Display Map with Markers and Polygons with Folium and PyQt6

This demo program show how to create a folium map and attach it to qwbengineview to place is anywhere on a window and update the map with a press of a button.

The Output:

The code:

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import sys import io import folium from PyQt5.QtWidgets import QApplication, QWidget, QMainWindow, QApplication, QPushButton from PyQt5.QtWebEngineWidgets import QWebEngineView # pip install PyQtWebEngine class Window(QMainWindow): def __init__(self): super(Window, self).__init__() self.initUI() def initUI(self): self.pb1 = QPushButton('Update', self) self.pb1.setGeometry(340, 330, 100, 30) self.pb1.clicked.connect(self.onClick_pb2) coordinate = (15.872172863923, 120.39238696289) m = folium.Map( #tiles='Stamen Terrain', #tiles='cartodbpositron', tiles='Stamen Toner', zoom_start=13, location=coordinate ) folium.Rectangle([(15.882172863923, 120.41238696289), (15.862172863923, 120.38238696289)], color="blue", weight=1, fill=True, fill_color="blue", fill_opacity=0.1).add_to(m) folium.Marker(location=[15.872172863923, 120.39238696289],popup='Basista',tooltip='Click here to see Popup',icon=folium.Icon(color='purple',prefix='fa',icon='anchor')).add_to(m) # save map data to data object data = io.BytesIO() m.save(data, close_file=False) self.webView = QWebEngineView(self) self.webView.setHtml(data.getvalue().decode()) self.webView.setGeometry(20,20, 420,280) self.setGeometry(25, 45, 450, 370) self.setWindowTitle('Post 28') self.show() def onClick_pb2(self): coordinate1 = (14.5409, 121.0503) m = folium.Map( #tiles='Stamen Terrain', tiles='cartodbpositron', zoom_start=18, location=coordinate1 ) folium.Circle(location=[14.5409, 121.0503], popup='BGC', fill_color='green', fill_opacity=0.1, radius=50, weight=0, color="green").add_to(m) folium.Marker(location=[14.5409, 121.0503],popup='BGC',tooltip='Click here to see Popup').add_to(m) data = io.BytesIO() m.save(data, close_file=False) self.webView.setHtml(data.getvalue().decode()) def main(): app = QApplication(sys.argv) ex = Window() ex.show() sys.exit(app.exec()) if __name__ == '__main__': main()