https://git.reactos.org/?p=reactos.git;a=commitdiff;h=0b3756044f1b0bc40115e4...
commit 0b3756044f1b0bc40115e40133dca7f7430bbfb2 Author: Katayama Hirofumi MZ katayama.hirofumi.mz@gmail.com AuthorDate: Tue Jan 9 16:57:30 2024 +0900 Commit: GitHub noreply@github.com CommitDate: Tue Jan 9 16:57:30 2024 +0900
[MSCTFIME][MSUTB][SDK] cicuif.h: Add CUIFButton (#6320)
Supporing TIPs... JIRA issue: CORE-19268 - Add CUIFButton, CUIFSolidBrush, and CUIFIcon classes. --- dll/ime/msctfime/CMakeLists.txt | 2 +- dll/win32/msutb/CMakeLists.txt | 4 +- sdk/include/reactos/cicero/cicuif.h | 685 +++++++++++++++++++++++++++++++++++- 3 files changed, 677 insertions(+), 14 deletions(-)
diff --git a/dll/ime/msctfime/CMakeLists.txt b/dll/ime/msctfime/CMakeLists.txt index b2ec562e673..a3955cea141 100644 --- a/dll/ime/msctfime/CMakeLists.txt +++ b/dll/ime/msctfime/CMakeLists.txt @@ -18,5 +18,5 @@ set_module_type(msctfime win32dll UNICODE) set_target_properties(msctfime PROPERTIES SUFFIX ".ime") target_link_libraries(msctfime wine uuid) add_importlibs(msctfime user32 gdi32 advapi32 msvcrt kernel32 ntdll) -add_delay_importlibs(msctfime msctf oleaut32 imm32) +add_delay_importlibs(msctfime comctl32 msctf oleaut32 imm32) add_cd_file(TARGET msctfime DESTINATION reactos/system32 FOR all) diff --git a/dll/win32/msutb/CMakeLists.txt b/dll/win32/msutb/CMakeLists.txt index 3e48eb33311..d4259dc7cda 100644 --- a/dll/win32/msutb/CMakeLists.txt +++ b/dll/win32/msutb/CMakeLists.txt @@ -14,6 +14,6 @@ add_library(msutb MODULE set_module_type(msutb win32dll) add_dependencies(msutb msctf psdk) target_link_libraries(msutb wine uuid atl_classes) -add_importlibs(msutb user32 gdi32 advapi32 comctl32 msvcrt kernel32 ntdll) -add_delay_importlibs(msutb msctf ole32 oleaut32) +add_importlibs(msutb user32 gdi32 advapi32 msvcrt kernel32 ntdll) +add_delay_importlibs(msutb comctl32 msctf ole32 oleaut32) add_cd_file(TARGET msutb DESTINATION reactos/system32 FOR all) diff --git a/sdk/include/reactos/cicero/cicuif.h b/sdk/include/reactos/cicero/cicuif.h index 637f699325e..e9c12852bbe 100644 --- a/sdk/include/reactos/cicero/cicuif.h +++ b/sdk/include/reactos/cicero/cicuif.h @@ -1,7 +1,7 @@ /* * PROJECT: ReactOS Cicero * LICENSE: LGPL-2.1-or-later (https://spdx.org/licenses/LGPL-2.1-or-later) - * PURPOSE: Cicero UI interface + * PURPOSE: Cicero UIF Library * COPYRIGHT: Copyright 2023 Katayama Hirofumi MZ katayama.hirofumi.mz@gmail.com */
@@ -9,17 +9,28 @@
#include "cicarray.h"
+// This is Cicero UIF Library to support the IME UI interface. +// Cicero UIF Library implements some GUI parts for IMEs and Language Bar. +// The GUI parts of UIF Library requires special handling because: +// +// 1. To avoid interfering with IME input, the GUI part should not receive focus. +// 2. The IME popup window has WS_DISABLED style, so it cannot receive mouse messages +// directly. + class CUIFSystemInfo; -struct CUIFTheme; +class CUIFTheme; class CUIFObject; class CUIFWindow; class CUIFToolTip; class CUIFShadow; + class CUIFButton; class CUIFObjectArray; class CUIFColorTable; class CUIFColorTableSys; class CUIFColorTableOff10; class CUIFBitmapDC; +class CUIFIcon; +class CUIFSolidBrush; class CUIFScheme;
