// MainFrm.cpp : implementation of the CMainFrame class
//

#include "stdafx.h"
#include "dxtex.h"
#include "MainFrm.h"
#include "DxtexDoc.h"
#include "DxtexView.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CMainFrame

IMPLEMENT_DYNAMIC(CMainFrame, CMDIFrameWnd)

BEGIN_MESSAGE_MAP(CMainFrame, CMDIFrameWnd)
	//{{AFX_MSG_MAP(CMainFrame)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code !
	ON_WM_CREATE()
	//}}AFX_MSG_MAP
	ON_UPDATE_COMMAND_UI(ID_INDICATOR_IMAGEINFO, OnUpdateImageInfo)
END_MESSAGE_MAP()

static UINT indicators[] =
{
	ID_SEPARATOR,           // status line indicator
	ID_INDICATOR_IMAGEINFO,
};

/////////////////////////////////////////////////////////////////////////////
// CMainFrame construction/destruction

CMainFrame::CMainFrame()
{
}

CMainFrame::~CMainFrame()
{
}

int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
	if (CMDIFrameWnd::OnCreate(lpCreateStruct) == -1)
		return -1;
	
// Note: I changed the default toolbar creation code so we can still compile with VC5:
//	if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP
//		| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
//		!m_wndToolBar.LoadToolBar(IDR_MAINFRAME))
	if (!m_wndToolBar.Create(this) ||
		!m_wndToolBar.LoadToolBar(IDR_MAINFRAME))
	{
		TRACE0("Failed to create toolbar\n");
		return -1;      // fail to create
	}

	if (!m_wndStatusBar.Create(this) ||
		!m_wndStatusBar.SetIndicators(indicators,
		  sizeof(indicators)/sizeof(UINT)))
	{
		TRACE0("Failed to create status bar\n");
		return -1;      // fail to create
	}

	m_wndStatusBar.SetPaneInfo(1, ID_INDICATOR_IMAGEINFO, SBPS_NORMAL, 220);

	m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY);
	EnableDocking(CBRS_ALIGN_ANY);
	DockControlBar(&m_wndToolBar);

	return 0;
}

/////////////////////////////////////////////////////////////////////////////
// CMainFrame diagnostics

#ifdef _DEBUG
void CMainFrame::AssertValid() const
{
	CMDIFrameWnd::AssertValid();
}

void CMainFrame::Dump(CDumpContext& dc) const
{
	CMDIFrameWnd::Dump(dc);
}

#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CMainFrame message handlers
void CMainFrame::OnUpdateImageInfo(CCmdUI *pCmdUI)
{
	CString strInfo;

	// Get the active MDI child window.
	CMDIChildWnd *pChild = (CMDIChildWnd *)GetActiveFrame();

	if (pChild != NULL && pChild != (CMDIChildWnd *)this)
	{
		// Get the active view attached to the active MDI child window.
		CDxtexView* pView = (CDxtexView*)pChild->GetActiveView();
		pView->GetImageInfo(strInfo);
		pCmdUI->Enable(); 
		pCmdUI->SetText(strInfo);
	}
	else
	{
		pCmdUI->Enable(FALSE); 
	}
}