我试图将键盘移动到屏幕底部以隐藏它在Windows Mobile 5/6上默认显示的35px菜单栏。我所看到的关于修改菜单栏的所有示例都涉及隐藏按钮" MS_SIPBUTTON"。我的问题的两个部分是:
如何在屏幕上将键盘向下移动35个像素?
而且," MS_SIPBUTTON"定义
答案 0 :(得分:1)
第一部分:
我可以集中移动键盘的最佳方式是从pinvoke.net引用的所有Windows API调用
首先是一堆DllImport语句:
[DllImport("coredll.dll", SetLastError = true)]
private static extern IntPtr FindWindow(string caption, string className);
[DllImport("coredll.dll")]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool GetWindowRect(IntPtr hwnd, out RECT lpRect);
[DllImport("coredll.dll")]
internal static extern void MoveWindow(IntPtr hwnd, int X, int Y, int nWidth, int nHeight, bool bRepaint);
[DllImport("coredll.dll", SetLastError = true)]
extern static int SipShowIM(int dwFlag);
接下来是一些常量和变量:
Rectangle sipbutton;
Rectangle keyboardBackground;
Rectangle keyboard;
private const int SW_HIDE = 0;
private const int SW_SHOW = 1;
private const int GW_CHILD = 5;
private const int SIPF_ON = 1;
private const int SIPF_OFF = 0;
用于显示和隐藏页面底部显示的SIP按钮的功能。它们在我的构造函数和析构函数中被调用
public void HideSip()
{
IntPtr hTaskBarWindow = FindWindow("MS_SIPBUTTON", null);
if (hTaskBarWindow != IntPtr.Zero)
{
RECT rct;
if (!GetWindowRect(hTaskBarWindow, out rct))
{
MessageBox.Show("ERROR");
return;
}
Rectangle myRect = new Rectangle();
myRect.X = (int)rct.Left;
myRect.Y = (int)rct.Top;
myRect.Width = (int)(rct.Right - rct.Left + 1);
myRect.Height = (int)(rct.Bottom - rct.Top + 1);
//save previous state
sipbutton = myRect;
MoveWindow(hTaskBarWindow, myRect.X, myRect.Y + 1000, myRect.Width, myRect.Height, true);
//MoveWindow(hTaskBarWindow, 100, 100, 100, 100, true);
}
}
public void RestoreSip()
{
IntPtr hTaskBarWindow = FindWindow("MS_SIPBUTTON", null);
if (hTaskBarWindow != IntPtr.Zero && sipbutton.Height > 0 && sipbutton.Width > 0)
{
MoveWindow(hTaskBarWindow, sipbutton.X, sipbutton.Y, sipbutton.Width, sipbutton.Height, true);
}
}
我们需要将键盘向下移动到屏幕底部:
public void MoveKeyboardDown(int pixelsDown)
{
IntPtr hSipWindow = FindWindow("SipWndClass",null);
if (hSipWindow != IntPtr.Zero)
{
RECT rct;
if (!GetWindowRect(hSipWindow, out rct))
{
MessageBox.Show("ERROR");
return;
}
Rectangle myRect = new Rectangle();
myRect.X = (int)rct.Left;
myRect.Y = (int)rct.Top;
myRect.Width = (int)(rct.Right - rct.Left + 1);
myRect.Height = (int)(rct.Bottom - rct.Top + 1);
//save previous state
keyboard = myRect;
MoveWindow(hSipWindow, myRect.X, myRect.Y + pixelsDown, myRect.Width, myRect.Height, true);
}
IntPtr hSipWindow2 = FindWindow("SipBackDropWndClass",null);
if (hSipWindow2 != IntPtr.Zero)
{
RECT rct;
if (!GetWindowRect(hSipWindow2, out rct))
{
MessageBox.Show("ERROR");
return;
}
Rectangle myRect = new Rectangle();
myRect.X = (int)rct.Left;
myRect.Y = (int)rct.Top;
myRect.Width = (int)(rct.Right - rct.Left + 1);
myRect.Height = (int)(rct.Bottom - rct.Top + 1);
//save previous state
keyboardBackground = myRect;
MoveWindow(hSipWindow2, myRect.X, myRect.Y + pixelsDown, myRect.Width, myRect.Height, true);
}
arPages[iCurrentPage].Invalidate();
}
public void RestoreKeyboard()
{
IntPtr hSipWindow = FindWindow("SipWndClass", null);
if (hSipWindow != IntPtr.Zero && keyboard.Height > 0 && keyboard.Width > 0)
{
MoveWindow(hSipWindow, keyboard.X, keyboard.Y, keyboard.Width, keyboard.Height, true);
}
IntPtr hSipWindow2 = FindWindow("SipBackDropWndClass", null);
if (hSipWindow2 != IntPtr.Zero && keyboardBackground.Height > 0 && keyboardBackground.Width > 0)
{
MoveWindow(hSipWindow2, keyboardBackground.X, keyboardBackground.Y, keyboardBackground.Width, keyboardBackground.Height, true);
}
}
当您想要显示键盘时,请执行以下操作:
SipShowIM(SIPF_ON);
MoveKeyboardDown(25);
如果你想隐藏它,请执行以下操作:
SipShowIM(SIPF_OFF);
RestoreKeyboard();
第二部分:
我能够使用CE远程工具/ Windows CE远程间谍发现上面引用的窗口名称。可执行文件是“ccspy.exe”