centering window as before, renaming

src/main/java/org/cryptomator/ui/mainwindow/MainWindowModule.java

@@ -49,7 +49,7 @@ abstract class MainWindowModule {
 	@MainWindowScoped
 	static Stage provideStage(StageFactory factory) {
 		Stage stage = factory.create(StageStyle.UNDECORATED);
-		stage.setMinWidth(650);
+		stage.setMinWidth(550);
 		stage.setMinHeight(440);
 		stage.setTitle("Cryptomator");
 		return stage;

src/main/java/org/cryptomator/ui/mainwindow/MainWindowTitleController.java

@@ -78,7 +78,7 @@ public class MainWindowTitleController implements FxController {
 			window.setY(event.getScreenY() - yOffset);
 		});
 		titleBar.setOnMouseReleased(event -> {
-			saveSettings();
+			saveWindowSettings();
 		});
 		window.setOnCloseRequest(event -> {
 			close();
@@ -86,10 +86,11 @@ public class MainWindowTitleController implements FxController {
 		});
 	}
 
-	//TODO: almost duplicate from ResizeController.class
-	private void saveSettings() {
+	private void saveWindowSettings() {
 		settings.windowYPositionProperty().setValue(window.getY());
 		settings.windowXPositionProperty().setValue(window.getX());
+		settings.windowWidthProperty().setValue(window.getWidth());
+		settings.windowHeightProperty().setValue(window.getHeight());
 	}
 
 	@FXML

src/main/java/org/cryptomator/ui/mainwindow/ResizeController.java

@@ -63,24 +63,37 @@ public class ResizeController implements FxController {
 		bResizer.setOnMouseDragged(this::resizeBottom);
 		lResizer.setOnMouseDragged(this::resizeLeft);
 
-		window.setHeight(settings.windowHeightProperty().get());
-		window.setWidth(settings.windowWidthProperty().get());
-
-		if (checkForChangedDisplayConfiguration()) {
-			//If the position is illegal, then the window appears on the main screen in the middle of the window.
-			Dimension size = Toolkit.getDefaultToolkit().getScreenSize();
-			window.setX((size.getWidth() - window.getWidth()) / 2);
-			window.setY((size.getHeight() - window.getHeight()) / 2);
+		if (neverTouched()){
+			settings.displayConfigurationProperty().setValue(getMonitorSizes());
+			return;
 		} else {
-			window.setX(settings.windowXPositionProperty().get());
-			window.setY(settings.windowYPositionProperty().get());
+			if (checkForChangedDisplayConfiguration()) {
+				//If the position is illegal, then the window appears on the main screen in the middle of the window.
+				Dimension size = Toolkit.getDefaultToolkit().getScreenSize();
+				window.setX((size.getWidth() - window.getMinWidth()) / 2);
+				window.setY((size.getHeight() - window.getMinHeight()) / 2);
+				window.setWidth(window.getMinWidth());
+				window.setHeight(window.getMinHeight());
+			}
+			else {
+				window.setHeight(settings.windowHeightProperty().get() > window.getMinHeight() ? settings.windowHeightProperty().get() : window.getMinHeight());
+				window.setWidth(settings.windowWidthProperty().get() > window.getMinWidth() ? settings.windowWidthProperty().get() : window.getMinWidth());
+				window.setX(settings.windowXPositionProperty().get());
+				window.setY(settings.windowYPositionProperty().get());
+			}
 		}
 		savePositionalSettings();
 	}
 
+	private boolean neverTouched(){
+		return (settings.windowHeightProperty().get() == 0) && (settings.windowWidthProperty().get() == 0) &&
+				(settings.windowXPositionProperty().get() == 0) && (settings.windowYPositionProperty().get() == 0);
+	}
+
 	private boolean checkForChangedDisplayConfiguration(){
 		String currentDisplayConfiguration = getMonitorSizes();
-		boolean changedConfiguration = !settings.displayConfigurationProperty().get().equals(currentDisplayConfiguration);
+		String settingsDisplayConfiguration = settings.displayConfigurationProperty().get();
+		boolean changedConfiguration = !settingsDisplayConfiguration.equals(currentDisplayConfiguration);
 		if (changedConfiguration) settings.displayConfigurationProperty().setValue(currentDisplayConfiguration);
 		return changedConfiguration;
 	}
@@ -107,25 +120,21 @@ public class ResizeController implements FxController {
 	private void resizeTopLeft(MouseEvent evt) {
 		resizeTop(evt);
 		resizeLeft(evt);
-		savePositionalSettings();
 	}
 
 	private void resizeTopRight(MouseEvent evt) {
 		resizeTop(evt);
 		resizeRight(evt);
-		savePositionalSettings();
 	}
 
 	private void resizeBottomLeft(MouseEvent evt) {
 		resizeBottom(evt);
 		resizeLeft(evt);
-		savePositionalSettings();
 	}
 
 	private void resizeBottomRight(MouseEvent evt) {
 		resizeBottom(evt);
 		resizeRight(evt);
-		savePositionalSettings();
 	}
 
 	private void resizeTop(MouseEvent evt) {
@@ -136,6 +145,7 @@ public class ResizeController implements FxController {
 			window.setY(newY);
 			window.setHeight(newH);
 		}
+		savePositionalSettings();
 	}
 
 	private void resizeLeft(MouseEvent evt) {
@@ -146,6 +156,7 @@ public class ResizeController implements FxController {
 			window.setX(newX);
 			window.setWidth(newW);
 		}
+		savePositionalSettings();
 	}
 
 	private void resizeBottom(MouseEvent evt) {
@@ -153,6 +164,7 @@ public class ResizeController implements FxController {
 		if (newH < window.getMaxHeight() && newH > window.getMinHeight()) {
 			window.setHeight(newH);
 		}
+		savePositionalSettings();
 	}
 
 	private void resizeRight(MouseEvent evt) {
@@ -160,6 +172,7 @@ public class ResizeController implements FxController {
 		if (newW < window.getMaxWidth() && newW > window.getMinWidth()) {
 			window.setWidth(newW);
 		}
+		savePositionalSettings();
 	}
 
 	private void savePositionalSettings() {