Mixing
Keep window derived from CView always on top
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0
I want to emulate the behaviour of a modal diaolg in my propertysheet so that it will always remain on top, and no other action out of the propertysheet can be taken untill the sheet is closed.
I have the following class structure;
class ViewPSheet : public CView
{
protected:
ViewPSheet();
DECLARE_DYNCREATE(ViewPSheet)
// Overrides
public:
virtual void WinHelp(DWORD dwData, UINT nCmd = HELP_CONTEXT);
protected:
virtual void OnDraw(CDC* pDC); // overridden to draw this view
virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
virtual BOOL Create(LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID, CCreateContext* pContext = NULL);
virtual void OnInitialUpdate(); // called first time after construct
virtual void OnActivateView(BOOL bActivate, CView* pActivateView, CView* pDeactiveView);
virtual void OnActivateFrame(UINT nState, CFrameWnd* /*pFrameWnd*/);
// Generated message map functions
protected:
afx_msg void OnDestroy();
afx_msg void OnSetFocus(CWnd* pOldWnd);
afx_msg void OnSize(UINT nType, int cx, int cy);
afx_msg void OnShowWindow(BOOL bShow, UINT nStatus);
DECLARE_MESSAGE_MAP()
};
class SheetDim : public ViewPSheet
{
protected:
SheetDim(); // protected constructor used by dynamic creation
DECLARE_DYNCREATE(SheetDim)
// Operations
public:
protected:
virtual void OnInitialUpdate(); // called first time after construct
virtual void OnActivateView(BOOL bActivate, CView* pActivateView, CView* pDeactiveView);
virtual void OnUpdate(CView* pSender, LPARAM lHint, CObject* pHint);
protected:
virtual ~SheetDim();
public:
void OnApplyNow();
void OnCancel();
void OnOK();
// Generated message map functions
protected:
DECLARE_MESSAGE_MAP()
};
The SheetDimclass acts as a property page holder and has several CPropertyPage classes added in the OnInitialUpdate().
I tried using the following methods to get the propertysheet ontop, including trying out the commented lines.
void SheetDim::OnActivateView(
BOOL bActivate, CView* pActivateView, CView* pDeactiveView)
{
ViewPSheet::OnActivateView(bActivate, pActivateView, pDeactiveView);
if (bActivate == WA_INACTIVE)
{
::SetWindowPos( this->GetParent()->m_hWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE );
//::SetWindowPos( this->GetParent()->m_hWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
//::SetWindowPos( this->m_hWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
}
}
But couldn't get the propertysheet to act like a modeless dialog. Is there a way to achieve this without changing ViewPSheet parent class?
c++ mfc dialog modal-dialog propertysheet
asked Jan 3 at 11:14
MadzMadz
66021131
add a comment |
0
I want to emulate the behaviour of a modal diaolg in my propertysheet so that it will always remain on top, and no other action out of the propertysheet can be taken untill the sheet is closed.
I have the following class structure;
class ViewPSheet : public CView
{
protected:
ViewPSheet();
DECLARE_DYNCREATE(ViewPSheet)
// Overrides
public:
virtual void WinHelp(DWORD dwData, UINT nCmd = HELP_CONTEXT);
protected:
virtual void OnDraw(CDC* pDC); // overridden to draw this view
virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
virtual BOOL Create(LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID, CCreateContext* pContext = NULL);
virtual void OnInitialUpdate(); // called first time after construct
virtual void OnActivateView(BOOL bActivate, CView* pActivateView, CView* pDeactiveView);
virtual void OnActivateFrame(UINT nState, CFrameWnd* /*pFrameWnd*/);
// Generated message map functions
protected:
afx_msg void OnDestroy();
afx_msg void OnSetFocus(CWnd* pOldWnd);
afx_msg void OnSize(UINT nType, int cx, int cy);
afx_msg void OnShowWindow(BOOL bShow, UINT nStatus);
DECLARE_MESSAGE_MAP()
};
class SheetDim : public ViewPSheet
{
protected:
SheetDim(); // protected constructor used by dynamic creation
DECLARE_DYNCREATE(SheetDim)
// Operations
public:
protected:
virtual void OnInitialUpdate(); // called first time after construct
virtual void OnActivateView(BOOL bActivate, CView* pActivateView, CView* pDeactiveView);
virtual void OnUpdate(CView* pSender, LPARAM lHint, CObject* pHint);
protected:
virtual ~SheetDim();
public:
void OnApplyNow();
void OnCancel();
void OnOK();
// Generated message map functions
protected:
DECLARE_MESSAGE_MAP()
};
The SheetDimclass acts as a property page holder and has several CPropertyPage classes added in the OnInitialUpdate().
