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[SDK] cicuif.h: Add CUIFShadow (#6316)

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JIRA issue: CORE-19360
- Half-implement CUIFShadow class.
This commit is contained in:
Katayama Hirofumi MZ 2024-01-08 12:52:37 +09:00 committed by GitHub
parent 9be24a9d51
commit 7898297c53
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 155 additions and 2 deletions
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157
sdk/include/reactos/cicero/cicuif.h
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@ -397,8 +397,9 @@ protected:
CUIFToolTip *m_pToolTip;
CUIFShadow *m_pShadow;
BOOL m_bShowShadow;
DWORD m_dwUnknown10;
CUIFWindow *m_pShadowOwner;
friend class CUIFObject;
friend class CUIFShadow;
public:
CUIFWindow(HINSTANCE hInst, DWORD style);
@ -472,7 +473,28 @@ class CUIFToolTip : public CUIFWindow
class CUIFShadow : public CUIFWindow
{
//FIXME
protected:
COLORREF m_rgbShadowColor;
DWORD m_dwUnknown11[2];
INT m_xShadowDelta;
INT m_yShadowDelta;
BOOL m_bLayerAvailable;
public:
CUIFShadow(HINSTANCE hInst, DWORD style, CUIFWindow *pShadowOwner);
~CUIFShadow() override;
void InitSettings();
void InitShadow();
void AdjustWindowPos();
void OnOwnerWndMoved(BOOL bDoSize);
STDMETHOD_(void, Initialize)() override;
STDMETHOD_(DWORD, GetWndStyleEx)() override;
STDMETHOD_(void, OnPaint)(HDC hDC) override;
STDMETHOD_(LRESULT, OnWindowPosChanging)(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam) override;
STDMETHOD_(LRESULT, OnSettingChange)(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) override;
STDMETHOD_(void, Show)(BOOL bVisible) override;
};
/////////////////////////////////////////////////////////////////////////////
@ -2268,3 +2290,134 @@ inline STDMETHODIMP_(void)
CUIFWindow::OnAnimationStart()
{
}
/////////////////////////////////////////////////////////////////////////////
/// @unimplemented
inline CUIFShadow::CUIFShadow(HINSTANCE hInst, DWORD style, CUIFWindow *pShadowOwner)
: CUIFWindow(hInst, (style | UIF_STYLE_TOOLWINDOW))
{
m_pShadowOwner = pShadowOwner;
m_rgbShadowColor = RGB(0, 0, 0);
m_dwUnknown11[0] = 0;
m_dwUnknown11[1] = 0;
m_xShadowDelta = m_yShadowDelta = 0;
m_bLayerAvailable = FALSE;
}
inline CUIFShadow::~CUIFShadow()
{
if (m_pShadowOwner)
m_pShadowOwner->m_pShadow = NULL;
}
/// @unimplemented
inline void CUIFShadow::InitSettings()
{
m_bLayerAvailable = FALSE;
m_rgbShadowColor = RGB(128, 128, 128);
m_xShadowDelta = m_yShadowDelta = 2;
}
/// @unimplemented
inline void CUIFShadow::InitShadow()
{
if (m_bLayerAvailable)
{
//FIXME
}
}
inline void CUIFShadow::AdjustWindowPos()
{
HWND hwndOwner = m_pShadowOwner->m_hWnd;
if (!::IsWindow(m_hWnd))
return;
RECT rc;
::GetWindowRect(hwndOwner, &rc);
::SetWindowPos(m_hWnd, hwndOwner,
rc.left + m_xShadowDelta,
rc.top + m_yShadowDelta,
rc.right - rc.left,
rc.bottom - rc.top,
SWP_NOOWNERZORDER | SWP_NOACTIVATE);
}
inline void CUIFShadow::OnOwnerWndMoved(BOOL bDoSize)
{
if (::IsWindow(m_hWnd) && ::IsWindowVisible(m_hWnd))
{
AdjustWindowPos();
if (bDoSize)
InitShadow();
}
}
inline STDMETHODIMP_(void)
CUIFShadow::Initialize()
{
InitSettings();
CUIFWindow::Initialize();
}
inline STDMETHODIMP_(DWORD)
CUIFShadow::GetWndStyleEx()
{
DWORD exstyle = CUIFWindow::GetWndStyleEx();
if (m_bLayerAvailable)
exstyle |= WS_EX_LAYERED;
return exstyle;
}
inline STDMETHODIMP_(void)
CUIFShadow::OnPaint(HDC hDC)
{
RECT rc = m_rc;
HBRUSH hBrush = ::CreateSolidBrush(m_rgbShadowColor);
::FillRect(hDC, &rc, hBrush);
::DeleteObject(hBrush);
}
inline STDMETHODIMP_(LRESULT)
CUIFShadow::OnWindowPosChanging(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam)
{
WINDOWPOS *wp = (WINDOWPOS *)lParam;
wp->hwndInsertAfter = m_pShadowOwner->m_hWnd;
return ::DefWindowProc(hWnd, Msg, wParam, lParam);
}
inline STDMETHODIMP_(LRESULT)
CUIFShadow::OnSettingChange(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
InitSettings();
DWORD exstyle;
if (m_bLayerAvailable)
exstyle = ::GetWindowLongPtr(m_hWnd, GWL_EXSTYLE) | WS_EX_LAYERED;
else
exstyle = ::GetWindowLongPtr(m_hWnd, GWL_EXSTYLE) & ~WS_EX_LAYERED;
::SetWindowLongPtr(m_hWnd, GWL_EXSTYLE, exstyle);
AdjustWindowPos();
InitShadow();
return ::DefWindowProc(hWnd, uMsg, wParam, lParam);
}
inline STDMETHODIMP_(void)
CUIFShadow::Show(BOOL bVisible)
{
if (bVisible && ::IsWindow(m_hWnd) && !::IsWindowVisible(m_hWnd))
{
AdjustWindowPos();
InitShadow();
}
if (::IsWindow(m_hWnd))
{
m_bVisible = bVisible;
::ShowWindow(m_hWnd, (bVisible ? SW_SHOWNOACTIVATE : SW_HIDE));
}
}