Tidy up of SpinDelay

[proxmark3-svn] / linux / proxgui.cpp

#include "proxgui.h"
#include "proxguiqt.h"

static ProxGuiQT *gui = NULL;

extern "C" void ShowGraphWindow(void)
{
	if (!gui)
		return;
	
	gui->ShowGraphWindow();
}

extern "C" void HideGraphWindow(void)
{
	if (!gui)
		return;
	
	gui->HideGraphWindow();
}

extern "C" void RepaintGraphWindow(void)
{
	if (!gui)
		return;

	gui->RepaintGraphWindow();
}

extern "C" void MainGraphics(void)
{
	if (!gui)
		return;

	gui->MainLoop();
}

extern "C" void InitGraphics(int argc, char **argv)
{
#ifdef Q_WS_X11
	bool useGUI = getenv("DISPLAY") != 0;
#else
	bool useGUI = true;
#endif
	if (!useGUI)
		return;

	gui = new ProxGuiQT(argc, argv);
}

extern "C" void ExitGraphics(void)
{
	if (!gui)
		return;
	
	delete gui;
	gui = NULL;
}