DE/dde-daemon: add appearance document

docs/DE/dde-daemon/appearance.md

@@ -0,0 +1,137 @@
+# appearance
+--------
+
+Manage desktop appearance
+
+## Usage
+
+```go
+const (
+	TypeDTheme        string = "dtheme"
+	TypeGtkTheme             = "gtk"
+	TypeIconTheme            = "icon"
+	TypeCursorTheme          = "cursor"
+	TypeBackground           = "background"
+	TypeStandardFont         = "standardfont"
+	TypeMonospaceFont        = "monospacefont"
+	TypeFontSize             = "fontsize"
+)
+```
+
+#### type Theme
+
+subthemes.Theme
+
+```go
+type Theme struct {
+	Id   string
+	Path string
+
+	Deletable bool
+}
+```
+
+
+#### type Background
+
+background.Background
+
+```go
+type Background struct {
+	URI string
+
+	Deletable bool
+}
+```
+
+#### type Family
+
+fonts.Family
+
+```go
+type Family struct {
+	Id   string
+	Name string
+
+	Styles []string
+}
+```
+
+
+#### type DTheme
+
+```go
+type DTheme struct {
+	Id        string
+	Name      string
+	Path      string
+	Thumbnail string
+
+	Previews []string
+
+	Deletable bool
+
+	Gtk    *subthemes.Theme
+	Icon   *subthemes.Theme
+	Cursor *subthemes.Theme
+
+	Background *background.Background
+
+	StandardFont  *fonts.Family
+	MonospaceFont *fonts.Family
+	FontSize      int32
+}
+```
+
+
+#### type Manager
+
+```go
+type Manager struct {
+	// Current desktop theme
+	Theme string
+	// Current desktop font size
+	FontSize int32
+
+	// Theme changed signal
+	// ty, name
+	Changed func(string, string)
+}
+```
+
+
+#### func (*Manager) Delete
+
+```go
+func (m *Manager) Delete(ty, name string) error
+```
+Delete delete the special 'name'
+
+
+#### func (*Manager) List
+
+```go
+func (m *Manager) List(ty string) ([]string, error)
+```
+List list all available for the special type
+
+#### func (*Manager) Set
+
+```go
+func (m *Manager) Set(ty, value string) error
+```
+Set set to the special 'value'
+
+#### func (*Manager) Show
+
+```go
+func (m *Manager) Show(ty, name string) (string, error)
+```
+Show show detail info for the special type ret0: detail info, json format
+
+#### func (*Manager) Thumbnail
+
+```go
+func (m *Manager) Thumbnail(ty, name string) (string, error)
+```
+Thumbnail get thumbnail for the special 'name'