[synopanalyzer] Add IconProvider (#20193)

* Add IconProvider

Signed-off-by: gael@lhopital.org <gael@lhopital.org>

bundles/org.openhab.binding.synopanalyzer/NOTICE

@@ -19,3 +19,11 @@ Based on the commit bed5842 / 3 May 2017
 * License: EPL + MIT License
 * Project: https://github.com/Jonarzz/SynopAnalizer
 * Source:  https://github.com/Jonarzz/SynopAnalizer
+
+Wind barbs symbols
+* License: Creative Commons
+* Source: https://commons.wikimedia.org/wiki/Wind_speed
+
+Cloud Cover in Oktas
+* License: Creative Commons
+* Source: https://commons.wikimedia.org/wiki/File:Cloud_Cover_in_Oktas.svg

bundles/org.openhab.binding.synopanalyzer/README.md

@@ -15,6 +15,15 @@ There is exactly one supported Thing type, which represents a SYNOP message: `sy
 If a system location is set, the nearest available SYNOP station will be automatically discovered for this location.
 The search radius expands with each successive scan.
 
+## Provided icon set
+
+This binding has its own IconProvider and makes available the following list of icons
+
+| Icon Name                   | Dynamic | Illustration                                      |
+| --------------------------- | ------- | ------------------------------------------------- |
+| oh:synopanalyzer:beaufort   | Yes     | ![Beaufort](doc/images/beaufort.svg)              |
+| oh:synopanalyzer:octa       | Yes     | ![Octa](doc/images/octa.svg)                      |
+
 ## Thing Configuration
 
 - `stationId` — The WMO station number (see the [station list](https://www.ogimet.com/gsynop_nav.phtml.en)).
@@ -39,6 +48,7 @@ The weather information that is retrieved is available as these channels:
 | attenuation-factor*   | Number             | Cloud layer attenuation factor             |
 | time-utc              | DateTime           | Observation time of the Synop message      |
 | horizontal-visibility | String             | Horizontal visibility range                |
+| wind-barb             | Image              | Graph of the wind speed and direction      |
 
 - "Cloud attenuation factor" (Kc) as defined by Kasten and Czeplak (1980).
 
@@ -60,6 +70,48 @@ Number:Pressure    Synop_Pressure    "Pressure [%.1f %unit%]"     <pressure>   {
 Number:Angle       Synop_Wind_Angle  "Wind Angle [%d °]"          <wind>       { channel = "synopanalyzer:synopanalyzer:trappes:wind-angle" }
 String             Synop_Wind_Direction "Direction [%s]"                        { channel = "synopanalyzer:synopanalyzer:trappes:wind-direction" }
 Number:Speed       Synop_Wind_Speed  "Wind Speed [%.2f %unit%]"   <wind>       { channel = "synopanalyzer:synopanalyzer:trappes:wind-speed" }
-Number             Synop_Octa        "Octa [%d]/8"                              { channel = "synopanalyzer:synopanalyzer:trappes:octa" }
+Number             Synop_Octa        "Octa [%d]/8"  <oh:synopanalyzer:octa>    { channel = "synopanalyzer:synopanalyzer:trappes:octa" }
 DateTime           Synop_time        "Observation Time [%1$ta %1$tR]" <clock>  { channel = "synopanalyzer:synopanalyzer:trappes:time-utc" }
 ```
+
+### Transformations
+
+octa.map
+
+```text
+0=○ No clouds
+1=⌽ A few clouds
+2=◔ A few clouds
+3=◑ Scattered clouds
+4=◑ Scattered clouds
+5=◕ Broken sky
+6=◕ Broken sky
+7=◕ Broken sky
+8=● Overcast sky
+9=⊗ Obscured sky
+
+UNDEF=Unknown ⁉
+NULL=Unknown ⁉
+-=Unknown ⁉
+=Unknown ⁉
+```
+
+beaufort.scale
+
+```text
+[0..1[=Calm
+[1..2[=Very light breeze
+[2..3[=Light breeze
+[3..4[=Gentle breeze
+[4..5[=Moderate breeze
+[5..6[=Fresh breeze
+[6..7[=Strong breeze
+[7..8[=Near gale
+[8..9[=Gale
+[9..10[=Strong gale
+[10..11[=Storm
+[11..12[=Violent storm
+[12..15[=Hurricane
+[..]=Unknown ⁉
+NaN=Not initialized (NaN)
+```

bundles/org.openhab.binding.synopanalyzer/doc/images/beaufort.svg

@@ -0,0 +1,6 @@
+<svg width="64" height="64" viewBox="-25 -25 50 50" xmlns="http://www.w3.org/2000/svg">
+   <path d="M-22 9.14v-1l5-17.25 5 17.25v1" fill="#ccc" stroke="#ccc" stroke-opacity=".8" />
+   <path d="M22 8.141h-40m10 0l-5-17" fill="none" stroke="#ccc" stroke-width="2" /><text style="white-space:pre"
+      transform="scale(1.02258 .97792)" x="-7.708" y="12.019" fill="#999" font-family="'Noto Sans'" font-size="33.809"
+      font-weight="700" stroke-width=".638">?</text>
+</svg>

bundles/org.openhab.binding.synopanalyzer/doc/images/octa.svg

@@ -0,0 +1,6 @@
+<svg width="64" height="64" viewBox="0 0 505 505" xmlns="http://www.w3.org/2000/svg">
