100 lines
2.3 KiB
Go
100 lines
2.3 KiB
Go
package main
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import (
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"errors"
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"fmt"
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"github.com/awesome-gocui/gocui"
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"go.wit.com/log"
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"go.wit.com/gui/widget"
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)
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var outputW int = 180
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var outputH int = 24
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func moveMsg(g *gocui.Gui) {
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mx, my := g.MousePosition()
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if !movingMsg && (mx != initialMouseX || my != initialMouseY) {
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movingMsg = true
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}
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g.SetView("msg", mx-xOffset, my-yOffset, mx-xOffset+outputW, my-yOffset+outputH + me.FramePadH, 0)
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g.SetViewOnBottom("msg")
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}
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func showMsg(g *gocui.Gui, v *gocui.View) error {
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var l string
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var err error
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log.Log(NOW, "showMsg() v.name =", v.Name())
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if _, err := g.SetCurrentView(v.Name()); err != nil {
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return err
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}
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_, cy := v.Cursor()
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if l, err = v.Line(cy); err != nil {
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l = ""
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}
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makeOutputWidget(g, l)
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return nil
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}
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func makeOutputWidget(g *gocui.Gui, stringFromMouseClick string) *gocui.View {
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maxX, maxY := g.Size()
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if (me.rootNode == nil) {
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// keep skipping this until the binary tree is initialized
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return nil
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}
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if (me.logStdout == nil) {
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a := new(widget.Action)
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a.Name = "stdout"
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a.Text = "stdout"
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a.WidgetType = widget.Stdout
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a.WidgetId = -3
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a.ParentId = 0
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n := addNode(a)
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me.logStdout = n
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me.logStdout.tk.gocuiSize.w0 = maxX - 32
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me.logStdout.tk.gocuiSize.h0 = maxY/2
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me.logStdout.tk.gocuiSize.w1 = me.logStdout.tk.gocuiSize.w0 + outputW
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me.logStdout.tk.gocuiSize.h1 = me.logStdout.tk.gocuiSize.h0 + outputH
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}
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v, err := g.View("msg")
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if (v == nil) {
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log.Log(NOW, "makeoutputwindow() this is supposed to happen. v == nil", err)
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} else {
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log.Log(NOW, "makeoutputwindow() msg != nil. WTF now? err =", err)
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}
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// help, err := g.SetView("help", maxX-32, 0, maxX-1, 13, 0)
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// v, err = g.SetView("msg", 3, 3, 30, 30, 0)
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v, err = g.SetView("msg", maxX-32, maxY/2, maxX/2+outputW, maxY/2+outputH, 0)
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if errors.Is(err, gocui.ErrUnknownView) {
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log.Log(NOW, "makeoutputwindow() this is supposed to happen?", err)
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}
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if (err != nil) {
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log.Log(NOW, "makeoutputwindow() create output window failed", err)
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return nil
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}
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if (v == nil) {
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log.Log(NOW, "makeoutputwindow() msg == nil. WTF now? err =", err)
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return nil
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} else {
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me.logStdout.tk.v = v
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}
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v.Clear()
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v.SelBgColor = gocui.ColorCyan
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v.SelFgColor = gocui.ColorBlack
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fmt.Fprintln(v, "figure out how to capture STDOUT to here\n" + stringFromMouseClick)
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g.SetViewOnBottom("msg")
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// g.SetViewOnBottom(v.Name())
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return v
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}
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