-
-
Notifications
You must be signed in to change notification settings - Fork 3.6k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
[Meteoalerte] Add an IconProvider (#14811)
* Solving activation / deactivation of IT4Wifi thing glitches. * Some code enhancements * Addition of an IconProvider --------- Signed-off-by: clinique <[email protected]>
- Loading branch information
Showing
31 changed files
with
744 additions
and
784 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
126 changes: 126 additions & 0 deletions
126
...alerte/src/main/java/org/openhab/binding/meteoalerte/internal/MeteoAlertIconProvider.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,126 @@ | ||
| /** | ||
| * Copyright (c) 2010-2023 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.meteoalerte.internal; | ||
|
|
||
| import static org.openhab.binding.meteoalerte.internal.MeteoAlerteBindingConstants.*; | ||
|
|
||
| import java.io.ByteArrayInputStream; | ||
| import java.io.IOException; | ||
| import java.io.InputStream; | ||
| import java.net.URL; | ||
| import java.nio.charset.StandardCharsets; | ||
| import java.util.Locale; | ||
| import java.util.Set; | ||
|
|
||
| import org.eclipse.jdt.annotation.NonNullByDefault; | ||
| import org.eclipse.jdt.annotation.Nullable; | ||
| import org.openhab.binding.meteoalerte.internal.json.ResponseFieldDTO.AlertLevel; | ||
| 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.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 MeteoAlertIconProvider} is the class providing binding related icons. | ||
| * | ||
| * @author Gaël L'hopital - Initial contribution | ||
| */ | ||
| @Component(service = { IconProvider.class, MeteoAlertIconProvider.class }) | ||
| @NonNullByDefault | ||
| public class MeteoAlertIconProvider implements IconProvider { | ||
| private static final String DEFAULT_LABEL = "Météo Alerte Icons"; | ||
| private static final String DEFAULT_DESCRIPTION = "Icons illustrating weather events provided by Météo Alerte"; | ||
| private static final Set<String> ICONS = Set.of(WAVE, AVALANCHE, HEAT, FREEZE, FLOOD, SNOW, STORM, RAIN, WIND, | ||
| "meteo_france"); | ||
|
|
||
| private final Logger logger = LoggerFactory.getLogger(MeteoAlertIconProvider.class); | ||
| private final BundleContext context; | ||
| private final TranslationProvider i18nProvider; | ||
|
|
||
| @Activate | ||
| public MeteoAlertIconProvider(final BundleContext context, final @Reference TranslationProvider i18nProvider) { | ||
| this.context = context; | ||
| this.i18nProvider = i18nProvider; | ||
| } | ||
|
|
||
| @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("decription", 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 = defaultValue; | ||
| if (locale != null) { | ||
| text = i18nProvider.getText(context.getBundle(), "iconset." + entry, defaultValue, locale); | ||
| text = text == null ? defaultValue : text; | ||
| } | ||
| return text; | ||
| } | ||
|
|
||
| @Override | ||
| public @Nullable Integer hasIcon(String category, String iconSetId, Format format) { | ||
| return ICONS.contains(category) && iconSetId.equals(BINDING_ID) && format == Format.SVG ? 0 : null; | ||
| } | ||
|
|
||
| public @Nullable InputStream getIcon(String category, String state) { | ||
| return getIcon(category, BINDING_ID, state, Format.SVG); | ||
| } | ||
|
|
||
| @Override | ||
| public @Nullable InputStream getIcon(String category, String iconSetId, @Nullable String state, Format format) { | ||
| String icon = getResource(category); | ||
| if (icon.isEmpty()) { | ||
| return null; | ||
| } | ||
|
|
||
| if (state != null) { | ||
| try { | ||
| Integer ordinal = Integer.valueOf(state); | ||
| AlertLevel alertLevel = ordinal < AlertLevel.values().length ? AlertLevel.values()[ordinal] | ||
| : AlertLevel.UNKNOWN; | ||
| icon = icon.replaceAll(AlertLevel.UNKNOWN.color, alertLevel.color); | ||
|
|
||
| } catch (NumberFormatException e) { | ||
| logger.debug("{} is not a valid DecimalType", state); | ||
| } | ||
| } | ||
|
|
||
| return new ByteArrayInputStream(icon.getBytes()); | ||
| } | ||
|
|
||
| private String getResource(String iconName) { | ||
| String result = ""; | ||
|
|
||
| URL iconResource = context.getBundle().getEntry("icon/%s.svg".formatted(iconName)); | ||
| try (InputStream stream = iconResource.openStream()) { | ||
| result = new String(stream.readAllBytes(), StandardCharsets.UTF_8); | ||
| } catch (IOException e) { | ||
| logger.warn("Unable to load ressource '{}' : {}", iconResource.getPath(), e.getMessage()); | ||
| } | ||
| return result; | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.