X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/22f3361e1cf25c52a2da8fdfc5cb081809e18fb9..edef87c8274bd4cadcccc4ff107aeb1815e48460:/src/msw/fdrepdlg.cpp diff --git a/src/msw/fdrepdlg.cpp b/src/msw/fdrepdlg.cpp index 27eb2be03d..f7c9f27d0c 100644 --- a/src/msw/fdrepdlg.cpp +++ b/src/msw/fdrepdlg.cpp @@ -17,10 +17,6 @@ // headers // ---------------------------------------------------------------------------- -#ifdef __GNUG__ - #pragma implementation "mswfdrepdlg.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" @@ -35,12 +31,7 @@ #include "wx/log.h" #endif -#include "wx/msw/private.h" - -#if !defined(__WIN32__) || defined(__SALFORDC__) || defined(__WXWINE__) - #include -#endif - +#include "wx/msw/wrapcdlg.h" #include "wx/fdrepdlg.h" // ---------------------------------------------------------------------------- @@ -50,10 +41,10 @@ LRESULT APIENTRY wxFindReplaceWindowProc(HWND hwnd, WXUINT nMsg, WPARAM wParam, LPARAM lParam); -UINT CALLBACK wxFindReplaceDialogHookProc(HWND hwnd, - UINT uiMsg, - WPARAM wParam, - LPARAM lParam); +UINT_PTR CALLBACK wxFindReplaceDialogHookProc(HWND hwnd, + UINT uiMsg, + WPARAM wParam, + LPARAM lParam); // ---------------------------------------------------------------------------- // wxWin macros @@ -82,7 +73,7 @@ public: FINDREPLACE *GetPtrFindReplace() { return &m_findReplace; } // set/query the "closed by user" flag - void SetClosedByUser() { m_wasClosedByUser = TRUE; } + void SetClosedByUser() { m_wasClosedByUser = true; } bool WasClosedByUser() const { return m_wasClosedByUser; } private: @@ -97,7 +88,7 @@ private: // the find replace data used by the dialog FINDREPLACE m_findReplace; - // TRUE if the user closed us, FALSE otherwise + // true if the user closed us, false otherwise bool m_wasClosedByUser; // registered Message for Dialog @@ -133,7 +124,7 @@ wxFindReplaceDialogImpl::wxFindReplaceDialogImpl(wxFindReplaceDialog *dialog, m_hwndOwner = NULL; m_oldParentWndProc = NULL; - m_wasClosedByUser = FALSE; + m_wasClosedByUser = false; wxZeroMemory(m_findReplace); @@ -178,7 +169,7 @@ void wxFindReplaceDialogImpl::InitString(const wxString& str, *ppStr = new wxChar[len]; wxStrcpy(*ppStr, str); - *pLen = len; + *pLen = (WORD)len; } void wxFindReplaceDialogImpl::InitFindWhat(const wxString& str) @@ -199,17 +190,14 @@ void wxFindReplaceDialogImpl::SubclassDialog(HWND hwnd) // check that we don't subclass the parent twice: this would be a bad idea // as then we'd have infinite recursion in wxFindReplaceWindowProc - if ( !wxCheckWindowWndProc((WXHWND)hwnd, (WXFARPROC)wxFindReplaceWindowProc) ) - { - WNDPROC oldParentWndProc = (WNDPROC)::GetWindowLong(hwnd, GWL_WNDPROC); - // save old wnd proc elsewhere to access it from - // wxFindReplaceWindowProc - m_oldParentWndProc = oldParentWndProc; - (void)::SetWindowLong(hwnd, GWL_USERDATA, (LONG)oldParentWndProc); - - // and set the new one - (void)::SetWindowLong(hwnd, GWL_WNDPROC, (LONG)wxFindReplaceWindowProc); - } + wxCHECK_RET( wxGetWindowProc(hwnd) != wxFindReplaceWindowProc, + _T("can't have more than one find dialog currently") ); + + // set the new one and save the old as user data to allow access to it + // from wxFindReplaceWindowProc + m_oldParentWndProc = wxSetWindowProc(hwnd, wxFindReplaceWindowProc); + + wxSetWindowUserData(hwnd, (void *)m_oldParentWndProc); } wxFindReplaceDialogImpl::~wxFindReplaceDialogImpl() @@ -219,7 +207,8 @@ wxFindReplaceDialogImpl::~wxFindReplaceDialogImpl() if ( m_hwndOwner ) { - ::SetWindowLong(m_hwndOwner, GWL_WNDPROC, (LONG)m_oldParentWndProc); + // undo subclassing + wxSetWindowProc(m_hwndOwner, m_oldParentWndProc); } } @@ -230,15 +219,39 @@ wxFindReplaceDialogImpl::~wxFindReplaceDialogImpl() LRESULT APIENTRY wxFindReplaceWindowProc(HWND hwnd, WXUINT nMsg, WPARAM wParam, LPARAM lParam) { +#if wxUSE_UNICODE_MSLU + static unsigned long s_lastMsgFlags = 0; + + // This flag helps us to identify the bogus ANSI message + // sent by