From 0c3e7da8f886035124deea3ac70d7a76c412eaa7 Mon Sep 17 00:00:00 2001
From: Trullemans Gregory <gtrullem@gmail.com>
Date: Thu, 27 Feb 2020 13:58:08 +0100
Subject: [PATCH] Improve code lisibility.

---
 src/tools/pdf_generator.py | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

diff --git a/src/tools/pdf_generator.py b/src/tools/pdf_generator.py
index 5415dba..f644560 100644
--- a/src/tools/pdf_generator.py
+++ b/src/tools/pdf_generator.py
@@ -425,7 +425,6 @@ class PDFDocument(object):
     def __display_transactiontype_table_body(
         self, extenses, recettes, totalexpenses, totalrecettes
     ):
-
         for i in range(4):
             self.__display_table_line(
                 extenses["transaction_type_info"][i]["label"],
@@ -444,6 +443,13 @@ class PDFDocument(object):
         self.__display_table_line("Total des dépenses", totalexpenses, "Total des recettes", totalrecettes, font_decoration="Bold")
 
     def __display_key_part(self, column_number, key, font_decoration=None):
+        """ Ajoute dans la colonne d'un tableau (à deux colonnes) la clef d'un couple clef/valeur.
+
+        Args:
+            column_number (int): numéro de la colonne du tableau
+            key (str): la clef à afficher
+            font_decoration (str): décoration de la police de carectères
+        """
         if column_number == 1:
             space = INDENTED_X
         else:
@@ -453,6 +459,12 @@ class PDFDocument(object):
         )
 
     def __display_value_part(self, column_number, value):
+        """ Ajoute dans la colonne d'un tableau (à deux colonnes) la valeur d'un couple clef/valeur
+
+        Args:
+            column_number (int): numéro de la colonne du tableau
+            value (str): la valeur à afficher
+        """
         if column_number == 1:
             space = MIDDLE + X - INDENT
         else:
@@ -606,18 +618,18 @@ class PDFDocument(object):
 
         self.__display_table_header("AVOIRS", "DETTES")
         save = self.y
-        self.__display_table_two_column(assets_list, 1)
+        self.__display_table_two_column(1, assets_list)
         longest_y = self.y
         self.y = save
-        self.__display_table_two_column(liability_list, 2)
+        self.__display_table_two_column(2, liability_list)
 
         if self.y > longest_y:
             self.y = longest_y
 
         self.add_vspace()
 
-    def __display_table_two_column(self, list, column=1):
-        if column == 1:
+    def __display_table_two_column(self, column_number, list):
+        if column_number == 1:
             begin_rect_line = X
             begin_rect_res = MIDDLE
             begin_text = INDENTED_X