135 lines
3.4 KiB
Go
135 lines
3.4 KiB
Go
// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
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// Use of this source code is governed by the GPL 3.0
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// 2025 note by jcarr:
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// this is one of the coolest things ever worked with.
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// Personally, I've been working on making a gocui GO plugin
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// so I can use it as a generalized console GUI toolkit.
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//
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// Well done everyone that has contributed to this gocui project !!!
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// I am in your debt. Happy hacking & peace.
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package main
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import (
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"fmt"
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"github.com/awesome-gocui/gocui"
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log "go.wit.com/log"
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"go.wit.com/widget"
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)
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var currentDrag *guiWidget
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// this function uses the mouse position to highlight & unhighlight things
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// this is run every time the user moves the mouse over the terminal window
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func mouseMove(g *gocui.Gui) {
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w, h := g.MousePosition()
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if me.supermouse {
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for _, tk := range findByXY(w, h) {
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s := fmt.Sprintf("SM (%3d,%3d)", w, h)
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tk.dumpWidget(s)
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}
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}
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if me.globalMouseDown {
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// log.Info("msgMouseDown == true")
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// plugin will segfault if you don't keep this inside a check for msgMouseDown
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// don't move this code out of here
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var found bool = false
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if currentDrag != nil {
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currentDrag.moveNew(g)
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return
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}
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for _, tk := range findByXY(w, h) {
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if tk.node.WidgetType == widget.Window {
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currentDrag = tk
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return
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}
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}
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for _, tk := range findByXY(w, h) {
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if tk.node.WidgetType == widget.Flag {
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currentDrag = tk
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// tk.moveNew(g)
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return
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}
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}
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for _, tk := range findByXY(w, h) {
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if tk.node.WidgetType == widget.Stdout {
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currentDrag = tk
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// tk.moveNew(g)
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return
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}
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if tk.node.WidgetType == widget.Label {
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currentDrag = tk
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// tk.moveNew(g)
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return
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}
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found = true
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}
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if !found {
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log.Info(fmt.Sprintf("findByXY() empty. nothing to move at (%d,%d)", w, h))
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}
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}
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if widgetView, _ := g.View("msg"); widgetView == nil {
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if createStdout(g) {
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return
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}
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return
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}
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for _, view := range g.Views() {
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view.Highlight = false
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}
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if v, err := g.ViewByPosition(w, h); err == nil {
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v.Highlight = true
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}
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}
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// this is how the window gets dragged around
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func (tk *guiWidget) moveNew(g *gocui.Gui) {
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w, h := g.MousePosition()
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if tk.node.WidgetType == widget.Window {
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w1, h1 := tk.Size()
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g.SetView(tk.cuiName, w, h, w+w1, h+h1, 0)
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tk.verifyRect()
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s := fmt.Sprintf("move(%dx%d) %s ###", w, h, tk.cuiName)
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tk.dumpWidget(s)
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return
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}
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if tk.node.WidgetType == widget.Flag {
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// outputW, outputH := tk.Size()
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// g.SetView(tk.cuiName, w-xOffset, h-yOffset, w-xOffset+outputW+20, h-yOffset+outputH+me.FramePadH+20, 0)
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g.SetView(tk.cuiName, w-3, h-3, w+20, h+20, 0)
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tk.verifyRect()
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s := fmt.Sprintf("move(%dx%d) %s ###", w, h, tk.cuiName)
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tk.dumpWidget(s)
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// me.startOutputW = w - xOffset
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// me.startOutputH = h - yOffset
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// g.SetViewOnBottom(tk.cuiName)
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return
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} else {
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log.Info("NOT MOVE FLAG. PASSING MOVE TO MSG", tk.node.WidgetType)
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}
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tk.dumpWidget("moveNew() on " + tk.cuiName)
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outputW := 180
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outputH := 40
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g.SetView("msg", w-xOffset, h-yOffset, w-xOffset+outputW, h-yOffset+outputH+me.FramePadH, 0)
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me.startOutputW = w - xOffset
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me.startOutputH = h - yOffset
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g.SetViewOnBottom("msg")
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}
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func createStdout(g *gocui.Gui) bool {
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makeOutputWidget(g, "this is a create before a mouse click")
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if me.logStdout != nil {
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msg := fmt.Sprintf("test out gocuiEvent() %d\n", me.ecount)
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// me.logStdout.v.Write([]byte(msg))
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me.logStdout.Write([]byte(msg))
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log.Log(NOW, "logStdout test out")
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}
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return true
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}
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