test: fix playing tests in CI

Refactor to avoid doing any Qt thing in the global namespace.

hh_creator/__init__.py

@@ -1,10 +1,4 @@
 import locale
-import sys
-
-from PyQt5 import QtWidgets
-
-locale.setlocale(locale.LC_ALL, "")
 
 __version__ = "NO_VERSION"
-
-app = QtWidgets.QApplication(sys.argv)
+locale.setlocale(locale.LC_ALL, "")

hh_creator/__main__.py

@@ -10,11 +10,10 @@
 
 from hh_creator import __version__
 from hh_creator.main_window import MainWindow
+from hh_creator.util import init_sounds
 
 
 def main():
-    app = QtWidgets.QApplication.instance()
-
     parser = ArgumentParser()
 
     parser.add_argument(
@@ -35,6 +34,7 @@ def main():
         ),
     )
 
+    app = QtWidgets.QApplication(sys.argv)
     args = parser.parse_args(app.arguments()[1:])
     # noinspection PyArgumentList
     logging.basicConfig(
@@ -48,6 +48,7 @@ def main():
     )
     logging.info("Starting HH Creator version %s", __version__)
 
+    init_sounds()
     window = MainWindow()
     app.main_window = window
     sys.exit(app.exec())

hh_creator/text.py

@@ -13,6 +13,8 @@
 class TextItem(QtWidgets.QGraphicsTextItem):
     n_decimals = 1
 
+    _fontstr = None
+
     def __init__(
         self,
         postfix="",
@@ -29,7 +31,9 @@ def __init__(
         **kwa,
     ):
         super().__init__(*a, **kwa)
-        font = QtGui.QFont(_fontstr, point_size, weight, italic)
+        if self._fontstr is None:
+            _load_font()
+        font = QtGui.QFont(self._fontstr, point_size, weight, italic)
         self.setFont(font)
         self.setDefaultTextColor(QtGui.QColor(color))
         self.set_center(0, 0)
@@ -187,14 +191,14 @@ def mousePressEvent(self, event: QtWidgets.QGraphicsSceneMouseEvent):
             self.content = dialog.widgets["lineEdit"].text()
 
 
-log = logging.getLogger(__name__)
+def _load_font():
+    _id = QtGui.QFontDatabase.addApplicationFont(str(RESOURCE_PATH / "Lato-Black.ttf"))
+    _fontstr = QtGui.QFontDatabase.applicationFontFamilies(_id)
+    try:
+        TextItem._fontstr = _fontstr[0]
+    except IndexError:
+        log.warning("Could not load Lato font file for some reason")
+        TextItem._fontstr = "Lato"
 
-FILE_NAME = RESOURCE_PATH / "Lato-Black.ttf"
-_id = QtGui.QFontDatabase.addApplicationFont(str(FILE_NAME))
-_fontstr = QtGui.QFontDatabase.applicationFontFamilies(_id)
-try:
-    _fontstr = _fontstr[0]
-except IndexError:
-    log.warning("Could not load Lato font file for some reason")
-    _fontstr = "Lato"
-_FONT = QtGui.QFont(_fontstr, 30, 100, False)
+
+log = logging.getLogger(__name__)

hh_creator/util.py

@@ -148,24 +148,29 @@ def amount_format(x, n_decimals=3):
 BLINDS = [ActionType.SB, ActionType.BB, ActionType.STRADDLE]
 
 
-_sounds = {
-    f.stem: QtMultimedia.QSound(str(f))
-    for f in (RESOURCE_PATH / "sounds").glob("*.wav")
-}
-
-sounds = {
-    ActionType.BET: _sounds["bet"],
-    ActionType.RAISE: _sounds["bet"],
-    ActionType.CHECK: _sounds["check"],
-    ActionType.CALL: _sounds["call"],
-    ActionType.FOLD: _sounds["fold"],
-    ActionType.BB: _sounds["bet"],
-    ActionType.ANTE: _sounds["bet"],
-    ActionType.STRADDLE: _sounds["bet"],
-    "street": _sounds["street"],
-    "call_closing": _sounds["call_closing"],
-}
-
+def init_sounds():
+    _sounds = {
+        f.stem: QtMultimedia.QSound(str(f))
+        for f in (RESOURCE_PATH / "sounds").glob("*.wav")
+    }
+
+    sounds.update(
+        {
+            ActionType.BET: _sounds["bet"],
+            ActionType.RAISE: _sounds["bet"],
+            ActionType.CHECK: _sounds["check"],
+            ActionType.CALL: _sounds["call"],
+            ActionType.FOLD: _sounds["fold"],
+            ActionType.BB: _sounds["bet"],
+            ActionType.ANTE: _sounds["bet"],
+            ActionType.STRADDLE: _sounds["bet"],
+            "street": _sounds["street"],
+            "call_closing": _sounds["call_closing"],
+        }
+    )
+
+
+sounds = {}
 
 amount_validator = AmountValidatorWithBounds(0)
 int_validator = QtGui.QIntValidator()