feat: PlayRatingCalculator component

ui/implements/components/playRatingCalculator.py

@@ -0,0 +1,86 @@
+from arcaea_offline.calculate import calculate_play_rating
+from PySide6.QtCore import QCoreApplication
+from PySide6.QtGui import QGuiApplication
+from PySide6.QtWidgets import (
+    QHBoxLayout,
+    QLabel,
+    QPushButton,
+    QSizePolicy,
+    QSpacerItem,
+    QWidget,
+)
+
+from ui.extends.shared.language import LanguageChangeEventFilter
+
+from .arcaeaScoreLineEdit import ArcaeaScoreLineEdit
+
+
+class PlayRatingCalculator(QWidget):
+    def __init__(self, parent=None):
+        super().__init__(parent)
+
+        self.languageChangeEventFilter = LanguageChangeEventFilter(self)
+        self.installEventFilter(self.languageChangeEventFilter)
+
+        self.setupUi()
+
+        self.arcaeaScoreLineEdit.textChanged.connect(self.updateResultLabel)
+        self.copyButton.clicked.connect(self.on_copyButton_clicked)
+
+        self.constant: int | None = None
+
+    def setConstant(self, constant: int | None):
+        self.constant = constant
+        self.updateResultLabel()
+
+    @property
+    def result(self):
+        if self.constant is None:
+            return None
+
+        score = self.arcaeaScoreLineEdit.score()
+        if score is None:
+            return None
+
+        return calculate_play_rating(self.constant, score)
+
+    def updateResultLabel(self):
+        result = self.result
+        self.resultLabel.setText(str(result) if result is not None else "...")
+
+    def on_copyButton_clicked(self):
+        result = self.result
+        if result is not None:
+            QGuiApplication.clipboard().setText(str(result))
+
+    def setupUi(self, *args):
+        self.horizontalLayout = QHBoxLayout(self)
+
+        self.arcaeaScoreLineEdit = ArcaeaScoreLineEdit(self)
+        self.horizontalLayout.addWidget(self.arcaeaScoreLineEdit)
+
+        self.label = QLabel(self)
+        self.label.setText(" > ")
+        self.horizontalLayout.addWidget(self.label)
+
+        self.resultLabel = QLabel(self)
+        self.resultLabel.setText("...")
+        self.resultLabel.setSizePolicy(
+            QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Preferred
+        )
+        self.horizontalLayout.addWidget(self.resultLabel)
+
+        self.horizontalSpacer = QSpacerItem(
+            20, 20, QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Preferred
+        )
+        self.horizontalLayout.addSpacerItem(self.horizontalSpacer)
+
+        self.copyButton = QPushButton(self)
+        self.horizontalLayout.addWidget(self.copyButton)
+
+        self.retranslateUi()
+
+    def retranslateUi(self, *args):
+        self.copyButton.setText(
+            QCoreApplication.translate("PotentialCalculator", "copyButton")
+        )