Modify EA

I want my EA to open a trade based on the following rules:

1. Use time Filter having 2 choice:

a. EA is active at certain times

    Start trading time : xx.xx

    End trading time : xx.xx

b. EA is active based forex calendar (forex factory)

     start trading xx minute before news forex released

2. Lot size Setting:

    a. Manual lot : x,xx

    b. Fixed lot : x,xx

    c.  Autolot (equity/x). for example : 0.01 lot/$100 equity

3. Use trailing stop pips (2 choice falls or true)

    if true :

    - Trailing start (pips) : xx

    - Trailing step (pips) : xx

    - Trailing distance from current price (pips) :xx

4.  OneChartSetup