Remove common functionality from KeyboardWidget and into Base

Signed-off-by: Chris Cummer <chriscummer@me.com>

app/app_manager.go

@@ -12,17 +12,18 @@ type WtfAppManager struct {
 // NewAppManager creates and returns an instance of AppManager
 func NewAppManager() WtfAppManager {
 	appMan := WtfAppManager{
+		WtfApps: []*WtfApp{},
+
 		selected: 0,
 	}
 
 	return appMan
 }
 
-// AddApp adds a WtfApp to the collection of apps that the AppManager manages.
+// Add adds a WtfApp to the collection of apps that the AppManager manages.
 // This app is then available for display onscreen.
-func (appMan *WtfAppManager) AddApp(wtfApp *WtfApp) error {
+func (appMan *WtfAppManager) Add(wtfApp *WtfApp) {
 	appMan.WtfApps = append(appMan.WtfApps, wtfApp)
-	return nil
 }
 
 // Current returns the currently-displaying instance of WtfApp

main.go

@@ -77,7 +77,7 @@ func main() {
 	wtfApp := makeWtfApp(config, flags.Config)
 
 	appMan := app.NewAppManager()
-	appMan.AddApp(&wtfApp)
+	appMan.Add(&wtfApp)
 
 	currentApp, err := appMan.Current()
 	if err != nil {

modules/buildkite/keyboard.go

@@ -1,5 +1,6 @@
 package buildkite
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 }

modules/cds/favorites/keyboard.go

@@ -5,6 +5,7 @@ import (
 )
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("j", widget.Next, "Select next workflow")

modules/cds/queue/keyboard.go

@@ -5,6 +5,7 @@ import (
 )
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("j", widget.Next, "Select next workflow")

modules/cds/status/keyboard.go

@@ -5,6 +5,7 @@ import (
 )
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("j", widget.Next, "Select next line")

modules/clocks/widget.go

@@ -8,7 +8,6 @@ import (
 type Widget struct {
 	view.TextWidget
 
-	// app        *tview.Application
 	clockColl  ClockCollection
 	dateFormat string
 	timeFormat string
@@ -19,7 +18,6 @@ func NewWidget(tviewApp *tview.Application, settings *Settings) *Widget {
 	widget := Widget{
 		TextWidget: view.NewTextWidget(tviewApp, nil, settings.Common),
 
-		// app:        app,
 		settings:   settings,
 		dateFormat: settings.dateFormat,
 		timeFormat: settings.timeFormat,

modules/datadog/keyboard.go

@@ -5,6 +5,7 @@ import (
 )
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("j", widget.Next, "Select next item")

modules/devto/keyboard.go

@@ -3,6 +3,7 @@ package devto
 import "github.com/gdamore/tcell"
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("d", widget.Next, "Select next item")

modules/digitalocean/keyboard.go

@@ -3,6 +3,7 @@ package digitalocean
 import "github.com/gdamore/tcell"
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("?", widget.showInfo, "Show info about the selected droplet")

modules/feedreader/keyboard.go

@@ -3,6 +3,7 @@ package feedreader
 import "github.com/gdamore/tcell"
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("j", widget.Next, "Select next item")

modules/gerrit/keyboard.go

@@ -5,6 +5,7 @@ import (
 )
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("h", widget.prevProject, "Select previous project")

modules/git/keyboard.go

@@ -3,6 +3,7 @@ package git
 import "github.com/gdamore/tcell"
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("l", widget.NextSource, "Select next source")

modules/github/keyboard.go

@@ -5,6 +5,7 @@ import (
 )
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("j", widget.Next, "Select next item")

modules/gitlab/keyboard.go

@@ -5,6 +5,7 @@ import (
 )
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("j", widget.Next, "Select next item")

modules/gitlabtodo/keyboard.go

@@ -3,6 +3,7 @@ package gitlabtodo
 import "github.com/gdamore/tcell"
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("j", widget.Next, "Select next item")

modules/gitter/keyboard.go

@@ -3,6 +3,7 @@ package gitter
 import "github.com/gdamore/tcell"
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("j", widget.Next, "Select next item")

modules/hackernews/keyboard.go

@@ -3,6 +3,7 @@ package hackernews
 import "github.com/gdamore/tcell"
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("j", widget.Next, "Select next item")

modules/jenkins/keyboard.go

@@ -3,6 +3,7 @@ package jenkins
 import "github.com/gdamore/tcell"
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("j", widget.Next, "Select next item")

