public static void UnLockWindowUpdate(Control c)
{
if (c.IsHandleCreated)
{
User32PI.LockWindowUpdate(0);
}
}
public static void LockWindowUpdate(Control c)
{
if (c.IsHandleCreated)
{
User32PI.LockWindowUpdate(c.Handle.ToInt64());
}
}
public static string GetWindowText(IntPtr handle)
{
var bufSize = 2048;
var buf = new StringBuilder(bufSize);
User32PI.GetWindowText(handle, buf, buf.Capacity);
return(buf.ToString());
}
public static void ResetMouseHover(IntPtr windowTrackingMouseHandle, int hoverTime)
{
// Set up the parameter collection for the API call so that the appropriate
// control fires the event
TRACKMOUSEEVENT parameterBag = new TRACKMOUSEEVENT(windowTrackingMouseHandle, hoverTime);
// The actual API call
User32PI.TrackMouseEvent(ref parameterBag);
}
public static IntPtr GetNextWindow(IntPtr handle, Predicate <IntPtr> pred)
{
var ret = handle;
do
{
ret = User32PI.GetNextWindow(ret, GetNextWindowCommand.Next);
} while (!pred(ret) && ret != IntPtr.Zero);
return(ret);
}
public static void ActivateWindow(IntPtr handle)
{
var pid = default(int);
var fore = User32PI.GetWindowThreadProcessId(User32PI.GetForegroundWindow(), out pid);
var target = User32PI.GetWindowThreadProcessId(handle, out pid);
User32PI.AttachThreadInput(target, fore, true);
User32PI.SetForegroundWindow(handle);
User32PI.AttachThreadInput(target, fore, false);
User32PI.SetActiveWindow(handle);
}
// ========================================
// field
// ========================================
// ========================================
// constructor
// ========================================
// ========================================
// property
// ========================================
// ========================================
// method
// ========================================
/// <summary>
/// windowをアクティブにする．
/// windowClassName，windowTitleは前方一致，moduleFileNameは後方一致．
/// nullを渡すとそれぞれ常に適合．
/// </summary>
public static void ActivateWindow(string windowClassName, string windowTitle, string moduleFileName)
{
var targetHWnd = IntPtr.Zero;
User32PI.EnumWindows(
(hWnd, lParam) => {
var bufSize = 2048;
var buf = new StringBuilder(bufSize);
User32PI.GetClassName(hWnd, buf, buf.Capacity);
var className = buf.ToString();
User32PI.GetWindowText(hWnd, buf, buf.Capacity);
var title = buf.ToString();
var validClassName =
string.IsNullOrEmpty(windowClassName) ||
(!string.IsNullOrEmpty(className) && className.StartsWith(windowClassName));
var validTitle =
string.IsNullOrEmpty(windowTitle) ||
(!string.IsNullOrEmpty(title) && title.StartsWith(windowTitle));
if (validClassName && validTitle)
{
if (string.IsNullOrEmpty(moduleFileName))
{
targetHWnd = hWnd;
return(false);
}
else
{
var pid = default(int);
User32PI.GetWindowThreadProcessId(hWnd, out pid);
var process = Process.GetProcessById(pid);
var fileName = process.MainModule.FileName;
if (!string.IsNullOrEmpty(fileName) && fileName.EndsWith(moduleFileName))
{
targetHWnd = hWnd;
return(false);
}
}
}
return(true);
},
IntPtr.Zero
);
if (targetHWnd != IntPtr.Zero)
{
RestoreWindow(targetHWnd);
}
}
public static void RestoreWindow(IntPtr hWnd)
{
if (hWnd != IntPtr.Zero)
{
if (User32PI.IsIconic(hWnd))
{
User32PI.ShowWindowAsync(hWnd, WindowShowStyle.Restore);
}
User32PI.SetForegroundWindow(hWnd);
//ActivateWindow(hWnd);
}
}
//var dummy = 0;
//var foreThread = User32PI.GetWindowThreadProcessId(User32PI.GetForegroundWindow(), out dummy);
//var thisThread = Kernel32PI.GetCurrentThreadId();
//if (User32PI.AttachThreadInput(thisThread, foreThread, true)) {
// var hwnd = User32PI.GetFocus();
//User32Util.SendCopy(hwnd);
// User32PI.AttachThreadInput(thisThread, foreThread, false);
//}
//public static void SendCopy(IntPtr targetHandle) {
// User32PI.SendMessage(targetHandle, (int) WindowMessages.COPY, IntPtr.Zero, IntPtr.Zero);
//}
public static void SendCtrlC(string hotKeyStr)
{
var inputs = new List <INPUT>();
var vks = GetKeyCodes(hotKeyStr);
inputs.AddRange(vks.Select(vk => GetUpInput(vk)));
inputs.Add(GetDownInput(Win32Consts.VK_CONTROL));
inputs.Add(GetDownInput(Win32Consts.VK_C));
inputs.Add(GetUpInput(Win32Consts.VK_C));
inputs.Add(GetUpInput(Win32Consts.VK_CONTROL));
User32PI.SendInput(inputs.Count, inputs.ToArray(), Marshal.SizeOf(typeof(INPUT)));
}
public static string GetActiveWindowText()
{
var hwnd = User32PI.GetForegroundWindow();
if (hwnd == IntPtr.Zero)
{
return(null);
}
else
{
var buf = new StringBuilder(2048);
User32PI.GetWindowText(hwnd, buf, buf.Capacity);
return(buf.ToString());
}
}
public static void GetWindows()
{
User32PI.EnumWindows(
(hWnd, lParam) => {
if (User32PI.IsWindowVisible(hWnd))
{
var className = GetWindowClassName(hWnd);
var title = GetWindowText(hWnd);
//Console.WriteLine(title + "," + className);
}
return(true);
},
IntPtr.Zero
);
}
public static bool IsOwnedWindow(IntPtr handle)
{
return(User32PI.GetWindow(handle, GetWindowCmd.GW_OWNER) != IntPtr.Zero);
}