// Includes
#include <PA9.h>       // Include for PA_Lib

int GetFileList(char *dir,int filenum){
	int palnr;
	char filename[255]; int fcount=2;
	PA_SetBgPalCol(0, 1, PA_RGB(31, 31, 31));
	PA_SetBgPalCol(0, 2, PA_RGB(31, 0, 0));	
	PA_SetBgPalCol(0, 3, PA_RGB(0, 0, 31));
	PA_SetBgPalCol(0, 4, PA_RGB(0, 31, 0));
	PA_SetBgPalCol(1, 1, PA_RGB(31, 31, 31));
	PA_SetBgPalCol(1, 2, PA_RGB(31, 0, 0));	
	PA_SetBgPalCol(1, 3, PA_RGB(0, 0, 31));
	PA_SetBgPalCol(1, 4, PA_RGB(0, 31, 0));
	PA_Init8bitBg(0, 3);
	PA_Init8bitBg(1, 3);
	FAT_InitFiles();
	FAT_chdir(dir);
	FAT_FindFirstFile(filename);

	PA_SmartText(1, 0, 1, 255, 7, "File Browser", 2, 0, 0, 100);
	if(filenum==1){
		palnr=4;
	} else {
		palnr=1;
	}
	FAT_GetLongFilename(filename);
	PA_SmartText(1, 0, 7, 255, 14, filename, palnr, 0, 0, 100);
	while(FAT_FindNextFile(filename)!=0){
		if(filenum==fcount){
			palnr=4;
		} else {
			palnr=1;
		}
		fcount++;
		FAT_GetLongFilename(filename);
		PA_SmartText(1, 0, 7*(fcount-1), 255, 7*fcount, filename, palnr, 0, 0, 100);

	}

		PA_InitText(0, 0);

		PA_OutputText(0, 1, 11, " %d, %d   ", fcount, filenum);


	return fcount;
}
// Function: main()
int main(int argc, char ** argv)
{
int filenum;
int cnt;
	PA_Init();    // Initializes PA_Lib
	PA_InitVBL(); // Initializes a standard VBL
	filenum=1;
	cnt = GetFileList("/",filenum);

	// Infinite loop to keep the program running
	while (1)
	{
		PA_WaitForVBL();
//		PA_UpdatePad();
		if(Pad.Newpress.Up){
			filenum--;
			cnt = GetFileList("/",filenum);

		}

		if(Pad.Newpress.Down){
			filenum++;
			cnt = GetFileList("/",filenum);


		}

	}
	
	return 0;
} // End of main()