properly use statusbar now

svn path=/trunk/kdegraphics/kdvi/; revision=159198

dviwin.cpp

@@ -39,7 +39,6 @@
 #include <kprocess.h>
 
 
-
 #include "dviwin.h"
 #include "fontpool.h"
 #include "fontprogress.h"
@@ -753,10 +752,12 @@ void dviWindow::mouseMoveEvent ( QMouseEvent * e )
   if ( e->state() == 0 ) {
     for(int i=0; i<num_of_used_hyperlinks; i++) {
       if (hyperLinkList[i].box.contains(e->pos())) {
+	emit setStatusBarText( hyperLinkList[i].linkText );
 	setCursor(pointingHandCursor);
 	return;
       }
     }
+    emit setStatusBarText( QString::null );
     setCursor(arrowCursor);
   }
   

fontpool.cpp

@@ -282,7 +282,7 @@ void fontPool::kpsewhich_terminated(KProcess *)
     }
   }
 
-   delete proc;
+  delete proc;
   proc = 0;
 
   QStringList fileNameList = QStringList::split('\n', kpsewhichOutput);
@@ -370,8 +370,8 @@ void fontPool::kpsewhich_terminated(KProcess *)
 	} else
 	  KMessageBox::sorry( 0, body+metaf, title );
     }
-    
-    emit(fonts_have_been_loaded());
+    emit setStatusBarText(QString::null);
+    emit fonts_have_been_loaded();
   }
   return;
 }

psgs.cpp

@@ -127,6 +127,7 @@ void ghostscript_interface::gs_generate_graphics_file(int page, QString filename
   proc << PSfile.name();
   proc.start(KProcess::Block);
   PSfile.unlink();
+  emit(setStatusBarText(QString::null));
 }