# You are free to use and/or change this code for
# your own needs.

# Original code (c)2018 Jan Lerking
# Program to convert C-header (*.h) files to nasm include files (*.inc),
# for direct usage in assembly programming using nasm/yasm.

import os
import sys
from h2inc_parser import parseline, parseparsed
import h2inc_gui

tupline = []
preproc = ()
outfile = ''
filelist = []
folderlist = []
cnt = 0

def sourcedir_filecnt(sourcedir):
    ### Return the number of files, ending with '.h', in sourcedir - including subdirectories ###
    cnt = 0
    global filelist
    for folderName, subfolders, files in os.walk(sourcedir):
        for file in files:
            if file.lower().endswith('.h'):
                cnt += 1
                filelist += [file]
    #print(filelist)
    return cnt
                
def sourcedir_foldercnt(sourcedir):
    ### Return the number of folders, if it contains '*.h' files, in sourcedir - including subdirectories ###
    global cnt
    global folderlist
    for folderName, subfolders, files in os.walk(sourcedir):
        if subfolders:
            for subfolder in subfolders:
                sourcedir_foldercnt(subfolder)
        tempf = [file for file in files if file.lower().endswith('.h')]
        if tempf:
            cnt = cnt+1
            print(folderName)
            folderlist += [folderName]
    #print(folderlist)
    #print(len(folderlist))
    return cnt

def process_files(sourcedir, destdir):
    global folderlist
    global filelist
    cnt = 0
    for f in folderlist:
        folderlist[cnt] = str(f).replace(str(sourcedir.get()), str(destdir.get()))
        print(folderlist[cnt])
        if not os.path.exists(folderlist[cnt]):
            os.makedirs(folderlist[cnt])
        cnt += 1
    #WorkPath = os.path.dirname(sourcedir)
    #print(WorkPath)
    #incpath = destdir
    #print(incpath)
    
    #pattern = '.h'
    #inputfile = 'gtkaboutdialog.h'
    #filehandle = open(WorkPath+'/'+inputfile, 'r')