147 lines
3.7 KiB
C++
147 lines
3.7 KiB
C++
/*
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** Command & Conquer Renegade(tm)
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** Copyright 2025 Electronic Arts Inc.
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**
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** This program is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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// ScaleDialog.cpp : implementation file
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//
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#include "stdafx.h"
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#include "w3dview.h"
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#include "ScaleDialog.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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//
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// ScaleDialogClass
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//
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/////////////////////////////////////////////////////////////////////////////
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ScaleDialogClass::ScaleDialogClass (float scale, CWnd* pParent,
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const char *prompt_string)
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: m_Scale (scale),
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m_Prompt(prompt_string),
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CDialog(ScaleDialogClass::IDD, pParent)
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{
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//{{AFX_DATA_INIT(ScaleDialogClass)
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// NOTE: the ClassWizard will add member initialization here
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//}}AFX_DATA_INIT
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return ;
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}
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/////////////////////////////////////////////////////////////////////////////
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//
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// DoDataExchange
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//
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/////////////////////////////////////////////////////////////////////////////
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void
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ScaleDialogClass::DoDataExchange (CDataExchange* pDX)
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{
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CDialog::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(ScaleDialogClass)
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DDX_Control(pDX, IDC_SIZE_SPIN, m_ScaleSpin);
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//}}AFX_DATA_MAP
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return ;
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}
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BEGIN_MESSAGE_MAP(ScaleDialogClass, CDialog)
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//{{AFX_MSG_MAP(ScaleDialogClass)
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// NOTE: the ClassWizard will add message map macros here
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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//
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// OnInitDialog
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//
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/////////////////////////////////////////////////////////////////////////////
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BOOL
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ScaleDialogClass::OnInitDialog (void)
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{
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CDialog::OnInitDialog();
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m_ScaleSpin.SetRange (1, 10000);
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m_ScaleSpin.SetPos (int(m_Scale * 100.0F));
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// If we were given a different prompt upon creation, apply it now.
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if (!m_Prompt.IsEmpty())
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SetDlgItemText(IDC_PROMPT, m_Prompt);
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return TRUE;
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}
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/////////////////////////////////////////////////////////////////////////////
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//
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// OnOK
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//
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/////////////////////////////////////////////////////////////////////////////
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void
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ScaleDialogClass::OnOK (void)
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{
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int pos = m_ScaleSpin.GetPos();
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if (pos & 0xffff0000) {
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// Error condition. Most likely the value is out of range.
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MessageBox("Invalid scale value. Please enter a number between 1 and 10,000",
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"Invalid Scale", MB_OK | MB_ICONINFORMATION);
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return;
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}
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m_Scale = ((float)pos) / 100.0F;
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// We cannot accept this value if it is less than or equal to zero.
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if (m_Scale <= 0.0f) {
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MessageBox("Scale must be a value greater than zero!", "Invalid Scale",
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MB_OK | MB_ICONINFORMATION);
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return;
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}
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CDialog::OnOK ();
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return ;
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}
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/////////////////////////////////////////////////////////////////////////////
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//
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// OnNotify
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//
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/////////////////////////////////////////////////////////////////////////////
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BOOL
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ScaleDialogClass::OnNotify
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(
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WPARAM wParam,
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LPARAM lParam,
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LRESULT *pResult
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)
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{
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//
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// Update the spinner control if necessary
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//
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NMHDR *header = (NMHDR *)lParam;
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if ((header != NULL) && (header->code == UDN_DELTAPOS)) {
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//LPNMUPDOWN updown = (LPNMUPDOWN)lParam;
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//::Update_Spinner_Buddy (header->hwndFrom, updown->iDelta);
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}
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return CDialog::OnNotify(wParam, lParam, pResult);
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}
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