97 lines
2 KiB
Go
97 lines
2 KiB
Go
package zenity
|
|
|
|
import (
|
|
"os/exec"
|
|
|
|
"github.com/ncruces/zenity/internal/zenutil"
|
|
)
|
|
|
|
func message(kind messageKind, text string, options []Option) (bool, error) {
|
|
opts := applyOptions(options)
|
|
data := zenutil.Msg{Text: text}
|
|
dialog := kind == questionKind || opts.icon != 0
|
|
|
|
if dialog {
|
|
data.Operation = "displayDialog"
|
|
data.Title = opts.title
|
|
|
|
switch opts.icon {
|
|
case ErrorIcon:
|
|
data.Icon = "stop"
|
|
case WarningIcon:
|
|
data.Icon = "caution"
|
|
case InfoIcon, QuestionIcon:
|
|
data.Icon = "note"
|
|
}
|
|
} else {
|
|
data.Operation = "displayAlert"
|
|
if opts.title != "" {
|
|
data.Message = text
|
|
data.Text = opts.title
|
|
}
|
|
|
|
switch kind {
|
|
case infoKind:
|
|
data.As = "informational"
|
|
case warningKind:
|
|
data.As = "warning"
|
|
case errorKind:
|
|
data.As = "critical"
|
|
}
|
|
}
|
|
|
|
if kind != questionKind {
|
|
if dialog {
|
|
opts.okLabel = "OK"
|
|
}
|
|
opts.cancelLabel = ""
|
|
}
|
|
if opts.okLabel != "" || opts.cancelLabel != "" || opts.extraButton != "" {
|
|
if opts.okLabel == "" {
|
|
opts.okLabel = "OK"
|
|
}
|
|
if opts.cancelLabel == "" {
|
|
opts.cancelLabel = "Cancel"
|
|
}
|
|
if kind == questionKind {
|
|
if opts.extraButton == "" {
|
|
data.Buttons = []string{opts.cancelLabel, opts.okLabel}
|
|
data.Default = 2
|
|
data.Cancel = 1
|
|
} else {
|
|
data.Buttons = []string{opts.extraButton, opts.cancelLabel, opts.okLabel}
|
|
data.Default = 3
|
|
data.Cancel = 2
|
|
}
|
|
} else {
|
|
if opts.extraButton == "" {
|
|
data.Buttons = []string{opts.okLabel}
|
|
data.Default = 1
|
|
} else {
|
|
data.Buttons = []string{opts.extraButton, opts.okLabel}
|
|
data.Default = 2
|
|
}
|
|
}
|
|
data.Extra = opts.extraButton
|
|
}
|
|
if opts.defaultCancel {
|
|
if data.Cancel != 0 {
|
|
data.Default = data.Cancel
|
|
}
|
|
if dialog && data.Buttons == nil {
|
|
data.Default = 1
|
|
}
|
|
}
|
|
|
|
out, err := zenutil.Run("msg", data)
|
|
if err, ok := err.(*exec.ExitError); ok && err.ExitCode() == 1 {
|
|
return false, nil
|
|
}
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
if len(out) > 0 && string(out[:len(out)-1]) == opts.extraButton {
|
|
return false, ErrExtraButton
|
|
}
|
|
return true, err
|
|
}
|