cleanup of the example commands. more plugin workv0.4.6

    add a button in two plugins at the same time!
        added a button in andlabs/ui & gocui
    attempt a common widget struct between wit/gui & the plugins
    start handling missing plugins
    rename Makefile command examples
    remote examples used for testing
    filename improvements
    golang src code uses lowercase and _ in filenames
    fix crash when button click function == nil
    fix wrong name 'gocli' -> 'gocui'
    keep fighting with goreadme generated README.md

Signed-off-by: Jeff Carr <[email protected]>

1 files changed, 83 insertions, 0 deletions

diff --git a/cmds/console-ui-helloworld/main.go b/cmds/console-ui-helloworld/main.go
new file mode 100644
index 0000000..d16b805
--- /dev/null
+++ b/cmds/console-ui-helloworld/main.go
@@ -0,0 +1,83 @@
+// 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"
+	"log"
+
+	"github.com/awesome-gocui/gocui"
+)
+
+const delta = 1
+
+var (
+	views   = []string{}
+	curView = -1
+	idxView = 0
+	currentX = 5
+	currentY = 2
+	groupSize = 0
+	baseGui *gocui.Gui
+)
+
+var helpLabel *gocui.View
+
+func main() {
+	// setup log to write to a file
+//	logInit()
+
+	g, err := gocui.NewGui(gocui.OutputNormal, true)
+	baseGui = g
+	if err != nil {
+		log.Panicln(err)
+	}
+	defer g.Close()
+
+	g.Highlight = true
+	g.SelFgColor = gocui.ColorRed
+	g.SelFrameColor = gocui.ColorRed
+
+	g.SetManagerFunc(layout)
+
+	if err := initKeybindings(g); err != nil {
+		log.Panicln(err)
+	}
+	if err := newView(g); err != nil {
+		log.Panicln(err)
+	}
+
+	addButton("hello")
+
+	addGroup("blank")
+	addButton("world")
+
+	if err := g.MainLoop(); err != nil && !errors.Is(err, gocui.ErrQuit) {
+		log.Panicln(err)
+	}
+}
+
+func layout(g *gocui.Gui) error {
+	var err error
+	maxX, _ := g.Size()
+	helpLabel, err = g.SetView("help", maxX-32, 0, maxX-1, 11, 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, "Ctrl-C or Q: Exit")
+	}
+	return nil
+}