///////////////////////////////////////////////////////////////////////////// @@ -67,8 +78,9 @@ using FN_GetThemeSysSize = decltype(&GetThemeSysSize);
/////////////////////////////////////////////////////////////////////////////
-struct CUIFTheme +class CUIFTheme { +public: LPCWSTR m_pszClassList; INT m_iPartId; INT m_iStateId; @@ -187,6 +199,8 @@ enum UIF_STYLE_TOOLTIP = 0x20, UIF_STYLE_SHADOW = 0x40, UIF_STYLE_RTL = 0x200, + UIF_STYLE_VERTICAL = 0x400, + UIF_STYLE_THEMED = 0x80000000, };
class CUIFObject : public CUIFTheme @@ -209,7 +223,7 @@ protected: friend class CUIFToolTip;
public: - CUIFObject(CUIFObject *pParent, DWORD dwUnknown3, LPRECT prc, DWORD style); + CUIFObject(CUIFObject *pParent, DWORD dwUnknown3, LPCRECT prc, DWORD style); virtual ~CUIFObject();
void StartCapture(); @@ -253,7 +267,7 @@ public: STDMETHOD_(void, DetachWndObj)(); STDMETHOD_(void, ClearWndObj)(); STDMETHOD_(LRESULT, OnPaintTheme)(HDC hDC); - STDMETHOD_(void, DoPaint)(HDC hDC); + STDMETHOD_(void, OnPaintNoTheme)(HDC hDC); STDMETHOD_(void, ClearTheme)(); };
@@ -313,6 +327,53 @@ public:
/////////////////////////////////////////////////////////////////////////////
+class CUIFSolidBrush +{ +public: + HBRUSH m_hBrush; + + operator HBRUSH() const { return m_hBrush; } + + CUIFSolidBrush(COLORREF rgbColor) + { + m_hBrush = ::CreateSolidBrush(rgbColor); + } + ~CUIFSolidBrush() + { + if (m_hBrush) + { + ::DeleteObject(m_hBrush); + m_hBrush = NULL; + } + } +}; + +///////////////////////////////////////////////////////////////////////////// + +class CUIFIcon +{ +public: + HICON m_hIcon; + HIMAGELIST m_hImageList; + + CUIFIcon& operator=(HICON hIcon) + { + m_hIcon = hIcon; + if (m_hImageList) + { + ImageList_Destroy(m_hImageList); + m_hImageList = NULL; + } + return *this; + } + + HIMAGELIST GetImageList(BOOL bMirror); +}; + +BOOL cicGetIconSize(HICON hIcon, LPSIZE pSize); + +///////////////////////////////////////////////////////////////////////////// + class CUIFBitmapDC { protected: @@ -359,6 +420,10 @@ HBRUSH cicCreateDitherBrush(VOID); HBITMAP cicCreateDisabledBitmap(LPCRECT prc, HBITMAP hbmMask, HBRUSH hbr1, HBRUSH hbr2, BOOL bPressed); HBITMAP cicCreateShadowMaskBmp(LPRECT prc, HBITMAP hbm1, HBITMAP hbm2, HBRUSH hbr1, HBRUSH hbr2); +HBITMAP cicChangeBitmapColor(LPCRECT prc, HBITMAP hbm, COLORREF rgbBack, COLORREF rgbFore); +HBITMAP cicConvertBlackBKGBitmap(LPCRECT prc, HBITMAP hbm1, HBITMAP hbm2, HBRUSH hBrush); +HBITMAP cicCreateMaskBmp(LPCRECT prc, HBITMAP hbm1, HBITMAP hbm2, HBRUSH hbr, + COLORREF rgbColor, COLORREF rgbBack);
