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Have keyboard widget manage its own help

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Define help with keys
This means that keys and help are automatically in sync
This means that you can't define keys, but forget help
This unfortunately also means that formatting may not be quite as good
This commit is contained in:
Sean Smith
2019-05-11 11:14:02 -04:00
parent e9e62c2065
commit 7f3daaac59
47 changed files with 269 additions and 641 deletions
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14
modules/mercurial/keyboard.go
View File

@@ -3,12 +3,12 @@ package mercurial
import "github.com/gdamore/tcell"
func (widget *Widget) initializeKeyboardControls() {
widget.SetKeyboardChar("/", widget.ShowHelp)
widget.SetKeyboardChar("h", widget.Prev)
widget.SetKeyboardChar("l", widget.Next)
widget.SetKeyboardChar("p", widget.Pull)
widget.SetKeyboardChar("c", widget.Checkout)
widget.SetKeyboardChar("/", widget.ShowHelp, "Show/hide this help prompt")
widget.SetKeyboardChar("h", widget.Prev, "Select previous item")
widget.SetKeyboardChar("l", widget.Next, "Select next item")
widget.SetKeyboardChar("p", widget.Pull, "Pull repo")
widget.SetKeyboardChar("c", widget.Checkout, "Checkout branch")
widget.SetKeyboardKey(tcell.KeyLeft, widget.Prev)
widget.SetKeyboardKey(tcell.KeyRight, widget.Next)
widget.SetKeyboardKey(tcell.KeyLeft, widget.Prev, "Select previous item")
widget.SetKeyboardKey(tcell.KeyRight, widget.Next, "Select next item")
}

19
modules/mercurial/widget.go
View File

@@ -6,26 +6,12 @@ import (
"github.com/wtfutil/wtf/wtf"
)
const HelpText = `
Keyboard commands for Mercurial:
/: Show/hide this help window
c: Checkout to branch
h: Previous mercurial repository
l: Next mercurial repository
p: Pull current mercurial repository
arrow left: Previous mercurial repository
arrow right: Next mercurial repository
`
const offscreen = -1000
const modalWidth = 80
const modalHeight = 7
// A Widget represents a Mercurial widget
type Widget struct {
wtf.HelpfulWidget
wtf.KeyboardWidget
wtf.MultiSourceWidget
wtf.TextWidget
@@ -39,8 +25,7 @@ type Widget struct {
// NewWidget creates a new instance of a widget
func NewWidget(app *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
widget := Widget{
HelpfulWidget: wtf.NewHelpfulWidget(app, pages, HelpText),
KeyboardWidget: wtf.NewKeyboardWidget(),
KeyboardWidget: wtf.NewKeyboardWidget(app, pages, settings.common),
MultiSourceWidget: wtf.NewMultiSourceWidget(settings.common, "repository", "repositories"),
TextWidget: wtf.NewTextWidget(app, settings.common, true),
@@ -54,7 +39,7 @@ func NewWidget(app *tview.Application, pages *tview.Pages, settings *Settings) *
widget.initializeKeyboardControls()
widget.View.SetInputCapture(widget.InputCapture)
widget.HelpfulWidget.SetView(widget.View)
widget.KeyboardWidget.SetView(widget.View)
return &widget
}