77739 100644
--- a/chalk/plugins/viewplugins/shearimage/dlg_shearimage.cc
+++ b/chalk/plugins/viewplugins/shearimage/dlg_shearimage.cc
@@ -47,7 +47,7 @@ DlgShearImage::DlgShearImage( TQWidget *  parent,
 
     m_page = new WdgShearImage(this, "shear_image");
     m_page->layout()->setMargin(0);
-    Q_CHECK_PTR(m_page);
+    TQ_CHECK_PTR(m_page);
 
     setMainWidget(m_page);
     resize(m_page->sizeHint());
diff --git a/chalk/plugins/viewplugins/shearimage/shearimage.cc b/chalk/plugins/viewplugins/shearimage/shearimage.cc
index 7976c266e..48a6e774a 100644
--- a/chalk/plugins/viewplugins/shearimage/shearimage.cc
+++ b/chalk/plugins/viewplugins/shearimage/shearimage.cc
@@ -78,7 +78,7 @@ void ShearImage::slotShearImage()
     if (!image) return;
 
     DlgShearImage * dlgShearImage = new DlgShearImage(m_view, "ShearImage");
-    Q_CHECK_PTR(dlgShearImage);
+    TQ_CHECK_PTR(dlgShearImage);
 
     dlgShearImage->setCaption(i18n("Shear Image"));
 
@@ -97,7 +97,7 @@ void ShearImage::slotShearLayer()
     if (!image) return;
 
     DlgShearImage * dlgShearImage = new DlgShearImage(m_view, "ShearLayer");
-    Q_CHECK_PTR(dlgShearImage);
+    TQ_CHECK_PTR(dlgShearImage);
 
     dlgShearImage->setCaption(i18n("Shear Layer"));
 
diff --git a/chalk/plugins/viewplugins/substrate/dlg_substrate.cc b/chalk/plugins/viewplugins/substrate/dlg_substrate.cc
index b0a898568..781fe8790 100644
--- a/chalk/plugins/viewplugins/substrate/dlg_substrate.cc
+++ b/chalk/plugins/viewplugins/substrate/dlg_substrate.cc
@@ -30,7 +30,7 @@ DlgSubstrate::DlgSubstrate( TQWidget *  parent,
 {
     m_previewPix = TQPixmap();
     m_page = new WdgSubstrate(this, "substrate");
-    Q_CHECK_PTR(m_page);
+    TQ_CHECK_PTR(m_page);
     setCaption(i18n("Substrate"));
     setMainWidget(m_page);
     resize(m_page -> size());
diff --git a/chalk/plugins/viewplugins/substrate/substrate.cc b/chalk/plugins/viewplugins/substrate/substrate.cc
index 2e080df70..b4c578aa4 100644
--- a/chalk/plugins/viewplugins/substrate/substrate.cc
+++ b/chalk/plugins/viewplugins/substrate/substrate.cc
@@ -66,7 +66,7 @@ SubstratePlugin::~SubstratePlugin()
 void SubstratePlugin::slotSubstrateActivated()
 {
     DlgSubstrate * dlgSubstrate = new DlgSubstrate(m_view, "Substrate");
-    Q_CHECK_PTR(dlgSubstrate);
+    TQ_CHECK_PTR(dlgSubstrate);
     if (dlgSubstrate -> exec() == TQDialog::Accepted) {
         // Retrieve changes made by dialog
         // Apply changes to layer (selection)
diff --git a/chalk/plugins/viewplugins/variations/dlg_variations.cc b/chalk/plugins/viewplugins/variations/dlg_variations.cc
index 4f1890248..b329151c1 100644
--- a/chalk/plugins/viewplugins/variations/dlg_variations.cc
+++ b/chalk/plugins/viewplugins/variations/dlg_variations.cc
@@ -30,7 +30,7 @@ DlgVariations::DlgVariations( TQWidget *  parent,
 {
     m_previewPix = TQPixmap();
     m_page = new WdgVariations(this, "variations");
-    Q_CHECK_PTR(m_page);
+    TQ_CHECK_PTR(m_page);
     setCaption(i18n("Variations"));
     setMainWidget(m_page);
     resize(m_page -> size());
diff --git a/chalk/plugins/viewplugins/variations/variations.cc b/chalk/plugins/viewplugins/variations/variations.cc
index 2c0aaa9d2..53be009d5 100644
--- a/chalk/plugins/viewplugins/variations/variations.cc
+++ b/chalk/plugins/viewplugins/variations/variations.cc
@@ -70,7 +70,7 @@ Variations::~Variations()
 void Variations::slotVariationsActivated()
 {
     DlgVariations * dlgVariations = new DlgVariations(m_view, "Variations");
-    Q_CHECK_PTR(dlgVariations);
+    TQ_CHECK_PTR(dlgVariations);
     // Render layer to a TQIMage -- keep in mind possibility of selection
 
     // Scale TQImage
diff --git a/chalk/ui/kis_autobrush.cc b/chalk/ui/kis_autobrush.cc
index b2e848a84..5e61bcc5a 100644
--- a/chalk/ui/kis_autobrush.cc
+++ b/chalk/ui/kis_autobrush.cc
@@ -50,7 +50,7 @@ KisAutobrush::KisAutobrush(TQWidget *parent, const char* name, const TQString& c
     connect(spinBoxVertical,TQT_SIGNAL(valueChanged(int)),this,TQT_SLOT(spinBoxVerticalChanged(int)));
 
     m_brsh = new TQImage(1,1,32);
-    Q_CHECK_PTR(m_brsh);
+    TQ_CHECK_PTR(m_brsh);
 
     paramChanged();
 
@@ -79,11 +79,11 @@ void KisAutobrush::paramChanged()
     if(comboBoxShape->currentItem() == 0) // use index compare instead of comparing a translatable string
     {
         kas = new KisAutobrushCircleShape(spinBoxWidth->value(),  spinBoxHeigth->value(), fh, fv);
-        Q_CHECK_PTR(kas);
+        TQ_CHECK_PTR(kas);
 
     } else {
         kas = new KisAutobrushRectShape(spinBoxWidth->value(),  spinBoxHeigth->value(), fh, fv);
-        Q_CHECK_PTR(kas);
+        TQ_CHECK_PTR(kas);
 
