Serious-Engine/Sources/WorldEditor/CtrlEnumCombo.cpp
2016-03-11 15:57:17 +02:00

69 lines
1.6 KiB
C++

/* Copyright (c) 2002-2012 Croteam Ltd. All rights reserved. */
// CtrlEnumCombo.cpp : implementation file
//
#include "stdafx.h"
#include "CtrlEnumCombo.h"
#ifdef _DEBUG
#undef new
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CCtrlEnumCombo
CCtrlEnumCombo::CCtrlEnumCombo()
{
}
CCtrlEnumCombo::~CCtrlEnumCombo()
{
}
void CCtrlEnumCombo::SetDialogPtr( CPropertyComboBar *pDialog)
{
m_pDialog = pDialog;
}
BEGIN_MESSAGE_MAP(CCtrlEnumCombo, CComboBox)
//{{AFX_MSG_MAP(CCtrlEnumCombo)
ON_CONTROL_REFLECT(CBN_SELCHANGE, OnSelchange)
ON_CONTROL_REFLECT(CBN_DROPDOWN, OnDropdown)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CCtrlEnumCombo message handlers
void CCtrlEnumCombo::OnSelchange()
{
theApp.GetDocument()->SetModifiedFlag( TRUE);
// update dialog data (to reflect data change)
m_pDialog->UpdateData( TRUE);
m_pDialog->SetIntersectingEntityClassName();
m_pDialog->ArrangeControls();
m_pDialog->UpdateData( FALSE);
}
void CCtrlEnumCombo::OnDropdown()
{
INDEX ctItems = GetCount();
if( ctItems == CB_ERR) return;
CRect rectCombo;
GetWindowRect( &rectCombo);
PIX pixScreenHeight = ::GetSystemMetrics(SM_CYSCREEN);
PIX pixMaxHeight = pixScreenHeight - rectCombo.top;
m_pDialog->ScreenToClient( &rectCombo);
PIX pixNewHeight = GetItemHeight(0)*(ctItems+2);
rectCombo.bottom = rectCombo.top + ClampUp( pixNewHeight, pixMaxHeight);
MoveWindow( rectCombo);
}