Fixed a few minor bugs and added the new viewer system, it allows you to add new

front ends that will display what build is doing in any way you want.  cool!

So far we have plain and percent, verbose and make are coming, make should be
really easy, just print out the commands and nothing else.

1 files changed, 58 insertions, 0 deletions

diff --git a/src/viewerpercent.cpp b/src/viewerpercent.cpp
new file mode 100644
index 0000000..0b0344b
--- /dev/null
+++ b/src/viewerpercent.cpp
@@ -0,0 +1,58 @@
+#include "viewerpercent.h"
+#include "perform.h"
+
+ViewerPercent::ViewerPercent() :
+        nWidth( 25 )
+{
+}
+
+ViewerPercent::~ViewerPercent()
+{
+}
+        
+void ViewerPercent::beginTarget( const char *sName, const char *sType, const char *sOperation, int nPerforms )
+{
+        printf("--- %s ---\n", sName );
+        nMax = nPerforms;
+        nCount = 0;
+        nLastLen = 0;
+}
+
+void ViewerPercent::endTarget()
+{
+        printf("\n\n");
+}
+
+void ViewerPercent::beginPerform( Perform *pPerf )
+{
+        sTarget = pPerf->getTarget();
+}
+
+void ViewerPercent::beginExecute()
+{
+}
+
+void ViewerPercent::endPerform()
+{
+        nCount++;
+
+        int nPer = (nCount*nWidth)/nMax;
+        fputc( '[', stdout );
+        for( int j = 0; j < nPer; j++ )
+                fputc('=', stdout );
+        for( int j = nPer; j < nWidth; j++ )
+                fputc(' ', stdout );
+        //fputc(']', stdout );
+
+        printf("] %s", sTarget.getString() );
+
+        int diff = nLastLen-sTarget;
+        for( int j = 0; j < diff; j++ )
+                fputc(' ', stdout );
+
+        nLastLen = sTarget;
+
+        fputc('\r', stdout );
+        fflush( stdout );
+}
+