     }
     kas->createBrush(m_brsh);
@@ -109,7 +109,7 @@ void KisAutobrush::paramChanged()
     p.convertFromImage(pi);
     brushPreview->setPixmap(p);
     KisAutobrushResource * resource = new KisAutobrushResource(*m_brsh);
-    Q_CHECK_PTR(resource);
+    TQ_CHECK_PTR(resource);
 
     emit(activatedResource(resource));
     delete kas;
diff --git a/chalk/ui/kis_canvas.cc b/chalk/ui/kis_canvas.cc
index d38c7ea10..2fdc813b8 100644
--- a/chalk/ui/kis_canvas.cc
+++ b/chalk/ui/kis_canvas.cc
@@ -1105,7 +1105,7 @@ void KisCanvas::createCanvasWidget(bool useOpenGL)
 
     m_useOpenGL = useOpenGL;
 
-    Q_CHECK_PTR(m_canvasWidget);
+    TQ_CHECK_PTR(m_canvasWidget);
     TQWidget *widget = dynamic_cast<TQWidget *>(m_canvasWidget);
 
     widget->setBackgroundMode(TQWidget::NoBackground);
diff --git a/chalk/ui/kis_clipboard.cc b/chalk/ui/kis_clipboard.cc
index 0c3f65e7b..3c16049cc 100644
--- a/chalk/ui/kis_clipboard.cc
+++ b/chalk/ui/kis_clipboard.cc
@@ -65,7 +65,7 @@ KisClipboard* KisClipboard::instance()
     if(KisClipboard::m_singleton == 0)
     {
         KisClipboard::m_singleton = new KisClipboard();
-        Q_CHECK_PTR(KisClipboard::m_singleton);
+        TQ_CHECK_PTR(KisClipboard::m_singleton);
     }
     return KisClipboard::m_singleton;
 }
@@ -200,7 +200,7 @@ KisPaintDeviceSP KisClipboard::clip()
 
         cs = KisMetaRegistry::instance()->csRegistry() ->getColorSpace(KisID("RGBA",""), profileName);
         m_clip = new KisPaintDevice(cs, "from paste");
-        Q_CHECK_PTR(m_clip);
+        TQ_CHECK_PTR(m_clip);
         m_clip->convertFromTQImage(qimg, profileName);
     }
 
diff --git a/chalk/ui/kis_custom_brush.cc b/chalk/ui/kis_custom_brush.cc
index 8091d0fb9..d633935c2 100644
--- a/chalk/ui/kis_custom_brush.cc
+++ b/chalk/ui/kis_custom_brush.cc
@@ -105,7 +105,7 @@ void KisCustomBrush::slotAddPredefined() {
 void KisCustomBrush::slotUseBrush() {
     KisBrush* copy = m_brush->clone();
 
-    Q_CHECK_PTR(copy);
+    TQ_CHECK_PTR(copy);
 
     emit(activatedResource(copy));
 }
diff --git a/chalk/ui/kis_custom_pattern.cc b/chalk/ui/kis_custom_pattern.cc
index c5c04f230..4f0821ed7 100644
--- a/chalk/ui/kis_custom_pattern.cc
+++ b/chalk/ui/kis_custom_pattern.cc
@@ -100,7 +100,7 @@ void KisCustomPattern::slotUsePattern() {
         return;
     KisPattern* copy = m_pattern->clone();
 
-    Q_CHECK_PTR(copy);
+    TQ_CHECK_PTR(copy);
 
     emit(activatedResource(copy));
 }
diff --git a/chalk/ui/kis_doc.cc b/chalk/ui/kis_doc.cc
index 70141dead..02699d67f 100644
--- a/chalk/ui/kis_doc.cc
+++ b/chalk/ui/kis_doc.cc
@@ -177,7 +177,7 @@ DCOPObject *KisDoc::dcopObject()
 {
     if (!m_dcop) {
         m_dcop = new KisDocIface(this);
-        Q_CHECK_PTR(m_dcop);
+        TQ_CHECK_PTR(m_dcop);
     }
     return m_dcop;
 }
@@ -258,14 +258,14 @@ bool KisDoc::init()
     }
 
     m_cmdHistory = new KoCommandHistory(actionCollection(), true);
-    Q_CHECK_PTR(m_cmdHistory);
+    TQ_CHECK_PTR(m_cmdHistory);
 
     connect(m_cmdHistory, TQT_SIGNAL(documentRestored()), this, TQT_SLOT(slotDocumentRestored()));
     connect(m_cmdHistory, TQT_SIGNAL(commandExecuted(KCommand *)), this, TQT_SLOT(slotCommandExecuted(KCommand *)));
     setUndo(true);
 
     m_nserver = new KisNameServer(i18n("Image %1"), 1);
-    Q_CHECK_PTR(m_nserver);
+    TQ_CHECK_PTR(m_nserver);
 
     if (!KisMetaRegistry::instance()->csRegistry()->exists(KisID("RGBA",""))) {
         KMessageBox::sorry(0, i18n("No colorspace modules loaded: cannot run Chalk"));
@@ -446,7 +446,7 @@ KisImageSP KisDoc::loadImage(const TQDomElement& element)
 
         img = new KisImage(this, width, height, cs, name);
         img->blockSignals(true); // Don't send out signals while we're building the image
-        Q_CHECK_PTR(img);
+        TQ_CHECK_PTR(img);
         connect( img, TQT_SIGNAL( sigImageModified() ), this, TQT_SLOT( slotImageUpdated() ));
         img->setDescription(description);
         img->setResolution(xres, yres);
@@ -580,7 +580,7 @@ KisLayerSP KisDoc::loadPaintLayer(const TQDomElement& element, KisImageSP img,
         cs = KisMetaRegistry::instance()->csRegistry()->getColorSpace(colorspacename,"");
 
     layer = new KisPaintLayer(img, name, opacity, cs);
-    Q_CHECK_PTR(layer);
+    TQ_CHECK_PTR(layer);
 
     layer->setCompositeOp(compositeOp);
     layer->setVisible(visible);
@@ -622,7 +622,7 @@ KisGroupLayerSP KisDoc::loadGroupLayer(const TQDomElement& element, KisImageSP i
     KisGroupLayerSP layer;
 
     layer = new KisGroupLayer(img, name, opacity);
-    Q_CHECK_PTR(layer);
+    TQ_CHECK_PTR(layer);
 
     layer->setCompositeOp(compositeOp);
     layer->setVisible(visible);
@@ -659,7 +659,7 @@ KisAdjustmentLayerSP KisDoc::loadAdjustmentLayer(const TQDomElement& element, Ki
 
     // We'll load the configuration and the selection later.
     layer = new KisAdjustmentLayer(img, name, kfc, 0);
-    Q_CHECK_PTR(layer);
+    TQ_CHECK_PTR(layer);
 
     layer->setCompositeOp(compositeOp);
     layer->setVisible(visible);
@@ -693,7 +693,7 @@ KisPartLayerSP KisDoc::loadPartLayer(const TQDomElement& element, KisImageSP img
     insertChild(child);
 