+  <circle style="transform-box:fill-box;transform-origin:50% 50%" cx="252.5" cy="252.5" stroke="#000" stroke-width="10"
+    fill="transparent" r="245" /><text style="white-space:pre"
+    transform="matrix(6.23986 0 0 6.03723 -1447.916 -1416.396)" x="259.868" y="296.998" fill="rgba(0,0,0,.27)"
+    font-family="Noto Sans" font-size="53" font-weight="700">?</text>
+</svg>

bundles/org.openhab.binding.synopanalyzer/src/main/java/org/openhab/binding/synopanalyzer/internal/SynopAnalyzerBindingConstants.java

@@ -31,7 +31,7 @@ import org.openhab.core.thing.ThingTypeUID;
  */
 @NonNullByDefault
 public class SynopAnalyzerBindingConstants {
-    private static final String BINDING_ID = "synopanalyzer";
+    public static final String BINDING_ID = "synopanalyzer";
 
     // List of all Thing Type UIDs
     public static final ThingTypeUID THING_SYNOP = new ThingTypeUID(BINDING_ID, "synopanalyzer");
@@ -48,6 +48,7 @@ public class SynopAnalyzerBindingConstants {
     public static final String WIND_STRENGTH = "wind-speed";
     public static final String WIND_SPEED_BEAUFORT = "wind-speed-beaufort";
     public static final String TIME_UTC = "time-utc";
+    public static final String WIND_BARB = "wind-barb";
 
     // Default units
     public static final Unit<Temperature> TEMPERATURE_UNIT = SIUnits.CELSIUS;

bundles/org.openhab.binding.synopanalyzer/src/main/java/org/openhab/binding/synopanalyzer/internal/SynopAnalyzerIconProvider.java

@@ -0,0 +1,112 @@
+/*
+ * Copyright (c) 2010-2026 Contributors to the openHAB project
+ *
+ * See the NOTICE file(s) distributed with this work for additional
+ * information.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License 2.0 which is available at
+ * http://www.eclipse.org/legal/epl-2.0
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
+package org.openhab.binding.synopanalyzer.internal;
+
+import static org.openhab.binding.synopanalyzer.internal.SynopAnalyzerBindingConstants.BINDING_ID;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
+import java.util.Locale;
+import java.util.Set;
+
+import org.eclipse.jdt.annotation.NonNullByDefault;
+import org.eclipse.jdt.annotation.Nullable;
+import org.openhab.core.i18n.TranslationProvider;
+import org.openhab.core.ui.icon.IconProvider;
+import org.openhab.core.ui.icon.IconSet;
+import org.openhab.core.ui.icon.IconSet.Format;
+import org.osgi.framework.Bundle;
+import org.osgi.framework.BundleContext;
+import org.osgi.service.component.annotations.Activate;
+import org.osgi.service.component.annotations.Component;
+import org.osgi.service.component.annotations.Reference;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * The {@link SynopAnalyzerIconProvider} is the class providing binding related icons.
+ *
+ * @author Gaël L'hopital - Initial contribution
+ */
+@Component(service = { IconProvider.class, SynopAnalyzerIconProvider.class })
+@NonNullByDefault
+public class SynopAnalyzerIconProvider implements IconProvider {
+    private static final String DEFAULT_LABEL = "Synop Analyzer Icons";
+    private static final String DEFAULT_DESCRIPTION = "Icons provided for the Synop Analyzer Binding";
+    private static final String BEAUFORT_SET = "beaufort";
+    private static final String OCTA_SET = "octa";
+    private static final Set<String> ICON_SETS = Set.of(BEAUFORT_SET, OCTA_SET);
+
+    private final Logger logger = LoggerFactory.getLogger(SynopAnalyzerIconProvider.class);
+    private final TranslationProvider i18nProvider;
+    private final Bundle bundle;
+
+    @Activate
+    public SynopAnalyzerIconProvider(final BundleContext context, final @Reference TranslationProvider i18nProvider) {
+        this.i18nProvider = i18nProvider;
+        this.bundle = context.getBundle();
+    }
+
+    @Override
+    public Set<IconSet> getIconSets() {
+        return getIconSets(null);
+    }
+
+    @Override
+    public Set<IconSet> getIconSets(@Nullable Locale locale) {
+        String label = getText("label", DEFAULT_LABEL, locale);
+        String description = getText("description", DEFAULT_DESCRIPTION, locale);
+
+        return Set.of(new IconSet(BINDING_ID, label, description, Set.of(Format.SVG)));
+    }
+
+    private String getText(String entry, String defaultValue, @Nullable Locale locale) {
+        String text = locale == null ? null : i18nProvider.getText(bundle, "iconset." + entry, defaultValue, locale);