/////////////////////////////////////////////////////////////////////////////
@@ -402,6 +467,7 @@ protected: friend class CUIFObject; friend class CUIFShadow; friend class CUIFToolTip; + friend class CUIFButton;
public: CUIFWindow(HINSTANCE hInst, DWORD style); @@ -538,6 +604,45 @@ public:
/////////////////////////////////////////////////////////////////////////////
+class CUIFButton : public CUIFObject +{ +protected: + UINT m_uButtonStatus; + LPWSTR m_pszButtonText; + CUIFIcon m_ButtonIcon; + DWORD m_dwUnknown9; + HBITMAP m_hbmButton1; + HBITMAP m_hbmButton2; + DWORD m_dwUnknown10; + SIZE m_IconSize; + SIZE m_TextSize; + + void DrawBitmapProc(HDC hDC, LPCRECT prc, BOOL bPressed); + void DrawEdgeProc(HDC hDC, LPCRECT prc, BOOL bPressed); + void DrawIconProc(HDC hDC, LPRECT prc, BOOL bPressed); + void DrawTextProc(HDC hDC, LPCRECT prc, BOOL bPressed); + +public: + CUIFButton(CUIFObject *pParent, DWORD dwUnknown3, LPCRECT prc, DWORD style); + ~CUIFButton() override; + + void SetIcon(HICON hIcon); + void SetText(LPCWSTR pszText); + + void GetIconSize(HICON hIcon, LPSIZE pSize); + void GetTextSize(LPCWSTR pszText, LPSIZE pSize); + void OnMouseIn(POINT pt); + void OnMouseOut(POINT pt); + + STDMETHOD_(void, Enable)(BOOL bEnable) override; + STDMETHOD_(void, OnLButtonDown)(LONG x, LONG y) override; + STDMETHOD_(void, OnLButtonUp)(LONG x, LONG y) override; + STDMETHOD_(void, OnPaintNoTheme)(HDC hDC) override; + STDMETHOD_(void, SetStatus)(UINT uStatus); +}; + +///////////////////////////////////////////////////////////////////////////// + inline void cicInitUIFLib(void) { cicInitUIFSys(); @@ -768,7 +873,7 @@ CUIFTheme::SetActiveTheme(LPCWSTR pszClassList, INT iPartId, INT iStateId)
/// @unimplemented inline -CUIFObject::CUIFObject(CUIFObject *pParent, DWORD dwUnknown3, LPRECT prc, DWORD style) +CUIFObject::CUIFObject(CUIFObject *pParent, DWORD dwUnknown3, LPCRECT prc, DWORD style) { m_pszClassList = NULL; m_hTheme = NULL; @@ -842,8 +947,8 @@ inline STDMETHODIMP_(void) CUIFObject::Initialize()
inline STDMETHODIMP_(void) CUIFObject::OnPaint(HDC hDC) { - if (!(m_pWindow->m_style & 0x80000000) || !OnPaintTheme(hDC)) - DoPaint(hDC); + if (!(m_pWindow->m_style & UIF_STYLE_THEMED) || !OnPaintTheme(hDC)) + OnPaintNoTheme(hDC); }
inline STDMETHODIMP_(BOOL) CUIFObject::OnSetCursor(UINT uMsg, LONG x, LONG y) @@ -992,7 +1097,7 @@ inline STDMETHODIMP_(LRESULT) CUIFObject::OnPaintTheme(HDC hDC) return 0; }
-inline STDMETHODIMP_(void) CUIFObject::DoPaint(HDC hDC) +inline STDMETHODIMP_(void) CUIFObject::OnPaintNoTheme(HDC hDC) { }
@@ -1242,6 +1347,47 @@ inline CUIFScheme::CUIFScheme(DWORD type)
/////////////////////////////////////////////////////////////////////////////