I tried using the following methods to get the propertysheet ontop, including trying out the commented lines.
void SheetDim::OnActivateView(
BOOL bActivate, CView* pActivateView, CView* pDeactiveView)
{
ViewPSheet::OnActivateView(bActivate, pActivateView, pDeactiveView);
if (bActivate == WA_INACTIVE)
{
::SetWindowPos( this->GetParent()->m_hWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE );
//::SetWindowPos( this->GetParent()->m_hWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
//::SetWindowPos( this->m_hWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
}
}
But couldn't get the propertysheet to act like a modeless dialog. Is there a way to achieve this without changing ViewPSheet parent class?
c++ mfc dialog modal-dialog propertysheet
asked Jan 3 at 11:14
MadzMadz
66021131
1
You cannot derive a class fromCViewand turn it in toCPropertySheet. You have to derive fromCPropertySheet. Then addCPropertyPageobjects to it, and open in modal mode withDoModal. See example. Or maybe you want to put aCViewobject in to a modal dialog or something?
– Barmak Shemirani
Jan 4 at 3:23
add a comment |
0
0
0
I want to emulate the behaviour of a modal diaolg in my propertysheet so that it will always remain on top, and no other action out of the propertysheet can be taken untill the sheet is closed.
I have the following class structure;
class ViewPSheet : public CView
{
protected:
ViewPSheet();
DECLARE_DYNCREATE(ViewPSheet)
// Overrides
public:
virtual void WinHelp(DWORD dwData, UINT nCmd = HELP_CONTEXT);
protected:
virtual void OnDraw(CDC* pDC); // overridden to draw this view
virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
virtual BOOL Create(LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID, CCreateContext* pContext = NULL);
virtual void OnInitialUpdate(); // called first time after construct
virtual void OnActivateView(BOOL bActivate, CView* pActivateView, CView* pDeactiveView);
virtual void OnActivateFrame(UINT nState, CFrameWnd* /*pFrameWnd*/);
// Generated message map functions
protected:
afx_msg void OnDestroy();
afx_msg void OnSetFocus(CWnd* pOldWnd);
afx_msg void OnSize(UINT nType, int cx, int cy);
afx_msg void OnShowWindow(BOOL bShow, UINT nStatus);
DECLARE_MESSAGE_MAP()
};
class SheetDim : public ViewPSheet
{
protected:
SheetDim(); // protected constructor used by dynamic creation
DECLARE_DYNCREATE(SheetDim)
// Operations
public:
protected:
virtual void OnInitialUpdate(); // called first time after construct
virtual void OnActivateView(BOOL bActivate, CView* pActivateView, CView* pDeactiveView);
virtual void OnUpdate(CView* pSender, LPARAM lHint, CObject* pHint);
protected:
virtual ~SheetDim();
public:
void OnApplyNow();
void OnCancel();
void OnOK();
// Generated message map functions
protected:
DECLARE_MESSAGE_MAP()
};
The SheetDimclass acts as a property page holder and has several CPropertyPage classes added in the OnInitialUpdate().
I tried using the following methods to get the propertysheet ontop, including trying out the commented lines.
void SheetDim::OnActivateView(
BOOL bActivate, CView* pActivateView, CView* pDeactiveView)
{
ViewPSheet::OnActivateView(bActivate, pActivateView, pDeactiveView);
if (bActivate == WA_INACTIVE)
{
::SetWindowPos( this->GetParent()->m_hWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE );
//::SetWindowPos( this->GetParent()->m_hWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
//::SetWindowPos( this->m_hWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
}
}
But couldn't get the propertysheet to act like a modeless dialog. Is there a way to achieve this without changing ViewPSheet parent class?
c++ mfc dialog modal-dialog propertysheet
asked Jan 3 at 11:14
MadzMadz
66021131
I want to emulate the behaviour of a modal diaolg in my propertysheet so that it will always remain on top, and no other action out of the propertysheet can be taken untill the sheet is closed.