+        return text == null ? defaultValue : text;
+    }
+
+    @Override
+    public @Nullable Integer hasIcon(String category, String iconSetId, Format format) {
+        return Format.SVG.equals(format) && iconSetId.equals(BINDING_ID) && ICON_SETS.contains(category) ? 0 : null;
+    }
+
+    @Override
+    public @Nullable InputStream getIcon(String category, String iconSetId, @Nullable String state, Format format) {
+        String resourceWithoutState = "icon/" + category + "." + format.toString();
+        if (state == null) {
+            return getResource(resourceWithoutState);
+        }
+
+        try {
+            String resourceWithState = "icon/" + category + "-" + state + "." + format.toString();
+            return getResource(resourceWithState);
+        } catch (IllegalArgumentException e) {
+            logger.debug("Use icon {} as state {} is not found", resourceWithoutState, state);
+            return getResource(resourceWithoutState);
+        }
+    }
+
+    private @Nullable InputStream getResource(String iconName) {
+        if (bundle.getEntry(iconName.toLowerCase(Locale.ROOT)) instanceof URL iconResource) {
+            try (InputStream stream = iconResource.openStream()) {
+                byte[] icon = stream.readAllBytes();
+                return new ByteArrayInputStream(icon);
+            } catch (IOException e) {
+                logger.warn("Unable to load resource '{}': {}", iconResource.getPath(), e.getMessage());
+            }
+        }
+        return null;
+    }
+}

bundles/org.openhab.binding.synopanalyzer/src/main/java/org/openhab/binding/synopanalyzer/internal/WindBarbGenerator.java

@@ -0,0 +1,104 @@
+/*
+ * Copyright (c) 2010-2026 Contributors to the openHAB project
+ *
+ * See the NOTICE file(s) distributed with this work for additional
+ * information.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License 2.0 which is available at
+ * http://www.eclipse.org/legal/epl-2.0
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
+package org.openhab.binding.synopanalyzer.internal;
+
+import java.util.Locale;
+
+import org.eclipse.jdt.annotation.NonNullByDefault;
+
+/**
+ * The {@link WindBarbGenerator} generates a SVG representation of wind speed
+ * and direction
+ * Inspired by https://github.com/spatialsparks/Leaflet.windbarb
+ *
+ * @author Gaël L'hopital - Initial contribution
+ */
+@NonNullByDefault
+public class WindBarbGenerator {
+    private static final String FILL_COLOR = "#2B85C7";
+    private static final int POINT_RADIUS = 4; // station circle radius
+    private static final int STROKE_WIDTH = 1;
+    private static final int STROKE_LENGTH = 45; // hamp length
+    private static final int BARB_SPACING = 5;
+    private static final int BARB_HEIGHT = 15;
+    private static final int VIEW_SIZE = 120;
+
+    public String generateSVG(double speedKnots, double directionDeg) {
+        int s = (int) (5 * Math.round(speedKnots / 5.0));
+        int f50 = s / 50;
+        int f10 = (s % 50) / 10;
+        int f5 = (s % 10) / 5;
+
+        double mid = VIEW_SIZE / 2.0;
+
+        StringBuilder sb = new StringBuilder();
+        sb.append("<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 ").append(VIEW_SIZE).append(" ")
+                .append(VIEW_SIZE).append("' width='").append(VIEW_SIZE).append("' height='").append(VIEW_SIZE)
+                .append("'>");
+
+        // Rotation depending on wind direction
+        sb.append("<g transform='rotate(").append(directionDeg).append(", ").append(mid).append(", ").append(mid)
+                .append(")'>");
+
+        // Station circle
+        sb.append("<circle cx='").append(mid).append("' cy='").append(mid).append("' r='").append(POINT_RADIUS)
+                .append("' fill='").append(FILL_COLOR).append("' stroke='black' stroke-width='").append(STROKE_WIDTH)
+                .append("'/>");
+
+        // Hamp
+        double lineTopY = mid - POINT_RADIUS - STROKE_LENGTH;
+        sb.append("<line x1='").append(mid).append("' y1='").append(mid - POINT_RADIUS).append("' x2='").append(mid)
+                .append("' y2='").append(lineTopY).append("' stroke='black' stroke-width='").append(STROKE_WIDTH)
+                .append("' stroke-linecap='butt'/>");
+
+        // Start at the end of the hamp
+        double currentY = lineTopY;
+
+        for (int i = 0; i < f50; i++) { // 50 kt pennants
