Merge pull request #2521 from cryptomator/feature/mac-screenshot-fix

Fixes wrong screenshot shown in Open Existing Vault

Fixes #2512

src/main/java/org/cryptomator/ui/addvaultwizard/ChooseExistingVaultController.java

@@ -2,19 +2,20 @@ package org.cryptomator.ui.addvaultwizard;
 
 import dagger.Lazy;
 import org.apache.commons.lang3.SystemUtils;
-import org.cryptomator.common.settings.Settings;
-import org.cryptomator.common.settings.UiTheme;
 import org.cryptomator.common.vaults.Vault;
 import org.cryptomator.common.vaults.VaultListManager;
+import org.cryptomator.integrations.uiappearance.Theme;
 import org.cryptomator.ui.common.FxController;
 import org.cryptomator.ui.common.FxmlFile;
 import org.cryptomator.ui.common.FxmlScene;
+import org.cryptomator.ui.fxapp.FxApplicationStyle;
 import org.cryptomator.ui.fxapp.FxApplicationWindows;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import javax.inject.Inject;
 import javafx.beans.property.ObjectProperty;
+import javafx.beans.value.ObservableValue;
 import javafx.fxml.FXML;
 import javafx.scene.Scene;
 import javafx.scene.image.Image;
@@ -23,6 +24,7 @@ import javafx.stage.Stage;
 import java.io.File;
 import java.io.IOException;
 import java.nio.file.Path;
+import java.util.Objects;
 import java.util.ResourceBundle;
 
 import static org.cryptomator.common.Constants.CRYPTOMATOR_FILENAME_GLOB;
@@ -40,12 +42,10 @@ public class ChooseExistingVaultController implements FxController {
 	private final ObjectProperty<Vault> vault;
 	private final VaultListManager vaultListManager;
 	private final ResourceBundle resourceBundle;
-	private final Settings settings;
+	private final ObservableValue<Image> screenshot;
-
-	private Image screenshot;
 
 	@Inject
-	ChooseExistingVaultController(@AddVaultWizardWindow Stage window, @FxmlScene(FxmlFile.ADDVAULT_WELCOME) Lazy<Scene> welcomeScene, @FxmlScene(FxmlFile.ADDVAULT_SUCCESS) Lazy<Scene> successScene, FxApplicationWindows appWindows, ObjectProperty<Path> vaultPath, @AddVaultWizardWindow ObjectProperty<Vault> vault, VaultListManager vaultListManager, ResourceBundle resourceBundle, Settings settings) {
+	ChooseExistingVaultController(@AddVaultWizardWindow Stage window, @FxmlScene(FxmlFile.ADDVAULT_WELCOME) Lazy<Scene> welcomeScene, @FxmlScene(FxmlFile.ADDVAULT_SUCCESS) Lazy<Scene> successScene, FxApplicationWindows appWindows, ObjectProperty<Path> vaultPath, @AddVaultWizardWindow ObjectProperty<Vault> vault, VaultListManager vaultListManager, ResourceBundle resourceBundle, FxApplicationStyle applicationStyle) {
 		this.window = window;
 		this.welcomeScene = welcomeScene;
 		this.successScene = successScene;
@@ -54,16 +54,20 @@ public class ChooseExistingVaultController implements FxController {
 		this.vault = vault;
 		this.vaultListManager = vaultListManager;
 		this.resourceBundle = resourceBundle;
-		this.settings = settings;
+		this.screenshot = applicationStyle.appliedThemeProperty().map(this::selectScreenshot);
 	}
 
-	@FXML
+	private Image selectScreenshot(Theme theme) {
-	public void initialize() {
+		String imageResourcePath;
 		if (SystemUtils.IS_OS_MAC) {
-			this.screenshot = new Image(getClass().getResource("/img/select-masterkey-mac"+(UiTheme.LIGHT == settings.theme().get()? "":"-dark")+".png").toString());
+			imageResourcePath = switch (theme) {
+				case LIGHT -> "/img/select-masterkey-mac.png";
+				case DARK -> "/img/select-masterkey-mac-dark.png";
+			};
 		} else {
-			this.screenshot = new Image(getClass().getResource("/img/select-masterkey-win.png").toString());
+			imageResourcePath = "/img/select-masterkey-win.png";
 		}
+		return new Image((Objects.requireNonNull(getClass().getResource(imageResourcePath)).toString()));
 	}
 
 	@FXML
@@ -92,8 +96,13 @@ public class ChooseExistingVaultController implements FxController {
 
 	/* Getter */
 
-	public Image getScreenshot() {
+	public ObservableValue<Image> screenshotProperty() {
 		return screenshot;
 	}
 
+	public Image getScreenshot() {
+		return screenshot.getValue();
+	}
+
+
 }

src/main/java/org/cryptomator/ui/fxapp/FxApplicationStyle.java

@@ -12,6 +12,8 @@ import org.slf4j.LoggerFactory;
 
 import javax.inject.Inject;
 import javafx.application.Application;
+import javafx.beans.property.ObjectProperty;
+import javafx.beans.property.SimpleObjectProperty;
 import javafx.beans.value.ObservableValue;
 import java.util.Optional;
 
@@ -24,9 +26,10 @@ public class FxApplicationStyle {
 	private final Optional<UiAppearanceProvider> appearanceProvider;
 	private final LicenseHolder licenseHolder;
 	private final UiAppearanceListener systemInterfaceThemeListener = this::systemInterfaceThemeChanged;
+	private final ObjectProperty<Theme> appliedTheme = new SimpleObjectProperty<>(Theme.LIGHT);
 
 	@Inject
-	public FxApplicationStyle(Settings settings, Optional<UiAppearanceProvider> appearanceProvider, LicenseHolder licenseHolder){
+	public FxApplicationStyle(Settings settings, Optional<UiAppearanceProvider> appearanceProvider, LicenseHolder licenseHolder) {
 		this.settings = settings;
 		this.appearanceProvider = appearanceProvider;
 		this.licenseHolder = licenseHolder;
@@ -91,6 +94,7 @@ public class FxApplicationStyle {
 		} else {
 			Application.setUserAgentStylesheet(stylesheet.toString());
 			appearanceProvider.ifPresent(provider -> provider.adjustToTheme(Theme.LIGHT));
+			appliedTheme.set(Theme.LIGHT);
 		}
 	}
 
@@ -103,6 +107,11 @@ public class FxApplicationStyle {
 		} else {
 			Application.setUserAgentStylesheet(stylesheet.toString());
 			appearanceProvider.ifPresent(provider -> provider.adjustToTheme(Theme.DARK));
+			appliedTheme.set(Theme.DARK);
 		}
 	}
+
+	public ObjectProperty<Theme> appliedThemeProperty() {
+		return appliedTheme;
+	}
 }