UNICOWS.DLL (see below) + // while we're sending our message to the dialog + // we ignore possible messages sent in between + static bool s_blockMsg = false; +#endif // wxUSE_UNICODE_MSLU + if ( nMsg == wxFindReplaceDialogImpl::GetFindDialogMessage() ) { FINDREPLACE *pFR = (FINDREPLACE *)lParam; + +#if wxUSE_UNICODE_MSLU + // This is a hack for a MSLU problem: Versions up to 1.0.4011 + // of UNICOWS.DLL send the correct UNICODE item after button press + // and a bogus ANSI mode item right after this, so lets ignore + // the second bogus message + if ( wxUsingUnicowsDll() && s_lastMsgFlags == pFR->Flags ) + { + s_lastMsgFlags = 0; + return 0; + } + s_lastMsgFlags = pFR->Flags; +#endif // wxUSE_UNICODE_MSLU + wxFindReplaceDialog *dialog = (wxFindReplaceDialog *)pFR->lCustData; // map flags from Windows wxEventType evtType; - bool replace = FALSE; + bool replace = false; if ( pFR->Flags & FR_DIALOGTERM ) { // we have to notify the dialog that it's being closed by user and @@ -256,13 +269,13 @@ LRESULT APIENTRY wxFindReplaceWindowProc(HWND hwnd, WXUINT nMsg, { evtType = wxEVT_COMMAND_FIND_REPLACE; - replace = TRUE; + replace = true; } else if ( pFR->Flags & FR_REPLACEALL ) { evtType = wxEVT_COMMAND_FIND_REPLACE_ALL; - replace = TRUE; + replace = true; } else { @@ -288,10 +301,22 @@ LRESULT APIENTRY wxFindReplaceWindowProc(HWND hwnd, WXUINT nMsg, event.SetReplaceString(pFR->lpstrReplaceWith); } +#if wxUSE_UNICODE_MSLU + s_blockMsg = true; +#endif // wxUSE_UNICODE_MSLU + dialog->Send(event); + +#if wxUSE_UNICODE_MSLU + s_blockMsg = false; +#endif // wxUSE_UNICODE_MSLU } +#if wxUSE_UNICODE_MSLU + else if ( !s_blockMsg ) + s_lastMsgFlags = 0; +#endif // wxUSE_UNICODE_MSLU - WNDPROC wndProc = (WNDPROC)::GetWindowLong(hwnd, GWL_USERDATA); + WNDPROC wndProc = (WNDPROC)wxGetWindowUserData(hwnd); // sanity check wxASSERT_MSG( wndProc != wxFindReplaceWindowProc, @@ -304,10 +329,11 @@ LRESULT APIENTRY wxFindReplaceWindowProc(HWND hwnd, WXUINT nMsg, // Find/replace dialog hook proc // ---------------------------------------------------------------------------- -UINT CALLBACK wxFindReplaceDialogHookProc(HWND hwnd, - UINT uiMsg, - WPARAM WXUNUSED(wParam), - LPARAM lParam) +UINT_PTR CALLBACK +wxFindReplaceDialogHookProc(HWND hwnd, + UINT uiMsg, + WPARAM WXUNUSED(wParam), + LPARAM lParam) { if ( uiMsg == WM_INITDIALOG ) { @@ -337,7 +363,7 @@ void wxFindReplaceDialog::Init() m_FindReplaceData = NULL; // as we're created in the hidden state, bring the internal flag in sync - m_isShown = FALSE; + m_isShown = false; } wxFindReplaceDialog::wxFindReplaceDialog(wxWindow *parent, @@ -369,7 +395,7 @@ wxFindReplaceDialog::~wxFindReplaceDialog() delete m_impl; // prevent the base class dtor from trying to hide us! - m_isShown = FALSE; + m_isShown = false; // and from destroying our window [again] m_hWnd = (WXHWND)NULL; @@ -399,7 +425,7 @@ bool wxFindReplaceDialog::Show(bool show) if ( !wxWindowBase::Show(show) ) { // visibility status didn't change - return FALSE; + return false; } // do we already have the dialog window? @@ -408,16 +434,16 @@ bool wxFindReplaceDialog::Show(bool show) // yes, just use it (void)::ShowWindow(GetHwnd(), show ? SW_SHOW : SW_HIDE); - return TRUE; + return true; } if ( !show ) { // well, it doesn't exist which is as good as being hidden - return TRUE; + return true; } - wxCHECK_MSG( m_FindReplaceData, FALSE, _T("call Create() first!") ); + wxCHECK_MSG( m_FindReplaceData, false, _T("call Create() first!") ); wxASSERT_MSG( !m_impl, _T("why don't we have the window then?") ); @@ -447,7 +473,7 @@ bool wxFindReplaceDialog::Show(bool show) delete m_impl; m_impl = NULL; - return FALSE; + return false; } // subclass parent window in order to get FINDMSGSTRING message @@ -460,7 +486,7 @@ bool wxFindReplaceDialog::Show(bool show) m_hWnd = (WXHWND)hwnd; - return TRUE; + return true; } // ----------------------------------------------------------------------------