gocui: working towards correct layout

    make a gocui widget binary tree
    more debugging cleanups
    sample button app displays in gocui
    geometry logic closer to correct
    improvements in gocui layout
    continued attempts to clean up tabs
    dump binary tree
    moving towards proper chan callback()
    deprecate Widget.Name

Signed-off-by: Jeff Carr <[email protected]>

1 files changed, 10 insertions, 7 deletions

diff --git a/toolkit/andlabs/common.go b/toolkit/andlabs/common.go
index 5e1b0fb..cddea3e 100644
--- a/toolkit/andlabs/common.go
+++ b/toolkit/andlabs/common.go
@@ -5,13 +5,17 @@ import (
 )
 
 func (t *andlabsT) commonChange(tw *toolkit.Widget, wId int) {
-	log(debugChange, "commonChange() START widget   =", t.tw.Name, t.tw.Type)
+	log(debugChange, "commonChange() START widget   =", t.Name, t.WidgetType)
+	if (sendToChan(wId)) {
+		log(debugChange, "commonChange() END attempted channel worked", t.Name, t.WidgetType)
+		return
+	}
 	if (tw == nil) {
 		log(true, "commonChange() What the fuck. there is no widget t.tw == nil")
 		return
 	}
 	if (tw.Custom == nil) {
-		log(debugChange, "commonChange() END    Widget.Custom() = nil", t.tw.Name, t.tw.Type)
+		log(debugChange, "commonChange() END    Widget.Custom() = nil", t.Name, t.WidgetType)
 		return
 	}
 	tw.Custom()
@@ -20,16 +24,15 @@ func (t *andlabsT) commonChange(tw *toolkit.Widget, wId int) {
 		log(debugError, "commonChange() ERROR: wId map == nil", wId)
 		return
 	}
-	sendToChan(wId)
 
-	log(debugChange, "commonChange() END   Widget.Custom()", t.tw.Name, t.tw.Type)
+	log(debugChange, "commonChange() END   Widget.Custom()", t.Name, t.WidgetType)
 }
 
-func sendToChan(i int) {
+func sendToChan(i int) bool {
 	if (callback == nil) {
 		log(debugError, "commonChange() SHOULD SEND int back here, but callback == nil", i)
-		return
+		return false
 	}
 	log(debugError, "commonChange() Running callback() i =", i)
-	callback(i)
+	return callback(i)
 }