Fixed keyboard input for negative values on realtive integer value dials (issue #168)

app/main.cpp

@@ -35,7 +35,7 @@ static int runQtApplication(int argc, char* argv[], qtwebapp::LoggerWithFile *lo
 */
 	QCoreApplication::setOrganizationName("f4exb");
 	QCoreApplication::setApplicationName("SDRangel");
-	QCoreApplication::setApplicationVersion("3.14.5");
+	QCoreApplication::setApplicationVersion("3.14.6");
 
 #if 1
 	qApp->setStyle(QStyleFactory::create("fusion"));

appbench/main.cpp

@@ -57,7 +57,7 @@ static int runQtApplication(int argc, char* argv[], qtwebapp::LoggerWithFile *lo
 
     QCoreApplication::setOrganizationName("f4exb");
     QCoreApplication::setApplicationName("SDRangelBench");
-    QCoreApplication::setApplicationVersion("3.14.5");
+    QCoreApplication::setApplicationVersion("3.14.6");
 
     int catchSignals[] = {SIGQUIT, SIGINT, SIGTERM, SIGHUP};
     std::vector<int> vsig(catchSignals, catchSignals + sizeof(catchSignals) / sizeof(int));

appsrv/main.cpp

@@ -56,7 +56,7 @@ static int runQtApplication(int argc, char* argv[], qtwebapp::LoggerWithFile *lo
 
     QCoreApplication::setOrganizationName("f4exb");
     QCoreApplication::setApplicationName("SDRangelSrv");
-    QCoreApplication::setApplicationVersion("3.14.5");
+    QCoreApplication::setApplicationVersion("3.14.6");
 
     int catchSignals[] = {SIGQUIT, SIGINT, SIGTERM, SIGHUP};
     std::vector<int> vsig(catchSignals, catchSignals + sizeof(catchSignals) / sizeof(int));

debian/changelog

@@ -1,3 +1,9 @@
+sdrangel (3.14.6-1) unstable; urgency=medium
+
+  * Fixed keyboard input for negative values on realtive integer value dials
+
+ -- Edouard Griffiths, F4EXB <f4exb06@gmail.com>  Sun, 13 May 2018 20:14:18 +0200
+
 sdrangel (3.14.5-1) unstable; urgency=medium
 
   * DSD demod: allow audio rates integer multiples of 8k other than 48k

sdrgui/gui/valuedialz.cpp

@@ -599,12 +599,17 @@ void ValueDialZ::keyPressEvent(QKeyEvent* value)
     {
         int d = c.toLatin1() - '0';
         quint64 e = findExponent(m_cursor);
-        quint64 v = (m_value / e) % 10;
-        if(m_animationState != 0)
+        quint64 value = abs(m_value);
+        int sign = m_value < 0 ? -1 : 1;
+        quint64 v = (value / e) % 10;
+
+        if(m_animationState != 0) {
             m_value = m_valueNew;
-        v = m_value - v * e;
+        }
+
+        v = value - v * e;
         v += d * e;
-        setValue(v);
+        setValue(sign*v);
         emit changed(m_valueNew);
         m_cursor++;