Professional User Interface Suite

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

#include "stdafx.h"
#include "StateInFile.h"

#include "MainFrm.h"

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

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

IMPLEMENT_DYNAMIC(CMainFrame, CFrameWnd)

BEGIN_MESSAGE_MAP(CMainFrame, CFrameWnd)
	//{{AFX_MSG_MAP(CMainFrame)
	ON_WM_CREATE()
	ON_WM_SETFOCUS()
	ON_COMMAND(ID_FILE_OPEN, OnFileOpen)
	ON_COMMAND(ID_FILE_SAVE, OnFileSave)
	//}}AFX_MSG_MAP

	ON_COMMAND_EX(ID_VIEW_MENUBAR, OnBarCheck )
	ON_UPDATE_COMMAND_UI(ID_VIEW_MENUBAR, OnUpdateControlBarMenu)

	ON_COMMAND_EX(ID_VIEW_RESIZABLE_BAR_0, OnBarCheck )
	ON_UPDATE_COMMAND_UI(ID_VIEW_RESIZABLE_BAR_0, OnUpdateControlBarMenu)

	ON_COMMAND_EX(ID_VIEW_RESIZABLE_BAR_1, OnBarCheck )
	ON_UPDATE_COMMAND_UI(ID_VIEW_RESIZABLE_BAR_1, OnUpdateControlBarMenu)

END_MESSAGE_MAP()

static UINT indicators[] =
{
	ID_SEPARATOR,           // status line indicator
	ID_INDICATOR_CAPS,
	ID_INDICATOR_NUM,
	ID_INDICATOR_SCRL,
};

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

CMainFrame::CMainFrame()
{
	g_PaintManager.InstallPaintManager( new CExtPaintManager );
	CExtPopupMenuWnd::g_bMenuExpandAnimation = false;
	CExtPopupMenuWnd::g_DefAnimationType =
		CExtPopupMenuWnd::__AT_NONE; // __AT_RANDOM;
	CExtPopupMenuWnd::g_bMenuWithShadows = false;

	// window placement persistence
	::memset( &m_dataFrameWP, 0, sizeof(WINDOWPLACEMENT) );
	m_dataFrameWP.length = sizeof(WINDOWPLACEMENT);
	m_dataFrameWP.showCmd = SW_HIDE;
}

CMainFrame::~CMainFrame()
{
}

static UINT g_statBasicCommands[] =
{
	ID_APP_ABOUT,
	ID_APP_EXIT,
//	ID_VIEW_MENUBAR,
	ID_VIEW_TOOLBAR,
//	ID_VIEW_RESIZABLE_BAR_0,
//	ID_VIEW_RESIZABLE_BAR_1,
	ID_VIEW_STATUS_BAR,
	ID_FILE_OPEN,
	ID_FILE_SAVE,
	ID_EDIT_COPY,
	ID_EDIT_CUT,
	ID_EDIT_PASTE,
	0, // end of list
};

int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
	if (CFrameWnd::OnCreate(lpCreateStruct) == -1)
		return -1;
	// create a view to occupy the client area of the frame
	if (!m_wndView.Create(NULL, NULL, AFX_WS_DEFAULT_VIEW,
		CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST, NULL))
	{
		TRACE0("Failed to create view window\n");
		return -1;
	}

CWinApp * pApp = ::AfxGetApp();
	ASSERT( pApp != NULL );
	ASSERT( pApp->m_pszRegistryKey != NULL );
	ASSERT( pApp->m_pszRegistryKey[0] != _T('\0') );
	ASSERT( pApp->m_pszProfileName != NULL );
	ASSERT( pApp->m_pszProfileName[0] != _T('\0') );

	ASSERT( pApp->m_pszProfileName != NULL );
	g_CmdManager->ProfileSetup(
		pApp->m_pszProfileName,
		GetSafeHwnd()
		);
	VERIFY(
		g_CmdManager->UpdateFromMenu(
			pApp->m_pszProfileName,
			IDR_MAINFRAME
			)
		);
	
	if( !m_wndMenuBar.Create(
			NULL, // _T("Menu Bar"),
			this,
			ID_VIEW_MENUBAR
			)
		)
    {
        TRACE0("Failed to create menubar\n");
        return -1;      // failed to create
    }

	if( !m_wndToolBar.Create(
			_T("ToolBar"),
			this,
			AFX_IDW_TOOLBAR
			)
		||
		!m_wndToolBar.LoadToolBar(IDR_MAINFRAME)
		)
	{
		TRACE0("Failed to create toolbar\n");
		return -1;      // fail to create
	}

