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Author |
Date |
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hong seok
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Jul 27, 2007 - 1:08 AM
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I tried to eliminate the Toolbar named "m_wndToolBar256" so i commented out some lines related to "m_wndToolBar256".
But when i ran the program, it crashed with this message :::::
"Unhandled exception at 0x005fee3a (ProfUIS280ud.dll) in LedView_mi-ud.exe: 0xC0000005: Access violation reading location 0x00000000."
Please give me a hand.
int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if( CExtNCW < CFrameWnd > :: OnCreate( lpCreateStruct ) == -1 )
return -1;
HICON hIcon = (::AfxGetApp())->LoadIcon(IDR_MAINFRAME);
ASSERT( hIcon != NULL );
SetIcon( hIcon, TRUE );
SetIcon( hIcon, FALSE );
CCreateContext _cc;
_cc.m_pCurrentDoc = NULL;
_cc.m_pCurrentFrame = this;
_cc.m_pLastView = NULL;
_cc.m_pNewDocTemplate = NULL;
_cc.m_pNewViewClass = RUNTIME_CLASS( CChildView );
CWnd * pWndView = CreateView( &_cc );
if( pWndView == NULL )
{
TRACE0("Failed to create view window\n");
return -1;
}
ASSERT_KINDOF( CChildView, pWndView );
CChildView * pChildView =
STATIC_DOWNCAST( CChildView, pWndView );
SetActiveView( pChildView );
pWndView->ModifyStyleEx( WS_EX_CLIENTEDGE|WS_EX_STATICEDGE|WS_EX_DLGMODALFRAME, 0, SWP_FRAMECHANGED );
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
)
);
VERIFY(
g_CmdManager->UpdateFromToolBar(
pApp->m_pszProfileName,
IDR_MAINFRAME
)
);
/*
VERIFY(
g_CmdManager->UpdateFromToolBar(
pApp->m_pszProfileName,
IDR_TOOLBAR_SMALL_256_COLOR,
NULL,
NULL,
false,
true,
RGB(188,190,188)
)
);
*/
VERIFY(
g_CmdManager->UpdateFromToolBar(
pApp->m_pszProfileName,
IDR_TOOLBAR_BIG_TRUE_COLOR
)
);
VERIFY(
g_CmdManager->UpdateFromToolBar(
pApp->m_pszProfileName,
IDR_TOOLBAR_VISTA_ICONS_SMALL,
NULL,
NULL,
false,
true,
COLORREF( -1L )
)
);
CExtCmdItem * pCmdItem =
g_CmdManager->CmdGetPtr(
pApp->m_pszProfileName, ID_APP_ABOUT );
ASSERT( pCmdItem != NULL );
pCmdItem->m_sToolbarText = pCmdItem->m_sMenuText;
pCmdItem->m_sToolbarText.Replace( __EXT_MFC_SAFE_LPCTSTR( _T("&") ), __EXT_MFC_SAFE_LPCTSTR( _T("") ) );
pCmdItem =
g_CmdManager->CmdGetPtr(
pApp->m_pszProfileName, ID_APP_EXIT );
ASSERT( pCmdItem != NULL );
pCmdItem->m_sToolbarText = pCmdItem->m_sMenuText;
pCmdItem->m_sToolbarText.Replace( __EXT_MFC_SAFE_LPCTSTR( _T("&") ), __EXT_MFC_SAFE_LPCTSTR( _T("") ) );
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_wndToolBarStd.Create(
_T("Standard ToolBar"), this, AFX_IDW_TOOLBAR
) )
|| (! m_wndToolBarStd.LoadToolBar(IDR_MAINFRAME) )
)
{
TRACE0("Failed to create standard toolbar\n");
return -1; // fail to create
}
/*
if( (! m_wndToolBar256.Create(
_T("256 Color (16x16 buttons)"), this, IDR_TOOLBAR_SMALL_256_COLOR
) )
|| (! m_wndToolBar256.LoadToolBar(IDR_TOOLBAR_SMALL_256_COLOR,RGB(188,190,188)) )
)
{
TRACE0("Failed to create 256-color toolbar\n");
return -1; // fail to create
}*/
if( (! m_wndToolBarTrue.Create(
_T("16777216 Color (44x40 buttons)"), this, IDR_TOOLBAR_BIG_TRUE_COLOR
) )
|| (! m_wndToolBarTrue.LoadToolBar(IDR_TOOLBAR_BIG_TRUE_COLOR) )
)
{
TRACE0("Failed to create true-color toolbar\n");
return -1; // fail to create
}
if( (! m_wndToolBarTruePlusText.Create(
_T("Text + 16777216 Color (44x40 buttons)"), this, IDR_TOOLBAR_BIG_TRUE_COLOR2
) )
)
{
TRACE0("Failed to create true-color toolbar with text\n");
return -1; // fail to create
}
if( (! m_wndToolBarTrueHot.Create(
_T("Hot + 16777216 Color (44x40 buttons)"), this, IDR_TOOLBAR_BIG_TRUE_COLOR3
) )
)
{
TRACE0("Failed to create hot-true-color toolbar\n");
return -1; // fail to create
}
if( (! m_wndToolBarVista.Create(
_T("Vista Icons (RGB/A 32 bits with Alpha Channel)"), this, IDR_TOOLBAR_VISTA_ICONS
) )
|| (! m_wndToolBarVista.LoadToolBar(IDR_TOOLBAR_VISTA_ICONS, COLORREF( -1L ) ) )
)
{
TRACE0("Failed to create Vista Icons toolbar\n");
return -1; // fail to create
}
m_wndToolBarVista.SetInitDesiredSizeFloating( CSize( 500, 100 ) );
if( (! m_wndToolBarUiLook.Create( NULL, this, ID_VIEW_UI_LOOK_BAR ) )
|| (! m_wndToolBarUiLook.ThemeSwitcherInit() )
