今天查一個問題,我們的產品在運行是,點擊安裝,會報錯,找到一個結束進程的控件processwork.dll
下載地址:
http://www.esanu.name/programs/NSISKillProcess.html 將processwork.dll放到Plugins目錄下,然后在NSIS代碼中加入如下函數:
Function CloseParentWithUserApproval
Push $5
loop:
push "*.exe"
processwork::existsprocess
pop $5
IntCmp $5 0 done
MessageBox MB_RETRYCANCEL|MB_ICONSTOP “Your process must be closed during this installation.$\r$\n Close your process now, or press Retry to automatically close and continue or press Cancel to cancel the installation entirely.“ IDCANCEL BailOut
push "*.exe"
processwork::KillProcess
Sleep 2000
Goto loop
BailOut:
Abort
done:
Pop $5
FunctionEnd
新創建的非模態對話框,失去焦點時也會顯示在最前,使用很不方便。
取消此特性的方法如下:
(1)將Dialog的屬性“Application Window”設置為True,以便在對話框可見時在任務欄顯示圖標。
(2)將Dialog的屬性“System Modal”和“Topmost”分別設置為False。
(3)創建代碼:
CDialog* pModeDlg = new CDialog(NULL);
pModeDlg ->Create(IDD_DIALOG_MODE, GetDesktopWindow());
pModeDlg ->ShowWindow(SW_SHOWNA);