Merge branch 'main' into feature/shuffle

ui/mainwindow.go

@@ -273,6 +273,11 @@ func (m *MainWindow) setInitialSize() {
 	m.Window.Resize(m.DesiredSize())
 }
 
+func (m *MainWindow) ReloadTheme() {
+	m.theme.ReloadThemeFile()
+	fyne.CurrentApp().Settings().SetTheme(m.theme)
+}
+
 func (m *MainWindow) StartupPage() controller.Route {
 	switch m.App.Config.Application.StartupPage {
 	case "Artists":

ui/theme/theme.go

@@ -110,6 +110,11 @@ func NewMyTheme(config *backend.ThemeConfig, themeFileDir string) *MyTheme {
 	return m
 }
 
+// ReloadThemeFile reloads the currently loaded theme file.
+func (m *MyTheme) ReloadThemeFile() {
+	m.loadedThemeFile = nil
+}
+
 func (m *MyTheme) Color(name fyne.ThemeColorName, defVariant fyne.ThemeVariant) color.Color {
 	// load theme file if necessary
 	if m.loadedThemeFile == nil || m.config.ThemeFile != m.loadedThemeFilename {