Get rid of the draw_labels and blend variables

[netvis.git] / source / netvis.cpp

diff --git a/source/netvis.cpp b/source/netvis.cpp
index bcdba3f28c6314ff1ebf72a9891181e797dba08d..fb02c0dde99d13828a35d07c38e5b5ecf6c8bd9f 100644 (file)
--- a/source/netvis.cpp
+++ b/source/netvis.cpp
@@ -42,8 +42,6 @@ NetVis::NetVis(int argc, char **argv):
        font(0),
        max_hosts(1000),
        max_visible_hosts(30),
-       draw_labels(true),
-       blend(true),
        frames(0)
 {
        if(argc<2)
@@ -67,7 +65,6 @@ NetVis::NetVis(int argc, char **argv):
        wnd = new Graphics::SimpleGLWindow(1024, 768);
        wnd->set_title("NetVis");
        wnd->signal_close.connect(sigc::bind(sigc::mem_fun(this, &NetVis::exit), 0));
-       wnd->signal_key_press.connect(sigc::mem_fun(this, &NetVis::key_press));
        wnd->show();
 
        GL::enable(GL::BLEND);
@@ -255,17 +252,6 @@ const Port &NetVis::get_port(unsigned number)
        return *port;
 }
 
-void NetVis::key_press(unsigned key, unsigned, wchar_t)
-{
-       if(key==46)
-               draw_labels = !draw_labels;
-       else if(key==56)
-       {
-               blend = !blend;
-               GL::set(GL_BLEND, blend);
-       }
-}
-
 void NetVis::capture_handler(unsigned char *user, const pcap_pkthdr *, const unsigned char *data)
 {
        NetVis *self = reinterpret_cast<NetVis *>(user);