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https://github.com/taigrr/wtf
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3a388fba23
* Upgrade godo to latest * Fix a bunch of issues found by * Running staticcheck on a codebase for the first time is a sobering experience * go mod tidy * More static improvements Signed-off-by: Chris Cummer <chriscummer@me.com>
82 lines
1.4 KiB
Go
82 lines
1.4 KiB
Go
package bargraph
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/**************
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This is a demo bargraph that just populates some random date/val data
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*/
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import (
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"github.com/rivo/tview"
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"math/rand"
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"time"
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"github.com/wtfutil/wtf/view"
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)
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// Widget define wtf widget to register widget later
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type Widget struct {
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view.BarGraph
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app *tview.Application
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}
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// NewWidget Make new instance of widget
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func NewWidget(app *tview.Application, settings *Settings) *Widget {
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widget := Widget{
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BarGraph: view.NewBarGraph(app, "Sample Bar Graph", settings.common),
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app: app,
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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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// MakeGraph - Load the dead drop stats
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func MakeGraph(widget *Widget) {
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//this could come from config
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const lineCount = 8
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var stats [lineCount]view.Bar
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barTime := time.Now()
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for i := 0; i < lineCount; i++ {
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barTime = barTime.Add(time.Duration(time.Minute))
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bar := view.Bar{
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Label: barTime.Format("15:04"),
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Percent: rand.Intn(100-5) + 5,
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LabelColor: "red",
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}
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stats[i] = bar
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}
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widget.BarGraph.BuildBars(stats[:])
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}
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// Refresh & update after interval time
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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.Clear()
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widget.app.QueueUpdateDraw(func() {
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display(widget)
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})
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}
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/* -------------------- Unexported Functions -------------------- */
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func display(widget *Widget) {
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MakeGraph(widget)
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}
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