+inline BOOL cicGetIconSize(HICON hIcon, LPSIZE pSize) +{ + ICONINFO IconInfo; + if (!GetIconInfo(hIcon, &IconInfo)) + return FALSE; + + BITMAP bm; + ::GetObject(IconInfo.hbmColor, sizeof(bm), &bm); + ::DeleteObject(IconInfo.hbmColor); + ::DeleteObject(IconInfo.hbmMask); + pSize->cx = bm.bmWidth; + pSize->cy = bm.bmHeight; + return TRUE; +} + +inline HIMAGELIST CUIFIcon::GetImageList(BOOL bMirror) +{ + if (!m_hImageList) + return NULL; + + if (m_hIcon) + { + SIZE iconSize; + cicGetIconSize(m_hIcon, &iconSize); + + UINT flags = ILC_COLOR32 | ILC_MASK; + if (bMirror) + flags |= ILC_MIRROR; + + m_hImageList = ImageList_Create(iconSize.cx, iconSize.cy, flags, 1, 0); + if (m_hImageList) + ImageList_ReplaceIcon(m_hImageList, -1, m_hIcon); + + return m_hImageList; + } + + return NULL; +} + +///////////////////////////////////////////////////////////////////////////// + inline CUIFBitmapDC::CUIFBitmapDC(BOOL bMemory) { m_hBitmap = NULL; @@ -1476,6 +1622,112 @@ cicCreateShadowMaskBmp(LPRECT prc, HBITMAP hbm1, HBITMAP hbm2, HBRUSH hbr1, HBRU return CUIFBitmapDC::s_phdcDst->DetachBitmap(); }
+inline HBITMAP +cicChangeBitmapColor(LPCRECT prc, HBITMAP hbm, COLORREF rgbBack, COLORREF rgbFore) +{ + if (!CUIFBitmapDC::s_fInitBitmapDCs) + return NULL; + + INT width = prc->right - prc->left; + INT height = prc->bottom - prc->top; + + CUIFSolidBrush brush(rgbFore); + + CUIFBitmapDC::s_phdcDst->SetDIB(width, height, 1, 32); + CUIFBitmapDC::s_phdcSrc->SetBitmap(hbm); + CUIFBitmapDC::s_phdcMask->SetBitmap(width, height, 1, 1); + + ::BitBlt(*CUIFBitmapDC::s_phdcDst, 0, 0, width, height, *CUIFBitmapDC::s_phdcSrc, 0, 0, SRCCOPY); + ::SelectObject(*CUIFBitmapDC::s_phdcDst, (HBRUSH)brush); + ::SetBkColor(*CUIFBitmapDC::s_phdcDst, rgbBack); + + ::BitBlt(*CUIFBitmapDC::s_phdcMask, 0, 0, width, height, *CUIFBitmapDC::s_phdcDst, 0, 0, MERGECOPY); + ::SetBkColor(*CUIFBitmapDC::s_phdcDst, RGB(255, 255, 255)); + ::SetTextColor(*CUIFBitmapDC::s_phdcDst, RGB(0, 0, 0)); + ::BitBlt(*CUIFBitmapDC::s_phdcDst, 0, 0, width, height, *CUIFBitmapDC::s_phdcMask, 0, 0, 0xE20746u); + + CUIFBitmapDC::s_phdcSrc->Uninit(FALSE); + CUIFBitmapDC::s_phdcMask->Uninit(FALSE); + CUIFBitmapDC::s_phdcDst->Uninit(TRUE); + return CUIFBitmapDC::s_phdcDst->DetachBitmap(); +} + +inline HBITMAP +cicConvertBlackBKGBitmap(LPCRECT prc, HBITMAP hbm1, HBITMAP hbm2, HBRUSH hBrush) +{ + if (!CUIFBitmapDC::s_fInitBitmapDCs) + return NULL; + + if (IS_INTRESOURCE(hBrush)) + hBrush = ::GetSysColorBrush(HandleToLong(hBrush) - 1); + + LOGBRUSH lb; + ::GetObject(hBrush, sizeof(lb), &lb); + if (lb.lbStyle || lb.lbColor) + return NULL; + + INT width = prc->right - prc->left; + INT height = prc->bottom - prc->top; + + HBITMAP hBitmap = cicChangeBitmapColor(prc, hbm1, 0, RGB(255, 255, 255)); + if ( !hBitmap ) + return NULL; + + CUIFBitmapDC::s_phdcDst->SetDIB(width, height, 1, 32); + CUIFBitmapDC::s_phdcSrc->SetBitmap(hBitmap); + CUIFBitmapDC::s_phdcMask->SetBitmap(hbm2); + + RECT rc; + ::SetRect(&rc, 0, 0, width, height); + + HBRUSH