fix(ui): 修复版本列表为空时显示的问题 (#3944)

GeneralK1ng · web-flow · commit f223d2bc4153 · 2025-05-29T19:26:42.000+08:00
diff --git a/HMCL/src/main/java/org/jackhuang/hmcl/ui/main/MainPage.java b/HMCL/src/main/java/org/jackhuang/hmcl/ui/main/MainPage.java
@@ -321,6 +321,14 @@ private void launch() {
     }
 
     private void onMenu() {
+        if (menu.getContent().isEmpty()) {
+            Label placeholder = new Label(i18n("version.empty"));
+            placeholder.setStyle("-fx-padding: 10px; -fx-text-fill: gray; -fx-font-style: italic;");
+
+            popup.setPopupContent(placeholder);
+        } else {
+            popup.setPopupContent(menu);
+        }
         popup.show(menuButton, JFXPopup.PopupVPosition.BOTTOM, JFXPopup.PopupHPosition.RIGHT, 0, -menuButton.getHeight());
     }
 

Original file line number	Diff line number	Diff line change
`@@ -321,6 +321,14 @@ private void launch() {`
`321`	`321`	`}`
`322`	`322`
`323`	`323`	`private void onMenu() {`
	`324`	`+ if (menu.getContent().isEmpty()) {`
	`325`	`+ Label placeholder = new Label(i18n("version.empty"));`
	`326`	`+ placeholder.setStyle("-fx-padding: 10px; -fx-text-fill: gray; -fx-font-style: italic;");`
	`327`	`+`
	`328`	`+ popup.setPopupContent(placeholder);`
	`329`	`+ } else {`
	`330`	`+ popup.setPopupContent(menu);`
	`331`	`+ }`
`324`	`332`	`popup.show(menuButton, JFXPopup.PopupVPosition.BOTTOM, JFXPopup.PopupHPosition.RIGHT, 0, -menuButton.getHeight());`
`325`	`333`	`}`
`326`	`334`