Set terminal title

terminal_windows.go

@@ -0,0 +1,49 @@
+/*
+ *    Copyright (c) 2018-2019 Unrud <unrud@outlook.com>
+ *
+ *    This file is part of Remote-Touchpad.
+ *
+ *    Remote-Touchpad is free software: you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation, either version 3 of the License, or
+ *    (at your option) any later version.
+ *
+ *    Remote-Touchpad is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with Remote-Touchpad.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package main
+
+import (
+	"syscall"
+	"unsafe"
+)
+
+const (
+	enableProcessedOuput            uint32 = 0x1
+	enableWrapAtEolOutput           uint32 = 0x2
+	enableVirtualTerminalProcessing uint32 = 0x4
+)
+
+var (
+	kernel32DLL         = syscall.NewLazyDLL("kernel32.dll")
+	setConsoleModeProc  = kernel32DLL.NewProc("SetConsoleMode")
+	setConsoleTitleProc = kernel32DLL.NewProc("SetConsoleTitleW")
+)
+
+func TerminalSupportsColor(fd uintptr) bool {
+	r, _, _ := setConsoleModeProc.Call(fd, uintptr(enableProcessedOuput|
+		enableWrapAtEolOutput|enableVirtualTerminalProcessing))
+	return r != 0
+}
+
+func TerminalSetTitle(title string) bool {
+	r, _, _ := setConsoleTitleProc.Call(
+		uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(title))))
+	return r != 0
+}