chore: 修改默认greeter壁纸 (linuxdeepin#645)

修改默认greeter壁纸 Issue: linuxdeepin/developer-center#10264 Co-authored-by: fuleyi <[email protected]>
fly602 · Aug 9, 2024 · 3e68a35 · 3e68a35
1 parent e16a0b5
commit 3e68a35
Showing 1 changed file with 34 additions and 6 deletions.
diff --git a/accounts1/user.go b/accounts1/user.go
@@ -70,14 +70,42 @@ const (
 	defaultWorkspace       = 1
 )
 
-func getDefaultUserBackground() string {
-	filename := filepath.Join(defaultUserBackgroundDir, "desktop.bmp")
-	_, err := os.Stat(filename)
-	if err == nil {
-		return "file://" + filename
+const (
+	deepinThemePath         = "/usr/share/deepin-themes/"
+	defaultTheme            = "bloom"
+	themeFile               = "index.theme"
+	themeGroupDefault       = "DefaultTheme"
+	themeGroupDark          = "DarkTheme"
+	configKeyLockBackground = "LockBackground"
+)
+
+func getThemeLockBackground(theme string) string {
+	kf, err := dutils.NewKeyFileFromFile(
+		path.Join(deepinThemePath, theme, themeFile))
+	if err != nil {
+		logger.Warning("load theme failed", err)
+		return ""
+	}
+	defer kf.Free()
+	bg, err := kf.GetString(themeGroupDefault, configKeyLockBackground)
+	if err != nil {
+		logger.Warning("get lock background failed", err)
+		return ""
+	}
+	if !dutils.IsFileExist(bg) {
+		return ""
 	}
+	return bg
+}
 
-	return "file://" + filepath.Join(defaultUserBackgroundDir, "desktop.jpg")
+// 通过默认主题去获取壁纸
+func getDefaultUserBackground() string {
+	bg := "file://" + filepath.Join(defaultUserBackgroundDir, "deepin-default.jpg")
+	value := getThemeLockBackground(defaultTheme)
+	if value != "" {
+		bg = value
+	}
+	return bg
 }
 
 type User struct {