From e164389424ee84fb7d55ad64e688424412709a12 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jaros=C5=82aw=20Wieczorek?= <jarwie@st.amu.edu.pl>
Date: Mon, 18 Jan 2021 12:14:23 +0100
Subject: [PATCH] Add set_up_threshold in generate_demuxer.py.

---
 generate_demuxer.py              | 18 ++++++++++++++++++
 src/python/classes/mainwindow.py |  2 ++
 2 files changed, 20 insertions(+)

diff --git a/generate_demuxer.py b/generate_demuxer.py
index 808d1fc..a463335 100644
--- a/generate_demuxer.py
+++ b/generate_demuxer.py
@@ -8,34 +8,51 @@ inertia_s = 0.3
 inertia_samples = inertia_s * graph_density
 
 
+def set_up_threshold(new_value: int):
+    """Setup threshold value"""
+    global threshold_at_point
+    if new_value > 0 and isinstance(new_value, int):
+        threshold_at_point = int(new_value)
+        return True
+    else:
+        return False
+
+
 def s(n: int):
+    """Frame conversions"""
     global graph_density
     return n / graph_density
 
 
 def seconds(units: int):
+    """Return seconds."""
     return math.floor(s(units) % 60)
 
 
 def minutes(units: int):
+    """Return minutes."""
     return math.floor(s(units) / 60)
 
 
 def hours(units: int):
+    """Return hours."""
     return math.floor(s(units) / 60 / 60)
 
 
 def formatTime(units: int):
+    """Format time HH:MM:SS."""
     return f"{hours(units)}:{minutes(units)}:{seconds(units)}"
 
 
 def new_mode(m, s):
+    """Set new node"""
     data = m
     data[s['label']] = s['loud']
     return data
 
 
 def mode_to_string(mode):
+    """Convert mode type to string"""
     if mode['left'] and mode['right']:
         return 'both'
     elif mode['left']:
@@ -47,6 +64,7 @@ def mode_to_string(mode):
 
 
 def run(tmp_dir):
+    """Main method to run generating demuxer.txt"""
     global inertia_samples
     out_demuxer = 'demuxer.txt'
 
diff --git a/src/python/classes/mainwindow.py b/src/python/classes/mainwindow.py
index 6ee1f04..e64d711 100644
--- a/src/python/classes/mainwindow.py
+++ b/src/python/classes/mainwindow.py
@@ -230,6 +230,8 @@ class MainWindow(QMainWindow, QApplication, Ui_MainWindow):
 
     def generate_video_podcast(self, start=None, end=None):
         """Generate podcast based on values from UI."""
+        threshold_value = int(self.threshold_lcd.value())
+        generate_demuxer.set_up_threshold(threshold_value)
         connected_channels = self.check_box_connected_channels.isChecked()
 
         # Setup images