Update .gitignore to include build products on Windows

[libs/gui.git] / source / input / hub.cpp

diff --git a/source/input/hub.cpp b/source/input/hub.cpp
index 79b42aaaf65c87294401b397889ed63f581d1a52..1916126c9ff3f3be420de975bb3b93ea03ad9f55 100644 (file)
--- a/source/input/hub.cpp
+++ b/source/input/hub.cpp
@@ -1,9 +1,9 @@
+#include "hub.h"
 #include <stdexcept>
 #include <sigc++/bind.h>
 #include <sigc++/bind_return.h>
 #include <msp/core/hash.h>
 #include <msp/core/maputils.h>
-#include "hub.h"
 
 using namespace std;
 
@@ -34,7 +34,7 @@ Device *Hub::find_subdevice(DeviceType t, unsigned n)
                                return dev;
                        --n;
                }
-       return 0;
+       return nullptr;
 }
 
 Device *Hub::find_subdevice(const string &n)
@@ -44,10 +44,10 @@ Device *Hub::find_subdevice(const string &n)
        for(Device *d: devices)
                if(Device *dev = d->find_subdevice(n))
                        return dev;
-       return 0;
+       return nullptr;
 }
 
-std::string Hub::get_button_name(unsigned btn) const
+string Hub::get_button_name(unsigned btn) const
 {
        unsigned dev_index = btn>>8;
        if(dev_index>=devices.size())
@@ -57,7 +57,7 @@ std::string Hub::get_button_name(unsigned btn) const
        return dev.get_name()+": "+dev.get_button_name(btn&0xFF);
 }
 
-std::string Hub::get_axis_name(unsigned axis) const
+string Hub::get_axis_name(unsigned axis) const
 {
        unsigned dev_index = axis>>8;
        if(dev_index>=devices.size())