89 lines
1.6 KiB
Go
89 lines
1.6 KiB
Go
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package screen
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import (
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"fyne.io/fyne/v2"
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"fyne.io/fyne/v2/container"
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"fyne.io/fyne/v2/data/binding"
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"fyne.io/fyne/v2/widget"
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)
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type UpdateTask struct {
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field *FormField
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action binding.String
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taskID string
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commands chan interface{}
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show chan ShowRequest
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root *fyne.Container
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}
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func NewUpdateTask(commands chan interface{}, show chan ShowRequest) *UpdateTask {
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newUpdate := &UpdateTask{
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field: NewFormField("new due", "due"),
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action: binding.NewString(),
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commands: commands,
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show: show,
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}
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newUpdate.Init()
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return newUpdate
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}
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func (ut *UpdateTask) Init() {
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actionLabel := widget.NewLabel("")
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actionLabel.Bind(ut.action)
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updateForm := widget.NewForm()
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dueEntry := widget.NewEntry()
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dueEntry.Bind(ut.field.Value)
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updateForm.Append(ut.field.Label, dueEntry)
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updateForm.SubmitText = "save"
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updateForm.OnSubmit = ut.Save
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updateForm.CancelText = "cancel"
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updateForm.OnCancel = ut.Cancel
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updateForm.Enable()
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ut.clearForm()
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ut.root = container.NewBorder(
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actionLabel,
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nil,
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nil,
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nil,
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updateForm,
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)
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}
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func (ut *UpdateTask) Save() {
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ut.commands <- UpdateTaskRequest{
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ID: ut.taskID,
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Due: ut.field.GetValue(),
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}
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ut.show <- ShowRequest{Screen: "tasks"}
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}
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func (ut *UpdateTask) Cancel() {
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ut.clearForm()
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ut.show <- ShowRequest{Screen: "tasks"}
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}
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func (ut *UpdateTask) clearForm() {
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ut.field.SetValue("")
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ut.action.Set("")
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ut.taskID = ""
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}
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func (ut *UpdateTask) Refresh(_ State) {}
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func (ut *UpdateTask) Content() *fyne.Container {
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return ut.root
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}
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func (ut *UpdateTask) Hide() {
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ut.root.Hide()
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}
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func (ut *UpdateTask) Show(task Task) {
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ut.taskID = task.ID
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ut.action.Set(task.Action)
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ut.root.Show()
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}
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