restructure compact widgets

cwidgets/compact/setters.go

@@ -0,0 +1,35 @@
+package compact
+
+import (
+	"fmt"
+	"strconv"
+
+	"github.com/bcicen/ctop/cwidgets"
+	ui "github.com/gizak/termui"
+)
+
+func (row *Compact) SetNet(rx int64, tx int64) {
+	label := fmt.Sprintf("%s / %s", cwidgets.ByteFormat(rx), cwidgets.ByteFormat(tx))
+	row.Net.Set(label)
+}
+
+func (row *Compact) SetCPU(val int) {
+	row.Cpu.BarColor = colorScale(val)
+	row.Cpu.Label = fmt.Sprintf("%s%%", strconv.Itoa(val))
+	if val < 5 {
+		val = 5
+		row.Cpu.BarColor = ui.ColorBlack
+	}
+	row.Cpu.Percent = val
+}
+
+func (row *Compact) SetMem(val int64, limit int64, percent int) {
+	row.Memory.Label = fmt.Sprintf("%s / %s", cwidgets.ByteFormat(val), cwidgets.ByteFormat(limit))
+	if percent < 5 {
+		percent = 5
+		row.Memory.BarColor = ui.ColorBlack
+	} else {
+		row.Memory.BarColor = ui.ColorGreen
+	}
+	row.Memory.Percent = percent
+}