Add gantry presets

data/fields/structure_power.json

@@ -0,0 +1,13 @@
+{
+    "type": "combo",
+    "label": "Structure",
+    "strings": {
+        "options": {
+            "lattice": "Lattice",
+            "solid": "Solid",
+            "tubular": "Tubular"
+        }
+    },
+    "autoSuggestions": false,
+    "customValues": false
+}

data/presets/man_made/crane/gantry_crane.json

@@ -0,0 +1,21 @@
+{
+    "icon": "temaki-crane",
+    "geometry": [
+        "point",
+        "vertex",
+        "area"
+    ],
+    "tags": {
+        "man_made": "crane",
+        "crane:type": "gantry_crane"
+    },
+    "reference": {
+        "key": "crane:type",
+        "value": "gantry_crane"
+    },
+    "terms": [
+        "overhead crane",
+        "bridge crane"
+    ],
+    "name": "Gantry Crane"
+}

data/presets/man_made/crane/portal_crane.json

@@ -0,0 +1,20 @@
+{
+    "icon": "temaki-crane",
+    "geometry": [
+        "point",
+        "vertex",
+        "area"
+    ],
+    "tags": {
+        "man_made": "crane",
+        "crane:type": "portal_crane"
+    },
+    "reference": {
+        "key": "crane:type",
+        "value": "portal_crane"
+    },
+    "terms": [
+        "level-luffing crane"
+    ],
+    "name": "Portal Crane"
+}

data/presets/man_made/gantry.json

@@ -0,0 +1,28 @@
+{
+    "icon": "temaki-toll_gantry",
+    "fields": [
+        "layer"
+    ],
+    "moreFields": [
+        "material",
+        "maxheight",
+        "operator",
+        "ref"
+    ],
+    "geometry": [
+        "line"
+    ],
+    "tags": {
+        "man_made": "gantry"
+    },
+    "terms": [
+        "highway gantry",
+        "mast arm",
+        "road sign holder",
+        "road sign structure",
+        "sign assembly",
+        "sign holder",
+        "sign structure"
+    ],
+    "name": "Gantry"
+}

data/presets/power/portal.json

@@ -0,0 +1,29 @@
+{
+    "icon": "temaki-power",
+    "fields": [
+        "ref",
+        "operator",
+        "structure_power",
+        "material"
+    ],
+    "moreFields": [
+        "colour",
+        "design",
+        "height",
+        "line_management",
+        "manufacturer"
+    ],
+    "geometry": [
+        "vertex",
+        "line"
+    ],
+    "terms": [
+        "anchor gantry",
+        "gantry tower",
+        "h-frame tower"
+    ],
+    "tags": {
+        "power": "portal"
+    },
+    "name": "Anchor Portal"
+}

data/presets/power/tower.json

@@ -6,7 +6,8 @@
         "design",
         "height",
         "material",
-        "line_attachment"
+        "line_attachment",
+        "structure_power"
     ],
     "moreFields": [
         "line_management",