X-Git-Url: http://git.iain.cx/?a=blobdiff_plain;f=state%2Fstate.go;h=90c3f7dc394150bba5acf3c8162bae5bd1c2d6bd;hb=6befaeecc9554be09177e699544d9573e699f1c8;hp=4df68d259a52cf74d4e0541496038264cb220799;hpb=5b2ab1f1d0e4066b9ed416fc7c829ab75b33870c;p=pstop.git

diff --git a/state/state.go b/state/state.go
index 4df68d2..90c3f7d 100644
--- a/state/state.go
+++ b/state/state.go
@@ -75,20 +75,23 @@ func (state *State) Setup(dbh *sql.DB) {
 
 // do a fresh collection of data and then update the initial values based on that.
 func (state *State) ResetDBStatistics() {
-	// collect all initial values on startup / reset
-	state.fsbi.Collect(state.dbh)
-	state.tlwsbt.Collect(state.dbh)
-	state.tiwsbt.Collect(state.dbh)
-
-	state.UpdateInitialValues()
+	state.CollectAll()
+	state.SyncReferenceValues()
 }
 
-func (state *State) UpdateInitialValues() {
+func (state *State) SyncReferenceValues() {
 	start := time.Now()
-	state.fsbi.UpdateInitialValues()
-	state.tlwsbt.UpdateInitialValues()
-	state.tiwsbt.UpdateInitialValues()
-	lib.Logger.Println("state.UpdateInitialValues() took", time.Duration(time.Since(start)).String())
+	state.fsbi.SyncReferenceValues()
+	state.tlwsbt.SyncReferenceValues()
+	state.tiwsbt.SyncReferenceValues()
+	lib.Logger.Println("state.SyncReferenceValues() took", time.Duration(time.Since(start)).String())
+}
+
+// collect all initial values on startup / reset
+func (state *State) CollectAll() {
+	state.fsbi.Collect(state.dbh)
+	state.tlwsbt.Collect(state.dbh)
+	state.tiwsbt.Collect(state.dbh)
 }
 
 // Only collect the data we are looking at.
@@ -174,7 +177,7 @@ func (state *State) DisplayNext() {
 
 func (state State) displayHeading() {
 	state.displayLine0()
-	state.displayLine1()
+	state.displayDescription()
 }
 
 func (state State) displayLine0() {
@@ -205,17 +208,19 @@ func (state State) displayLine0() {
 	state.screen.PrintAt(0, 0, top_line)
 }
 
-func (state State) displayLine1() {
+func (state State) displayDescription() {
+	description := "UNKNOWN"
+
 	switch state.show {
 	case showLatency, showOps:
-		state.screen.PrintAt(0, 1, state.tiwsbt.Description())
+		description = state.tiwsbt.Description()
 	case showIO:
-		state.screen.PrintAt(0, 1, state.fsbi.Description())
+		description = state.fsbi.Description()
 	case showLocks:
-		state.screen.PrintAt(0, 1, state.tlwsbt.Description())
-	default:
-		state.screen.PrintAt(0, 1, "UNKNOWN")
+		description = state.tlwsbt.Description()
 	}
+
+	state.screen.PrintAt(0, 1, description)
 }
 
 func (state *State) displayOpsOrLatency() {
@@ -302,8 +307,6 @@ func (state *State) SetWantRelativeStats(want_relative_stats bool) {
 	state.fsbi.SetWantRelativeStats(want_relative_stats)
 	state.tlwsbt.SetWantRelativeStats(state.want_relative_stats)
 	state.tiwsbt.SetWantRelativeStats(state.want_relative_stats)
-
-	state.Display()
 }
 
 // if there's a better way of doing this do it better ...