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WTF-484 DigitalOcean module (#782)

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* WTF-484 DigitalOcean module stubbed out
* WTF-484 Delete droplets via Ctrl-d
* WTF-484 Rebasing off master after a long time away
* WTF-484 Improve DigitalOcean display
* WTF-484 Can shutdown and restart the selected droplet
* WTF-484 Display info about the selected droplet using the ? key
* WTF-484 Display info about the selected droplet using the Return key
* WTF-484 Greatly improve the utils.Truncate function
* WTF-484 Display a droplet's features in the info modal
* WTF-484 Change reboot key from r to b to not conflict with refresh
* WTF-484 Panic if a keyboard control is mapped to the same character more than once
* WTF-484 Colorize droplet status indicator
* WTF-484 Extract view.InfoTable out into a reusable component
This commit is contained in:
Chris Cummer
2019-12-13 11:33:29 -08:00
committed by GitHub
parent e1f1d0a410
commit 58299c2efa
17 changed files with 627 additions and 58 deletions
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93
modules/todo/widget.go
View File

@@ -26,10 +26,10 @@ type Widget struct {
view.ScrollableWidget
app *tview.Application
settings *Settings
filePath string
list checklist.Checklist
pages *tview.Pages
settings *Settings
}
// NewWidget creates a new instance of a widget
@@ -61,27 +61,11 @@ func NewWidget(app *tview.Application, pages *tview.Pages, settings *Settings) *
/* -------------------- Exported Functions -------------------- */
func (widget *Widget) Refresh() {
widget.load()
widget.display()
}
func (widget *Widget) SetList(list checklist.Checklist) {
widget.list = list
}
// HelpText returns the help text for this widget
func (widget *Widget) HelpText() string {
return widget.KeyboardWidget.HelpText()
}
/* -------------------- Unexported Functions -------------------- */
// isItemSelected returns weather any item of the todo is selected or not
func (widget *Widget) isItemSelected() bool {
return widget.Selected >= 0 && widget.Selected < len(widget.list.Items)
}
// SelectedItem returns the currently-selected checklist item or nil if no item is selected
func (widget *Widget) SelectedItem() *checklist.ChecklistItem {
var selectedItem *checklist.ChecklistItem
@@ -92,38 +76,18 @@ func (widget *Widget) SelectedItem() *checklist.ChecklistItem {
return selectedItem
}
// updateSelectedItem update the text of the selected item.
func (widget *Widget) updateSelectedItem(text string) {
selectedItem := widget.SelectedItem()
if selectedItem == nil {
return
}
selectedItem.Text = text
// Refresh updates the data for this widget and displays it onscreen
func (widget *Widget) Refresh() {
widget.load()
widget.display()
}
// updateSelected sets the text of the currently-selected item to the provided text
func (widget *Widget) updateSelected() {
if !widget.isItemSelected() {
return
}
form := widget.modalForm("Edit:", widget.SelectedItem().Text)
saveFctn := func() {
text := form.GetFormItem(0).(*tview.InputField).GetText()
widget.updateSelectedItem(text)
widget.persist()
widget.pages.RemovePage("modal")
widget.app.SetFocus(widget.View)
widget.display()
}
widget.addButtons(form, saveFctn)
widget.modalFocus(form)
func (widget *Widget) SetList(list checklist.Checklist) {
widget.list = list
}
/* -------------------- Unexported Functions -------------------- */
func (widget *Widget) init() {
_, err := cfg.CreateFile(widget.filePath)
if err != nil {
@@ -131,6 +95,11 @@ func (widget *Widget) init() {
}
}
// isItemSelected returns weather any item of the todo is selected or not
func (widget *Widget) isItemSelected() bool {
return widget.Selected >= 0 && widget.Selected < len(widget.list.Items)
}
// Loads the todo list from3 Yaml file
func (widget *Widget) load() {
confDir, _ := cfg.WtfConfigDir()
@@ -189,6 +158,38 @@ func (widget *Widget) setItemChecks() {
}
}
// updateSelected sets the text of the currently-selected item to the provided text
func (widget *Widget) updateSelected() {
if !widget.isItemSelected() {
return
}
form := widget.modalForm("Edit:", widget.SelectedItem().Text)
saveFctn := func() {
text := form.GetFormItem(0).(*tview.InputField).GetText()
widget.updateSelectedItem(text)
widget.persist()
widget.pages.RemovePage("modal")
widget.app.SetFocus(widget.View)
widget.display()
}
widget.addButtons(form, saveFctn)
widget.modalFocus(form)
}
// updateSelectedItem update the text of the selected item.
func (widget *Widget) updateSelectedItem(text string) {
selectedItem := widget.SelectedItem()
if selectedItem == nil {
return
}
selectedItem.Text = text
}
/* -------------------- Modal Form -------------------- */
func (widget *Widget) addButtons(form *tview.Form, saveFctn func()) {