int CALLBACK WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow) { hWndDialog = CreateDialog(hInstance, MAKEINTRESOURCE(IDD_MAIN), NULL, WndProc);
if (hWndDialog != NULL)
{
ShowWindow(hWndDialog, SW_SHOW);
}
while(GetMessage(&Msg, NULL, 0, 0))
{
if(!IsDialogMessage(hWndDialog, &Msg))
{
TranslateMessage(&Msg);
DispatchMessage(&Msg);
}
}
return 0;
}
INT_PTR CALLBACK WndProc(HWND hDlg, UINT 消息, WPARAM wParam, LPARAM lParam) { UNREFERENCED_PARAMETER(lParam); switch (message) { case WM_INITDIALOG: return (INT_PTR)TRUE;
case WM_COMMAND:
switch(LOWORD(wParam))
{
case IDC_BTN_REFRESH:
RefreshButtonHandler();
break;
case IDC_BTN_ADD_INSTALL:
AddInstallBtnHandler();
break;
case IDOK:
case IDCANCEL:
DestroyWindow(hDlg);
PostQuitMessage(0);
return (INT_PTR)TRUE;
break;
}
case WM_NOTIFY:
{
if(wParam == IDC_TREE_MC)
{
LPNMHDR lpnmh = (LPNMHDR) lParam;
TVHITTESTINFO ht = {0};
if ((lpnmh->code == NM_CLICK) && (lpnmh->idFrom == IDC_TREE_MC)) // For Treeview Check Box Check Event
{
DWORD dwpos = GetMessagePos();
ht.pt.x = GET_X_LPARAM(dwpos);
ht.pt.y = GET_Y_LPARAM(dwpos);
MapWindowPoints(HWND_DESKTOP, lpnmh->hwndFrom, &ht.pt, 1);
TreeView_HitTest(lpnmh->hwndFrom, &ht);
if(TVHT_ONITEMSTATEICON & ht.flags)
PostMessage(hDlg, UM_CHECKSTATECHANGE, (WPARAM)lpnmh->hwndFrom, (LPARAM)ht.hItem);
else
TreeView_SelectItem(lpnmh->hwndFrom, NULL);
}
else if ((lpnmh->code == TVN_SELCHANGING ) && (lpnmh->idFrom == IDC_TREE_MC))
return (INT_PTR)TRUE;
}
break;
}
case UM_CHECKSTATECHANGE:
{
//Handle TreeView Check State Event
}
break;
}
return (INT_PTR)FALSE;
}
抱歉格式不好...我睡眠不足:-)