Dan Anglin
c1bb834a7f
This commit adds support for creating new status columns. When the user is in the 'board edit' mode, they can press the 'c' key to create a new column. When a new column is created it automatically assumes the last position on the board. We will add support later on to allow the user to re-arrange the columns on the board. Part of apollo/pelican#22
104 lines
2.2 KiB
Go
104 lines
2.2 KiB
Go
package ui
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import (
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"github.com/gdamore/tcell/v2"
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"github.com/rivo/tview"
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)
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type statusForm struct {
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*tview.Form
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frame *tview.Frame
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nameLabel string
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done func(string, bool, formMode)
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mode formMode
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}
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func newStatusForm() *statusForm {
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var (
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background = tcell.ColorBlack.TrueColor()
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buttonBackground = tcell.ColorBlueViolet.TrueColor()
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textColour = tcell.ColorWhite.TrueColor()
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fieldBackground = tcell.ColorGrey.TrueColor()
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labelColour = tcell.ColorGreen.TrueColor()
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form = tview.NewForm()
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)
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obj := statusForm{
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Form: form,
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frame: tview.NewFrame(form),
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done: nil,
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nameLabel: "Name",
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}
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// Stylise the buttons
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obj.SetButtonsAlign(tview.AlignCenter).
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SetButtonBackgroundColor(buttonBackground).
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SetButtonTextColor(textColour).
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SetBorderPadding(0, 0, 0, 0)
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// Stylise the form
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obj.SetLabelColor(labelColour).
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SetFieldBackgroundColor(fieldBackground).
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SetFieldTextColor(textColour).
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SetBackgroundColor(background)
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// Stylise the frame around the form
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obj.frame.SetBorders(0, 0, 1, 0, 0, 0).
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SetBorder(true).
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SetBorderColor(tcell.ColorOrangeRed.TrueColor()).
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SetBackgroundColor(background).
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SetBorderPadding(1, 1, 1, 1)
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obj.AddButton("Save", func() {
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if obj.done != nil {
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name, ok := obj.GetFormItemByLabel(obj.nameLabel).(*tview.InputField)
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if !ok {
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return
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}
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obj.done(name.GetText(), true, obj.mode)
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}
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})
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obj.AddButton("Cancel", func() {
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if obj.done != nil {
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obj.done("", false, obj.mode)
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}
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})
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return &obj
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}
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func (s *statusForm) updateInputFields(name string) {
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s.Clear(false)
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s.AddInputField(s.nameLabel, name, 0, nil, nil)
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}
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func (s *statusForm) setDoneFunc(handler func(string, bool, formMode)) *statusForm {
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s.done = handler
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return s
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}
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func (s *statusForm) Draw(screen tcell.Screen) {
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buttonsWidth := 20
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screenWidth, screenHeight := screen.Size()
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width := screenWidth / 3
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if width < buttonsWidth {
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width = buttonsWidth
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}
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height := 20
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width += 4
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// Set the form's position and size.
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x := (screenWidth - width) / 2
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y := (screenHeight - height) / 2
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s.SetRect(x, y, width, height)
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// Draw the frame.
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s.frame.SetRect(x, y, width, height)
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s.frame.Draw(screen)
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}
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