1 files changed, 113 insertions, 0 deletions
diff --git a/toolkit/democui/plugin.go b/toolkit/democui/plugin.go
new file mode 100644
index 0000000..0b26f8f
--- /dev/null
+++ b/toolkit/democui/plugin.go
@@ -0,0 +1,113 @@
+package main
+
+import (
+	// if you include more than just this import
+	// then your plugin might be doing something un-ideal (just a guess from 2023/02/27)
+	"git.wit.org/wit/gui/toolkit"
+
+	"github.com/awesome-gocui/gocui"
+)
+
+// This is a map between the widgets in wit/gui and the internal structures of gocui
+var viewWidget map[*gocui.View]*toolkit.Widget
+var stringWidget map[string]*toolkit.Widget
+
+func Quit() {
+	g.Close()
+}
+
+// This lists out the know mappings
+func listMap() {
+	for v, w := range viewWidget {
+		log("view =", v.Name, "widget name =", w.Name)
+	}
+	for s, w := range stringWidget {
+		log("string =", s, "widget =", w)
+	}
+}
+
+
+//
+// This should be called ?
+// Pass() ?
+// This handles all interaction between the wit/gui package (what golang knows about)
+// and this plugin that talks to the OS and does scary and crazy things to make
+// a GUI on whatever OS or whatever GUI toolkit you might have (GTK, QT, WASM, libcurses)
+//
+// Once you are here, you should be in a protected goroutine created by the golang wit/gui package
+//
+// TODO: make sure you can't escape this goroutine
+//
+func Send(p *toolkit.Widget, c *toolkit.Widget) {
+	if (p == nil) {
+		log(debugPlugin, "Send() parent = nil")
+	} else {
+		log(debugPlugin, "Send() parent =", p.Name, ",", p.Type)
+	}
+	log(debugPlugin, "Send() child  =", c.Name, ",", c.Action, ",", c.Type)
+
+	/*
+	if (c.Action == "SetMargin") {
+		log(debugError, "need to implement SetMargin here")
+		setMargin(c, c.B)
+		return
+	}
+	*/
+
+	switch c.Type {
+		/*
+	case toolkit.Window:
+		// doWindow(c)
+	case toolkit.Tab:
+		// doTab(p, c)
+	case toolkit.Group:
+		newGroup(p, c)
+	case toolkit.Button:
+		newButton(p, c)
+	case toolkit.Checkbox:
+		// doCheckbox(p, c)
+	case toolkit.Label:
+		// doLabel(p, c)
+	case toolkit.Textbox:
+		// doTextbox(p, c)
+	case toolkit.Slider:
+		// doSlider(p, c)
+	case toolkit.Spinner:
+		// doSpinner(p, c)
+	case toolkit.Dropdown:
+		// doDropdown(p, c)
+	case toolkit.Combobox:
+		// doCombobox(p, c)
+	case toolkit.Grid:
+		// doGrid(p, c)
+		*/
+	case toolkit.Flag:
+		// log(debugFlags, "plugin Send() flag parent =", p.Name, p.Type)
+		// log(debugFlags, "plugin Send() flag child  =", c.Name, c.Type)
+		// log(debugFlags, "plugin Send() flag child.Action  =", c.Action)
+		// log(debugFlags, "plugin Send() flag child.S  =", c.S)
+		// log(debugFlags, "plugin Send() flag child.B  =", c.B)
+		// log(debugFlags, "plugin Send() what to flag?")
+		// should set the checkbox to this value
+		switch c.S {
+		case "Toolkit":
+			debugToolkit = c.B
+		case "Change":
+			debugChange = c.B
+		case "Plugin":
+			debugPlugin = c.B
+		case "Flags":
+			debugFlags = c.B
+		case "Error":
+			debugError = c.B
+		case "Show":
+			ShowDebug()
+		default:
+			log(debugError, "Can't set unknown flag", c.S)
+		}
+	default:
+		log(debugError, "plugin Send() unknown parent =", p.Name, p.Type)
+		log(debugError, "plugin Send() unknown child  =", c.Name, c.Type)
+		log(debugError, "plugin Send() Don't know how to do", c.Type, "yet")
+	}
+}