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https://github.com/dhewm/dhewm3.git
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213 lines
4.2 KiB
C++
213 lines
4.2 KiB
C++
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// PropTreeItemEdit.cpp : implementation file
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//
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// Copyright (C) 1998-2001 Scott Ramsay
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// sramsay@gonavi.com
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// http://www.gonavi.com
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//
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// This material is provided "as is", with absolutely no warranty expressed
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// or implied. Any use is at your own risk.
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//
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// Permission to use or copy this software for any purpose is hereby granted
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// without fee, provided the above notices are retained on all copies.
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// Permission to modify the code and to distribute modified code is granted,
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// provided the above notices are retained, and a notice that the code was
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// modified is included with the above copyright notice.
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//
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// If you use this code, drop me an email. I'd like to know if you find the code
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// useful.
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//#include "stdafx.h"
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#include "../../../idlib/precompiled.h"
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#pragma hdrstop
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#include "proptree.h"
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#include "PropTreeItemEdit.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// CPropTreeItemEdit
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CPropTreeItemEdit::CPropTreeItemEdit() :
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m_sEdit(_T("")),
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m_nFormat(ValueFormatText),
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m_bPassword(FALSE),
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m_fValue(0.0f)
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{
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}
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CPropTreeItemEdit::~CPropTreeItemEdit()
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{
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}
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BEGIN_MESSAGE_MAP(CPropTreeItemEdit, CEdit)
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//{{AFX_MSG_MAP(CPropTreeItemEdit)
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ON_WM_GETDLGCODE()
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ON_WM_KEYDOWN()
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ON_CONTROL_REFLECT(EN_KILLFOCUS, OnKillfocus)
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CPropTreeItemEdit message handlers
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void CPropTreeItemEdit::DrawAttribute(CDC* pDC, const RECT& rc)
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{
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ASSERT(m_pProp!=NULL);
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pDC->SelectObject(IsReadOnly() ? m_pProp->GetNormalFont() : m_pProp->GetBoldFont());
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pDC->SetTextColor(RGB(0,0,0));
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pDC->SetBkMode(TRANSPARENT);
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CRect r = rc;
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TCHAR ch;
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// can't use GetPasswordChar(), because window may not be created yet
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ch = (m_bPassword) ? '*' : '\0';
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if (ch)
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{
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CString s;
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s = m_sEdit;
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for (LONG i=0; i<s.GetLength();i++)
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s.SetAt(i, ch);
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pDC->DrawText(s, r, DT_SINGLELINE|DT_VCENTER);
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}
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else
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{
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pDC->DrawText(m_sEdit, r, DT_SINGLELINE|DT_VCENTER);
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}
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}
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void CPropTreeItemEdit::SetAsPassword(BOOL bPassword)
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{
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m_bPassword = bPassword;
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}
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void CPropTreeItemEdit::SetValueFormat(ValueFormat nFormat)
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{
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m_nFormat = nFormat;
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}
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LPARAM CPropTreeItemEdit::GetItemValue()
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{
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switch (m_nFormat)
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{
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case ValueFormatNumber:
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return _ttoi(m_sEdit);
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case ValueFormatFloatPointer:
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_stscanf(m_sEdit, _T("%f"), &m_fValue);
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return (LPARAM)&m_fValue;
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}
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return (LPARAM)(LPCTSTR)m_sEdit;
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}
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void CPropTreeItemEdit::SetItemValue(LPARAM lParam)
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{
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switch (m_nFormat)
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{
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case ValueFormatNumber:
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m_sEdit.Format(_T("%d"), lParam);
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return;
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case ValueFormatFloatPointer:
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{
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TCHAR tmp[MAX_PATH];
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m_fValue = *(float*)lParam;
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_stprintf(tmp, _T("%f"), m_fValue);
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m_sEdit = tmp;
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}
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return;
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}
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if (lParam==0L)
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{
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TRACE0("CPropTreeItemEdit::SetItemValue - Invalid lParam value\n");
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return;
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}
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m_sEdit = (LPCTSTR)lParam;
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}
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void CPropTreeItemEdit::OnMove()
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{
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if (IsWindow(m_hWnd))
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SetWindowPos(NULL, m_rc.left, m_rc.top, m_rc.Width(), m_rc.Height(), SWP_NOZORDER|SWP_NOACTIVATE);
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}
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void CPropTreeItemEdit::OnRefresh()
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{
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if (IsWindow(m_hWnd))
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SetWindowText(m_sEdit);
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}
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void CPropTreeItemEdit::OnCommit()
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{
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// hide edit control
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ShowWindow(SW_HIDE);
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// store edit text for GetItemValue
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GetWindowText(m_sEdit);
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}
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void CPropTreeItemEdit::OnActivate(int activateType, CPoint point)
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{
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// Check if the edit control needs creation
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if (!IsWindow(m_hWnd))
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{
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DWORD dwStyle;
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dwStyle = WS_CHILD|ES_AUTOHSCROLL;
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Create(dwStyle, m_rc, m_pProp->GetCtrlParent(), GetCtrlID());
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}
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SendMessage(WM_SETFONT, (WPARAM)m_pProp->GetNormalFont()->m_hObject);
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SetPasswordChar((TCHAR)(m_bPassword ? '*' : 0));
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SetWindowText(m_sEdit);
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SetSel(0, -1);
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SetWindowPos(NULL, m_rc.left, m_rc.top, m_rc.Width(), m_rc.Height(), SWP_NOZORDER|SWP_SHOWWINDOW);
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SetFocus();
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}
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UINT CPropTreeItemEdit::OnGetDlgCode()
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{
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return CEdit::OnGetDlgCode()|DLGC_WANTALLKEYS;
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}
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void CPropTreeItemEdit::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)
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{
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if (nChar==VK_RETURN)
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CommitChanges();
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CEdit::OnKeyDown(nChar, nRepCnt, nFlags);
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}
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void CPropTreeItemEdit::OnKillfocus()
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{
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CommitChanges();
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}
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