hbrWhite = (HBRUSH)GetStockObject(WHITE_BRUSH); + ::FillRect(*CUIFBitmapDC::s_phdcDst, &rc, hbrWhite); + + ::BitBlt(*CUIFBitmapDC::s_phdcDst, 0, 0, width, height, *CUIFBitmapDC::s_phdcMask, 0, 0, 0x660046u); + ::BitBlt(*CUIFBitmapDC::s_phdcDst, 0, 0, width, height, *CUIFBitmapDC::s_phdcSrc, 0, 0, 0x8800C6u); + + CUIFBitmapDC::s_phdcSrc->Uninit(FALSE); + CUIFBitmapDC::s_phdcMask->Uninit(FALSE); + CUIFBitmapDC::s_phdcDst->Uninit(TRUE); + ::DeleteObject(hBitmap); + return CUIFBitmapDC::s_phdcDst->DetachBitmap(); +} + +inline HBITMAP +cicCreateMaskBmp(LPCRECT prc, HBITMAP hbm1, HBITMAP hbm2, + HBRUSH hbr, COLORREF rgbColor, COLORREF rgbBack) +{ + if (!CUIFBitmapDC::s_fInitBitmapDCs) + return NULL; + + INT width = prc->right - prc->left; + INT height = prc->bottom - prc->top; + HBITMAP hBitmap = cicConvertBlackBKGBitmap(prc, hbm1, hbm2, hbr); + if (hBitmap) + return hBitmap; + + CUIFBitmapDC::s_phdcDst->SetDIB(width, height, 1, 32); + CUIFBitmapDC::s_phdcSrc->SetBitmap(hbm1); + CUIFBitmapDC::s_phdcMask->SetBitmap(hbm2); + + RECT rc; + ::SetRect(&rc, 0, 0, width, height); + + COLORREF OldTextColor = ::SetTextColor(*CUIFBitmapDC::s_phdcDst, rgbColor); + COLORREF OldBkColor = ::SetBkColor(*CUIFBitmapDC::s_phdcDst, rgbBack); + ::FillRect(*CUIFBitmapDC::s_phdcDst, &rc, hbr); + ::SetTextColor(*CUIFBitmapDC::s_phdcDst, OldTextColor); + ::SetBkColor(*CUIFBitmapDC::s_phdcDst, OldBkColor); + + ::BitBlt(*CUIFBitmapDC::s_phdcDst, 0, 0, width, height, *CUIFBitmapDC::s_phdcMask, 0, 0, SRCAND); + ::BitBlt(*CUIFBitmapDC::s_phdcDst, 0, 0, width, height, *CUIFBitmapDC::s_phdcSrc, 0, 0, SRCINVERT); + CUIFBitmapDC::s_phdcSrc->Uninit(FALSE); + CUIFBitmapDC::s_phdcMask->Uninit(FALSE); + CUIFBitmapDC::s_phdcDst->Uninit(TRUE); + + return CUIFBitmapDC::s_phdcDst->DetachBitmap(); +} + /////////////////////////////////////////////////////////////////////////////
inline CUIFWindow::CUIFWindow(HINSTANCE hInst, DWORD style) @@ -1668,7 +1920,7 @@ CUIFWindow::GetWndStyle()
if (m_style & 0x10000000) ret |= WS_BORDER; - else if (m_style & 8) + else if (m_style & 0x8) ret |= WS_DLGFRAME; else if ((m_style & 0x20000000) || (m_style & 0x10)) ret |= WS_BORDER; @@ -1720,7 +1972,7 @@ inline void CUIFWindow::Show(BOOL bVisible) if (!IsWindow(m_hWnd)) return;
- if (bVisible && (m_style & 2)) + if (bVisible && (m_style & UIF_STYLE_TOPMOST)) ::SetWindowPos(m_hWnd, NULL, 0, 0, 0, 0, SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE);
