Add debug and overlay view. Close #17

actions.go

@@ -2,7 +2,25 @@ package main
 
 import "github.com/jroimartin/gocui"
 
+var DEBUG_DISPLAYED bool = false
+
 // Global action: Quit
 func actionGlobalQuit(g *gocui.Gui, v *gocui.View) error {
 	return gocui.ErrQuit
 }
+
+// Global action: Toggle debug
+func actionGlobalToggleDebug(g *gocui.Gui, v *gocui.View) error {
+	if !DEBUG_DISPLAYED {
+		debug(g, "Action: Toggle debug display (show)")
+		g.SetViewOnTop("debug")
+	} else {
+		debug(g, "Action: Toggle debug display (hide)")
+		g.SetViewOnBottom("debug")
+		// TODO g.SetCurrentView("pods")
+	}
+
+	DEBUG_DISPLAYED = !DEBUG_DISPLAYED
+
+	return nil
+}

keys.go

@@ -11,6 +11,7 @@ type Key struct {
 // Configure globale keys
 var globalKeys []Key = []Key{
 	Key{"", gocui.KeyCtrlC, actionGlobalQuit},
+	Key{"", gocui.KeyCtrlD, actionGlobalToggleDebug},
 }
 
 // Define UI key bindings

main.go

@@ -1,7 +1,9 @@
 package main
 
 import (
+	"fmt"
 	"log"
+	"time"
 
 	"github.com/jroimartin/gocui"
 )
@@ -30,7 +32,19 @@ func main() {
 func uiLayout(g *gocui.Gui) error {
 	maxX, maxY := g.Size()
 
+	viewDebug(g, maxX, maxY)
+	viewOverlay(g, maxX, maxY)
 	viewTitle(g, maxX, maxY)
 
 	return nil
 }
+
+func debug(g *gocui.Gui, output interface{}) {
+	v, err := g.View("debug")
+	if err == nil {
+		t := time.Now()
+		tf := t.Format("2006-01-02 15:04:05")
+		output = tf + " > " + output.(string)
+		fmt.Fprintln(v, output)
+	}
+}

views.go

@@ -6,7 +6,21 @@ import (
 	"github.com/jroimartin/gocui"
 )
 
-// Define the title bar view
+// View: Overlay
+func viewOverlay(g *gocui.Gui, lMaxX int, lMaxY int) error {
+	if v, err := g.SetView("overlay", 0, 0, lMaxX, lMaxY); err != nil {
+		if err != gocui.ErrUnknownView {
+			return err
+		}
+
+		// Settings
+		v.Frame = false
+	}
+
+	return nil
+}
+
+// View: Title bar
 func viewTitle(g *gocui.Gui, lMaxX int, lMaxY int) error {
 	if v, err := g.SetView("title", -1, -1, lMaxX, 1); err != nil {
 		if err != gocui.ErrUnknownView {
@@ -24,3 +38,25 @@ func viewTitle(g *gocui.Gui, lMaxX int, lMaxY int) error {
 
 	return nil
 }
+
+// View: Debug
+func viewDebug(g *gocui.Gui, lMaxX int, lMaxY int) error {
+	// Main view
+	minX := 2
+	maxX := lMaxX - 4
+	minY := 2
+	maxY := lMaxY - 2
+	if v, err := g.SetView("debug", minX, minY, maxX, maxY); err != nil {
+		if err != gocui.ErrUnknownView {
+			return err
+		}
+
+		// Configure view
+		v.Title = " Debug "
+		v.Autoscroll = true
+		g.SetViewOnTop(v.Name())
+		g.SetCurrentView(v.Name())
+	}
+
+	return nil
+}