     KisPartLayerSP layer = new KisPartLayerImpl(img, child);
-    Q_CHECK_PTR(layer);
+    TQ_CHECK_PTR(layer);
 
     layer->setCompositeOp(compositeOp);
     layer->setVisible(visible);
@@ -858,11 +858,11 @@ KisImageSP KisDoc::newImage(const TQString& name, TQ_INT32 width, TQ_INT32 heigh
     setUndo(false);
 
     KisImageSP img = new KisImage(this, width, height, colorstrategy, name);
-    Q_CHECK_PTR(img);
+    TQ_CHECK_PTR(img);
     connect( img, TQT_SIGNAL( sigImageModified() ), this, TQT_SLOT( slotImageUpdated() ));
 
     KisPaintLayer *layer = new KisPaintLayer(img, img->nextLayerName(), OPACITY_OPAQUE,colorstrategy);
-    Q_CHECK_PTR(layer);
+    TQ_CHECK_PTR(layer);
 
     KisColorSpace * cs = KisMetaRegistry::instance()->csRegistry()->getRGB8();
     KisFillPainter painter;
@@ -897,14 +897,14 @@ bool KisDoc::newImage(const TQString& name, TQ_INT32 width, TQ_INT32 height, Kis
     setUndo(false);
 
     img = new KisImage(this, width, height, cs, name);
-    Q_CHECK_PTR(img);
+    TQ_CHECK_PTR(img);
     connect( img, TQT_SIGNAL( sigImageModified() ), this, TQT_SLOT( slotImageUpdated() ));
     img->setResolution(imgResolution, imgResolution);
     img->setDescription(imgDescription);
     img->setProfile(cs->getProfile());
 
     layer = new KisPaintLayer(img, img->nextLayerName(), OPACITY_OPAQUE, cs);
-    Q_CHECK_PTR(layer);
+    TQ_CHECK_PTR(layer);
 
     KisFillPainter painter;
     painter.begin(layer->paintDevice());
@@ -934,7 +934,7 @@ bool KisDoc::newImage(const TQString& name, TQ_INT32 width, TQ_INT32 height, Kis
 KoView* KisDoc::createViewInstance(TQWidget* parent, const char *name)
 {
     KisView * v = new KisView(this, this, parent, name);
-    Q_CHECK_PTR(v);
+    TQ_CHECK_PTR(v);
 
     return v;
 }
@@ -975,7 +975,7 @@ void KisDoc::beginMacro(const TQString& macroName)
         if (m_macroNestDepth == 0) {
             Q_ASSERT(m_currentMacro == 0);
             m_currentMacro = new KMacroCommand(macroName);
-            Q_CHECK_PTR(m_currentMacro);
+            TQ_CHECK_PTR(m_currentMacro);
         }
 
         m_macroNestDepth++;
diff --git a/chalk/ui/kis_factory.cc b/chalk/ui/kis_factory.cc
index 519ca8782..7da1c5fe0 100644
--- a/chalk/ui/kis_factory.cc
+++ b/chalk/ui/kis_factory.cc
@@ -86,7 +86,7 @@ KParts::Part* KisFactory::createPartObject( TQWidget *parentWidget,
 
     KisDoc *doc = new KisDoc( parentWidget,
                   widgetName, parent, name, !bWantKoDocument );
-    Q_CHECK_PTR(doc);
+    TQ_CHECK_PTR(doc);
 
     if ( !bWantKoDocument )
         doc->setReadWrite( false );
@@ -107,7 +107,7 @@ KInstance* KisFactory::instance()
     if ( !s_instance )
     {
         s_instance = new KInstance(s_aboutData);
-        Q_CHECK_PTR(s_instance);
+        TQ_CHECK_PTR(s_instance);
 
         s_instance->dirs()->addResourceType("chalk_template", KStandardDirs::kde_default("data") + "chalk/templates");
 
diff --git a/chalk/ui/kis_filter_manager.cc b/chalk/ui/kis_filter_manager.cc
index 24569402f..713427e22 100644
--- a/chalk/ui/kis_filter_manager.cc
+++ b/chalk/ui/kis_filter_manager.cc
@@ -342,7 +342,7 @@ void KisFilterManager::slotApplyFilter(int i)
 
     // Create the config dialog
     m_lastDialog = new KisPreviewDialog(m_view, m_lastFilter->id().name().ascii(), true, m_lastFilter->id().name());
-    Q_CHECK_PTR(m_lastDialog);
+    TQ_CHECK_PTR(m_lastDialog);
     m_lastWidget = m_lastFilter->createConfigurationWidget( (TQWidget*)m_lastDialog->container(), dev );
 
     bool accepted = true;
diff --git a/chalk/ui/kis_palette_view.cc b/chalk/ui/kis_palette_view.cc
index 63766599a..42c15aca4 100644
--- a/chalk/ui/kis_palette_view.cc
+++ b/chalk/ui/kis_palette_view.cc
@@ -100,7 +100,7 @@ void KisPaletteView::setPalette(KisPalette* palette)
     if (rows < 1) rows = 1;
 
     m_cells = new KColorCells(viewport(), rows, mCols);
-    Q_CHECK_PTR(m_cells);
+    TQ_CHECK_PTR(m_cells);
 
     m_cells->setShading(false);
     m_cells->setAcceptDrags(false);
diff --git a/chalk/ui/kis_resource_mediator.cc b/chalk/ui/kis_resource_mediator.cc
index c06584c33..ddecf85a6 100644
--- a/chalk/ui/kis_resource_mediator.cc
+++ b/chalk/ui/kis_resource_mediator.cc
@@ -104,7 +104,7 @@ void KisResourceMediator::rServerAddedResource(KisResource *resource)
     if (resource && resource->valid()) {
         
