propedit.cpp

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/*
**  Command & Conquer Generals Zero Hour(tm)
**  Copyright 2025 Electronic Arts Inc.
**
**  This program 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, either version 3 of the License, or
**  (at your option) any later version.
**
**  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, see <http://www.gnu.org/licenses/>.
*/
 
// propedit.cpp : implementation file
//
 
#include "stdafx.h"
#include "worldbuilder.h"
#include "..\include\propedit.h"

// PropEdit dialog
 
#define NO_RESTRICT_KEYS
 
PropEdit::PropEdit(AsciiString* key, Dict::DataType* type, AsciiString* value, Bool valueOnly, CWnd *parent)
    : CDialog(PropEdit::IDD, parent), m_key(key), m_type(type), m_value(value), m_updating(0), m_valueOnly(valueOnly)
{
    //{{AFX_DATA_INIT(PropEdit)
        // NOTE: the ClassWizard will add member initialization here
    //}}AFX_DATA_INIT
}
 
 
void PropEdit::DoDataExchange(CDataExchange* pDX)
{
    CDialog::DoDataExchange(pDX);
    //{{AFX_DATA_MAP(PropEdit)
        // NOTE: the ClassWizard will add DDX and DDV calls here
    //}}AFX_DATA_MAP
}
 
 
BEGIN_MESSAGE_MAP(PropEdit, CDialog)
    //{{AFX_MSG_MAP(PropEdit)
    ON_EN_CHANGE(IDC_KEYNAME, OnChangeKeyname)
    ON_CBN_EDITCHANGE(IDC_KEYTYPE, OnEditchangeKeytype)
    ON_CBN_CLOSEUP(IDC_KEYTYPE, OnCloseupKeytype)
    ON_CBN_SELCHANGE(IDC_KEYTYPE, OnSelchangeKeytype)
    ON_EN_CHANGE(IDC_VALUE, OnChangeValue)
    ON_BN_CLICKED(IDC_PROPBOOL, OnPropbool)
    //}}AFX_MSG_MAP
END_MESSAGE_MAP()
 
void PropEdit::validate()
{
    if (m_updating > 0)
        return;
 
    Bool enabOK = true;
    CWnd *ok = GetDlgItem(IDOK);
    CWnd *keyname = GetDlgItem(IDC_KEYNAME);
    CWnd *valuename = GetDlgItem(IDC_VALUE);
    CComboBox *keytype = (CComboBox*)GetDlgItem(IDC_KEYTYPE);
    CButton *valuebool = (CButton*)GetDlgItem(IDC_PROPBOOL);
    *m_type = (Dict::DataType)keytype->GetCurSel();
 
    valuename->ShowWindow(*m_type != Dict::DICT_BOOL ? SW_SHOW : SW_HIDE);
    valuebool->ShowWindow(*m_type == Dict::DICT_BOOL ? SW_SHOW : SW_HIDE);
 
    keyname->EnableWindow(!m_valueOnly);
    keytype->EnableWindow(!m_valueOnly);
 
    CString tmp;
 
    keyname->GetWindowText(tmp);
#ifdef RESTRICT_KEYS
    tmp.MakeLower();    // we force user-entered keys to all-lowercase, to prevent case issues
#endif
    *m_key = (LPCTSTR)tmp;
 
    if (!m_valueOnly)
    {
        int len = tmp.GetLength();
        if (len <= 0)
            enabOK = false;
 
#ifdef RESTRICT_KEYS
        // only letters, numbers, and underline allowed
        for (int i = 0; i < len; i++)
            if (!isalnum(tmp[i]) && tmp[i] != '_')
                enabOK = false;
#endif
    }
 
    valuename->GetWindowText(tmp);
    *m_value = (LPCTSTR)tmp;
    switch (*m_type)
    {
        case Dict::DICT_BOOL:
            *m_value = valuebool->GetCheck() ? "true" : "false";
            break;
        case Dict::DICT_INT:
            break;
        case Dict::DICT_REAL:
            break;
        case Dict::DICT_ASCIISTRING:
            break;
        case Dict::DICT_UNICODESTRING:
            break;
        default:
            enabOK = false;
            break;
    }
 
    ok->EnableWindow(enabOK);
}

// PropEdit message handlers
 
void PropEdit::OnChangeKeyname() 
{
    validate();
}
 
void PropEdit::OnEditchangeKeytype() 
{
    validate();
}
 
void PropEdit::OnCloseupKeytype() 
{
    validate();
}
 
void PropEdit::OnSelchangeKeytype() 
{
    validate();
}
 
void PropEdit::OnChangeValue() 
{
    validate();
}
 
 
BOOL PropEdit::OnInitDialog() 
{
    CDialog::OnInitDialog();
    
    CWnd *keyname = GetDlgItem(IDC_KEYNAME);
    CWnd *valuename = GetDlgItem(IDC_VALUE);
    CComboBox *keytype = (CComboBox*)GetDlgItem(IDC_KEYTYPE);
    CButton *valuebool = (CButton*)GetDlgItem(IDC_PROPBOOL);
 
    ++m_updating;
    keytype->SetCurSel((Int)*m_type);  
    keyname->SetWindowText(m_key->str());
    valuename->SetWindowText(m_value->str());
    valuebool->SetCheck(strcmp(m_value->str(), "true")==0 ? 1 : 0);
    --m_updating;
    validate();
 
    return TRUE;  // return TRUE unless you set the focus to a control
}
 
void PropEdit::OnPropbool() 
{
    validate(); 
}