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/*
* winctl.h
*
* $Id$
*
* Win32 controls
*
* This file is part of the OpenLink Software Virtuoso Open-Source (VOS)
* project.
*
* Copyright (C) 1998-2012 OpenLink Software
*
* This project is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; only version 2 of the License, dated June 1991.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _WINCTL_H
#define _WINCTL_H
struct TCtl
{
HWND m_hCtl;
DWORD m_dwResId;
TCtl () : m_hCtl(0) {}
void Attach (HWND hWnd, DWORD dwResId)
{ m_dwResId = dwResId;
m_hCtl = GetDlgItem (hWnd, dwResId); }
void Enable (BOOL bEnable)
{ EnableWindow (m_hCtl, bEnable); }
void Show (BOOL bShow)
{ ShowWindow (m_hCtl, bShow ? SW_SHOW : SW_HIDE); }
void SetFocus ()
{ ::SetFocus (m_hCtl); }
};
struct TCheckCtl : TCtl
{
void Check (BOOL bCheck)
{ SendMessage (m_hCtl, BM_SETCHECK,
bCheck ? BST_CHECKED : BST_UNCHECKED, 0); }
BOOL Checked (void)
{ return SendMessage (m_hCtl, BM_GETCHECK, 0, 0) != BST_UNCHECKED; }
};
struct TTextCtl : TCtl
{
LPTSTR m_szText;
DWORD m_dwLen;
TTextCtl () : m_szText(0) {}
~TTextCtl ()
{ if (m_szText) delete[] m_szText; }
void Attach (HWND hWnd, DWORD dwResId, int len);
int TextLength (void)
{ return GetWindowTextLength (m_hCtl); }
LPTSTR Text (void)
{
GetWindowText (m_hCtl, m_szText, m_dwLen);
return m_szText;
}
void Text (LPCTSTR szText)
{ SetWindowText (m_hCtl, szText); }
};
struct TEditCtl : TTextCtl
{
void Attach (HWND hWnd, DWORD dwResId, int len)
{ TTextCtl::Attach (hWnd, dwResId, len);
SendMessage (m_hCtl, EM_LIMITTEXT, len, 0); }
void ReadOnly (BOOL bOn)
{ SendMessage (m_hCtl, EM_SETREADONLY, bOn, 0); }
};
struct TComboCtl : TTextCtl
{
void Attach (HWND hWnd, DWORD dwResId, int len)
{ TTextCtl::Attach (hWnd, dwResId, len);
SendMessage (m_hCtl, CB_SETEXTENDEDUI, TRUE, 0);
SendMessage (m_hCtl, CB_LIMITTEXT, len, 0); }
int AddString (LPTSTR str)
{ return (int) SendMessage (m_hCtl, CB_ADDSTRING, 0, (LPARAM) str); }
int Find (LPTSTR str)
{ return (int) SendMessage (m_hCtl, CB_FINDSTRING, -1, (LPARAM) str); }
int FindExact (LPTSTR str)
{ return SendMessage (m_hCtl, CB_FINDSTRINGEXACT, -1, (LPARAM) str); }
void Clear (void)
{ SendMessage (m_hCtl, CB_RESETCONTENT, 0, 0); }
int Count (void)
{ return (int) SendMessage (m_hCtl, CB_GETCOUNT, 0, 0); }
int CurSel (void)
{ return (int) SendMessage (m_hCtl, CB_GETCURSEL, 0, 0); }
int CurSel (int index)
{ return (int) SendMessage (m_hCtl, CB_SETCURSEL, index, 0); }
void *Data (int index)
{ return (void *) SendMessage (m_hCtl, CB_GETITEMDATA, index, 0); }
int Data (int index, void *data)
{ return (int) SendMessage (m_hCtl, CB_SETITEMDATA, index, (LPARAM) data); }
};
#endif
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