Right-click, occasionally the tray system menu and its own pop-up menu will be displayed at the same time. How to solve

wangwei1202

There is no problem in a case. The program displays an icon in the tray area. Right-click on the icon to bring up a pop-up menu designed by the program and all functions are normal.
However, occasionally, the system menu of the tray itself will pop up occasionally (same: right-clicking the menu on the tray time), and it will cause the right-click menu of my program to lose focus, but not disappear.

How to solve it? Do you want to filter out the system menu of the tray itself? How to filter?
Try this:
// filter system menu
HWND hTray = FindWindow (TEXT ("Shell_TrayWnd"), NULL);
hTray = FindWindowEx (hTray, NULL, TEXT ("TrayNotifyWnd"), NULL);
DestroyMenu (GetMenu (hTray));
hTray = NULL;
But no.

Please expert guidance, appreciate it! !!

food0012

When you click the right button, your icon has been moved by you, such as delete, add

红旗下de蛋

It's the operating system's problem, not yours.

taizibj

jobs

永恒之骑士

Yes, it is a problem with the operating system. This problem is encountered a lot. For example, the volume is sometimes clicked several times. I can't turn it off with any click.

wangwei1202

It should not be a system problem. For example, this is not the case with Kaspersky's tray icon. I have tried it N times ...

3区尤娜

LPPOINT point = new tagPOINT;
GetCursorPos (point);
...
delete point;

Try it with this line of code.

food0012

After popup menu
PostMessage (0)

wangwei1202

PostMessage(0)
===============
How to use this, the compiler can not pass. I am SDK programming.
Whether: PostMessage(m_nid.hWnd, 0, 0, 0);

food0012

To correct the first behavior, you need to make the current window the foreground window before calling TrackPopupMenu or TrackPopupMenuEx.

The second problem is caused by a problem with TrackPopupMenu. It is necessary to force a task switch to the application that called TrackPopupMenu at some time in the near future. This can be accomplished by posting a benign message to the window or thread.

The following code will take care of all of this:

    SetForegroundWindow(hDlg);

    // Display the menu
    TrackPopupMenu( hSubMenu,
                    TPM_RIGHTBUTTON,
                    pt.x,
                    pt.y,
                    0,
                    hDlg,
                    NULL);

    PostMessage(hDlg, WM_NULL, 0, 0);