Fix defaults (windows).
This commit is contained in:
parent
ce2fa0e05d
commit
b9d5eb011b
5 changed files with 41 additions and 30 deletions
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@ -46,7 +46,7 @@ func selectColor(options []Option) (color.Color, error) {
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runtime.LockOSThread()
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defer runtime.UnlockOSThread()
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if opts.ctx != nil || opts.title != "" {
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if opts.ctx != nil || opts.title != nil {
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unhook, err := hookDialogTitle(opts.ctx, opts.title)
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if err != nil {
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return nil, err
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@ -28,8 +28,8 @@ func selectFile(options []Option) (string, error) {
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args.StructSize = uint32(unsafe.Sizeof(args))
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args.Flags = 0x81008 // OFN_NOCHANGEDIR|OFN_FILEMUSTEXIST|OFN_EXPLORER
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if opts.title != "" {
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args.Title = syscall.StringToUTF16Ptr(opts.title)
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if opts.title != nil {
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args.Title = syscall.StringToUTF16Ptr(*opts.title)
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}
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if opts.showHidden {
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args.Flags |= 0x10000000 // OFN_FORCESHOWHIDDEN
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@ -76,8 +76,8 @@ func selectFileMutiple(options []Option) ([]string, error) {
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args.StructSize = uint32(unsafe.Sizeof(args))
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args.Flags = 0x81208 // OFN_NOCHANGEDIR|OFN_ALLOWMULTISELECT|OFN_FILEMUSTEXIST|OFN_EXPLORER
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if opts.title != "" {
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args.Title = syscall.StringToUTF16Ptr(opts.title)
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if opts.title != nil {
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args.Title = syscall.StringToUTF16Ptr(*opts.title)
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}
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if opts.showHidden {
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args.Flags |= 0x10000000 // OFN_FORCESHOWHIDDEN
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@ -149,8 +149,8 @@ func selectFileSave(options []Option) (string, error) {
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args.StructSize = uint32(unsafe.Sizeof(args))
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args.Flags = 0x88808 // OFN_NOCHANGEDIR|OFN_PATHMUSTEXIST|OFN_NOREADONLYRETURN|OFN_EXPLORER
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if opts.title != "" {
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args.Title = syscall.StringToUTF16Ptr(opts.title)
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if opts.title != nil {
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args.Title = syscall.StringToUTF16Ptr(*opts.title)
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}
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if opts.confirmOverwrite {
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args.Flags |= 0x2 // OFN_OVERWRITEPROMPT
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@ -229,8 +229,8 @@ func pickFolders(opts options, multi bool) (str string, lst []string, err error)
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return "", nil, syscall.Errno(hr)
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}
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if opts.title != "" {
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ptr := syscall.StringToUTF16Ptr(opts.title)
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if opts.title != nil {
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ptr := syscall.StringToUTF16Ptr(*opts.title)
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dialog.Call(dialog.vtbl.SetTitle, uintptr(unsafe.Pointer(ptr)))
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}
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@ -319,8 +319,8 @@ func browseForFolder(opts options) (string, []string, error) {
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var args _BROWSEINFO
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args.Flags = 0x1 // BIF_RETURNONLYFSDIRS
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if opts.title != "" {
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args.Title = syscall.StringToUTF16Ptr(opts.title)
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if opts.title != nil {
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args.Title = syscall.StringToUTF16Ptr(*opts.title)
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}
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if opts.filename != "" {
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ptr := syscall.StringToUTF16Ptr(opts.filename)
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@ -17,9 +17,9 @@ func message(kind messageKind, text string, options []Option) (bool, error) {
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var flags uintptr
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switch {
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case kind == questionKind && opts.extraButton != "":
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case kind == questionKind && opts.extraButton != nil:
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flags |= 0x3 // MB_YESNOCANCEL
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case kind == questionKind || opts.extraButton != "":
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case kind == questionKind || opts.extraButton != nil:
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flags |= 0x1 // MB_OKCANCEL
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}
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@ -35,14 +35,14 @@ func message(kind messageKind, text string, options []Option) (bool, error) {
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}
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if kind == questionKind && opts.defaultCancel {
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if opts.extraButton == "" {
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if opts.extraButton == nil {
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flags |= 0x100 // MB_DEFBUTTON2
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} else {
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flags |= 0x200 // MB_DEFBUTTON3
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}
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}
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if opts.ctx != nil || opts.okLabel != "" || opts.cancelLabel != "" || opts.extraButton != "" {
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if opts.ctx != nil || opts.okLabel != nil || opts.cancelLabel != nil || opts.extraButton != nil {
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runtime.LockOSThread()
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defer runtime.UnlockOSThread()
