Added width/height on Unix (fix #2).
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parent
f433dd524c
commit
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4 changed files with 39 additions and 7 deletions
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@ -28,7 +28,9 @@ var (
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colorSelectionDlg bool
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// General options
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title string
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title string
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width uint
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height uint
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// Message options
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text string
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@ -122,6 +124,8 @@ func setupFlags() {
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// General options
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flag.StringVar(&title, "title", "", "Set the dialog title")
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flag.StringVar(&icon, "window-icon", "", "Set the window icon (error, info, question, warning)")
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flag.UintVar(&width, "width", 0, "Set the width")
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flag.UintVar(&height, "height", 0, "Set the height")
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// Message options
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flag.StringVar(&text, "text", "", "Set the dialog text")
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@ -192,6 +196,8 @@ func loadFlags() []zenity.Option {
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// General options
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opts = append(opts, zenity.Title(title))
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opts = append(opts, zenity.Width(width))
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opts = append(opts, zenity.Height(height))
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// Message options
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13
msg.go
13
msg.go
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@ -8,8 +8,8 @@ const ErrExtraButton = constError("Extra button pressed")
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//
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// Returns true on OK, false on Cancel, or ErrExtraButton.
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//
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// Valid options: Title, Icon, OKLabel, CancelLabel, ExtraButton, NoWrap,
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// Ellipsize, DefaultCancel.
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// Valid options: Title, Width, Height, Icon, OKLabel, CancelLabel,
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// ExtraButton, NoWrap, Ellipsize, DefaultCancel.
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func Question(text string, options ...Option) (bool, error) {
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return message(questionKind, text, options)
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}
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@ -18,7 +18,8 @@ func Question(text string, options ...Option) (bool, error) {
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//
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// Returns true on OK, false on dismiss, or ErrExtraButton.
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//
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// Valid options: Title, Icon, OKLabel, ExtraButton, NoWrap, Ellipsize.
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// Valid options: Title, Width, Height, Icon, OKLabel, ExtraButton,
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// NoWrap, Ellipsize.
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func Info(text string, options ...Option) (bool, error) {
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return message(infoKind, text, options)
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}
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@ -27,7 +28,8 @@ func Info(text string, options ...Option) (bool, error) {
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//
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// Returns true on OK, false on dismiss, or ErrExtraButton.
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//
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// Valid options: Title, Icon, OKLabel, ExtraButton, NoWrap, Ellipsize.
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// Valid options: Title, Width, Height, Icon, OKLabel, ExtraButton,
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// NoWrap, Ellipsize.
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func Warning(text string, options ...Option) (bool, error) {
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return message(warningKind, text, options)
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}
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@ -36,7 +38,8 @@ func Warning(text string, options ...Option) (bool, error) {
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//
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// Returns true on OK, false on dismiss, or ErrExtraButton.
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//
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// Valid options: Title, Icon, OKLabel, ExtraButton, NoWrap, Ellipsize.
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// Valid options: Title, Width, Height, Icon, OKLabel, ExtraButton,
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// NoWrap, Ellipsize.
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func Error(text string, options ...Option) (bool, error) {
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return message(errorKind, text, options)
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}
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@ -4,6 +4,7 @@ package zenity
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import (
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"os/exec"
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"strconv"
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"github.com/ncruces/zenity/internal/zenutil"
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)
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@ -28,6 +29,12 @@ func message(kind messageKind, text string, options []Option) (bool, error) {
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if opts.title != "" {
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args = append(args, "--title", opts.title)
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}
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if opts.width > 0 {
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args = append(args, "--width", strconv.FormatUint(uint64(opts.width), 10))
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}
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if opts.height > 0 {
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args = append(args, "--height", strconv.FormatUint(uint64(opts.height), 10))
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}
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if opts.okLabel != "" {
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args = append(args, "--ok-label", opts.okLabel)
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}
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18
zenity.go
18
zenity.go
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@ -21,7 +21,9 @@ func (e constError) Error() string { return string(e) }
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type options struct {
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// General options
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title string
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title string
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width uint
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height uint
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// File selection options
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filename string
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@ -70,6 +72,20 @@ func Title(title string) Option {
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return funcOption(func(o *options) { o.title = title })
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}
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// Width returns an Option to set the dialog width (Unix only).
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func Width(width uint) Option {
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return funcOption(func(o *options) {
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o.width = width
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})
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}
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// Height returns an Option to set the dialog height (Unix only).
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func Height(height uint) Option {
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return funcOption(func(o *options) {
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o.height = height
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})
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}
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// DialogIcon is the enumeration for dialog icons.
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type DialogIcon int
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