         KisIconItem *item = new KisIconItem(resource);
-        Q_CHECK_PTR(item);
+        TQ_CHECK_PTR(item);
         
         m_items[resource] = item;
 
diff --git a/chalk/ui/kis_resourceserver.cc b/chalk/ui/kis_resourceserver.cc
index e7593ceb7..64cd11713 100644
--- a/chalk/ui/kis_resourceserver.cc
+++ b/chalk/ui/kis_resourceserver.cc
@@ -71,7 +71,7 @@ void KisResourceServerBase::loadResources(TQStringList filenames)
             if(resource->load() && resource->valid())
             {
                 m_resources.append(resource);
-                Q_CHECK_PTR(resource);
+                TQ_CHECK_PTR(resource);
                 emit resourceAdded(resource);
             }
             else {
diff --git a/chalk/ui/kis_ruler.cc b/chalk/ui/kis_ruler.cc
index 8a8929a74..234269227 100644
--- a/chalk/ui/kis_ruler.cc
+++ b/chalk/ui/kis_ruler.cc
@@ -98,7 +98,7 @@ void KisRuler::recalculateSize()
     }
 
     m_pixmapBuffer = new TQPixmap(w, h);
-    Q_CHECK_PTR(m_pixmapBuffer);
+    TQ_CHECK_PTR(m_pixmapBuffer);
 
     drawRuler();
     updatePointer(m_currentPosition, m_currentPosition);
diff --git a/chalk/ui/kis_selection_manager.cc b/chalk/ui/kis_selection_manager.cc
index 5d7a31d1a..23abb2b99 100644
--- a/chalk/ui/kis_selection_manager.cc
+++ b/chalk/ui/kis_selection_manager.cc
@@ -354,7 +354,7 @@ void KisSelectionManager::cut()
 
     if (img->undo()) {
         t = new KisSelectedTransaction(i18n("Cut"), dev);
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
     }
 
     dev->clearSelection();
@@ -381,7 +381,7 @@ void KisSelectionManager::copy()
     TQRect r = selection->selectedExactRect();
 
     KisPaintDeviceSP clip = new KisPaintDevice(dev->colorSpace(), "clip");
-    Q_CHECK_PTR(clip);
+    TQ_CHECK_PTR(clip);
 
     KisColorSpace * cs = clip->colorSpace();
 
@@ -424,7 +424,7 @@ KisLayerSP KisSelectionManager::paste()
     if (clip) {
         TQApplication::setOverrideCursor(KisCursor::waitCursor());
         KisPaintLayer *layer = new KisPaintLayer(img, img->nextLayerName() + i18n("(pasted)"), OPACITY_OPAQUE);
-        Q_CHECK_PTR(layer);
+        TQ_CHECK_PTR(layer);
 
         TQRect r = clip->exactBounds();
         KisPainter gc;
@@ -506,7 +506,7 @@ void KisSelectionManager::selectAll()
 
     KisSelectedTransaction * t = 0;
     if (img->undo()) t = new KisSelectedTransaction(i18n("Select All"), dev);
-    Q_CHECK_PTR(t);
+    TQ_CHECK_PTR(t);
 
     // Make adjustment layers behave better
     KisAdjustmentLayer* adj = dynamic_cast<KisAdjustmentLayer*>(img->activeLayer().data());
@@ -533,7 +533,7 @@ void KisSelectionManager::deselect()
     if (!dev) return;
     KisSelectedTransaction * t = 0;
     if (img->undo()) t = new KisSelectedTransaction(i18n("Deselect"), dev);
-    Q_CHECK_PTR(t);
+    TQ_CHECK_PTR(t);
 
     // Make adjustment layers behave almost the same (except no reselect)
     KisAdjustmentLayer* adj = dynamic_cast<KisAdjustmentLayer*>(img->activeLayer().data());
@@ -636,7 +636,7 @@ void KisSelectionManager::reselect()
 
     KisSelectedTransaction * t = 0;
     if (img->undo()) t = new KisSelectedTransaction(i18n("Reselect"), dev);
-    Q_CHECK_PTR(t);
+    TQ_CHECK_PTR(t);
 
     dev->reselect(); // sets hasSelection=true
     dev->setDirty();
@@ -662,7 +662,7 @@ void KisSelectionManager::invert()
         if (img->undo())
         {
             t = new KisSelectedTransaction(i18n("Invert"), dev);
-            Q_CHECK_PTR(t);
+            TQ_CHECK_PTR(t);
         }
 
         s->invert();
@@ -716,7 +716,7 @@ void KisSelectionManager::feather()
     KisSelectionSP selection = dev->selection();
     KisSelectedTransaction * t = 0;
     if (img->undo()) t = new KisSelectedTransaction(i18n("Feather..."), dev);
-    Q_CHECK_PTR(t);
+    TQ_CHECK_PTR(t);
 
 
     // XXX: we should let gaussian blur & others influence alpha channels as well
@@ -805,7 +805,7 @@ void KisSelectionManager::grow (TQ_INT32 xradius, TQ_INT32 yradius)
 
     if (img->undo()) {
         t = new KisSelectedTransaction(i18n("Grow"), dev);
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
     }
 
     max = new TQ_UINT8* [layerSize.width() + 2 * xradius];
diff --git a/chalk/ui/kis_selection_options.cc b/chalk/ui/kis_selection_options.cc
index 32933b5ac..8593d22ae 100644
--- a/chalk/ui/kis_selection_options.cc
+++ b/chalk/ui/kis_selection_options.cc
@@ -37,7 +37,7 @@ KisSelectionOptions::KisSelectionOptions(TQWidget *parent, KisCanvasSubject * su
       m_subject(subject)
 {
     m_page = new WdgSelectionOptions(this);
-    Q_CHECK_PTR(m_page);
+    TQ_CHECK_PTR(m_page);
 
     TQVBoxLayout * l = new TQVBoxLayout(this);
     l->addWidget(m_page);
diff --git a/chalk/ui/kis_tool_dummy.h b/chalk/ui/kis_tool_dummy.h
index de74ce84b..0c5f1d6f8 100644
--- a/chalk/ui/kis_tool_dummy.h
+++ b/chalk/ui/kis_tool_dummy.h
@@ -73,7 +73,7 @@ public:
 
     virtual KisTool * createTool(KActionCollection * ac) {
         KisTool * t =  new KisToolDummy();
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
         t->setup(ac);
         return t;
     }
diff --git a/chalk/ui/kis_tool_freehand.cc b/chalk/ui/kis_tool_freehand.cc
index 32ef617d9..a44acfbc4 100644
--- a/chalk/ui/kis_tool_freehand.cc
+++ b/chalk/ui/kis_tool_freehand.cc
@@ -204,7 +204,7 @@ void KisToolFreehand::initPaint(KisEvent *)
         }
         if(m_target->hasSelection()) m_target->selection()->startCachingExactRect();
         m_painter = new KisPainter( m_target );
-        Q_CHECK_PTR(m_painter);
+        TQ_CHECK_PTR(m_painter);
         m_source = device;
         if (currentImage()->undo()) m_painter->beginTransaction(m_transactionText);
     }
diff --git a/chalk/ui/kis_tool_shape.cc b/chalk/ui/kis_tool_shape.cc
index 7aba5a495..fa9d0c947 100644
--- a/chalk/ui/kis_tool_shape.cc
+++ b/chalk/ui/kis_tool_shape.cc
@@ -42,7 +42,7 @@ TQWidget* KisToolShape::createOptionWidget(TQWidget* parent)
     TQWidget *widget = super::createOptionWidget(parent);
 
