mirror of
https://github.com/taigrr/wtf
synced 2025-01-18 04:03:14 -08:00
72 lines
1.2 KiB
Go
72 lines
1.2 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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"math/rand"
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"time"
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"github.com/senorprogrammer/wtf/wtf"
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)
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var started = false
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var ok = true
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// Widget define wtf widget to register widget later
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type Widget struct {
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wtf.BarGraph
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}
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// NewWidget Make new instance of widget
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func NewWidget() *Widget {
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widget := Widget{
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BarGraph: wtf.NewBarGraph("Sample Bar Graph", "bargraph", false),
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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 = 20
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var stats [lineCount][2]int64
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for i := lineCount - 1; i >= 0; i-- {
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stats[i][1] = time.Now().AddDate(0, 0, i*-1).Unix() * 1000
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stats[i][0] = int64(rand.Intn(120-5) + 5)
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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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display(widget)
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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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