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@ -53,10 +53,15 @@ func message(kind messageKind, text string, options []Option) (bool, error) {
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defer unhook()
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}
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var title *uint16
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if opts.title != nil {
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title = syscall.StringToUTF16Ptr(*opts.title)
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}
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activate()
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s, _, err := messageBox.Call(0,
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uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(text))),
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uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(opts.title))), flags)
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uintptr(unsafe.Pointer(title)), flags)
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if opts.ctx != nil && opts.ctx.Err() != nil {
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return false, opts.ctx.Err()
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@ -81,14 +86,14 @@ func hookMessageLabels(kind messageKind, opts options) (unhook context.CancelFun
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getClassName.Call(wnd, uintptr(unsafe.Pointer(&name)), uintptr(len(name)))
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if syscall.UTF16ToString(name[:]) == "Button" {
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ctl, _, _ := getDlgCtrlID.Call(wnd)
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var text string
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var text *string
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switch ctl {
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case 1, 6: // IDOK, IDYES
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text = opts.okLabel
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case 2: // IDCANCEL
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if kind == questionKind {
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text = opts.cancelLabel
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} else if opts.extraButton != "" {
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} else if opts.extraButton != nil {
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text = opts.extraButton
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} else {
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text = opts.okLabel
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@ -96,8 +101,8 @@ func hookMessageLabels(kind messageKind, opts options) (unhook context.CancelFun
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case 7: // IDNO
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text = opts.extraButton
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}
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if text != "" {
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ptr := syscall.StringToUTF16Ptr(text)
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if text != nil {
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ptr := syscall.StringToUTF16Ptr(*text)
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setWindowText.Call(wnd, uintptr(unsafe.Pointer(ptr)))
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}
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}
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@ -29,8 +29,10 @@ func notify(text string, options []Option) error {
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info := syscall.StringToUTF16(text)
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copy(args.Info[:len(args.Info)-1], info)
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title := syscall.StringToUTF16(opts.title)
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copy(args.InfoTitle[:len(args.InfoTitle)-1], title)
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if opts.title != nil {
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title := syscall.StringToUTF16(*opts.title)
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copy(args.InfoTitle[:len(args.InfoTitle)-1], title)
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}
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switch opts.icon {
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case InfoIcon:
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@ -71,8 +73,8 @@ func wtsMessage(text string, opts options) error {
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}
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title := opts.title
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if title == "" {
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title = "Notification"
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if title == nil {
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title = stringPtr("Notification")
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}
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timeout := zenutil.Timeout
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@ -81,7 +83,7 @@ func wtsMessage(text string, opts options) error {
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}
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ptext := syscall.StringToUTF16(text)
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ptitle := syscall.StringToUTF16(title)
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ptitle := syscall.StringToUTF16(*title)
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var res uint32
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s, _, err := wtsSendMessage.Call(
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@ -138,11 +138,15 @@ func hookDialog(ctx context.Context, initDialog func(wnd uintptr)) (unhook conte
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}, nil
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}
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func hookDialogTitle(ctx context.Context, title string) (unhook context.CancelFunc, err error) {
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return hookDialog(ctx, func(wnd uintptr) {
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ptr := syscall.StringToUTF16Ptr(title)
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setWindowText.Call(wnd, uintptr(unsafe.Pointer(ptr)))
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})
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func hookDialogTitle(ctx context.Context, title *string) (unhook context.CancelFunc, err error) {
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var init func(wnd uintptr)
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if title != nil {
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init = func(wnd uintptr) {
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ptr := syscall.StringToUTF16Ptr(*title)
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setWindowText.Call(wnd, uintptr(unsafe.Pointer(ptr)))
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}
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}
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return hookDialog(ctx, init)
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}
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type _COMObject struct{}
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