from component.widget_channel.ui_widget_channel import Ui_Widget_Channel
from PySide6.QtWidgets import (QWidget, QDialog, QVBoxLayout, QComboBox, QPushButton, 
                              QLabel, QTableWidgetItem, QAbstractScrollArea, QHBoxLayout,
                              QStyledItemDelegate, QCheckBox)
from PySide6.QtCore import Qt, Signal, QEvent
from PySide6.QtGui import QPainter, QColor, QPen, QBrush, QPainterPath


class Widget_Channel(Ui_Widget_Channel, QWidget):
    channel_btn_clicked = Signal(int) # (channel_index)
    solo_btn_clicked = Signal(int) # (channel_index)
    checkbox_clicked = Signal(int) # (channel_index)

    def __init__(self):
        super().__init__()

        self.ui = Ui_Widget_Channel()
        self.ui.setupUi(self)
        
        # Set white background color
        self.setStyleSheet("QWidget#Widget_Channel { background-color: white; }")
        self.setup_connections()
    
    def setup_connections(self):
        # Connect channel buttons using a loop
        for i in range(24):
            # Connect Channel buttons
            channel_btn = getattr(self.ui, f'pushButton_Channel_CH{i+1}')
            channel_btn.clicked.connect(lambda checked, index=i: self.channel_btn_clicked.emit(index))
            
            # Connect SOLO buttons
            solo_btn = getattr(self.ui, f'pushButton_SOLO_CH{i+1}')
            solo_btn.clicked.connect(lambda checked, index=i: self.solo_btn_clicked.emit(index))
            
            # Connect Mute checkboxes
            checkbox = getattr(self.ui, f'checkBox_CH{i+1}')
            checkbox.clicked.connect(lambda checked, index=i: self.checkbox_clicked.emit(index))
      
if __name__ == '__main__':
    import sys
    from PySide6.QtWidgets import QApplication
    
    app = QApplication(sys.argv)
    
    # Create and show the widget
    widget = Widget_Channel()
    widget.setup_connections()
    widget.show()

    widget.channel_btn_clicked.connect(lambda index: print(f"Channel button {index} clicked"))
    widget.solo_btn_clicked.connect(lambda index: print(f"Solo button {index} clicked"))
    widget.checkbox_clicked.connect(lambda index: print(f"Checkbox {index} clicked"))
    
    # Start the event loop
    sys.exit(app.exec())