fix setting data dir #69

main.go

@@ -243,7 +243,10 @@ func main() {
 
 	// Copy default style sheet if not found
 	if !pathExists(filepath.Join(configDirectory, "drawer.css")) {
-		copyFile(filepath.Join(getDataHome(), "nwg-drawer/drawer.css"), filepath.Join(configDirectory, "drawer.css"))
+		err := copyFile("/usr/share/nwg-drawer/drawer.css", filepath.Join(configDirectory, "drawer.css"))
+		if err != nil {
+			log.Errorf("Failed copying 'drawer.css' file: %s", err)
+		}
 	}
 
 	cacheDirectory := cacheDir()
@@ -312,7 +315,11 @@ func main() {
 			log.Infof("User demanded theme: %s", *gtkTheme)
 		}
 	} else {
-		settings.SetProperty("gtk-application-prefer-dark-theme", true)
+		err := settings.SetProperty("gtk-application-prefer-dark-theme", true)
+		if err != nil {
+			log.Error("Error setting 'gtk-application-prefer-dark-theme' property")
+			return
+		}
 		log.Info("Preferring dark theme variants")
 	}
 

tools.go

@@ -213,13 +213,6 @@ func copyFile(src, dst string) error {
 	return os.Chmod(dst, srcinfo.Mode())
 }
 
-func getDataHome() string {
-	if os.Getenv("XDG_DATA_HOME") != "" {
-		return os.Getenv("XDG_DATA_HOME")
-	}
-	return "/usr/share/"
-}
-
 func getAppDirs() []string {
 	var dirs []string
 	xdgDataDirs := ""
@@ -300,16 +293,13 @@ func listDesktopFiles() []string {
 }
 
 func setUpCategories() {
-	p := filepath.Join(getDataHome(), "nwg-drawer/desktop-directories")
-	log.Debugf("Desktop dirs location: %s", p)
 	var other category
 
 	for _, cName := range categoryNames {
 		fileName := fmt.Sprintf("%s.directory", cName)
-		fp := filepath.Join(p, fileName)
+		fp := filepath.Join("/usr/share/nwg-drawer/desktop-directories", fileName)
 		lines, err := loadTextFile(fp)
 		if err == nil {
-			log.Debugf("Opened file '%s'", fp)
 			var cat category
 			cat.Name = cName