lots of work to clean up my old code

8 files changed, 137 insertions, 47 deletions

diff --git a/dropdown.go b/dropdown.go
index 48bb5d2..9d306df 100644
--- a/dropdown.go
+++ b/dropdown.go
@@ -155,8 +155,8 @@ func (w *guiWidget) dropdownClicked(mouseW, mouseH int) string {
 	return ""
 }
 
-var dtoggle bool    // temporarily tracking show & hide
-var doffset int = 5 // how many spaces over the dropdown menu should be from the mouse
+var dtoggle bool = false // temporarily tracking show & hide
+var doffset int = 5      // how many spaces over the dropdown menu should be from the mouse
 
 func dropdownUnclicked(w, h int) {
 	var d *guiWidget
diff --git a/eventBindings.go b/eventBindings.go
index c18ffdf..5c0a599 100644
--- a/eventBindings.go
+++ b/eventBindings.go
@@ -5,45 +5,114 @@ package main
 
 import (
 	"fmt"
+	"syscall"
 
 	"github.com/awesome-gocui/gocui"
-	log "go.wit.com/log"
+	"go.wit.com/log"
 )
 
-// tells 'gocui' what to call based on what key was pressed
+//    THIS IS A STANDARD.
+
+// register how the 'gocui' will work as a GO toolkit plugin
+// all applications will use these keys. they are universal.
+
+// tells 'gocui' where to send events
 func registerHandlers(g *gocui.Gui) {
-	g.SetKeybinding("", '?', gocui.ModNone, theHelp)            // 'h' toggles on and off the help menu
-	g.SetKeybinding("", 'r', gocui.ModNone, widgetRefresh)      // screen refresh
-	g.SetKeybinding("", 'w', gocui.ModNone, doWindow)           // close all windows
-	g.SetKeybinding("", 'q', gocui.ModNone, doExit)             // exit
-	g.SetKeybinding("", gocui.KeyCtrlC, gocui.ModNone, doExit)  // exit
-	g.SetKeybinding("", gocui.KeyCtrlV, gocui.ModNone, doPanic) // forced panic
+	keyForced, modForced := gocui.MustParse("ctrl+z") // setup ctrl+z
+
+	// mouse handlers
+	g.SetKeybinding("", gocui.MouseLeft, gocui.ModNone, mouseDown)     // normal left mouse down
+	g.SetKeybinding("", gocui.MouseLeft, gocui.ModMouseCtrl, ctrlDown) // mouse with the ctrl key held down
+	g.SetKeybinding("", gocui.MouseRelease, gocui.ModNone, mouseUp)    // mouse button release
+
+	// Ctrl key handlers
+	g.SetKeybinding("", gocui.KeyCtrlC, gocui.ModNone, doExit)        // CTRL-C : exits the application
+	g.SetKeybinding("", gocui.KeyCtrlV, gocui.ModNone, doPanic)       // CTRL-V : force a panic()
+	g.SetKeybinding("", gocui.KeyCtrlD, gocui.ModNone, openDebuggger) // CTRL-D : open the (D)ebugger
+	g.SetKeybinding("", keyForced, modForced, handle_ctrl_z)          // CTRL-Z :cleverly let's you background gocui (breaks cursor mouse on return)
+
+	// regular keys
+	g.SetKeybinding("", '?', gocui.ModNone, theHelp)       // '?' toggles on and off the help menu
+	g.SetKeybinding("", 'w', gocui.ModNone, doWindow)      // 'w' close all windows
+	g.SetKeybinding("", 'r', gocui.ModNone, widgetRefresh) // 'r' screen refresh
+	g.SetKeybinding("", 'q', gocui.ModNone, doExit)        // 'q' exit
 
 	// debugging
-	g.SetKeybinding("", 'd', gocui.ModNone, theLetterD)               // 'd' toggles on and off debugging buttons
-	g.SetKeybinding("", gocui.KeyCtrlD, gocui.ModNone, openDebuggger) // open the debugger
-	g.SetKeybinding("", 'L', gocui.ModNone, dumpWidgets)              // list all widgets
-	g.SetKeybinding("", 'M', gocui.ModNone, dumpWidgetPlacement)      // list all widgets with positions
+	g.SetKeybinding("", 'f', gocui.ModNone, theFind)             // 'f' shows what is under your mouse
+	g.SetKeybinding("", 'S', gocui.ModNone, setSuperMouse)       // 'S' Super Mouse mode!
+	g.SetKeybinding("", 'h', gocui.ModNone, theHide)             // 'h' hide all widgets
+	g.SetKeybinding("", 'M', gocui.ModNone, dumpWidgetPlacement) // 'M' list all widgets with positions
+	g.SetKeybinding("", 'L', gocui.ModNone, dumpWidgets)         // 'L' list all widgets in tree view
+	g.SetKeybinding("", 'd', gocui.ModNone, theLetterD)          // 'd' toggles on and off debugging buttons
+	g.SetKeybinding("", 'q', gocui.ModNone, quit)                // 'q' only exits gocui. plugin stays alive (?)
+}
+
+// flips on 'super mouse' mode
+// while this is turned on, it will print out every widget found under the mouse
+func setSuperMouse(g *gocui.Gui, v *gocui.View) error {
+	if me.supermouse {
+		log.Log(GOCUI, "supermouse off")
+		me.supermouse = false
+	} else {
+		me.supermouse = true
+		log.Log(GOCUI, "supermouse on")
+	}
+	return nil
+}
 