modules/jira/keyboard.go

@@ -5,6 +5,7 @@ import (
 )
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("j", widget.Next, "Select next item")

modules/mercurial/keyboard.go

@@ -3,6 +3,7 @@ package mercurial
 import "github.com/gdamore/tcell"
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("l", widget.NextSource, "Select next source")

modules/nbascore/keyboard.go

@@ -3,6 +3,7 @@ package nbascore
 import "github.com/gdamore/tcell"
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("l", widget.next, "Select next item")

modules/pihole/keyboard.go

@@ -1,6 +1,7 @@
 package pihole
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("d", widget.disable, "disable Pi-hole")

modules/pocket/keyboard.go

@@ -3,6 +3,7 @@ package pocket
 import "github.com/gdamore/tcell"
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("a", widget.toggleLink, "Toggle Link")

modules/rollbar/keyboard.go

@@ -3,6 +3,7 @@ package rollbar
 import "github.com/gdamore/tcell"
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("j", widget.Next, "Select next item")

modules/spotify/keyboard.go

@@ -7,6 +7,7 @@ import (
 )
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("l", widget.next, "Select next item")

modules/spotifyweb/keyboard.go

@@ -7,6 +7,7 @@ import (
 )
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("h", widget.selectPrevious, "Select previous item")

modules/subreddit/keyboard.go

@@ -3,6 +3,7 @@ package subreddit
 import "github.com/gdamore/tcell"
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("j", widget.Next, "Select next item")

modules/textfile/keyboard.go

@@ -6,6 +6,7 @@ import (
 )
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(nil)
 
 	widget.SetKeyboardChar("l", widget.NextSource, "Select next file")

modules/todo/keyboard.go

@@ -9,6 +9,7 @@ import (
 )
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("j", widget.Next, "Select next item")

modules/todo_plus/keyboard.go

@@ -3,6 +3,7 @@ package todo_plus
 import "github.com/gdamore/tcell"
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("d", widget.Delete, "Delete item")

modules/transmission/keyboard.go

@@ -3,6 +3,7 @@ package transmission
 import "github.com/gdamore/tcell"
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(nil)
 
 	widget.SetKeyboardChar("j", widget.Prev, "Select previous item")

modules/travisci/keyboard.go

@@ -3,6 +3,7 @@ package travisci
 import "github.com/gdamore/tcell"
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("j", widget.Next, "Select next item")

modules/twitch/keyboard.go

@@ -3,6 +3,7 @@ package twitch
 import "github.com/gdamore/tcell"
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("j", widget.Next, "Select next item")

modules/twitter/keyboard.go

@@ -6,6 +6,7 @@ import (
 )
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("l", widget.NextSource, "Select next source")

modules/uptimerobot/keyboard.go

@@ -1,5 +1,6 @@
 package uptimerobot
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 }

modules/weatherservices/weather/keyboard.go

@@ -3,6 +3,7 @@ package weather
 import "github.com/gdamore/tcell"
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("h", widget.PrevSource, "Select previous city")

modules/zendesk/keyboard.go

@@ -3,6 +3,7 @@ package zendesk
 import "github.com/gdamore/tcell"
 
 func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
 	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("j", widget.Next, "Select next item")

view/bargraph.go

@@ -32,8 +32,8 @@ type Bar struct {
 // NewBarGraph creates and returns an instance of BarGraph
 func NewBarGraph(tviewApp *tview.Application, name string, commonSettings *cfg.Common) BarGraph {
 	widget := BarGraph{
-		Base:           NewBase(commonSettings),
-		KeyboardWidget: NewKeyboardWidget(tviewApp, nil, commonSettings),
+		Base:           NewBase(tviewApp, nil, commonSettings),
+		KeyboardWidget: NewKeyboardWidget(commonSettings),
 
 		maxStars: commonSettings.Config.UInt("graphStars", 20),
 		starChar: commonSettings.Config.UString("graphIcon", "|"),

view/base.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"sync"
 
+	"github.com/rivo/tview"
 	"github.com/wtfutil/wtf/cfg"
 	"github.com/wtfutil/wtf/utils"
 )
@@ -15,15 +16,19 @@ type Base struct {
 	enabledMutex    *sync.Mutex
 	focusChar       string
 	focusable       bool
+	helpTextFunc    func() string
 	name            string
+	pages           *tview.Pages
 	quitChan        chan bool
 	refreshInterval int
 	refreshing      bool
+	tviewApp        *tview.Application
+	view            *tview.TextView
 }
 
