Fix FTBFS from issue #9.

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>

digikam/digikam/digikamapp.cpp

@@ -1505,7 +1505,7 @@ void DigikamApp::slotDownloadImages()
 
 void DigikamApp::slotCameraConnect()
 {
-    CameraType* ctype = d->cameraList->find(TQString::fromUtf8(TQT_TQOBJECT(sender())->name()));
+    CameraType* ctype = d->cameraList->find(TQString::fromUtf8(sender()->name()));
 
     if (ctype)
     {

digikam/showfoto/showfoto.cpp

@@ -674,7 +674,7 @@ void ShowFoto::slotChangeBCG()
 {
     TQString name;
     if (sender())
-        name = TQT_TQOBJECT(sender())->name();
+        name = sender()->name();
 
     if (name == "gamma_plus")
     {

digikam/utilities/imageeditor/tools/imageresize.cpp

@@ -403,7 +403,7 @@ void ImageResize::slotValuesChanged()
     d->wpInput->blockSignals(true);
     d->hpInput->blockSignals(true);
 
-    TQString s(TQT_TQOBJECT(sender())->name());
+    TQString s(sender()->name());
 
     if (s == "d->wInput")
     {