	if(	!m_wndResizableBar0.Create(
			_T("Resizable Bar 0"),
			this,
			ID_VIEW_RESIZABLE_BAR_0
			)
		)
	{
		TRACE0("Failed to create m_wndResizableBar0\n");
		return -1;		// fail to create
	}

	if(	!m_wndResizableBar1.Create(
			_T("Resizable Bar 1"),
			this,
			ID_VIEW_RESIZABLE_BAR_1
			)
		)
	{
		TRACE0("Failed to create m_wndResizableBar1\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_wndMenuBar.EnableDocking(CBRS_ALIGN_ANY);
	m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY);
	m_wndResizableBar0.EnableDocking(CBRS_ALIGN_ANY);
	m_wndResizableBar1.EnableDocking(CBRS_ALIGN_ANY);
	
	if( !CExtControlBar::FrameEnableDocking(this) )
	{
		ASSERT( FALSE );
		return -1;
	}

	DockControlBar(&m_wndMenuBar);
	DockControlBar(&m_wndToolBar);
	
	m_wndResizableBar0.DockControlBar(AFX_IDW_DOCKBAR_LEFT,1);
	m_wndResizableBar1.DockControlBar(AFX_IDW_DOCKBAR_BOTTOM,2);

	VERIFY(
		g_CmdManager->SetBasicCommands(
			pApp->m_pszProfileName,
			g_statBasicCommands
			)
		);

	CExtControlBar::ProfileBarStateLoad(
		this,
		pApp->m_pszRegistryKey,
		pApp->m_pszProfileName,
		pApp->m_pszProfileName,
		&m_dataFrameWP
		);
	g_CmdManager->SerializeState(
		pApp->m_pszProfileName,
		pApp->m_pszRegistryKey,
		pApp->m_pszProfileName,
		false
		);

	return 0;
}

BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
	if( !CFrameWnd::PreCreateWindow(cs) )
		return FALSE;
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	cs.dwExStyle &= ~WS_EX_CLIENTEDGE;
	cs.lpszClass = AfxRegisterWndClass(0);
	return TRUE;
}

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

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

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

#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CMainFrame message handlers
void CMainFrame::OnSetFocus(CWnd* pOldWnd)
{
	pOldWnd;
	// forward focus to the view window
	m_wndView.SetFocus();
}

BOOL CMainFrame::OnCmdMsg(UINT nID, int nCode, void* pExtra, AFX_CMDHANDLERINFO* pHandlerInfo)
{
	// let the view have first crack at the command
	if (m_wndView.OnCmdMsg(nID, nCode, pExtra, pHandlerInfo))
		return TRUE;

	// otherwise, do default handling
	return CFrameWnd::OnCmdMsg(nID, nCode, pExtra, pHandlerInfo);
}


void CMainFrame::ActivateFrame(int nCmdShow) 
{
	// window placement persistence
	if( m_dataFrameWP.showCmd != SW_HIDE )
	{
		SetWindowPlacement( &m_dataFrameWP );
		CFrameWnd::ActivateFrame( m_dataFrameWP.showCmd );
		m_dataFrameWP.showCmd = SW_HIDE;
		return;
	}
	
	CFrameWnd::ActivateFrame(nCmdShow);
}

BOOL CMainFrame::DestroyWindow() 
{
CWinApp * pApp = ::AfxGetApp();
	ASSERT( pApp != NULL );
	ASSERT( pApp->m_pszRegistryKey != NULL );
	ASSERT( pApp->m_pszRegistryKey[0] != _T('\0') );
	ASSERT( pApp->m_pszProfileName != NULL );
	ASSERT( pApp->m_pszProfileName[0] != _T('\0') );

	VERIFY(
		CExtControlBar::ProfileBarStateSave(
			this,
			pApp->m_pszRegistryKey,
			pApp->m_pszProfileName,
			pApp->m_pszProfileName
			)
		);
	VERIFY(
		g_CmdManager->SerializeState(
			pApp->m_pszProfileName,
			pApp->m_pszRegistryKey,
			pApp->m_pszProfileName,
			true
			)
		);
	g_CmdManager->ProfileWndRemove( GetSafeHwnd() );
	
	return CFrameWnd::DestroyWindow();
}

BOOL CMainFrame::PreTranslateMessage(MSG* pMsg) 
{
	if( m_wndMenuBar.TranslateMainFrameMessage(pMsg) )
		return TRUE;
	
