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Diffstat (limited to 'toolkit/gocui/help.go')
-rw-r--r--toolkit/gocui/help.go39
1 files changed, 26 insertions, 13 deletions
diff --git a/toolkit/gocui/help.go b/toolkit/gocui/help.go
index cf4e84d..74143a2 100644
--- a/toolkit/gocui/help.go
+++ b/toolkit/gocui/help.go
@@ -7,6 +7,7 @@ package main
import (
"errors"
"fmt"
+ "strings"
"github.com/awesome-gocui/gocui"
)
@@ -15,33 +16,45 @@ func addHelp() {
me.baseGui.SetManagerFunc(helplayout)
}
+var helpText []string = []string{"KEYBINDINGS",
+ "",
+ "d: show/hide debugging",
+ "h: hide widgets",
+ "s: show all widgets",
+ "q: quit()",
+ "p: panic()",
+ "o: show Stdout",
+ "l: log to /tmp/witgui.log",
+ "Ctrl-D: Enable Debugging",
+ "Ctrl-C: Exit",
+ "",
+}
+
func helplayout(g *gocui.Gui) error {
var err error
maxX, _ := g.Size()
- help, err := g.SetView("help", maxX-32, 0, maxX-1, 13, 0)
+ var newW int = 8
+ for _, s := range(helpText) {
+ if newW < len(s) {
+ newW = len(s)
+ }
+ }
+
+ help, err := g.SetView("help", maxX-(newW + me.FramePadW), 0, maxX-1, len(helpText) + me.FramePadH, 0)
if err != nil {
if !errors.Is(err, gocui.ErrUnknownView) {
return err
}
help.SelBgColor = gocui.ColorGreen
help.SelFgColor = gocui.ColorBlack
- fmt.Fprintln(help, "KEYBINDINGS")
// fmt.Fprintln(help, "Enter: Click Button")
// fmt.Fprintln(help, "Tab/Space: Switch Buttons")
- fmt.Fprintln(help, "")
- // fmt.Fprintln(help, "h: Help")
// fmt.Fprintln(help, "Backspace: Delete Button")
// fmt.Fprintln(help, "Arrow keys: Move Button")
- // fmt.Fprintln(help, "t: Move Button to the top")
- // fmt.Fprintln(help, "b: Move Button to the button")
- fmt.Fprintln(help, "d: show/hide debugging")
- fmt.Fprintln(help, "h: hide widgets")
- fmt.Fprintln(help, "s: show all widgets")
- fmt.Fprintln(help, "q: quit()")
- fmt.Fprintln(help, "p: panic()")
- fmt.Fprintln(help, "STDOUT: /tmp/witgui.log")
- // fmt.Fprintln(help, "Ctrl-C: Exit") // TODO: fix ctrl-c handling
+
+ fmt.Fprintln(help, strings.Join(helpText, "\n"))
+
if _, err := g.SetCurrentView("help"); err != nil {
return err
}