mirror of
https://github.com/ptitSeb/Serious-Engine
synced 2024-11-22 18:30:27 +01:00
122 lines
3.2 KiB
C++
122 lines
3.2 KiB
C++
/* Copyright (c) 2002-2012 Croteam Ltd. All rights reserved. */
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// TextureComboBox.cpp : implementation file
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//
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#include "stdafx.h"
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#ifdef _DEBUG
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#undef new
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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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// CTextureComboBox
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CTextureComboBox::CTextureComboBox()
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{
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m_ptdSelectedTexture = NULL;
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}
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CTextureComboBox::~CTextureComboBox()
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{
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}
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BEGIN_MESSAGE_MAP(CTextureComboBox, CComboBox)
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//{{AFX_MSG_MAP(CTextureComboBox)
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ON_CONTROL_REFLECT(CBN_SELCHANGE, OnSelchange)
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ON_CONTROL_REFLECT(CBN_DROPDOWN, OnDropdown)
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CTextureComboBox message handlers
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BOOL CTextureComboBox::OnIdle(LONG lCount)
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{
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CModelerView *pModelerView = CModelerView::GetActiveMappingNormalView();
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// if document doesn't exist
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if( pModelerView == NULL)
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{
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// document closed but we had texture on last idle
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if( m_ptdSelectedTexture != NULL)
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{
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ResetContent();
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AddString( L"None available");
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SetCurSel( 0);
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m_ptdSelectedTexture = NULL;
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}
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return TRUE;
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}
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CModelerDoc *pDoc = (CModelerDoc *) pModelerView->GetDocument();
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INDEX ctTextures = pDoc->m_emEditModel.edm_WorkingSkins.Count();
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// if count of textures changed or model has different texture, reflect change
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if( (GetCount() != ctTextures) || (pModelerView->m_ptdiTextureDataInfo->tdi_TextureData != m_ptdSelectedTexture) )
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{
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if( ctTextures == 0)
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{
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ResetContent();
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AddString( L"None available");
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SetCurSel( 0);
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m_ptdSelectedTexture = NULL;
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return TRUE;
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}
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// remove combo entries, add working textures and select current one
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m_ptdSelectedTexture = pModelerView->m_ptdiTextureDataInfo->tdi_TextureData;
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ResetContent();
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INDEX iTexture=0;
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FOREACHINLIST( CTextureDataInfo, tdi_ListNode, pDoc->m_emEditModel.edm_WorkingSkins, it)
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{
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int iAddedAs = AddString( CString(it->tdi_FileName.FileName()));
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SetItemDataPtr( iAddedAs, &it.Current());
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if( pModelerView->m_ptdiTextureDataInfo == &it.Current())
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{
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SetCurSel( iTexture);
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}
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iTexture++;
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}
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}
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return TRUE;
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}
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void CTextureComboBox::OnSelchange()
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{
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CModelerView *pModelerView = CModelerView::GetActiveView();
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if(pModelerView != NULL)
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{
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// get curently selected combo member
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int iSelectedTexture = GetCurSel();
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// if there is valid member selected
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if( iSelectedTexture != CB_ERR)
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{
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// set new texture ptr for active view
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pModelerView->m_ptdiTextureDataInfo = (CTextureDataInfo *) GetItemDataPtr( iSelectedTexture);
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pModelerView->Invalidate( FALSE);
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}
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}
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}
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void CTextureComboBox::OnDropdown()
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{
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INDEX ctItems = GetCount();
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if( ctItems == CB_ERR) return;
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CRect rectCombo;
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GetWindowRect( &rectCombo);
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PIX pixScreenHeight = ::GetSystemMetrics(SM_CYSCREEN);
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PIX pixMaxHeight = pixScreenHeight - rectCombo.top;
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CWnd *pwndParent = GetParent();
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if( pwndParent == NULL) return;
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pwndParent->ScreenToClient( &rectCombo);
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PIX pixNewHeight = GetItemHeight(0)*(ctItems+2);
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rectCombo.bottom = rectCombo.top + ClampUp( pixNewHeight, pixMaxHeight);
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MoveWindow( rectCombo);
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}
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