+func theHide(g *gocui.Gui, v *gocui.View) error {
+	var w *guiWidget
+	w = me.treeRoot.TK.(*guiWidget)
+	w.hideWidgets()
+	return nil
+}
+
+func theShow(g *gocui.Gui, v *gocui.View) error {
+	var w *guiWidget
+	w = me.treeRoot.TK.(*guiWidget)
+	w.showWidgets()
+	return nil
 }
 
 func doExit(g *gocui.Gui, v *gocui.View) error {
+	standardExit()
 	return nil
 }
 
 func doPanic(g *gocui.Gui, v *gocui.View) error {
+	log.Log(GOCUI, "do panic() here")
+	standardClose()
+	panic("forced panic in gocui")
 	return nil
 }
 
 func dumpWidgets(g *gocui.Gui, v *gocui.View) error {
+	me.treeRoot.ListWidgets()
+
+	tk := me.logStdout.TK.(*guiWidget)
+	// msg := fmt.Sprintf("test out kb %d\n", ecount)
+	// tk.Write([]byte(msg))
+	if tk == nil {
+		log.Log(ERROR, "tk = nil")
+	}
+	if tk.v == nil {
+		log.Log(ERROR, "tk.v = nil")
+	} else {
+		log.Log(ERROR, "setting log.CaptureMode(tk.v)")
+		log.Log(ERROR, "setting log.CaptureMode(tk.v)")
+		log.CaptureMode(tk)
+	}
 	return nil
 }
 
 func dumpWidgetPlacement(g *gocui.Gui, v *gocui.View) error {
+	w := me.treeRoot.TK.(*guiWidget)
+	w.dumpTree("MM")
 	return nil
 }
 
 func openDebuggger(g *gocui.Gui, v *gocui.View) error {
+	me.myTree.SendEnableDebugger()
 	return nil
 }
 
@@ -93,9 +162,22 @@ func theHelp(g *gocui.Gui, v *gocui.View) error {
 }
 
 func widgetRefresh(g *gocui.Gui, v *gocui.View) error {
+	log.Log(GOCUI, "todo: refresh windows here")
 	return nil
 }
 
 func doWindow(g *gocui.Gui, v *gocui.View) error {
+	log.Log(GOCUI, "todo: close all windows here")
+	return nil
+}
+
+// todo: find and give credit to the person that I found this patch in their forked repo
+// handle ctrl+z
+func handle_ctrl_z(g *gocui.Gui, v *gocui.View) error {
+	gocui.Suspend()
+	log.Info("got ctrl+z")
+	syscall.Kill(syscall.Getpid(), syscall.SIGSTOP)
+	log.Info("got ctrl+z syscall() done")
+	gocui.Resume()
 	return nil
 }
diff --git a/eventGocui.go b/eventGocui.go
index c7f4011..39a4892 100644
--- a/eventGocui.go
+++ b/eventGocui.go
@@ -51,6 +51,7 @@ func gocuiEvent(g *gocui.Gui) error {
 }
 
 func dragOutputWindow() {
+	log.Log(GOCUI, "todo: make dragOutputWindow")
 }
 
 // turns off the frame on the global window
@@ -64,6 +65,8 @@ func setFrame(b bool) {
 	v.Frame = b
 }
 