+            currentY += BARB_SPACING;
+
+            String points = String.format(Locale.US, "%.1f,%.1f %.1f,%.1f %.1f,%.1f", mid, currentY, mid + BARB_HEIGHT,
+                    currentY - BARB_SPACING, mid, currentY - BARB_SPACING);
+
+            sb.append("<polygon points='").append(points).append("' fill='black' stroke='black' ")
+                    .append("stroke-width='").append(STROKE_WIDTH * 1).append("' stroke-linejoin='round'/>");
+
+            currentY += 2;
+        }
+
+        if (f50 > 0) {
+            currentY += (BARB_SPACING / 2.0);
+        }
+
+        for (int i = 0; i < f10; i++) { // 10 kt barbs
+            appendBarb(sb, mid, currentY, BARB_HEIGHT, BARB_SPACING);
+            currentY += BARB_SPACING;
+        }
+
+        if (f5 == 1) { // 5 kt barb
+            if (s == 5) {
+                currentY += BARB_SPACING;
+            }
+            appendBarb(sb, mid, currentY, BARB_HEIGHT * 0.5, BARB_SPACING * 0.5);
+        }
+
+        sb.append("</g></svg>");
+        return sb.toString();
+    }
+
+    private void appendBarb(StringBuilder sb, double mid, double currentY, double barbHeight, double barbSpacing) {
+        sb.append("<line x1='").append(mid).append("' y1='").append(currentY).append("' x2='").append(mid + barbHeight)
+                .append("' y2='").append(currentY - barbSpacing).append("' stroke='black' stroke-width='")
+                .append(STROKE_WIDTH).append("' stroke-linecap='round'/>");
+    }
+}

bundles/org.openhab.binding.synopanalyzer/src/main/java/org/openhab/binding/synopanalyzer/internal/discovery/SynopAnalyzerDiscoveryService.java

@@ -89,7 +89,7 @@ public class SynopAnalyzerDiscoveryService extends AbstractDiscoveryService {
             radius = nearest.getKey();
 
             thingDiscovered(DiscoveryResultBuilder.create(new ThingUID(THING_SYNOP, Integer.toString(station.idOmm)))
-                    .withLabel(String.format("Synop : %s", station.usualName))
+                    .withLabel(String.format("Synop: %s", station.usualName))
                     .withProperty(SynopAnalyzerConfiguration.STATION_ID, station.idOmm)
                     .withRepresentationProperty(SynopAnalyzerConfiguration.STATION_ID).build());
         } else {

bundles/org.openhab.binding.synopanalyzer/src/main/java/org/openhab/binding/synopanalyzer/internal/handler/SynopAnalyzerHandler.java

@@ -15,6 +15,7 @@ package org.openhab.binding.synopanalyzer.internal.handler;
 import static org.openhab.binding.synopanalyzer.internal.SynopAnalyzerBindingConstants.*;
 
 import java.io.IOException;
+import java.nio.charset.StandardCharsets;
 import java.time.ZoneOffset;
 import java.time.ZonedDateTime;
 import java.time.format.DateTimeFormatter;
@@ -23,6 +24,7 @@ import java.util.Arrays;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.Optional;
 import java.util.concurrent.ScheduledFuture;
 import java.util.concurrent.TimeUnit;
@@ -32,6 +34,7 @@ import javax.ws.rs.HttpMethod;
 
 import org.eclipse.jdt.annotation.NonNullByDefault;
 import org.eclipse.jdt.annotation.Nullable;
+import org.openhab.binding.synopanalyzer.internal.WindBarbGenerator;
 import org.openhab.binding.synopanalyzer.internal.config.SynopAnalyzerConfiguration;
 import org.openhab.binding.synopanalyzer.internal.stationdb.Station;
 import org.openhab.binding.synopanalyzer.internal.synop.Overcast;
@@ -46,8 +49,10 @@ import org.openhab.core.library.types.DateTimeType;
 import org.openhab.core.library.types.DecimalType;
 import org.openhab.core.library.types.PointType;
 import org.openhab.core.library.types.QuantityType;
+import org.openhab.core.library.types.RawType;
 import org.openhab.core.library.types.StringType;
 import org.openhab.core.library.unit.SIUnits;
+import org.openhab.core.library.unit.Units;
 import org.openhab.core.thing.ChannelUID;
 import org.openhab.core.thing.Thing;
 import org.openhab.core.thing.ThingStatus;
@@ -75,6 +80,7 @@ public class SynopAnalyzerHandler extends BaseThingHandler {
     private static final String OGIMET_SYNOP_PATH = "http://www.ogimet.com/cgi-bin/getsynop?block=%s&begin=%s";
     private static final int REQUEST_TIMEOUT_MS = 5000;
     private static final DateTimeFormatter SYNOP_DATE_FORMAT = DateTimeFormatter.ofPattern("yyyyMMddHH00");
+    private static final WindBarbGenerator WB_GENERATOR = new WindBarbGenerator();
     private static final double KASTEN_POWER = 3.4;
