| Код |
LRESULT (CALLBACK* OldEditListProc) (HWND, UINT, WPARAM, LPARAM);
BOOL CALLBACK DlgProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
NMHDR *lpnmhdr = (LPNMHDR) lParam;
NMUPDOWN *lpnmud = (LPNMUPDOWN) lParam;
switch (msg)
{
case WM_NOTIFY:
{
switch(lpnmhdr->code)
{
case NM_CLICK:
{
switch(lpnmhdr->idFrom)
{
case IDC_DATAN_LIST:
{
LPNMITEMACTIVATE lpnmia = (LPNMITEMACTIVATE)lParam;
RECT rc;
ListView_GetSubItemRect(GetDlgItem(hWndDlg, IDC_DATA_LIST), lpnmia->iItem, lpnmia->iSubItem, LVIR_BOUNDS, &rc);
int i = ListView_GetItemCount(GetDlgItem(hWndDlg, IDC_DATA_LIST));
Item = lpnmia->iItem; // запоминаем где нажали это нужно если прога без манифеста
// Эта проверка что мы находимся в 3 столбще (счет с 1) и в нужной строчке
if(lpnmia->iSubItem != 2 || lpnmia->iItem > i || lpnmia->iItem < 0 ) break;
hWndEditList = CreateWindow(_T("ComboBox"), _T(""),
CBS_DROPDOWNLIST | WS_VSCROLL | WS_CHILD,// | WS_VISIBLE,
0, 0, 20, 230,
GetDlgItem(hWndDlg, IDC_DATA_LIST),
(HMENU)IDC_EDIT_LIST,
hInstance,
NULL);
HFONT hFont = (HFONT)GetStockObject(DEFAULT_GUI_FONT);
SendMessage(hWndEditList, WM_SETFONT, (WPARAM)hFont, NULL);
ComboBox_AddString(hWndEditList, _T("1"));
ComboBox_AddString(hWndEditList, _T("2"));
ComboBox_AddString(hWndEditList, _T("3"));
ComboBox_AddString(hWndEditList, _T("4"));
ComboBox_SetCurSel(hWndEditList, 0);
SetWindowPos(hWndEditList, NULL, rc.left, rc.top, (rc.right-rc.left), (rc.bottom-rc.top), SWP_SHOWWINDOW);
OldEditListProc = (WNDPROC)SetWindowLong(hWndEditList, GWL_WNDPROC,(long)EditListWndProc);
SetFocus(hWndEditList);
ComboBox_SetMinVisible(hWndEditList, 5);
ComboBox_ShowDropdown(hWndEditList, TRUE);
}break;
}
}break;
}
}break;
}
return FALSE;
}
//---------------------------------------------------------------------------
LRESULT CALLBACK EditListWndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
UINT codeNotify = HIWORD(wParam);
switch (msg)
{
case WM_COMMAND:
{
switch(codeNotify)
{
case CBN_CLOSEUP:
{
DestroyWindow(hwnd);
} break;
case CBN_SELCHANGE:
{
TCHAR txt[200];
ComboBox_GetText(hWndEditList, txt, 200);
int i = Item;//ListView_GetHotItem не работает без Манифеста ХP ListView_GetHotItem(GetDlgItem(hWndDlg, IDC_DATA_LIST));
ListView_SetItemText(GetDlgItem(hWndDlg, IDC_DATA_LIST), i, 2, txt);
}break;
}
}break;
case WM_WINDOWPOSCHANGING:
{
SetWindowPos(hWndEditList, NULL, 0, 0, 0, 0, SWP_HIDEWINDOW);
InvalidateRect(GetDlgItem(hWndDlg, IDC_DATA_LIST), NULL, TRUE);
}break;
}
return CallWindowProc((WNDPROC)OldEditListProc, hwnd, msg, wParam, lParam);
}
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