 // NewBase creates and returns an instance of the Base module, the lowest-level
 // primitive module from which all others are derived
-func NewBase(commonSettings *cfg.Common) *Base {
+func NewBase(tviewApp *tview.Application, pages *tview.Pages, commonSettings *cfg.Common) *Base {
 	base := &Base{
 		commonSettings: commonSettings,
 
@@ -33,9 +38,11 @@ func NewBase(commonSettings *cfg.Common) *Base {
 		focusChar:       commonSettings.FocusChar(),
 		focusable:       commonSettings.Focusable,
 		name:            commonSettings.Name,
+		pages:           pages,
 		quitChan:        make(chan bool),
 		refreshInterval: commonSettings.RefreshInterval,
 		refreshing:      false,
+		tviewApp:        tviewApp,
 	}
 
 	return base
@@ -131,6 +138,32 @@ func (base *Base) SetFocusChar(char string) {
 	base.focusChar = char
 }
 
+// SetView assigns the passed-in tview.TextView view to this widget
+func (base *Base) SetView(view *tview.TextView) {
+	base.view = view
+}
+
+// ShowHelp displays the modal help dialog for a module
+func (base *Base) ShowHelp() {
+	if base.pages == nil {
+		return
+	}
+
+	closeFunc := func() {
+		base.pages.RemovePage("help")
+		base.tviewApp.SetFocus(base.view)
+	}
+
+	modal := NewBillboardModal(base.helpTextFunc(), closeFunc)
+
+	base.pages.AddPage("help", modal, false, true)
+	base.tviewApp.SetFocus(modal)
+
+	base.tviewApp.QueueUpdate(func() {
+		base.tviewApp.Draw()
+	})
+}
+
 func (base *Base) Stop() {
 	base.enabledMutex.Lock()
 	base.enabled = false

view/keyboard_widget.go

@@ -5,11 +5,11 @@ import (
 	"strings"
 
 	"github.com/gdamore/tcell"
-	"github.com/rivo/tview"
 	"github.com/wtfutil/wtf/cfg"
 	"github.com/wtfutil/wtf/utils"
 )
 
+const helpKeyChar = "/"
 const refreshKeyChar = "r"
 
 type helpItem struct {
@@ -19,10 +19,7 @@ type helpItem struct {
 
 // KeyboardWidget manages keyboard control for a widget
 type KeyboardWidget struct {
-	pages    *tview.Pages
 	settings *cfg.Common
-	tviewApp *tview.Application
-	view     *tview.TextView
 
 	charMap  map[string]func()
 	keyMap   map[tcell.Key]func()
@@ -32,10 +29,9 @@ type KeyboardWidget struct {
 }
 
 // NewKeyboardWidget creates and returns a new instance of KeyboardWidget
-func NewKeyboardWidget(tviewApp *tview.Application, pages *tview.Pages, settings *cfg.Common) *KeyboardWidget {
+// func NewKeyboardWidget(tviewApp *tview.Application, pages *tview.Pages, settings *cfg.Common) *KeyboardWidget {
+func NewKeyboardWidget(settings *cfg.Common) *KeyboardWidget {
 	keyWidget := &KeyboardWidget{
-		tviewApp: tviewApp,
-		pages:    pages,
 		settings: settings,
 		charMap:  make(map[string]func()),
 		keyMap:   make(map[tcell.Key]func()),
@@ -78,6 +74,14 @@ func (widget *KeyboardWidget) HelpText() string {
 	return str
 }
 
+// InitializeHelpTextKeyboardControl assigns the function that displays help text to the
+// common help text key value
+func (widget *KeyboardWidget) InitializeHelpTextKeyboardControl(helpFunc func()) {
+	if helpFunc != nil {
+		widget.SetKeyboardChar(helpKeyChar, helpFunc, "Show/hide this help prompt")
+	}
+}
+
 // InitializeRefreshKeyboardControl assigns the module's explicit refresh function to
 // the commom refresh key value
 func (widget *KeyboardWidget) InitializeRefreshKeyboardControl(refreshFunc func()) {
@@ -155,37 +159,10 @@ func (widget *KeyboardWidget) SetKeyboardKey(key tcell.Key, fn func(), helpText
 	}
 }
 
