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