     private static final double OCTA_MAX = 8.0;
 
@@ -82,7 +88,7 @@ public class SynopAnalyzerHandler extends BaseThingHandler {
     private final LocationProvider locationProvider;
     private final List<Station> stations;
 
-    private Optional<ScheduledFuture<?>> refreshJob = Optional.empty();
+    private @Nullable ScheduledFuture<?> refreshJob;
     private @NonNullByDefault({}) String formattedStationId;
 
     public SynopAnalyzerHandler(Thing thing, LocationProvider locationProvider, List<Station> stations) {
@@ -104,8 +110,8 @@ public class SynopAnalyzerHandler extends BaseThingHandler {
 
         updateStatus(ThingStatus.UNKNOWN);
 
-        refreshJob = Optional.of(scheduler.scheduleWithFixedDelay(this::updateChannels, 0,
+        refreshJob = scheduler.scheduleWithFixedDelay(this::updateChannels, 0, configuration.refreshInterval,
-                configuration.refreshInterval, TimeUnit.MINUTES));
+                TimeUnit.MINUTES);
     }
 
     private void discoverAttributes(int stationId, @Nullable PointType serverLocation) {
@@ -131,13 +137,13 @@ public class SynopAnalyzerHandler extends BaseThingHandler {
             String answer = HttpUtil.executeUrl(HttpMethod.GET, url, REQUEST_TIMEOUT_MS);
             List<String> messages = Arrays.asList(answer.split("\n"));
             if (!messages.isEmpty()) {
-                String message = messages.get(messages.size() - 1);
+                String message = messages.getLast();
                 logger.debug(message);
                 if (message.startsWith(formattedStationId)) {
                     logger.debug("Valid Synop message received");
 
                     List<String> messageParts = Arrays.asList(message.split(","));
-                    String synopMessage = messageParts.get(messageParts.size() - 1);
+                    String synopMessage = messageParts.getLast();
 
                     return createSynopObject(synopMessage);
                 }
@@ -167,6 +173,7 @@ public class SynopAnalyzerHandler extends BaseThingHandler {
     private State getChannelState(String channelId, Synop synop) {
         int octa = synop.getOcta();
         Integer direction = synop.getWindDirection();
+        QuantityType<Speed> windSpeed = getWindStrength(synop);
         switch (channelId) {
             case HORIZONTAL_VISIBILITY:
                 return new StringType(synop.getHorizontalVisibility().name());
@@ -181,7 +188,7 @@ public class SynopAnalyzerHandler extends BaseThingHandler {
                 return UnDefType.NULL;
             case OVERCAST:
                 Overcast overcast = Overcast.fromOcta(octa);
-                return overcast == Overcast.UNDEFINED ? UnDefType.NULL : new StringType(overcast.name());
+                return Overcast.UNDEFINED.equals(overcast) ? UnDefType.NULL : new StringType(overcast.name());
             case PRESSURE:
                 return new QuantityType<>(synop.getPressure(), PRESSURE_UNIT);
             case TEMPERATURE:
@@ -193,10 +200,16 @@ public class SynopAnalyzerHandler extends BaseThingHandler {
                         : UnDefType.NULL;
             case WIND_STRENGTH:
                 return getWindStrength(synop);
+            case WIND_BARB:
+                if (direction == null) {
+                    return UnDefType.NULL;
+                }
+                QuantityType<Speed> wsKnot = Objects.requireNonNull(windSpeed.toUnit(Units.KNOT));
+                String windBarbs = WB_GENERATOR.generateSVG(wsKnot.doubleValue(), direction);
+                return new RawType(windBarbs.getBytes(StandardCharsets.UTF_8), "image/svg+xml");
             case WIND_SPEED_BEAUFORT:
-                QuantityType<Speed> wsKpH = getWindStrength(synop).toUnit(SIUnits.KILOMETRE_PER_HOUR);
+                QuantityType<Speed> wsKpH = Objects.requireNonNull(windSpeed.toUnit(SIUnits.KILOMETRE_PER_HOUR));
-                return wsKpH != null ? new DecimalType(Math.round(Math.pow(wsKpH.floatValue() / 3.01, 0.666666666)))
+                return new DecimalType(Math.round(Math.pow(wsKpH.floatValue() / 3.01, 0.666666666)));
-                        : UnDefType.NULL;
             case TIME_UTC:
                 ZonedDateTime now = ZonedDateTime.now(ZoneOffset.UTC);
                 int year = synop.getYear() == 0 ? now.getYear() : synop.getYear();
@@ -236,8 +249,10 @@ public class SynopAnalyzerHandler extends BaseThingHandler {
 
