fix locale warning

GPClient/CMakeLists.txt

@@ -4,7 +4,11 @@ project(GPClient)
 
 set(gpclient_GENERATED_SOURCES)
 
-qt5_add_dbus_interface(gpclient_GENERATED_SOURCES ${CMAKE_BINARY_DIR}/com.yuezk.qt.GPService.xml gpserviceinterface)
+qt5_add_dbus_interface(
+    gpclient_GENERATED_SOURCES
+    ${CMAKE_BINARY_DIR}/com.yuezk.qt.GPService.xml
+    gpserviceinterface
+)
 
 add_executable(gpclient
     cdpcommand.cpp
@@ -75,6 +79,7 @@ target_link_libraries(gpclient
     Qt5::WebEngine
     Qt5::WebEngineWidgets
     Qt5::DBus
+    QtSignals
 )
 
 target_compile_definitions(gpclient PUBLIC QAPPLICATION_CLASS=QApplication)

GPClient/gpclient.h

@@ -23,6 +23,7 @@ public:
     ~GPClient();
 
     void activate();
+    void quit();
 
 private slots:
     void onSettingsButtonClicked();
@@ -97,6 +98,5 @@ private:
     void setCurrentGateway(const GPGateway gateway);
 
     void clearSettings();
-    void quit();
 };
 #endif // GPCLIENT_H

GPClient/main.cpp

@@ -8,6 +8,7 @@
 #include "singleapplication.h"
 #include "gpclient.h"
 #include "enhancedwebview.h"
+#include "sigwatch.h"
 #include "version.h"
 
 int main(int argc, char *argv[])
@@ -40,5 +41,12 @@ int main(int argc, char *argv[])
 
     QObject::connect(&app, &SingleApplication::instanceStarted, &w, &GPClient::activate);
 
+    UnixSignalWatcher sigwatch;
+    sigwatch.watchForSignal(SIGINT);
+    sigwatch.watchForSignal(SIGTERM);
+    sigwatch.watchForSignal(SIGQUIT);
+    sigwatch.watchForSignal(SIGHUP);
+    QObject::connect(&sigwatch, &UnixSignalWatcher::unixSignal, &w, &GPClient::quit);
+
     return app.exec();
 }