remove the old map example

examples/map/leaflet.js

@@ -1,20 +0,0 @@
-export default {
-  template: "<div></div>",
-  mounted() {
-    this.map = L.map(this.$el);
-    L.tileLayer("http://{s}.tile.osm.org/{z}/{x}/{y}.png", {
-      attribution: '&copy; <a href="https://openstreetmap.org/copyright">OpenStreetMap contributors</a>',
-    }).addTo(this.map);
-  },
-  methods: {
-    set_location(latitude, longitude) {
-      this.target = L.latLng(latitude, longitude);
-      this.map.setView(this.target, 9);
-      if (this.marker) {
-        this.map.removeLayer(this.marker);
-      }
-      this.marker = L.marker(this.target);
-      this.marker.addTo(this.map);
-    },
-  },
-};

examples/map/leaflet.py

@@ -1,14 +0,0 @@
-from typing import Tuple
-
-from nicegui import ui
-
-
-class leaflet(ui.element, component='leaflet.js'):
-
-    def __init__(self) -> None:
-        super().__init__()
-        ui.add_head_html('<link href="https://unpkg.com/leaflet@1.6.0/dist/leaflet.css" rel="stylesheet"/>')
-        ui.add_head_html('<script src="https://unpkg.com/leaflet@1.6.0/dist/leaflet.js"></script>')
-
-    def set_location(self, location: Tuple[float, float]) -> None:
-        self.run_method('set_location', location[0], location[1])

examples/map/main.py

@@ -1,22 +0,0 @@
-#!/usr/bin/env python3
-from leaflet import leaflet  # this module wraps the JavaScript lib leafletjs.com into an easy-to-use NiceGUI element
-
-from nicegui import Client, ui
-
-locations = {
-    (52.5200, 13.4049): 'Berlin',
-    (40.7306, -74.0060): 'New York',
-    (39.9042, 116.4074): 'Beijing',
-    (35.6895, 139.6917): 'Tokyo',
-}
-
-
-@ui.page('/')
-async def main_page(client: Client):
-    map = leaflet().classes('w-full h-96')
-    selection = ui.select(locations, on_change=lambda e: map.set_location(e.value)).classes('w-40')
-    await client.connected()  # wait for websocket connection
-    selection.set_value(next(iter(locations)))  # trigger map.set_location with first location in selection
-
-
-ui.run()

website/examples.py

@@ -24,8 +24,6 @@ examples: List[Example] = [
     Example('Authentication', 'shows how to use sessions to build a login screen'),
     Example('Modularization', 'provides an example of how to modularize your application into multiple files and reuse code'),
     Example('FastAPI', 'illustrates the integration of NiceGUI with an existing FastAPI application'),
-    Example('Map',
-            'demonstrates wrapping the JavaScript library [leaflet](https://leafletjs.com/) to display a map at specific locations'),
     Example('AI Interface',
             'utilizes the [replicate](https://replicate.com) library to perform voice-to-text transcription and generate images from prompts with Stable Diffusion'),
     Example('3D Scene', 'creates a webGL view and loads an STL mesh illuminated with a spotlight'),