     @Override
     public void dispose() {
-        refreshJob.ifPresent(job -> job.cancel(true));
+        if (refreshJob instanceof ScheduledFuture job) {
-        refreshJob = Optional.empty();
+            job.cancel(true);
+        }
+        refreshJob = null;
     }
 
     @Override

bundles/org.openhab.binding.synopanalyzer/src/main/resources/OH-INF/i18n/synopanalyzer.properties

@@ -34,6 +34,8 @@ channel-type.synopanalyzer.overcast.state.option.CLOUDY = Cloudy
 channel-type.synopanalyzer.overcast.state.option.SKY_NOT_VISIBLE = Sky is not visible
 channel-type.synopanalyzer.time-utc.label = Observation Time
 channel-type.synopanalyzer.time-utc.description = Timestamp when data was observed
+channel-type.synopanalyzer.wind-barb.label = Wind Barb
+channel-type.synopanalyzer.wind-barb.description = Graph of the wind speed and direction
 channel-type.synopanalyzer.wind-direction.label = Wind Direction
 channel-type.synopanalyzer.wind-direction.description = Wind direction
 channel-type.synopanalyzer.wind-direction.state.option.N = N
@@ -54,3 +56,8 @@ channel-type.synopanalyzer.wind-direction.state.option.NW = NW
 channel-type.synopanalyzer.wind-direction.state.option.NNW = NNW
 channel-type.synopanalyzer.wind-speed-beaufort.label = Beaufort
 channel-type.synopanalyzer.wind-speed-beaufort.description = Wind speed in Beaufort Scale
+
+# iconprovider
+
+iconset.label = Synop Analyzer Icons
+iconset.description = Icons provided for the Synop Analyzer Binding

bundles/org.openhab.binding.synopanalyzer/src/main/resources/OH-INF/thing/thing-types.xml

@@ -20,6 +20,7 @@
 			<channel id="attenuation-factor" typeId="attenuation-factor"/>
 			<channel id="horizontal-visibility" typeId="horizontal-visibility"/>
 			<channel id="time-utc" typeId="time-utc"/>
+			<channel id="wind-barb" typeId="wind-barb"/>
 		</channels>
 
 		<config-description>
@@ -41,7 +42,7 @@
 		<item-type>Number</item-type>
 		<label>Beaufort</label>
 		<description>Wind speed in Beaufort Scale</description>
-		<category>Wind</category>
+		<category>oh:synopanalyzer:beaufort</category>
 		<tags>
 			<tag>Calculation</tag>
 			<tag>Speed</tag>
@@ -84,7 +85,7 @@
 		<item-type>Number</item-type>
 		<label>Octa</label>
 		<description>Cloud cover estimation.</description>
-		<category>sun_clouds</category>
+		<category>oh:synopanalyzer:octa</category>
 		<state readOnly="true" pattern="%d/8" min="0" max="8"/>
 	</channel-type>
 
@@ -93,6 +94,9 @@
 		<label>Attenuation Factor</label>
 		<description>Cloud layer attenuation factor</description>
 		<category>sun_clouds</category>
+		<tags>
+			<tag>Calculation</tag>
+		</tags>
 		<state readOnly="true" pattern="%.1f" max="1" min="0"/>
 	</channel-type>
 
@@ -129,6 +133,17 @@
 		<label>Observation Time</label>
 		<description>Timestamp when data was observed</description>
 		<category>time</category>
+		<tags>
+			<tag>Status</tag>
+			<tag>Timestamp</tag>
+		</tags>
+		<state readOnly="true"/>
+	</channel-type>
+
+	<channel-type id="wind-barb">
+		<item-type>Image</item-type>
+		<label>Wind Barb</label>
+		<description>Graph of the wind speed and direction</description>
 		<state readOnly="true"/>
 	</channel-type>
 

bundles/org.openhab.binding.synopanalyzer/src/main/resources/icon/beaufort-0.svg

@@ -0,0 +1,3 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" viewBox="-25 -25 50 50">
+	<circle r="18" fill="none" stroke="#000" stroke-width="2.5" />
+</svg>

bundles/org.openhab.binding.synopanalyzer/src/main/resources/icon/beaufort-1.svg

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<svg width="64" height="64" viewBox="-48 -33 50 50" xmlns="http://www.w3.org/2000/svg">
+  <path d="M 0 0 L -40 0 M -35 0 L -29.986 -0.03" fill="none" stroke="#000" stroke-width="2"/>
+</svg>

bundles/org.openhab.binding.synopanalyzer/src/main/resources/icon/beaufort-10.svg

@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" viewBox="-48 -33 50 50">
+	<path d="M-44 1V0l5-17.25L-34 0v1" />
+	<path d="M0 0h-40" fill="none" stroke="#000" stroke-width="2" />
+</svg>

bundles/org.openhab.binding.synopanalyzer/src/main/resources/icon/beaufort-11.svg

@@ -0,0 +1,6 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" viewBox="-48 -33 50 50">
+	<path d="M-44 1V0l5-17.25L-34 0v1" />
+	<g fill="none" stroke="#000" stroke-width="2">
+		<path d="M0 0h-40M-30 0l-5-17" />
+	</g>
+</svg>