     m_shapeOptionsWidget = new WdgGeometryOptions(0);
-    Q_CHECK_PTR(m_shapeOptionsWidget);
+    TQ_CHECK_PTR(m_shapeOptionsWidget);
 
     m_optionLayout = new TQGridLayout(widget, 2, 1);
    // super::addOptionWidgetLayout(m_optionLayout);
diff --git a/chalk/ui/kis_view.cc b/chalk/ui/kis_view.cc
index decc9eca5..26a657c31 100644
--- a/chalk/ui/kis_view.cc
+++ b/chalk/ui/kis_view.cc
@@ -416,7 +416,7 @@ KoPaletteManager * KisView::paletteManager()
 {
     if (!m_paletteManager) {
         m_paletteManager = new KoPaletteManager(this, actionCollection(), "Chalk palette manager");
-        Q_CHECK_PTR(m_paletteManager);
+        TQ_CHECK_PTR(m_paletteManager);
     }
     return m_paletteManager;
 }
@@ -449,7 +449,7 @@ DCOPObject* KisView::dcopObject()
 {
     if (!m_dcop) {
         m_dcop = new KisViewIface(this);
-        Q_CHECK_PTR(m_dcop);
+        TQ_CHECK_PTR(m_dcop);
     }
     return m_dcop;
 }
@@ -459,10 +459,10 @@ void KisView::setupScrollBars()
     m_scrollX = 0;
     m_scrollY = 0;
     m_vScroll = new TQScrollBar(Qt::Vertical, this);
-    Q_CHECK_PTR(m_vScroll);
+    TQ_CHECK_PTR(m_vScroll);
 
     m_hScroll = new TQScrollBar(Qt::Horizontal, this);
-    Q_CHECK_PTR(m_hScroll);
+    TQ_CHECK_PTR(m_hScroll);
 
     m_vScroll->setGeometry(width() - 16, 20, 16, height() - 36);
     m_hScroll->setGeometry(20, height() - 16, width() - 36, 16);
@@ -475,10 +475,10 @@ void KisView::setupScrollBars()
 void KisView::setupRulers()
 {
     m_hRuler = new KisRuler(Qt::Horizontal, this);
-    Q_CHECK_PTR(m_hRuler);
+    TQ_CHECK_PTR(m_hRuler);
 
     m_vRuler = new KisRuler(Qt::Vertical, this);
-    Q_CHECK_PTR(m_vRuler);
+    TQ_CHECK_PTR(m_vRuler);
 
     m_hRuler->setGeometry(20, 0, width() - 20, 20);
     m_vRuler->setGeometry(0, 20, 20, height() - 20);
@@ -1792,7 +1792,7 @@ void KisView::mirrorLayerX()
     KisTransaction * t = 0;
     if (undoAdapter() && undoAdapter()->undo()) {
         t = new KisTransaction(i18n("Mirror Layer X"), dev);
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
     }
 
     dev->mirrorX();
@@ -1813,7 +1813,7 @@ void KisView::mirrorLayerY()
     KisTransaction * t = 0;
     if (undoAdapter() && undoAdapter()->undo()) {
         t = new KisTransaction(i18n("Mirror Layer Y"), dev);
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
     }
 
     dev->mirrorY();
@@ -1835,7 +1835,7 @@ void KisView::scaleLayer(double sx, double sy, KisFilterStrategy *filterStrategy
     KisSelectedTransaction * t = 0;
     if (undoAdapter() && undoAdapter()->undo()) {
         t = new KisSelectedTransaction(i18n("Scale Layer"), dev);
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
     }
 
     KisTransformWorker worker(dev, sx, sy, 0, 0, 0.0, 0, 0, m_progress, filterStrategy);
@@ -1858,7 +1858,7 @@ void KisView::rotateLayer(double radians)
     KisSelectedTransaction * t = 0;
     if (undoAdapter() && undoAdapter()->undo()) {
         t = new KisSelectedTransaction(i18n("Rotate Layer"), dev);
-        Q_CHECK_PTR(t);
+        TQ_CHECK_PTR(t);
     }
 
     KisFilterStrategy *filter = KisFilterStrategyRegistry::instance()->get(KisID("Triangle"));
diff --git a/doc/api/Doxyfile.koffice b/doc/api/Doxyfile.koffice
index 13f846ead..cb7853a22 100644
--- a/doc/api/Doxyfile.koffice
+++ b/doc/api/Doxyfile.koffice
@@ -137,7 +137,7 @@ EXPAND_ONLY_PREDEF     = NO
 SEARCH_INCLUDES        = YES
 INCLUDE_PATH           = 
 INCLUDE_FILE_PATTERNS  = 
-PREDEFINED             = QT_VERSION=320 \
+PREDEFINED             = TQT_VERSION=320 \
                          __cplusplus \
                          Q_WS_X11
 EXPAND_AS_DEFINED      = 
diff --git a/doc/chalk/developers-plugins.docbook b/doc/chalk/developers-plugins.docbook
index 81a4ef498..12acff58a 100644
--- a/doc/chalk/developers-plugins.docbook
+++ b/doc/chalk/developers-plugins.docbook
@@ -1075,7 +1075,7 @@ void KisToolStar::setup(KActionCollection *collection)
                                    SLOT(activate()),
                                    collection,
                                    name());
-       Q_CHECK_PTR(m_action);
+       TQ_CHECK_PTR(m_action);
 
        m_action->setToolTip(i18n("Draw a star"));
        m_action->setExclusiveGroup("tools");
@@ -1136,7 +1136,7 @@ QWidget* KisToolStar::createOptionWidget(QWidget* parent)
    QWidget *widget = KisToolShape::createOptionWidget(parent);
 
    m_optWidget = new WdgToolStar(widget);
-   Q_CHECK_PTR(m_optWidget);
+   TQ_CHECK_PTR(m_optWidget);
 
    m_optWidget->ratioSpinBox->setValue(m_innerOuterRatio);
 
@@ -1279,7 +1279,7 @@ cursor.
    splitCoordinate(pt.y(), &amp;y, &amp;yFraction);
 
    KisPaintDeviceSP dab = new KisPaintDevice(colorSpace, "smeary dab");
-   Q_CHECK_PTR(dab);
+   TQ_CHECK_PTR(dab);
 </programlisting>
 
