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Code Issues Projects Releases Wiki Activity

Create abtract scrollable widget

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This cleans up a bunch of boilerplate for scrollable items and standardizes their usage
This commit is contained in:
Sean Smith
2019-05-09 22:43:01 -04:00
parent 0b59a3b62f
commit 210723cd74
17 changed files with 232 additions and 470 deletions
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10
modules/travisci/keyboard.go
View File

@@ -4,13 +4,13 @@ import "github.com/gdamore/tcell"
func (widget *Widget) initializeKeyboardControls() {
widget.SetKeyboardChar("/", widget.ShowHelp)
widget.SetKeyboardChar("j", widget.next)
widget.SetKeyboardChar("k", widget.prev)
widget.SetKeyboardChar("j", widget.Next)
widget.SetKeyboardChar("k", widget.Prev)
widget.SetKeyboardChar("o", widget.openBuild)
widget.SetKeyboardChar("r", widget.Refresh)
widget.SetKeyboardKey(tcell.KeyDown, widget.next)
widget.SetKeyboardKey(tcell.KeyDown, widget.Next)
widget.SetKeyboardKey(tcell.KeyEnter, widget.openBuild)
widget.SetKeyboardKey(tcell.KeyEsc, widget.unselect)
widget.SetKeyboardKey(tcell.KeyUp, widget.prev)
widget.SetKeyboardKey(tcell.KeyEsc, widget.Unselect)
widget.SetKeyboardKey(tcell.KeyUp, widget.Prev)
}

56
modules/travisci/widget.go
View File

@@ -25,27 +25,25 @@ const HelpText = `
type Widget struct {
wtf.HelpfulWidget
wtf.KeyboardWidget
wtf.TextWidget
wtf.ScrollableWidget
builds *Builds
selected int
settings *Settings
}
func NewWidget(app *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
widget := Widget{
HelpfulWidget: wtf.NewHelpfulWidget(app, pages, HelpText),
KeyboardWidget: wtf.NewKeyboardWidget(),
TextWidget: wtf.NewTextWidget(app, settings.common, true),
HelpfulWidget: wtf.NewHelpfulWidget(app, pages, HelpText),
KeyboardWidget: wtf.NewKeyboardWidget(),
ScrollableWidget: wtf.NewScrollableWidget(app, settings.common, true),
settings: settings,
}
widget.SetRenderFunction(widget.Render)
widget.initializeKeyboardControls()
widget.View.SetInputCapture(widget.InputCapture)
widget.unselect()
widget.HelpfulWidget.SetView(widget.View)
return &widget
@@ -65,12 +63,13 @@ func (widget *Widget) Refresh() {
return
}
widget.builds = builds
widget.display()
widget.SetItemCount(len(builds.Builds))
widget.Render()
}
/* -------------------- Unexported Functions -------------------- */
func (widget *Widget) display() {
func (widget *Widget) Render() {
if widget.builds == nil {
return
}
@@ -85,12 +84,12 @@ func (widget *Widget) contentFrom(builds *Builds) string {
str = str + fmt.Sprintf(
"[%s] [%s] %s-%s (%s) [%s]%s - [blue]%s\n",
widget.rowColor(idx),
widget.RowColor(idx),
buildColor(&build),
build.Repository.Name,
build.Number,
build.Branch.Name,
widget.rowColor(idx),
widget.RowColor(idx),
strings.Split(build.Commit.Message, "\n")[0],
build.CreatedBy.Login,
)
@@ -99,14 +98,6 @@ func (widget *Widget) contentFrom(builds *Builds) string {
return str
}
func (widget *Widget) rowColor(idx int) string {
if widget.View.HasFocus() && (idx == widget.selected) {
return widget.settings.common.DefaultFocussedRowColor()
}
return widget.settings.common.RowColor(idx)
}
func buildColor(build *Build) string {
switch build.State {
case "broken":
@@ -128,34 +119,11 @@ func buildColor(build *Build) string {
}
}
func (widget *Widget) next() {
widget.selected++
if widget.builds != nil && widget.selected >= len(widget.builds.Builds) {
widget.selected = 0
}
widget.display()
}
func (widget *Widget) prev() {
widget.selected--
if widget.selected < 0 && widget.builds != nil {
widget.selected = len(widget.builds.Builds) - 1
}
widget.display()
}
func (widget *Widget) openBuild() {
sel := widget.selected
sel := widget.GetSelected()
if sel >= 0 && widget.builds != nil && sel < len(widget.builds.Builds) {
build := &widget.builds.Builds[widget.selected]
build := &widget.builds.Builds[sel]
travisHost := TRAVIS_HOSTS[widget.settings.pro]
wtf.OpenFile(fmt.Sprintf("https://%s/%s/%s/%d", travisHost, build.Repository.Slug, "builds", build.ID))
}
}
func (widget *Widget) unselect() {
widget.selected = -1
widget.display()
}