wip: split RatingClassSelector component

ui/implements/components/ratingClassSelector.py

@@ -0,0 +1,100 @@
+from typing import Type
+
+from PySide6.QtCore import Signal
+from PySide6.QtGui import QColor
+from PySide6.QtWidgets import QHBoxLayout, QVBoxLayout, QWidget
+
+from ui.implements.components.ratingClassRadioButton import RatingClassRadioButton
+
+
+class RatingClassSelector(QWidget):
+    valueChanged = Signal()
+    selected = Signal(int)
+
+    def __init__(
+        self, parent=None, layout: Type[QHBoxLayout] | Type[QVBoxLayout] = QHBoxLayout
+    ):
+        super().__init__(parent)
+
+        self.preferredLayout = layout(self)
+        self.preferredLayout.setSpacing(0)
+
+        self.pstButton = RatingClassRadioButton(self)
+        self.pstButton.setObjectName("self.pstButton")
+        self.pstButton.setText("PAST")
+        self.pstButton.setAutoExclusive(False)
+        self.preferredLayout.addWidget(self.pstButton)
+
+        self.prsButton = RatingClassRadioButton(self)
+        self.prsButton.setObjectName("self.prsButton")
+        self.prsButton.setText("PRESENT")
+        self.prsButton.setAutoExclusive(False)
+        self.preferredLayout.addWidget(self.prsButton)
+
+        self.ftrButton = RatingClassRadioButton(self)
+        self.ftrButton.setObjectName("self.ftrButton")
+        self.ftrButton.setText("FUTURE")
+        self.ftrButton.setAutoExclusive(False)
+        self.preferredLayout.addWidget(self.ftrButton)
+
+        self.bydButton = RatingClassRadioButton(self)
+        self.bydButton.setObjectName("self.bydButton")
+        self.bydButton.setText("BEYOND")
+        self.bydButton.setAutoExclusive(False)
+        self.preferredLayout.addWidget(self.bydButton)
+
+        self.buttons = [self.pstButton, self.prsButton, self.ftrButton, self.bydButton]
+        self.pstButton.setColors(QColor("#399bb2"), QColor("#f0f8fa"))
+        self.prsButton.setColors(QColor("#809955"), QColor("#f7f9f4"))
+        self.ftrButton.setColors(QColor("#702d60"), QColor("#f7ebf4"))
+        self.bydButton.setColors(QColor("#710f25"), QColor("#f9ced8"))
+
+        self.pstButton.clicked.connect(self.select)
+        self.prsButton.clicked.connect(self.select)
+        self.ftrButton.clicked.connect(self.select)
+        self.bydButton.clicked.connect(self.select)
+        self.reset()
+        self.setButtonsEnabled([])
+
+    def value(self):
+        for i, button in enumerate(self.buttons):
+            if button.isChecked():
+                return i
+        return None
+
+    def reset(self):
+        for button in self.buttons:
+            button.setChecked(False)
+        self.valueChanged.emit()
+
+    def setButtonsEnabled(self, ratingClasses: list[int]):
+        for i, button in enumerate(self.buttons):
+            if i in ratingClasses:
+                button.setEnabled(True)
+            else:
+                button.setChecked(False)
+                button.setEnabled(False)
+                self.valueChanged.emit()
+
+    def select(self, ratingClass: int | bool | None = None):
+        if not (
+            type(ratingClass) == int
+            or type(ratingClass) == bool
+            or ratingClass is not None
+        ):
+            return
+
+        if ratingClass is None or isinstance(ratingClass, bool):
+            button = self.sender()
+        elif ratingClass in range(4):
+            button = self.buttons[ratingClass]
+        else:
+            return
+
+        if not button.isEnabled():
+            return
+
+        self.reset()
+        button.setChecked(True)
+        self.valueChanged.emit()
+        self.selected.emit(self.buttons.index(button))