 <para>
@@ -1348,7 +1348,7 @@ that we’ve dirtied a small rectangle of the paint device.
 KisPaintOp * KisSmearyOpFactory::createOp(const KisPaintOpSettings */*settings*/, KisPainter * painter)
 {
    KisPaintOp * op = new KisSmearyOp(painter);
-   Q_CHECK_PTR(op);
+   TQ_CHECK_PTR(op);
    return op;
 }
 </programlisting>
diff --git a/filters/chalk/gmagick/kis_image_magick_converter.cc b/filters/chalk/gmagick/kis_image_magick_converter.cc
index 2a49bede0..2b014388d 100644
--- a/filters/chalk/gmagick/kis_image_magick_converter.cc
+++ b/filters/chalk/gmagick/kis_image_magick_converter.cc
@@ -178,7 +178,7 @@ namespace {
             memcpy(rawdata.data(), profiledata, length);
             
             KisAnnotation* annotation = new KisAnnotation(TQString("IPTC"), "", rawdata);
-            Q_CHECK_PTR(annotation);
+            TQ_CHECK_PTR(annotation);
 
             image -> addAnnotation(annotation);
         }
@@ -191,7 +191,7 @@ namespace {
             memcpy(rawdata.data(), src->generic_profile[i].info, src->generic_profile[i].length);
             
             KisAnnotation* annotation = new KisAnnotation(TQString(src->generic_profile[i].name), "", rawdata);
-            Q_CHECK_PTR(annotation);
+            TQ_CHECK_PTR(annotation);
 
             image -> addAnnotation(annotation);
         }
@@ -206,7 +206,7 @@ namespace {
             memcpy(rawdata.data(), imgAttr -> value, len);
             
             KisAnnotation* annotation = new KisAnnotation( TQString("chalk_attribute:%1").arg(TQString(imgAttr -> key)), "", rawdata );
-            Q_CHECK_PTR(annotation);
+            TQ_CHECK_PTR(annotation);
 
             image -> addAnnotation(annotation);
 
@@ -237,7 +237,7 @@ namespace {
             memcpy(rawdata.data(), profile->datum, profile->length);
 
             annotation = new KisAnnotation(TQString(name), "", rawdata);
-            Q_CHECK_PTR(annotation);
+            TQ_CHECK_PTR(annotation);
 
             image -> addAnnotation(annotation);
         }
@@ -262,7 +262,7 @@ namespace {
 
                 annotation = new KisAnnotation(
                     TQString("chalk_attribute:%1").arg(TQString(attr -> key)), "", rawdata);
-                Q_CHECK_PTR(annotation);
+                TQ_CHECK_PTR(annotation);
 
                 image -> addAnnotation(annotation);
 #if MagickLibVersion < 0x620
@@ -470,7 +470,7 @@ KisImageBuilder_Result KisImageMagickConverter::decode(const KURL& uri, bool isB
 
         if( ! m_img) {
             m_img = new KisImage(m_doc->undoAdapter(), image -> columns, image -> rows, cs, "built image");
-            Q_CHECK_PTR(m_img);
+            TQ_CHECK_PTR(m_img);
             m_img->blockSignals(true); // Don't send out signals while we're building the image
             
             // XXX I'm assuming seperate layers won't have other profile things like EXIF
diff --git a/filters/chalk/jpeg/kis_jpeg_converter.cc b/filters/chalk/jpeg/kis_jpeg_converter.cc
index c9772d9ae..190c939be 100644
--- a/filters/chalk/jpeg/kis_jpeg_converter.cc
+++ b/filters/chalk/jpeg/kis_jpeg_converter.cc
@@ -153,7 +153,7 @@ KisImageBuilder_Result KisJPEGConverter::decode(const KURL& uri)
 
         if (hProfile != (cmsHPROFILE) NULL) {
             profile = new KisProfile( profile_rawdata);
-            Q_CHECK_PTR(profile);
+            TQ_CHECK_PTR(profile);
             kdDebug(41008) << "profile name: " << profile->productName() << " profile description: " << profile->productDescription() << " information sur le produit: " << profile->productInfo() << endl;
             if(!profile->isSuitableForOutput())
             {
@@ -193,7 +193,7 @@ KisImageBuilder_Result KisJPEGConverter::decode(const KURL& uri)
     // Creating the KisImageSP
     if( ! m_img) {
         m_img = new KisImage(m_doc->undoAdapter(),  cinfo.image_width,  cinfo.image_height, cs, "built image");
-        Q_CHECK_PTR(m_img);
+        TQ_CHECK_PTR(m_img);
         if(profile && !profile->isSuitableForOutput())
         {
             m_img -> addAnnotation( new KisAnnotation( profile->productName(), "", profile_rawdata) );
diff --git a/filters/chalk/jpeg/kis_jpeg_export.cc b/filters/chalk/jpeg/kis_jpeg_export.cc
index c0eef02d5..5a5c6439f 100644
--- a/filters/chalk/jpeg/kis_jpeg_export.cc
+++ b/filters/chalk/jpeg/kis_jpeg_export.cc
@@ -122,7 +122,7 @@ KoFilter::ConversionStatus KisJPEGExport::convert(const TQCString& from, const T
     url.setPath(filename);
 
     KisImageSP img = output->currentImage();
-    Q_CHECK_PTR(img);
+    TQ_CHECK_PTR(img);
 
     KisJPEGConverter kpc(output, output->undoAdapter());
 
diff --git a/filters/chalk/magick/kis_image_magick_converter.cc b/filters/chalk/magick/kis_image_magick_converter.cc
index 880a52c66..225177c47 100644
--- a/filters/chalk/magick/kis_image_magick_converter.cc
+++ b/filters/chalk/magick/kis_image_magick_converter.cc
@@ -182,7 +182,7 @@ namespace {
             memcpy(rawdata.data(), profile->datum, profile->length);
 
             annotation = new KisAnnotation(TQString(name), "", rawdata);
-            Q_CHECK_PTR(annotation);
+            TQ_CHECK_PTR(annotation);
 
             image -> addAnnotation(annotation);
         }
@@ -207,7 +207,7 @@ namespace {
 
                 annotation = new KisAnnotation(
                     TQString("chalk_attribute:%1").arg(TQString(attr -> key)), "", rawdata);
-                Q_CHECK_PTR(annotation);
+                TQ_CHECK_PTR(annotation);
 
                 image -> addAnnotation(annotation);
 #if MagickLibVersion < 0x620
@@ -412,7 +412,7 @@ KisImageBuilder_Result KisImageMagickConverter::decode(const KURL& uri, bool isB
 
         if( ! m_img) {
             m_img = new KisImage(m_doc->undoAdapter(), image -> columns, image -> rows, cs, "built image");
-            Q_CHECK_PTR(m_img);
+            TQ_CHECK_PTR(m_img);
             m_img->blockSignals(true); // Don't send out signals while we're building the image
             