m_bVisible = bVisible; @@ -2843,3 +3095,414 @@ inline STDMETHODIMP_(void) CUIFToolTip::OnTimer(WPARAM wParam) if (wParam == TOOLTIP_TIMER_ID) ShowTip(); } + +///////////////////////////////////////////////////////////////////////////// + +inline +CUIFButton::CUIFButton( + CUIFObject *pParent, + DWORD dwUnknown3, + LPCRECT prc, + DWORD style) : CUIFObject(pParent, dwUnknown3, prc, style) +{ + m_ButtonIcon.m_hIcon = NULL; + m_ButtonIcon.m_hImageList = NULL; + m_dwUnknown9 = 0; + m_uButtonStatus = 0; + m_dwUnknown10 = 0; + m_hbmButton1 = NULL; + m_hbmButton2 = NULL; + m_pszButtonText = NULL; +} + +inline CUIFButton::~CUIFButton() +{ + if (m_pszButtonText) + { + delete[] m_pszButtonText; + m_pszButtonText = NULL; + } + + if (m_ButtonIcon.m_hImageList) + ImageList_Destroy(m_ButtonIcon.m_hImageList); +} + +inline void +CUIFButton::DrawBitmapProc(HDC hDC, LPCRECT prc, BOOL bPressed) +{ + INT width = m_rc.right - m_rc.left; + INT height = m_rc.bottom - m_rc.top; + if (m_hbmButton2) + { + HBITMAP hbmMask = cicCreateMaskBmp(&m_rc, m_hbmButton1, m_hbmButton2, + (HBRUSH)UlongToHandle(COLOR_BTNFACE + 1), 0, 0); + ::DrawState(hDC, NULL, NULL, (LPARAM)hbmMask, 0, + prc->left + bPressed, prc->top + bPressed, + width - bPressed, height - bPressed, + (m_bEnable ? 0 : (DSS_MONO | DSS_DISABLED)) | DST_BITMAP); + ::DeleteObject(hbmMask); + } + else + { + ::DrawState(hDC, NULL, NULL, (LPARAM)m_hbmButton1, 0, + prc->left + bPressed, prc->top + bPressed, + width - bPressed, height - bPressed, + (m_bEnable ? 0 : (DSS_MONO | DSS_DISABLED)) | DST_BITMAP); + } +} + +inline void +CUIFButton::DrawEdgeProc(HDC hDC, LPCRECT prc, BOOL bPressed) +{ + RECT rc = *prc; + if (bPressed) + ::DrawEdge(hDC, &rc, BDR_SUNKENOUTER, BF_RECT); + else + ::DrawEdge(hDC, &rc, BDR_RAISEDINNER, BF_RECT); +} + +inline void CUIFButton::DrawIconProc(HDC hDC, LPRECT prc, BOOL bPressed) +{ + INT width = prc->right - prc->left; + INT height = prc->bottom - prc->top; + RECT rc = { 0, 0, width, height }; + + HDC hMemDC = ::CreateCompatibleDC(hDC); + if (!hMemDC) + return; + + HBITMAP hbmMem = ::CreateCompatibleBitmap(hDC, width, height); + if (!hbmMem) + { + ::DeleteDC(hMemDC); + return; + } + + HGDIOBJ hbmOld = ::SelectObject(hMemDC, hbmMem); + if (m_bEnable) + { + ::BitBlt(hMemDC, rc.left, rc.top, width, height, hDC, prc->left, prc->top, SRCCOPY); + } + else + { + HBRUSH hbrWhite = (HBRUSH)::GetStockObject(WHITE_BRUSH); + ::FillRect(hMemDC, &rc, hbrWhite); + } + + if (m_style & 0x100) + { + ::DrawIconEx(hMemDC, + 2 + bPressed, 2 + bPressed, + m_ButtonIcon.m_hIcon, + width - 4, height - 4, + 0, NULL, DI_NORMAL); + } + else + { + ::DrawIconEx(hMemDC, + (width - 16) / 2 + bPressed, + (height - 16) / 2 + bPressed, + m_ButtonIcon.m_hIcon, + 16, 16, + 0, NULL, DI_NORMAL); + } + + ::SelectObject(hMemDC, hbmOld); + ::DrawState(hDC, NULL, NULL, (LPARAM)hbmMem, 0, + prc->left, prc->top, width, height, + (m_bEnable ? 