bundles/org.openhab.binding.synopanalyzer/src/main/resources/icon/beaufort-12.svg

@@ -0,0 +1,6 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" viewBox="-48 -33 50 50">
+	<path d="M-44 1V0l5-17.25L-34 0v1" />
+	<g fill="none" stroke="#000" stroke-width="2">
+		<path d="M0 0h-40M-30 0l-5-17M-25 0l-2.5-8.5" />
+	</g>
+</svg>

bundles/org.openhab.binding.synopanalyzer/src/main/resources/icon/beaufort-2.svg

@@ -0,0 +1,5 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" viewBox="-48 -33 50 50">
+	<g fill="none" stroke="#000" stroke-width="2">
+		<path d="M0 0h-40M-35 0l-2.5-8.5" />
+	</g>
+</svg>

bundles/org.openhab.binding.synopanalyzer/src/main/resources/icon/beaufort-3.svg

@@ -0,0 +1,3 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" viewBox="-48 -33 50 50">
+	<path d="M0 0h-40l-5-17" fill="none" stroke="#000" stroke-width="2" />
+</svg>

bundles/org.openhab.binding.synopanalyzer/src/main/resources/icon/beaufort-4.svg

@@ -0,0 +1,5 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" viewBox="-48 -33 50 50">
+	<g fill="none" stroke="#000" stroke-width="2">
+		<path d="M0 0h-40l-5-17M-35 0l-2.5-8.5" />
+	</g>
+</svg>

bundles/org.openhab.binding.synopanalyzer/src/main/resources/icon/beaufort-5.svg

@@ -0,0 +1,5 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" viewBox="-48 -33 50 50">
+	<g fill="none" stroke="#000" stroke-width="2">
+		<path d="M0 0h-40l-5-17M-35 0l-5-17" />
+	</g>
+</svg>

bundles/org.openhab.binding.synopanalyzer/src/main/resources/icon/beaufort-6.svg

@@ -0,0 +1,5 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" viewBox="-48 -33 50 50">
+	<g fill="none" stroke="#000" stroke-width="2">
+		<path d="M0 0h-40l-5-17M-35 0l-5-17M-30 0l-2.5-8.5" />
+	</g>
+</svg>

bundles/org.openhab.binding.synopanalyzer/src/main/resources/icon/beaufort-7.svg

@@ -0,0 +1,5 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" viewBox="-48 -33 50 50">
+	<g fill="none" stroke="#000" stroke-width="2">
+		<path d="M0 0h-40l-5-17M-35 0l-5-17M-30 0l-5-17" />
+	</g>
+</svg>

bundles/org.openhab.binding.synopanalyzer/src/main/resources/icon/beaufort-8.svg

@@ -0,0 +1,5 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" viewBox="-48 -33 50 50">
+	<g fill="none" stroke="#000" stroke-width="2">
+		<path d="M0 0h-40l-5-17M-35 0l-5-17M-30 0l-5-17M-25 0l-2.5-8.5" />
+	</g>
+</svg>

bundles/org.openhab.binding.synopanalyzer/src/main/resources/icon/beaufort-9.svg

@@ -0,0 +1,5 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" viewBox="-48 -33 50 50">
+	<g fill="none" stroke="#000" stroke-width="2">
+		<path d="M0 0h-40l-5-17M-35 0l-5-17M-30 0l-5-17M-25 0l-5-17M-20 0l-2.5-8.5" />
+	</g>
+</svg>

bundles/org.openhab.binding.synopanalyzer/src/main/resources/icon/beaufort.svg

@@ -0,0 +1,6 @@
+<svg width="64" height="64" viewBox="-25 -25 50 50" xmlns="http://www.w3.org/2000/svg">
+   <path d="M-22 9.14v-1l5-17.25 5 17.25v1" fill="#ccc" stroke="#ccc" stroke-opacity=".8" />
+   <path d="M22 8.141h-40m10 0l-5-17" fill="none" stroke="#ccc" stroke-width="2" /><text style="white-space:pre"
+      transform="scale(1.02258 .97792)" x="-7.708" y="12.019" fill="#999" font-family="'Noto Sans'" font-size="33.809"
+      font-weight="700" stroke-width=".638">?</text>
+</svg>

bundles/org.openhab.binding.synopanalyzer/src/main/resources/icon/octa-0.svg

@@ -0,0 +1,4 @@
+<svg width="64" height="64" viewBox="0 0 505 505" xmlns="http://www.w3.org/2000/svg">
+  <circle style="transform-box:fill-box;transform-origin:50% 50%" cx="252.5" cy="252.5" stroke="#000" stroke-width="10"
+    fill="transparent" r="245" />
+</svg>

bundles/org.openhab.binding.synopanalyzer/src/main/resources/icon/octa-1.svg

@@ -0,0 +1,5 @@
+<svg width="64" height="64" viewBox="0 0 505 505" xmlns="http://www.w3.org/2000/svg">
+  <circle style="transform-box:fill-box;transform-origin:50% 50%" cx="252.5" cy="252.5" stroke="#000" stroke-width="10"
+    fill="transparent" r="245" />
+  <path d="M252.5 7.5v490" fill="#d8d8d8" stroke="#000" stroke-width="10" />
+</svg>

bundles/org.openhab.binding.synopanalyzer/src/main/resources/icon/octa-2.svg

@@ -0,0 +1,5 @@
+<svg width="64" height="64" viewBox="0 0 505 505" xmlns="http://www.w3.org/2000/svg">
+  <circle style="transform-box:fill-box;transform-origin:50% 50%" cx="252.5" cy="252.5" stroke="#000" stroke-width="10"
+    fill="transparent" r="245" />
+  <path d="M253.52 7.34c134.563.152 248.14 110.661 243.98 245.16l-245.064.823.064-.823V7.5" stroke="#000" />