I have the following class structure;
class ViewPSheet : public CView
{
protected:
ViewPSheet();
DECLARE_DYNCREATE(ViewPSheet)
// Overrides
public:
virtual void WinHelp(DWORD dwData, UINT nCmd = HELP_CONTEXT);
protected:
virtual void OnDraw(CDC* pDC); // overridden to draw this view
virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
virtual BOOL Create(LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID, CCreateContext* pContext = NULL);
virtual void OnInitialUpdate(); // called first time after construct
virtual void OnActivateView(BOOL bActivate, CView* pActivateView, CView* pDeactiveView);
virtual void OnActivateFrame(UINT nState, CFrameWnd* /*pFrameWnd*/);
// Generated message map functions
protected:
afx_msg void OnDestroy();
afx_msg void OnSetFocus(CWnd* pOldWnd);
afx_msg void OnSize(UINT nType, int cx, int cy);
afx_msg void OnShowWindow(BOOL bShow, UINT nStatus);
DECLARE_MESSAGE_MAP()
};
class SheetDim : public ViewPSheet
{
protected:
SheetDim(); // protected constructor used by dynamic creation
DECLARE_DYNCREATE(SheetDim)
// Operations
public:
protected:
virtual void OnInitialUpdate(); // called first time after construct
virtual void OnActivateView(BOOL bActivate, CView* pActivateView, CView* pDeactiveView);
virtual void OnUpdate(CView* pSender, LPARAM lHint, CObject* pHint);
protected:
virtual ~SheetDim();
public:
void OnApplyNow();
void OnCancel();
void OnOK();
// Generated message map functions
protected:
DECLARE_MESSAGE_MAP()
};
The SheetDimclass acts as a property page holder and has several CPropertyPage classes added in the OnInitialUpdate().
I tried using the following methods to get the propertysheet ontop, including trying out the commented lines.
void SheetDim::OnActivateView(
BOOL bActivate, CView* pActivateView, CView* pDeactiveView)
{
ViewPSheet::OnActivateView(bActivate, pActivateView, pDeactiveView);
if (bActivate == WA_INACTIVE)
{
::SetWindowPos( this->GetParent()->m_hWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE );
//::SetWindowPos( this->GetParent()->m_hWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
//::SetWindowPos( this->m_hWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
}
}
But couldn't get the propertysheet to act like a modeless dialog. Is there a way to achieve this without changing ViewPSheet parent class?
c++ mfc dialog modal-dialog propertysheet
c++ mfc dialog modal-dialog propertysheet
asked Jan 3 at 11:14
MadzMadz
66021131
asked Jan 3 at 11:14
MadzMadz
66021131
edited Jan 3 at 11:20
Madz
asked Jan 3 at 11:14
MadzMadz
66021131
asked Jan 3 at 11:14
MadzMadz
66021131
asked Jan 3 at 11:14
MadzMadz
66021131
66021131
1
You cannot derive a class fromCViewand turn it in toCPropertySheet. You have to derive fromCPropertySheet. Then addCPropertyPageobjects to it, and open in modal mode withDoModal. See example. Or maybe you want to put aCViewobject in to a modal dialog or something?
– Barmak Shemirani
Jan 4 at 3:23
add a comment |
1
You cannot derive a class fromCViewand turn it in toCPropertySheet. You have to derive fromCPropertySheet. Then addCPropertyPageobjects to it, and open in modal mode withDoModal. See example. Or maybe you want to put aCViewobject in to a modal dialog or something?
– Barmak Shemirani
Jan 4 at 3:23
1
1
You cannot derive a class from
CView and turn it in to CPropertySheet. You have to derive from CPropertySheet. Then add CPropertyPage objects to it, and open in modal mode with DoModal. See example. Or maybe you want to put a CView object in to a modal dialog or something?– Barmak Shemirani
Jan 4 at 3:23
You cannot derive a class from
CView and turn it in to CPropertySheet. You have to derive from CPropertySheet. Then add CPropertyPage objects to it, and open in modal mode with DoModal. See example. Or maybe you want to put a CView object in to a modal dialog or something?– Barmak Shemirani
Jan 4 at 3:23
add a comment |
0
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1
You cannot derive a class from
CViewand turn it in toCPropertySheet. You have to derive fromCPropertySheet. Then addCPropertyPageobjects to it, and open in modal mode withDoModal. See example. Or maybe you want to put aCViewobject in to a modal dialog or something?– Barmak Shemirani
Jan 4 at 3:23