1 files changed, 54 insertions, 7 deletions
diff --git a/eventBindings.go b/eventBindings.go
index 183a21d..26348e5 100644
--- a/eventBindings.go
+++ b/eventBindings.go
@@ -32,13 +32,12 @@ func registerHandlers(g *gocui.Gui) {
 	g.SetKeybinding("", keyForced, modForced, handle_ctrl_z)          // CTRL-Z :cleverly let's you background gocui (breaks cursor mouse on return)
 
 	// regular keys
-	g.SetKeybinding("", 'H', gocui.ModNone, theHelp)   // '?' toggles on and off the help menu
-	g.SetKeybinding("", 'O', gocui.ModNone, theStdout) // 'o' toggle the STDOUT window
-	g.SetKeybinding("", 'q', gocui.ModNone, doExit)    // 'q' exit
+	g.SetKeybinding("", 'H', gocui.ModNone, theHelp)                  // '?' toggles on and off the help menu
+	g.SetKeybinding("", 'O', gocui.ModNone, theStdout)                // 'o' toggle the STDOUT window
+	g.SetKeybinding("", 'q', gocui.ModNone, doExit)                   // 'q' exit
+	g.SetKeybinding("", gocui.KeyTab, gocui.ModNone, tabCycleWindows) // '2' use this to test new ideas
 
 	// debugging
-	g.SetKeybinding("", gocui.KeyTab, gocui.ModNone, theNotsure)   // '2' use this to test new ideas
-	g.SetKeybinding("", gocui.KeyTab, gocui.ModShift, theNotsure)  // '2' use this to test new ideas
 	g.SetKeybinding("", '2', gocui.ModNone, theNotsure)            // '2' use this to test new ideas
 	g.SetKeybinding("", 'S', gocui.ModNone, theSuperMouse)         // 'S' Super Mouse mode!
 	g.SetKeybinding("", 'M', gocui.ModNone, printWidgetPlacements) // 'M' list all widgets with positions
@@ -93,12 +92,60 @@ func addDropdown() *tree.Node {
 	return addDropdownNew(-222)
 }
 
+func findNextWindow() *guiWidget {
+	var found bool
+	if len(me.allwin) == 0 {
+		return nil
+	}
+	for _, win := range me.allwin {
+		if win.activeWindow {
+			found = true
+			win.activeWindow = false
+			continue
+		}
+		if found {
+			win.activeWindow = true
+			return win
+		}
+	}
+	me.allwin[0].activeWindow = true
+	// at the end, loop to the beginning
+	return me.allwin[0]
+}
+
 // use this to test code ideas // put whatever you want here and hit '2' to activate it
 func theNotsure(g *gocui.Gui, v *gocui.View) error {
 	log.Info("got keypress 2. now what?")
 	log.Info("try to switch windows here")
-	// w, h := g.MousePosition()
-	// me.newWindowTrigger <- true
+	if len(me.allwin) != len(findWindows()) {
+		me.allwin = findWindows()
+	}
+	newwin := findNextWindow()
+	for i, win := range me.allwin {
+		log.Info("Window", i, "named", win.labelN, win.activeWindow)
+	}
+	if newwin == nil {
+		log.Info("findNextWindow() err. returned nil")
+		return nil
+	}
+	newwin.doWidgetClick(newwin.gocuiSize.w0, newwin.gocuiSize.h0)
+	return nil
+}
+
+func tabCycleWindows(g *gocui.Gui, v *gocui.View) error {
+	log.Info("try to switch windows here")
+	if len(me.allwin) != len(findWindows()) {
+		me.allwin = findWindows()
+	}
+	newwin := findNextWindow()
+	for i, win := range me.allwin {
+		log.Info("Window", i, "named", win.labelN, win.activeWindow)
+	}
+	if newwin == nil {
+		log.Info("findNextWindow() err. returned nil")
+		return nil
+	}
+	newwin.doWidgetClick(newwin.gocuiSize.w0, newwin.gocuiSize.h0)
 	return nil
 }