76 lines
2.7 KiB
Python
76 lines
2.7 KiB
Python
from PySide6.QtWidgets import (
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QApplication, QWidget, QVBoxLayout, QToolButton, QFrame, QLabel, QSizePolicy
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)
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from PySide6.QtCore import Qt, QSize
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def hline():
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line = QFrame()
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line.setFrameShape(QFrame.HLine)
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line.setFrameShadow(QFrame.Plain) # prosta, 1-pikselowa linia
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line.setLineWidth(1)
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return line
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class CollapsiblePanel(QWidget):
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def __init__(self, title="", content_margins=(12, 10, 12, 12), parent=None):
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super().__init__(parent)
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# Nagłówek
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self.toggle_button = QToolButton(text=title, checkable=True, checked=False)
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self.toggle_button.setStyleSheet("QToolButton { border: none; font-weight: 600;}")
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self.toggle_button.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
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self.toggle_button.setArrowType(Qt.RightArrow)
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self.toggle_button.setIconSize(QSize(36, 36)) # domyślnie 16x16
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self.toggle_button.clicked.connect(self.on_toggle)
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# Obszar zawartości
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self.content_area = QFrame()
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self.content_area.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
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self.content_area.setMaximumHeight(0) # startowo schowane
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# Wewnętrzny layout na Twoje widgety + PADDING (marginesy)
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self.body_layout = QVBoxLayout(self.content_area)
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l, t, r, b = content_margins
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self.body_layout.setContentsMargins(l, t, r, b)
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self.body_layout.setSpacing(6)
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# Layout zewnętrzny panelu (bez dodatkowych marginesów)
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root = QVBoxLayout(self)
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root.setContentsMargins(0, 0, 0, 0)
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root.setSpacing(0)
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root.addWidget(self.toggle_button)
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root.addWidget(self.content_area)
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def on_toggle(self, checked):
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if checked:
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self.toggle_button.setArrowType(Qt.DownArrow)
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self.content_area.setMaximumHeight(16777215)
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else:
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self.toggle_button.setArrowType(Qt.RightArrow)
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self.content_area.setMaximumHeight(0)
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if __name__ == "__main__":
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app = QApplication([])
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main = QWidget()
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layout = QVBoxLayout(main)
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# layout.setContentsMargins(50, 12, 12, 12) # marginesy całego widoku
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layout.setSpacing(8) # odstęp m.in. na linię
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panel1 = CollapsiblePanel("Opcje", content_margins=(50, 10, 12, 12))
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panel1.body_layout.addWidget(QLabel("Opcja A"))
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panel1.body_layout.addWidget(QLabel("Opcja B"))
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panel2 = CollapsiblePanel("Zaawansowane", content_margins=(16, 12, 16, 16))
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panel2.body_layout.addWidget(QLabel("Parametr 1"))
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panel2.body_layout.addWidget(QLabel("Parametr 2"))
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layout.addWidget(panel1)
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layout.addWidget(hline()) # separator
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layout.addWidget(panel2)
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layout.addStretch()
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main.show()
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app.exec()
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