Fix #859: Add Appdata definition for PulseView

[pulseview.git] / main.cpp

diff --git a/main.cpp b/main.cpp
index 51e6100295d18efc113d825351ee4390a54eb0ba..d0ca64a2483a85fb7cdac23c5a7170c1c3f02d34 100644 (file)
--- a/main.cpp
+++ b/main.cpp
@@ -21,12 +21,13 @@
 #include <libsigrokdecode/libsigrokdecode.h> /* First, so we avoid a _POSIX_C_SOURCE warning. */
 #endif
 
-#include <stdint.h>
+#include <cstdint>
 #include <libsigrokcxx/libsigrokcxx.hpp>
 
 #include <getopt.h>
 
 #include <QDebug>
+#include <QSettings>
 
 #ifdef ENABLE_SIGNALS
 #include "signalhandler.hpp"
@@ -85,7 +86,7 @@ int main(int argc, char *argv[])
 #endif
 
        // Parse arguments
-       while (1) {
+       while (true) {
                static const struct option long_options[] = {
                        {"help", no_argument, nullptr, 'h'},
                        {"version", no_argument, nullptr, 'V'},
@@ -120,6 +121,11 @@ int main(int argc, char *argv[])
                        srd_log_loglevel_set(loglevel);
 #endif
 
+                       if (loglevel >= 5) {
+                               const QSettings settings;
+                               qDebug() << "Settings:" << settings.fileName()
+                                       << "format" << settings.format();
+                       }
                        break;
                }
 
@@ -136,10 +142,11 @@ int main(int argc, char *argv[])
        if (argc - optind > 1) {
                fprintf(stderr, "Only one file can be opened.\n");
                return 1;
-       } else if (argc - optind == 1) {
-               open_file = argv[argc - 1];
        }
 
+       if (argc - optind == 1)
+               open_file = argv[argc - 1];
+
        // Initialise libsigrok
        context = sigrok::Context::create();
 #ifdef ANDROID
@@ -195,7 +202,7 @@ int main(int argc, char *argv[])
                srd_exit();
 #endif
 
-       } while (0);
+       } while (false);
 
        return ret;
 }