From 8ae3dc896fa873957a12ca3f783099f065b2af18 Mon Sep 17 00:00:00 2001
From: Eugenio Parodi <ceccopierangiolieugenio@googlemail.com>
Date: Wed, 2 Aug 2023 23:32:13 +0100
Subject: [PATCH] retuned some params

---
 README.md                | 10 +++++-----
 TermTk/TTkCore/ttk.py    | 14 +++++++++++---
 demo/showcase/windows.py |  1 -
 3 files changed, 16 insertions(+), 9 deletions(-)

diff --git a/README.md b/README.md
index 6a1cbadc..6038dc7e 100644
--- a/README.md
+++ b/README.md
@@ -94,15 +94,15 @@ python3 tests/test.ui.018.TextEdit.Pygments.py README.md
 
 #### Debug
 There are few ENV Variables that can be used to force some debugging features;
-##### (TERMTK_LOG_TO) - Log to a file
-To force a file logging
+##### (TERMTK_FILE_LOG) - Log to a file
+To force logging to a file
 ```bash
-TERMTK_LOG_TO=session.log   python3   demo/demo.py
+TERMTK_FILE_LOG=session.log   python3   demo/demo.py
 ```
 ##### (TERMTK_STACKTRACE) - Force stacktrace generation with CTRL+C
-Use this env variable to force a stacktrace generation to "**stacktrace.txt**"
+Use this env variable to force a stacktrace generation to the file defined (i.e. "**stacktrace.txt**")
 ```bash
-TERMTK_STACKTRACE=1   python3   demo/demo.py
+TERMTK_STACKTRACE=stacktrace.txt   python3   demo/demo.py
 ```
 
 #### Profiling
diff --git a/TermTk/TTkCore/ttk.py b/TermTk/TTkCore/ttk.py
index 562fbd74..9f2dd84a 100644
--- a/TermTk/TTkCore/ttk.py
+++ b/TermTk/TTkCore/ttk.py
@@ -86,7 +86,11 @@ class TTk(TTkWidget):
         'paintExecuted')
 
     def __init__(self, *args, **kwargs):
-        if ('TERMTK_LOG_TO' in os.environ and (_logFile := os.environ['TERMTK_LOG_TO'])):
+        # If the "TERMTK_FILE_LOG" env variable is defined
+        # logs are saved in the file identified by this variable
+        # i.e.
+        #      TERMTK_FILE_LOG=session.log   python3   demo/demo.py
+        if ('TERMTK_FILE_LOG' in os.environ and (_logFile := os.environ['TERMTK_FILE_LOG'])):
             TTkLog.use_default_file_logging(_logFile)
 
         self.paintExecuted = pyTTkSignal()
@@ -311,8 +315,12 @@ class TTk(TTkWidget):
         # TODO: Redraw the screen
 
     def _SIGINT(self, signum, fraTERMTK_STACKTRACEme):
-        if ('TERMTK_STACKTRACE' in os.environ and os.environ['TERMTK_STACKTRACE'] == '1'):
-            with open('stacktrace.txt','w') as f:
+        # If the "TERMTK_STACKTRACE" env variable is defined
+        # a stacktrace file is generated once CTRL+C is pressed
+        # i.e.
+        #      TERMTK_STACKTRACE=stacktracetxt   python3   demo/demo.py
+        if ('TERMTK_STACKTRACE' in os.environ and (_stacktraceFile := os.environ['TERMTK_STACKTRACE'])):
+            with open(_stacktraceFile,'w') as f:
                 import faulthandler
                 faulthandler.dump_traceback(f)
 
diff --git a/demo/showcase/windows.py b/demo/showcase/windows.py
index 6f08c5cf..e8aca3a9 100755
--- a/demo/showcase/windows.py
+++ b/demo/showcase/windows.py
@@ -51,7 +51,6 @@ def demoWindows(root=None):
 
 
 def main():
-    ttk.TTkLog.use_default_file_logging()
     root = ttk.TTk()
     win1 = ttk.TTkWindow(parent=root,pos = (1,1), size=(100,45), title="Test Window 1", border=True, layout=ttk.TTkGridLayout())
     demoWindows(win1)