?? mainfrm.cpp
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// MainFrm.cpp : implementation of the CMainFrame class
//
#include "stdafx.h"
#include "Waves.h"
#include "wave.h"
#include "wavesdoc.h"
#include "wavsvw.h"
#include "wavdvw.h"
#include "MainFrm.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)
ON_WM_CREATE()
ON_COMMAND(ID_VIEW_DATA, OnViewData)
ON_COMMAND(ID_VIEW_SAMPLES, OnViewSamples)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
static UINT BASED_CODE buttons[] =
{
// same order as in the bitmap 'toolbar.bmp'
ID_FILE_OPEN,
ID_SEPARATOR,
ID_FILE_PLAY,
ID_FILE_STOP,
ID_SEPARATOR,
ID_APP_ABOUT,
};
static UINT indicators[] =
{
ID_SEPARATOR, // status line indicator
ID_INDICATOR_CAPS,
ID_INDICATOR_NUM,
ID_INDICATOR_SCRL,
};
/////////////////////////////////////////////////////////////////////////////
// CMainFrame construction/destruction
CMainFrame::CMainFrame()
{
// TODO: add member initialization code here
}
CMainFrame::~CMainFrame()
{
}
int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CMDIFrameWnd::OnCreate(lpCreateStruct) == -1)
return -1;
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))
{
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
}
// TODO: Delete these three lines if you don't want the toolbar to
// be dockable
m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY);
EnableDocking(CBRS_ALIGN_ANY);
DockControlBar(&m_wndToolBar);
return 0;
}
BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
if( !CMDIFrameWnd::PreCreateWindow(cs) )
return FALSE;
// TODO: Modify the Window class or styles here by modifying
// the CREATESTRUCT cs
return TRUE;
}
/////////////////////////////////////////////////////////////////////////////
// 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::CreateOrActivateFrame(CDocTemplate* pTemplate,
CRuntimeClass* pViewClass)
{
CMDIChildWnd* pMDIActive = MDIGetActive();
ASSERT(pMDIActive);
CDocument* pDoc = pMDIActive->GetActiveDocument();
ASSERT(pDoc);
CView* pView;
POSITION pos = pDoc->GetFirstViewPosition();
while (pos) {
pView = pDoc->GetNextView(pos);
if (pView->IsKindOf(pViewClass)) {
pView->GetParentFrame()->ActivateFrame();
return; // Found one
}
}
// Need a new one
CMDIChildWnd* pNewFrame = (CMDIChildWnd*)
(pTemplate->CreateNewFrame(pDoc, NULL));
if (!pNewFrame) return;
ASSERT(pNewFrame->IsKindOf(RUNTIME_CLASS(CMDIChildWnd)));
pTemplate->InitialUpdateFrame(pNewFrame, pDoc);
}
void CMainFrame::OnViewData()
{
CreateOrActivateFrame(theApp.m_pWaveDataViewTemplate,
RUNTIME_CLASS(CWaveDataView));
}
void CMainFrame::OnViewSamples()
{
CreateOrActivateFrame(theApp.m_pWaveSampleViewTemplate,
RUNTIME_CLASS(CWaveSampleView));
}
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