Open demo graph only if no files specified on command line.

zxcalc · Nov 10, 2023 · 1d5f06a · 1d5f06a
1 parent acc5506
commit 1d5f06a
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/zxlive/app.py b/zxlive/app.py
@@ -44,8 +44,11 @@ def __init__(self) -> None:
         parser.addVersionOption()
         parser.addPositionalArgument("files", "File(s) to open.", "[files...]")
         parser.process(self)
-        for f in parser.positionalArguments():
-            self.main_window.open_file_from_path(f)
+        if not parser.positionalArguments():
+            self.main_window.open_demo_graph()
+        else:
+            for f in parser.positionalArguments():
+                self.main_window.open_file_from_path(f)
 
 
 def main() -> None:

diff --git a/zxlive/mainwindow.py b/zxlive/mainwindow.py
@@ -171,6 +171,7 @@ def __init__(self) -> None:
 
         self._reset_menus(False)
 
+    def open_demo_graph(self) -> None:
         graph = construct_circuit()
         self.new_graph(graph)