Status error handling

1 files changed, 19 insertions, 1 deletions

diff --git a/status/00-status.go b/status/00-status.go
index d508eab..e88011d 100644
--- a/status/00-status.go
+++ b/status/00-status.go
@@ -1,12 +1,14 @@
 package status // import "hhvn.uk/hbspbar/status"
 
 import (
+	"fmt"
 	"time"
 	"sync"
 	"image"
 
-	"hhvn.uk/hbspbar/config"
 	"hhvn.uk/hbspbar/drw"
+	"hhvn.uk/hbspbar/config"
+	"hhvn.uk/hbspbar/common"
 )
 
 var Status   map[int]*status
@@ -75,10 +77,26 @@ func newUpdate(name string) (*status) {
 	return &s
 }
 
+func checkError(name string, err error) {
+	if err == nil { return }
+
+	common.Error("status \"%s\": %s\n", name, err)
+
+	u := newUpdate(name)
+	u.drawText(0, Red, fmt.Sprintf("[err: %s]", name))
+	updates <- u
+
+	sleep(5)
+}
+
 func sleep(s int) {
 	time.Sleep(time.Duration(s) * time.Second)
 }
 
+func blendGYR(percent int) uint32 {
+	return drw.Blend3(Green, Yellow, Red, percent)
+}
+
 func (s *status) furthest(x int) {
 	if x > s.W {
 		s.W = x