Merge pull request #177 from dlyongemallo/no_demo_when_command_line_file

Open demo graph only if no files specified on command line.
zxcalc · Nov 10, 2023 · 7039f8f · 7039f8f
2 parents c2e6d1c + 10a7e63
commit 7039f8f
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Showing 3 changed files with 7 additions and 2 deletions.
diff --git a/test/test_mainwindow.py b/test/test_mainwindow.py
@@ -26,6 +26,7 @@
 @pytest.fixture
 def app(qtbot: QtBot) -> MainWindow:
     mw = MainWindow()
+    mw.open_demo_graph()
     qtbot.addWidget(mw)
     return mw
 

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
@@ -172,6 +172,7 @@ def __init__(self) -> None:
 
         self._reset_menus(False)
 
+    def open_demo_graph(self) -> None:
         graph = construct_circuit()
         self.new_graph(graph)