	return CFrameWnd::PreTranslateMessage(pMsg);
}

void CMainFrame::OnFileOpen() 
{
CFileDialog dlg(
		TRUE,
		_T("UI state"),
		_T(".\\Default.UI state"),
		OFN_ENABLESIZING|OFN_EXPLORER
			|OFN_LONGNAMES|OFN_PATHMUSTEXIST|OFN_FILEMUSTEXIST
			|OFN_NOCHANGEDIR|OFN_NODEREFERENCELINKS
			,
		_T("UI state files (*.UI state)|*.UI state|All files (*.*)|*.*||"),
		this
		);
	dlg.m_ofn.lpstrTitle = _T("Open UI state from file");
	if( dlg.DoModal() != IDOK )
		return;
	ASSERT( dlg.m_ofn.lpstrFile != NULL );
	try
	{
		CFile _file(
			dlg.m_ofn.lpstrFile,
			CFile::modeRead|CFile::shareExclusive
			);
		CArchive ar( &_file, CArchive::load);

		CWinApp * pApp = ::AfxGetApp();
		ASSERT( pApp != NULL );
		ASSERT( pApp->m_pszRegistryKey != NULL );
		ASSERT( pApp->m_pszRegistryKey[0] != _T('\0') );
		ASSERT( pApp->m_pszProfileName != NULL );
		ASSERT( pApp->m_pszProfileName[0] != _T('\0') );

		VERIFY(
			CExtControlBar::ProfileBarStateSerialize(
				ar,
				this,
				&m_dataFrameWP
				)
			);
		VERIFY(
			g_CmdManager->SerializeState(
				pApp->m_pszProfileName,
				ar
				)
			);
		ActivateFrame( SW_SHOW );
	} // try
	catch( CException * pXept )
	{
		CString sErrorDescription;
		VERIFY(
			pXept->GetErrorMessage(
				sErrorDescription.GetBuffer(8192), 8192
				)
			);
		sErrorDescription.ReleaseBuffer();
		ASSERT( !sErrorDescription.IsEmpty() );
		pXept->Delete();
		MessageBox(
			LPCTSTR(sErrorDescription),
			_T("State load failed"),
			MB_ICONERROR
			);
	} // catch( CException * pXept )
	catch( ... )
	{
		MessageBox(
			_T("Unknown exception caught"),
			_T("State load failed"),
			MB_ICONERROR
			);
	} // catch( ... )
}

void CMainFrame::OnFileSave() 
{
CFileDialog dlg(
		FALSE,
		_T("UI state"),
		_T(".\\Default.UI state"),
		OFN_ENABLESIZING|OFN_EXPLORER
			|OFN_LONGNAMES|OFN_PATHMUSTEXIST
			|OFN_NOCHANGEDIR|OFN_NODEREFERENCELINKS
			,
		_T("UI state files (*.UI state)|*.UI state|All files (*.*)|*.*||"),
		this
		);
	dlg.m_ofn.lpstrTitle = _T("Save UI state to file");
	if( dlg.DoModal() != IDOK )
		return;
	ASSERT( dlg.m_ofn.lpstrFile != NULL );
	try
	{
		CFile _file(
			dlg.m_ofn.lpstrFile,
			CFile::modeCreate|CFile::modeWrite|CFile::shareExclusive
			);
		CArchive ar( &_file, CArchive::store);

		CWinApp * pApp = ::AfxGetApp();
		ASSERT( pApp != NULL );
		ASSERT( pApp->m_pszRegistryKey != NULL );
		ASSERT( pApp->m_pszRegistryKey[0] != _T('\0') );
		ASSERT( pApp->m_pszProfileName != NULL );
		ASSERT( pApp->m_pszProfileName[0] != _T('\0') );

		VERIFY(
			CExtControlBar::ProfileBarStateSerialize(
				ar,
				this
				)
			);
		VERIFY(
			g_CmdManager->SerializeState(
				pApp->m_pszProfileName,
				ar
				)
			);
	} // try
	catch( CException * pXept )
	{
		CString sErrorDescription;
		VERIFY(
			pXept->GetErrorMessage(
				sErrorDescription.GetBuffer(8192), 8192
				)
			);
		sErrorDescription.ReleaseBuffer();
		ASSERT( !sErrorDescription.IsEmpty() );
		pXept->Delete();
		MessageBox(
			LPCTSTR(sErrorDescription),
			_T("State save failed"),
			MB_ICONERROR
			);
	} // catch( CException * pXept )
	catch( ... )
	{
		MessageBox(
			_T("Unknown exception caught"),
			_T("State save failed"),
			MB_ICONERROR
			);
	} // catch( ... )
}