-// SetView assigns the passed-in tview.TextView view to this widget
-func (widget *KeyboardWidget) SetView(view *tview.TextView) {
-	widget.view = view
-}
-
-// ShowHelp displays the modal help dialog for a module
-func (widget *KeyboardWidget) ShowHelp() {
-	if widget.pages == nil {
-		return
-	}
-
-	closeFunc := func() {
-		widget.pages.RemovePage("help")
-		widget.tviewApp.SetFocus(widget.view)
-	}
-
-	modal := NewBillboardModal(widget.HelpText(), closeFunc)
-
-	widget.pages.AddPage("help", modal, false, true)
-	widget.tviewApp.SetFocus(modal)
-
-	widget.tviewApp.QueueUpdate(func() {
-		widget.tviewApp.Draw()
-	})
-}
-
 /* -------------------- Unexported Functions -------------------- */
 
 // initializeCommonKeyboardControls sets up the keyboard controls that are common to
 // all widgets that accept keyboard input
 func (widget *KeyboardWidget) initializeCommonKeyboardControls() {
-	widget.SetKeyboardChar("/", widget.ShowHelp, "Show/hide this help prompt")
 	widget.SetKeyboardChar("\\", widget.LaunchDocumentation, "Open the documentation for this module in a browser")
 }

view/keyboard_widget_test.go

@@ -4,7 +4,6 @@ import (
 	"testing"
 
 	"github.com/gdamore/tcell"
-	"github.com/rivo/tview"
 	"github.com/stretchr/testify/assert"
 	"github.com/wtfutil/wtf/cfg"
 )
@@ -13,8 +12,6 @@ func test() {}
 
 func testKeyboardWidget() *KeyboardWidget {
 	keyWid := NewKeyboardWidget(
-		tview.NewApplication(),
-		tview.NewPages(),
 		&cfg.Common{
 			Module: cfg.Module{
 				Name: "testWidget",
@@ -178,7 +175,6 @@ func Test_initializeCommonKeyboardControls(t *testing.T) {
 	t.Run("nil refreshFunc", func(t *testing.T) {
 		keyWid := testKeyboardWidget()
 
-		assert.NotNil(t, keyWid.charMap["/"])
 		assert.NotNil(t, keyWid.charMap["\\"])
 	})
 }
@@ -206,18 +202,3 @@ func Test_HelpText(t *testing.T) {
 
 	assert.NotNil(t, keyWid.HelpText())
 }
-
-func Test_SetView(t *testing.T) {
-	keyWid := testKeyboardWidget()
-	assert.Nil(t, keyWid.view)
-
-	view := &tview.TextView{}
-	keyWid.SetView(view)
-	assert.Equal(t, view, keyWid.view)
-}
-
-func Test_ShowHelp(t *testing.T) {
-	keyWid := testKeyboardWidget()
-
-	assert.NotPanics(t, func() { keyWid.ShowHelp() })
-}

view/text_widget.go

@@ -21,8 +21,8 @@ type TextWidget struct {
 // NewTextWidget creates and returns an instance of TextWidget
 func NewTextWidget(tviewApp *tview.Application, pages *tview.Pages, commonSettings *cfg.Common) TextWidget {
 	widget := TextWidget{
-		Base:           NewBase(commonSettings),
-		KeyboardWidget: NewKeyboardWidget(tviewApp, pages, commonSettings),
+		Base:           NewBase(tviewApp, pages, commonSettings),
+		KeyboardWidget: NewKeyboardWidget(commonSettings),
 
 		tviewApp: tviewApp,
 	}
@@ -30,7 +30,8 @@ func NewTextWidget(tviewApp *tview.Application, pages *tview.Pages, commonSettin
 	widget.View = widget.createView(widget.bordered)
 	widget.View.SetInputCapture(widget.KeyboardWidget.InputCapture)
 
-	widget.KeyboardWidget.SetView(widget.View)
+	widget.Base.SetView(widget.View)
+	widget.Base.helpTextFunc = widget.KeyboardWidget.HelpText
 
 	return widget
 }
@@ -42,8 +43,8 @@ func (widget *TextWidget) TextView() *tview.TextView {
 	return widget.View
 }
 
+// Redraw forces a refresh of the onscreen text content of this widget
 func (widget *TextWidget) Redraw(data func() (string, string, bool)) {
-	// FIXME: This is coming from KeyboardWidget, which seems wrong
 	widget.tviewApp.QueueUpdateDraw(func() {
 		title, content, wrap := data()