remove unnecessary usage of and thus the dependency on libstdc++

1 files changed, 13 insertions, 39 deletions

diff --git a/libopie2/opieui/oimageeffect.cpp b/libopie2/opieui/oimageeffect.cpp
index 3c28bbe..2855da6 100644
--- a/libopie2/opieui/oimageeffect.cpp
+++ b/libopie2/opieui/oimageeffect.cpp
@@ -63,11 +63,9 @@ QImage OImageEffect::gradient(const QSize &size, const QColor &ca,
 
     QImage image(size, 32);
 
     if (size.width() == 0 || size.height() == 0) {
-#ifndef NDEBUG
-      cerr << "WARNING: OImageEffect::gradient: invalid image" << endl;
-#endif
+      qDebug( "WARNING: OImageEffect::gradient: invalid image" );
       return image;
     }
 
     register int x, y;
@@ -351,11 +349,9 @@ QImage OImageEffect::unbalancedGradient(const QSize &size, const QColor &ca,
 
     QImage image(size, 32);
 
     if (size.width() == 0 || size.height() == 0) {
-#ifndef NDEBUG
-      cerr << "WARNING: OImageEffect::unbalancedGradient : invalid image\n";
-#endif
+      qDebug( "WARNING: OImageEffect::unbalancedGradient : invalid image" );
       return image;
     }
 
     register int x, y;
@@ -572,11 +568,9 @@ QImage OImageEffect::unbalancedGradient(const QSize &size, const QColor &ca,
 
 QImage& OImageEffect::intensity(QImage &image, float percent)
 {
     if (image.width() == 0 || image.height() == 0) {
-#ifndef NDEBUG
-      cerr << "WARNING: OImageEffect::intensity : invalid image\n";
-#endif
+      qDebug( "WARNING: OImageEffect::intensity : invalid image" );
       return image;
     }
 
     int segColors = image.depth() > 8 ? 256 : image.numColors();
@@ -639,11 +633,9 @@ QImage& OImageEffect::intensity(QImage &image, float percent)
 QImage& OImageEffect::channelIntensity(QImage &image, float percent,
                                        RGBComponent channel)
 {
     if (image.width() == 0 || image.height() == 0) {
-#ifndef NDEBUG
-      cerr << "WARNING: OImageEffect::channelIntensity : invalid image\n";
-#endif
+      qDebug( "WARNING: OImageEffect::channelIntensity : invalid image" );
       return image;
     }
 
     int segColors = image.depth() > 8 ? 256 : image.numColors();
@@ -731,11 +723,9 @@ QImage& OImageEffect::modulate(QImage &image, QImage &modImage, bool reverse,
 	ModulationType type, int factor, RGBComponent channel)
 {
     if (image.width() == 0 || image.height() == 0 ||
         modImage.width() == 0 || modImage.height() == 0) {
-#ifndef NDEBUG
-      cerr << "WARNING: OImageEffect::modulate : invalid image\n";
-#endif
+          qDebug( "WARNING: OImageEffect::modulate : invalid image" );
       return image;
     }
 
     int r, g, b, h, s, v, a;
@@ -862,11 +852,9 @@ QImage& OImageEffect::blend(const QColor& clr, QImage& dst, float opacity)
     if (dst.width() <= 0 || dst.height() <= 0)
 	return dst;
 
     if (opacity < 0.0 || opacity > 1.0) {
-#ifndef NDEBUG
-	cerr << "WARNING: OImageEffect::blend : invalid opacity. Range [0, 1]\n";
-#endif
+        qDebug( "WARNING: OImageEffect::blend : invalid opacity. Range [0, 1] ");
 	return dst;
     }
 
     int depth = dst.depth();
@@ -907,18 +895,14 @@ QImage& OImageEffect::blend(QImage& src, QImage& dst, float opacity)
     if (dst.width() <= 0 || dst.height() <= 0)
 	return dst;
 
     if (src.width() != dst.width() || src.height() != dst.height()) {
-#ifndef NDEBUG
-	cerr << "WARNING: OImageEffect::blend : src and destination images are not the same size\n";
-#endif
+        qDebug( "WARNING: OImageEffect::blend : src and destination images are not the same size" );
 	return dst;
     }
 
     if (opacity < 0.0 || opacity > 1.0) {
-#ifndef NDEBUG
-	cerr << "WARNING: OImageEffect::blend : invalid opacity. Range [0, 1]\n";
-#endif
+        qDebug( "WARNING: OImageEffect::blend : invalid opacity. Range [0, 1]" );
 	return dst;
     }
 
     if (src.depth() != 32) src = src.convertDepth(32);
@@ -956,11 +940,9 @@ QImage& OImageEffect::blend(QImage &image, float initial_intensity,
                             const QColor &bgnd, GradientType eff,
                             bool anti_dir)
 {
     if (image.width() == 0 || image.height() == 0 || image.depth()!=32 ) {
-#ifndef NDEBUG
-      cerr << "WARNING: OImageEffect::blend : invalid image\n";
-#endif
+        qDebug( "WARNING: OImageEffect::blend : invalid image" );
       return image;
     }
 
     int r_bgnd = bgnd.red(), g_bgnd = bgnd.green(), b_bgnd = bgnd.blue();
@@ -1151,11 +1133,9 @@ QImage& OImageEffect::blend(QImage &image, float initial_intensity,
                 data[ind] = qRgba(r, g, b, a);
             }
         }
     }
-#ifndef NDEBUG
-    else cerr << "OImageEffect::blend effect not implemented" << endl;
-#endif
+    else qDebug( "OImageEffect::blend effect not implemented" );
     return image;
 }
 
 // Not very efficient as we create a third big image...
@@ -1183,11 +1163,9 @@ QImage& OImageEffect::blend(QImage &image1, QImage &image2,
 {
     if (image1.width() == 0 || image1.height() == 0 ||
         image2.width() == 0 || image2.height() == 0 ||
         blendImage.width() == 0 || blendImage.height() == 0) {
-#ifndef NDEBUG
-      cerr << "OImageEffect::blend effect invalid image" << endl;
-#endif
+            qDebug( "OImageEffect::blend effect invalid image" );
       return image1;
     }
 
     int r, g, b;
@@ -1283,11 +1261,9 @@ unsigned int OImageEffect::uHash(unsigned int c)
 
 QImage& OImageEffect::hash(QImage &image, Lighting lite, unsigned int spacing)
 {
     if (image.width() == 0 || image.height() == 0) {
-#ifndef NDEBUG
-      cerr << "OImageEffect::hash effect invalid image" << endl;
-#endif
+        qDebug( "OImageEffect::hash effect invalid image" );
       return image;
     }
 
     register int x, y;
@@ -1793,11 +1769,9 @@ bool OImageEffect::blend(
       upper.depth() != 32             ||
       lower.depth() != 32
   )
   {
-#ifndef NDEBUG
-    cerr << "OImageEffect::blend : Sizes not correct\n" ;
-#endif
+      qDebug( "OImageEffect::blend : Sizes not correct" );
     return false;
   }
 
   output = lower.copy();