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https://github.com/taigrr/wtf
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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.
52 lines
931 B
Go
52 lines
931 B
Go
package textfile
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import (
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"fmt"
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"time"
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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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FilePath string
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}
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func NewWidget() *Widget {
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widget := Widget{
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TextWidget: wtf.NewTextWidget(" 📄 Text File ", "textfile", true),
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FilePath: Config.UString("wtf.mods.textfile.filename"),
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}
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widget.View.SetWrap(true)
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widget.View.SetWordWrap(true)
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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.View.SetTitle(fmt.Sprintf(" 📄 %s ", widget.FilePath))
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widget.RefreshedAt = time.Now()
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widget.View.Clear()
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fileData, err := wtf.ReadFile(widget.FilePath)
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if err != nil {
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fmt.Fprintf(widget.View, "%s", err)
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} else {
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fmt.Fprintf(widget.View, "%s", fileData)
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}
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}
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