utils.py

# -*- coding: UTF-8 -*-
import sys
import json
#import psutil
#import win32com.client

CONFIG_FILE = "config"

PROCESS_NAME = sys.argv[0][sys.argv[0].rfind('\\')+1:]

"""def isExecuting():
    for pid in psutil.process_iter():
        if pid.name == PROCESS_NAME:
            return True
    return False"""

def getConfig():
    """ A config file betöltése. """
    f = open(CONFIG_FILE, "r")
    conf = json.load(f)
    f.close()
    return conf

def setConfig(obj):
    """ A config file módosítása. """
    f = open(CONFIG_FILE, "w")
    json.dump(obj ,f)
    f.close()
    
def getConverted(byte):
    """ A byte típus átalakítása a megfelelő prefixummal."""
    if isinstance(byte, int) or isinstance(byte, long):
        if byte < 1024:
            return "%d B" % byte
        elif byte < 1024**2:
            return "%.2f KB" % (byte/1024.0)
        elif byte < 1024**3:
            return "%.2f MB" % (byte/1024.0**2)
        elif byte < 1024**4:
            return "%.2f GB" % (byte/1024.0**3)
    else:
        return byte

"""def createShortcut():
    wScriptShellObject = win32com.client.Dispatch("WScript.Shell")
    shortcutName = unicode("%s\\Microsoft\\Windows\\Start Menu\\Programs\\Startup\\bitwatcher.lnk" % os.environ['APPDATA'], "utf8")
    shortcut = wScriptShellObject.CreateShortcut(shortcutName)
    shortcut.TargetPath = sys.argv[0] #"D:/Development/Projects/bitwatcher/src/dist/bitwatcher.exe"
    shortcut.WorkingDirectory = sys.argv[0][0:sys.argv[0].rfind('\\')] #"D:/Development/Projects/bitwatcher/src/dist"
    #IconLocation
    shortcut.Save()"""