Scan: Don't enable "OK" button if no device is found.

[pulseview.git] / main.cpp

diff --git a/main.cpp b/main.cpp
index 07cfa2facfb9eefce062c243ad4f6d7ead0a417b..3fa93c4586951c81618141a2ab5f7d28a6af3646 100644 (file)
--- a/main.cpp
+++ b/main.cpp
@@ -18,7 +18,9 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
+#ifdef ENABLE_DECODE
 #include <libsigrokdecode/libsigrokdecode.h> /* First, so we avoid a _POSIX_C_SOURCE warning. */
+#endif
 
 #include <stdint.h>
 #include <libsigrok/libsigrok.h>
@@ -82,7 +84,10 @@ int main(int argc, char *argv[])
                {
                        const int loglevel = atoi(optarg);
                        sr_log_loglevel_set(loglevel);
+
+#ifdef ENABLE_DECODE
                        srd_log_loglevel_set(loglevel);
+#endif
 
                        break;
                }
@@ -113,6 +118,7 @@ int main(int argc, char *argv[])
 
        do {
 
+#ifdef ENABLE_DECODE
                // Initialise libsigrokdecode
                if (srd_init(NULL) != SRD_OK) {
                        qDebug() << "ERROR: libsigrokdecode init failed.";
@@ -121,6 +127,7 @@ int main(int argc, char *argv[])
 
                // Load the protocol decoders
                srd_decoder_load_all();
+#endif
 
                try {
                        // Create the device manager, initialise the drivers
@@ -153,8 +160,10 @@ int main(int argc, char *argv[])
                        qDebug() << e.what();
                }
 
+#ifdef ENABLE_DECODE
                // Destroy libsigrokdecode
                srd_exit();
+#endif
 
        } while (0);