// Copyright 2014 The gocui Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. package main import ( "errors" "fmt" "os" "git.wit.org/wit/gui/toolkit" "github.com/awesome-gocui/gocui" ) const delta = 1 var ( views = []string{} curView = -1 idxView = 0 currentX = 5 currentY = 2 groupSize = 0 baseGui *gocui.Gui helpLabel *gocui.View err error ch chan(func ()) outf *os.File ) func Init() { baseGui, err = gocui.NewGui(gocui.OutputNormal, true) if err != nil { exit(err) } baseGui.Highlight = true baseGui.SelFgColor = gocui.ColorRed baseGui.SelFrameColor = gocui.ColorRed baseGui.Cursor = true baseGui.Mouse = true baseGui.SetManagerFunc(layout) if err := initKeybindings(baseGui); err != nil { exit(err) } viewWidget = make(map[*gocui.View]*toolkit.Widget) stringWidget = make(map[string]*toolkit.Widget) ch = make(chan func()) outf, err = os.OpenFile("/tmp/witgui.log", os.O_RDWR | os.O_CREATE | os.O_APPEND, 0666) if err != nil { exit("error opening file: %v", err) } // hmm. where to put this? // defer outf.Close() setOutput(outf) log("This is a test log entry") } func Queue(f func()) { log("QUEUEEEEE") f() } func Main(f func()) { // close the STDOUT log file defer outf.Close() if (baseGui == nil) { panic("WTF Main()") } defer baseGui.Close() // log.Println("ADDDDDDDD BUTTTTTTTTTON") // addButton("test 3") f() if err := baseGui.MainLoop(); err != nil && !errors.Is(err, gocui.ErrQuit) { exit(err) } baseGui.Close() os.Exit(0) } func layout(g *gocui.Gui) error { var err error maxX, _ := g.Size() helpLabel, err = g.SetView("help", maxX-32, 0, maxX-1, 12, 0) if err != nil { if !errors.Is(err, gocui.ErrUnknownView) { return err } fmt.Fprintln(helpLabel, "KEYBINDINGS") fmt.Fprintln(helpLabel, "Enter: Click Button") fmt.Fprintln(helpLabel, "Tab/Space: Switch Buttons") fmt.Fprintln(helpLabel, "") fmt.Fprintln(helpLabel, "h: Help") fmt.Fprintln(helpLabel, "Backspace: Delete Button") fmt.Fprintln(helpLabel, "Arrow keys: Move Button") fmt.Fprintln(helpLabel, "t: Move Button to the top") fmt.Fprintln(helpLabel, "b: Move Button to the button") fmt.Fprintln(helpLabel, "STDOUT: /tmp/witgui.log") fmt.Fprintln(helpLabel, "Ctrl-C or Q: Exit") } return nil }