You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
59 lines
1014 B
59 lines
1014 B
|
|
#include <sys/wait.h>
|
|
#include <sys/types.h>
|
|
|
|
#include "plugin_%{APPNAMELC}.h"
|
|
#include "plugin_%{APPNAMELC}_impl.h"
|
|
|
|
#include <tdeglobal.h>
|
|
#include <tdelocale.h>
|
|
|
|
extern "C"
|
|
{
|
|
Plugin *create_plugin()
|
|
{
|
|
TDEGlobal::locale()->insertCatalogue("%{APPNAMELC}");
|
|
return new %{APPNAME}Scope();
|
|
}
|
|
}
|
|
|
|
%{APPNAME}Scope::%{APPNAME}Scope()
|
|
: MonoScope(50), Plugin()
|
|
{
|
|
setSamples(320);
|
|
}
|
|
|
|
%{APPNAME}Scope::~%{APPNAME}Scope()
|
|
{
|
|
::close(mOutFd);
|
|
wait(0);
|
|
}
|
|
|
|
void %{APPNAME}Scope::init()
|
|
{
|
|
int pipes[2];
|
|
::pipe(pipes);
|
|
mOutFd=pipes[1];
|
|
if (!fork())
|
|
{
|
|
::close(pipes[1]);
|
|
new %{APPNAME}View(pipes[0]);
|
|
exit(0);
|
|
}
|
|
else
|
|
{
|
|
fcntl(mOutFd, F_SETFL, fcntl(mOutFd, F_GETFL) & ~O_NONBLOCK);
|
|
::close(pipes[0]);
|
|
MonoScope::start();
|
|
}
|
|
}
|
|
|
|
void %{APPNAME}Scope::scopeEvent(float *d, int size)
|
|
{
|
|
if (::write(mOutFd, (char *)d, size * sizeof(float))==-1)
|
|
{
|
|
MonoScope::stop();
|
|
unload();
|
|
}
|
|
}
|