MFC:如何在win8.1的任务栏中隐藏程序ICON [英] MFC:how to hide the program ICON in the task bar in win8.1
问题描述
如何在Win8.1的任务栏中隐藏程序ICON。
我尝试了API ModifyStyleEx(WS_EX_APPWINDOW,WS_EX_TOOLWINDOW),但没有用。
< pre lang =c ++> void CMFC_NotifyIconDlg :: ShowHide( bool flag)
{
static CRect TmpRect;
if (flag)
{ // show
ModifyStyleEx(WS_EX_TOOLWINDOW,WS_EX_APPWINDOW);
AfxGetApp() - > GetMainWnd() - > ShowWindow(SW_SHOW);
ShowWindow(SW_SHOW);
AfxGetMainWnd() - > MoveWindow(TmpRect.left,TmpRect.top,TmpRect.Width(),TmpRect.Height(), true );
}
其他
{ // 隐藏
GetWindowRect(& TmpRect); /
ModifyStyleEx(WS_EX_APPWINDOW,WS_EX_TOOLWINDOW);
AfxGetApp() - > GetMainWnd() - > ShowWindow(SW_HIDE);
ShowWindow(SW_HIDE);
AfxGetMainWnd() - > MoveWindow(-TmpRect.right,-TmpRect.bottom,TmpRect.Width(),TmpRect.Height(), true ) ;
}
}
我的尝试:
https://msdn.microsoft.com/zh-cn/library/61fe4bte.aspx
WS_EX_TOOLWINDOW创建一个工具窗口,该窗口旨在可以用作浮动工具栏。工具窗口的标题栏比普通标题栏短,窗口标题使用较小的字体绘制。工具窗口不会出现在任务栏中或用户按下ALT + TAB 时出现的窗口。
问题是您必须使用 WS_EX_TOOLWINDOW
第一次创建窗口时。然后它不会出现在任务栏上。但是如果你以后改变它的类型它仍然不会显示。 Window的类型是在创建时建立的。
How to hide the Program ICON in the task bar in Win8.1.
I tried the API ModifyStyleEx(WS_EX_APPWINDOW, WS_EX_TOOLWINDOW), but not worked.
void CMFC_NotifyIconDlg::ShowHide(bool flag)
{
static CRect TmpRect;
if (flag)
{//show
ModifyStyleEx(WS_EX_TOOLWINDOW, WS_EX_APPWINDOW);
AfxGetApp()->GetMainWnd()->ShowWindow(SW_SHOW);
ShowWindow(SW_SHOW);
AfxGetMainWnd()->MoveWindow(TmpRect.left, TmpRect.top, TmpRect.Width(), TmpRect.Height(), true);
}
else
{//hide
GetWindowRect(&TmpRect);/
ModifyStyleEx(WS_EX_APPWINDOW, WS_EX_TOOLWINDOW);
AfxGetApp()->GetMainWnd()->ShowWindow(SW_HIDE);
ShowWindow(SW_HIDE);
AfxGetMainWnd()->MoveWindow(-TmpRect.right, -TmpRect.bottom, TmpRect.Width(), TmpRect.Height(), true);
}
}
What I have tried:
https://msdn.microsoft.com/zh-cn/library/61fe4bte.aspx
WS_EX_TOOLWINDOW Creates a tool window, which is a window intended to be used as a floating toolbar.A tool window has a title bar that is shorter than a normal title bar, and the window title is drawn using a smaller font.A tool window does not appear in the task bar or in the window that appears when the user presses ALT+TAB.
The issue is that you must use WS_EX_TOOLWINDOW
when you first create the Window. It will then not show up on the task bar. But if you change its type at a later time it will still not show. The type of Window is established at create time.
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