Added PX to REM, REM to Px as command line tools (#82)

Co-authored-by: Atthaphon Urairat <aurairat@inetasia.com>
Co-authored-by: Ayush Bhardwaj <classicayush@gmail.com>

PX-to-REM/README.md

@@ -0,0 +1,9 @@
+# PX-to-REM Script
+
+This script can convert **PX to REM** and **REM to PX**
+
+## Usage call python script then select your interest **PX to REM** or **REM to PX** to convert
+
+``` bash
+$ python px_to_rem.py
+```

PX-to-REM/converter.py

@@ -0,0 +1,11 @@
+class Converter:
+    base_px = 16
+
+    def __init__(self):
+        self.data = []
+
+    def px_to_rem(self, px):
+        return float(px) / self.base_px
+
+    def rem_to_px(self, rem):
+        return float(rem) * self.base_px

PX-to-REM/px_to_rem.py

@@ -0,0 +1,69 @@
+import sys
+from converter import Converter
+
+def get_input(msg = ''):
+    if (sys.version_info > (3, 0)):
+        return input(msg)
+    else:
+        return raw_input(msg)
+
+def is_int_or_float(value):
+    return value.isdigit()
+
+def process_check(value, callback):
+    if value == 'Q' or value == 'q':
+        user_selected(value)
+    elif value == 'C' or value == 'c':
+        if (callback.__name__ == 'process_px_to_rem'):
+            process_rem_to_px()
+            return
+        else:
+            process_px_to_rem()
+            return
+    elif is_int_or_float(value) == False:
+        print("Warning:: Allowed number only! Or if you need to qute plesae enter Q.\n")
+        callback()
+
+def process_px_to_rem():
+    px = get_input("[PX to REM] Enter a number of px that need to convert to rem. Enter C to Change to [REM to PX] or Q to quit!\n")
+
+    process_check(px, process_px_to_rem)
+
+    rem = Converter().px_to_rem(px)
+    print("%spx == %srem" % (px, rem))
+    process_px_to_rem()
+
+def process_rem_to_px():
+    rem = get_input("[REM to PX] Enter a number of rem that need to convert to px. Enter C to Change to [PX to REM] or Q to quit!\n")
+
+    process_check(rem, process_rem_to_px)
+
+    px = Converter().rem_to_px(rem)
+    print("%srem == %spx" % (rem, px))
+    process_rem_to_px()
+
+def user_selected(user_input):
+    if user_input == 'A' or user_input == 'a': # PX to REM
+        process_px_to_rem()
+    elif user_input == 'B' or user_input == 'b': # REM to PX
+        process_rem_to_px()
+    elif user_input == 'Q' or user_input == 'q':
+        print("Nice to meet you. See you next time!")
+        exit()
+    else:
+        print("""
+Please Selected A or B to continue, Q to quit...
+""")
+        user_input = get_input()
+        user_selected(user_input)
+
+
+# Start
+user_input = get_input("""
+Please select your converter.
+
+A. PX to REM
+B. REM to PX
+""");
+
+user_selected(user_input)

README.md

@@ -70,6 +70,7 @@ So far, the following projects have been integrated to this repo:
 |[CLI Calculator](https://github.com/hastagAB/Awesome-Python-Scripts/tree/master/cli_calculator)|[Willian GL](https://github.com/williangl) |
 |[Find PhoneNumber in String](https://github.com/hastagAB/Awesome-Python-Scripts/tree/master/Find-PhoneNumber-in-String)|[Austin Zuniga](https://github.com/AustinZuniga)|
 |[IMDB TV Series Info Extractor](https://github.com/hastagAB/Awesome-Python-Scripts/tree/master/imdb_episode_ratings)|[Yash Raj Sarrof](https://github.com/yashYRS) |
+|[PX to REM](https://github.com/hastagAB/Awesome-Python-Scripts/tree/master/PX-to-REM)|[Atthaphon Urairat](https://github.com/uatthaphon) |
 |[Yoda-speak Translator](https://github.com/hastagAB/Awesome-Python-Scripts/tree/master/speak_like_yoda)|[sonniki](https://github.com/sonniki) |
 |[Wikipedia-Search](https://github.com/hastagAB/Awesome-Python-Scripts/tree/master/Wikipedia-Search)|[Nissaar](https://github.com/Nissaar) |
 |[Instagram Video Downloader](https://github.com/hastagAB/Awesome-Python-Scripts/tree/master/insta_video_downloader)|[Shobhit Bhosure](https://github.com/shobhit99) |