Update various qt function definitions and static methods for tqt3

109 files changed, 171 insertions, 171 deletions

diff --git a/chalk/plugins/filters/bumpmap/bumpmap.cc b/chalk/plugins/filters/bumpmap/bumpmap.cc
index 4ae92469..32d0e636 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 9c3a7543..a2d9e1bd 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 b65a435f..ba9e61e0 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 e1224301..64bfb205 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 928baded..d479b27d 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 39da5b18..dc73f197 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 2c1c87d9..2aa09219 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 6e69761b..8619d896 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 b7c1cb00..43b8f9e6 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 52424ce2..db842ca2 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 7338ef54..2a8750f3 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 20850018..285b4d6f 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 72bf9e66..708d792c 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 3294d846..556a7775 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 0bfc6fd2..55e3b7b8 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 41c2607e..40e2b2e6 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 2ab83813..f15077b3 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 384e4e26..6858baf2 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 cc40a8c0..b1188f88 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 b6ee36d3..59f9193b 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 ec04a592..3a94e0ae 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 4f79fbd6..be3ccc96 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 01b1f139..adcb3758 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 b29e5e3a..46ba1f75 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 08ab06ab..5d26b2b5 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 243052cf..960d19f6 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 4ce0ff38..293a8484 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 274cc3c7..321e9bb2 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 36ed9dcc..5318b340 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 d9f898a9..a42d6bcb 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 2625fb58..8e116d65 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 3faa5bf1..a6d28188 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 343cee9f..85772397 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 60d73a9b..a8c604ec 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 d6c8dd23..c2ca5405 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 9fd07e6d..a2660016 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 94c28e01..dd762a9d 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 688276e0..8b7db742 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 c499f48a..77f96c5a 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 4c21cfcd..6873b995 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 de5b92f1..7054f69c 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 cb8b82ed..5825181b 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 a21b731e..3788eaa5 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 08119c96..b8c8c332 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 39f306ac..b7ad8cb6 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 6e2d62fa..6a0051f4 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 3d580f89..316ce149 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 b2f8ecad..c2e25639 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 37107508..ec763b1a 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 0f4f677a..142dd286 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 663e1324..b9d06ffe 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 582c89cd..482b481f 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 ed1200d4..294bc1e7 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 07aecc3a..3969d1ba 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 16d238fc..f70d23af 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 e14abcb5..71a34f93 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 ad77204e..f4b8ac5e 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 28545a50..36e94fe8 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 ca15aaef..3f58ab8f 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 3c34abce..d3378730 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 e53c96da..5dd75d4b 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 651fbfb8..a69a1c22 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 ae07e589..623cb848 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 f7415f63..cd4f42bc 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 07598b7d..16a2ad54 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 690e356c..845e0a70 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 dba84042..56eeb5ab 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 9be3f324..62c362f7 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 4fab06e7..405b7aa1 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 a7cee195..057c9f66 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 700efa4b..58db0dad 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 d2975040..b8702a4e 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 037f6bb5..7405de7d 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 8128dcdf..87ac3a0f 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 d6759dca..51dff9a5 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 70502d60..31f3b6af 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 b50499f0..32810020 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 9a2ab407..e1d91bf4 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 552e4c40..b0a9851e 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 00c0c820..44beef28 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 31163eb7..54ede8b9 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 ddb47f47..023a606a 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 f9b5ad26..e10b2243 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 0ceb3dd4..12e1fe65 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 82d31ec0..3f9c0e5a 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 6ee07f30..0d9b3218 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 d084060b..620ee85d 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 76ac2328..9943b7d8 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 300161a8..ea51ccf1 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 566dabc4..684a1e9a 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 5b4c8747..ebd33026 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 46536e4f..95e3e4cf 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 e4a3386d..b94bdedf 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 b88dac9d..2c0ff58e 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 9440a8fe..f381b3f9 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 60d6f254..1903ba68 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 32e825ee..eba5a622 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 70f61349..b943acfb 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 c3675590..2c80832b 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 4af58e3d..57b28cd4 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 9f27adc6..a3ce4dd6 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 3da5db51..d1807384 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 f56b40a2..6c0aac8f 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 ea387c45..a2cc7773 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 7976c266..48a6e774 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 b0a89856..781fe879 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 2e080df7..b4c578aa 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 4f189024..b329151c 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 2c0aaa9d..53be009d 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