如何实现系统软键盘的功能？

[wangwei77126]

请问各位大侠：
如何做一个类似于微软的软键盘？
点击软键盘，就往当前光标所在的输入框输入键值！

非常急，各位大侠帮帮小弟！

[Robin]

模拟wendous的消息！

[ghtsao]

键盘输入是系统通过消息传递给当前活动控件的，所以你要做的就是在点击软键盘的时候，向那个控件窗口发送Message, SendMessage, PostMessage, 键盘事件参数怎么构造去查消息定义吧！

[ghtsao]

我查了一相帮助,基本上应该这样：
LRESULT PostMessage(
HWND hWnd, // handle to destination window
WM_KEYDOWN, // message
wParam, // first message parameter
lParam // second message parameter
);

WM_KEYDOWN nVirtKey = (int) wParam; lKeyData = lParam;

wParam
Specifies the virtual-key code of the nonsystem key.

lParam
Specifies the repeat count, context code, previous key-state flag, and transition-state flag, as shown in the following table.

0–15 Specifies the repeat count. The value is the number of times the keystroke is repeated as a result of the user holding down the key.
29 Specifies the context code. The value is 1 if the ALT key is held down while the key is pressed; otherwise, the value is 0.
30 Specifies the previous key state. The value is 1 if the key is down before the message is sent, or it is 0 if the key is up.
31 Specifies the transition state. The value is 1 if the key is being released, or it is 0 if the key is being pressed.

如果软键盘与应用不在一个线程则可能要用：
BOOL PostThreadMessage(
DWORD idThread,
UINT Msg,
WPARAM wParam,
LPARAM lParam );

[oscar0013]

有人用VB做了一个软键盘，可以借签一下的啊！ 到VB那快去看看吧！ 帖子还在的啊！