             // XXX I'm assuming seperate layers won't have other profile things like EXIF
diff --git a/filters/chalk/openexr/kis_openexr_export.cpp b/filters/chalk/openexr/kis_openexr_export.cpp
index 062a072fb..33d9ec606 100644
--- a/filters/chalk/openexr/kis_openexr_export.cpp
+++ b/filters/chalk/openexr/kis_openexr_export.cpp
@@ -79,7 +79,7 @@ KoFilter::ConversionStatus KisOpenEXRExport::convert(const TQCString& from, cons
     }
 
     KisImageSP img = new KisImage(*doc -> currentImage());
-    Q_CHECK_PTR(img);
+    TQ_CHECK_PTR(img);
 
     // Don't store this information in the document's undo adapter
     bool undo = doc -> undoAdapter() -> undo();
diff --git a/filters/chalk/png/kis_png_converter.cc b/filters/chalk/png/kis_png_converter.cc
index ca51980f1..87b460294 100644
--- a/filters/chalk/png/kis_png_converter.cc
+++ b/filters/chalk/png/kis_png_converter.cc
@@ -238,7 +238,7 @@ KisImageBuilder_Result KisPNGConverter::decode(const KURL& uri)
             profile_rawdata.resize(proflen);
             memcpy(profile_rawdata.data(), profile_data, proflen);
             profile = new KisProfile(profile_rawdata);
-            Q_CHECK_PTR(profile);
+            TQ_CHECK_PTR(profile);
             if (profile) {
                 kdDebug(41008) << "profile name: " << profile->productName() << " profile description: " << profile->productDescription() << " information sur le produit: " << profile->productInfo() << endl;
                 if(!profile->isSuitableForOutput())
@@ -332,7 +332,7 @@ KisImageBuilder_Result KisPNGConverter::decode(const KURL& uri)
     if( ! m_img) {
         m_img = new KisImage(m_doc->undoAdapter(), width, height, cs, "built image");
         m_img->blockSignals(true); // Don't send out signals while we're building the image
-        Q_CHECK_PTR(m_img);
+        TQ_CHECK_PTR(m_img);
         if(profile && !profile->isSuitableForOutput())
         {
             m_img -> addAnnotation( profile->annotation() );
diff --git a/filters/chalk/tiff/kis_tiff_converter.cc b/filters/chalk/tiff/kis_tiff_converter.cc
index 09a0ba99a..39e71c81e 100644
--- a/filters/chalk/tiff/kis_tiff_converter.cc
+++ b/filters/chalk/tiff/kis_tiff_converter.cc
@@ -333,7 +333,7 @@ KisImageBuilder_Result KisTIFFConverter::readTIFFDirectory( TIFF* image)
     // Creating the KisImageSP
     if( ! m_img ) {
         m_img = new KisImage(m_doc->undoAdapter(), width, height, cs, "built image");
-        Q_CHECK_PTR(m_img);
+        TQ_CHECK_PTR(m_img);
         m_img->blockSignals(true); // Don't send out signals while we're building the image
         if(profile)
         {
diff --git a/karbon/karbon_tool_factory.h b/karbon/karbon_tool_factory.h
index c714268a1..149d9c636 100644
--- a/karbon/karbon_tool_factory.h
+++ b/karbon/karbon_tool_factory.h
@@ -44,7 +44,7 @@ public:
 	virtual VTool * createTool( KActionCollection * ac, KarbonView* view )
 	{
 		VTool * t = new T( view ); 
-		Q_CHECK_PTR(t);
+		TQ_CHECK_PTR(t);
 		t -> setup(ac); 
 		return t; 
 	}
diff --git a/karbon/widgets/vruler.cc b/karbon/widgets/vruler.cc
index 28b7db9ff..c0ff0a201 100644
--- a/karbon/widgets/vruler.cc
+++ b/karbon/widgets/vruler.cc
@@ -98,7 +98,7 @@ void VRuler::recalculateSize()
     }
 
     m_pixmapBuffer = new TQPixmap(w, h);
-    Q_CHECK_PTR(m_pixmapBuffer);
+    TQ_CHECK_PTR(m_pixmapBuffer);
 
     drawRuler();
     updatePointer(m_currentPosition, m_currentPosition);
diff --git a/kexi/doc/kexidb/kexidb.doxygen b/kexi/doc/kexidb/kexidb.doxygen
index d3d316dfd..0aceb6c3d 100644
--- a/kexi/doc/kexidb/kexidb.doxygen
+++ b/kexi/doc/kexidb/kexidb.doxygen
@@ -177,7 +177,7 @@ EXPAND_ONLY_PREDEF     = YES
 SEARCH_INCLUDES        = YES
 INCLUDE_PATH           = ../../kexidb
 INCLUDE_FILE_PATTERNS  = 
-PREDEFINED             = QT_VERSION=311
+PREDEFINED             = TQT_VERSION=311
 EXPAND_AS_DEFINED      = 
 SKIP_FUNCTION_MACROS   = YES
 #---------------------------------------------------------------------------
diff --git a/kpresenter/KPrCanvas.cpp b/kpresenter/KPrCanvas.cpp
index bff7caac8..e4a757447 100644
--- a/kpresenter/KPrCanvas.cpp
+++ b/kpresenter/KPrCanvas.cpp
@@ -2307,7 +2307,7 @@ void KPrCanvas::setupMenus()
 {
     // create right button presentation menu
     m_presMenu = new KPopupMenu();
-    Q_CHECK_PTR( m_presMenu );
+    TQ_CHECK_PTR( m_presMenu );
     m_presMenu->setCheckable( true );
     m_presMenu->insertTitle( i18n( "Slide Show" ) );
     m_presMenu->insertItem( i18n( "&Continue" ), this, TQT_SLOT( setSwitchingMode() ) );
diff --git a/kpresenter/KPrView.cpp b/kpresenter/KPrView.cpp
index d21928ba2..8f76a9f04 100644
--- a/kpresenter/KPrView.cpp
+++ b/kpresenter/KPrView.cpp
@@ -3657,7 +3657,7 @@ void KPrView::setupPopupMenus()
 {
     // create right button line begin
     rb_lbegin = new TQPopupMenu();
-    Q_CHECK_PTR( rb_lbegin );
+    TQ_CHECK_PTR( rb_lbegin );
     rb_lbegin->insertItem( KPBarIcon("line_normal_begin" ), TQT_TQOBJECT(this), TQT_SLOT( extraLineBeginNormal() ) );
     rb_lbegin->insertSeparator();
     rb_lbegin->insertItem( KPBarIcon("line_arrow_begin" ), TQT_TQOBJECT(this), TQT_SLOT( extraLineBeginArrow() ) );
@@ -3678,7 +3678,7 @@ void KPrView::setupPopupMenus()
 
