51 lines
1.2 KiB
Go
51 lines
1.2 KiB
Go
package zenity
|
|
|
|
import (
|
|
"bytes"
|
|
"os/exec"
|
|
|
|
"github.com/ncruces/zenity/internal/zenutil"
|
|
)
|
|
|
|
func message(kind messageKind, text string, opts options) (bool, error) {
|
|
var data zenutil.Dialog
|
|
data.Text = text
|
|
data.Options.Timeout = zenutil.Timeout
|
|
|
|
// dialog is more flexible, alert prettier
|
|
var dialog bool
|
|
if opts.icon != 0 { // use if we want to show a specific icon
|
|
dialog = true
|
|
} else if kind == questionKind && opts.cancelLabel == nil { // use for questions with default buttons
|
|
dialog = true
|
|
}
|
|
|
|
if dialog {
|
|
data.Operation = "displayDialog"
|
|
data.Options.Title = opts.title
|
|
data.Options.Icon = opts.icon.String()
|
|
} else {
|
|
data.Operation = "displayAlert"
|
|
data.Options.As = kind.String()
|
|
if opts.title != nil {
|
|
data.Text = *opts.title
|
|
data.Options.Message = text
|
|
}
|
|
}
|
|
|
|
data.SetButtons(getButtons(dialog, kind == questionKind, opts))
|
|
|
|
out, err := zenutil.Run(opts.ctx, "dialog", data)
|
|
if err, ok := err.(*exec.ExitError); ok && err.ExitCode() == 1 {
|
|
if opts.extraButton != nil &&
|
|
*opts.extraButton == string(bytes.TrimSuffix(out, []byte{'\n'})) {
|
|
return false, ErrExtraButton
|
|
}
|
|
return false, nil
|
|
}
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
return true, err
|
|
}
|