songs2slides

commit c6093d5b59ebb8065a135e98c1c7f071133df8ef
parent 9439935fc8b78dd41864f665c0145be16fbff9c2
Author: AsherMorgan <59518073+AsherMorgan@users.noreply.github.com>
Date:   Mon,  6 Apr 2020 21:14:26 -0700

Implement lines per slide setting.

Diffstat:
M
Songs2Slides.py
 | 
14
+++++++++++---
M
settings.json
 | 
2
++

2 files changed, 13 insertions(+), 3 deletions(-)
diff --git a/Songs2Slides.py b/Songs2Slides.py
@@ -39,16 +39,24 @@ def GetLyrics(artist, song):
 
 # Parses the lyrics into blocks
 def ParseLyrics(lyrics):
+    # Load settings
+    with open("settings.json") as f:
+        settings = json.load(f)
+    
+    # Parse lyrics
     rawLines = lyrics.split("\n")
     lines = []
-    BlockSize = 4
+    BlockSize = settings["lines-per-slide"]
     for i in range(0, len(rawLines)):
         if (rawLines[i] == "" or rawLines[i][0] == "["):
-            BlockSize = 4
-        elif (BlockSize == 4):
+            # Start new block on the next line
+            BlockSize = settings["lines-per-slide"]
+        elif (BlockSize == settings["lines-per-slide"]):
+            # Start a new block
             lines.append(rawLines[i])
             BlockSize = 1
         else:
+            # Continue a block
             lines[-1] = lines[-1] + "\n" + rawLines[i]
             BlockSize += 1
     return lines
diff --git a/settings.json b/settings.json
@@ -1,4 +1,6 @@
 {
+    "lines-per-slide": 4,
+    
     "margin-left": 0.5,
     "margin-right": 0.5,
     "margin-top": 0.5,