67 lines
2.0 KiB
Python
67 lines
2.0 KiB
Python
import sys
|
|
from functools import partial
|
|
from PyQt5.QtWidgets import (
|
|
QApplication, QWidget, QListWidget, QListWidgetItem,
|
|
QPushButton, QLabel, QHBoxLayout, QVBoxLayout
|
|
)
|
|
|
|
class ListItemWidget(QWidget):
|
|
def __init__(self, text, index, on_start, on_stop):
|
|
super().__init__()
|
|
self.text = text
|
|
self.index = index
|
|
|
|
layout = QHBoxLayout(self)
|
|
|
|
label = QLabel(text)
|
|
layout.addWidget(label)
|
|
|
|
layout.addStretch() # schiebt die Buttons nach rechts
|
|
|
|
self.btn_start = QPushButton("Start")
|
|
self.btn_stop = QPushButton("Stop")
|
|
self.btn_stop.setEnabled(False)
|
|
self.btn_start.clicked.connect(lambda checked=False: on_start(self))
|
|
self.btn_stop.clicked.connect(lambda checked=False: on_stop(self))
|
|
layout.addWidget(self.btn_start)
|
|
layout.addWidget(self.btn_stop)
|
|
|
|
def set_running(self, running: bool):
|
|
self.btn_start.setEnabled(not running)
|
|
self.btn_stop.setEnabled(running)
|
|
|
|
class MainWindow(QWidget):
|
|
def __init__(self):
|
|
super().__init__()
|
|
self.setWindowTitle("Liste mit 2 Köpfen")
|
|
self.resize(360, 280)
|
|
|
|
main_layout = QVBoxLayout(self)
|
|
|
|
self.list_widget = QListWidget()
|
|
main_layout.addWidget(self.list_widget)
|
|
|
|
# Beispiel-Daten
|
|
# for i in range(5):
|
|
# self.add_list_item(f"Eintrag {i+1}", i+1, self.handle_start, self.handle_stop)
|
|
|
|
def add_list_item(self, text, index, on_start, on_stop):
|
|
item = QListWidgetItem()
|
|
widget = ListItemWidget(text, index, on_start, on_stop)
|
|
item.setSizeHint(widget.sizeHint())
|
|
self.list_widget.addItem(item)
|
|
self.list_widget.setItemWidget(item, widget)
|
|
|
|
# Die Aktionen, die beim Klick ausgeführt werden sollen
|
|
def handle_start(self, index):
|
|
print(f"Start gedrückt bei Eintrag {index}")
|
|
|
|
def handle_stop(self, index):
|
|
print(f"Stop gedrückt bei Eintrag {index}")
|
|
|
|
|
|
def startGUI():
|
|
app = QApplication(sys.argv)
|
|
w = MainWindow()
|
|
w.show()
|
|
sys.exit(app.exec_()) |