from PyQt6.QtWidgets import QLabel, QApplication
from PyQt6.QtGui import QPainter, QColor
from PyQt6.QtCore import Qt, QTimer, pyqtSignal


class ClickableLabel(QLabel):
    clicked = pyqtSignal()

    def __init__(self, text, parent=None, **kwargs):
        super().__init__(text, parent, **kwargs)
        self.setCursor(Qt.CursorShape.PointingHandCursor)
        self.hover_width = self.width()
        self.is_hovered = False

    def mousePressEvent(self, event):
        self.clicked.emit()
        super().mousePressEvent(event)

    def enterEvent(self, event):
        self.is_hovered = True
        self.update()
        super().enterEvent(event)

    def leaveEvent(self, event):
        self.is_hovered = False
        self.update()
        super().leaveEvent(event)

    def set_hover_width(self, width):
        self.hover_width = width
        self.update()

    def paintEvent(self, event):
        super().paintEvent(event)
        if self.is_hovered:
            painter = QPainter(self)
            painter.setRenderHint(QPainter.RenderHint.Antialiasing)
            hover_color = QColor(255, 255, 255, 25)

            center_x = self.width() // 2
            start_x = center_x - (self.hover_width // 2)
            painter.fillRect(start_x, 0, self.hover_width,
                             self.height(), hover_color)
            painter.end()


class ClickableValueLabel(QLabel):
    def __init__(self, text: str, parent=None):
        super().__init__(text, parent)
        self.setObjectName("value_label")
        self.setStyleSheet(
            "color: #00ffff; font-size: 13px; font-weight: bold;")
        self.setCursor(Qt.CursorShape.PointingHandCursor)
        self.timer = QTimer(self)
        self.timer.setSingleShot(True)
        self.timer.timeout.connect(self.reset_style)
        self.default_style = "color: #00ffff; font-size: 13px; font-weight: bold;"
        self.success_style = "color: #00ff00; font-size: 13px; font-weight: bold;"

    def mousePressEvent(self, event):
        if event.button() == Qt.MouseButton.LeftButton:
            clipboard = QApplication.clipboard()
            clipboard.setText(self.text())
            self.setStyleSheet(self.success_style)
            self.timer.start(100)

    def reset_style(self):
        self.setStyleSheet(self.default_style)