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// Copyright 2014 The gocui Authors. All rights reserved.
// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
// Use of this source code is governed by the GPL 3.0
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package main
import (
"fmt"
"time"
"github.com/awesome-gocui/gocui"
log "go.wit.com/log"
"go.wit.com/toolkits/tree"
"go.wit.com/widget"
)
// create a new widget in the binary tree
func makeNewInternalWidget(wId int) *guiWidget {
if me.treeRoot == nil {
log.Info("GOGUI Init ERROR. treeRoot == nil")
return nil
}
n := new(tree.Node)
n.WidgetType = widget.Flag
n.WidgetId = wId
n.ParentId = 0
// store the internal toolkit information
tk := new(guiWidget)
tk.frame = true
tk.node = n
tk.node.Parent = me.treeRoot
// set the name used by gocui to the id
tk.cuiName = fmt.Sprintf("%d DR", wId)
tk.setColorInput()
// add this new widget on the binary tree
tk.parent = me.treeRoot.TK.(*guiWidget)
if tk.parent == nil {
panic("makeNewFlagWidget() didn't get treeRoot guiWidget")
} else {
tk.parent.children = append(tk.parent.children, tk)
}
n.TK = tk
return tk
}
func makeClock(wId int) {
if me.treeRoot == nil {
log.Info("gogui makeClock() error. treeRoot == nil")
return
}
me.notify.clock.tk = makeNewInternalWidget(wId)
me.notify.clock.tk.dumpWidget("init() clock")
w, h := me.baseGui.MousePosition()
me.notify.clock.tk.MoveToOffset(w, h)
me.notify.clock.tk.labelN = time.Now().Format("15:04:05")
me.notify.clock.tk.frame = false
me.notify.clock.tk.setColorLabel()
me.notify.clock.tk.Show()
me.notify.clock.active = true
me.notify.clock.tk.dumpWidget("showClock()")
}
// in the very end of redrawing things, this will place the help and stdout on the top or botton
// depending on the state the user has chosen
func setThingsOnTop() {
if me.showHelp { // terrible variable name. FIXME
// log.Info("help does not exist")
} else {
me.baseGui.SetViewOnTop("help")
}
if me.notify.clock.tk != nil {
me.baseGui.SetViewOnTop(me.notify.clock.tk.v.Name())
}
if me.stdout.tk == nil {
makeOutputWidget(me.baseGui, "from setThingsOnTop()")
}
if me.stdout.tk == nil {
return
}
if me.stdout.tk.v == nil {
return
}
if me.dark {
me.stdout.tk.v.FgColor = gocui.ColorWhite
me.stdout.tk.v.BgColor = gocui.ColorBlack
} else {
me.stdout.tk.v.FgColor = gocui.ColorBlack
me.stdout.tk.v.BgColor = gocui.AttrNone
}
if me.stdout.outputOnTop {
me.baseGui.SetViewOnTop("msg")
} else {
me.baseGui.SetViewOnBottom("msg")
}
if me.stdout.startOnscreen {
// log.Info("THIS TRIGGERS STDOUT") // todo: make a proper init() & move this there
me.stdout.tk.relocateStdout(me.stdout.lastW, me.stdout.lastH)
me.stdout.startOnscreen = false
}
setBottomBG()
}
func setBottomBG() {
// this attempts to find the "BG" widget and set it to the background on the very very bottom
rootTK := me.treeRoot.TK.(*guiWidget)
if tk := rootTK.findBG(); tk != nil {
// log.Info("found BG. setting to bottom", tk.cuiName)
if me.dark {
tk.v.BgColor = gocui.ColorBlack
} else {
tk.v.BgColor = gocui.ColorWhite
}
tk.v.Clear()
me.baseGui.SetViewOnBottom(tk.cuiName)
w, h := me.baseGui.Size()
me.baseGui.SetView(tk.cuiName, -1, -1, w+1, h+1, 0)
}
}
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