Fix compile errors on Linux

shuttle.cpp

@@ -3,7 +3,7 @@
 
 shuttle::shuttle()
 {
-
+	qInfo() << "Starting USB device detection";
 }
 
 shuttle::~shuttle()
@@ -75,7 +75,7 @@ void shuttle::run()
         wchar_t product[MAX_STR];
         res = hid_get_manufacturer_string(handle, manufacturer, MAX_STR);
         res = hid_get_product_string(handle, product, MAX_STR);
-        qDebug() << QString("Found Device: %0 from %1").arg(QString::fromWCharArray(product)).arg(QString::fromWCharArray(manufacturer));
+        qInfo() << QString("Found Device: %0 from %1").arg(QString::fromWCharArray(product)).arg(QString::fromWCharArray(manufacturer));
         hid_set_nonblocking(handle, 1);
         QTimer::singleShot(0, this, SLOT(runTimer()));
     }
@@ -90,7 +90,7 @@ void shuttle::runTimer()
         ;//printf("waiting...\n");
     else if (res < 0)
     {
-        qDebug() << "USB Device disconnected?";
+        qInfo() << "USB Device disconnected?";
         hid_close(handle);
         QTimer::singleShot(1000, this, SLOT(run()));
         return;
@@ -104,7 +104,7 @@ void shuttle::runTimer()
             << hex << (unsigned char)data[3] << ":"
             << hex << (unsigned char)data[4];
 
-        unsigned int tempButtons = unsigned int((unsigned char)data[3] | (unsigned char)data[4] << 8);
+        unsigned int tempButtons = (unsigned int)((unsigned char)data[3] | (unsigned char)data[4] << 8);
         unsigned char tempJogpos = (unsigned char)data[1];
         unsigned char tempShutpos = (unsigned char)data[0];
 
@@ -161,7 +161,7 @@ void shuttle::runTimer()
                 emit button7(true);
         }
 
-        buttons = unsigned int((unsigned char)data[3] | (unsigned char)data[4] << 8);
+        buttons = (unsigned int)((unsigned char)data[3] | (unsigned char)data[4] << 8);
         jogpos = (unsigned char)data[1];
         shutpos = (unsigned char)data[0];
 

shuttle.h

@@ -2,10 +2,10 @@
 #define SHUTTLE_H
 
 #include <iostream>
-#include <qthread >
+#include <QThread>
 #include <QCoreApplication>
 #include <QTimer>
-#include "hidapi.h"
+#include "hidapi/hidapi.h"
 
 #ifndef Q_OS_WIN
 //Headers needed for sleeping.
@@ -65,4 +65,4 @@ protected:
 };
 
 
-#endif
+#endif

wfview.pro

@@ -6,8 +6,6 @@
 
 QT       += core gui serialport network multimedia
 
-QT += usb
-
 greaterThan(QT_MAJOR_VERSION, 4): QT += widgets printsupport
 
 TARGET = wfview
@@ -92,7 +90,7 @@ CONFIG(debug, release|debug) {
 }
 
 #linux:LIBS += -L./ -l$$QCPLIB -lpulse -lpulse-simple -lpthread
-linux:LIBS += -L./ -l$$QCPLIB -lhidapi
+linux:LIBS += -L./ -l$$QCPLIB -lhidapi-libusb
 macx:LIBS += -framework CoreAudio -framework CoreFoundation -lpthread
 
 win32:LIBS += -L../hidapi/windows/release -lhidapi
@@ -129,7 +127,7 @@ SOURCES += main.cpp\
     repeatersetup.cpp \
     rigctld.cpp \
     ring/ring.cpp \
-	shuttle.cpp 
+    shuttle.cpp 
 
 HEADERS  += wfmain.h \
     commhandler.h \
@@ -155,7 +153,7 @@ HEADERS  += wfmain.h \
     rigctld.h \
     ulaw.h \
     ring/ring.h \
-	shuttle.h
+    shuttle.h
 
 
 FORMS    += wfmain.ui \