0 : (DSS_MONO | DSS_DISABLED)) | DST_BITMAP); + ::DeleteObject(hbmMem); + ::DeleteDC(hMemDC); +} + +inline void +CUIFButton::DrawTextProc(HDC hDC, LPCRECT prc, BOOL bPressed) +{ + if (!m_pszButtonText) + return; + + HGDIOBJ hFontOld = ::SelectObject(hDC, m_hFont); + INT cchText = lstrlenW(m_pszButtonText); + SIZE textSize; + ::GetTextExtentPoint32W(hDC, m_pszButtonText, cchText, &textSize); + + INT xText, yText; + if ((m_style & (UIF_STYLE_CHILD | UIF_STYLE_TOPMOST)) == UIF_STYLE_CHILD) + xText = (m_rc.right - m_rc.left - textSize.cx) / 2; + else if ((m_style & (UIF_STYLE_CHILD | UIF_STYLE_TOPMOST)) == UIF_STYLE_TOPMOST) + xText = m_rc.right - m_rc.left - textSize.cx; + else + xText = 0; + + if ((m_style & 0xC) == UIF_STYLE_TOOLWINDOW) + yText = (m_rc.bottom - m_rc.top - textSize.cy) / 2; + else if ((m_style & 0xC) == 0x8) + yText = m_rc.bottom - m_rc.top - textSize.cy; + else + yText = 0; + + ::SetBkMode(hDC, TRANSPARENT); + + if (m_bEnable) + { + ::SetTextColor(hDC, ::GetSysColor(COLOR_BTNTEXT)); + ::ExtTextOutW(hDC, + xText + prc->left + bPressed, yText + prc->top + bPressed, + ETO_CLIPPED, prc, + m_pszButtonText, cchText, NULL); + } + else + { + ::SetTextColor(hDC, ::GetSysColor(COLOR_BTNHILIGHT)); + ::ExtTextOutW(hDC, + xText + prc->left + bPressed + 1, yText + prc->top + bPressed + 1, + ETO_CLIPPED, prc, + m_pszButtonText, cchText, NULL); + + ::SetTextColor(hDC, ::GetSysColor(COLOR_BTNSHADOW)); + ::ExtTextOutW(hDC, + xText + prc->left + bPressed, yText + prc->top + bPressed, + ETO_CLIPPED, prc, + m_pszButtonText, cchText, NULL); + } + + ::SelectObject(hDC, hFontOld); +} + +inline STDMETHODIMP_(void) +CUIFButton::Enable(BOOL bEnable) +{ + CUIFObject::Enable(bEnable); + if (!m_bEnable) + { + SetStatus(0); + if (IsCapture()) + CUIFObject::EndCapture(); + } +} + +inline void +CUIFButton::GetIconSize(HICON hIcon, LPSIZE pSize) +{ + ICONINFO IconInfo; + if (::GetIconInfo(hIcon, &IconInfo)) + { + BITMAP bm; + ::GetObject(IconInfo.hbmColor, sizeof(bm), &bm); + ::DeleteObject(IconInfo.hbmColor); + ::DeleteObject(IconInfo.hbmMask); + pSize->cx = bm.bmWidth; + pSize->cy = bm.bmHeight; + } + else + { + pSize->cx = ::GetSystemMetrics(SM_CXSMICON); + pSize->cy = ::GetSystemMetrics(SM_CYSMICON); + } +} + +inline void +CUIFButton::GetTextSize(LPCWSTR pszText, LPSIZE pSize) +{ + HDC hDC = ::GetDC(NULL); + INT cchText = lstrlenW(pszText); + HGDIOBJ hFontOld = ::SelectObject(hDC, m_hFont); + + if (!m_bHasCustomFont && SUCCEEDED(EnsureThemeData(m_pWindow->m_hWnd))) + { + RECT rc; + GetThemeTextExtent(hDC, 0, pszText, cchText, 0, NULL, &rc); + pSize->cx = rc.right; + pSize->cy = rc.bottom; + } + else + { + ::GetTextExtentPoint32W(hDC, pszText, cchText, pSize); + } + + if (m_style & UIF_STYLE_VERTICAL) + { + INT tmp = pSize->cx; + pSize->cx = pSize->cy; + pSize->cy = tmp; + } + + ::SelectObject(hDC, hFontOld); + ::ReleaseDC(NULL, hDC); +} + +inline STDMETHODIMP_(void) +CUIFButton::OnLButtonDown(LONG x, LONG y) +{ + SetStatus(1); + StartCapture(); + if ((m_style & 0x30) == UIF_STYLE_TOOLTIP) + NotifyCommand(1, 0); +} + +/// @unimplemented +inline STDMETHODIMP_(void) +CUIFButton::OnLButtonUp(LONG x, LONG y) +{ + POINT pt = { x, y }; + BOOL bCapture = IsCapture(); + if (bCapture) + EndCapture(); + + BOOL