Add config option "enabled"

This allows to disable soundbox devices inside the configuration file.
Thus the MAC address can be kept inside the config while the device does
not have to be reachable during usage of the app.

Later the GUI should be able to change this during runtime.

2 files changed, 13 insertions, 8 deletions

diff --git a/config.go b/config.go
index d04c423..44d6892 100644
--- a/config.go
+++ b/config.go
@@ -12,8 +12,9 @@ const configPathRelative = `.config/soundbox/config.json`
 
 type Config struct {
 	Soundboxes []struct {
-		Name string
-		Mac  net.HardwareAddr
+		Name    string
+		Mac     net.HardwareAddr
+		Enabled bool
 	}
 	URLs []struct {
 		Name string
@@ -24,8 +25,9 @@ type Config struct {
 func (config *Config) UnmarshalJSON(data []byte) error {
 	var buffer struct {
 		Soundboxes []struct {
-			Name string
-			Mac  string
+			Name    string
+			Mac     string
+			Enabled bool
 		}
 		URLs []struct {
 			Name string
@@ -46,9 +48,10 @@ func (config *Config) UnmarshalJSON(data []byte) error {
 			return err
 		}
 		parsed.Soundboxes = append(parsed.Soundboxes, struct {
-			Name string
-			Mac  net.HardwareAddr
-		}{soundbox.Name, hwAddr})
+			Name    string
+			Mac     net.HardwareAddr
+			Enabled bool
+		}{soundbox.Name, hwAddr, soundbox.Enabled})
 	}
 
 	for _, url := range buffer.URLs {
diff --git a/main.go b/main.go
index 047769c..b6f4b83 100644
--- a/main.go
+++ b/main.go
@@ -109,7 +109,9 @@ func (ui *Ui) HandleInputs(gtx layout.Context) {
 				ui.State.PlayerContext, ui.State.PlayerCancel = context.WithCancel(context.Background())
 				var targets []net.HardwareAddr
 				for _, entry := range ui.State.Config.Soundboxes {
-					targets = append(targets, net.HardwareAddr(entry.Mac))
+					if entry.Enabled {
+						targets = append(targets, net.HardwareAddr(entry.Mac))
+					}
 				}
 				go play(ui.State.PlayerContext, ui.State.UrlSelector.Value, targets, ui)
 			}