     // create right button line end
     rb_lend = new TQPopupMenu();
-    Q_CHECK_PTR( rb_lend );
+    TQ_CHECK_PTR( rb_lend );
     rb_lend->insertItem( KPBarIcon("line_normal_end" ), TQT_TQOBJECT(this), TQT_SLOT( extraLineEndNormal() ) );
     rb_lend->insertSeparator();
     rb_lend->insertItem( KPBarIcon("line_arrow_end" ), TQT_TQOBJECT(this), TQT_SLOT( extraLineEndArrow() ) );
@@ -3699,7 +3699,7 @@ void KPrView::setupPopupMenus()
 
     // create arrange-objects popup
     m_arrangeObjectsPopup = new TQPopupMenu();
-    Q_CHECK_PTR(m_arrangeObjectsPopup);
+    TQ_CHECK_PTR(m_arrangeObjectsPopup);
     m_arrangeObjectsPopup->insertItem(KPBarIcon("lower"), TQT_TQOBJECT(this), TQT_SLOT(extraLower()));
     m_arrangeObjectsPopup->insertSeparator();
     m_arrangeObjectsPopup->insertItem(KPBarIcon("send_backward"), TQT_TQOBJECT(this), TQT_SLOT(extraSendBackward()));
diff --git a/kspread/Doxyfile b/kspread/Doxyfile
index 105c69e94..a886fdae1 100644
--- a/kspread/Doxyfile
+++ b/kspread/Doxyfile
@@ -928,7 +928,7 @@ INCLUDE_FILE_PATTERNS  =
 # or name=definition (no spaces). If the definition and the = are 
 # omitted =1 is assumed.
 
-PREDEFINED             = QT_VERSION=320 \
+PREDEFINED             = TQT_VERSION=320 \
                          __cplusplus \
                          Q_WS_X11
 
diff --git a/kspread/plugins/calculator/kcalc.cpp b/kspread/plugins/calculator/kcalc.cpp
index 75051b170..c3ba18ac3 100644
--- a/kspread/plugins/calculator/kcalc.cpp
+++ b/kspread/plugins/calculator/kcalc.cpp
@@ -87,18 +87,18 @@ TQtCalculator :: TQtCalculator( Calculator *_corba, TQWidget *parent, const char
     connect(calc_display,TQT_SIGNAL(clicked()),this,TQT_SLOT(display_selected()));
 
     statusINVLabel = new TQLabel( this, "INV" );
-    Q_CHECK_PTR( statusINVLabel );
+    TQ_CHECK_PTR( statusINVLabel );
     statusINVLabel->setFrameStyle( TQFrame::Panel | TQFrame::Sunken );
     statusINVLabel->setAlignment( AlignCenter );
     statusINVLabel->setText("NORM");
 
     statusHYPLabel = new TQLabel( this, "HYP" );
-    Q_CHECK_PTR( statusHYPLabel );
+    TQ_CHECK_PTR( statusHYPLabel );
     statusHYPLabel->setFrameStyle( TQFrame::Panel | TQFrame::Sunken );
     statusHYPLabel->setAlignment( AlignCenter );
 
     statusERRORLabel = new TQLabel( this, "ERROR" );
-    Q_CHECK_PTR( statusERRORLabel );
+    TQ_CHECK_PTR( statusERRORLabel );
     statusERRORLabel->setFrameStyle( TQFrame::Panel | TQFrame::Sunken );
     statusERRORLabel->setAlignment( AlignLeft|AlignVCenter );
 
diff --git a/lib/kofficeui/KoRuler.cpp b/lib/kofficeui/KoRuler.cpp
index b11b06047..a4cd5709e 100644
--- a/lib/kofficeui/KoRuler.cpp
+++ b/lib/kofficeui/KoRuler.cpp
@@ -1006,7 +1006,7 @@ double KoRuler::makeIntern( double _v )
 void KoRuler::setupMenu()
 {
     d->rb_menu = new TQPopupMenu();
-    Q_CHECK_PTR( d->rb_menu );
+    TQ_CHECK_PTR( d->rb_menu );
     for ( uint i = 0 ; i <= KoUnit::U_LASTUNIT ; ++i )
     {
         KoUnit::Unit unit = static_cast<KoUnit::Unit>( i );
diff --git a/lib/kofficeui/KoTabChooser.cpp b/lib/kofficeui/KoTabChooser.cpp
index 19d937646..c38d0e62c 100644
--- a/lib/kofficeui/KoTabChooser.cpp
+++ b/lib/kofficeui/KoTabChooser.cpp
@@ -154,7 +154,7 @@ void KoTabChooser::drawContents( TQPainter *painter )
 void KoTabChooser::setupMenu()
 {
     rb_menu = new TQPopupMenu();
-    Q_CHECK_PTR( rb_menu );
+    TQ_CHECK_PTR( rb_menu );
     mLeft = rb_menu->insertItem( i18n( "Tabulator &Left" ), this, TQT_SLOT( rbLeft() ) );
     mCenter = rb_menu->insertItem( i18n( "Tabulator &Center" ), this, TQT_SLOT( rbCenter() ) );
     mRight = rb_menu->insertItem( i18n( "Tabulator &Right" ), this, TQT_SLOT( rbRight() ) );
diff --git a/lib/kopainter/ko_gray_widget.cc b/lib/kopainter/ko_gray_widget.cc
index 6e321152c..af09dfa08 100644
--- a/lib/kopainter/ko_gray_widget.cc
+++ b/lib/kopainter/ko_gray_widget.cc
@@ -34,7 +34,7 @@
 KoGrayWidget::KoGrayWidget(TQWidget *parent, const char *name) : super(parent, name)
 {
     m_ColorButton = new KDualColorButton(this);
-    Q_CHECK_PTR(m_ColorButton);
+    TQ_CHECK_PTR(m_ColorButton);
 
     m_ColorButton ->  setFixedSize(m_ColorButton->sizeHint());
     TQGridLayout *mGrid = new TQGridLayout(this, 3, 5, 5, 2);
author	Timothy Pearson <kb9vqf@pearsoncomputing.net>	2012-02-14 21:10:09 -0600
committer	Timothy Pearson <kb9vqf@pearsoncomputing.net>	2012-02-14 21:10:09 -0600
commit	e6cf8874a75a09b279e13f59e78b31804b1d6f83 (patch)
tree	73cf4e5dee6ce00c4fa7d32243c322631c50712c
parent	35dc3d657c5d486b5233ce8e6ec74bf9656aaedf (diff)
download	koffice-e6cf8874a75a09b279e13f59e78b31804b1d6f83.tar.gz koffice-e6cf8874a75a09b279e13f59e78b31804b1d6f83.zip