bNotInObject = (m_style & 0x30) == UIF_STYLE_TOOLTIP; + if ((m_style & 0x30) != 0x10) + { + bNotInObject = !PtInObject(pt); + if (bNotInObject) + { + SetStatus(0); + return; + } + } + else + { + if (!bNotInObject) + { + bNotInObject = !PtInObject(pt); + if (!bNotInObject) + { + SetStatus(2); + NotifyCommand(1, 0); + return; + } + } + SetStatus(0); + return; + } + + SetStatus(2); + + if (bCapture) + { + m_dwUnknown10 = !m_dwUnknown10; + NotifyCommand(1, 0); + } +} + +inline void CUIFButton::OnMouseIn(POINT pt) +{ + if ((m_style & 0x30) == UIF_STYLE_TOOLTIP) + { + if (IsCapture()) + SetStatus(0); + else + SetStatus(2); + } + else + { + if (IsCapture()) + SetStatus(1); + else + SetStatus(2); + } +} + +inline void CUIFButton::OnMouseOut(POINT pt) +{ + if ((m_style & 0x30) == UIF_STYLE_TOOLTIP) + { + SetStatus(0); + } + else + { + if (IsCapture()) + SetStatus(3); + else + SetStatus(0); + } +} + +inline STDMETHODIMP_(void) +CUIFButton::OnPaintNoTheme(HDC hDC) +{ + ::FillRect(hDC, &m_rc, (HBRUSH)UlongToHandle(COLOR_BTNFACE + 1)); + + if (m_dwUnknown10 && ((m_uButtonStatus == 0) || (m_uButtonStatus == 3))) + { + HBRUSH hbr = cicCreateDitherBrush(); + if (hbr) + { + COLORREF OldTextColor = ::SetTextColor(hDC, ::GetSysColor(COLOR_BTNFACE)); + COLORREF OldBkColor = ::SetBkColor(hDC, ::GetSysColor(COLOR_BTNHIGHLIGHT)); + RECT rc = m_rc; + ::InflateRect(&rc, -2, -2); + ::FillRect(hDC, &rc, hbr); + ::SetTextColor(hDC, OldTextColor); + ::SetBkColor(hDC, OldBkColor); + ::DeleteObject(hbr); + } + } + + BOOL bPressed = (m_dwUnknown10 || (m_uButtonStatus == 1)); + if (m_hbmButton1) + { + DrawBitmapProc(hDC, &m_rc, bPressed); + } + else if (m_ButtonIcon.m_hIcon) + { + DrawIconProc(hDC, &m_rc, bPressed); + } + else + { + DrawTextProc(hDC, &m_rc, bPressed); + } + + if (m_dwUnknown10 || (m_uButtonStatus == 1)) + { + DrawEdgeProc(hDC, &m_rc, TRUE); + } + else if (2 <= m_uButtonStatus && m_uButtonStatus <= 3) + { + DrawEdgeProc(hDC, &m_rc, FALSE); + } +} + +inline void CUIFButton::SetIcon(HICON hIcon) +{ + m_ButtonIcon = hIcon; + + if (m_ButtonIcon.m_hIcon) + GetIconSize(m_ButtonIcon.m_hIcon, &m_IconSize); + else + m_IconSize.cx = m_IconSize.cy = 0; + + CallOnPaint(); +} + +inline void CUIFButton::SetStatus(UINT uStatus) +{ + if (uStatus != m_uButtonStatus) + { + m_uButtonStatus = uStatus; + CallOnPaint(); + } +} + +inline void CUIFButton::SetText(LPCWSTR pszText) +{ + if (m_pszButtonText) + { + delete[] m_pszButtonText; + m_pszButtonText = NULL; + } + + m_TextSize.cx = m_TextSize.cy = 0; + + if (pszText) + { + INT cch = lstrlenW(pszText); + m_pszButtonText = new(cicNoThrow) WCHAR[cch + 1]; + if (!m_pszButtonText) + return; + + lstrcpynW(m_pszButtonText, pszText, cch + 1); + GetTextSize(m_pszButtonText, &m_TextSize); + } + + CallOnPaint(); +}
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Katayama Hirofumi MZ