)
{
TRACE0("Failed to create Vista Icons toolbar\n");
return -1; // fail to create
}
int nCount = m_wndToolBarTrue.GetButtonsCount();
for( int i = 0; i < nCount; i++ )
{
CExtBarButton * pTBB =
m_wndToolBarTrue.GetButton( i );
ASSERT_VALID( pTBB );
if( pTBB->IsKindOf( RUNTIME_CLASS(CExtBarContentExpandButton) ) )
continue;
if( pTBB->IsSeparator() )
{
m_wndToolBarTruePlusText.InsertButton(
-1,
ID_SEPARATOR,
FALSE
);
m_wndToolBarTrueHot.InsertButton(
-1,
ID_SEPARATOR,
FALSE
);
continue;
} // if( pTBB->IsSeparator() )
CString strFunnyText( _T("") );
switch( pTBB->GetCmdID() )
{
case ID_TRUE_FILE_NEW:
strFunnyText = _T("New file\nentry ...");
break;
case ID_TRUE_FILE_OPEN:
strFunnyText = _T("Open file\nentry ...");
break;
case ID_TRUE_FILE_FAVORITES:
strFunnyText = _T("Organize\nfavorites");
break;
case ID_TRUE_FILE_ADD:
strFunnyText = _T("Add\nitem");
break;
case ID_TRUE_FILE_EXTRACT:
strFunnyText = _T("Extact\nfile");
break;
case ID_TRUE_FILE_VIEW:
strFunnyText = _T("View\nselected");
break;
case ID_TRUE_FILE_CHECK_OUT:
strFunnyText = _T("Check Out");
break;
case ID_TRUE_FILE_WIZARD:
strFunnyText = _T("Wizard");
break;
} // switch( pTBB->GetCmdID() )
CFunnyToolButton * pSpecTBB =
new CFunnyToolButton(
&m_wndToolBarTruePlusText,
pTBB->GetCmdID(),
(LPCTSTR)strFunnyText,
-2.0f
);
m_wndToolBarTruePlusText.InsertSpecButton(
-1,
pSpecTBB,
FALSE
);
pSpecTBB =
new CFunnyToolButton(
&m_wndToolBarTrueHot,
pTBB->GetCmdID(),
(LPCTSTR)strFunnyText,
0.25
);
m_wndToolBarTrueHot.InsertSpecButton(
-1,
pSpecTBB,
FALSE
);
} // for( int i = 0; i < nCount; i++ )
m_wndToolBarTruePlusText.InitContentExpandButton();
m_wndToolBarTrueHot.InitContentExpandButton();
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_wndToolBarStd.EnableDocking(CBRS_ALIGN_ANY);
// m_wndToolBar256.EnableDocking(CBRS_ALIGN_ANY);
m_wndToolBarTrue.EnableDocking(CBRS_ALIGN_ANY);
m_wndToolBarTruePlusText.EnableDocking(CBRS_ALIGN_ANY);
m_wndToolBarTrueHot.EnableDocking(CBRS_ALIGN_ANY);
m_wndToolBarVista.EnableDocking(CBRS_ALIGN_ANY);
m_wndToolBarUiLook.EnableDocking(CBRS_ALIGN_ANY);
if( !CExtControlBar::FrameEnableDocking(this) )
{
ASSERT( FALSE );
return -1;
}
if( !CExtControlBar::ProfileBarStateLoad(
this,
pApp->m_pszRegistryKey,
pApp->m_pszProfileName,
pApp->m_pszProfileName,
&m_dataFrameWP
)
)
{
DockControlBar( &m_wndMenuBar, AFX_IDW_DOCKBAR_TOP );
DockControlBar( &m_wndToolBarStd, AFX_IDW_DOCKBAR_TOP );
// DockControlBar( &m_wndToolBar256, AFX_IDW_DOCKBAR_TOP );
DockControlBar( &m_wndToolBarTrue, AFX_IDW_DOCKBAR_LEFT );
DockControlBar( &m_wndToolBarTruePlusText, AFX_IDW_DOCKBAR_BOTTOM );
DockControlBar( &m_wndToolBarTrueHot, AFX_IDW_DOCKBAR_TOP );
FloatControlBar( &m_wndToolBarVista, CPoint(300,300) );
DockControlBar( &m_wndToolBarUiLook, AFX_IDW_DOCKBAR_RIGHT );
}
RecalcLayout();
return 0;
}
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hong seok
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Jul 30, 2007 - 6:26 PM
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I really appreciate your sincere answer. Now I know why the program crashed. The problem had to do with registry.
Thanks a lot.
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Technical Support
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Jul 28, 2007 - 12:08 PM
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It seems you incompletely removed all the code related to the m_wndToolBar256 toolbar. The code you show is of little use. We could only help you if you sent us the entire project.
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Suhai Gyorgy
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Jul 27, 2007 - 1:27 PM
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You can download a modified version of FunnyBars from here.
I changed MainFrm.h, MainFrm.cpp, Resource.h and FunnyBars.rc files. All changes are flagged by a //rem comment (if it is a block of code, only first and last lines are flagged). To run it without crash, you have to remove saved state of command manager and control bars from registry.
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