Function OpenMemwatchRecentFile

src/drivers/win/memwatch.cpp:605–661

Loads a recent file given the recent files array number(0-4)

//Loads a recent file given the recent files array number(0-4) 
void OpenMemwatchRecentFile(int memwRFileNumber)
{
	if (memwRFileNumber > MEMW_MAX_NUMBER_OF_RECENT_FILES) return; //just in case
		
	char* x = memw_recent_files[memwRFileNumber];
	if (x == NULL) return; //If no recent files exist just return.  Useful for Load last file on startup (or if something goes screwy)
	char watchfcontents[2048];

	FILE *fp=FCEUD_UTF8fopen(x,"r");	//Open the recent file
	if (fp)		//Check if file opening was successful, if not, abort
	{
		strcpy(memwLastFilename,x);
		if (memwRFileNumber != 0) //Change order of recent files if not most recent
			MemwAddRecentFile(x);
		int i,j;
		for(i=0;i<NUMWATCHES;i++)
		{
			fscanf(fp, "%s ", watchfcontents); //Reads contents of newly opened file
			for(j = 0; j < ADDRESSLENGTH; j++)
				addresses[i][j] = watchfcontents[j];
			fscanf(fp, "%s\n", watchfcontents);
			for(j = 0; j < LABELLENGTH; j++)
				labels[i][j] = watchfcontents[j];

			//Replace dummy strings with empty strings
			if(addresses[i][0] == '|')
			{
				addresses[i][0] = 0;
			}
			if(labels[i][0] == '|')
			{
				labels[i][0] = 0;
			}
			PutInSpaces(i);

			int templl = LABELLENGTH - 1;
			int tempal = ADDRESSLENGTH - 1;
			addresses[i][tempal] = 0;
			labels[i][templl] = 0; //just in case

			SetDlgItemText(hwndMemWatch,MW_VAL [i],(LPTSTR) "---");
			SetDlgItemText(hwndMemWatch,MW_ADDR[i],(LPTSTR) addresses[i]);
			SetDlgItemText(hwndMemWatch,MW_NAME[i],(LPTSTR) labels[i]);
		}
		fclose(fp);				//Close the file
		fileChanged = false;	//Flag that the memwatch file has not been changed since last save
	}
	else		//Opening fp failed
	{
		int result = MessageBox(hwndMemWatch,"Remove from list?", "Could Not Open Recent File", MB_YESNO);
		if (result == IDYES)
		{
			RemoveRecentItem(memwRFileNumber, memw_recent_files, MEMW_MAX_NUMBER_OF_RECENT_FILES);
			UpdateMemw_RMenu(memwrecentmenu, memw_recent_files, ID_FILE_RECENT, MEMW_MENU_FIRST_RECENT_FILE);
		}
	}
}