+// a test. exits gocui, but the application still runs
+// maybe can switch toolkits?
 func quit(g *gocui.Gui, v *gocui.View) error {
 	return gocui.ErrQuit
 }
diff --git a/eventMouse.go b/eventMouse.go
index 9821bd1..8840359 100644
--- a/eventMouse.go
+++ b/eventMouse.go
@@ -29,6 +29,16 @@ import (
 // this is run every time the user moves the mouse over the terminal window
 func mouseMove(g *gocui.Gui) {
 	mx, my := g.MousePosition()
+
+	w := mx
+	h := my
+
+	if me.supermouse {
+		for _, tk := range findByXY(w, h) {
+			log.Log(GOCUI, fmt.Sprintf("findByXY() mouseMove() %s wId=%d cuiName=%s at (%d,%d)", tk.WidgetType, tk.node.WidgetId, tk.cuiName, w, h))
+		}
+	}
+
 	for _, view := range g.Views() {
 		view.Highlight = false
 	}
diff --git a/help.go b/help.go
index 185eb83..2c8dd7c 100644
--- a/help.go
+++ b/help.go
@@ -12,17 +12,22 @@ import (
 	"github.com/awesome-gocui/gocui"
 )
 
+/*
+	This in helpText doesn't print
+
+	"\x1b[0;32m  \x1b[0m", // this was a test to see what might be
+	// possible with gocui. it doesn't seem to work for me
+*/
+
 var helpText []string = []string{"KEYBINDINGS",
 	"",
 	"?: toggle zhelp",
+	"S: super mouse",
+	"M: list all widgets positions",
+	"L: list all widgets in tree form",
 	"d: toggle debugging",
-	"r: redraw widgets",
 	"s/h: show/hide all widgets",
-	"L: list all widgets",
-	"M: list all widgets positions",
 
-	"\x1b[0;32m  \x1b[0m", // this was a test to see what might be
-	// possible with gocui. it doesn't seem to work for me
 	"q: quit()",
 	"p: panic()",
 	"o: show Stdout",
diff --git a/init.go b/init.go
index c9272f2..9b9f152 100644
--- a/init.go
+++ b/init.go
@@ -165,11 +165,16 @@ func gocuiMain() {
 	// This is equivalent to xev or similar to cat /dev/input on linux
 	g.SetManagerFunc(gocuiEvent)
 
-	if err := defaultKeybindings(g); err != nil {
-		// normally panic here
-		log.Log(NOW, "defaultKeybindings(g) panic err =", err)
-		panic("gocuiTKdefaultkeybindings OOPS")
-	}
+	// register how the 'gocui' will work as a GO toolkit plugin
+	// all applications will use these keys. they are universal.
+	registerHandlers(g)
+	/*
+		if err := defaultKeybindings(g); err != nil {
+			// normally panic here
+			log.Log(NOW, "defaultKeybindings(g) panic err =", err)
+			panic("gocuiTKdefaultkeybindings OOPS")
+		}
+	*/
 
 	if err := g.MainLoop(); err != nil && !errors.Is(err, gocui.ErrQuit) {
 		log.Log(NOW, "g.MainLoop() panic err =", err)
diff --git a/junk1.go b/junk1.go
index bc38b11..3f833e2 100644
--- a/junk1.go
+++ b/junk1.go
@@ -6,24 +6,13 @@ package main
 
 import (
 	"fmt"
-	"syscall"
 
 	"github.com/awesome-gocui/gocui"
 
 	"go.wit.com/log"
 )
 
-// handle ctrl+z
-func handle_ctrl_z(g *gocui.Gui, v *gocui.View) error {
-	gocui.Suspend()
-	log.Info("got ctrl+z")
-	syscall.Kill(syscall.Getpid(), syscall.SIGSTOP)
-	log.Info("got ctrl+z syscall() done")
-	gocui.Resume()
-	return nil
-}
-
-func defaultKeybindings(g *gocui.Gui) error {
+func OLDdefaultKeybindings(g *gocui.Gui) error {
 	if err := g.SetKeybinding("", gocui.KeyCtrlC, gocui.ModNone, quit); err != nil {
 		return err
 	}
diff --git a/structs.go b/structs.go
index c9d6122..826682e 100644
--- a/structs.go
+++ b/structs.go
@@ -94,18 +94,14 @@ type config struct {
 	stretchy  bool // expand things like buttons to the maximum size
 	margin    bool // add space around the frames of windows
 
-	// writeMutex protects locks the write process
-	writeMutex sync.Mutex
+	writeMutex sync.Mutex // TODO: writeMutex protects locks the write process
+	fakefile   *FakeFile  // JUNK? used to attempt to write to the stdout window
+	dtoggle    bool       // is a dropdown or combobox currently active?
 
-	// used for listWidgets() debugging
-	depth int
-
-	// used to attempt to write to the stdout window
-	fakefile *FakeFile
-
-	// just a counter for curiosity.
-	// counts how many mouse and keyboard events have occurred
-	ecount int
+	// debugging things
+	ecount     int  // counts how many mouse and keyboard events have occurred
+	supermouse bool // prints out every widget found while you move the mouse around
+	depth      int  // used for listWidgets() debugging
 }
 
 // deprecate these