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add edit button and barrio painting

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Gandalf 2023-07-10 16:46:40 +02:00
parent 39e055592a
commit be29ec7527
1 changed files with 58 additions and 4 deletions
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62
sketch/html/main_with_sidebar.html
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@ -41,8 +41,8 @@
Treehouse (form)
<span class="leaflet-sidebar-close"><i class="fa fa-caret-left"></i></span>
</h1>
<p>Here you'll see a form to enter a new treehouse or the data about existing ones, depending on mode</p>
<p>Here you'll see a form to enter a new treehouse or the data about existing ones, depending on mode</p>
<iframe src="treehouse_form.html"></iframe>
</div><!--sidebar-pane tree_form-->
<div class="leaflet-sidebar-pane" id="barrio">
<h1 class="leaflet-sidebar-header">
@ -69,9 +69,62 @@
<!--integrity="sha256-20nQCchB9co0qIjJZRGuk2/Z9VM+kNiyxNV1lvTlZBo="-->
</script>
<script src="leaflet/leaflet-sidebar-v2/js/leaflet-sidebar.js"></script>
<script src="leaflet/Leaflet.SelectAreaFeature/src/Leaflet.SelectAreaFeature.js"></script>
<script>
const max_barrio_zoom = 16;
L.Control.EditButton = L.Control.extend({
onAdd: function (map) {
var editButton = L.DomUtil.create('button', 'w3-button w3-white w3-hover-light-blue w3-small leaflet-bar');
//var editButton = L.DomUtil.create('button', 'leaflet-bar leaflet-control leaflet-control-custom');
// editButton.style.backgroundColor = 'white';
// editButton.style.backgroundSize = "30px 30px";
let active = false;
let title_inactive_treehouse = 'Add a treehouse in the current map area';
let title_inactive_barrio = 'Add a barrio in the current map area';
let title_active = 'Disable edit mode to drag the map';
title_inactive = function(){
let zoom = map.getZoom();
if (zoom <= max_barrio_zoom) return title_inactive_barrio;
// if (layer == 'treehouse') // uncomment if you ever introduce another layer or default value
return title_inactive_treehouse;
};
editButton.innerHTML = 'edit';
editButton.title = title_inactive();
editButton.onclick = function(){
if (active) {
editButton.className = editButton.className.replace("w3-blue", "w3-white");
editButton.title = title_inactive();
map.selectAreaFeature.disable();
active = false;
} else {
editButton.className = editButton.className.replace("w3-white", "w3-blue");
editButton.title = title_active;
map.selectAreaFeature.enable();
active = true;
}
}
return editButton;
},
onRemove: function(map) {
// Nothing to do here
}
});
L.control.editButton = function(opts) {
return new L.Control.EditButton(opts);
}
var map = L.map('map').setView([50.880301, 6.560531], 13,);
L.tileLayer('https://tile.openstreetmap.org/{z}/{x}/{y}.png', { minZoom: 12, maxZoom: 19, attribution: 'Map data: &copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap contributors</a>' }).addTo(map);
let editButton = L.control.editButton({position: 'topright'});
map.addControl(editButton,);
var barrio_markers = L.layerGroup(); //overlay where all barrio markers will be added
var tree_markers = L.layerGroup(); //overlay where all tree(house) markers will be added
@ -81,11 +134,12 @@ map.addLayer(tree_markers);
function onMapClick(e){} //for adding a tree(house)
function onMapZoom(e){ //for deciding wether to show barrios or treehouses
if (map.getZoom() > 16) {
if (map.getZoom() > max_barrio_zoom) {
map.addLayer(barrio_markers);
map.removeLayer(tree_markers);
}
if (map.getZoom() <= 16) {
if (map.getZoom() <= max_barrio_zoom) {
map.addLayer(tree_markers);
map.removeLayer(barrio_markers);
}