Adapt to new extension manager

README.md

@@ -169,12 +169,20 @@ You can then navigate to `Releases` and fill out information about the release -
 Once published, users will be able to automatically install the extension as described here:
 https://qupath.readthedocs.io/en/0.5/docs/intro/extensions.html#installing-extensions
 
-### Automatic updates
+### Catalogs
 
-To enable easy installation and automatic updates in QuPath, fill in the (**public**) GitHub owner and repository 
-for the extension.
+QuPath's extension manager can easily install an extension if it is referenced in a **catalog**.
+A catalog is a JSON file hosted on a GitHub repository containing information about extensions, making it possible to easily manage them from QuPath.
 
-https://github.com/qupath/qupath-extension-template/blob/778f02759d8a7fe5c73f1751edd58b6494beff9f/src/main/java/qupath/ext/template/DemoExtension.java#L65-L66
+To create a catalog, follow the [extension catalog model documentation](https://qupath.github.io/extension-catalog-model/).
+You will need to create a JSON file containing specific information about your extension and host it on a dedicated GitHub repository.
+Once the catalog is created, any user will be able to easily install your catalog by:
+
+* Opening QuPath's extension manager by clicking on `Extensions` -> `Manage extensions` in QuPath.
+* Adding the URL to your catalog by clicking on `Manage extension catalogs` -> `Add` in the extension manager.
+* Clicking on the `+` symbol next to your extension in the extension manager.
+
+QuPath will then make it easy to manage your extension and automatically inform users when an update is available.
 
 ### Replace this readme
 

settings.gradle.kts

@@ -9,7 +9,7 @@ pluginManagement {
 
 // TODO: Specify which version of QuPath the extension is targeting here
 qupath {
-    version = "0.5.1"
+    version = "0.6.0"
 }
 
 // Apply QuPath Gradle settings plugin to handle configuration

src/main/java/qupath/ext/template/DemoExtension.java

@@ -13,7 +13,6 @@
 import qupath.fx.prefs.controlsfx.PropertyItemBuilder;
 import qupath.lib.common.Version;
 import qupath.lib.gui.QuPathGUI;
-import qupath.lib.gui.extensions.GitHubProject;
 import qupath.lib.gui.extensions.QuPathExtension;
 import qupath.lib.gui.prefs.PathPrefs;
 
@@ -33,7 +32,7 @@
  *     /resources/META-INF/services/qupath.lib.gui.extensions.QuPathExtension
  * </pre>
  */
-public class DemoExtension implements QuPathExtension, GitHubProject {
+public class DemoExtension implements QuPathExtension {
 	// TODO: add and modify strings to this resource bundle as needed
 	/**
 	 * A resource bundle containing all the text used by the extension. This may be useful for translation to other languages.
@@ -61,16 +60,6 @@ public class DemoExtension implements QuPathExtension, GitHubProject {
 	 */
 	private static final Version EXTENSION_QUPATH_VERSION = Version.parse("v0.5.0");
 
-	/**
-	 * GitHub repo that your extension can be found at.
-	 * This makes it easier for users to find updates to your extension.
-	 * If you don't want to support this feature, you can remove
-	 * references to GitHubRepo and GitHubProject from your extension.
-	 * TODO: define this
-	 */
-	private static final GitHubRepo EXTENSION_REPOSITORY = GitHubRepo.create(
-			EXTENSION_NAME, "myGitHubUserName", "myGitHubRepo");
-
 	/**
 	 * Flag whether the extension is already installed (might not be needed... but we'll do it anyway)
 	 */
@@ -182,9 +171,4 @@ public String getDescription() {
 	public Version getQuPathVersion() {
 		return EXTENSION_QUPATH_VERSION;
 	}
-
-	@Override
-	public GitHubRepo getRepository() {
-		return EXTENSION_REPOSITORY;
-	}
 }