1 files changed, 0 insertions, 128 deletions
diff --git a/ui/logview.go b/ui/logview.go
deleted file mode 100644
index e7a8a237..00000000
--- a/ui/logview.go
+++ /dev/null
@@ -1,128 +0,0 @@
-/* SPDX-License-Identifier: MIT
- *
- * Copyright (C) 2019 WireGuard LLC. All Rights Reserved.
- */
-
-package ui
-
-import (
-	"errors"
-	"fmt"
-	"github.com/lxn/walk"
-	"github.com/lxn/win"
-	"golang.zx2c4.com/wireguard/windows/ringlogger"
-	"strings"
-	"syscall"
-	"time"
-	"unsafe"
-)
-
-type LogView struct {
-	walk.WidgetBase
-	logChan chan string
-}
-
-const (
-	TEM_APPENDTEXT = win.WM_USER + 6
-)
-
-func NewLogView(parent walk.Container, rl *ringlogger.Ringlogger) (*LogView, error) {
-	lc := make(chan string, 1024)
-	lv := &LogView{logChan: lc}
-
-	if err := walk.InitWidget(
-		lv,
-		parent,
-		"EDIT",
-		win.WS_TABSTOP|win.WS_VISIBLE|win.WS_VSCROLL|win.ES_MULTILINE|win.ES_WANTRETURN,
-		win.WS_EX_CLIENTEDGE); err != nil {
-		return nil, err
-	}
-	lv.setReadOnly(true)
-	lv.SendMessage(win.EM_SETLIMITTEXT, 4294967295, 0)
-
-	go func() {
-		var lines []ringlogger.FollowLine
-		cursor := ringlogger.CursorAll
-		for {
-			if lv.IsDisposed() {
-				return
-			}
-			lines, cursor = rl.FollowFromCursor(cursor)
-			sb := strings.Builder{}
-			for _, line := range lines {
-				sb.WriteString(fmt.Sprintf("%s: %s\r\n", line.Stamp.Format("2006-01-02 15:04:05.000000"), strings.ReplaceAll(line.Line, "\n", "\r\n")))
-			}
-			newLines := sb.String()
-			if len(newLines) > 0 {
-				lv.AppendText(newLines)
-			}
-			time.Sleep(300 * time.Millisecond)
-		}
-	}()
-	return lv, nil
-}
-
-func (*LogView) LayoutFlags() walk.LayoutFlags {
-	return walk.ShrinkableHorz | walk.ShrinkableVert | walk.GrowableHorz | walk.GrowableVert | walk.GreedyHorz | walk.GreedyVert
-}
-
-func (*LogView) MinSizeHint() walk.Size {
-	return walk.Size{20, 12}
-}
-
-func (*LogView) SizeHint() walk.Size {
-	return walk.Size{100, 100}
-}
-
-func (lv *LogView) setTextSelection(start, end int) {
-	lv.SendMessage(win.EM_SETSEL, uintptr(start), uintptr(end))
-}
-
-func (lv *LogView) textLength() int {
-	return int(lv.SendMessage(0x000E, uintptr(0), uintptr(0)))
-}
-
-func (lv *LogView) AppendText(value string) {
-	textLength := lv.textLength()
-	lv.setTextSelection(textLength, textLength)
-	lv.SendMessage(win.EM_REPLACESEL, 0, uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(value))))
-}
-
-func (lv *LogView) setReadOnly(readOnly bool) error {
-	if 0 == lv.SendMessage(win.EM_SETREADONLY, uintptr(win.BoolToBOOL(readOnly)), 0) {
-		return errors.New("fail to call EM_SETREADONLY")
-	}
-
-	return nil
-}
-
-func (lv *LogView) PostAppendText(value string) {
-	lv.logChan <- value
-	win.PostMessage(lv.Handle(), TEM_APPENDTEXT, 0, 0)
-}
-
-func (lv *LogView) Write(p []byte) (int, error) {
-	lv.PostAppendText(string(p) + "\r\n")
-	return len(p), nil
-}
-
-func (lv *LogView) WndProc(hwnd win.HWND, msg uint32, wParam, lParam uintptr) uintptr {
-	switch msg {
-	case win.WM_GETDLGCODE:
-		if wParam == win.VK_RETURN {
-			return win.DLGC_WANTALLKEYS
-		}
-
-		return win.DLGC_HASSETSEL | win.DLGC_WANTARROWS | win.DLGC_WANTCHARS
-	case TEM_APPENDTEXT:
-		select {
-		case value := <-lv.logChan:
-			lv.AppendText(value)
-		default:
-			return 0
-		}
-	}
-
-	return lv.WidgetBase.WndProc(hwnd, msg, wParam, lParam)
-}