예제 #1
0
//This function updates the backlight, applies screen strings if they have
//changed, and applies menu hints. Up to now, variables topLCDLine and
//bottomLCDLine have been set to the desired strings. This keeps the LCD from
//being cleared and set excessively (which causes ugly blinking).
void outputLCD()
	{
	updateBacklight();
	if (changedString(topLCDLine))
		{
		clearLCDLine(0);
		displayLCDCenteredString(0,topLCDLine.curr);
		}
	if (changedString(bottomLCDLine))
		{
		clearLCDLine(1);
		displayLCDCenteredString(1,bottomLCDLine.curr);
		}
#ifdef MENU_WRAP //Wrap
	if (sysState.curr != AUTONOMOUS && sysError==ERR_NONE)
		{
		displayLCDString(0,0, "<");
		displayLCDString(0,15,">");
		}
#else //No wrap
	if (sysState.curr != AUTONOMOUS && sysError==ERR_NONE)
		{
		if (menuItemIndex>0)                 displayLCDString(0,0, "<"); //If not at the first item, show prev arrow
		if (menuItemIndex<(int)M_NO_ITEMS-1) displayLCDString(0,15,">"); //If not at the last item, show next arrow
		}
#endif

	setLastString(&topLCDLine);
	setLastString(&bottomLCDLine);
	}
예제 #2
0
파일: main.c 프로젝트: dzzie/duk4vb
int __stdcall Eval(duk_context *ctx, char* js ){
#pragma EXPORT

	int rv = 0;

	if(ctx == 0) return -1;

	//safe to call eval to avoid fatal panic handler on syntax error
	duk_push_string(ctx, js);
	startTime = GetTickCount();
	if (duk_peval(ctx) != 0) {
		setLastString(duk_safe_to_string(ctx, -1));
		rv = -1;
	} else {
		setLastString(duk_safe_to_string(ctx, -1));
	}

	duk_pop(ctx);
	return rv;

}
예제 #3
0
파일: main.c 프로젝트: dzzie/duk4vb
int __stdcall AddFile(duk_context *ctx, char* pth){
#pragma EXPORT
	int rv;
	char* l;
	if(ctx == 0) return -1;
	startTime = GetTickCount();
	rv = duk_peval_file(ctx, pth); //0 = success
	if(rv != 0){
		setLastString(duk_safe_to_string(ctx, -1)); //error message..
	}
	duk_pop(ctx);  /* ignore result */
	return rv;
}