+</svg>

bundles/org.openhab.binding.synopanalyzer/src/main/resources/icon/octa-3.svg

@@ -0,0 +1,6 @@
+<svg width="64" height="64" viewBox="0 0 505 505" xmlns="http://www.w3.org/2000/svg">
+  <circle style="transform-box:fill-box;transform-origin:50% 50%" cx="252.5" cy="252.5" stroke="#000" stroke-width="10"
+    fill="transparent" r="245" />
+  <path d="M253.52 7.34c134.563.152 248.14 110.661 243.98 245.16l-245.064.823.064-.823V7.5" stroke="#000" />
+  <path d="M252.5 7.5v490" fill="#d8d8d8" stroke="#000" stroke-width="10" />
+</svg>

bundles/org.openhab.binding.synopanalyzer/src/main/resources/icon/octa-4.svg

@@ -0,0 +1,7 @@
+<svg width="64" height="64" viewBox="0 0 505 505" xmlns="http://www.w3.org/2000/svg">
+  <circle style="transform-box:fill-box;transform-origin:50% 50%" cx="252.5" cy="252.5" stroke="#000" stroke-width="10"
+    fill="transparent" r="245" />
+  <path d="M253.52 7.34c134.563.152 248.14 110.661 243.98 245.16l-245.064.823.064-.823V7.5" stroke="#000" />
+  <path d="M252.5 7.5v490" fill="#d8d8d8" stroke="#000" stroke-width="10" />
+  <path d="M252.116 496.393c134.563-.152 248.14-110.661 243.98-245.16l-245.064-.823.064.823v245" stroke="#000" />
+</svg>

bundles/org.openhab.binding.synopanalyzer/src/main/resources/icon/octa-5.svg

@@ -0,0 +1,8 @@
+<svg width="64" height="64" viewBox="0 0 505 505" xmlns="http://www.w3.org/2000/svg">
+  <circle style="transform-box:fill-box;transform-origin:50% 50%" cx="252.5" cy="252.5" stroke="#000" stroke-width="10"
+    fill="transparent" r="245" />
+  <path d="M253.52 7.34c134.563.152 248.14 110.661 243.98 245.16l-245.064.823.064-.823V7.5" stroke="#000" />
+  <path d="M252.5 7.5v490" fill="#d8d8d8" stroke="#000" stroke-width="10" />
+  <path d="M252.116 496.393c134.563-.152 248.14-110.661 243.98-245.16l-245.064-.823.064.823v245" stroke="#000" />
+  <path d="M7.5 252.5h490" fill="#d8d8d8" stroke="#000" stroke-width="10" />
+</svg>

bundles/org.openhab.binding.synopanalyzer/src/main/resources/icon/octa-6.svg

@@ -0,0 +1,10 @@
+<svg width="64" height="64" viewBox="0 0 505 505" xmlns="http://www.w3.org/2000/svg">
+  <circle style="transform-box:fill-box;transform-origin:50% 50%" cx="252.5" cy="252.5" stroke="#000" stroke-width="10"
+    fill="transparent" r="245" />
+  <path d="M253.52 7.34c134.563.152 248.14 110.661 243.98 245.16l-245.064.823.064-.823V7.5" stroke="#000" />
+  <path d="M252.5 7.5v490" fill="#d8d8d8" stroke="#000" stroke-width="10" />
+  <path
+    d="M252.116 496.393c134.563-.152 248.14-110.661 243.98-245.16l-245.064-.823-243.084 4.564c-8.862-.406 19.049 230.995 243.148 241.259"
+    stroke="#000" />
+  <path d="M7.5 252.5h490" fill="#d8d8d8" stroke="#000" stroke-width="10" />
+</svg>

bundles/org.openhab.binding.synopanalyzer/src/main/resources/icon/octa-7.svg

@@ -0,0 +1,5 @@
+<svg width="64" height="64" viewBox="0 0 505 505" xmlns="http://www.w3.org/2000/svg">
+  <circle style="transform-box:fill-box;transform-origin:50% 50%" cx="252.5" cy="252.5" stroke="#000" stroke-width="10"
+    r="245" />
+  <path d="M252.5 7.5v490" fill="#d8d8d8" stroke="#fff" stroke-width="30" />
+</svg>

bundles/org.openhab.binding.synopanalyzer/src/main/resources/icon/octa-8.svg

@@ -0,0 +1,4 @@
+<svg width="64" height="64" viewBox="0 0 505 505" xmlns="http://www.w3.org/2000/svg">
+  <circle style="transform-box:fill-box;transform-origin:50% 50%" cx="252.5" cy="252.5" stroke="#000" stroke-width="10"
+    r="245" />
+</svg>

bundles/org.openhab.binding.synopanalyzer/src/main/resources/icon/octa-9.svg

@@ -0,0 +1,6 @@
+<svg width="64" height="64" viewBox="0 0 49 49" xmlns="http://www.w3.org/2000/svg">
+   <g fill="none" stroke="#000" stroke-width=".972">
+      <path d="M7.578 7.698l33.245 33.245M40.823 7.698L7.578 40.943" />
+   </g>
+   <circle cx="24.071" cy="24.071" r="23.571" fill="none" stroke="#000" />
+</svg>

bundles/org.openhab.binding.synopanalyzer/src/main/resources/icon/octa.svg

@@ -0,0 +1,6 @@
+<svg width="64" height="64" viewBox="0 0 505 505" xmlns="http://www.w3.org/2000/svg">
+  <circle style="transform-box:fill-box;transform-origin:50% 50%" cx="252.5" cy="252.5" stroke="#000" stroke-width="10"
+    fill="transparent" r="245" /><text style="white-space:pre"
+    transform="matrix(6.23986 0 0 6.03723 -1447.916 -1416.396)" x="259.868" y="296.998" fill="rgba(0,0,0,.27)"
+    font-family="Noto Sans" font-size="53" font-weight="700">?</text>
+</svg>