mirror of
https://github.com/taigrr/wtf
synced 2025-01-18 04:03:14 -08:00
037c90db85
Widgets can inform whether or not they should get tab focus. Widgets that provide additional functionality should return true. Widgets that have no extra capability should return false. This allows the FocusTracker to only tab through and focus on widgets for which it provides value.
100 lines
1.8 KiB
Go
100 lines
1.8 KiB
Go
package github
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import (
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"time"
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"github.com/gdamore/tcell"
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"github.com/olebedev/config"
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"github.com/senorprogrammer/wtf/wtf"
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)
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// Config is a pointer to the global config object
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var Config *config.Config
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type Widget struct {
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wtf.TextWidget
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Data []*GithubRepo
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Idx int
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}
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func NewWidget() *Widget {
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widget := Widget{
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TextWidget: wtf.NewTextWidget(" Github ", "github", true),
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Idx: 0,
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}
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widget.View.SetInputCapture(widget.keyboardIntercept)
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return &widget
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}
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/* -------------------- Exported Functions -------------------- */
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func (widget *Widget) Refresh() {
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if widget.Disabled() {
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return
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}
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widget.Data = widget.buildRepoCollection(Config.UMap("wtf.mods.github.repositories"))
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widget.display()
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widget.RefreshedAt = time.Now()
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}
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func (widget *Widget) Next() {
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widget.Idx = widget.Idx + 1
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if widget.Idx == len(widget.Data) {
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widget.Idx = 0
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}
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widget.display()
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}
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func (widget *Widget) Prev() {
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widget.Idx = widget.Idx - 1
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if widget.Idx < 0 {
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widget.Idx = len(widget.Data) - 1
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}
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widget.display()
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}
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/* -------------------- Unexported Functions -------------------- */
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func (widget *Widget) buildRepoCollection(repoData map[string]interface{}) []*GithubRepo {
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githubColl := []*GithubRepo{}
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for name, owner := range repoData {
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repo := NewGithubRepo(name, owner.(string))
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githubColl = append(githubColl, repo)
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}
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return githubColl
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}
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func (widget *Widget) currentData() *GithubRepo {
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if len(widget.Data) == 0 {
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return nil
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}
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if widget.Idx < 0 || widget.Idx >= len(widget.Data) {
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return nil
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}
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return widget.Data[widget.Idx]
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}
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func (widget *Widget) keyboardIntercept(event *tcell.EventKey) *tcell.EventKey {
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switch event.Key() {
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case tcell.KeyLeft:
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widget.Prev()
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return nil
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case tcell.KeyRight:
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widget.Next()
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return nil
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default:
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return event
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}
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}
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